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