[binutils, ARM, 5/16] BF insns infrastructure with new global reloc R_ARM_THM_BF16
[deliverable/binutils-gdb.git] / bfd / bfd-in2.h
1 /* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
5 "linker.c", "simple.c" and "compress.c".
6 Run "make headers" in your build bfd/ to regenerate. */
7
8 /* Main header file for the bfd library -- portable access to object files.
9
10 Copyright (C) 1990-2019 Free Software Foundation, Inc.
11
12 Contributed by Cygnus Support.
13
14 This file is part of BFD, the Binary File Descriptor library.
15
16 This program is free software; you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
18 the Free Software Foundation; either version 3 of the License, or
19 (at your option) any later version.
20
21 This program is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
25
26 You should have received a copy of the GNU General Public License
27 along with this program; if not, write to the Free Software
28 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
29
30 #ifndef __BFD_H_SEEN__
31 #define __BFD_H_SEEN__
32
33 /* PR 14072: Ensure that config.h is included first. */
34 #if !defined PACKAGE && !defined PACKAGE_VERSION
35 #error config.h must be included before this header
36 #endif
37
38 #ifdef __cplusplus
39 extern "C" {
40 #endif
41
42 #include "ansidecl.h"
43 #include "symcat.h"
44 #include "bfd_stdint.h"
45 #include "diagnostics.h"
46 #include <stdarg.h>
47 #include <sys/stat.h>
48
49 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
50 #ifndef SABER
51 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
52 The problem is, "32_" is not a valid preprocessing token, and we don't
53 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
54 cause the inner CONCAT2 macros to be evaluated first, producing
55 still-valid pp-tokens. Then the final concatenation can be done. */
56 #undef CONCAT4
57 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
58 #endif
59 #endif
60
61 /* This is a utility macro to handle the situation where the code
62 wants to place a constant string into the code, followed by a
63 comma and then the length of the string. Doing this by hand
64 is error prone, so using this macro is safer. */
65 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
66 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
67 to create the arguments to another macro, since the preprocessor
68 will mis-count the number of arguments to the outer macro (by not
69 evaluating STRING_COMMA_LEN and so missing the comma). This is a
70 problem for example when trying to use STRING_COMMA_LEN to build
71 the arguments to the strncmp() macro. Hence this alternative
72 definition of strncmp is provided here.
73
74 Note - these macros do NOT work if STR2 is not a constant string. */
75 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
76 /* strcpy() can have a similar problem, but since we know we are
77 copying a constant string, we can use memcpy which will be faster
78 since there is no need to check for a NUL byte inside STR. We
79 can also save time if we do not need to copy the terminating NUL. */
80 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
81 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
82
83
84 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
85
86 /* The word size used by BFD on the host. This may be 64 with a 32
87 bit target if the host is 64 bit, or if other 64 bit targets have
88 been selected with --enable-targets, or if --enable-64-bit-bfd. */
89 #define BFD_ARCH_SIZE @wordsize@
90
91 /* The word size of the default bfd target. */
92 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
93
94 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
95 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
96 #if @BFD_HOST_64_BIT_DEFINED@
97 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
98 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
99 typedef BFD_HOST_64_BIT bfd_int64_t;
100 typedef BFD_HOST_U_64_BIT bfd_uint64_t;
101 #endif
102
103 #ifdef HAVE_INTTYPES_H
104 # include <inttypes.h>
105 #else
106 # if BFD_HOST_64BIT_LONG
107 # define BFD_PRI64 "l"
108 # elif defined (__MSVCRT__)
109 # define BFD_PRI64 "I64"
110 # else
111 # define BFD_PRI64 "ll"
112 # endif
113 # undef PRId64
114 # define PRId64 BFD_PRI64 "d"
115 # undef PRIu64
116 # define PRIu64 BFD_PRI64 "u"
117 # undef PRIx64
118 # define PRIx64 BFD_PRI64 "x"
119 #endif
120
121 #if BFD_ARCH_SIZE >= 64
122 #define BFD64
123 #endif
124
125 #ifndef INLINE
126 #if __GNUC__ >= 2
127 #define INLINE __inline__
128 #else
129 #define INLINE
130 #endif
131 #endif
132
133 /* Declaring a type wide enough to hold a host long and a host pointer. */
134 #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
135 typedef BFD_HOSTPTR_T bfd_hostptr_t;
136
137 /* Forward declaration. */
138 typedef struct bfd bfd;
139
140 /* Boolean type used in bfd. Too many systems define their own
141 versions of "boolean" for us to safely typedef a "boolean" of
142 our own. Using an enum for "bfd_boolean" has its own set of
143 problems, with strange looking casts required to avoid warnings
144 on some older compilers. Thus we just use an int.
145
146 General rule: Functions which are bfd_boolean return TRUE on
147 success and FALSE on failure (unless they're a predicate). */
148
149 typedef int bfd_boolean;
150 #undef FALSE
151 #undef TRUE
152 #define FALSE 0
153 #define TRUE 1
154
155 #ifdef BFD64
156
157 #ifndef BFD_HOST_64_BIT
158 #error No 64 bit integer type available
159 #endif /* ! defined (BFD_HOST_64_BIT) */
160
161 typedef BFD_HOST_U_64_BIT bfd_vma;
162 typedef BFD_HOST_64_BIT bfd_signed_vma;
163 typedef BFD_HOST_U_64_BIT bfd_size_type;
164 typedef BFD_HOST_U_64_BIT symvalue;
165
166 #if BFD_HOST_64BIT_LONG
167 #define BFD_VMA_FMT "l"
168 #elif defined (__MSVCRT__)
169 #define BFD_VMA_FMT "I64"
170 #else
171 #define BFD_VMA_FMT "ll"
172 #endif
173
174 #ifndef fprintf_vma
175 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
176 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
177 #endif
178
179 #else /* not BFD64 */
180
181 /* Represent a target address. Also used as a generic unsigned type
182 which is guaranteed to be big enough to hold any arithmetic types
183 we need to deal with. */
184 typedef unsigned long bfd_vma;
185
186 /* A generic signed type which is guaranteed to be big enough to hold any
187 arithmetic types we need to deal with. Can be assumed to be compatible
188 with bfd_vma in the same way that signed and unsigned ints are compatible
189 (as parameters, in assignment, etc). */
190 typedef long bfd_signed_vma;
191
192 typedef unsigned long symvalue;
193 typedef unsigned long bfd_size_type;
194
195 /* Print a bfd_vma x on stream s. */
196 #define BFD_VMA_FMT "l"
197 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
198 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
199
200 #endif /* not BFD64 */
201
202 #define HALF_BFD_SIZE_TYPE \
203 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
204
205 #ifndef BFD_HOST_64_BIT
206 /* Fall back on a 32 bit type. The idea is to make these types always
207 available for function return types, but in the case that
208 BFD_HOST_64_BIT is undefined such a function should abort or
209 otherwise signal an error. */
210 typedef bfd_signed_vma bfd_int64_t;
211 typedef bfd_vma bfd_uint64_t;
212 #endif
213
214 /* An offset into a file. BFD always uses the largest possible offset
215 based on the build time availability of fseek, fseeko, or fseeko64. */
216 typedef @bfd_file_ptr@ file_ptr;
217 typedef unsigned @bfd_file_ptr@ ufile_ptr;
218
219 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
220 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
221
222 #define printf_vma(x) fprintf_vma(stdout,x)
223 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
224
225 typedef unsigned int flagword; /* 32 bits of flags */
226 typedef unsigned char bfd_byte;
227 \f
228 /* File formats. */
229
230 typedef enum bfd_format
231 {
232 bfd_unknown = 0, /* File format is unknown. */
233 bfd_object, /* Linker/assembler/compiler output. */
234 bfd_archive, /* Object archive file. */
235 bfd_core, /* Core dump. */
236 bfd_type_end /* Marks the end; don't use it! */
237 }
238 bfd_format;
239 \f
240 /* Symbols and relocation. */
241
242 /* A count of carsyms (canonical archive symbols). */
243 typedef unsigned long symindex;
244
245 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
246
247 /* General purpose part of a symbol X;
248 target specific parts are in libcoff.h, libaout.h, etc. */
249
250 #define bfd_get_section(x) ((x)->section)
251 #define bfd_get_output_section(x) ((x)->section->output_section)
252 #define bfd_set_section(x,y) ((x)->section) = (y)
253 #define bfd_asymbol_base(x) ((x)->section->vma)
254 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
255 #define bfd_asymbol_name(x) ((x)->name)
256 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
257 #define bfd_asymbol_bfd(x) ((x)->the_bfd)
258 #define bfd_asymbol_flavour(x) \
259 (((x)->flags & BSF_SYNTHETIC) != 0 \
260 ? bfd_target_unknown_flavour \
261 : bfd_asymbol_bfd (x)->xvec->flavour)
262
263 /* A canonical archive symbol. */
264 /* This is a type pun with struct ranlib on purpose! */
265 typedef struct carsym
266 {
267 char *name;
268 file_ptr file_offset; /* Look here to find the file. */
269 }
270 carsym; /* To make these you call a carsymogen. */
271
272 /* Used in generating armaps (archive tables of contents).
273 Perhaps just a forward definition would do? */
274 struct orl /* Output ranlib. */
275 {
276 char **name; /* Symbol name. */
277 union
278 {
279 file_ptr pos;
280 bfd *abfd;
281 } u; /* bfd* or file position. */
282 int namidx; /* Index into string table. */
283 };
284
285 /* Linenumber stuff. */
286 typedef struct lineno_cache_entry
287 {
288 unsigned int line_number; /* Linenumber from start of function. */
289 union
290 {
291 struct bfd_symbol *sym; /* Function name. */
292 bfd_vma offset; /* Offset into section. */
293 } u;
294 }
295 alent;
296 \f
297 /* Object and core file sections. */
298 typedef struct bfd_section *sec_ptr;
299
300 #define align_power(addr, align) \
301 (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
302
303 /* Align an address upward to a boundary, expressed as a number of bytes.
304 E.g. align to an 8-byte boundary with argument of 8. Take care never
305 to wrap around if the address is within boundary-1 of the end of the
306 address space. */
307 #define BFD_ALIGN(this, boundary) \
308 ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \
309 ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \
310 : ~ (bfd_vma) 0)
311
312 #define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
313 #define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
314 #define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
315 #define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
316 (ptr)->alignment_power)
317 #define bfd_section_name(bfd, ptr) ((ptr)->name)
318 #define bfd_section_size(bfd, ptr) ((ptr)->size)
319 #define bfd_get_section_size(ptr) ((ptr)->size)
320 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
321 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
322 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
323 #define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
324 #define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
325
326 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
327
328 #define bfd_get_section_limit_octets(bfd, sec) \
329 ((bfd)->direction != write_direction && (sec)->rawsize != 0 \
330 ? (sec)->rawsize : (sec)->size)
331
332 /* Find the address one past the end of SEC. */
333 #define bfd_get_section_limit(bfd, sec) \
334 (bfd_get_section_limit_octets(bfd, sec) / bfd_octets_per_byte (bfd))
335
336 /* Return TRUE if input section SEC has been discarded. */
337 #define discarded_section(sec) \
338 (!bfd_is_abs_section (sec) \
339 && bfd_is_abs_section ((sec)->output_section) \
340 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
341 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
342 \f
343 typedef enum bfd_print_symbol
344 {
345 bfd_print_symbol_name,
346 bfd_print_symbol_more,
347 bfd_print_symbol_all
348 } bfd_print_symbol_type;
349
350 /* Information about a symbol that nm needs. */
351
352 typedef struct _symbol_info
353 {
354 symvalue value;
355 char type;
356 const char *name; /* Symbol name. */
357 unsigned char stab_type; /* Stab type. */
358 char stab_other; /* Stab other. */
359 short stab_desc; /* Stab desc. */
360 const char *stab_name; /* String for stab type. */
361 } symbol_info;
362
363 /* Get the name of a stabs type code. */
364
365 extern const char *bfd_get_stab_name (int);
366 \f
367 /* Hash table routines. There is no way to free up a hash table. */
368
369 /* An element in the hash table. Most uses will actually use a larger
370 structure, and an instance of this will be the first field. */
371
372 struct bfd_hash_entry
373 {
374 /* Next entry for this hash code. */
375 struct bfd_hash_entry *next;
376 /* String being hashed. */
377 const char *string;
378 /* Hash code. This is the full hash code, not the index into the
379 table. */
380 unsigned long hash;
381 };
382
383 /* A hash table. */
384
385 struct bfd_hash_table
386 {
387 /* The hash array. */
388 struct bfd_hash_entry **table;
389 /* A function used to create new elements in the hash table. The
390 first entry is itself a pointer to an element. When this
391 function is first invoked, this pointer will be NULL. However,
392 having the pointer permits a hierarchy of method functions to be
393 built each of which calls the function in the superclass. Thus
394 each function should be written to allocate a new block of memory
395 only if the argument is NULL. */
396 struct bfd_hash_entry *(*newfunc)
397 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
398 /* An objalloc for this hash table. This is a struct objalloc *,
399 but we use void * to avoid requiring the inclusion of objalloc.h. */
400 void *memory;
401 /* The number of slots in the hash table. */
402 unsigned int size;
403 /* The number of entries in the hash table. */
404 unsigned int count;
405 /* The size of elements. */
406 unsigned int entsize;
407 /* If non-zero, don't grow the hash table. */
408 unsigned int frozen:1;
409 };
410
411 /* Initialize a hash table. */
412 extern bfd_boolean bfd_hash_table_init
413 (struct bfd_hash_table *,
414 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
415 struct bfd_hash_table *,
416 const char *),
417 unsigned int);
418
419 /* Initialize a hash table specifying a size. */
420 extern bfd_boolean bfd_hash_table_init_n
421 (struct bfd_hash_table *,
422 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
423 struct bfd_hash_table *,
424 const char *),
425 unsigned int, unsigned int);
426
427 /* Free up a hash table. */
428 extern void bfd_hash_table_free
429 (struct bfd_hash_table *);
430
431 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
432 will be created for this string if one does not already exist. The
433 COPY argument must be TRUE if this routine should copy the string
434 into newly allocated memory when adding an entry. */
435 extern struct bfd_hash_entry *bfd_hash_lookup
436 (struct bfd_hash_table *, const char *, bfd_boolean create,
437 bfd_boolean copy);
438
439 /* Insert an entry in a hash table. */
440 extern struct bfd_hash_entry *bfd_hash_insert
441 (struct bfd_hash_table *, const char *, unsigned long);
442
443 /* Rename an entry in a hash table. */
444 extern void bfd_hash_rename
445 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
446
447 /* Replace an entry in a hash table. */
448 extern void bfd_hash_replace
449 (struct bfd_hash_table *, struct bfd_hash_entry *old,
450 struct bfd_hash_entry *nw);
451
452 /* Base method for creating a hash table entry. */
453 extern struct bfd_hash_entry *bfd_hash_newfunc
454 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
455
456 /* Grab some space for a hash table entry. */
457 extern void *bfd_hash_allocate
458 (struct bfd_hash_table *, unsigned int);
459
460 /* Traverse a hash table in a random order, calling a function on each
461 element. If the function returns FALSE, the traversal stops. The
462 INFO argument is passed to the function. */
463 extern void bfd_hash_traverse
464 (struct bfd_hash_table *,
465 bfd_boolean (*) (struct bfd_hash_entry *, void *),
466 void *info);
467
468 /* Allows the default size of a hash table to be configured. New hash
469 tables allocated using bfd_hash_table_init will be created with
470 this size. */
471 extern unsigned long bfd_hash_set_default_size (unsigned long);
472
473 /* Types of compressed DWARF debug sections. We currently support
474 zlib. */
475 enum compressed_debug_section_type
476 {
477 COMPRESS_DEBUG_NONE = 0,
478 COMPRESS_DEBUG = 1 << 0,
479 COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
480 COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
481 };
482
483 /* This structure is used to keep track of stabs in sections
484 information while linking. */
485
486 struct stab_info
487 {
488 /* A hash table used to hold stabs strings. */
489 struct bfd_strtab_hash *strings;
490 /* The header file hash table. */
491 struct bfd_hash_table includes;
492 /* The first .stabstr section. */
493 struct bfd_section *stabstr;
494 };
495
496 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
497
498 /* User program access to BFD facilities. */
499
500 /* Direct I/O routines, for programs which know more about the object
501 file than BFD does. Use higher level routines if possible. */
502
503 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
504 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
505 extern int bfd_seek (bfd *, file_ptr, int);
506 extern file_ptr bfd_tell (bfd *);
507 extern int bfd_flush (bfd *);
508 extern int bfd_stat (bfd *, struct stat *);
509
510 /* Deprecated old routines. */
511 #if __GNUC__
512 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
513 (_bfd_warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
514 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
515 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
516 (_bfd_warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
517 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
518 #else
519 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
520 (_bfd_warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
521 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
522 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
523 (_bfd_warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
524 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
525 #endif
526 extern void _bfd_warn_deprecated (const char *, const char *, int, const char *);
527
528 /* Cast from const char * to char * so that caller can assign to
529 a char * without a warning. */
530 #define bfd_get_filename(abfd) ((char *) (abfd)->filename)
531 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
532 #define bfd_get_format(abfd) ((abfd)->format)
533 #define bfd_get_target(abfd) ((abfd)->xvec->name)
534 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
535 #define bfd_family_coff(abfd) \
536 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
537 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
538 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
539 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
540 #define bfd_header_big_endian(abfd) \
541 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
542 #define bfd_header_little_endian(abfd) \
543 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
544 #define bfd_get_file_flags(abfd) ((abfd)->flags)
545 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
546 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
547 #define bfd_has_map(abfd) ((abfd)->has_armap)
548 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
549
550 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
551 #define bfd_usrdata(abfd) ((abfd)->usrdata)
552
553 #define bfd_get_start_address(abfd) ((abfd)->start_address)
554 #define bfd_get_symcount(abfd) ((abfd)->symcount)
555 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
556 #define bfd_count_sections(abfd) ((abfd)->section_count)
557
558 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
559
560 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
561
562 extern bfd_boolean bfd_cache_close
563 (bfd *abfd);
564 /* NB: This declaration should match the autogenerated one in libbfd.h. */
565
566 extern bfd_boolean bfd_cache_close_all (void);
567
568 extern bfd_boolean bfd_record_phdr
569 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
570 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
571
572 /* Byte swapping routines. */
573
574 bfd_uint64_t bfd_getb64 (const void *);
575 bfd_uint64_t bfd_getl64 (const void *);
576 bfd_int64_t bfd_getb_signed_64 (const void *);
577 bfd_int64_t bfd_getl_signed_64 (const void *);
578 bfd_vma bfd_getb32 (const void *);
579 bfd_vma bfd_getl32 (const void *);
580 bfd_signed_vma bfd_getb_signed_32 (const void *);
581 bfd_signed_vma bfd_getl_signed_32 (const void *);
582 bfd_vma bfd_getb16 (const void *);
583 bfd_vma bfd_getl16 (const void *);
584 bfd_signed_vma bfd_getb_signed_16 (const void *);
585 bfd_signed_vma bfd_getl_signed_16 (const void *);
586 void bfd_putb64 (bfd_uint64_t, void *);
587 void bfd_putl64 (bfd_uint64_t, void *);
588 void bfd_putb32 (bfd_vma, void *);
589 void bfd_putl32 (bfd_vma, void *);
590 void bfd_putb24 (bfd_vma, void *);
591 void bfd_putl24 (bfd_vma, void *);
592 void bfd_putb16 (bfd_vma, void *);
593 void bfd_putl16 (bfd_vma, void *);
594
595 /* Byte swapping routines which take size and endiannes as arguments. */
596
597 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
598 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
599
600 #if defined(__STDC__) || defined(ALMOST_STDC)
601 struct ecoff_debug_info;
602 struct ecoff_debug_swap;
603 struct ecoff_extr;
604 struct bfd_symbol;
605 struct bfd_link_info;
606 struct bfd_link_hash_entry;
607 struct bfd_section_already_linked;
608 struct bfd_elf_version_tree;
609 #endif
610
611 extern bfd_boolean bfd_section_already_linked_table_init (void);
612 extern void bfd_section_already_linked_table_free (void);
613 extern bfd_boolean _bfd_handle_already_linked
614 (struct bfd_section *, struct bfd_section_already_linked *,
615 struct bfd_link_info *);
616 \f
617 /* Externally visible ECOFF routines. */
618
619 extern bfd_boolean bfd_ecoff_set_gp_value
620 (bfd *abfd, bfd_vma gp_value);
621 extern bfd_boolean bfd_ecoff_set_regmasks
622 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
623 unsigned long *cprmask);
624 extern void *bfd_ecoff_debug_init
625 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
626 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
627 extern void bfd_ecoff_debug_free
628 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
629 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
630 extern bfd_boolean bfd_ecoff_debug_accumulate
631 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
632 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
633 struct ecoff_debug_info *input_debug,
634 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
635 extern bfd_boolean bfd_ecoff_debug_accumulate_other
636 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
637 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
638 struct bfd_link_info *);
639 extern bfd_boolean bfd_ecoff_debug_externals
640 (bfd *abfd, struct ecoff_debug_info *debug,
641 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
642 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
643 void (*set_index) (struct bfd_symbol *, bfd_size_type));
644 extern bfd_boolean bfd_ecoff_debug_one_external
645 (bfd *abfd, struct ecoff_debug_info *debug,
646 const struct ecoff_debug_swap *swap, const char *name,
647 struct ecoff_extr *esym);
648 extern bfd_size_type bfd_ecoff_debug_size
649 (bfd *abfd, struct ecoff_debug_info *debug,
650 const struct ecoff_debug_swap *swap);
651 extern bfd_boolean bfd_ecoff_write_debug
652 (bfd *abfd, struct ecoff_debug_info *debug,
653 const struct ecoff_debug_swap *swap, file_ptr where);
654 extern bfd_boolean bfd_ecoff_write_accumulated_debug
655 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
656 const struct ecoff_debug_swap *swap,
657 struct bfd_link_info *info, file_ptr where);
658
659 /* Externally visible ELF routines. */
660
661 struct bfd_link_needed_list
662 {
663 struct bfd_link_needed_list *next;
664 bfd *by;
665 const char *name;
666 };
667
668 enum dynamic_lib_link_class {
669 DYN_NORMAL = 0,
670 DYN_AS_NEEDED = 1,
671 DYN_DT_NEEDED = 2,
672 DYN_NO_ADD_NEEDED = 4,
673 DYN_NO_NEEDED = 8
674 };
675
676 enum notice_asneeded_action {
677 notice_as_needed,
678 notice_not_needed,
679 notice_needed
680 };
681
682 extern bfd_boolean bfd_elf_record_link_assignment
683 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
684 bfd_boolean);
685 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
686 (bfd *, struct bfd_link_info *);
687 extern bfd_boolean bfd_elf_get_bfd_needed_list
688 (bfd *, struct bfd_link_needed_list **);
689 extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
690 const char *, bfd_vma);
691 extern bfd_boolean bfd_elf_size_dynamic_sections
692 (bfd *, const char *, const char *, const char *, const char *, const char *,
693 const char * const *, struct bfd_link_info *, struct bfd_section **);
694 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
695 (bfd *, struct bfd_link_info *);
696 extern void bfd_elf_set_dt_needed_name
697 (bfd *, const char *);
698 extern const char *bfd_elf_get_dt_soname
699 (bfd *);
700 extern void bfd_elf_set_dyn_lib_class
701 (bfd *, enum dynamic_lib_link_class);
702 extern int bfd_elf_get_dyn_lib_class
703 (bfd *);
704 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
705 (bfd *, struct bfd_link_info *);
706 extern int bfd_elf_discard_info
707 (bfd *, struct bfd_link_info *);
708 extern unsigned int _bfd_elf_default_action_discarded
709 (struct bfd_section *);
710
711 /* Return an upper bound on the number of bytes required to store a
712 copy of ABFD's program header table entries. Return -1 if an error
713 occurs; bfd_get_error will return an appropriate code. */
714 extern long bfd_get_elf_phdr_upper_bound
715 (bfd *abfd);
716
717 /* Copy ABFD's program header table entries to *PHDRS. The entries
718 will be stored as an array of Elf_Internal_Phdr structures, as
719 defined in include/elf/internal.h. To find out how large the
720 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
721
722 Return the number of program header table entries read, or -1 if an
723 error occurs; bfd_get_error will return an appropriate code. */
724 extern int bfd_get_elf_phdrs
725 (bfd *abfd, void *phdrs);
726
727 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
728 reconstruct an ELF file by reading the segments out of remote
729 memory based on the ELF file header at EHDR_VMA and the ELF program
730 headers it points to. If non-zero, SIZE is the known extent of the
731 object. If not null, *LOADBASEP is filled in with the difference
732 between the VMAs from which the segments were read, and the VMAs
733 the file headers (and hence BFD's idea of each section's VMA) put
734 them at.
735
736 The function TARGET_READ_MEMORY is called to copy LEN bytes from
737 the remote memory at target address VMA into the local buffer at
738 MYADDR; it should return zero on success or an `errno' code on
739 failure. TEMPL must be a BFD for a target with the word size and
740 byte order found in the remote memory. */
741 extern bfd *bfd_elf_bfd_from_remote_memory
742 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
743 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
744 bfd_size_type len));
745
746 extern struct bfd_section *_bfd_elf_tls_setup
747 (bfd *, struct bfd_link_info *);
748
749 extern struct bfd_section *
750 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
751
752 extern void _bfd_fix_excluded_sec_syms
753 (bfd *, struct bfd_link_info *);
754
755 extern unsigned bfd_m68k_mach_to_features (int);
756
757 extern int bfd_m68k_features_to_mach (unsigned);
758
759 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
760 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
761 char **);
762
763 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
764
765 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
766 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
767 char **);
768
769 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
770 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
771 char **);
772
773 /* SunOS shared library support routines for the linker. */
774
775 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
776 (bfd *, struct bfd_link_info *);
777 extern bfd_boolean bfd_sunos_record_link_assignment
778 (bfd *, struct bfd_link_info *, const char *);
779 extern bfd_boolean bfd_sunos_size_dynamic_sections
780 (bfd *, struct bfd_link_info *, struct bfd_section **,
781 struct bfd_section **, struct bfd_section **);
782
783 /* Linux shared library support routines for the linker. */
784
785 extern bfd_boolean bfd_i386linux_size_dynamic_sections
786 (bfd *, struct bfd_link_info *);
787 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
788 (bfd *, struct bfd_link_info *);
789
790 /* mmap hacks */
791
792 struct _bfd_window_internal;
793 typedef struct _bfd_window_internal bfd_window_internal;
794
795 typedef struct _bfd_window
796 {
797 /* What the user asked for. */
798 void *data;
799 bfd_size_type size;
800 /* The actual window used by BFD. Small user-requested read-only
801 regions sharing a page may share a single window into the object
802 file. Read-write versions shouldn't until I've fixed things to
803 keep track of which portions have been claimed by the
804 application; don't want to give the same region back when the
805 application wants two writable copies! */
806 struct _bfd_window_internal *i;
807 }
808 bfd_window;
809
810 extern void bfd_init_window
811 (bfd_window *);
812 extern void bfd_free_window
813 (bfd_window *);
814 extern bfd_boolean bfd_get_file_window
815 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
816
817 /* XCOFF support routines for the linker. */
818
819 extern bfd_boolean bfd_xcoff_split_import_path
820 (bfd *, const char *, const char **, const char **);
821 extern bfd_boolean bfd_xcoff_set_archive_import_path
822 (struct bfd_link_info *, bfd *, const char *);
823 extern bfd_boolean bfd_xcoff_link_record_set
824 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
825 extern bfd_boolean bfd_xcoff_import_symbol
826 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
827 const char *, const char *, const char *, unsigned int);
828 extern bfd_boolean bfd_xcoff_export_symbol
829 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
830 extern bfd_boolean bfd_xcoff_link_count_reloc
831 (bfd *, struct bfd_link_info *, const char *);
832 extern bfd_boolean bfd_xcoff_record_link_assignment
833 (bfd *, struct bfd_link_info *, const char *);
834 extern bfd_boolean bfd_xcoff_size_dynamic_sections
835 (bfd *, struct bfd_link_info *, const char *, const char *,
836 unsigned long, unsigned long, unsigned long, bfd_boolean,
837 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
838 extern bfd_boolean bfd_xcoff_link_generate_rtinit
839 (bfd *, const char *, const char *, bfd_boolean);
840
841 /* XCOFF support routines for ar. */
842 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
843 (bfd *, char *);
844
845 /* Externally visible COFF routines. */
846
847 #if defined(__STDC__) || defined(ALMOST_STDC)
848 struct internal_syment;
849 union internal_auxent;
850 #endif
851
852 extern bfd_boolean bfd_coff_set_symbol_class
853 (bfd *, struct bfd_symbol *, unsigned int);
854
855 /* ARM VFP11 erratum workaround support. */
856 typedef enum
857 {
858 BFD_ARM_VFP11_FIX_DEFAULT,
859 BFD_ARM_VFP11_FIX_NONE,
860 BFD_ARM_VFP11_FIX_SCALAR,
861 BFD_ARM_VFP11_FIX_VECTOR
862 } bfd_arm_vfp11_fix;
863
864 extern void bfd_elf32_arm_init_maps
865 (bfd *);
866
867 extern void bfd_elf32_arm_set_vfp11_fix
868 (bfd *, struct bfd_link_info *);
869
870 extern void bfd_elf32_arm_set_cortex_a8_fix
871 (bfd *, struct bfd_link_info *);
872
873 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
874 (bfd *, struct bfd_link_info *);
875
876 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
877 (bfd *, struct bfd_link_info *);
878
879 /* ARM STM STM32L4XX erratum workaround support. */
880 typedef enum
881 {
882 BFD_ARM_STM32L4XX_FIX_NONE,
883 BFD_ARM_STM32L4XX_FIX_DEFAULT,
884 BFD_ARM_STM32L4XX_FIX_ALL
885 } bfd_arm_stm32l4xx_fix;
886
887 extern void bfd_elf32_arm_set_stm32l4xx_fix
888 (bfd *, struct bfd_link_info *);
889
890 extern bfd_boolean bfd_elf32_arm_stm32l4xx_erratum_scan
891 (bfd *, struct bfd_link_info *);
892
893 extern void bfd_elf32_arm_stm32l4xx_fix_veneer_locations
894 (bfd *, struct bfd_link_info *);
895
896 /* ARM Interworking support. Called from linker. */
897 extern bfd_boolean bfd_arm_allocate_interworking_sections
898 (struct bfd_link_info *);
899
900 extern bfd_boolean bfd_arm_process_before_allocation
901 (bfd *, struct bfd_link_info *, int);
902
903 extern bfd_boolean bfd_arm_get_bfd_for_interworking
904 (bfd *, struct bfd_link_info *);
905
906 /* PE ARM Interworking support. Called from linker. */
907 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
908 (struct bfd_link_info *);
909
910 extern bfd_boolean bfd_arm_pe_process_before_allocation
911 (bfd *, struct bfd_link_info *, int);
912
913 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
914 (bfd *, struct bfd_link_info *);
915
916 /* ELF ARM Interworking support. Called from linker. */
917 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
918 (struct bfd_link_info *);
919
920 extern bfd_boolean bfd_elf32_arm_process_before_allocation
921 (bfd *, struct bfd_link_info *);
922
923 struct elf32_arm_params {
924 char *thumb_entry_symbol;
925 int byteswap_code;
926 int target1_is_rel;
927 char * target2_type;
928 int fix_v4bx;
929 int use_blx;
930 bfd_arm_vfp11_fix vfp11_denorm_fix;
931 bfd_arm_stm32l4xx_fix stm32l4xx_fix;
932 int no_enum_size_warning;
933 int no_wchar_size_warning;
934 int pic_veneer;
935 int fix_cortex_a8;
936 int fix_arm1176;
937 int merge_exidx_entries;
938 int cmse_implib;
939 bfd *in_implib_bfd;
940 };
941
942 void bfd_elf32_arm_set_target_params
943 (bfd *, struct bfd_link_info *, struct elf32_arm_params *);
944
945 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
946 (bfd *, struct bfd_link_info *);
947
948 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
949 (bfd *, struct bfd_link_info *);
950
951 extern void bfd_elf32_arm_keep_private_stub_output_sections
952 (struct bfd_link_info *);
953
954 /* ELF ARM mapping symbol support. */
955 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
956 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
957 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
958 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
959
960 extern bfd_boolean bfd_is_arm_special_symbol_name
961 (const char *, int);
962
963 extern void bfd_elf32_arm_set_byteswap_code
964 (struct bfd_link_info *, int);
965
966 extern void bfd_elf32_arm_use_long_plt (void);
967
968 /* ARM Note section processing. */
969 extern bfd_boolean bfd_arm_merge_machines
970 (bfd *, bfd *);
971
972 extern bfd_boolean bfd_arm_update_notes
973 (bfd *, const char *);
974
975 extern unsigned int bfd_arm_get_mach_from_notes
976 (bfd *, const char *);
977
978 /* ARM stub generation support. Called from the linker. */
979 extern int elf32_arm_setup_section_lists
980 (bfd *, struct bfd_link_info *);
981 extern void elf32_arm_next_input_section
982 (struct bfd_link_info *, struct bfd_section *);
983 extern bfd_boolean elf32_arm_size_stubs
984 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
985 struct bfd_section * (*) (const char *, struct bfd_section *,
986 struct bfd_section *, unsigned int),
987 void (*) (void));
988 extern bfd_boolean elf32_arm_build_stubs
989 (struct bfd_link_info *);
990
991 /* ARM unwind section editing support. */
992 extern bfd_boolean elf32_arm_fix_exidx_coverage
993 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
994
995 /* C6x unwind section editing support. */
996 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
997 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
998
999 extern void bfd_elf64_aarch64_init_maps
1000 (bfd *);
1001
1002 extern void bfd_elf32_aarch64_init_maps
1003 (bfd *);
1004
1005 /* Types of PLTs based on the level of security. This would be a
1006 bit-mask to denote which of the combinations of security features
1007 are enabled:
1008 - No security feature PLTs
1009 - PLTs with BTI instruction
1010 - PLTs with PAC instruction
1011 */
1012 typedef enum
1013 {
1014 PLT_NORMAL = 0x0, /* Normal plts. */
1015 PLT_BTI = 0x1, /* plts with bti. */
1016 PLT_PAC = 0x2, /* plts with pointer authentication. */
1017 PLT_BTI_PAC = PLT_BTI | PLT_PAC
1018 } aarch64_plt_type;
1019
1020 /* To indicate if BTI is enabled with/without warning. */
1021 typedef enum
1022 {
1023 BTI_NONE = 0, /* BTI is not enabled. */
1024 BTI_WARN = 1, /* BTI is enabled with --force-bti. */
1025 } aarch64_enable_bti_type;
1026
1027 /* A structure to encompass all information coming from BTI or PAC
1028 related command line options. This involves the "PLT_TYPE" to determine
1029 which version of PLTs to pick and "BTI_TYPE" to determine if
1030 BTI should be turned on with any warnings. */
1031 typedef struct
1032 {
1033 aarch64_plt_type plt_type;
1034 aarch64_enable_bti_type bti_type;
1035 } aarch64_bti_pac_info;
1036
1037 extern void bfd_elf64_aarch64_set_options
1038 (bfd *, struct bfd_link_info *, int, int, int, int, int, int,
1039 aarch64_bti_pac_info);
1040
1041 extern void bfd_elf32_aarch64_set_options
1042 (bfd *, struct bfd_link_info *, int, int, int, int, int, int,
1043 aarch64_bti_pac_info);
1044
1045 /* ELF AArch64 mapping symbol support. */
1046 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
1047 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
1048 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
1049 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
1050 extern bfd_boolean bfd_is_aarch64_special_symbol_name
1051 (const char * name, int type);
1052
1053 /* AArch64 stub generation support for ELF64. Called from the linker. */
1054 extern int elf64_aarch64_setup_section_lists
1055 (bfd *, struct bfd_link_info *);
1056 extern void elf64_aarch64_next_input_section
1057 (struct bfd_link_info *, struct bfd_section *);
1058 extern bfd_boolean elf64_aarch64_size_stubs
1059 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1060 struct bfd_section * (*) (const char *, struct bfd_section *),
1061 void (*) (void));
1062 extern bfd_boolean elf64_aarch64_build_stubs
1063 (struct bfd_link_info *);
1064 /* AArch64 stub generation support for ELF32. Called from the linker. */
1065 extern int elf32_aarch64_setup_section_lists
1066 (bfd *, struct bfd_link_info *);
1067 extern void elf32_aarch64_next_input_section
1068 (struct bfd_link_info *, struct bfd_section *);
1069 extern bfd_boolean elf32_aarch64_size_stubs
1070 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1071 struct bfd_section * (*) (const char *, struct bfd_section *),
1072 void (*) (void));
1073 extern bfd_boolean elf32_aarch64_build_stubs
1074 (struct bfd_link_info *);
1075
1076
1077 /* TI COFF load page support. */
1078 extern void bfd_ticoff_set_section_load_page
1079 (struct bfd_section *, int);
1080
1081 extern int bfd_ticoff_get_section_load_page
1082 (struct bfd_section *);
1083
1084 /* H8/300 functions. */
1085 extern bfd_vma bfd_h8300_pad_address
1086 (bfd *, bfd_vma);
1087
1088 /* IA64 Itanium code generation. Called from linker. */
1089 extern void bfd_elf32_ia64_after_parse
1090 (int);
1091
1092 extern void bfd_elf64_ia64_after_parse
1093 (int);
1094
1095 /* V850 Note manipulation routines. */
1096 extern bfd_boolean v850_elf_create_sections
1097 (struct bfd_link_info *);
1098
1099 extern bfd_boolean v850_elf_set_note
1100 (bfd *, unsigned int, unsigned int);
1101
1102 /* MIPS ABI flags data access. For the disassembler. */
1103 struct elf_internal_abiflags_v0;
1104 extern struct elf_internal_abiflags_v0 *bfd_mips_elf_get_abiflags (bfd *);
1105
1106 /* C-SKY functions. */
1107 extern bfd_boolean elf32_csky_build_stubs
1108 (struct bfd_link_info *);
1109 extern bfd_boolean elf32_csky_size_stubs
1110 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1111 struct bfd_section *(*) (const char*, struct bfd_section*),
1112 void (*) (void));
1113 extern void elf32_csky_next_input_section
1114 (struct bfd_link_info *, struct bfd_section *);
1115 extern int elf32_csky_setup_section_lists
1116 (bfd *, struct bfd_link_info *);
1117 /* Extracted from init.c. */
1118 unsigned int bfd_init (void);
1119
1120
1121 /* Value returned by bfd_init. */
1122
1123 #define BFD_INIT_MAGIC (sizeof (struct bfd_section))
1124 /* Extracted from opncls.c. */
1125 /* Set to N to open the next N BFDs using an alternate id space. */
1126 extern unsigned int bfd_use_reserved_id;
1127 bfd *bfd_fopen (const char *filename, const char *target,
1128 const char *mode, int fd);
1129
1130 bfd *bfd_openr (const char *filename, const char *target);
1131
1132 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
1133
1134 bfd *bfd_openstreamr (const char * filename, const char * target,
1135 void * stream);
1136
1137 bfd *bfd_openr_iovec (const char *filename, const char *target,
1138 void *(*open_func) (struct bfd *nbfd,
1139 void *open_closure),
1140 void *open_closure,
1141 file_ptr (*pread_func) (struct bfd *nbfd,
1142 void *stream,
1143 void *buf,
1144 file_ptr nbytes,
1145 file_ptr offset),
1146 int (*close_func) (struct bfd *nbfd,
1147 void *stream),
1148 int (*stat_func) (struct bfd *abfd,
1149 void *stream,
1150 struct stat *sb));
1151
1152 bfd *bfd_openw (const char *filename, const char *target);
1153
1154 bfd_boolean bfd_close (bfd *abfd);
1155
1156 bfd_boolean bfd_close_all_done (bfd *);
1157
1158 bfd *bfd_create (const char *filename, bfd *templ);
1159
1160 bfd_boolean bfd_make_writable (bfd *abfd);
1161
1162 bfd_boolean bfd_make_readable (bfd *abfd);
1163
1164 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1165
1166 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1167
1168 unsigned long bfd_calc_gnu_debuglink_crc32
1169 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1170
1171 char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1172
1173 char *bfd_get_alt_debug_link_info (bfd * abfd,
1174 bfd_size_type *buildid_len,
1175 bfd_byte **buildid_out);
1176
1177 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1178
1179 char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1180
1181 struct bfd_section *bfd_create_gnu_debuglink_section
1182 (bfd *abfd, const char *filename);
1183
1184 bfd_boolean bfd_fill_in_gnu_debuglink_section
1185 (bfd *abfd, struct bfd_section *sect, const char *filename);
1186
1187 char *bfd_follow_build_id_debuglink (bfd *abfd, const char *dir);
1188
1189 /* Extracted from libbfd.c. */
1190
1191 /* Byte swapping macros for user section data. */
1192
1193 #define bfd_put_8(abfd, val, ptr) \
1194 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1195 #define bfd_put_signed_8 \
1196 bfd_put_8
1197 #define bfd_get_8(abfd, ptr) \
1198 (*(const unsigned char *) (ptr) & 0xff)
1199 #define bfd_get_signed_8(abfd, ptr) \
1200 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1201
1202 #define bfd_put_16(abfd, val, ptr) \
1203 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1204 #define bfd_put_signed_16 \
1205 bfd_put_16
1206 #define bfd_get_16(abfd, ptr) \
1207 BFD_SEND (abfd, bfd_getx16, (ptr))
1208 #define bfd_get_signed_16(abfd, ptr) \
1209 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1210
1211 #define bfd_put_24(abfd, val, ptr) \
1212 do \
1213 if (bfd_big_endian (abfd)) \
1214 bfd_putb24 ((val), (ptr)); \
1215 else \
1216 bfd_putl24 ((val), (ptr)); \
1217 while (0)
1218
1219 bfd_vma bfd_getb24 (const void *p);
1220 bfd_vma bfd_getl24 (const void *p);
1221
1222 #define bfd_get_24(abfd, ptr) \
1223 (bfd_big_endian (abfd) ? bfd_getb24 (ptr) : bfd_getl24 (ptr))
1224
1225 #define bfd_put_32(abfd, val, ptr) \
1226 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1227 #define bfd_put_signed_32 \
1228 bfd_put_32
1229 #define bfd_get_32(abfd, ptr) \
1230 BFD_SEND (abfd, bfd_getx32, (ptr))
1231 #define bfd_get_signed_32(abfd, ptr) \
1232 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1233
1234 #define bfd_put_64(abfd, val, ptr) \
1235 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1236 #define bfd_put_signed_64 \
1237 bfd_put_64
1238 #define bfd_get_64(abfd, ptr) \
1239 BFD_SEND (abfd, bfd_getx64, (ptr))
1240 #define bfd_get_signed_64(abfd, ptr) \
1241 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1242
1243 #define bfd_get(bits, abfd, ptr) \
1244 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1245 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1246 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1247 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1248 : (abort (), (bfd_vma) - 1))
1249
1250 #define bfd_put(bits, abfd, val, ptr) \
1251 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1252 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1253 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1254 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1255 : (abort (), (void) 0))
1256
1257
1258 /* Byte swapping macros for file header data. */
1259
1260 #define bfd_h_put_8(abfd, val, ptr) \
1261 bfd_put_8 (abfd, val, ptr)
1262 #define bfd_h_put_signed_8(abfd, val, ptr) \
1263 bfd_put_8 (abfd, val, ptr)
1264 #define bfd_h_get_8(abfd, ptr) \
1265 bfd_get_8 (abfd, ptr)
1266 #define bfd_h_get_signed_8(abfd, ptr) \
1267 bfd_get_signed_8 (abfd, ptr)
1268
1269 #define bfd_h_put_16(abfd, val, ptr) \
1270 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1271 #define bfd_h_put_signed_16 \
1272 bfd_h_put_16
1273 #define bfd_h_get_16(abfd, ptr) \
1274 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1275 #define bfd_h_get_signed_16(abfd, ptr) \
1276 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1277
1278 #define bfd_h_put_32(abfd, val, ptr) \
1279 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1280 #define bfd_h_put_signed_32 \
1281 bfd_h_put_32
1282 #define bfd_h_get_32(abfd, ptr) \
1283 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1284 #define bfd_h_get_signed_32(abfd, ptr) \
1285 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1286
1287 #define bfd_h_put_64(abfd, val, ptr) \
1288 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1289 #define bfd_h_put_signed_64 \
1290 bfd_h_put_64
1291 #define bfd_h_get_64(abfd, ptr) \
1292 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1293 #define bfd_h_get_signed_64(abfd, ptr) \
1294 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1295
1296 /* Aliases for the above, which should eventually go away. */
1297
1298 #define H_PUT_64 bfd_h_put_64
1299 #define H_PUT_32 bfd_h_put_32
1300 #define H_PUT_16 bfd_h_put_16
1301 #define H_PUT_8 bfd_h_put_8
1302 #define H_PUT_S64 bfd_h_put_signed_64
1303 #define H_PUT_S32 bfd_h_put_signed_32
1304 #define H_PUT_S16 bfd_h_put_signed_16
1305 #define H_PUT_S8 bfd_h_put_signed_8
1306 #define H_GET_64 bfd_h_get_64
1307 #define H_GET_32 bfd_h_get_32
1308 #define H_GET_16 bfd_h_get_16
1309 #define H_GET_8 bfd_h_get_8
1310 #define H_GET_S64 bfd_h_get_signed_64
1311 #define H_GET_S32 bfd_h_get_signed_32
1312 #define H_GET_S16 bfd_h_get_signed_16
1313 #define H_GET_S8 bfd_h_get_signed_8
1314
1315
1316 /* Extracted from bfdio.c. */
1317 long bfd_get_mtime (bfd *abfd);
1318
1319 ufile_ptr bfd_get_size (bfd *abfd);
1320
1321 ufile_ptr bfd_get_file_size (bfd *abfd);
1322
1323 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1324 int prot, int flags, file_ptr offset,
1325 void **map_addr, bfd_size_type *map_len);
1326
1327 /* Extracted from bfdwin.c. */
1328 /* Extracted from section.c. */
1329
1330 typedef struct bfd_section
1331 {
1332 /* The name of the section; the name isn't a copy, the pointer is
1333 the same as that passed to bfd_make_section. */
1334 const char *name;
1335
1336 /* A unique sequence number. */
1337 unsigned int id;
1338
1339 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1340 unsigned int index;
1341
1342 /* The next section in the list belonging to the BFD, or NULL. */
1343 struct bfd_section *next;
1344
1345 /* The previous section in the list belonging to the BFD, or NULL. */
1346 struct bfd_section *prev;
1347
1348 /* The field flags contains attributes of the section. Some
1349 flags are read in from the object file, and some are
1350 synthesized from other information. */
1351 flagword flags;
1352
1353 #define SEC_NO_FLAGS 0x0
1354
1355 /* Tells the OS to allocate space for this section when loading.
1356 This is clear for a section containing debug information only. */
1357 #define SEC_ALLOC 0x1
1358
1359 /* Tells the OS to load the section from the file when loading.
1360 This is clear for a .bss section. */
1361 #define SEC_LOAD 0x2
1362
1363 /* The section contains data still to be relocated, so there is
1364 some relocation information too. */
1365 #define SEC_RELOC 0x4
1366
1367 /* A signal to the OS that the section contains read only data. */
1368 #define SEC_READONLY 0x8
1369
1370 /* The section contains code only. */
1371 #define SEC_CODE 0x10
1372
1373 /* The section contains data only. */
1374 #define SEC_DATA 0x20
1375
1376 /* The section will reside in ROM. */
1377 #define SEC_ROM 0x40
1378
1379 /* The section contains constructor information. This section
1380 type is used by the linker to create lists of constructors and
1381 destructors used by <<g++>>. When a back end sees a symbol
1382 which should be used in a constructor list, it creates a new
1383 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1384 the symbol to it, and builds a relocation. To build the lists
1385 of constructors, all the linker has to do is catenate all the
1386 sections called <<__CTOR_LIST__>> and relocate the data
1387 contained within - exactly the operations it would peform on
1388 standard data. */
1389 #define SEC_CONSTRUCTOR 0x80
1390
1391 /* The section has contents - a data section could be
1392 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1393 <<SEC_HAS_CONTENTS>> */
1394 #define SEC_HAS_CONTENTS 0x100
1395
1396 /* An instruction to the linker to not output the section
1397 even if it has information which would normally be written. */
1398 #define SEC_NEVER_LOAD 0x200
1399
1400 /* The section contains thread local data. */
1401 #define SEC_THREAD_LOCAL 0x400
1402
1403 /* The section's size is fixed. Generic linker code will not
1404 recalculate it and it is up to whoever has set this flag to
1405 get the size right. */
1406 #define SEC_FIXED_SIZE 0x800
1407
1408 /* The section contains common symbols (symbols may be defined
1409 multiple times, the value of a symbol is the amount of
1410 space it requires, and the largest symbol value is the one
1411 used). Most targets have exactly one of these (which we
1412 translate to bfd_com_section_ptr), but ECOFF has two. */
1413 #define SEC_IS_COMMON 0x1000
1414
1415 /* The section contains only debugging information. For
1416 example, this is set for ELF .debug and .stab sections.
1417 strip tests this flag to see if a section can be
1418 discarded. */
1419 #define SEC_DEBUGGING 0x2000
1420
1421 /* The contents of this section are held in memory pointed to
1422 by the contents field. This is checked by bfd_get_section_contents,
1423 and the data is retrieved from memory if appropriate. */
1424 #define SEC_IN_MEMORY 0x4000
1425
1426 /* The contents of this section are to be excluded by the
1427 linker for executable and shared objects unless those
1428 objects are to be further relocated. */
1429 #define SEC_EXCLUDE 0x8000
1430
1431 /* The contents of this section are to be sorted based on the sum of
1432 the symbol and addend values specified by the associated relocation
1433 entries. Entries without associated relocation entries will be
1434 appended to the end of the section in an unspecified order. */
1435 #define SEC_SORT_ENTRIES 0x10000
1436
1437 /* When linking, duplicate sections of the same name should be
1438 discarded, rather than being combined into a single section as
1439 is usually done. This is similar to how common symbols are
1440 handled. See SEC_LINK_DUPLICATES below. */
1441 #define SEC_LINK_ONCE 0x20000
1442
1443 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1444 should handle duplicate sections. */
1445 #define SEC_LINK_DUPLICATES 0xc0000
1446
1447 /* This value for SEC_LINK_DUPLICATES means that duplicate
1448 sections with the same name should simply be discarded. */
1449 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1450
1451 /* This value for SEC_LINK_DUPLICATES means that the linker
1452 should warn if there are any duplicate sections, although
1453 it should still only link one copy. */
1454 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1455
1456 /* This value for SEC_LINK_DUPLICATES means that the linker
1457 should warn if any duplicate sections are a different size. */
1458 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1459
1460 /* This value for SEC_LINK_DUPLICATES means that the linker
1461 should warn if any duplicate sections contain different
1462 contents. */
1463 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1464 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1465
1466 /* This section was created by the linker as part of dynamic
1467 relocation or other arcane processing. It is skipped when
1468 going through the first-pass output, trusting that someone
1469 else up the line will take care of it later. */
1470 #define SEC_LINKER_CREATED 0x100000
1471
1472 /* This section should not be subject to garbage collection.
1473 Also set to inform the linker that this section should not be
1474 listed in the link map as discarded. */
1475 #define SEC_KEEP 0x200000
1476
1477 /* This section contains "short" data, and should be placed
1478 "near" the GP. */
1479 #define SEC_SMALL_DATA 0x400000
1480
1481 /* Attempt to merge identical entities in the section.
1482 Entity size is given in the entsize field. */
1483 #define SEC_MERGE 0x800000
1484
1485 /* If given with SEC_MERGE, entities to merge are zero terminated
1486 strings where entsize specifies character size instead of fixed
1487 size entries. */
1488 #define SEC_STRINGS 0x1000000
1489
1490 /* This section contains data about section groups. */
1491 #define SEC_GROUP 0x2000000
1492
1493 /* The section is a COFF shared library section. This flag is
1494 only for the linker. If this type of section appears in
1495 the input file, the linker must copy it to the output file
1496 without changing the vma or size. FIXME: Although this
1497 was originally intended to be general, it really is COFF
1498 specific (and the flag was renamed to indicate this). It
1499 might be cleaner to have some more general mechanism to
1500 allow the back end to control what the linker does with
1501 sections. */
1502 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1503
1504 /* This input section should be copied to output in reverse order
1505 as an array of pointers. This is for ELF linker internal use
1506 only. */
1507 #define SEC_ELF_REVERSE_COPY 0x4000000
1508
1509 /* This section contains data which may be shared with other
1510 executables or shared objects. This is for COFF only. */
1511 #define SEC_COFF_SHARED 0x8000000
1512
1513 /* This section should be compressed. This is for ELF linker
1514 internal use only. */
1515 #define SEC_ELF_COMPRESS 0x8000000
1516
1517 /* When a section with this flag is being linked, then if the size of
1518 the input section is less than a page, it should not cross a page
1519 boundary. If the size of the input section is one page or more,
1520 it should be aligned on a page boundary. This is for TI
1521 TMS320C54X only. */
1522 #define SEC_TIC54X_BLOCK 0x10000000
1523
1524 /* This section should be renamed. This is for ELF linker
1525 internal use only. */
1526 #define SEC_ELF_RENAME 0x10000000
1527
1528 /* Conditionally link this section; do not link if there are no
1529 references found to any symbol in the section. This is for TI
1530 TMS320C54X only. */
1531 #define SEC_TIC54X_CLINK 0x20000000
1532
1533 /* This section contains vliw code. This is for Toshiba MeP only. */
1534 #define SEC_MEP_VLIW 0x20000000
1535
1536 /* Indicate that section has the no read flag set. This happens
1537 when memory read flag isn't set. */
1538 #define SEC_COFF_NOREAD 0x40000000
1539
1540 /* Indicate that section has the purecode flag set. */
1541 #define SEC_ELF_PURECODE 0x80000000
1542
1543 /* End of section flags. */
1544
1545 /* Some internal packed boolean fields. */
1546
1547 /* See the vma field. */
1548 unsigned int user_set_vma : 1;
1549
1550 /* A mark flag used by some of the linker backends. */
1551 unsigned int linker_mark : 1;
1552
1553 /* Another mark flag used by some of the linker backends. Set for
1554 output sections that have an input section. */
1555 unsigned int linker_has_input : 1;
1556
1557 /* Mark flag used by some linker backends for garbage collection. */
1558 unsigned int gc_mark : 1;
1559
1560 /* Section compression status. */
1561 unsigned int compress_status : 2;
1562 #define COMPRESS_SECTION_NONE 0
1563 #define COMPRESS_SECTION_DONE 1
1564 #define DECOMPRESS_SECTION_SIZED 2
1565
1566 /* The following flags are used by the ELF linker. */
1567
1568 /* Mark sections which have been allocated to segments. */
1569 unsigned int segment_mark : 1;
1570
1571 /* Type of sec_info information. */
1572 unsigned int sec_info_type:3;
1573 #define SEC_INFO_TYPE_NONE 0
1574 #define SEC_INFO_TYPE_STABS 1
1575 #define SEC_INFO_TYPE_MERGE 2
1576 #define SEC_INFO_TYPE_EH_FRAME 3
1577 #define SEC_INFO_TYPE_JUST_SYMS 4
1578 #define SEC_INFO_TYPE_TARGET 5
1579 #define SEC_INFO_TYPE_EH_FRAME_ENTRY 6
1580
1581 /* Nonzero if this section uses RELA relocations, rather than REL. */
1582 unsigned int use_rela_p:1;
1583
1584 /* Bits used by various backends. The generic code doesn't touch
1585 these fields. */
1586
1587 unsigned int sec_flg0:1;
1588 unsigned int sec_flg1:1;
1589 unsigned int sec_flg2:1;
1590 unsigned int sec_flg3:1;
1591 unsigned int sec_flg4:1;
1592 unsigned int sec_flg5:1;
1593
1594 /* End of internal packed boolean fields. */
1595
1596 /* The virtual memory address of the section - where it will be
1597 at run time. The symbols are relocated against this. The
1598 user_set_vma flag is maintained by bfd; if it's not set, the
1599 backend can assign addresses (for example, in <<a.out>>, where
1600 the default address for <<.data>> is dependent on the specific
1601 target and various flags). */
1602 bfd_vma vma;
1603
1604 /* The load address of the section - where it would be in a
1605 rom image; really only used for writing section header
1606 information. */
1607 bfd_vma lma;
1608
1609 /* The size of the section in *octets*, as it will be output.
1610 Contains a value even if the section has no contents (e.g., the
1611 size of <<.bss>>). */
1612 bfd_size_type size;
1613
1614 /* For input sections, the original size on disk of the section, in
1615 octets. This field should be set for any section whose size is
1616 changed by linker relaxation. It is required for sections where
1617 the linker relaxation scheme doesn't cache altered section and
1618 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1619 targets), and thus the original size needs to be kept to read the
1620 section multiple times. For output sections, rawsize holds the
1621 section size calculated on a previous linker relaxation pass. */
1622 bfd_size_type rawsize;
1623
1624 /* The compressed size of the section in octets. */
1625 bfd_size_type compressed_size;
1626
1627 /* Relaxation table. */
1628 struct relax_table *relax;
1629
1630 /* Count of used relaxation table entries. */
1631 int relax_count;
1632
1633
1634 /* If this section is going to be output, then this value is the
1635 offset in *bytes* into the output section of the first byte in the
1636 input section (byte ==> smallest addressable unit on the
1637 target). In most cases, if this was going to start at the
1638 100th octet (8-bit quantity) in the output section, this value
1639 would be 100. However, if the target byte size is 16 bits
1640 (bfd_octets_per_byte is "2"), this value would be 50. */
1641 bfd_vma output_offset;
1642
1643 /* The output section through which to map on output. */
1644 struct bfd_section *output_section;
1645
1646 /* The alignment requirement of the section, as an exponent of 2 -
1647 e.g., 3 aligns to 2^3 (or 8). */
1648 unsigned int alignment_power;
1649
1650 /* If an input section, a pointer to a vector of relocation
1651 records for the data in this section. */
1652 struct reloc_cache_entry *relocation;
1653
1654 /* If an output section, a pointer to a vector of pointers to
1655 relocation records for the data in this section. */
1656 struct reloc_cache_entry **orelocation;
1657
1658 /* The number of relocation records in one of the above. */
1659 unsigned reloc_count;
1660
1661 /* Information below is back end specific - and not always used
1662 or updated. */
1663
1664 /* File position of section data. */
1665 file_ptr filepos;
1666
1667 /* File position of relocation info. */
1668 file_ptr rel_filepos;
1669
1670 /* File position of line data. */
1671 file_ptr line_filepos;
1672
1673 /* Pointer to data for applications. */
1674 void *userdata;
1675
1676 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1677 contents. */
1678 unsigned char *contents;
1679
1680 /* Attached line number information. */
1681 alent *lineno;
1682
1683 /* Number of line number records. */
1684 unsigned int lineno_count;
1685
1686 /* Entity size for merging purposes. */
1687 unsigned int entsize;
1688
1689 /* Points to the kept section if this section is a link-once section,
1690 and is discarded. */
1691 struct bfd_section *kept_section;
1692
1693 /* When a section is being output, this value changes as more
1694 linenumbers are written out. */
1695 file_ptr moving_line_filepos;
1696
1697 /* What the section number is in the target world. */
1698 int target_index;
1699
1700 void *used_by_bfd;
1701
1702 /* If this is a constructor section then here is a list of the
1703 relocations created to relocate items within it. */
1704 struct relent_chain *constructor_chain;
1705
1706 /* The BFD which owns the section. */
1707 bfd *owner;
1708
1709 /* A symbol which points at this section only. */
1710 struct bfd_symbol *symbol;
1711 struct bfd_symbol **symbol_ptr_ptr;
1712
1713 /* Early in the link process, map_head and map_tail are used to build
1714 a list of input sections attached to an output section. Later,
1715 output sections use these fields for a list of bfd_link_order
1716 structs. */
1717 union {
1718 struct bfd_link_order *link_order;
1719 struct bfd_section *s;
1720 } map_head, map_tail;
1721 } asection;
1722
1723 /* Relax table contains information about instructions which can
1724 be removed by relaxation -- replacing a long address with a
1725 short address. */
1726 struct relax_table {
1727 /* Address where bytes may be deleted. */
1728 bfd_vma addr;
1729
1730 /* Number of bytes to be deleted. */
1731 int size;
1732 };
1733
1734 /* Note: the following are provided as inline functions rather than macros
1735 because not all callers use the return value. A macro implementation
1736 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1737 compilers will complain about comma expressions that have no effect. */
1738 static inline bfd_boolean
1739 bfd_set_section_userdata (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr,
1740 void * val)
1741 {
1742 ptr->userdata = val;
1743 return TRUE;
1744 }
1745
1746 static inline bfd_boolean
1747 bfd_set_section_vma (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, bfd_vma val)
1748 {
1749 ptr->vma = ptr->lma = val;
1750 ptr->user_set_vma = TRUE;
1751 return TRUE;
1752 }
1753
1754 static inline bfd_boolean
1755 bfd_set_section_alignment (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr,
1756 unsigned int val)
1757 {
1758 ptr->alignment_power = val;
1759 return TRUE;
1760 }
1761
1762 /* These sections are global, and are managed by BFD. The application
1763 and target back end are not permitted to change the values in
1764 these sections. */
1765 extern asection _bfd_std_section[4];
1766
1767 #define BFD_ABS_SECTION_NAME "*ABS*"
1768 #define BFD_UND_SECTION_NAME "*UND*"
1769 #define BFD_COM_SECTION_NAME "*COM*"
1770 #define BFD_IND_SECTION_NAME "*IND*"
1771
1772 /* Pointer to the common section. */
1773 #define bfd_com_section_ptr (&_bfd_std_section[0])
1774 /* Pointer to the undefined section. */
1775 #define bfd_und_section_ptr (&_bfd_std_section[1])
1776 /* Pointer to the absolute section. */
1777 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1778 /* Pointer to the indirect section. */
1779 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1780
1781 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1782 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1783 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1784
1785 #define bfd_is_const_section(SEC) \
1786 ( ((SEC) == bfd_abs_section_ptr) \
1787 || ((SEC) == bfd_und_section_ptr) \
1788 || ((SEC) == bfd_com_section_ptr) \
1789 || ((SEC) == bfd_ind_section_ptr))
1790
1791 /* Macros to handle insertion and deletion of a bfd's sections. These
1792 only handle the list pointers, ie. do not adjust section_count,
1793 target_index etc. */
1794 #define bfd_section_list_remove(ABFD, S) \
1795 do \
1796 { \
1797 asection *_s = S; \
1798 asection *_next = _s->next; \
1799 asection *_prev = _s->prev; \
1800 if (_prev) \
1801 _prev->next = _next; \
1802 else \
1803 (ABFD)->sections = _next; \
1804 if (_next) \
1805 _next->prev = _prev; \
1806 else \
1807 (ABFD)->section_last = _prev; \
1808 } \
1809 while (0)
1810 #define bfd_section_list_append(ABFD, S) \
1811 do \
1812 { \
1813 asection *_s = S; \
1814 bfd *_abfd = ABFD; \
1815 _s->next = NULL; \
1816 if (_abfd->section_last) \
1817 { \
1818 _s->prev = _abfd->section_last; \
1819 _abfd->section_last->next = _s; \
1820 } \
1821 else \
1822 { \
1823 _s->prev = NULL; \
1824 _abfd->sections = _s; \
1825 } \
1826 _abfd->section_last = _s; \
1827 } \
1828 while (0)
1829 #define bfd_section_list_prepend(ABFD, S) \
1830 do \
1831 { \
1832 asection *_s = S; \
1833 bfd *_abfd = ABFD; \
1834 _s->prev = NULL; \
1835 if (_abfd->sections) \
1836 { \
1837 _s->next = _abfd->sections; \
1838 _abfd->sections->prev = _s; \
1839 } \
1840 else \
1841 { \
1842 _s->next = NULL; \
1843 _abfd->section_last = _s; \
1844 } \
1845 _abfd->sections = _s; \
1846 } \
1847 while (0)
1848 #define bfd_section_list_insert_after(ABFD, A, S) \
1849 do \
1850 { \
1851 asection *_a = A; \
1852 asection *_s = S; \
1853 asection *_next = _a->next; \
1854 _s->next = _next; \
1855 _s->prev = _a; \
1856 _a->next = _s; \
1857 if (_next) \
1858 _next->prev = _s; \
1859 else \
1860 (ABFD)->section_last = _s; \
1861 } \
1862 while (0)
1863 #define bfd_section_list_insert_before(ABFD, B, S) \
1864 do \
1865 { \
1866 asection *_b = B; \
1867 asection *_s = S; \
1868 asection *_prev = _b->prev; \
1869 _s->prev = _prev; \
1870 _s->next = _b; \
1871 _b->prev = _s; \
1872 if (_prev) \
1873 _prev->next = _s; \
1874 else \
1875 (ABFD)->sections = _s; \
1876 } \
1877 while (0)
1878 #define bfd_section_removed_from_list(ABFD, S) \
1879 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1880
1881 #define BFD_FAKE_SECTION(SEC, SYM, NAME, IDX, FLAGS) \
1882 /* name, id, index, next, prev, flags, user_set_vma, */ \
1883 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1884 \
1885 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1886 0, 0, 1, 0, \
1887 \
1888 /* segment_mark, sec_info_type, use_rela_p, */ \
1889 0, 0, 0, \
1890 \
1891 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1892 0, 0, 0, 0, 0, 0, \
1893 \
1894 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1895 0, 0, 0, 0, 0, 0, 0, \
1896 \
1897 /* output_offset, output_section, alignment_power, */ \
1898 0, &SEC, 0, \
1899 \
1900 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1901 NULL, NULL, 0, 0, 0, \
1902 \
1903 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1904 0, NULL, NULL, NULL, 0, \
1905 \
1906 /* entsize, kept_section, moving_line_filepos, */ \
1907 0, NULL, 0, \
1908 \
1909 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1910 0, NULL, NULL, NULL, \
1911 \
1912 /* symbol, symbol_ptr_ptr, */ \
1913 (struct bfd_symbol *) SYM, &SEC.symbol, \
1914 \
1915 /* map_head, map_tail */ \
1916 { NULL }, { NULL } \
1917 }
1918
1919 /* We use a macro to initialize the static asymbol structures because
1920 traditional C does not permit us to initialize a union member while
1921 gcc warns if we don't initialize it.
1922 the_bfd, name, value, attr, section [, udata] */
1923 #ifdef __STDC__
1924 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1925 { 0, NAME, 0, BSF_SECTION_SYM, SECTION, { 0 }}
1926 #else
1927 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1928 { 0, NAME, 0, BSF_SECTION_SYM, SECTION }
1929 #endif
1930
1931 void bfd_section_list_clear (bfd *);
1932
1933 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1934
1935 asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
1936
1937 asection *bfd_get_linker_section (bfd *abfd, const char *name);
1938
1939 asection *bfd_get_section_by_name_if
1940 (bfd *abfd,
1941 const char *name,
1942 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1943 void *obj);
1944
1945 char *bfd_get_unique_section_name
1946 (bfd *abfd, const char *templat, int *count);
1947
1948 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1949
1950 asection *bfd_make_section_anyway_with_flags
1951 (bfd *abfd, const char *name, flagword flags);
1952
1953 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1954
1955 asection *bfd_make_section_with_flags
1956 (bfd *, const char *name, flagword flags);
1957
1958 asection *bfd_make_section (bfd *, const char *name);
1959
1960 bfd_boolean bfd_set_section_flags
1961 (bfd *abfd, asection *sec, flagword flags);
1962
1963 void bfd_rename_section
1964 (bfd *abfd, asection *sec, const char *newname);
1965
1966 void bfd_map_over_sections
1967 (bfd *abfd,
1968 void (*func) (bfd *abfd, asection *sect, void *obj),
1969 void *obj);
1970
1971 asection *bfd_sections_find_if
1972 (bfd *abfd,
1973 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1974 void *obj);
1975
1976 bfd_boolean bfd_set_section_size
1977 (bfd *abfd, asection *sec, bfd_size_type val);
1978
1979 bfd_boolean bfd_set_section_contents
1980 (bfd *abfd, asection *section, const void *data,
1981 file_ptr offset, bfd_size_type count);
1982
1983 bfd_boolean bfd_get_section_contents
1984 (bfd *abfd, asection *section, void *location, file_ptr offset,
1985 bfd_size_type count);
1986
1987 bfd_boolean bfd_malloc_and_get_section
1988 (bfd *abfd, asection *section, bfd_byte **buf);
1989
1990 bfd_boolean bfd_copy_private_section_data
1991 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1992
1993 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1994 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1995 (ibfd, isection, obfd, osection))
1996 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1997
1998 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1999
2000 /* Extracted from archures.c. */
2001 enum bfd_architecture
2002 {
2003 bfd_arch_unknown, /* File arch not known. */
2004 bfd_arch_obscure, /* Arch known, not one of these. */
2005 bfd_arch_m68k, /* Motorola 68xxx. */
2006 #define bfd_mach_m68000 1
2007 #define bfd_mach_m68008 2
2008 #define bfd_mach_m68010 3
2009 #define bfd_mach_m68020 4
2010 #define bfd_mach_m68030 5
2011 #define bfd_mach_m68040 6
2012 #define bfd_mach_m68060 7
2013 #define bfd_mach_cpu32 8
2014 #define bfd_mach_fido 9
2015 #define bfd_mach_mcf_isa_a_nodiv 10
2016 #define bfd_mach_mcf_isa_a 11
2017 #define bfd_mach_mcf_isa_a_mac 12
2018 #define bfd_mach_mcf_isa_a_emac 13
2019 #define bfd_mach_mcf_isa_aplus 14
2020 #define bfd_mach_mcf_isa_aplus_mac 15
2021 #define bfd_mach_mcf_isa_aplus_emac 16
2022 #define bfd_mach_mcf_isa_b_nousp 17
2023 #define bfd_mach_mcf_isa_b_nousp_mac 18
2024 #define bfd_mach_mcf_isa_b_nousp_emac 19
2025 #define bfd_mach_mcf_isa_b 20
2026 #define bfd_mach_mcf_isa_b_mac 21
2027 #define bfd_mach_mcf_isa_b_emac 22
2028 #define bfd_mach_mcf_isa_b_float 23
2029 #define bfd_mach_mcf_isa_b_float_mac 24
2030 #define bfd_mach_mcf_isa_b_float_emac 25
2031 #define bfd_mach_mcf_isa_c 26
2032 #define bfd_mach_mcf_isa_c_mac 27
2033 #define bfd_mach_mcf_isa_c_emac 28
2034 #define bfd_mach_mcf_isa_c_nodiv 29
2035 #define bfd_mach_mcf_isa_c_nodiv_mac 30
2036 #define bfd_mach_mcf_isa_c_nodiv_emac 31
2037 bfd_arch_vax, /* DEC Vax. */
2038
2039 bfd_arch_or1k, /* OpenRISC 1000. */
2040 #define bfd_mach_or1k 1
2041 #define bfd_mach_or1knd 2
2042
2043 bfd_arch_sparc, /* SPARC. */
2044 #define bfd_mach_sparc 1
2045 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
2046 #define bfd_mach_sparc_sparclet 2
2047 #define bfd_mach_sparc_sparclite 3
2048 #define bfd_mach_sparc_v8plus 4
2049 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
2050 #define bfd_mach_sparc_sparclite_le 6
2051 #define bfd_mach_sparc_v9 7
2052 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
2053 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
2054 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
2055 #define bfd_mach_sparc_v8plusc 11 /* with UA2005 and T1 add'ns. */
2056 #define bfd_mach_sparc_v9c 12 /* with UA2005 and T1 add'ns. */
2057 #define bfd_mach_sparc_v8plusd 13 /* with UA2007 and T3 add'ns. */
2058 #define bfd_mach_sparc_v9d 14 /* with UA2007 and T3 add'ns. */
2059 #define bfd_mach_sparc_v8pluse 15 /* with OSA2001 and T4 add'ns (no IMA). */
2060 #define bfd_mach_sparc_v9e 16 /* with OSA2001 and T4 add'ns (no IMA). */
2061 #define bfd_mach_sparc_v8plusv 17 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
2062 #define bfd_mach_sparc_v9v 18 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
2063 #define bfd_mach_sparc_v8plusm 19 /* with OSA2015 and M7 add'ns. */
2064 #define bfd_mach_sparc_v9m 20 /* with OSA2015 and M7 add'ns. */
2065 #define bfd_mach_sparc_v8plusm8 21 /* with OSA2017 and M8 add'ns. */
2066 #define bfd_mach_sparc_v9m8 22 /* with OSA2017 and M8 add'ns. */
2067 /* Nonzero if MACH has the v9 instruction set. */
2068 #define bfd_mach_sparc_v9_p(mach) \
2069 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9m8 \
2070 && (mach) != bfd_mach_sparc_sparclite_le)
2071 /* Nonzero if MACH is a 64 bit sparc architecture. */
2072 #define bfd_mach_sparc_64bit_p(mach) \
2073 ((mach) >= bfd_mach_sparc_v9 \
2074 && (mach) != bfd_mach_sparc_v8plusb \
2075 && (mach) != bfd_mach_sparc_v8plusc \
2076 && (mach) != bfd_mach_sparc_v8plusd \
2077 && (mach) != bfd_mach_sparc_v8pluse \
2078 && (mach) != bfd_mach_sparc_v8plusv \
2079 && (mach) != bfd_mach_sparc_v8plusm \
2080 && (mach) != bfd_mach_sparc_v8plusm8)
2081 bfd_arch_spu, /* PowerPC SPU. */
2082 #define bfd_mach_spu 256
2083 bfd_arch_mips, /* MIPS Rxxxx. */
2084 #define bfd_mach_mips3000 3000
2085 #define bfd_mach_mips3900 3900
2086 #define bfd_mach_mips4000 4000
2087 #define bfd_mach_mips4010 4010
2088 #define bfd_mach_mips4100 4100
2089 #define bfd_mach_mips4111 4111
2090 #define bfd_mach_mips4120 4120
2091 #define bfd_mach_mips4300 4300
2092 #define bfd_mach_mips4400 4400
2093 #define bfd_mach_mips4600 4600
2094 #define bfd_mach_mips4650 4650
2095 #define bfd_mach_mips5000 5000
2096 #define bfd_mach_mips5400 5400
2097 #define bfd_mach_mips5500 5500
2098 #define bfd_mach_mips5900 5900
2099 #define bfd_mach_mips6000 6000
2100 #define bfd_mach_mips7000 7000
2101 #define bfd_mach_mips8000 8000
2102 #define bfd_mach_mips9000 9000
2103 #define bfd_mach_mips10000 10000
2104 #define bfd_mach_mips12000 12000
2105 #define bfd_mach_mips14000 14000
2106 #define bfd_mach_mips16000 16000
2107 #define bfd_mach_mips16 16
2108 #define bfd_mach_mips5 5
2109 #define bfd_mach_mips_loongson_2e 3001
2110 #define bfd_mach_mips_loongson_2f 3002
2111 #define bfd_mach_mips_gs464 3003
2112 #define bfd_mach_mips_gs464e 3004
2113 #define bfd_mach_mips_gs264e 3005
2114 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01. */
2115 #define bfd_mach_mips_octeon 6501
2116 #define bfd_mach_mips_octeonp 6601
2117 #define bfd_mach_mips_octeon2 6502
2118 #define bfd_mach_mips_octeon3 6503
2119 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR'. */
2120 #define bfd_mach_mips_interaptiv_mr2 736550 /* decimal 'IA2'. */
2121 #define bfd_mach_mipsisa32 32
2122 #define bfd_mach_mipsisa32r2 33
2123 #define bfd_mach_mipsisa32r3 34
2124 #define bfd_mach_mipsisa32r5 36
2125 #define bfd_mach_mipsisa32r6 37
2126 #define bfd_mach_mipsisa64 64
2127 #define bfd_mach_mipsisa64r2 65
2128 #define bfd_mach_mipsisa64r3 66
2129 #define bfd_mach_mipsisa64r5 68
2130 #define bfd_mach_mipsisa64r6 69
2131 #define bfd_mach_mips_micromips 96
2132 bfd_arch_i386, /* Intel 386. */
2133 #define bfd_mach_i386_intel_syntax (1 << 0)
2134 #define bfd_mach_i386_i8086 (1 << 1)
2135 #define bfd_mach_i386_i386 (1 << 2)
2136 #define bfd_mach_x86_64 (1 << 3)
2137 #define bfd_mach_x64_32 (1 << 4)
2138 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
2139 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
2140 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
2141 bfd_arch_l1om, /* Intel L1OM. */
2142 #define bfd_mach_l1om (1 << 5)
2143 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
2144 bfd_arch_k1om, /* Intel K1OM. */
2145 #define bfd_mach_k1om (1 << 6)
2146 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
2147 #define bfd_mach_i386_nacl (1 << 7)
2148 #define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
2149 #define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl)
2150 #define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl)
2151 bfd_arch_iamcu, /* Intel MCU. */
2152 #define bfd_mach_iamcu (1 << 8)
2153 #define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu)
2154 #define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax)
2155 bfd_arch_romp, /* IBM ROMP PC/RT. */
2156 bfd_arch_convex, /* Convex. */
2157 bfd_arch_m98k, /* Motorola 98xxx. */
2158 bfd_arch_pyramid, /* Pyramid Technology. */
2159 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300). */
2160 #define bfd_mach_h8300 1
2161 #define bfd_mach_h8300h 2
2162 #define bfd_mach_h8300s 3
2163 #define bfd_mach_h8300hn 4
2164 #define bfd_mach_h8300sn 5
2165 #define bfd_mach_h8300sx 6
2166 #define bfd_mach_h8300sxn 7
2167 bfd_arch_pdp11, /* DEC PDP-11. */
2168 bfd_arch_plugin,
2169 bfd_arch_powerpc, /* PowerPC. */
2170 #define bfd_mach_ppc 32
2171 #define bfd_mach_ppc64 64
2172 #define bfd_mach_ppc_403 403
2173 #define bfd_mach_ppc_403gc 4030
2174 #define bfd_mach_ppc_405 405
2175 #define bfd_mach_ppc_505 505
2176 #define bfd_mach_ppc_601 601
2177 #define bfd_mach_ppc_602 602
2178 #define bfd_mach_ppc_603 603
2179 #define bfd_mach_ppc_ec603e 6031
2180 #define bfd_mach_ppc_604 604
2181 #define bfd_mach_ppc_620 620
2182 #define bfd_mach_ppc_630 630
2183 #define bfd_mach_ppc_750 750
2184 #define bfd_mach_ppc_860 860
2185 #define bfd_mach_ppc_a35 35
2186 #define bfd_mach_ppc_rs64ii 642
2187 #define bfd_mach_ppc_rs64iii 643
2188 #define bfd_mach_ppc_7400 7400
2189 #define bfd_mach_ppc_e500 500
2190 #define bfd_mach_ppc_e500mc 5001
2191 #define bfd_mach_ppc_e500mc64 5005
2192 #define bfd_mach_ppc_e5500 5006
2193 #define bfd_mach_ppc_e6500 5007
2194 #define bfd_mach_ppc_titan 83
2195 #define bfd_mach_ppc_vle 84
2196 bfd_arch_rs6000, /* IBM RS/6000. */
2197 #define bfd_mach_rs6k 6000
2198 #define bfd_mach_rs6k_rs1 6001
2199 #define bfd_mach_rs6k_rsc 6003
2200 #define bfd_mach_rs6k_rs2 6002
2201 bfd_arch_hppa, /* HP PA RISC. */
2202 #define bfd_mach_hppa10 10
2203 #define bfd_mach_hppa11 11
2204 #define bfd_mach_hppa20 20
2205 #define bfd_mach_hppa20w 25
2206 bfd_arch_d10v, /* Mitsubishi D10V. */
2207 #define bfd_mach_d10v 1
2208 #define bfd_mach_d10v_ts2 2
2209 #define bfd_mach_d10v_ts3 3
2210 bfd_arch_d30v, /* Mitsubishi D30V. */
2211 bfd_arch_dlx, /* DLX. */
2212 bfd_arch_m68hc11, /* Motorola 68HC11. */
2213 bfd_arch_m68hc12, /* Motorola 68HC12. */
2214 #define bfd_mach_m6812_default 0
2215 #define bfd_mach_m6812 1
2216 #define bfd_mach_m6812s 2
2217 bfd_arch_m9s12x, /* Freescale S12X. */
2218 bfd_arch_m9s12xg, /* Freescale XGATE. */
2219 bfd_arch_s12z, /* Freescale S12Z. */
2220 #define bfd_mach_s12z_default 0
2221 bfd_arch_z8k, /* Zilog Z8000. */
2222 #define bfd_mach_z8001 1
2223 #define bfd_mach_z8002 2
2224 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH). */
2225 #define bfd_mach_sh 1
2226 #define bfd_mach_sh2 0x20
2227 #define bfd_mach_sh_dsp 0x2d
2228 #define bfd_mach_sh2a 0x2a
2229 #define bfd_mach_sh2a_nofpu 0x2b
2230 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2231 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2232 #define bfd_mach_sh2a_or_sh4 0x2a3
2233 #define bfd_mach_sh2a_or_sh3e 0x2a4
2234 #define bfd_mach_sh2e 0x2e
2235 #define bfd_mach_sh3 0x30
2236 #define bfd_mach_sh3_nommu 0x31
2237 #define bfd_mach_sh3_dsp 0x3d
2238 #define bfd_mach_sh3e 0x3e
2239 #define bfd_mach_sh4 0x40
2240 #define bfd_mach_sh4_nofpu 0x41
2241 #define bfd_mach_sh4_nommu_nofpu 0x42
2242 #define bfd_mach_sh4a 0x4a
2243 #define bfd_mach_sh4a_nofpu 0x4b
2244 #define bfd_mach_sh4al_dsp 0x4d
2245 bfd_arch_alpha, /* Dec Alpha. */
2246 #define bfd_mach_alpha_ev4 0x10
2247 #define bfd_mach_alpha_ev5 0x20
2248 #define bfd_mach_alpha_ev6 0x30
2249 bfd_arch_arm, /* Advanced Risc Machines ARM. */
2250 #define bfd_mach_arm_unknown 0
2251 #define bfd_mach_arm_2 1
2252 #define bfd_mach_arm_2a 2
2253 #define bfd_mach_arm_3 3
2254 #define bfd_mach_arm_3M 4
2255 #define bfd_mach_arm_4 5
2256 #define bfd_mach_arm_4T 6
2257 #define bfd_mach_arm_5 7
2258 #define bfd_mach_arm_5T 8
2259 #define bfd_mach_arm_5TE 9
2260 #define bfd_mach_arm_XScale 10
2261 #define bfd_mach_arm_ep9312 11
2262 #define bfd_mach_arm_iWMMXt 12
2263 #define bfd_mach_arm_iWMMXt2 13
2264 #define bfd_mach_arm_5TEJ 14
2265 #define bfd_mach_arm_6 15
2266 #define bfd_mach_arm_6KZ 16
2267 #define bfd_mach_arm_6T2 17
2268 #define bfd_mach_arm_6K 18
2269 #define bfd_mach_arm_7 19
2270 #define bfd_mach_arm_6M 20
2271 #define bfd_mach_arm_6SM 21
2272 #define bfd_mach_arm_7EM 22
2273 #define bfd_mach_arm_8 23
2274 #define bfd_mach_arm_8R 24
2275 #define bfd_mach_arm_8M_BASE 25
2276 #define bfd_mach_arm_8M_MAIN 26
2277 #define bfd_mach_arm_8_1M_MAIN 27
2278 bfd_arch_nds32, /* Andes NDS32. */
2279 #define bfd_mach_n1 1
2280 #define bfd_mach_n1h 2
2281 #define bfd_mach_n1h_v2 3
2282 #define bfd_mach_n1h_v3 4
2283 #define bfd_mach_n1h_v3m 5
2284 bfd_arch_ns32k, /* National Semiconductors ns32000. */
2285 bfd_arch_tic30, /* Texas Instruments TMS320C30. */
2286 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X. */
2287 #define bfd_mach_tic3x 30
2288 #define bfd_mach_tic4x 40
2289 bfd_arch_tic54x, /* Texas Instruments TMS320C54X. */
2290 bfd_arch_tic6x, /* Texas Instruments TMS320C6X. */
2291 bfd_arch_tic80, /* TI TMS320c80 (MVP). */
2292 bfd_arch_v850, /* NEC V850. */
2293 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI). */
2294 #define bfd_mach_v850 1
2295 #define bfd_mach_v850e 'E'
2296 #define bfd_mach_v850e1 '1'
2297 #define bfd_mach_v850e2 0x4532
2298 #define bfd_mach_v850e2v3 0x45325633
2299 #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5'). */
2300 bfd_arch_arc, /* ARC Cores. */
2301 #define bfd_mach_arc_a4 0
2302 #define bfd_mach_arc_a5 1
2303 #define bfd_mach_arc_arc600 2
2304 #define bfd_mach_arc_arc601 4
2305 #define bfd_mach_arc_arc700 3
2306 #define bfd_mach_arc_arcv2 5
2307 bfd_arch_m32c, /* Renesas M16C/M32C. */
2308 #define bfd_mach_m16c 0x75
2309 #define bfd_mach_m32c 0x78
2310 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D). */
2311 #define bfd_mach_m32r 1 /* For backwards compatibility. */
2312 #define bfd_mach_m32rx 'x'
2313 #define bfd_mach_m32r2 '2'
2314 bfd_arch_mn10200, /* Matsushita MN10200. */
2315 bfd_arch_mn10300, /* Matsushita MN10300. */
2316 #define bfd_mach_mn10300 300
2317 #define bfd_mach_am33 330
2318 #define bfd_mach_am33_2 332
2319 bfd_arch_fr30,
2320 #define bfd_mach_fr30 0x46523330
2321 bfd_arch_frv,
2322 #define bfd_mach_frv 1
2323 #define bfd_mach_frvsimple 2
2324 #define bfd_mach_fr300 300
2325 #define bfd_mach_fr400 400
2326 #define bfd_mach_fr450 450
2327 #define bfd_mach_frvtomcat 499 /* fr500 prototype. */
2328 #define bfd_mach_fr500 500
2329 #define bfd_mach_fr550 550
2330 bfd_arch_moxie, /* The moxie processor. */
2331 #define bfd_mach_moxie 1
2332 bfd_arch_ft32, /* The ft32 processor. */
2333 #define bfd_mach_ft32 1
2334 #define bfd_mach_ft32b 2
2335 bfd_arch_mcore,
2336 bfd_arch_mep,
2337 #define bfd_mach_mep 1
2338 #define bfd_mach_mep_h1 0x6831
2339 #define bfd_mach_mep_c5 0x6335
2340 bfd_arch_metag,
2341 #define bfd_mach_metag 1
2342 bfd_arch_ia64, /* HP/Intel ia64. */
2343 #define bfd_mach_ia64_elf64 64
2344 #define bfd_mach_ia64_elf32 32
2345 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2346 #define bfd_mach_ip2022 1
2347 #define bfd_mach_ip2022ext 2
2348 bfd_arch_iq2000, /* Vitesse IQ2000. */
2349 #define bfd_mach_iq2000 1
2350 #define bfd_mach_iq10 2
2351 bfd_arch_epiphany, /* Adapteva EPIPHANY. */
2352 #define bfd_mach_epiphany16 1
2353 #define bfd_mach_epiphany32 2
2354 bfd_arch_mt,
2355 #define bfd_mach_ms1 1
2356 #define bfd_mach_mrisc2 2
2357 #define bfd_mach_ms2 3
2358 bfd_arch_pj,
2359 bfd_arch_avr, /* Atmel AVR microcontrollers. */
2360 #define bfd_mach_avr1 1
2361 #define bfd_mach_avr2 2
2362 #define bfd_mach_avr25 25
2363 #define bfd_mach_avr3 3
2364 #define bfd_mach_avr31 31
2365 #define bfd_mach_avr35 35
2366 #define bfd_mach_avr4 4
2367 #define bfd_mach_avr5 5
2368 #define bfd_mach_avr51 51
2369 #define bfd_mach_avr6 6
2370 #define bfd_mach_avrtiny 100
2371 #define bfd_mach_avrxmega1 101
2372 #define bfd_mach_avrxmega2 102
2373 #define bfd_mach_avrxmega3 103
2374 #define bfd_mach_avrxmega4 104
2375 #define bfd_mach_avrxmega5 105
2376 #define bfd_mach_avrxmega6 106
2377 #define bfd_mach_avrxmega7 107
2378 bfd_arch_bfin, /* ADI Blackfin. */
2379 #define bfd_mach_bfin 1
2380 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2381 #define bfd_mach_cr16 1
2382 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2383 #define bfd_mach_cr16c 1
2384 bfd_arch_crx, /* National Semiconductor CRX. */
2385 #define bfd_mach_crx 1
2386 bfd_arch_cris, /* Axis CRIS. */
2387 #define bfd_mach_cris_v0_v10 255
2388 #define bfd_mach_cris_v32 32
2389 #define bfd_mach_cris_v10_v32 1032
2390 bfd_arch_riscv,
2391 #define bfd_mach_riscv32 132
2392 #define bfd_mach_riscv64 164
2393 bfd_arch_rl78,
2394 #define bfd_mach_rl78 0x75
2395 bfd_arch_rx, /* Renesas RX. */
2396 #define bfd_mach_rx 0x75
2397 #define bfd_mach_rx_v2 0x76
2398 #define bfd_mach_rx_v3 0x77
2399 bfd_arch_s390, /* IBM s390. */
2400 #define bfd_mach_s390_31 31
2401 #define bfd_mach_s390_64 64
2402 bfd_arch_score, /* Sunplus score. */
2403 #define bfd_mach_score3 3
2404 #define bfd_mach_score7 7
2405 bfd_arch_mmix, /* Donald Knuth's educational processor. */
2406 bfd_arch_xstormy16,
2407 #define bfd_mach_xstormy16 1
2408 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2409 #define bfd_mach_msp11 11
2410 #define bfd_mach_msp110 110
2411 #define bfd_mach_msp12 12
2412 #define bfd_mach_msp13 13
2413 #define bfd_mach_msp14 14
2414 #define bfd_mach_msp15 15
2415 #define bfd_mach_msp16 16
2416 #define bfd_mach_msp20 20
2417 #define bfd_mach_msp21 21
2418 #define bfd_mach_msp22 22
2419 #define bfd_mach_msp23 23
2420 #define bfd_mach_msp24 24
2421 #define bfd_mach_msp26 26
2422 #define bfd_mach_msp31 31
2423 #define bfd_mach_msp32 32
2424 #define bfd_mach_msp33 33
2425 #define bfd_mach_msp41 41
2426 #define bfd_mach_msp42 42
2427 #define bfd_mach_msp43 43
2428 #define bfd_mach_msp44 44
2429 #define bfd_mach_msp430x 45
2430 #define bfd_mach_msp46 46
2431 #define bfd_mach_msp47 47
2432 #define bfd_mach_msp54 54
2433 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2434 #define bfd_mach_xc16x 1
2435 #define bfd_mach_xc16xl 2
2436 #define bfd_mach_xc16xs 3
2437 bfd_arch_xgate, /* Freescale XGATE. */
2438 #define bfd_mach_xgate 1
2439 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2440 #define bfd_mach_xtensa 1
2441 bfd_arch_z80,
2442 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2443 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2444 #define bfd_mach_z80full 7 /* All undocumented instructions. */
2445 #define bfd_mach_r800 11 /* R800: successor with multiplication. */
2446 bfd_arch_lm32, /* Lattice Mico32. */
2447 #define bfd_mach_lm32 1
2448 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2449 bfd_arch_tilepro, /* Tilera TILEPro. */
2450 bfd_arch_tilegx, /* Tilera TILE-Gx. */
2451 #define bfd_mach_tilepro 1
2452 #define bfd_mach_tilegx 1
2453 #define bfd_mach_tilegx32 2
2454 bfd_arch_aarch64, /* AArch64. */
2455 #define bfd_mach_aarch64 0
2456 #define bfd_mach_aarch64_ilp32 32
2457 bfd_arch_nios2, /* Nios II. */
2458 #define bfd_mach_nios2 0
2459 #define bfd_mach_nios2r1 1
2460 #define bfd_mach_nios2r2 2
2461 bfd_arch_visium, /* Visium. */
2462 #define bfd_mach_visium 1
2463 bfd_arch_wasm32, /* WebAssembly. */
2464 #define bfd_mach_wasm32 1
2465 bfd_arch_pru, /* PRU. */
2466 #define bfd_mach_pru 0
2467 bfd_arch_nfp, /* Netronome Flow Processor */
2468 #define bfd_mach_nfp3200 0x3200
2469 #define bfd_mach_nfp6000 0x6000
2470 bfd_arch_csky, /* C-SKY. */
2471 #define bfd_mach_ck_unknown 0
2472 #define bfd_mach_ck510 1
2473 #define bfd_mach_ck610 2
2474 #define bfd_mach_ck801 3
2475 #define bfd_mach_ck802 4
2476 #define bfd_mach_ck803 5
2477 #define bfd_mach_ck807 6
2478 #define bfd_mach_ck810 7
2479 bfd_arch_last
2480 };
2481
2482 typedef struct bfd_arch_info
2483 {
2484 int bits_per_word;
2485 int bits_per_address;
2486 int bits_per_byte;
2487 enum bfd_architecture arch;
2488 unsigned long mach;
2489 const char *arch_name;
2490 const char *printable_name;
2491 unsigned int section_align_power;
2492 /* TRUE if this is the default machine for the architecture.
2493 The default arch should be the first entry for an arch so that
2494 all the entries for that arch can be accessed via <<next>>. */
2495 bfd_boolean the_default;
2496 const struct bfd_arch_info * (*compatible) (const struct bfd_arch_info *,
2497 const struct bfd_arch_info *);
2498
2499 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2500
2501 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2502 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2503 TRUE, the buffer contains code. */
2504 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2505 bfd_boolean code);
2506
2507 const struct bfd_arch_info *next;
2508 }
2509 bfd_arch_info_type;
2510
2511 const char *bfd_printable_name (bfd *abfd);
2512
2513 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2514
2515 const char **bfd_arch_list (void);
2516
2517 const bfd_arch_info_type *bfd_arch_get_compatible
2518 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2519
2520 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2521
2522 bfd_boolean bfd_default_set_arch_mach
2523 (bfd *abfd, enum bfd_architecture arch, unsigned long mach);
2524
2525 enum bfd_architecture bfd_get_arch (bfd *abfd);
2526
2527 unsigned long bfd_get_mach (bfd *abfd);
2528
2529 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2530
2531 unsigned int bfd_arch_bits_per_address (bfd *abfd);
2532
2533 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2534
2535 const bfd_arch_info_type *bfd_lookup_arch
2536 (enum bfd_architecture arch, unsigned long machine);
2537
2538 const char *bfd_printable_arch_mach
2539 (enum bfd_architecture arch, unsigned long machine);
2540
2541 unsigned int bfd_octets_per_byte (bfd *abfd);
2542
2543 unsigned int bfd_arch_mach_octets_per_byte
2544 (enum bfd_architecture arch, unsigned long machine);
2545
2546 /* Extracted from reloc.c. */
2547
2548 typedef enum bfd_reloc_status
2549 {
2550 /* No errors detected. Note - the value 2 is used so that it
2551 will not be mistaken for the boolean TRUE or FALSE values. */
2552 bfd_reloc_ok = 2,
2553
2554 /* The relocation was performed, but there was an overflow. */
2555 bfd_reloc_overflow,
2556
2557 /* The address to relocate was not within the section supplied. */
2558 bfd_reloc_outofrange,
2559
2560 /* Used by special functions. */
2561 bfd_reloc_continue,
2562
2563 /* Unsupported relocation size requested. */
2564 bfd_reloc_notsupported,
2565
2566 /* Unused. */
2567 bfd_reloc_other,
2568
2569 /* The symbol to relocate against was undefined. */
2570 bfd_reloc_undefined,
2571
2572 /* The relocation was performed, but may not be ok. If this type is
2573 returned, the error_message argument to bfd_perform_relocation
2574 will be set. */
2575 bfd_reloc_dangerous
2576 }
2577 bfd_reloc_status_type;
2578
2579 typedef const struct reloc_howto_struct reloc_howto_type;
2580
2581 typedef struct reloc_cache_entry
2582 {
2583 /* A pointer into the canonical table of pointers. */
2584 struct bfd_symbol **sym_ptr_ptr;
2585
2586 /* offset in section. */
2587 bfd_size_type address;
2588
2589 /* addend for relocation value. */
2590 bfd_vma addend;
2591
2592 /* Pointer to how to perform the required relocation. */
2593 reloc_howto_type *howto;
2594
2595 }
2596 arelent;
2597
2598
2599 enum complain_overflow
2600 {
2601 /* Do not complain on overflow. */
2602 complain_overflow_dont,
2603
2604 /* Complain if the value overflows when considered as a signed
2605 number one bit larger than the field. ie. A bitfield of N bits
2606 is allowed to represent -2**n to 2**n-1. */
2607 complain_overflow_bitfield,
2608
2609 /* Complain if the value overflows when considered as a signed
2610 number. */
2611 complain_overflow_signed,
2612
2613 /* Complain if the value overflows when considered as an
2614 unsigned number. */
2615 complain_overflow_unsigned
2616 };
2617 struct reloc_howto_struct
2618 {
2619 /* The type field has mainly a documentary use - the back end can
2620 do what it wants with it, though normally the back end's idea of
2621 an external reloc number is stored in this field. */
2622 unsigned int type;
2623
2624 /* The encoded size of the item to be relocated. This is *not* a
2625 power-of-two measure. Use bfd_get_reloc_size to find the size
2626 of the item in bytes. */
2627 unsigned int size:3;
2628
2629 /* The number of bits in the field to be relocated. This is used
2630 when doing overflow checking. */
2631 unsigned int bitsize:7;
2632
2633 /* The value the final relocation is shifted right by. This drops
2634 unwanted data from the relocation. */
2635 unsigned int rightshift:6;
2636
2637 /* The bit position of the reloc value in the destination.
2638 The relocated value is left shifted by this amount. */
2639 unsigned int bitpos:6;
2640
2641 /* What type of overflow error should be checked for when
2642 relocating. */
2643 ENUM_BITFIELD (complain_overflow) complain_on_overflow:2;
2644
2645 /* The relocation value should be negated before applying. */
2646 unsigned int negate:1;
2647
2648 /* The relocation is relative to the item being relocated. */
2649 unsigned int pc_relative:1;
2650
2651 /* Some formats record a relocation addend in the section contents
2652 rather than with the relocation. For ELF formats this is the
2653 distinction between USE_REL and USE_RELA (though the code checks
2654 for USE_REL == 1/0). The value of this field is TRUE if the
2655 addend is recorded with the section contents; when performing a
2656 partial link (ld -r) the section contents (the data) will be
2657 modified. The value of this field is FALSE if addends are
2658 recorded with the relocation (in arelent.addend); when performing
2659 a partial link the relocation will be modified.
2660 All relocations for all ELF USE_RELA targets should set this field
2661 to FALSE (values of TRUE should be looked on with suspicion).
2662 However, the converse is not true: not all relocations of all ELF
2663 USE_REL targets set this field to TRUE. Why this is so is peculiar
2664 to each particular target. For relocs that aren't used in partial
2665 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2666 unsigned int partial_inplace:1;
2667
2668 /* When some formats create PC relative instructions, they leave
2669 the value of the pc of the place being relocated in the offset
2670 slot of the instruction, so that a PC relative relocation can
2671 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2672 Some formats leave the displacement part of an instruction
2673 empty (e.g., ELF); this flag signals the fact. */
2674 unsigned int pcrel_offset:1;
2675
2676 /* src_mask selects the part of the instruction (or data) to be used
2677 in the relocation sum. If the target relocations don't have an
2678 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2679 dst_mask to extract the addend from the section contents. If
2680 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2681 field should normally be zero. Non-zero values for ELF USE_RELA
2682 targets should be viewed with suspicion as normally the value in
2683 the dst_mask part of the section contents should be ignored. */
2684 bfd_vma src_mask;
2685
2686 /* dst_mask selects which parts of the instruction (or data) are
2687 replaced with a relocated value. */
2688 bfd_vma dst_mask;
2689
2690 /* If this field is non null, then the supplied function is
2691 called rather than the normal function. This allows really
2692 strange relocation methods to be accommodated. */
2693 bfd_reloc_status_type (*special_function)
2694 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2695 bfd *, char **);
2696
2697 /* The textual name of the relocation type. */
2698 char *name;
2699 };
2700
2701 #define HOWTO(type, right, size, bits, pcrel, left, ovf, func, name, \
2702 inplace, src_mask, dst_mask, pcrel_off) \
2703 { (unsigned) type, size < 0 ? -size : size, bits, right, left, ovf, \
2704 size < 0, pcrel, inplace, pcrel_off, src_mask, dst_mask, func, name }
2705 #define EMPTY_HOWTO(C) \
2706 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2707 NULL, FALSE, 0, 0, FALSE)
2708
2709 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2710
2711 typedef struct relent_chain
2712 {
2713 arelent relent;
2714 struct relent_chain *next;
2715 }
2716 arelent_chain;
2717
2718 bfd_reloc_status_type bfd_check_overflow
2719 (enum complain_overflow how,
2720 unsigned int bitsize,
2721 unsigned int rightshift,
2722 unsigned int addrsize,
2723 bfd_vma relocation);
2724
2725 bfd_boolean bfd_reloc_offset_in_range
2726 (reloc_howto_type *howto,
2727 bfd *abfd,
2728 asection *section,
2729 bfd_size_type offset);
2730
2731 bfd_reloc_status_type bfd_perform_relocation
2732 (bfd *abfd,
2733 arelent *reloc_entry,
2734 void *data,
2735 asection *input_section,
2736 bfd *output_bfd,
2737 char **error_message);
2738
2739 bfd_reloc_status_type bfd_install_relocation
2740 (bfd *abfd,
2741 arelent *reloc_entry,
2742 void *data, bfd_vma data_start,
2743 asection *input_section,
2744 char **error_message);
2745
2746 enum bfd_reloc_code_real {
2747 _dummy_first_bfd_reloc_code_real,
2748
2749
2750 /* Basic absolute relocations of N bits. */
2751 BFD_RELOC_64,
2752 BFD_RELOC_32,
2753 BFD_RELOC_26,
2754 BFD_RELOC_24,
2755 BFD_RELOC_16,
2756 BFD_RELOC_14,
2757 BFD_RELOC_8,
2758
2759 /* PC-relative relocations. Sometimes these are relative to the address
2760 of the relocation itself; sometimes they are relative to the start of
2761 the section containing the relocation. It depends on the specific target. */
2762 BFD_RELOC_64_PCREL,
2763 BFD_RELOC_32_PCREL,
2764 BFD_RELOC_24_PCREL,
2765 BFD_RELOC_16_PCREL,
2766 BFD_RELOC_12_PCREL,
2767 BFD_RELOC_8_PCREL,
2768
2769 /* Section relative relocations. Some targets need this for DWARF2. */
2770 BFD_RELOC_32_SECREL,
2771
2772 /* For ELF. */
2773 BFD_RELOC_32_GOT_PCREL,
2774 BFD_RELOC_16_GOT_PCREL,
2775 BFD_RELOC_8_GOT_PCREL,
2776 BFD_RELOC_32_GOTOFF,
2777 BFD_RELOC_16_GOTOFF,
2778 BFD_RELOC_LO16_GOTOFF,
2779 BFD_RELOC_HI16_GOTOFF,
2780 BFD_RELOC_HI16_S_GOTOFF,
2781 BFD_RELOC_8_GOTOFF,
2782 BFD_RELOC_64_PLT_PCREL,
2783 BFD_RELOC_32_PLT_PCREL,
2784 BFD_RELOC_24_PLT_PCREL,
2785 BFD_RELOC_16_PLT_PCREL,
2786 BFD_RELOC_8_PLT_PCREL,
2787 BFD_RELOC_64_PLTOFF,
2788 BFD_RELOC_32_PLTOFF,
2789 BFD_RELOC_16_PLTOFF,
2790 BFD_RELOC_LO16_PLTOFF,
2791 BFD_RELOC_HI16_PLTOFF,
2792 BFD_RELOC_HI16_S_PLTOFF,
2793 BFD_RELOC_8_PLTOFF,
2794
2795 /* Size relocations. */
2796 BFD_RELOC_SIZE32,
2797 BFD_RELOC_SIZE64,
2798
2799 /* Relocations used by 68K ELF. */
2800 BFD_RELOC_68K_GLOB_DAT,
2801 BFD_RELOC_68K_JMP_SLOT,
2802 BFD_RELOC_68K_RELATIVE,
2803 BFD_RELOC_68K_TLS_GD32,
2804 BFD_RELOC_68K_TLS_GD16,
2805 BFD_RELOC_68K_TLS_GD8,
2806 BFD_RELOC_68K_TLS_LDM32,
2807 BFD_RELOC_68K_TLS_LDM16,
2808 BFD_RELOC_68K_TLS_LDM8,
2809 BFD_RELOC_68K_TLS_LDO32,
2810 BFD_RELOC_68K_TLS_LDO16,
2811 BFD_RELOC_68K_TLS_LDO8,
2812 BFD_RELOC_68K_TLS_IE32,
2813 BFD_RELOC_68K_TLS_IE16,
2814 BFD_RELOC_68K_TLS_IE8,
2815 BFD_RELOC_68K_TLS_LE32,
2816 BFD_RELOC_68K_TLS_LE16,
2817 BFD_RELOC_68K_TLS_LE8,
2818
2819 /* Linkage-table relative. */
2820 BFD_RELOC_32_BASEREL,
2821 BFD_RELOC_16_BASEREL,
2822 BFD_RELOC_LO16_BASEREL,
2823 BFD_RELOC_HI16_BASEREL,
2824 BFD_RELOC_HI16_S_BASEREL,
2825 BFD_RELOC_8_BASEREL,
2826 BFD_RELOC_RVA,
2827
2828 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2829 BFD_RELOC_8_FFnn,
2830
2831 /* These PC-relative relocations are stored as word displacements --
2832 i.e., byte displacements shifted right two bits. The 30-bit word
2833 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2834 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2835 signed 16-bit displacement is used on the MIPS, and the 23-bit
2836 displacement is used on the Alpha. */
2837 BFD_RELOC_32_PCREL_S2,
2838 BFD_RELOC_16_PCREL_S2,
2839 BFD_RELOC_23_PCREL_S2,
2840
2841 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2842 the target word. These are used on the SPARC. */
2843 BFD_RELOC_HI22,
2844 BFD_RELOC_LO10,
2845
2846 /* For systems that allocate a Global Pointer register, these are
2847 displacements off that register. These relocation types are
2848 handled specially, because the value the register will have is
2849 decided relatively late. */
2850 BFD_RELOC_GPREL16,
2851 BFD_RELOC_GPREL32,
2852
2853 /* SPARC ELF relocations. There is probably some overlap with other
2854 relocation types already defined. */
2855 BFD_RELOC_NONE,
2856 BFD_RELOC_SPARC_WDISP22,
2857 BFD_RELOC_SPARC22,
2858 BFD_RELOC_SPARC13,
2859 BFD_RELOC_SPARC_GOT10,
2860 BFD_RELOC_SPARC_GOT13,
2861 BFD_RELOC_SPARC_GOT22,
2862 BFD_RELOC_SPARC_PC10,
2863 BFD_RELOC_SPARC_PC22,
2864 BFD_RELOC_SPARC_WPLT30,
2865 BFD_RELOC_SPARC_COPY,
2866 BFD_RELOC_SPARC_GLOB_DAT,
2867 BFD_RELOC_SPARC_JMP_SLOT,
2868 BFD_RELOC_SPARC_RELATIVE,
2869 BFD_RELOC_SPARC_UA16,
2870 BFD_RELOC_SPARC_UA32,
2871 BFD_RELOC_SPARC_UA64,
2872 BFD_RELOC_SPARC_GOTDATA_HIX22,
2873 BFD_RELOC_SPARC_GOTDATA_LOX10,
2874 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2875 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2876 BFD_RELOC_SPARC_GOTDATA_OP,
2877 BFD_RELOC_SPARC_JMP_IREL,
2878 BFD_RELOC_SPARC_IRELATIVE,
2879
2880 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2881 BFD_RELOC_SPARC_BASE13,
2882 BFD_RELOC_SPARC_BASE22,
2883
2884 /* SPARC64 relocations */
2885 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2886 BFD_RELOC_SPARC_10,
2887 BFD_RELOC_SPARC_11,
2888 BFD_RELOC_SPARC_OLO10,
2889 BFD_RELOC_SPARC_HH22,
2890 BFD_RELOC_SPARC_HM10,
2891 BFD_RELOC_SPARC_LM22,
2892 BFD_RELOC_SPARC_PC_HH22,
2893 BFD_RELOC_SPARC_PC_HM10,
2894 BFD_RELOC_SPARC_PC_LM22,
2895 BFD_RELOC_SPARC_WDISP16,
2896 BFD_RELOC_SPARC_WDISP19,
2897 BFD_RELOC_SPARC_7,
2898 BFD_RELOC_SPARC_6,
2899 BFD_RELOC_SPARC_5,
2900 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2901 BFD_RELOC_SPARC_PLT32,
2902 BFD_RELOC_SPARC_PLT64,
2903 BFD_RELOC_SPARC_HIX22,
2904 BFD_RELOC_SPARC_LOX10,
2905 BFD_RELOC_SPARC_H44,
2906 BFD_RELOC_SPARC_M44,
2907 BFD_RELOC_SPARC_L44,
2908 BFD_RELOC_SPARC_REGISTER,
2909 BFD_RELOC_SPARC_H34,
2910 BFD_RELOC_SPARC_SIZE32,
2911 BFD_RELOC_SPARC_SIZE64,
2912 BFD_RELOC_SPARC_WDISP10,
2913
2914 /* SPARC little endian relocation */
2915 BFD_RELOC_SPARC_REV32,
2916
2917 /* SPARC TLS relocations */
2918 BFD_RELOC_SPARC_TLS_GD_HI22,
2919 BFD_RELOC_SPARC_TLS_GD_LO10,
2920 BFD_RELOC_SPARC_TLS_GD_ADD,
2921 BFD_RELOC_SPARC_TLS_GD_CALL,
2922 BFD_RELOC_SPARC_TLS_LDM_HI22,
2923 BFD_RELOC_SPARC_TLS_LDM_LO10,
2924 BFD_RELOC_SPARC_TLS_LDM_ADD,
2925 BFD_RELOC_SPARC_TLS_LDM_CALL,
2926 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2927 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2928 BFD_RELOC_SPARC_TLS_LDO_ADD,
2929 BFD_RELOC_SPARC_TLS_IE_HI22,
2930 BFD_RELOC_SPARC_TLS_IE_LO10,
2931 BFD_RELOC_SPARC_TLS_IE_LD,
2932 BFD_RELOC_SPARC_TLS_IE_LDX,
2933 BFD_RELOC_SPARC_TLS_IE_ADD,
2934 BFD_RELOC_SPARC_TLS_LE_HIX22,
2935 BFD_RELOC_SPARC_TLS_LE_LOX10,
2936 BFD_RELOC_SPARC_TLS_DTPMOD32,
2937 BFD_RELOC_SPARC_TLS_DTPMOD64,
2938 BFD_RELOC_SPARC_TLS_DTPOFF32,
2939 BFD_RELOC_SPARC_TLS_DTPOFF64,
2940 BFD_RELOC_SPARC_TLS_TPOFF32,
2941 BFD_RELOC_SPARC_TLS_TPOFF64,
2942
2943 /* SPU Relocations. */
2944 BFD_RELOC_SPU_IMM7,
2945 BFD_RELOC_SPU_IMM8,
2946 BFD_RELOC_SPU_IMM10,
2947 BFD_RELOC_SPU_IMM10W,
2948 BFD_RELOC_SPU_IMM16,
2949 BFD_RELOC_SPU_IMM16W,
2950 BFD_RELOC_SPU_IMM18,
2951 BFD_RELOC_SPU_PCREL9a,
2952 BFD_RELOC_SPU_PCREL9b,
2953 BFD_RELOC_SPU_PCREL16,
2954 BFD_RELOC_SPU_LO16,
2955 BFD_RELOC_SPU_HI16,
2956 BFD_RELOC_SPU_PPU32,
2957 BFD_RELOC_SPU_PPU64,
2958 BFD_RELOC_SPU_ADD_PIC,
2959
2960 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2961 "addend" in some special way.
2962 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2963 writing; when reading, it will be the absolute section symbol. The
2964 addend is the displacement in bytes of the "lda" instruction from
2965 the "ldah" instruction (which is at the address of this reloc). */
2966 BFD_RELOC_ALPHA_GPDISP_HI16,
2967
2968 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2969 with GPDISP_HI16 relocs. The addend is ignored when writing the
2970 relocations out, and is filled in with the file's GP value on
2971 reading, for convenience. */
2972 BFD_RELOC_ALPHA_GPDISP_LO16,
2973
2974 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2975 relocation except that there is no accompanying GPDISP_LO16
2976 relocation. */
2977 BFD_RELOC_ALPHA_GPDISP,
2978
2979 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2980 the assembler turns it into a LDQ instruction to load the address of
2981 the symbol, and then fills in a register in the real instruction.
2982
2983 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2984 section symbol. The addend is ignored when writing, but is filled
2985 in with the file's GP value on reading, for convenience, as with the
2986 GPDISP_LO16 reloc.
2987
2988 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2989 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2990 but it generates output not based on the position within the .got
2991 section, but relative to the GP value chosen for the file during the
2992 final link stage.
2993
2994 The LITUSE reloc, on the instruction using the loaded address, gives
2995 information to the linker that it might be able to use to optimize
2996 away some literal section references. The symbol is ignored (read
2997 as the absolute section symbol), and the "addend" indicates the type
2998 of instruction using the register:
2999 1 - "memory" fmt insn
3000 2 - byte-manipulation (byte offset reg)
3001 3 - jsr (target of branch) */
3002 BFD_RELOC_ALPHA_LITERAL,
3003 BFD_RELOC_ALPHA_ELF_LITERAL,
3004 BFD_RELOC_ALPHA_LITUSE,
3005
3006 /* The HINT relocation indicates a value that should be filled into the
3007 "hint" field of a jmp/jsr/ret instruction, for possible branch-
3008 prediction logic which may be provided on some processors. */
3009 BFD_RELOC_ALPHA_HINT,
3010
3011 /* The LINKAGE relocation outputs a linkage pair in the object file,
3012 which is filled by the linker. */
3013 BFD_RELOC_ALPHA_LINKAGE,
3014
3015 /* The CODEADDR relocation outputs a STO_CA in the object file,
3016 which is filled by the linker. */
3017 BFD_RELOC_ALPHA_CODEADDR,
3018
3019 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
3020 GP register. */
3021 BFD_RELOC_ALPHA_GPREL_HI16,
3022 BFD_RELOC_ALPHA_GPREL_LO16,
3023
3024 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
3025 share a common GP, and the target address is adjusted for
3026 STO_ALPHA_STD_GPLOAD. */
3027 BFD_RELOC_ALPHA_BRSGP,
3028
3029 /* The NOP relocation outputs a NOP if the longword displacement
3030 between two procedure entry points is < 2^21. */
3031 BFD_RELOC_ALPHA_NOP,
3032
3033 /* The BSR relocation outputs a BSR if the longword displacement
3034 between two procedure entry points is < 2^21. */
3035 BFD_RELOC_ALPHA_BSR,
3036
3037 /* The LDA relocation outputs a LDA if the longword displacement
3038 between two procedure entry points is < 2^16. */
3039 BFD_RELOC_ALPHA_LDA,
3040
3041 /* The BOH relocation outputs a BSR if the longword displacement
3042 between two procedure entry points is < 2^21, or else a hint. */
3043 BFD_RELOC_ALPHA_BOH,
3044
3045 /* Alpha thread-local storage relocations. */
3046 BFD_RELOC_ALPHA_TLSGD,
3047 BFD_RELOC_ALPHA_TLSLDM,
3048 BFD_RELOC_ALPHA_DTPMOD64,
3049 BFD_RELOC_ALPHA_GOTDTPREL16,
3050 BFD_RELOC_ALPHA_DTPREL64,
3051 BFD_RELOC_ALPHA_DTPREL_HI16,
3052 BFD_RELOC_ALPHA_DTPREL_LO16,
3053 BFD_RELOC_ALPHA_DTPREL16,
3054 BFD_RELOC_ALPHA_GOTTPREL16,
3055 BFD_RELOC_ALPHA_TPREL64,
3056 BFD_RELOC_ALPHA_TPREL_HI16,
3057 BFD_RELOC_ALPHA_TPREL_LO16,
3058 BFD_RELOC_ALPHA_TPREL16,
3059
3060 /* The MIPS jump instruction. */
3061 BFD_RELOC_MIPS_JMP,
3062 BFD_RELOC_MICROMIPS_JMP,
3063
3064 /* The MIPS16 jump instruction. */
3065 BFD_RELOC_MIPS16_JMP,
3066
3067 /* MIPS16 GP relative reloc. */
3068 BFD_RELOC_MIPS16_GPREL,
3069
3070 /* High 16 bits of 32-bit value; simple reloc. */
3071 BFD_RELOC_HI16,
3072
3073 /* High 16 bits of 32-bit value but the low 16 bits will be sign
3074 extended and added to form the final result. If the low 16
3075 bits form a negative number, we need to add one to the high value
3076 to compensate for the borrow when the low bits are added. */
3077 BFD_RELOC_HI16_S,
3078
3079 /* Low 16 bits. */
3080 BFD_RELOC_LO16,
3081
3082 /* High 16 bits of 32-bit pc-relative value */
3083 BFD_RELOC_HI16_PCREL,
3084
3085 /* High 16 bits of 32-bit pc-relative value, adjusted */
3086 BFD_RELOC_HI16_S_PCREL,
3087
3088 /* Low 16 bits of pc-relative value */
3089 BFD_RELOC_LO16_PCREL,
3090
3091 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
3092 16-bit immediate fields */
3093 BFD_RELOC_MIPS16_GOT16,
3094 BFD_RELOC_MIPS16_CALL16,
3095
3096 /* MIPS16 high 16 bits of 32-bit value. */
3097 BFD_RELOC_MIPS16_HI16,
3098
3099 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
3100 extended and added to form the final result. If the low 16
3101 bits form a negative number, we need to add one to the high value
3102 to compensate for the borrow when the low bits are added. */
3103 BFD_RELOC_MIPS16_HI16_S,
3104
3105 /* MIPS16 low 16 bits. */
3106 BFD_RELOC_MIPS16_LO16,
3107
3108 /* MIPS16 TLS relocations */
3109 BFD_RELOC_MIPS16_TLS_GD,
3110 BFD_RELOC_MIPS16_TLS_LDM,
3111 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
3112 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
3113 BFD_RELOC_MIPS16_TLS_GOTTPREL,
3114 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
3115 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
3116
3117 /* Relocation against a MIPS literal section. */
3118 BFD_RELOC_MIPS_LITERAL,
3119 BFD_RELOC_MICROMIPS_LITERAL,
3120
3121 /* microMIPS PC-relative relocations. */
3122 BFD_RELOC_MICROMIPS_7_PCREL_S1,
3123 BFD_RELOC_MICROMIPS_10_PCREL_S1,
3124 BFD_RELOC_MICROMIPS_16_PCREL_S1,
3125
3126 /* MIPS16 PC-relative relocation. */
3127 BFD_RELOC_MIPS16_16_PCREL_S1,
3128
3129 /* MIPS PC-relative relocations. */
3130 BFD_RELOC_MIPS_21_PCREL_S2,
3131 BFD_RELOC_MIPS_26_PCREL_S2,
3132 BFD_RELOC_MIPS_18_PCREL_S3,
3133 BFD_RELOC_MIPS_19_PCREL_S2,
3134
3135 /* microMIPS versions of generic BFD relocs. */
3136 BFD_RELOC_MICROMIPS_GPREL16,
3137 BFD_RELOC_MICROMIPS_HI16,
3138 BFD_RELOC_MICROMIPS_HI16_S,
3139 BFD_RELOC_MICROMIPS_LO16,
3140
3141 /* MIPS ELF relocations. */
3142 BFD_RELOC_MIPS_GOT16,
3143 BFD_RELOC_MICROMIPS_GOT16,
3144 BFD_RELOC_MIPS_CALL16,
3145 BFD_RELOC_MICROMIPS_CALL16,
3146 BFD_RELOC_MIPS_GOT_HI16,
3147 BFD_RELOC_MICROMIPS_GOT_HI16,
3148 BFD_RELOC_MIPS_GOT_LO16,
3149 BFD_RELOC_MICROMIPS_GOT_LO16,
3150 BFD_RELOC_MIPS_CALL_HI16,
3151 BFD_RELOC_MICROMIPS_CALL_HI16,
3152 BFD_RELOC_MIPS_CALL_LO16,
3153 BFD_RELOC_MICROMIPS_CALL_LO16,
3154 BFD_RELOC_MIPS_SUB,
3155 BFD_RELOC_MICROMIPS_SUB,
3156 BFD_RELOC_MIPS_GOT_PAGE,
3157 BFD_RELOC_MICROMIPS_GOT_PAGE,
3158 BFD_RELOC_MIPS_GOT_OFST,
3159 BFD_RELOC_MICROMIPS_GOT_OFST,
3160 BFD_RELOC_MIPS_GOT_DISP,
3161 BFD_RELOC_MICROMIPS_GOT_DISP,
3162 BFD_RELOC_MIPS_SHIFT5,
3163 BFD_RELOC_MIPS_SHIFT6,
3164 BFD_RELOC_MIPS_INSERT_A,
3165 BFD_RELOC_MIPS_INSERT_B,
3166 BFD_RELOC_MIPS_DELETE,
3167 BFD_RELOC_MIPS_HIGHEST,
3168 BFD_RELOC_MICROMIPS_HIGHEST,
3169 BFD_RELOC_MIPS_HIGHER,
3170 BFD_RELOC_MICROMIPS_HIGHER,
3171 BFD_RELOC_MIPS_SCN_DISP,
3172 BFD_RELOC_MICROMIPS_SCN_DISP,
3173 BFD_RELOC_MIPS_REL16,
3174 BFD_RELOC_MIPS_RELGOT,
3175 BFD_RELOC_MIPS_JALR,
3176 BFD_RELOC_MICROMIPS_JALR,
3177 BFD_RELOC_MIPS_TLS_DTPMOD32,
3178 BFD_RELOC_MIPS_TLS_DTPREL32,
3179 BFD_RELOC_MIPS_TLS_DTPMOD64,
3180 BFD_RELOC_MIPS_TLS_DTPREL64,
3181 BFD_RELOC_MIPS_TLS_GD,
3182 BFD_RELOC_MICROMIPS_TLS_GD,
3183 BFD_RELOC_MIPS_TLS_LDM,
3184 BFD_RELOC_MICROMIPS_TLS_LDM,
3185 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
3186 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
3187 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
3188 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
3189 BFD_RELOC_MIPS_TLS_GOTTPREL,
3190 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
3191 BFD_RELOC_MIPS_TLS_TPREL32,
3192 BFD_RELOC_MIPS_TLS_TPREL64,
3193 BFD_RELOC_MIPS_TLS_TPREL_HI16,
3194 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
3195 BFD_RELOC_MIPS_TLS_TPREL_LO16,
3196 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
3197 BFD_RELOC_MIPS_EH,
3198
3199
3200 /* MIPS ELF relocations (VxWorks and PLT extensions). */
3201 BFD_RELOC_MIPS_COPY,
3202 BFD_RELOC_MIPS_JUMP_SLOT,
3203
3204
3205 /* Moxie ELF relocations. */
3206 BFD_RELOC_MOXIE_10_PCREL,
3207
3208
3209 /* FT32 ELF relocations. */
3210 BFD_RELOC_FT32_10,
3211 BFD_RELOC_FT32_20,
3212 BFD_RELOC_FT32_17,
3213 BFD_RELOC_FT32_18,
3214 BFD_RELOC_FT32_RELAX,
3215 BFD_RELOC_FT32_SC0,
3216 BFD_RELOC_FT32_SC1,
3217 BFD_RELOC_FT32_15,
3218 BFD_RELOC_FT32_DIFF32,
3219
3220
3221 /* Fujitsu Frv Relocations. */
3222 BFD_RELOC_FRV_LABEL16,
3223 BFD_RELOC_FRV_LABEL24,
3224 BFD_RELOC_FRV_LO16,
3225 BFD_RELOC_FRV_HI16,
3226 BFD_RELOC_FRV_GPREL12,
3227 BFD_RELOC_FRV_GPRELU12,
3228 BFD_RELOC_FRV_GPREL32,
3229 BFD_RELOC_FRV_GPRELHI,
3230 BFD_RELOC_FRV_GPRELLO,
3231 BFD_RELOC_FRV_GOT12,
3232 BFD_RELOC_FRV_GOTHI,
3233 BFD_RELOC_FRV_GOTLO,
3234 BFD_RELOC_FRV_FUNCDESC,
3235 BFD_RELOC_FRV_FUNCDESC_GOT12,
3236 BFD_RELOC_FRV_FUNCDESC_GOTHI,
3237 BFD_RELOC_FRV_FUNCDESC_GOTLO,
3238 BFD_RELOC_FRV_FUNCDESC_VALUE,
3239 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
3240 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
3241 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
3242 BFD_RELOC_FRV_GOTOFF12,
3243 BFD_RELOC_FRV_GOTOFFHI,
3244 BFD_RELOC_FRV_GOTOFFLO,
3245 BFD_RELOC_FRV_GETTLSOFF,
3246 BFD_RELOC_FRV_TLSDESC_VALUE,
3247 BFD_RELOC_FRV_GOTTLSDESC12,
3248 BFD_RELOC_FRV_GOTTLSDESCHI,
3249 BFD_RELOC_FRV_GOTTLSDESCLO,
3250 BFD_RELOC_FRV_TLSMOFF12,
3251 BFD_RELOC_FRV_TLSMOFFHI,
3252 BFD_RELOC_FRV_TLSMOFFLO,
3253 BFD_RELOC_FRV_GOTTLSOFF12,
3254 BFD_RELOC_FRV_GOTTLSOFFHI,
3255 BFD_RELOC_FRV_GOTTLSOFFLO,
3256 BFD_RELOC_FRV_TLSOFF,
3257 BFD_RELOC_FRV_TLSDESC_RELAX,
3258 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3259 BFD_RELOC_FRV_TLSOFF_RELAX,
3260 BFD_RELOC_FRV_TLSMOFF,
3261
3262
3263 /* This is a 24bit GOT-relative reloc for the mn10300. */
3264 BFD_RELOC_MN10300_GOTOFF24,
3265
3266 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3267 in the instruction. */
3268 BFD_RELOC_MN10300_GOT32,
3269
3270 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3271 in the instruction. */
3272 BFD_RELOC_MN10300_GOT24,
3273
3274 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3275 in the instruction. */
3276 BFD_RELOC_MN10300_GOT16,
3277
3278 /* Copy symbol at runtime. */
3279 BFD_RELOC_MN10300_COPY,
3280
3281 /* Create GOT entry. */
3282 BFD_RELOC_MN10300_GLOB_DAT,
3283
3284 /* Create PLT entry. */
3285 BFD_RELOC_MN10300_JMP_SLOT,
3286
3287 /* Adjust by program base. */
3288 BFD_RELOC_MN10300_RELATIVE,
3289
3290 /* Together with another reloc targeted at the same location,
3291 allows for a value that is the difference of two symbols
3292 in the same section. */
3293 BFD_RELOC_MN10300_SYM_DIFF,
3294
3295 /* The addend of this reloc is an alignment power that must
3296 be honoured at the offset's location, regardless of linker
3297 relaxation. */
3298 BFD_RELOC_MN10300_ALIGN,
3299
3300 /* Various TLS-related relocations. */
3301 BFD_RELOC_MN10300_TLS_GD,
3302 BFD_RELOC_MN10300_TLS_LD,
3303 BFD_RELOC_MN10300_TLS_LDO,
3304 BFD_RELOC_MN10300_TLS_GOTIE,
3305 BFD_RELOC_MN10300_TLS_IE,
3306 BFD_RELOC_MN10300_TLS_LE,
3307 BFD_RELOC_MN10300_TLS_DTPMOD,
3308 BFD_RELOC_MN10300_TLS_DTPOFF,
3309 BFD_RELOC_MN10300_TLS_TPOFF,
3310
3311 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3312 instruction. */
3313 BFD_RELOC_MN10300_32_PCREL,
3314
3315 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3316 instruction. */
3317 BFD_RELOC_MN10300_16_PCREL,
3318
3319
3320 /* i386/elf relocations */
3321 BFD_RELOC_386_GOT32,
3322 BFD_RELOC_386_PLT32,
3323 BFD_RELOC_386_COPY,
3324 BFD_RELOC_386_GLOB_DAT,
3325 BFD_RELOC_386_JUMP_SLOT,
3326 BFD_RELOC_386_RELATIVE,
3327 BFD_RELOC_386_GOTOFF,
3328 BFD_RELOC_386_GOTPC,
3329 BFD_RELOC_386_TLS_TPOFF,
3330 BFD_RELOC_386_TLS_IE,
3331 BFD_RELOC_386_TLS_GOTIE,
3332 BFD_RELOC_386_TLS_LE,
3333 BFD_RELOC_386_TLS_GD,
3334 BFD_RELOC_386_TLS_LDM,
3335 BFD_RELOC_386_TLS_LDO_32,
3336 BFD_RELOC_386_TLS_IE_32,
3337 BFD_RELOC_386_TLS_LE_32,
3338 BFD_RELOC_386_TLS_DTPMOD32,
3339 BFD_RELOC_386_TLS_DTPOFF32,
3340 BFD_RELOC_386_TLS_TPOFF32,
3341 BFD_RELOC_386_TLS_GOTDESC,
3342 BFD_RELOC_386_TLS_DESC_CALL,
3343 BFD_RELOC_386_TLS_DESC,
3344 BFD_RELOC_386_IRELATIVE,
3345 BFD_RELOC_386_GOT32X,
3346
3347 /* x86-64/elf relocations */
3348 BFD_RELOC_X86_64_GOT32,
3349 BFD_RELOC_X86_64_PLT32,
3350 BFD_RELOC_X86_64_COPY,
3351 BFD_RELOC_X86_64_GLOB_DAT,
3352 BFD_RELOC_X86_64_JUMP_SLOT,
3353 BFD_RELOC_X86_64_RELATIVE,
3354 BFD_RELOC_X86_64_GOTPCREL,
3355 BFD_RELOC_X86_64_32S,
3356 BFD_RELOC_X86_64_DTPMOD64,
3357 BFD_RELOC_X86_64_DTPOFF64,
3358 BFD_RELOC_X86_64_TPOFF64,
3359 BFD_RELOC_X86_64_TLSGD,
3360 BFD_RELOC_X86_64_TLSLD,
3361 BFD_RELOC_X86_64_DTPOFF32,
3362 BFD_RELOC_X86_64_GOTTPOFF,
3363 BFD_RELOC_X86_64_TPOFF32,
3364 BFD_RELOC_X86_64_GOTOFF64,
3365 BFD_RELOC_X86_64_GOTPC32,
3366 BFD_RELOC_X86_64_GOT64,
3367 BFD_RELOC_X86_64_GOTPCREL64,
3368 BFD_RELOC_X86_64_GOTPC64,
3369 BFD_RELOC_X86_64_GOTPLT64,
3370 BFD_RELOC_X86_64_PLTOFF64,
3371 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3372 BFD_RELOC_X86_64_TLSDESC_CALL,
3373 BFD_RELOC_X86_64_TLSDESC,
3374 BFD_RELOC_X86_64_IRELATIVE,
3375 BFD_RELOC_X86_64_PC32_BND,
3376 BFD_RELOC_X86_64_PLT32_BND,
3377 BFD_RELOC_X86_64_GOTPCRELX,
3378 BFD_RELOC_X86_64_REX_GOTPCRELX,
3379
3380 /* ns32k relocations */
3381 BFD_RELOC_NS32K_IMM_8,
3382 BFD_RELOC_NS32K_IMM_16,
3383 BFD_RELOC_NS32K_IMM_32,
3384 BFD_RELOC_NS32K_IMM_8_PCREL,
3385 BFD_RELOC_NS32K_IMM_16_PCREL,
3386 BFD_RELOC_NS32K_IMM_32_PCREL,
3387 BFD_RELOC_NS32K_DISP_8,
3388 BFD_RELOC_NS32K_DISP_16,
3389 BFD_RELOC_NS32K_DISP_32,
3390 BFD_RELOC_NS32K_DISP_8_PCREL,
3391 BFD_RELOC_NS32K_DISP_16_PCREL,
3392 BFD_RELOC_NS32K_DISP_32_PCREL,
3393
3394 /* PDP11 relocations */
3395 BFD_RELOC_PDP11_DISP_8_PCREL,
3396 BFD_RELOC_PDP11_DISP_6_PCREL,
3397
3398 /* Picojava relocs. Not all of these appear in object files. */
3399 BFD_RELOC_PJ_CODE_HI16,
3400 BFD_RELOC_PJ_CODE_LO16,
3401 BFD_RELOC_PJ_CODE_DIR16,
3402 BFD_RELOC_PJ_CODE_DIR32,
3403 BFD_RELOC_PJ_CODE_REL16,
3404 BFD_RELOC_PJ_CODE_REL32,
3405
3406 /* Power(rs6000) and PowerPC relocations. */
3407 BFD_RELOC_PPC_B26,
3408 BFD_RELOC_PPC_BA26,
3409 BFD_RELOC_PPC_TOC16,
3410 BFD_RELOC_PPC_B16,
3411 BFD_RELOC_PPC_B16_BRTAKEN,
3412 BFD_RELOC_PPC_B16_BRNTAKEN,
3413 BFD_RELOC_PPC_BA16,
3414 BFD_RELOC_PPC_BA16_BRTAKEN,
3415 BFD_RELOC_PPC_BA16_BRNTAKEN,
3416 BFD_RELOC_PPC_COPY,
3417 BFD_RELOC_PPC_GLOB_DAT,
3418 BFD_RELOC_PPC_JMP_SLOT,
3419 BFD_RELOC_PPC_RELATIVE,
3420 BFD_RELOC_PPC_LOCAL24PC,
3421 BFD_RELOC_PPC_EMB_NADDR32,
3422 BFD_RELOC_PPC_EMB_NADDR16,
3423 BFD_RELOC_PPC_EMB_NADDR16_LO,
3424 BFD_RELOC_PPC_EMB_NADDR16_HI,
3425 BFD_RELOC_PPC_EMB_NADDR16_HA,
3426 BFD_RELOC_PPC_EMB_SDAI16,
3427 BFD_RELOC_PPC_EMB_SDA2I16,
3428 BFD_RELOC_PPC_EMB_SDA2REL,
3429 BFD_RELOC_PPC_EMB_SDA21,
3430 BFD_RELOC_PPC_EMB_MRKREF,
3431 BFD_RELOC_PPC_EMB_RELSEC16,
3432 BFD_RELOC_PPC_EMB_RELST_LO,
3433 BFD_RELOC_PPC_EMB_RELST_HI,
3434 BFD_RELOC_PPC_EMB_RELST_HA,
3435 BFD_RELOC_PPC_EMB_BIT_FLD,
3436 BFD_RELOC_PPC_EMB_RELSDA,
3437 BFD_RELOC_PPC_VLE_REL8,
3438 BFD_RELOC_PPC_VLE_REL15,
3439 BFD_RELOC_PPC_VLE_REL24,
3440 BFD_RELOC_PPC_VLE_LO16A,
3441 BFD_RELOC_PPC_VLE_LO16D,
3442 BFD_RELOC_PPC_VLE_HI16A,
3443 BFD_RELOC_PPC_VLE_HI16D,
3444 BFD_RELOC_PPC_VLE_HA16A,
3445 BFD_RELOC_PPC_VLE_HA16D,
3446 BFD_RELOC_PPC_VLE_SDA21,
3447 BFD_RELOC_PPC_VLE_SDA21_LO,
3448 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3449 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3450 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3451 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3452 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3453 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
3454 BFD_RELOC_PPC_16DX_HA,
3455 BFD_RELOC_PPC_REL16DX_HA,
3456 BFD_RELOC_PPC64_HIGHER,
3457 BFD_RELOC_PPC64_HIGHER_S,
3458 BFD_RELOC_PPC64_HIGHEST,
3459 BFD_RELOC_PPC64_HIGHEST_S,
3460 BFD_RELOC_PPC64_TOC16_LO,
3461 BFD_RELOC_PPC64_TOC16_HI,
3462 BFD_RELOC_PPC64_TOC16_HA,
3463 BFD_RELOC_PPC64_TOC,
3464 BFD_RELOC_PPC64_PLTGOT16,
3465 BFD_RELOC_PPC64_PLTGOT16_LO,
3466 BFD_RELOC_PPC64_PLTGOT16_HI,
3467 BFD_RELOC_PPC64_PLTGOT16_HA,
3468 BFD_RELOC_PPC64_ADDR16_DS,
3469 BFD_RELOC_PPC64_ADDR16_LO_DS,
3470 BFD_RELOC_PPC64_GOT16_DS,
3471 BFD_RELOC_PPC64_GOT16_LO_DS,
3472 BFD_RELOC_PPC64_PLT16_LO_DS,
3473 BFD_RELOC_PPC64_SECTOFF_DS,
3474 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3475 BFD_RELOC_PPC64_TOC16_DS,
3476 BFD_RELOC_PPC64_TOC16_LO_DS,
3477 BFD_RELOC_PPC64_PLTGOT16_DS,
3478 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3479 BFD_RELOC_PPC64_ADDR16_HIGH,
3480 BFD_RELOC_PPC64_ADDR16_HIGHA,
3481 BFD_RELOC_PPC64_REL16_HIGH,
3482 BFD_RELOC_PPC64_REL16_HIGHA,
3483 BFD_RELOC_PPC64_REL16_HIGHER,
3484 BFD_RELOC_PPC64_REL16_HIGHERA,
3485 BFD_RELOC_PPC64_REL16_HIGHEST,
3486 BFD_RELOC_PPC64_REL16_HIGHESTA,
3487 BFD_RELOC_PPC64_ADDR64_LOCAL,
3488 BFD_RELOC_PPC64_ENTRY,
3489 BFD_RELOC_PPC64_REL24_NOTOC,
3490
3491 /* PowerPC and PowerPC64 thread-local storage relocations. */
3492 BFD_RELOC_PPC_TLS,
3493 BFD_RELOC_PPC_TLSGD,
3494 BFD_RELOC_PPC_TLSLD,
3495 BFD_RELOC_PPC_DTPMOD,
3496 BFD_RELOC_PPC_TPREL16,
3497 BFD_RELOC_PPC_TPREL16_LO,
3498 BFD_RELOC_PPC_TPREL16_HI,
3499 BFD_RELOC_PPC_TPREL16_HA,
3500 BFD_RELOC_PPC_TPREL,
3501 BFD_RELOC_PPC_DTPREL16,
3502 BFD_RELOC_PPC_DTPREL16_LO,
3503 BFD_RELOC_PPC_DTPREL16_HI,
3504 BFD_RELOC_PPC_DTPREL16_HA,
3505 BFD_RELOC_PPC_DTPREL,
3506 BFD_RELOC_PPC_GOT_TLSGD16,
3507 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3508 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3509 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3510 BFD_RELOC_PPC_GOT_TLSLD16,
3511 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3512 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3513 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3514 BFD_RELOC_PPC_GOT_TPREL16,
3515 BFD_RELOC_PPC_GOT_TPREL16_LO,
3516 BFD_RELOC_PPC_GOT_TPREL16_HI,
3517 BFD_RELOC_PPC_GOT_TPREL16_HA,
3518 BFD_RELOC_PPC_GOT_DTPREL16,
3519 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3520 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3521 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3522 BFD_RELOC_PPC64_TPREL16_DS,
3523 BFD_RELOC_PPC64_TPREL16_LO_DS,
3524 BFD_RELOC_PPC64_TPREL16_HIGHER,
3525 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3526 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3527 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3528 BFD_RELOC_PPC64_DTPREL16_DS,
3529 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3530 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3531 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3532 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3533 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3534 BFD_RELOC_PPC64_TPREL16_HIGH,
3535 BFD_RELOC_PPC64_TPREL16_HIGHA,
3536 BFD_RELOC_PPC64_DTPREL16_HIGH,
3537 BFD_RELOC_PPC64_DTPREL16_HIGHA,
3538
3539 /* IBM 370/390 relocations */
3540 BFD_RELOC_I370_D12,
3541
3542 /* The type of reloc used to build a constructor table - at the moment
3543 probably a 32 bit wide absolute relocation, but the target can choose.
3544 It generally does map to one of the other relocation types. */
3545 BFD_RELOC_CTOR,
3546
3547 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3548 not stored in the instruction. */
3549 BFD_RELOC_ARM_PCREL_BRANCH,
3550
3551 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3552 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3553 field in the instruction. */
3554 BFD_RELOC_ARM_PCREL_BLX,
3555
3556 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3557 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3558 field in the instruction. */
3559 BFD_RELOC_THUMB_PCREL_BLX,
3560
3561 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3562 BFD_RELOC_ARM_PCREL_CALL,
3563
3564 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3565 BFD_RELOC_ARM_PCREL_JUMP,
3566
3567 /* ARM 5-bit pc-relative branch for Branch Future instructions. */
3568 BFD_RELOC_THUMB_PCREL_BRANCH5,
3569
3570 /* ARM 17-bit pc-relative branch for Branch Future instructions. */
3571 BFD_RELOC_ARM_THUMB_BF17,
3572
3573 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3574 The lowest bit must be zero and is not stored in the instruction.
3575 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3576 "nn" one smaller in all cases. Note further that BRANCH23
3577 corresponds to R_ARM_THM_CALL. */
3578 BFD_RELOC_THUMB_PCREL_BRANCH7,
3579 BFD_RELOC_THUMB_PCREL_BRANCH9,
3580 BFD_RELOC_THUMB_PCREL_BRANCH12,
3581 BFD_RELOC_THUMB_PCREL_BRANCH20,
3582 BFD_RELOC_THUMB_PCREL_BRANCH23,
3583 BFD_RELOC_THUMB_PCREL_BRANCH25,
3584
3585 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3586 BFD_RELOC_ARM_OFFSET_IMM,
3587
3588 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3589 BFD_RELOC_ARM_THUMB_OFFSET,
3590
3591 /* Pc-relative or absolute relocation depending on target. Used for
3592 entries in .init_array sections. */
3593 BFD_RELOC_ARM_TARGET1,
3594
3595 /* Read-only segment base relative address. */
3596 BFD_RELOC_ARM_ROSEGREL32,
3597
3598 /* Data segment base relative address. */
3599 BFD_RELOC_ARM_SBREL32,
3600
3601 /* This reloc is used for references to RTTI data from exception handling
3602 tables. The actual definition depends on the target. It may be a
3603 pc-relative or some form of GOT-indirect relocation. */
3604 BFD_RELOC_ARM_TARGET2,
3605
3606 /* 31-bit PC relative address. */
3607 BFD_RELOC_ARM_PREL31,
3608
3609 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3610 BFD_RELOC_ARM_MOVW,
3611 BFD_RELOC_ARM_MOVT,
3612 BFD_RELOC_ARM_MOVW_PCREL,
3613 BFD_RELOC_ARM_MOVT_PCREL,
3614 BFD_RELOC_ARM_THUMB_MOVW,
3615 BFD_RELOC_ARM_THUMB_MOVT,
3616 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3617 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3618
3619 /* ARM FDPIC specific relocations. */
3620 BFD_RELOC_ARM_GOTFUNCDESC,
3621 BFD_RELOC_ARM_GOTOFFFUNCDESC,
3622 BFD_RELOC_ARM_FUNCDESC,
3623 BFD_RELOC_ARM_FUNCDESC_VALUE,
3624 BFD_RELOC_ARM_TLS_GD32_FDPIC,
3625 BFD_RELOC_ARM_TLS_LDM32_FDPIC,
3626 BFD_RELOC_ARM_TLS_IE32_FDPIC,
3627
3628 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3629 BFD_RELOC_ARM_JUMP_SLOT,
3630 BFD_RELOC_ARM_GLOB_DAT,
3631 BFD_RELOC_ARM_GOT32,
3632 BFD_RELOC_ARM_PLT32,
3633 BFD_RELOC_ARM_RELATIVE,
3634 BFD_RELOC_ARM_GOTOFF,
3635 BFD_RELOC_ARM_GOTPC,
3636 BFD_RELOC_ARM_GOT_PREL,
3637
3638 /* ARM thread-local storage relocations. */
3639 BFD_RELOC_ARM_TLS_GD32,
3640 BFD_RELOC_ARM_TLS_LDO32,
3641 BFD_RELOC_ARM_TLS_LDM32,
3642 BFD_RELOC_ARM_TLS_DTPOFF32,
3643 BFD_RELOC_ARM_TLS_DTPMOD32,
3644 BFD_RELOC_ARM_TLS_TPOFF32,
3645 BFD_RELOC_ARM_TLS_IE32,
3646 BFD_RELOC_ARM_TLS_LE32,
3647 BFD_RELOC_ARM_TLS_GOTDESC,
3648 BFD_RELOC_ARM_TLS_CALL,
3649 BFD_RELOC_ARM_THM_TLS_CALL,
3650 BFD_RELOC_ARM_TLS_DESCSEQ,
3651 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3652 BFD_RELOC_ARM_TLS_DESC,
3653
3654 /* ARM group relocations. */
3655 BFD_RELOC_ARM_ALU_PC_G0_NC,
3656 BFD_RELOC_ARM_ALU_PC_G0,
3657 BFD_RELOC_ARM_ALU_PC_G1_NC,
3658 BFD_RELOC_ARM_ALU_PC_G1,
3659 BFD_RELOC_ARM_ALU_PC_G2,
3660 BFD_RELOC_ARM_LDR_PC_G0,
3661 BFD_RELOC_ARM_LDR_PC_G1,
3662 BFD_RELOC_ARM_LDR_PC_G2,
3663 BFD_RELOC_ARM_LDRS_PC_G0,
3664 BFD_RELOC_ARM_LDRS_PC_G1,
3665 BFD_RELOC_ARM_LDRS_PC_G2,
3666 BFD_RELOC_ARM_LDC_PC_G0,
3667 BFD_RELOC_ARM_LDC_PC_G1,
3668 BFD_RELOC_ARM_LDC_PC_G2,
3669 BFD_RELOC_ARM_ALU_SB_G0_NC,
3670 BFD_RELOC_ARM_ALU_SB_G0,
3671 BFD_RELOC_ARM_ALU_SB_G1_NC,
3672 BFD_RELOC_ARM_ALU_SB_G1,
3673 BFD_RELOC_ARM_ALU_SB_G2,
3674 BFD_RELOC_ARM_LDR_SB_G0,
3675 BFD_RELOC_ARM_LDR_SB_G1,
3676 BFD_RELOC_ARM_LDR_SB_G2,
3677 BFD_RELOC_ARM_LDRS_SB_G0,
3678 BFD_RELOC_ARM_LDRS_SB_G1,
3679 BFD_RELOC_ARM_LDRS_SB_G2,
3680 BFD_RELOC_ARM_LDC_SB_G0,
3681 BFD_RELOC_ARM_LDC_SB_G1,
3682 BFD_RELOC_ARM_LDC_SB_G2,
3683
3684 /* Annotation of BX instructions. */
3685 BFD_RELOC_ARM_V4BX,
3686
3687 /* ARM support for STT_GNU_IFUNC. */
3688 BFD_RELOC_ARM_IRELATIVE,
3689
3690 /* Thumb1 relocations to support execute-only code. */
3691 BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC,
3692 BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC,
3693 BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC,
3694 BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC,
3695
3696 /* These relocs are only used within the ARM assembler. They are not
3697 (at present) written to any object files. */
3698 BFD_RELOC_ARM_IMMEDIATE,
3699 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3700 BFD_RELOC_ARM_T32_IMMEDIATE,
3701 BFD_RELOC_ARM_T32_ADD_IMM,
3702 BFD_RELOC_ARM_T32_IMM12,
3703 BFD_RELOC_ARM_T32_ADD_PC12,
3704 BFD_RELOC_ARM_SHIFT_IMM,
3705 BFD_RELOC_ARM_SMC,
3706 BFD_RELOC_ARM_HVC,
3707 BFD_RELOC_ARM_SWI,
3708 BFD_RELOC_ARM_MULTI,
3709 BFD_RELOC_ARM_CP_OFF_IMM,
3710 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3711 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3712 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3713 BFD_RELOC_ARM_ADR_IMM,
3714 BFD_RELOC_ARM_LDR_IMM,
3715 BFD_RELOC_ARM_LITERAL,
3716 BFD_RELOC_ARM_IN_POOL,
3717 BFD_RELOC_ARM_OFFSET_IMM8,
3718 BFD_RELOC_ARM_T32_OFFSET_U8,
3719 BFD_RELOC_ARM_T32_OFFSET_IMM,
3720 BFD_RELOC_ARM_HWLITERAL,
3721 BFD_RELOC_ARM_THUMB_ADD,
3722 BFD_RELOC_ARM_THUMB_IMM,
3723 BFD_RELOC_ARM_THUMB_SHIFT,
3724
3725 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3726 BFD_RELOC_SH_PCDISP8BY2,
3727 BFD_RELOC_SH_PCDISP12BY2,
3728 BFD_RELOC_SH_IMM3,
3729 BFD_RELOC_SH_IMM3U,
3730 BFD_RELOC_SH_DISP12,
3731 BFD_RELOC_SH_DISP12BY2,
3732 BFD_RELOC_SH_DISP12BY4,
3733 BFD_RELOC_SH_DISP12BY8,
3734 BFD_RELOC_SH_DISP20,
3735 BFD_RELOC_SH_DISP20BY8,
3736 BFD_RELOC_SH_IMM4,
3737 BFD_RELOC_SH_IMM4BY2,
3738 BFD_RELOC_SH_IMM4BY4,
3739 BFD_RELOC_SH_IMM8,
3740 BFD_RELOC_SH_IMM8BY2,
3741 BFD_RELOC_SH_IMM8BY4,
3742 BFD_RELOC_SH_PCRELIMM8BY2,
3743 BFD_RELOC_SH_PCRELIMM8BY4,
3744 BFD_RELOC_SH_SWITCH16,
3745 BFD_RELOC_SH_SWITCH32,
3746 BFD_RELOC_SH_USES,
3747 BFD_RELOC_SH_COUNT,
3748 BFD_RELOC_SH_ALIGN,
3749 BFD_RELOC_SH_CODE,
3750 BFD_RELOC_SH_DATA,
3751 BFD_RELOC_SH_LABEL,
3752 BFD_RELOC_SH_LOOP_START,
3753 BFD_RELOC_SH_LOOP_END,
3754 BFD_RELOC_SH_COPY,
3755 BFD_RELOC_SH_GLOB_DAT,
3756 BFD_RELOC_SH_JMP_SLOT,
3757 BFD_RELOC_SH_RELATIVE,
3758 BFD_RELOC_SH_GOTPC,
3759 BFD_RELOC_SH_GOT_LOW16,
3760 BFD_RELOC_SH_GOT_MEDLOW16,
3761 BFD_RELOC_SH_GOT_MEDHI16,
3762 BFD_RELOC_SH_GOT_HI16,
3763 BFD_RELOC_SH_GOTPLT_LOW16,
3764 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3765 BFD_RELOC_SH_GOTPLT_MEDHI16,
3766 BFD_RELOC_SH_GOTPLT_HI16,
3767 BFD_RELOC_SH_PLT_LOW16,
3768 BFD_RELOC_SH_PLT_MEDLOW16,
3769 BFD_RELOC_SH_PLT_MEDHI16,
3770 BFD_RELOC_SH_PLT_HI16,
3771 BFD_RELOC_SH_GOTOFF_LOW16,
3772 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3773 BFD_RELOC_SH_GOTOFF_MEDHI16,
3774 BFD_RELOC_SH_GOTOFF_HI16,
3775 BFD_RELOC_SH_GOTPC_LOW16,
3776 BFD_RELOC_SH_GOTPC_MEDLOW16,
3777 BFD_RELOC_SH_GOTPC_MEDHI16,
3778 BFD_RELOC_SH_GOTPC_HI16,
3779 BFD_RELOC_SH_COPY64,
3780 BFD_RELOC_SH_GLOB_DAT64,
3781 BFD_RELOC_SH_JMP_SLOT64,
3782 BFD_RELOC_SH_RELATIVE64,
3783 BFD_RELOC_SH_GOT10BY4,
3784 BFD_RELOC_SH_GOT10BY8,
3785 BFD_RELOC_SH_GOTPLT10BY4,
3786 BFD_RELOC_SH_GOTPLT10BY8,
3787 BFD_RELOC_SH_GOTPLT32,
3788 BFD_RELOC_SH_SHMEDIA_CODE,
3789 BFD_RELOC_SH_IMMU5,
3790 BFD_RELOC_SH_IMMS6,
3791 BFD_RELOC_SH_IMMS6BY32,
3792 BFD_RELOC_SH_IMMU6,
3793 BFD_RELOC_SH_IMMS10,
3794 BFD_RELOC_SH_IMMS10BY2,
3795 BFD_RELOC_SH_IMMS10BY4,
3796 BFD_RELOC_SH_IMMS10BY8,
3797 BFD_RELOC_SH_IMMS16,
3798 BFD_RELOC_SH_IMMU16,
3799 BFD_RELOC_SH_IMM_LOW16,
3800 BFD_RELOC_SH_IMM_LOW16_PCREL,
3801 BFD_RELOC_SH_IMM_MEDLOW16,
3802 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3803 BFD_RELOC_SH_IMM_MEDHI16,
3804 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3805 BFD_RELOC_SH_IMM_HI16,
3806 BFD_RELOC_SH_IMM_HI16_PCREL,
3807 BFD_RELOC_SH_PT_16,
3808 BFD_RELOC_SH_TLS_GD_32,
3809 BFD_RELOC_SH_TLS_LD_32,
3810 BFD_RELOC_SH_TLS_LDO_32,
3811 BFD_RELOC_SH_TLS_IE_32,
3812 BFD_RELOC_SH_TLS_LE_32,
3813 BFD_RELOC_SH_TLS_DTPMOD32,
3814 BFD_RELOC_SH_TLS_DTPOFF32,
3815 BFD_RELOC_SH_TLS_TPOFF32,
3816 BFD_RELOC_SH_GOT20,
3817 BFD_RELOC_SH_GOTOFF20,
3818 BFD_RELOC_SH_GOTFUNCDESC,
3819 BFD_RELOC_SH_GOTFUNCDESC20,
3820 BFD_RELOC_SH_GOTOFFFUNCDESC,
3821 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3822 BFD_RELOC_SH_FUNCDESC,
3823
3824 /* ARC relocs. */
3825 BFD_RELOC_ARC_NONE,
3826 BFD_RELOC_ARC_8,
3827 BFD_RELOC_ARC_16,
3828 BFD_RELOC_ARC_24,
3829 BFD_RELOC_ARC_32,
3830 BFD_RELOC_ARC_N8,
3831 BFD_RELOC_ARC_N16,
3832 BFD_RELOC_ARC_N24,
3833 BFD_RELOC_ARC_N32,
3834 BFD_RELOC_ARC_SDA,
3835 BFD_RELOC_ARC_SECTOFF,
3836 BFD_RELOC_ARC_S21H_PCREL,
3837 BFD_RELOC_ARC_S21W_PCREL,
3838 BFD_RELOC_ARC_S25H_PCREL,
3839 BFD_RELOC_ARC_S25W_PCREL,
3840 BFD_RELOC_ARC_SDA32,
3841 BFD_RELOC_ARC_SDA_LDST,
3842 BFD_RELOC_ARC_SDA_LDST1,
3843 BFD_RELOC_ARC_SDA_LDST2,
3844 BFD_RELOC_ARC_SDA16_LD,
3845 BFD_RELOC_ARC_SDA16_LD1,
3846 BFD_RELOC_ARC_SDA16_LD2,
3847 BFD_RELOC_ARC_S13_PCREL,
3848 BFD_RELOC_ARC_W,
3849 BFD_RELOC_ARC_32_ME,
3850 BFD_RELOC_ARC_32_ME_S,
3851 BFD_RELOC_ARC_N32_ME,
3852 BFD_RELOC_ARC_SECTOFF_ME,
3853 BFD_RELOC_ARC_SDA32_ME,
3854 BFD_RELOC_ARC_W_ME,
3855 BFD_RELOC_AC_SECTOFF_U8,
3856 BFD_RELOC_AC_SECTOFF_U8_1,
3857 BFD_RELOC_AC_SECTOFF_U8_2,
3858 BFD_RELOC_AC_SECTOFF_S9,
3859 BFD_RELOC_AC_SECTOFF_S9_1,
3860 BFD_RELOC_AC_SECTOFF_S9_2,
3861 BFD_RELOC_ARC_SECTOFF_ME_1,
3862 BFD_RELOC_ARC_SECTOFF_ME_2,
3863 BFD_RELOC_ARC_SECTOFF_1,
3864 BFD_RELOC_ARC_SECTOFF_2,
3865 BFD_RELOC_ARC_SDA_12,
3866 BFD_RELOC_ARC_SDA16_ST2,
3867 BFD_RELOC_ARC_32_PCREL,
3868 BFD_RELOC_ARC_PC32,
3869 BFD_RELOC_ARC_GOT32,
3870 BFD_RELOC_ARC_GOTPC32,
3871 BFD_RELOC_ARC_PLT32,
3872 BFD_RELOC_ARC_COPY,
3873 BFD_RELOC_ARC_GLOB_DAT,
3874 BFD_RELOC_ARC_JMP_SLOT,
3875 BFD_RELOC_ARC_RELATIVE,
3876 BFD_RELOC_ARC_GOTOFF,
3877 BFD_RELOC_ARC_GOTPC,
3878 BFD_RELOC_ARC_S21W_PCREL_PLT,
3879 BFD_RELOC_ARC_S25H_PCREL_PLT,
3880 BFD_RELOC_ARC_TLS_DTPMOD,
3881 BFD_RELOC_ARC_TLS_TPOFF,
3882 BFD_RELOC_ARC_TLS_GD_GOT,
3883 BFD_RELOC_ARC_TLS_GD_LD,
3884 BFD_RELOC_ARC_TLS_GD_CALL,
3885 BFD_RELOC_ARC_TLS_IE_GOT,
3886 BFD_RELOC_ARC_TLS_DTPOFF,
3887 BFD_RELOC_ARC_TLS_DTPOFF_S9,
3888 BFD_RELOC_ARC_TLS_LE_S9,
3889 BFD_RELOC_ARC_TLS_LE_32,
3890 BFD_RELOC_ARC_S25W_PCREL_PLT,
3891 BFD_RELOC_ARC_S21H_PCREL_PLT,
3892 BFD_RELOC_ARC_NPS_CMEM16,
3893 BFD_RELOC_ARC_JLI_SECTOFF,
3894
3895 /* ADI Blackfin 16 bit immediate absolute reloc. */
3896 BFD_RELOC_BFIN_16_IMM,
3897
3898 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3899 BFD_RELOC_BFIN_16_HIGH,
3900
3901 /* ADI Blackfin 'a' part of LSETUP. */
3902 BFD_RELOC_BFIN_4_PCREL,
3903
3904 /* ADI Blackfin. */
3905 BFD_RELOC_BFIN_5_PCREL,
3906
3907 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3908 BFD_RELOC_BFIN_16_LOW,
3909
3910 /* ADI Blackfin. */
3911 BFD_RELOC_BFIN_10_PCREL,
3912
3913 /* ADI Blackfin 'b' part of LSETUP. */
3914 BFD_RELOC_BFIN_11_PCREL,
3915
3916 /* ADI Blackfin. */
3917 BFD_RELOC_BFIN_12_PCREL_JUMP,
3918
3919 /* ADI Blackfin Short jump, pcrel. */
3920 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3921
3922 /* ADI Blackfin Call.x not implemented. */
3923 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3924
3925 /* ADI Blackfin Long Jump pcrel. */
3926 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3927
3928 /* ADI Blackfin FD-PIC relocations. */
3929 BFD_RELOC_BFIN_GOT17M4,
3930 BFD_RELOC_BFIN_GOTHI,
3931 BFD_RELOC_BFIN_GOTLO,
3932 BFD_RELOC_BFIN_FUNCDESC,
3933 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3934 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3935 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3936 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3937 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3938 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3939 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3940 BFD_RELOC_BFIN_GOTOFF17M4,
3941 BFD_RELOC_BFIN_GOTOFFHI,
3942 BFD_RELOC_BFIN_GOTOFFLO,
3943
3944 /* ADI Blackfin GOT relocation. */
3945 BFD_RELOC_BFIN_GOT,
3946
3947 /* ADI Blackfin PLTPC relocation. */
3948 BFD_RELOC_BFIN_PLTPC,
3949
3950 /* ADI Blackfin arithmetic relocation. */
3951 BFD_ARELOC_BFIN_PUSH,
3952
3953 /* ADI Blackfin arithmetic relocation. */
3954 BFD_ARELOC_BFIN_CONST,
3955
3956 /* ADI Blackfin arithmetic relocation. */
3957 BFD_ARELOC_BFIN_ADD,
3958
3959 /* ADI Blackfin arithmetic relocation. */
3960 BFD_ARELOC_BFIN_SUB,
3961
3962 /* ADI Blackfin arithmetic relocation. */
3963 BFD_ARELOC_BFIN_MULT,
3964
3965 /* ADI Blackfin arithmetic relocation. */
3966 BFD_ARELOC_BFIN_DIV,
3967
3968 /* ADI Blackfin arithmetic relocation. */
3969 BFD_ARELOC_BFIN_MOD,
3970
3971 /* ADI Blackfin arithmetic relocation. */
3972 BFD_ARELOC_BFIN_LSHIFT,
3973
3974 /* ADI Blackfin arithmetic relocation. */
3975 BFD_ARELOC_BFIN_RSHIFT,
3976
3977 /* ADI Blackfin arithmetic relocation. */
3978 BFD_ARELOC_BFIN_AND,
3979
3980 /* ADI Blackfin arithmetic relocation. */
3981 BFD_ARELOC_BFIN_OR,
3982
3983 /* ADI Blackfin arithmetic relocation. */
3984 BFD_ARELOC_BFIN_XOR,
3985
3986 /* ADI Blackfin arithmetic relocation. */
3987 BFD_ARELOC_BFIN_LAND,
3988
3989 /* ADI Blackfin arithmetic relocation. */
3990 BFD_ARELOC_BFIN_LOR,
3991
3992 /* ADI Blackfin arithmetic relocation. */
3993 BFD_ARELOC_BFIN_LEN,
3994
3995 /* ADI Blackfin arithmetic relocation. */
3996 BFD_ARELOC_BFIN_NEG,
3997
3998 /* ADI Blackfin arithmetic relocation. */
3999 BFD_ARELOC_BFIN_COMP,
4000
4001 /* ADI Blackfin arithmetic relocation. */
4002 BFD_ARELOC_BFIN_PAGE,
4003
4004 /* ADI Blackfin arithmetic relocation. */
4005 BFD_ARELOC_BFIN_HWPAGE,
4006
4007 /* ADI Blackfin arithmetic relocation. */
4008 BFD_ARELOC_BFIN_ADDR,
4009
4010 /* Mitsubishi D10V relocs.
4011 This is a 10-bit reloc with the right 2 bits
4012 assumed to be 0. */
4013 BFD_RELOC_D10V_10_PCREL_R,
4014
4015 /* Mitsubishi D10V relocs.
4016 This is a 10-bit reloc with the right 2 bits
4017 assumed to be 0. This is the same as the previous reloc
4018 except it is in the left container, i.e.,
4019 shifted left 15 bits. */
4020 BFD_RELOC_D10V_10_PCREL_L,
4021
4022 /* This is an 18-bit reloc with the right 2 bits
4023 assumed to be 0. */
4024 BFD_RELOC_D10V_18,
4025
4026 /* This is an 18-bit reloc with the right 2 bits
4027 assumed to be 0. */
4028 BFD_RELOC_D10V_18_PCREL,
4029
4030 /* Mitsubishi D30V relocs.
4031 This is a 6-bit absolute reloc. */
4032 BFD_RELOC_D30V_6,
4033
4034 /* This is a 6-bit pc-relative reloc with
4035 the right 3 bits assumed to be 0. */
4036 BFD_RELOC_D30V_9_PCREL,
4037
4038 /* This is a 6-bit pc-relative reloc with
4039 the right 3 bits assumed to be 0. Same
4040 as the previous reloc but on the right side
4041 of the container. */
4042 BFD_RELOC_D30V_9_PCREL_R,
4043
4044 /* This is a 12-bit absolute reloc with the
4045 right 3 bitsassumed to be 0. */
4046 BFD_RELOC_D30V_15,
4047
4048 /* This is a 12-bit pc-relative reloc with
4049 the right 3 bits assumed to be 0. */
4050 BFD_RELOC_D30V_15_PCREL,
4051
4052 /* This is a 12-bit pc-relative reloc with
4053 the right 3 bits assumed to be 0. Same
4054 as the previous reloc but on the right side
4055 of the container. */
4056 BFD_RELOC_D30V_15_PCREL_R,
4057
4058 /* This is an 18-bit absolute reloc with
4059 the right 3 bits assumed to be 0. */
4060 BFD_RELOC_D30V_21,
4061
4062 /* This is an 18-bit pc-relative reloc with
4063 the right 3 bits assumed to be 0. */
4064 BFD_RELOC_D30V_21_PCREL,
4065
4066 /* This is an 18-bit pc-relative reloc with
4067 the right 3 bits assumed to be 0. Same
4068 as the previous reloc but on the right side
4069 of the container. */
4070 BFD_RELOC_D30V_21_PCREL_R,
4071
4072 /* This is a 32-bit absolute reloc. */
4073 BFD_RELOC_D30V_32,
4074
4075 /* This is a 32-bit pc-relative reloc. */
4076 BFD_RELOC_D30V_32_PCREL,
4077
4078 /* DLX relocs */
4079 BFD_RELOC_DLX_HI16_S,
4080
4081 /* DLX relocs */
4082 BFD_RELOC_DLX_LO16,
4083
4084 /* DLX relocs */
4085 BFD_RELOC_DLX_JMP26,
4086
4087 /* Renesas M16C/M32C Relocations. */
4088 BFD_RELOC_M32C_HI8,
4089 BFD_RELOC_M32C_RL_JUMP,
4090 BFD_RELOC_M32C_RL_1ADDR,
4091 BFD_RELOC_M32C_RL_2ADDR,
4092
4093 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
4094 This is a 24 bit absolute address. */
4095 BFD_RELOC_M32R_24,
4096
4097 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
4098 BFD_RELOC_M32R_10_PCREL,
4099
4100 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
4101 BFD_RELOC_M32R_18_PCREL,
4102
4103 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
4104 BFD_RELOC_M32R_26_PCREL,
4105
4106 /* This is a 16-bit reloc containing the high 16 bits of an address
4107 used when the lower 16 bits are treated as unsigned. */
4108 BFD_RELOC_M32R_HI16_ULO,
4109
4110 /* This is a 16-bit reloc containing the high 16 bits of an address
4111 used when the lower 16 bits are treated as signed. */
4112 BFD_RELOC_M32R_HI16_SLO,
4113
4114 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
4115 BFD_RELOC_M32R_LO16,
4116
4117 /* This is a 16-bit reloc containing the small data area offset for use in
4118 add3, load, and store instructions. */
4119 BFD_RELOC_M32R_SDA16,
4120
4121 /* For PIC. */
4122 BFD_RELOC_M32R_GOT24,
4123 BFD_RELOC_M32R_26_PLTREL,
4124 BFD_RELOC_M32R_COPY,
4125 BFD_RELOC_M32R_GLOB_DAT,
4126 BFD_RELOC_M32R_JMP_SLOT,
4127 BFD_RELOC_M32R_RELATIVE,
4128 BFD_RELOC_M32R_GOTOFF,
4129 BFD_RELOC_M32R_GOTOFF_HI_ULO,
4130 BFD_RELOC_M32R_GOTOFF_HI_SLO,
4131 BFD_RELOC_M32R_GOTOFF_LO,
4132 BFD_RELOC_M32R_GOTPC24,
4133 BFD_RELOC_M32R_GOT16_HI_ULO,
4134 BFD_RELOC_M32R_GOT16_HI_SLO,
4135 BFD_RELOC_M32R_GOT16_LO,
4136 BFD_RELOC_M32R_GOTPC_HI_ULO,
4137 BFD_RELOC_M32R_GOTPC_HI_SLO,
4138 BFD_RELOC_M32R_GOTPC_LO,
4139
4140 /* NDS32 relocs.
4141 This is a 20 bit absolute address. */
4142 BFD_RELOC_NDS32_20,
4143
4144 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
4145 BFD_RELOC_NDS32_9_PCREL,
4146
4147 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
4148 BFD_RELOC_NDS32_WORD_9_PCREL,
4149
4150 /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
4151 BFD_RELOC_NDS32_15_PCREL,
4152
4153 /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
4154 BFD_RELOC_NDS32_17_PCREL,
4155
4156 /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
4157 BFD_RELOC_NDS32_25_PCREL,
4158
4159 /* This is a 20-bit reloc containing the high 20 bits of an address
4160 used with the lower 12 bits */
4161 BFD_RELOC_NDS32_HI20,
4162
4163 /* This is a 12-bit reloc containing the lower 12 bits of an address
4164 then shift right by 3. This is used with ldi,sdi... */
4165 BFD_RELOC_NDS32_LO12S3,
4166
4167 /* This is a 12-bit reloc containing the lower 12 bits of an address
4168 then shift left by 2. This is used with lwi,swi... */
4169 BFD_RELOC_NDS32_LO12S2,
4170
4171 /* This is a 12-bit reloc containing the lower 12 bits of an address
4172 then shift left by 1. This is used with lhi,shi... */
4173 BFD_RELOC_NDS32_LO12S1,
4174
4175 /* This is a 12-bit reloc containing the lower 12 bits of an address
4176 then shift left by 0. This is used with lbisbi... */
4177 BFD_RELOC_NDS32_LO12S0,
4178
4179 /* This is a 12-bit reloc containing the lower 12 bits of an address
4180 then shift left by 0. This is only used with branch relaxations */
4181 BFD_RELOC_NDS32_LO12S0_ORI,
4182
4183 /* This is a 15-bit reloc containing the small data area 18-bit signed offset
4184 and shift left by 3 for use in ldi, sdi... */
4185 BFD_RELOC_NDS32_SDA15S3,
4186
4187 /* This is a 15-bit reloc containing the small data area 17-bit signed offset
4188 and shift left by 2 for use in lwi, swi... */
4189 BFD_RELOC_NDS32_SDA15S2,
4190
4191 /* This is a 15-bit reloc containing the small data area 16-bit signed offset
4192 and shift left by 1 for use in lhi, shi... */
4193 BFD_RELOC_NDS32_SDA15S1,
4194
4195 /* This is a 15-bit reloc containing the small data area 15-bit signed offset
4196 and shift left by 0 for use in lbi, sbi... */
4197 BFD_RELOC_NDS32_SDA15S0,
4198
4199 /* This is a 16-bit reloc containing the small data area 16-bit signed offset
4200 and shift left by 3 */
4201 BFD_RELOC_NDS32_SDA16S3,
4202
4203 /* This is a 17-bit reloc containing the small data area 17-bit signed offset
4204 and shift left by 2 for use in lwi.gp, swi.gp... */
4205 BFD_RELOC_NDS32_SDA17S2,
4206
4207 /* This is a 18-bit reloc containing the small data area 18-bit signed offset
4208 and shift left by 1 for use in lhi.gp, shi.gp... */
4209 BFD_RELOC_NDS32_SDA18S1,
4210
4211 /* This is a 19-bit reloc containing the small data area 19-bit signed offset
4212 and shift left by 0 for use in lbi.gp, sbi.gp... */
4213 BFD_RELOC_NDS32_SDA19S0,
4214
4215 /* for PIC */
4216 BFD_RELOC_NDS32_GOT20,
4217 BFD_RELOC_NDS32_9_PLTREL,
4218 BFD_RELOC_NDS32_25_PLTREL,
4219 BFD_RELOC_NDS32_COPY,
4220 BFD_RELOC_NDS32_GLOB_DAT,
4221 BFD_RELOC_NDS32_JMP_SLOT,
4222 BFD_RELOC_NDS32_RELATIVE,
4223 BFD_RELOC_NDS32_GOTOFF,
4224 BFD_RELOC_NDS32_GOTOFF_HI20,
4225 BFD_RELOC_NDS32_GOTOFF_LO12,
4226 BFD_RELOC_NDS32_GOTPC20,
4227 BFD_RELOC_NDS32_GOT_HI20,
4228 BFD_RELOC_NDS32_GOT_LO12,
4229 BFD_RELOC_NDS32_GOTPC_HI20,
4230 BFD_RELOC_NDS32_GOTPC_LO12,
4231
4232 /* for relax */
4233 BFD_RELOC_NDS32_INSN16,
4234 BFD_RELOC_NDS32_LABEL,
4235 BFD_RELOC_NDS32_LONGCALL1,
4236 BFD_RELOC_NDS32_LONGCALL2,
4237 BFD_RELOC_NDS32_LONGCALL3,
4238 BFD_RELOC_NDS32_LONGJUMP1,
4239 BFD_RELOC_NDS32_LONGJUMP2,
4240 BFD_RELOC_NDS32_LONGJUMP3,
4241 BFD_RELOC_NDS32_LOADSTORE,
4242 BFD_RELOC_NDS32_9_FIXED,
4243 BFD_RELOC_NDS32_15_FIXED,
4244 BFD_RELOC_NDS32_17_FIXED,
4245 BFD_RELOC_NDS32_25_FIXED,
4246 BFD_RELOC_NDS32_LONGCALL4,
4247 BFD_RELOC_NDS32_LONGCALL5,
4248 BFD_RELOC_NDS32_LONGCALL6,
4249 BFD_RELOC_NDS32_LONGJUMP4,
4250 BFD_RELOC_NDS32_LONGJUMP5,
4251 BFD_RELOC_NDS32_LONGJUMP6,
4252 BFD_RELOC_NDS32_LONGJUMP7,
4253
4254 /* for PIC */
4255 BFD_RELOC_NDS32_PLTREL_HI20,
4256 BFD_RELOC_NDS32_PLTREL_LO12,
4257 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
4258 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
4259
4260 /* for floating point */
4261 BFD_RELOC_NDS32_SDA12S2_DP,
4262 BFD_RELOC_NDS32_SDA12S2_SP,
4263 BFD_RELOC_NDS32_LO12S2_DP,
4264 BFD_RELOC_NDS32_LO12S2_SP,
4265
4266 /* for dwarf2 debug_line. */
4267 BFD_RELOC_NDS32_DWARF2_OP1,
4268 BFD_RELOC_NDS32_DWARF2_OP2,
4269 BFD_RELOC_NDS32_DWARF2_LEB,
4270
4271 /* for eliminate 16-bit instructions */
4272 BFD_RELOC_NDS32_UPDATE_TA,
4273
4274 /* for PIC object relaxation */
4275 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
4276 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
4277 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
4278 BFD_RELOC_NDS32_GOT_LO15,
4279 BFD_RELOC_NDS32_GOT_LO19,
4280 BFD_RELOC_NDS32_GOTOFF_LO15,
4281 BFD_RELOC_NDS32_GOTOFF_LO19,
4282 BFD_RELOC_NDS32_GOT15S2,
4283 BFD_RELOC_NDS32_GOT17S2,
4284
4285 /* NDS32 relocs.
4286 This is a 5 bit absolute address. */
4287 BFD_RELOC_NDS32_5,
4288
4289 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
4290 BFD_RELOC_NDS32_10_UPCREL,
4291
4292 /* If fp were omitted, fp can used as another gp. */
4293 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
4294
4295 /* relaxation relative relocation types */
4296 BFD_RELOC_NDS32_RELAX_ENTRY,
4297 BFD_RELOC_NDS32_GOT_SUFF,
4298 BFD_RELOC_NDS32_GOTOFF_SUFF,
4299 BFD_RELOC_NDS32_PLT_GOT_SUFF,
4300 BFD_RELOC_NDS32_MULCALL_SUFF,
4301 BFD_RELOC_NDS32_PTR,
4302 BFD_RELOC_NDS32_PTR_COUNT,
4303 BFD_RELOC_NDS32_PTR_RESOLVED,
4304 BFD_RELOC_NDS32_PLTBLOCK,
4305 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
4306 BFD_RELOC_NDS32_RELAX_REGION_END,
4307 BFD_RELOC_NDS32_MINUEND,
4308 BFD_RELOC_NDS32_SUBTRAHEND,
4309 BFD_RELOC_NDS32_DIFF8,
4310 BFD_RELOC_NDS32_DIFF16,
4311 BFD_RELOC_NDS32_DIFF32,
4312 BFD_RELOC_NDS32_DIFF_ULEB128,
4313 BFD_RELOC_NDS32_EMPTY,
4314
4315 /* This is a 25 bit absolute address. */
4316 BFD_RELOC_NDS32_25_ABS,
4317
4318 /* For ex9 and ifc using. */
4319 BFD_RELOC_NDS32_DATA,
4320 BFD_RELOC_NDS32_TRAN,
4321 BFD_RELOC_NDS32_17IFC_PCREL,
4322 BFD_RELOC_NDS32_10IFCU_PCREL,
4323
4324 /* For TLS. */
4325 BFD_RELOC_NDS32_TPOFF,
4326 BFD_RELOC_NDS32_GOTTPOFF,
4327 BFD_RELOC_NDS32_TLS_LE_HI20,
4328 BFD_RELOC_NDS32_TLS_LE_LO12,
4329 BFD_RELOC_NDS32_TLS_LE_20,
4330 BFD_RELOC_NDS32_TLS_LE_15S0,
4331 BFD_RELOC_NDS32_TLS_LE_15S1,
4332 BFD_RELOC_NDS32_TLS_LE_15S2,
4333 BFD_RELOC_NDS32_TLS_LE_ADD,
4334 BFD_RELOC_NDS32_TLS_LE_LS,
4335 BFD_RELOC_NDS32_TLS_IE_HI20,
4336 BFD_RELOC_NDS32_TLS_IE_LO12,
4337 BFD_RELOC_NDS32_TLS_IE_LO12S2,
4338 BFD_RELOC_NDS32_TLS_IEGP_HI20,
4339 BFD_RELOC_NDS32_TLS_IEGP_LO12,
4340 BFD_RELOC_NDS32_TLS_IEGP_LO12S2,
4341 BFD_RELOC_NDS32_TLS_IEGP_LW,
4342 BFD_RELOC_NDS32_TLS_DESC,
4343 BFD_RELOC_NDS32_TLS_DESC_HI20,
4344 BFD_RELOC_NDS32_TLS_DESC_LO12,
4345 BFD_RELOC_NDS32_TLS_DESC_20,
4346 BFD_RELOC_NDS32_TLS_DESC_SDA17S2,
4347 BFD_RELOC_NDS32_TLS_DESC_ADD,
4348 BFD_RELOC_NDS32_TLS_DESC_FUNC,
4349 BFD_RELOC_NDS32_TLS_DESC_CALL,
4350 BFD_RELOC_NDS32_TLS_DESC_MEM,
4351 BFD_RELOC_NDS32_REMOVE,
4352 BFD_RELOC_NDS32_GROUP,
4353
4354 /* For floating load store relaxation. */
4355 BFD_RELOC_NDS32_LSI,
4356
4357 /* This is a 9-bit reloc */
4358 BFD_RELOC_V850_9_PCREL,
4359
4360 /* This is a 22-bit reloc */
4361 BFD_RELOC_V850_22_PCREL,
4362
4363 /* This is a 16 bit offset from the short data area pointer. */
4364 BFD_RELOC_V850_SDA_16_16_OFFSET,
4365
4366 /* This is a 16 bit offset (of which only 15 bits are used) from the
4367 short data area pointer. */
4368 BFD_RELOC_V850_SDA_15_16_OFFSET,
4369
4370 /* This is a 16 bit offset from the zero data area pointer. */
4371 BFD_RELOC_V850_ZDA_16_16_OFFSET,
4372
4373 /* This is a 16 bit offset (of which only 15 bits are used) from the
4374 zero data area pointer. */
4375 BFD_RELOC_V850_ZDA_15_16_OFFSET,
4376
4377 /* This is an 8 bit offset (of which only 6 bits are used) from the
4378 tiny data area pointer. */
4379 BFD_RELOC_V850_TDA_6_8_OFFSET,
4380
4381 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
4382 data area pointer. */
4383 BFD_RELOC_V850_TDA_7_8_OFFSET,
4384
4385 /* This is a 7 bit offset from the tiny data area pointer. */
4386 BFD_RELOC_V850_TDA_7_7_OFFSET,
4387
4388 /* This is a 16 bit offset from the tiny data area pointer. */
4389 BFD_RELOC_V850_TDA_16_16_OFFSET,
4390
4391 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
4392 data area pointer. */
4393 BFD_RELOC_V850_TDA_4_5_OFFSET,
4394
4395 /* This is a 4 bit offset from the tiny data area pointer. */
4396 BFD_RELOC_V850_TDA_4_4_OFFSET,
4397
4398 /* This is a 16 bit offset from the short data area pointer, with the
4399 bits placed non-contiguously in the instruction. */
4400 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
4401
4402 /* This is a 16 bit offset from the zero data area pointer, with the
4403 bits placed non-contiguously in the instruction. */
4404 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
4405
4406 /* This is a 6 bit offset from the call table base pointer. */
4407 BFD_RELOC_V850_CALLT_6_7_OFFSET,
4408
4409 /* This is a 16 bit offset from the call table base pointer. */
4410 BFD_RELOC_V850_CALLT_16_16_OFFSET,
4411
4412 /* Used for relaxing indirect function calls. */
4413 BFD_RELOC_V850_LONGCALL,
4414
4415 /* Used for relaxing indirect jumps. */
4416 BFD_RELOC_V850_LONGJUMP,
4417
4418 /* Used to maintain alignment whilst relaxing. */
4419 BFD_RELOC_V850_ALIGN,
4420
4421 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
4422 instructions. */
4423 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
4424
4425 /* This is a 16-bit reloc. */
4426 BFD_RELOC_V850_16_PCREL,
4427
4428 /* This is a 17-bit reloc. */
4429 BFD_RELOC_V850_17_PCREL,
4430
4431 /* This is a 23-bit reloc. */
4432 BFD_RELOC_V850_23,
4433
4434 /* This is a 32-bit reloc. */
4435 BFD_RELOC_V850_32_PCREL,
4436
4437 /* This is a 32-bit reloc. */
4438 BFD_RELOC_V850_32_ABS,
4439
4440 /* This is a 16-bit reloc. */
4441 BFD_RELOC_V850_16_SPLIT_OFFSET,
4442
4443 /* This is a 16-bit reloc. */
4444 BFD_RELOC_V850_16_S1,
4445
4446 /* Low 16 bits. 16 bit shifted by 1. */
4447 BFD_RELOC_V850_LO16_S1,
4448
4449 /* This is a 16 bit offset from the call table base pointer. */
4450 BFD_RELOC_V850_CALLT_15_16_OFFSET,
4451
4452 /* DSO relocations. */
4453 BFD_RELOC_V850_32_GOTPCREL,
4454
4455 /* DSO relocations. */
4456 BFD_RELOC_V850_16_GOT,
4457
4458 /* DSO relocations. */
4459 BFD_RELOC_V850_32_GOT,
4460
4461 /* DSO relocations. */
4462 BFD_RELOC_V850_22_PLT_PCREL,
4463
4464 /* DSO relocations. */
4465 BFD_RELOC_V850_32_PLT_PCREL,
4466
4467 /* DSO relocations. */
4468 BFD_RELOC_V850_COPY,
4469
4470 /* DSO relocations. */
4471 BFD_RELOC_V850_GLOB_DAT,
4472
4473 /* DSO relocations. */
4474 BFD_RELOC_V850_JMP_SLOT,
4475
4476 /* DSO relocations. */
4477 BFD_RELOC_V850_RELATIVE,
4478
4479 /* DSO relocations. */
4480 BFD_RELOC_V850_16_GOTOFF,
4481
4482 /* DSO relocations. */
4483 BFD_RELOC_V850_32_GOTOFF,
4484
4485 /* start code. */
4486 BFD_RELOC_V850_CODE,
4487
4488 /* start data in text. */
4489 BFD_RELOC_V850_DATA,
4490
4491 /* This is a 8bit DP reloc for the tms320c30, where the most
4492 significant 8 bits of a 24 bit word are placed into the least
4493 significant 8 bits of the opcode. */
4494 BFD_RELOC_TIC30_LDP,
4495
4496 /* This is a 7bit reloc for the tms320c54x, where the least
4497 significant 7 bits of a 16 bit word are placed into the least
4498 significant 7 bits of the opcode. */
4499 BFD_RELOC_TIC54X_PARTLS7,
4500
4501 /* This is a 9bit DP reloc for the tms320c54x, where the most
4502 significant 9 bits of a 16 bit word are placed into the least
4503 significant 9 bits of the opcode. */
4504 BFD_RELOC_TIC54X_PARTMS9,
4505
4506 /* This is an extended address 23-bit reloc for the tms320c54x. */
4507 BFD_RELOC_TIC54X_23,
4508
4509 /* This is a 16-bit reloc for the tms320c54x, where the least
4510 significant 16 bits of a 23-bit extended address are placed into
4511 the opcode. */
4512 BFD_RELOC_TIC54X_16_OF_23,
4513
4514 /* This is a reloc for the tms320c54x, where the most
4515 significant 7 bits of a 23-bit extended address are placed into
4516 the opcode. */
4517 BFD_RELOC_TIC54X_MS7_OF_23,
4518
4519 /* TMS320C6000 relocations. */
4520 BFD_RELOC_C6000_PCR_S21,
4521 BFD_RELOC_C6000_PCR_S12,
4522 BFD_RELOC_C6000_PCR_S10,
4523 BFD_RELOC_C6000_PCR_S7,
4524 BFD_RELOC_C6000_ABS_S16,
4525 BFD_RELOC_C6000_ABS_L16,
4526 BFD_RELOC_C6000_ABS_H16,
4527 BFD_RELOC_C6000_SBR_U15_B,
4528 BFD_RELOC_C6000_SBR_U15_H,
4529 BFD_RELOC_C6000_SBR_U15_W,
4530 BFD_RELOC_C6000_SBR_S16,
4531 BFD_RELOC_C6000_SBR_L16_B,
4532 BFD_RELOC_C6000_SBR_L16_H,
4533 BFD_RELOC_C6000_SBR_L16_W,
4534 BFD_RELOC_C6000_SBR_H16_B,
4535 BFD_RELOC_C6000_SBR_H16_H,
4536 BFD_RELOC_C6000_SBR_H16_W,
4537 BFD_RELOC_C6000_SBR_GOT_U15_W,
4538 BFD_RELOC_C6000_SBR_GOT_L16_W,
4539 BFD_RELOC_C6000_SBR_GOT_H16_W,
4540 BFD_RELOC_C6000_DSBT_INDEX,
4541 BFD_RELOC_C6000_PREL31,
4542 BFD_RELOC_C6000_COPY,
4543 BFD_RELOC_C6000_JUMP_SLOT,
4544 BFD_RELOC_C6000_EHTYPE,
4545 BFD_RELOC_C6000_PCR_H16,
4546 BFD_RELOC_C6000_PCR_L16,
4547 BFD_RELOC_C6000_ALIGN,
4548 BFD_RELOC_C6000_FPHEAD,
4549 BFD_RELOC_C6000_NOCMP,
4550
4551 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4552 BFD_RELOC_FR30_48,
4553
4554 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4555 two sections. */
4556 BFD_RELOC_FR30_20,
4557
4558 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4559 4 bits. */
4560 BFD_RELOC_FR30_6_IN_4,
4561
4562 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4563 into 8 bits. */
4564 BFD_RELOC_FR30_8_IN_8,
4565
4566 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4567 into 8 bits. */
4568 BFD_RELOC_FR30_9_IN_8,
4569
4570 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4571 into 8 bits. */
4572 BFD_RELOC_FR30_10_IN_8,
4573
4574 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4575 short offset into 8 bits. */
4576 BFD_RELOC_FR30_9_PCREL,
4577
4578 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4579 short offset into 11 bits. */
4580 BFD_RELOC_FR30_12_PCREL,
4581
4582 /* Motorola Mcore relocations. */
4583 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4584 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4585 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4586 BFD_RELOC_MCORE_PCREL_32,
4587 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4588 BFD_RELOC_MCORE_RVA,
4589
4590 /* Toshiba Media Processor Relocations. */
4591 BFD_RELOC_MEP_8,
4592 BFD_RELOC_MEP_16,
4593 BFD_RELOC_MEP_32,
4594 BFD_RELOC_MEP_PCREL8A2,
4595 BFD_RELOC_MEP_PCREL12A2,
4596 BFD_RELOC_MEP_PCREL17A2,
4597 BFD_RELOC_MEP_PCREL24A2,
4598 BFD_RELOC_MEP_PCABS24A2,
4599 BFD_RELOC_MEP_LOW16,
4600 BFD_RELOC_MEP_HI16U,
4601 BFD_RELOC_MEP_HI16S,
4602 BFD_RELOC_MEP_GPREL,
4603 BFD_RELOC_MEP_TPREL,
4604 BFD_RELOC_MEP_TPREL7,
4605 BFD_RELOC_MEP_TPREL7A2,
4606 BFD_RELOC_MEP_TPREL7A4,
4607 BFD_RELOC_MEP_UIMM24,
4608 BFD_RELOC_MEP_ADDR24A4,
4609 BFD_RELOC_MEP_GNU_VTINHERIT,
4610 BFD_RELOC_MEP_GNU_VTENTRY,
4611
4612
4613 /* Imagination Technologies Meta relocations. */
4614 BFD_RELOC_METAG_HIADDR16,
4615 BFD_RELOC_METAG_LOADDR16,
4616 BFD_RELOC_METAG_RELBRANCH,
4617 BFD_RELOC_METAG_GETSETOFF,
4618 BFD_RELOC_METAG_HIOG,
4619 BFD_RELOC_METAG_LOOG,
4620 BFD_RELOC_METAG_REL8,
4621 BFD_RELOC_METAG_REL16,
4622 BFD_RELOC_METAG_HI16_GOTOFF,
4623 BFD_RELOC_METAG_LO16_GOTOFF,
4624 BFD_RELOC_METAG_GETSET_GOTOFF,
4625 BFD_RELOC_METAG_GETSET_GOT,
4626 BFD_RELOC_METAG_HI16_GOTPC,
4627 BFD_RELOC_METAG_LO16_GOTPC,
4628 BFD_RELOC_METAG_HI16_PLT,
4629 BFD_RELOC_METAG_LO16_PLT,
4630 BFD_RELOC_METAG_RELBRANCH_PLT,
4631 BFD_RELOC_METAG_GOTOFF,
4632 BFD_RELOC_METAG_PLT,
4633 BFD_RELOC_METAG_COPY,
4634 BFD_RELOC_METAG_JMP_SLOT,
4635 BFD_RELOC_METAG_RELATIVE,
4636 BFD_RELOC_METAG_GLOB_DAT,
4637 BFD_RELOC_METAG_TLS_GD,
4638 BFD_RELOC_METAG_TLS_LDM,
4639 BFD_RELOC_METAG_TLS_LDO_HI16,
4640 BFD_RELOC_METAG_TLS_LDO_LO16,
4641 BFD_RELOC_METAG_TLS_LDO,
4642 BFD_RELOC_METAG_TLS_IE,
4643 BFD_RELOC_METAG_TLS_IENONPIC,
4644 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4645 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4646 BFD_RELOC_METAG_TLS_TPOFF,
4647 BFD_RELOC_METAG_TLS_DTPMOD,
4648 BFD_RELOC_METAG_TLS_DTPOFF,
4649 BFD_RELOC_METAG_TLS_LE,
4650 BFD_RELOC_METAG_TLS_LE_HI16,
4651 BFD_RELOC_METAG_TLS_LE_LO16,
4652
4653 /* These are relocations for the GETA instruction. */
4654 BFD_RELOC_MMIX_GETA,
4655 BFD_RELOC_MMIX_GETA_1,
4656 BFD_RELOC_MMIX_GETA_2,
4657 BFD_RELOC_MMIX_GETA_3,
4658
4659 /* These are relocations for a conditional branch instruction. */
4660 BFD_RELOC_MMIX_CBRANCH,
4661 BFD_RELOC_MMIX_CBRANCH_J,
4662 BFD_RELOC_MMIX_CBRANCH_1,
4663 BFD_RELOC_MMIX_CBRANCH_2,
4664 BFD_RELOC_MMIX_CBRANCH_3,
4665
4666 /* These are relocations for the PUSHJ instruction. */
4667 BFD_RELOC_MMIX_PUSHJ,
4668 BFD_RELOC_MMIX_PUSHJ_1,
4669 BFD_RELOC_MMIX_PUSHJ_2,
4670 BFD_RELOC_MMIX_PUSHJ_3,
4671 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4672
4673 /* These are relocations for the JMP instruction. */
4674 BFD_RELOC_MMIX_JMP,
4675 BFD_RELOC_MMIX_JMP_1,
4676 BFD_RELOC_MMIX_JMP_2,
4677 BFD_RELOC_MMIX_JMP_3,
4678
4679 /* This is a relocation for a relative address as in a GETA instruction or
4680 a branch. */
4681 BFD_RELOC_MMIX_ADDR19,
4682
4683 /* This is a relocation for a relative address as in a JMP instruction. */
4684 BFD_RELOC_MMIX_ADDR27,
4685
4686 /* This is a relocation for an instruction field that may be a general
4687 register or a value 0..255. */
4688 BFD_RELOC_MMIX_REG_OR_BYTE,
4689
4690 /* This is a relocation for an instruction field that may be a general
4691 register. */
4692 BFD_RELOC_MMIX_REG,
4693
4694 /* This is a relocation for two instruction fields holding a register and
4695 an offset, the equivalent of the relocation. */
4696 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4697
4698 /* This relocation is an assertion that the expression is not allocated as
4699 a global register. It does not modify contents. */
4700 BFD_RELOC_MMIX_LOCAL,
4701
4702 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4703 short offset into 7 bits. */
4704 BFD_RELOC_AVR_7_PCREL,
4705
4706 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4707 short offset into 12 bits. */
4708 BFD_RELOC_AVR_13_PCREL,
4709
4710 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4711 program memory address) into 16 bits. */
4712 BFD_RELOC_AVR_16_PM,
4713
4714 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4715 data memory address) into 8 bit immediate value of LDI insn. */
4716 BFD_RELOC_AVR_LO8_LDI,
4717
4718 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4719 of data memory address) into 8 bit immediate value of LDI insn. */
4720 BFD_RELOC_AVR_HI8_LDI,
4721
4722 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4723 of program memory address) into 8 bit immediate value of LDI insn. */
4724 BFD_RELOC_AVR_HH8_LDI,
4725
4726 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4727 of 32 bit value) into 8 bit immediate value of LDI insn. */
4728 BFD_RELOC_AVR_MS8_LDI,
4729
4730 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4731 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4732 BFD_RELOC_AVR_LO8_LDI_NEG,
4733
4734 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4735 (high 8 bit of data memory address) into 8 bit immediate value of
4736 SUBI insn. */
4737 BFD_RELOC_AVR_HI8_LDI_NEG,
4738
4739 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4740 (most high 8 bit of program memory address) into 8 bit immediate value
4741 of LDI or SUBI insn. */
4742 BFD_RELOC_AVR_HH8_LDI_NEG,
4743
4744 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4745 of 32 bit value) into 8 bit immediate value of LDI insn. */
4746 BFD_RELOC_AVR_MS8_LDI_NEG,
4747
4748 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4749 command address) into 8 bit immediate value of LDI insn. */
4750 BFD_RELOC_AVR_LO8_LDI_PM,
4751
4752 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4753 (command address) into 8 bit immediate value of LDI insn. If the address
4754 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4755 in the lower 128k. */
4756 BFD_RELOC_AVR_LO8_LDI_GS,
4757
4758 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4759 of command address) into 8 bit immediate value of LDI insn. */
4760 BFD_RELOC_AVR_HI8_LDI_PM,
4761
4762 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4763 of command address) into 8 bit immediate value of LDI insn. If the address
4764 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4765 below 128k. */
4766 BFD_RELOC_AVR_HI8_LDI_GS,
4767
4768 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4769 of command address) into 8 bit immediate value of LDI insn. */
4770 BFD_RELOC_AVR_HH8_LDI_PM,
4771
4772 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4773 (usually command address) into 8 bit immediate value of SUBI insn. */
4774 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4775
4776 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4777 (high 8 bit of 16 bit command address) into 8 bit immediate value
4778 of SUBI insn. */
4779 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4780
4781 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4782 (high 6 bit of 22 bit command address) into 8 bit immediate
4783 value of SUBI insn. */
4784 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4785
4786 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4787 into 22 bits. */
4788 BFD_RELOC_AVR_CALL,
4789
4790 /* This is a 16 bit reloc for the AVR that stores all needed bits
4791 for absolute addressing with ldi with overflow check to linktime */
4792 BFD_RELOC_AVR_LDI,
4793
4794 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4795 instructions */
4796 BFD_RELOC_AVR_6,
4797
4798 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4799 instructions */
4800 BFD_RELOC_AVR_6_ADIW,
4801
4802 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4803 in .byte lo8(symbol) */
4804 BFD_RELOC_AVR_8_LO,
4805
4806 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4807 in .byte hi8(symbol) */
4808 BFD_RELOC_AVR_8_HI,
4809
4810 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4811 in .byte hlo8(symbol) */
4812 BFD_RELOC_AVR_8_HLO,
4813
4814 /* AVR relocations to mark the difference of two local symbols.
4815 These are only needed to support linker relaxation and can be ignored
4816 when not relaxing. The field is set to the value of the difference
4817 assuming no relaxation. The relocation encodes the position of the
4818 second symbol so the linker can determine whether to adjust the field
4819 value. */
4820 BFD_RELOC_AVR_DIFF8,
4821 BFD_RELOC_AVR_DIFF16,
4822 BFD_RELOC_AVR_DIFF32,
4823
4824 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4825 lds and sts instructions supported only tiny core. */
4826 BFD_RELOC_AVR_LDS_STS_16,
4827
4828 /* This is a 6 bit reloc for the AVR that stores an I/O register
4829 number for the IN and OUT instructions */
4830 BFD_RELOC_AVR_PORT6,
4831
4832 /* This is a 5 bit reloc for the AVR that stores an I/O register
4833 number for the SBIC, SBIS, SBI and CBI instructions */
4834 BFD_RELOC_AVR_PORT5,
4835
4836 /* RISC-V relocations. */
4837 BFD_RELOC_RISCV_HI20,
4838 BFD_RELOC_RISCV_PCREL_HI20,
4839 BFD_RELOC_RISCV_PCREL_LO12_I,
4840 BFD_RELOC_RISCV_PCREL_LO12_S,
4841 BFD_RELOC_RISCV_LO12_I,
4842 BFD_RELOC_RISCV_LO12_S,
4843 BFD_RELOC_RISCV_GPREL12_I,
4844 BFD_RELOC_RISCV_GPREL12_S,
4845 BFD_RELOC_RISCV_TPREL_HI20,
4846 BFD_RELOC_RISCV_TPREL_LO12_I,
4847 BFD_RELOC_RISCV_TPREL_LO12_S,
4848 BFD_RELOC_RISCV_TPREL_ADD,
4849 BFD_RELOC_RISCV_CALL,
4850 BFD_RELOC_RISCV_CALL_PLT,
4851 BFD_RELOC_RISCV_ADD8,
4852 BFD_RELOC_RISCV_ADD16,
4853 BFD_RELOC_RISCV_ADD32,
4854 BFD_RELOC_RISCV_ADD64,
4855 BFD_RELOC_RISCV_SUB8,
4856 BFD_RELOC_RISCV_SUB16,
4857 BFD_RELOC_RISCV_SUB32,
4858 BFD_RELOC_RISCV_SUB64,
4859 BFD_RELOC_RISCV_GOT_HI20,
4860 BFD_RELOC_RISCV_TLS_GOT_HI20,
4861 BFD_RELOC_RISCV_TLS_GD_HI20,
4862 BFD_RELOC_RISCV_JMP,
4863 BFD_RELOC_RISCV_TLS_DTPMOD32,
4864 BFD_RELOC_RISCV_TLS_DTPREL32,
4865 BFD_RELOC_RISCV_TLS_DTPMOD64,
4866 BFD_RELOC_RISCV_TLS_DTPREL64,
4867 BFD_RELOC_RISCV_TLS_TPREL32,
4868 BFD_RELOC_RISCV_TLS_TPREL64,
4869 BFD_RELOC_RISCV_ALIGN,
4870 BFD_RELOC_RISCV_RVC_BRANCH,
4871 BFD_RELOC_RISCV_RVC_JUMP,
4872 BFD_RELOC_RISCV_RVC_LUI,
4873 BFD_RELOC_RISCV_GPREL_I,
4874 BFD_RELOC_RISCV_GPREL_S,
4875 BFD_RELOC_RISCV_TPREL_I,
4876 BFD_RELOC_RISCV_TPREL_S,
4877 BFD_RELOC_RISCV_RELAX,
4878 BFD_RELOC_RISCV_CFA,
4879 BFD_RELOC_RISCV_SUB6,
4880 BFD_RELOC_RISCV_SET6,
4881 BFD_RELOC_RISCV_SET8,
4882 BFD_RELOC_RISCV_SET16,
4883 BFD_RELOC_RISCV_SET32,
4884 BFD_RELOC_RISCV_32_PCREL,
4885
4886 /* Renesas RL78 Relocations. */
4887 BFD_RELOC_RL78_NEG8,
4888 BFD_RELOC_RL78_NEG16,
4889 BFD_RELOC_RL78_NEG24,
4890 BFD_RELOC_RL78_NEG32,
4891 BFD_RELOC_RL78_16_OP,
4892 BFD_RELOC_RL78_24_OP,
4893 BFD_RELOC_RL78_32_OP,
4894 BFD_RELOC_RL78_8U,
4895 BFD_RELOC_RL78_16U,
4896 BFD_RELOC_RL78_24U,
4897 BFD_RELOC_RL78_DIR3U_PCREL,
4898 BFD_RELOC_RL78_DIFF,
4899 BFD_RELOC_RL78_GPRELB,
4900 BFD_RELOC_RL78_GPRELW,
4901 BFD_RELOC_RL78_GPRELL,
4902 BFD_RELOC_RL78_SYM,
4903 BFD_RELOC_RL78_OP_SUBTRACT,
4904 BFD_RELOC_RL78_OP_NEG,
4905 BFD_RELOC_RL78_OP_AND,
4906 BFD_RELOC_RL78_OP_SHRA,
4907 BFD_RELOC_RL78_ABS8,
4908 BFD_RELOC_RL78_ABS16,
4909 BFD_RELOC_RL78_ABS16_REV,
4910 BFD_RELOC_RL78_ABS32,
4911 BFD_RELOC_RL78_ABS32_REV,
4912 BFD_RELOC_RL78_ABS16U,
4913 BFD_RELOC_RL78_ABS16UW,
4914 BFD_RELOC_RL78_ABS16UL,
4915 BFD_RELOC_RL78_RELAX,
4916 BFD_RELOC_RL78_HI16,
4917 BFD_RELOC_RL78_HI8,
4918 BFD_RELOC_RL78_LO16,
4919 BFD_RELOC_RL78_CODE,
4920 BFD_RELOC_RL78_SADDR,
4921
4922 /* Renesas RX Relocations. */
4923 BFD_RELOC_RX_NEG8,
4924 BFD_RELOC_RX_NEG16,
4925 BFD_RELOC_RX_NEG24,
4926 BFD_RELOC_RX_NEG32,
4927 BFD_RELOC_RX_16_OP,
4928 BFD_RELOC_RX_24_OP,
4929 BFD_RELOC_RX_32_OP,
4930 BFD_RELOC_RX_8U,
4931 BFD_RELOC_RX_16U,
4932 BFD_RELOC_RX_24U,
4933 BFD_RELOC_RX_DIR3U_PCREL,
4934 BFD_RELOC_RX_DIFF,
4935 BFD_RELOC_RX_GPRELB,
4936 BFD_RELOC_RX_GPRELW,
4937 BFD_RELOC_RX_GPRELL,
4938 BFD_RELOC_RX_SYM,
4939 BFD_RELOC_RX_OP_SUBTRACT,
4940 BFD_RELOC_RX_OP_NEG,
4941 BFD_RELOC_RX_ABS8,
4942 BFD_RELOC_RX_ABS16,
4943 BFD_RELOC_RX_ABS16_REV,
4944 BFD_RELOC_RX_ABS32,
4945 BFD_RELOC_RX_ABS32_REV,
4946 BFD_RELOC_RX_ABS16U,
4947 BFD_RELOC_RX_ABS16UW,
4948 BFD_RELOC_RX_ABS16UL,
4949 BFD_RELOC_RX_RELAX,
4950
4951 /* Direct 12 bit. */
4952 BFD_RELOC_390_12,
4953
4954 /* 12 bit GOT offset. */
4955 BFD_RELOC_390_GOT12,
4956
4957 /* 32 bit PC relative PLT address. */
4958 BFD_RELOC_390_PLT32,
4959
4960 /* Copy symbol at runtime. */
4961 BFD_RELOC_390_COPY,
4962
4963 /* Create GOT entry. */
4964 BFD_RELOC_390_GLOB_DAT,
4965
4966 /* Create PLT entry. */
4967 BFD_RELOC_390_JMP_SLOT,
4968
4969 /* Adjust by program base. */
4970 BFD_RELOC_390_RELATIVE,
4971
4972 /* 32 bit PC relative offset to GOT. */
4973 BFD_RELOC_390_GOTPC,
4974
4975 /* 16 bit GOT offset. */
4976 BFD_RELOC_390_GOT16,
4977
4978 /* PC relative 12 bit shifted by 1. */
4979 BFD_RELOC_390_PC12DBL,
4980
4981 /* 12 bit PC rel. PLT shifted by 1. */
4982 BFD_RELOC_390_PLT12DBL,
4983
4984 /* PC relative 16 bit shifted by 1. */
4985 BFD_RELOC_390_PC16DBL,
4986
4987 /* 16 bit PC rel. PLT shifted by 1. */
4988 BFD_RELOC_390_PLT16DBL,
4989
4990 /* PC relative 24 bit shifted by 1. */
4991 BFD_RELOC_390_PC24DBL,
4992
4993 /* 24 bit PC rel. PLT shifted by 1. */
4994 BFD_RELOC_390_PLT24DBL,
4995
4996 /* PC relative 32 bit shifted by 1. */
4997 BFD_RELOC_390_PC32DBL,
4998
4999 /* 32 bit PC rel. PLT shifted by 1. */
5000 BFD_RELOC_390_PLT32DBL,
5001
5002 /* 32 bit PC rel. GOT shifted by 1. */
5003 BFD_RELOC_390_GOTPCDBL,
5004
5005 /* 64 bit GOT offset. */
5006 BFD_RELOC_390_GOT64,
5007
5008 /* 64 bit PC relative PLT address. */
5009 BFD_RELOC_390_PLT64,
5010
5011 /* 32 bit rel. offset to GOT entry. */
5012 BFD_RELOC_390_GOTENT,
5013
5014 /* 64 bit offset to GOT. */
5015 BFD_RELOC_390_GOTOFF64,
5016
5017 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
5018 BFD_RELOC_390_GOTPLT12,
5019
5020 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5021 BFD_RELOC_390_GOTPLT16,
5022
5023 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5024 BFD_RELOC_390_GOTPLT32,
5025
5026 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
5027 BFD_RELOC_390_GOTPLT64,
5028
5029 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
5030 BFD_RELOC_390_GOTPLTENT,
5031
5032 /* 16-bit rel. offset from the GOT to a PLT entry. */
5033 BFD_RELOC_390_PLTOFF16,
5034
5035 /* 32-bit rel. offset from the GOT to a PLT entry. */
5036 BFD_RELOC_390_PLTOFF32,
5037
5038 /* 64-bit rel. offset from the GOT to a PLT entry. */
5039 BFD_RELOC_390_PLTOFF64,
5040
5041 /* s390 tls relocations. */
5042 BFD_RELOC_390_TLS_LOAD,
5043 BFD_RELOC_390_TLS_GDCALL,
5044 BFD_RELOC_390_TLS_LDCALL,
5045 BFD_RELOC_390_TLS_GD32,
5046 BFD_RELOC_390_TLS_GD64,
5047 BFD_RELOC_390_TLS_GOTIE12,
5048 BFD_RELOC_390_TLS_GOTIE32,
5049 BFD_RELOC_390_TLS_GOTIE64,
5050 BFD_RELOC_390_TLS_LDM32,
5051 BFD_RELOC_390_TLS_LDM64,
5052 BFD_RELOC_390_TLS_IE32,
5053 BFD_RELOC_390_TLS_IE64,
5054 BFD_RELOC_390_TLS_IEENT,
5055 BFD_RELOC_390_TLS_LE32,
5056 BFD_RELOC_390_TLS_LE64,
5057 BFD_RELOC_390_TLS_LDO32,
5058 BFD_RELOC_390_TLS_LDO64,
5059 BFD_RELOC_390_TLS_DTPMOD,
5060 BFD_RELOC_390_TLS_DTPOFF,
5061 BFD_RELOC_390_TLS_TPOFF,
5062
5063 /* Long displacement extension. */
5064 BFD_RELOC_390_20,
5065 BFD_RELOC_390_GOT20,
5066 BFD_RELOC_390_GOTPLT20,
5067 BFD_RELOC_390_TLS_GOTIE20,
5068
5069 /* STT_GNU_IFUNC relocation. */
5070 BFD_RELOC_390_IRELATIVE,
5071
5072 /* Score relocations
5073 Low 16 bit for load/store */
5074 BFD_RELOC_SCORE_GPREL15,
5075
5076 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
5077 BFD_RELOC_SCORE_DUMMY2,
5078 BFD_RELOC_SCORE_JMP,
5079
5080 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
5081 BFD_RELOC_SCORE_BRANCH,
5082
5083 /* This is a 32-bit reloc for 48-bit instructions. */
5084 BFD_RELOC_SCORE_IMM30,
5085
5086 /* This is a 32-bit reloc for 48-bit instructions. */
5087 BFD_RELOC_SCORE_IMM32,
5088
5089 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
5090 BFD_RELOC_SCORE16_JMP,
5091
5092 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
5093 BFD_RELOC_SCORE16_BRANCH,
5094
5095 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
5096 BFD_RELOC_SCORE_BCMP,
5097
5098 /* Undocumented Score relocs */
5099 BFD_RELOC_SCORE_GOT15,
5100 BFD_RELOC_SCORE_GOT_LO16,
5101 BFD_RELOC_SCORE_CALL15,
5102 BFD_RELOC_SCORE_DUMMY_HI16,
5103
5104 /* Scenix IP2K - 9-bit register number / data address */
5105 BFD_RELOC_IP2K_FR9,
5106
5107 /* Scenix IP2K - 4-bit register/data bank number */
5108 BFD_RELOC_IP2K_BANK,
5109
5110 /* Scenix IP2K - low 13 bits of instruction word address */
5111 BFD_RELOC_IP2K_ADDR16CJP,
5112
5113 /* Scenix IP2K - high 3 bits of instruction word address */
5114 BFD_RELOC_IP2K_PAGE3,
5115
5116 /* Scenix IP2K - ext/low/high 8 bits of data address */
5117 BFD_RELOC_IP2K_LO8DATA,
5118 BFD_RELOC_IP2K_HI8DATA,
5119 BFD_RELOC_IP2K_EX8DATA,
5120
5121 /* Scenix IP2K - low/high 8 bits of instruction word address */
5122 BFD_RELOC_IP2K_LO8INSN,
5123 BFD_RELOC_IP2K_HI8INSN,
5124
5125 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
5126 BFD_RELOC_IP2K_PC_SKIP,
5127
5128 /* Scenix IP2K - 16 bit word address in text section. */
5129 BFD_RELOC_IP2K_TEXT,
5130
5131 /* Scenix IP2K - 7-bit sp or dp offset */
5132 BFD_RELOC_IP2K_FR_OFFSET,
5133
5134 /* Scenix VPE4K coprocessor - data/insn-space addressing */
5135 BFD_RELOC_VPE4KMATH_DATA,
5136 BFD_RELOC_VPE4KMATH_INSN,
5137
5138 /* These two relocations are used by the linker to determine which of
5139 the entries in a C++ virtual function table are actually used. When
5140 the --gc-sections option is given, the linker will zero out the entries
5141 that are not used, so that the code for those functions need not be
5142 included in the output.
5143
5144 VTABLE_INHERIT is a zero-space relocation used to describe to the
5145 linker the inheritance tree of a C++ virtual function table. The
5146 relocation's symbol should be the parent class' vtable, and the
5147 relocation should be located at the child vtable.
5148
5149 VTABLE_ENTRY is a zero-space relocation that describes the use of a
5150 virtual function table entry. The reloc's symbol should refer to the
5151 table of the class mentioned in the code. Off of that base, an offset
5152 describes the entry that is being used. For Rela hosts, this offset
5153 is stored in the reloc's addend. For Rel hosts, we are forced to put
5154 this offset in the reloc's section offset. */
5155 BFD_RELOC_VTABLE_INHERIT,
5156 BFD_RELOC_VTABLE_ENTRY,
5157
5158 /* Intel IA64 Relocations. */
5159 BFD_RELOC_IA64_IMM14,
5160 BFD_RELOC_IA64_IMM22,
5161 BFD_RELOC_IA64_IMM64,
5162 BFD_RELOC_IA64_DIR32MSB,
5163 BFD_RELOC_IA64_DIR32LSB,
5164 BFD_RELOC_IA64_DIR64MSB,
5165 BFD_RELOC_IA64_DIR64LSB,
5166 BFD_RELOC_IA64_GPREL22,
5167 BFD_RELOC_IA64_GPREL64I,
5168 BFD_RELOC_IA64_GPREL32MSB,
5169 BFD_RELOC_IA64_GPREL32LSB,
5170 BFD_RELOC_IA64_GPREL64MSB,
5171 BFD_RELOC_IA64_GPREL64LSB,
5172 BFD_RELOC_IA64_LTOFF22,
5173 BFD_RELOC_IA64_LTOFF64I,
5174 BFD_RELOC_IA64_PLTOFF22,
5175 BFD_RELOC_IA64_PLTOFF64I,
5176 BFD_RELOC_IA64_PLTOFF64MSB,
5177 BFD_RELOC_IA64_PLTOFF64LSB,
5178 BFD_RELOC_IA64_FPTR64I,
5179 BFD_RELOC_IA64_FPTR32MSB,
5180 BFD_RELOC_IA64_FPTR32LSB,
5181 BFD_RELOC_IA64_FPTR64MSB,
5182 BFD_RELOC_IA64_FPTR64LSB,
5183 BFD_RELOC_IA64_PCREL21B,
5184 BFD_RELOC_IA64_PCREL21BI,
5185 BFD_RELOC_IA64_PCREL21M,
5186 BFD_RELOC_IA64_PCREL21F,
5187 BFD_RELOC_IA64_PCREL22,
5188 BFD_RELOC_IA64_PCREL60B,
5189 BFD_RELOC_IA64_PCREL64I,
5190 BFD_RELOC_IA64_PCREL32MSB,
5191 BFD_RELOC_IA64_PCREL32LSB,
5192 BFD_RELOC_IA64_PCREL64MSB,
5193 BFD_RELOC_IA64_PCREL64LSB,
5194 BFD_RELOC_IA64_LTOFF_FPTR22,
5195 BFD_RELOC_IA64_LTOFF_FPTR64I,
5196 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
5197 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
5198 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
5199 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
5200 BFD_RELOC_IA64_SEGREL32MSB,
5201 BFD_RELOC_IA64_SEGREL32LSB,
5202 BFD_RELOC_IA64_SEGREL64MSB,
5203 BFD_RELOC_IA64_SEGREL64LSB,
5204 BFD_RELOC_IA64_SECREL32MSB,
5205 BFD_RELOC_IA64_SECREL32LSB,
5206 BFD_RELOC_IA64_SECREL64MSB,
5207 BFD_RELOC_IA64_SECREL64LSB,
5208 BFD_RELOC_IA64_REL32MSB,
5209 BFD_RELOC_IA64_REL32LSB,
5210 BFD_RELOC_IA64_REL64MSB,
5211 BFD_RELOC_IA64_REL64LSB,
5212 BFD_RELOC_IA64_LTV32MSB,
5213 BFD_RELOC_IA64_LTV32LSB,
5214 BFD_RELOC_IA64_LTV64MSB,
5215 BFD_RELOC_IA64_LTV64LSB,
5216 BFD_RELOC_IA64_IPLTMSB,
5217 BFD_RELOC_IA64_IPLTLSB,
5218 BFD_RELOC_IA64_COPY,
5219 BFD_RELOC_IA64_LTOFF22X,
5220 BFD_RELOC_IA64_LDXMOV,
5221 BFD_RELOC_IA64_TPREL14,
5222 BFD_RELOC_IA64_TPREL22,
5223 BFD_RELOC_IA64_TPREL64I,
5224 BFD_RELOC_IA64_TPREL64MSB,
5225 BFD_RELOC_IA64_TPREL64LSB,
5226 BFD_RELOC_IA64_LTOFF_TPREL22,
5227 BFD_RELOC_IA64_DTPMOD64MSB,
5228 BFD_RELOC_IA64_DTPMOD64LSB,
5229 BFD_RELOC_IA64_LTOFF_DTPMOD22,
5230 BFD_RELOC_IA64_DTPREL14,
5231 BFD_RELOC_IA64_DTPREL22,
5232 BFD_RELOC_IA64_DTPREL64I,
5233 BFD_RELOC_IA64_DTPREL32MSB,
5234 BFD_RELOC_IA64_DTPREL32LSB,
5235 BFD_RELOC_IA64_DTPREL64MSB,
5236 BFD_RELOC_IA64_DTPREL64LSB,
5237 BFD_RELOC_IA64_LTOFF_DTPREL22,
5238
5239 /* Motorola 68HC11 reloc.
5240 This is the 8 bit high part of an absolute address. */
5241 BFD_RELOC_M68HC11_HI8,
5242
5243 /* Motorola 68HC11 reloc.
5244 This is the 8 bit low part of an absolute address. */
5245 BFD_RELOC_M68HC11_LO8,
5246
5247 /* Motorola 68HC11 reloc.
5248 This is the 3 bit of a value. */
5249 BFD_RELOC_M68HC11_3B,
5250
5251 /* Motorola 68HC11 reloc.
5252 This reloc marks the beginning of a jump/call instruction.
5253 It is used for linker relaxation to correctly identify beginning
5254 of instruction and change some branches to use PC-relative
5255 addressing mode. */
5256 BFD_RELOC_M68HC11_RL_JUMP,
5257
5258 /* Motorola 68HC11 reloc.
5259 This reloc marks a group of several instructions that gcc generates
5260 and for which the linker relaxation pass can modify and/or remove
5261 some of them. */
5262 BFD_RELOC_M68HC11_RL_GROUP,
5263
5264 /* Motorola 68HC11 reloc.
5265 This is the 16-bit lower part of an address. It is used for 'call'
5266 instruction to specify the symbol address without any special
5267 transformation (due to memory bank window). */
5268 BFD_RELOC_M68HC11_LO16,
5269
5270 /* Motorola 68HC11 reloc.
5271 This is a 8-bit reloc that specifies the page number of an address.
5272 It is used by 'call' instruction to specify the page number of
5273 the symbol. */
5274 BFD_RELOC_M68HC11_PAGE,
5275
5276 /* Motorola 68HC11 reloc.
5277 This is a 24-bit reloc that represents the address with a 16-bit
5278 value and a 8-bit page number. The symbol address is transformed
5279 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
5280 BFD_RELOC_M68HC11_24,
5281
5282 /* Motorola 68HC12 reloc.
5283 This is the 5 bits of a value. */
5284 BFD_RELOC_M68HC12_5B,
5285
5286 /* Freescale XGATE reloc.
5287 This reloc marks the beginning of a bra/jal instruction. */
5288 BFD_RELOC_XGATE_RL_JUMP,
5289
5290 /* Freescale XGATE reloc.
5291 This reloc marks a group of several instructions that gcc generates
5292 and for which the linker relaxation pass can modify and/or remove
5293 some of them. */
5294 BFD_RELOC_XGATE_RL_GROUP,
5295
5296 /* Freescale XGATE reloc.
5297 This is the 16-bit lower part of an address. It is used for the '16-bit'
5298 instructions. */
5299 BFD_RELOC_XGATE_LO16,
5300
5301 /* Freescale XGATE reloc. */
5302 BFD_RELOC_XGATE_GPAGE,
5303
5304 /* Freescale XGATE reloc. */
5305 BFD_RELOC_XGATE_24,
5306
5307 /* Freescale XGATE reloc.
5308 This is a 9-bit pc-relative reloc. */
5309 BFD_RELOC_XGATE_PCREL_9,
5310
5311 /* Freescale XGATE reloc.
5312 This is a 10-bit pc-relative reloc. */
5313 BFD_RELOC_XGATE_PCREL_10,
5314
5315 /* Freescale XGATE reloc.
5316 This is the 16-bit lower part of an address. It is used for the '16-bit'
5317 instructions. */
5318 BFD_RELOC_XGATE_IMM8_LO,
5319
5320 /* Freescale XGATE reloc.
5321 This is the 16-bit higher part of an address. It is used for the '16-bit'
5322 instructions. */
5323 BFD_RELOC_XGATE_IMM8_HI,
5324
5325 /* Freescale XGATE reloc.
5326 This is a 3-bit pc-relative reloc. */
5327 BFD_RELOC_XGATE_IMM3,
5328
5329 /* Freescale XGATE reloc.
5330 This is a 4-bit pc-relative reloc. */
5331 BFD_RELOC_XGATE_IMM4,
5332
5333 /* Freescale XGATE reloc.
5334 This is a 5-bit pc-relative reloc. */
5335 BFD_RELOC_XGATE_IMM5,
5336
5337 /* Motorola 68HC12 reloc.
5338 This is the 9 bits of a value. */
5339 BFD_RELOC_M68HC12_9B,
5340
5341 /* Motorola 68HC12 reloc.
5342 This is the 16 bits of a value. */
5343 BFD_RELOC_M68HC12_16B,
5344
5345 /* Motorola 68HC12/XGATE reloc.
5346 This is a PCREL9 branch. */
5347 BFD_RELOC_M68HC12_9_PCREL,
5348
5349 /* Motorola 68HC12/XGATE reloc.
5350 This is a PCREL10 branch. */
5351 BFD_RELOC_M68HC12_10_PCREL,
5352
5353 /* Motorola 68HC12/XGATE reloc.
5354 This is the 8 bit low part of an absolute address and immediately precedes
5355 a matching HI8XG part. */
5356 BFD_RELOC_M68HC12_LO8XG,
5357
5358 /* Motorola 68HC12/XGATE reloc.
5359 This is the 8 bit high part of an absolute address and immediately follows
5360 a matching LO8XG part. */
5361 BFD_RELOC_M68HC12_HI8XG,
5362
5363 /* Freescale S12Z reloc.
5364 This is a 15 bit relative address. If the most significant bits are all zero
5365 then it may be truncated to 8 bits. */
5366 BFD_RELOC_S12Z_15_PCREL,
5367
5368 /* NS CR16C Relocations. */
5369 BFD_RELOC_16C_NUM08,
5370 BFD_RELOC_16C_NUM08_C,
5371 BFD_RELOC_16C_NUM16,
5372 BFD_RELOC_16C_NUM16_C,
5373 BFD_RELOC_16C_NUM32,
5374 BFD_RELOC_16C_NUM32_C,
5375 BFD_RELOC_16C_DISP04,
5376 BFD_RELOC_16C_DISP04_C,
5377 BFD_RELOC_16C_DISP08,
5378 BFD_RELOC_16C_DISP08_C,
5379 BFD_RELOC_16C_DISP16,
5380 BFD_RELOC_16C_DISP16_C,
5381 BFD_RELOC_16C_DISP24,
5382 BFD_RELOC_16C_DISP24_C,
5383 BFD_RELOC_16C_DISP24a,
5384 BFD_RELOC_16C_DISP24a_C,
5385 BFD_RELOC_16C_REG04,
5386 BFD_RELOC_16C_REG04_C,
5387 BFD_RELOC_16C_REG04a,
5388 BFD_RELOC_16C_REG04a_C,
5389 BFD_RELOC_16C_REG14,
5390 BFD_RELOC_16C_REG14_C,
5391 BFD_RELOC_16C_REG16,
5392 BFD_RELOC_16C_REG16_C,
5393 BFD_RELOC_16C_REG20,
5394 BFD_RELOC_16C_REG20_C,
5395 BFD_RELOC_16C_ABS20,
5396 BFD_RELOC_16C_ABS20_C,
5397 BFD_RELOC_16C_ABS24,
5398 BFD_RELOC_16C_ABS24_C,
5399 BFD_RELOC_16C_IMM04,
5400 BFD_RELOC_16C_IMM04_C,
5401 BFD_RELOC_16C_IMM16,
5402 BFD_RELOC_16C_IMM16_C,
5403 BFD_RELOC_16C_IMM20,
5404 BFD_RELOC_16C_IMM20_C,
5405 BFD_RELOC_16C_IMM24,
5406 BFD_RELOC_16C_IMM24_C,
5407 BFD_RELOC_16C_IMM32,
5408 BFD_RELOC_16C_IMM32_C,
5409
5410 /* NS CR16 Relocations. */
5411 BFD_RELOC_CR16_NUM8,
5412 BFD_RELOC_CR16_NUM16,
5413 BFD_RELOC_CR16_NUM32,
5414 BFD_RELOC_CR16_NUM32a,
5415 BFD_RELOC_CR16_REGREL0,
5416 BFD_RELOC_CR16_REGREL4,
5417 BFD_RELOC_CR16_REGREL4a,
5418 BFD_RELOC_CR16_REGREL14,
5419 BFD_RELOC_CR16_REGREL14a,
5420 BFD_RELOC_CR16_REGREL16,
5421 BFD_RELOC_CR16_REGREL20,
5422 BFD_RELOC_CR16_REGREL20a,
5423 BFD_RELOC_CR16_ABS20,
5424 BFD_RELOC_CR16_ABS24,
5425 BFD_RELOC_CR16_IMM4,
5426 BFD_RELOC_CR16_IMM8,
5427 BFD_RELOC_CR16_IMM16,
5428 BFD_RELOC_CR16_IMM20,
5429 BFD_RELOC_CR16_IMM24,
5430 BFD_RELOC_CR16_IMM32,
5431 BFD_RELOC_CR16_IMM32a,
5432 BFD_RELOC_CR16_DISP4,
5433 BFD_RELOC_CR16_DISP8,
5434 BFD_RELOC_CR16_DISP16,
5435 BFD_RELOC_CR16_DISP20,
5436 BFD_RELOC_CR16_DISP24,
5437 BFD_RELOC_CR16_DISP24a,
5438 BFD_RELOC_CR16_SWITCH8,
5439 BFD_RELOC_CR16_SWITCH16,
5440 BFD_RELOC_CR16_SWITCH32,
5441 BFD_RELOC_CR16_GOT_REGREL20,
5442 BFD_RELOC_CR16_GOTC_REGREL20,
5443 BFD_RELOC_CR16_GLOB_DAT,
5444
5445 /* NS CRX Relocations. */
5446 BFD_RELOC_CRX_REL4,
5447 BFD_RELOC_CRX_REL8,
5448 BFD_RELOC_CRX_REL8_CMP,
5449 BFD_RELOC_CRX_REL16,
5450 BFD_RELOC_CRX_REL24,
5451 BFD_RELOC_CRX_REL32,
5452 BFD_RELOC_CRX_REGREL12,
5453 BFD_RELOC_CRX_REGREL22,
5454 BFD_RELOC_CRX_REGREL28,
5455 BFD_RELOC_CRX_REGREL32,
5456 BFD_RELOC_CRX_ABS16,
5457 BFD_RELOC_CRX_ABS32,
5458 BFD_RELOC_CRX_NUM8,
5459 BFD_RELOC_CRX_NUM16,
5460 BFD_RELOC_CRX_NUM32,
5461 BFD_RELOC_CRX_IMM16,
5462 BFD_RELOC_CRX_IMM32,
5463 BFD_RELOC_CRX_SWITCH8,
5464 BFD_RELOC_CRX_SWITCH16,
5465 BFD_RELOC_CRX_SWITCH32,
5466
5467 /* These relocs are only used within the CRIS assembler. They are not
5468 (at present) written to any object files. */
5469 BFD_RELOC_CRIS_BDISP8,
5470 BFD_RELOC_CRIS_UNSIGNED_5,
5471 BFD_RELOC_CRIS_SIGNED_6,
5472 BFD_RELOC_CRIS_UNSIGNED_6,
5473 BFD_RELOC_CRIS_SIGNED_8,
5474 BFD_RELOC_CRIS_UNSIGNED_8,
5475 BFD_RELOC_CRIS_SIGNED_16,
5476 BFD_RELOC_CRIS_UNSIGNED_16,
5477 BFD_RELOC_CRIS_LAPCQ_OFFSET,
5478 BFD_RELOC_CRIS_UNSIGNED_4,
5479
5480 /* Relocs used in ELF shared libraries for CRIS. */
5481 BFD_RELOC_CRIS_COPY,
5482 BFD_RELOC_CRIS_GLOB_DAT,
5483 BFD_RELOC_CRIS_JUMP_SLOT,
5484 BFD_RELOC_CRIS_RELATIVE,
5485
5486 /* 32-bit offset to symbol-entry within GOT. */
5487 BFD_RELOC_CRIS_32_GOT,
5488
5489 /* 16-bit offset to symbol-entry within GOT. */
5490 BFD_RELOC_CRIS_16_GOT,
5491
5492 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5493 BFD_RELOC_CRIS_32_GOTPLT,
5494
5495 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5496 BFD_RELOC_CRIS_16_GOTPLT,
5497
5498 /* 32-bit offset to symbol, relative to GOT. */
5499 BFD_RELOC_CRIS_32_GOTREL,
5500
5501 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
5502 BFD_RELOC_CRIS_32_PLT_GOTREL,
5503
5504 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
5505 BFD_RELOC_CRIS_32_PLT_PCREL,
5506
5507 /* Relocs used in TLS code for CRIS. */
5508 BFD_RELOC_CRIS_32_GOT_GD,
5509 BFD_RELOC_CRIS_16_GOT_GD,
5510 BFD_RELOC_CRIS_32_GD,
5511 BFD_RELOC_CRIS_DTP,
5512 BFD_RELOC_CRIS_32_DTPREL,
5513 BFD_RELOC_CRIS_16_DTPREL,
5514 BFD_RELOC_CRIS_32_GOT_TPREL,
5515 BFD_RELOC_CRIS_16_GOT_TPREL,
5516 BFD_RELOC_CRIS_32_TPREL,
5517 BFD_RELOC_CRIS_16_TPREL,
5518 BFD_RELOC_CRIS_DTPMOD,
5519 BFD_RELOC_CRIS_32_IE,
5520
5521 /* OpenRISC 1000 Relocations. */
5522 BFD_RELOC_OR1K_REL_26,
5523 BFD_RELOC_OR1K_SLO16,
5524 BFD_RELOC_OR1K_PCREL_PG21,
5525 BFD_RELOC_OR1K_LO13,
5526 BFD_RELOC_OR1K_SLO13,
5527 BFD_RELOC_OR1K_GOTPC_HI16,
5528 BFD_RELOC_OR1K_GOTPC_LO16,
5529 BFD_RELOC_OR1K_GOT16,
5530 BFD_RELOC_OR1K_GOT_PG21,
5531 BFD_RELOC_OR1K_GOT_LO13,
5532 BFD_RELOC_OR1K_PLT26,
5533 BFD_RELOC_OR1K_PLTA26,
5534 BFD_RELOC_OR1K_GOTOFF_SLO16,
5535 BFD_RELOC_OR1K_COPY,
5536 BFD_RELOC_OR1K_GLOB_DAT,
5537 BFD_RELOC_OR1K_JMP_SLOT,
5538 BFD_RELOC_OR1K_RELATIVE,
5539 BFD_RELOC_OR1K_TLS_GD_HI16,
5540 BFD_RELOC_OR1K_TLS_GD_LO16,
5541 BFD_RELOC_OR1K_TLS_GD_PG21,
5542 BFD_RELOC_OR1K_TLS_GD_LO13,
5543 BFD_RELOC_OR1K_TLS_LDM_HI16,
5544 BFD_RELOC_OR1K_TLS_LDM_LO16,
5545 BFD_RELOC_OR1K_TLS_LDM_PG21,
5546 BFD_RELOC_OR1K_TLS_LDM_LO13,
5547 BFD_RELOC_OR1K_TLS_LDO_HI16,
5548 BFD_RELOC_OR1K_TLS_LDO_LO16,
5549 BFD_RELOC_OR1K_TLS_IE_HI16,
5550 BFD_RELOC_OR1K_TLS_IE_AHI16,
5551 BFD_RELOC_OR1K_TLS_IE_LO16,
5552 BFD_RELOC_OR1K_TLS_IE_PG21,
5553 BFD_RELOC_OR1K_TLS_IE_LO13,
5554 BFD_RELOC_OR1K_TLS_LE_HI16,
5555 BFD_RELOC_OR1K_TLS_LE_AHI16,
5556 BFD_RELOC_OR1K_TLS_LE_LO16,
5557 BFD_RELOC_OR1K_TLS_LE_SLO16,
5558 BFD_RELOC_OR1K_TLS_TPOFF,
5559 BFD_RELOC_OR1K_TLS_DTPOFF,
5560 BFD_RELOC_OR1K_TLS_DTPMOD,
5561
5562 /* H8 elf Relocations. */
5563 BFD_RELOC_H8_DIR16A8,
5564 BFD_RELOC_H8_DIR16R8,
5565 BFD_RELOC_H8_DIR24A8,
5566 BFD_RELOC_H8_DIR24R8,
5567 BFD_RELOC_H8_DIR32A16,
5568 BFD_RELOC_H8_DISP32A16,
5569
5570 /* Sony Xstormy16 Relocations. */
5571 BFD_RELOC_XSTORMY16_REL_12,
5572 BFD_RELOC_XSTORMY16_12,
5573 BFD_RELOC_XSTORMY16_24,
5574 BFD_RELOC_XSTORMY16_FPTR16,
5575
5576 /* Self-describing complex relocations. */
5577 BFD_RELOC_RELC,
5578
5579
5580 /* Infineon Relocations. */
5581 BFD_RELOC_XC16X_PAG,
5582 BFD_RELOC_XC16X_POF,
5583 BFD_RELOC_XC16X_SEG,
5584 BFD_RELOC_XC16X_SOF,
5585
5586 /* Relocations used by VAX ELF. */
5587 BFD_RELOC_VAX_GLOB_DAT,
5588 BFD_RELOC_VAX_JMP_SLOT,
5589 BFD_RELOC_VAX_RELATIVE,
5590
5591 /* Morpho MT - 16 bit immediate relocation. */
5592 BFD_RELOC_MT_PC16,
5593
5594 /* Morpho MT - Hi 16 bits of an address. */
5595 BFD_RELOC_MT_HI16,
5596
5597 /* Morpho MT - Low 16 bits of an address. */
5598 BFD_RELOC_MT_LO16,
5599
5600 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5601 BFD_RELOC_MT_GNU_VTINHERIT,
5602
5603 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5604 BFD_RELOC_MT_GNU_VTENTRY,
5605
5606 /* Morpho MT - 8 bit immediate relocation. */
5607 BFD_RELOC_MT_PCINSN8,
5608
5609 /* msp430 specific relocation codes */
5610 BFD_RELOC_MSP430_10_PCREL,
5611 BFD_RELOC_MSP430_16_PCREL,
5612 BFD_RELOC_MSP430_16,
5613 BFD_RELOC_MSP430_16_PCREL_BYTE,
5614 BFD_RELOC_MSP430_16_BYTE,
5615 BFD_RELOC_MSP430_2X_PCREL,
5616 BFD_RELOC_MSP430_RL_PCREL,
5617 BFD_RELOC_MSP430_ABS8,
5618 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5619 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5620 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5621 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5622 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5623 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5624 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5625 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5626 BFD_RELOC_MSP430X_PCR16,
5627 BFD_RELOC_MSP430X_PCR20_CALL,
5628 BFD_RELOC_MSP430X_ABS16,
5629 BFD_RELOC_MSP430_ABS_HI16,
5630 BFD_RELOC_MSP430_PREL31,
5631 BFD_RELOC_MSP430_SYM_DIFF,
5632
5633 /* Relocations used by the Altera Nios II core. */
5634 BFD_RELOC_NIOS2_S16,
5635 BFD_RELOC_NIOS2_U16,
5636 BFD_RELOC_NIOS2_CALL26,
5637 BFD_RELOC_NIOS2_IMM5,
5638 BFD_RELOC_NIOS2_CACHE_OPX,
5639 BFD_RELOC_NIOS2_IMM6,
5640 BFD_RELOC_NIOS2_IMM8,
5641 BFD_RELOC_NIOS2_HI16,
5642 BFD_RELOC_NIOS2_LO16,
5643 BFD_RELOC_NIOS2_HIADJ16,
5644 BFD_RELOC_NIOS2_GPREL,
5645 BFD_RELOC_NIOS2_UJMP,
5646 BFD_RELOC_NIOS2_CJMP,
5647 BFD_RELOC_NIOS2_CALLR,
5648 BFD_RELOC_NIOS2_ALIGN,
5649 BFD_RELOC_NIOS2_GOT16,
5650 BFD_RELOC_NIOS2_CALL16,
5651 BFD_RELOC_NIOS2_GOTOFF_LO,
5652 BFD_RELOC_NIOS2_GOTOFF_HA,
5653 BFD_RELOC_NIOS2_PCREL_LO,
5654 BFD_RELOC_NIOS2_PCREL_HA,
5655 BFD_RELOC_NIOS2_TLS_GD16,
5656 BFD_RELOC_NIOS2_TLS_LDM16,
5657 BFD_RELOC_NIOS2_TLS_LDO16,
5658 BFD_RELOC_NIOS2_TLS_IE16,
5659 BFD_RELOC_NIOS2_TLS_LE16,
5660 BFD_RELOC_NIOS2_TLS_DTPMOD,
5661 BFD_RELOC_NIOS2_TLS_DTPREL,
5662 BFD_RELOC_NIOS2_TLS_TPREL,
5663 BFD_RELOC_NIOS2_COPY,
5664 BFD_RELOC_NIOS2_GLOB_DAT,
5665 BFD_RELOC_NIOS2_JUMP_SLOT,
5666 BFD_RELOC_NIOS2_RELATIVE,
5667 BFD_RELOC_NIOS2_GOTOFF,
5668 BFD_RELOC_NIOS2_CALL26_NOAT,
5669 BFD_RELOC_NIOS2_GOT_LO,
5670 BFD_RELOC_NIOS2_GOT_HA,
5671 BFD_RELOC_NIOS2_CALL_LO,
5672 BFD_RELOC_NIOS2_CALL_HA,
5673 BFD_RELOC_NIOS2_R2_S12,
5674 BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5675 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5676 BFD_RELOC_NIOS2_R2_T1I7_2,
5677 BFD_RELOC_NIOS2_R2_T2I4,
5678 BFD_RELOC_NIOS2_R2_T2I4_1,
5679 BFD_RELOC_NIOS2_R2_T2I4_2,
5680 BFD_RELOC_NIOS2_R2_X1I7_2,
5681 BFD_RELOC_NIOS2_R2_X2L5,
5682 BFD_RELOC_NIOS2_R2_F1I5_2,
5683 BFD_RELOC_NIOS2_R2_L5I4X1,
5684 BFD_RELOC_NIOS2_R2_T1X1I6,
5685 BFD_RELOC_NIOS2_R2_T1X1I6_2,
5686
5687 /* PRU LDI 16-bit unsigned data-memory relocation. */
5688 BFD_RELOC_PRU_U16,
5689
5690 /* PRU LDI 16-bit unsigned instruction-memory relocation. */
5691 BFD_RELOC_PRU_U16_PMEMIMM,
5692
5693 /* PRU relocation for two consecutive LDI load instructions that load a
5694 32 bit value into a register. If the higher bits are all zero, then
5695 the second instruction may be relaxed. */
5696 BFD_RELOC_PRU_LDI32,
5697
5698 /* PRU QBBx 10-bit signed PC-relative relocation. */
5699 BFD_RELOC_PRU_S10_PCREL,
5700
5701 /* PRU 8-bit unsigned relocation used for the LOOP instruction. */
5702 BFD_RELOC_PRU_U8_PCREL,
5703
5704 /* PRU Program Memory relocations. Used to convert from byte addressing to
5705 32-bit word addressing. */
5706 BFD_RELOC_PRU_32_PMEM,
5707 BFD_RELOC_PRU_16_PMEM,
5708
5709 /* PRU relocations to mark the difference of two local symbols.
5710 These are only needed to support linker relaxation and can be ignored
5711 when not relaxing. The field is set to the value of the difference
5712 assuming no relaxation. The relocation encodes the position of the
5713 second symbol so the linker can determine whether to adjust the field
5714 value. The PMEM variants encode the word difference, instead of byte
5715 difference between symbols. */
5716 BFD_RELOC_PRU_GNU_DIFF8,
5717 BFD_RELOC_PRU_GNU_DIFF16,
5718 BFD_RELOC_PRU_GNU_DIFF32,
5719 BFD_RELOC_PRU_GNU_DIFF16_PMEM,
5720 BFD_RELOC_PRU_GNU_DIFF32_PMEM,
5721
5722 /* IQ2000 Relocations. */
5723 BFD_RELOC_IQ2000_OFFSET_16,
5724 BFD_RELOC_IQ2000_OFFSET_21,
5725 BFD_RELOC_IQ2000_UHI16,
5726
5727 /* Special Xtensa relocation used only by PLT entries in ELF shared
5728 objects to indicate that the runtime linker should set the value
5729 to one of its own internal functions or data structures. */
5730 BFD_RELOC_XTENSA_RTLD,
5731
5732 /* Xtensa relocations for ELF shared objects. */
5733 BFD_RELOC_XTENSA_GLOB_DAT,
5734 BFD_RELOC_XTENSA_JMP_SLOT,
5735 BFD_RELOC_XTENSA_RELATIVE,
5736
5737 /* Xtensa relocation used in ELF object files for symbols that may require
5738 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5739 BFD_RELOC_XTENSA_PLT,
5740
5741 /* Xtensa relocations to mark the difference of two local symbols.
5742 These are only needed to support linker relaxation and can be ignored
5743 when not relaxing. The field is set to the value of the difference
5744 assuming no relaxation. The relocation encodes the position of the
5745 first symbol so the linker can determine whether to adjust the field
5746 value. */
5747 BFD_RELOC_XTENSA_DIFF8,
5748 BFD_RELOC_XTENSA_DIFF16,
5749 BFD_RELOC_XTENSA_DIFF32,
5750
5751 /* Generic Xtensa relocations for instruction operands. Only the slot
5752 number is encoded in the relocation. The relocation applies to the
5753 last PC-relative immediate operand, or if there are no PC-relative
5754 immediates, to the last immediate operand. */
5755 BFD_RELOC_XTENSA_SLOT0_OP,
5756 BFD_RELOC_XTENSA_SLOT1_OP,
5757 BFD_RELOC_XTENSA_SLOT2_OP,
5758 BFD_RELOC_XTENSA_SLOT3_OP,
5759 BFD_RELOC_XTENSA_SLOT4_OP,
5760 BFD_RELOC_XTENSA_SLOT5_OP,
5761 BFD_RELOC_XTENSA_SLOT6_OP,
5762 BFD_RELOC_XTENSA_SLOT7_OP,
5763 BFD_RELOC_XTENSA_SLOT8_OP,
5764 BFD_RELOC_XTENSA_SLOT9_OP,
5765 BFD_RELOC_XTENSA_SLOT10_OP,
5766 BFD_RELOC_XTENSA_SLOT11_OP,
5767 BFD_RELOC_XTENSA_SLOT12_OP,
5768 BFD_RELOC_XTENSA_SLOT13_OP,
5769 BFD_RELOC_XTENSA_SLOT14_OP,
5770
5771 /* Alternate Xtensa relocations. Only the slot is encoded in the
5772 relocation. The meaning of these relocations is opcode-specific. */
5773 BFD_RELOC_XTENSA_SLOT0_ALT,
5774 BFD_RELOC_XTENSA_SLOT1_ALT,
5775 BFD_RELOC_XTENSA_SLOT2_ALT,
5776 BFD_RELOC_XTENSA_SLOT3_ALT,
5777 BFD_RELOC_XTENSA_SLOT4_ALT,
5778 BFD_RELOC_XTENSA_SLOT5_ALT,
5779 BFD_RELOC_XTENSA_SLOT6_ALT,
5780 BFD_RELOC_XTENSA_SLOT7_ALT,
5781 BFD_RELOC_XTENSA_SLOT8_ALT,
5782 BFD_RELOC_XTENSA_SLOT9_ALT,
5783 BFD_RELOC_XTENSA_SLOT10_ALT,
5784 BFD_RELOC_XTENSA_SLOT11_ALT,
5785 BFD_RELOC_XTENSA_SLOT12_ALT,
5786 BFD_RELOC_XTENSA_SLOT13_ALT,
5787 BFD_RELOC_XTENSA_SLOT14_ALT,
5788
5789 /* Xtensa relocations for backward compatibility. These have all been
5790 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5791 BFD_RELOC_XTENSA_OP0,
5792 BFD_RELOC_XTENSA_OP1,
5793 BFD_RELOC_XTENSA_OP2,
5794
5795 /* Xtensa relocation to mark that the assembler expanded the
5796 instructions from an original target. The expansion size is
5797 encoded in the reloc size. */
5798 BFD_RELOC_XTENSA_ASM_EXPAND,
5799
5800 /* Xtensa relocation to mark that the linker should simplify
5801 assembler-expanded instructions. This is commonly used
5802 internally by the linker after analysis of a
5803 BFD_RELOC_XTENSA_ASM_EXPAND. */
5804 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5805
5806 /* Xtensa TLS relocations. */
5807 BFD_RELOC_XTENSA_TLSDESC_FN,
5808 BFD_RELOC_XTENSA_TLSDESC_ARG,
5809 BFD_RELOC_XTENSA_TLS_DTPOFF,
5810 BFD_RELOC_XTENSA_TLS_TPOFF,
5811 BFD_RELOC_XTENSA_TLS_FUNC,
5812 BFD_RELOC_XTENSA_TLS_ARG,
5813 BFD_RELOC_XTENSA_TLS_CALL,
5814
5815 /* 8 bit signed offset in (ix+d) or (iy+d). */
5816 BFD_RELOC_Z80_DISP8,
5817
5818 /* DJNZ offset. */
5819 BFD_RELOC_Z8K_DISP7,
5820
5821 /* CALR offset. */
5822 BFD_RELOC_Z8K_CALLR,
5823
5824 /* 4 bit value. */
5825 BFD_RELOC_Z8K_IMM4L,
5826
5827 /* Lattice Mico32 relocations. */
5828 BFD_RELOC_LM32_CALL,
5829 BFD_RELOC_LM32_BRANCH,
5830 BFD_RELOC_LM32_16_GOT,
5831 BFD_RELOC_LM32_GOTOFF_HI16,
5832 BFD_RELOC_LM32_GOTOFF_LO16,
5833 BFD_RELOC_LM32_COPY,
5834 BFD_RELOC_LM32_GLOB_DAT,
5835 BFD_RELOC_LM32_JMP_SLOT,
5836 BFD_RELOC_LM32_RELATIVE,
5837
5838 /* Difference between two section addreses. Must be followed by a
5839 BFD_RELOC_MACH_O_PAIR. */
5840 BFD_RELOC_MACH_O_SECTDIFF,
5841
5842 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5843 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5844
5845 /* Pair of relocation. Contains the first symbol. */
5846 BFD_RELOC_MACH_O_PAIR,
5847
5848 /* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */
5849 BFD_RELOC_MACH_O_SUBTRACTOR32,
5850
5851 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5852 BFD_RELOC_MACH_O_SUBTRACTOR64,
5853
5854 /* PCREL relocations. They are marked as branch to create PLT entry if
5855 required. */
5856 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5857 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5858
5859 /* Used when referencing a GOT entry. */
5860 BFD_RELOC_MACH_O_X86_64_GOT,
5861
5862 /* Used when loading a GOT entry with movq. It is specially marked so that
5863 the linker could optimize the movq to a leaq if possible. */
5864 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5865
5866 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5867 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5868
5869 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5870 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5871
5872 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5873 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5874
5875 /* Used when referencing a TLV entry. */
5876 BFD_RELOC_MACH_O_X86_64_TLV,
5877
5878 /* Addend for PAGE or PAGEOFF. */
5879 BFD_RELOC_MACH_O_ARM64_ADDEND,
5880
5881 /* Relative offset to page of GOT slot. */
5882 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21,
5883
5884 /* Relative offset within page of GOT slot. */
5885 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12,
5886
5887 /* Address of a GOT entry. */
5888 BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT,
5889
5890 /* This is a 32 bit reloc for the microblaze that stores the
5891 low 16 bits of a value */
5892 BFD_RELOC_MICROBLAZE_32_LO,
5893
5894 /* This is a 32 bit pc-relative reloc for the microblaze that
5895 stores the low 16 bits of a value */
5896 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5897
5898 /* This is a 32 bit reloc for the microblaze that stores a
5899 value relative to the read-only small data area anchor */
5900 BFD_RELOC_MICROBLAZE_32_ROSDA,
5901
5902 /* This is a 32 bit reloc for the microblaze that stores a
5903 value relative to the read-write small data area anchor */
5904 BFD_RELOC_MICROBLAZE_32_RWSDA,
5905
5906 /* This is a 32 bit reloc for the microblaze to handle
5907 expressions of the form "Symbol Op Symbol" */
5908 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5909
5910 /* This is a 64 bit reloc that stores the 32 bit pc relative
5911 value in two words (with an imm instruction). No relocation is
5912 done here - only used for relaxing */
5913 BFD_RELOC_MICROBLAZE_64_NONE,
5914
5915 /* This is a 64 bit reloc that stores the 32 bit pc relative
5916 value in two words (with an imm instruction). The relocation is
5917 PC-relative GOT offset */
5918 BFD_RELOC_MICROBLAZE_64_GOTPC,
5919
5920 /* This is a 64 bit reloc that stores the 32 bit pc relative
5921 value in two words (with an imm instruction). The relocation is
5922 GOT offset */
5923 BFD_RELOC_MICROBLAZE_64_GOT,
5924
5925 /* This is a 64 bit reloc that stores the 32 bit pc relative
5926 value in two words (with an imm instruction). The relocation is
5927 PC-relative offset into PLT */
5928 BFD_RELOC_MICROBLAZE_64_PLT,
5929
5930 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5931 value in two words (with an imm instruction). The relocation is
5932 relative offset from _GLOBAL_OFFSET_TABLE_ */
5933 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5934
5935 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5936 value in a word. The relocation is relative offset from */
5937 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5938
5939 /* This is used to tell the dynamic linker to copy the value out of
5940 the dynamic object into the runtime process image. */
5941 BFD_RELOC_MICROBLAZE_COPY,
5942
5943 /* Unused Reloc */
5944 BFD_RELOC_MICROBLAZE_64_TLS,
5945
5946 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5947 of the GOT TLS GD info entry in two words (with an imm instruction). The
5948 relocation is GOT offset. */
5949 BFD_RELOC_MICROBLAZE_64_TLSGD,
5950
5951 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5952 of the GOT TLS LD info entry in two words (with an imm instruction). The
5953 relocation is GOT offset. */
5954 BFD_RELOC_MICROBLAZE_64_TLSLD,
5955
5956 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5957 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5958
5959 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5960 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5961
5962 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5963 instruction) */
5964 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5965
5966 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5967 to two words (uses imm instruction). */
5968 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5969
5970 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5971 to two words (uses imm instruction). */
5972 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5973
5974 /* This is a 64 bit reloc that stores the 32 bit pc relative
5975 value in two words (with an imm instruction). The relocation is
5976 PC-relative offset from start of TEXT. */
5977 BFD_RELOC_MICROBLAZE_64_TEXTPCREL,
5978
5979 /* This is a 64 bit reloc that stores the 32 bit offset
5980 value in two words (with an imm instruction). The relocation is
5981 relative offset from start of TEXT. */
5982 BFD_RELOC_MICROBLAZE_64_TEXTREL,
5983
5984 /* AArch64 pseudo relocation code to mark the start of the AArch64
5985 relocation enumerators. N.B. the order of the enumerators is
5986 important as several tables in the AArch64 bfd backend are indexed
5987 by these enumerators; make sure they are all synced. */
5988 BFD_RELOC_AARCH64_RELOC_START,
5989
5990 /* Deprecated AArch64 null relocation code. */
5991 BFD_RELOC_AARCH64_NULL,
5992
5993 /* AArch64 null relocation code. */
5994 BFD_RELOC_AARCH64_NONE,
5995
5996 /* Basic absolute relocations of N bits. These are equivalent to
5997 BFD_RELOC_N and they were added to assist the indexing of the howto
5998 table. */
5999 BFD_RELOC_AARCH64_64,
6000 BFD_RELOC_AARCH64_32,
6001 BFD_RELOC_AARCH64_16,
6002
6003 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
6004 and they were added to assist the indexing of the howto table. */
6005 BFD_RELOC_AARCH64_64_PCREL,
6006 BFD_RELOC_AARCH64_32_PCREL,
6007 BFD_RELOC_AARCH64_16_PCREL,
6008
6009 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
6010 of an unsigned address/value. */
6011 BFD_RELOC_AARCH64_MOVW_G0,
6012
6013 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
6014 an address/value. No overflow checking. */
6015 BFD_RELOC_AARCH64_MOVW_G0_NC,
6016
6017 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
6018 of an unsigned address/value. */
6019 BFD_RELOC_AARCH64_MOVW_G1,
6020
6021 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
6022 of an address/value. No overflow checking. */
6023 BFD_RELOC_AARCH64_MOVW_G1_NC,
6024
6025 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
6026 of an unsigned address/value. */
6027 BFD_RELOC_AARCH64_MOVW_G2,
6028
6029 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
6030 of an address/value. No overflow checking. */
6031 BFD_RELOC_AARCH64_MOVW_G2_NC,
6032
6033 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
6034 of a signed or unsigned address/value. */
6035 BFD_RELOC_AARCH64_MOVW_G3,
6036
6037 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6038 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6039 value's sign. */
6040 BFD_RELOC_AARCH64_MOVW_G0_S,
6041
6042 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
6043 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6044 value's sign. */
6045 BFD_RELOC_AARCH64_MOVW_G1_S,
6046
6047 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
6048 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6049 value's sign. */
6050 BFD_RELOC_AARCH64_MOVW_G2_S,
6051
6052 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6053 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6054 value's sign. */
6055 BFD_RELOC_AARCH64_MOVW_PREL_G0,
6056
6057 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6058 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6059 value's sign. */
6060 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
6061
6062 /* AArch64 MOVK instruction with most significant bits 16 to 31
6063 of a signed value. */
6064 BFD_RELOC_AARCH64_MOVW_PREL_G1,
6065
6066 /* AArch64 MOVK instruction with most significant bits 16 to 31
6067 of a signed value. */
6068 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
6069
6070 /* AArch64 MOVK instruction with most significant bits 32 to 47
6071 of a signed value. */
6072 BFD_RELOC_AARCH64_MOVW_PREL_G2,
6073
6074 /* AArch64 MOVK instruction with most significant bits 32 to 47
6075 of a signed value. */
6076 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
6077
6078 /* AArch64 MOVK instruction with most significant bits 47 to 63
6079 of a signed value. */
6080 BFD_RELOC_AARCH64_MOVW_PREL_G3,
6081
6082 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
6083 offset. The lowest two bits must be zero and are not stored in the
6084 instruction, giving a 21 bit signed byte offset. */
6085 BFD_RELOC_AARCH64_LD_LO19_PCREL,
6086
6087 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
6088 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
6089
6090 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
6091 offset, giving a 4KB aligned page base address. */
6092 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
6093
6094 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
6095 offset, giving a 4KB aligned page base address, but with no overflow
6096 checking. */
6097 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
6098
6099 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
6100 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6101 BFD_RELOC_AARCH64_ADD_LO12,
6102
6103 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
6104 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6105 BFD_RELOC_AARCH64_LDST8_LO12,
6106
6107 /* AArch64 14 bit pc-relative test bit and branch.
6108 The lowest two bits must be zero and are not stored in the instruction,
6109 giving a 16 bit signed byte offset. */
6110 BFD_RELOC_AARCH64_TSTBR14,
6111
6112 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
6113 The lowest two bits must be zero and are not stored in the instruction,
6114 giving a 21 bit signed byte offset. */
6115 BFD_RELOC_AARCH64_BRANCH19,
6116
6117 /* AArch64 26 bit pc-relative unconditional branch.
6118 The lowest two bits must be zero and are not stored in the instruction,
6119 giving a 28 bit signed byte offset. */
6120 BFD_RELOC_AARCH64_JUMP26,
6121
6122 /* AArch64 26 bit pc-relative unconditional branch and link.
6123 The lowest two bits must be zero and are not stored in the instruction,
6124 giving a 28 bit signed byte offset. */
6125 BFD_RELOC_AARCH64_CALL26,
6126
6127 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
6128 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6129 BFD_RELOC_AARCH64_LDST16_LO12,
6130
6131 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
6132 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6133 BFD_RELOC_AARCH64_LDST32_LO12,
6134
6135 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
6136 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6137 BFD_RELOC_AARCH64_LDST64_LO12,
6138
6139 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
6140 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6141 BFD_RELOC_AARCH64_LDST128_LO12,
6142
6143 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
6144 offset of the global offset table entry for a symbol. The lowest two
6145 bits must be zero and are not stored in the instruction, giving a 21
6146 bit signed byte offset. This relocation type requires signed overflow
6147 checking. */
6148 BFD_RELOC_AARCH64_GOT_LD_PREL19,
6149
6150 /* Get to the page base of the global offset table entry for a symbol as
6151 part of an ADRP instruction using a 21 bit PC relative value.Used in
6152 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
6153 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
6154
6155 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
6156 the GOT entry for this symbol. Used in conjunction with
6157 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in LP64 ABI only. */
6158 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
6159
6160 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
6161 the GOT entry for this symbol. Used in conjunction with
6162 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in ILP32 ABI only. */
6163 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
6164
6165 /* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
6166 for this symbol. Valid in LP64 ABI only. */
6167 BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
6168
6169 /* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
6170 for this symbol. Valid in LP64 ABI only. */
6171 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
6172
6173 /* Unsigned 15 bit byte offset for 64 bit load/store from the page of
6174 the GOT entry for this symbol. Valid in LP64 ABI only. */
6175 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
6176
6177 /* Scaled 14 bit byte offset to the page base of the global offset table. */
6178 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
6179
6180 /* Scaled 15 bit byte offset to the page base of the global offset table. */
6181 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
6182
6183 /* Get to the page base of the global offset table entry for a symbols
6184 tls_index structure as part of an adrp instruction using a 21 bit PC
6185 relative value. Used in conjunction with
6186 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
6187 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
6188
6189 /* AArch64 TLS General Dynamic */
6190 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
6191
6192 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
6193 tls_index structure. Used in conjunction with
6194 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
6195 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
6196
6197 /* AArch64 TLS General Dynamic relocation. */
6198 BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC,
6199
6200 /* AArch64 TLS General Dynamic relocation. */
6201 BFD_RELOC_AARCH64_TLSGD_MOVW_G1,
6202
6203 /* AArch64 TLS INITIAL EXEC relocation. */
6204 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
6205
6206 /* AArch64 TLS INITIAL EXEC relocation. */
6207 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
6208
6209 /* AArch64 TLS INITIAL EXEC relocation. */
6210 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
6211
6212 /* AArch64 TLS INITIAL EXEC relocation. */
6213 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
6214
6215 /* AArch64 TLS INITIAL EXEC relocation. */
6216 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
6217
6218 /* AArch64 TLS INITIAL EXEC relocation. */
6219 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
6220
6221 /* bit[23:12] of byte offset to module TLS base address. */
6222 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
6223
6224 /* Unsigned 12 bit byte offset to module TLS base address. */
6225 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
6226
6227 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
6228 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
6229
6230 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
6231 tls_index structure. Used in conjunction with
6232 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
6233 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
6234
6235 /* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
6236 instruction. */
6237 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
6238
6239 /* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
6240 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
6241
6242 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
6243 instructions. */
6244 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
6245
6246 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
6247 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
6248
6249 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
6250 instructions. */
6251 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
6252
6253 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
6254 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
6255
6256 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
6257 instructions. */
6258 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
6259
6260 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
6261 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
6262
6263 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
6264 instructions. */
6265 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
6266
6267 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
6268 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
6269
6270 /* bit[15:0] of byte offset to module TLS base address. */
6271 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
6272
6273 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
6274 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
6275
6276 /* bit[31:16] of byte offset to module TLS base address. */
6277 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
6278
6279 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
6280 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
6281
6282 /* bit[47:32] of byte offset to module TLS base address. */
6283 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
6284
6285 /* AArch64 TLS LOCAL EXEC relocation. */
6286 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
6287
6288 /* AArch64 TLS LOCAL EXEC relocation. */
6289 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
6290
6291 /* AArch64 TLS LOCAL EXEC relocation. */
6292 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
6293
6294 /* AArch64 TLS LOCAL EXEC relocation. */
6295 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
6296
6297 /* AArch64 TLS LOCAL EXEC relocation. */
6298 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
6299
6300 /* AArch64 TLS LOCAL EXEC relocation. */
6301 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
6302
6303 /* AArch64 TLS LOCAL EXEC relocation. */
6304 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
6305
6306 /* AArch64 TLS LOCAL EXEC relocation. */
6307 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
6308
6309 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
6310 instructions. */
6311 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
6312
6313 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, but no overflow check. */
6314 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
6315
6316 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
6317 instructions. */
6318 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
6319
6320 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, but no overflow check. */
6321 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
6322
6323 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
6324 instructions. */
6325 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
6326
6327 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, but no overflow check. */
6328 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
6329
6330 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
6331 instructions. */
6332 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
6333
6334 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, but no overflow check. */
6335 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC,
6336
6337 /* AArch64 TLS DESC relocation. */
6338 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
6339
6340 /* AArch64 TLS DESC relocation. */
6341 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
6342
6343 /* AArch64 TLS DESC relocation. */
6344 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
6345
6346 /* AArch64 TLS DESC relocation. */
6347 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12,
6348
6349 /* AArch64 TLS DESC relocation. */
6350 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
6351
6352 /* AArch64 TLS DESC relocation. */
6353 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12,
6354
6355 /* AArch64 TLS DESC relocation. */
6356 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
6357
6358 /* AArch64 TLS DESC relocation. */
6359 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
6360
6361 /* AArch64 TLS DESC relocation. */
6362 BFD_RELOC_AARCH64_TLSDESC_LDR,
6363
6364 /* AArch64 TLS DESC relocation. */
6365 BFD_RELOC_AARCH64_TLSDESC_ADD,
6366
6367 /* AArch64 TLS DESC relocation. */
6368 BFD_RELOC_AARCH64_TLSDESC_CALL,
6369
6370 /* AArch64 TLS relocation. */
6371 BFD_RELOC_AARCH64_COPY,
6372
6373 /* AArch64 TLS relocation. */
6374 BFD_RELOC_AARCH64_GLOB_DAT,
6375
6376 /* AArch64 TLS relocation. */
6377 BFD_RELOC_AARCH64_JUMP_SLOT,
6378
6379 /* AArch64 TLS relocation. */
6380 BFD_RELOC_AARCH64_RELATIVE,
6381
6382 /* AArch64 TLS relocation. */
6383 BFD_RELOC_AARCH64_TLS_DTPMOD,
6384
6385 /* AArch64 TLS relocation. */
6386 BFD_RELOC_AARCH64_TLS_DTPREL,
6387
6388 /* AArch64 TLS relocation. */
6389 BFD_RELOC_AARCH64_TLS_TPREL,
6390
6391 /* AArch64 TLS relocation. */
6392 BFD_RELOC_AARCH64_TLSDESC,
6393
6394 /* AArch64 support for STT_GNU_IFUNC. */
6395 BFD_RELOC_AARCH64_IRELATIVE,
6396
6397 /* AArch64 pseudo relocation code to mark the end of the AArch64
6398 relocation enumerators that have direct mapping to ELF reloc codes.
6399 There are a few more enumerators after this one; those are mainly
6400 used by the AArch64 assembler for the internal fixup or to select
6401 one of the above enumerators. */
6402 BFD_RELOC_AARCH64_RELOC_END,
6403
6404 /* AArch64 pseudo relocation code to be used internally by the AArch64
6405 assembler and not (currently) written to any object files. */
6406 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
6407
6408 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
6409 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6410 BFD_RELOC_AARCH64_LDST_LO12,
6411
6412 /* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
6413 used internally by the AArch64 assembler and not (currently) written to
6414 any object files. */
6415 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
6416
6417 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
6418 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
6419
6420 /* AArch64 pseudo relocation code for TLS local exec mode. It's to be
6421 used internally by the AArch64 assembler and not (currently) written to
6422 any object files. */
6423 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12,
6424
6425 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, but no overflow check. */
6426 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
6427
6428 /* AArch64 pseudo relocation code to be used internally by the AArch64
6429 assembler and not (currently) written to any object files. */
6430 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
6431
6432 /* AArch64 pseudo relocation code to be used internally by the AArch64
6433 assembler and not (currently) written to any object files. */
6434 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
6435
6436 /* AArch64 pseudo relocation code to be used internally by the AArch64
6437 assembler and not (currently) written to any object files. */
6438 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
6439
6440 /* Tilera TILEPro Relocations. */
6441 BFD_RELOC_TILEPRO_COPY,
6442 BFD_RELOC_TILEPRO_GLOB_DAT,
6443 BFD_RELOC_TILEPRO_JMP_SLOT,
6444 BFD_RELOC_TILEPRO_RELATIVE,
6445 BFD_RELOC_TILEPRO_BROFF_X1,
6446 BFD_RELOC_TILEPRO_JOFFLONG_X1,
6447 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
6448 BFD_RELOC_TILEPRO_IMM8_X0,
6449 BFD_RELOC_TILEPRO_IMM8_Y0,
6450 BFD_RELOC_TILEPRO_IMM8_X1,
6451 BFD_RELOC_TILEPRO_IMM8_Y1,
6452 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
6453 BFD_RELOC_TILEPRO_MT_IMM15_X1,
6454 BFD_RELOC_TILEPRO_MF_IMM15_X1,
6455 BFD_RELOC_TILEPRO_IMM16_X0,
6456 BFD_RELOC_TILEPRO_IMM16_X1,
6457 BFD_RELOC_TILEPRO_IMM16_X0_LO,
6458 BFD_RELOC_TILEPRO_IMM16_X1_LO,
6459 BFD_RELOC_TILEPRO_IMM16_X0_HI,
6460 BFD_RELOC_TILEPRO_IMM16_X1_HI,
6461 BFD_RELOC_TILEPRO_IMM16_X0_HA,
6462 BFD_RELOC_TILEPRO_IMM16_X1_HA,
6463 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
6464 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
6465 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
6466 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
6467 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
6468 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
6469 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
6470 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
6471 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
6472 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
6473 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
6474 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
6475 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
6476 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
6477 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
6478 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
6479 BFD_RELOC_TILEPRO_MMSTART_X0,
6480 BFD_RELOC_TILEPRO_MMEND_X0,
6481 BFD_RELOC_TILEPRO_MMSTART_X1,
6482 BFD_RELOC_TILEPRO_MMEND_X1,
6483 BFD_RELOC_TILEPRO_SHAMT_X0,
6484 BFD_RELOC_TILEPRO_SHAMT_X1,
6485 BFD_RELOC_TILEPRO_SHAMT_Y0,
6486 BFD_RELOC_TILEPRO_SHAMT_Y1,
6487 BFD_RELOC_TILEPRO_TLS_GD_CALL,
6488 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
6489 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
6490 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
6491 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
6492 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
6493 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
6494 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
6495 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
6496 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
6497 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
6498 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
6499 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
6500 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
6501 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
6502 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
6503 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
6504 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
6505 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
6506 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
6507 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
6508 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
6509 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
6510 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
6511 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6512 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
6513 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
6514 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
6515 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
6516 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
6517 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
6518 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
6519 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
6520
6521 /* Tilera TILE-Gx Relocations. */
6522 BFD_RELOC_TILEGX_HW0,
6523 BFD_RELOC_TILEGX_HW1,
6524 BFD_RELOC_TILEGX_HW2,
6525 BFD_RELOC_TILEGX_HW3,
6526 BFD_RELOC_TILEGX_HW0_LAST,
6527 BFD_RELOC_TILEGX_HW1_LAST,
6528 BFD_RELOC_TILEGX_HW2_LAST,
6529 BFD_RELOC_TILEGX_COPY,
6530 BFD_RELOC_TILEGX_GLOB_DAT,
6531 BFD_RELOC_TILEGX_JMP_SLOT,
6532 BFD_RELOC_TILEGX_RELATIVE,
6533 BFD_RELOC_TILEGX_BROFF_X1,
6534 BFD_RELOC_TILEGX_JUMPOFF_X1,
6535 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
6536 BFD_RELOC_TILEGX_IMM8_X0,
6537 BFD_RELOC_TILEGX_IMM8_Y0,
6538 BFD_RELOC_TILEGX_IMM8_X1,
6539 BFD_RELOC_TILEGX_IMM8_Y1,
6540 BFD_RELOC_TILEGX_DEST_IMM8_X1,
6541 BFD_RELOC_TILEGX_MT_IMM14_X1,
6542 BFD_RELOC_TILEGX_MF_IMM14_X1,
6543 BFD_RELOC_TILEGX_MMSTART_X0,
6544 BFD_RELOC_TILEGX_MMEND_X0,
6545 BFD_RELOC_TILEGX_SHAMT_X0,
6546 BFD_RELOC_TILEGX_SHAMT_X1,
6547 BFD_RELOC_TILEGX_SHAMT_Y0,
6548 BFD_RELOC_TILEGX_SHAMT_Y1,
6549 BFD_RELOC_TILEGX_IMM16_X0_HW0,
6550 BFD_RELOC_TILEGX_IMM16_X1_HW0,
6551 BFD_RELOC_TILEGX_IMM16_X0_HW1,
6552 BFD_RELOC_TILEGX_IMM16_X1_HW1,
6553 BFD_RELOC_TILEGX_IMM16_X0_HW2,
6554 BFD_RELOC_TILEGX_IMM16_X1_HW2,
6555 BFD_RELOC_TILEGX_IMM16_X0_HW3,
6556 BFD_RELOC_TILEGX_IMM16_X1_HW3,
6557 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6558 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6559 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6560 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6561 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6562 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6563 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6564 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6565 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6566 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6567 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6568 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6569 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6570 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6571 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6572 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6573 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6574 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6575 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6576 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6577 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6578 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
6579 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6580 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6581 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6582 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6583 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6584 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6585 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6586 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6587 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6588 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6589 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6590 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6591 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6592 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6593 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6594 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6595 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6596 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6597 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6598 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6599 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6600 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6601 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6602 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6603 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6604 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6605 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6606 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6607 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6608 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6609 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6610 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6611 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6612 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6613 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6614 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6615 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6616 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6617 BFD_RELOC_TILEGX_TLS_TPOFF64,
6618 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6619 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6620 BFD_RELOC_TILEGX_TLS_TPOFF32,
6621 BFD_RELOC_TILEGX_TLS_GD_CALL,
6622 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6623 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6624 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6625 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6626 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6627 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6628 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6629 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6630 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6631
6632 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6633 BFD_RELOC_EPIPHANY_SIMM8,
6634
6635 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6636 BFD_RELOC_EPIPHANY_SIMM24,
6637
6638 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6639 BFD_RELOC_EPIPHANY_HIGH,
6640
6641 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6642 BFD_RELOC_EPIPHANY_LOW,
6643
6644 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6645 BFD_RELOC_EPIPHANY_SIMM11,
6646
6647 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6648 BFD_RELOC_EPIPHANY_IMM11,
6649
6650 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6651 BFD_RELOC_EPIPHANY_IMM8,
6652
6653 /* Visium Relocations. */
6654 BFD_RELOC_VISIUM_HI16,
6655 BFD_RELOC_VISIUM_LO16,
6656 BFD_RELOC_VISIUM_IM16,
6657 BFD_RELOC_VISIUM_REL16,
6658 BFD_RELOC_VISIUM_HI16_PCREL,
6659 BFD_RELOC_VISIUM_LO16_PCREL,
6660 BFD_RELOC_VISIUM_IM16_PCREL,
6661
6662 /* WebAssembly relocations. */
6663 BFD_RELOC_WASM32_LEB128,
6664 BFD_RELOC_WASM32_LEB128_GOT,
6665 BFD_RELOC_WASM32_LEB128_GOT_CODE,
6666 BFD_RELOC_WASM32_LEB128_PLT,
6667 BFD_RELOC_WASM32_PLT_INDEX,
6668 BFD_RELOC_WASM32_ABS32_CODE,
6669 BFD_RELOC_WASM32_COPY,
6670 BFD_RELOC_WASM32_CODE_POINTER,
6671 BFD_RELOC_WASM32_INDEX,
6672 BFD_RELOC_WASM32_PLT_SIG,
6673
6674 /* C-SKY relocations. */
6675 BFD_RELOC_CKCORE_NONE,
6676 BFD_RELOC_CKCORE_ADDR32,
6677 BFD_RELOC_CKCORE_PCREL_IMM8BY4,
6678 BFD_RELOC_CKCORE_PCREL_IMM11BY2,
6679 BFD_RELOC_CKCORE_PCREL_IMM4BY2,
6680 BFD_RELOC_CKCORE_PCREL32,
6681 BFD_RELOC_CKCORE_PCREL_JSR_IMM11BY2,
6682 BFD_RELOC_CKCORE_GNU_VTINHERIT,
6683 BFD_RELOC_CKCORE_GNU_VTENTRY,
6684 BFD_RELOC_CKCORE_RELATIVE,
6685 BFD_RELOC_CKCORE_COPY,
6686 BFD_RELOC_CKCORE_GLOB_DAT,
6687 BFD_RELOC_CKCORE_JUMP_SLOT,
6688 BFD_RELOC_CKCORE_GOTOFF,
6689 BFD_RELOC_CKCORE_GOTPC,
6690 BFD_RELOC_CKCORE_GOT32,
6691 BFD_RELOC_CKCORE_PLT32,
6692 BFD_RELOC_CKCORE_ADDRGOT,
6693 BFD_RELOC_CKCORE_ADDRPLT,
6694 BFD_RELOC_CKCORE_PCREL_IMM26BY2,
6695 BFD_RELOC_CKCORE_PCREL_IMM16BY2,
6696 BFD_RELOC_CKCORE_PCREL_IMM16BY4,
6697 BFD_RELOC_CKCORE_PCREL_IMM10BY2,
6698 BFD_RELOC_CKCORE_PCREL_IMM10BY4,
6699 BFD_RELOC_CKCORE_ADDR_HI16,
6700 BFD_RELOC_CKCORE_ADDR_LO16,
6701 BFD_RELOC_CKCORE_GOTPC_HI16,
6702 BFD_RELOC_CKCORE_GOTPC_LO16,
6703 BFD_RELOC_CKCORE_GOTOFF_HI16,
6704 BFD_RELOC_CKCORE_GOTOFF_LO16,
6705 BFD_RELOC_CKCORE_GOT12,
6706 BFD_RELOC_CKCORE_GOT_HI16,
6707 BFD_RELOC_CKCORE_GOT_LO16,
6708 BFD_RELOC_CKCORE_PLT12,
6709 BFD_RELOC_CKCORE_PLT_HI16,
6710 BFD_RELOC_CKCORE_PLT_LO16,
6711 BFD_RELOC_CKCORE_ADDRGOT_HI16,
6712 BFD_RELOC_CKCORE_ADDRGOT_LO16,
6713 BFD_RELOC_CKCORE_ADDRPLT_HI16,
6714 BFD_RELOC_CKCORE_ADDRPLT_LO16,
6715 BFD_RELOC_CKCORE_PCREL_JSR_IMM26BY2,
6716 BFD_RELOC_CKCORE_TOFFSET_LO16,
6717 BFD_RELOC_CKCORE_DOFFSET_LO16,
6718 BFD_RELOC_CKCORE_PCREL_IMM18BY2,
6719 BFD_RELOC_CKCORE_DOFFSET_IMM18,
6720 BFD_RELOC_CKCORE_DOFFSET_IMM18BY2,
6721 BFD_RELOC_CKCORE_DOFFSET_IMM18BY4,
6722 BFD_RELOC_CKCORE_GOTOFF_IMM18,
6723 BFD_RELOC_CKCORE_GOT_IMM18BY4,
6724 BFD_RELOC_CKCORE_PLT_IMM18BY4,
6725 BFD_RELOC_CKCORE_PCREL_IMM7BY4,
6726 BFD_RELOC_CKCORE_TLS_LE32,
6727 BFD_RELOC_CKCORE_TLS_IE32,
6728 BFD_RELOC_CKCORE_TLS_GD32,
6729 BFD_RELOC_CKCORE_TLS_LDM32,
6730 BFD_RELOC_CKCORE_TLS_LDO32,
6731 BFD_RELOC_CKCORE_TLS_DTPMOD32,
6732 BFD_RELOC_CKCORE_TLS_DTPOFF32,
6733 BFD_RELOC_CKCORE_TLS_TPOFF32,
6734 BFD_RELOC_CKCORE_PCREL_FLRW_IMM8BY4,
6735 BFD_RELOC_CKCORE_NOJSRI,
6736 BFD_RELOC_CKCORE_CALLGRAPH,
6737 BFD_RELOC_CKCORE_IRELATIVE,
6738 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4,
6739 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4,
6740
6741 /* S12Z relocations. */
6742 BFD_RELOC_S12Z_OPR,
6743 BFD_RELOC_UNUSED };
6744
6745 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6746 reloc_howto_type *bfd_reloc_type_lookup
6747 (bfd *abfd, bfd_reloc_code_real_type code);
6748 reloc_howto_type *bfd_reloc_name_lookup
6749 (bfd *abfd, const char *reloc_name);
6750
6751 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6752
6753 /* Extracted from syms.c. */
6754
6755 typedef struct bfd_symbol
6756 {
6757 /* A pointer to the BFD which owns the symbol. This information
6758 is necessary so that a back end can work out what additional
6759 information (invisible to the application writer) is carried
6760 with the symbol.
6761
6762 This field is *almost* redundant, since you can use section->owner
6763 instead, except that some symbols point to the global sections
6764 bfd_{abs,com,und}_section. This could be fixed by making
6765 these globals be per-bfd (or per-target-flavor). FIXME. */
6766 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
6767
6768 /* The text of the symbol. The name is left alone, and not copied; the
6769 application may not alter it. */
6770 const char *name;
6771
6772 /* The value of the symbol. This really should be a union of a
6773 numeric value with a pointer, since some flags indicate that
6774 a pointer to another symbol is stored here. */
6775 symvalue value;
6776
6777 /* Attributes of a symbol. */
6778 #define BSF_NO_FLAGS 0
6779
6780 /* The symbol has local scope; <<static>> in <<C>>. The value
6781 is the offset into the section of the data. */
6782 #define BSF_LOCAL (1 << 0)
6783
6784 /* The symbol has global scope; initialized data in <<C>>. The
6785 value is the offset into the section of the data. */
6786 #define BSF_GLOBAL (1 << 1)
6787
6788 /* The symbol has global scope and is exported. The value is
6789 the offset into the section of the data. */
6790 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6791
6792 /* A normal C symbol would be one of:
6793 <<BSF_LOCAL>>, <<BSF_UNDEFINED>> or <<BSF_GLOBAL>>. */
6794
6795 /* The symbol is a debugging record. The value has an arbitrary
6796 meaning, unless BSF_DEBUGGING_RELOC is also set. */
6797 #define BSF_DEBUGGING (1 << 2)
6798
6799 /* The symbol denotes a function entry point. Used in ELF,
6800 perhaps others someday. */
6801 #define BSF_FUNCTION (1 << 3)
6802
6803 /* Used by the linker. */
6804 #define BSF_KEEP (1 << 5)
6805
6806 /* An ELF common symbol. */
6807 #define BSF_ELF_COMMON (1 << 6)
6808
6809 /* A weak global symbol, overridable without warnings by
6810 a regular global symbol of the same name. */
6811 #define BSF_WEAK (1 << 7)
6812
6813 /* This symbol was created to point to a section, e.g. ELF's
6814 STT_SECTION symbols. */
6815 #define BSF_SECTION_SYM (1 << 8)
6816
6817 /* The symbol used to be a common symbol, but now it is
6818 allocated. */
6819 #define BSF_OLD_COMMON (1 << 9)
6820
6821 /* In some files the type of a symbol sometimes alters its
6822 location in an output file - ie in coff a <<ISFCN>> symbol
6823 which is also <<C_EXT>> symbol appears where it was
6824 declared and not at the end of a section. This bit is set
6825 by the target BFD part to convey this information. */
6826 #define BSF_NOT_AT_END (1 << 10)
6827
6828 /* Signal that the symbol is the label of constructor section. */
6829 #define BSF_CONSTRUCTOR (1 << 11)
6830
6831 /* Signal that the symbol is a warning symbol. The name is a
6832 warning. The name of the next symbol is the one to warn about;
6833 if a reference is made to a symbol with the same name as the next
6834 symbol, a warning is issued by the linker. */
6835 #define BSF_WARNING (1 << 12)
6836
6837 /* Signal that the symbol is indirect. This symbol is an indirect
6838 pointer to the symbol with the same name as the next symbol. */
6839 #define BSF_INDIRECT (1 << 13)
6840
6841 /* BSF_FILE marks symbols that contain a file name. This is used
6842 for ELF STT_FILE symbols. */
6843 #define BSF_FILE (1 << 14)
6844
6845 /* Symbol is from dynamic linking information. */
6846 #define BSF_DYNAMIC (1 << 15)
6847
6848 /* The symbol denotes a data object. Used in ELF, and perhaps
6849 others someday. */
6850 #define BSF_OBJECT (1 << 16)
6851
6852 /* This symbol is a debugging symbol. The value is the offset
6853 into the section of the data. BSF_DEBUGGING should be set
6854 as well. */
6855 #define BSF_DEBUGGING_RELOC (1 << 17)
6856
6857 /* This symbol is thread local. Used in ELF. */
6858 #define BSF_THREAD_LOCAL (1 << 18)
6859
6860 /* This symbol represents a complex relocation expression,
6861 with the expression tree serialized in the symbol name. */
6862 #define BSF_RELC (1 << 19)
6863
6864 /* This symbol represents a signed complex relocation expression,
6865 with the expression tree serialized in the symbol name. */
6866 #define BSF_SRELC (1 << 20)
6867
6868 /* This symbol was created by bfd_get_synthetic_symtab. */
6869 #define BSF_SYNTHETIC (1 << 21)
6870
6871 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6872 The dynamic linker will compute the value of this symbol by
6873 calling the function that it points to. BSF_FUNCTION must
6874 also be also set. */
6875 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6876 /* This symbol is a globally unique data object. The dynamic linker
6877 will make sure that in the entire process there is just one symbol
6878 with this name and type in use. BSF_OBJECT must also be set. */
6879 #define BSF_GNU_UNIQUE (1 << 23)
6880
6881 flagword flags;
6882
6883 /* A pointer to the section to which this symbol is
6884 relative. This will always be non NULL, there are special
6885 sections for undefined and absolute symbols. */
6886 struct bfd_section *section;
6887
6888 /* Back end special data. */
6889 union
6890 {
6891 void *p;
6892 bfd_vma i;
6893 }
6894 udata;
6895 }
6896 asymbol;
6897
6898 #define bfd_get_symtab_upper_bound(abfd) \
6899 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6900
6901 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
6902
6903 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
6904
6905 #define bfd_is_local_label_name(abfd, name) \
6906 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6907
6908 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6909
6910 #define bfd_is_target_special_symbol(abfd, sym) \
6911 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6912
6913 #define bfd_canonicalize_symtab(abfd, location) \
6914 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6915
6916 bfd_boolean bfd_set_symtab
6917 (bfd *abfd, asymbol **location, unsigned int count);
6918
6919 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6920
6921 #define bfd_make_empty_symbol(abfd) \
6922 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6923
6924 asymbol *_bfd_generic_make_empty_symbol (bfd *);
6925
6926 #define bfd_make_debug_symbol(abfd,ptr,size) \
6927 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6928
6929 int bfd_decode_symclass (asymbol *symbol);
6930
6931 bfd_boolean bfd_is_undefined_symclass (int symclass);
6932
6933 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6934
6935 bfd_boolean bfd_copy_private_symbol_data
6936 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
6937
6938 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
6939 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6940 (ibfd, isymbol, obfd, osymbol))
6941
6942 /* Extracted from bfd.c. */
6943
6944 enum bfd_direction
6945 {
6946 no_direction = 0,
6947 read_direction = 1,
6948 write_direction = 2,
6949 both_direction = 3
6950 };
6951
6952 enum bfd_plugin_format
6953 {
6954 bfd_plugin_unknown = 0,
6955 bfd_plugin_yes = 1,
6956 bfd_plugin_no = 2
6957 };
6958
6959 struct bfd_build_id
6960 {
6961 bfd_size_type size;
6962 bfd_byte data[1];
6963 };
6964
6965 struct bfd
6966 {
6967 /* The filename the application opened the BFD with. */
6968 const char *filename;
6969
6970 /* A pointer to the target jump table. */
6971 const struct bfd_target *xvec;
6972
6973 /* The IOSTREAM, and corresponding IO vector that provide access
6974 to the file backing the BFD. */
6975 void *iostream;
6976 const struct bfd_iovec *iovec;
6977
6978 /* The caching routines use these to maintain a
6979 least-recently-used list of BFDs. */
6980 struct bfd *lru_prev, *lru_next;
6981
6982 /* Track current file position (or current buffer offset for
6983 in-memory BFDs). When a file is closed by the caching routines,
6984 BFD retains state information on the file here. */
6985 ufile_ptr where;
6986
6987 /* File modified time, if mtime_set is TRUE. */
6988 long mtime;
6989
6990 /* A unique identifier of the BFD */
6991 unsigned int id;
6992
6993 /* The format which belongs to the BFD. (object, core, etc.) */
6994 ENUM_BITFIELD (bfd_format) format : 3;
6995
6996 /* The direction with which the BFD was opened. */
6997 ENUM_BITFIELD (bfd_direction) direction : 2;
6998
6999 /* Format_specific flags. */
7000 flagword flags : 20;
7001
7002 /* Values that may appear in the flags field of a BFD. These also
7003 appear in the object_flags field of the bfd_target structure, where
7004 they indicate the set of flags used by that backend (not all flags
7005 are meaningful for all object file formats) (FIXME: at the moment,
7006 the object_flags values have mostly just been copied from backend
7007 to another, and are not necessarily correct). */
7008
7009 #define BFD_NO_FLAGS 0x0
7010
7011 /* BFD contains relocation entries. */
7012 #define HAS_RELOC 0x1
7013
7014 /* BFD is directly executable. */
7015 #define EXEC_P 0x2
7016
7017 /* BFD has line number information (basically used for F_LNNO in a
7018 COFF header). */
7019 #define HAS_LINENO 0x4
7020
7021 /* BFD has debugging information. */
7022 #define HAS_DEBUG 0x08
7023
7024 /* BFD has symbols. */
7025 #define HAS_SYMS 0x10
7026
7027 /* BFD has local symbols (basically used for F_LSYMS in a COFF
7028 header). */
7029 #define HAS_LOCALS 0x20
7030
7031 /* BFD is a dynamic object. */
7032 #define DYNAMIC 0x40
7033
7034 /* Text section is write protected (if D_PAGED is not set, this is
7035 like an a.out NMAGIC file) (the linker sets this by default, but
7036 clears it for -r or -N). */
7037 #define WP_TEXT 0x80
7038
7039 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
7040 linker sets this by default, but clears it for -r or -n or -N). */
7041 #define D_PAGED 0x100
7042
7043 /* BFD is relaxable (this means that bfd_relax_section may be able to
7044 do something) (sometimes bfd_relax_section can do something even if
7045 this is not set). */
7046 #define BFD_IS_RELAXABLE 0x200
7047
7048 /* This may be set before writing out a BFD to request using a
7049 traditional format. For example, this is used to request that when
7050 writing out an a.out object the symbols not be hashed to eliminate
7051 duplicates. */
7052 #define BFD_TRADITIONAL_FORMAT 0x400
7053
7054 /* This flag indicates that the BFD contents are actually cached
7055 in memory. If this is set, iostream points to a bfd_in_memory
7056 struct. */
7057 #define BFD_IN_MEMORY 0x800
7058
7059 /* This BFD has been created by the linker and doesn't correspond
7060 to any input file. */
7061 #define BFD_LINKER_CREATED 0x1000
7062
7063 /* This may be set before writing out a BFD to request that it
7064 be written using values for UIDs, GIDs, timestamps, etc. that
7065 will be consistent from run to run. */
7066 #define BFD_DETERMINISTIC_OUTPUT 0x2000
7067
7068 /* Compress sections in this BFD. */
7069 #define BFD_COMPRESS 0x4000
7070
7071 /* Decompress sections in this BFD. */
7072 #define BFD_DECOMPRESS 0x8000
7073
7074 /* BFD is a dummy, for plugins. */
7075 #define BFD_PLUGIN 0x10000
7076
7077 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
7078 #define BFD_COMPRESS_GABI 0x20000
7079
7080 /* Convert ELF common symbol type to STT_COMMON or STT_OBJECT in this
7081 BFD. */
7082 #define BFD_CONVERT_ELF_COMMON 0x40000
7083
7084 /* Use the ELF STT_COMMON type in this BFD. */
7085 #define BFD_USE_ELF_STT_COMMON 0x80000
7086
7087 /* Flags bits to be saved in bfd_preserve_save. */
7088 #define BFD_FLAGS_SAVED \
7089 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
7090 | BFD_PLUGIN | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON \
7091 | BFD_USE_ELF_STT_COMMON)
7092
7093 /* Flags bits which are for BFD use only. */
7094 #define BFD_FLAGS_FOR_BFD_USE_MASK \
7095 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
7096 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
7097 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON)
7098
7099 /* Is the file descriptor being cached? That is, can it be closed as
7100 needed, and re-opened when accessed later? */
7101 unsigned int cacheable : 1;
7102
7103 /* Marks whether there was a default target specified when the
7104 BFD was opened. This is used to select which matching algorithm
7105 to use to choose the back end. */
7106 unsigned int target_defaulted : 1;
7107
7108 /* ... and here: (``once'' means at least once). */
7109 unsigned int opened_once : 1;
7110
7111 /* Set if we have a locally maintained mtime value, rather than
7112 getting it from the file each time. */
7113 unsigned int mtime_set : 1;
7114
7115 /* Flag set if symbols from this BFD should not be exported. */
7116 unsigned int no_export : 1;
7117
7118 /* Remember when output has begun, to stop strange things
7119 from happening. */
7120 unsigned int output_has_begun : 1;
7121
7122 /* Have archive map. */
7123 unsigned int has_armap : 1;
7124
7125 /* Set if this is a thin archive. */
7126 unsigned int is_thin_archive : 1;
7127
7128 /* Set if only required symbols should be added in the link hash table for
7129 this object. Used by VMS linkers. */
7130 unsigned int selective_search : 1;
7131
7132 /* Set if this is the linker output BFD. */
7133 unsigned int is_linker_output : 1;
7134
7135 /* Set if this is the linker input BFD. */
7136 unsigned int is_linker_input : 1;
7137
7138 /* If this is an input for a compiler plug-in library. */
7139 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
7140
7141 /* Set if this is a plugin output file. */
7142 unsigned int lto_output : 1;
7143
7144 /* Set to dummy BFD created when claimed by a compiler plug-in
7145 library. */
7146 bfd *plugin_dummy_bfd;
7147
7148 /* Currently my_archive is tested before adding origin to
7149 anything. I believe that this can become always an add of
7150 origin, with origin set to 0 for non archive files. */
7151 ufile_ptr origin;
7152
7153 /* The origin in the archive of the proxy entry. This will
7154 normally be the same as origin, except for thin archives,
7155 when it will contain the current offset of the proxy in the
7156 thin archive rather than the offset of the bfd in its actual
7157 container. */
7158 ufile_ptr proxy_origin;
7159
7160 /* A hash table for section names. */
7161 struct bfd_hash_table section_htab;
7162
7163 /* Pointer to linked list of sections. */
7164 struct bfd_section *sections;
7165
7166 /* The last section on the section list. */
7167 struct bfd_section *section_last;
7168
7169 /* The number of sections. */
7170 unsigned int section_count;
7171
7172 /* A field used by _bfd_generic_link_add_archive_symbols. This will
7173 be used only for archive elements. */
7174 int archive_pass;
7175
7176 /* Stuff only useful for object files:
7177 The start address. */
7178 bfd_vma start_address;
7179
7180 /* Symbol table for output BFD (with symcount entries).
7181 Also used by the linker to cache input BFD symbols. */
7182 struct bfd_symbol **outsymbols;
7183
7184 /* Used for input and output. */
7185 unsigned int symcount;
7186
7187 /* Used for slurped dynamic symbol tables. */
7188 unsigned int dynsymcount;
7189
7190 /* Pointer to structure which contains architecture information. */
7191 const struct bfd_arch_info *arch_info;
7192
7193 /* Stuff only useful for archives. */
7194 void *arelt_data;
7195 struct bfd *my_archive; /* The containing archive BFD. */
7196 struct bfd *archive_next; /* The next BFD in the archive. */
7197 struct bfd *archive_head; /* The first BFD in the archive. */
7198 struct bfd *nested_archives; /* List of nested archive in a flattened
7199 thin archive. */
7200
7201 union {
7202 /* For input BFDs, a chain of BFDs involved in a link. */
7203 struct bfd *next;
7204 /* For output BFD, the linker hash table. */
7205 struct bfd_link_hash_table *hash;
7206 } link;
7207
7208 /* Used by the back end to hold private data. */
7209 union
7210 {
7211 struct aout_data_struct *aout_data;
7212 struct artdata *aout_ar_data;
7213 struct coff_tdata *coff_obj_data;
7214 struct pe_tdata *pe_obj_data;
7215 struct xcoff_tdata *xcoff_obj_data;
7216 struct ecoff_tdata *ecoff_obj_data;
7217 struct srec_data_struct *srec_data;
7218 struct verilog_data_struct *verilog_data;
7219 struct ihex_data_struct *ihex_data;
7220 struct tekhex_data_struct *tekhex_data;
7221 struct elf_obj_tdata *elf_obj_data;
7222 struct mmo_data_struct *mmo_data;
7223 struct sun_core_struct *sun_core_data;
7224 struct sco5_core_struct *sco5_core_data;
7225 struct trad_core_struct *trad_core_data;
7226 struct som_data_struct *som_data;
7227 struct hpux_core_struct *hpux_core_data;
7228 struct hppabsd_core_struct *hppabsd_core_data;
7229 struct sgi_core_struct *sgi_core_data;
7230 struct lynx_core_struct *lynx_core_data;
7231 struct osf_core_struct *osf_core_data;
7232 struct cisco_core_struct *cisco_core_data;
7233 struct versados_data_struct *versados_data;
7234 struct netbsd_core_struct *netbsd_core_data;
7235 struct mach_o_data_struct *mach_o_data;
7236 struct mach_o_fat_data_struct *mach_o_fat_data;
7237 struct plugin_data_struct *plugin_data;
7238 struct bfd_pef_data_struct *pef_data;
7239 struct bfd_pef_xlib_data_struct *pef_xlib_data;
7240 struct bfd_sym_data_struct *sym_data;
7241 void *any;
7242 }
7243 tdata;
7244
7245 /* Used by the application to hold private data. */
7246 void *usrdata;
7247
7248 /* Where all the allocated stuff under this BFD goes. This is a
7249 struct objalloc *, but we use void * to avoid requiring the inclusion
7250 of objalloc.h. */
7251 void *memory;
7252
7253 /* For input BFDs, the build ID, if the object has one. */
7254 const struct bfd_build_id *build_id;
7255 };
7256
7257 /* See note beside bfd_set_section_userdata. */
7258 static inline bfd_boolean
7259 bfd_set_cacheable (bfd * abfd, bfd_boolean val)
7260 {
7261 abfd->cacheable = val;
7262 return TRUE;
7263 }
7264
7265
7266 typedef enum bfd_error
7267 {
7268 bfd_error_no_error = 0,
7269 bfd_error_system_call,
7270 bfd_error_invalid_target,
7271 bfd_error_wrong_format,
7272 bfd_error_wrong_object_format,
7273 bfd_error_invalid_operation,
7274 bfd_error_no_memory,
7275 bfd_error_no_symbols,
7276 bfd_error_no_armap,
7277 bfd_error_no_more_archived_files,
7278 bfd_error_malformed_archive,
7279 bfd_error_missing_dso,
7280 bfd_error_file_not_recognized,
7281 bfd_error_file_ambiguously_recognized,
7282 bfd_error_no_contents,
7283 bfd_error_nonrepresentable_section,
7284 bfd_error_no_debug_section,
7285 bfd_error_bad_value,
7286 bfd_error_file_truncated,
7287 bfd_error_file_too_big,
7288 bfd_error_on_input,
7289 bfd_error_invalid_error_code
7290 }
7291 bfd_error_type;
7292
7293 bfd_error_type bfd_get_error (void);
7294
7295 void bfd_set_error (bfd_error_type error_tag);
7296
7297 void bfd_set_input_error (bfd *input, bfd_error_type error_tag);
7298
7299 const char *bfd_errmsg (bfd_error_type error_tag);
7300
7301 void bfd_perror (const char *message);
7302
7303
7304 typedef void (*bfd_error_handler_type) (const char *, va_list);
7305
7306 void _bfd_error_handler (const char *fmt, ...) ATTRIBUTE_PRINTF_1;
7307
7308 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
7309
7310 void bfd_set_error_program_name (const char *);
7311
7312
7313 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
7314 const char *bfd_version,
7315 const char *bfd_file,
7316 int bfd_line);
7317
7318 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
7319
7320 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
7321
7322 long bfd_canonicalize_reloc
7323 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
7324
7325 void bfd_set_reloc
7326 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
7327
7328 #define bfd_set_reloc(abfd, asect, location, count) \
7329 BFD_SEND (abfd, _bfd_set_reloc, (abfd, asect, location, count))
7330 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
7331
7332 int bfd_get_arch_size (bfd *abfd);
7333
7334 int bfd_get_sign_extend_vma (bfd *abfd);
7335
7336 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
7337
7338 unsigned int bfd_get_gp_size (bfd *abfd);
7339
7340 void bfd_set_gp_size (bfd *abfd, unsigned int i);
7341
7342 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
7343
7344 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
7345
7346 #define bfd_copy_private_header_data(ibfd, obfd) \
7347 BFD_SEND (obfd, _bfd_copy_private_header_data, \
7348 (ibfd, obfd))
7349 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
7350
7351 #define bfd_copy_private_bfd_data(ibfd, obfd) \
7352 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
7353 (ibfd, obfd))
7354 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
7355
7356 #define bfd_set_private_flags(abfd, flags) \
7357 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
7358 #define bfd_sizeof_headers(abfd, info) \
7359 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
7360
7361 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
7362 BFD_SEND (abfd, _bfd_find_nearest_line, \
7363 (abfd, syms, sec, off, file, func, line, NULL))
7364
7365 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
7366 line, disc) \
7367 BFD_SEND (abfd, _bfd_find_nearest_line, \
7368 (abfd, syms, sec, off, file, func, line, disc))
7369
7370 #define bfd_find_line(abfd, syms, sym, file, line) \
7371 BFD_SEND (abfd, _bfd_find_line, \
7372 (abfd, syms, sym, file, line))
7373
7374 #define bfd_find_inliner_info(abfd, file, func, line) \
7375 BFD_SEND (abfd, _bfd_find_inliner_info, \
7376 (abfd, file, func, line))
7377
7378 #define bfd_debug_info_start(abfd) \
7379 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
7380
7381 #define bfd_debug_info_end(abfd) \
7382 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
7383
7384 #define bfd_debug_info_accumulate(abfd, section) \
7385 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
7386
7387 #define bfd_stat_arch_elt(abfd, stat) \
7388 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
7389
7390 #define bfd_update_armap_timestamp(abfd) \
7391 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
7392
7393 #define bfd_set_arch_mach(abfd, arch, mach)\
7394 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
7395
7396 #define bfd_relax_section(abfd, section, link_info, again) \
7397 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
7398
7399 #define bfd_gc_sections(abfd, link_info) \
7400 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
7401
7402 #define bfd_lookup_section_flags(link_info, flag_info, section) \
7403 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
7404
7405 #define bfd_merge_sections(abfd, link_info) \
7406 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
7407
7408 #define bfd_is_group_section(abfd, sec) \
7409 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
7410
7411 #define bfd_discard_group(abfd, sec) \
7412 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
7413
7414 #define bfd_link_hash_table_create(abfd) \
7415 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
7416
7417 #define bfd_link_add_symbols(abfd, info) \
7418 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
7419
7420 #define bfd_link_just_syms(abfd, sec, info) \
7421 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
7422
7423 #define bfd_final_link(abfd, info) \
7424 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
7425
7426 #define bfd_free_cached_info(abfd) \
7427 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
7428
7429 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
7430 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
7431
7432 #define bfd_print_private_bfd_data(abfd, file)\
7433 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
7434
7435 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
7436 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
7437
7438 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
7439 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
7440 dyncount, dynsyms, ret))
7441
7442 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
7443 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
7444
7445 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
7446 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
7447
7448 extern bfd_byte *bfd_get_relocated_section_contents
7449 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
7450 bfd_boolean, asymbol **);
7451
7452 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
7453
7454 bfd_vma bfd_emul_get_maxpagesize (const char *);
7455
7456 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
7457
7458 bfd_vma bfd_emul_get_commonpagesize (const char *, bfd_boolean);
7459
7460 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
7461
7462 char *bfd_demangle (bfd *, const char *, int);
7463
7464 void bfd_update_compression_header
7465 (bfd *abfd, bfd_byte *contents, asection *sec);
7466
7467 bfd_boolean bfd_check_compression_header
7468 (bfd *abfd, bfd_byte *contents, asection *sec,
7469 bfd_size_type *uncompressed_size,
7470 unsigned int *uncompressed_alignment_power);
7471
7472 int bfd_get_compression_header_size (bfd *abfd, asection *sec);
7473
7474 bfd_size_type bfd_convert_section_size
7475 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size);
7476
7477 bfd_boolean bfd_convert_section_contents
7478 (bfd *ibfd, asection *isec, bfd *obfd,
7479 bfd_byte **ptr, bfd_size_type *ptr_size);
7480
7481 /* Extracted from archive.c. */
7482 symindex bfd_get_next_mapent
7483 (bfd *abfd, symindex previous, carsym **sym);
7484
7485 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
7486
7487 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
7488
7489 /* Extracted from corefile.c. */
7490 const char *bfd_core_file_failing_command (bfd *abfd);
7491
7492 int bfd_core_file_failing_signal (bfd *abfd);
7493
7494 int bfd_core_file_pid (bfd *abfd);
7495
7496 bfd_boolean core_file_matches_executable_p
7497 (bfd *core_bfd, bfd *exec_bfd);
7498
7499 bfd_boolean generic_core_file_matches_executable_p
7500 (bfd *core_bfd, bfd *exec_bfd);
7501
7502 /* Extracted from targets.c. */
7503 #define BFD_SEND(bfd, message, arglist) \
7504 ((*((bfd)->xvec->message)) arglist)
7505
7506 #ifdef DEBUG_BFD_SEND
7507 #undef BFD_SEND
7508 #define BFD_SEND(bfd, message, arglist) \
7509 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7510 ((*((bfd)->xvec->message)) arglist) : \
7511 (bfd_assert (__FILE__,__LINE__), NULL))
7512 #endif
7513 #define BFD_SEND_FMT(bfd, message, arglist) \
7514 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
7515
7516 #ifdef DEBUG_BFD_SEND
7517 #undef BFD_SEND_FMT
7518 #define BFD_SEND_FMT(bfd, message, arglist) \
7519 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7520 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
7521 (bfd_assert (__FILE__,__LINE__), NULL))
7522 #endif
7523
7524 enum bfd_flavour
7525 {
7526 /* N.B. Update bfd_flavour_name if you change this. */
7527 bfd_target_unknown_flavour,
7528 bfd_target_aout_flavour,
7529 bfd_target_coff_flavour,
7530 bfd_target_ecoff_flavour,
7531 bfd_target_xcoff_flavour,
7532 bfd_target_elf_flavour,
7533 bfd_target_tekhex_flavour,
7534 bfd_target_srec_flavour,
7535 bfd_target_verilog_flavour,
7536 bfd_target_ihex_flavour,
7537 bfd_target_som_flavour,
7538 bfd_target_os9k_flavour,
7539 bfd_target_versados_flavour,
7540 bfd_target_msdos_flavour,
7541 bfd_target_ovax_flavour,
7542 bfd_target_evax_flavour,
7543 bfd_target_mmo_flavour,
7544 bfd_target_mach_o_flavour,
7545 bfd_target_pef_flavour,
7546 bfd_target_pef_xlib_flavour,
7547 bfd_target_sym_flavour
7548 };
7549
7550 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7551
7552 /* Forward declaration. */
7553 typedef struct bfd_link_info _bfd_link_info;
7554
7555 /* Forward declaration. */
7556 typedef struct flag_info flag_info;
7557
7558 typedef struct bfd_target
7559 {
7560 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
7561 char *name;
7562
7563 /* The "flavour" of a back end is a general indication about
7564 the contents of a file. */
7565 enum bfd_flavour flavour;
7566
7567 /* The order of bytes within the data area of a file. */
7568 enum bfd_endian byteorder;
7569
7570 /* The order of bytes within the header parts of a file. */
7571 enum bfd_endian header_byteorder;
7572
7573 /* A mask of all the flags which an executable may have set -
7574 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
7575 flagword object_flags;
7576
7577 /* A mask of all the flags which a section may have set - from
7578 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
7579 flagword section_flags;
7580
7581 /* The character normally found at the front of a symbol.
7582 (if any), perhaps `_'. */
7583 char symbol_leading_char;
7584
7585 /* The pad character for file names within an archive header. */
7586 char ar_pad_char;
7587
7588 /* The maximum number of characters in an archive header. */
7589 unsigned char ar_max_namelen;
7590
7591 /* How well this target matches, used to select between various
7592 possible targets when more than one target matches. */
7593 unsigned char match_priority;
7594
7595 /* Entries for byte swapping for data. These are different from the
7596 other entry points, since they don't take a BFD as the first argument.
7597 Certain other handlers could do the same. */
7598 bfd_uint64_t (*bfd_getx64) (const void *);
7599 bfd_int64_t (*bfd_getx_signed_64) (const void *);
7600 void (*bfd_putx64) (bfd_uint64_t, void *);
7601 bfd_vma (*bfd_getx32) (const void *);
7602 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
7603 void (*bfd_putx32) (bfd_vma, void *);
7604 bfd_vma (*bfd_getx16) (const void *);
7605 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
7606 void (*bfd_putx16) (bfd_vma, void *);
7607
7608 /* Byte swapping for the headers. */
7609 bfd_uint64_t (*bfd_h_getx64) (const void *);
7610 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
7611 void (*bfd_h_putx64) (bfd_uint64_t, void *);
7612 bfd_vma (*bfd_h_getx32) (const void *);
7613 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
7614 void (*bfd_h_putx32) (bfd_vma, void *);
7615 bfd_vma (*bfd_h_getx16) (const void *);
7616 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
7617 void (*bfd_h_putx16) (bfd_vma, void *);
7618
7619 /* Format dependent routines: these are vectors of entry points
7620 within the target vector structure, one for each format to check. */
7621
7622 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
7623 const struct bfd_target *
7624 (*_bfd_check_format[bfd_type_end]) (bfd *);
7625
7626 /* Set the format of a file being written. */
7627 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
7628
7629 /* Write cached information into a file being written, at <<bfd_close>>. */
7630 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
7631
7632
7633 /* Generic entry points. */
7634 #define BFD_JUMP_TABLE_GENERIC(NAME) \
7635 NAME##_close_and_cleanup, \
7636 NAME##_bfd_free_cached_info, \
7637 NAME##_new_section_hook, \
7638 NAME##_get_section_contents, \
7639 NAME##_get_section_contents_in_window
7640
7641 /* Called when the BFD is being closed to do any necessary cleanup. */
7642 bfd_boolean (*_close_and_cleanup) (bfd *);
7643 /* Ask the BFD to free all cached information. */
7644 bfd_boolean (*_bfd_free_cached_info) (bfd *);
7645 /* Called when a new section is created. */
7646 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
7647 /* Read the contents of a section. */
7648 bfd_boolean (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr,
7649 bfd_size_type);
7650 bfd_boolean (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr,
7651 bfd_window *, file_ptr,
7652 bfd_size_type);
7653
7654 /* Entry points to copy private data. */
7655 #define BFD_JUMP_TABLE_COPY(NAME) \
7656 NAME##_bfd_copy_private_bfd_data, \
7657 NAME##_bfd_merge_private_bfd_data, \
7658 _bfd_generic_init_private_section_data, \
7659 NAME##_bfd_copy_private_section_data, \
7660 NAME##_bfd_copy_private_symbol_data, \
7661 NAME##_bfd_copy_private_header_data, \
7662 NAME##_bfd_set_private_flags, \
7663 NAME##_bfd_print_private_bfd_data
7664
7665 /* Called to copy BFD general private data from one object file
7666 to another. */
7667 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
7668 /* Called to merge BFD general private data from one object file
7669 to a common output file when linking. */
7670 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *);
7671 /* Called to initialize BFD private section data from one object file
7672 to another. */
7673 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7674 BFD_SEND (obfd, _bfd_init_private_section_data, \
7675 (ibfd, isec, obfd, osec, link_info))
7676 bfd_boolean (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *,
7677 sec_ptr,
7678 struct bfd_link_info *);
7679 /* Called to copy BFD private section data from one object file
7680 to another. */
7681 bfd_boolean (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *,
7682 sec_ptr);
7683 /* Called to copy BFD private symbol data from one symbol
7684 to another. */
7685 bfd_boolean (*_bfd_copy_private_symbol_data) (bfd *, asymbol *, bfd *,
7686 asymbol *);
7687 /* Called to copy BFD private header data from one object file
7688 to another. */
7689 bfd_boolean (*_bfd_copy_private_header_data) (bfd *, bfd *);
7690 /* Called to set private backend flags. */
7691 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
7692
7693 /* Called to print private BFD data. */
7694 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
7695
7696 /* Core file entry points. */
7697 #define BFD_JUMP_TABLE_CORE(NAME) \
7698 NAME##_core_file_failing_command, \
7699 NAME##_core_file_failing_signal, \
7700 NAME##_core_file_matches_executable_p, \
7701 NAME##_core_file_pid
7702
7703 char * (*_core_file_failing_command) (bfd *);
7704 int (*_core_file_failing_signal) (bfd *);
7705 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
7706 int (*_core_file_pid) (bfd *);
7707
7708 /* Archive entry points. */
7709 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7710 NAME##_slurp_armap, \
7711 NAME##_slurp_extended_name_table, \
7712 NAME##_construct_extended_name_table, \
7713 NAME##_truncate_arname, \
7714 NAME##_write_armap, \
7715 NAME##_read_ar_hdr, \
7716 NAME##_write_ar_hdr, \
7717 NAME##_openr_next_archived_file, \
7718 NAME##_get_elt_at_index, \
7719 NAME##_generic_stat_arch_elt, \
7720 NAME##_update_armap_timestamp
7721
7722 bfd_boolean (*_bfd_slurp_armap) (bfd *);
7723 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
7724 bfd_boolean (*_bfd_construct_extended_name_table) (bfd *, char **,
7725 bfd_size_type *,
7726 const char **);
7727 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
7728 bfd_boolean (*write_armap) (bfd *, unsigned int, struct orl *,
7729 unsigned int, int);
7730 void * (*_bfd_read_ar_hdr_fn) (bfd *);
7731 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7732 bfd * (*openr_next_archived_file) (bfd *, bfd *);
7733 #define bfd_get_elt_at_index(b,i) \
7734 BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7735 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
7736 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7737 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
7738
7739 /* Entry points used for symbols. */
7740 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7741 NAME##_get_symtab_upper_bound, \
7742 NAME##_canonicalize_symtab, \
7743 NAME##_make_empty_symbol, \
7744 NAME##_print_symbol, \
7745 NAME##_get_symbol_info, \
7746 NAME##_get_symbol_version_string, \
7747 NAME##_bfd_is_local_label_name, \
7748 NAME##_bfd_is_target_special_symbol, \
7749 NAME##_get_lineno, \
7750 NAME##_find_nearest_line, \
7751 NAME##_find_line, \
7752 NAME##_find_inliner_info, \
7753 NAME##_bfd_make_debug_symbol, \
7754 NAME##_read_minisymbols, \
7755 NAME##_minisymbol_to_symbol
7756
7757 long (*_bfd_get_symtab_upper_bound) (bfd *);
7758 long (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **);
7759 struct bfd_symbol *
7760 (*_bfd_make_empty_symbol) (bfd *);
7761 void (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *,
7762 bfd_print_symbol_type);
7763 #define bfd_print_symbol(b,p,s,e) \
7764 BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7765 void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *,
7766 symbol_info *);
7767 #define bfd_get_symbol_info(b,p,e) \
7768 BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7769 const char *(*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *,
7770 bfd_boolean *);
7771 #define bfd_get_symbol_version_string(b,s,h) \
7772 BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
7773 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
7774 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7775 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
7776 bfd_boolean (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **,
7777 struct bfd_section *, bfd_vma,
7778 const char **, const char **,
7779 unsigned int *, unsigned int *);
7780 bfd_boolean (*_bfd_find_line) (bfd *, struct bfd_symbol **,
7781 struct bfd_symbol *, const char **,
7782 unsigned int *);
7783 bfd_boolean (*_bfd_find_inliner_info)
7784 (bfd *, const char **, const char **, unsigned int *);
7785 /* Back-door to allow format-aware applications to create debug symbols
7786 while using BFD for everything else. Currently used by the assembler
7787 when creating COFF files. */
7788 asymbol * (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size);
7789 #define bfd_read_minisymbols(b, d, m, s) \
7790 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7791 long (*_read_minisymbols) (bfd *, bfd_boolean, void **,
7792 unsigned int *);
7793 #define bfd_minisymbol_to_symbol(b, d, m, f) \
7794 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7795 asymbol * (*_minisymbol_to_symbol) (bfd *, bfd_boolean, const void *,
7796 asymbol *);
7797
7798 /* Routines for relocs. */
7799 #define BFD_JUMP_TABLE_RELOCS(NAME) \
7800 NAME##_get_reloc_upper_bound, \
7801 NAME##_canonicalize_reloc, \
7802 NAME##_set_reloc, \
7803 NAME##_bfd_reloc_type_lookup, \
7804 NAME##_bfd_reloc_name_lookup
7805
7806 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7807 long (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **,
7808 struct bfd_symbol **);
7809 void (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int);
7810 /* See documentation on reloc types. */
7811 reloc_howto_type *
7812 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7813 reloc_howto_type *
7814 (*reloc_name_lookup) (bfd *, const char *);
7815
7816 /* Routines used when writing an object file. */
7817 #define BFD_JUMP_TABLE_WRITE(NAME) \
7818 NAME##_set_arch_mach, \
7819 NAME##_set_section_contents
7820
7821 bfd_boolean (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture,
7822 unsigned long);
7823 bfd_boolean (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *,
7824 file_ptr, bfd_size_type);
7825
7826 /* Routines used by the linker. */
7827 #define BFD_JUMP_TABLE_LINK(NAME) \
7828 NAME##_sizeof_headers, \
7829 NAME##_bfd_get_relocated_section_contents, \
7830 NAME##_bfd_relax_section, \
7831 NAME##_bfd_link_hash_table_create, \
7832 NAME##_bfd_link_add_symbols, \
7833 NAME##_bfd_link_just_syms, \
7834 NAME##_bfd_copy_link_hash_symbol_type, \
7835 NAME##_bfd_final_link, \
7836 NAME##_bfd_link_split_section, \
7837 NAME##_bfd_link_check_relocs, \
7838 NAME##_bfd_gc_sections, \
7839 NAME##_bfd_lookup_section_flags, \
7840 NAME##_bfd_merge_sections, \
7841 NAME##_bfd_is_group_section, \
7842 NAME##_bfd_discard_group, \
7843 NAME##_section_already_linked, \
7844 NAME##_bfd_define_common_symbol, \
7845 NAME##_bfd_link_hide_symbol, \
7846 NAME##_bfd_define_start_stop
7847
7848 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7849 bfd_byte * (*_bfd_get_relocated_section_contents) (bfd *,
7850 struct bfd_link_info *,
7851 struct bfd_link_order *,
7852 bfd_byte *, bfd_boolean,
7853 struct bfd_symbol **);
7854
7855 bfd_boolean (*_bfd_relax_section) (bfd *, struct bfd_section *,
7856 struct bfd_link_info *, bfd_boolean *);
7857
7858 /* Create a hash table for the linker. Different backends store
7859 different information in this table. */
7860 struct bfd_link_hash_table *
7861 (*_bfd_link_hash_table_create) (bfd *);
7862
7863 /* Add symbols from this object file into the hash table. */
7864 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7865
7866 /* Indicate that we are only retrieving symbol values from this section. */
7867 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7868
7869 /* Copy the symbol type and other attributes for a linker script
7870 assignment of one symbol to another. */
7871 #define bfd_copy_link_hash_symbol_type(b, t, f) \
7872 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7873 void (*_bfd_copy_link_hash_symbol_type) (bfd *,
7874 struct bfd_link_hash_entry *,
7875 struct bfd_link_hash_entry *);
7876
7877 /* Do a link based on the link_order structures attached to each
7878 section of the BFD. */
7879 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7880
7881 /* Should this section be split up into smaller pieces during linking. */
7882 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7883
7884 /* Check the relocations in the bfd for validity. */
7885 bfd_boolean (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *);
7886
7887 /* Remove sections that are not referenced from the output. */
7888 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7889
7890 /* Sets the bitmask of allowed and disallowed section flags. */
7891 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7892 struct flag_info *, asection *);
7893
7894 /* Attempt to merge SEC_MERGE sections. */
7895 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7896
7897 /* Is this section a member of a group? */
7898 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7899
7900 /* Discard members of a group. */
7901 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
7902
7903 /* Check if SEC has been already linked during a reloceatable or
7904 final link. */
7905 bfd_boolean (*_section_already_linked) (bfd *, asection *,
7906 struct bfd_link_info *);
7907
7908 /* Define a common symbol. */
7909 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7910 struct bfd_link_hash_entry *);
7911
7912 /* Hide a symbol. */
7913 void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *,
7914 struct bfd_link_hash_entry *);
7915
7916 /* Define a __start, __stop, .startof. or .sizeof. symbol. */
7917 struct bfd_link_hash_entry *
7918 (*_bfd_define_start_stop) (struct bfd_link_info *, const char *,
7919 asection *);
7920
7921 /* Routines to handle dynamic symbols and relocs. */
7922 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
7923 NAME##_get_dynamic_symtab_upper_bound, \
7924 NAME##_canonicalize_dynamic_symtab, \
7925 NAME##_get_synthetic_symtab, \
7926 NAME##_get_dynamic_reloc_upper_bound, \
7927 NAME##_canonicalize_dynamic_reloc
7928
7929 /* Get the amount of memory required to hold the dynamic symbols. */
7930 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
7931 /* Read in the dynamic symbols. */
7932 long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **);
7933 /* Create synthetized symbols. */
7934 long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **,
7935 long, struct bfd_symbol **,
7936 struct bfd_symbol **);
7937 /* Get the amount of memory required to hold the dynamic relocs. */
7938 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
7939 /* Read in the dynamic relocs. */
7940 long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **,
7941 struct bfd_symbol **);
7942
7943 /* Opposite endian version of this target. */
7944 const struct bfd_target *alternative_target;
7945
7946 /* Data for use by back-end routines, which isn't
7947 generic enough to belong in this structure. */
7948 const void *backend_data;
7949
7950 } bfd_target;
7951
7952 bfd_boolean bfd_set_default_target (const char *name);
7953
7954 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
7955
7956 const bfd_target *bfd_get_target_info (const char *target_name,
7957 bfd *abfd,
7958 bfd_boolean *is_bigendian,
7959 int *underscoring,
7960 const char **def_target_arch);
7961 const char ** bfd_target_list (void);
7962
7963 const bfd_target *bfd_iterate_over_targets
7964 (int (*func) (const bfd_target *, void *),
7965 void *data);
7966
7967 const char *bfd_flavour_name (enum bfd_flavour flavour);
7968
7969 /* Extracted from format.c. */
7970 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
7971
7972 bfd_boolean bfd_check_format_matches
7973 (bfd *abfd, bfd_format format, char ***matching);
7974
7975 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
7976
7977 const char *bfd_format_string (bfd_format format);
7978
7979 /* Extracted from linker.c. */
7980 /* Return TRUE if the symbol described by a linker hash entry H
7981 is going to be absolute. Linker-script defined symbols can be
7982 converted from absolute to section-relative ones late in the
7983 link. Use this macro to correctly determine whether the symbol
7984 will actually end up absolute in output. */
7985 #define bfd_is_abs_symbol(H) \
7986 (((H)->type == bfd_link_hash_defined \
7987 || (H)->type == bfd_link_hash_defweak) \
7988 && bfd_is_abs_section ((H)->u.def.section) \
7989 && !(H)->rel_from_abs)
7990
7991 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
7992
7993 #define bfd_link_split_section(abfd, sec) \
7994 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
7995
7996 bfd_boolean bfd_section_already_linked (bfd *abfd,
7997 asection *sec,
7998 struct bfd_link_info *info);
7999
8000 #define bfd_section_already_linked(abfd, sec, info) \
8001 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
8002
8003 bfd_boolean bfd_generic_define_common_symbol
8004 (bfd *output_bfd, struct bfd_link_info *info,
8005 struct bfd_link_hash_entry *h);
8006
8007 #define bfd_define_common_symbol(output_bfd, info, h) \
8008 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
8009
8010 void _bfd_generic_link_hide_symbol
8011 (bfd *output_bfd, struct bfd_link_info *info,
8012 struct bfd_link_hash_entry *h);
8013
8014 #define bfd_link_hide_symbol(output_bfd, info, h) \
8015 BFD_SEND (output_bfd, _bfd_link_hide_symbol, (output_bfd, info, h))
8016
8017 struct bfd_link_hash_entry *bfd_generic_define_start_stop
8018 (struct bfd_link_info *info,
8019 const char *symbol, asection *sec);
8020
8021 #define bfd_define_start_stop(output_bfd, info, symbol, sec) \
8022 BFD_SEND (output_bfd, _bfd_define_start_stop, (info, symbol, sec))
8023
8024 struct bfd_elf_version_tree * bfd_find_version_for_sym
8025 (struct bfd_elf_version_tree *verdefs,
8026 const char *sym_name, bfd_boolean *hide);
8027
8028 bfd_boolean bfd_hide_sym_by_version
8029 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
8030
8031 bfd_boolean bfd_link_check_relocs
8032 (bfd *abfd, struct bfd_link_info *info);
8033
8034 bfd_boolean _bfd_generic_link_check_relocs
8035 (bfd *abfd, struct bfd_link_info *info);
8036
8037 bfd_boolean bfd_merge_private_bfd_data
8038 (bfd *ibfd, struct bfd_link_info *info);
8039
8040 #define bfd_merge_private_bfd_data(ibfd, info) \
8041 BFD_SEND ((info)->output_bfd, _bfd_merge_private_bfd_data, \
8042 (ibfd, info))
8043 /* Extracted from simple.c. */
8044 bfd_byte *bfd_simple_get_relocated_section_contents
8045 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
8046
8047 /* Extracted from compress.c. */
8048 bfd_boolean bfd_get_full_section_contents
8049 (bfd *abfd, asection *section, bfd_byte **ptr);
8050
8051 void bfd_cache_section_contents
8052 (asection *sec, void *contents);
8053
8054 bfd_boolean bfd_is_section_compressed_with_header
8055 (bfd *abfd, asection *section,
8056 int *compression_header_size_p,
8057 bfd_size_type *uncompressed_size_p,
8058 unsigned int *uncompressed_alignment_power_p);
8059
8060 bfd_boolean bfd_is_section_compressed
8061 (bfd *abfd, asection *section);
8062
8063 bfd_boolean bfd_init_section_decompress_status
8064 (bfd *abfd, asection *section);
8065
8066 bfd_boolean bfd_init_section_compress_status
8067 (bfd *abfd, asection *section);
8068
8069 bfd_boolean bfd_compress_section
8070 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
8071
8072 #ifdef __cplusplus
8073 }
8074 #endif
8075 #endif
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