* config/tc-ppc.c (ppc_comm): Accept optional fourth .lcomm
[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 1990-2013 2013 Free Software Foundation, Inc.
11
12 Contributed by Cygnus Support.
13
14 This file is part of BFD, the Binary File Descriptor library.
15
16 This program is free software; you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
18 the Free Software Foundation; either version 3 of the License, or
19 (at your option) any later version.
20
21 This program is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
25
26 You should have received a copy of the GNU General Public License
27 along with this program; if not, write to the Free Software
28 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
29
30 #ifndef __BFD_H_SEEN__
31 #define __BFD_H_SEEN__
32
33 /* PR 14072: Ensure that config.h is included first. */
34 #if !defined PACKAGE && !defined PACKAGE_VERSION
35 #error config.h must be included before this header
36 #endif
37
38 #ifdef __cplusplus
39 extern "C" {
40 #endif
41
42 #include "ansidecl.h"
43 #include "symcat.h"
44 #include <sys/stat.h>
45
46 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
47 #ifndef SABER
48 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
49 The problem is, "32_" is not a valid preprocessing token, and we don't
50 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
51 cause the inner CONCAT2 macros to be evaluated first, producing
52 still-valid pp-tokens. Then the final concatenation can be done. */
53 #undef CONCAT4
54 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
55 #endif
56 #endif
57
58 /* This is a utility macro to handle the situation where the code
59 wants to place a constant string into the code, followed by a
60 comma and then the length of the string. Doing this by hand
61 is error prone, so using this macro is safer. */
62 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
63 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
64 to create the arguments to another macro, since the preprocessor
65 will mis-count the number of arguments to the outer macro (by not
66 evaluating STRING_COMMA_LEN and so missing the comma). This is a
67 problem for example when trying to use STRING_COMMA_LEN to build
68 the arguments to the strncmp() macro. Hence this alternative
69 definition of strncmp is provided here.
70
71 Note - these macros do NOT work if STR2 is not a constant string. */
72 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
73 /* strcpy() can have a similar problem, but since we know we are
74 copying a constant string, we can use memcpy which will be faster
75 since there is no need to check for a NUL byte inside STR. We
76 can also save time if we do not need to copy the terminating NUL. */
77 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
78 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
79
80
81 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
82
83 /* The word size used by BFD on the host. This may be 64 with a 32
84 bit target if the host is 64 bit, or if other 64 bit targets have
85 been selected with --enable-targets, or if --enable-64-bit-bfd. */
86 #define BFD_ARCH_SIZE @wordsize@
87
88 /* The word size of the default bfd target. */
89 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
90
91 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
92 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
93 #if @BFD_HOST_64_BIT_DEFINED@
94 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
95 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
96 typedef BFD_HOST_64_BIT bfd_int64_t;
97 typedef BFD_HOST_U_64_BIT bfd_uint64_t;
98 #endif
99
100 #if BFD_ARCH_SIZE >= 64
101 #define BFD64
102 #endif
103
104 #ifndef INLINE
105 #if __GNUC__ >= 2
106 #define INLINE __inline__
107 #else
108 #define INLINE
109 #endif
110 #endif
111
112 /* Declaring a type wide enough to hold a host long and a host pointer. */
113 #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
114 typedef BFD_HOSTPTR_T bfd_hostptr_t;
115
116 /* Forward declaration. */
117 typedef struct bfd bfd;
118
119 /* Boolean type used in bfd. Too many systems define their own
120 versions of "boolean" for us to safely typedef a "boolean" of
121 our own. Using an enum for "bfd_boolean" has its own set of
122 problems, with strange looking casts required to avoid warnings
123 on some older compilers. Thus we just use an int.
124
125 General rule: Functions which are bfd_boolean return TRUE on
126 success and FALSE on failure (unless they're a predicate). */
127
128 typedef int bfd_boolean;
129 #undef FALSE
130 #undef TRUE
131 #define FALSE 0
132 #define TRUE 1
133
134 #ifdef BFD64
135
136 #ifndef BFD_HOST_64_BIT
137 #error No 64 bit integer type available
138 #endif /* ! defined (BFD_HOST_64_BIT) */
139
140 typedef BFD_HOST_U_64_BIT bfd_vma;
141 typedef BFD_HOST_64_BIT bfd_signed_vma;
142 typedef BFD_HOST_U_64_BIT bfd_size_type;
143 typedef BFD_HOST_U_64_BIT symvalue;
144
145 #if BFD_HOST_64BIT_LONG
146 #define BFD_VMA_FMT "l"
147 #elif defined (__MSVCRT__)
148 #define BFD_VMA_FMT "I64"
149 #else
150 #define BFD_VMA_FMT "ll"
151 #endif
152
153 #ifndef fprintf_vma
154 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
155 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
156 #endif
157
158 #else /* not BFD64 */
159
160 /* Represent a target address. Also used as a generic unsigned type
161 which is guaranteed to be big enough to hold any arithmetic types
162 we need to deal with. */
163 typedef unsigned long bfd_vma;
164
165 /* A generic signed type which is guaranteed to be big enough to hold any
166 arithmetic types we need to deal with. Can be assumed to be compatible
167 with bfd_vma in the same way that signed and unsigned ints are compatible
168 (as parameters, in assignment, etc). */
169 typedef long bfd_signed_vma;
170
171 typedef unsigned long symvalue;
172 typedef unsigned long bfd_size_type;
173
174 /* Print a bfd_vma x on stream s. */
175 #define BFD_VMA_FMT "l"
176 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
177 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
178
179 #endif /* not BFD64 */
180
181 #define HALF_BFD_SIZE_TYPE \
182 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
183
184 #ifndef BFD_HOST_64_BIT
185 /* Fall back on a 32 bit type. The idea is to make these types always
186 available for function return types, but in the case that
187 BFD_HOST_64_BIT is undefined such a function should abort or
188 otherwise signal an error. */
189 typedef bfd_signed_vma bfd_int64_t;
190 typedef bfd_vma bfd_uint64_t;
191 #endif
192
193 /* An offset into a file. BFD always uses the largest possible offset
194 based on the build time availability of fseek, fseeko, or fseeko64. */
195 typedef @bfd_file_ptr@ file_ptr;
196 typedef unsigned @bfd_file_ptr@ ufile_ptr;
197
198 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
199 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
200
201 #define printf_vma(x) fprintf_vma(stdout,x)
202 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
203
204 typedef unsigned int flagword; /* 32 bits of flags */
205 typedef unsigned char bfd_byte;
206 \f
207 /* File formats. */
208
209 typedef enum bfd_format
210 {
211 bfd_unknown = 0, /* File format is unknown. */
212 bfd_object, /* Linker/assembler/compiler output. */
213 bfd_archive, /* Object archive file. */
214 bfd_core, /* Core dump. */
215 bfd_type_end /* Marks the end; don't use it! */
216 }
217 bfd_format;
218 \f
219 /* Symbols and relocation. */
220
221 /* A count of carsyms (canonical archive symbols). */
222 typedef unsigned long symindex;
223
224 /* How to perform a relocation. */
225 typedef const struct reloc_howto_struct reloc_howto_type;
226
227 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
228
229 /* General purpose part of a symbol X;
230 target specific parts are in libcoff.h, libaout.h, etc. */
231
232 #define bfd_get_section(x) ((x)->section)
233 #define bfd_get_output_section(x) ((x)->section->output_section)
234 #define bfd_set_section(x,y) ((x)->section) = (y)
235 #define bfd_asymbol_base(x) ((x)->section->vma)
236 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
237 #define bfd_asymbol_name(x) ((x)->name)
238 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
239 #define bfd_asymbol_bfd(x) ((x)->the_bfd)
240 #define bfd_asymbol_flavour(x) \
241 (((x)->flags & BSF_SYNTHETIC) != 0 \
242 ? bfd_target_unknown_flavour \
243 : bfd_asymbol_bfd (x)->xvec->flavour)
244
245 /* A canonical archive symbol. */
246 /* This is a type pun with struct ranlib on purpose! */
247 typedef struct carsym
248 {
249 char *name;
250 file_ptr file_offset; /* Look here to find the file. */
251 }
252 carsym; /* To make these you call a carsymogen. */
253
254 /* Used in generating armaps (archive tables of contents).
255 Perhaps just a forward definition would do? */
256 struct orl /* Output ranlib. */
257 {
258 char **name; /* Symbol name. */
259 union
260 {
261 file_ptr pos;
262 bfd *abfd;
263 } u; /* bfd* or file position. */
264 int namidx; /* Index into string table. */
265 };
266 \f
267 /* Linenumber stuff. */
268 typedef struct lineno_cache_entry
269 {
270 unsigned int line_number; /* Linenumber from start of function. */
271 union
272 {
273 struct bfd_symbol *sym; /* Function name. */
274 bfd_vma offset; /* Offset into section. */
275 } u;
276 }
277 alent;
278 \f
279 /* Object and core file sections. */
280
281 #define align_power(addr, align) \
282 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
283
284 typedef struct bfd_section *sec_ptr;
285
286 #define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
287 #define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
288 #define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
289 #define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
290 (ptr)->alignment_power)
291 #define bfd_section_name(bfd, ptr) ((ptr)->name)
292 #define bfd_section_size(bfd, ptr) ((ptr)->size)
293 #define bfd_get_section_size(ptr) ((ptr)->size)
294 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
295 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
296 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
297 #define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
298 #define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
299
300 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
301
302 #define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
303 #define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
304 #define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
305 /* Find the address one past the end of SEC. */
306 #define bfd_get_section_limit(bfd, sec) \
307 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
308 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
309
310 /* Return TRUE if input section SEC has been discarded. */
311 #define discarded_section(sec) \
312 (!bfd_is_abs_section (sec) \
313 && bfd_is_abs_section ((sec)->output_section) \
314 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
315 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
316 \f
317 typedef enum bfd_print_symbol
318 {
319 bfd_print_symbol_name,
320 bfd_print_symbol_more,
321 bfd_print_symbol_all
322 } bfd_print_symbol_type;
323
324 /* Information about a symbol that nm needs. */
325
326 typedef struct _symbol_info
327 {
328 symvalue value;
329 char type;
330 const char *name; /* Symbol name. */
331 unsigned char stab_type; /* Stab type. */
332 char stab_other; /* Stab other. */
333 short stab_desc; /* Stab desc. */
334 const char *stab_name; /* String for stab type. */
335 } symbol_info;
336
337 /* Get the name of a stabs type code. */
338
339 extern const char *bfd_get_stab_name (int);
340 \f
341 /* Hash table routines. There is no way to free up a hash table. */
342
343 /* An element in the hash table. Most uses will actually use a larger
344 structure, and an instance of this will be the first field. */
345
346 struct bfd_hash_entry
347 {
348 /* Next entry for this hash code. */
349 struct bfd_hash_entry *next;
350 /* String being hashed. */
351 const char *string;
352 /* Hash code. This is the full hash code, not the index into the
353 table. */
354 unsigned long hash;
355 };
356
357 /* A hash table. */
358
359 struct bfd_hash_table
360 {
361 /* The hash array. */
362 struct bfd_hash_entry **table;
363 /* A function used to create new elements in the hash table. The
364 first entry is itself a pointer to an element. When this
365 function is first invoked, this pointer will be NULL. However,
366 having the pointer permits a hierarchy of method functions to be
367 built each of which calls the function in the superclass. Thus
368 each function should be written to allocate a new block of memory
369 only if the argument is NULL. */
370 struct bfd_hash_entry *(*newfunc)
371 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
372 /* An objalloc for this hash table. This is a struct objalloc *,
373 but we use void * to avoid requiring the inclusion of objalloc.h. */
374 void *memory;
375 /* The number of slots in the hash table. */
376 unsigned int size;
377 /* The number of entries in the hash table. */
378 unsigned int count;
379 /* The size of elements. */
380 unsigned int entsize;
381 /* If non-zero, don't grow the hash table. */
382 unsigned int frozen:1;
383 };
384
385 /* Initialize a hash table. */
386 extern bfd_boolean bfd_hash_table_init
387 (struct bfd_hash_table *,
388 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
389 struct bfd_hash_table *,
390 const char *),
391 unsigned int);
392
393 /* Initialize a hash table specifying a size. */
394 extern bfd_boolean bfd_hash_table_init_n
395 (struct bfd_hash_table *,
396 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
397 struct bfd_hash_table *,
398 const char *),
399 unsigned int, unsigned int);
400
401 /* Free up a hash table. */
402 extern void bfd_hash_table_free
403 (struct bfd_hash_table *);
404
405 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
406 will be created for this string if one does not already exist. The
407 COPY argument must be TRUE if this routine should copy the string
408 into newly allocated memory when adding an entry. */
409 extern struct bfd_hash_entry *bfd_hash_lookup
410 (struct bfd_hash_table *, const char *, bfd_boolean create,
411 bfd_boolean copy);
412
413 /* Insert an entry in a hash table. */
414 extern struct bfd_hash_entry *bfd_hash_insert
415 (struct bfd_hash_table *, const char *, unsigned long);
416
417 /* Rename an entry in a hash table. */
418 extern void bfd_hash_rename
419 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
420
421 /* Replace an entry in a hash table. */
422 extern void bfd_hash_replace
423 (struct bfd_hash_table *, struct bfd_hash_entry *old,
424 struct bfd_hash_entry *nw);
425
426 /* Base method for creating a hash table entry. */
427 extern struct bfd_hash_entry *bfd_hash_newfunc
428 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
429
430 /* Grab some space for a hash table entry. */
431 extern void *bfd_hash_allocate
432 (struct bfd_hash_table *, unsigned int);
433
434 /* Traverse a hash table in a random order, calling a function on each
435 element. If the function returns FALSE, the traversal stops. The
436 INFO argument is passed to the function. */
437 extern void bfd_hash_traverse
438 (struct bfd_hash_table *,
439 bfd_boolean (*) (struct bfd_hash_entry *, void *),
440 void *info);
441
442 /* Allows the default size of a hash table to be configured. New hash
443 tables allocated using bfd_hash_table_init will be created with
444 this size. */
445 extern unsigned long bfd_hash_set_default_size (unsigned long);
446
447 /* This structure is used to keep track of stabs in sections
448 information while linking. */
449
450 struct stab_info
451 {
452 /* A hash table used to hold stabs strings. */
453 struct bfd_strtab_hash *strings;
454 /* The header file hash table. */
455 struct bfd_hash_table includes;
456 /* The first .stabstr section. */
457 struct bfd_section *stabstr;
458 };
459
460 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
461
462 /* User program access to BFD facilities. */
463
464 /* Direct I/O routines, for programs which know more about the object
465 file than BFD does. Use higher level routines if possible. */
466
467 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
468 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
469 extern int bfd_seek (bfd *, file_ptr, int);
470 extern file_ptr bfd_tell (bfd *);
471 extern int bfd_flush (bfd *);
472 extern int bfd_stat (bfd *, struct stat *);
473
474 /* Deprecated old routines. */
475 #if __GNUC__
476 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
477 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
478 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
479 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
480 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
481 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
482 #else
483 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
484 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
485 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
486 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
487 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
488 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
489 #endif
490 extern void warn_deprecated (const char *, const char *, int, const char *);
491
492 /* Cast from const char * to char * so that caller can assign to
493 a char * without a warning. */
494 #define bfd_get_filename(abfd) ((char *) (abfd)->filename)
495 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
496 #define bfd_get_format(abfd) ((abfd)->format)
497 #define bfd_get_target(abfd) ((abfd)->xvec->name)
498 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
499 #define bfd_family_coff(abfd) \
500 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
501 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
502 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
503 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
504 #define bfd_header_big_endian(abfd) \
505 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
506 #define bfd_header_little_endian(abfd) \
507 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
508 #define bfd_get_file_flags(abfd) ((abfd)->flags)
509 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
510 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
511 #define bfd_my_archive(abfd) ((abfd)->my_archive)
512 #define bfd_has_map(abfd) ((abfd)->has_armap)
513 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
514
515 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
516 #define bfd_usrdata(abfd) ((abfd)->usrdata)
517
518 #define bfd_get_start_address(abfd) ((abfd)->start_address)
519 #define bfd_get_symcount(abfd) ((abfd)->symcount)
520 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
521 #define bfd_count_sections(abfd) ((abfd)->section_count)
522
523 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
524
525 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
526
527 #define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
528
529 extern bfd_boolean bfd_cache_close
530 (bfd *abfd);
531 /* NB: This declaration should match the autogenerated one in libbfd.h. */
532
533 extern bfd_boolean bfd_cache_close_all (void);
534
535 extern bfd_boolean bfd_record_phdr
536 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
537 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
538
539 /* Byte swapping routines. */
540
541 bfd_uint64_t bfd_getb64 (const void *);
542 bfd_uint64_t bfd_getl64 (const void *);
543 bfd_int64_t bfd_getb_signed_64 (const void *);
544 bfd_int64_t bfd_getl_signed_64 (const void *);
545 bfd_vma bfd_getb32 (const void *);
546 bfd_vma bfd_getl32 (const void *);
547 bfd_signed_vma bfd_getb_signed_32 (const void *);
548 bfd_signed_vma bfd_getl_signed_32 (const void *);
549 bfd_vma bfd_getb16 (const void *);
550 bfd_vma bfd_getl16 (const void *);
551 bfd_signed_vma bfd_getb_signed_16 (const void *);
552 bfd_signed_vma bfd_getl_signed_16 (const void *);
553 void bfd_putb64 (bfd_uint64_t, void *);
554 void bfd_putl64 (bfd_uint64_t, void *);
555 void bfd_putb32 (bfd_vma, void *);
556 void bfd_putl32 (bfd_vma, void *);
557 void bfd_putb16 (bfd_vma, void *);
558 void bfd_putl16 (bfd_vma, void *);
559
560 /* Byte swapping routines which take size and endiannes as arguments. */
561
562 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
563 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
564
565 #if defined(__STDC__) || defined(ALMOST_STDC)
566 struct ecoff_debug_info;
567 struct ecoff_debug_swap;
568 struct ecoff_extr;
569 struct bfd_symbol;
570 struct bfd_link_info;
571 struct bfd_link_hash_entry;
572 struct bfd_section_already_linked;
573 struct bfd_elf_version_tree;
574 #endif
575
576 extern bfd_boolean bfd_section_already_linked_table_init (void);
577 extern void bfd_section_already_linked_table_free (void);
578 extern bfd_boolean _bfd_handle_already_linked
579 (struct bfd_section *, struct bfd_section_already_linked *,
580 struct bfd_link_info *);
581 \f
582 /* Externally visible ECOFF routines. */
583
584 extern bfd_vma bfd_ecoff_get_gp_value
585 (bfd * abfd);
586 extern bfd_boolean bfd_ecoff_set_gp_value
587 (bfd *abfd, bfd_vma gp_value);
588 extern bfd_boolean bfd_ecoff_set_regmasks
589 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
590 unsigned long *cprmask);
591 extern void *bfd_ecoff_debug_init
592 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
593 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
594 extern void bfd_ecoff_debug_free
595 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
596 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
597 extern bfd_boolean bfd_ecoff_debug_accumulate
598 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
599 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
600 struct ecoff_debug_info *input_debug,
601 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
602 extern bfd_boolean bfd_ecoff_debug_accumulate_other
603 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
604 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
605 struct bfd_link_info *);
606 extern bfd_boolean bfd_ecoff_debug_externals
607 (bfd *abfd, struct ecoff_debug_info *debug,
608 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
609 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
610 void (*set_index) (struct bfd_symbol *, bfd_size_type));
611 extern bfd_boolean bfd_ecoff_debug_one_external
612 (bfd *abfd, struct ecoff_debug_info *debug,
613 const struct ecoff_debug_swap *swap, const char *name,
614 struct ecoff_extr *esym);
615 extern bfd_size_type bfd_ecoff_debug_size
616 (bfd *abfd, struct ecoff_debug_info *debug,
617 const struct ecoff_debug_swap *swap);
618 extern bfd_boolean bfd_ecoff_write_debug
619 (bfd *abfd, struct ecoff_debug_info *debug,
620 const struct ecoff_debug_swap *swap, file_ptr where);
621 extern bfd_boolean bfd_ecoff_write_accumulated_debug
622 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
623 const struct ecoff_debug_swap *swap,
624 struct bfd_link_info *info, file_ptr where);
625
626 /* Externally visible ELF routines. */
627
628 struct bfd_link_needed_list
629 {
630 struct bfd_link_needed_list *next;
631 bfd *by;
632 const char *name;
633 };
634
635 enum dynamic_lib_link_class {
636 DYN_NORMAL = 0,
637 DYN_AS_NEEDED = 1,
638 DYN_DT_NEEDED = 2,
639 DYN_NO_ADD_NEEDED = 4,
640 DYN_NO_NEEDED = 8
641 };
642
643 enum notice_asneeded_action {
644 notice_as_needed,
645 notice_not_needed,
646 notice_needed
647 };
648
649 extern bfd_boolean bfd_elf_record_link_assignment
650 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
651 bfd_boolean);
652 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
653 (bfd *, struct bfd_link_info *);
654 extern bfd_boolean bfd_elf_get_bfd_needed_list
655 (bfd *, struct bfd_link_needed_list **);
656 extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
657 const char *, bfd_vma);
658 extern bfd_boolean bfd_elf_size_dynamic_sections
659 (bfd *, const char *, const char *, const char *, const char *, const char *,
660 const char * const *, struct bfd_link_info *, struct bfd_section **);
661 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
662 (bfd *, struct bfd_link_info *);
663 extern void bfd_elf_set_dt_needed_name
664 (bfd *, const char *);
665 extern const char *bfd_elf_get_dt_soname
666 (bfd *);
667 extern void bfd_elf_set_dyn_lib_class
668 (bfd *, enum dynamic_lib_link_class);
669 extern int bfd_elf_get_dyn_lib_class
670 (bfd *);
671 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
672 (bfd *, struct bfd_link_info *);
673 extern bfd_boolean bfd_elf_discard_info
674 (bfd *, struct bfd_link_info *);
675 extern unsigned int _bfd_elf_default_action_discarded
676 (struct bfd_section *);
677
678 /* Return an upper bound on the number of bytes required to store a
679 copy of ABFD's program header table entries. Return -1 if an error
680 occurs; bfd_get_error will return an appropriate code. */
681 extern long bfd_get_elf_phdr_upper_bound
682 (bfd *abfd);
683
684 /* Copy ABFD's program header table entries to *PHDRS. The entries
685 will be stored as an array of Elf_Internal_Phdr structures, as
686 defined in include/elf/internal.h. To find out how large the
687 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
688
689 Return the number of program header table entries read, or -1 if an
690 error occurs; bfd_get_error will return an appropriate code. */
691 extern int bfd_get_elf_phdrs
692 (bfd *abfd, void *phdrs);
693
694 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
695 reconstruct an ELF file by reading the segments out of remote memory
696 based on the ELF file header at EHDR_VMA and the ELF program headers it
697 points to. If not null, *LOADBASEP is filled in with the difference
698 between the VMAs from which the segments were read, and the VMAs the
699 file headers (and hence BFD's idea of each section's VMA) put them at.
700
701 The function TARGET_READ_MEMORY is called to copy LEN bytes from the
702 remote memory at target address VMA into the local buffer at MYADDR; it
703 should return zero on success or an `errno' code on failure. TEMPL must
704 be a BFD for an ELF target with the word size and byte order found in
705 the remote memory. */
706 extern bfd *bfd_elf_bfd_from_remote_memory
707 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
708 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
709 bfd_size_type len));
710
711 extern struct bfd_section *_bfd_elf_tls_setup
712 (bfd *, struct bfd_link_info *);
713
714 extern struct bfd_section *
715 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
716
717 extern void _bfd_fix_excluded_sec_syms
718 (bfd *, struct bfd_link_info *);
719
720 extern unsigned bfd_m68k_mach_to_features (int);
721
722 extern int bfd_m68k_features_to_mach (unsigned);
723
724 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
725 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
726 char **);
727
728 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
729
730 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
731 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
732 char **);
733
734 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
735 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
736 char **);
737
738 /* SunOS shared library support routines for the linker. */
739
740 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
741 (bfd *, struct bfd_link_info *);
742 extern bfd_boolean bfd_sunos_record_link_assignment
743 (bfd *, struct bfd_link_info *, const char *);
744 extern bfd_boolean bfd_sunos_size_dynamic_sections
745 (bfd *, struct bfd_link_info *, struct bfd_section **,
746 struct bfd_section **, struct bfd_section **);
747
748 /* Linux shared library support routines for the linker. */
749
750 extern bfd_boolean bfd_i386linux_size_dynamic_sections
751 (bfd *, struct bfd_link_info *);
752 extern bfd_boolean bfd_m68klinux_size_dynamic_sections
753 (bfd *, struct bfd_link_info *);
754 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
755 (bfd *, struct bfd_link_info *);
756
757 /* mmap hacks */
758
759 struct _bfd_window_internal;
760 typedef struct _bfd_window_internal bfd_window_internal;
761
762 typedef struct _bfd_window
763 {
764 /* What the user asked for. */
765 void *data;
766 bfd_size_type size;
767 /* The actual window used by BFD. Small user-requested read-only
768 regions sharing a page may share a single window into the object
769 file. Read-write versions shouldn't until I've fixed things to
770 keep track of which portions have been claimed by the
771 application; don't want to give the same region back when the
772 application wants two writable copies! */
773 struct _bfd_window_internal *i;
774 }
775 bfd_window;
776
777 extern void bfd_init_window
778 (bfd_window *);
779 extern void bfd_free_window
780 (bfd_window *);
781 extern bfd_boolean bfd_get_file_window
782 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
783
784 /* XCOFF support routines for the linker. */
785
786 extern bfd_boolean bfd_xcoff_split_import_path
787 (bfd *, const char *, const char **, const char **);
788 extern bfd_boolean bfd_xcoff_set_archive_import_path
789 (struct bfd_link_info *, bfd *, const char *);
790 extern bfd_boolean bfd_xcoff_link_record_set
791 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
792 extern bfd_boolean bfd_xcoff_import_symbol
793 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
794 const char *, const char *, const char *, unsigned int);
795 extern bfd_boolean bfd_xcoff_export_symbol
796 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
797 extern bfd_boolean bfd_xcoff_link_count_reloc
798 (bfd *, struct bfd_link_info *, const char *);
799 extern bfd_boolean bfd_xcoff_record_link_assignment
800 (bfd *, struct bfd_link_info *, const char *);
801 extern bfd_boolean bfd_xcoff_size_dynamic_sections
802 (bfd *, struct bfd_link_info *, const char *, const char *,
803 unsigned long, unsigned long, unsigned long, bfd_boolean,
804 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
805 extern bfd_boolean bfd_xcoff_link_generate_rtinit
806 (bfd *, const char *, const char *, bfd_boolean);
807
808 /* XCOFF support routines for ar. */
809 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
810 (bfd *, char *);
811
812 /* Externally visible COFF routines. */
813
814 #if defined(__STDC__) || defined(ALMOST_STDC)
815 struct internal_syment;
816 union internal_auxent;
817 #endif
818
819 extern bfd_boolean bfd_coff_get_syment
820 (bfd *, struct bfd_symbol *, struct internal_syment *);
821
822 extern bfd_boolean bfd_coff_get_auxent
823 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
824
825 extern bfd_boolean bfd_coff_set_symbol_class
826 (bfd *, struct bfd_symbol *, unsigned int);
827
828 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
829 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
830
831 /* ARM VFP11 erratum workaround support. */
832 typedef enum
833 {
834 BFD_ARM_VFP11_FIX_DEFAULT,
835 BFD_ARM_VFP11_FIX_NONE,
836 BFD_ARM_VFP11_FIX_SCALAR,
837 BFD_ARM_VFP11_FIX_VECTOR
838 } bfd_arm_vfp11_fix;
839
840 extern void bfd_elf32_arm_init_maps
841 (bfd *);
842
843 extern void bfd_elf32_arm_set_vfp11_fix
844 (bfd *, struct bfd_link_info *);
845
846 extern void bfd_elf32_arm_set_cortex_a8_fix
847 (bfd *, struct bfd_link_info *);
848
849 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
850 (bfd *, struct bfd_link_info *);
851
852 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
853 (bfd *, struct bfd_link_info *);
854
855 /* ARM Interworking support. Called from linker. */
856 extern bfd_boolean bfd_arm_allocate_interworking_sections
857 (struct bfd_link_info *);
858
859 extern bfd_boolean bfd_arm_process_before_allocation
860 (bfd *, struct bfd_link_info *, int);
861
862 extern bfd_boolean bfd_arm_get_bfd_for_interworking
863 (bfd *, struct bfd_link_info *);
864
865 /* PE ARM Interworking support. Called from linker. */
866 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
867 (struct bfd_link_info *);
868
869 extern bfd_boolean bfd_arm_pe_process_before_allocation
870 (bfd *, struct bfd_link_info *, int);
871
872 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
873 (bfd *, struct bfd_link_info *);
874
875 /* ELF ARM Interworking support. Called from linker. */
876 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
877 (struct bfd_link_info *);
878
879 extern bfd_boolean bfd_elf32_arm_process_before_allocation
880 (bfd *, struct bfd_link_info *);
881
882 void bfd_elf32_arm_set_target_relocs
883 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
884 int, int, int, int, int);
885
886 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
887 (bfd *, struct bfd_link_info *);
888
889 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
890 (bfd *, struct bfd_link_info *);
891
892 /* ELF ARM mapping symbol support */
893 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
894 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
895 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
896 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
897 extern bfd_boolean bfd_is_arm_special_symbol_name
898 (const char * name, int type);
899
900 extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
901
902 /* ARM Note section processing. */
903 extern bfd_boolean bfd_arm_merge_machines
904 (bfd *, bfd *);
905
906 extern bfd_boolean bfd_arm_update_notes
907 (bfd *, const char *);
908
909 extern unsigned int bfd_arm_get_mach_from_notes
910 (bfd *, const char *);
911
912 /* ARM stub generation support. Called from the linker. */
913 extern int elf32_arm_setup_section_lists
914 (bfd *, struct bfd_link_info *);
915 extern void elf32_arm_next_input_section
916 (struct bfd_link_info *, struct bfd_section *);
917 extern bfd_boolean elf32_arm_size_stubs
918 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
919 struct bfd_section * (*) (const char *, struct bfd_section *, unsigned int),
920 void (*) (void));
921 extern bfd_boolean elf32_arm_build_stubs
922 (struct bfd_link_info *);
923
924 /* ARM unwind section editing support. */
925 extern bfd_boolean elf32_arm_fix_exidx_coverage
926 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
927
928 /* C6x unwind section editing support. */
929 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
930 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
931
932 /* PowerPC @tls opcode transform/validate. */
933 extern unsigned int _bfd_elf_ppc_at_tls_transform
934 (unsigned int, unsigned int);
935 /* PowerPC @tprel opcode transform/validate. */
936 extern unsigned int _bfd_elf_ppc_at_tprel_transform
937 (unsigned int, unsigned int);
938
939 extern void bfd_elf64_aarch64_init_maps
940 (bfd *);
941
942 extern void bfd_elf32_aarch64_init_maps
943 (bfd *);
944
945 extern void bfd_elf64_aarch64_set_options
946 (bfd *, struct bfd_link_info *, int, int, int);
947
948 extern void bfd_elf32_aarch64_set_options
949 (bfd *, struct bfd_link_info *, int, int, int);
950
951 /* ELF AArch64 mapping symbol support. */
952 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
953 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
954 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
955 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
956 extern bfd_boolean bfd_is_aarch64_special_symbol_name
957 (const char * name, int type);
958
959 /* AArch64 stub generation support for ELF64. Called from the linker. */
960 extern int elf64_aarch64_setup_section_lists
961 (bfd *, struct bfd_link_info *);
962 extern void elf64_aarch64_next_input_section
963 (struct bfd_link_info *, struct bfd_section *);
964 extern bfd_boolean elf64_aarch64_size_stubs
965 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
966 struct bfd_section * (*) (const char *, struct bfd_section *),
967 void (*) (void));
968 extern bfd_boolean elf64_aarch64_build_stubs
969 (struct bfd_link_info *);
970 /* AArch64 stub generation support for ELF32. Called from the linker. */
971 extern int elf32_aarch64_setup_section_lists
972 (bfd *, struct bfd_link_info *);
973 extern void elf32_aarch64_next_input_section
974 (struct bfd_link_info *, struct bfd_section *);
975 extern bfd_boolean elf32_aarch64_size_stubs
976 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
977 struct bfd_section * (*) (const char *, struct bfd_section *),
978 void (*) (void));
979 extern bfd_boolean elf32_aarch64_build_stubs
980 (struct bfd_link_info *);
981
982
983 /* TI COFF load page support. */
984 extern void bfd_ticoff_set_section_load_page
985 (struct bfd_section *, int);
986
987 extern int bfd_ticoff_get_section_load_page
988 (struct bfd_section *);
989
990 /* H8/300 functions. */
991 extern bfd_vma bfd_h8300_pad_address
992 (bfd *, bfd_vma);
993
994 /* IA64 Itanium code generation. Called from linker. */
995 extern void bfd_elf32_ia64_after_parse
996 (int);
997
998 extern void bfd_elf64_ia64_after_parse
999 (int);
1000
1001 /* This structure is used for a comdat section, as in PE. A comdat
1002 section is associated with a particular symbol. When the linker
1003 sees a comdat section, it keeps only one of the sections with a
1004 given name and associated with a given symbol. */
1005
1006 struct coff_comdat_info
1007 {
1008 /* The name of the symbol associated with a comdat section. */
1009 const char *name;
1010
1011 /* The local symbol table index of the symbol associated with a
1012 comdat section. This is only meaningful to the object file format
1013 specific code; it is not an index into the list returned by
1014 bfd_canonicalize_symtab. */
1015 long symbol;
1016 };
1017
1018 extern struct coff_comdat_info * bfd_coff_get_comdat_section
1019 (bfd *, struct bfd_section *);
1020 /* Extracted from init.c. */
1021 void bfd_init (void);
1022
1023 /* Extracted from opncls.c. */
1024 extern unsigned int bfd_use_reserved_id;
1025 bfd *bfd_fopen (const char *filename, const char *target,
1026 const char *mode, int fd);
1027
1028 bfd *bfd_openr (const char *filename, const char *target);
1029
1030 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
1031
1032 bfd *bfd_openstreamr (const char *, const char *, void *);
1033
1034 bfd *bfd_openr_iovec (const char *filename, const char *target,
1035 void *(*open_func) (struct bfd *nbfd,
1036 void *open_closure),
1037 void *open_closure,
1038 file_ptr (*pread_func) (struct bfd *nbfd,
1039 void *stream,
1040 void *buf,
1041 file_ptr nbytes,
1042 file_ptr offset),
1043 int (*close_func) (struct bfd *nbfd,
1044 void *stream),
1045 int (*stat_func) (struct bfd *abfd,
1046 void *stream,
1047 struct stat *sb));
1048
1049 bfd *bfd_openw (const char *filename, const char *target);
1050
1051 bfd_boolean bfd_close (bfd *abfd);
1052
1053 bfd_boolean bfd_close_all_done (bfd *);
1054
1055 bfd *bfd_create (const char *filename, bfd *templ);
1056
1057 bfd_boolean bfd_make_writable (bfd *abfd);
1058
1059 bfd_boolean bfd_make_readable (bfd *abfd);
1060
1061 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1062
1063 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1064
1065 unsigned long bfd_calc_gnu_debuglink_crc32
1066 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1067
1068 char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1069
1070 char *bfd_get_alt_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1071
1072 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1073
1074 char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1075
1076 struct bfd_section *bfd_create_gnu_debuglink_section
1077 (bfd *abfd, const char *filename);
1078
1079 bfd_boolean bfd_fill_in_gnu_debuglink_section
1080 (bfd *abfd, struct bfd_section *sect, const char *filename);
1081
1082 /* Extracted from libbfd.c. */
1083
1084 /* Byte swapping macros for user section data. */
1085
1086 #define bfd_put_8(abfd, val, ptr) \
1087 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1088 #define bfd_put_signed_8 \
1089 bfd_put_8
1090 #define bfd_get_8(abfd, ptr) \
1091 (*(const unsigned char *) (ptr) & 0xff)
1092 #define bfd_get_signed_8(abfd, ptr) \
1093 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1094
1095 #define bfd_put_16(abfd, val, ptr) \
1096 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1097 #define bfd_put_signed_16 \
1098 bfd_put_16
1099 #define bfd_get_16(abfd, ptr) \
1100 BFD_SEND (abfd, bfd_getx16, (ptr))
1101 #define bfd_get_signed_16(abfd, ptr) \
1102 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1103
1104 #define bfd_put_32(abfd, val, ptr) \
1105 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1106 #define bfd_put_signed_32 \
1107 bfd_put_32
1108 #define bfd_get_32(abfd, ptr) \
1109 BFD_SEND (abfd, bfd_getx32, (ptr))
1110 #define bfd_get_signed_32(abfd, ptr) \
1111 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1112
1113 #define bfd_put_64(abfd, val, ptr) \
1114 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1115 #define bfd_put_signed_64 \
1116 bfd_put_64
1117 #define bfd_get_64(abfd, ptr) \
1118 BFD_SEND (abfd, bfd_getx64, (ptr))
1119 #define bfd_get_signed_64(abfd, ptr) \
1120 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1121
1122 #define bfd_get(bits, abfd, ptr) \
1123 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1124 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1125 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1126 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1127 : (abort (), (bfd_vma) - 1))
1128
1129 #define bfd_put(bits, abfd, val, ptr) \
1130 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1131 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1132 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1133 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1134 : (abort (), (void) 0))
1135
1136
1137 /* Byte swapping macros for file header data. */
1138
1139 #define bfd_h_put_8(abfd, val, ptr) \
1140 bfd_put_8 (abfd, val, ptr)
1141 #define bfd_h_put_signed_8(abfd, val, ptr) \
1142 bfd_put_8 (abfd, val, ptr)
1143 #define bfd_h_get_8(abfd, ptr) \
1144 bfd_get_8 (abfd, ptr)
1145 #define bfd_h_get_signed_8(abfd, ptr) \
1146 bfd_get_signed_8 (abfd, ptr)
1147
1148 #define bfd_h_put_16(abfd, val, ptr) \
1149 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1150 #define bfd_h_put_signed_16 \
1151 bfd_h_put_16
1152 #define bfd_h_get_16(abfd, ptr) \
1153 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1154 #define bfd_h_get_signed_16(abfd, ptr) \
1155 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1156
1157 #define bfd_h_put_32(abfd, val, ptr) \
1158 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1159 #define bfd_h_put_signed_32 \
1160 bfd_h_put_32
1161 #define bfd_h_get_32(abfd, ptr) \
1162 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1163 #define bfd_h_get_signed_32(abfd, ptr) \
1164 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1165
1166 #define bfd_h_put_64(abfd, val, ptr) \
1167 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1168 #define bfd_h_put_signed_64 \
1169 bfd_h_put_64
1170 #define bfd_h_get_64(abfd, ptr) \
1171 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1172 #define bfd_h_get_signed_64(abfd, ptr) \
1173 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1174
1175 /* Aliases for the above, which should eventually go away. */
1176
1177 #define H_PUT_64 bfd_h_put_64
1178 #define H_PUT_32 bfd_h_put_32
1179 #define H_PUT_16 bfd_h_put_16
1180 #define H_PUT_8 bfd_h_put_8
1181 #define H_PUT_S64 bfd_h_put_signed_64
1182 #define H_PUT_S32 bfd_h_put_signed_32
1183 #define H_PUT_S16 bfd_h_put_signed_16
1184 #define H_PUT_S8 bfd_h_put_signed_8
1185 #define H_GET_64 bfd_h_get_64
1186 #define H_GET_32 bfd_h_get_32
1187 #define H_GET_16 bfd_h_get_16
1188 #define H_GET_8 bfd_h_get_8
1189 #define H_GET_S64 bfd_h_get_signed_64
1190 #define H_GET_S32 bfd_h_get_signed_32
1191 #define H_GET_S16 bfd_h_get_signed_16
1192 #define H_GET_S8 bfd_h_get_signed_8
1193
1194
1195 /* Extracted from bfdio.c. */
1196 long bfd_get_mtime (bfd *abfd);
1197
1198 file_ptr bfd_get_size (bfd *abfd);
1199
1200 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1201 int prot, int flags, file_ptr offset,
1202 void **map_addr, bfd_size_type *map_len);
1203
1204 /* Extracted from bfdwin.c. */
1205 /* Extracted from section.c. */
1206 typedef struct bfd_section
1207 {
1208 /* The name of the section; the name isn't a copy, the pointer is
1209 the same as that passed to bfd_make_section. */
1210 const char *name;
1211
1212 /* A unique sequence number. */
1213 int id;
1214
1215 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1216 int index;
1217
1218 /* The next section in the list belonging to the BFD, or NULL. */
1219 struct bfd_section *next;
1220
1221 /* The previous section in the list belonging to the BFD, or NULL. */
1222 struct bfd_section *prev;
1223
1224 /* The field flags contains attributes of the section. Some
1225 flags are read in from the object file, and some are
1226 synthesized from other information. */
1227 flagword flags;
1228
1229 #define SEC_NO_FLAGS 0x000
1230
1231 /* Tells the OS to allocate space for this section when loading.
1232 This is clear for a section containing debug information only. */
1233 #define SEC_ALLOC 0x001
1234
1235 /* Tells the OS to load the section from the file when loading.
1236 This is clear for a .bss section. */
1237 #define SEC_LOAD 0x002
1238
1239 /* The section contains data still to be relocated, so there is
1240 some relocation information too. */
1241 #define SEC_RELOC 0x004
1242
1243 /* A signal to the OS that the section contains read only data. */
1244 #define SEC_READONLY 0x008
1245
1246 /* The section contains code only. */
1247 #define SEC_CODE 0x010
1248
1249 /* The section contains data only. */
1250 #define SEC_DATA 0x020
1251
1252 /* The section will reside in ROM. */
1253 #define SEC_ROM 0x040
1254
1255 /* The section contains constructor information. This section
1256 type is used by the linker to create lists of constructors and
1257 destructors used by <<g++>>. When a back end sees a symbol
1258 which should be used in a constructor list, it creates a new
1259 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1260 the symbol to it, and builds a relocation. To build the lists
1261 of constructors, all the linker has to do is catenate all the
1262 sections called <<__CTOR_LIST__>> and relocate the data
1263 contained within - exactly the operations it would peform on
1264 standard data. */
1265 #define SEC_CONSTRUCTOR 0x080
1266
1267 /* The section has contents - a data section could be
1268 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1269 <<SEC_HAS_CONTENTS>> */
1270 #define SEC_HAS_CONTENTS 0x100
1271
1272 /* An instruction to the linker to not output the section
1273 even if it has information which would normally be written. */
1274 #define SEC_NEVER_LOAD 0x200
1275
1276 /* The section contains thread local data. */
1277 #define SEC_THREAD_LOCAL 0x400
1278
1279 /* The section has GOT references. This flag is only for the
1280 linker, and is currently only used by the elf32-hppa back end.
1281 It will be set if global offset table references were detected
1282 in this section, which indicate to the linker that the section
1283 contains PIC code, and must be handled specially when doing a
1284 static link. */
1285 #define SEC_HAS_GOT_REF 0x800
1286
1287 /* The section contains common symbols (symbols may be defined
1288 multiple times, the value of a symbol is the amount of
1289 space it requires, and the largest symbol value is the one
1290 used). Most targets have exactly one of these (which we
1291 translate to bfd_com_section_ptr), but ECOFF has two. */
1292 #define SEC_IS_COMMON 0x1000
1293
1294 /* The section contains only debugging information. For
1295 example, this is set for ELF .debug and .stab sections.
1296 strip tests this flag to see if a section can be
1297 discarded. */
1298 #define SEC_DEBUGGING 0x2000
1299
1300 /* The contents of this section are held in memory pointed to
1301 by the contents field. This is checked by bfd_get_section_contents,
1302 and the data is retrieved from memory if appropriate. */
1303 #define SEC_IN_MEMORY 0x4000
1304
1305 /* The contents of this section are to be excluded by the
1306 linker for executable and shared objects unless those
1307 objects are to be further relocated. */
1308 #define SEC_EXCLUDE 0x8000
1309
1310 /* The contents of this section are to be sorted based on the sum of
1311 the symbol and addend values specified by the associated relocation
1312 entries. Entries without associated relocation entries will be
1313 appended to the end of the section in an unspecified order. */
1314 #define SEC_SORT_ENTRIES 0x10000
1315
1316 /* When linking, duplicate sections of the same name should be
1317 discarded, rather than being combined into a single section as
1318 is usually done. This is similar to how common symbols are
1319 handled. See SEC_LINK_DUPLICATES below. */
1320 #define SEC_LINK_ONCE 0x20000
1321
1322 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1323 should handle duplicate sections. */
1324 #define SEC_LINK_DUPLICATES 0xc0000
1325
1326 /* This value for SEC_LINK_DUPLICATES means that duplicate
1327 sections with the same name should simply be discarded. */
1328 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1329
1330 /* This value for SEC_LINK_DUPLICATES means that the linker
1331 should warn if there are any duplicate sections, although
1332 it should still only link one copy. */
1333 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1334
1335 /* This value for SEC_LINK_DUPLICATES means that the linker
1336 should warn if any duplicate sections are a different size. */
1337 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1338
1339 /* This value for SEC_LINK_DUPLICATES means that the linker
1340 should warn if any duplicate sections contain different
1341 contents. */
1342 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1343 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1344
1345 /* This section was created by the linker as part of dynamic
1346 relocation or other arcane processing. It is skipped when
1347 going through the first-pass output, trusting that someone
1348 else up the line will take care of it later. */
1349 #define SEC_LINKER_CREATED 0x100000
1350
1351 /* This section should not be subject to garbage collection.
1352 Also set to inform the linker that this section should not be
1353 listed in the link map as discarded. */
1354 #define SEC_KEEP 0x200000
1355
1356 /* This section contains "short" data, and should be placed
1357 "near" the GP. */
1358 #define SEC_SMALL_DATA 0x400000
1359
1360 /* Attempt to merge identical entities in the section.
1361 Entity size is given in the entsize field. */
1362 #define SEC_MERGE 0x800000
1363
1364 /* If given with SEC_MERGE, entities to merge are zero terminated
1365 strings where entsize specifies character size instead of fixed
1366 size entries. */
1367 #define SEC_STRINGS 0x1000000
1368
1369 /* This section contains data about section groups. */
1370 #define SEC_GROUP 0x2000000
1371
1372 /* The section is a COFF shared library section. This flag is
1373 only for the linker. If this type of section appears in
1374 the input file, the linker must copy it to the output file
1375 without changing the vma or size. FIXME: Although this
1376 was originally intended to be general, it really is COFF
1377 specific (and the flag was renamed to indicate this). It
1378 might be cleaner to have some more general mechanism to
1379 allow the back end to control what the linker does with
1380 sections. */
1381 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1382
1383 /* This input section should be copied to output in reverse order
1384 as an array of pointers. This is for ELF linker internal use
1385 only. */
1386 #define SEC_ELF_REVERSE_COPY 0x4000000
1387
1388 /* This section contains data which may be shared with other
1389 executables or shared objects. This is for COFF only. */
1390 #define SEC_COFF_SHARED 0x8000000
1391
1392 /* When a section with this flag is being linked, then if the size of
1393 the input section is less than a page, it should not cross a page
1394 boundary. If the size of the input section is one page or more,
1395 it should be aligned on a page boundary. This is for TI
1396 TMS320C54X only. */
1397 #define SEC_TIC54X_BLOCK 0x10000000
1398
1399 /* Conditionally link this section; do not link if there are no
1400 references found to any symbol in the section. This is for TI
1401 TMS320C54X only. */
1402 #define SEC_TIC54X_CLINK 0x20000000
1403
1404 /* Indicate that section has the no read flag set. This happens
1405 when memory read flag isn't set. */
1406 #define SEC_COFF_NOREAD 0x40000000
1407
1408 /* End of section flags. */
1409
1410 /* Some internal packed boolean fields. */
1411
1412 /* See the vma field. */
1413 unsigned int user_set_vma : 1;
1414
1415 /* A mark flag used by some of the linker backends. */
1416 unsigned int linker_mark : 1;
1417
1418 /* Another mark flag used by some of the linker backends. Set for
1419 output sections that have an input section. */
1420 unsigned int linker_has_input : 1;
1421
1422 /* Mark flag used by some linker backends for garbage collection. */
1423 unsigned int gc_mark : 1;
1424
1425 /* Section compression status. */
1426 unsigned int compress_status : 2;
1427 #define COMPRESS_SECTION_NONE 0
1428 #define COMPRESS_SECTION_DONE 1
1429 #define DECOMPRESS_SECTION_SIZED 2
1430
1431 /* The following flags are used by the ELF linker. */
1432
1433 /* Mark sections which have been allocated to segments. */
1434 unsigned int segment_mark : 1;
1435
1436 /* Type of sec_info information. */
1437 unsigned int sec_info_type:3;
1438 #define SEC_INFO_TYPE_NONE 0
1439 #define SEC_INFO_TYPE_STABS 1
1440 #define SEC_INFO_TYPE_MERGE 2
1441 #define SEC_INFO_TYPE_EH_FRAME 3
1442 #define SEC_INFO_TYPE_JUST_SYMS 4
1443
1444 /* Nonzero if this section uses RELA relocations, rather than REL. */
1445 unsigned int use_rela_p:1;
1446
1447 /* Bits used by various backends. The generic code doesn't touch
1448 these fields. */
1449
1450 unsigned int sec_flg0:1;
1451 unsigned int sec_flg1:1;
1452 unsigned int sec_flg2:1;
1453 unsigned int sec_flg3:1;
1454 unsigned int sec_flg4:1;
1455 unsigned int sec_flg5:1;
1456
1457 /* End of internal packed boolean fields. */
1458
1459 /* The virtual memory address of the section - where it will be
1460 at run time. The symbols are relocated against this. The
1461 user_set_vma flag is maintained by bfd; if it's not set, the
1462 backend can assign addresses (for example, in <<a.out>>, where
1463 the default address for <<.data>> is dependent on the specific
1464 target and various flags). */
1465 bfd_vma vma;
1466
1467 /* The load address of the section - where it would be in a
1468 rom image; really only used for writing section header
1469 information. */
1470 bfd_vma lma;
1471
1472 /* The size of the section in octets, as it will be output.
1473 Contains a value even if the section has no contents (e.g., the
1474 size of <<.bss>>). */
1475 bfd_size_type size;
1476
1477 /* For input sections, the original size on disk of the section, in
1478 octets. This field should be set for any section whose size is
1479 changed by linker relaxation. It is required for sections where
1480 the linker relaxation scheme doesn't cache altered section and
1481 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1482 targets), and thus the original size needs to be kept to read the
1483 section multiple times. For output sections, rawsize holds the
1484 section size calculated on a previous linker relaxation pass. */
1485 bfd_size_type rawsize;
1486
1487 /* The compressed size of the section in octets. */
1488 bfd_size_type compressed_size;
1489
1490 /* Relaxation table. */
1491 struct relax_table *relax;
1492
1493 /* Count of used relaxation table entries. */
1494 int relax_count;
1495
1496
1497 /* If this section is going to be output, then this value is the
1498 offset in *bytes* into the output section of the first byte in the
1499 input section (byte ==> smallest addressable unit on the
1500 target). In most cases, if this was going to start at the
1501 100th octet (8-bit quantity) in the output section, this value
1502 would be 100. However, if the target byte size is 16 bits
1503 (bfd_octets_per_byte is "2"), this value would be 50. */
1504 bfd_vma output_offset;
1505
1506 /* The output section through which to map on output. */
1507 struct bfd_section *output_section;
1508
1509 /* The alignment requirement of the section, as an exponent of 2 -
1510 e.g., 3 aligns to 2^3 (or 8). */
1511 unsigned int alignment_power;
1512
1513 /* If an input section, a pointer to a vector of relocation
1514 records for the data in this section. */
1515 struct reloc_cache_entry *relocation;
1516
1517 /* If an output section, a pointer to a vector of pointers to
1518 relocation records for the data in this section. */
1519 struct reloc_cache_entry **orelocation;
1520
1521 /* The number of relocation records in one of the above. */
1522 unsigned reloc_count;
1523
1524 /* Information below is back end specific - and not always used
1525 or updated. */
1526
1527 /* File position of section data. */
1528 file_ptr filepos;
1529
1530 /* File position of relocation info. */
1531 file_ptr rel_filepos;
1532
1533 /* File position of line data. */
1534 file_ptr line_filepos;
1535
1536 /* Pointer to data for applications. */
1537 void *userdata;
1538
1539 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1540 contents. */
1541 unsigned char *contents;
1542
1543 /* Attached line number information. */
1544 alent *lineno;
1545
1546 /* Number of line number records. */
1547 unsigned int lineno_count;
1548
1549 /* Entity size for merging purposes. */
1550 unsigned int entsize;
1551
1552 /* Points to the kept section if this section is a link-once section,
1553 and is discarded. */
1554 struct bfd_section *kept_section;
1555
1556 /* When a section is being output, this value changes as more
1557 linenumbers are written out. */
1558 file_ptr moving_line_filepos;
1559
1560 /* What the section number is in the target world. */
1561 int target_index;
1562
1563 void *used_by_bfd;
1564
1565 /* If this is a constructor section then here is a list of the
1566 relocations created to relocate items within it. */
1567 struct relent_chain *constructor_chain;
1568
1569 /* The BFD which owns the section. */
1570 bfd *owner;
1571
1572 /* A symbol which points at this section only. */
1573 struct bfd_symbol *symbol;
1574 struct bfd_symbol **symbol_ptr_ptr;
1575
1576 /* Early in the link process, map_head and map_tail are used to build
1577 a list of input sections attached to an output section. Later,
1578 output sections use these fields for a list of bfd_link_order
1579 structs. */
1580 union {
1581 struct bfd_link_order *link_order;
1582 struct bfd_section *s;
1583 } map_head, map_tail;
1584 } asection;
1585
1586 /* Relax table contains information about instructions which can
1587 be removed by relaxation -- replacing a long address with a
1588 short address. */
1589 struct relax_table {
1590 /* Address where bytes may be deleted. */
1591 bfd_vma addr;
1592
1593 /* Number of bytes to be deleted. */
1594 int size;
1595 };
1596
1597 /* These sections are global, and are managed by BFD. The application
1598 and target back end are not permitted to change the values in
1599 these sections. */
1600 extern asection _bfd_std_section[4];
1601
1602 #define BFD_ABS_SECTION_NAME "*ABS*"
1603 #define BFD_UND_SECTION_NAME "*UND*"
1604 #define BFD_COM_SECTION_NAME "*COM*"
1605 #define BFD_IND_SECTION_NAME "*IND*"
1606
1607 /* Pointer to the common section. */
1608 #define bfd_com_section_ptr (&_bfd_std_section[0])
1609 /* Pointer to the undefined section. */
1610 #define bfd_und_section_ptr (&_bfd_std_section[1])
1611 /* Pointer to the absolute section. */
1612 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1613 /* Pointer to the indirect section. */
1614 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1615
1616 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1617 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1618 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1619
1620 #define bfd_is_const_section(SEC) \
1621 ( ((SEC) == bfd_abs_section_ptr) \
1622 || ((SEC) == bfd_und_section_ptr) \
1623 || ((SEC) == bfd_com_section_ptr) \
1624 || ((SEC) == bfd_ind_section_ptr))
1625
1626 /* Macros to handle insertion and deletion of a bfd's sections. These
1627 only handle the list pointers, ie. do not adjust section_count,
1628 target_index etc. */
1629 #define bfd_section_list_remove(ABFD, S) \
1630 do \
1631 { \
1632 asection *_s = S; \
1633 asection *_next = _s->next; \
1634 asection *_prev = _s->prev; \
1635 if (_prev) \
1636 _prev->next = _next; \
1637 else \
1638 (ABFD)->sections = _next; \
1639 if (_next) \
1640 _next->prev = _prev; \
1641 else \
1642 (ABFD)->section_last = _prev; \
1643 } \
1644 while (0)
1645 #define bfd_section_list_append(ABFD, S) \
1646 do \
1647 { \
1648 asection *_s = S; \
1649 bfd *_abfd = ABFD; \
1650 _s->next = NULL; \
1651 if (_abfd->section_last) \
1652 { \
1653 _s->prev = _abfd->section_last; \
1654 _abfd->section_last->next = _s; \
1655 } \
1656 else \
1657 { \
1658 _s->prev = NULL; \
1659 _abfd->sections = _s; \
1660 } \
1661 _abfd->section_last = _s; \
1662 } \
1663 while (0)
1664 #define bfd_section_list_prepend(ABFD, S) \
1665 do \
1666 { \
1667 asection *_s = S; \
1668 bfd *_abfd = ABFD; \
1669 _s->prev = NULL; \
1670 if (_abfd->sections) \
1671 { \
1672 _s->next = _abfd->sections; \
1673 _abfd->sections->prev = _s; \
1674 } \
1675 else \
1676 { \
1677 _s->next = NULL; \
1678 _abfd->section_last = _s; \
1679 } \
1680 _abfd->sections = _s; \
1681 } \
1682 while (0)
1683 #define bfd_section_list_insert_after(ABFD, A, S) \
1684 do \
1685 { \
1686 asection *_a = A; \
1687 asection *_s = S; \
1688 asection *_next = _a->next; \
1689 _s->next = _next; \
1690 _s->prev = _a; \
1691 _a->next = _s; \
1692 if (_next) \
1693 _next->prev = _s; \
1694 else \
1695 (ABFD)->section_last = _s; \
1696 } \
1697 while (0)
1698 #define bfd_section_list_insert_before(ABFD, B, S) \
1699 do \
1700 { \
1701 asection *_b = B; \
1702 asection *_s = S; \
1703 asection *_prev = _b->prev; \
1704 _s->prev = _prev; \
1705 _s->next = _b; \
1706 _b->prev = _s; \
1707 if (_prev) \
1708 _prev->next = _s; \
1709 else \
1710 (ABFD)->sections = _s; \
1711 } \
1712 while (0)
1713 #define bfd_section_removed_from_list(ABFD, S) \
1714 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1715
1716 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
1717 /* name, id, index, next, prev, flags, user_set_vma, */ \
1718 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1719 \
1720 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1721 0, 0, 1, 0, \
1722 \
1723 /* segment_mark, sec_info_type, use_rela_p, */ \
1724 0, 0, 0, \
1725 \
1726 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1727 0, 0, 0, 0, 0, 0, \
1728 \
1729 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1730 0, 0, 0, 0, 0, 0, 0, \
1731 \
1732 /* output_offset, output_section, alignment_power, */ \
1733 0, &SEC, 0, \
1734 \
1735 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1736 NULL, NULL, 0, 0, 0, \
1737 \
1738 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1739 0, NULL, NULL, NULL, 0, \
1740 \
1741 /* entsize, kept_section, moving_line_filepos, */ \
1742 0, NULL, 0, \
1743 \
1744 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1745 0, NULL, NULL, NULL, \
1746 \
1747 /* symbol, symbol_ptr_ptr, */ \
1748 (struct bfd_symbol *) SYM, &SEC.symbol, \
1749 \
1750 /* map_head, map_tail */ \
1751 { NULL }, { NULL } \
1752 }
1753
1754 void bfd_section_list_clear (bfd *);
1755
1756 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1757
1758 asection *bfd_get_next_section_by_name (asection *sec);
1759
1760 asection *bfd_get_linker_section (bfd *abfd, const char *name);
1761
1762 asection *bfd_get_section_by_name_if
1763 (bfd *abfd,
1764 const char *name,
1765 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1766 void *obj);
1767
1768 char *bfd_get_unique_section_name
1769 (bfd *abfd, const char *templat, int *count);
1770
1771 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1772
1773 asection *bfd_make_section_anyway_with_flags
1774 (bfd *abfd, const char *name, flagword flags);
1775
1776 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1777
1778 asection *bfd_make_section_with_flags
1779 (bfd *, const char *name, flagword flags);
1780
1781 asection *bfd_make_section (bfd *, const char *name);
1782
1783 bfd_boolean bfd_set_section_flags
1784 (bfd *abfd, asection *sec, flagword flags);
1785
1786 void bfd_rename_section
1787 (bfd *abfd, asection *sec, const char *newname);
1788
1789 void bfd_map_over_sections
1790 (bfd *abfd,
1791 void (*func) (bfd *abfd, asection *sect, void *obj),
1792 void *obj);
1793
1794 asection *bfd_sections_find_if
1795 (bfd *abfd,
1796 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1797 void *obj);
1798
1799 bfd_boolean bfd_set_section_size
1800 (bfd *abfd, asection *sec, bfd_size_type val);
1801
1802 bfd_boolean bfd_set_section_contents
1803 (bfd *abfd, asection *section, const void *data,
1804 file_ptr offset, bfd_size_type count);
1805
1806 bfd_boolean bfd_get_section_contents
1807 (bfd *abfd, asection *section, void *location, file_ptr offset,
1808 bfd_size_type count);
1809
1810 bfd_boolean bfd_malloc_and_get_section
1811 (bfd *abfd, asection *section, bfd_byte **buf);
1812
1813 bfd_boolean bfd_copy_private_section_data
1814 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1815
1816 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1817 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1818 (ibfd, isection, obfd, osection))
1819 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1820
1821 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1822
1823 /* Extracted from archures.c. */
1824 enum bfd_architecture
1825 {
1826 bfd_arch_unknown, /* File arch not known. */
1827 bfd_arch_obscure, /* Arch known, not one of these. */
1828 bfd_arch_m68k, /* Motorola 68xxx */
1829 #define bfd_mach_m68000 1
1830 #define bfd_mach_m68008 2
1831 #define bfd_mach_m68010 3
1832 #define bfd_mach_m68020 4
1833 #define bfd_mach_m68030 5
1834 #define bfd_mach_m68040 6
1835 #define bfd_mach_m68060 7
1836 #define bfd_mach_cpu32 8
1837 #define bfd_mach_fido 9
1838 #define bfd_mach_mcf_isa_a_nodiv 10
1839 #define bfd_mach_mcf_isa_a 11
1840 #define bfd_mach_mcf_isa_a_mac 12
1841 #define bfd_mach_mcf_isa_a_emac 13
1842 #define bfd_mach_mcf_isa_aplus 14
1843 #define bfd_mach_mcf_isa_aplus_mac 15
1844 #define bfd_mach_mcf_isa_aplus_emac 16
1845 #define bfd_mach_mcf_isa_b_nousp 17
1846 #define bfd_mach_mcf_isa_b_nousp_mac 18
1847 #define bfd_mach_mcf_isa_b_nousp_emac 19
1848 #define bfd_mach_mcf_isa_b 20
1849 #define bfd_mach_mcf_isa_b_mac 21
1850 #define bfd_mach_mcf_isa_b_emac 22
1851 #define bfd_mach_mcf_isa_b_float 23
1852 #define bfd_mach_mcf_isa_b_float_mac 24
1853 #define bfd_mach_mcf_isa_b_float_emac 25
1854 #define bfd_mach_mcf_isa_c 26
1855 #define bfd_mach_mcf_isa_c_mac 27
1856 #define bfd_mach_mcf_isa_c_emac 28
1857 #define bfd_mach_mcf_isa_c_nodiv 29
1858 #define bfd_mach_mcf_isa_c_nodiv_mac 30
1859 #define bfd_mach_mcf_isa_c_nodiv_emac 31
1860 bfd_arch_vax, /* DEC Vax */
1861 bfd_arch_i960, /* Intel 960 */
1862 /* The order of the following is important.
1863 lower number indicates a machine type that
1864 only accepts a subset of the instructions
1865 available to machines with higher numbers.
1866 The exception is the "ca", which is
1867 incompatible with all other machines except
1868 "core". */
1869
1870 #define bfd_mach_i960_core 1
1871 #define bfd_mach_i960_ka_sa 2
1872 #define bfd_mach_i960_kb_sb 3
1873 #define bfd_mach_i960_mc 4
1874 #define bfd_mach_i960_xa 5
1875 #define bfd_mach_i960_ca 6
1876 #define bfd_mach_i960_jx 7
1877 #define bfd_mach_i960_hx 8
1878
1879 bfd_arch_or32, /* OpenRISC 32 */
1880
1881 bfd_arch_sparc, /* SPARC */
1882 #define bfd_mach_sparc 1
1883 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1884 #define bfd_mach_sparc_sparclet 2
1885 #define bfd_mach_sparc_sparclite 3
1886 #define bfd_mach_sparc_v8plus 4
1887 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1888 #define bfd_mach_sparc_sparclite_le 6
1889 #define bfd_mach_sparc_v9 7
1890 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1891 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1892 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1893 /* Nonzero if MACH has the v9 instruction set. */
1894 #define bfd_mach_sparc_v9_p(mach) \
1895 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
1896 && (mach) != bfd_mach_sparc_sparclite_le)
1897 /* Nonzero if MACH is a 64 bit sparc architecture. */
1898 #define bfd_mach_sparc_64bit_p(mach) \
1899 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
1900 bfd_arch_spu, /* PowerPC SPU */
1901 #define bfd_mach_spu 256
1902 bfd_arch_mips, /* MIPS Rxxxx */
1903 #define bfd_mach_mips3000 3000
1904 #define bfd_mach_mips3900 3900
1905 #define bfd_mach_mips4000 4000
1906 #define bfd_mach_mips4010 4010
1907 #define bfd_mach_mips4100 4100
1908 #define bfd_mach_mips4111 4111
1909 #define bfd_mach_mips4120 4120
1910 #define bfd_mach_mips4300 4300
1911 #define bfd_mach_mips4400 4400
1912 #define bfd_mach_mips4600 4600
1913 #define bfd_mach_mips4650 4650
1914 #define bfd_mach_mips5000 5000
1915 #define bfd_mach_mips5400 5400
1916 #define bfd_mach_mips5500 5500
1917 #define bfd_mach_mips5900 5900
1918 #define bfd_mach_mips6000 6000
1919 #define bfd_mach_mips7000 7000
1920 #define bfd_mach_mips8000 8000
1921 #define bfd_mach_mips9000 9000
1922 #define bfd_mach_mips10000 10000
1923 #define bfd_mach_mips12000 12000
1924 #define bfd_mach_mips14000 14000
1925 #define bfd_mach_mips16000 16000
1926 #define bfd_mach_mips16 16
1927 #define bfd_mach_mips5 5
1928 #define bfd_mach_mips_loongson_2e 3001
1929 #define bfd_mach_mips_loongson_2f 3002
1930 #define bfd_mach_mips_loongson_3a 3003
1931 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
1932 #define bfd_mach_mips_octeon 6501
1933 #define bfd_mach_mips_octeonp 6601
1934 #define bfd_mach_mips_octeon2 6502
1935 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
1936 #define bfd_mach_mipsisa32 32
1937 #define bfd_mach_mipsisa32r2 33
1938 #define bfd_mach_mipsisa64 64
1939 #define bfd_mach_mipsisa64r2 65
1940 #define bfd_mach_mips_micromips 96
1941 bfd_arch_i386, /* Intel 386 */
1942 #define bfd_mach_i386_intel_syntax (1 << 0)
1943 #define bfd_mach_i386_i8086 (1 << 1)
1944 #define bfd_mach_i386_i386 (1 << 2)
1945 #define bfd_mach_x86_64 (1 << 3)
1946 #define bfd_mach_x64_32 (1 << 4)
1947 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1948 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1949 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1950 bfd_arch_l1om, /* Intel L1OM */
1951 #define bfd_mach_l1om (1 << 5)
1952 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
1953 bfd_arch_k1om, /* Intel K1OM */
1954 #define bfd_mach_k1om (1 << 6)
1955 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
1956 bfd_arch_we32k, /* AT&T WE32xxx */
1957 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1958 bfd_arch_i860, /* Intel 860 */
1959 bfd_arch_i370, /* IBM 360/370 Mainframes */
1960 bfd_arch_romp, /* IBM ROMP PC/RT */
1961 bfd_arch_convex, /* Convex */
1962 bfd_arch_m88k, /* Motorola 88xxx */
1963 bfd_arch_m98k, /* Motorola 98xxx */
1964 bfd_arch_pyramid, /* Pyramid Technology */
1965 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
1966 #define bfd_mach_h8300 1
1967 #define bfd_mach_h8300h 2
1968 #define bfd_mach_h8300s 3
1969 #define bfd_mach_h8300hn 4
1970 #define bfd_mach_h8300sn 5
1971 #define bfd_mach_h8300sx 6
1972 #define bfd_mach_h8300sxn 7
1973 bfd_arch_pdp11, /* DEC PDP-11 */
1974 bfd_arch_plugin,
1975 bfd_arch_powerpc, /* PowerPC */
1976 #define bfd_mach_ppc 32
1977 #define bfd_mach_ppc64 64
1978 #define bfd_mach_ppc_403 403
1979 #define bfd_mach_ppc_403gc 4030
1980 #define bfd_mach_ppc_405 405
1981 #define bfd_mach_ppc_505 505
1982 #define bfd_mach_ppc_601 601
1983 #define bfd_mach_ppc_602 602
1984 #define bfd_mach_ppc_603 603
1985 #define bfd_mach_ppc_ec603e 6031
1986 #define bfd_mach_ppc_604 604
1987 #define bfd_mach_ppc_620 620
1988 #define bfd_mach_ppc_630 630
1989 #define bfd_mach_ppc_750 750
1990 #define bfd_mach_ppc_860 860
1991 #define bfd_mach_ppc_a35 35
1992 #define bfd_mach_ppc_rs64ii 642
1993 #define bfd_mach_ppc_rs64iii 643
1994 #define bfd_mach_ppc_7400 7400
1995 #define bfd_mach_ppc_e500 500
1996 #define bfd_mach_ppc_e500mc 5001
1997 #define bfd_mach_ppc_e500mc64 5005
1998 #define bfd_mach_ppc_e5500 5006
1999 #define bfd_mach_ppc_e6500 5007
2000 #define bfd_mach_ppc_titan 83
2001 #define bfd_mach_ppc_vle 84
2002 bfd_arch_rs6000, /* IBM RS/6000 */
2003 #define bfd_mach_rs6k 6000
2004 #define bfd_mach_rs6k_rs1 6001
2005 #define bfd_mach_rs6k_rsc 6003
2006 #define bfd_mach_rs6k_rs2 6002
2007 bfd_arch_hppa, /* HP PA RISC */
2008 #define bfd_mach_hppa10 10
2009 #define bfd_mach_hppa11 11
2010 #define bfd_mach_hppa20 20
2011 #define bfd_mach_hppa20w 25
2012 bfd_arch_d10v, /* Mitsubishi D10V */
2013 #define bfd_mach_d10v 1
2014 #define bfd_mach_d10v_ts2 2
2015 #define bfd_mach_d10v_ts3 3
2016 bfd_arch_d30v, /* Mitsubishi D30V */
2017 bfd_arch_dlx, /* DLX */
2018 bfd_arch_m68hc11, /* Motorola 68HC11 */
2019 bfd_arch_m68hc12, /* Motorola 68HC12 */
2020 #define bfd_mach_m6812_default 0
2021 #define bfd_mach_m6812 1
2022 #define bfd_mach_m6812s 2
2023 bfd_arch_m9s12x, /* Freescale S12X */
2024 bfd_arch_m9s12xg, /* Freescale XGATE */
2025 bfd_arch_z8k, /* Zilog Z8000 */
2026 #define bfd_mach_z8001 1
2027 #define bfd_mach_z8002 2
2028 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
2029 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
2030 #define bfd_mach_sh 1
2031 #define bfd_mach_sh2 0x20
2032 #define bfd_mach_sh_dsp 0x2d
2033 #define bfd_mach_sh2a 0x2a
2034 #define bfd_mach_sh2a_nofpu 0x2b
2035 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2036 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2037 #define bfd_mach_sh2a_or_sh4 0x2a3
2038 #define bfd_mach_sh2a_or_sh3e 0x2a4
2039 #define bfd_mach_sh2e 0x2e
2040 #define bfd_mach_sh3 0x30
2041 #define bfd_mach_sh3_nommu 0x31
2042 #define bfd_mach_sh3_dsp 0x3d
2043 #define bfd_mach_sh3e 0x3e
2044 #define bfd_mach_sh4 0x40
2045 #define bfd_mach_sh4_nofpu 0x41
2046 #define bfd_mach_sh4_nommu_nofpu 0x42
2047 #define bfd_mach_sh4a 0x4a
2048 #define bfd_mach_sh4a_nofpu 0x4b
2049 #define bfd_mach_sh4al_dsp 0x4d
2050 #define bfd_mach_sh5 0x50
2051 bfd_arch_alpha, /* Dec Alpha */
2052 #define bfd_mach_alpha_ev4 0x10
2053 #define bfd_mach_alpha_ev5 0x20
2054 #define bfd_mach_alpha_ev6 0x30
2055 bfd_arch_arm, /* Advanced Risc Machines ARM. */
2056 #define bfd_mach_arm_unknown 0
2057 #define bfd_mach_arm_2 1
2058 #define bfd_mach_arm_2a 2
2059 #define bfd_mach_arm_3 3
2060 #define bfd_mach_arm_3M 4
2061 #define bfd_mach_arm_4 5
2062 #define bfd_mach_arm_4T 6
2063 #define bfd_mach_arm_5 7
2064 #define bfd_mach_arm_5T 8
2065 #define bfd_mach_arm_5TE 9
2066 #define bfd_mach_arm_XScale 10
2067 #define bfd_mach_arm_ep9312 11
2068 #define bfd_mach_arm_iWMMXt 12
2069 #define bfd_mach_arm_iWMMXt2 13
2070 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2071 bfd_arch_w65, /* WDC 65816 */
2072 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
2073 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
2074 #define bfd_mach_tic3x 30
2075 #define bfd_mach_tic4x 40
2076 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
2077 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
2078 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2079 bfd_arch_v850, /* NEC V850 */
2080 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
2081 #define bfd_mach_v850 1
2082 #define bfd_mach_v850e 'E'
2083 #define bfd_mach_v850e1 '1'
2084 #define bfd_mach_v850e2 0x4532
2085 #define bfd_mach_v850e2v3 0x45325633
2086 #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
2087 bfd_arch_arc, /* ARC Cores */
2088 #define bfd_mach_arc_5 5
2089 #define bfd_mach_arc_6 6
2090 #define bfd_mach_arc_7 7
2091 #define bfd_mach_arc_8 8
2092 bfd_arch_m32c, /* Renesas M16C/M32C. */
2093 #define bfd_mach_m16c 0x75
2094 #define bfd_mach_m32c 0x78
2095 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
2096 #define bfd_mach_m32r 1 /* For backwards compatibility. */
2097 #define bfd_mach_m32rx 'x'
2098 #define bfd_mach_m32r2 '2'
2099 bfd_arch_mn10200, /* Matsushita MN10200 */
2100 bfd_arch_mn10300, /* Matsushita MN10300 */
2101 #define bfd_mach_mn10300 300
2102 #define bfd_mach_am33 330
2103 #define bfd_mach_am33_2 332
2104 bfd_arch_fr30,
2105 #define bfd_mach_fr30 0x46523330
2106 bfd_arch_frv,
2107 #define bfd_mach_frv 1
2108 #define bfd_mach_frvsimple 2
2109 #define bfd_mach_fr300 300
2110 #define bfd_mach_fr400 400
2111 #define bfd_mach_fr450 450
2112 #define bfd_mach_frvtomcat 499 /* fr500 prototype */
2113 #define bfd_mach_fr500 500
2114 #define bfd_mach_fr550 550
2115 bfd_arch_moxie, /* The moxie processor */
2116 #define bfd_mach_moxie 1
2117 bfd_arch_mcore,
2118 bfd_arch_mep,
2119 #define bfd_mach_mep 1
2120 #define bfd_mach_mep_h1 0x6831
2121 #define bfd_mach_mep_c5 0x6335
2122 bfd_arch_metag,
2123 #define bfd_mach_metag 1
2124 bfd_arch_ia64, /* HP/Intel ia64 */
2125 #define bfd_mach_ia64_elf64 64
2126 #define bfd_mach_ia64_elf32 32
2127 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2128 #define bfd_mach_ip2022 1
2129 #define bfd_mach_ip2022ext 2
2130 bfd_arch_iq2000, /* Vitesse IQ2000. */
2131 #define bfd_mach_iq2000 1
2132 #define bfd_mach_iq10 2
2133 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2134 #define bfd_mach_epiphany16 1
2135 #define bfd_mach_epiphany32 2
2136 bfd_arch_mt,
2137 #define bfd_mach_ms1 1
2138 #define bfd_mach_mrisc2 2
2139 #define bfd_mach_ms2 3
2140 bfd_arch_pj,
2141 bfd_arch_avr, /* Atmel AVR microcontrollers. */
2142 #define bfd_mach_avr1 1
2143 #define bfd_mach_avr2 2
2144 #define bfd_mach_avr25 25
2145 #define bfd_mach_avr3 3
2146 #define bfd_mach_avr31 31
2147 #define bfd_mach_avr35 35
2148 #define bfd_mach_avr4 4
2149 #define bfd_mach_avr5 5
2150 #define bfd_mach_avr51 51
2151 #define bfd_mach_avr6 6
2152 #define bfd_mach_avrxmega1 101
2153 #define bfd_mach_avrxmega2 102
2154 #define bfd_mach_avrxmega3 103
2155 #define bfd_mach_avrxmega4 104
2156 #define bfd_mach_avrxmega5 105
2157 #define bfd_mach_avrxmega6 106
2158 #define bfd_mach_avrxmega7 107
2159 bfd_arch_bfin, /* ADI Blackfin */
2160 #define bfd_mach_bfin 1
2161 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2162 #define bfd_mach_cr16 1
2163 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2164 #define bfd_mach_cr16c 1
2165 bfd_arch_crx, /* National Semiconductor CRX. */
2166 #define bfd_mach_crx 1
2167 bfd_arch_cris, /* Axis CRIS */
2168 #define bfd_mach_cris_v0_v10 255
2169 #define bfd_mach_cris_v32 32
2170 #define bfd_mach_cris_v10_v32 1032
2171 bfd_arch_rl78,
2172 #define bfd_mach_rl78 0x75
2173 bfd_arch_rx, /* Renesas RX. */
2174 #define bfd_mach_rx 0x75
2175 bfd_arch_s390, /* IBM s390 */
2176 #define bfd_mach_s390_31 31
2177 #define bfd_mach_s390_64 64
2178 bfd_arch_score, /* Sunplus score */
2179 #define bfd_mach_score3 3
2180 #define bfd_mach_score7 7
2181 bfd_arch_openrisc, /* OpenRISC */
2182 bfd_arch_mmix, /* Donald Knuth's educational processor. */
2183 bfd_arch_xstormy16,
2184 #define bfd_mach_xstormy16 1
2185 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2186 #define bfd_mach_msp11 11
2187 #define bfd_mach_msp110 110
2188 #define bfd_mach_msp12 12
2189 #define bfd_mach_msp13 13
2190 #define bfd_mach_msp14 14
2191 #define bfd_mach_msp15 15
2192 #define bfd_mach_msp16 16
2193 #define bfd_mach_msp20 20
2194 #define bfd_mach_msp21 21
2195 #define bfd_mach_msp22 22
2196 #define bfd_mach_msp23 23
2197 #define bfd_mach_msp24 24
2198 #define bfd_mach_msp26 26
2199 #define bfd_mach_msp31 31
2200 #define bfd_mach_msp32 32
2201 #define bfd_mach_msp33 33
2202 #define bfd_mach_msp41 41
2203 #define bfd_mach_msp42 42
2204 #define bfd_mach_msp43 43
2205 #define bfd_mach_msp44 44
2206 #define bfd_mach_msp430x 45
2207 #define bfd_mach_msp46 46
2208 #define bfd_mach_msp47 47
2209 #define bfd_mach_msp54 54
2210 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2211 #define bfd_mach_xc16x 1
2212 #define bfd_mach_xc16xl 2
2213 #define bfd_mach_xc16xs 3
2214 bfd_arch_xgate, /* Freescale XGATE */
2215 #define bfd_mach_xgate 1
2216 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2217 #define bfd_mach_xtensa 1
2218 bfd_arch_z80,
2219 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2220 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2221 #define bfd_mach_z80full 7 /* All undocumented instructions. */
2222 #define bfd_mach_r800 11 /* R800: successor with multiplication. */
2223 bfd_arch_lm32, /* Lattice Mico32 */
2224 #define bfd_mach_lm32 1
2225 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2226 bfd_arch_tilepro, /* Tilera TILEPro */
2227 bfd_arch_tilegx, /* Tilera TILE-Gx */
2228 #define bfd_mach_tilepro 1
2229 #define bfd_mach_tilegx 1
2230 #define bfd_mach_tilegx32 2
2231 bfd_arch_aarch64, /* AArch64 */
2232 #define bfd_mach_aarch64 0
2233 #define bfd_mach_aarch64_ilp32 32
2234 bfd_arch_nios2,
2235 #define bfd_mach_nios2 0
2236 bfd_arch_last
2237 };
2238
2239 typedef struct bfd_arch_info
2240 {
2241 int bits_per_word;
2242 int bits_per_address;
2243 int bits_per_byte;
2244 enum bfd_architecture arch;
2245 unsigned long mach;
2246 const char *arch_name;
2247 const char *printable_name;
2248 unsigned int section_align_power;
2249 /* TRUE if this is the default machine for the architecture.
2250 The default arch should be the first entry for an arch so that
2251 all the entries for that arch can be accessed via <<next>>. */
2252 bfd_boolean the_default;
2253 const struct bfd_arch_info * (*compatible)
2254 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2255
2256 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2257
2258 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2259 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2260 TRUE, the buffer contains code. */
2261 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2262 bfd_boolean code);
2263
2264 const struct bfd_arch_info *next;
2265 }
2266 bfd_arch_info_type;
2267
2268 const char *bfd_printable_name (bfd *abfd);
2269
2270 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2271
2272 const char **bfd_arch_list (void);
2273
2274 const bfd_arch_info_type *bfd_arch_get_compatible
2275 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2276
2277 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2278
2279 enum bfd_architecture bfd_get_arch (bfd *abfd);
2280
2281 unsigned long bfd_get_mach (bfd *abfd);
2282
2283 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2284
2285 unsigned int bfd_arch_bits_per_address (bfd *abfd);
2286
2287 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2288
2289 const bfd_arch_info_type *bfd_lookup_arch
2290 (enum bfd_architecture arch, unsigned long machine);
2291
2292 const char *bfd_printable_arch_mach
2293 (enum bfd_architecture arch, unsigned long machine);
2294
2295 unsigned int bfd_octets_per_byte (bfd *abfd);
2296
2297 unsigned int bfd_arch_mach_octets_per_byte
2298 (enum bfd_architecture arch, unsigned long machine);
2299
2300 /* Extracted from reloc.c. */
2301 typedef enum bfd_reloc_status
2302 {
2303 /* No errors detected. */
2304 bfd_reloc_ok,
2305
2306 /* The relocation was performed, but there was an overflow. */
2307 bfd_reloc_overflow,
2308
2309 /* The address to relocate was not within the section supplied. */
2310 bfd_reloc_outofrange,
2311
2312 /* Used by special functions. */
2313 bfd_reloc_continue,
2314
2315 /* Unsupported relocation size requested. */
2316 bfd_reloc_notsupported,
2317
2318 /* Unused. */
2319 bfd_reloc_other,
2320
2321 /* The symbol to relocate against was undefined. */
2322 bfd_reloc_undefined,
2323
2324 /* The relocation was performed, but may not be ok - presently
2325 generated only when linking i960 coff files with i960 b.out
2326 symbols. If this type is returned, the error_message argument
2327 to bfd_perform_relocation will be set. */
2328 bfd_reloc_dangerous
2329 }
2330 bfd_reloc_status_type;
2331
2332
2333 typedef struct reloc_cache_entry
2334 {
2335 /* A pointer into the canonical table of pointers. */
2336 struct bfd_symbol **sym_ptr_ptr;
2337
2338 /* offset in section. */
2339 bfd_size_type address;
2340
2341 /* addend for relocation value. */
2342 bfd_vma addend;
2343
2344 /* Pointer to how to perform the required relocation. */
2345 reloc_howto_type *howto;
2346
2347 }
2348 arelent;
2349
2350 enum complain_overflow
2351 {
2352 /* Do not complain on overflow. */
2353 complain_overflow_dont,
2354
2355 /* Complain if the value overflows when considered as a signed
2356 number one bit larger than the field. ie. A bitfield of N bits
2357 is allowed to represent -2**n to 2**n-1. */
2358 complain_overflow_bitfield,
2359
2360 /* Complain if the value overflows when considered as a signed
2361 number. */
2362 complain_overflow_signed,
2363
2364 /* Complain if the value overflows when considered as an
2365 unsigned number. */
2366 complain_overflow_unsigned
2367 };
2368
2369 struct reloc_howto_struct
2370 {
2371 /* The type field has mainly a documentary use - the back end can
2372 do what it wants with it, though normally the back end's
2373 external idea of what a reloc number is stored
2374 in this field. For example, a PC relative word relocation
2375 in a coff environment has the type 023 - because that's
2376 what the outside world calls a R_PCRWORD reloc. */
2377 unsigned int type;
2378
2379 /* The value the final relocation is shifted right by. This drops
2380 unwanted data from the relocation. */
2381 unsigned int rightshift;
2382
2383 /* The size of the item to be relocated. This is *not* a
2384 power-of-two measure. To get the number of bytes operated
2385 on by a type of relocation, use bfd_get_reloc_size. */
2386 int size;
2387
2388 /* The number of bits in the item to be relocated. This is used
2389 when doing overflow checking. */
2390 unsigned int bitsize;
2391
2392 /* The relocation is relative to the field being relocated. */
2393 bfd_boolean pc_relative;
2394
2395 /* The bit position of the reloc value in the destination.
2396 The relocated value is left shifted by this amount. */
2397 unsigned int bitpos;
2398
2399 /* What type of overflow error should be checked for when
2400 relocating. */
2401 enum complain_overflow complain_on_overflow;
2402
2403 /* If this field is non null, then the supplied function is
2404 called rather than the normal function. This allows really
2405 strange relocation methods to be accommodated (e.g., i960 callj
2406 instructions). */
2407 bfd_reloc_status_type (*special_function)
2408 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2409 bfd *, char **);
2410
2411 /* The textual name of the relocation type. */
2412 char *name;
2413
2414 /* Some formats record a relocation addend in the section contents
2415 rather than with the relocation. For ELF formats this is the
2416 distinction between USE_REL and USE_RELA (though the code checks
2417 for USE_REL == 1/0). The value of this field is TRUE if the
2418 addend is recorded with the section contents; when performing a
2419 partial link (ld -r) the section contents (the data) will be
2420 modified. The value of this field is FALSE if addends are
2421 recorded with the relocation (in arelent.addend); when performing
2422 a partial link the relocation will be modified.
2423 All relocations for all ELF USE_RELA targets should set this field
2424 to FALSE (values of TRUE should be looked on with suspicion).
2425 However, the converse is not true: not all relocations of all ELF
2426 USE_REL targets set this field to TRUE. Why this is so is peculiar
2427 to each particular target. For relocs that aren't used in partial
2428 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2429 bfd_boolean partial_inplace;
2430
2431 /* src_mask selects the part of the instruction (or data) to be used
2432 in the relocation sum. If the target relocations don't have an
2433 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2434 dst_mask to extract the addend from the section contents. If
2435 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2436 field should be zero. Non-zero values for ELF USE_RELA targets are
2437 bogus as in those cases the value in the dst_mask part of the
2438 section contents should be treated as garbage. */
2439 bfd_vma src_mask;
2440
2441 /* dst_mask selects which parts of the instruction (or data) are
2442 replaced with a relocated value. */
2443 bfd_vma dst_mask;
2444
2445 /* When some formats create PC relative instructions, they leave
2446 the value of the pc of the place being relocated in the offset
2447 slot of the instruction, so that a PC relative relocation can
2448 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2449 Some formats leave the displacement part of an instruction
2450 empty (e.g., m88k bcs); this flag signals the fact. */
2451 bfd_boolean pcrel_offset;
2452 };
2453
2454 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2455 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2456 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2457 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2458 NAME, FALSE, 0, 0, IN)
2459
2460 #define EMPTY_HOWTO(C) \
2461 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2462 NULL, FALSE, 0, 0, FALSE)
2463
2464 #define HOWTO_PREPARE(relocation, symbol) \
2465 { \
2466 if (symbol != NULL) \
2467 { \
2468 if (bfd_is_com_section (symbol->section)) \
2469 { \
2470 relocation = 0; \
2471 } \
2472 else \
2473 { \
2474 relocation = symbol->value; \
2475 } \
2476 } \
2477 }
2478
2479 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2480
2481 typedef struct relent_chain
2482 {
2483 arelent relent;
2484 struct relent_chain *next;
2485 }
2486 arelent_chain;
2487
2488 bfd_reloc_status_type bfd_check_overflow
2489 (enum complain_overflow how,
2490 unsigned int bitsize,
2491 unsigned int rightshift,
2492 unsigned int addrsize,
2493 bfd_vma relocation);
2494
2495 bfd_reloc_status_type bfd_perform_relocation
2496 (bfd *abfd,
2497 arelent *reloc_entry,
2498 void *data,
2499 asection *input_section,
2500 bfd *output_bfd,
2501 char **error_message);
2502
2503 bfd_reloc_status_type bfd_install_relocation
2504 (bfd *abfd,
2505 arelent *reloc_entry,
2506 void *data, bfd_vma data_start,
2507 asection *input_section,
2508 char **error_message);
2509
2510 enum bfd_reloc_code_real {
2511 _dummy_first_bfd_reloc_code_real,
2512
2513
2514 /* Basic absolute relocations of N bits. */
2515 BFD_RELOC_64,
2516 BFD_RELOC_32,
2517 BFD_RELOC_26,
2518 BFD_RELOC_24,
2519 BFD_RELOC_16,
2520 BFD_RELOC_14,
2521 BFD_RELOC_8,
2522
2523 /* PC-relative relocations. Sometimes these are relative to the address
2524 of the relocation itself; sometimes they are relative to the start of
2525 the section containing the relocation. It depends on the specific target.
2526
2527 The 24-bit relocation is used in some Intel 960 configurations. */
2528 BFD_RELOC_64_PCREL,
2529 BFD_RELOC_32_PCREL,
2530 BFD_RELOC_24_PCREL,
2531 BFD_RELOC_16_PCREL,
2532 BFD_RELOC_12_PCREL,
2533 BFD_RELOC_8_PCREL,
2534
2535 /* Section relative relocations. Some targets need this for DWARF2. */
2536 BFD_RELOC_32_SECREL,
2537
2538 /* For ELF. */
2539 BFD_RELOC_32_GOT_PCREL,
2540 BFD_RELOC_16_GOT_PCREL,
2541 BFD_RELOC_8_GOT_PCREL,
2542 BFD_RELOC_32_GOTOFF,
2543 BFD_RELOC_16_GOTOFF,
2544 BFD_RELOC_LO16_GOTOFF,
2545 BFD_RELOC_HI16_GOTOFF,
2546 BFD_RELOC_HI16_S_GOTOFF,
2547 BFD_RELOC_8_GOTOFF,
2548 BFD_RELOC_64_PLT_PCREL,
2549 BFD_RELOC_32_PLT_PCREL,
2550 BFD_RELOC_24_PLT_PCREL,
2551 BFD_RELOC_16_PLT_PCREL,
2552 BFD_RELOC_8_PLT_PCREL,
2553 BFD_RELOC_64_PLTOFF,
2554 BFD_RELOC_32_PLTOFF,
2555 BFD_RELOC_16_PLTOFF,
2556 BFD_RELOC_LO16_PLTOFF,
2557 BFD_RELOC_HI16_PLTOFF,
2558 BFD_RELOC_HI16_S_PLTOFF,
2559 BFD_RELOC_8_PLTOFF,
2560
2561 /* Size relocations. */
2562 BFD_RELOC_SIZE32,
2563 BFD_RELOC_SIZE64,
2564
2565 /* Relocations used by 68K ELF. */
2566 BFD_RELOC_68K_GLOB_DAT,
2567 BFD_RELOC_68K_JMP_SLOT,
2568 BFD_RELOC_68K_RELATIVE,
2569 BFD_RELOC_68K_TLS_GD32,
2570 BFD_RELOC_68K_TLS_GD16,
2571 BFD_RELOC_68K_TLS_GD8,
2572 BFD_RELOC_68K_TLS_LDM32,
2573 BFD_RELOC_68K_TLS_LDM16,
2574 BFD_RELOC_68K_TLS_LDM8,
2575 BFD_RELOC_68K_TLS_LDO32,
2576 BFD_RELOC_68K_TLS_LDO16,
2577 BFD_RELOC_68K_TLS_LDO8,
2578 BFD_RELOC_68K_TLS_IE32,
2579 BFD_RELOC_68K_TLS_IE16,
2580 BFD_RELOC_68K_TLS_IE8,
2581 BFD_RELOC_68K_TLS_LE32,
2582 BFD_RELOC_68K_TLS_LE16,
2583 BFD_RELOC_68K_TLS_LE8,
2584
2585 /* Linkage-table relative. */
2586 BFD_RELOC_32_BASEREL,
2587 BFD_RELOC_16_BASEREL,
2588 BFD_RELOC_LO16_BASEREL,
2589 BFD_RELOC_HI16_BASEREL,
2590 BFD_RELOC_HI16_S_BASEREL,
2591 BFD_RELOC_8_BASEREL,
2592 BFD_RELOC_RVA,
2593
2594 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2595 BFD_RELOC_8_FFnn,
2596
2597 /* These PC-relative relocations are stored as word displacements --
2598 i.e., byte displacements shifted right two bits. The 30-bit word
2599 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2600 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2601 signed 16-bit displacement is used on the MIPS, and the 23-bit
2602 displacement is used on the Alpha. */
2603 BFD_RELOC_32_PCREL_S2,
2604 BFD_RELOC_16_PCREL_S2,
2605 BFD_RELOC_23_PCREL_S2,
2606
2607 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2608 the target word. These are used on the SPARC. */
2609 BFD_RELOC_HI22,
2610 BFD_RELOC_LO10,
2611
2612 /* For systems that allocate a Global Pointer register, these are
2613 displacements off that register. These relocation types are
2614 handled specially, because the value the register will have is
2615 decided relatively late. */
2616 BFD_RELOC_GPREL16,
2617 BFD_RELOC_GPREL32,
2618
2619 /* Reloc types used for i960/b.out. */
2620 BFD_RELOC_I960_CALLJ,
2621
2622 /* SPARC ELF relocations. There is probably some overlap with other
2623 relocation types already defined. */
2624 BFD_RELOC_NONE,
2625 BFD_RELOC_SPARC_WDISP22,
2626 BFD_RELOC_SPARC22,
2627 BFD_RELOC_SPARC13,
2628 BFD_RELOC_SPARC_GOT10,
2629 BFD_RELOC_SPARC_GOT13,
2630 BFD_RELOC_SPARC_GOT22,
2631 BFD_RELOC_SPARC_PC10,
2632 BFD_RELOC_SPARC_PC22,
2633 BFD_RELOC_SPARC_WPLT30,
2634 BFD_RELOC_SPARC_COPY,
2635 BFD_RELOC_SPARC_GLOB_DAT,
2636 BFD_RELOC_SPARC_JMP_SLOT,
2637 BFD_RELOC_SPARC_RELATIVE,
2638 BFD_RELOC_SPARC_UA16,
2639 BFD_RELOC_SPARC_UA32,
2640 BFD_RELOC_SPARC_UA64,
2641 BFD_RELOC_SPARC_GOTDATA_HIX22,
2642 BFD_RELOC_SPARC_GOTDATA_LOX10,
2643 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2644 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2645 BFD_RELOC_SPARC_GOTDATA_OP,
2646 BFD_RELOC_SPARC_JMP_IREL,
2647 BFD_RELOC_SPARC_IRELATIVE,
2648
2649 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2650 BFD_RELOC_SPARC_BASE13,
2651 BFD_RELOC_SPARC_BASE22,
2652
2653 /* SPARC64 relocations */
2654 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2655 BFD_RELOC_SPARC_10,
2656 BFD_RELOC_SPARC_11,
2657 BFD_RELOC_SPARC_OLO10,
2658 BFD_RELOC_SPARC_HH22,
2659 BFD_RELOC_SPARC_HM10,
2660 BFD_RELOC_SPARC_LM22,
2661 BFD_RELOC_SPARC_PC_HH22,
2662 BFD_RELOC_SPARC_PC_HM10,
2663 BFD_RELOC_SPARC_PC_LM22,
2664 BFD_RELOC_SPARC_WDISP16,
2665 BFD_RELOC_SPARC_WDISP19,
2666 BFD_RELOC_SPARC_7,
2667 BFD_RELOC_SPARC_6,
2668 BFD_RELOC_SPARC_5,
2669 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2670 BFD_RELOC_SPARC_PLT32,
2671 BFD_RELOC_SPARC_PLT64,
2672 BFD_RELOC_SPARC_HIX22,
2673 BFD_RELOC_SPARC_LOX10,
2674 BFD_RELOC_SPARC_H44,
2675 BFD_RELOC_SPARC_M44,
2676 BFD_RELOC_SPARC_L44,
2677 BFD_RELOC_SPARC_REGISTER,
2678 BFD_RELOC_SPARC_H34,
2679 BFD_RELOC_SPARC_SIZE32,
2680 BFD_RELOC_SPARC_SIZE64,
2681 BFD_RELOC_SPARC_WDISP10,
2682
2683 /* SPARC little endian relocation */
2684 BFD_RELOC_SPARC_REV32,
2685
2686 /* SPARC TLS relocations */
2687 BFD_RELOC_SPARC_TLS_GD_HI22,
2688 BFD_RELOC_SPARC_TLS_GD_LO10,
2689 BFD_RELOC_SPARC_TLS_GD_ADD,
2690 BFD_RELOC_SPARC_TLS_GD_CALL,
2691 BFD_RELOC_SPARC_TLS_LDM_HI22,
2692 BFD_RELOC_SPARC_TLS_LDM_LO10,
2693 BFD_RELOC_SPARC_TLS_LDM_ADD,
2694 BFD_RELOC_SPARC_TLS_LDM_CALL,
2695 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2696 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2697 BFD_RELOC_SPARC_TLS_LDO_ADD,
2698 BFD_RELOC_SPARC_TLS_IE_HI22,
2699 BFD_RELOC_SPARC_TLS_IE_LO10,
2700 BFD_RELOC_SPARC_TLS_IE_LD,
2701 BFD_RELOC_SPARC_TLS_IE_LDX,
2702 BFD_RELOC_SPARC_TLS_IE_ADD,
2703 BFD_RELOC_SPARC_TLS_LE_HIX22,
2704 BFD_RELOC_SPARC_TLS_LE_LOX10,
2705 BFD_RELOC_SPARC_TLS_DTPMOD32,
2706 BFD_RELOC_SPARC_TLS_DTPMOD64,
2707 BFD_RELOC_SPARC_TLS_DTPOFF32,
2708 BFD_RELOC_SPARC_TLS_DTPOFF64,
2709 BFD_RELOC_SPARC_TLS_TPOFF32,
2710 BFD_RELOC_SPARC_TLS_TPOFF64,
2711
2712 /* SPU Relocations. */
2713 BFD_RELOC_SPU_IMM7,
2714 BFD_RELOC_SPU_IMM8,
2715 BFD_RELOC_SPU_IMM10,
2716 BFD_RELOC_SPU_IMM10W,
2717 BFD_RELOC_SPU_IMM16,
2718 BFD_RELOC_SPU_IMM16W,
2719 BFD_RELOC_SPU_IMM18,
2720 BFD_RELOC_SPU_PCREL9a,
2721 BFD_RELOC_SPU_PCREL9b,
2722 BFD_RELOC_SPU_PCREL16,
2723 BFD_RELOC_SPU_LO16,
2724 BFD_RELOC_SPU_HI16,
2725 BFD_RELOC_SPU_PPU32,
2726 BFD_RELOC_SPU_PPU64,
2727 BFD_RELOC_SPU_ADD_PIC,
2728
2729 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2730 "addend" in some special way.
2731 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2732 writing; when reading, it will be the absolute section symbol. The
2733 addend is the displacement in bytes of the "lda" instruction from
2734 the "ldah" instruction (which is at the address of this reloc). */
2735 BFD_RELOC_ALPHA_GPDISP_HI16,
2736
2737 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2738 with GPDISP_HI16 relocs. The addend is ignored when writing the
2739 relocations out, and is filled in with the file's GP value on
2740 reading, for convenience. */
2741 BFD_RELOC_ALPHA_GPDISP_LO16,
2742
2743 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2744 relocation except that there is no accompanying GPDISP_LO16
2745 relocation. */
2746 BFD_RELOC_ALPHA_GPDISP,
2747
2748 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2749 the assembler turns it into a LDQ instruction to load the address of
2750 the symbol, and then fills in a register in the real instruction.
2751
2752 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2753 section symbol. The addend is ignored when writing, but is filled
2754 in with the file's GP value on reading, for convenience, as with the
2755 GPDISP_LO16 reloc.
2756
2757 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2758 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2759 but it generates output not based on the position within the .got
2760 section, but relative to the GP value chosen for the file during the
2761 final link stage.
2762
2763 The LITUSE reloc, on the instruction using the loaded address, gives
2764 information to the linker that it might be able to use to optimize
2765 away some literal section references. The symbol is ignored (read
2766 as the absolute section symbol), and the "addend" indicates the type
2767 of instruction using the register:
2768 1 - "memory" fmt insn
2769 2 - byte-manipulation (byte offset reg)
2770 3 - jsr (target of branch) */
2771 BFD_RELOC_ALPHA_LITERAL,
2772 BFD_RELOC_ALPHA_ELF_LITERAL,
2773 BFD_RELOC_ALPHA_LITUSE,
2774
2775 /* The HINT relocation indicates a value that should be filled into the
2776 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2777 prediction logic which may be provided on some processors. */
2778 BFD_RELOC_ALPHA_HINT,
2779
2780 /* The LINKAGE relocation outputs a linkage pair in the object file,
2781 which is filled by the linker. */
2782 BFD_RELOC_ALPHA_LINKAGE,
2783
2784 /* The CODEADDR relocation outputs a STO_CA in the object file,
2785 which is filled by the linker. */
2786 BFD_RELOC_ALPHA_CODEADDR,
2787
2788 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2789 GP register. */
2790 BFD_RELOC_ALPHA_GPREL_HI16,
2791 BFD_RELOC_ALPHA_GPREL_LO16,
2792
2793 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2794 share a common GP, and the target address is adjusted for
2795 STO_ALPHA_STD_GPLOAD. */
2796 BFD_RELOC_ALPHA_BRSGP,
2797
2798 /* The NOP relocation outputs a NOP if the longword displacement
2799 between two procedure entry points is < 2^21. */
2800 BFD_RELOC_ALPHA_NOP,
2801
2802 /* The BSR relocation outputs a BSR if the longword displacement
2803 between two procedure entry points is < 2^21. */
2804 BFD_RELOC_ALPHA_BSR,
2805
2806 /* The LDA relocation outputs a LDA if the longword displacement
2807 between two procedure entry points is < 2^16. */
2808 BFD_RELOC_ALPHA_LDA,
2809
2810 /* The BOH relocation outputs a BSR if the longword displacement
2811 between two procedure entry points is < 2^21, or else a hint. */
2812 BFD_RELOC_ALPHA_BOH,
2813
2814 /* Alpha thread-local storage relocations. */
2815 BFD_RELOC_ALPHA_TLSGD,
2816 BFD_RELOC_ALPHA_TLSLDM,
2817 BFD_RELOC_ALPHA_DTPMOD64,
2818 BFD_RELOC_ALPHA_GOTDTPREL16,
2819 BFD_RELOC_ALPHA_DTPREL64,
2820 BFD_RELOC_ALPHA_DTPREL_HI16,
2821 BFD_RELOC_ALPHA_DTPREL_LO16,
2822 BFD_RELOC_ALPHA_DTPREL16,
2823 BFD_RELOC_ALPHA_GOTTPREL16,
2824 BFD_RELOC_ALPHA_TPREL64,
2825 BFD_RELOC_ALPHA_TPREL_HI16,
2826 BFD_RELOC_ALPHA_TPREL_LO16,
2827 BFD_RELOC_ALPHA_TPREL16,
2828
2829 /* The MIPS jump instruction. */
2830 BFD_RELOC_MIPS_JMP,
2831 BFD_RELOC_MICROMIPS_JMP,
2832
2833 /* The MIPS16 jump instruction. */
2834 BFD_RELOC_MIPS16_JMP,
2835
2836 /* MIPS16 GP relative reloc. */
2837 BFD_RELOC_MIPS16_GPREL,
2838
2839 /* High 16 bits of 32-bit value; simple reloc. */
2840 BFD_RELOC_HI16,
2841
2842 /* High 16 bits of 32-bit value but the low 16 bits will be sign
2843 extended and added to form the final result. If the low 16
2844 bits form a negative number, we need to add one to the high value
2845 to compensate for the borrow when the low bits are added. */
2846 BFD_RELOC_HI16_S,
2847
2848 /* Low 16 bits. */
2849 BFD_RELOC_LO16,
2850
2851 /* High 16 bits of 32-bit pc-relative value */
2852 BFD_RELOC_HI16_PCREL,
2853
2854 /* High 16 bits of 32-bit pc-relative value, adjusted */
2855 BFD_RELOC_HI16_S_PCREL,
2856
2857 /* Low 16 bits of pc-relative value */
2858 BFD_RELOC_LO16_PCREL,
2859
2860 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2861 16-bit immediate fields */
2862 BFD_RELOC_MIPS16_GOT16,
2863 BFD_RELOC_MIPS16_CALL16,
2864
2865 /* MIPS16 high 16 bits of 32-bit value. */
2866 BFD_RELOC_MIPS16_HI16,
2867
2868 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2869 extended and added to form the final result. If the low 16
2870 bits form a negative number, we need to add one to the high value
2871 to compensate for the borrow when the low bits are added. */
2872 BFD_RELOC_MIPS16_HI16_S,
2873
2874 /* MIPS16 low 16 bits. */
2875 BFD_RELOC_MIPS16_LO16,
2876
2877 /* MIPS16 TLS relocations */
2878 BFD_RELOC_MIPS16_TLS_GD,
2879 BFD_RELOC_MIPS16_TLS_LDM,
2880 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2881 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2882 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2883 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2884 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2885
2886 /* Relocation against a MIPS literal section. */
2887 BFD_RELOC_MIPS_LITERAL,
2888 BFD_RELOC_MICROMIPS_LITERAL,
2889
2890 /* microMIPS PC-relative relocations. */
2891 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2892 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2893 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2894
2895 /* microMIPS versions of generic BFD relocs. */
2896 BFD_RELOC_MICROMIPS_GPREL16,
2897 BFD_RELOC_MICROMIPS_HI16,
2898 BFD_RELOC_MICROMIPS_HI16_S,
2899 BFD_RELOC_MICROMIPS_LO16,
2900
2901 /* MIPS ELF relocations. */
2902 BFD_RELOC_MIPS_GOT16,
2903 BFD_RELOC_MICROMIPS_GOT16,
2904 BFD_RELOC_MIPS_CALL16,
2905 BFD_RELOC_MICROMIPS_CALL16,
2906 BFD_RELOC_MIPS_GOT_HI16,
2907 BFD_RELOC_MICROMIPS_GOT_HI16,
2908 BFD_RELOC_MIPS_GOT_LO16,
2909 BFD_RELOC_MICROMIPS_GOT_LO16,
2910 BFD_RELOC_MIPS_CALL_HI16,
2911 BFD_RELOC_MICROMIPS_CALL_HI16,
2912 BFD_RELOC_MIPS_CALL_LO16,
2913 BFD_RELOC_MICROMIPS_CALL_LO16,
2914 BFD_RELOC_MIPS_SUB,
2915 BFD_RELOC_MICROMIPS_SUB,
2916 BFD_RELOC_MIPS_GOT_PAGE,
2917 BFD_RELOC_MICROMIPS_GOT_PAGE,
2918 BFD_RELOC_MIPS_GOT_OFST,
2919 BFD_RELOC_MICROMIPS_GOT_OFST,
2920 BFD_RELOC_MIPS_GOT_DISP,
2921 BFD_RELOC_MICROMIPS_GOT_DISP,
2922 BFD_RELOC_MIPS_SHIFT5,
2923 BFD_RELOC_MIPS_SHIFT6,
2924 BFD_RELOC_MIPS_INSERT_A,
2925 BFD_RELOC_MIPS_INSERT_B,
2926 BFD_RELOC_MIPS_DELETE,
2927 BFD_RELOC_MIPS_HIGHEST,
2928 BFD_RELOC_MICROMIPS_HIGHEST,
2929 BFD_RELOC_MIPS_HIGHER,
2930 BFD_RELOC_MICROMIPS_HIGHER,
2931 BFD_RELOC_MIPS_SCN_DISP,
2932 BFD_RELOC_MICROMIPS_SCN_DISP,
2933 BFD_RELOC_MIPS_REL16,
2934 BFD_RELOC_MIPS_RELGOT,
2935 BFD_RELOC_MIPS_JALR,
2936 BFD_RELOC_MICROMIPS_JALR,
2937 BFD_RELOC_MIPS_TLS_DTPMOD32,
2938 BFD_RELOC_MIPS_TLS_DTPREL32,
2939 BFD_RELOC_MIPS_TLS_DTPMOD64,
2940 BFD_RELOC_MIPS_TLS_DTPREL64,
2941 BFD_RELOC_MIPS_TLS_GD,
2942 BFD_RELOC_MICROMIPS_TLS_GD,
2943 BFD_RELOC_MIPS_TLS_LDM,
2944 BFD_RELOC_MICROMIPS_TLS_LDM,
2945 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2946 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
2947 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2948 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
2949 BFD_RELOC_MIPS_TLS_GOTTPREL,
2950 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
2951 BFD_RELOC_MIPS_TLS_TPREL32,
2952 BFD_RELOC_MIPS_TLS_TPREL64,
2953 BFD_RELOC_MIPS_TLS_TPREL_HI16,
2954 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
2955 BFD_RELOC_MIPS_TLS_TPREL_LO16,
2956 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
2957 BFD_RELOC_MIPS_EH,
2958
2959
2960 /* MIPS ELF relocations (VxWorks and PLT extensions). */
2961 BFD_RELOC_MIPS_COPY,
2962 BFD_RELOC_MIPS_JUMP_SLOT,
2963
2964
2965 /* Moxie ELF relocations. */
2966 BFD_RELOC_MOXIE_10_PCREL,
2967
2968
2969 /* Fujitsu Frv Relocations. */
2970 BFD_RELOC_FRV_LABEL16,
2971 BFD_RELOC_FRV_LABEL24,
2972 BFD_RELOC_FRV_LO16,
2973 BFD_RELOC_FRV_HI16,
2974 BFD_RELOC_FRV_GPREL12,
2975 BFD_RELOC_FRV_GPRELU12,
2976 BFD_RELOC_FRV_GPREL32,
2977 BFD_RELOC_FRV_GPRELHI,
2978 BFD_RELOC_FRV_GPRELLO,
2979 BFD_RELOC_FRV_GOT12,
2980 BFD_RELOC_FRV_GOTHI,
2981 BFD_RELOC_FRV_GOTLO,
2982 BFD_RELOC_FRV_FUNCDESC,
2983 BFD_RELOC_FRV_FUNCDESC_GOT12,
2984 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2985 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2986 BFD_RELOC_FRV_FUNCDESC_VALUE,
2987 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2988 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2989 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2990 BFD_RELOC_FRV_GOTOFF12,
2991 BFD_RELOC_FRV_GOTOFFHI,
2992 BFD_RELOC_FRV_GOTOFFLO,
2993 BFD_RELOC_FRV_GETTLSOFF,
2994 BFD_RELOC_FRV_TLSDESC_VALUE,
2995 BFD_RELOC_FRV_GOTTLSDESC12,
2996 BFD_RELOC_FRV_GOTTLSDESCHI,
2997 BFD_RELOC_FRV_GOTTLSDESCLO,
2998 BFD_RELOC_FRV_TLSMOFF12,
2999 BFD_RELOC_FRV_TLSMOFFHI,
3000 BFD_RELOC_FRV_TLSMOFFLO,
3001 BFD_RELOC_FRV_GOTTLSOFF12,
3002 BFD_RELOC_FRV_GOTTLSOFFHI,
3003 BFD_RELOC_FRV_GOTTLSOFFLO,
3004 BFD_RELOC_FRV_TLSOFF,
3005 BFD_RELOC_FRV_TLSDESC_RELAX,
3006 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3007 BFD_RELOC_FRV_TLSOFF_RELAX,
3008 BFD_RELOC_FRV_TLSMOFF,
3009
3010
3011 /* This is a 24bit GOT-relative reloc for the mn10300. */
3012 BFD_RELOC_MN10300_GOTOFF24,
3013
3014 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3015 in the instruction. */
3016 BFD_RELOC_MN10300_GOT32,
3017
3018 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3019 in the instruction. */
3020 BFD_RELOC_MN10300_GOT24,
3021
3022 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3023 in the instruction. */
3024 BFD_RELOC_MN10300_GOT16,
3025
3026 /* Copy symbol at runtime. */
3027 BFD_RELOC_MN10300_COPY,
3028
3029 /* Create GOT entry. */
3030 BFD_RELOC_MN10300_GLOB_DAT,
3031
3032 /* Create PLT entry. */
3033 BFD_RELOC_MN10300_JMP_SLOT,
3034
3035 /* Adjust by program base. */
3036 BFD_RELOC_MN10300_RELATIVE,
3037
3038 /* Together with another reloc targeted at the same location,
3039 allows for a value that is the difference of two symbols
3040 in the same section. */
3041 BFD_RELOC_MN10300_SYM_DIFF,
3042
3043 /* The addend of this reloc is an alignment power that must
3044 be honoured at the offset's location, regardless of linker
3045 relaxation. */
3046 BFD_RELOC_MN10300_ALIGN,
3047
3048 /* Various TLS-related relocations. */
3049 BFD_RELOC_MN10300_TLS_GD,
3050 BFD_RELOC_MN10300_TLS_LD,
3051 BFD_RELOC_MN10300_TLS_LDO,
3052 BFD_RELOC_MN10300_TLS_GOTIE,
3053 BFD_RELOC_MN10300_TLS_IE,
3054 BFD_RELOC_MN10300_TLS_LE,
3055 BFD_RELOC_MN10300_TLS_DTPMOD,
3056 BFD_RELOC_MN10300_TLS_DTPOFF,
3057 BFD_RELOC_MN10300_TLS_TPOFF,
3058
3059 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3060 instruction. */
3061 BFD_RELOC_MN10300_32_PCREL,
3062
3063 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3064 instruction. */
3065 BFD_RELOC_MN10300_16_PCREL,
3066
3067
3068 /* i386/elf relocations */
3069 BFD_RELOC_386_GOT32,
3070 BFD_RELOC_386_PLT32,
3071 BFD_RELOC_386_COPY,
3072 BFD_RELOC_386_GLOB_DAT,
3073 BFD_RELOC_386_JUMP_SLOT,
3074 BFD_RELOC_386_RELATIVE,
3075 BFD_RELOC_386_GOTOFF,
3076 BFD_RELOC_386_GOTPC,
3077 BFD_RELOC_386_TLS_TPOFF,
3078 BFD_RELOC_386_TLS_IE,
3079 BFD_RELOC_386_TLS_GOTIE,
3080 BFD_RELOC_386_TLS_LE,
3081 BFD_RELOC_386_TLS_GD,
3082 BFD_RELOC_386_TLS_LDM,
3083 BFD_RELOC_386_TLS_LDO_32,
3084 BFD_RELOC_386_TLS_IE_32,
3085 BFD_RELOC_386_TLS_LE_32,
3086 BFD_RELOC_386_TLS_DTPMOD32,
3087 BFD_RELOC_386_TLS_DTPOFF32,
3088 BFD_RELOC_386_TLS_TPOFF32,
3089 BFD_RELOC_386_TLS_GOTDESC,
3090 BFD_RELOC_386_TLS_DESC_CALL,
3091 BFD_RELOC_386_TLS_DESC,
3092 BFD_RELOC_386_IRELATIVE,
3093
3094 /* x86-64/elf relocations */
3095 BFD_RELOC_X86_64_GOT32,
3096 BFD_RELOC_X86_64_PLT32,
3097 BFD_RELOC_X86_64_COPY,
3098 BFD_RELOC_X86_64_GLOB_DAT,
3099 BFD_RELOC_X86_64_JUMP_SLOT,
3100 BFD_RELOC_X86_64_RELATIVE,
3101 BFD_RELOC_X86_64_GOTPCREL,
3102 BFD_RELOC_X86_64_32S,
3103 BFD_RELOC_X86_64_DTPMOD64,
3104 BFD_RELOC_X86_64_DTPOFF64,
3105 BFD_RELOC_X86_64_TPOFF64,
3106 BFD_RELOC_X86_64_TLSGD,
3107 BFD_RELOC_X86_64_TLSLD,
3108 BFD_RELOC_X86_64_DTPOFF32,
3109 BFD_RELOC_X86_64_GOTTPOFF,
3110 BFD_RELOC_X86_64_TPOFF32,
3111 BFD_RELOC_X86_64_GOTOFF64,
3112 BFD_RELOC_X86_64_GOTPC32,
3113 BFD_RELOC_X86_64_GOT64,
3114 BFD_RELOC_X86_64_GOTPCREL64,
3115 BFD_RELOC_X86_64_GOTPC64,
3116 BFD_RELOC_X86_64_GOTPLT64,
3117 BFD_RELOC_X86_64_PLTOFF64,
3118 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3119 BFD_RELOC_X86_64_TLSDESC_CALL,
3120 BFD_RELOC_X86_64_TLSDESC,
3121 BFD_RELOC_X86_64_IRELATIVE,
3122
3123 /* ns32k relocations */
3124 BFD_RELOC_NS32K_IMM_8,
3125 BFD_RELOC_NS32K_IMM_16,
3126 BFD_RELOC_NS32K_IMM_32,
3127 BFD_RELOC_NS32K_IMM_8_PCREL,
3128 BFD_RELOC_NS32K_IMM_16_PCREL,
3129 BFD_RELOC_NS32K_IMM_32_PCREL,
3130 BFD_RELOC_NS32K_DISP_8,
3131 BFD_RELOC_NS32K_DISP_16,
3132 BFD_RELOC_NS32K_DISP_32,
3133 BFD_RELOC_NS32K_DISP_8_PCREL,
3134 BFD_RELOC_NS32K_DISP_16_PCREL,
3135 BFD_RELOC_NS32K_DISP_32_PCREL,
3136
3137 /* PDP11 relocations */
3138 BFD_RELOC_PDP11_DISP_8_PCREL,
3139 BFD_RELOC_PDP11_DISP_6_PCREL,
3140
3141 /* Picojava relocs. Not all of these appear in object files. */
3142 BFD_RELOC_PJ_CODE_HI16,
3143 BFD_RELOC_PJ_CODE_LO16,
3144 BFD_RELOC_PJ_CODE_DIR16,
3145 BFD_RELOC_PJ_CODE_DIR32,
3146 BFD_RELOC_PJ_CODE_REL16,
3147 BFD_RELOC_PJ_CODE_REL32,
3148
3149 /* Power(rs6000) and PowerPC relocations. */
3150 BFD_RELOC_PPC_B26,
3151 BFD_RELOC_PPC_BA26,
3152 BFD_RELOC_PPC_TOC16,
3153 BFD_RELOC_PPC_B16,
3154 BFD_RELOC_PPC_B16_BRTAKEN,
3155 BFD_RELOC_PPC_B16_BRNTAKEN,
3156 BFD_RELOC_PPC_BA16,
3157 BFD_RELOC_PPC_BA16_BRTAKEN,
3158 BFD_RELOC_PPC_BA16_BRNTAKEN,
3159 BFD_RELOC_PPC_COPY,
3160 BFD_RELOC_PPC_GLOB_DAT,
3161 BFD_RELOC_PPC_JMP_SLOT,
3162 BFD_RELOC_PPC_RELATIVE,
3163 BFD_RELOC_PPC_LOCAL24PC,
3164 BFD_RELOC_PPC_EMB_NADDR32,
3165 BFD_RELOC_PPC_EMB_NADDR16,
3166 BFD_RELOC_PPC_EMB_NADDR16_LO,
3167 BFD_RELOC_PPC_EMB_NADDR16_HI,
3168 BFD_RELOC_PPC_EMB_NADDR16_HA,
3169 BFD_RELOC_PPC_EMB_SDAI16,
3170 BFD_RELOC_PPC_EMB_SDA2I16,
3171 BFD_RELOC_PPC_EMB_SDA2REL,
3172 BFD_RELOC_PPC_EMB_SDA21,
3173 BFD_RELOC_PPC_EMB_MRKREF,
3174 BFD_RELOC_PPC_EMB_RELSEC16,
3175 BFD_RELOC_PPC_EMB_RELST_LO,
3176 BFD_RELOC_PPC_EMB_RELST_HI,
3177 BFD_RELOC_PPC_EMB_RELST_HA,
3178 BFD_RELOC_PPC_EMB_BIT_FLD,
3179 BFD_RELOC_PPC_EMB_RELSDA,
3180 BFD_RELOC_PPC_VLE_REL8,
3181 BFD_RELOC_PPC_VLE_REL15,
3182 BFD_RELOC_PPC_VLE_REL24,
3183 BFD_RELOC_PPC_VLE_LO16A,
3184 BFD_RELOC_PPC_VLE_LO16D,
3185 BFD_RELOC_PPC_VLE_HI16A,
3186 BFD_RELOC_PPC_VLE_HI16D,
3187 BFD_RELOC_PPC_VLE_HA16A,
3188 BFD_RELOC_PPC_VLE_HA16D,
3189 BFD_RELOC_PPC_VLE_SDA21,
3190 BFD_RELOC_PPC_VLE_SDA21_LO,
3191 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3192 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3193 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3194 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3195 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3196 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
3197 BFD_RELOC_PPC64_HIGHER,
3198 BFD_RELOC_PPC64_HIGHER_S,
3199 BFD_RELOC_PPC64_HIGHEST,
3200 BFD_RELOC_PPC64_HIGHEST_S,
3201 BFD_RELOC_PPC64_TOC16_LO,
3202 BFD_RELOC_PPC64_TOC16_HI,
3203 BFD_RELOC_PPC64_TOC16_HA,
3204 BFD_RELOC_PPC64_TOC,
3205 BFD_RELOC_PPC64_PLTGOT16,
3206 BFD_RELOC_PPC64_PLTGOT16_LO,
3207 BFD_RELOC_PPC64_PLTGOT16_HI,
3208 BFD_RELOC_PPC64_PLTGOT16_HA,
3209 BFD_RELOC_PPC64_ADDR16_DS,
3210 BFD_RELOC_PPC64_ADDR16_LO_DS,
3211 BFD_RELOC_PPC64_GOT16_DS,
3212 BFD_RELOC_PPC64_GOT16_LO_DS,
3213 BFD_RELOC_PPC64_PLT16_LO_DS,
3214 BFD_RELOC_PPC64_SECTOFF_DS,
3215 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3216 BFD_RELOC_PPC64_TOC16_DS,
3217 BFD_RELOC_PPC64_TOC16_LO_DS,
3218 BFD_RELOC_PPC64_PLTGOT16_DS,
3219 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3220
3221 /* PowerPC and PowerPC64 thread-local storage relocations. */
3222 BFD_RELOC_PPC_TLS,
3223 BFD_RELOC_PPC_TLSGD,
3224 BFD_RELOC_PPC_TLSLD,
3225 BFD_RELOC_PPC_DTPMOD,
3226 BFD_RELOC_PPC_TPREL16,
3227 BFD_RELOC_PPC_TPREL16_LO,
3228 BFD_RELOC_PPC_TPREL16_HI,
3229 BFD_RELOC_PPC_TPREL16_HA,
3230 BFD_RELOC_PPC_TPREL,
3231 BFD_RELOC_PPC_DTPREL16,
3232 BFD_RELOC_PPC_DTPREL16_LO,
3233 BFD_RELOC_PPC_DTPREL16_HI,
3234 BFD_RELOC_PPC_DTPREL16_HA,
3235 BFD_RELOC_PPC_DTPREL,
3236 BFD_RELOC_PPC_GOT_TLSGD16,
3237 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3238 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3239 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3240 BFD_RELOC_PPC_GOT_TLSLD16,
3241 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3242 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3243 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3244 BFD_RELOC_PPC_GOT_TPREL16,
3245 BFD_RELOC_PPC_GOT_TPREL16_LO,
3246 BFD_RELOC_PPC_GOT_TPREL16_HI,
3247 BFD_RELOC_PPC_GOT_TPREL16_HA,
3248 BFD_RELOC_PPC_GOT_DTPREL16,
3249 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3250 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3251 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3252 BFD_RELOC_PPC64_TPREL16_DS,
3253 BFD_RELOC_PPC64_TPREL16_LO_DS,
3254 BFD_RELOC_PPC64_TPREL16_HIGHER,
3255 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3256 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3257 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3258 BFD_RELOC_PPC64_DTPREL16_DS,
3259 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3260 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3261 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3262 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3263 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3264
3265 /* IBM 370/390 relocations */
3266 BFD_RELOC_I370_D12,
3267
3268 /* The type of reloc used to build a constructor table - at the moment
3269 probably a 32 bit wide absolute relocation, but the target can choose.
3270 It generally does map to one of the other relocation types. */
3271 BFD_RELOC_CTOR,
3272
3273 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3274 not stored in the instruction. */
3275 BFD_RELOC_ARM_PCREL_BRANCH,
3276
3277 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3278 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3279 field in the instruction. */
3280 BFD_RELOC_ARM_PCREL_BLX,
3281
3282 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3283 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3284 field in the instruction. */
3285 BFD_RELOC_THUMB_PCREL_BLX,
3286
3287 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3288 BFD_RELOC_ARM_PCREL_CALL,
3289
3290 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3291 BFD_RELOC_ARM_PCREL_JUMP,
3292
3293 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3294 The lowest bit must be zero and is not stored in the instruction.
3295 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3296 "nn" one smaller in all cases. Note further that BRANCH23
3297 corresponds to R_ARM_THM_CALL. */
3298 BFD_RELOC_THUMB_PCREL_BRANCH7,
3299 BFD_RELOC_THUMB_PCREL_BRANCH9,
3300 BFD_RELOC_THUMB_PCREL_BRANCH12,
3301 BFD_RELOC_THUMB_PCREL_BRANCH20,
3302 BFD_RELOC_THUMB_PCREL_BRANCH23,
3303 BFD_RELOC_THUMB_PCREL_BRANCH25,
3304
3305 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3306 BFD_RELOC_ARM_OFFSET_IMM,
3307
3308 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3309 BFD_RELOC_ARM_THUMB_OFFSET,
3310
3311 /* Pc-relative or absolute relocation depending on target. Used for
3312 entries in .init_array sections. */
3313 BFD_RELOC_ARM_TARGET1,
3314
3315 /* Read-only segment base relative address. */
3316 BFD_RELOC_ARM_ROSEGREL32,
3317
3318 /* Data segment base relative address. */
3319 BFD_RELOC_ARM_SBREL32,
3320
3321 /* This reloc is used for references to RTTI data from exception handling
3322 tables. The actual definition depends on the target. It may be a
3323 pc-relative or some form of GOT-indirect relocation. */
3324 BFD_RELOC_ARM_TARGET2,
3325
3326 /* 31-bit PC relative address. */
3327 BFD_RELOC_ARM_PREL31,
3328
3329 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3330 BFD_RELOC_ARM_MOVW,
3331 BFD_RELOC_ARM_MOVT,
3332 BFD_RELOC_ARM_MOVW_PCREL,
3333 BFD_RELOC_ARM_MOVT_PCREL,
3334 BFD_RELOC_ARM_THUMB_MOVW,
3335 BFD_RELOC_ARM_THUMB_MOVT,
3336 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3337 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3338
3339 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3340 BFD_RELOC_ARM_JUMP_SLOT,
3341 BFD_RELOC_ARM_GLOB_DAT,
3342 BFD_RELOC_ARM_GOT32,
3343 BFD_RELOC_ARM_PLT32,
3344 BFD_RELOC_ARM_RELATIVE,
3345 BFD_RELOC_ARM_GOTOFF,
3346 BFD_RELOC_ARM_GOTPC,
3347 BFD_RELOC_ARM_GOT_PREL,
3348
3349 /* ARM thread-local storage relocations. */
3350 BFD_RELOC_ARM_TLS_GD32,
3351 BFD_RELOC_ARM_TLS_LDO32,
3352 BFD_RELOC_ARM_TLS_LDM32,
3353 BFD_RELOC_ARM_TLS_DTPOFF32,
3354 BFD_RELOC_ARM_TLS_DTPMOD32,
3355 BFD_RELOC_ARM_TLS_TPOFF32,
3356 BFD_RELOC_ARM_TLS_IE32,
3357 BFD_RELOC_ARM_TLS_LE32,
3358 BFD_RELOC_ARM_TLS_GOTDESC,
3359 BFD_RELOC_ARM_TLS_CALL,
3360 BFD_RELOC_ARM_THM_TLS_CALL,
3361 BFD_RELOC_ARM_TLS_DESCSEQ,
3362 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3363 BFD_RELOC_ARM_TLS_DESC,
3364
3365 /* ARM group relocations. */
3366 BFD_RELOC_ARM_ALU_PC_G0_NC,
3367 BFD_RELOC_ARM_ALU_PC_G0,
3368 BFD_RELOC_ARM_ALU_PC_G1_NC,
3369 BFD_RELOC_ARM_ALU_PC_G1,
3370 BFD_RELOC_ARM_ALU_PC_G2,
3371 BFD_RELOC_ARM_LDR_PC_G0,
3372 BFD_RELOC_ARM_LDR_PC_G1,
3373 BFD_RELOC_ARM_LDR_PC_G2,
3374 BFD_RELOC_ARM_LDRS_PC_G0,
3375 BFD_RELOC_ARM_LDRS_PC_G1,
3376 BFD_RELOC_ARM_LDRS_PC_G2,
3377 BFD_RELOC_ARM_LDC_PC_G0,
3378 BFD_RELOC_ARM_LDC_PC_G1,
3379 BFD_RELOC_ARM_LDC_PC_G2,
3380 BFD_RELOC_ARM_ALU_SB_G0_NC,
3381 BFD_RELOC_ARM_ALU_SB_G0,
3382 BFD_RELOC_ARM_ALU_SB_G1_NC,
3383 BFD_RELOC_ARM_ALU_SB_G1,
3384 BFD_RELOC_ARM_ALU_SB_G2,
3385 BFD_RELOC_ARM_LDR_SB_G0,
3386 BFD_RELOC_ARM_LDR_SB_G1,
3387 BFD_RELOC_ARM_LDR_SB_G2,
3388 BFD_RELOC_ARM_LDRS_SB_G0,
3389 BFD_RELOC_ARM_LDRS_SB_G1,
3390 BFD_RELOC_ARM_LDRS_SB_G2,
3391 BFD_RELOC_ARM_LDC_SB_G0,
3392 BFD_RELOC_ARM_LDC_SB_G1,
3393 BFD_RELOC_ARM_LDC_SB_G2,
3394
3395 /* Annotation of BX instructions. */
3396 BFD_RELOC_ARM_V4BX,
3397
3398 /* ARM support for STT_GNU_IFUNC. */
3399 BFD_RELOC_ARM_IRELATIVE,
3400
3401 /* These relocs are only used within the ARM assembler. They are not
3402 (at present) written to any object files. */
3403 BFD_RELOC_ARM_IMMEDIATE,
3404 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3405 BFD_RELOC_ARM_T32_IMMEDIATE,
3406 BFD_RELOC_ARM_T32_ADD_IMM,
3407 BFD_RELOC_ARM_T32_IMM12,
3408 BFD_RELOC_ARM_T32_ADD_PC12,
3409 BFD_RELOC_ARM_SHIFT_IMM,
3410 BFD_RELOC_ARM_SMC,
3411 BFD_RELOC_ARM_HVC,
3412 BFD_RELOC_ARM_SWI,
3413 BFD_RELOC_ARM_MULTI,
3414 BFD_RELOC_ARM_CP_OFF_IMM,
3415 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3416 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3417 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3418 BFD_RELOC_ARM_ADR_IMM,
3419 BFD_RELOC_ARM_LDR_IMM,
3420 BFD_RELOC_ARM_LITERAL,
3421 BFD_RELOC_ARM_IN_POOL,
3422 BFD_RELOC_ARM_OFFSET_IMM8,
3423 BFD_RELOC_ARM_T32_OFFSET_U8,
3424 BFD_RELOC_ARM_T32_OFFSET_IMM,
3425 BFD_RELOC_ARM_HWLITERAL,
3426 BFD_RELOC_ARM_THUMB_ADD,
3427 BFD_RELOC_ARM_THUMB_IMM,
3428 BFD_RELOC_ARM_THUMB_SHIFT,
3429
3430 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3431 BFD_RELOC_SH_PCDISP8BY2,
3432 BFD_RELOC_SH_PCDISP12BY2,
3433 BFD_RELOC_SH_IMM3,
3434 BFD_RELOC_SH_IMM3U,
3435 BFD_RELOC_SH_DISP12,
3436 BFD_RELOC_SH_DISP12BY2,
3437 BFD_RELOC_SH_DISP12BY4,
3438 BFD_RELOC_SH_DISP12BY8,
3439 BFD_RELOC_SH_DISP20,
3440 BFD_RELOC_SH_DISP20BY8,
3441 BFD_RELOC_SH_IMM4,
3442 BFD_RELOC_SH_IMM4BY2,
3443 BFD_RELOC_SH_IMM4BY4,
3444 BFD_RELOC_SH_IMM8,
3445 BFD_RELOC_SH_IMM8BY2,
3446 BFD_RELOC_SH_IMM8BY4,
3447 BFD_RELOC_SH_PCRELIMM8BY2,
3448 BFD_RELOC_SH_PCRELIMM8BY4,
3449 BFD_RELOC_SH_SWITCH16,
3450 BFD_RELOC_SH_SWITCH32,
3451 BFD_RELOC_SH_USES,
3452 BFD_RELOC_SH_COUNT,
3453 BFD_RELOC_SH_ALIGN,
3454 BFD_RELOC_SH_CODE,
3455 BFD_RELOC_SH_DATA,
3456 BFD_RELOC_SH_LABEL,
3457 BFD_RELOC_SH_LOOP_START,
3458 BFD_RELOC_SH_LOOP_END,
3459 BFD_RELOC_SH_COPY,
3460 BFD_RELOC_SH_GLOB_DAT,
3461 BFD_RELOC_SH_JMP_SLOT,
3462 BFD_RELOC_SH_RELATIVE,
3463 BFD_RELOC_SH_GOTPC,
3464 BFD_RELOC_SH_GOT_LOW16,
3465 BFD_RELOC_SH_GOT_MEDLOW16,
3466 BFD_RELOC_SH_GOT_MEDHI16,
3467 BFD_RELOC_SH_GOT_HI16,
3468 BFD_RELOC_SH_GOTPLT_LOW16,
3469 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3470 BFD_RELOC_SH_GOTPLT_MEDHI16,
3471 BFD_RELOC_SH_GOTPLT_HI16,
3472 BFD_RELOC_SH_PLT_LOW16,
3473 BFD_RELOC_SH_PLT_MEDLOW16,
3474 BFD_RELOC_SH_PLT_MEDHI16,
3475 BFD_RELOC_SH_PLT_HI16,
3476 BFD_RELOC_SH_GOTOFF_LOW16,
3477 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3478 BFD_RELOC_SH_GOTOFF_MEDHI16,
3479 BFD_RELOC_SH_GOTOFF_HI16,
3480 BFD_RELOC_SH_GOTPC_LOW16,
3481 BFD_RELOC_SH_GOTPC_MEDLOW16,
3482 BFD_RELOC_SH_GOTPC_MEDHI16,
3483 BFD_RELOC_SH_GOTPC_HI16,
3484 BFD_RELOC_SH_COPY64,
3485 BFD_RELOC_SH_GLOB_DAT64,
3486 BFD_RELOC_SH_JMP_SLOT64,
3487 BFD_RELOC_SH_RELATIVE64,
3488 BFD_RELOC_SH_GOT10BY4,
3489 BFD_RELOC_SH_GOT10BY8,
3490 BFD_RELOC_SH_GOTPLT10BY4,
3491 BFD_RELOC_SH_GOTPLT10BY8,
3492 BFD_RELOC_SH_GOTPLT32,
3493 BFD_RELOC_SH_SHMEDIA_CODE,
3494 BFD_RELOC_SH_IMMU5,
3495 BFD_RELOC_SH_IMMS6,
3496 BFD_RELOC_SH_IMMS6BY32,
3497 BFD_RELOC_SH_IMMU6,
3498 BFD_RELOC_SH_IMMS10,
3499 BFD_RELOC_SH_IMMS10BY2,
3500 BFD_RELOC_SH_IMMS10BY4,
3501 BFD_RELOC_SH_IMMS10BY8,
3502 BFD_RELOC_SH_IMMS16,
3503 BFD_RELOC_SH_IMMU16,
3504 BFD_RELOC_SH_IMM_LOW16,
3505 BFD_RELOC_SH_IMM_LOW16_PCREL,
3506 BFD_RELOC_SH_IMM_MEDLOW16,
3507 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3508 BFD_RELOC_SH_IMM_MEDHI16,
3509 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3510 BFD_RELOC_SH_IMM_HI16,
3511 BFD_RELOC_SH_IMM_HI16_PCREL,
3512 BFD_RELOC_SH_PT_16,
3513 BFD_RELOC_SH_TLS_GD_32,
3514 BFD_RELOC_SH_TLS_LD_32,
3515 BFD_RELOC_SH_TLS_LDO_32,
3516 BFD_RELOC_SH_TLS_IE_32,
3517 BFD_RELOC_SH_TLS_LE_32,
3518 BFD_RELOC_SH_TLS_DTPMOD32,
3519 BFD_RELOC_SH_TLS_DTPOFF32,
3520 BFD_RELOC_SH_TLS_TPOFF32,
3521 BFD_RELOC_SH_GOT20,
3522 BFD_RELOC_SH_GOTOFF20,
3523 BFD_RELOC_SH_GOTFUNCDESC,
3524 BFD_RELOC_SH_GOTFUNCDESC20,
3525 BFD_RELOC_SH_GOTOFFFUNCDESC,
3526 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3527 BFD_RELOC_SH_FUNCDESC,
3528
3529 /* ARC Cores relocs.
3530 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3531 not stored in the instruction. The high 20 bits are installed in bits 26
3532 through 7 of the instruction. */
3533 BFD_RELOC_ARC_B22_PCREL,
3534
3535 /* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3536 stored in the instruction. The high 24 bits are installed in bits 23
3537 through 0. */
3538 BFD_RELOC_ARC_B26,
3539
3540 /* ADI Blackfin 16 bit immediate absolute reloc. */
3541 BFD_RELOC_BFIN_16_IMM,
3542
3543 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3544 BFD_RELOC_BFIN_16_HIGH,
3545
3546 /* ADI Blackfin 'a' part of LSETUP. */
3547 BFD_RELOC_BFIN_4_PCREL,
3548
3549 /* ADI Blackfin. */
3550 BFD_RELOC_BFIN_5_PCREL,
3551
3552 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3553 BFD_RELOC_BFIN_16_LOW,
3554
3555 /* ADI Blackfin. */
3556 BFD_RELOC_BFIN_10_PCREL,
3557
3558 /* ADI Blackfin 'b' part of LSETUP. */
3559 BFD_RELOC_BFIN_11_PCREL,
3560
3561 /* ADI Blackfin. */
3562 BFD_RELOC_BFIN_12_PCREL_JUMP,
3563
3564 /* ADI Blackfin Short jump, pcrel. */
3565 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3566
3567 /* ADI Blackfin Call.x not implemented. */
3568 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3569
3570 /* ADI Blackfin Long Jump pcrel. */
3571 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3572
3573 /* ADI Blackfin FD-PIC relocations. */
3574 BFD_RELOC_BFIN_GOT17M4,
3575 BFD_RELOC_BFIN_GOTHI,
3576 BFD_RELOC_BFIN_GOTLO,
3577 BFD_RELOC_BFIN_FUNCDESC,
3578 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3579 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3580 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3581 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3582 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3583 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3584 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3585 BFD_RELOC_BFIN_GOTOFF17M4,
3586 BFD_RELOC_BFIN_GOTOFFHI,
3587 BFD_RELOC_BFIN_GOTOFFLO,
3588
3589 /* ADI Blackfin GOT relocation. */
3590 BFD_RELOC_BFIN_GOT,
3591
3592 /* ADI Blackfin PLTPC relocation. */
3593 BFD_RELOC_BFIN_PLTPC,
3594
3595 /* ADI Blackfin arithmetic relocation. */
3596 BFD_ARELOC_BFIN_PUSH,
3597
3598 /* ADI Blackfin arithmetic relocation. */
3599 BFD_ARELOC_BFIN_CONST,
3600
3601 /* ADI Blackfin arithmetic relocation. */
3602 BFD_ARELOC_BFIN_ADD,
3603
3604 /* ADI Blackfin arithmetic relocation. */
3605 BFD_ARELOC_BFIN_SUB,
3606
3607 /* ADI Blackfin arithmetic relocation. */
3608 BFD_ARELOC_BFIN_MULT,
3609
3610 /* ADI Blackfin arithmetic relocation. */
3611 BFD_ARELOC_BFIN_DIV,
3612
3613 /* ADI Blackfin arithmetic relocation. */
3614 BFD_ARELOC_BFIN_MOD,
3615
3616 /* ADI Blackfin arithmetic relocation. */
3617 BFD_ARELOC_BFIN_LSHIFT,
3618
3619 /* ADI Blackfin arithmetic relocation. */
3620 BFD_ARELOC_BFIN_RSHIFT,
3621
3622 /* ADI Blackfin arithmetic relocation. */
3623 BFD_ARELOC_BFIN_AND,
3624
3625 /* ADI Blackfin arithmetic relocation. */
3626 BFD_ARELOC_BFIN_OR,
3627
3628 /* ADI Blackfin arithmetic relocation. */
3629 BFD_ARELOC_BFIN_XOR,
3630
3631 /* ADI Blackfin arithmetic relocation. */
3632 BFD_ARELOC_BFIN_LAND,
3633
3634 /* ADI Blackfin arithmetic relocation. */
3635 BFD_ARELOC_BFIN_LOR,
3636
3637 /* ADI Blackfin arithmetic relocation. */
3638 BFD_ARELOC_BFIN_LEN,
3639
3640 /* ADI Blackfin arithmetic relocation. */
3641 BFD_ARELOC_BFIN_NEG,
3642
3643 /* ADI Blackfin arithmetic relocation. */
3644 BFD_ARELOC_BFIN_COMP,
3645
3646 /* ADI Blackfin arithmetic relocation. */
3647 BFD_ARELOC_BFIN_PAGE,
3648
3649 /* ADI Blackfin arithmetic relocation. */
3650 BFD_ARELOC_BFIN_HWPAGE,
3651
3652 /* ADI Blackfin arithmetic relocation. */
3653 BFD_ARELOC_BFIN_ADDR,
3654
3655 /* Mitsubishi D10V relocs.
3656 This is a 10-bit reloc with the right 2 bits
3657 assumed to be 0. */
3658 BFD_RELOC_D10V_10_PCREL_R,
3659
3660 /* Mitsubishi D10V relocs.
3661 This is a 10-bit reloc with the right 2 bits
3662 assumed to be 0. This is the same as the previous reloc
3663 except it is in the left container, i.e.,
3664 shifted left 15 bits. */
3665 BFD_RELOC_D10V_10_PCREL_L,
3666
3667 /* This is an 18-bit reloc with the right 2 bits
3668 assumed to be 0. */
3669 BFD_RELOC_D10V_18,
3670
3671 /* This is an 18-bit reloc with the right 2 bits
3672 assumed to be 0. */
3673 BFD_RELOC_D10V_18_PCREL,
3674
3675 /* Mitsubishi D30V relocs.
3676 This is a 6-bit absolute reloc. */
3677 BFD_RELOC_D30V_6,
3678
3679 /* This is a 6-bit pc-relative reloc with
3680 the right 3 bits assumed to be 0. */
3681 BFD_RELOC_D30V_9_PCREL,
3682
3683 /* This is a 6-bit pc-relative reloc with
3684 the right 3 bits assumed to be 0. Same
3685 as the previous reloc but on the right side
3686 of the container. */
3687 BFD_RELOC_D30V_9_PCREL_R,
3688
3689 /* This is a 12-bit absolute reloc with the
3690 right 3 bitsassumed to be 0. */
3691 BFD_RELOC_D30V_15,
3692
3693 /* This is a 12-bit pc-relative reloc with
3694 the right 3 bits assumed to be 0. */
3695 BFD_RELOC_D30V_15_PCREL,
3696
3697 /* This is a 12-bit pc-relative reloc with
3698 the right 3 bits assumed to be 0. Same
3699 as the previous reloc but on the right side
3700 of the container. */
3701 BFD_RELOC_D30V_15_PCREL_R,
3702
3703 /* This is an 18-bit absolute reloc with
3704 the right 3 bits assumed to be 0. */
3705 BFD_RELOC_D30V_21,
3706
3707 /* This is an 18-bit pc-relative reloc with
3708 the right 3 bits assumed to be 0. */
3709 BFD_RELOC_D30V_21_PCREL,
3710
3711 /* This is an 18-bit pc-relative reloc with
3712 the right 3 bits assumed to be 0. Same
3713 as the previous reloc but on the right side
3714 of the container. */
3715 BFD_RELOC_D30V_21_PCREL_R,
3716
3717 /* This is a 32-bit absolute reloc. */
3718 BFD_RELOC_D30V_32,
3719
3720 /* This is a 32-bit pc-relative reloc. */
3721 BFD_RELOC_D30V_32_PCREL,
3722
3723 /* DLX relocs */
3724 BFD_RELOC_DLX_HI16_S,
3725
3726 /* DLX relocs */
3727 BFD_RELOC_DLX_LO16,
3728
3729 /* DLX relocs */
3730 BFD_RELOC_DLX_JMP26,
3731
3732 /* Renesas M16C/M32C Relocations. */
3733 BFD_RELOC_M32C_HI8,
3734 BFD_RELOC_M32C_RL_JUMP,
3735 BFD_RELOC_M32C_RL_1ADDR,
3736 BFD_RELOC_M32C_RL_2ADDR,
3737
3738 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3739 This is a 24 bit absolute address. */
3740 BFD_RELOC_M32R_24,
3741
3742 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3743 BFD_RELOC_M32R_10_PCREL,
3744
3745 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3746 BFD_RELOC_M32R_18_PCREL,
3747
3748 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3749 BFD_RELOC_M32R_26_PCREL,
3750
3751 /* This is a 16-bit reloc containing the high 16 bits of an address
3752 used when the lower 16 bits are treated as unsigned. */
3753 BFD_RELOC_M32R_HI16_ULO,
3754
3755 /* This is a 16-bit reloc containing the high 16 bits of an address
3756 used when the lower 16 bits are treated as signed. */
3757 BFD_RELOC_M32R_HI16_SLO,
3758
3759 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
3760 BFD_RELOC_M32R_LO16,
3761
3762 /* This is a 16-bit reloc containing the small data area offset for use in
3763 add3, load, and store instructions. */
3764 BFD_RELOC_M32R_SDA16,
3765
3766 /* For PIC. */
3767 BFD_RELOC_M32R_GOT24,
3768 BFD_RELOC_M32R_26_PLTREL,
3769 BFD_RELOC_M32R_COPY,
3770 BFD_RELOC_M32R_GLOB_DAT,
3771 BFD_RELOC_M32R_JMP_SLOT,
3772 BFD_RELOC_M32R_RELATIVE,
3773 BFD_RELOC_M32R_GOTOFF,
3774 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3775 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3776 BFD_RELOC_M32R_GOTOFF_LO,
3777 BFD_RELOC_M32R_GOTPC24,
3778 BFD_RELOC_M32R_GOT16_HI_ULO,
3779 BFD_RELOC_M32R_GOT16_HI_SLO,
3780 BFD_RELOC_M32R_GOT16_LO,
3781 BFD_RELOC_M32R_GOTPC_HI_ULO,
3782 BFD_RELOC_M32R_GOTPC_HI_SLO,
3783 BFD_RELOC_M32R_GOTPC_LO,
3784
3785 /* This is a 9-bit reloc */
3786 BFD_RELOC_V850_9_PCREL,
3787
3788 /* This is a 22-bit reloc */
3789 BFD_RELOC_V850_22_PCREL,
3790
3791 /* This is a 16 bit offset from the short data area pointer. */
3792 BFD_RELOC_V850_SDA_16_16_OFFSET,
3793
3794 /* This is a 16 bit offset (of which only 15 bits are used) from the
3795 short data area pointer. */
3796 BFD_RELOC_V850_SDA_15_16_OFFSET,
3797
3798 /* This is a 16 bit offset from the zero data area pointer. */
3799 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3800
3801 /* This is a 16 bit offset (of which only 15 bits are used) from the
3802 zero data area pointer. */
3803 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3804
3805 /* This is an 8 bit offset (of which only 6 bits are used) from the
3806 tiny data area pointer. */
3807 BFD_RELOC_V850_TDA_6_8_OFFSET,
3808
3809 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
3810 data area pointer. */
3811 BFD_RELOC_V850_TDA_7_8_OFFSET,
3812
3813 /* This is a 7 bit offset from the tiny data area pointer. */
3814 BFD_RELOC_V850_TDA_7_7_OFFSET,
3815
3816 /* This is a 16 bit offset from the tiny data area pointer. */
3817 BFD_RELOC_V850_TDA_16_16_OFFSET,
3818
3819 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3820 data area pointer. */
3821 BFD_RELOC_V850_TDA_4_5_OFFSET,
3822
3823 /* This is a 4 bit offset from the tiny data area pointer. */
3824 BFD_RELOC_V850_TDA_4_4_OFFSET,
3825
3826 /* This is a 16 bit offset from the short data area pointer, with the
3827 bits placed non-contiguously in the instruction. */
3828 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3829
3830 /* This is a 16 bit offset from the zero data area pointer, with the
3831 bits placed non-contiguously in the instruction. */
3832 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3833
3834 /* This is a 6 bit offset from the call table base pointer. */
3835 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3836
3837 /* This is a 16 bit offset from the call table base pointer. */
3838 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3839
3840 /* Used for relaxing indirect function calls. */
3841 BFD_RELOC_V850_LONGCALL,
3842
3843 /* Used for relaxing indirect jumps. */
3844 BFD_RELOC_V850_LONGJUMP,
3845
3846 /* Used to maintain alignment whilst relaxing. */
3847 BFD_RELOC_V850_ALIGN,
3848
3849 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3850 instructions. */
3851 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3852
3853 /* This is a 16-bit reloc. */
3854 BFD_RELOC_V850_16_PCREL,
3855
3856 /* This is a 17-bit reloc. */
3857 BFD_RELOC_V850_17_PCREL,
3858
3859 /* This is a 23-bit reloc. */
3860 BFD_RELOC_V850_23,
3861
3862 /* This is a 32-bit reloc. */
3863 BFD_RELOC_V850_32_PCREL,
3864
3865 /* This is a 32-bit reloc. */
3866 BFD_RELOC_V850_32_ABS,
3867
3868 /* This is a 16-bit reloc. */
3869 BFD_RELOC_V850_16_SPLIT_OFFSET,
3870
3871 /* This is a 16-bit reloc. */
3872 BFD_RELOC_V850_16_S1,
3873
3874 /* Low 16 bits. 16 bit shifted by 1. */
3875 BFD_RELOC_V850_LO16_S1,
3876
3877 /* This is a 16 bit offset from the call table base pointer. */
3878 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3879
3880 /* DSO relocations. */
3881 BFD_RELOC_V850_32_GOTPCREL,
3882
3883 /* DSO relocations. */
3884 BFD_RELOC_V850_16_GOT,
3885
3886 /* DSO relocations. */
3887 BFD_RELOC_V850_32_GOT,
3888
3889 /* DSO relocations. */
3890 BFD_RELOC_V850_22_PLT_PCREL,
3891
3892 /* DSO relocations. */
3893 BFD_RELOC_V850_32_PLT_PCREL,
3894
3895 /* DSO relocations. */
3896 BFD_RELOC_V850_COPY,
3897
3898 /* DSO relocations. */
3899 BFD_RELOC_V850_GLOB_DAT,
3900
3901 /* DSO relocations. */
3902 BFD_RELOC_V850_JMP_SLOT,
3903
3904 /* DSO relocations. */
3905 BFD_RELOC_V850_RELATIVE,
3906
3907 /* DSO relocations. */
3908 BFD_RELOC_V850_16_GOTOFF,
3909
3910 /* DSO relocations. */
3911 BFD_RELOC_V850_32_GOTOFF,
3912
3913 /* start code. */
3914 BFD_RELOC_V850_CODE,
3915
3916 /* start data in text. */
3917 BFD_RELOC_V850_DATA,
3918
3919 /* This is a 8bit DP reloc for the tms320c30, where the most
3920 significant 8 bits of a 24 bit word are placed into the least
3921 significant 8 bits of the opcode. */
3922 BFD_RELOC_TIC30_LDP,
3923
3924 /* This is a 7bit reloc for the tms320c54x, where the least
3925 significant 7 bits of a 16 bit word are placed into the least
3926 significant 7 bits of the opcode. */
3927 BFD_RELOC_TIC54X_PARTLS7,
3928
3929 /* This is a 9bit DP reloc for the tms320c54x, where the most
3930 significant 9 bits of a 16 bit word are placed into the least
3931 significant 9 bits of the opcode. */
3932 BFD_RELOC_TIC54X_PARTMS9,
3933
3934 /* This is an extended address 23-bit reloc for the tms320c54x. */
3935 BFD_RELOC_TIC54X_23,
3936
3937 /* This is a 16-bit reloc for the tms320c54x, where the least
3938 significant 16 bits of a 23-bit extended address are placed into
3939 the opcode. */
3940 BFD_RELOC_TIC54X_16_OF_23,
3941
3942 /* This is a reloc for the tms320c54x, where the most
3943 significant 7 bits of a 23-bit extended address are placed into
3944 the opcode. */
3945 BFD_RELOC_TIC54X_MS7_OF_23,
3946
3947 /* TMS320C6000 relocations. */
3948 BFD_RELOC_C6000_PCR_S21,
3949 BFD_RELOC_C6000_PCR_S12,
3950 BFD_RELOC_C6000_PCR_S10,
3951 BFD_RELOC_C6000_PCR_S7,
3952 BFD_RELOC_C6000_ABS_S16,
3953 BFD_RELOC_C6000_ABS_L16,
3954 BFD_RELOC_C6000_ABS_H16,
3955 BFD_RELOC_C6000_SBR_U15_B,
3956 BFD_RELOC_C6000_SBR_U15_H,
3957 BFD_RELOC_C6000_SBR_U15_W,
3958 BFD_RELOC_C6000_SBR_S16,
3959 BFD_RELOC_C6000_SBR_L16_B,
3960 BFD_RELOC_C6000_SBR_L16_H,
3961 BFD_RELOC_C6000_SBR_L16_W,
3962 BFD_RELOC_C6000_SBR_H16_B,
3963 BFD_RELOC_C6000_SBR_H16_H,
3964 BFD_RELOC_C6000_SBR_H16_W,
3965 BFD_RELOC_C6000_SBR_GOT_U15_W,
3966 BFD_RELOC_C6000_SBR_GOT_L16_W,
3967 BFD_RELOC_C6000_SBR_GOT_H16_W,
3968 BFD_RELOC_C6000_DSBT_INDEX,
3969 BFD_RELOC_C6000_PREL31,
3970 BFD_RELOC_C6000_COPY,
3971 BFD_RELOC_C6000_JUMP_SLOT,
3972 BFD_RELOC_C6000_EHTYPE,
3973 BFD_RELOC_C6000_PCR_H16,
3974 BFD_RELOC_C6000_PCR_L16,
3975 BFD_RELOC_C6000_ALIGN,
3976 BFD_RELOC_C6000_FPHEAD,
3977 BFD_RELOC_C6000_NOCMP,
3978
3979 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
3980 BFD_RELOC_FR30_48,
3981
3982 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
3983 two sections. */
3984 BFD_RELOC_FR30_20,
3985
3986 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
3987 4 bits. */
3988 BFD_RELOC_FR30_6_IN_4,
3989
3990 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
3991 into 8 bits. */
3992 BFD_RELOC_FR30_8_IN_8,
3993
3994 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
3995 into 8 bits. */
3996 BFD_RELOC_FR30_9_IN_8,
3997
3998 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
3999 into 8 bits. */
4000 BFD_RELOC_FR30_10_IN_8,
4001
4002 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4003 short offset into 8 bits. */
4004 BFD_RELOC_FR30_9_PCREL,
4005
4006 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4007 short offset into 11 bits. */
4008 BFD_RELOC_FR30_12_PCREL,
4009
4010 /* Motorola Mcore relocations. */
4011 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4012 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4013 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4014 BFD_RELOC_MCORE_PCREL_32,
4015 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4016 BFD_RELOC_MCORE_RVA,
4017
4018 /* Toshiba Media Processor Relocations. */
4019 BFD_RELOC_MEP_8,
4020 BFD_RELOC_MEP_16,
4021 BFD_RELOC_MEP_32,
4022 BFD_RELOC_MEP_PCREL8A2,
4023 BFD_RELOC_MEP_PCREL12A2,
4024 BFD_RELOC_MEP_PCREL17A2,
4025 BFD_RELOC_MEP_PCREL24A2,
4026 BFD_RELOC_MEP_PCABS24A2,
4027 BFD_RELOC_MEP_LOW16,
4028 BFD_RELOC_MEP_HI16U,
4029 BFD_RELOC_MEP_HI16S,
4030 BFD_RELOC_MEP_GPREL,
4031 BFD_RELOC_MEP_TPREL,
4032 BFD_RELOC_MEP_TPREL7,
4033 BFD_RELOC_MEP_TPREL7A2,
4034 BFD_RELOC_MEP_TPREL7A4,
4035 BFD_RELOC_MEP_UIMM24,
4036 BFD_RELOC_MEP_ADDR24A4,
4037 BFD_RELOC_MEP_GNU_VTINHERIT,
4038 BFD_RELOC_MEP_GNU_VTENTRY,
4039
4040
4041 /* Imagination Technologies Meta relocations. */
4042 BFD_RELOC_METAG_HIADDR16,
4043 BFD_RELOC_METAG_LOADDR16,
4044 BFD_RELOC_METAG_RELBRANCH,
4045 BFD_RELOC_METAG_GETSETOFF,
4046 BFD_RELOC_METAG_HIOG,
4047 BFD_RELOC_METAG_LOOG,
4048 BFD_RELOC_METAG_REL8,
4049 BFD_RELOC_METAG_REL16,
4050 BFD_RELOC_METAG_HI16_GOTOFF,
4051 BFD_RELOC_METAG_LO16_GOTOFF,
4052 BFD_RELOC_METAG_GETSET_GOTOFF,
4053 BFD_RELOC_METAG_GETSET_GOT,
4054 BFD_RELOC_METAG_HI16_GOTPC,
4055 BFD_RELOC_METAG_LO16_GOTPC,
4056 BFD_RELOC_METAG_HI16_PLT,
4057 BFD_RELOC_METAG_LO16_PLT,
4058 BFD_RELOC_METAG_RELBRANCH_PLT,
4059 BFD_RELOC_METAG_GOTOFF,
4060 BFD_RELOC_METAG_PLT,
4061 BFD_RELOC_METAG_COPY,
4062 BFD_RELOC_METAG_JMP_SLOT,
4063 BFD_RELOC_METAG_RELATIVE,
4064 BFD_RELOC_METAG_GLOB_DAT,
4065 BFD_RELOC_METAG_TLS_GD,
4066 BFD_RELOC_METAG_TLS_LDM,
4067 BFD_RELOC_METAG_TLS_LDO_HI16,
4068 BFD_RELOC_METAG_TLS_LDO_LO16,
4069 BFD_RELOC_METAG_TLS_LDO,
4070 BFD_RELOC_METAG_TLS_IE,
4071 BFD_RELOC_METAG_TLS_IENONPIC,
4072 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4073 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4074 BFD_RELOC_METAG_TLS_TPOFF,
4075 BFD_RELOC_METAG_TLS_DTPMOD,
4076 BFD_RELOC_METAG_TLS_DTPOFF,
4077 BFD_RELOC_METAG_TLS_LE,
4078 BFD_RELOC_METAG_TLS_LE_HI16,
4079 BFD_RELOC_METAG_TLS_LE_LO16,
4080
4081 /* These are relocations for the GETA instruction. */
4082 BFD_RELOC_MMIX_GETA,
4083 BFD_RELOC_MMIX_GETA_1,
4084 BFD_RELOC_MMIX_GETA_2,
4085 BFD_RELOC_MMIX_GETA_3,
4086
4087 /* These are relocations for a conditional branch instruction. */
4088 BFD_RELOC_MMIX_CBRANCH,
4089 BFD_RELOC_MMIX_CBRANCH_J,
4090 BFD_RELOC_MMIX_CBRANCH_1,
4091 BFD_RELOC_MMIX_CBRANCH_2,
4092 BFD_RELOC_MMIX_CBRANCH_3,
4093
4094 /* These are relocations for the PUSHJ instruction. */
4095 BFD_RELOC_MMIX_PUSHJ,
4096 BFD_RELOC_MMIX_PUSHJ_1,
4097 BFD_RELOC_MMIX_PUSHJ_2,
4098 BFD_RELOC_MMIX_PUSHJ_3,
4099 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4100
4101 /* These are relocations for the JMP instruction. */
4102 BFD_RELOC_MMIX_JMP,
4103 BFD_RELOC_MMIX_JMP_1,
4104 BFD_RELOC_MMIX_JMP_2,
4105 BFD_RELOC_MMIX_JMP_3,
4106
4107 /* This is a relocation for a relative address as in a GETA instruction or
4108 a branch. */
4109 BFD_RELOC_MMIX_ADDR19,
4110
4111 /* This is a relocation for a relative address as in a JMP instruction. */
4112 BFD_RELOC_MMIX_ADDR27,
4113
4114 /* This is a relocation for an instruction field that may be a general
4115 register or a value 0..255. */
4116 BFD_RELOC_MMIX_REG_OR_BYTE,
4117
4118 /* This is a relocation for an instruction field that may be a general
4119 register. */
4120 BFD_RELOC_MMIX_REG,
4121
4122 /* This is a relocation for two instruction fields holding a register and
4123 an offset, the equivalent of the relocation. */
4124 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4125
4126 /* This relocation is an assertion that the expression is not allocated as
4127 a global register. It does not modify contents. */
4128 BFD_RELOC_MMIX_LOCAL,
4129
4130 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4131 short offset into 7 bits. */
4132 BFD_RELOC_AVR_7_PCREL,
4133
4134 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4135 short offset into 12 bits. */
4136 BFD_RELOC_AVR_13_PCREL,
4137
4138 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4139 program memory address) into 16 bits. */
4140 BFD_RELOC_AVR_16_PM,
4141
4142 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4143 data memory address) into 8 bit immediate value of LDI insn. */
4144 BFD_RELOC_AVR_LO8_LDI,
4145
4146 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4147 of data memory address) into 8 bit immediate value of LDI insn. */
4148 BFD_RELOC_AVR_HI8_LDI,
4149
4150 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4151 of program memory address) into 8 bit immediate value of LDI insn. */
4152 BFD_RELOC_AVR_HH8_LDI,
4153
4154 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4155 of 32 bit value) into 8 bit immediate value of LDI insn. */
4156 BFD_RELOC_AVR_MS8_LDI,
4157
4158 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4159 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4160 BFD_RELOC_AVR_LO8_LDI_NEG,
4161
4162 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4163 (high 8 bit of data memory address) into 8 bit immediate value of
4164 SUBI insn. */
4165 BFD_RELOC_AVR_HI8_LDI_NEG,
4166
4167 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4168 (most high 8 bit of program memory address) into 8 bit immediate value
4169 of LDI or SUBI insn. */
4170 BFD_RELOC_AVR_HH8_LDI_NEG,
4171
4172 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4173 of 32 bit value) into 8 bit immediate value of LDI insn. */
4174 BFD_RELOC_AVR_MS8_LDI_NEG,
4175
4176 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4177 command address) into 8 bit immediate value of LDI insn. */
4178 BFD_RELOC_AVR_LO8_LDI_PM,
4179
4180 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4181 (command address) into 8 bit immediate value of LDI insn. If the address
4182 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4183 in the lower 128k. */
4184 BFD_RELOC_AVR_LO8_LDI_GS,
4185
4186 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4187 of command address) into 8 bit immediate value of LDI insn. */
4188 BFD_RELOC_AVR_HI8_LDI_PM,
4189
4190 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4191 of command address) into 8 bit immediate value of LDI insn. If the address
4192 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4193 below 128k. */
4194 BFD_RELOC_AVR_HI8_LDI_GS,
4195
4196 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4197 of command address) into 8 bit immediate value of LDI insn. */
4198 BFD_RELOC_AVR_HH8_LDI_PM,
4199
4200 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4201 (usually command address) into 8 bit immediate value of SUBI insn. */
4202 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4203
4204 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4205 (high 8 bit of 16 bit command address) into 8 bit immediate value
4206 of SUBI insn. */
4207 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4208
4209 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4210 (high 6 bit of 22 bit command address) into 8 bit immediate
4211 value of SUBI insn. */
4212 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4213
4214 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4215 into 22 bits. */
4216 BFD_RELOC_AVR_CALL,
4217
4218 /* This is a 16 bit reloc for the AVR that stores all needed bits
4219 for absolute addressing with ldi with overflow check to linktime */
4220 BFD_RELOC_AVR_LDI,
4221
4222 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4223 instructions */
4224 BFD_RELOC_AVR_6,
4225
4226 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4227 instructions */
4228 BFD_RELOC_AVR_6_ADIW,
4229
4230 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4231 in .byte lo8(symbol) */
4232 BFD_RELOC_AVR_8_LO,
4233
4234 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4235 in .byte hi8(symbol) */
4236 BFD_RELOC_AVR_8_HI,
4237
4238 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4239 in .byte hlo8(symbol) */
4240 BFD_RELOC_AVR_8_HLO,
4241
4242 /* Renesas RL78 Relocations. */
4243 BFD_RELOC_RL78_NEG8,
4244 BFD_RELOC_RL78_NEG16,
4245 BFD_RELOC_RL78_NEG24,
4246 BFD_RELOC_RL78_NEG32,
4247 BFD_RELOC_RL78_16_OP,
4248 BFD_RELOC_RL78_24_OP,
4249 BFD_RELOC_RL78_32_OP,
4250 BFD_RELOC_RL78_8U,
4251 BFD_RELOC_RL78_16U,
4252 BFD_RELOC_RL78_24U,
4253 BFD_RELOC_RL78_DIR3U_PCREL,
4254 BFD_RELOC_RL78_DIFF,
4255 BFD_RELOC_RL78_GPRELB,
4256 BFD_RELOC_RL78_GPRELW,
4257 BFD_RELOC_RL78_GPRELL,
4258 BFD_RELOC_RL78_SYM,
4259 BFD_RELOC_RL78_OP_SUBTRACT,
4260 BFD_RELOC_RL78_OP_NEG,
4261 BFD_RELOC_RL78_OP_AND,
4262 BFD_RELOC_RL78_OP_SHRA,
4263 BFD_RELOC_RL78_ABS8,
4264 BFD_RELOC_RL78_ABS16,
4265 BFD_RELOC_RL78_ABS16_REV,
4266 BFD_RELOC_RL78_ABS32,
4267 BFD_RELOC_RL78_ABS32_REV,
4268 BFD_RELOC_RL78_ABS16U,
4269 BFD_RELOC_RL78_ABS16UW,
4270 BFD_RELOC_RL78_ABS16UL,
4271 BFD_RELOC_RL78_RELAX,
4272 BFD_RELOC_RL78_HI16,
4273 BFD_RELOC_RL78_HI8,
4274 BFD_RELOC_RL78_LO16,
4275 BFD_RELOC_RL78_CODE,
4276
4277 /* Renesas RX Relocations. */
4278 BFD_RELOC_RX_NEG8,
4279 BFD_RELOC_RX_NEG16,
4280 BFD_RELOC_RX_NEG24,
4281 BFD_RELOC_RX_NEG32,
4282 BFD_RELOC_RX_16_OP,
4283 BFD_RELOC_RX_24_OP,
4284 BFD_RELOC_RX_32_OP,
4285 BFD_RELOC_RX_8U,
4286 BFD_RELOC_RX_16U,
4287 BFD_RELOC_RX_24U,
4288 BFD_RELOC_RX_DIR3U_PCREL,
4289 BFD_RELOC_RX_DIFF,
4290 BFD_RELOC_RX_GPRELB,
4291 BFD_RELOC_RX_GPRELW,
4292 BFD_RELOC_RX_GPRELL,
4293 BFD_RELOC_RX_SYM,
4294 BFD_RELOC_RX_OP_SUBTRACT,
4295 BFD_RELOC_RX_OP_NEG,
4296 BFD_RELOC_RX_ABS8,
4297 BFD_RELOC_RX_ABS16,
4298 BFD_RELOC_RX_ABS16_REV,
4299 BFD_RELOC_RX_ABS32,
4300 BFD_RELOC_RX_ABS32_REV,
4301 BFD_RELOC_RX_ABS16U,
4302 BFD_RELOC_RX_ABS16UW,
4303 BFD_RELOC_RX_ABS16UL,
4304 BFD_RELOC_RX_RELAX,
4305
4306 /* Direct 12 bit. */
4307 BFD_RELOC_390_12,
4308
4309 /* 12 bit GOT offset. */
4310 BFD_RELOC_390_GOT12,
4311
4312 /* 32 bit PC relative PLT address. */
4313 BFD_RELOC_390_PLT32,
4314
4315 /* Copy symbol at runtime. */
4316 BFD_RELOC_390_COPY,
4317
4318 /* Create GOT entry. */
4319 BFD_RELOC_390_GLOB_DAT,
4320
4321 /* Create PLT entry. */
4322 BFD_RELOC_390_JMP_SLOT,
4323
4324 /* Adjust by program base. */
4325 BFD_RELOC_390_RELATIVE,
4326
4327 /* 32 bit PC relative offset to GOT. */
4328 BFD_RELOC_390_GOTPC,
4329
4330 /* 16 bit GOT offset. */
4331 BFD_RELOC_390_GOT16,
4332
4333 /* PC relative 12 bit shifted by 1. */
4334 BFD_RELOC_390_PC12DBL,
4335
4336 /* 12 bit PC rel. PLT shifted by 1. */
4337 BFD_RELOC_390_PLT12DBL,
4338
4339 /* PC relative 16 bit shifted by 1. */
4340 BFD_RELOC_390_PC16DBL,
4341
4342 /* 16 bit PC rel. PLT shifted by 1. */
4343 BFD_RELOC_390_PLT16DBL,
4344
4345 /* PC relative 24 bit shifted by 1. */
4346 BFD_RELOC_390_PC24DBL,
4347
4348 /* 24 bit PC rel. PLT shifted by 1. */
4349 BFD_RELOC_390_PLT24DBL,
4350
4351 /* PC relative 32 bit shifted by 1. */
4352 BFD_RELOC_390_PC32DBL,
4353
4354 /* 32 bit PC rel. PLT shifted by 1. */
4355 BFD_RELOC_390_PLT32DBL,
4356
4357 /* 32 bit PC rel. GOT shifted by 1. */
4358 BFD_RELOC_390_GOTPCDBL,
4359
4360 /* 64 bit GOT offset. */
4361 BFD_RELOC_390_GOT64,
4362
4363 /* 64 bit PC relative PLT address. */
4364 BFD_RELOC_390_PLT64,
4365
4366 /* 32 bit rel. offset to GOT entry. */
4367 BFD_RELOC_390_GOTENT,
4368
4369 /* 64 bit offset to GOT. */
4370 BFD_RELOC_390_GOTOFF64,
4371
4372 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4373 BFD_RELOC_390_GOTPLT12,
4374
4375 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4376 BFD_RELOC_390_GOTPLT16,
4377
4378 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4379 BFD_RELOC_390_GOTPLT32,
4380
4381 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4382 BFD_RELOC_390_GOTPLT64,
4383
4384 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4385 BFD_RELOC_390_GOTPLTENT,
4386
4387 /* 16-bit rel. offset from the GOT to a PLT entry. */
4388 BFD_RELOC_390_PLTOFF16,
4389
4390 /* 32-bit rel. offset from the GOT to a PLT entry. */
4391 BFD_RELOC_390_PLTOFF32,
4392
4393 /* 64-bit rel. offset from the GOT to a PLT entry. */
4394 BFD_RELOC_390_PLTOFF64,
4395
4396 /* s390 tls relocations. */
4397 BFD_RELOC_390_TLS_LOAD,
4398 BFD_RELOC_390_TLS_GDCALL,
4399 BFD_RELOC_390_TLS_LDCALL,
4400 BFD_RELOC_390_TLS_GD32,
4401 BFD_RELOC_390_TLS_GD64,
4402 BFD_RELOC_390_TLS_GOTIE12,
4403 BFD_RELOC_390_TLS_GOTIE32,
4404 BFD_RELOC_390_TLS_GOTIE64,
4405 BFD_RELOC_390_TLS_LDM32,
4406 BFD_RELOC_390_TLS_LDM64,
4407 BFD_RELOC_390_TLS_IE32,
4408 BFD_RELOC_390_TLS_IE64,
4409 BFD_RELOC_390_TLS_IEENT,
4410 BFD_RELOC_390_TLS_LE32,
4411 BFD_RELOC_390_TLS_LE64,
4412 BFD_RELOC_390_TLS_LDO32,
4413 BFD_RELOC_390_TLS_LDO64,
4414 BFD_RELOC_390_TLS_DTPMOD,
4415 BFD_RELOC_390_TLS_DTPOFF,
4416 BFD_RELOC_390_TLS_TPOFF,
4417
4418 /* Long displacement extension. */
4419 BFD_RELOC_390_20,
4420 BFD_RELOC_390_GOT20,
4421 BFD_RELOC_390_GOTPLT20,
4422 BFD_RELOC_390_TLS_GOTIE20,
4423
4424 /* STT_GNU_IFUNC relocation. */
4425 BFD_RELOC_390_IRELATIVE,
4426
4427 /* Score relocations
4428 Low 16 bit for load/store */
4429 BFD_RELOC_SCORE_GPREL15,
4430
4431 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4432 BFD_RELOC_SCORE_DUMMY2,
4433 BFD_RELOC_SCORE_JMP,
4434
4435 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4436 BFD_RELOC_SCORE_BRANCH,
4437
4438 /* This is a 32-bit reloc for 48-bit instructions. */
4439 BFD_RELOC_SCORE_IMM30,
4440
4441 /* This is a 32-bit reloc for 48-bit instructions. */
4442 BFD_RELOC_SCORE_IMM32,
4443
4444 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4445 BFD_RELOC_SCORE16_JMP,
4446
4447 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4448 BFD_RELOC_SCORE16_BRANCH,
4449
4450 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4451 BFD_RELOC_SCORE_BCMP,
4452
4453 /* Undocumented Score relocs */
4454 BFD_RELOC_SCORE_GOT15,
4455 BFD_RELOC_SCORE_GOT_LO16,
4456 BFD_RELOC_SCORE_CALL15,
4457 BFD_RELOC_SCORE_DUMMY_HI16,
4458
4459 /* Scenix IP2K - 9-bit register number / data address */
4460 BFD_RELOC_IP2K_FR9,
4461
4462 /* Scenix IP2K - 4-bit register/data bank number */
4463 BFD_RELOC_IP2K_BANK,
4464
4465 /* Scenix IP2K - low 13 bits of instruction word address */
4466 BFD_RELOC_IP2K_ADDR16CJP,
4467
4468 /* Scenix IP2K - high 3 bits of instruction word address */
4469 BFD_RELOC_IP2K_PAGE3,
4470
4471 /* Scenix IP2K - ext/low/high 8 bits of data address */
4472 BFD_RELOC_IP2K_LO8DATA,
4473 BFD_RELOC_IP2K_HI8DATA,
4474 BFD_RELOC_IP2K_EX8DATA,
4475
4476 /* Scenix IP2K - low/high 8 bits of instruction word address */
4477 BFD_RELOC_IP2K_LO8INSN,
4478 BFD_RELOC_IP2K_HI8INSN,
4479
4480 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4481 BFD_RELOC_IP2K_PC_SKIP,
4482
4483 /* Scenix IP2K - 16 bit word address in text section. */
4484 BFD_RELOC_IP2K_TEXT,
4485
4486 /* Scenix IP2K - 7-bit sp or dp offset */
4487 BFD_RELOC_IP2K_FR_OFFSET,
4488
4489 /* Scenix VPE4K coprocessor - data/insn-space addressing */
4490 BFD_RELOC_VPE4KMATH_DATA,
4491 BFD_RELOC_VPE4KMATH_INSN,
4492
4493 /* These two relocations are used by the linker to determine which of
4494 the entries in a C++ virtual function table are actually used. When
4495 the --gc-sections option is given, the linker will zero out the entries
4496 that are not used, so that the code for those functions need not be
4497 included in the output.
4498
4499 VTABLE_INHERIT is a zero-space relocation used to describe to the
4500 linker the inheritance tree of a C++ virtual function table. The
4501 relocation's symbol should be the parent class' vtable, and the
4502 relocation should be located at the child vtable.
4503
4504 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4505 virtual function table entry. The reloc's symbol should refer to the
4506 table of the class mentioned in the code. Off of that base, an offset
4507 describes the entry that is being used. For Rela hosts, this offset
4508 is stored in the reloc's addend. For Rel hosts, we are forced to put
4509 this offset in the reloc's section offset. */
4510 BFD_RELOC_VTABLE_INHERIT,
4511 BFD_RELOC_VTABLE_ENTRY,
4512
4513 /* Intel IA64 Relocations. */
4514 BFD_RELOC_IA64_IMM14,
4515 BFD_RELOC_IA64_IMM22,
4516 BFD_RELOC_IA64_IMM64,
4517 BFD_RELOC_IA64_DIR32MSB,
4518 BFD_RELOC_IA64_DIR32LSB,
4519 BFD_RELOC_IA64_DIR64MSB,
4520 BFD_RELOC_IA64_DIR64LSB,
4521 BFD_RELOC_IA64_GPREL22,
4522 BFD_RELOC_IA64_GPREL64I,
4523 BFD_RELOC_IA64_GPREL32MSB,
4524 BFD_RELOC_IA64_GPREL32LSB,
4525 BFD_RELOC_IA64_GPREL64MSB,
4526 BFD_RELOC_IA64_GPREL64LSB,
4527 BFD_RELOC_IA64_LTOFF22,
4528 BFD_RELOC_IA64_LTOFF64I,
4529 BFD_RELOC_IA64_PLTOFF22,
4530 BFD_RELOC_IA64_PLTOFF64I,
4531 BFD_RELOC_IA64_PLTOFF64MSB,
4532 BFD_RELOC_IA64_PLTOFF64LSB,
4533 BFD_RELOC_IA64_FPTR64I,
4534 BFD_RELOC_IA64_FPTR32MSB,
4535 BFD_RELOC_IA64_FPTR32LSB,
4536 BFD_RELOC_IA64_FPTR64MSB,
4537 BFD_RELOC_IA64_FPTR64LSB,
4538 BFD_RELOC_IA64_PCREL21B,
4539 BFD_RELOC_IA64_PCREL21BI,
4540 BFD_RELOC_IA64_PCREL21M,
4541 BFD_RELOC_IA64_PCREL21F,
4542 BFD_RELOC_IA64_PCREL22,
4543 BFD_RELOC_IA64_PCREL60B,
4544 BFD_RELOC_IA64_PCREL64I,
4545 BFD_RELOC_IA64_PCREL32MSB,
4546 BFD_RELOC_IA64_PCREL32LSB,
4547 BFD_RELOC_IA64_PCREL64MSB,
4548 BFD_RELOC_IA64_PCREL64LSB,
4549 BFD_RELOC_IA64_LTOFF_FPTR22,
4550 BFD_RELOC_IA64_LTOFF_FPTR64I,
4551 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4552 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4553 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4554 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4555 BFD_RELOC_IA64_SEGREL32MSB,
4556 BFD_RELOC_IA64_SEGREL32LSB,
4557 BFD_RELOC_IA64_SEGREL64MSB,
4558 BFD_RELOC_IA64_SEGREL64LSB,
4559 BFD_RELOC_IA64_SECREL32MSB,
4560 BFD_RELOC_IA64_SECREL32LSB,
4561 BFD_RELOC_IA64_SECREL64MSB,
4562 BFD_RELOC_IA64_SECREL64LSB,
4563 BFD_RELOC_IA64_REL32MSB,
4564 BFD_RELOC_IA64_REL32LSB,
4565 BFD_RELOC_IA64_REL64MSB,
4566 BFD_RELOC_IA64_REL64LSB,
4567 BFD_RELOC_IA64_LTV32MSB,
4568 BFD_RELOC_IA64_LTV32LSB,
4569 BFD_RELOC_IA64_LTV64MSB,
4570 BFD_RELOC_IA64_LTV64LSB,
4571 BFD_RELOC_IA64_IPLTMSB,
4572 BFD_RELOC_IA64_IPLTLSB,
4573 BFD_RELOC_IA64_COPY,
4574 BFD_RELOC_IA64_LTOFF22X,
4575 BFD_RELOC_IA64_LDXMOV,
4576 BFD_RELOC_IA64_TPREL14,
4577 BFD_RELOC_IA64_TPREL22,
4578 BFD_RELOC_IA64_TPREL64I,
4579 BFD_RELOC_IA64_TPREL64MSB,
4580 BFD_RELOC_IA64_TPREL64LSB,
4581 BFD_RELOC_IA64_LTOFF_TPREL22,
4582 BFD_RELOC_IA64_DTPMOD64MSB,
4583 BFD_RELOC_IA64_DTPMOD64LSB,
4584 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4585 BFD_RELOC_IA64_DTPREL14,
4586 BFD_RELOC_IA64_DTPREL22,
4587 BFD_RELOC_IA64_DTPREL64I,
4588 BFD_RELOC_IA64_DTPREL32MSB,
4589 BFD_RELOC_IA64_DTPREL32LSB,
4590 BFD_RELOC_IA64_DTPREL64MSB,
4591 BFD_RELOC_IA64_DTPREL64LSB,
4592 BFD_RELOC_IA64_LTOFF_DTPREL22,
4593
4594 /* Motorola 68HC11 reloc.
4595 This is the 8 bit high part of an absolute address. */
4596 BFD_RELOC_M68HC11_HI8,
4597
4598 /* Motorola 68HC11 reloc.
4599 This is the 8 bit low part of an absolute address. */
4600 BFD_RELOC_M68HC11_LO8,
4601
4602 /* Motorola 68HC11 reloc.
4603 This is the 3 bit of a value. */
4604 BFD_RELOC_M68HC11_3B,
4605
4606 /* Motorola 68HC11 reloc.
4607 This reloc marks the beginning of a jump/call instruction.
4608 It is used for linker relaxation to correctly identify beginning
4609 of instruction and change some branches to use PC-relative
4610 addressing mode. */
4611 BFD_RELOC_M68HC11_RL_JUMP,
4612
4613 /* Motorola 68HC11 reloc.
4614 This reloc marks a group of several instructions that gcc generates
4615 and for which the linker relaxation pass can modify and/or remove
4616 some of them. */
4617 BFD_RELOC_M68HC11_RL_GROUP,
4618
4619 /* Motorola 68HC11 reloc.
4620 This is the 16-bit lower part of an address. It is used for 'call'
4621 instruction to specify the symbol address without any special
4622 transformation (due to memory bank window). */
4623 BFD_RELOC_M68HC11_LO16,
4624
4625 /* Motorola 68HC11 reloc.
4626 This is a 8-bit reloc that specifies the page number of an address.
4627 It is used by 'call' instruction to specify the page number of
4628 the symbol. */
4629 BFD_RELOC_M68HC11_PAGE,
4630
4631 /* Motorola 68HC11 reloc.
4632 This is a 24-bit reloc that represents the address with a 16-bit
4633 value and a 8-bit page number. The symbol address is transformed
4634 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4635 BFD_RELOC_M68HC11_24,
4636
4637 /* Motorola 68HC12 reloc.
4638 This is the 5 bits of a value. */
4639 BFD_RELOC_M68HC12_5B,
4640
4641 /* Freescale XGATE reloc.
4642 This reloc marks the beginning of a bra/jal instruction. */
4643 BFD_RELOC_XGATE_RL_JUMP,
4644
4645 /* Freescale XGATE reloc.
4646 This reloc marks a group of several instructions that gcc generates
4647 and for which the linker relaxation pass can modify and/or remove
4648 some of them. */
4649 BFD_RELOC_XGATE_RL_GROUP,
4650
4651 /* Freescale XGATE reloc.
4652 This is the 16-bit lower part of an address. It is used for the '16-bit'
4653 instructions. */
4654 BFD_RELOC_XGATE_LO16,
4655
4656 /* Freescale XGATE reloc. */
4657 BFD_RELOC_XGATE_GPAGE,
4658
4659 /* Freescale XGATE reloc. */
4660 BFD_RELOC_XGATE_24,
4661
4662 /* Freescale XGATE reloc.
4663 This is a 9-bit pc-relative reloc. */
4664 BFD_RELOC_XGATE_PCREL_9,
4665
4666 /* Freescale XGATE reloc.
4667 This is a 10-bit pc-relative reloc. */
4668 BFD_RELOC_XGATE_PCREL_10,
4669
4670 /* Freescale XGATE reloc.
4671 This is the 16-bit lower part of an address. It is used for the '16-bit'
4672 instructions. */
4673 BFD_RELOC_XGATE_IMM8_LO,
4674
4675 /* Freescale XGATE reloc.
4676 This is the 16-bit higher part of an address. It is used for the '16-bit'
4677 instructions. */
4678 BFD_RELOC_XGATE_IMM8_HI,
4679
4680 /* Freescale XGATE reloc.
4681 This is a 3-bit pc-relative reloc. */
4682 BFD_RELOC_XGATE_IMM3,
4683
4684 /* Freescale XGATE reloc.
4685 This is a 4-bit pc-relative reloc. */
4686 BFD_RELOC_XGATE_IMM4,
4687
4688 /* Freescale XGATE reloc.
4689 This is a 5-bit pc-relative reloc. */
4690 BFD_RELOC_XGATE_IMM5,
4691
4692 /* Motorola 68HC12 reloc.
4693 This is the 9 bits of a value. */
4694 BFD_RELOC_M68HC12_9B,
4695
4696 /* Motorola 68HC12 reloc.
4697 This is the 16 bits of a value. */
4698 BFD_RELOC_M68HC12_16B,
4699
4700 /* Motorola 68HC12/XGATE reloc.
4701 This is a PCREL9 branch. */
4702 BFD_RELOC_M68HC12_9_PCREL,
4703
4704 /* Motorola 68HC12/XGATE reloc.
4705 This is a PCREL10 branch. */
4706 BFD_RELOC_M68HC12_10_PCREL,
4707
4708 /* Motorola 68HC12/XGATE reloc.
4709 This is the 8 bit low part of an absolute address and immediately precedes
4710 a matching HI8XG part. */
4711 BFD_RELOC_M68HC12_LO8XG,
4712
4713 /* Motorola 68HC12/XGATE reloc.
4714 This is the 8 bit high part of an absolute address and immediately follows
4715 a matching LO8XG part. */
4716 BFD_RELOC_M68HC12_HI8XG,
4717
4718 /* NS CR16C Relocations. */
4719 BFD_RELOC_16C_NUM08,
4720 BFD_RELOC_16C_NUM08_C,
4721 BFD_RELOC_16C_NUM16,
4722 BFD_RELOC_16C_NUM16_C,
4723 BFD_RELOC_16C_NUM32,
4724 BFD_RELOC_16C_NUM32_C,
4725 BFD_RELOC_16C_DISP04,
4726 BFD_RELOC_16C_DISP04_C,
4727 BFD_RELOC_16C_DISP08,
4728 BFD_RELOC_16C_DISP08_C,
4729 BFD_RELOC_16C_DISP16,
4730 BFD_RELOC_16C_DISP16_C,
4731 BFD_RELOC_16C_DISP24,
4732 BFD_RELOC_16C_DISP24_C,
4733 BFD_RELOC_16C_DISP24a,
4734 BFD_RELOC_16C_DISP24a_C,
4735 BFD_RELOC_16C_REG04,
4736 BFD_RELOC_16C_REG04_C,
4737 BFD_RELOC_16C_REG04a,
4738 BFD_RELOC_16C_REG04a_C,
4739 BFD_RELOC_16C_REG14,
4740 BFD_RELOC_16C_REG14_C,
4741 BFD_RELOC_16C_REG16,
4742 BFD_RELOC_16C_REG16_C,
4743 BFD_RELOC_16C_REG20,
4744 BFD_RELOC_16C_REG20_C,
4745 BFD_RELOC_16C_ABS20,
4746 BFD_RELOC_16C_ABS20_C,
4747 BFD_RELOC_16C_ABS24,
4748 BFD_RELOC_16C_ABS24_C,
4749 BFD_RELOC_16C_IMM04,
4750 BFD_RELOC_16C_IMM04_C,
4751 BFD_RELOC_16C_IMM16,
4752 BFD_RELOC_16C_IMM16_C,
4753 BFD_RELOC_16C_IMM20,
4754 BFD_RELOC_16C_IMM20_C,
4755 BFD_RELOC_16C_IMM24,
4756 BFD_RELOC_16C_IMM24_C,
4757 BFD_RELOC_16C_IMM32,
4758 BFD_RELOC_16C_IMM32_C,
4759
4760 /* NS CR16 Relocations. */
4761 BFD_RELOC_CR16_NUM8,
4762 BFD_RELOC_CR16_NUM16,
4763 BFD_RELOC_CR16_NUM32,
4764 BFD_RELOC_CR16_NUM32a,
4765 BFD_RELOC_CR16_REGREL0,
4766 BFD_RELOC_CR16_REGREL4,
4767 BFD_RELOC_CR16_REGREL4a,
4768 BFD_RELOC_CR16_REGREL14,
4769 BFD_RELOC_CR16_REGREL14a,
4770 BFD_RELOC_CR16_REGREL16,
4771 BFD_RELOC_CR16_REGREL20,
4772 BFD_RELOC_CR16_REGREL20a,
4773 BFD_RELOC_CR16_ABS20,
4774 BFD_RELOC_CR16_ABS24,
4775 BFD_RELOC_CR16_IMM4,
4776 BFD_RELOC_CR16_IMM8,
4777 BFD_RELOC_CR16_IMM16,
4778 BFD_RELOC_CR16_IMM20,
4779 BFD_RELOC_CR16_IMM24,
4780 BFD_RELOC_CR16_IMM32,
4781 BFD_RELOC_CR16_IMM32a,
4782 BFD_RELOC_CR16_DISP4,
4783 BFD_RELOC_CR16_DISP8,
4784 BFD_RELOC_CR16_DISP16,
4785 BFD_RELOC_CR16_DISP20,
4786 BFD_RELOC_CR16_DISP24,
4787 BFD_RELOC_CR16_DISP24a,
4788 BFD_RELOC_CR16_SWITCH8,
4789 BFD_RELOC_CR16_SWITCH16,
4790 BFD_RELOC_CR16_SWITCH32,
4791 BFD_RELOC_CR16_GOT_REGREL20,
4792 BFD_RELOC_CR16_GOTC_REGREL20,
4793 BFD_RELOC_CR16_GLOB_DAT,
4794
4795 /* NS CRX Relocations. */
4796 BFD_RELOC_CRX_REL4,
4797 BFD_RELOC_CRX_REL8,
4798 BFD_RELOC_CRX_REL8_CMP,
4799 BFD_RELOC_CRX_REL16,
4800 BFD_RELOC_CRX_REL24,
4801 BFD_RELOC_CRX_REL32,
4802 BFD_RELOC_CRX_REGREL12,
4803 BFD_RELOC_CRX_REGREL22,
4804 BFD_RELOC_CRX_REGREL28,
4805 BFD_RELOC_CRX_REGREL32,
4806 BFD_RELOC_CRX_ABS16,
4807 BFD_RELOC_CRX_ABS32,
4808 BFD_RELOC_CRX_NUM8,
4809 BFD_RELOC_CRX_NUM16,
4810 BFD_RELOC_CRX_NUM32,
4811 BFD_RELOC_CRX_IMM16,
4812 BFD_RELOC_CRX_IMM32,
4813 BFD_RELOC_CRX_SWITCH8,
4814 BFD_RELOC_CRX_SWITCH16,
4815 BFD_RELOC_CRX_SWITCH32,
4816
4817 /* These relocs are only used within the CRIS assembler. They are not
4818 (at present) written to any object files. */
4819 BFD_RELOC_CRIS_BDISP8,
4820 BFD_RELOC_CRIS_UNSIGNED_5,
4821 BFD_RELOC_CRIS_SIGNED_6,
4822 BFD_RELOC_CRIS_UNSIGNED_6,
4823 BFD_RELOC_CRIS_SIGNED_8,
4824 BFD_RELOC_CRIS_UNSIGNED_8,
4825 BFD_RELOC_CRIS_SIGNED_16,
4826 BFD_RELOC_CRIS_UNSIGNED_16,
4827 BFD_RELOC_CRIS_LAPCQ_OFFSET,
4828 BFD_RELOC_CRIS_UNSIGNED_4,
4829
4830 /* Relocs used in ELF shared libraries for CRIS. */
4831 BFD_RELOC_CRIS_COPY,
4832 BFD_RELOC_CRIS_GLOB_DAT,
4833 BFD_RELOC_CRIS_JUMP_SLOT,
4834 BFD_RELOC_CRIS_RELATIVE,
4835
4836 /* 32-bit offset to symbol-entry within GOT. */
4837 BFD_RELOC_CRIS_32_GOT,
4838
4839 /* 16-bit offset to symbol-entry within GOT. */
4840 BFD_RELOC_CRIS_16_GOT,
4841
4842 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4843 BFD_RELOC_CRIS_32_GOTPLT,
4844
4845 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4846 BFD_RELOC_CRIS_16_GOTPLT,
4847
4848 /* 32-bit offset to symbol, relative to GOT. */
4849 BFD_RELOC_CRIS_32_GOTREL,
4850
4851 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
4852 BFD_RELOC_CRIS_32_PLT_GOTREL,
4853
4854 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
4855 BFD_RELOC_CRIS_32_PLT_PCREL,
4856
4857 /* Relocs used in TLS code for CRIS. */
4858 BFD_RELOC_CRIS_32_GOT_GD,
4859 BFD_RELOC_CRIS_16_GOT_GD,
4860 BFD_RELOC_CRIS_32_GD,
4861 BFD_RELOC_CRIS_DTP,
4862 BFD_RELOC_CRIS_32_DTPREL,
4863 BFD_RELOC_CRIS_16_DTPREL,
4864 BFD_RELOC_CRIS_32_GOT_TPREL,
4865 BFD_RELOC_CRIS_16_GOT_TPREL,
4866 BFD_RELOC_CRIS_32_TPREL,
4867 BFD_RELOC_CRIS_16_TPREL,
4868 BFD_RELOC_CRIS_DTPMOD,
4869 BFD_RELOC_CRIS_32_IE,
4870
4871 /* Intel i860 Relocations. */
4872 BFD_RELOC_860_COPY,
4873 BFD_RELOC_860_GLOB_DAT,
4874 BFD_RELOC_860_JUMP_SLOT,
4875 BFD_RELOC_860_RELATIVE,
4876 BFD_RELOC_860_PC26,
4877 BFD_RELOC_860_PLT26,
4878 BFD_RELOC_860_PC16,
4879 BFD_RELOC_860_LOW0,
4880 BFD_RELOC_860_SPLIT0,
4881 BFD_RELOC_860_LOW1,
4882 BFD_RELOC_860_SPLIT1,
4883 BFD_RELOC_860_LOW2,
4884 BFD_RELOC_860_SPLIT2,
4885 BFD_RELOC_860_LOW3,
4886 BFD_RELOC_860_LOGOT0,
4887 BFD_RELOC_860_SPGOT0,
4888 BFD_RELOC_860_LOGOT1,
4889 BFD_RELOC_860_SPGOT1,
4890 BFD_RELOC_860_LOGOTOFF0,
4891 BFD_RELOC_860_SPGOTOFF0,
4892 BFD_RELOC_860_LOGOTOFF1,
4893 BFD_RELOC_860_SPGOTOFF1,
4894 BFD_RELOC_860_LOGOTOFF2,
4895 BFD_RELOC_860_LOGOTOFF3,
4896 BFD_RELOC_860_LOPC,
4897 BFD_RELOC_860_HIGHADJ,
4898 BFD_RELOC_860_HAGOT,
4899 BFD_RELOC_860_HAGOTOFF,
4900 BFD_RELOC_860_HAPC,
4901 BFD_RELOC_860_HIGH,
4902 BFD_RELOC_860_HIGOT,
4903 BFD_RELOC_860_HIGOTOFF,
4904
4905 /* OpenRISC Relocations. */
4906 BFD_RELOC_OPENRISC_ABS_26,
4907 BFD_RELOC_OPENRISC_REL_26,
4908
4909 /* H8 elf Relocations. */
4910 BFD_RELOC_H8_DIR16A8,
4911 BFD_RELOC_H8_DIR16R8,
4912 BFD_RELOC_H8_DIR24A8,
4913 BFD_RELOC_H8_DIR24R8,
4914 BFD_RELOC_H8_DIR32A16,
4915 BFD_RELOC_H8_DISP32A16,
4916
4917 /* Sony Xstormy16 Relocations. */
4918 BFD_RELOC_XSTORMY16_REL_12,
4919 BFD_RELOC_XSTORMY16_12,
4920 BFD_RELOC_XSTORMY16_24,
4921 BFD_RELOC_XSTORMY16_FPTR16,
4922
4923 /* Self-describing complex relocations. */
4924 BFD_RELOC_RELC,
4925
4926
4927 /* Infineon Relocations. */
4928 BFD_RELOC_XC16X_PAG,
4929 BFD_RELOC_XC16X_POF,
4930 BFD_RELOC_XC16X_SEG,
4931 BFD_RELOC_XC16X_SOF,
4932
4933 /* Relocations used by VAX ELF. */
4934 BFD_RELOC_VAX_GLOB_DAT,
4935 BFD_RELOC_VAX_JMP_SLOT,
4936 BFD_RELOC_VAX_RELATIVE,
4937
4938 /* Morpho MT - 16 bit immediate relocation. */
4939 BFD_RELOC_MT_PC16,
4940
4941 /* Morpho MT - Hi 16 bits of an address. */
4942 BFD_RELOC_MT_HI16,
4943
4944 /* Morpho MT - Low 16 bits of an address. */
4945 BFD_RELOC_MT_LO16,
4946
4947 /* Morpho MT - Used to tell the linker which vtable entries are used. */
4948 BFD_RELOC_MT_GNU_VTINHERIT,
4949
4950 /* Morpho MT - Used to tell the linker which vtable entries are used. */
4951 BFD_RELOC_MT_GNU_VTENTRY,
4952
4953 /* Morpho MT - 8 bit immediate relocation. */
4954 BFD_RELOC_MT_PCINSN8,
4955
4956 /* msp430 specific relocation codes */
4957 BFD_RELOC_MSP430_10_PCREL,
4958 BFD_RELOC_MSP430_16_PCREL,
4959 BFD_RELOC_MSP430_16,
4960 BFD_RELOC_MSP430_16_PCREL_BYTE,
4961 BFD_RELOC_MSP430_16_BYTE,
4962 BFD_RELOC_MSP430_2X_PCREL,
4963 BFD_RELOC_MSP430_RL_PCREL,
4964 BFD_RELOC_MSP430_ABS8,
4965 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
4966 BFD_RELOC_MSP430X_PCR20_EXT_DST,
4967 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
4968 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
4969 BFD_RELOC_MSP430X_ABS20_EXT_DST,
4970 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
4971 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
4972 BFD_RELOC_MSP430X_ABS20_ADR_DST,
4973 BFD_RELOC_MSP430X_PCR16,
4974 BFD_RELOC_MSP430X_PCR20_CALL,
4975 BFD_RELOC_MSP430X_ABS16,
4976 BFD_RELOC_MSP430_ABS_HI16,
4977 BFD_RELOC_MSP430_PREL31,
4978 BFD_RELOC_MSP430_SYM_DIFF,
4979
4980 /* Relocations used by the Altera Nios II core. */
4981 BFD_RELOC_NIOS2_S16,
4982 BFD_RELOC_NIOS2_U16,
4983 BFD_RELOC_NIOS2_CALL26,
4984 BFD_RELOC_NIOS2_IMM5,
4985 BFD_RELOC_NIOS2_CACHE_OPX,
4986 BFD_RELOC_NIOS2_IMM6,
4987 BFD_RELOC_NIOS2_IMM8,
4988 BFD_RELOC_NIOS2_HI16,
4989 BFD_RELOC_NIOS2_LO16,
4990 BFD_RELOC_NIOS2_HIADJ16,
4991 BFD_RELOC_NIOS2_GPREL,
4992 BFD_RELOC_NIOS2_UJMP,
4993 BFD_RELOC_NIOS2_CJMP,
4994 BFD_RELOC_NIOS2_CALLR,
4995 BFD_RELOC_NIOS2_ALIGN,
4996 BFD_RELOC_NIOS2_GOT16,
4997 BFD_RELOC_NIOS2_CALL16,
4998 BFD_RELOC_NIOS2_GOTOFF_LO,
4999 BFD_RELOC_NIOS2_GOTOFF_HA,
5000 BFD_RELOC_NIOS2_PCREL_LO,
5001 BFD_RELOC_NIOS2_PCREL_HA,
5002 BFD_RELOC_NIOS2_TLS_GD16,
5003 BFD_RELOC_NIOS2_TLS_LDM16,
5004 BFD_RELOC_NIOS2_TLS_LDO16,
5005 BFD_RELOC_NIOS2_TLS_IE16,
5006 BFD_RELOC_NIOS2_TLS_LE16,
5007 BFD_RELOC_NIOS2_TLS_DTPMOD,
5008 BFD_RELOC_NIOS2_TLS_DTPREL,
5009 BFD_RELOC_NIOS2_TLS_TPREL,
5010 BFD_RELOC_NIOS2_COPY,
5011 BFD_RELOC_NIOS2_GLOB_DAT,
5012 BFD_RELOC_NIOS2_JUMP_SLOT,
5013 BFD_RELOC_NIOS2_RELATIVE,
5014 BFD_RELOC_NIOS2_GOTOFF,
5015
5016 /* IQ2000 Relocations. */
5017 BFD_RELOC_IQ2000_OFFSET_16,
5018 BFD_RELOC_IQ2000_OFFSET_21,
5019 BFD_RELOC_IQ2000_UHI16,
5020
5021 /* Special Xtensa relocation used only by PLT entries in ELF shared
5022 objects to indicate that the runtime linker should set the value
5023 to one of its own internal functions or data structures. */
5024 BFD_RELOC_XTENSA_RTLD,
5025
5026 /* Xtensa relocations for ELF shared objects. */
5027 BFD_RELOC_XTENSA_GLOB_DAT,
5028 BFD_RELOC_XTENSA_JMP_SLOT,
5029 BFD_RELOC_XTENSA_RELATIVE,
5030
5031 /* Xtensa relocation used in ELF object files for symbols that may require
5032 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5033 BFD_RELOC_XTENSA_PLT,
5034
5035 /* Xtensa relocations to mark the difference of two local symbols.
5036 These are only needed to support linker relaxation and can be ignored
5037 when not relaxing. The field is set to the value of the difference
5038 assuming no relaxation. The relocation encodes the position of the
5039 first symbol so the linker can determine whether to adjust the field
5040 value. */
5041 BFD_RELOC_XTENSA_DIFF8,
5042 BFD_RELOC_XTENSA_DIFF16,
5043 BFD_RELOC_XTENSA_DIFF32,
5044
5045 /* Generic Xtensa relocations for instruction operands. Only the slot
5046 number is encoded in the relocation. The relocation applies to the
5047 last PC-relative immediate operand, or if there are no PC-relative
5048 immediates, to the last immediate operand. */
5049 BFD_RELOC_XTENSA_SLOT0_OP,
5050 BFD_RELOC_XTENSA_SLOT1_OP,
5051 BFD_RELOC_XTENSA_SLOT2_OP,
5052 BFD_RELOC_XTENSA_SLOT3_OP,
5053 BFD_RELOC_XTENSA_SLOT4_OP,
5054 BFD_RELOC_XTENSA_SLOT5_OP,
5055 BFD_RELOC_XTENSA_SLOT6_OP,
5056 BFD_RELOC_XTENSA_SLOT7_OP,
5057 BFD_RELOC_XTENSA_SLOT8_OP,
5058 BFD_RELOC_XTENSA_SLOT9_OP,
5059 BFD_RELOC_XTENSA_SLOT10_OP,
5060 BFD_RELOC_XTENSA_SLOT11_OP,
5061 BFD_RELOC_XTENSA_SLOT12_OP,
5062 BFD_RELOC_XTENSA_SLOT13_OP,
5063 BFD_RELOC_XTENSA_SLOT14_OP,
5064
5065 /* Alternate Xtensa relocations. Only the slot is encoded in the
5066 relocation. The meaning of these relocations is opcode-specific. */
5067 BFD_RELOC_XTENSA_SLOT0_ALT,
5068 BFD_RELOC_XTENSA_SLOT1_ALT,
5069 BFD_RELOC_XTENSA_SLOT2_ALT,
5070 BFD_RELOC_XTENSA_SLOT3_ALT,
5071 BFD_RELOC_XTENSA_SLOT4_ALT,
5072 BFD_RELOC_XTENSA_SLOT5_ALT,
5073 BFD_RELOC_XTENSA_SLOT6_ALT,
5074 BFD_RELOC_XTENSA_SLOT7_ALT,
5075 BFD_RELOC_XTENSA_SLOT8_ALT,
5076 BFD_RELOC_XTENSA_SLOT9_ALT,
5077 BFD_RELOC_XTENSA_SLOT10_ALT,
5078 BFD_RELOC_XTENSA_SLOT11_ALT,
5079 BFD_RELOC_XTENSA_SLOT12_ALT,
5080 BFD_RELOC_XTENSA_SLOT13_ALT,
5081 BFD_RELOC_XTENSA_SLOT14_ALT,
5082
5083 /* Xtensa relocations for backward compatibility. These have all been
5084 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5085 BFD_RELOC_XTENSA_OP0,
5086 BFD_RELOC_XTENSA_OP1,
5087 BFD_RELOC_XTENSA_OP2,
5088
5089 /* Xtensa relocation to mark that the assembler expanded the
5090 instructions from an original target. The expansion size is
5091 encoded in the reloc size. */
5092 BFD_RELOC_XTENSA_ASM_EXPAND,
5093
5094 /* Xtensa relocation to mark that the linker should simplify
5095 assembler-expanded instructions. This is commonly used
5096 internally by the linker after analysis of a
5097 BFD_RELOC_XTENSA_ASM_EXPAND. */
5098 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5099
5100 /* Xtensa TLS relocations. */
5101 BFD_RELOC_XTENSA_TLSDESC_FN,
5102 BFD_RELOC_XTENSA_TLSDESC_ARG,
5103 BFD_RELOC_XTENSA_TLS_DTPOFF,
5104 BFD_RELOC_XTENSA_TLS_TPOFF,
5105 BFD_RELOC_XTENSA_TLS_FUNC,
5106 BFD_RELOC_XTENSA_TLS_ARG,
5107 BFD_RELOC_XTENSA_TLS_CALL,
5108
5109 /* 8 bit signed offset in (ix+d) or (iy+d). */
5110 BFD_RELOC_Z80_DISP8,
5111
5112 /* DJNZ offset. */
5113 BFD_RELOC_Z8K_DISP7,
5114
5115 /* CALR offset. */
5116 BFD_RELOC_Z8K_CALLR,
5117
5118 /* 4 bit value. */
5119 BFD_RELOC_Z8K_IMM4L,
5120
5121 /* Lattice Mico32 relocations. */
5122 BFD_RELOC_LM32_CALL,
5123 BFD_RELOC_LM32_BRANCH,
5124 BFD_RELOC_LM32_16_GOT,
5125 BFD_RELOC_LM32_GOTOFF_HI16,
5126 BFD_RELOC_LM32_GOTOFF_LO16,
5127 BFD_RELOC_LM32_COPY,
5128 BFD_RELOC_LM32_GLOB_DAT,
5129 BFD_RELOC_LM32_JMP_SLOT,
5130 BFD_RELOC_LM32_RELATIVE,
5131
5132 /* Difference between two section addreses. Must be followed by a
5133 BFD_RELOC_MACH_O_PAIR. */
5134 BFD_RELOC_MACH_O_SECTDIFF,
5135
5136 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5137 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5138
5139 /* Pair of relocation. Contains the first symbol. */
5140 BFD_RELOC_MACH_O_PAIR,
5141
5142 /* PCREL relocations. They are marked as branch to create PLT entry if
5143 required. */
5144 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5145 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5146
5147 /* Used when referencing a GOT entry. */
5148 BFD_RELOC_MACH_O_X86_64_GOT,
5149
5150 /* Used when loading a GOT entry with movq. It is specially marked so that
5151 the linker could optimize the movq to a leaq if possible. */
5152 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5153
5154 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5155 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5156
5157 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5158 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5159
5160 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5161 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5162
5163 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5164 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5165
5166 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5167 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5168
5169 /* This is a 32 bit reloc for the microblaze that stores the
5170 low 16 bits of a value */
5171 BFD_RELOC_MICROBLAZE_32_LO,
5172
5173 /* This is a 32 bit pc-relative reloc for the microblaze that
5174 stores the low 16 bits of a value */
5175 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5176
5177 /* This is a 32 bit reloc for the microblaze that stores a
5178 value relative to the read-only small data area anchor */
5179 BFD_RELOC_MICROBLAZE_32_ROSDA,
5180
5181 /* This is a 32 bit reloc for the microblaze that stores a
5182 value relative to the read-write small data area anchor */
5183 BFD_RELOC_MICROBLAZE_32_RWSDA,
5184
5185 /* This is a 32 bit reloc for the microblaze to handle
5186 expressions of the form "Symbol Op Symbol" */
5187 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5188
5189 /* This is a 64 bit reloc that stores the 32 bit pc relative
5190 value in two words (with an imm instruction). No relocation is
5191 done here - only used for relaxing */
5192 BFD_RELOC_MICROBLAZE_64_NONE,
5193
5194 /* This is a 64 bit reloc that stores the 32 bit pc relative
5195 value in two words (with an imm instruction). The relocation is
5196 PC-relative GOT offset */
5197 BFD_RELOC_MICROBLAZE_64_GOTPC,
5198
5199 /* This is a 64 bit reloc that stores the 32 bit pc relative
5200 value in two words (with an imm instruction). The relocation is
5201 GOT offset */
5202 BFD_RELOC_MICROBLAZE_64_GOT,
5203
5204 /* This is a 64 bit reloc that stores the 32 bit pc relative
5205 value in two words (with an imm instruction). The relocation is
5206 PC-relative offset into PLT */
5207 BFD_RELOC_MICROBLAZE_64_PLT,
5208
5209 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5210 value in two words (with an imm instruction). The relocation is
5211 relative offset from _GLOBAL_OFFSET_TABLE_ */
5212 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5213
5214 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5215 value in a word. The relocation is relative offset from */
5216 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5217
5218 /* This is used to tell the dynamic linker to copy the value out of
5219 the dynamic object into the runtime process image. */
5220 BFD_RELOC_MICROBLAZE_COPY,
5221
5222 /* Unused Reloc */
5223 BFD_RELOC_MICROBLAZE_64_TLS,
5224
5225 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5226 of the GOT TLS GD info entry in two words (with an imm instruction). The
5227 relocation is GOT offset. */
5228 BFD_RELOC_MICROBLAZE_64_TLSGD,
5229
5230 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5231 of the GOT TLS LD info entry in two words (with an imm instruction). The
5232 relocation is GOT offset. */
5233 BFD_RELOC_MICROBLAZE_64_TLSLD,
5234
5235 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5236 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5237
5238 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5239 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5240
5241 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5242 instruction) */
5243 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5244
5245 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5246 to two words (uses imm instruction). */
5247 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5248
5249 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5250 to two words (uses imm instruction). */
5251 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5252
5253 /* AArch64 pseudo relocation code to mark the start of the AArch64
5254 relocation enumerators. N.B. the order of the enumerators is
5255 important as several tables in the AArch64 bfd backend are indexed
5256 by these enumerators; make sure they are all synced. */
5257 BFD_RELOC_AARCH64_RELOC_START,
5258
5259 /* AArch64 null relocation code. */
5260 BFD_RELOC_AARCH64_NONE,
5261
5262 /* Basic absolute relocations of N bits. These are equivalent to
5263 BFD_RELOC_N and they were added to assist the indexing of the howto
5264 table. */
5265 BFD_RELOC_AARCH64_64,
5266 BFD_RELOC_AARCH64_32,
5267 BFD_RELOC_AARCH64_16,
5268
5269 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5270 and they were added to assist the indexing of the howto table. */
5271 BFD_RELOC_AARCH64_64_PCREL,
5272 BFD_RELOC_AARCH64_32_PCREL,
5273 BFD_RELOC_AARCH64_16_PCREL,
5274
5275 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5276 of an unsigned address/value. */
5277 BFD_RELOC_AARCH64_MOVW_G0,
5278
5279 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5280 an address/value. No overflow checking. */
5281 BFD_RELOC_AARCH64_MOVW_G0_NC,
5282
5283 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5284 of an unsigned address/value. */
5285 BFD_RELOC_AARCH64_MOVW_G1,
5286
5287 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5288 of an address/value. No overflow checking. */
5289 BFD_RELOC_AARCH64_MOVW_G1_NC,
5290
5291 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5292 of an unsigned address/value. */
5293 BFD_RELOC_AARCH64_MOVW_G2,
5294
5295 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5296 of an address/value. No overflow checking. */
5297 BFD_RELOC_AARCH64_MOVW_G2_NC,
5298
5299 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5300 of a signed or unsigned address/value. */
5301 BFD_RELOC_AARCH64_MOVW_G3,
5302
5303 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5304 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5305 value's sign. */
5306 BFD_RELOC_AARCH64_MOVW_G0_S,
5307
5308 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5309 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5310 value's sign. */
5311 BFD_RELOC_AARCH64_MOVW_G1_S,
5312
5313 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5314 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5315 value's sign. */
5316 BFD_RELOC_AARCH64_MOVW_G2_S,
5317
5318 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5319 offset. The lowest two bits must be zero and are not stored in the
5320 instruction, giving a 21 bit signed byte offset. */
5321 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5322
5323 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5324 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5325
5326 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5327 offset, giving a 4KB aligned page base address. */
5328 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5329
5330 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5331 offset, giving a 4KB aligned page base address, but with no overflow
5332 checking. */
5333 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5334
5335 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5336 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5337 BFD_RELOC_AARCH64_ADD_LO12,
5338
5339 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5340 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5341 BFD_RELOC_AARCH64_LDST8_LO12,
5342
5343 /* AArch64 14 bit pc-relative test bit and branch.
5344 The lowest two bits must be zero and are not stored in the instruction,
5345 giving a 16 bit signed byte offset. */
5346 BFD_RELOC_AARCH64_TSTBR14,
5347
5348 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
5349 The lowest two bits must be zero and are not stored in the instruction,
5350 giving a 21 bit signed byte offset. */
5351 BFD_RELOC_AARCH64_BRANCH19,
5352
5353 /* AArch64 26 bit pc-relative unconditional branch.
5354 The lowest two bits must be zero and are not stored in the instruction,
5355 giving a 28 bit signed byte offset. */
5356 BFD_RELOC_AARCH64_JUMP26,
5357
5358 /* AArch64 26 bit pc-relative unconditional branch and link.
5359 The lowest two bits must be zero and are not stored in the instruction,
5360 giving a 28 bit signed byte offset. */
5361 BFD_RELOC_AARCH64_CALL26,
5362
5363 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5364 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5365 BFD_RELOC_AARCH64_LDST16_LO12,
5366
5367 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5368 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5369 BFD_RELOC_AARCH64_LDST32_LO12,
5370
5371 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5372 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5373 BFD_RELOC_AARCH64_LDST64_LO12,
5374
5375 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5376 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5377 BFD_RELOC_AARCH64_LDST128_LO12,
5378
5379 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5380 offset of the global offset table entry for a symbol. The lowest two
5381 bits must be zero and are not stored in the instruction, giving a 21
5382 bit signed byte offset. This relocation type requires signed overflow
5383 checking. */
5384 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5385
5386 /* Get to the page base of the global offset table entry for a symbol as
5387 part of an ADRP instruction using a 21 bit PC relative value.Used in
5388 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5389 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5390
5391 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5392 the GOT entry for this symbol. Used in conjunction with
5393 BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. */
5394 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5395
5396 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5397 the GOT entry for this symbol. Used in conjunction with
5398 BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. */
5399 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
5400
5401 /* Get to the page base of the global offset table entry for a symbols
5402 tls_index structure as part of an adrp instruction using a 21 bit PC
5403 relative value. Used in conjunction with
5404 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5405 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5406
5407 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5408 tls_index structure. Used in conjunction with
5409 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5410 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5411
5412 /* AArch64 TLS INITIAL EXEC relocation. */
5413 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5414
5415 /* AArch64 TLS INITIAL EXEC relocation. */
5416 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5417
5418 /* AArch64 TLS INITIAL EXEC relocation. */
5419 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5420
5421 /* AArch64 TLS INITIAL EXEC relocation. */
5422 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5423
5424 /* AArch64 TLS INITIAL EXEC relocation. */
5425 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
5426
5427 /* AArch64 TLS INITIAL EXEC relocation. */
5428 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5429
5430 /* AArch64 TLS LOCAL EXEC relocation. */
5431 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5432
5433 /* AArch64 TLS LOCAL EXEC relocation. */
5434 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5435
5436 /* AArch64 TLS LOCAL EXEC relocation. */
5437 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5438
5439 /* AArch64 TLS LOCAL EXEC relocation. */
5440 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5441
5442 /* AArch64 TLS LOCAL EXEC relocation. */
5443 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5444
5445 /* AArch64 TLS LOCAL EXEC relocation. */
5446 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5447
5448 /* AArch64 TLS LOCAL EXEC relocation. */
5449 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5450
5451 /* AArch64 TLS LOCAL EXEC relocation. */
5452 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5453
5454 /* AArch64 TLS DESC relocation. */
5455 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
5456
5457 /* AArch64 TLS DESC relocation. */
5458 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5459
5460 /* AArch64 TLS DESC relocation. */
5461 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
5462
5463 /* AArch64 TLS DESC relocation. */
5464 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5465
5466 /* AArch64 TLS DESC relocation. */
5467 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
5468
5469 /* AArch64 TLS DESC relocation. */
5470 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
5471
5472 /* AArch64 TLS DESC relocation. */
5473 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5474
5475 /* AArch64 TLS DESC relocation. */
5476 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
5477
5478 /* AArch64 TLS DESC relocation. */
5479 BFD_RELOC_AARCH64_TLSDESC_LDR,
5480
5481 /* AArch64 TLS DESC relocation. */
5482 BFD_RELOC_AARCH64_TLSDESC_ADD,
5483
5484 /* AArch64 TLS DESC relocation. */
5485 BFD_RELOC_AARCH64_TLSDESC_CALL,
5486
5487 /* AArch64 TLS relocation. */
5488 BFD_RELOC_AARCH64_COPY,
5489
5490 /* AArch64 TLS relocation. */
5491 BFD_RELOC_AARCH64_GLOB_DAT,
5492
5493 /* AArch64 TLS relocation. */
5494 BFD_RELOC_AARCH64_JUMP_SLOT,
5495
5496 /* AArch64 TLS relocation. */
5497 BFD_RELOC_AARCH64_RELATIVE,
5498
5499 /* AArch64 TLS relocation. */
5500 BFD_RELOC_AARCH64_TLS_DTPMOD,
5501
5502 /* AArch64 TLS relocation. */
5503 BFD_RELOC_AARCH64_TLS_DTPREL,
5504
5505 /* AArch64 TLS relocation. */
5506 BFD_RELOC_AARCH64_TLS_TPREL,
5507
5508 /* AArch64 TLS relocation. */
5509 BFD_RELOC_AARCH64_TLSDESC,
5510
5511 /* AArch64 support for STT_GNU_IFUNC. */
5512 BFD_RELOC_AARCH64_IRELATIVE,
5513
5514 /* AArch64 pseudo relocation code to mark the end of the AArch64
5515 relocation enumerators that have direct mapping to ELF reloc codes.
5516 There are a few more enumerators after this one; those are mainly
5517 used by the AArch64 assembler for the internal fixup or to select
5518 one of the above enumerators. */
5519 BFD_RELOC_AARCH64_RELOC_END,
5520
5521 /* AArch64 pseudo relocation code to be used internally by the AArch64
5522 assembler and not (currently) written to any object files. */
5523 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
5524
5525 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5526 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5527 BFD_RELOC_AARCH64_LDST_LO12,
5528
5529 /* AArch64 pseudo relocation code to be used internally by the AArch64
5530 assembler and not (currently) written to any object files. */
5531 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
5532
5533 /* AArch64 pseudo relocation code to be used internally by the AArch64
5534 assembler and not (currently) written to any object files. */
5535 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
5536
5537 /* AArch64 pseudo relocation code to be used internally by the AArch64
5538 assembler and not (currently) written to any object files. */
5539 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
5540
5541 /* Tilera TILEPro Relocations. */
5542 BFD_RELOC_TILEPRO_COPY,
5543 BFD_RELOC_TILEPRO_GLOB_DAT,
5544 BFD_RELOC_TILEPRO_JMP_SLOT,
5545 BFD_RELOC_TILEPRO_RELATIVE,
5546 BFD_RELOC_TILEPRO_BROFF_X1,
5547 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5548 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5549 BFD_RELOC_TILEPRO_IMM8_X0,
5550 BFD_RELOC_TILEPRO_IMM8_Y0,
5551 BFD_RELOC_TILEPRO_IMM8_X1,
5552 BFD_RELOC_TILEPRO_IMM8_Y1,
5553 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5554 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5555 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5556 BFD_RELOC_TILEPRO_IMM16_X0,
5557 BFD_RELOC_TILEPRO_IMM16_X1,
5558 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5559 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5560 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5561 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5562 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5563 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5564 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5565 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5566 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5567 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5568 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5569 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5570 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5571 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5572 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5573 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5574 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5575 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5576 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5577 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5578 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5579 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5580 BFD_RELOC_TILEPRO_MMSTART_X0,
5581 BFD_RELOC_TILEPRO_MMEND_X0,
5582 BFD_RELOC_TILEPRO_MMSTART_X1,
5583 BFD_RELOC_TILEPRO_MMEND_X1,
5584 BFD_RELOC_TILEPRO_SHAMT_X0,
5585 BFD_RELOC_TILEPRO_SHAMT_X1,
5586 BFD_RELOC_TILEPRO_SHAMT_Y0,
5587 BFD_RELOC_TILEPRO_SHAMT_Y1,
5588 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5589 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5590 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5591 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5592 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5593 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
5594 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5595 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5596 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5597 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5598 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5599 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5600 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5601 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5602 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5603 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5604 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5605 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5606 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5607 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5608 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5609 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5610 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5611 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5612 BFD_RELOC_TILEPRO_TLS_TPOFF32,
5613 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5614 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5615 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5616 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5617 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5618 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5619 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5620 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
5621
5622 /* Tilera TILE-Gx Relocations. */
5623 BFD_RELOC_TILEGX_HW0,
5624 BFD_RELOC_TILEGX_HW1,
5625 BFD_RELOC_TILEGX_HW2,
5626 BFD_RELOC_TILEGX_HW3,
5627 BFD_RELOC_TILEGX_HW0_LAST,
5628 BFD_RELOC_TILEGX_HW1_LAST,
5629 BFD_RELOC_TILEGX_HW2_LAST,
5630 BFD_RELOC_TILEGX_COPY,
5631 BFD_RELOC_TILEGX_GLOB_DAT,
5632 BFD_RELOC_TILEGX_JMP_SLOT,
5633 BFD_RELOC_TILEGX_RELATIVE,
5634 BFD_RELOC_TILEGX_BROFF_X1,
5635 BFD_RELOC_TILEGX_JUMPOFF_X1,
5636 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5637 BFD_RELOC_TILEGX_IMM8_X0,
5638 BFD_RELOC_TILEGX_IMM8_Y0,
5639 BFD_RELOC_TILEGX_IMM8_X1,
5640 BFD_RELOC_TILEGX_IMM8_Y1,
5641 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5642 BFD_RELOC_TILEGX_MT_IMM14_X1,
5643 BFD_RELOC_TILEGX_MF_IMM14_X1,
5644 BFD_RELOC_TILEGX_MMSTART_X0,
5645 BFD_RELOC_TILEGX_MMEND_X0,
5646 BFD_RELOC_TILEGX_SHAMT_X0,
5647 BFD_RELOC_TILEGX_SHAMT_X1,
5648 BFD_RELOC_TILEGX_SHAMT_Y0,
5649 BFD_RELOC_TILEGX_SHAMT_Y1,
5650 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5651 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5652 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5653 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5654 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5655 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5656 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5657 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5658 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5659 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5660 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5661 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5662 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5663 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5664 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5665 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5666 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5667 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5668 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5669 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5670 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5671 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5672 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5673 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5674 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5675 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5676 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5677 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5678 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5679 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
5680 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
5681 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
5682 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
5683 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
5684 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
5685 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
5686 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5687 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5688 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5689 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
5690 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
5691 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
5692 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5693 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
5694 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5695 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5696 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5697 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5698 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5699 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
5700 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5701 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5702 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5703 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
5704 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5705 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
5706 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
5707 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
5708 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
5709 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
5710 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
5711 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
5712 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5713 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5714 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5715 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
5716 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5717 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5718 BFD_RELOC_TILEGX_TLS_TPOFF64,
5719 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5720 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5721 BFD_RELOC_TILEGX_TLS_TPOFF32,
5722 BFD_RELOC_TILEGX_TLS_GD_CALL,
5723 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5724 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5725 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5726 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5727 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5728 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5729 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5730 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5731 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
5732
5733 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5734 BFD_RELOC_EPIPHANY_SIMM8,
5735
5736 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5737 BFD_RELOC_EPIPHANY_SIMM24,
5738
5739 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5740 BFD_RELOC_EPIPHANY_HIGH,
5741
5742 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5743 BFD_RELOC_EPIPHANY_LOW,
5744
5745 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5746 BFD_RELOC_EPIPHANY_SIMM11,
5747
5748 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5749 BFD_RELOC_EPIPHANY_IMM11,
5750
5751 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5752 BFD_RELOC_EPIPHANY_IMM8,
5753 BFD_RELOC_UNUSED };
5754 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
5755 reloc_howto_type *bfd_reloc_type_lookup
5756 (bfd *abfd, bfd_reloc_code_real_type code);
5757 reloc_howto_type *bfd_reloc_name_lookup
5758 (bfd *abfd, const char *reloc_name);
5759
5760 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
5761
5762 /* Extracted from syms.c. */
5763
5764 typedef struct bfd_symbol
5765 {
5766 /* A pointer to the BFD which owns the symbol. This information
5767 is necessary so that a back end can work out what additional
5768 information (invisible to the application writer) is carried
5769 with the symbol.
5770
5771 This field is *almost* redundant, since you can use section->owner
5772 instead, except that some symbols point to the global sections
5773 bfd_{abs,com,und}_section. This could be fixed by making
5774 these globals be per-bfd (or per-target-flavor). FIXME. */
5775 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
5776
5777 /* The text of the symbol. The name is left alone, and not copied; the
5778 application may not alter it. */
5779 const char *name;
5780
5781 /* The value of the symbol. This really should be a union of a
5782 numeric value with a pointer, since some flags indicate that
5783 a pointer to another symbol is stored here. */
5784 symvalue value;
5785
5786 /* Attributes of a symbol. */
5787 #define BSF_NO_FLAGS 0x00
5788
5789 /* The symbol has local scope; <<static>> in <<C>>. The value
5790 is the offset into the section of the data. */
5791 #define BSF_LOCAL (1 << 0)
5792
5793 /* The symbol has global scope; initialized data in <<C>>. The
5794 value is the offset into the section of the data. */
5795 #define BSF_GLOBAL (1 << 1)
5796
5797 /* The symbol has global scope and is exported. The value is
5798 the offset into the section of the data. */
5799 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
5800
5801 /* A normal C symbol would be one of:
5802 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
5803 <<BSF_GLOBAL>>. */
5804
5805 /* The symbol is a debugging record. The value has an arbitrary
5806 meaning, unless BSF_DEBUGGING_RELOC is also set. */
5807 #define BSF_DEBUGGING (1 << 2)
5808
5809 /* The symbol denotes a function entry point. Used in ELF,
5810 perhaps others someday. */
5811 #define BSF_FUNCTION (1 << 3)
5812
5813 /* Used by the linker. */
5814 #define BSF_KEEP (1 << 5)
5815 #define BSF_KEEP_G (1 << 6)
5816
5817 /* A weak global symbol, overridable without warnings by
5818 a regular global symbol of the same name. */
5819 #define BSF_WEAK (1 << 7)
5820
5821 /* This symbol was created to point to a section, e.g. ELF's
5822 STT_SECTION symbols. */
5823 #define BSF_SECTION_SYM (1 << 8)
5824
5825 /* The symbol used to be a common symbol, but now it is
5826 allocated. */
5827 #define BSF_OLD_COMMON (1 << 9)
5828
5829 /* In some files the type of a symbol sometimes alters its
5830 location in an output file - ie in coff a <<ISFCN>> symbol
5831 which is also <<C_EXT>> symbol appears where it was
5832 declared and not at the end of a section. This bit is set
5833 by the target BFD part to convey this information. */
5834 #define BSF_NOT_AT_END (1 << 10)
5835
5836 /* Signal that the symbol is the label of constructor section. */
5837 #define BSF_CONSTRUCTOR (1 << 11)
5838
5839 /* Signal that the symbol is a warning symbol. The name is a
5840 warning. The name of the next symbol is the one to warn about;
5841 if a reference is made to a symbol with the same name as the next
5842 symbol, a warning is issued by the linker. */
5843 #define BSF_WARNING (1 << 12)
5844
5845 /* Signal that the symbol is indirect. This symbol is an indirect
5846 pointer to the symbol with the same name as the next symbol. */
5847 #define BSF_INDIRECT (1 << 13)
5848
5849 /* BSF_FILE marks symbols that contain a file name. This is used
5850 for ELF STT_FILE symbols. */
5851 #define BSF_FILE (1 << 14)
5852
5853 /* Symbol is from dynamic linking information. */
5854 #define BSF_DYNAMIC (1 << 15)
5855
5856 /* The symbol denotes a data object. Used in ELF, and perhaps
5857 others someday. */
5858 #define BSF_OBJECT (1 << 16)
5859
5860 /* This symbol is a debugging symbol. The value is the offset
5861 into the section of the data. BSF_DEBUGGING should be set
5862 as well. */
5863 #define BSF_DEBUGGING_RELOC (1 << 17)
5864
5865 /* This symbol is thread local. Used in ELF. */
5866 #define BSF_THREAD_LOCAL (1 << 18)
5867
5868 /* This symbol represents a complex relocation expression,
5869 with the expression tree serialized in the symbol name. */
5870 #define BSF_RELC (1 << 19)
5871
5872 /* This symbol represents a signed complex relocation expression,
5873 with the expression tree serialized in the symbol name. */
5874 #define BSF_SRELC (1 << 20)
5875
5876 /* This symbol was created by bfd_get_synthetic_symtab. */
5877 #define BSF_SYNTHETIC (1 << 21)
5878
5879 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5880 The dynamic linker will compute the value of this symbol by
5881 calling the function that it points to. BSF_FUNCTION must
5882 also be also set. */
5883 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
5884 /* This symbol is a globally unique data object. The dynamic linker
5885 will make sure that in the entire process there is just one symbol
5886 with this name and type in use. BSF_OBJECT must also be set. */
5887 #define BSF_GNU_UNIQUE (1 << 23)
5888
5889 flagword flags;
5890
5891 /* A pointer to the section to which this symbol is
5892 relative. This will always be non NULL, there are special
5893 sections for undefined and absolute symbols. */
5894 struct bfd_section *section;
5895
5896 /* Back end special data. */
5897 union
5898 {
5899 void *p;
5900 bfd_vma i;
5901 }
5902 udata;
5903 }
5904 asymbol;
5905
5906 #define bfd_get_symtab_upper_bound(abfd) \
5907 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
5908
5909 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
5910
5911 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
5912
5913 #define bfd_is_local_label_name(abfd, name) \
5914 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
5915
5916 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5917
5918 #define bfd_is_target_special_symbol(abfd, sym) \
5919 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5920
5921 #define bfd_canonicalize_symtab(abfd, location) \
5922 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
5923
5924 bfd_boolean bfd_set_symtab
5925 (bfd *abfd, asymbol **location, unsigned int count);
5926
5927 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
5928
5929 #define bfd_make_empty_symbol(abfd) \
5930 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
5931
5932 asymbol *_bfd_generic_make_empty_symbol (bfd *);
5933
5934 #define bfd_make_debug_symbol(abfd,ptr,size) \
5935 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
5936
5937 int bfd_decode_symclass (asymbol *symbol);
5938
5939 bfd_boolean bfd_is_undefined_symclass (int symclass);
5940
5941 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
5942
5943 bfd_boolean bfd_copy_private_symbol_data
5944 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
5945
5946 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
5947 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5948 (ibfd, isymbol, obfd, osymbol))
5949
5950 /* Extracted from bfd.c. */
5951 enum bfd_direction
5952 {
5953 no_direction = 0,
5954 read_direction = 1,
5955 write_direction = 2,
5956 both_direction = 3
5957 };
5958
5959 struct bfd
5960 {
5961 /* A unique identifier of the BFD */
5962 unsigned int id;
5963
5964 /* The filename the application opened the BFD with. */
5965 const char *filename;
5966
5967 /* A pointer to the target jump table. */
5968 const struct bfd_target *xvec;
5969
5970 /* The IOSTREAM, and corresponding IO vector that provide access
5971 to the file backing the BFD. */
5972 void *iostream;
5973 const struct bfd_iovec *iovec;
5974
5975 /* The caching routines use these to maintain a
5976 least-recently-used list of BFDs. */
5977 struct bfd *lru_prev, *lru_next;
5978
5979 /* When a file is closed by the caching routines, BFD retains
5980 state information on the file here... */
5981 ufile_ptr where;
5982
5983 /* File modified time, if mtime_set is TRUE. */
5984 long mtime;
5985
5986 /* Reserved for an unimplemented file locking extension. */
5987 int ifd;
5988
5989 /* The format which belongs to the BFD. (object, core, etc.) */
5990 bfd_format format;
5991
5992 /* The direction with which the BFD was opened. */
5993 enum bfd_direction direction;
5994
5995 /* Format_specific flags. */
5996 flagword flags;
5997
5998 /* Values that may appear in the flags field of a BFD. These also
5999 appear in the object_flags field of the bfd_target structure, where
6000 they indicate the set of flags used by that backend (not all flags
6001 are meaningful for all object file formats) (FIXME: at the moment,
6002 the object_flags values have mostly just been copied from backend
6003 to another, and are not necessarily correct). */
6004
6005 #define BFD_NO_FLAGS 0x00
6006
6007 /* BFD contains relocation entries. */
6008 #define HAS_RELOC 0x01
6009
6010 /* BFD is directly executable. */
6011 #define EXEC_P 0x02
6012
6013 /* BFD has line number information (basically used for F_LNNO in a
6014 COFF header). */
6015 #define HAS_LINENO 0x04
6016
6017 /* BFD has debugging information. */
6018 #define HAS_DEBUG 0x08
6019
6020 /* BFD has symbols. */
6021 #define HAS_SYMS 0x10
6022
6023 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6024 header). */
6025 #define HAS_LOCALS 0x20
6026
6027 /* BFD is a dynamic object. */
6028 #define DYNAMIC 0x40
6029
6030 /* Text section is write protected (if D_PAGED is not set, this is
6031 like an a.out NMAGIC file) (the linker sets this by default, but
6032 clears it for -r or -N). */
6033 #define WP_TEXT 0x80
6034
6035 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6036 linker sets this by default, but clears it for -r or -n or -N). */
6037 #define D_PAGED 0x100
6038
6039 /* BFD is relaxable (this means that bfd_relax_section may be able to
6040 do something) (sometimes bfd_relax_section can do something even if
6041 this is not set). */
6042 #define BFD_IS_RELAXABLE 0x200
6043
6044 /* This may be set before writing out a BFD to request using a
6045 traditional format. For example, this is used to request that when
6046 writing out an a.out object the symbols not be hashed to eliminate
6047 duplicates. */
6048 #define BFD_TRADITIONAL_FORMAT 0x400
6049
6050 /* This flag indicates that the BFD contents are actually cached
6051 in memory. If this is set, iostream points to a bfd_in_memory
6052 struct. */
6053 #define BFD_IN_MEMORY 0x800
6054
6055 /* The sections in this BFD specify a memory page. */
6056 #define HAS_LOAD_PAGE 0x1000
6057
6058 /* This BFD has been created by the linker and doesn't correspond
6059 to any input file. */
6060 #define BFD_LINKER_CREATED 0x2000
6061
6062 /* This may be set before writing out a BFD to request that it
6063 be written using values for UIDs, GIDs, timestamps, etc. that
6064 will be consistent from run to run. */
6065 #define BFD_DETERMINISTIC_OUTPUT 0x4000
6066
6067 /* Compress sections in this BFD. */
6068 #define BFD_COMPRESS 0x8000
6069
6070 /* Decompress sections in this BFD. */
6071 #define BFD_DECOMPRESS 0x10000
6072
6073 /* BFD is a dummy, for plugins. */
6074 #define BFD_PLUGIN 0x20000
6075
6076 /* Flags bits to be saved in bfd_preserve_save. */
6077 #define BFD_FLAGS_SAVED \
6078 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
6079
6080 /* Flags bits which are for BFD use only. */
6081 #define BFD_FLAGS_FOR_BFD_USE_MASK \
6082 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6083 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6084
6085 /* Currently my_archive is tested before adding origin to
6086 anything. I believe that this can become always an add of
6087 origin, with origin set to 0 for non archive files. */
6088 ufile_ptr origin;
6089
6090 /* The origin in the archive of the proxy entry. This will
6091 normally be the same as origin, except for thin archives,
6092 when it will contain the current offset of the proxy in the
6093 thin archive rather than the offset of the bfd in its actual
6094 container. */
6095 ufile_ptr proxy_origin;
6096
6097 /* A hash table for section names. */
6098 struct bfd_hash_table section_htab;
6099
6100 /* Pointer to linked list of sections. */
6101 struct bfd_section *sections;
6102
6103 /* The last section on the section list. */
6104 struct bfd_section *section_last;
6105
6106 /* The number of sections. */
6107 unsigned int section_count;
6108
6109 /* Stuff only useful for object files:
6110 The start address. */
6111 bfd_vma start_address;
6112
6113 /* Used for input and output. */
6114 unsigned int symcount;
6115
6116 /* Symbol table for output BFD (with symcount entries).
6117 Also used by the linker to cache input BFD symbols. */
6118 struct bfd_symbol **outsymbols;
6119
6120 /* Used for slurped dynamic symbol tables. */
6121 unsigned int dynsymcount;
6122
6123 /* Pointer to structure which contains architecture information. */
6124 const struct bfd_arch_info *arch_info;
6125
6126 /* Stuff only useful for archives. */
6127 void *arelt_data;
6128 struct bfd *my_archive; /* The containing archive BFD. */
6129 struct bfd *archive_next; /* The next BFD in the archive. */
6130 struct bfd *archive_head; /* The first BFD in the archive. */
6131 struct bfd *nested_archives; /* List of nested archive in a flattened
6132 thin archive. */
6133
6134 /* A chain of BFD structures involved in a link. */
6135 struct bfd *link_next;
6136
6137 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6138 be used only for archive elements. */
6139 int archive_pass;
6140
6141 /* Used by the back end to hold private data. */
6142 union
6143 {
6144 struct aout_data_struct *aout_data;
6145 struct artdata *aout_ar_data;
6146 struct _oasys_data *oasys_obj_data;
6147 struct _oasys_ar_data *oasys_ar_data;
6148 struct coff_tdata *coff_obj_data;
6149 struct pe_tdata *pe_obj_data;
6150 struct xcoff_tdata *xcoff_obj_data;
6151 struct ecoff_tdata *ecoff_obj_data;
6152 struct ieee_data_struct *ieee_data;
6153 struct ieee_ar_data_struct *ieee_ar_data;
6154 struct srec_data_struct *srec_data;
6155 struct verilog_data_struct *verilog_data;
6156 struct ihex_data_struct *ihex_data;
6157 struct tekhex_data_struct *tekhex_data;
6158 struct elf_obj_tdata *elf_obj_data;
6159 struct nlm_obj_tdata *nlm_obj_data;
6160 struct bout_data_struct *bout_data;
6161 struct mmo_data_struct *mmo_data;
6162 struct sun_core_struct *sun_core_data;
6163 struct sco5_core_struct *sco5_core_data;
6164 struct trad_core_struct *trad_core_data;
6165 struct som_data_struct *som_data;
6166 struct hpux_core_struct *hpux_core_data;
6167 struct hppabsd_core_struct *hppabsd_core_data;
6168 struct sgi_core_struct *sgi_core_data;
6169 struct lynx_core_struct *lynx_core_data;
6170 struct osf_core_struct *osf_core_data;
6171 struct cisco_core_struct *cisco_core_data;
6172 struct versados_data_struct *versados_data;
6173 struct netbsd_core_struct *netbsd_core_data;
6174 struct mach_o_data_struct *mach_o_data;
6175 struct mach_o_fat_data_struct *mach_o_fat_data;
6176 struct plugin_data_struct *plugin_data;
6177 struct bfd_pef_data_struct *pef_data;
6178 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6179 struct bfd_sym_data_struct *sym_data;
6180 void *any;
6181 }
6182 tdata;
6183
6184 /* Used by the application to hold private data. */
6185 void *usrdata;
6186
6187 /* Where all the allocated stuff under this BFD goes. This is a
6188 struct objalloc *, but we use void * to avoid requiring the inclusion
6189 of objalloc.h. */
6190 void *memory;
6191
6192 /* Is the file descriptor being cached? That is, can it be closed as
6193 needed, and re-opened when accessed later? */
6194 unsigned int cacheable : 1;
6195
6196 /* Marks whether there was a default target specified when the
6197 BFD was opened. This is used to select which matching algorithm
6198 to use to choose the back end. */
6199 unsigned int target_defaulted : 1;
6200
6201 /* ... and here: (``once'' means at least once). */
6202 unsigned int opened_once : 1;
6203
6204 /* Set if we have a locally maintained mtime value, rather than
6205 getting it from the file each time. */
6206 unsigned int mtime_set : 1;
6207
6208 /* Flag set if symbols from this BFD should not be exported. */
6209 unsigned int no_export : 1;
6210
6211 /* Remember when output has begun, to stop strange things
6212 from happening. */
6213 unsigned int output_has_begun : 1;
6214
6215 /* Have archive map. */
6216 unsigned int has_armap : 1;
6217
6218 /* Set if this is a thin archive. */
6219 unsigned int is_thin_archive : 1;
6220
6221 /* Set if only required symbols should be added in the link hash table for
6222 this object. Used by VMS linkers. */
6223 unsigned int selective_search : 1;
6224 };
6225
6226 typedef enum bfd_error
6227 {
6228 bfd_error_no_error = 0,
6229 bfd_error_system_call,
6230 bfd_error_invalid_target,
6231 bfd_error_wrong_format,
6232 bfd_error_wrong_object_format,
6233 bfd_error_invalid_operation,
6234 bfd_error_no_memory,
6235 bfd_error_no_symbols,
6236 bfd_error_no_armap,
6237 bfd_error_no_more_archived_files,
6238 bfd_error_malformed_archive,
6239 bfd_error_missing_dso,
6240 bfd_error_file_not_recognized,
6241 bfd_error_file_ambiguously_recognized,
6242 bfd_error_no_contents,
6243 bfd_error_nonrepresentable_section,
6244 bfd_error_no_debug_section,
6245 bfd_error_bad_value,
6246 bfd_error_file_truncated,
6247 bfd_error_file_too_big,
6248 bfd_error_on_input,
6249 bfd_error_invalid_error_code
6250 }
6251 bfd_error_type;
6252
6253 bfd_error_type bfd_get_error (void);
6254
6255 void bfd_set_error (bfd_error_type error_tag, ...);
6256
6257 const char *bfd_errmsg (bfd_error_type error_tag);
6258
6259 void bfd_perror (const char *message);
6260
6261 typedef void (*bfd_error_handler_type) (const char *, ...);
6262
6263 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
6264
6265 void bfd_set_error_program_name (const char *);
6266
6267 bfd_error_handler_type bfd_get_error_handler (void);
6268
6269 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6270 const char *bfd_version,
6271 const char *bfd_file,
6272 int bfd_line);
6273
6274 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6275
6276 bfd_assert_handler_type bfd_get_assert_handler (void);
6277
6278 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
6279
6280 long bfd_canonicalize_reloc
6281 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
6282
6283 void bfd_set_reloc
6284 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
6285
6286 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
6287
6288 int bfd_get_arch_size (bfd *abfd);
6289
6290 int bfd_get_sign_extend_vma (bfd *abfd);
6291
6292 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
6293
6294 unsigned int bfd_get_gp_size (bfd *abfd);
6295
6296 void bfd_set_gp_size (bfd *abfd, unsigned int i);
6297
6298 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
6299
6300 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6301
6302 #define bfd_copy_private_header_data(ibfd, obfd) \
6303 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6304 (ibfd, obfd))
6305 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
6306
6307 #define bfd_copy_private_bfd_data(ibfd, obfd) \
6308 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6309 (ibfd, obfd))
6310 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
6311
6312 #define bfd_merge_private_bfd_data(ibfd, obfd) \
6313 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6314 (ibfd, obfd))
6315 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
6316
6317 #define bfd_set_private_flags(abfd, flags) \
6318 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
6319 #define bfd_sizeof_headers(abfd, info) \
6320 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
6321
6322 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
6323 BFD_SEND (abfd, _bfd_find_nearest_line, \
6324 (abfd, sec, syms, off, file, func, line))
6325
6326 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6327 line, disc) \
6328 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \
6329 (abfd, sec, syms, off, file, func, line, disc))
6330
6331 #define bfd_find_line(abfd, syms, sym, file, line) \
6332 BFD_SEND (abfd, _bfd_find_line, \
6333 (abfd, syms, sym, file, line))
6334
6335 #define bfd_find_inliner_info(abfd, file, func, line) \
6336 BFD_SEND (abfd, _bfd_find_inliner_info, \
6337 (abfd, file, func, line))
6338
6339 #define bfd_debug_info_start(abfd) \
6340 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
6341
6342 #define bfd_debug_info_end(abfd) \
6343 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
6344
6345 #define bfd_debug_info_accumulate(abfd, section) \
6346 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
6347
6348 #define bfd_stat_arch_elt(abfd, stat) \
6349 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
6350
6351 #define bfd_update_armap_timestamp(abfd) \
6352 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
6353
6354 #define bfd_set_arch_mach(abfd, arch, mach)\
6355 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
6356
6357 #define bfd_relax_section(abfd, section, link_info, again) \
6358 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6359
6360 #define bfd_gc_sections(abfd, link_info) \
6361 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6362
6363 #define bfd_lookup_section_flags(link_info, flag_info, section) \
6364 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
6365
6366 #define bfd_merge_sections(abfd, link_info) \
6367 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6368
6369 #define bfd_is_group_section(abfd, sec) \
6370 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6371
6372 #define bfd_discard_group(abfd, sec) \
6373 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6374
6375 #define bfd_link_hash_table_create(abfd) \
6376 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6377
6378 #define bfd_link_hash_table_free(abfd, hash) \
6379 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
6380
6381 #define bfd_link_add_symbols(abfd, info) \
6382 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6383
6384 #define bfd_link_just_syms(abfd, sec, info) \
6385 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6386
6387 #define bfd_final_link(abfd, info) \
6388 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6389
6390 #define bfd_free_cached_info(abfd) \
6391 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6392
6393 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
6394 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6395
6396 #define bfd_print_private_bfd_data(abfd, file)\
6397 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6398
6399 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6400 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6401
6402 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6403 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6404 dyncount, dynsyms, ret))
6405
6406 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
6407 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6408
6409 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6410 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6411
6412 extern bfd_byte *bfd_get_relocated_section_contents
6413 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6414 bfd_boolean, asymbol **);
6415
6416 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
6417
6418 bfd_vma bfd_emul_get_maxpagesize (const char *);
6419
6420 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6421
6422 bfd_vma bfd_emul_get_commonpagesize (const char *);
6423
6424 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6425
6426 char *bfd_demangle (bfd *, const char *, int);
6427
6428 /* Extracted from archive.c. */
6429 symindex bfd_get_next_mapent
6430 (bfd *abfd, symindex previous, carsym **sym);
6431
6432 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
6433
6434 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
6435
6436 /* Extracted from corefile.c. */
6437 const char *bfd_core_file_failing_command (bfd *abfd);
6438
6439 int bfd_core_file_failing_signal (bfd *abfd);
6440
6441 int bfd_core_file_pid (bfd *abfd);
6442
6443 bfd_boolean core_file_matches_executable_p
6444 (bfd *core_bfd, bfd *exec_bfd);
6445
6446 bfd_boolean generic_core_file_matches_executable_p
6447 (bfd *core_bfd, bfd *exec_bfd);
6448
6449 /* Extracted from targets.c. */
6450 #define BFD_SEND(bfd, message, arglist) \
6451 ((*((bfd)->xvec->message)) arglist)
6452
6453 #ifdef DEBUG_BFD_SEND
6454 #undef BFD_SEND
6455 #define BFD_SEND(bfd, message, arglist) \
6456 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6457 ((*((bfd)->xvec->message)) arglist) : \
6458 (bfd_assert (__FILE__,__LINE__), NULL))
6459 #endif
6460 #define BFD_SEND_FMT(bfd, message, arglist) \
6461 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
6462
6463 #ifdef DEBUG_BFD_SEND
6464 #undef BFD_SEND_FMT
6465 #define BFD_SEND_FMT(bfd, message, arglist) \
6466 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6467 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
6468 (bfd_assert (__FILE__,__LINE__), NULL))
6469 #endif
6470
6471 enum bfd_flavour
6472 {
6473 bfd_target_unknown_flavour,
6474 bfd_target_aout_flavour,
6475 bfd_target_coff_flavour,
6476 bfd_target_ecoff_flavour,
6477 bfd_target_xcoff_flavour,
6478 bfd_target_elf_flavour,
6479 bfd_target_ieee_flavour,
6480 bfd_target_nlm_flavour,
6481 bfd_target_oasys_flavour,
6482 bfd_target_tekhex_flavour,
6483 bfd_target_srec_flavour,
6484 bfd_target_verilog_flavour,
6485 bfd_target_ihex_flavour,
6486 bfd_target_som_flavour,
6487 bfd_target_os9k_flavour,
6488 bfd_target_versados_flavour,
6489 bfd_target_msdos_flavour,
6490 bfd_target_ovax_flavour,
6491 bfd_target_evax_flavour,
6492 bfd_target_mmo_flavour,
6493 bfd_target_mach_o_flavour,
6494 bfd_target_pef_flavour,
6495 bfd_target_pef_xlib_flavour,
6496 bfd_target_sym_flavour
6497 };
6498
6499 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6500
6501 /* Forward declaration. */
6502 typedef struct bfd_link_info _bfd_link_info;
6503
6504 /* Forward declaration. */
6505 typedef struct flag_info flag_info;
6506
6507 typedef struct bfd_target
6508 {
6509 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
6510 char *name;
6511
6512 /* The "flavour" of a back end is a general indication about
6513 the contents of a file. */
6514 enum bfd_flavour flavour;
6515
6516 /* The order of bytes within the data area of a file. */
6517 enum bfd_endian byteorder;
6518
6519 /* The order of bytes within the header parts of a file. */
6520 enum bfd_endian header_byteorder;
6521
6522 /* A mask of all the flags which an executable may have set -
6523 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
6524 flagword object_flags;
6525
6526 /* A mask of all the flags which a section may have set - from
6527 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
6528 flagword section_flags;
6529
6530 /* The character normally found at the front of a symbol.
6531 (if any), perhaps `_'. */
6532 char symbol_leading_char;
6533
6534 /* The pad character for file names within an archive header. */
6535 char ar_pad_char;
6536
6537 /* The maximum number of characters in an archive header. */
6538 unsigned char ar_max_namelen;
6539
6540 /* How well this target matches, used to select between various
6541 possible targets when more than one target matches. */
6542 unsigned char match_priority;
6543
6544 /* Entries for byte swapping for data. These are different from the
6545 other entry points, since they don't take a BFD as the first argument.
6546 Certain other handlers could do the same. */
6547 bfd_uint64_t (*bfd_getx64) (const void *);
6548 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6549 void (*bfd_putx64) (bfd_uint64_t, void *);
6550 bfd_vma (*bfd_getx32) (const void *);
6551 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6552 void (*bfd_putx32) (bfd_vma, void *);
6553 bfd_vma (*bfd_getx16) (const void *);
6554 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6555 void (*bfd_putx16) (bfd_vma, void *);
6556
6557 /* Byte swapping for the headers. */
6558 bfd_uint64_t (*bfd_h_getx64) (const void *);
6559 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6560 void (*bfd_h_putx64) (bfd_uint64_t, void *);
6561 bfd_vma (*bfd_h_getx32) (const void *);
6562 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6563 void (*bfd_h_putx32) (bfd_vma, void *);
6564 bfd_vma (*bfd_h_getx16) (const void *);
6565 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6566 void (*bfd_h_putx16) (bfd_vma, void *);
6567
6568 /* Format dependent routines: these are vectors of entry points
6569 within the target vector structure, one for each format to check. */
6570
6571 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
6572 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
6573
6574 /* Set the format of a file being written. */
6575 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
6576
6577 /* Write cached information into a file being written, at <<bfd_close>>. */
6578 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
6579
6580
6581 /* Generic entry points. */
6582 #define BFD_JUMP_TABLE_GENERIC(NAME) \
6583 NAME##_close_and_cleanup, \
6584 NAME##_bfd_free_cached_info, \
6585 NAME##_new_section_hook, \
6586 NAME##_get_section_contents, \
6587 NAME##_get_section_contents_in_window
6588
6589 /* Called when the BFD is being closed to do any necessary cleanup. */
6590 bfd_boolean (*_close_and_cleanup) (bfd *);
6591 /* Ask the BFD to free all cached information. */
6592 bfd_boolean (*_bfd_free_cached_info) (bfd *);
6593 /* Called when a new section is created. */
6594 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
6595 /* Read the contents of a section. */
6596 bfd_boolean (*_bfd_get_section_contents)
6597 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
6598 bfd_boolean (*_bfd_get_section_contents_in_window)
6599 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
6600
6601 /* Entry points to copy private data. */
6602 #define BFD_JUMP_TABLE_COPY(NAME) \
6603 NAME##_bfd_copy_private_bfd_data, \
6604 NAME##_bfd_merge_private_bfd_data, \
6605 _bfd_generic_init_private_section_data, \
6606 NAME##_bfd_copy_private_section_data, \
6607 NAME##_bfd_copy_private_symbol_data, \
6608 NAME##_bfd_copy_private_header_data, \
6609 NAME##_bfd_set_private_flags, \
6610 NAME##_bfd_print_private_bfd_data
6611
6612 /* Called to copy BFD general private data from one object file
6613 to another. */
6614 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
6615 /* Called to merge BFD general private data from one object file
6616 to a common output file when linking. */
6617 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
6618 /* Called to initialize BFD private section data from one object file
6619 to another. */
6620 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6621 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6622 bfd_boolean (*_bfd_init_private_section_data)
6623 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
6624 /* Called to copy BFD private section data from one object file
6625 to another. */
6626 bfd_boolean (*_bfd_copy_private_section_data)
6627 (bfd *, sec_ptr, bfd *, sec_ptr);
6628 /* Called to copy BFD private symbol data from one symbol
6629 to another. */
6630 bfd_boolean (*_bfd_copy_private_symbol_data)
6631 (bfd *, asymbol *, bfd *, asymbol *);
6632 /* Called to copy BFD private header data from one object file
6633 to another. */
6634 bfd_boolean (*_bfd_copy_private_header_data)
6635 (bfd *, bfd *);
6636 /* Called to set private backend flags. */
6637 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
6638
6639 /* Called to print private BFD data. */
6640 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
6641
6642 /* Core file entry points. */
6643 #define BFD_JUMP_TABLE_CORE(NAME) \
6644 NAME##_core_file_failing_command, \
6645 NAME##_core_file_failing_signal, \
6646 NAME##_core_file_matches_executable_p, \
6647 NAME##_core_file_pid
6648
6649 char * (*_core_file_failing_command) (bfd *);
6650 int (*_core_file_failing_signal) (bfd *);
6651 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
6652 int (*_core_file_pid) (bfd *);
6653
6654 /* Archive entry points. */
6655 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
6656 NAME##_slurp_armap, \
6657 NAME##_slurp_extended_name_table, \
6658 NAME##_construct_extended_name_table, \
6659 NAME##_truncate_arname, \
6660 NAME##_write_armap, \
6661 NAME##_read_ar_hdr, \
6662 NAME##_write_ar_hdr, \
6663 NAME##_openr_next_archived_file, \
6664 NAME##_get_elt_at_index, \
6665 NAME##_generic_stat_arch_elt, \
6666 NAME##_update_armap_timestamp
6667
6668 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6669 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
6670 bfd_boolean (*_bfd_construct_extended_name_table)
6671 (bfd *, char **, bfd_size_type *, const char **);
6672 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
6673 bfd_boolean (*write_armap)
6674 (bfd *, unsigned int, struct orl *, unsigned int, int);
6675 void * (*_bfd_read_ar_hdr_fn) (bfd *);
6676 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
6677 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6678 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6679 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6680 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6681 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
6682
6683 /* Entry points used for symbols. */
6684 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
6685 NAME##_get_symtab_upper_bound, \
6686 NAME##_canonicalize_symtab, \
6687 NAME##_make_empty_symbol, \
6688 NAME##_print_symbol, \
6689 NAME##_get_symbol_info, \
6690 NAME##_bfd_is_local_label_name, \
6691 NAME##_bfd_is_target_special_symbol, \
6692 NAME##_get_lineno, \
6693 NAME##_find_nearest_line, \
6694 _bfd_generic_find_nearest_line_discriminator, \
6695 _bfd_generic_find_line, \
6696 NAME##_find_inliner_info, \
6697 NAME##_bfd_make_debug_symbol, \
6698 NAME##_read_minisymbols, \
6699 NAME##_minisymbol_to_symbol
6700
6701 long (*_bfd_get_symtab_upper_bound) (bfd *);
6702 long (*_bfd_canonicalize_symtab)
6703 (bfd *, struct bfd_symbol **);
6704 struct bfd_symbol *
6705 (*_bfd_make_empty_symbol) (bfd *);
6706 void (*_bfd_print_symbol)
6707 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
6708 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
6709 void (*_bfd_get_symbol_info)
6710 (bfd *, struct bfd_symbol *, symbol_info *);
6711 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6712 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
6713 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
6714 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
6715 bfd_boolean (*_bfd_find_nearest_line)
6716 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6717 const char **, const char **, unsigned int *);
6718 bfd_boolean (*_bfd_find_nearest_line_discriminator)
6719 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6720 const char **, const char **, unsigned int *, unsigned int *);
6721 bfd_boolean (*_bfd_find_line)
6722 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6723 const char **, unsigned int *);
6724 bfd_boolean (*_bfd_find_inliner_info)
6725 (bfd *, const char **, const char **, unsigned int *);
6726 /* Back-door to allow format-aware applications to create debug symbols
6727 while using BFD for everything else. Currently used by the assembler
6728 when creating COFF files. */
6729 asymbol * (*_bfd_make_debug_symbol)
6730 (bfd *, void *, unsigned long size);
6731 #define bfd_read_minisymbols(b, d, m, s) \
6732 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
6733 long (*_read_minisymbols)
6734 (bfd *, bfd_boolean, void **, unsigned int *);
6735 #define bfd_minisymbol_to_symbol(b, d, m, f) \
6736 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
6737 asymbol * (*_minisymbol_to_symbol)
6738 (bfd *, bfd_boolean, const void *, asymbol *);
6739
6740 /* Routines for relocs. */
6741 #define BFD_JUMP_TABLE_RELOCS(NAME) \
6742 NAME##_get_reloc_upper_bound, \
6743 NAME##_canonicalize_reloc, \
6744 NAME##_bfd_reloc_type_lookup, \
6745 NAME##_bfd_reloc_name_lookup
6746
6747 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
6748 long (*_bfd_canonicalize_reloc)
6749 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
6750 /* See documentation on reloc types. */
6751 reloc_howto_type *
6752 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
6753 reloc_howto_type *
6754 (*reloc_name_lookup) (bfd *, const char *);
6755
6756
6757 /* Routines used when writing an object file. */
6758 #define BFD_JUMP_TABLE_WRITE(NAME) \
6759 NAME##_set_arch_mach, \
6760 NAME##_set_section_contents
6761
6762 bfd_boolean (*_bfd_set_arch_mach)
6763 (bfd *, enum bfd_architecture, unsigned long);
6764 bfd_boolean (*_bfd_set_section_contents)
6765 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
6766
6767 /* Routines used by the linker. */
6768 #define BFD_JUMP_TABLE_LINK(NAME) \
6769 NAME##_sizeof_headers, \
6770 NAME##_bfd_get_relocated_section_contents, \
6771 NAME##_bfd_relax_section, \
6772 NAME##_bfd_link_hash_table_create, \
6773 NAME##_bfd_link_hash_table_free, \
6774 NAME##_bfd_link_add_symbols, \
6775 NAME##_bfd_link_just_syms, \
6776 NAME##_bfd_copy_link_hash_symbol_type, \
6777 NAME##_bfd_final_link, \
6778 NAME##_bfd_link_split_section, \
6779 NAME##_bfd_gc_sections, \
6780 NAME##_bfd_lookup_section_flags, \
6781 NAME##_bfd_merge_sections, \
6782 NAME##_bfd_is_group_section, \
6783 NAME##_bfd_discard_group, \
6784 NAME##_section_already_linked, \
6785 NAME##_bfd_define_common_symbol
6786
6787 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
6788 bfd_byte * (*_bfd_get_relocated_section_contents)
6789 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
6790 bfd_byte *, bfd_boolean, struct bfd_symbol **);
6791
6792 bfd_boolean (*_bfd_relax_section)
6793 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
6794
6795 /* Create a hash table for the linker. Different backends store
6796 different information in this table. */
6797 struct bfd_link_hash_table *
6798 (*_bfd_link_hash_table_create) (bfd *);
6799
6800 /* Release the memory associated with the linker hash table. */
6801 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
6802
6803 /* Add symbols from this object file into the hash table. */
6804 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
6805
6806 /* Indicate that we are only retrieving symbol values from this section. */
6807 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
6808
6809 /* Copy the symbol type of a linker hash table entry. */
6810 #define bfd_copy_link_hash_symbol_type(b, t, f) \
6811 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6812 void (*_bfd_copy_link_hash_symbol_type)
6813 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6814
6815 /* Do a link based on the link_order structures attached to each
6816 section of the BFD. */
6817 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
6818
6819 /* Should this section be split up into smaller pieces during linking. */
6820 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
6821
6822 /* Remove sections that are not referenced from the output. */
6823 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
6824
6825 /* Sets the bitmask of allowed and disallowed section flags. */
6826 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6827 struct flag_info *,
6828 asection *);
6829
6830 /* Attempt to merge SEC_MERGE sections. */
6831 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
6832
6833 /* Is this section a member of a group? */
6834 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6835
6836 /* Discard members of a group. */
6837 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
6838
6839 /* Check if SEC has been already linked during a reloceatable or
6840 final link. */
6841 bfd_boolean (*_section_already_linked) (bfd *, asection *,
6842 struct bfd_link_info *);
6843
6844 /* Define a common symbol. */
6845 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6846 struct bfd_link_hash_entry *);
6847
6848 /* Routines to handle dynamic symbols and relocs. */
6849 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
6850 NAME##_get_dynamic_symtab_upper_bound, \
6851 NAME##_canonicalize_dynamic_symtab, \
6852 NAME##_get_synthetic_symtab, \
6853 NAME##_get_dynamic_reloc_upper_bound, \
6854 NAME##_canonicalize_dynamic_reloc
6855
6856 /* Get the amount of memory required to hold the dynamic symbols. */
6857 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
6858 /* Read in the dynamic symbols. */
6859 long (*_bfd_canonicalize_dynamic_symtab)
6860 (bfd *, struct bfd_symbol **);
6861 /* Create synthetized symbols. */
6862 long (*_bfd_get_synthetic_symtab)
6863 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6864 struct bfd_symbol **);
6865 /* Get the amount of memory required to hold the dynamic relocs. */
6866 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
6867 /* Read in the dynamic relocs. */
6868 long (*_bfd_canonicalize_dynamic_reloc)
6869 (bfd *, arelent **, struct bfd_symbol **);
6870
6871 /* Opposite endian version of this target. */
6872 const struct bfd_target * alternative_target;
6873
6874 /* Data for use by back-end routines, which isn't
6875 generic enough to belong in this structure. */
6876 const void *backend_data;
6877
6878 } bfd_target;
6879
6880 bfd_boolean bfd_set_default_target (const char *name);
6881
6882 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
6883
6884 const bfd_target *bfd_get_target_info (const char *target_name,
6885 bfd *abfd,
6886 bfd_boolean *is_bigendian,
6887 int *underscoring,
6888 const char **def_target_arch);
6889 const char ** bfd_target_list (void);
6890
6891 const bfd_target *bfd_search_for_target
6892 (int (*search_func) (const bfd_target *, void *),
6893 void *);
6894
6895 /* Extracted from format.c. */
6896 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
6897
6898 bfd_boolean bfd_check_format_matches
6899 (bfd *abfd, bfd_format format, char ***matching);
6900
6901 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
6902
6903 const char *bfd_format_string (bfd_format format);
6904
6905 /* Extracted from linker.c. */
6906 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
6907
6908 #define bfd_link_split_section(abfd, sec) \
6909 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6910
6911 bfd_boolean bfd_section_already_linked (bfd *abfd,
6912 asection *sec,
6913 struct bfd_link_info *info);
6914
6915 #define bfd_section_already_linked(abfd, sec, info) \
6916 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
6917
6918 bfd_boolean bfd_generic_define_common_symbol
6919 (bfd *output_bfd, struct bfd_link_info *info,
6920 struct bfd_link_hash_entry *h);
6921
6922 #define bfd_define_common_symbol(output_bfd, info, h) \
6923 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6924
6925 struct bfd_elf_version_tree * bfd_find_version_for_sym
6926 (struct bfd_elf_version_tree *verdefs,
6927 const char *sym_name, bfd_boolean *hide);
6928
6929 bfd_boolean bfd_hide_sym_by_version
6930 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6931
6932 /* Extracted from simple.c. */
6933 bfd_byte *bfd_simple_get_relocated_section_contents
6934 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
6935
6936 /* Extracted from compress.c. */
6937 bfd_boolean bfd_compress_section_contents
6938 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6939 bfd_size_type uncompressed_size);
6940
6941 bfd_boolean bfd_get_full_section_contents
6942 (bfd *abfd, asection *section, bfd_byte **ptr);
6943
6944 void bfd_cache_section_contents
6945 (asection *sec, void *contents);
6946
6947 bfd_boolean bfd_is_section_compressed
6948 (bfd *abfd, asection *section);
6949
6950 bfd_boolean bfd_init_section_decompress_status
6951 (bfd *abfd, asection *section);
6952
6953 bfd_boolean bfd_init_section_compress_status
6954 (bfd *abfd, asection *section);
6955
6956 #ifdef __cplusplus
6957 }
6958 #endif
6959 #endif
This page took 0.261079 seconds and 4 git commands to generate.