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. */
8 /* Main header file for the bfd library -- portable access to object files.
10 Copyright (C) 1990-2015 Free Software Foundation, Inc.
12 Contributed by Cygnus Support.
14 This file is part of BFD, the Binary File Descriptor library.
16 This program is free software; you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
18 the Free Software Foundation; either version 3 of the License, or
19 (at your option) any later version.
21 This program is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
26 You should have received a copy of the GNU General Public License
27 along with this program; if not, write to the Free Software
28 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
30 #ifndef __BFD_H_SEEN__
31 #define __BFD_H_SEEN__
33 /* PR 14072: Ensure that config.h is included first. */
34 #if !defined PACKAGE && !defined PACKAGE_VERSION
35 #error config.h must be included before this header
46 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
48 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
49 The problem is, "32_" is not a valid preprocessing token, and we don't
50 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
51 cause the inner CONCAT2 macros to be evaluated first, producing
52 still-valid pp-tokens. Then the final concatenation can be done. */
54 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
58 /* This is a utility macro to handle the situation where the code
59 wants to place a constant string into the code, followed by a
60 comma and then the length of the string. Doing this by hand
61 is error prone, so using this macro is safer. */
62 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
63 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
64 to create the arguments to another macro, since the preprocessor
65 will mis-count the number of arguments to the outer macro (by not
66 evaluating STRING_COMMA_LEN and so missing the comma). This is a
67 problem for example when trying to use STRING_COMMA_LEN to build
68 the arguments to the strncmp() macro. Hence this alternative
69 definition of strncmp is provided here.
71 Note - these macros do NOT work if STR2 is not a constant string. */
72 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
73 /* strcpy() can have a similar problem, but since we know we are
74 copying a constant string, we can use memcpy which will be faster
75 since there is no need to check for a NUL byte inside STR. We
76 can also save time if we do not need to copy the terminating NUL. */
77 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
78 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
81 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
83 /* The word size used by BFD on the host. This may be 64 with a 32
84 bit target if the host is 64 bit, or if other 64 bit targets have
85 been selected with --enable-targets, or if --enable-64-bit-bfd. */
86 #define BFD_ARCH_SIZE @wordsize@
88 /* The word size of the default bfd target. */
89 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
91 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
92 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
93 #if @BFD_HOST_64_BIT_DEFINED@
94 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
95 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
96 typedef BFD_HOST_64_BIT bfd_int64_t
;
97 typedef BFD_HOST_U_64_BIT bfd_uint64_t
;
100 #if BFD_ARCH_SIZE >= 64
106 #define INLINE __inline__
112 /* Declaring a type wide enough to hold a host long and a host pointer. */
113 #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
114 typedef BFD_HOSTPTR_T bfd_hostptr_t
;
116 /* Forward declaration. */
117 typedef struct bfd bfd
;
119 /* Boolean type used in bfd. Too many systems define their own
120 versions of "boolean" for us to safely typedef a "boolean" of
121 our own. Using an enum for "bfd_boolean" has its own set of
122 problems, with strange looking casts required to avoid warnings
123 on some older compilers. Thus we just use an int.
125 General rule: Functions which are bfd_boolean return TRUE on
126 success and FALSE on failure (unless they're a predicate). */
128 typedef int bfd_boolean
;
136 #ifndef BFD_HOST_64_BIT
137 #error No 64 bit integer type available
138 #endif /* ! defined (BFD_HOST_64_BIT) */
140 typedef BFD_HOST_U_64_BIT bfd_vma
;
141 typedef BFD_HOST_64_BIT bfd_signed_vma
;
142 typedef BFD_HOST_U_64_BIT bfd_size_type
;
143 typedef BFD_HOST_U_64_BIT symvalue
;
145 #if BFD_HOST_64BIT_LONG
146 #define BFD_VMA_FMT "l"
147 #elif defined (__MSVCRT__)
148 #define BFD_VMA_FMT "I64"
150 #define BFD_VMA_FMT "ll"
154 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
155 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
158 #else /* not BFD64 */
160 /* Represent a target address. Also used as a generic unsigned type
161 which is guaranteed to be big enough to hold any arithmetic types
162 we need to deal with. */
163 typedef unsigned long bfd_vma
;
165 /* A generic signed type which is guaranteed to be big enough to hold any
166 arithmetic types we need to deal with. Can be assumed to be compatible
167 with bfd_vma in the same way that signed and unsigned ints are compatible
168 (as parameters, in assignment, etc). */
169 typedef long bfd_signed_vma
;
171 typedef unsigned long symvalue
;
172 typedef unsigned long bfd_size_type
;
174 /* Print a bfd_vma x on stream s. */
175 #define BFD_VMA_FMT "l"
176 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
177 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
179 #endif /* not BFD64 */
181 #define HALF_BFD_SIZE_TYPE \
182 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
184 #ifndef BFD_HOST_64_BIT
185 /* Fall back on a 32 bit type. The idea is to make these types always
186 available for function return types, but in the case that
187 BFD_HOST_64_BIT is undefined such a function should abort or
188 otherwise signal an error. */
189 typedef bfd_signed_vma bfd_int64_t
;
190 typedef bfd_vma bfd_uint64_t
;
193 /* An offset into a file. BFD always uses the largest possible offset
194 based on the build time availability of fseek, fseeko, or fseeko64. */
195 typedef @bfd_file_ptr@ file_ptr
;
196 typedef unsigned @bfd_file_ptr@ ufile_ptr
;
198 extern void bfd_sprintf_vma (bfd
*, char *, bfd_vma
);
199 extern void bfd_fprintf_vma (bfd
*, void *, bfd_vma
);
201 #define printf_vma(x) fprintf_vma(stdout,x)
202 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
204 typedef unsigned int flagword
; /* 32 bits of flags */
205 typedef unsigned char bfd_byte
;
209 typedef enum bfd_format
211 bfd_unknown
= 0, /* File format is unknown. */
212 bfd_object
, /* Linker/assembler/compiler output. */
213 bfd_archive
, /* Object archive file. */
214 bfd_core
, /* Core dump. */
215 bfd_type_end
/* Marks the end; don't use it! */
219 /* Symbols and relocation. */
221 /* A count of carsyms (canonical archive symbols). */
222 typedef unsigned long symindex
;
224 /* How to perform a relocation. */
225 typedef const struct reloc_howto_struct reloc_howto_type
;
227 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
229 /* General purpose part of a symbol X;
230 target specific parts are in libcoff.h, libaout.h, etc. */
232 #define bfd_get_section(x) ((x)->section)
233 #define bfd_get_output_section(x) ((x)->section->output_section)
234 #define bfd_set_section(x,y) ((x)->section) = (y)
235 #define bfd_asymbol_base(x) ((x)->section->vma)
236 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
237 #define bfd_asymbol_name(x) ((x)->name)
238 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
239 #define bfd_asymbol_bfd(x) ((x)->the_bfd)
240 #define bfd_asymbol_flavour(x) \
241 (((x)->flags & BSF_SYNTHETIC) != 0 \
242 ? bfd_target_unknown_flavour \
243 : bfd_asymbol_bfd (x)->xvec->flavour)
245 /* A canonical archive symbol. */
246 /* This is a type pun with struct ranlib on purpose! */
247 typedef struct carsym
250 file_ptr file_offset
; /* Look here to find the file. */
252 carsym
; /* To make these you call a carsymogen. */
254 /* Used in generating armaps (archive tables of contents).
255 Perhaps just a forward definition would do? */
256 struct orl
/* Output ranlib. */
258 char **name
; /* Symbol name. */
263 } u
; /* bfd* or file position. */
264 int namidx
; /* Index into string table. */
267 /* Linenumber stuff. */
268 typedef struct lineno_cache_entry
270 unsigned int line_number
; /* Linenumber from start of function. */
273 struct bfd_symbol
*sym
; /* Function name. */
274 bfd_vma offset
; /* Offset into section. */
279 /* Object and core file sections. */
281 #define align_power(addr, align) \
282 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
284 typedef struct bfd_section
*sec_ptr
;
286 #define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
287 #define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
288 #define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
289 #define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
290 (ptr)->alignment_power)
291 #define bfd_section_name(bfd, ptr) ((ptr)->name)
292 #define bfd_section_size(bfd, ptr) ((ptr)->size)
293 #define bfd_get_section_size(ptr) ((ptr)->size)
294 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
295 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
296 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
297 #define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
298 #define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
300 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
302 #define bfd_get_section_limit_octets(bfd, sec) \
303 ((bfd)->direction != write_direction && (sec)->rawsize != 0 \
304 ? (sec)->rawsize : (sec)->size)
306 /* Find the address one past the end of SEC. */
307 #define bfd_get_section_limit(bfd, sec) \
308 (bfd_get_section_limit_octets(bfd, sec) / bfd_octets_per_byte (bfd))
310 /* Return TRUE if input section SEC has been discarded. */
311 #define discarded_section(sec) \
312 (!bfd_is_abs_section (sec) \
313 && bfd_is_abs_section ((sec)->output_section) \
314 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
315 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
317 typedef enum bfd_print_symbol
319 bfd_print_symbol_name
,
320 bfd_print_symbol_more
,
322 } bfd_print_symbol_type
;
324 /* Information about a symbol that nm needs. */
326 typedef struct _symbol_info
330 const char *name
; /* Symbol name. */
331 unsigned char stab_type
; /* Stab type. */
332 char stab_other
; /* Stab other. */
333 short stab_desc
; /* Stab desc. */
334 const char *stab_name
; /* String for stab type. */
337 /* Get the name of a stabs type code. */
339 extern const char *bfd_get_stab_name (int);
341 /* Hash table routines. There is no way to free up a hash table. */
343 /* An element in the hash table. Most uses will actually use a larger
344 structure, and an instance of this will be the first field. */
346 struct bfd_hash_entry
348 /* Next entry for this hash code. */
349 struct bfd_hash_entry
*next
;
350 /* String being hashed. */
352 /* Hash code. This is the full hash code, not the index into the
359 struct bfd_hash_table
361 /* The hash array. */
362 struct bfd_hash_entry
**table
;
363 /* A function used to create new elements in the hash table. The
364 first entry is itself a pointer to an element. When this
365 function is first invoked, this pointer will be NULL. However,
366 having the pointer permits a hierarchy of method functions to be
367 built each of which calls the function in the superclass. Thus
368 each function should be written to allocate a new block of memory
369 only if the argument is NULL. */
370 struct bfd_hash_entry
*(*newfunc
)
371 (struct bfd_hash_entry
*, struct bfd_hash_table
*, const char *);
372 /* An objalloc for this hash table. This is a struct objalloc *,
373 but we use void * to avoid requiring the inclusion of objalloc.h. */
375 /* The number of slots in the hash table. */
377 /* The number of entries in the hash table. */
379 /* The size of elements. */
380 unsigned int entsize
;
381 /* If non-zero, don't grow the hash table. */
382 unsigned int frozen
:1;
385 /* Initialize a hash table. */
386 extern bfd_boolean bfd_hash_table_init
387 (struct bfd_hash_table
*,
388 struct bfd_hash_entry
*(*) (struct bfd_hash_entry
*,
389 struct bfd_hash_table
*,
393 /* Initialize a hash table specifying a size. */
394 extern bfd_boolean bfd_hash_table_init_n
395 (struct bfd_hash_table
*,
396 struct bfd_hash_entry
*(*) (struct bfd_hash_entry
*,
397 struct bfd_hash_table
*,
399 unsigned int, unsigned int);
401 /* Free up a hash table. */
402 extern void bfd_hash_table_free
403 (struct bfd_hash_table
*);
405 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
406 will be created for this string if one does not already exist. The
407 COPY argument must be TRUE if this routine should copy the string
408 into newly allocated memory when adding an entry. */
409 extern struct bfd_hash_entry
*bfd_hash_lookup
410 (struct bfd_hash_table
*, const char *, bfd_boolean create
,
413 /* Insert an entry in a hash table. */
414 extern struct bfd_hash_entry
*bfd_hash_insert
415 (struct bfd_hash_table
*, const char *, unsigned long);
417 /* Rename an entry in a hash table. */
418 extern void bfd_hash_rename
419 (struct bfd_hash_table
*, const char *, struct bfd_hash_entry
*);
421 /* Replace an entry in a hash table. */
422 extern void bfd_hash_replace
423 (struct bfd_hash_table
*, struct bfd_hash_entry
*old
,
424 struct bfd_hash_entry
*nw
);
426 /* Base method for creating a hash table entry. */
427 extern struct bfd_hash_entry
*bfd_hash_newfunc
428 (struct bfd_hash_entry
*, struct bfd_hash_table
*, const char *);
430 /* Grab some space for a hash table entry. */
431 extern void *bfd_hash_allocate
432 (struct bfd_hash_table
*, unsigned int);
434 /* Traverse a hash table in a random order, calling a function on each
435 element. If the function returns FALSE, the traversal stops. The
436 INFO argument is passed to the function. */
437 extern void bfd_hash_traverse
438 (struct bfd_hash_table
*,
439 bfd_boolean (*) (struct bfd_hash_entry
*, void *),
442 /* Allows the default size of a hash table to be configured. New hash
443 tables allocated using bfd_hash_table_init will be created with
445 extern unsigned long bfd_hash_set_default_size (unsigned long);
447 /* Types of compressed DWARF debug sections. We currently support
449 enum compressed_debug_section_type
451 COMPRESS_DEBUG_NONE
= 0,
452 COMPRESS_DEBUG
= 1 << 0,
453 COMPRESS_DEBUG_ZLIB
= COMPRESS_DEBUG
| 1 << 1,
454 COMPRESS_DEBUG_GNU_ZLIB
= COMPRESS_DEBUG
| 1 << 2,
455 COMPRESS_DEBUG_GABI_ZLIB
= COMPRESS_DEBUG
| 1 << 3
458 /* This structure is used to keep track of stabs in sections
459 information while linking. */
463 /* A hash table used to hold stabs strings. */
464 struct bfd_strtab_hash
*strings
;
465 /* The header file hash table. */
466 struct bfd_hash_table includes
;
467 /* The first .stabstr section. */
468 struct bfd_section
*stabstr
;
471 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
473 /* User program access to BFD facilities. */
475 /* Direct I/O routines, for programs which know more about the object
476 file than BFD does. Use higher level routines if possible. */
478 extern bfd_size_type
bfd_bread (void *, bfd_size_type
, bfd
*);
479 extern bfd_size_type
bfd_bwrite (const void *, bfd_size_type
, bfd
*);
480 extern int bfd_seek (bfd
*, file_ptr
, int);
481 extern file_ptr
bfd_tell (bfd
*);
482 extern int bfd_flush (bfd
*);
483 extern int bfd_stat (bfd
*, struct stat
*);
485 /* Deprecated old routines. */
487 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
488 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
489 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
490 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
491 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
492 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
494 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
495 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
496 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
497 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
498 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
499 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
501 extern void warn_deprecated (const char *, const char *, int, const char *);
503 /* Cast from const char * to char * so that caller can assign to
504 a char * without a warning. */
505 #define bfd_get_filename(abfd) ((char *) (abfd)->filename)
506 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
507 #define bfd_get_format(abfd) ((abfd)->format)
508 #define bfd_get_target(abfd) ((abfd)->xvec->name)
509 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
510 #define bfd_family_coff(abfd) \
511 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
512 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
513 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
514 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
515 #define bfd_header_big_endian(abfd) \
516 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
517 #define bfd_header_little_endian(abfd) \
518 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
519 #define bfd_get_file_flags(abfd) ((abfd)->flags)
520 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
521 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
522 #define bfd_my_archive(abfd) ((abfd)->my_archive)
523 #define bfd_has_map(abfd) ((abfd)->has_armap)
524 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
526 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
527 #define bfd_usrdata(abfd) ((abfd)->usrdata)
529 #define bfd_get_start_address(abfd) ((abfd)->start_address)
530 #define bfd_get_symcount(abfd) ((abfd)->symcount)
531 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
532 #define bfd_count_sections(abfd) ((abfd)->section_count)
534 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
536 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
538 extern bfd_boolean bfd_cache_close
540 /* NB: This declaration should match the autogenerated one in libbfd.h. */
542 extern bfd_boolean
bfd_cache_close_all (void);
544 extern bfd_boolean bfd_record_phdr
545 (bfd
*, unsigned long, bfd_boolean
, flagword
, bfd_boolean
, bfd_vma
,
546 bfd_boolean
, bfd_boolean
, unsigned int, struct bfd_section
**);
548 /* Byte swapping routines. */
550 bfd_uint64_t
bfd_getb64 (const void *);
551 bfd_uint64_t
bfd_getl64 (const void *);
552 bfd_int64_t
bfd_getb_signed_64 (const void *);
553 bfd_int64_t
bfd_getl_signed_64 (const void *);
554 bfd_vma
bfd_getb32 (const void *);
555 bfd_vma
bfd_getl32 (const void *);
556 bfd_signed_vma
bfd_getb_signed_32 (const void *);
557 bfd_signed_vma
bfd_getl_signed_32 (const void *);
558 bfd_vma
bfd_getb16 (const void *);
559 bfd_vma
bfd_getl16 (const void *);
560 bfd_signed_vma
bfd_getb_signed_16 (const void *);
561 bfd_signed_vma
bfd_getl_signed_16 (const void *);
562 void bfd_putb64 (bfd_uint64_t
, void *);
563 void bfd_putl64 (bfd_uint64_t
, void *);
564 void bfd_putb32 (bfd_vma
, void *);
565 void bfd_putl32 (bfd_vma
, void *);
566 void bfd_putb16 (bfd_vma
, void *);
567 void bfd_putl16 (bfd_vma
, void *);
569 /* Byte swapping routines which take size and endiannes as arguments. */
571 bfd_uint64_t
bfd_get_bits (const void *, int, bfd_boolean
);
572 void bfd_put_bits (bfd_uint64_t
, void *, int, bfd_boolean
);
574 #if defined(__STDC__) || defined(ALMOST_STDC)
575 struct ecoff_debug_info
;
576 struct ecoff_debug_swap
;
579 struct bfd_link_info
;
580 struct bfd_link_hash_entry
;
581 struct bfd_section_already_linked
;
582 struct bfd_elf_version_tree
;
585 extern bfd_boolean
bfd_section_already_linked_table_init (void);
586 extern void bfd_section_already_linked_table_free (void);
587 extern bfd_boolean _bfd_handle_already_linked
588 (struct bfd_section
*, struct bfd_section_already_linked
*,
589 struct bfd_link_info
*);
591 /* Externally visible ECOFF routines. */
593 extern bfd_vma bfd_ecoff_get_gp_value
595 extern bfd_boolean bfd_ecoff_set_gp_value
596 (bfd
*abfd
, bfd_vma gp_value
);
597 extern bfd_boolean bfd_ecoff_set_regmasks
598 (bfd
*abfd
, unsigned long gprmask
, unsigned long fprmask
,
599 unsigned long *cprmask
);
600 extern void *bfd_ecoff_debug_init
601 (bfd
*output_bfd
, struct ecoff_debug_info
*output_debug
,
602 const struct ecoff_debug_swap
*output_swap
, struct bfd_link_info
*);
603 extern void bfd_ecoff_debug_free
604 (void *handle
, bfd
*output_bfd
, struct ecoff_debug_info
*output_debug
,
605 const struct ecoff_debug_swap
*output_swap
, struct bfd_link_info
*);
606 extern bfd_boolean bfd_ecoff_debug_accumulate
607 (void *handle
, bfd
*output_bfd
, struct ecoff_debug_info
*output_debug
,
608 const struct ecoff_debug_swap
*output_swap
, bfd
*input_bfd
,
609 struct ecoff_debug_info
*input_debug
,
610 const struct ecoff_debug_swap
*input_swap
, struct bfd_link_info
*);
611 extern bfd_boolean bfd_ecoff_debug_accumulate_other
612 (void *handle
, bfd
*output_bfd
, struct ecoff_debug_info
*output_debug
,
613 const struct ecoff_debug_swap
*output_swap
, bfd
*input_bfd
,
614 struct bfd_link_info
*);
615 extern bfd_boolean bfd_ecoff_debug_externals
616 (bfd
*abfd
, struct ecoff_debug_info
*debug
,
617 const struct ecoff_debug_swap
*swap
, bfd_boolean relocatable
,
618 bfd_boolean (*get_extr
) (struct bfd_symbol
*, struct ecoff_extr
*),
619 void (*set_index
) (struct bfd_symbol
*, bfd_size_type
));
620 extern bfd_boolean bfd_ecoff_debug_one_external
621 (bfd
*abfd
, struct ecoff_debug_info
*debug
,
622 const struct ecoff_debug_swap
*swap
, const char *name
,
623 struct ecoff_extr
*esym
);
624 extern bfd_size_type bfd_ecoff_debug_size
625 (bfd
*abfd
, struct ecoff_debug_info
*debug
,
626 const struct ecoff_debug_swap
*swap
);
627 extern bfd_boolean bfd_ecoff_write_debug
628 (bfd
*abfd
, struct ecoff_debug_info
*debug
,
629 const struct ecoff_debug_swap
*swap
, file_ptr where
);
630 extern bfd_boolean bfd_ecoff_write_accumulated_debug
631 (void *handle
, bfd
*abfd
, struct ecoff_debug_info
*debug
,
632 const struct ecoff_debug_swap
*swap
,
633 struct bfd_link_info
*info
, file_ptr where
);
635 /* Externally visible ELF routines. */
637 struct bfd_link_needed_list
639 struct bfd_link_needed_list
*next
;
644 enum dynamic_lib_link_class
{
648 DYN_NO_ADD_NEEDED
= 4,
652 enum notice_asneeded_action
{
658 extern bfd_boolean bfd_elf_record_link_assignment
659 (bfd
*, struct bfd_link_info
*, const char *, bfd_boolean
,
661 extern struct bfd_link_needed_list
*bfd_elf_get_needed_list
662 (bfd
*, struct bfd_link_info
*);
663 extern bfd_boolean bfd_elf_get_bfd_needed_list
664 (bfd
*, struct bfd_link_needed_list
**);
665 extern bfd_boolean
bfd_elf_stack_segment_size (bfd
*, struct bfd_link_info
*,
666 const char *, bfd_vma
);
667 extern bfd_boolean bfd_elf_size_dynamic_sections
668 (bfd
*, const char *, const char *, const char *, const char *, const char *,
669 const char * const *, struct bfd_link_info
*, struct bfd_section
**);
670 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
671 (bfd
*, struct bfd_link_info
*);
672 extern void bfd_elf_set_dt_needed_name
673 (bfd
*, const char *);
674 extern const char *bfd_elf_get_dt_soname
676 extern void bfd_elf_set_dyn_lib_class
677 (bfd
*, enum dynamic_lib_link_class
);
678 extern int bfd_elf_get_dyn_lib_class
680 extern struct bfd_link_needed_list
*bfd_elf_get_runpath_list
681 (bfd
*, struct bfd_link_info
*);
682 extern int bfd_elf_discard_info
683 (bfd
*, struct bfd_link_info
*);
684 extern unsigned int _bfd_elf_default_action_discarded
685 (struct bfd_section
*);
687 /* Return an upper bound on the number of bytes required to store a
688 copy of ABFD's program header table entries. Return -1 if an error
689 occurs; bfd_get_error will return an appropriate code. */
690 extern long bfd_get_elf_phdr_upper_bound
693 /* Copy ABFD's program header table entries to *PHDRS. The entries
694 will be stored as an array of Elf_Internal_Phdr structures, as
695 defined in include/elf/internal.h. To find out how large the
696 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
698 Return the number of program header table entries read, or -1 if an
699 error occurs; bfd_get_error will return an appropriate code. */
700 extern int bfd_get_elf_phdrs
701 (bfd
*abfd
, void *phdrs
);
703 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
704 reconstruct an ELF file by reading the segments out of remote
705 memory based on the ELF file header at EHDR_VMA and the ELF program
706 headers it points to. If non-zero, SIZE is the known extent of the
707 object. If not null, *LOADBASEP is filled in with the difference
708 between the VMAs from which the segments were read, and the VMAs
709 the file headers (and hence BFD's idea of each section's VMA) put
712 The function TARGET_READ_MEMORY is called to copy LEN bytes from
713 the remote memory at target address VMA into the local buffer at
714 MYADDR; it should return zero on success or an `errno' code on
715 failure. TEMPL must be a BFD for a target with the word size and
716 byte order found in the remote memory. */
717 extern bfd
*bfd_elf_bfd_from_remote_memory
718 (bfd
*templ
, bfd_vma ehdr_vma
, bfd_size_type size
, bfd_vma
*loadbasep
,
719 int (*target_read_memory
) (bfd_vma vma
, bfd_byte
*myaddr
,
722 extern struct bfd_section
*_bfd_elf_tls_setup
723 (bfd
*, struct bfd_link_info
*);
725 extern struct bfd_section
*
726 _bfd_nearby_section (bfd
*, struct bfd_section
*, bfd_vma
);
728 extern void _bfd_fix_excluded_sec_syms
729 (bfd
*, struct bfd_link_info
*);
731 extern unsigned bfd_m68k_mach_to_features (int);
733 extern int bfd_m68k_features_to_mach (unsigned);
735 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
736 (bfd
*, struct bfd_link_info
*, struct bfd_section
*, struct bfd_section
*,
739 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info
*, int);
741 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
742 (bfd
*, struct bfd_link_info
*, struct bfd_section
*, struct bfd_section
*,
745 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
746 (bfd
*, struct bfd_link_info
*, struct bfd_section
*, struct bfd_section
*,
749 /* SunOS shared library support routines for the linker. */
751 extern struct bfd_link_needed_list
*bfd_sunos_get_needed_list
752 (bfd
*, struct bfd_link_info
*);
753 extern bfd_boolean bfd_sunos_record_link_assignment
754 (bfd
*, struct bfd_link_info
*, const char *);
755 extern bfd_boolean bfd_sunos_size_dynamic_sections
756 (bfd
*, struct bfd_link_info
*, struct bfd_section
**,
757 struct bfd_section
**, struct bfd_section
**);
759 /* Linux shared library support routines for the linker. */
761 extern bfd_boolean bfd_i386linux_size_dynamic_sections
762 (bfd
*, struct bfd_link_info
*);
763 extern bfd_boolean bfd_m68klinux_size_dynamic_sections
764 (bfd
*, struct bfd_link_info
*);
765 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
766 (bfd
*, struct bfd_link_info
*);
770 struct _bfd_window_internal
;
771 typedef struct _bfd_window_internal bfd_window_internal
;
773 typedef struct _bfd_window
775 /* What the user asked for. */
778 /* The actual window used by BFD. Small user-requested read-only
779 regions sharing a page may share a single window into the object
780 file. Read-write versions shouldn't until I've fixed things to
781 keep track of which portions have been claimed by the
782 application; don't want to give the same region back when the
783 application wants two writable copies! */
784 struct _bfd_window_internal
*i
;
788 extern void bfd_init_window
790 extern void bfd_free_window
792 extern bfd_boolean bfd_get_file_window
793 (bfd
*, file_ptr
, bfd_size_type
, bfd_window
*, bfd_boolean
);
795 /* XCOFF support routines for the linker. */
797 extern bfd_boolean bfd_xcoff_split_import_path
798 (bfd
*, const char *, const char **, const char **);
799 extern bfd_boolean bfd_xcoff_set_archive_import_path
800 (struct bfd_link_info
*, bfd
*, const char *);
801 extern bfd_boolean bfd_xcoff_link_record_set
802 (bfd
*, struct bfd_link_info
*, struct bfd_link_hash_entry
*, bfd_size_type
);
803 extern bfd_boolean bfd_xcoff_import_symbol
804 (bfd
*, struct bfd_link_info
*, struct bfd_link_hash_entry
*, bfd_vma
,
805 const char *, const char *, const char *, unsigned int);
806 extern bfd_boolean bfd_xcoff_export_symbol
807 (bfd
*, struct bfd_link_info
*, struct bfd_link_hash_entry
*);
808 extern bfd_boolean bfd_xcoff_link_count_reloc
809 (bfd
*, struct bfd_link_info
*, const char *);
810 extern bfd_boolean bfd_xcoff_record_link_assignment
811 (bfd
*, struct bfd_link_info
*, const char *);
812 extern bfd_boolean bfd_xcoff_size_dynamic_sections
813 (bfd
*, struct bfd_link_info
*, const char *, const char *,
814 unsigned long, unsigned long, unsigned long, bfd_boolean
,
815 int, bfd_boolean
, unsigned int, struct bfd_section
**, bfd_boolean
);
816 extern bfd_boolean bfd_xcoff_link_generate_rtinit
817 (bfd
*, const char *, const char *, bfd_boolean
);
819 /* XCOFF support routines for ar. */
820 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
823 /* Externally visible COFF routines. */
825 #if defined(__STDC__) || defined(ALMOST_STDC)
826 struct internal_syment
;
827 union internal_auxent
;
830 extern bfd_boolean bfd_coff_set_symbol_class
831 (bfd
*, struct bfd_symbol
*, unsigned int);
833 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
834 (bfd
*, struct bfd_link_info
*, struct bfd_section
*, struct bfd_section
*, char **);
836 /* ARM VFP11 erratum workaround support. */
839 BFD_ARM_VFP11_FIX_DEFAULT
,
840 BFD_ARM_VFP11_FIX_NONE
,
841 BFD_ARM_VFP11_FIX_SCALAR
,
842 BFD_ARM_VFP11_FIX_VECTOR
845 extern void bfd_elf32_arm_init_maps
848 extern void bfd_elf32_arm_set_vfp11_fix
849 (bfd
*, struct bfd_link_info
*);
851 extern void bfd_elf32_arm_set_cortex_a8_fix
852 (bfd
*, struct bfd_link_info
*);
854 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
855 (bfd
*, struct bfd_link_info
*);
857 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
858 (bfd
*, struct bfd_link_info
*);
860 /* ARM Interworking support. Called from linker. */
861 extern bfd_boolean bfd_arm_allocate_interworking_sections
862 (struct bfd_link_info
*);
864 extern bfd_boolean bfd_arm_process_before_allocation
865 (bfd
*, struct bfd_link_info
*, int);
867 extern bfd_boolean bfd_arm_get_bfd_for_interworking
868 (bfd
*, struct bfd_link_info
*);
870 /* PE ARM Interworking support. Called from linker. */
871 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
872 (struct bfd_link_info
*);
874 extern bfd_boolean bfd_arm_pe_process_before_allocation
875 (bfd
*, struct bfd_link_info
*, int);
877 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
878 (bfd
*, struct bfd_link_info
*);
880 /* ELF ARM Interworking support. Called from linker. */
881 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
882 (struct bfd_link_info
*);
884 extern bfd_boolean bfd_elf32_arm_process_before_allocation
885 (bfd
*, struct bfd_link_info
*);
887 void bfd_elf32_arm_set_target_relocs
888 (bfd
*, struct bfd_link_info
*, int, char *, int, int, bfd_arm_vfp11_fix
,
889 int, int, int, int, int);
891 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
892 (bfd
*, struct bfd_link_info
*);
894 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
895 (bfd
*, struct bfd_link_info
*);
897 /* ELF ARM mapping symbol support. */
898 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
899 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
900 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
901 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
903 extern bfd_boolean bfd_is_arm_special_symbol_name
906 extern void bfd_elf32_arm_set_byteswap_code
907 (struct bfd_link_info
*, int);
909 extern void bfd_elf32_arm_use_long_plt (void);
911 /* ARM Note section processing. */
912 extern bfd_boolean bfd_arm_merge_machines
915 extern bfd_boolean bfd_arm_update_notes
916 (bfd
*, const char *);
918 extern unsigned int bfd_arm_get_mach_from_notes
919 (bfd
*, const char *);
921 /* ARM stub generation support. Called from the linker. */
922 extern int elf32_arm_setup_section_lists
923 (bfd
*, struct bfd_link_info
*);
924 extern void elf32_arm_next_input_section
925 (struct bfd_link_info
*, struct bfd_section
*);
926 extern bfd_boolean elf32_arm_size_stubs
927 (bfd
*, bfd
*, struct bfd_link_info
*, bfd_signed_vma
,
928 struct bfd_section
* (*) (const char *, struct bfd_section
*, unsigned int),
930 extern bfd_boolean elf32_arm_build_stubs
931 (struct bfd_link_info
*);
933 /* ARM unwind section editing support. */
934 extern bfd_boolean elf32_arm_fix_exidx_coverage
935 (struct bfd_section
**, unsigned int, struct bfd_link_info
*, bfd_boolean
);
937 /* C6x unwind section editing support. */
938 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
939 (struct bfd_section
**, unsigned int, struct bfd_link_info
*, bfd_boolean
);
941 /* PowerPC @tls opcode transform/validate. */
942 extern unsigned int _bfd_elf_ppc_at_tls_transform
943 (unsigned int, unsigned int);
944 /* PowerPC @tprel opcode transform/validate. */
945 extern unsigned int _bfd_elf_ppc_at_tprel_transform
946 (unsigned int, unsigned int);
948 extern void bfd_elf64_aarch64_init_maps
951 extern void bfd_elf32_aarch64_init_maps
954 extern void bfd_elf64_aarch64_set_options
955 (bfd
*, struct bfd_link_info
*, int, int, int, int, int);
957 extern void bfd_elf32_aarch64_set_options
958 (bfd
*, struct bfd_link_info
*, int, int, int, int, int);
960 /* ELF AArch64 mapping symbol support. */
961 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
962 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
963 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
964 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
965 extern bfd_boolean bfd_is_aarch64_special_symbol_name
966 (const char * name
, int type
);
968 /* AArch64 stub generation support for ELF64. Called from the linker. */
969 extern int elf64_aarch64_setup_section_lists
970 (bfd
*, struct bfd_link_info
*);
971 extern void elf64_aarch64_next_input_section
972 (struct bfd_link_info
*, struct bfd_section
*);
973 extern bfd_boolean elf64_aarch64_size_stubs
974 (bfd
*, bfd
*, struct bfd_link_info
*, bfd_signed_vma
,
975 struct bfd_section
* (*) (const char *, struct bfd_section
*),
977 extern bfd_boolean elf64_aarch64_build_stubs
978 (struct bfd_link_info
*);
979 /* AArch64 stub generation support for ELF32. Called from the linker. */
980 extern int elf32_aarch64_setup_section_lists
981 (bfd
*, struct bfd_link_info
*);
982 extern void elf32_aarch64_next_input_section
983 (struct bfd_link_info
*, struct bfd_section
*);
984 extern bfd_boolean elf32_aarch64_size_stubs
985 (bfd
*, bfd
*, struct bfd_link_info
*, bfd_signed_vma
,
986 struct bfd_section
* (*) (const char *, struct bfd_section
*),
988 extern bfd_boolean elf32_aarch64_build_stubs
989 (struct bfd_link_info
*);
992 /* TI COFF load page support. */
993 extern void bfd_ticoff_set_section_load_page
994 (struct bfd_section
*, int);
996 extern int bfd_ticoff_get_section_load_page
997 (struct bfd_section
*);
999 /* H8/300 functions. */
1000 extern bfd_vma bfd_h8300_pad_address
1003 /* IA64 Itanium code generation. Called from linker. */
1004 extern void bfd_elf32_ia64_after_parse
1007 extern void bfd_elf64_ia64_after_parse
1010 /* V850 Note manipulation routines. */
1011 extern bfd_boolean v850_elf_create_sections
1012 (struct bfd_link_info
*);
1014 extern bfd_boolean v850_elf_set_note
1015 (bfd
*, unsigned int, unsigned int);
1016 /* Extracted from init.c. */
1017 void bfd_init (void);
1019 /* Extracted from opncls.c. */
1020 /* Set to N to open the next N BFDs using an alternate id space. */
1021 extern unsigned int bfd_use_reserved_id
;
1022 bfd
*bfd_fopen (const char *filename
, const char *target
,
1023 const char *mode
, int fd
);
1025 bfd
*bfd_openr (const char *filename
, const char *target
);
1027 bfd
*bfd_fdopenr (const char *filename
, const char *target
, int fd
);
1029 bfd
*bfd_openstreamr (const char * filename
, const char * target
, void * stream
);
1031 bfd
*bfd_openr_iovec (const char *filename
, const char *target
,
1032 void *(*open_func
) (struct bfd
*nbfd
,
1033 void *open_closure
),
1035 file_ptr (*pread_func
) (struct bfd
*nbfd
,
1040 int (*close_func
) (struct bfd
*nbfd
,
1042 int (*stat_func
) (struct bfd
*abfd
,
1046 bfd
*bfd_openw (const char *filename
, const char *target
);
1048 bfd_boolean
bfd_close (bfd
*abfd
);
1050 bfd_boolean
bfd_close_all_done (bfd
*);
1052 bfd
*bfd_create (const char *filename
, bfd
*templ
);
1054 bfd_boolean
bfd_make_writable (bfd
*abfd
);
1056 bfd_boolean
bfd_make_readable (bfd
*abfd
);
1058 void *bfd_alloc (bfd
*abfd
, bfd_size_type wanted
);
1060 void *bfd_zalloc (bfd
*abfd
, bfd_size_type wanted
);
1062 unsigned long bfd_calc_gnu_debuglink_crc32
1063 (unsigned long crc
, const unsigned char *buf
, bfd_size_type len
);
1065 char *bfd_get_debug_link_info (bfd
*abfd
, unsigned long *crc32_out
);
1067 char *bfd_get_alt_debug_link_info (bfd
* abfd
,
1068 bfd_size_type
*buildid_len
,
1069 bfd_byte
**buildid_out
);
1071 char *bfd_follow_gnu_debuglink (bfd
*abfd
, const char *dir
);
1073 char *bfd_follow_gnu_debugaltlink (bfd
*abfd
, const char *dir
);
1075 struct bfd_section
*bfd_create_gnu_debuglink_section
1076 (bfd
*abfd
, const char *filename
);
1078 bfd_boolean bfd_fill_in_gnu_debuglink_section
1079 (bfd
*abfd
, struct bfd_section
*sect
, const char *filename
);
1081 /* Extracted from libbfd.c. */
1083 /* Byte swapping macros for user section data. */
1085 #define bfd_put_8(abfd, val, ptr) \
1086 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1087 #define bfd_put_signed_8 \
1089 #define bfd_get_8(abfd, ptr) \
1090 (*(const unsigned char *) (ptr) & 0xff)
1091 #define bfd_get_signed_8(abfd, ptr) \
1092 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1094 #define bfd_put_16(abfd, val, ptr) \
1095 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1096 #define bfd_put_signed_16 \
1098 #define bfd_get_16(abfd, ptr) \
1099 BFD_SEND (abfd, bfd_getx16, (ptr))
1100 #define bfd_get_signed_16(abfd, ptr) \
1101 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1103 #define bfd_put_32(abfd, val, ptr) \
1104 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1105 #define bfd_put_signed_32 \
1107 #define bfd_get_32(abfd, ptr) \
1108 BFD_SEND (abfd, bfd_getx32, (ptr))
1109 #define bfd_get_signed_32(abfd, ptr) \
1110 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1112 #define bfd_put_64(abfd, val, ptr) \
1113 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1114 #define bfd_put_signed_64 \
1116 #define bfd_get_64(abfd, ptr) \
1117 BFD_SEND (abfd, bfd_getx64, (ptr))
1118 #define bfd_get_signed_64(abfd, ptr) \
1119 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1121 #define bfd_get(bits, abfd, ptr) \
1122 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1123 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1124 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1125 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1126 : (abort (), (bfd_vma) - 1))
1128 #define bfd_put(bits, abfd, val, ptr) \
1129 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1130 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1131 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1132 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1133 : (abort (), (void) 0))
1136 /* Byte swapping macros for file header data. */
1138 #define bfd_h_put_8(abfd, val, ptr) \
1139 bfd_put_8 (abfd, val, ptr)
1140 #define bfd_h_put_signed_8(abfd, val, ptr) \
1141 bfd_put_8 (abfd, val, ptr)
1142 #define bfd_h_get_8(abfd, ptr) \
1143 bfd_get_8 (abfd, ptr)
1144 #define bfd_h_get_signed_8(abfd, ptr) \
1145 bfd_get_signed_8 (abfd, ptr)
1147 #define bfd_h_put_16(abfd, val, ptr) \
1148 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1149 #define bfd_h_put_signed_16 \
1151 #define bfd_h_get_16(abfd, ptr) \
1152 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1153 #define bfd_h_get_signed_16(abfd, ptr) \
1154 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1156 #define bfd_h_put_32(abfd, val, ptr) \
1157 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1158 #define bfd_h_put_signed_32 \
1160 #define bfd_h_get_32(abfd, ptr) \
1161 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1162 #define bfd_h_get_signed_32(abfd, ptr) \
1163 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1165 #define bfd_h_put_64(abfd, val, ptr) \
1166 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1167 #define bfd_h_put_signed_64 \
1169 #define bfd_h_get_64(abfd, ptr) \
1170 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1171 #define bfd_h_get_signed_64(abfd, ptr) \
1172 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1174 /* Aliases for the above, which should eventually go away. */
1176 #define H_PUT_64 bfd_h_put_64
1177 #define H_PUT_32 bfd_h_put_32
1178 #define H_PUT_16 bfd_h_put_16
1179 #define H_PUT_8 bfd_h_put_8
1180 #define H_PUT_S64 bfd_h_put_signed_64
1181 #define H_PUT_S32 bfd_h_put_signed_32
1182 #define H_PUT_S16 bfd_h_put_signed_16
1183 #define H_PUT_S8 bfd_h_put_signed_8
1184 #define H_GET_64 bfd_h_get_64
1185 #define H_GET_32 bfd_h_get_32
1186 #define H_GET_16 bfd_h_get_16
1187 #define H_GET_8 bfd_h_get_8
1188 #define H_GET_S64 bfd_h_get_signed_64
1189 #define H_GET_S32 bfd_h_get_signed_32
1190 #define H_GET_S16 bfd_h_get_signed_16
1191 #define H_GET_S8 bfd_h_get_signed_8
1194 /* Extracted from bfdio.c. */
1195 long bfd_get_mtime (bfd
*abfd
);
1197 file_ptr
bfd_get_size (bfd
*abfd
);
1199 void *bfd_mmap (bfd
*abfd
, void *addr
, bfd_size_type len
,
1200 int prot
, int flags
, file_ptr offset
,
1201 void **map_addr
, bfd_size_type
*map_len
);
1203 /* Extracted from bfdwin.c. */
1204 /* Extracted from section.c. */
1206 typedef struct bfd_section
1208 /* The name of the section; the name isn't a copy, the pointer is
1209 the same as that passed to bfd_make_section. */
1212 /* A unique sequence number. */
1215 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1218 /* The next section in the list belonging to the BFD, or NULL. */
1219 struct bfd_section
*next
;
1221 /* The previous section in the list belonging to the BFD, or NULL. */
1222 struct bfd_section
*prev
;
1224 /* The field flags contains attributes of the section. Some
1225 flags are read in from the object file, and some are
1226 synthesized from other information. */
1229 #define SEC_NO_FLAGS 0x000
1231 /* Tells the OS to allocate space for this section when loading.
1232 This is clear for a section containing debug information only. */
1233 #define SEC_ALLOC 0x001
1235 /* Tells the OS to load the section from the file when loading.
1236 This is clear for a .bss section. */
1237 #define SEC_LOAD 0x002
1239 /* The section contains data still to be relocated, so there is
1240 some relocation information too. */
1241 #define SEC_RELOC 0x004
1243 /* A signal to the OS that the section contains read only data. */
1244 #define SEC_READONLY 0x008
1246 /* The section contains code only. */
1247 #define SEC_CODE 0x010
1249 /* The section contains data only. */
1250 #define SEC_DATA 0x020
1252 /* The section will reside in ROM. */
1253 #define SEC_ROM 0x040
1255 /* The section contains constructor information. This section
1256 type is used by the linker to create lists of constructors and
1257 destructors used by <<g++>>. When a back end sees a symbol
1258 which should be used in a constructor list, it creates a new
1259 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1260 the symbol to it, and builds a relocation. To build the lists
1261 of constructors, all the linker has to do is catenate all the
1262 sections called <<__CTOR_LIST__>> and relocate the data
1263 contained within - exactly the operations it would peform on
1265 #define SEC_CONSTRUCTOR 0x080
1267 /* The section has contents - a data section could be
1268 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1269 <<SEC_HAS_CONTENTS>> */
1270 #define SEC_HAS_CONTENTS 0x100
1272 /* An instruction to the linker to not output the section
1273 even if it has information which would normally be written. */
1274 #define SEC_NEVER_LOAD 0x200
1276 /* The section contains thread local data. */
1277 #define SEC_THREAD_LOCAL 0x400
1279 /* The section has GOT references. This flag is only for the
1280 linker, and is currently only used by the elf32-hppa back end.
1281 It will be set if global offset table references were detected
1282 in this section, which indicate to the linker that the section
1283 contains PIC code, and must be handled specially when doing a
1285 #define SEC_HAS_GOT_REF 0x800
1287 /* The section contains common symbols (symbols may be defined
1288 multiple times, the value of a symbol is the amount of
1289 space it requires, and the largest symbol value is the one
1290 used). Most targets have exactly one of these (which we
1291 translate to bfd_com_section_ptr), but ECOFF has two. */
1292 #define SEC_IS_COMMON 0x1000
1294 /* The section contains only debugging information. For
1295 example, this is set for ELF .debug and .stab sections.
1296 strip tests this flag to see if a section can be
1298 #define SEC_DEBUGGING 0x2000
1300 /* The contents of this section are held in memory pointed to
1301 by the contents field. This is checked by bfd_get_section_contents,
1302 and the data is retrieved from memory if appropriate. */
1303 #define SEC_IN_MEMORY 0x4000
1305 /* The contents of this section are to be excluded by the
1306 linker for executable and shared objects unless those
1307 objects are to be further relocated. */
1308 #define SEC_EXCLUDE 0x8000
1310 /* The contents of this section are to be sorted based on the sum of
1311 the symbol and addend values specified by the associated relocation
1312 entries. Entries without associated relocation entries will be
1313 appended to the end of the section in an unspecified order. */
1314 #define SEC_SORT_ENTRIES 0x10000
1316 /* When linking, duplicate sections of the same name should be
1317 discarded, rather than being combined into a single section as
1318 is usually done. This is similar to how common symbols are
1319 handled. See SEC_LINK_DUPLICATES below. */
1320 #define SEC_LINK_ONCE 0x20000
1322 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1323 should handle duplicate sections. */
1324 #define SEC_LINK_DUPLICATES 0xc0000
1326 /* This value for SEC_LINK_DUPLICATES means that duplicate
1327 sections with the same name should simply be discarded. */
1328 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1330 /* This value for SEC_LINK_DUPLICATES means that the linker
1331 should warn if there are any duplicate sections, although
1332 it should still only link one copy. */
1333 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1335 /* This value for SEC_LINK_DUPLICATES means that the linker
1336 should warn if any duplicate sections are a different size. */
1337 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1339 /* This value for SEC_LINK_DUPLICATES means that the linker
1340 should warn if any duplicate sections contain different
1342 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1343 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1345 /* This section was created by the linker as part of dynamic
1346 relocation or other arcane processing. It is skipped when
1347 going through the first-pass output, trusting that someone
1348 else up the line will take care of it later. */
1349 #define SEC_LINKER_CREATED 0x100000
1351 /* This section should not be subject to garbage collection.
1352 Also set to inform the linker that this section should not be
1353 listed in the link map as discarded. */
1354 #define SEC_KEEP 0x200000
1356 /* This section contains "short" data, and should be placed
1358 #define SEC_SMALL_DATA 0x400000
1360 /* Attempt to merge identical entities in the section.
1361 Entity size is given in the entsize field. */
1362 #define SEC_MERGE 0x800000
1364 /* If given with SEC_MERGE, entities to merge are zero terminated
1365 strings where entsize specifies character size instead of fixed
1367 #define SEC_STRINGS 0x1000000
1369 /* This section contains data about section groups. */
1370 #define SEC_GROUP 0x2000000
1372 /* The section is a COFF shared library section. This flag is
1373 only for the linker. If this type of section appears in
1374 the input file, the linker must copy it to the output file
1375 without changing the vma or size. FIXME: Although this
1376 was originally intended to be general, it really is COFF
1377 specific (and the flag was renamed to indicate this). It
1378 might be cleaner to have some more general mechanism to
1379 allow the back end to control what the linker does with
1381 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1383 /* This input section should be copied to output in reverse order
1384 as an array of pointers. This is for ELF linker internal use
1386 #define SEC_ELF_REVERSE_COPY 0x4000000
1388 /* This section contains data which may be shared with other
1389 executables or shared objects. This is for COFF only. */
1390 #define SEC_COFF_SHARED 0x8000000
1392 /* This section should be compressed. This is for ELF linker
1393 internal use only. */
1394 #define SEC_ELF_COMPRESS 0x8000000
1396 /* When a section with this flag is being linked, then if the size of
1397 the input section is less than a page, it should not cross a page
1398 boundary. If the size of the input section is one page or more,
1399 it should be aligned on a page boundary. This is for TI
1401 #define SEC_TIC54X_BLOCK 0x10000000
1403 /* This section should be renamed. This is for ELF linker
1404 internal use only. */
1405 #define SEC_ELF_RENAME 0x10000000
1407 /* Conditionally link this section; do not link if there are no
1408 references found to any symbol in the section. This is for TI
1410 #define SEC_TIC54X_CLINK 0x20000000
1412 /* Indicate that section has the no read flag set. This happens
1413 when memory read flag isn't set. */
1414 #define SEC_COFF_NOREAD 0x40000000
1416 /* End of section flags. */
1418 /* Some internal packed boolean fields. */
1420 /* See the vma field. */
1421 unsigned int user_set_vma
: 1;
1423 /* A mark flag used by some of the linker backends. */
1424 unsigned int linker_mark
: 1;
1426 /* Another mark flag used by some of the linker backends. Set for
1427 output sections that have an input section. */
1428 unsigned int linker_has_input
: 1;
1430 /* Mark flag used by some linker backends for garbage collection. */
1431 unsigned int gc_mark
: 1;
1433 /* Section compression status. */
1434 unsigned int compress_status
: 2;
1435 #define COMPRESS_SECTION_NONE 0
1436 #define COMPRESS_SECTION_DONE 1
1437 #define DECOMPRESS_SECTION_SIZED 2
1439 /* The following flags are used by the ELF linker. */
1441 /* Mark sections which have been allocated to segments. */
1442 unsigned int segment_mark
: 1;
1444 /* Type of sec_info information. */
1445 unsigned int sec_info_type
:3;
1446 #define SEC_INFO_TYPE_NONE 0
1447 #define SEC_INFO_TYPE_STABS 1
1448 #define SEC_INFO_TYPE_MERGE 2
1449 #define SEC_INFO_TYPE_EH_FRAME 3
1450 #define SEC_INFO_TYPE_JUST_SYMS 4
1451 #define SEC_INFO_TYPE_TARGET 5
1453 /* Nonzero if this section uses RELA relocations, rather than REL. */
1454 unsigned int use_rela_p
:1;
1456 /* Bits used by various backends. The generic code doesn't touch
1459 unsigned int sec_flg0
:1;
1460 unsigned int sec_flg1
:1;
1461 unsigned int sec_flg2
:1;
1462 unsigned int sec_flg3
:1;
1463 unsigned int sec_flg4
:1;
1464 unsigned int sec_flg5
:1;
1466 /* End of internal packed boolean fields. */
1468 /* The virtual memory address of the section - where it will be
1469 at run time. The symbols are relocated against this. The
1470 user_set_vma flag is maintained by bfd; if it's not set, the
1471 backend can assign addresses (for example, in <<a.out>>, where
1472 the default address for <<.data>> is dependent on the specific
1473 target and various flags). */
1476 /* The load address of the section - where it would be in a
1477 rom image; really only used for writing section header
1481 /* The size of the section in octets, as it will be output.
1482 Contains a value even if the section has no contents (e.g., the
1483 size of <<.bss>>). */
1486 /* For input sections, the original size on disk of the section, in
1487 octets. This field should be set for any section whose size is
1488 changed by linker relaxation. It is required for sections where
1489 the linker relaxation scheme doesn't cache altered section and
1490 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1491 targets), and thus the original size needs to be kept to read the
1492 section multiple times. For output sections, rawsize holds the
1493 section size calculated on a previous linker relaxation pass. */
1494 bfd_size_type rawsize
;
1496 /* The compressed size of the section in octets. */
1497 bfd_size_type compressed_size
;
1499 /* Relaxation table. */
1500 struct relax_table
*relax
;
1502 /* Count of used relaxation table entries. */
1506 /* If this section is going to be output, then this value is the
1507 offset in *bytes* into the output section of the first byte in the
1508 input section (byte ==> smallest addressable unit on the
1509 target). In most cases, if this was going to start at the
1510 100th octet (8-bit quantity) in the output section, this value
1511 would be 100. However, if the target byte size is 16 bits
1512 (bfd_octets_per_byte is "2"), this value would be 50. */
1513 bfd_vma output_offset
;
1515 /* The output section through which to map on output. */
1516 struct bfd_section
*output_section
;
1518 /* The alignment requirement of the section, as an exponent of 2 -
1519 e.g., 3 aligns to 2^3 (or 8). */
1520 unsigned int alignment_power
;
1522 /* If an input section, a pointer to a vector of relocation
1523 records for the data in this section. */
1524 struct reloc_cache_entry
*relocation
;
1526 /* If an output section, a pointer to a vector of pointers to
1527 relocation records for the data in this section. */
1528 struct reloc_cache_entry
**orelocation
;
1530 /* The number of relocation records in one of the above. */
1531 unsigned reloc_count
;
1533 /* Information below is back end specific - and not always used
1536 /* File position of section data. */
1539 /* File position of relocation info. */
1540 file_ptr rel_filepos
;
1542 /* File position of line data. */
1543 file_ptr line_filepos
;
1545 /* Pointer to data for applications. */
1548 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1550 unsigned char *contents
;
1552 /* Attached line number information. */
1555 /* Number of line number records. */
1556 unsigned int lineno_count
;
1558 /* Entity size for merging purposes. */
1559 unsigned int entsize
;
1561 /* Points to the kept section if this section is a link-once section,
1562 and is discarded. */
1563 struct bfd_section
*kept_section
;
1565 /* When a section is being output, this value changes as more
1566 linenumbers are written out. */
1567 file_ptr moving_line_filepos
;
1569 /* What the section number is in the target world. */
1574 /* If this is a constructor section then here is a list of the
1575 relocations created to relocate items within it. */
1576 struct relent_chain
*constructor_chain
;
1578 /* The BFD which owns the section. */
1581 /* A symbol which points at this section only. */
1582 struct bfd_symbol
*symbol
;
1583 struct bfd_symbol
**symbol_ptr_ptr
;
1585 /* Early in the link process, map_head and map_tail are used to build
1586 a list of input sections attached to an output section. Later,
1587 output sections use these fields for a list of bfd_link_order
1590 struct bfd_link_order
*link_order
;
1591 struct bfd_section
*s
;
1592 } map_head
, map_tail
;
1595 /* Relax table contains information about instructions which can
1596 be removed by relaxation -- replacing a long address with a
1598 struct relax_table
{
1599 /* Address where bytes may be deleted. */
1602 /* Number of bytes to be deleted. */
1606 /* Note: the following are provided as inline functions rather than macros
1607 because not all callers use the return value. A macro implementation
1608 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1609 compilers will complain about comma expressions that have no effect. */
1610 static inline bfd_boolean
1611 bfd_set_section_userdata (bfd
* abfd ATTRIBUTE_UNUSED
, asection
* ptr
, void * val
)
1613 ptr
->userdata
= val
;
1617 static inline bfd_boolean
1618 bfd_set_section_vma (bfd
* abfd ATTRIBUTE_UNUSED
, asection
* ptr
, bfd_vma val
)
1620 ptr
->vma
= ptr
->lma
= val
;
1621 ptr
->user_set_vma
= TRUE
;
1625 static inline bfd_boolean
1626 bfd_set_section_alignment (bfd
* abfd ATTRIBUTE_UNUSED
, asection
* ptr
, unsigned int val
)
1628 ptr
->alignment_power
= val
;
1632 /* These sections are global, and are managed by BFD. The application
1633 and target back end are not permitted to change the values in
1635 extern asection _bfd_std_section
[4];
1637 #define BFD_ABS_SECTION_NAME "*ABS*"
1638 #define BFD_UND_SECTION_NAME "*UND*"
1639 #define BFD_COM_SECTION_NAME "*COM*"
1640 #define BFD_IND_SECTION_NAME "*IND*"
1642 /* Pointer to the common section. */
1643 #define bfd_com_section_ptr (&_bfd_std_section[0])
1644 /* Pointer to the undefined section. */
1645 #define bfd_und_section_ptr (&_bfd_std_section[1])
1646 /* Pointer to the absolute section. */
1647 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1648 /* Pointer to the indirect section. */
1649 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1651 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1652 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1653 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1655 #define bfd_is_const_section(SEC) \
1656 ( ((SEC) == bfd_abs_section_ptr) \
1657 || ((SEC) == bfd_und_section_ptr) \
1658 || ((SEC) == bfd_com_section_ptr) \
1659 || ((SEC) == bfd_ind_section_ptr))
1661 /* Macros to handle insertion and deletion of a bfd's sections. These
1662 only handle the list pointers, ie. do not adjust section_count,
1663 target_index etc. */
1664 #define bfd_section_list_remove(ABFD, S) \
1668 asection *_next = _s->next; \
1669 asection *_prev = _s->prev; \
1671 _prev->next = _next; \
1673 (ABFD)->sections = _next; \
1675 _next->prev = _prev; \
1677 (ABFD)->section_last = _prev; \
1680 #define bfd_section_list_append(ABFD, S) \
1684 bfd *_abfd = ABFD; \
1686 if (_abfd->section_last) \
1688 _s->prev = _abfd->section_last; \
1689 _abfd->section_last->next = _s; \
1694 _abfd->sections = _s; \
1696 _abfd->section_last = _s; \
1699 #define bfd_section_list_prepend(ABFD, S) \
1703 bfd *_abfd = ABFD; \
1705 if (_abfd->sections) \
1707 _s->next = _abfd->sections; \
1708 _abfd->sections->prev = _s; \
1713 _abfd->section_last = _s; \
1715 _abfd->sections = _s; \
1718 #define bfd_section_list_insert_after(ABFD, A, S) \
1723 asection *_next = _a->next; \
1730 (ABFD)->section_last = _s; \
1733 #define bfd_section_list_insert_before(ABFD, B, S) \
1738 asection *_prev = _b->prev; \
1745 (ABFD)->sections = _s; \
1748 #define bfd_section_removed_from_list(ABFD, S) \
1749 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1751 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
1752 /* name, id, index, next, prev, flags, user_set_vma, */ \
1753 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1755 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1758 /* segment_mark, sec_info_type, use_rela_p, */ \
1761 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1764 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1765 0, 0, 0, 0, 0, 0, 0, \
1767 /* output_offset, output_section, alignment_power, */ \
1770 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1771 NULL, NULL, 0, 0, 0, \
1773 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1774 0, NULL, NULL, NULL, 0, \
1776 /* entsize, kept_section, moving_line_filepos, */ \
1779 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1780 0, NULL, NULL, NULL, \
1782 /* symbol, symbol_ptr_ptr, */ \
1783 (struct bfd_symbol *) SYM, &SEC.symbol, \
1785 /* map_head, map_tail */ \
1786 { NULL }, { NULL } \
1789 void bfd_section_list_clear (bfd
*);
1791 asection
*bfd_get_section_by_name (bfd
*abfd
, const char *name
);
1793 asection
*bfd_get_next_section_by_name (asection
*sec
);
1795 asection
*bfd_get_linker_section (bfd
*abfd
, const char *name
);
1797 asection
*bfd_get_section_by_name_if
1800 bfd_boolean (*func
) (bfd
*abfd
, asection
*sect
, void *obj
),
1803 char *bfd_get_unique_section_name
1804 (bfd
*abfd
, const char *templat
, int *count
);
1806 asection
*bfd_make_section_old_way (bfd
*abfd
, const char *name
);
1808 asection
*bfd_make_section_anyway_with_flags
1809 (bfd
*abfd
, const char *name
, flagword flags
);
1811 asection
*bfd_make_section_anyway (bfd
*abfd
, const char *name
);
1813 asection
*bfd_make_section_with_flags
1814 (bfd
*, const char *name
, flagword flags
);
1816 asection
*bfd_make_section (bfd
*, const char *name
);
1818 bfd_boolean bfd_set_section_flags
1819 (bfd
*abfd
, asection
*sec
, flagword flags
);
1821 void bfd_rename_section
1822 (bfd
*abfd
, asection
*sec
, const char *newname
);
1824 void bfd_map_over_sections
1826 void (*func
) (bfd
*abfd
, asection
*sect
, void *obj
),
1829 asection
*bfd_sections_find_if
1831 bfd_boolean (*operation
) (bfd
*abfd
, asection
*sect
, void *obj
),
1834 bfd_boolean bfd_set_section_size
1835 (bfd
*abfd
, asection
*sec
, bfd_size_type val
);
1837 bfd_boolean bfd_set_section_contents
1838 (bfd
*abfd
, asection
*section
, const void *data
,
1839 file_ptr offset
, bfd_size_type count
);
1841 bfd_boolean bfd_get_section_contents
1842 (bfd
*abfd
, asection
*section
, void *location
, file_ptr offset
,
1843 bfd_size_type count
);
1845 bfd_boolean bfd_malloc_and_get_section
1846 (bfd
*abfd
, asection
*section
, bfd_byte
**buf
);
1848 bfd_boolean bfd_copy_private_section_data
1849 (bfd
*ibfd
, asection
*isec
, bfd
*obfd
, asection
*osec
);
1851 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1852 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1853 (ibfd, isection, obfd, osection))
1854 bfd_boolean
bfd_generic_is_group_section (bfd
*, const asection
*sec
);
1856 bfd_boolean
bfd_generic_discard_group (bfd
*abfd
, asection
*group
);
1858 /* Extracted from archures.c. */
1859 enum bfd_architecture
1861 bfd_arch_unknown
, /* File arch not known. */
1862 bfd_arch_obscure
, /* Arch known, not one of these. */
1863 bfd_arch_m68k
, /* Motorola 68xxx */
1864 #define bfd_mach_m68000 1
1865 #define bfd_mach_m68008 2
1866 #define bfd_mach_m68010 3
1867 #define bfd_mach_m68020 4
1868 #define bfd_mach_m68030 5
1869 #define bfd_mach_m68040 6
1870 #define bfd_mach_m68060 7
1871 #define bfd_mach_cpu32 8
1872 #define bfd_mach_fido 9
1873 #define bfd_mach_mcf_isa_a_nodiv 10
1874 #define bfd_mach_mcf_isa_a 11
1875 #define bfd_mach_mcf_isa_a_mac 12
1876 #define bfd_mach_mcf_isa_a_emac 13
1877 #define bfd_mach_mcf_isa_aplus 14
1878 #define bfd_mach_mcf_isa_aplus_mac 15
1879 #define bfd_mach_mcf_isa_aplus_emac 16
1880 #define bfd_mach_mcf_isa_b_nousp 17
1881 #define bfd_mach_mcf_isa_b_nousp_mac 18
1882 #define bfd_mach_mcf_isa_b_nousp_emac 19
1883 #define bfd_mach_mcf_isa_b 20
1884 #define bfd_mach_mcf_isa_b_mac 21
1885 #define bfd_mach_mcf_isa_b_emac 22
1886 #define bfd_mach_mcf_isa_b_float 23
1887 #define bfd_mach_mcf_isa_b_float_mac 24
1888 #define bfd_mach_mcf_isa_b_float_emac 25
1889 #define bfd_mach_mcf_isa_c 26
1890 #define bfd_mach_mcf_isa_c_mac 27
1891 #define bfd_mach_mcf_isa_c_emac 28
1892 #define bfd_mach_mcf_isa_c_nodiv 29
1893 #define bfd_mach_mcf_isa_c_nodiv_mac 30
1894 #define bfd_mach_mcf_isa_c_nodiv_emac 31
1895 bfd_arch_vax
, /* DEC Vax */
1896 bfd_arch_i960
, /* Intel 960 */
1897 /* The order of the following is important.
1898 lower number indicates a machine type that
1899 only accepts a subset of the instructions
1900 available to machines with higher numbers.
1901 The exception is the "ca", which is
1902 incompatible with all other machines except
1905 #define bfd_mach_i960_core 1
1906 #define bfd_mach_i960_ka_sa 2
1907 #define bfd_mach_i960_kb_sb 3
1908 #define bfd_mach_i960_mc 4
1909 #define bfd_mach_i960_xa 5
1910 #define bfd_mach_i960_ca 6
1911 #define bfd_mach_i960_jx 7
1912 #define bfd_mach_i960_hx 8
1914 bfd_arch_or1k
, /* OpenRISC 1000 */
1915 #define bfd_mach_or1k 1
1916 #define bfd_mach_or1knd 2
1918 bfd_arch_sparc
, /* SPARC */
1919 #define bfd_mach_sparc 1
1920 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1921 #define bfd_mach_sparc_sparclet 2
1922 #define bfd_mach_sparc_sparclite 3
1923 #define bfd_mach_sparc_v8plus 4
1924 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1925 #define bfd_mach_sparc_sparclite_le 6
1926 #define bfd_mach_sparc_v9 7
1927 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1928 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1929 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1930 /* Nonzero if MACH has the v9 instruction set. */
1931 #define bfd_mach_sparc_v9_p(mach) \
1932 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
1933 && (mach) != bfd_mach_sparc_sparclite_le)
1934 /* Nonzero if MACH is a 64 bit sparc architecture. */
1935 #define bfd_mach_sparc_64bit_p(mach) \
1936 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
1937 bfd_arch_spu
, /* PowerPC SPU */
1938 #define bfd_mach_spu 256
1939 bfd_arch_mips
, /* MIPS Rxxxx */
1940 #define bfd_mach_mips3000 3000
1941 #define bfd_mach_mips3900 3900
1942 #define bfd_mach_mips4000 4000
1943 #define bfd_mach_mips4010 4010
1944 #define bfd_mach_mips4100 4100
1945 #define bfd_mach_mips4111 4111
1946 #define bfd_mach_mips4120 4120
1947 #define bfd_mach_mips4300 4300
1948 #define bfd_mach_mips4400 4400
1949 #define bfd_mach_mips4600 4600
1950 #define bfd_mach_mips4650 4650
1951 #define bfd_mach_mips5000 5000
1952 #define bfd_mach_mips5400 5400
1953 #define bfd_mach_mips5500 5500
1954 #define bfd_mach_mips5900 5900
1955 #define bfd_mach_mips6000 6000
1956 #define bfd_mach_mips7000 7000
1957 #define bfd_mach_mips8000 8000
1958 #define bfd_mach_mips9000 9000
1959 #define bfd_mach_mips10000 10000
1960 #define bfd_mach_mips12000 12000
1961 #define bfd_mach_mips14000 14000
1962 #define bfd_mach_mips16000 16000
1963 #define bfd_mach_mips16 16
1964 #define bfd_mach_mips5 5
1965 #define bfd_mach_mips_loongson_2e 3001
1966 #define bfd_mach_mips_loongson_2f 3002
1967 #define bfd_mach_mips_loongson_3a 3003
1968 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
1969 #define bfd_mach_mips_octeon 6501
1970 #define bfd_mach_mips_octeonp 6601
1971 #define bfd_mach_mips_octeon2 6502
1972 #define bfd_mach_mips_octeon3 6503
1973 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
1974 #define bfd_mach_mipsisa32 32
1975 #define bfd_mach_mipsisa32r2 33
1976 #define bfd_mach_mipsisa32r3 34
1977 #define bfd_mach_mipsisa32r5 36
1978 #define bfd_mach_mipsisa32r6 37
1979 #define bfd_mach_mipsisa64 64
1980 #define bfd_mach_mipsisa64r2 65
1981 #define bfd_mach_mipsisa64r3 66
1982 #define bfd_mach_mipsisa64r5 68
1983 #define bfd_mach_mipsisa64r6 69
1984 #define bfd_mach_mips_micromips 96
1985 bfd_arch_i386
, /* Intel 386 */
1986 #define bfd_mach_i386_intel_syntax (1 << 0)
1987 #define bfd_mach_i386_i8086 (1 << 1)
1988 #define bfd_mach_i386_i386 (1 << 2)
1989 #define bfd_mach_x86_64 (1 << 3)
1990 #define bfd_mach_x64_32 (1 << 4)
1991 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1992 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1993 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1994 bfd_arch_l1om
, /* Intel L1OM */
1995 #define bfd_mach_l1om (1 << 5)
1996 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
1997 bfd_arch_k1om
, /* Intel K1OM */
1998 #define bfd_mach_k1om (1 << 6)
1999 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
2000 #define bfd_mach_i386_nacl (1 << 7)
2001 #define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
2002 #define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl)
2003 #define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl)
2004 bfd_arch_we32k
, /* AT&T WE32xxx */
2005 bfd_arch_tahoe
, /* CCI/Harris Tahoe */
2006 bfd_arch_i860
, /* Intel 860 */
2007 bfd_arch_i370
, /* IBM 360/370 Mainframes */
2008 bfd_arch_romp
, /* IBM ROMP PC/RT */
2009 bfd_arch_convex
, /* Convex */
2010 bfd_arch_m88k
, /* Motorola 88xxx */
2011 bfd_arch_m98k
, /* Motorola 98xxx */
2012 bfd_arch_pyramid
, /* Pyramid Technology */
2013 bfd_arch_h8300
, /* Renesas H8/300 (formerly Hitachi H8/300) */
2014 #define bfd_mach_h8300 1
2015 #define bfd_mach_h8300h 2
2016 #define bfd_mach_h8300s 3
2017 #define bfd_mach_h8300hn 4
2018 #define bfd_mach_h8300sn 5
2019 #define bfd_mach_h8300sx 6
2020 #define bfd_mach_h8300sxn 7
2021 bfd_arch_pdp11
, /* DEC PDP-11 */
2023 bfd_arch_powerpc
, /* PowerPC */
2024 #define bfd_mach_ppc 32
2025 #define bfd_mach_ppc64 64
2026 #define bfd_mach_ppc_403 403
2027 #define bfd_mach_ppc_403gc 4030
2028 #define bfd_mach_ppc_405 405
2029 #define bfd_mach_ppc_505 505
2030 #define bfd_mach_ppc_601 601
2031 #define bfd_mach_ppc_602 602
2032 #define bfd_mach_ppc_603 603
2033 #define bfd_mach_ppc_ec603e 6031
2034 #define bfd_mach_ppc_604 604
2035 #define bfd_mach_ppc_620 620
2036 #define bfd_mach_ppc_630 630
2037 #define bfd_mach_ppc_750 750
2038 #define bfd_mach_ppc_860 860
2039 #define bfd_mach_ppc_a35 35
2040 #define bfd_mach_ppc_rs64ii 642
2041 #define bfd_mach_ppc_rs64iii 643
2042 #define bfd_mach_ppc_7400 7400
2043 #define bfd_mach_ppc_e500 500
2044 #define bfd_mach_ppc_e500mc 5001
2045 #define bfd_mach_ppc_e500mc64 5005
2046 #define bfd_mach_ppc_e5500 5006
2047 #define bfd_mach_ppc_e6500 5007
2048 #define bfd_mach_ppc_titan 83
2049 #define bfd_mach_ppc_vle 84
2050 bfd_arch_rs6000
, /* IBM RS/6000 */
2051 #define bfd_mach_rs6k 6000
2052 #define bfd_mach_rs6k_rs1 6001
2053 #define bfd_mach_rs6k_rsc 6003
2054 #define bfd_mach_rs6k_rs2 6002
2055 bfd_arch_hppa
, /* HP PA RISC */
2056 #define bfd_mach_hppa10 10
2057 #define bfd_mach_hppa11 11
2058 #define bfd_mach_hppa20 20
2059 #define bfd_mach_hppa20w 25
2060 bfd_arch_d10v
, /* Mitsubishi D10V */
2061 #define bfd_mach_d10v 1
2062 #define bfd_mach_d10v_ts2 2
2063 #define bfd_mach_d10v_ts3 3
2064 bfd_arch_d30v
, /* Mitsubishi D30V */
2065 bfd_arch_dlx
, /* DLX */
2066 bfd_arch_m68hc11
, /* Motorola 68HC11 */
2067 bfd_arch_m68hc12
, /* Motorola 68HC12 */
2068 #define bfd_mach_m6812_default 0
2069 #define bfd_mach_m6812 1
2070 #define bfd_mach_m6812s 2
2071 bfd_arch_m9s12x
, /* Freescale S12X */
2072 bfd_arch_m9s12xg
, /* Freescale XGATE */
2073 bfd_arch_z8k
, /* Zilog Z8000 */
2074 #define bfd_mach_z8001 1
2075 #define bfd_mach_z8002 2
2076 bfd_arch_h8500
, /* Renesas H8/500 (formerly Hitachi H8/500) */
2077 bfd_arch_sh
, /* Renesas / SuperH SH (formerly Hitachi SH) */
2078 #define bfd_mach_sh 1
2079 #define bfd_mach_sh2 0x20
2080 #define bfd_mach_sh_dsp 0x2d
2081 #define bfd_mach_sh2a 0x2a
2082 #define bfd_mach_sh2a_nofpu 0x2b
2083 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2084 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2085 #define bfd_mach_sh2a_or_sh4 0x2a3
2086 #define bfd_mach_sh2a_or_sh3e 0x2a4
2087 #define bfd_mach_sh2e 0x2e
2088 #define bfd_mach_sh3 0x30
2089 #define bfd_mach_sh3_nommu 0x31
2090 #define bfd_mach_sh3_dsp 0x3d
2091 #define bfd_mach_sh3e 0x3e
2092 #define bfd_mach_sh4 0x40
2093 #define bfd_mach_sh4_nofpu 0x41
2094 #define bfd_mach_sh4_nommu_nofpu 0x42
2095 #define bfd_mach_sh4a 0x4a
2096 #define bfd_mach_sh4a_nofpu 0x4b
2097 #define bfd_mach_sh4al_dsp 0x4d
2098 #define bfd_mach_sh5 0x50
2099 bfd_arch_alpha
, /* Dec Alpha */
2100 #define bfd_mach_alpha_ev4 0x10
2101 #define bfd_mach_alpha_ev5 0x20
2102 #define bfd_mach_alpha_ev6 0x30
2103 bfd_arch_arm
, /* Advanced Risc Machines ARM. */
2104 #define bfd_mach_arm_unknown 0
2105 #define bfd_mach_arm_2 1
2106 #define bfd_mach_arm_2a 2
2107 #define bfd_mach_arm_3 3
2108 #define bfd_mach_arm_3M 4
2109 #define bfd_mach_arm_4 5
2110 #define bfd_mach_arm_4T 6
2111 #define bfd_mach_arm_5 7
2112 #define bfd_mach_arm_5T 8
2113 #define bfd_mach_arm_5TE 9
2114 #define bfd_mach_arm_XScale 10
2115 #define bfd_mach_arm_ep9312 11
2116 #define bfd_mach_arm_iWMMXt 12
2117 #define bfd_mach_arm_iWMMXt2 13
2118 bfd_arch_nds32
, /* Andes NDS32 */
2119 #define bfd_mach_n1 1
2120 #define bfd_mach_n1h 2
2121 #define bfd_mach_n1h_v2 3
2122 #define bfd_mach_n1h_v3 4
2123 #define bfd_mach_n1h_v3m 5
2124 bfd_arch_ns32k
, /* National Semiconductors ns32000 */
2125 bfd_arch_w65
, /* WDC 65816 */
2126 bfd_arch_tic30
, /* Texas Instruments TMS320C30 */
2127 bfd_arch_tic4x
, /* Texas Instruments TMS320C3X/4X */
2128 #define bfd_mach_tic3x 30
2129 #define bfd_mach_tic4x 40
2130 bfd_arch_tic54x
, /* Texas Instruments TMS320C54X */
2131 bfd_arch_tic6x
, /* Texas Instruments TMS320C6X */
2132 bfd_arch_tic80
, /* TI TMS320c80 (MVP) */
2133 bfd_arch_v850
, /* NEC V850 */
2134 bfd_arch_v850_rh850
,/* NEC V850 (using RH850 ABI) */
2135 #define bfd_mach_v850 1
2136 #define bfd_mach_v850e 'E'
2137 #define bfd_mach_v850e1 '1'
2138 #define bfd_mach_v850e2 0x4532
2139 #define bfd_mach_v850e2v3 0x45325633
2140 #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
2141 bfd_arch_arc
, /* ARC Cores */
2142 #define bfd_mach_arc_5 5
2143 #define bfd_mach_arc_6 6
2144 #define bfd_mach_arc_7 7
2145 #define bfd_mach_arc_8 8
2146 bfd_arch_m32c
, /* Renesas M16C/M32C. */
2147 #define bfd_mach_m16c 0x75
2148 #define bfd_mach_m32c 0x78
2149 bfd_arch_m32r
, /* Renesas M32R (formerly Mitsubishi M32R/D) */
2150 #define bfd_mach_m32r 1 /* For backwards compatibility. */
2151 #define bfd_mach_m32rx 'x'
2152 #define bfd_mach_m32r2 '2'
2153 bfd_arch_mn10200
, /* Matsushita MN10200 */
2154 bfd_arch_mn10300
, /* Matsushita MN10300 */
2155 #define bfd_mach_mn10300 300
2156 #define bfd_mach_am33 330
2157 #define bfd_mach_am33_2 332
2159 #define bfd_mach_fr30 0x46523330
2161 #define bfd_mach_frv 1
2162 #define bfd_mach_frvsimple 2
2163 #define bfd_mach_fr300 300
2164 #define bfd_mach_fr400 400
2165 #define bfd_mach_fr450 450
2166 #define bfd_mach_frvtomcat 499 /* fr500 prototype */
2167 #define bfd_mach_fr500 500
2168 #define bfd_mach_fr550 550
2169 bfd_arch_moxie
, /* The moxie processor */
2170 #define bfd_mach_moxie 1
2171 bfd_arch_ft32
, /* The ft32 processor */
2172 #define bfd_mach_ft32 1
2175 #define bfd_mach_mep 1
2176 #define bfd_mach_mep_h1 0x6831
2177 #define bfd_mach_mep_c5 0x6335
2179 #define bfd_mach_metag 1
2180 bfd_arch_ia64
, /* HP/Intel ia64 */
2181 #define bfd_mach_ia64_elf64 64
2182 #define bfd_mach_ia64_elf32 32
2183 bfd_arch_ip2k
, /* Ubicom IP2K microcontrollers. */
2184 #define bfd_mach_ip2022 1
2185 #define bfd_mach_ip2022ext 2
2186 bfd_arch_iq2000
, /* Vitesse IQ2000. */
2187 #define bfd_mach_iq2000 1
2188 #define bfd_mach_iq10 2
2189 bfd_arch_epiphany
, /* Adapteva EPIPHANY */
2190 #define bfd_mach_epiphany16 1
2191 #define bfd_mach_epiphany32 2
2193 #define bfd_mach_ms1 1
2194 #define bfd_mach_mrisc2 2
2195 #define bfd_mach_ms2 3
2197 bfd_arch_avr
, /* Atmel AVR microcontrollers. */
2198 #define bfd_mach_avr1 1
2199 #define bfd_mach_avr2 2
2200 #define bfd_mach_avr25 25
2201 #define bfd_mach_avr3 3
2202 #define bfd_mach_avr31 31
2203 #define bfd_mach_avr35 35
2204 #define bfd_mach_avr4 4
2205 #define bfd_mach_avr5 5
2206 #define bfd_mach_avr51 51
2207 #define bfd_mach_avr6 6
2208 #define bfd_mach_avrtiny 100
2209 #define bfd_mach_avrxmega1 101
2210 #define bfd_mach_avrxmega2 102
2211 #define bfd_mach_avrxmega3 103
2212 #define bfd_mach_avrxmega4 104
2213 #define bfd_mach_avrxmega5 105
2214 #define bfd_mach_avrxmega6 106
2215 #define bfd_mach_avrxmega7 107
2216 bfd_arch_bfin
, /* ADI Blackfin */
2217 #define bfd_mach_bfin 1
2218 bfd_arch_cr16
, /* National Semiconductor CompactRISC (ie CR16). */
2219 #define bfd_mach_cr16 1
2220 bfd_arch_cr16c
, /* National Semiconductor CompactRISC. */
2221 #define bfd_mach_cr16c 1
2222 bfd_arch_crx
, /* National Semiconductor CRX. */
2223 #define bfd_mach_crx 1
2224 bfd_arch_cris
, /* Axis CRIS */
2225 #define bfd_mach_cris_v0_v10 255
2226 #define bfd_mach_cris_v32 32
2227 #define bfd_mach_cris_v10_v32 1032
2229 #define bfd_mach_rl78 0x75
2230 bfd_arch_rx
, /* Renesas RX. */
2231 #define bfd_mach_rx 0x75
2232 bfd_arch_s390
, /* IBM s390 */
2233 #define bfd_mach_s390_31 31
2234 #define bfd_mach_s390_64 64
2235 bfd_arch_score
, /* Sunplus score */
2236 #define bfd_mach_score3 3
2237 #define bfd_mach_score7 7
2238 bfd_arch_mmix
, /* Donald Knuth's educational processor. */
2240 #define bfd_mach_xstormy16 1
2241 bfd_arch_msp430
, /* Texas Instruments MSP430 architecture. */
2242 #define bfd_mach_msp11 11
2243 #define bfd_mach_msp110 110
2244 #define bfd_mach_msp12 12
2245 #define bfd_mach_msp13 13
2246 #define bfd_mach_msp14 14
2247 #define bfd_mach_msp15 15
2248 #define bfd_mach_msp16 16
2249 #define bfd_mach_msp20 20
2250 #define bfd_mach_msp21 21
2251 #define bfd_mach_msp22 22
2252 #define bfd_mach_msp23 23
2253 #define bfd_mach_msp24 24
2254 #define bfd_mach_msp26 26
2255 #define bfd_mach_msp31 31
2256 #define bfd_mach_msp32 32
2257 #define bfd_mach_msp33 33
2258 #define bfd_mach_msp41 41
2259 #define bfd_mach_msp42 42
2260 #define bfd_mach_msp43 43
2261 #define bfd_mach_msp44 44
2262 #define bfd_mach_msp430x 45
2263 #define bfd_mach_msp46 46
2264 #define bfd_mach_msp47 47
2265 #define bfd_mach_msp54 54
2266 bfd_arch_xc16x
, /* Infineon's XC16X Series. */
2267 #define bfd_mach_xc16x 1
2268 #define bfd_mach_xc16xl 2
2269 #define bfd_mach_xc16xs 3
2270 bfd_arch_xgate
, /* Freescale XGATE */
2271 #define bfd_mach_xgate 1
2272 bfd_arch_xtensa
, /* Tensilica's Xtensa cores. */
2273 #define bfd_mach_xtensa 1
2275 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2276 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2277 #define bfd_mach_z80full 7 /* All undocumented instructions. */
2278 #define bfd_mach_r800 11 /* R800: successor with multiplication. */
2279 bfd_arch_lm32
, /* Lattice Mico32 */
2280 #define bfd_mach_lm32 1
2281 bfd_arch_microblaze
,/* Xilinx MicroBlaze. */
2282 bfd_arch_tilepro
, /* Tilera TILEPro */
2283 bfd_arch_tilegx
, /* Tilera TILE-Gx */
2284 #define bfd_mach_tilepro 1
2285 #define bfd_mach_tilegx 1
2286 #define bfd_mach_tilegx32 2
2287 bfd_arch_aarch64
, /* AArch64 */
2288 #define bfd_mach_aarch64 0
2289 #define bfd_mach_aarch64_ilp32 32
2291 #define bfd_mach_nios2 0
2292 bfd_arch_visium
, /* Visium */
2293 #define bfd_mach_visium 1
2297 typedef struct bfd_arch_info
2300 int bits_per_address
;
2302 enum bfd_architecture arch
;
2304 const char *arch_name
;
2305 const char *printable_name
;
2306 unsigned int section_align_power
;
2307 /* TRUE if this is the default machine for the architecture.
2308 The default arch should be the first entry for an arch so that
2309 all the entries for that arch can be accessed via <<next>>. */
2310 bfd_boolean the_default
;
2311 const struct bfd_arch_info
* (*compatible
)
2312 (const struct bfd_arch_info
*a
, const struct bfd_arch_info
*b
);
2314 bfd_boolean (*scan
) (const struct bfd_arch_info
*, const char *);
2316 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2317 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2318 TRUE, the buffer contains code. */
2319 void *(*fill
) (bfd_size_type count
, bfd_boolean is_bigendian
,
2322 const struct bfd_arch_info
*next
;
2326 const char *bfd_printable_name (bfd
*abfd
);
2328 const bfd_arch_info_type
*bfd_scan_arch (const char *string
);
2330 const char **bfd_arch_list (void);
2332 const bfd_arch_info_type
*bfd_arch_get_compatible
2333 (const bfd
*abfd
, const bfd
*bbfd
, bfd_boolean accept_unknowns
);
2335 void bfd_set_arch_info (bfd
*abfd
, const bfd_arch_info_type
*arg
);
2337 enum bfd_architecture
bfd_get_arch (bfd
*abfd
);
2339 unsigned long bfd_get_mach (bfd
*abfd
);
2341 unsigned int bfd_arch_bits_per_byte (bfd
*abfd
);
2343 unsigned int bfd_arch_bits_per_address (bfd
*abfd
);
2345 const bfd_arch_info_type
*bfd_get_arch_info (bfd
*abfd
);
2347 const bfd_arch_info_type
*bfd_lookup_arch
2348 (enum bfd_architecture arch
, unsigned long machine
);
2350 const char *bfd_printable_arch_mach
2351 (enum bfd_architecture arch
, unsigned long machine
);
2353 unsigned int bfd_octets_per_byte (bfd
*abfd
);
2355 unsigned int bfd_arch_mach_octets_per_byte
2356 (enum bfd_architecture arch
, unsigned long machine
);
2358 /* Extracted from reloc.c. */
2360 typedef enum bfd_reloc_status
2362 /* No errors detected. */
2365 /* The relocation was performed, but there was an overflow. */
2368 /* The address to relocate was not within the section supplied. */
2369 bfd_reloc_outofrange
,
2371 /* Used by special functions. */
2374 /* Unsupported relocation size requested. */
2375 bfd_reloc_notsupported
,
2380 /* The symbol to relocate against was undefined. */
2381 bfd_reloc_undefined
,
2383 /* The relocation was performed, but may not be ok - presently
2384 generated only when linking i960 coff files with i960 b.out
2385 symbols. If this type is returned, the error_message argument
2386 to bfd_perform_relocation will be set. */
2389 bfd_reloc_status_type
;
2392 typedef struct reloc_cache_entry
2394 /* A pointer into the canonical table of pointers. */
2395 struct bfd_symbol
**sym_ptr_ptr
;
2397 /* offset in section. */
2398 bfd_size_type address
;
2400 /* addend for relocation value. */
2403 /* Pointer to how to perform the required relocation. */
2404 reloc_howto_type
*howto
;
2410 enum complain_overflow
2412 /* Do not complain on overflow. */
2413 complain_overflow_dont
,
2415 /* Complain if the value overflows when considered as a signed
2416 number one bit larger than the field. ie. A bitfield of N bits
2417 is allowed to represent -2**n to 2**n-1. */
2418 complain_overflow_bitfield
,
2420 /* Complain if the value overflows when considered as a signed
2422 complain_overflow_signed
,
2424 /* Complain if the value overflows when considered as an
2426 complain_overflow_unsigned
2428 struct bfd_symbol
; /* Forward declaration. */
2430 struct reloc_howto_struct
2432 /* The type field has mainly a documentary use - the back end can
2433 do what it wants with it, though normally the back end's
2434 external idea of what a reloc number is stored
2435 in this field. For example, a PC relative word relocation
2436 in a coff environment has the type 023 - because that's
2437 what the outside world calls a R_PCRWORD reloc. */
2440 /* The value the final relocation is shifted right by. This drops
2441 unwanted data from the relocation. */
2442 unsigned int rightshift
;
2444 /* The size of the item to be relocated. This is *not* a
2445 power-of-two measure. To get the number of bytes operated
2446 on by a type of relocation, use bfd_get_reloc_size. */
2449 /* The number of bits in the item to be relocated. This is used
2450 when doing overflow checking. */
2451 unsigned int bitsize
;
2453 /* The relocation is relative to the field being relocated. */
2454 bfd_boolean pc_relative
;
2456 /* The bit position of the reloc value in the destination.
2457 The relocated value is left shifted by this amount. */
2458 unsigned int bitpos
;
2460 /* What type of overflow error should be checked for when
2462 enum complain_overflow complain_on_overflow
;
2464 /* If this field is non null, then the supplied function is
2465 called rather than the normal function. This allows really
2466 strange relocation methods to be accommodated (e.g., i960 callj
2468 bfd_reloc_status_type (*special_function
)
2469 (bfd
*, arelent
*, struct bfd_symbol
*, void *, asection
*,
2472 /* The textual name of the relocation type. */
2475 /* Some formats record a relocation addend in the section contents
2476 rather than with the relocation. For ELF formats this is the
2477 distinction between USE_REL and USE_RELA (though the code checks
2478 for USE_REL == 1/0). The value of this field is TRUE if the
2479 addend is recorded with the section contents; when performing a
2480 partial link (ld -r) the section contents (the data) will be
2481 modified. The value of this field is FALSE if addends are
2482 recorded with the relocation (in arelent.addend); when performing
2483 a partial link the relocation will be modified.
2484 All relocations for all ELF USE_RELA targets should set this field
2485 to FALSE (values of TRUE should be looked on with suspicion).
2486 However, the converse is not true: not all relocations of all ELF
2487 USE_REL targets set this field to TRUE. Why this is so is peculiar
2488 to each particular target. For relocs that aren't used in partial
2489 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2490 bfd_boolean partial_inplace
;
2492 /* src_mask selects the part of the instruction (or data) to be used
2493 in the relocation sum. If the target relocations don't have an
2494 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2495 dst_mask to extract the addend from the section contents. If
2496 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2497 field should be zero. Non-zero values for ELF USE_RELA targets are
2498 bogus as in those cases the value in the dst_mask part of the
2499 section contents should be treated as garbage. */
2502 /* dst_mask selects which parts of the instruction (or data) are
2503 replaced with a relocated value. */
2506 /* When some formats create PC relative instructions, they leave
2507 the value of the pc of the place being relocated in the offset
2508 slot of the instruction, so that a PC relative relocation can
2509 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2510 Some formats leave the displacement part of an instruction
2511 empty (e.g., m88k bcs); this flag signals the fact. */
2512 bfd_boolean pcrel_offset
;
2515 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2516 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2517 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2518 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2519 NAME, FALSE, 0, 0, IN)
2521 #define EMPTY_HOWTO(C) \
2522 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2523 NULL, FALSE, 0, 0, FALSE)
2525 #define HOWTO_PREPARE(relocation, symbol) \
2527 if (symbol != NULL) \
2529 if (bfd_is_com_section (symbol->section)) \
2535 relocation = symbol->value; \
2540 unsigned int bfd_get_reloc_size (reloc_howto_type
*);
2542 typedef struct relent_chain
2545 struct relent_chain
*next
;
2549 bfd_reloc_status_type bfd_check_overflow
2550 (enum complain_overflow how
,
2551 unsigned int bitsize
,
2552 unsigned int rightshift
,
2553 unsigned int addrsize
,
2554 bfd_vma relocation
);
2556 bfd_reloc_status_type bfd_perform_relocation
2558 arelent
*reloc_entry
,
2560 asection
*input_section
,
2562 char **error_message
);
2564 bfd_reloc_status_type bfd_install_relocation
2566 arelent
*reloc_entry
,
2567 void *data
, bfd_vma data_start
,
2568 asection
*input_section
,
2569 char **error_message
);
2571 enum bfd_reloc_code_real
{
2572 _dummy_first_bfd_reloc_code_real
,
2575 /* Basic absolute relocations of N bits. */
2584 /* PC-relative relocations. Sometimes these are relative to the address
2585 of the relocation itself; sometimes they are relative to the start of
2586 the section containing the relocation. It depends on the specific target.
2588 The 24-bit relocation is used in some Intel 960 configurations. */
2596 /* Section relative relocations. Some targets need this for DWARF2. */
2597 BFD_RELOC_32_SECREL
,
2600 BFD_RELOC_32_GOT_PCREL
,
2601 BFD_RELOC_16_GOT_PCREL
,
2602 BFD_RELOC_8_GOT_PCREL
,
2603 BFD_RELOC_32_GOTOFF
,
2604 BFD_RELOC_16_GOTOFF
,
2605 BFD_RELOC_LO16_GOTOFF
,
2606 BFD_RELOC_HI16_GOTOFF
,
2607 BFD_RELOC_HI16_S_GOTOFF
,
2609 BFD_RELOC_64_PLT_PCREL
,
2610 BFD_RELOC_32_PLT_PCREL
,
2611 BFD_RELOC_24_PLT_PCREL
,
2612 BFD_RELOC_16_PLT_PCREL
,
2613 BFD_RELOC_8_PLT_PCREL
,
2614 BFD_RELOC_64_PLTOFF
,
2615 BFD_RELOC_32_PLTOFF
,
2616 BFD_RELOC_16_PLTOFF
,
2617 BFD_RELOC_LO16_PLTOFF
,
2618 BFD_RELOC_HI16_PLTOFF
,
2619 BFD_RELOC_HI16_S_PLTOFF
,
2622 /* Size relocations. */
2626 /* Relocations used by 68K ELF. */
2627 BFD_RELOC_68K_GLOB_DAT
,
2628 BFD_RELOC_68K_JMP_SLOT
,
2629 BFD_RELOC_68K_RELATIVE
,
2630 BFD_RELOC_68K_TLS_GD32
,
2631 BFD_RELOC_68K_TLS_GD16
,
2632 BFD_RELOC_68K_TLS_GD8
,
2633 BFD_RELOC_68K_TLS_LDM32
,
2634 BFD_RELOC_68K_TLS_LDM16
,
2635 BFD_RELOC_68K_TLS_LDM8
,
2636 BFD_RELOC_68K_TLS_LDO32
,
2637 BFD_RELOC_68K_TLS_LDO16
,
2638 BFD_RELOC_68K_TLS_LDO8
,
2639 BFD_RELOC_68K_TLS_IE32
,
2640 BFD_RELOC_68K_TLS_IE16
,
2641 BFD_RELOC_68K_TLS_IE8
,
2642 BFD_RELOC_68K_TLS_LE32
,
2643 BFD_RELOC_68K_TLS_LE16
,
2644 BFD_RELOC_68K_TLS_LE8
,
2646 /* Linkage-table relative. */
2647 BFD_RELOC_32_BASEREL
,
2648 BFD_RELOC_16_BASEREL
,
2649 BFD_RELOC_LO16_BASEREL
,
2650 BFD_RELOC_HI16_BASEREL
,
2651 BFD_RELOC_HI16_S_BASEREL
,
2652 BFD_RELOC_8_BASEREL
,
2655 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2658 /* These PC-relative relocations are stored as word displacements --
2659 i.e., byte displacements shifted right two bits. The 30-bit word
2660 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2661 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2662 signed 16-bit displacement is used on the MIPS, and the 23-bit
2663 displacement is used on the Alpha. */
2664 BFD_RELOC_32_PCREL_S2
,
2665 BFD_RELOC_16_PCREL_S2
,
2666 BFD_RELOC_23_PCREL_S2
,
2668 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2669 the target word. These are used on the SPARC. */
2673 /* For systems that allocate a Global Pointer register, these are
2674 displacements off that register. These relocation types are
2675 handled specially, because the value the register will have is
2676 decided relatively late. */
2680 /* Reloc types used for i960/b.out. */
2681 BFD_RELOC_I960_CALLJ
,
2683 /* SPARC ELF relocations. There is probably some overlap with other
2684 relocation types already defined. */
2686 BFD_RELOC_SPARC_WDISP22
,
2689 BFD_RELOC_SPARC_GOT10
,
2690 BFD_RELOC_SPARC_GOT13
,
2691 BFD_RELOC_SPARC_GOT22
,
2692 BFD_RELOC_SPARC_PC10
,
2693 BFD_RELOC_SPARC_PC22
,
2694 BFD_RELOC_SPARC_WPLT30
,
2695 BFD_RELOC_SPARC_COPY
,
2696 BFD_RELOC_SPARC_GLOB_DAT
,
2697 BFD_RELOC_SPARC_JMP_SLOT
,
2698 BFD_RELOC_SPARC_RELATIVE
,
2699 BFD_RELOC_SPARC_UA16
,
2700 BFD_RELOC_SPARC_UA32
,
2701 BFD_RELOC_SPARC_UA64
,
2702 BFD_RELOC_SPARC_GOTDATA_HIX22
,
2703 BFD_RELOC_SPARC_GOTDATA_LOX10
,
2704 BFD_RELOC_SPARC_GOTDATA_OP_HIX22
,
2705 BFD_RELOC_SPARC_GOTDATA_OP_LOX10
,
2706 BFD_RELOC_SPARC_GOTDATA_OP
,
2707 BFD_RELOC_SPARC_JMP_IREL
,
2708 BFD_RELOC_SPARC_IRELATIVE
,
2710 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2711 BFD_RELOC_SPARC_BASE13
,
2712 BFD_RELOC_SPARC_BASE22
,
2714 /* SPARC64 relocations */
2715 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2718 BFD_RELOC_SPARC_OLO10
,
2719 BFD_RELOC_SPARC_HH22
,
2720 BFD_RELOC_SPARC_HM10
,
2721 BFD_RELOC_SPARC_LM22
,
2722 BFD_RELOC_SPARC_PC_HH22
,
2723 BFD_RELOC_SPARC_PC_HM10
,
2724 BFD_RELOC_SPARC_PC_LM22
,
2725 BFD_RELOC_SPARC_WDISP16
,
2726 BFD_RELOC_SPARC_WDISP19
,
2730 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2731 BFD_RELOC_SPARC_PLT32
,
2732 BFD_RELOC_SPARC_PLT64
,
2733 BFD_RELOC_SPARC_HIX22
,
2734 BFD_RELOC_SPARC_LOX10
,
2735 BFD_RELOC_SPARC_H44
,
2736 BFD_RELOC_SPARC_M44
,
2737 BFD_RELOC_SPARC_L44
,
2738 BFD_RELOC_SPARC_REGISTER
,
2739 BFD_RELOC_SPARC_H34
,
2740 BFD_RELOC_SPARC_SIZE32
,
2741 BFD_RELOC_SPARC_SIZE64
,
2742 BFD_RELOC_SPARC_WDISP10
,
2744 /* SPARC little endian relocation */
2745 BFD_RELOC_SPARC_REV32
,
2747 /* SPARC TLS relocations */
2748 BFD_RELOC_SPARC_TLS_GD_HI22
,
2749 BFD_RELOC_SPARC_TLS_GD_LO10
,
2750 BFD_RELOC_SPARC_TLS_GD_ADD
,
2751 BFD_RELOC_SPARC_TLS_GD_CALL
,
2752 BFD_RELOC_SPARC_TLS_LDM_HI22
,
2753 BFD_RELOC_SPARC_TLS_LDM_LO10
,
2754 BFD_RELOC_SPARC_TLS_LDM_ADD
,
2755 BFD_RELOC_SPARC_TLS_LDM_CALL
,
2756 BFD_RELOC_SPARC_TLS_LDO_HIX22
,
2757 BFD_RELOC_SPARC_TLS_LDO_LOX10
,
2758 BFD_RELOC_SPARC_TLS_LDO_ADD
,
2759 BFD_RELOC_SPARC_TLS_IE_HI22
,
2760 BFD_RELOC_SPARC_TLS_IE_LO10
,
2761 BFD_RELOC_SPARC_TLS_IE_LD
,
2762 BFD_RELOC_SPARC_TLS_IE_LDX
,
2763 BFD_RELOC_SPARC_TLS_IE_ADD
,
2764 BFD_RELOC_SPARC_TLS_LE_HIX22
,
2765 BFD_RELOC_SPARC_TLS_LE_LOX10
,
2766 BFD_RELOC_SPARC_TLS_DTPMOD32
,
2767 BFD_RELOC_SPARC_TLS_DTPMOD64
,
2768 BFD_RELOC_SPARC_TLS_DTPOFF32
,
2769 BFD_RELOC_SPARC_TLS_DTPOFF64
,
2770 BFD_RELOC_SPARC_TLS_TPOFF32
,
2771 BFD_RELOC_SPARC_TLS_TPOFF64
,
2773 /* SPU Relocations. */
2776 BFD_RELOC_SPU_IMM10
,
2777 BFD_RELOC_SPU_IMM10W
,
2778 BFD_RELOC_SPU_IMM16
,
2779 BFD_RELOC_SPU_IMM16W
,
2780 BFD_RELOC_SPU_IMM18
,
2781 BFD_RELOC_SPU_PCREL9a
,
2782 BFD_RELOC_SPU_PCREL9b
,
2783 BFD_RELOC_SPU_PCREL16
,
2786 BFD_RELOC_SPU_PPU32
,
2787 BFD_RELOC_SPU_PPU64
,
2788 BFD_RELOC_SPU_ADD_PIC
,
2790 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2791 "addend" in some special way.
2792 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2793 writing; when reading, it will be the absolute section symbol. The
2794 addend is the displacement in bytes of the "lda" instruction from
2795 the "ldah" instruction (which is at the address of this reloc). */
2796 BFD_RELOC_ALPHA_GPDISP_HI16
,
2798 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2799 with GPDISP_HI16 relocs. The addend is ignored when writing the
2800 relocations out, and is filled in with the file's GP value on
2801 reading, for convenience. */
2802 BFD_RELOC_ALPHA_GPDISP_LO16
,
2804 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2805 relocation except that there is no accompanying GPDISP_LO16
2807 BFD_RELOC_ALPHA_GPDISP
,
2809 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2810 the assembler turns it into a LDQ instruction to load the address of
2811 the symbol, and then fills in a register in the real instruction.
2813 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2814 section symbol. The addend is ignored when writing, but is filled
2815 in with the file's GP value on reading, for convenience, as with the
2818 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2819 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2820 but it generates output not based on the position within the .got
2821 section, but relative to the GP value chosen for the file during the
2824 The LITUSE reloc, on the instruction using the loaded address, gives
2825 information to the linker that it might be able to use to optimize
2826 away some literal section references. The symbol is ignored (read
2827 as the absolute section symbol), and the "addend" indicates the type
2828 of instruction using the register:
2829 1 - "memory" fmt insn
2830 2 - byte-manipulation (byte offset reg)
2831 3 - jsr (target of branch) */
2832 BFD_RELOC_ALPHA_LITERAL
,
2833 BFD_RELOC_ALPHA_ELF_LITERAL
,
2834 BFD_RELOC_ALPHA_LITUSE
,
2836 /* The HINT relocation indicates a value that should be filled into the
2837 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2838 prediction logic which may be provided on some processors. */
2839 BFD_RELOC_ALPHA_HINT
,
2841 /* The LINKAGE relocation outputs a linkage pair in the object file,
2842 which is filled by the linker. */
2843 BFD_RELOC_ALPHA_LINKAGE
,
2845 /* The CODEADDR relocation outputs a STO_CA in the object file,
2846 which is filled by the linker. */
2847 BFD_RELOC_ALPHA_CODEADDR
,
2849 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2851 BFD_RELOC_ALPHA_GPREL_HI16
,
2852 BFD_RELOC_ALPHA_GPREL_LO16
,
2854 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2855 share a common GP, and the target address is adjusted for
2856 STO_ALPHA_STD_GPLOAD. */
2857 BFD_RELOC_ALPHA_BRSGP
,
2859 /* The NOP relocation outputs a NOP if the longword displacement
2860 between two procedure entry points is < 2^21. */
2861 BFD_RELOC_ALPHA_NOP
,
2863 /* The BSR relocation outputs a BSR if the longword displacement
2864 between two procedure entry points is < 2^21. */
2865 BFD_RELOC_ALPHA_BSR
,
2867 /* The LDA relocation outputs a LDA if the longword displacement
2868 between two procedure entry points is < 2^16. */
2869 BFD_RELOC_ALPHA_LDA
,
2871 /* The BOH relocation outputs a BSR if the longword displacement
2872 between two procedure entry points is < 2^21, or else a hint. */
2873 BFD_RELOC_ALPHA_BOH
,
2875 /* Alpha thread-local storage relocations. */
2876 BFD_RELOC_ALPHA_TLSGD
,
2877 BFD_RELOC_ALPHA_TLSLDM
,
2878 BFD_RELOC_ALPHA_DTPMOD64
,
2879 BFD_RELOC_ALPHA_GOTDTPREL16
,
2880 BFD_RELOC_ALPHA_DTPREL64
,
2881 BFD_RELOC_ALPHA_DTPREL_HI16
,
2882 BFD_RELOC_ALPHA_DTPREL_LO16
,
2883 BFD_RELOC_ALPHA_DTPREL16
,
2884 BFD_RELOC_ALPHA_GOTTPREL16
,
2885 BFD_RELOC_ALPHA_TPREL64
,
2886 BFD_RELOC_ALPHA_TPREL_HI16
,
2887 BFD_RELOC_ALPHA_TPREL_LO16
,
2888 BFD_RELOC_ALPHA_TPREL16
,
2890 /* The MIPS jump instruction. */
2892 BFD_RELOC_MICROMIPS_JMP
,
2894 /* The MIPS16 jump instruction. */
2895 BFD_RELOC_MIPS16_JMP
,
2897 /* MIPS16 GP relative reloc. */
2898 BFD_RELOC_MIPS16_GPREL
,
2900 /* High 16 bits of 32-bit value; simple reloc. */
2903 /* High 16 bits of 32-bit value but the low 16 bits will be sign
2904 extended and added to form the final result. If the low 16
2905 bits form a negative number, we need to add one to the high value
2906 to compensate for the borrow when the low bits are added. */
2912 /* High 16 bits of 32-bit pc-relative value */
2913 BFD_RELOC_HI16_PCREL
,
2915 /* High 16 bits of 32-bit pc-relative value, adjusted */
2916 BFD_RELOC_HI16_S_PCREL
,
2918 /* Low 16 bits of pc-relative value */
2919 BFD_RELOC_LO16_PCREL
,
2921 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2922 16-bit immediate fields */
2923 BFD_RELOC_MIPS16_GOT16
,
2924 BFD_RELOC_MIPS16_CALL16
,
2926 /* MIPS16 high 16 bits of 32-bit value. */
2927 BFD_RELOC_MIPS16_HI16
,
2929 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2930 extended and added to form the final result. If the low 16
2931 bits form a negative number, we need to add one to the high value
2932 to compensate for the borrow when the low bits are added. */
2933 BFD_RELOC_MIPS16_HI16_S
,
2935 /* MIPS16 low 16 bits. */
2936 BFD_RELOC_MIPS16_LO16
,
2938 /* MIPS16 TLS relocations */
2939 BFD_RELOC_MIPS16_TLS_GD
,
2940 BFD_RELOC_MIPS16_TLS_LDM
,
2941 BFD_RELOC_MIPS16_TLS_DTPREL_HI16
,
2942 BFD_RELOC_MIPS16_TLS_DTPREL_LO16
,
2943 BFD_RELOC_MIPS16_TLS_GOTTPREL
,
2944 BFD_RELOC_MIPS16_TLS_TPREL_HI16
,
2945 BFD_RELOC_MIPS16_TLS_TPREL_LO16
,
2947 /* Relocation against a MIPS literal section. */
2948 BFD_RELOC_MIPS_LITERAL
,
2949 BFD_RELOC_MICROMIPS_LITERAL
,
2951 /* microMIPS PC-relative relocations. */
2952 BFD_RELOC_MICROMIPS_7_PCREL_S1
,
2953 BFD_RELOC_MICROMIPS_10_PCREL_S1
,
2954 BFD_RELOC_MICROMIPS_16_PCREL_S1
,
2956 /* MIPS PC-relative relocations. */
2957 BFD_RELOC_MIPS_21_PCREL_S2
,
2958 BFD_RELOC_MIPS_26_PCREL_S2
,
2959 BFD_RELOC_MIPS_18_PCREL_S3
,
2960 BFD_RELOC_MIPS_19_PCREL_S2
,
2962 /* microMIPS versions of generic BFD relocs. */
2963 BFD_RELOC_MICROMIPS_GPREL16
,
2964 BFD_RELOC_MICROMIPS_HI16
,
2965 BFD_RELOC_MICROMIPS_HI16_S
,
2966 BFD_RELOC_MICROMIPS_LO16
,
2968 /* MIPS ELF relocations. */
2969 BFD_RELOC_MIPS_GOT16
,
2970 BFD_RELOC_MICROMIPS_GOT16
,
2971 BFD_RELOC_MIPS_CALL16
,
2972 BFD_RELOC_MICROMIPS_CALL16
,
2973 BFD_RELOC_MIPS_GOT_HI16
,
2974 BFD_RELOC_MICROMIPS_GOT_HI16
,
2975 BFD_RELOC_MIPS_GOT_LO16
,
2976 BFD_RELOC_MICROMIPS_GOT_LO16
,
2977 BFD_RELOC_MIPS_CALL_HI16
,
2978 BFD_RELOC_MICROMIPS_CALL_HI16
,
2979 BFD_RELOC_MIPS_CALL_LO16
,
2980 BFD_RELOC_MICROMIPS_CALL_LO16
,
2982 BFD_RELOC_MICROMIPS_SUB
,
2983 BFD_RELOC_MIPS_GOT_PAGE
,
2984 BFD_RELOC_MICROMIPS_GOT_PAGE
,
2985 BFD_RELOC_MIPS_GOT_OFST
,
2986 BFD_RELOC_MICROMIPS_GOT_OFST
,
2987 BFD_RELOC_MIPS_GOT_DISP
,
2988 BFD_RELOC_MICROMIPS_GOT_DISP
,
2989 BFD_RELOC_MIPS_SHIFT5
,
2990 BFD_RELOC_MIPS_SHIFT6
,
2991 BFD_RELOC_MIPS_INSERT_A
,
2992 BFD_RELOC_MIPS_INSERT_B
,
2993 BFD_RELOC_MIPS_DELETE
,
2994 BFD_RELOC_MIPS_HIGHEST
,
2995 BFD_RELOC_MICROMIPS_HIGHEST
,
2996 BFD_RELOC_MIPS_HIGHER
,
2997 BFD_RELOC_MICROMIPS_HIGHER
,
2998 BFD_RELOC_MIPS_SCN_DISP
,
2999 BFD_RELOC_MICROMIPS_SCN_DISP
,
3000 BFD_RELOC_MIPS_REL16
,
3001 BFD_RELOC_MIPS_RELGOT
,
3002 BFD_RELOC_MIPS_JALR
,
3003 BFD_RELOC_MICROMIPS_JALR
,
3004 BFD_RELOC_MIPS_TLS_DTPMOD32
,
3005 BFD_RELOC_MIPS_TLS_DTPREL32
,
3006 BFD_RELOC_MIPS_TLS_DTPMOD64
,
3007 BFD_RELOC_MIPS_TLS_DTPREL64
,
3008 BFD_RELOC_MIPS_TLS_GD
,
3009 BFD_RELOC_MICROMIPS_TLS_GD
,
3010 BFD_RELOC_MIPS_TLS_LDM
,
3011 BFD_RELOC_MICROMIPS_TLS_LDM
,
3012 BFD_RELOC_MIPS_TLS_DTPREL_HI16
,
3013 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16
,
3014 BFD_RELOC_MIPS_TLS_DTPREL_LO16
,
3015 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16
,
3016 BFD_RELOC_MIPS_TLS_GOTTPREL
,
3017 BFD_RELOC_MICROMIPS_TLS_GOTTPREL
,
3018 BFD_RELOC_MIPS_TLS_TPREL32
,
3019 BFD_RELOC_MIPS_TLS_TPREL64
,
3020 BFD_RELOC_MIPS_TLS_TPREL_HI16
,
3021 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16
,
3022 BFD_RELOC_MIPS_TLS_TPREL_LO16
,
3023 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16
,
3027 /* MIPS ELF relocations (VxWorks and PLT extensions). */
3028 BFD_RELOC_MIPS_COPY
,
3029 BFD_RELOC_MIPS_JUMP_SLOT
,
3032 /* Moxie ELF relocations. */
3033 BFD_RELOC_MOXIE_10_PCREL
,
3036 /* FT32 ELF relocations. */
3043 /* Fujitsu Frv Relocations. */
3044 BFD_RELOC_FRV_LABEL16
,
3045 BFD_RELOC_FRV_LABEL24
,
3048 BFD_RELOC_FRV_GPREL12
,
3049 BFD_RELOC_FRV_GPRELU12
,
3050 BFD_RELOC_FRV_GPREL32
,
3051 BFD_RELOC_FRV_GPRELHI
,
3052 BFD_RELOC_FRV_GPRELLO
,
3053 BFD_RELOC_FRV_GOT12
,
3054 BFD_RELOC_FRV_GOTHI
,
3055 BFD_RELOC_FRV_GOTLO
,
3056 BFD_RELOC_FRV_FUNCDESC
,
3057 BFD_RELOC_FRV_FUNCDESC_GOT12
,
3058 BFD_RELOC_FRV_FUNCDESC_GOTHI
,
3059 BFD_RELOC_FRV_FUNCDESC_GOTLO
,
3060 BFD_RELOC_FRV_FUNCDESC_VALUE
,
3061 BFD_RELOC_FRV_FUNCDESC_GOTOFF12
,
3062 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI
,
3063 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO
,
3064 BFD_RELOC_FRV_GOTOFF12
,
3065 BFD_RELOC_FRV_GOTOFFHI
,
3066 BFD_RELOC_FRV_GOTOFFLO
,
3067 BFD_RELOC_FRV_GETTLSOFF
,
3068 BFD_RELOC_FRV_TLSDESC_VALUE
,
3069 BFD_RELOC_FRV_GOTTLSDESC12
,
3070 BFD_RELOC_FRV_GOTTLSDESCHI
,
3071 BFD_RELOC_FRV_GOTTLSDESCLO
,
3072 BFD_RELOC_FRV_TLSMOFF12
,
3073 BFD_RELOC_FRV_TLSMOFFHI
,
3074 BFD_RELOC_FRV_TLSMOFFLO
,
3075 BFD_RELOC_FRV_GOTTLSOFF12
,
3076 BFD_RELOC_FRV_GOTTLSOFFHI
,
3077 BFD_RELOC_FRV_GOTTLSOFFLO
,
3078 BFD_RELOC_FRV_TLSOFF
,
3079 BFD_RELOC_FRV_TLSDESC_RELAX
,
3080 BFD_RELOC_FRV_GETTLSOFF_RELAX
,
3081 BFD_RELOC_FRV_TLSOFF_RELAX
,
3082 BFD_RELOC_FRV_TLSMOFF
,
3085 /* This is a 24bit GOT-relative reloc for the mn10300. */
3086 BFD_RELOC_MN10300_GOTOFF24
,
3088 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3089 in the instruction. */
3090 BFD_RELOC_MN10300_GOT32
,
3092 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3093 in the instruction. */
3094 BFD_RELOC_MN10300_GOT24
,
3096 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3097 in the instruction. */
3098 BFD_RELOC_MN10300_GOT16
,
3100 /* Copy symbol at runtime. */
3101 BFD_RELOC_MN10300_COPY
,
3103 /* Create GOT entry. */
3104 BFD_RELOC_MN10300_GLOB_DAT
,
3106 /* Create PLT entry. */
3107 BFD_RELOC_MN10300_JMP_SLOT
,
3109 /* Adjust by program base. */
3110 BFD_RELOC_MN10300_RELATIVE
,
3112 /* Together with another reloc targeted at the same location,
3113 allows for a value that is the difference of two symbols
3114 in the same section. */
3115 BFD_RELOC_MN10300_SYM_DIFF
,
3117 /* The addend of this reloc is an alignment power that must
3118 be honoured at the offset's location, regardless of linker
3120 BFD_RELOC_MN10300_ALIGN
,
3122 /* Various TLS-related relocations. */
3123 BFD_RELOC_MN10300_TLS_GD
,
3124 BFD_RELOC_MN10300_TLS_LD
,
3125 BFD_RELOC_MN10300_TLS_LDO
,
3126 BFD_RELOC_MN10300_TLS_GOTIE
,
3127 BFD_RELOC_MN10300_TLS_IE
,
3128 BFD_RELOC_MN10300_TLS_LE
,
3129 BFD_RELOC_MN10300_TLS_DTPMOD
,
3130 BFD_RELOC_MN10300_TLS_DTPOFF
,
3131 BFD_RELOC_MN10300_TLS_TPOFF
,
3133 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3135 BFD_RELOC_MN10300_32_PCREL
,
3137 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3139 BFD_RELOC_MN10300_16_PCREL
,
3142 /* i386/elf relocations */
3143 BFD_RELOC_386_GOT32
,
3144 BFD_RELOC_386_PLT32
,
3146 BFD_RELOC_386_GLOB_DAT
,
3147 BFD_RELOC_386_JUMP_SLOT
,
3148 BFD_RELOC_386_RELATIVE
,
3149 BFD_RELOC_386_GOTOFF
,
3150 BFD_RELOC_386_GOTPC
,
3151 BFD_RELOC_386_TLS_TPOFF
,
3152 BFD_RELOC_386_TLS_IE
,
3153 BFD_RELOC_386_TLS_GOTIE
,
3154 BFD_RELOC_386_TLS_LE
,
3155 BFD_RELOC_386_TLS_GD
,
3156 BFD_RELOC_386_TLS_LDM
,
3157 BFD_RELOC_386_TLS_LDO_32
,
3158 BFD_RELOC_386_TLS_IE_32
,
3159 BFD_RELOC_386_TLS_LE_32
,
3160 BFD_RELOC_386_TLS_DTPMOD32
,
3161 BFD_RELOC_386_TLS_DTPOFF32
,
3162 BFD_RELOC_386_TLS_TPOFF32
,
3163 BFD_RELOC_386_TLS_GOTDESC
,
3164 BFD_RELOC_386_TLS_DESC_CALL
,
3165 BFD_RELOC_386_TLS_DESC
,
3166 BFD_RELOC_386_IRELATIVE
,
3168 /* x86-64/elf relocations */
3169 BFD_RELOC_X86_64_GOT32
,
3170 BFD_RELOC_X86_64_PLT32
,
3171 BFD_RELOC_X86_64_COPY
,
3172 BFD_RELOC_X86_64_GLOB_DAT
,
3173 BFD_RELOC_X86_64_JUMP_SLOT
,
3174 BFD_RELOC_X86_64_RELATIVE
,
3175 BFD_RELOC_X86_64_GOTPCREL
,
3176 BFD_RELOC_X86_64_32S
,
3177 BFD_RELOC_X86_64_DTPMOD64
,
3178 BFD_RELOC_X86_64_DTPOFF64
,
3179 BFD_RELOC_X86_64_TPOFF64
,
3180 BFD_RELOC_X86_64_TLSGD
,
3181 BFD_RELOC_X86_64_TLSLD
,
3182 BFD_RELOC_X86_64_DTPOFF32
,
3183 BFD_RELOC_X86_64_GOTTPOFF
,
3184 BFD_RELOC_X86_64_TPOFF32
,
3185 BFD_RELOC_X86_64_GOTOFF64
,
3186 BFD_RELOC_X86_64_GOTPC32
,
3187 BFD_RELOC_X86_64_GOT64
,
3188 BFD_RELOC_X86_64_GOTPCREL64
,
3189 BFD_RELOC_X86_64_GOTPC64
,
3190 BFD_RELOC_X86_64_GOTPLT64
,
3191 BFD_RELOC_X86_64_PLTOFF64
,
3192 BFD_RELOC_X86_64_GOTPC32_TLSDESC
,
3193 BFD_RELOC_X86_64_TLSDESC_CALL
,
3194 BFD_RELOC_X86_64_TLSDESC
,
3195 BFD_RELOC_X86_64_IRELATIVE
,
3196 BFD_RELOC_X86_64_PC32_BND
,
3197 BFD_RELOC_X86_64_PLT32_BND
,
3199 /* ns32k relocations */
3200 BFD_RELOC_NS32K_IMM_8
,
3201 BFD_RELOC_NS32K_IMM_16
,
3202 BFD_RELOC_NS32K_IMM_32
,
3203 BFD_RELOC_NS32K_IMM_8_PCREL
,
3204 BFD_RELOC_NS32K_IMM_16_PCREL
,
3205 BFD_RELOC_NS32K_IMM_32_PCREL
,
3206 BFD_RELOC_NS32K_DISP_8
,
3207 BFD_RELOC_NS32K_DISP_16
,
3208 BFD_RELOC_NS32K_DISP_32
,
3209 BFD_RELOC_NS32K_DISP_8_PCREL
,
3210 BFD_RELOC_NS32K_DISP_16_PCREL
,
3211 BFD_RELOC_NS32K_DISP_32_PCREL
,
3213 /* PDP11 relocations */
3214 BFD_RELOC_PDP11_DISP_8_PCREL
,
3215 BFD_RELOC_PDP11_DISP_6_PCREL
,
3217 /* Picojava relocs. Not all of these appear in object files. */
3218 BFD_RELOC_PJ_CODE_HI16
,
3219 BFD_RELOC_PJ_CODE_LO16
,
3220 BFD_RELOC_PJ_CODE_DIR16
,
3221 BFD_RELOC_PJ_CODE_DIR32
,
3222 BFD_RELOC_PJ_CODE_REL16
,
3223 BFD_RELOC_PJ_CODE_REL32
,
3225 /* Power(rs6000) and PowerPC relocations. */
3228 BFD_RELOC_PPC_TOC16
,
3230 BFD_RELOC_PPC_B16_BRTAKEN
,
3231 BFD_RELOC_PPC_B16_BRNTAKEN
,
3233 BFD_RELOC_PPC_BA16_BRTAKEN
,
3234 BFD_RELOC_PPC_BA16_BRNTAKEN
,
3236 BFD_RELOC_PPC_GLOB_DAT
,
3237 BFD_RELOC_PPC_JMP_SLOT
,
3238 BFD_RELOC_PPC_RELATIVE
,
3239 BFD_RELOC_PPC_LOCAL24PC
,
3240 BFD_RELOC_PPC_EMB_NADDR32
,
3241 BFD_RELOC_PPC_EMB_NADDR16
,
3242 BFD_RELOC_PPC_EMB_NADDR16_LO
,
3243 BFD_RELOC_PPC_EMB_NADDR16_HI
,
3244 BFD_RELOC_PPC_EMB_NADDR16_HA
,
3245 BFD_RELOC_PPC_EMB_SDAI16
,
3246 BFD_RELOC_PPC_EMB_SDA2I16
,
3247 BFD_RELOC_PPC_EMB_SDA2REL
,
3248 BFD_RELOC_PPC_EMB_SDA21
,
3249 BFD_RELOC_PPC_EMB_MRKREF
,
3250 BFD_RELOC_PPC_EMB_RELSEC16
,
3251 BFD_RELOC_PPC_EMB_RELST_LO
,
3252 BFD_RELOC_PPC_EMB_RELST_HI
,
3253 BFD_RELOC_PPC_EMB_RELST_HA
,
3254 BFD_RELOC_PPC_EMB_BIT_FLD
,
3255 BFD_RELOC_PPC_EMB_RELSDA
,
3256 BFD_RELOC_PPC_VLE_REL8
,
3257 BFD_RELOC_PPC_VLE_REL15
,
3258 BFD_RELOC_PPC_VLE_REL24
,
3259 BFD_RELOC_PPC_VLE_LO16A
,
3260 BFD_RELOC_PPC_VLE_LO16D
,
3261 BFD_RELOC_PPC_VLE_HI16A
,
3262 BFD_RELOC_PPC_VLE_HI16D
,
3263 BFD_RELOC_PPC_VLE_HA16A
,
3264 BFD_RELOC_PPC_VLE_HA16D
,
3265 BFD_RELOC_PPC_VLE_SDA21
,
3266 BFD_RELOC_PPC_VLE_SDA21_LO
,
3267 BFD_RELOC_PPC_VLE_SDAREL_LO16A
,
3268 BFD_RELOC_PPC_VLE_SDAREL_LO16D
,
3269 BFD_RELOC_PPC_VLE_SDAREL_HI16A
,
3270 BFD_RELOC_PPC_VLE_SDAREL_HI16D
,
3271 BFD_RELOC_PPC_VLE_SDAREL_HA16A
,
3272 BFD_RELOC_PPC_VLE_SDAREL_HA16D
,
3273 BFD_RELOC_PPC64_HIGHER
,
3274 BFD_RELOC_PPC64_HIGHER_S
,
3275 BFD_RELOC_PPC64_HIGHEST
,
3276 BFD_RELOC_PPC64_HIGHEST_S
,
3277 BFD_RELOC_PPC64_TOC16_LO
,
3278 BFD_RELOC_PPC64_TOC16_HI
,
3279 BFD_RELOC_PPC64_TOC16_HA
,
3280 BFD_RELOC_PPC64_TOC
,
3281 BFD_RELOC_PPC64_PLTGOT16
,
3282 BFD_RELOC_PPC64_PLTGOT16_LO
,
3283 BFD_RELOC_PPC64_PLTGOT16_HI
,
3284 BFD_RELOC_PPC64_PLTGOT16_HA
,
3285 BFD_RELOC_PPC64_ADDR16_DS
,
3286 BFD_RELOC_PPC64_ADDR16_LO_DS
,
3287 BFD_RELOC_PPC64_GOT16_DS
,
3288 BFD_RELOC_PPC64_GOT16_LO_DS
,
3289 BFD_RELOC_PPC64_PLT16_LO_DS
,
3290 BFD_RELOC_PPC64_SECTOFF_DS
,
3291 BFD_RELOC_PPC64_SECTOFF_LO_DS
,
3292 BFD_RELOC_PPC64_TOC16_DS
,
3293 BFD_RELOC_PPC64_TOC16_LO_DS
,
3294 BFD_RELOC_PPC64_PLTGOT16_DS
,
3295 BFD_RELOC_PPC64_PLTGOT16_LO_DS
,
3296 BFD_RELOC_PPC64_ADDR16_HIGH
,
3297 BFD_RELOC_PPC64_ADDR16_HIGHA
,
3298 BFD_RELOC_PPC64_ADDR64_LOCAL
,
3300 /* PowerPC and PowerPC64 thread-local storage relocations. */
3302 BFD_RELOC_PPC_TLSGD
,
3303 BFD_RELOC_PPC_TLSLD
,
3304 BFD_RELOC_PPC_DTPMOD
,
3305 BFD_RELOC_PPC_TPREL16
,
3306 BFD_RELOC_PPC_TPREL16_LO
,
3307 BFD_RELOC_PPC_TPREL16_HI
,
3308 BFD_RELOC_PPC_TPREL16_HA
,
3309 BFD_RELOC_PPC_TPREL
,
3310 BFD_RELOC_PPC_DTPREL16
,
3311 BFD_RELOC_PPC_DTPREL16_LO
,
3312 BFD_RELOC_PPC_DTPREL16_HI
,
3313 BFD_RELOC_PPC_DTPREL16_HA
,
3314 BFD_RELOC_PPC_DTPREL
,
3315 BFD_RELOC_PPC_GOT_TLSGD16
,
3316 BFD_RELOC_PPC_GOT_TLSGD16_LO
,
3317 BFD_RELOC_PPC_GOT_TLSGD16_HI
,
3318 BFD_RELOC_PPC_GOT_TLSGD16_HA
,
3319 BFD_RELOC_PPC_GOT_TLSLD16
,
3320 BFD_RELOC_PPC_GOT_TLSLD16_LO
,
3321 BFD_RELOC_PPC_GOT_TLSLD16_HI
,
3322 BFD_RELOC_PPC_GOT_TLSLD16_HA
,
3323 BFD_RELOC_PPC_GOT_TPREL16
,
3324 BFD_RELOC_PPC_GOT_TPREL16_LO
,
3325 BFD_RELOC_PPC_GOT_TPREL16_HI
,
3326 BFD_RELOC_PPC_GOT_TPREL16_HA
,
3327 BFD_RELOC_PPC_GOT_DTPREL16
,
3328 BFD_RELOC_PPC_GOT_DTPREL16_LO
,
3329 BFD_RELOC_PPC_GOT_DTPREL16_HI
,
3330 BFD_RELOC_PPC_GOT_DTPREL16_HA
,
3331 BFD_RELOC_PPC64_TPREL16_DS
,
3332 BFD_RELOC_PPC64_TPREL16_LO_DS
,
3333 BFD_RELOC_PPC64_TPREL16_HIGHER
,
3334 BFD_RELOC_PPC64_TPREL16_HIGHERA
,
3335 BFD_RELOC_PPC64_TPREL16_HIGHEST
,
3336 BFD_RELOC_PPC64_TPREL16_HIGHESTA
,
3337 BFD_RELOC_PPC64_DTPREL16_DS
,
3338 BFD_RELOC_PPC64_DTPREL16_LO_DS
,
3339 BFD_RELOC_PPC64_DTPREL16_HIGHER
,
3340 BFD_RELOC_PPC64_DTPREL16_HIGHERA
,
3341 BFD_RELOC_PPC64_DTPREL16_HIGHEST
,
3342 BFD_RELOC_PPC64_DTPREL16_HIGHESTA
,
3343 BFD_RELOC_PPC64_TPREL16_HIGH
,
3344 BFD_RELOC_PPC64_TPREL16_HIGHA
,
3345 BFD_RELOC_PPC64_DTPREL16_HIGH
,
3346 BFD_RELOC_PPC64_DTPREL16_HIGHA
,
3348 /* IBM 370/390 relocations */
3351 /* The type of reloc used to build a constructor table - at the moment
3352 probably a 32 bit wide absolute relocation, but the target can choose.
3353 It generally does map to one of the other relocation types. */
3356 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3357 not stored in the instruction. */
3358 BFD_RELOC_ARM_PCREL_BRANCH
,
3360 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3361 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3362 field in the instruction. */
3363 BFD_RELOC_ARM_PCREL_BLX
,
3365 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3366 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3367 field in the instruction. */
3368 BFD_RELOC_THUMB_PCREL_BLX
,
3370 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3371 BFD_RELOC_ARM_PCREL_CALL
,
3373 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3374 BFD_RELOC_ARM_PCREL_JUMP
,
3376 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3377 The lowest bit must be zero and is not stored in the instruction.
3378 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3379 "nn" one smaller in all cases. Note further that BRANCH23
3380 corresponds to R_ARM_THM_CALL. */
3381 BFD_RELOC_THUMB_PCREL_BRANCH7
,
3382 BFD_RELOC_THUMB_PCREL_BRANCH9
,
3383 BFD_RELOC_THUMB_PCREL_BRANCH12
,
3384 BFD_RELOC_THUMB_PCREL_BRANCH20
,
3385 BFD_RELOC_THUMB_PCREL_BRANCH23
,
3386 BFD_RELOC_THUMB_PCREL_BRANCH25
,
3388 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3389 BFD_RELOC_ARM_OFFSET_IMM
,
3391 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3392 BFD_RELOC_ARM_THUMB_OFFSET
,
3394 /* Pc-relative or absolute relocation depending on target. Used for
3395 entries in .init_array sections. */
3396 BFD_RELOC_ARM_TARGET1
,
3398 /* Read-only segment base relative address. */
3399 BFD_RELOC_ARM_ROSEGREL32
,
3401 /* Data segment base relative address. */
3402 BFD_RELOC_ARM_SBREL32
,
3404 /* This reloc is used for references to RTTI data from exception handling
3405 tables. The actual definition depends on the target. It may be a
3406 pc-relative or some form of GOT-indirect relocation. */
3407 BFD_RELOC_ARM_TARGET2
,
3409 /* 31-bit PC relative address. */
3410 BFD_RELOC_ARM_PREL31
,
3412 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3415 BFD_RELOC_ARM_MOVW_PCREL
,
3416 BFD_RELOC_ARM_MOVT_PCREL
,
3417 BFD_RELOC_ARM_THUMB_MOVW
,
3418 BFD_RELOC_ARM_THUMB_MOVT
,
3419 BFD_RELOC_ARM_THUMB_MOVW_PCREL
,
3420 BFD_RELOC_ARM_THUMB_MOVT_PCREL
,
3422 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3423 BFD_RELOC_ARM_JUMP_SLOT
,
3424 BFD_RELOC_ARM_GLOB_DAT
,
3425 BFD_RELOC_ARM_GOT32
,
3426 BFD_RELOC_ARM_PLT32
,
3427 BFD_RELOC_ARM_RELATIVE
,
3428 BFD_RELOC_ARM_GOTOFF
,
3429 BFD_RELOC_ARM_GOTPC
,
3430 BFD_RELOC_ARM_GOT_PREL
,
3432 /* ARM thread-local storage relocations. */
3433 BFD_RELOC_ARM_TLS_GD32
,
3434 BFD_RELOC_ARM_TLS_LDO32
,
3435 BFD_RELOC_ARM_TLS_LDM32
,
3436 BFD_RELOC_ARM_TLS_DTPOFF32
,
3437 BFD_RELOC_ARM_TLS_DTPMOD32
,
3438 BFD_RELOC_ARM_TLS_TPOFF32
,
3439 BFD_RELOC_ARM_TLS_IE32
,
3440 BFD_RELOC_ARM_TLS_LE32
,
3441 BFD_RELOC_ARM_TLS_GOTDESC
,
3442 BFD_RELOC_ARM_TLS_CALL
,
3443 BFD_RELOC_ARM_THM_TLS_CALL
,
3444 BFD_RELOC_ARM_TLS_DESCSEQ
,
3445 BFD_RELOC_ARM_THM_TLS_DESCSEQ
,
3446 BFD_RELOC_ARM_TLS_DESC
,
3448 /* ARM group relocations. */
3449 BFD_RELOC_ARM_ALU_PC_G0_NC
,
3450 BFD_RELOC_ARM_ALU_PC_G0
,
3451 BFD_RELOC_ARM_ALU_PC_G1_NC
,
3452 BFD_RELOC_ARM_ALU_PC_G1
,
3453 BFD_RELOC_ARM_ALU_PC_G2
,
3454 BFD_RELOC_ARM_LDR_PC_G0
,
3455 BFD_RELOC_ARM_LDR_PC_G1
,
3456 BFD_RELOC_ARM_LDR_PC_G2
,
3457 BFD_RELOC_ARM_LDRS_PC_G0
,
3458 BFD_RELOC_ARM_LDRS_PC_G1
,
3459 BFD_RELOC_ARM_LDRS_PC_G2
,
3460 BFD_RELOC_ARM_LDC_PC_G0
,
3461 BFD_RELOC_ARM_LDC_PC_G1
,
3462 BFD_RELOC_ARM_LDC_PC_G2
,
3463 BFD_RELOC_ARM_ALU_SB_G0_NC
,
3464 BFD_RELOC_ARM_ALU_SB_G0
,
3465 BFD_RELOC_ARM_ALU_SB_G1_NC
,
3466 BFD_RELOC_ARM_ALU_SB_G1
,
3467 BFD_RELOC_ARM_ALU_SB_G2
,
3468 BFD_RELOC_ARM_LDR_SB_G0
,
3469 BFD_RELOC_ARM_LDR_SB_G1
,
3470 BFD_RELOC_ARM_LDR_SB_G2
,
3471 BFD_RELOC_ARM_LDRS_SB_G0
,
3472 BFD_RELOC_ARM_LDRS_SB_G1
,
3473 BFD_RELOC_ARM_LDRS_SB_G2
,
3474 BFD_RELOC_ARM_LDC_SB_G0
,
3475 BFD_RELOC_ARM_LDC_SB_G1
,
3476 BFD_RELOC_ARM_LDC_SB_G2
,
3478 /* Annotation of BX instructions. */
3481 /* ARM support for STT_GNU_IFUNC. */
3482 BFD_RELOC_ARM_IRELATIVE
,
3484 /* These relocs are only used within the ARM assembler. They are not
3485 (at present) written to any object files. */
3486 BFD_RELOC_ARM_IMMEDIATE
,
3487 BFD_RELOC_ARM_ADRL_IMMEDIATE
,
3488 BFD_RELOC_ARM_T32_IMMEDIATE
,
3489 BFD_RELOC_ARM_T32_ADD_IMM
,
3490 BFD_RELOC_ARM_T32_IMM12
,
3491 BFD_RELOC_ARM_T32_ADD_PC12
,
3492 BFD_RELOC_ARM_SHIFT_IMM
,
3496 BFD_RELOC_ARM_MULTI
,
3497 BFD_RELOC_ARM_CP_OFF_IMM
,
3498 BFD_RELOC_ARM_CP_OFF_IMM_S2
,
3499 BFD_RELOC_ARM_T32_CP_OFF_IMM
,
3500 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2
,
3501 BFD_RELOC_ARM_ADR_IMM
,
3502 BFD_RELOC_ARM_LDR_IMM
,
3503 BFD_RELOC_ARM_LITERAL
,
3504 BFD_RELOC_ARM_IN_POOL
,
3505 BFD_RELOC_ARM_OFFSET_IMM8
,
3506 BFD_RELOC_ARM_T32_OFFSET_U8
,
3507 BFD_RELOC_ARM_T32_OFFSET_IMM
,
3508 BFD_RELOC_ARM_HWLITERAL
,
3509 BFD_RELOC_ARM_THUMB_ADD
,
3510 BFD_RELOC_ARM_THUMB_IMM
,
3511 BFD_RELOC_ARM_THUMB_SHIFT
,
3513 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3514 BFD_RELOC_SH_PCDISP8BY2
,
3515 BFD_RELOC_SH_PCDISP12BY2
,
3518 BFD_RELOC_SH_DISP12
,
3519 BFD_RELOC_SH_DISP12BY2
,
3520 BFD_RELOC_SH_DISP12BY4
,
3521 BFD_RELOC_SH_DISP12BY8
,
3522 BFD_RELOC_SH_DISP20
,
3523 BFD_RELOC_SH_DISP20BY8
,
3525 BFD_RELOC_SH_IMM4BY2
,
3526 BFD_RELOC_SH_IMM4BY4
,
3528 BFD_RELOC_SH_IMM8BY2
,
3529 BFD_RELOC_SH_IMM8BY4
,
3530 BFD_RELOC_SH_PCRELIMM8BY2
,
3531 BFD_RELOC_SH_PCRELIMM8BY4
,
3532 BFD_RELOC_SH_SWITCH16
,
3533 BFD_RELOC_SH_SWITCH32
,
3540 BFD_RELOC_SH_LOOP_START
,
3541 BFD_RELOC_SH_LOOP_END
,
3543 BFD_RELOC_SH_GLOB_DAT
,
3544 BFD_RELOC_SH_JMP_SLOT
,
3545 BFD_RELOC_SH_RELATIVE
,
3547 BFD_RELOC_SH_GOT_LOW16
,
3548 BFD_RELOC_SH_GOT_MEDLOW16
,
3549 BFD_RELOC_SH_GOT_MEDHI16
,
3550 BFD_RELOC_SH_GOT_HI16
,
3551 BFD_RELOC_SH_GOTPLT_LOW16
,
3552 BFD_RELOC_SH_GOTPLT_MEDLOW16
,
3553 BFD_RELOC_SH_GOTPLT_MEDHI16
,
3554 BFD_RELOC_SH_GOTPLT_HI16
,
3555 BFD_RELOC_SH_PLT_LOW16
,
3556 BFD_RELOC_SH_PLT_MEDLOW16
,
3557 BFD_RELOC_SH_PLT_MEDHI16
,
3558 BFD_RELOC_SH_PLT_HI16
,
3559 BFD_RELOC_SH_GOTOFF_LOW16
,
3560 BFD_RELOC_SH_GOTOFF_MEDLOW16
,
3561 BFD_RELOC_SH_GOTOFF_MEDHI16
,
3562 BFD_RELOC_SH_GOTOFF_HI16
,
3563 BFD_RELOC_SH_GOTPC_LOW16
,
3564 BFD_RELOC_SH_GOTPC_MEDLOW16
,
3565 BFD_RELOC_SH_GOTPC_MEDHI16
,
3566 BFD_RELOC_SH_GOTPC_HI16
,
3567 BFD_RELOC_SH_COPY64
,
3568 BFD_RELOC_SH_GLOB_DAT64
,
3569 BFD_RELOC_SH_JMP_SLOT64
,
3570 BFD_RELOC_SH_RELATIVE64
,
3571 BFD_RELOC_SH_GOT10BY4
,
3572 BFD_RELOC_SH_GOT10BY8
,
3573 BFD_RELOC_SH_GOTPLT10BY4
,
3574 BFD_RELOC_SH_GOTPLT10BY8
,
3575 BFD_RELOC_SH_GOTPLT32
,
3576 BFD_RELOC_SH_SHMEDIA_CODE
,
3579 BFD_RELOC_SH_IMMS6BY32
,
3581 BFD_RELOC_SH_IMMS10
,
3582 BFD_RELOC_SH_IMMS10BY2
,
3583 BFD_RELOC_SH_IMMS10BY4
,
3584 BFD_RELOC_SH_IMMS10BY8
,
3585 BFD_RELOC_SH_IMMS16
,
3586 BFD_RELOC_SH_IMMU16
,
3587 BFD_RELOC_SH_IMM_LOW16
,
3588 BFD_RELOC_SH_IMM_LOW16_PCREL
,
3589 BFD_RELOC_SH_IMM_MEDLOW16
,
3590 BFD_RELOC_SH_IMM_MEDLOW16_PCREL
,
3591 BFD_RELOC_SH_IMM_MEDHI16
,
3592 BFD_RELOC_SH_IMM_MEDHI16_PCREL
,
3593 BFD_RELOC_SH_IMM_HI16
,
3594 BFD_RELOC_SH_IMM_HI16_PCREL
,
3596 BFD_RELOC_SH_TLS_GD_32
,
3597 BFD_RELOC_SH_TLS_LD_32
,
3598 BFD_RELOC_SH_TLS_LDO_32
,
3599 BFD_RELOC_SH_TLS_IE_32
,
3600 BFD_RELOC_SH_TLS_LE_32
,
3601 BFD_RELOC_SH_TLS_DTPMOD32
,
3602 BFD_RELOC_SH_TLS_DTPOFF32
,
3603 BFD_RELOC_SH_TLS_TPOFF32
,
3605 BFD_RELOC_SH_GOTOFF20
,
3606 BFD_RELOC_SH_GOTFUNCDESC
,
3607 BFD_RELOC_SH_GOTFUNCDESC20
,
3608 BFD_RELOC_SH_GOTOFFFUNCDESC
,
3609 BFD_RELOC_SH_GOTOFFFUNCDESC20
,
3610 BFD_RELOC_SH_FUNCDESC
,
3612 /* ARC Cores relocs.
3613 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3614 not stored in the instruction. The high 20 bits are installed in bits 26
3615 through 7 of the instruction. */
3616 BFD_RELOC_ARC_B22_PCREL
,
3618 /* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3619 stored in the instruction. The high 24 bits are installed in bits 23
3623 /* ADI Blackfin 16 bit immediate absolute reloc. */
3624 BFD_RELOC_BFIN_16_IMM
,
3626 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3627 BFD_RELOC_BFIN_16_HIGH
,
3629 /* ADI Blackfin 'a' part of LSETUP. */
3630 BFD_RELOC_BFIN_4_PCREL
,
3633 BFD_RELOC_BFIN_5_PCREL
,
3635 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3636 BFD_RELOC_BFIN_16_LOW
,
3639 BFD_RELOC_BFIN_10_PCREL
,
3641 /* ADI Blackfin 'b' part of LSETUP. */
3642 BFD_RELOC_BFIN_11_PCREL
,
3645 BFD_RELOC_BFIN_12_PCREL_JUMP
,
3647 /* ADI Blackfin Short jump, pcrel. */
3648 BFD_RELOC_BFIN_12_PCREL_JUMP_S
,
3650 /* ADI Blackfin Call.x not implemented. */
3651 BFD_RELOC_BFIN_24_PCREL_CALL_X
,
3653 /* ADI Blackfin Long Jump pcrel. */
3654 BFD_RELOC_BFIN_24_PCREL_JUMP_L
,
3656 /* ADI Blackfin FD-PIC relocations. */
3657 BFD_RELOC_BFIN_GOT17M4
,
3658 BFD_RELOC_BFIN_GOTHI
,
3659 BFD_RELOC_BFIN_GOTLO
,
3660 BFD_RELOC_BFIN_FUNCDESC
,
3661 BFD_RELOC_BFIN_FUNCDESC_GOT17M4
,
3662 BFD_RELOC_BFIN_FUNCDESC_GOTHI
,
3663 BFD_RELOC_BFIN_FUNCDESC_GOTLO
,
3664 BFD_RELOC_BFIN_FUNCDESC_VALUE
,
3665 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4
,
3666 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI
,
3667 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO
,
3668 BFD_RELOC_BFIN_GOTOFF17M4
,
3669 BFD_RELOC_BFIN_GOTOFFHI
,
3670 BFD_RELOC_BFIN_GOTOFFLO
,
3672 /* ADI Blackfin GOT relocation. */
3675 /* ADI Blackfin PLTPC relocation. */
3676 BFD_RELOC_BFIN_PLTPC
,
3678 /* ADI Blackfin arithmetic relocation. */
3679 BFD_ARELOC_BFIN_PUSH
,
3681 /* ADI Blackfin arithmetic relocation. */
3682 BFD_ARELOC_BFIN_CONST
,
3684 /* ADI Blackfin arithmetic relocation. */
3685 BFD_ARELOC_BFIN_ADD
,
3687 /* ADI Blackfin arithmetic relocation. */
3688 BFD_ARELOC_BFIN_SUB
,
3690 /* ADI Blackfin arithmetic relocation. */
3691 BFD_ARELOC_BFIN_MULT
,
3693 /* ADI Blackfin arithmetic relocation. */
3694 BFD_ARELOC_BFIN_DIV
,
3696 /* ADI Blackfin arithmetic relocation. */
3697 BFD_ARELOC_BFIN_MOD
,
3699 /* ADI Blackfin arithmetic relocation. */
3700 BFD_ARELOC_BFIN_LSHIFT
,
3702 /* ADI Blackfin arithmetic relocation. */
3703 BFD_ARELOC_BFIN_RSHIFT
,
3705 /* ADI Blackfin arithmetic relocation. */
3706 BFD_ARELOC_BFIN_AND
,
3708 /* ADI Blackfin arithmetic relocation. */
3711 /* ADI Blackfin arithmetic relocation. */
3712 BFD_ARELOC_BFIN_XOR
,
3714 /* ADI Blackfin arithmetic relocation. */
3715 BFD_ARELOC_BFIN_LAND
,
3717 /* ADI Blackfin arithmetic relocation. */
3718 BFD_ARELOC_BFIN_LOR
,
3720 /* ADI Blackfin arithmetic relocation. */
3721 BFD_ARELOC_BFIN_LEN
,
3723 /* ADI Blackfin arithmetic relocation. */
3724 BFD_ARELOC_BFIN_NEG
,
3726 /* ADI Blackfin arithmetic relocation. */
3727 BFD_ARELOC_BFIN_COMP
,
3729 /* ADI Blackfin arithmetic relocation. */
3730 BFD_ARELOC_BFIN_PAGE
,
3732 /* ADI Blackfin arithmetic relocation. */
3733 BFD_ARELOC_BFIN_HWPAGE
,
3735 /* ADI Blackfin arithmetic relocation. */
3736 BFD_ARELOC_BFIN_ADDR
,
3738 /* Mitsubishi D10V relocs.
3739 This is a 10-bit reloc with the right 2 bits
3741 BFD_RELOC_D10V_10_PCREL_R
,
3743 /* Mitsubishi D10V relocs.
3744 This is a 10-bit reloc with the right 2 bits
3745 assumed to be 0. This is the same as the previous reloc
3746 except it is in the left container, i.e.,
3747 shifted left 15 bits. */
3748 BFD_RELOC_D10V_10_PCREL_L
,
3750 /* This is an 18-bit reloc with the right 2 bits
3754 /* This is an 18-bit reloc with the right 2 bits
3756 BFD_RELOC_D10V_18_PCREL
,
3758 /* Mitsubishi D30V relocs.
3759 This is a 6-bit absolute reloc. */
3762 /* This is a 6-bit pc-relative reloc with
3763 the right 3 bits assumed to be 0. */
3764 BFD_RELOC_D30V_9_PCREL
,
3766 /* This is a 6-bit pc-relative reloc with
3767 the right 3 bits assumed to be 0. Same
3768 as the previous reloc but on the right side
3769 of the container. */
3770 BFD_RELOC_D30V_9_PCREL_R
,
3772 /* This is a 12-bit absolute reloc with the
3773 right 3 bitsassumed to be 0. */
3776 /* This is a 12-bit pc-relative reloc with
3777 the right 3 bits assumed to be 0. */
3778 BFD_RELOC_D30V_15_PCREL
,
3780 /* This is a 12-bit pc-relative reloc with
3781 the right 3 bits assumed to be 0. Same
3782 as the previous reloc but on the right side
3783 of the container. */
3784 BFD_RELOC_D30V_15_PCREL_R
,
3786 /* This is an 18-bit absolute reloc with
3787 the right 3 bits assumed to be 0. */
3790 /* This is an 18-bit pc-relative reloc with
3791 the right 3 bits assumed to be 0. */
3792 BFD_RELOC_D30V_21_PCREL
,
3794 /* This is an 18-bit pc-relative reloc with
3795 the right 3 bits assumed to be 0. Same
3796 as the previous reloc but on the right side
3797 of the container. */
3798 BFD_RELOC_D30V_21_PCREL_R
,
3800 /* This is a 32-bit absolute reloc. */
3803 /* This is a 32-bit pc-relative reloc. */
3804 BFD_RELOC_D30V_32_PCREL
,
3807 BFD_RELOC_DLX_HI16_S
,
3813 BFD_RELOC_DLX_JMP26
,
3815 /* Renesas M16C/M32C Relocations. */
3817 BFD_RELOC_M32C_RL_JUMP
,
3818 BFD_RELOC_M32C_RL_1ADDR
,
3819 BFD_RELOC_M32C_RL_2ADDR
,
3821 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3822 This is a 24 bit absolute address. */
3825 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3826 BFD_RELOC_M32R_10_PCREL
,
3828 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3829 BFD_RELOC_M32R_18_PCREL
,
3831 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3832 BFD_RELOC_M32R_26_PCREL
,
3834 /* This is a 16-bit reloc containing the high 16 bits of an address
3835 used when the lower 16 bits are treated as unsigned. */
3836 BFD_RELOC_M32R_HI16_ULO
,
3838 /* This is a 16-bit reloc containing the high 16 bits of an address
3839 used when the lower 16 bits are treated as signed. */
3840 BFD_RELOC_M32R_HI16_SLO
,
3842 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
3843 BFD_RELOC_M32R_LO16
,
3845 /* This is a 16-bit reloc containing the small data area offset for use in
3846 add3, load, and store instructions. */
3847 BFD_RELOC_M32R_SDA16
,
3850 BFD_RELOC_M32R_GOT24
,
3851 BFD_RELOC_M32R_26_PLTREL
,
3852 BFD_RELOC_M32R_COPY
,
3853 BFD_RELOC_M32R_GLOB_DAT
,
3854 BFD_RELOC_M32R_JMP_SLOT
,
3855 BFD_RELOC_M32R_RELATIVE
,
3856 BFD_RELOC_M32R_GOTOFF
,
3857 BFD_RELOC_M32R_GOTOFF_HI_ULO
,
3858 BFD_RELOC_M32R_GOTOFF_HI_SLO
,
3859 BFD_RELOC_M32R_GOTOFF_LO
,
3860 BFD_RELOC_M32R_GOTPC24
,
3861 BFD_RELOC_M32R_GOT16_HI_ULO
,
3862 BFD_RELOC_M32R_GOT16_HI_SLO
,
3863 BFD_RELOC_M32R_GOT16_LO
,
3864 BFD_RELOC_M32R_GOTPC_HI_ULO
,
3865 BFD_RELOC_M32R_GOTPC_HI_SLO
,
3866 BFD_RELOC_M32R_GOTPC_LO
,
3869 This is a 20 bit absolute address. */
3872 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3873 BFD_RELOC_NDS32_9_PCREL
,
3875 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3876 BFD_RELOC_NDS32_WORD_9_PCREL
,
3878 /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
3879 BFD_RELOC_NDS32_15_PCREL
,
3881 /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
3882 BFD_RELOC_NDS32_17_PCREL
,
3884 /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
3885 BFD_RELOC_NDS32_25_PCREL
,
3887 /* This is a 20-bit reloc containing the high 20 bits of an address
3888 used with the lower 12 bits */
3889 BFD_RELOC_NDS32_HI20
,
3891 /* This is a 12-bit reloc containing the lower 12 bits of an address
3892 then shift right by 3. This is used with ldi,sdi... */
3893 BFD_RELOC_NDS32_LO12S3
,
3895 /* This is a 12-bit reloc containing the lower 12 bits of an address
3896 then shift left by 2. This is used with lwi,swi... */
3897 BFD_RELOC_NDS32_LO12S2
,
3899 /* This is a 12-bit reloc containing the lower 12 bits of an address
3900 then shift left by 1. This is used with lhi,shi... */
3901 BFD_RELOC_NDS32_LO12S1
,
3903 /* This is a 12-bit reloc containing the lower 12 bits of an address
3904 then shift left by 0. This is used with lbisbi... */
3905 BFD_RELOC_NDS32_LO12S0
,
3907 /* This is a 12-bit reloc containing the lower 12 bits of an address
3908 then shift left by 0. This is only used with branch relaxations */
3909 BFD_RELOC_NDS32_LO12S0_ORI
,
3911 /* This is a 15-bit reloc containing the small data area 18-bit signed offset
3912 and shift left by 3 for use in ldi, sdi... */
3913 BFD_RELOC_NDS32_SDA15S3
,
3915 /* This is a 15-bit reloc containing the small data area 17-bit signed offset
3916 and shift left by 2 for use in lwi, swi... */
3917 BFD_RELOC_NDS32_SDA15S2
,
3919 /* This is a 15-bit reloc containing the small data area 16-bit signed offset
3920 and shift left by 1 for use in lhi, shi... */
3921 BFD_RELOC_NDS32_SDA15S1
,
3923 /* This is a 15-bit reloc containing the small data area 15-bit signed offset
3924 and shift left by 0 for use in lbi, sbi... */
3925 BFD_RELOC_NDS32_SDA15S0
,
3927 /* This is a 16-bit reloc containing the small data area 16-bit signed offset
3928 and shift left by 3 */
3929 BFD_RELOC_NDS32_SDA16S3
,
3931 /* This is a 17-bit reloc containing the small data area 17-bit signed offset
3932 and shift left by 2 for use in lwi.gp, swi.gp... */
3933 BFD_RELOC_NDS32_SDA17S2
,
3935 /* This is a 18-bit reloc containing the small data area 18-bit signed offset
3936 and shift left by 1 for use in lhi.gp, shi.gp... */
3937 BFD_RELOC_NDS32_SDA18S1
,
3939 /* This is a 19-bit reloc containing the small data area 19-bit signed offset
3940 and shift left by 0 for use in lbi.gp, sbi.gp... */
3941 BFD_RELOC_NDS32_SDA19S0
,
3944 BFD_RELOC_NDS32_GOT20
,
3945 BFD_RELOC_NDS32_9_PLTREL
,
3946 BFD_RELOC_NDS32_25_PLTREL
,
3947 BFD_RELOC_NDS32_COPY
,
3948 BFD_RELOC_NDS32_GLOB_DAT
,
3949 BFD_RELOC_NDS32_JMP_SLOT
,
3950 BFD_RELOC_NDS32_RELATIVE
,
3951 BFD_RELOC_NDS32_GOTOFF
,
3952 BFD_RELOC_NDS32_GOTOFF_HI20
,
3953 BFD_RELOC_NDS32_GOTOFF_LO12
,
3954 BFD_RELOC_NDS32_GOTPC20
,
3955 BFD_RELOC_NDS32_GOT_HI20
,
3956 BFD_RELOC_NDS32_GOT_LO12
,
3957 BFD_RELOC_NDS32_GOTPC_HI20
,
3958 BFD_RELOC_NDS32_GOTPC_LO12
,
3961 BFD_RELOC_NDS32_INSN16
,
3962 BFD_RELOC_NDS32_LABEL
,
3963 BFD_RELOC_NDS32_LONGCALL1
,
3964 BFD_RELOC_NDS32_LONGCALL2
,
3965 BFD_RELOC_NDS32_LONGCALL3
,
3966 BFD_RELOC_NDS32_LONGJUMP1
,
3967 BFD_RELOC_NDS32_LONGJUMP2
,
3968 BFD_RELOC_NDS32_LONGJUMP3
,
3969 BFD_RELOC_NDS32_LOADSTORE
,
3970 BFD_RELOC_NDS32_9_FIXED
,
3971 BFD_RELOC_NDS32_15_FIXED
,
3972 BFD_RELOC_NDS32_17_FIXED
,
3973 BFD_RELOC_NDS32_25_FIXED
,
3974 BFD_RELOC_NDS32_LONGCALL4
,
3975 BFD_RELOC_NDS32_LONGCALL5
,
3976 BFD_RELOC_NDS32_LONGCALL6
,
3977 BFD_RELOC_NDS32_LONGJUMP4
,
3978 BFD_RELOC_NDS32_LONGJUMP5
,
3979 BFD_RELOC_NDS32_LONGJUMP6
,
3980 BFD_RELOC_NDS32_LONGJUMP7
,
3983 BFD_RELOC_NDS32_PLTREL_HI20
,
3984 BFD_RELOC_NDS32_PLTREL_LO12
,
3985 BFD_RELOC_NDS32_PLT_GOTREL_HI20
,
3986 BFD_RELOC_NDS32_PLT_GOTREL_LO12
,
3988 /* for floating point */
3989 BFD_RELOC_NDS32_SDA12S2_DP
,
3990 BFD_RELOC_NDS32_SDA12S2_SP
,
3991 BFD_RELOC_NDS32_LO12S2_DP
,
3992 BFD_RELOC_NDS32_LO12S2_SP
,
3994 /* for dwarf2 debug_line. */
3995 BFD_RELOC_NDS32_DWARF2_OP1
,
3996 BFD_RELOC_NDS32_DWARF2_OP2
,
3997 BFD_RELOC_NDS32_DWARF2_LEB
,
3999 /* for eliminate 16-bit instructions */
4000 BFD_RELOC_NDS32_UPDATE_TA
,
4002 /* for PIC object relaxation */
4003 BFD_RELOC_NDS32_PLT_GOTREL_LO20
,
4004 BFD_RELOC_NDS32_PLT_GOTREL_LO15
,
4005 BFD_RELOC_NDS32_PLT_GOTREL_LO19
,
4006 BFD_RELOC_NDS32_GOT_LO15
,
4007 BFD_RELOC_NDS32_GOT_LO19
,
4008 BFD_RELOC_NDS32_GOTOFF_LO15
,
4009 BFD_RELOC_NDS32_GOTOFF_LO19
,
4010 BFD_RELOC_NDS32_GOT15S2
,
4011 BFD_RELOC_NDS32_GOT17S2
,
4014 This is a 5 bit absolute address. */
4017 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
4018 BFD_RELOC_NDS32_10_UPCREL
,
4020 /* If fp were omitted, fp can used as another gp. */
4021 BFD_RELOC_NDS32_SDA_FP7U2_RELA
,
4023 /* relaxation relative relocation types */
4024 BFD_RELOC_NDS32_RELAX_ENTRY
,
4025 BFD_RELOC_NDS32_GOT_SUFF
,
4026 BFD_RELOC_NDS32_GOTOFF_SUFF
,
4027 BFD_RELOC_NDS32_PLT_GOT_SUFF
,
4028 BFD_RELOC_NDS32_MULCALL_SUFF
,
4029 BFD_RELOC_NDS32_PTR
,
4030 BFD_RELOC_NDS32_PTR_COUNT
,
4031 BFD_RELOC_NDS32_PTR_RESOLVED
,
4032 BFD_RELOC_NDS32_PLTBLOCK
,
4033 BFD_RELOC_NDS32_RELAX_REGION_BEGIN
,
4034 BFD_RELOC_NDS32_RELAX_REGION_END
,
4035 BFD_RELOC_NDS32_MINUEND
,
4036 BFD_RELOC_NDS32_SUBTRAHEND
,
4037 BFD_RELOC_NDS32_DIFF8
,
4038 BFD_RELOC_NDS32_DIFF16
,
4039 BFD_RELOC_NDS32_DIFF32
,
4040 BFD_RELOC_NDS32_DIFF_ULEB128
,
4041 BFD_RELOC_NDS32_EMPTY
,
4043 /* This is a 25 bit absolute address. */
4044 BFD_RELOC_NDS32_25_ABS
,
4046 /* For ex9 and ifc using. */
4047 BFD_RELOC_NDS32_DATA
,
4048 BFD_RELOC_NDS32_TRAN
,
4049 BFD_RELOC_NDS32_17IFC_PCREL
,
4050 BFD_RELOC_NDS32_10IFCU_PCREL
,
4053 BFD_RELOC_NDS32_TPOFF
,
4054 BFD_RELOC_NDS32_TLS_LE_HI20
,
4055 BFD_RELOC_NDS32_TLS_LE_LO12
,
4056 BFD_RELOC_NDS32_TLS_LE_ADD
,
4057 BFD_RELOC_NDS32_TLS_LE_LS
,
4058 BFD_RELOC_NDS32_GOTTPOFF
,
4059 BFD_RELOC_NDS32_TLS_IE_HI20
,
4060 BFD_RELOC_NDS32_TLS_IE_LO12S2
,
4061 BFD_RELOC_NDS32_TLS_TPOFF
,
4062 BFD_RELOC_NDS32_TLS_LE_20
,
4063 BFD_RELOC_NDS32_TLS_LE_15S0
,
4064 BFD_RELOC_NDS32_TLS_LE_15S1
,
4065 BFD_RELOC_NDS32_TLS_LE_15S2
,
4067 /* This is a 9-bit reloc */
4068 BFD_RELOC_V850_9_PCREL
,
4070 /* This is a 22-bit reloc */
4071 BFD_RELOC_V850_22_PCREL
,
4073 /* This is a 16 bit offset from the short data area pointer. */
4074 BFD_RELOC_V850_SDA_16_16_OFFSET
,
4076 /* This is a 16 bit offset (of which only 15 bits are used) from the
4077 short data area pointer. */
4078 BFD_RELOC_V850_SDA_15_16_OFFSET
,
4080 /* This is a 16 bit offset from the zero data area pointer. */
4081 BFD_RELOC_V850_ZDA_16_16_OFFSET
,
4083 /* This is a 16 bit offset (of which only 15 bits are used) from the
4084 zero data area pointer. */
4085 BFD_RELOC_V850_ZDA_15_16_OFFSET
,
4087 /* This is an 8 bit offset (of which only 6 bits are used) from the
4088 tiny data area pointer. */
4089 BFD_RELOC_V850_TDA_6_8_OFFSET
,
4091 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
4092 data area pointer. */
4093 BFD_RELOC_V850_TDA_7_8_OFFSET
,
4095 /* This is a 7 bit offset from the tiny data area pointer. */
4096 BFD_RELOC_V850_TDA_7_7_OFFSET
,
4098 /* This is a 16 bit offset from the tiny data area pointer. */
4099 BFD_RELOC_V850_TDA_16_16_OFFSET
,
4101 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
4102 data area pointer. */
4103 BFD_RELOC_V850_TDA_4_5_OFFSET
,
4105 /* This is a 4 bit offset from the tiny data area pointer. */
4106 BFD_RELOC_V850_TDA_4_4_OFFSET
,
4108 /* This is a 16 bit offset from the short data area pointer, with the
4109 bits placed non-contiguously in the instruction. */
4110 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET
,
4112 /* This is a 16 bit offset from the zero data area pointer, with the
4113 bits placed non-contiguously in the instruction. */
4114 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET
,
4116 /* This is a 6 bit offset from the call table base pointer. */
4117 BFD_RELOC_V850_CALLT_6_7_OFFSET
,
4119 /* This is a 16 bit offset from the call table base pointer. */
4120 BFD_RELOC_V850_CALLT_16_16_OFFSET
,
4122 /* Used for relaxing indirect function calls. */
4123 BFD_RELOC_V850_LONGCALL
,
4125 /* Used for relaxing indirect jumps. */
4126 BFD_RELOC_V850_LONGJUMP
,
4128 /* Used to maintain alignment whilst relaxing. */
4129 BFD_RELOC_V850_ALIGN
,
4131 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
4133 BFD_RELOC_V850_LO16_SPLIT_OFFSET
,
4135 /* This is a 16-bit reloc. */
4136 BFD_RELOC_V850_16_PCREL
,
4138 /* This is a 17-bit reloc. */
4139 BFD_RELOC_V850_17_PCREL
,
4141 /* This is a 23-bit reloc. */
4144 /* This is a 32-bit reloc. */
4145 BFD_RELOC_V850_32_PCREL
,
4147 /* This is a 32-bit reloc. */
4148 BFD_RELOC_V850_32_ABS
,
4150 /* This is a 16-bit reloc. */
4151 BFD_RELOC_V850_16_SPLIT_OFFSET
,
4153 /* This is a 16-bit reloc. */
4154 BFD_RELOC_V850_16_S1
,
4156 /* Low 16 bits. 16 bit shifted by 1. */
4157 BFD_RELOC_V850_LO16_S1
,
4159 /* This is a 16 bit offset from the call table base pointer. */
4160 BFD_RELOC_V850_CALLT_15_16_OFFSET
,
4162 /* DSO relocations. */
4163 BFD_RELOC_V850_32_GOTPCREL
,
4165 /* DSO relocations. */
4166 BFD_RELOC_V850_16_GOT
,
4168 /* DSO relocations. */
4169 BFD_RELOC_V850_32_GOT
,
4171 /* DSO relocations. */
4172 BFD_RELOC_V850_22_PLT_PCREL
,
4174 /* DSO relocations. */
4175 BFD_RELOC_V850_32_PLT_PCREL
,
4177 /* DSO relocations. */
4178 BFD_RELOC_V850_COPY
,
4180 /* DSO relocations. */
4181 BFD_RELOC_V850_GLOB_DAT
,
4183 /* DSO relocations. */
4184 BFD_RELOC_V850_JMP_SLOT
,
4186 /* DSO relocations. */
4187 BFD_RELOC_V850_RELATIVE
,
4189 /* DSO relocations. */
4190 BFD_RELOC_V850_16_GOTOFF
,
4192 /* DSO relocations. */
4193 BFD_RELOC_V850_32_GOTOFF
,
4196 BFD_RELOC_V850_CODE
,
4198 /* start data in text. */
4199 BFD_RELOC_V850_DATA
,
4201 /* This is a 8bit DP reloc for the tms320c30, where the most
4202 significant 8 bits of a 24 bit word are placed into the least
4203 significant 8 bits of the opcode. */
4204 BFD_RELOC_TIC30_LDP
,
4206 /* This is a 7bit reloc for the tms320c54x, where the least
4207 significant 7 bits of a 16 bit word are placed into the least
4208 significant 7 bits of the opcode. */
4209 BFD_RELOC_TIC54X_PARTLS7
,
4211 /* This is a 9bit DP reloc for the tms320c54x, where the most
4212 significant 9 bits of a 16 bit word are placed into the least
4213 significant 9 bits of the opcode. */
4214 BFD_RELOC_TIC54X_PARTMS9
,
4216 /* This is an extended address 23-bit reloc for the tms320c54x. */
4217 BFD_RELOC_TIC54X_23
,
4219 /* This is a 16-bit reloc for the tms320c54x, where the least
4220 significant 16 bits of a 23-bit extended address are placed into
4222 BFD_RELOC_TIC54X_16_OF_23
,
4224 /* This is a reloc for the tms320c54x, where the most
4225 significant 7 bits of a 23-bit extended address are placed into
4227 BFD_RELOC_TIC54X_MS7_OF_23
,
4229 /* TMS320C6000 relocations. */
4230 BFD_RELOC_C6000_PCR_S21
,
4231 BFD_RELOC_C6000_PCR_S12
,
4232 BFD_RELOC_C6000_PCR_S10
,
4233 BFD_RELOC_C6000_PCR_S7
,
4234 BFD_RELOC_C6000_ABS_S16
,
4235 BFD_RELOC_C6000_ABS_L16
,
4236 BFD_RELOC_C6000_ABS_H16
,
4237 BFD_RELOC_C6000_SBR_U15_B
,
4238 BFD_RELOC_C6000_SBR_U15_H
,
4239 BFD_RELOC_C6000_SBR_U15_W
,
4240 BFD_RELOC_C6000_SBR_S16
,
4241 BFD_RELOC_C6000_SBR_L16_B
,
4242 BFD_RELOC_C6000_SBR_L16_H
,
4243 BFD_RELOC_C6000_SBR_L16_W
,
4244 BFD_RELOC_C6000_SBR_H16_B
,
4245 BFD_RELOC_C6000_SBR_H16_H
,
4246 BFD_RELOC_C6000_SBR_H16_W
,
4247 BFD_RELOC_C6000_SBR_GOT_U15_W
,
4248 BFD_RELOC_C6000_SBR_GOT_L16_W
,
4249 BFD_RELOC_C6000_SBR_GOT_H16_W
,
4250 BFD_RELOC_C6000_DSBT_INDEX
,
4251 BFD_RELOC_C6000_PREL31
,
4252 BFD_RELOC_C6000_COPY
,
4253 BFD_RELOC_C6000_JUMP_SLOT
,
4254 BFD_RELOC_C6000_EHTYPE
,
4255 BFD_RELOC_C6000_PCR_H16
,
4256 BFD_RELOC_C6000_PCR_L16
,
4257 BFD_RELOC_C6000_ALIGN
,
4258 BFD_RELOC_C6000_FPHEAD
,
4259 BFD_RELOC_C6000_NOCMP
,
4261 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4264 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4268 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4270 BFD_RELOC_FR30_6_IN_4
,
4272 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4274 BFD_RELOC_FR30_8_IN_8
,
4276 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4278 BFD_RELOC_FR30_9_IN_8
,
4280 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4282 BFD_RELOC_FR30_10_IN_8
,
4284 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4285 short offset into 8 bits. */
4286 BFD_RELOC_FR30_9_PCREL
,
4288 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4289 short offset into 11 bits. */
4290 BFD_RELOC_FR30_12_PCREL
,
4292 /* Motorola Mcore relocations. */
4293 BFD_RELOC_MCORE_PCREL_IMM8BY4
,
4294 BFD_RELOC_MCORE_PCREL_IMM11BY2
,
4295 BFD_RELOC_MCORE_PCREL_IMM4BY2
,
4296 BFD_RELOC_MCORE_PCREL_32
,
4297 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2
,
4298 BFD_RELOC_MCORE_RVA
,
4300 /* Toshiba Media Processor Relocations. */
4304 BFD_RELOC_MEP_PCREL8A2
,
4305 BFD_RELOC_MEP_PCREL12A2
,
4306 BFD_RELOC_MEP_PCREL17A2
,
4307 BFD_RELOC_MEP_PCREL24A2
,
4308 BFD_RELOC_MEP_PCABS24A2
,
4309 BFD_RELOC_MEP_LOW16
,
4310 BFD_RELOC_MEP_HI16U
,
4311 BFD_RELOC_MEP_HI16S
,
4312 BFD_RELOC_MEP_GPREL
,
4313 BFD_RELOC_MEP_TPREL
,
4314 BFD_RELOC_MEP_TPREL7
,
4315 BFD_RELOC_MEP_TPREL7A2
,
4316 BFD_RELOC_MEP_TPREL7A4
,
4317 BFD_RELOC_MEP_UIMM24
,
4318 BFD_RELOC_MEP_ADDR24A4
,
4319 BFD_RELOC_MEP_GNU_VTINHERIT
,
4320 BFD_RELOC_MEP_GNU_VTENTRY
,
4323 /* Imagination Technologies Meta relocations. */
4324 BFD_RELOC_METAG_HIADDR16
,
4325 BFD_RELOC_METAG_LOADDR16
,
4326 BFD_RELOC_METAG_RELBRANCH
,
4327 BFD_RELOC_METAG_GETSETOFF
,
4328 BFD_RELOC_METAG_HIOG
,
4329 BFD_RELOC_METAG_LOOG
,
4330 BFD_RELOC_METAG_REL8
,
4331 BFD_RELOC_METAG_REL16
,
4332 BFD_RELOC_METAG_HI16_GOTOFF
,
4333 BFD_RELOC_METAG_LO16_GOTOFF
,
4334 BFD_RELOC_METAG_GETSET_GOTOFF
,
4335 BFD_RELOC_METAG_GETSET_GOT
,
4336 BFD_RELOC_METAG_HI16_GOTPC
,
4337 BFD_RELOC_METAG_LO16_GOTPC
,
4338 BFD_RELOC_METAG_HI16_PLT
,
4339 BFD_RELOC_METAG_LO16_PLT
,
4340 BFD_RELOC_METAG_RELBRANCH_PLT
,
4341 BFD_RELOC_METAG_GOTOFF
,
4342 BFD_RELOC_METAG_PLT
,
4343 BFD_RELOC_METAG_COPY
,
4344 BFD_RELOC_METAG_JMP_SLOT
,
4345 BFD_RELOC_METAG_RELATIVE
,
4346 BFD_RELOC_METAG_GLOB_DAT
,
4347 BFD_RELOC_METAG_TLS_GD
,
4348 BFD_RELOC_METAG_TLS_LDM
,
4349 BFD_RELOC_METAG_TLS_LDO_HI16
,
4350 BFD_RELOC_METAG_TLS_LDO_LO16
,
4351 BFD_RELOC_METAG_TLS_LDO
,
4352 BFD_RELOC_METAG_TLS_IE
,
4353 BFD_RELOC_METAG_TLS_IENONPIC
,
4354 BFD_RELOC_METAG_TLS_IENONPIC_HI16
,
4355 BFD_RELOC_METAG_TLS_IENONPIC_LO16
,
4356 BFD_RELOC_METAG_TLS_TPOFF
,
4357 BFD_RELOC_METAG_TLS_DTPMOD
,
4358 BFD_RELOC_METAG_TLS_DTPOFF
,
4359 BFD_RELOC_METAG_TLS_LE
,
4360 BFD_RELOC_METAG_TLS_LE_HI16
,
4361 BFD_RELOC_METAG_TLS_LE_LO16
,
4363 /* These are relocations for the GETA instruction. */
4364 BFD_RELOC_MMIX_GETA
,
4365 BFD_RELOC_MMIX_GETA_1
,
4366 BFD_RELOC_MMIX_GETA_2
,
4367 BFD_RELOC_MMIX_GETA_3
,
4369 /* These are relocations for a conditional branch instruction. */
4370 BFD_RELOC_MMIX_CBRANCH
,
4371 BFD_RELOC_MMIX_CBRANCH_J
,
4372 BFD_RELOC_MMIX_CBRANCH_1
,
4373 BFD_RELOC_MMIX_CBRANCH_2
,
4374 BFD_RELOC_MMIX_CBRANCH_3
,
4376 /* These are relocations for the PUSHJ instruction. */
4377 BFD_RELOC_MMIX_PUSHJ
,
4378 BFD_RELOC_MMIX_PUSHJ_1
,
4379 BFD_RELOC_MMIX_PUSHJ_2
,
4380 BFD_RELOC_MMIX_PUSHJ_3
,
4381 BFD_RELOC_MMIX_PUSHJ_STUBBABLE
,
4383 /* These are relocations for the JMP instruction. */
4385 BFD_RELOC_MMIX_JMP_1
,
4386 BFD_RELOC_MMIX_JMP_2
,
4387 BFD_RELOC_MMIX_JMP_3
,
4389 /* This is a relocation for a relative address as in a GETA instruction or
4391 BFD_RELOC_MMIX_ADDR19
,
4393 /* This is a relocation for a relative address as in a JMP instruction. */
4394 BFD_RELOC_MMIX_ADDR27
,
4396 /* This is a relocation for an instruction field that may be a general
4397 register or a value 0..255. */
4398 BFD_RELOC_MMIX_REG_OR_BYTE
,
4400 /* This is a relocation for an instruction field that may be a general
4404 /* This is a relocation for two instruction fields holding a register and
4405 an offset, the equivalent of the relocation. */
4406 BFD_RELOC_MMIX_BASE_PLUS_OFFSET
,
4408 /* This relocation is an assertion that the expression is not allocated as
4409 a global register. It does not modify contents. */
4410 BFD_RELOC_MMIX_LOCAL
,
4412 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4413 short offset into 7 bits. */
4414 BFD_RELOC_AVR_7_PCREL
,
4416 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4417 short offset into 12 bits. */
4418 BFD_RELOC_AVR_13_PCREL
,
4420 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4421 program memory address) into 16 bits. */
4422 BFD_RELOC_AVR_16_PM
,
4424 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4425 data memory address) into 8 bit immediate value of LDI insn. */
4426 BFD_RELOC_AVR_LO8_LDI
,
4428 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4429 of data memory address) into 8 bit immediate value of LDI insn. */
4430 BFD_RELOC_AVR_HI8_LDI
,
4432 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4433 of program memory address) into 8 bit immediate value of LDI insn. */
4434 BFD_RELOC_AVR_HH8_LDI
,
4436 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4437 of 32 bit value) into 8 bit immediate value of LDI insn. */
4438 BFD_RELOC_AVR_MS8_LDI
,
4440 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4441 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4442 BFD_RELOC_AVR_LO8_LDI_NEG
,
4444 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4445 (high 8 bit of data memory address) into 8 bit immediate value of
4447 BFD_RELOC_AVR_HI8_LDI_NEG
,
4449 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4450 (most high 8 bit of program memory address) into 8 bit immediate value
4451 of LDI or SUBI insn. */
4452 BFD_RELOC_AVR_HH8_LDI_NEG
,
4454 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4455 of 32 bit value) into 8 bit immediate value of LDI insn. */
4456 BFD_RELOC_AVR_MS8_LDI_NEG
,
4458 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4459 command address) into 8 bit immediate value of LDI insn. */
4460 BFD_RELOC_AVR_LO8_LDI_PM
,
4462 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4463 (command address) into 8 bit immediate value of LDI insn. If the address
4464 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4465 in the lower 128k. */
4466 BFD_RELOC_AVR_LO8_LDI_GS
,
4468 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4469 of command address) into 8 bit immediate value of LDI insn. */
4470 BFD_RELOC_AVR_HI8_LDI_PM
,
4472 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4473 of command address) into 8 bit immediate value of LDI insn. If the address
4474 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4476 BFD_RELOC_AVR_HI8_LDI_GS
,
4478 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4479 of command address) into 8 bit immediate value of LDI insn. */
4480 BFD_RELOC_AVR_HH8_LDI_PM
,
4482 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4483 (usually command address) into 8 bit immediate value of SUBI insn. */
4484 BFD_RELOC_AVR_LO8_LDI_PM_NEG
,
4486 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4487 (high 8 bit of 16 bit command address) into 8 bit immediate value
4489 BFD_RELOC_AVR_HI8_LDI_PM_NEG
,
4491 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4492 (high 6 bit of 22 bit command address) into 8 bit immediate
4493 value of SUBI insn. */
4494 BFD_RELOC_AVR_HH8_LDI_PM_NEG
,
4496 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4500 /* This is a 16 bit reloc for the AVR that stores all needed bits
4501 for absolute addressing with ldi with overflow check to linktime */
4504 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4508 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4510 BFD_RELOC_AVR_6_ADIW
,
4512 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4513 in .byte lo8(symbol) */
4516 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4517 in .byte hi8(symbol) */
4520 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4521 in .byte hlo8(symbol) */
4522 BFD_RELOC_AVR_8_HLO
,
4524 /* AVR relocations to mark the difference of two local symbols.
4525 These are only needed to support linker relaxation and can be ignored
4526 when not relaxing. The field is set to the value of the difference
4527 assuming no relaxation. The relocation encodes the position of the
4528 second symbol so the linker can determine whether to adjust the field
4530 BFD_RELOC_AVR_DIFF8
,
4531 BFD_RELOC_AVR_DIFF16
,
4532 BFD_RELOC_AVR_DIFF32
,
4534 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4535 lds and sts instructions supported only tiny core. */
4536 BFD_RELOC_AVR_LDS_STS_16
,
4538 /* This is a 6 bit reloc for the AVR that stores an I/O register
4539 number for the IN and OUT instructions */
4540 BFD_RELOC_AVR_PORT6
,
4542 /* This is a 5 bit reloc for the AVR that stores an I/O register
4543 number for the SBIC, SBIS, SBI and CBI instructions */
4544 BFD_RELOC_AVR_PORT5
,
4546 /* Renesas RL78 Relocations. */
4547 BFD_RELOC_RL78_NEG8
,
4548 BFD_RELOC_RL78_NEG16
,
4549 BFD_RELOC_RL78_NEG24
,
4550 BFD_RELOC_RL78_NEG32
,
4551 BFD_RELOC_RL78_16_OP
,
4552 BFD_RELOC_RL78_24_OP
,
4553 BFD_RELOC_RL78_32_OP
,
4557 BFD_RELOC_RL78_DIR3U_PCREL
,
4558 BFD_RELOC_RL78_DIFF
,
4559 BFD_RELOC_RL78_GPRELB
,
4560 BFD_RELOC_RL78_GPRELW
,
4561 BFD_RELOC_RL78_GPRELL
,
4563 BFD_RELOC_RL78_OP_SUBTRACT
,
4564 BFD_RELOC_RL78_OP_NEG
,
4565 BFD_RELOC_RL78_OP_AND
,
4566 BFD_RELOC_RL78_OP_SHRA
,
4567 BFD_RELOC_RL78_ABS8
,
4568 BFD_RELOC_RL78_ABS16
,
4569 BFD_RELOC_RL78_ABS16_REV
,
4570 BFD_RELOC_RL78_ABS32
,
4571 BFD_RELOC_RL78_ABS32_REV
,
4572 BFD_RELOC_RL78_ABS16U
,
4573 BFD_RELOC_RL78_ABS16UW
,
4574 BFD_RELOC_RL78_ABS16UL
,
4575 BFD_RELOC_RL78_RELAX
,
4576 BFD_RELOC_RL78_HI16
,
4578 BFD_RELOC_RL78_LO16
,
4579 BFD_RELOC_RL78_CODE
,
4581 /* Renesas RX Relocations. */
4592 BFD_RELOC_RX_DIR3U_PCREL
,
4594 BFD_RELOC_RX_GPRELB
,
4595 BFD_RELOC_RX_GPRELW
,
4596 BFD_RELOC_RX_GPRELL
,
4598 BFD_RELOC_RX_OP_SUBTRACT
,
4599 BFD_RELOC_RX_OP_NEG
,
4602 BFD_RELOC_RX_ABS16_REV
,
4604 BFD_RELOC_RX_ABS32_REV
,
4605 BFD_RELOC_RX_ABS16U
,
4606 BFD_RELOC_RX_ABS16UW
,
4607 BFD_RELOC_RX_ABS16UL
,
4610 /* Direct 12 bit. */
4613 /* 12 bit GOT offset. */
4614 BFD_RELOC_390_GOT12
,
4616 /* 32 bit PC relative PLT address. */
4617 BFD_RELOC_390_PLT32
,
4619 /* Copy symbol at runtime. */
4622 /* Create GOT entry. */
4623 BFD_RELOC_390_GLOB_DAT
,
4625 /* Create PLT entry. */
4626 BFD_RELOC_390_JMP_SLOT
,
4628 /* Adjust by program base. */
4629 BFD_RELOC_390_RELATIVE
,
4631 /* 32 bit PC relative offset to GOT. */
4632 BFD_RELOC_390_GOTPC
,
4634 /* 16 bit GOT offset. */
4635 BFD_RELOC_390_GOT16
,
4637 /* PC relative 12 bit shifted by 1. */
4638 BFD_RELOC_390_PC12DBL
,
4640 /* 12 bit PC rel. PLT shifted by 1. */
4641 BFD_RELOC_390_PLT12DBL
,
4643 /* PC relative 16 bit shifted by 1. */
4644 BFD_RELOC_390_PC16DBL
,
4646 /* 16 bit PC rel. PLT shifted by 1. */
4647 BFD_RELOC_390_PLT16DBL
,
4649 /* PC relative 24 bit shifted by 1. */
4650 BFD_RELOC_390_PC24DBL
,
4652 /* 24 bit PC rel. PLT shifted by 1. */
4653 BFD_RELOC_390_PLT24DBL
,
4655 /* PC relative 32 bit shifted by 1. */
4656 BFD_RELOC_390_PC32DBL
,
4658 /* 32 bit PC rel. PLT shifted by 1. */
4659 BFD_RELOC_390_PLT32DBL
,
4661 /* 32 bit PC rel. GOT shifted by 1. */
4662 BFD_RELOC_390_GOTPCDBL
,
4664 /* 64 bit GOT offset. */
4665 BFD_RELOC_390_GOT64
,
4667 /* 64 bit PC relative PLT address. */
4668 BFD_RELOC_390_PLT64
,
4670 /* 32 bit rel. offset to GOT entry. */
4671 BFD_RELOC_390_GOTENT
,
4673 /* 64 bit offset to GOT. */
4674 BFD_RELOC_390_GOTOFF64
,
4676 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4677 BFD_RELOC_390_GOTPLT12
,
4679 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4680 BFD_RELOC_390_GOTPLT16
,
4682 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4683 BFD_RELOC_390_GOTPLT32
,
4685 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4686 BFD_RELOC_390_GOTPLT64
,
4688 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4689 BFD_RELOC_390_GOTPLTENT
,
4691 /* 16-bit rel. offset from the GOT to a PLT entry. */
4692 BFD_RELOC_390_PLTOFF16
,
4694 /* 32-bit rel. offset from the GOT to a PLT entry. */
4695 BFD_RELOC_390_PLTOFF32
,
4697 /* 64-bit rel. offset from the GOT to a PLT entry. */
4698 BFD_RELOC_390_PLTOFF64
,
4700 /* s390 tls relocations. */
4701 BFD_RELOC_390_TLS_LOAD
,
4702 BFD_RELOC_390_TLS_GDCALL
,
4703 BFD_RELOC_390_TLS_LDCALL
,
4704 BFD_RELOC_390_TLS_GD32
,
4705 BFD_RELOC_390_TLS_GD64
,
4706 BFD_RELOC_390_TLS_GOTIE12
,
4707 BFD_RELOC_390_TLS_GOTIE32
,
4708 BFD_RELOC_390_TLS_GOTIE64
,
4709 BFD_RELOC_390_TLS_LDM32
,
4710 BFD_RELOC_390_TLS_LDM64
,
4711 BFD_RELOC_390_TLS_IE32
,
4712 BFD_RELOC_390_TLS_IE64
,
4713 BFD_RELOC_390_TLS_IEENT
,
4714 BFD_RELOC_390_TLS_LE32
,
4715 BFD_RELOC_390_TLS_LE64
,
4716 BFD_RELOC_390_TLS_LDO32
,
4717 BFD_RELOC_390_TLS_LDO64
,
4718 BFD_RELOC_390_TLS_DTPMOD
,
4719 BFD_RELOC_390_TLS_DTPOFF
,
4720 BFD_RELOC_390_TLS_TPOFF
,
4722 /* Long displacement extension. */
4724 BFD_RELOC_390_GOT20
,
4725 BFD_RELOC_390_GOTPLT20
,
4726 BFD_RELOC_390_TLS_GOTIE20
,
4728 /* STT_GNU_IFUNC relocation. */
4729 BFD_RELOC_390_IRELATIVE
,
4731 /* Score relocations
4732 Low 16 bit for load/store */
4733 BFD_RELOC_SCORE_GPREL15
,
4735 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4736 BFD_RELOC_SCORE_DUMMY2
,
4737 BFD_RELOC_SCORE_JMP
,
4739 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4740 BFD_RELOC_SCORE_BRANCH
,
4742 /* This is a 32-bit reloc for 48-bit instructions. */
4743 BFD_RELOC_SCORE_IMM30
,
4745 /* This is a 32-bit reloc for 48-bit instructions. */
4746 BFD_RELOC_SCORE_IMM32
,
4748 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4749 BFD_RELOC_SCORE16_JMP
,
4751 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4752 BFD_RELOC_SCORE16_BRANCH
,
4754 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4755 BFD_RELOC_SCORE_BCMP
,
4757 /* Undocumented Score relocs */
4758 BFD_RELOC_SCORE_GOT15
,
4759 BFD_RELOC_SCORE_GOT_LO16
,
4760 BFD_RELOC_SCORE_CALL15
,
4761 BFD_RELOC_SCORE_DUMMY_HI16
,
4763 /* Scenix IP2K - 9-bit register number / data address */
4766 /* Scenix IP2K - 4-bit register/data bank number */
4767 BFD_RELOC_IP2K_BANK
,
4769 /* Scenix IP2K - low 13 bits of instruction word address */
4770 BFD_RELOC_IP2K_ADDR16CJP
,
4772 /* Scenix IP2K - high 3 bits of instruction word address */
4773 BFD_RELOC_IP2K_PAGE3
,
4775 /* Scenix IP2K - ext/low/high 8 bits of data address */
4776 BFD_RELOC_IP2K_LO8DATA
,
4777 BFD_RELOC_IP2K_HI8DATA
,
4778 BFD_RELOC_IP2K_EX8DATA
,
4780 /* Scenix IP2K - low/high 8 bits of instruction word address */
4781 BFD_RELOC_IP2K_LO8INSN
,
4782 BFD_RELOC_IP2K_HI8INSN
,
4784 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4785 BFD_RELOC_IP2K_PC_SKIP
,
4787 /* Scenix IP2K - 16 bit word address in text section. */
4788 BFD_RELOC_IP2K_TEXT
,
4790 /* Scenix IP2K - 7-bit sp or dp offset */
4791 BFD_RELOC_IP2K_FR_OFFSET
,
4793 /* Scenix VPE4K coprocessor - data/insn-space addressing */
4794 BFD_RELOC_VPE4KMATH_DATA
,
4795 BFD_RELOC_VPE4KMATH_INSN
,
4797 /* These two relocations are used by the linker to determine which of
4798 the entries in a C++ virtual function table are actually used. When
4799 the --gc-sections option is given, the linker will zero out the entries
4800 that are not used, so that the code for those functions need not be
4801 included in the output.
4803 VTABLE_INHERIT is a zero-space relocation used to describe to the
4804 linker the inheritance tree of a C++ virtual function table. The
4805 relocation's symbol should be the parent class' vtable, and the
4806 relocation should be located at the child vtable.
4808 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4809 virtual function table entry. The reloc's symbol should refer to the
4810 table of the class mentioned in the code. Off of that base, an offset
4811 describes the entry that is being used. For Rela hosts, this offset
4812 is stored in the reloc's addend. For Rel hosts, we are forced to put
4813 this offset in the reloc's section offset. */
4814 BFD_RELOC_VTABLE_INHERIT
,
4815 BFD_RELOC_VTABLE_ENTRY
,
4817 /* Intel IA64 Relocations. */
4818 BFD_RELOC_IA64_IMM14
,
4819 BFD_RELOC_IA64_IMM22
,
4820 BFD_RELOC_IA64_IMM64
,
4821 BFD_RELOC_IA64_DIR32MSB
,
4822 BFD_RELOC_IA64_DIR32LSB
,
4823 BFD_RELOC_IA64_DIR64MSB
,
4824 BFD_RELOC_IA64_DIR64LSB
,
4825 BFD_RELOC_IA64_GPREL22
,
4826 BFD_RELOC_IA64_GPREL64I
,
4827 BFD_RELOC_IA64_GPREL32MSB
,
4828 BFD_RELOC_IA64_GPREL32LSB
,
4829 BFD_RELOC_IA64_GPREL64MSB
,
4830 BFD_RELOC_IA64_GPREL64LSB
,
4831 BFD_RELOC_IA64_LTOFF22
,
4832 BFD_RELOC_IA64_LTOFF64I
,
4833 BFD_RELOC_IA64_PLTOFF22
,
4834 BFD_RELOC_IA64_PLTOFF64I
,
4835 BFD_RELOC_IA64_PLTOFF64MSB
,
4836 BFD_RELOC_IA64_PLTOFF64LSB
,
4837 BFD_RELOC_IA64_FPTR64I
,
4838 BFD_RELOC_IA64_FPTR32MSB
,
4839 BFD_RELOC_IA64_FPTR32LSB
,
4840 BFD_RELOC_IA64_FPTR64MSB
,
4841 BFD_RELOC_IA64_FPTR64LSB
,
4842 BFD_RELOC_IA64_PCREL21B
,
4843 BFD_RELOC_IA64_PCREL21BI
,
4844 BFD_RELOC_IA64_PCREL21M
,
4845 BFD_RELOC_IA64_PCREL21F
,
4846 BFD_RELOC_IA64_PCREL22
,
4847 BFD_RELOC_IA64_PCREL60B
,
4848 BFD_RELOC_IA64_PCREL64I
,
4849 BFD_RELOC_IA64_PCREL32MSB
,
4850 BFD_RELOC_IA64_PCREL32LSB
,
4851 BFD_RELOC_IA64_PCREL64MSB
,
4852 BFD_RELOC_IA64_PCREL64LSB
,
4853 BFD_RELOC_IA64_LTOFF_FPTR22
,
4854 BFD_RELOC_IA64_LTOFF_FPTR64I
,
4855 BFD_RELOC_IA64_LTOFF_FPTR32MSB
,
4856 BFD_RELOC_IA64_LTOFF_FPTR32LSB
,
4857 BFD_RELOC_IA64_LTOFF_FPTR64MSB
,
4858 BFD_RELOC_IA64_LTOFF_FPTR64LSB
,
4859 BFD_RELOC_IA64_SEGREL32MSB
,
4860 BFD_RELOC_IA64_SEGREL32LSB
,
4861 BFD_RELOC_IA64_SEGREL64MSB
,
4862 BFD_RELOC_IA64_SEGREL64LSB
,
4863 BFD_RELOC_IA64_SECREL32MSB
,
4864 BFD_RELOC_IA64_SECREL32LSB
,
4865 BFD_RELOC_IA64_SECREL64MSB
,
4866 BFD_RELOC_IA64_SECREL64LSB
,
4867 BFD_RELOC_IA64_REL32MSB
,
4868 BFD_RELOC_IA64_REL32LSB
,
4869 BFD_RELOC_IA64_REL64MSB
,
4870 BFD_RELOC_IA64_REL64LSB
,
4871 BFD_RELOC_IA64_LTV32MSB
,
4872 BFD_RELOC_IA64_LTV32LSB
,
4873 BFD_RELOC_IA64_LTV64MSB
,
4874 BFD_RELOC_IA64_LTV64LSB
,
4875 BFD_RELOC_IA64_IPLTMSB
,
4876 BFD_RELOC_IA64_IPLTLSB
,
4877 BFD_RELOC_IA64_COPY
,
4878 BFD_RELOC_IA64_LTOFF22X
,
4879 BFD_RELOC_IA64_LDXMOV
,
4880 BFD_RELOC_IA64_TPREL14
,
4881 BFD_RELOC_IA64_TPREL22
,
4882 BFD_RELOC_IA64_TPREL64I
,
4883 BFD_RELOC_IA64_TPREL64MSB
,
4884 BFD_RELOC_IA64_TPREL64LSB
,
4885 BFD_RELOC_IA64_LTOFF_TPREL22
,
4886 BFD_RELOC_IA64_DTPMOD64MSB
,
4887 BFD_RELOC_IA64_DTPMOD64LSB
,
4888 BFD_RELOC_IA64_LTOFF_DTPMOD22
,
4889 BFD_RELOC_IA64_DTPREL14
,
4890 BFD_RELOC_IA64_DTPREL22
,
4891 BFD_RELOC_IA64_DTPREL64I
,
4892 BFD_RELOC_IA64_DTPREL32MSB
,
4893 BFD_RELOC_IA64_DTPREL32LSB
,
4894 BFD_RELOC_IA64_DTPREL64MSB
,
4895 BFD_RELOC_IA64_DTPREL64LSB
,
4896 BFD_RELOC_IA64_LTOFF_DTPREL22
,
4898 /* Motorola 68HC11 reloc.
4899 This is the 8 bit high part of an absolute address. */
4900 BFD_RELOC_M68HC11_HI8
,
4902 /* Motorola 68HC11 reloc.
4903 This is the 8 bit low part of an absolute address. */
4904 BFD_RELOC_M68HC11_LO8
,
4906 /* Motorola 68HC11 reloc.
4907 This is the 3 bit of a value. */
4908 BFD_RELOC_M68HC11_3B
,
4910 /* Motorola 68HC11 reloc.
4911 This reloc marks the beginning of a jump/call instruction.
4912 It is used for linker relaxation to correctly identify beginning
4913 of instruction and change some branches to use PC-relative
4915 BFD_RELOC_M68HC11_RL_JUMP
,
4917 /* Motorola 68HC11 reloc.
4918 This reloc marks a group of several instructions that gcc generates
4919 and for which the linker relaxation pass can modify and/or remove
4921 BFD_RELOC_M68HC11_RL_GROUP
,
4923 /* Motorola 68HC11 reloc.
4924 This is the 16-bit lower part of an address. It is used for 'call'
4925 instruction to specify the symbol address without any special
4926 transformation (due to memory bank window). */
4927 BFD_RELOC_M68HC11_LO16
,
4929 /* Motorola 68HC11 reloc.
4930 This is a 8-bit reloc that specifies the page number of an address.
4931 It is used by 'call' instruction to specify the page number of
4933 BFD_RELOC_M68HC11_PAGE
,
4935 /* Motorola 68HC11 reloc.
4936 This is a 24-bit reloc that represents the address with a 16-bit
4937 value and a 8-bit page number. The symbol address is transformed
4938 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4939 BFD_RELOC_M68HC11_24
,
4941 /* Motorola 68HC12 reloc.
4942 This is the 5 bits of a value. */
4943 BFD_RELOC_M68HC12_5B
,
4945 /* Freescale XGATE reloc.
4946 This reloc marks the beginning of a bra/jal instruction. */
4947 BFD_RELOC_XGATE_RL_JUMP
,
4949 /* Freescale XGATE reloc.
4950 This reloc marks a group of several instructions that gcc generates
4951 and for which the linker relaxation pass can modify and/or remove
4953 BFD_RELOC_XGATE_RL_GROUP
,
4955 /* Freescale XGATE reloc.
4956 This is the 16-bit lower part of an address. It is used for the '16-bit'
4958 BFD_RELOC_XGATE_LO16
,
4960 /* Freescale XGATE reloc. */
4961 BFD_RELOC_XGATE_GPAGE
,
4963 /* Freescale XGATE reloc. */
4966 /* Freescale XGATE reloc.
4967 This is a 9-bit pc-relative reloc. */
4968 BFD_RELOC_XGATE_PCREL_9
,
4970 /* Freescale XGATE reloc.
4971 This is a 10-bit pc-relative reloc. */
4972 BFD_RELOC_XGATE_PCREL_10
,
4974 /* Freescale XGATE reloc.
4975 This is the 16-bit lower part of an address. It is used for the '16-bit'
4977 BFD_RELOC_XGATE_IMM8_LO
,
4979 /* Freescale XGATE reloc.
4980 This is the 16-bit higher part of an address. It is used for the '16-bit'
4982 BFD_RELOC_XGATE_IMM8_HI
,
4984 /* Freescale XGATE reloc.
4985 This is a 3-bit pc-relative reloc. */
4986 BFD_RELOC_XGATE_IMM3
,
4988 /* Freescale XGATE reloc.
4989 This is a 4-bit pc-relative reloc. */
4990 BFD_RELOC_XGATE_IMM4
,
4992 /* Freescale XGATE reloc.
4993 This is a 5-bit pc-relative reloc. */
4994 BFD_RELOC_XGATE_IMM5
,
4996 /* Motorola 68HC12 reloc.
4997 This is the 9 bits of a value. */
4998 BFD_RELOC_M68HC12_9B
,
5000 /* Motorola 68HC12 reloc.
5001 This is the 16 bits of a value. */
5002 BFD_RELOC_M68HC12_16B
,
5004 /* Motorola 68HC12/XGATE reloc.
5005 This is a PCREL9 branch. */
5006 BFD_RELOC_M68HC12_9_PCREL
,
5008 /* Motorola 68HC12/XGATE reloc.
5009 This is a PCREL10 branch. */
5010 BFD_RELOC_M68HC12_10_PCREL
,
5012 /* Motorola 68HC12/XGATE reloc.
5013 This is the 8 bit low part of an absolute address and immediately precedes
5014 a matching HI8XG part. */
5015 BFD_RELOC_M68HC12_LO8XG
,
5017 /* Motorola 68HC12/XGATE reloc.
5018 This is the 8 bit high part of an absolute address and immediately follows
5019 a matching LO8XG part. */
5020 BFD_RELOC_M68HC12_HI8XG
,
5022 /* NS CR16C Relocations. */
5023 BFD_RELOC_16C_NUM08
,
5024 BFD_RELOC_16C_NUM08_C
,
5025 BFD_RELOC_16C_NUM16
,
5026 BFD_RELOC_16C_NUM16_C
,
5027 BFD_RELOC_16C_NUM32
,
5028 BFD_RELOC_16C_NUM32_C
,
5029 BFD_RELOC_16C_DISP04
,
5030 BFD_RELOC_16C_DISP04_C
,
5031 BFD_RELOC_16C_DISP08
,
5032 BFD_RELOC_16C_DISP08_C
,
5033 BFD_RELOC_16C_DISP16
,
5034 BFD_RELOC_16C_DISP16_C
,
5035 BFD_RELOC_16C_DISP24
,
5036 BFD_RELOC_16C_DISP24_C
,
5037 BFD_RELOC_16C_DISP24a
,
5038 BFD_RELOC_16C_DISP24a_C
,
5039 BFD_RELOC_16C_REG04
,
5040 BFD_RELOC_16C_REG04_C
,
5041 BFD_RELOC_16C_REG04a
,
5042 BFD_RELOC_16C_REG04a_C
,
5043 BFD_RELOC_16C_REG14
,
5044 BFD_RELOC_16C_REG14_C
,
5045 BFD_RELOC_16C_REG16
,
5046 BFD_RELOC_16C_REG16_C
,
5047 BFD_RELOC_16C_REG20
,
5048 BFD_RELOC_16C_REG20_C
,
5049 BFD_RELOC_16C_ABS20
,
5050 BFD_RELOC_16C_ABS20_C
,
5051 BFD_RELOC_16C_ABS24
,
5052 BFD_RELOC_16C_ABS24_C
,
5053 BFD_RELOC_16C_IMM04
,
5054 BFD_RELOC_16C_IMM04_C
,
5055 BFD_RELOC_16C_IMM16
,
5056 BFD_RELOC_16C_IMM16_C
,
5057 BFD_RELOC_16C_IMM20
,
5058 BFD_RELOC_16C_IMM20_C
,
5059 BFD_RELOC_16C_IMM24
,
5060 BFD_RELOC_16C_IMM24_C
,
5061 BFD_RELOC_16C_IMM32
,
5062 BFD_RELOC_16C_IMM32_C
,
5064 /* NS CR16 Relocations. */
5065 BFD_RELOC_CR16_NUM8
,
5066 BFD_RELOC_CR16_NUM16
,
5067 BFD_RELOC_CR16_NUM32
,
5068 BFD_RELOC_CR16_NUM32a
,
5069 BFD_RELOC_CR16_REGREL0
,
5070 BFD_RELOC_CR16_REGREL4
,
5071 BFD_RELOC_CR16_REGREL4a
,
5072 BFD_RELOC_CR16_REGREL14
,
5073 BFD_RELOC_CR16_REGREL14a
,
5074 BFD_RELOC_CR16_REGREL16
,
5075 BFD_RELOC_CR16_REGREL20
,
5076 BFD_RELOC_CR16_REGREL20a
,
5077 BFD_RELOC_CR16_ABS20
,
5078 BFD_RELOC_CR16_ABS24
,
5079 BFD_RELOC_CR16_IMM4
,
5080 BFD_RELOC_CR16_IMM8
,
5081 BFD_RELOC_CR16_IMM16
,
5082 BFD_RELOC_CR16_IMM20
,
5083 BFD_RELOC_CR16_IMM24
,
5084 BFD_RELOC_CR16_IMM32
,
5085 BFD_RELOC_CR16_IMM32a
,
5086 BFD_RELOC_CR16_DISP4
,
5087 BFD_RELOC_CR16_DISP8
,
5088 BFD_RELOC_CR16_DISP16
,
5089 BFD_RELOC_CR16_DISP20
,
5090 BFD_RELOC_CR16_DISP24
,
5091 BFD_RELOC_CR16_DISP24a
,
5092 BFD_RELOC_CR16_SWITCH8
,
5093 BFD_RELOC_CR16_SWITCH16
,
5094 BFD_RELOC_CR16_SWITCH32
,
5095 BFD_RELOC_CR16_GOT_REGREL20
,
5096 BFD_RELOC_CR16_GOTC_REGREL20
,
5097 BFD_RELOC_CR16_GLOB_DAT
,
5099 /* NS CRX Relocations. */
5102 BFD_RELOC_CRX_REL8_CMP
,
5103 BFD_RELOC_CRX_REL16
,
5104 BFD_RELOC_CRX_REL24
,
5105 BFD_RELOC_CRX_REL32
,
5106 BFD_RELOC_CRX_REGREL12
,
5107 BFD_RELOC_CRX_REGREL22
,
5108 BFD_RELOC_CRX_REGREL28
,
5109 BFD_RELOC_CRX_REGREL32
,
5110 BFD_RELOC_CRX_ABS16
,
5111 BFD_RELOC_CRX_ABS32
,
5113 BFD_RELOC_CRX_NUM16
,
5114 BFD_RELOC_CRX_NUM32
,
5115 BFD_RELOC_CRX_IMM16
,
5116 BFD_RELOC_CRX_IMM32
,
5117 BFD_RELOC_CRX_SWITCH8
,
5118 BFD_RELOC_CRX_SWITCH16
,
5119 BFD_RELOC_CRX_SWITCH32
,
5121 /* These relocs are only used within the CRIS assembler. They are not
5122 (at present) written to any object files. */
5123 BFD_RELOC_CRIS_BDISP8
,
5124 BFD_RELOC_CRIS_UNSIGNED_5
,
5125 BFD_RELOC_CRIS_SIGNED_6
,
5126 BFD_RELOC_CRIS_UNSIGNED_6
,
5127 BFD_RELOC_CRIS_SIGNED_8
,
5128 BFD_RELOC_CRIS_UNSIGNED_8
,
5129 BFD_RELOC_CRIS_SIGNED_16
,
5130 BFD_RELOC_CRIS_UNSIGNED_16
,
5131 BFD_RELOC_CRIS_LAPCQ_OFFSET
,
5132 BFD_RELOC_CRIS_UNSIGNED_4
,
5134 /* Relocs used in ELF shared libraries for CRIS. */
5135 BFD_RELOC_CRIS_COPY
,
5136 BFD_RELOC_CRIS_GLOB_DAT
,
5137 BFD_RELOC_CRIS_JUMP_SLOT
,
5138 BFD_RELOC_CRIS_RELATIVE
,
5140 /* 32-bit offset to symbol-entry within GOT. */
5141 BFD_RELOC_CRIS_32_GOT
,
5143 /* 16-bit offset to symbol-entry within GOT. */
5144 BFD_RELOC_CRIS_16_GOT
,
5146 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5147 BFD_RELOC_CRIS_32_GOTPLT
,
5149 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5150 BFD_RELOC_CRIS_16_GOTPLT
,
5152 /* 32-bit offset to symbol, relative to GOT. */
5153 BFD_RELOC_CRIS_32_GOTREL
,
5155 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
5156 BFD_RELOC_CRIS_32_PLT_GOTREL
,
5158 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
5159 BFD_RELOC_CRIS_32_PLT_PCREL
,
5161 /* Relocs used in TLS code for CRIS. */
5162 BFD_RELOC_CRIS_32_GOT_GD
,
5163 BFD_RELOC_CRIS_16_GOT_GD
,
5164 BFD_RELOC_CRIS_32_GD
,
5166 BFD_RELOC_CRIS_32_DTPREL
,
5167 BFD_RELOC_CRIS_16_DTPREL
,
5168 BFD_RELOC_CRIS_32_GOT_TPREL
,
5169 BFD_RELOC_CRIS_16_GOT_TPREL
,
5170 BFD_RELOC_CRIS_32_TPREL
,
5171 BFD_RELOC_CRIS_16_TPREL
,
5172 BFD_RELOC_CRIS_DTPMOD
,
5173 BFD_RELOC_CRIS_32_IE
,
5175 /* Intel i860 Relocations. */
5177 BFD_RELOC_860_GLOB_DAT
,
5178 BFD_RELOC_860_JUMP_SLOT
,
5179 BFD_RELOC_860_RELATIVE
,
5181 BFD_RELOC_860_PLT26
,
5184 BFD_RELOC_860_SPLIT0
,
5186 BFD_RELOC_860_SPLIT1
,
5188 BFD_RELOC_860_SPLIT2
,
5190 BFD_RELOC_860_LOGOT0
,
5191 BFD_RELOC_860_SPGOT0
,
5192 BFD_RELOC_860_LOGOT1
,
5193 BFD_RELOC_860_SPGOT1
,
5194 BFD_RELOC_860_LOGOTOFF0
,
5195 BFD_RELOC_860_SPGOTOFF0
,
5196 BFD_RELOC_860_LOGOTOFF1
,
5197 BFD_RELOC_860_SPGOTOFF1
,
5198 BFD_RELOC_860_LOGOTOFF2
,
5199 BFD_RELOC_860_LOGOTOFF3
,
5201 BFD_RELOC_860_HIGHADJ
,
5202 BFD_RELOC_860_HAGOT
,
5203 BFD_RELOC_860_HAGOTOFF
,
5206 BFD_RELOC_860_HIGOT
,
5207 BFD_RELOC_860_HIGOTOFF
,
5209 /* OpenRISC 1000 Relocations. */
5210 BFD_RELOC_OR1K_REL_26
,
5211 BFD_RELOC_OR1K_GOTPC_HI16
,
5212 BFD_RELOC_OR1K_GOTPC_LO16
,
5213 BFD_RELOC_OR1K_GOT16
,
5214 BFD_RELOC_OR1K_PLT26
,
5215 BFD_RELOC_OR1K_GOTOFF_HI16
,
5216 BFD_RELOC_OR1K_GOTOFF_LO16
,
5217 BFD_RELOC_OR1K_COPY
,
5218 BFD_RELOC_OR1K_GLOB_DAT
,
5219 BFD_RELOC_OR1K_JMP_SLOT
,
5220 BFD_RELOC_OR1K_RELATIVE
,
5221 BFD_RELOC_OR1K_TLS_GD_HI16
,
5222 BFD_RELOC_OR1K_TLS_GD_LO16
,
5223 BFD_RELOC_OR1K_TLS_LDM_HI16
,
5224 BFD_RELOC_OR1K_TLS_LDM_LO16
,
5225 BFD_RELOC_OR1K_TLS_LDO_HI16
,
5226 BFD_RELOC_OR1K_TLS_LDO_LO16
,
5227 BFD_RELOC_OR1K_TLS_IE_HI16
,
5228 BFD_RELOC_OR1K_TLS_IE_LO16
,
5229 BFD_RELOC_OR1K_TLS_LE_HI16
,
5230 BFD_RELOC_OR1K_TLS_LE_LO16
,
5231 BFD_RELOC_OR1K_TLS_TPOFF
,
5232 BFD_RELOC_OR1K_TLS_DTPOFF
,
5233 BFD_RELOC_OR1K_TLS_DTPMOD
,
5235 /* H8 elf Relocations. */
5236 BFD_RELOC_H8_DIR16A8
,
5237 BFD_RELOC_H8_DIR16R8
,
5238 BFD_RELOC_H8_DIR24A8
,
5239 BFD_RELOC_H8_DIR24R8
,
5240 BFD_RELOC_H8_DIR32A16
,
5241 BFD_RELOC_H8_DISP32A16
,
5243 /* Sony Xstormy16 Relocations. */
5244 BFD_RELOC_XSTORMY16_REL_12
,
5245 BFD_RELOC_XSTORMY16_12
,
5246 BFD_RELOC_XSTORMY16_24
,
5247 BFD_RELOC_XSTORMY16_FPTR16
,
5249 /* Self-describing complex relocations. */
5253 /* Infineon Relocations. */
5254 BFD_RELOC_XC16X_PAG
,
5255 BFD_RELOC_XC16X_POF
,
5256 BFD_RELOC_XC16X_SEG
,
5257 BFD_RELOC_XC16X_SOF
,
5259 /* Relocations used by VAX ELF. */
5260 BFD_RELOC_VAX_GLOB_DAT
,
5261 BFD_RELOC_VAX_JMP_SLOT
,
5262 BFD_RELOC_VAX_RELATIVE
,
5264 /* Morpho MT - 16 bit immediate relocation. */
5267 /* Morpho MT - Hi 16 bits of an address. */
5270 /* Morpho MT - Low 16 bits of an address. */
5273 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5274 BFD_RELOC_MT_GNU_VTINHERIT
,
5276 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5277 BFD_RELOC_MT_GNU_VTENTRY
,
5279 /* Morpho MT - 8 bit immediate relocation. */
5280 BFD_RELOC_MT_PCINSN8
,
5282 /* msp430 specific relocation codes */
5283 BFD_RELOC_MSP430_10_PCREL
,
5284 BFD_RELOC_MSP430_16_PCREL
,
5285 BFD_RELOC_MSP430_16
,
5286 BFD_RELOC_MSP430_16_PCREL_BYTE
,
5287 BFD_RELOC_MSP430_16_BYTE
,
5288 BFD_RELOC_MSP430_2X_PCREL
,
5289 BFD_RELOC_MSP430_RL_PCREL
,
5290 BFD_RELOC_MSP430_ABS8
,
5291 BFD_RELOC_MSP430X_PCR20_EXT_SRC
,
5292 BFD_RELOC_MSP430X_PCR20_EXT_DST
,
5293 BFD_RELOC_MSP430X_PCR20_EXT_ODST
,
5294 BFD_RELOC_MSP430X_ABS20_EXT_SRC
,
5295 BFD_RELOC_MSP430X_ABS20_EXT_DST
,
5296 BFD_RELOC_MSP430X_ABS20_EXT_ODST
,
5297 BFD_RELOC_MSP430X_ABS20_ADR_SRC
,
5298 BFD_RELOC_MSP430X_ABS20_ADR_DST
,
5299 BFD_RELOC_MSP430X_PCR16
,
5300 BFD_RELOC_MSP430X_PCR20_CALL
,
5301 BFD_RELOC_MSP430X_ABS16
,
5302 BFD_RELOC_MSP430_ABS_HI16
,
5303 BFD_RELOC_MSP430_PREL31
,
5304 BFD_RELOC_MSP430_SYM_DIFF
,
5306 /* Relocations used by the Altera Nios II core. */
5307 BFD_RELOC_NIOS2_S16
,
5308 BFD_RELOC_NIOS2_U16
,
5309 BFD_RELOC_NIOS2_CALL26
,
5310 BFD_RELOC_NIOS2_IMM5
,
5311 BFD_RELOC_NIOS2_CACHE_OPX
,
5312 BFD_RELOC_NIOS2_IMM6
,
5313 BFD_RELOC_NIOS2_IMM8
,
5314 BFD_RELOC_NIOS2_HI16
,
5315 BFD_RELOC_NIOS2_LO16
,
5316 BFD_RELOC_NIOS2_HIADJ16
,
5317 BFD_RELOC_NIOS2_GPREL
,
5318 BFD_RELOC_NIOS2_UJMP
,
5319 BFD_RELOC_NIOS2_CJMP
,
5320 BFD_RELOC_NIOS2_CALLR
,
5321 BFD_RELOC_NIOS2_ALIGN
,
5322 BFD_RELOC_NIOS2_GOT16
,
5323 BFD_RELOC_NIOS2_CALL16
,
5324 BFD_RELOC_NIOS2_GOTOFF_LO
,
5325 BFD_RELOC_NIOS2_GOTOFF_HA
,
5326 BFD_RELOC_NIOS2_PCREL_LO
,
5327 BFD_RELOC_NIOS2_PCREL_HA
,
5328 BFD_RELOC_NIOS2_TLS_GD16
,
5329 BFD_RELOC_NIOS2_TLS_LDM16
,
5330 BFD_RELOC_NIOS2_TLS_LDO16
,
5331 BFD_RELOC_NIOS2_TLS_IE16
,
5332 BFD_RELOC_NIOS2_TLS_LE16
,
5333 BFD_RELOC_NIOS2_TLS_DTPMOD
,
5334 BFD_RELOC_NIOS2_TLS_DTPREL
,
5335 BFD_RELOC_NIOS2_TLS_TPREL
,
5336 BFD_RELOC_NIOS2_COPY
,
5337 BFD_RELOC_NIOS2_GLOB_DAT
,
5338 BFD_RELOC_NIOS2_JUMP_SLOT
,
5339 BFD_RELOC_NIOS2_RELATIVE
,
5340 BFD_RELOC_NIOS2_GOTOFF
,
5341 BFD_RELOC_NIOS2_CALL26_NOAT
,
5342 BFD_RELOC_NIOS2_GOT_LO
,
5343 BFD_RELOC_NIOS2_GOT_HA
,
5344 BFD_RELOC_NIOS2_CALL_LO
,
5345 BFD_RELOC_NIOS2_CALL_HA
,
5347 /* IQ2000 Relocations. */
5348 BFD_RELOC_IQ2000_OFFSET_16
,
5349 BFD_RELOC_IQ2000_OFFSET_21
,
5350 BFD_RELOC_IQ2000_UHI16
,
5352 /* Special Xtensa relocation used only by PLT entries in ELF shared
5353 objects to indicate that the runtime linker should set the value
5354 to one of its own internal functions or data structures. */
5355 BFD_RELOC_XTENSA_RTLD
,
5357 /* Xtensa relocations for ELF shared objects. */
5358 BFD_RELOC_XTENSA_GLOB_DAT
,
5359 BFD_RELOC_XTENSA_JMP_SLOT
,
5360 BFD_RELOC_XTENSA_RELATIVE
,
5362 /* Xtensa relocation used in ELF object files for symbols that may require
5363 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5364 BFD_RELOC_XTENSA_PLT
,
5366 /* Xtensa relocations to mark the difference of two local symbols.
5367 These are only needed to support linker relaxation and can be ignored
5368 when not relaxing. The field is set to the value of the difference
5369 assuming no relaxation. The relocation encodes the position of the
5370 first symbol so the linker can determine whether to adjust the field
5372 BFD_RELOC_XTENSA_DIFF8
,
5373 BFD_RELOC_XTENSA_DIFF16
,
5374 BFD_RELOC_XTENSA_DIFF32
,
5376 /* Generic Xtensa relocations for instruction operands. Only the slot
5377 number is encoded in the relocation. The relocation applies to the
5378 last PC-relative immediate operand, or if there are no PC-relative
5379 immediates, to the last immediate operand. */
5380 BFD_RELOC_XTENSA_SLOT0_OP
,
5381 BFD_RELOC_XTENSA_SLOT1_OP
,
5382 BFD_RELOC_XTENSA_SLOT2_OP
,
5383 BFD_RELOC_XTENSA_SLOT3_OP
,
5384 BFD_RELOC_XTENSA_SLOT4_OP
,
5385 BFD_RELOC_XTENSA_SLOT5_OP
,
5386 BFD_RELOC_XTENSA_SLOT6_OP
,
5387 BFD_RELOC_XTENSA_SLOT7_OP
,
5388 BFD_RELOC_XTENSA_SLOT8_OP
,
5389 BFD_RELOC_XTENSA_SLOT9_OP
,
5390 BFD_RELOC_XTENSA_SLOT10_OP
,
5391 BFD_RELOC_XTENSA_SLOT11_OP
,
5392 BFD_RELOC_XTENSA_SLOT12_OP
,
5393 BFD_RELOC_XTENSA_SLOT13_OP
,
5394 BFD_RELOC_XTENSA_SLOT14_OP
,
5396 /* Alternate Xtensa relocations. Only the slot is encoded in the
5397 relocation. The meaning of these relocations is opcode-specific. */
5398 BFD_RELOC_XTENSA_SLOT0_ALT
,
5399 BFD_RELOC_XTENSA_SLOT1_ALT
,
5400 BFD_RELOC_XTENSA_SLOT2_ALT
,
5401 BFD_RELOC_XTENSA_SLOT3_ALT
,
5402 BFD_RELOC_XTENSA_SLOT4_ALT
,
5403 BFD_RELOC_XTENSA_SLOT5_ALT
,
5404 BFD_RELOC_XTENSA_SLOT6_ALT
,
5405 BFD_RELOC_XTENSA_SLOT7_ALT
,
5406 BFD_RELOC_XTENSA_SLOT8_ALT
,
5407 BFD_RELOC_XTENSA_SLOT9_ALT
,
5408 BFD_RELOC_XTENSA_SLOT10_ALT
,
5409 BFD_RELOC_XTENSA_SLOT11_ALT
,
5410 BFD_RELOC_XTENSA_SLOT12_ALT
,
5411 BFD_RELOC_XTENSA_SLOT13_ALT
,
5412 BFD_RELOC_XTENSA_SLOT14_ALT
,
5414 /* Xtensa relocations for backward compatibility. These have all been
5415 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5416 BFD_RELOC_XTENSA_OP0
,
5417 BFD_RELOC_XTENSA_OP1
,
5418 BFD_RELOC_XTENSA_OP2
,
5420 /* Xtensa relocation to mark that the assembler expanded the
5421 instructions from an original target. The expansion size is
5422 encoded in the reloc size. */
5423 BFD_RELOC_XTENSA_ASM_EXPAND
,
5425 /* Xtensa relocation to mark that the linker should simplify
5426 assembler-expanded instructions. This is commonly used
5427 internally by the linker after analysis of a
5428 BFD_RELOC_XTENSA_ASM_EXPAND. */
5429 BFD_RELOC_XTENSA_ASM_SIMPLIFY
,
5431 /* Xtensa TLS relocations. */
5432 BFD_RELOC_XTENSA_TLSDESC_FN
,
5433 BFD_RELOC_XTENSA_TLSDESC_ARG
,
5434 BFD_RELOC_XTENSA_TLS_DTPOFF
,
5435 BFD_RELOC_XTENSA_TLS_TPOFF
,
5436 BFD_RELOC_XTENSA_TLS_FUNC
,
5437 BFD_RELOC_XTENSA_TLS_ARG
,
5438 BFD_RELOC_XTENSA_TLS_CALL
,
5440 /* 8 bit signed offset in (ix+d) or (iy+d). */
5441 BFD_RELOC_Z80_DISP8
,
5444 BFD_RELOC_Z8K_DISP7
,
5447 BFD_RELOC_Z8K_CALLR
,
5450 BFD_RELOC_Z8K_IMM4L
,
5452 /* Lattice Mico32 relocations. */
5453 BFD_RELOC_LM32_CALL
,
5454 BFD_RELOC_LM32_BRANCH
,
5455 BFD_RELOC_LM32_16_GOT
,
5456 BFD_RELOC_LM32_GOTOFF_HI16
,
5457 BFD_RELOC_LM32_GOTOFF_LO16
,
5458 BFD_RELOC_LM32_COPY
,
5459 BFD_RELOC_LM32_GLOB_DAT
,
5460 BFD_RELOC_LM32_JMP_SLOT
,
5461 BFD_RELOC_LM32_RELATIVE
,
5463 /* Difference between two section addreses. Must be followed by a
5464 BFD_RELOC_MACH_O_PAIR. */
5465 BFD_RELOC_MACH_O_SECTDIFF
,
5467 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5468 BFD_RELOC_MACH_O_LOCAL_SECTDIFF
,
5470 /* Pair of relocation. Contains the first symbol. */
5471 BFD_RELOC_MACH_O_PAIR
,
5473 /* PCREL relocations. They are marked as branch to create PLT entry if
5475 BFD_RELOC_MACH_O_X86_64_BRANCH32
,
5476 BFD_RELOC_MACH_O_X86_64_BRANCH8
,
5478 /* Used when referencing a GOT entry. */
5479 BFD_RELOC_MACH_O_X86_64_GOT
,
5481 /* Used when loading a GOT entry with movq. It is specially marked so that
5482 the linker could optimize the movq to a leaq if possible. */
5483 BFD_RELOC_MACH_O_X86_64_GOT_LOAD
,
5485 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5486 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32
,
5488 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5489 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64
,
5491 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5492 BFD_RELOC_MACH_O_X86_64_PCREL32_1
,
5494 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5495 BFD_RELOC_MACH_O_X86_64_PCREL32_2
,
5497 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5498 BFD_RELOC_MACH_O_X86_64_PCREL32_4
,
5500 /* This is a 32 bit reloc for the microblaze that stores the
5501 low 16 bits of a value */
5502 BFD_RELOC_MICROBLAZE_32_LO
,
5504 /* This is a 32 bit pc-relative reloc for the microblaze that
5505 stores the low 16 bits of a value */
5506 BFD_RELOC_MICROBLAZE_32_LO_PCREL
,
5508 /* This is a 32 bit reloc for the microblaze that stores a
5509 value relative to the read-only small data area anchor */
5510 BFD_RELOC_MICROBLAZE_32_ROSDA
,
5512 /* This is a 32 bit reloc for the microblaze that stores a
5513 value relative to the read-write small data area anchor */
5514 BFD_RELOC_MICROBLAZE_32_RWSDA
,
5516 /* This is a 32 bit reloc for the microblaze to handle
5517 expressions of the form "Symbol Op Symbol" */
5518 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM
,
5520 /* This is a 64 bit reloc that stores the 32 bit pc relative
5521 value in two words (with an imm instruction). No relocation is
5522 done here - only used for relaxing */
5523 BFD_RELOC_MICROBLAZE_64_NONE
,
5525 /* This is a 64 bit reloc that stores the 32 bit pc relative
5526 value in two words (with an imm instruction). The relocation is
5527 PC-relative GOT offset */
5528 BFD_RELOC_MICROBLAZE_64_GOTPC
,
5530 /* This is a 64 bit reloc that stores the 32 bit pc relative
5531 value in two words (with an imm instruction). The relocation is
5533 BFD_RELOC_MICROBLAZE_64_GOT
,
5535 /* This is a 64 bit reloc that stores the 32 bit pc relative
5536 value in two words (with an imm instruction). The relocation is
5537 PC-relative offset into PLT */
5538 BFD_RELOC_MICROBLAZE_64_PLT
,
5540 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5541 value in two words (with an imm instruction). The relocation is
5542 relative offset from _GLOBAL_OFFSET_TABLE_ */
5543 BFD_RELOC_MICROBLAZE_64_GOTOFF
,
5545 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5546 value in a word. The relocation is relative offset from */
5547 BFD_RELOC_MICROBLAZE_32_GOTOFF
,
5549 /* This is used to tell the dynamic linker to copy the value out of
5550 the dynamic object into the runtime process image. */
5551 BFD_RELOC_MICROBLAZE_COPY
,
5554 BFD_RELOC_MICROBLAZE_64_TLS
,
5556 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5557 of the GOT TLS GD info entry in two words (with an imm instruction). The
5558 relocation is GOT offset. */
5559 BFD_RELOC_MICROBLAZE_64_TLSGD
,
5561 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5562 of the GOT TLS LD info entry in two words (with an imm instruction). The
5563 relocation is GOT offset. */
5564 BFD_RELOC_MICROBLAZE_64_TLSLD
,
5566 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5567 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD
,
5569 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5570 BFD_RELOC_MICROBLAZE_32_TLSDTPREL
,
5572 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5574 BFD_RELOC_MICROBLAZE_64_TLSDTPREL
,
5576 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5577 to two words (uses imm instruction). */
5578 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL
,
5580 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5581 to two words (uses imm instruction). */
5582 BFD_RELOC_MICROBLAZE_64_TLSTPREL
,
5584 /* AArch64 pseudo relocation code to mark the start of the AArch64
5585 relocation enumerators. N.B. the order of the enumerators is
5586 important as several tables in the AArch64 bfd backend are indexed
5587 by these enumerators; make sure they are all synced. */
5588 BFD_RELOC_AARCH64_RELOC_START
,
5590 /* AArch64 null relocation code. */
5591 BFD_RELOC_AARCH64_NONE
,
5593 /* Basic absolute relocations of N bits. These are equivalent to
5594 BFD_RELOC_N and they were added to assist the indexing of the howto
5596 BFD_RELOC_AARCH64_64
,
5597 BFD_RELOC_AARCH64_32
,
5598 BFD_RELOC_AARCH64_16
,
5600 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5601 and they were added to assist the indexing of the howto table. */
5602 BFD_RELOC_AARCH64_64_PCREL
,
5603 BFD_RELOC_AARCH64_32_PCREL
,
5604 BFD_RELOC_AARCH64_16_PCREL
,
5606 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5607 of an unsigned address/value. */
5608 BFD_RELOC_AARCH64_MOVW_G0
,
5610 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5611 an address/value. No overflow checking. */
5612 BFD_RELOC_AARCH64_MOVW_G0_NC
,
5614 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5615 of an unsigned address/value. */
5616 BFD_RELOC_AARCH64_MOVW_G1
,
5618 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5619 of an address/value. No overflow checking. */
5620 BFD_RELOC_AARCH64_MOVW_G1_NC
,
5622 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5623 of an unsigned address/value. */
5624 BFD_RELOC_AARCH64_MOVW_G2
,
5626 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5627 of an address/value. No overflow checking. */
5628 BFD_RELOC_AARCH64_MOVW_G2_NC
,
5630 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5631 of a signed or unsigned address/value. */
5632 BFD_RELOC_AARCH64_MOVW_G3
,
5634 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5635 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5637 BFD_RELOC_AARCH64_MOVW_G0_S
,
5639 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5640 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5642 BFD_RELOC_AARCH64_MOVW_G1_S
,
5644 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5645 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5647 BFD_RELOC_AARCH64_MOVW_G2_S
,
5649 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5650 offset. The lowest two bits must be zero and are not stored in the
5651 instruction, giving a 21 bit signed byte offset. */
5652 BFD_RELOC_AARCH64_LD_LO19_PCREL
,
5654 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5655 BFD_RELOC_AARCH64_ADR_LO21_PCREL
,
5657 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5658 offset, giving a 4KB aligned page base address. */
5659 BFD_RELOC_AARCH64_ADR_HI21_PCREL
,
5661 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5662 offset, giving a 4KB aligned page base address, but with no overflow
5664 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL
,
5666 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5667 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5668 BFD_RELOC_AARCH64_ADD_LO12
,
5670 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5671 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5672 BFD_RELOC_AARCH64_LDST8_LO12
,
5674 /* AArch64 14 bit pc-relative test bit and branch.
5675 The lowest two bits must be zero and are not stored in the instruction,
5676 giving a 16 bit signed byte offset. */
5677 BFD_RELOC_AARCH64_TSTBR14
,
5679 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
5680 The lowest two bits must be zero and are not stored in the instruction,
5681 giving a 21 bit signed byte offset. */
5682 BFD_RELOC_AARCH64_BRANCH19
,
5684 /* AArch64 26 bit pc-relative unconditional branch.
5685 The lowest two bits must be zero and are not stored in the instruction,
5686 giving a 28 bit signed byte offset. */
5687 BFD_RELOC_AARCH64_JUMP26
,
5689 /* AArch64 26 bit pc-relative unconditional branch and link.
5690 The lowest two bits must be zero and are not stored in the instruction,
5691 giving a 28 bit signed byte offset. */
5692 BFD_RELOC_AARCH64_CALL26
,
5694 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5695 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5696 BFD_RELOC_AARCH64_LDST16_LO12
,
5698 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5699 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5700 BFD_RELOC_AARCH64_LDST32_LO12
,
5702 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5703 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5704 BFD_RELOC_AARCH64_LDST64_LO12
,
5706 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5707 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5708 BFD_RELOC_AARCH64_LDST128_LO12
,
5710 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5711 offset of the global offset table entry for a symbol. The lowest two
5712 bits must be zero and are not stored in the instruction, giving a 21
5713 bit signed byte offset. This relocation type requires signed overflow
5715 BFD_RELOC_AARCH64_GOT_LD_PREL19
,
5717 /* Get to the page base of the global offset table entry for a symbol as
5718 part of an ADRP instruction using a 21 bit PC relative value.Used in
5719 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5720 BFD_RELOC_AARCH64_ADR_GOT_PAGE
,
5722 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5723 the GOT entry for this symbol. Used in conjunction with
5724 BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. */
5725 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC
,
5727 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5728 the GOT entry for this symbol. Used in conjunction with
5729 BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. */
5730 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC
,
5732 /* Get to the page base of the global offset table entry for a symbols
5733 tls_index structure as part of an adrp instruction using a 21 bit PC
5734 relative value. Used in conjunction with
5735 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5736 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21
,
5738 /* AArch64 TLS General Dynamic */
5739 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21
,
5741 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5742 tls_index structure. Used in conjunction with
5743 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5744 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC
,
5746 /* AArch64 TLS INITIAL EXEC relocation. */
5747 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1
,
5749 /* AArch64 TLS INITIAL EXEC relocation. */
5750 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC
,
5752 /* AArch64 TLS INITIAL EXEC relocation. */
5753 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21
,
5755 /* AArch64 TLS INITIAL EXEC relocation. */
5756 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC
,
5758 /* AArch64 TLS INITIAL EXEC relocation. */
5759 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC
,
5761 /* AArch64 TLS INITIAL EXEC relocation. */
5762 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19
,
5764 /* AArch64 TLS LOCAL EXEC relocation. */
5765 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2
,
5767 /* AArch64 TLS LOCAL EXEC relocation. */
5768 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1
,
5770 /* AArch64 TLS LOCAL EXEC relocation. */
5771 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC
,
5773 /* AArch64 TLS LOCAL EXEC relocation. */
5774 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0
,
5776 /* AArch64 TLS LOCAL EXEC relocation. */
5777 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC
,
5779 /* AArch64 TLS LOCAL EXEC relocation. */
5780 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12
,
5782 /* AArch64 TLS LOCAL EXEC relocation. */
5783 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12
,
5785 /* AArch64 TLS LOCAL EXEC relocation. */
5786 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC
,
5788 /* AArch64 TLS DESC relocation. */
5789 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19
,
5791 /* AArch64 TLS DESC relocation. */
5792 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21
,
5794 /* AArch64 TLS DESC relocation. */
5795 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21
,
5797 /* AArch64 TLS DESC relocation. */
5798 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC
,
5800 /* AArch64 TLS DESC relocation. */
5801 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC
,
5803 /* AArch64 TLS DESC relocation. */
5804 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC
,
5806 /* AArch64 TLS DESC relocation. */
5807 BFD_RELOC_AARCH64_TLSDESC_OFF_G1
,
5809 /* AArch64 TLS DESC relocation. */
5810 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC
,
5812 /* AArch64 TLS DESC relocation. */
5813 BFD_RELOC_AARCH64_TLSDESC_LDR
,
5815 /* AArch64 TLS DESC relocation. */
5816 BFD_RELOC_AARCH64_TLSDESC_ADD
,
5818 /* AArch64 TLS DESC relocation. */
5819 BFD_RELOC_AARCH64_TLSDESC_CALL
,
5821 /* AArch64 TLS relocation. */
5822 BFD_RELOC_AARCH64_COPY
,
5824 /* AArch64 TLS relocation. */
5825 BFD_RELOC_AARCH64_GLOB_DAT
,
5827 /* AArch64 TLS relocation. */
5828 BFD_RELOC_AARCH64_JUMP_SLOT
,
5830 /* AArch64 TLS relocation. */
5831 BFD_RELOC_AARCH64_RELATIVE
,
5833 /* AArch64 TLS relocation. */
5834 BFD_RELOC_AARCH64_TLS_DTPMOD
,
5836 /* AArch64 TLS relocation. */
5837 BFD_RELOC_AARCH64_TLS_DTPREL
,
5839 /* AArch64 TLS relocation. */
5840 BFD_RELOC_AARCH64_TLS_TPREL
,
5842 /* AArch64 TLS relocation. */
5843 BFD_RELOC_AARCH64_TLSDESC
,
5845 /* AArch64 support for STT_GNU_IFUNC. */
5846 BFD_RELOC_AARCH64_IRELATIVE
,
5848 /* AArch64 pseudo relocation code to mark the end of the AArch64
5849 relocation enumerators that have direct mapping to ELF reloc codes.
5850 There are a few more enumerators after this one; those are mainly
5851 used by the AArch64 assembler for the internal fixup or to select
5852 one of the above enumerators. */
5853 BFD_RELOC_AARCH64_RELOC_END
,
5855 /* AArch64 pseudo relocation code to be used internally by the AArch64
5856 assembler and not (currently) written to any object files. */
5857 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP
,
5859 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5860 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5861 BFD_RELOC_AARCH64_LDST_LO12
,
5863 /* AArch64 pseudo relocation code to be used internally by the AArch64
5864 assembler and not (currently) written to any object files. */
5865 BFD_RELOC_AARCH64_LD_GOT_LO12_NC
,
5867 /* AArch64 pseudo relocation code to be used internally by the AArch64
5868 assembler and not (currently) written to any object files. */
5869 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC
,
5871 /* AArch64 pseudo relocation code to be used internally by the AArch64
5872 assembler and not (currently) written to any object files. */
5873 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC
,
5875 /* Tilera TILEPro Relocations. */
5876 BFD_RELOC_TILEPRO_COPY
,
5877 BFD_RELOC_TILEPRO_GLOB_DAT
,
5878 BFD_RELOC_TILEPRO_JMP_SLOT
,
5879 BFD_RELOC_TILEPRO_RELATIVE
,
5880 BFD_RELOC_TILEPRO_BROFF_X1
,
5881 BFD_RELOC_TILEPRO_JOFFLONG_X1
,
5882 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT
,
5883 BFD_RELOC_TILEPRO_IMM8_X0
,
5884 BFD_RELOC_TILEPRO_IMM8_Y0
,
5885 BFD_RELOC_TILEPRO_IMM8_X1
,
5886 BFD_RELOC_TILEPRO_IMM8_Y1
,
5887 BFD_RELOC_TILEPRO_DEST_IMM8_X1
,
5888 BFD_RELOC_TILEPRO_MT_IMM15_X1
,
5889 BFD_RELOC_TILEPRO_MF_IMM15_X1
,
5890 BFD_RELOC_TILEPRO_IMM16_X0
,
5891 BFD_RELOC_TILEPRO_IMM16_X1
,
5892 BFD_RELOC_TILEPRO_IMM16_X0_LO
,
5893 BFD_RELOC_TILEPRO_IMM16_X1_LO
,
5894 BFD_RELOC_TILEPRO_IMM16_X0_HI
,
5895 BFD_RELOC_TILEPRO_IMM16_X1_HI
,
5896 BFD_RELOC_TILEPRO_IMM16_X0_HA
,
5897 BFD_RELOC_TILEPRO_IMM16_X1_HA
,
5898 BFD_RELOC_TILEPRO_IMM16_X0_PCREL
,
5899 BFD_RELOC_TILEPRO_IMM16_X1_PCREL
,
5900 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL
,
5901 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL
,
5902 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL
,
5903 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL
,
5904 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL
,
5905 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL
,
5906 BFD_RELOC_TILEPRO_IMM16_X0_GOT
,
5907 BFD_RELOC_TILEPRO_IMM16_X1_GOT
,
5908 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO
,
5909 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO
,
5910 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI
,
5911 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI
,
5912 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA
,
5913 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA
,
5914 BFD_RELOC_TILEPRO_MMSTART_X0
,
5915 BFD_RELOC_TILEPRO_MMEND_X0
,
5916 BFD_RELOC_TILEPRO_MMSTART_X1
,
5917 BFD_RELOC_TILEPRO_MMEND_X1
,
5918 BFD_RELOC_TILEPRO_SHAMT_X0
,
5919 BFD_RELOC_TILEPRO_SHAMT_X1
,
5920 BFD_RELOC_TILEPRO_SHAMT_Y0
,
5921 BFD_RELOC_TILEPRO_SHAMT_Y1
,
5922 BFD_RELOC_TILEPRO_TLS_GD_CALL
,
5923 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD
,
5924 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD
,
5925 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD
,
5926 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD
,
5927 BFD_RELOC_TILEPRO_TLS_IE_LOAD
,
5928 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD
,
5929 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD
,
5930 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO
,
5931 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO
,
5932 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI
,
5933 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI
,
5934 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA
,
5935 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA
,
5936 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE
,
5937 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE
,
5938 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO
,
5939 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO
,
5940 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI
,
5941 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI
,
5942 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA
,
5943 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA
,
5944 BFD_RELOC_TILEPRO_TLS_DTPMOD32
,
5945 BFD_RELOC_TILEPRO_TLS_DTPOFF32
,
5946 BFD_RELOC_TILEPRO_TLS_TPOFF32
,
5947 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE
,
5948 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE
,
5949 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO
,
5950 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO
,
5951 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI
,
5952 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI
,
5953 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA
,
5954 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA
,
5956 /* Tilera TILE-Gx Relocations. */
5957 BFD_RELOC_TILEGX_HW0
,
5958 BFD_RELOC_TILEGX_HW1
,
5959 BFD_RELOC_TILEGX_HW2
,
5960 BFD_RELOC_TILEGX_HW3
,
5961 BFD_RELOC_TILEGX_HW0_LAST
,
5962 BFD_RELOC_TILEGX_HW1_LAST
,
5963 BFD_RELOC_TILEGX_HW2_LAST
,
5964 BFD_RELOC_TILEGX_COPY
,
5965 BFD_RELOC_TILEGX_GLOB_DAT
,
5966 BFD_RELOC_TILEGX_JMP_SLOT
,
5967 BFD_RELOC_TILEGX_RELATIVE
,
5968 BFD_RELOC_TILEGX_BROFF_X1
,
5969 BFD_RELOC_TILEGX_JUMPOFF_X1
,
5970 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT
,
5971 BFD_RELOC_TILEGX_IMM8_X0
,
5972 BFD_RELOC_TILEGX_IMM8_Y0
,
5973 BFD_RELOC_TILEGX_IMM8_X1
,
5974 BFD_RELOC_TILEGX_IMM8_Y1
,
5975 BFD_RELOC_TILEGX_DEST_IMM8_X1
,
5976 BFD_RELOC_TILEGX_MT_IMM14_X1
,
5977 BFD_RELOC_TILEGX_MF_IMM14_X1
,
5978 BFD_RELOC_TILEGX_MMSTART_X0
,
5979 BFD_RELOC_TILEGX_MMEND_X0
,
5980 BFD_RELOC_TILEGX_SHAMT_X0
,
5981 BFD_RELOC_TILEGX_SHAMT_X1
,
5982 BFD_RELOC_TILEGX_SHAMT_Y0
,
5983 BFD_RELOC_TILEGX_SHAMT_Y1
,
5984 BFD_RELOC_TILEGX_IMM16_X0_HW0
,
5985 BFD_RELOC_TILEGX_IMM16_X1_HW0
,
5986 BFD_RELOC_TILEGX_IMM16_X0_HW1
,
5987 BFD_RELOC_TILEGX_IMM16_X1_HW1
,
5988 BFD_RELOC_TILEGX_IMM16_X0_HW2
,
5989 BFD_RELOC_TILEGX_IMM16_X1_HW2
,
5990 BFD_RELOC_TILEGX_IMM16_X0_HW3
,
5991 BFD_RELOC_TILEGX_IMM16_X1_HW3
,
5992 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST
,
5993 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST
,
5994 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST
,
5995 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST
,
5996 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST
,
5997 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST
,
5998 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL
,
5999 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL
,
6000 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL
,
6001 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL
,
6002 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL
,
6003 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL
,
6004 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL
,
6005 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL
,
6006 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL
,
6007 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL
,
6008 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL
,
6009 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL
,
6010 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL
,
6011 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL
,
6012 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT
,
6013 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT
,
6014 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL
,
6015 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL
,
6016 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL
,
6017 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL
,
6018 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL
,
6019 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL
,
6020 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT
,
6021 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT
,
6022 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT
,
6023 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT
,
6024 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL
,
6025 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL
,
6026 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD
,
6027 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD
,
6028 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE
,
6029 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE
,
6030 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE
,
6031 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE
,
6032 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE
,
6033 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE
,
6034 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD
,
6035 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD
,
6036 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD
,
6037 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD
,
6038 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE
,
6039 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE
,
6040 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL
,
6041 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL
,
6042 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL
,
6043 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL
,
6044 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL
,
6045 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL
,
6046 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE
,
6047 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE
,
6048 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE
,
6049 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE
,
6050 BFD_RELOC_TILEGX_TLS_DTPMOD64
,
6051 BFD_RELOC_TILEGX_TLS_DTPOFF64
,
6052 BFD_RELOC_TILEGX_TLS_TPOFF64
,
6053 BFD_RELOC_TILEGX_TLS_DTPMOD32
,
6054 BFD_RELOC_TILEGX_TLS_DTPOFF32
,
6055 BFD_RELOC_TILEGX_TLS_TPOFF32
,
6056 BFD_RELOC_TILEGX_TLS_GD_CALL
,
6057 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD
,
6058 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD
,
6059 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD
,
6060 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD
,
6061 BFD_RELOC_TILEGX_TLS_IE_LOAD
,
6062 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD
,
6063 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD
,
6064 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD
,
6065 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD
,
6067 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6068 BFD_RELOC_EPIPHANY_SIMM8
,
6070 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6071 BFD_RELOC_EPIPHANY_SIMM24
,
6073 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6074 BFD_RELOC_EPIPHANY_HIGH
,
6076 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6077 BFD_RELOC_EPIPHANY_LOW
,
6079 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6080 BFD_RELOC_EPIPHANY_SIMM11
,
6082 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6083 BFD_RELOC_EPIPHANY_IMM11
,
6085 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6086 BFD_RELOC_EPIPHANY_IMM8
,
6088 /* Visium Relocations. */
6089 BFD_RELOC_VISIUM_HI16
,
6090 BFD_RELOC_VISIUM_LO16
,
6091 BFD_RELOC_VISIUM_IM16
,
6092 BFD_RELOC_VISIUM_REL16
,
6093 BFD_RELOC_VISIUM_HI16_PCREL
,
6094 BFD_RELOC_VISIUM_LO16_PCREL
,
6095 BFD_RELOC_VISIUM_IM16_PCREL
,
6098 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type
;
6099 reloc_howto_type
*bfd_reloc_type_lookup
6100 (bfd
*abfd
, bfd_reloc_code_real_type code
);
6101 reloc_howto_type
*bfd_reloc_name_lookup
6102 (bfd
*abfd
, const char *reloc_name
);
6104 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code
);
6106 /* Extracted from syms.c. */
6108 typedef struct bfd_symbol
6110 /* A pointer to the BFD which owns the symbol. This information
6111 is necessary so that a back end can work out what additional
6112 information (invisible to the application writer) is carried
6115 This field is *almost* redundant, since you can use section->owner
6116 instead, except that some symbols point to the global sections
6117 bfd_{abs,com,und}_section. This could be fixed by making
6118 these globals be per-bfd (or per-target-flavor). FIXME. */
6119 struct bfd
*the_bfd
; /* Use bfd_asymbol_bfd(sym) to access this field. */
6121 /* The text of the symbol. The name is left alone, and not copied; the
6122 application may not alter it. */
6125 /* The value of the symbol. This really should be a union of a
6126 numeric value with a pointer, since some flags indicate that
6127 a pointer to another symbol is stored here. */
6130 /* Attributes of a symbol. */
6131 #define BSF_NO_FLAGS 0x00
6133 /* The symbol has local scope; <<static>> in <<C>>. The value
6134 is the offset into the section of the data. */
6135 #define BSF_LOCAL (1 << 0)
6137 /* The symbol has global scope; initialized data in <<C>>. The
6138 value is the offset into the section of the data. */
6139 #define BSF_GLOBAL (1 << 1)
6141 /* The symbol has global scope and is exported. The value is
6142 the offset into the section of the data. */
6143 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6145 /* A normal C symbol would be one of:
6146 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
6149 /* The symbol is a debugging record. The value has an arbitrary
6150 meaning, unless BSF_DEBUGGING_RELOC is also set. */
6151 #define BSF_DEBUGGING (1 << 2)
6153 /* The symbol denotes a function entry point. Used in ELF,
6154 perhaps others someday. */
6155 #define BSF_FUNCTION (1 << 3)
6157 /* Used by the linker. */
6158 #define BSF_KEEP (1 << 5)
6159 #define BSF_KEEP_G (1 << 6)
6161 /* A weak global symbol, overridable without warnings by
6162 a regular global symbol of the same name. */
6163 #define BSF_WEAK (1 << 7)
6165 /* This symbol was created to point to a section, e.g. ELF's
6166 STT_SECTION symbols. */
6167 #define BSF_SECTION_SYM (1 << 8)
6169 /* The symbol used to be a common symbol, but now it is
6171 #define BSF_OLD_COMMON (1 << 9)
6173 /* In some files the type of a symbol sometimes alters its
6174 location in an output file - ie in coff a <<ISFCN>> symbol
6175 which is also <<C_EXT>> symbol appears where it was
6176 declared and not at the end of a section. This bit is set
6177 by the target BFD part to convey this information. */
6178 #define BSF_NOT_AT_END (1 << 10)
6180 /* Signal that the symbol is the label of constructor section. */
6181 #define BSF_CONSTRUCTOR (1 << 11)
6183 /* Signal that the symbol is a warning symbol. The name is a
6184 warning. The name of the next symbol is the one to warn about;
6185 if a reference is made to a symbol with the same name as the next
6186 symbol, a warning is issued by the linker. */
6187 #define BSF_WARNING (1 << 12)
6189 /* Signal that the symbol is indirect. This symbol is an indirect
6190 pointer to the symbol with the same name as the next symbol. */
6191 #define BSF_INDIRECT (1 << 13)
6193 /* BSF_FILE marks symbols that contain a file name. This is used
6194 for ELF STT_FILE symbols. */
6195 #define BSF_FILE (1 << 14)
6197 /* Symbol is from dynamic linking information. */
6198 #define BSF_DYNAMIC (1 << 15)
6200 /* The symbol denotes a data object. Used in ELF, and perhaps
6202 #define BSF_OBJECT (1 << 16)
6204 /* This symbol is a debugging symbol. The value is the offset
6205 into the section of the data. BSF_DEBUGGING should be set
6207 #define BSF_DEBUGGING_RELOC (1 << 17)
6209 /* This symbol is thread local. Used in ELF. */
6210 #define BSF_THREAD_LOCAL (1 << 18)
6212 /* This symbol represents a complex relocation expression,
6213 with the expression tree serialized in the symbol name. */
6214 #define BSF_RELC (1 << 19)
6216 /* This symbol represents a signed complex relocation expression,
6217 with the expression tree serialized in the symbol name. */
6218 #define BSF_SRELC (1 << 20)
6220 /* This symbol was created by bfd_get_synthetic_symtab. */
6221 #define BSF_SYNTHETIC (1 << 21)
6223 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6224 The dynamic linker will compute the value of this symbol by
6225 calling the function that it points to. BSF_FUNCTION must
6226 also be also set. */
6227 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6228 /* This symbol is a globally unique data object. The dynamic linker
6229 will make sure that in the entire process there is just one symbol
6230 with this name and type in use. BSF_OBJECT must also be set. */
6231 #define BSF_GNU_UNIQUE (1 << 23)
6235 /* A pointer to the section to which this symbol is
6236 relative. This will always be non NULL, there are special
6237 sections for undefined and absolute symbols. */
6238 struct bfd_section
*section
;
6240 /* Back end special data. */
6250 #define bfd_get_symtab_upper_bound(abfd) \
6251 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6253 bfd_boolean
bfd_is_local_label (bfd
*abfd
, asymbol
*sym
);
6255 bfd_boolean
bfd_is_local_label_name (bfd
*abfd
, const char *name
);
6257 #define bfd_is_local_label_name(abfd, name) \
6258 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6260 bfd_boolean
bfd_is_target_special_symbol (bfd
*abfd
, asymbol
*sym
);
6262 #define bfd_is_target_special_symbol(abfd, sym) \
6263 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6265 #define bfd_canonicalize_symtab(abfd, location) \
6266 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6268 bfd_boolean bfd_set_symtab
6269 (bfd
*abfd
, asymbol
**location
, unsigned int count
);
6271 void bfd_print_symbol_vandf (bfd
*abfd
, void *file
, asymbol
*symbol
);
6273 #define bfd_make_empty_symbol(abfd) \
6274 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6276 asymbol
*_bfd_generic_make_empty_symbol (bfd
*);
6278 #define bfd_make_debug_symbol(abfd,ptr,size) \
6279 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6281 int bfd_decode_symclass (asymbol
*symbol
);
6283 bfd_boolean
bfd_is_undefined_symclass (int symclass
);
6285 void bfd_symbol_info (asymbol
*symbol
, symbol_info
*ret
);
6287 bfd_boolean bfd_copy_private_symbol_data
6288 (bfd
*ibfd
, asymbol
*isym
, bfd
*obfd
, asymbol
*osym
);
6290 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
6291 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6292 (ibfd, isymbol, obfd, osymbol))
6294 /* Extracted from bfd.c. */
6300 write_direction
= 2,
6304 enum bfd_plugin_format
6306 bfd_plugin_uknown
= 0,
6313 /* The filename the application opened the BFD with. */
6314 const char *filename
;
6316 /* A pointer to the target jump table. */
6317 const struct bfd_target
*xvec
;
6319 /* The IOSTREAM, and corresponding IO vector that provide access
6320 to the file backing the BFD. */
6322 const struct bfd_iovec
*iovec
;
6324 /* The caching routines use these to maintain a
6325 least-recently-used list of BFDs. */
6326 struct bfd
*lru_prev
, *lru_next
;
6328 /* When a file is closed by the caching routines, BFD retains
6329 state information on the file here... */
6332 /* File modified time, if mtime_set is TRUE. */
6335 /* A unique identifier of the BFD */
6338 /* The format which belongs to the BFD. (object, core, etc.) */
6339 ENUM_BITFIELD (bfd_format
) format
: 3;
6341 /* The direction with which the BFD was opened. */
6342 ENUM_BITFIELD (bfd_direction
) direction
: 2;
6344 /* Format_specific flags. */
6345 flagword flags
: 18;
6347 /* Values that may appear in the flags field of a BFD. These also
6348 appear in the object_flags field of the bfd_target structure, where
6349 they indicate the set of flags used by that backend (not all flags
6350 are meaningful for all object file formats) (FIXME: at the moment,
6351 the object_flags values have mostly just been copied from backend
6352 to another, and are not necessarily correct). */
6354 #define BFD_NO_FLAGS 0x00
6356 /* BFD contains relocation entries. */
6357 #define HAS_RELOC 0x01
6359 /* BFD is directly executable. */
6362 /* BFD has line number information (basically used for F_LNNO in a
6364 #define HAS_LINENO 0x04
6366 /* BFD has debugging information. */
6367 #define HAS_DEBUG 0x08
6369 /* BFD has symbols. */
6370 #define HAS_SYMS 0x10
6372 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6374 #define HAS_LOCALS 0x20
6376 /* BFD is a dynamic object. */
6377 #define DYNAMIC 0x40
6379 /* Text section is write protected (if D_PAGED is not set, this is
6380 like an a.out NMAGIC file) (the linker sets this by default, but
6381 clears it for -r or -N). */
6382 #define WP_TEXT 0x80
6384 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6385 linker sets this by default, but clears it for -r or -n or -N). */
6386 #define D_PAGED 0x100
6388 /* BFD is relaxable (this means that bfd_relax_section may be able to
6389 do something) (sometimes bfd_relax_section can do something even if
6390 this is not set). */
6391 #define BFD_IS_RELAXABLE 0x200
6393 /* This may be set before writing out a BFD to request using a
6394 traditional format. For example, this is used to request that when
6395 writing out an a.out object the symbols not be hashed to eliminate
6397 #define BFD_TRADITIONAL_FORMAT 0x400
6399 /* This flag indicates that the BFD contents are actually cached
6400 in memory. If this is set, iostream points to a bfd_in_memory
6402 #define BFD_IN_MEMORY 0x800
6404 /* This BFD has been created by the linker and doesn't correspond
6405 to any input file. */
6406 #define BFD_LINKER_CREATED 0x1000
6408 /* This may be set before writing out a BFD to request that it
6409 be written using values for UIDs, GIDs, timestamps, etc. that
6410 will be consistent from run to run. */
6411 #define BFD_DETERMINISTIC_OUTPUT 0x2000
6413 /* Compress sections in this BFD. */
6414 #define BFD_COMPRESS 0x4000
6416 /* Decompress sections in this BFD. */
6417 #define BFD_DECOMPRESS 0x8000
6419 /* BFD is a dummy, for plugins. */
6420 #define BFD_PLUGIN 0x10000
6422 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
6423 #define BFD_COMPRESS_GABI 0x20000
6425 /* Flags bits to be saved in bfd_preserve_save. */
6426 #define BFD_FLAGS_SAVED \
6427 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN \
6428 | BFD_COMPRESS_GABI)
6430 /* Flags bits which are for BFD use only. */
6431 #define BFD_FLAGS_FOR_BFD_USE_MASK \
6432 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6433 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
6434 | BFD_COMPRESS_GABI)
6436 /* Is the file descriptor being cached? That is, can it be closed as
6437 needed, and re-opened when accessed later? */
6438 unsigned int cacheable
: 1;
6440 /* Marks whether there was a default target specified when the
6441 BFD was opened. This is used to select which matching algorithm
6442 to use to choose the back end. */
6443 unsigned int target_defaulted
: 1;
6445 /* ... and here: (``once'' means at least once). */
6446 unsigned int opened_once
: 1;
6448 /* Set if we have a locally maintained mtime value, rather than
6449 getting it from the file each time. */
6450 unsigned int mtime_set
: 1;
6452 /* Flag set if symbols from this BFD should not be exported. */
6453 unsigned int no_export
: 1;
6455 /* Remember when output has begun, to stop strange things
6457 unsigned int output_has_begun
: 1;
6459 /* Have archive map. */
6460 unsigned int has_armap
: 1;
6462 /* Set if this is a thin archive. */
6463 unsigned int is_thin_archive
: 1;
6465 /* Set if only required symbols should be added in the link hash table for
6466 this object. Used by VMS linkers. */
6467 unsigned int selective_search
: 1;
6469 /* Set if this is the linker output BFD. */
6470 unsigned int is_linker_output
: 1;
6472 /* Set if this is the linker input BFD. */
6473 unsigned int is_linker_input
: 1;
6475 /* If this is an input for a compiler plug-in library. */
6476 ENUM_BITFIELD (bfd_plugin_format
) plugin_format
: 2;
6478 /* Set if this is a plugin output file. */
6479 unsigned int lto_output
: 1;
6481 /* Set to dummy BFD created when claimed by a compiler plug-in
6483 bfd
*plugin_dummy_bfd
;
6485 /* Currently my_archive is tested before adding origin to
6486 anything. I believe that this can become always an add of
6487 origin, with origin set to 0 for non archive files. */
6490 /* The origin in the archive of the proxy entry. This will
6491 normally be the same as origin, except for thin archives,
6492 when it will contain the current offset of the proxy in the
6493 thin archive rather than the offset of the bfd in its actual
6495 ufile_ptr proxy_origin
;
6497 /* A hash table for section names. */
6498 struct bfd_hash_table section_htab
;
6500 /* Pointer to linked list of sections. */
6501 struct bfd_section
*sections
;
6503 /* The last section on the section list. */
6504 struct bfd_section
*section_last
;
6506 /* The number of sections. */
6507 unsigned int section_count
;
6509 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6510 be used only for archive elements. */
6513 /* Stuff only useful for object files:
6514 The start address. */
6515 bfd_vma start_address
;
6517 /* Symbol table for output BFD (with symcount entries).
6518 Also used by the linker to cache input BFD symbols. */
6519 struct bfd_symbol
**outsymbols
;
6521 /* Used for input and output. */
6522 unsigned int symcount
;
6524 /* Used for slurped dynamic symbol tables. */
6525 unsigned int dynsymcount
;
6527 /* Pointer to structure which contains architecture information. */
6528 const struct bfd_arch_info
*arch_info
;
6530 /* Stuff only useful for archives. */
6532 struct bfd
*my_archive
; /* The containing archive BFD. */
6533 struct bfd
*archive_next
; /* The next BFD in the archive. */
6534 struct bfd
*archive_head
; /* The first BFD in the archive. */
6535 struct bfd
*nested_archives
; /* List of nested archive in a flattened
6539 /* For input BFDs, a chain of BFDs involved in a link. */
6541 /* For output BFD, the linker hash table. */
6542 struct bfd_link_hash_table
*hash
;
6545 /* Used by the back end to hold private data. */
6548 struct aout_data_struct
*aout_data
;
6549 struct artdata
*aout_ar_data
;
6550 struct _oasys_data
*oasys_obj_data
;
6551 struct _oasys_ar_data
*oasys_ar_data
;
6552 struct coff_tdata
*coff_obj_data
;
6553 struct pe_tdata
*pe_obj_data
;
6554 struct xcoff_tdata
*xcoff_obj_data
;
6555 struct ecoff_tdata
*ecoff_obj_data
;
6556 struct ieee_data_struct
*ieee_data
;
6557 struct ieee_ar_data_struct
*ieee_ar_data
;
6558 struct srec_data_struct
*srec_data
;
6559 struct verilog_data_struct
*verilog_data
;
6560 struct ihex_data_struct
*ihex_data
;
6561 struct tekhex_data_struct
*tekhex_data
;
6562 struct elf_obj_tdata
*elf_obj_data
;
6563 struct nlm_obj_tdata
*nlm_obj_data
;
6564 struct bout_data_struct
*bout_data
;
6565 struct mmo_data_struct
*mmo_data
;
6566 struct sun_core_struct
*sun_core_data
;
6567 struct sco5_core_struct
*sco5_core_data
;
6568 struct trad_core_struct
*trad_core_data
;
6569 struct som_data_struct
*som_data
;
6570 struct hpux_core_struct
*hpux_core_data
;
6571 struct hppabsd_core_struct
*hppabsd_core_data
;
6572 struct sgi_core_struct
*sgi_core_data
;
6573 struct lynx_core_struct
*lynx_core_data
;
6574 struct osf_core_struct
*osf_core_data
;
6575 struct cisco_core_struct
*cisco_core_data
;
6576 struct versados_data_struct
*versados_data
;
6577 struct netbsd_core_struct
*netbsd_core_data
;
6578 struct mach_o_data_struct
*mach_o_data
;
6579 struct mach_o_fat_data_struct
*mach_o_fat_data
;
6580 struct plugin_data_struct
*plugin_data
;
6581 struct bfd_pef_data_struct
*pef_data
;
6582 struct bfd_pef_xlib_data_struct
*pef_xlib_data
;
6583 struct bfd_sym_data_struct
*sym_data
;
6588 /* Used by the application to hold private data. */
6591 /* Where all the allocated stuff under this BFD goes. This is a
6592 struct objalloc *, but we use void * to avoid requiring the inclusion
6597 /* See note beside bfd_set_section_userdata. */
6598 static inline bfd_boolean
6599 bfd_set_cacheable (bfd
* abfd
, bfd_boolean val
)
6601 abfd
->cacheable
= val
;
6606 typedef enum bfd_error
6608 bfd_error_no_error
= 0,
6609 bfd_error_system_call
,
6610 bfd_error_invalid_target
,
6611 bfd_error_wrong_format
,
6612 bfd_error_wrong_object_format
,
6613 bfd_error_invalid_operation
,
6614 bfd_error_no_memory
,
6615 bfd_error_no_symbols
,
6617 bfd_error_no_more_archived_files
,
6618 bfd_error_malformed_archive
,
6619 bfd_error_missing_dso
,
6620 bfd_error_file_not_recognized
,
6621 bfd_error_file_ambiguously_recognized
,
6622 bfd_error_no_contents
,
6623 bfd_error_nonrepresentable_section
,
6624 bfd_error_no_debug_section
,
6625 bfd_error_bad_value
,
6626 bfd_error_file_truncated
,
6627 bfd_error_file_too_big
,
6629 bfd_error_invalid_error_code
6633 bfd_error_type
bfd_get_error (void);
6635 void bfd_set_error (bfd_error_type error_tag
, ...);
6637 const char *bfd_errmsg (bfd_error_type error_tag
);
6639 void bfd_perror (const char *message
);
6642 typedef void (*bfd_error_handler_type
) (const char *, ...);
6644 bfd_error_handler_type
bfd_set_error_handler (bfd_error_handler_type
);
6646 void bfd_set_error_program_name (const char *);
6648 bfd_error_handler_type
bfd_get_error_handler (void);
6651 typedef void (*bfd_assert_handler_type
) (const char *bfd_formatmsg
,
6652 const char *bfd_version
,
6653 const char *bfd_file
,
6656 bfd_assert_handler_type
bfd_set_assert_handler (bfd_assert_handler_type
);
6658 bfd_assert_handler_type
bfd_get_assert_handler (void);
6660 long bfd_get_reloc_upper_bound (bfd
*abfd
, asection
*sect
);
6662 long bfd_canonicalize_reloc
6663 (bfd
*abfd
, asection
*sec
, arelent
**loc
, asymbol
**syms
);
6666 (bfd
*abfd
, asection
*sec
, arelent
**rel
, unsigned int count
);
6668 bfd_boolean
bfd_set_file_flags (bfd
*abfd
, flagword flags
);
6670 int bfd_get_arch_size (bfd
*abfd
);
6672 int bfd_get_sign_extend_vma (bfd
*abfd
);
6674 bfd_boolean
bfd_set_start_address (bfd
*abfd
, bfd_vma vma
);
6676 unsigned int bfd_get_gp_size (bfd
*abfd
);
6678 void bfd_set_gp_size (bfd
*abfd
, unsigned int i
);
6680 bfd_vma
bfd_scan_vma (const char *string
, const char **end
, int base
);
6682 bfd_boolean
bfd_copy_private_header_data (bfd
*ibfd
, bfd
*obfd
);
6684 #define bfd_copy_private_header_data(ibfd, obfd) \
6685 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6687 bfd_boolean
bfd_copy_private_bfd_data (bfd
*ibfd
, bfd
*obfd
);
6689 #define bfd_copy_private_bfd_data(ibfd, obfd) \
6690 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6692 bfd_boolean
bfd_merge_private_bfd_data (bfd
*ibfd
, bfd
*obfd
);
6694 #define bfd_merge_private_bfd_data(ibfd, obfd) \
6695 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6697 bfd_boolean
bfd_set_private_flags (bfd
*abfd
, flagword flags
);
6699 #define bfd_set_private_flags(abfd, flags) \
6700 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
6701 #define bfd_sizeof_headers(abfd, info) \
6702 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
6704 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
6705 BFD_SEND (abfd, _bfd_find_nearest_line, \
6706 (abfd, syms, sec, off, file, func, line, NULL))
6708 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6710 BFD_SEND (abfd, _bfd_find_nearest_line, \
6711 (abfd, syms, sec, off, file, func, line, disc))
6713 #define bfd_find_line(abfd, syms, sym, file, line) \
6714 BFD_SEND (abfd, _bfd_find_line, \
6715 (abfd, syms, sym, file, line))
6717 #define bfd_find_inliner_info(abfd, file, func, line) \
6718 BFD_SEND (abfd, _bfd_find_inliner_info, \
6719 (abfd, file, func, line))
6721 #define bfd_debug_info_start(abfd) \
6722 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
6724 #define bfd_debug_info_end(abfd) \
6725 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
6727 #define bfd_debug_info_accumulate(abfd, section) \
6728 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
6730 #define bfd_stat_arch_elt(abfd, stat) \
6731 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
6733 #define bfd_update_armap_timestamp(abfd) \
6734 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
6736 #define bfd_set_arch_mach(abfd, arch, mach)\
6737 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
6739 #define bfd_relax_section(abfd, section, link_info, again) \
6740 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6742 #define bfd_gc_sections(abfd, link_info) \
6743 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6745 #define bfd_lookup_section_flags(link_info, flag_info, section) \
6746 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
6748 #define bfd_merge_sections(abfd, link_info) \
6749 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6751 #define bfd_is_group_section(abfd, sec) \
6752 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6754 #define bfd_discard_group(abfd, sec) \
6755 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6757 #define bfd_link_hash_table_create(abfd) \
6758 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6760 #define bfd_link_add_symbols(abfd, info) \
6761 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6763 #define bfd_link_just_syms(abfd, sec, info) \
6764 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6766 #define bfd_final_link(abfd, info) \
6767 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6769 #define bfd_free_cached_info(abfd) \
6770 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6772 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
6773 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6775 #define bfd_print_private_bfd_data(abfd, file)\
6776 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6778 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6779 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6781 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6782 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6783 dyncount, dynsyms, ret))
6785 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
6786 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6788 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6789 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6791 extern bfd_byte
*bfd_get_relocated_section_contents
6792 (bfd
*, struct bfd_link_info
*, struct bfd_link_order
*, bfd_byte
*,
6793 bfd_boolean
, asymbol
**);
6795 bfd_boolean
bfd_alt_mach_code (bfd
*abfd
, int alternative
);
6797 bfd_vma
bfd_emul_get_maxpagesize (const char *);
6799 void bfd_emul_set_maxpagesize (const char *, bfd_vma
);
6801 bfd_vma
bfd_emul_get_commonpagesize (const char *);
6803 void bfd_emul_set_commonpagesize (const char *, bfd_vma
);
6805 char *bfd_demangle (bfd
*, const char *, int);
6807 void bfd_update_compression_header
6808 (bfd
*abfd
, bfd_byte
*contents
, asection
*sec
);
6810 bfd_boolean bfd_check_compression_header
6811 (bfd
*abfd
, bfd_byte
*contents
, asection
*sec
,
6812 bfd_size_type uncompressed_size
);
6814 int bfd_get_compression_header_size (bfd
*abfd
, asection
*sec
);
6816 /* Extracted from archive.c. */
6817 symindex bfd_get_next_mapent
6818 (bfd
*abfd
, symindex previous
, carsym
**sym
);
6820 bfd_boolean
bfd_set_archive_head (bfd
*output
, bfd
*new_head
);
6822 bfd
*bfd_openr_next_archived_file (bfd
*archive
, bfd
*previous
);
6824 /* Extracted from corefile.c. */
6825 const char *bfd_core_file_failing_command (bfd
*abfd
);
6827 int bfd_core_file_failing_signal (bfd
*abfd
);
6829 int bfd_core_file_pid (bfd
*abfd
);
6831 bfd_boolean core_file_matches_executable_p
6832 (bfd
*core_bfd
, bfd
*exec_bfd
);
6834 bfd_boolean generic_core_file_matches_executable_p
6835 (bfd
*core_bfd
, bfd
*exec_bfd
);
6837 /* Extracted from targets.c. */
6838 #define BFD_SEND(bfd, message, arglist) \
6839 ((*((bfd)->xvec->message)) arglist)
6841 #ifdef DEBUG_BFD_SEND
6843 #define BFD_SEND(bfd, message, arglist) \
6844 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6845 ((*((bfd)->xvec->message)) arglist) : \
6846 (bfd_assert (__FILE__,__LINE__), NULL))
6848 #define BFD_SEND_FMT(bfd, message, arglist) \
6849 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
6851 #ifdef DEBUG_BFD_SEND
6853 #define BFD_SEND_FMT(bfd, message, arglist) \
6854 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6855 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
6856 (bfd_assert (__FILE__,__LINE__), NULL))
6861 bfd_target_unknown_flavour
,
6862 bfd_target_aout_flavour
,
6863 bfd_target_coff_flavour
,
6864 bfd_target_ecoff_flavour
,
6865 bfd_target_xcoff_flavour
,
6866 bfd_target_elf_flavour
,
6867 bfd_target_ieee_flavour
,
6868 bfd_target_nlm_flavour
,
6869 bfd_target_oasys_flavour
,
6870 bfd_target_tekhex_flavour
,
6871 bfd_target_srec_flavour
,
6872 bfd_target_verilog_flavour
,
6873 bfd_target_ihex_flavour
,
6874 bfd_target_som_flavour
,
6875 bfd_target_os9k_flavour
,
6876 bfd_target_versados_flavour
,
6877 bfd_target_msdos_flavour
,
6878 bfd_target_ovax_flavour
,
6879 bfd_target_evax_flavour
,
6880 bfd_target_mmo_flavour
,
6881 bfd_target_mach_o_flavour
,
6882 bfd_target_pef_flavour
,
6883 bfd_target_pef_xlib_flavour
,
6884 bfd_target_sym_flavour
6887 enum bfd_endian
{ BFD_ENDIAN_BIG
, BFD_ENDIAN_LITTLE
, BFD_ENDIAN_UNKNOWN
};
6889 /* Forward declaration. */
6890 typedef struct bfd_link_info _bfd_link_info
;
6892 /* Forward declaration. */
6893 typedef struct flag_info flag_info
;
6895 typedef struct bfd_target
6897 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
6900 /* The "flavour" of a back end is a general indication about
6901 the contents of a file. */
6902 enum bfd_flavour flavour
;
6904 /* The order of bytes within the data area of a file. */
6905 enum bfd_endian byteorder
;
6907 /* The order of bytes within the header parts of a file. */
6908 enum bfd_endian header_byteorder
;
6910 /* A mask of all the flags which an executable may have set -
6911 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
6912 flagword object_flags
;
6914 /* A mask of all the flags which a section may have set - from
6915 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
6916 flagword section_flags
;
6918 /* The character normally found at the front of a symbol.
6919 (if any), perhaps `_'. */
6920 char symbol_leading_char
;
6922 /* The pad character for file names within an archive header. */
6925 /* The maximum number of characters in an archive header. */
6926 unsigned char ar_max_namelen
;
6928 /* How well this target matches, used to select between various
6929 possible targets when more than one target matches. */
6930 unsigned char match_priority
;
6932 /* Entries for byte swapping for data. These are different from the
6933 other entry points, since they don't take a BFD as the first argument.
6934 Certain other handlers could do the same. */
6935 bfd_uint64_t (*bfd_getx64
) (const void *);
6936 bfd_int64_t (*bfd_getx_signed_64
) (const void *);
6937 void (*bfd_putx64
) (bfd_uint64_t
, void *);
6938 bfd_vma (*bfd_getx32
) (const void *);
6939 bfd_signed_vma (*bfd_getx_signed_32
) (const void *);
6940 void (*bfd_putx32
) (bfd_vma
, void *);
6941 bfd_vma (*bfd_getx16
) (const void *);
6942 bfd_signed_vma (*bfd_getx_signed_16
) (const void *);
6943 void (*bfd_putx16
) (bfd_vma
, void *);
6945 /* Byte swapping for the headers. */
6946 bfd_uint64_t (*bfd_h_getx64
) (const void *);
6947 bfd_int64_t (*bfd_h_getx_signed_64
) (const void *);
6948 void (*bfd_h_putx64
) (bfd_uint64_t
, void *);
6949 bfd_vma (*bfd_h_getx32
) (const void *);
6950 bfd_signed_vma (*bfd_h_getx_signed_32
) (const void *);
6951 void (*bfd_h_putx32
) (bfd_vma
, void *);
6952 bfd_vma (*bfd_h_getx16
) (const void *);
6953 bfd_signed_vma (*bfd_h_getx_signed_16
) (const void *);
6954 void (*bfd_h_putx16
) (bfd_vma
, void *);
6956 /* Format dependent routines: these are vectors of entry points
6957 within the target vector structure, one for each format to check. */
6959 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
6960 const struct bfd_target
*(*_bfd_check_format
[bfd_type_end
]) (bfd
*);
6962 /* Set the format of a file being written. */
6963 bfd_boolean (*_bfd_set_format
[bfd_type_end
]) (bfd
*);
6965 /* Write cached information into a file being written, at <<bfd_close>>. */
6966 bfd_boolean (*_bfd_write_contents
[bfd_type_end
]) (bfd
*);
6969 /* Generic entry points. */
6970 #define BFD_JUMP_TABLE_GENERIC(NAME) \
6971 NAME##_close_and_cleanup, \
6972 NAME##_bfd_free_cached_info, \
6973 NAME##_new_section_hook, \
6974 NAME##_get_section_contents, \
6975 NAME##_get_section_contents_in_window
6977 /* Called when the BFD is being closed to do any necessary cleanup. */
6978 bfd_boolean (*_close_and_cleanup
) (bfd
*);
6979 /* Ask the BFD to free all cached information. */
6980 bfd_boolean (*_bfd_free_cached_info
) (bfd
*);
6981 /* Called when a new section is created. */
6982 bfd_boolean (*_new_section_hook
) (bfd
*, sec_ptr
);
6983 /* Read the contents of a section. */
6984 bfd_boolean (*_bfd_get_section_contents
)
6985 (bfd
*, sec_ptr
, void *, file_ptr
, bfd_size_type
);
6986 bfd_boolean (*_bfd_get_section_contents_in_window
)
6987 (bfd
*, sec_ptr
, bfd_window
*, file_ptr
, bfd_size_type
);
6989 /* Entry points to copy private data. */
6990 #define BFD_JUMP_TABLE_COPY(NAME) \
6991 NAME##_bfd_copy_private_bfd_data, \
6992 NAME##_bfd_merge_private_bfd_data, \
6993 _bfd_generic_init_private_section_data, \
6994 NAME##_bfd_copy_private_section_data, \
6995 NAME##_bfd_copy_private_symbol_data, \
6996 NAME##_bfd_copy_private_header_data, \
6997 NAME##_bfd_set_private_flags, \
6998 NAME##_bfd_print_private_bfd_data
7000 /* Called to copy BFD general private data from one object file
7002 bfd_boolean (*_bfd_copy_private_bfd_data
) (bfd
*, bfd
*);
7003 /* Called to merge BFD general private data from one object file
7004 to a common output file when linking. */
7005 bfd_boolean (*_bfd_merge_private_bfd_data
) (bfd
*, bfd
*);
7006 /* Called to initialize BFD private section data from one object file
7008 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7009 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
7010 bfd_boolean (*_bfd_init_private_section_data
)
7011 (bfd
*, sec_ptr
, bfd
*, sec_ptr
, struct bfd_link_info
*);
7012 /* Called to copy BFD private section data from one object file
7014 bfd_boolean (*_bfd_copy_private_section_data
)
7015 (bfd
*, sec_ptr
, bfd
*, sec_ptr
);
7016 /* Called to copy BFD private symbol data from one symbol
7018 bfd_boolean (*_bfd_copy_private_symbol_data
)
7019 (bfd
*, asymbol
*, bfd
*, asymbol
*);
7020 /* Called to copy BFD private header data from one object file
7022 bfd_boolean (*_bfd_copy_private_header_data
)
7024 /* Called to set private backend flags. */
7025 bfd_boolean (*_bfd_set_private_flags
) (bfd
*, flagword
);
7027 /* Called to print private BFD data. */
7028 bfd_boolean (*_bfd_print_private_bfd_data
) (bfd
*, void *);
7030 /* Core file entry points. */
7031 #define BFD_JUMP_TABLE_CORE(NAME) \
7032 NAME##_core_file_failing_command, \
7033 NAME##_core_file_failing_signal, \
7034 NAME##_core_file_matches_executable_p, \
7035 NAME##_core_file_pid
7037 char * (*_core_file_failing_command
) (bfd
*);
7038 int (*_core_file_failing_signal
) (bfd
*);
7039 bfd_boolean (*_core_file_matches_executable_p
) (bfd
*, bfd
*);
7040 int (*_core_file_pid
) (bfd
*);
7042 /* Archive entry points. */
7043 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7044 NAME##_slurp_armap, \
7045 NAME##_slurp_extended_name_table, \
7046 NAME##_construct_extended_name_table, \
7047 NAME##_truncate_arname, \
7048 NAME##_write_armap, \
7049 NAME##_read_ar_hdr, \
7050 NAME##_write_ar_hdr, \
7051 NAME##_openr_next_archived_file, \
7052 NAME##_get_elt_at_index, \
7053 NAME##_generic_stat_arch_elt, \
7054 NAME##_update_armap_timestamp
7056 bfd_boolean (*_bfd_slurp_armap
) (bfd
*);
7057 bfd_boolean (*_bfd_slurp_extended_name_table
) (bfd
*);
7058 bfd_boolean (*_bfd_construct_extended_name_table
)
7059 (bfd
*, char **, bfd_size_type
*, const char **);
7060 void (*_bfd_truncate_arname
) (bfd
*, const char *, char *);
7061 bfd_boolean (*write_armap
)
7062 (bfd
*, unsigned int, struct orl
*, unsigned int, int);
7063 void * (*_bfd_read_ar_hdr_fn
) (bfd
*);
7064 bfd_boolean (*_bfd_write_ar_hdr_fn
) (bfd
*, bfd
*);
7065 bfd
* (*openr_next_archived_file
) (bfd
*, bfd
*);
7066 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7067 bfd
* (*_bfd_get_elt_at_index
) (bfd
*, symindex
);
7068 int (*_bfd_stat_arch_elt
) (bfd
*, struct stat
*);
7069 bfd_boolean (*_bfd_update_armap_timestamp
) (bfd
*);
7071 /* Entry points used for symbols. */
7072 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7073 NAME##_get_symtab_upper_bound, \
7074 NAME##_canonicalize_symtab, \
7075 NAME##_make_empty_symbol, \
7076 NAME##_print_symbol, \
7077 NAME##_get_symbol_info, \
7078 NAME##_get_symbol_version_string, \
7079 NAME##_bfd_is_local_label_name, \
7080 NAME##_bfd_is_target_special_symbol, \
7081 NAME##_get_lineno, \
7082 NAME##_find_nearest_line, \
7084 NAME##_find_inliner_info, \
7085 NAME##_bfd_make_debug_symbol, \
7086 NAME##_read_minisymbols, \
7087 NAME##_minisymbol_to_symbol
7089 long (*_bfd_get_symtab_upper_bound
) (bfd
*);
7090 long (*_bfd_canonicalize_symtab
)
7091 (bfd
*, struct bfd_symbol
**);
7093 (*_bfd_make_empty_symbol
) (bfd
*);
7094 void (*_bfd_print_symbol
)
7095 (bfd
*, void *, struct bfd_symbol
*, bfd_print_symbol_type
);
7096 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7097 void (*_bfd_get_symbol_info
)
7098 (bfd
*, struct bfd_symbol
*, symbol_info
*);
7099 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7100 const char *(*_bfd_get_symbol_version_string
)
7101 (bfd
*, struct bfd_symbol
*, bfd_boolean
*);
7102 #define bfd_get_symbol_version_string(b,s,h) BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
7103 bfd_boolean (*_bfd_is_local_label_name
) (bfd
*, const char *);
7104 bfd_boolean (*_bfd_is_target_special_symbol
) (bfd
*, asymbol
*);
7105 alent
* (*_get_lineno
) (bfd
*, struct bfd_symbol
*);
7106 bfd_boolean (*_bfd_find_nearest_line
)
7107 (bfd
*, struct bfd_symbol
**, struct bfd_section
*, bfd_vma
,
7108 const char **, const char **, unsigned int *, unsigned int *);
7109 bfd_boolean (*_bfd_find_line
)
7110 (bfd
*, struct bfd_symbol
**, struct bfd_symbol
*,
7111 const char **, unsigned int *);
7112 bfd_boolean (*_bfd_find_inliner_info
)
7113 (bfd
*, const char **, const char **, unsigned int *);
7114 /* Back-door to allow format-aware applications to create debug symbols
7115 while using BFD for everything else. Currently used by the assembler
7116 when creating COFF files. */
7117 asymbol
* (*_bfd_make_debug_symbol
)
7118 (bfd
*, void *, unsigned long size
);
7119 #define bfd_read_minisymbols(b, d, m, s) \
7120 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7121 long (*_read_minisymbols
)
7122 (bfd
*, bfd_boolean
, void **, unsigned int *);
7123 #define bfd_minisymbol_to_symbol(b, d, m, f) \
7124 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7125 asymbol
* (*_minisymbol_to_symbol
)
7126 (bfd
*, bfd_boolean
, const void *, asymbol
*);
7128 /* Routines for relocs. */
7129 #define BFD_JUMP_TABLE_RELOCS(NAME) \
7130 NAME##_get_reloc_upper_bound, \
7131 NAME##_canonicalize_reloc, \
7132 NAME##_bfd_reloc_type_lookup, \
7133 NAME##_bfd_reloc_name_lookup
7135 long (*_get_reloc_upper_bound
) (bfd
*, sec_ptr
);
7136 long (*_bfd_canonicalize_reloc
)
7137 (bfd
*, sec_ptr
, arelent
**, struct bfd_symbol
**);
7138 /* See documentation on reloc types. */
7140 (*reloc_type_lookup
) (bfd
*, bfd_reloc_code_real_type
);
7142 (*reloc_name_lookup
) (bfd
*, const char *);
7145 /* Routines used when writing an object file. */
7146 #define BFD_JUMP_TABLE_WRITE(NAME) \
7147 NAME##_set_arch_mach, \
7148 NAME##_set_section_contents
7150 bfd_boolean (*_bfd_set_arch_mach
)
7151 (bfd
*, enum bfd_architecture
, unsigned long);
7152 bfd_boolean (*_bfd_set_section_contents
)
7153 (bfd
*, sec_ptr
, const void *, file_ptr
, bfd_size_type
);
7155 /* Routines used by the linker. */
7156 #define BFD_JUMP_TABLE_LINK(NAME) \
7157 NAME##_sizeof_headers, \
7158 NAME##_bfd_get_relocated_section_contents, \
7159 NAME##_bfd_relax_section, \
7160 NAME##_bfd_link_hash_table_create, \
7161 NAME##_bfd_link_add_symbols, \
7162 NAME##_bfd_link_just_syms, \
7163 NAME##_bfd_copy_link_hash_symbol_type, \
7164 NAME##_bfd_final_link, \
7165 NAME##_bfd_link_split_section, \
7166 NAME##_bfd_gc_sections, \
7167 NAME##_bfd_lookup_section_flags, \
7168 NAME##_bfd_merge_sections, \
7169 NAME##_bfd_is_group_section, \
7170 NAME##_bfd_discard_group, \
7171 NAME##_section_already_linked, \
7172 NAME##_bfd_define_common_symbol
7174 int (*_bfd_sizeof_headers
) (bfd
*, struct bfd_link_info
*);
7175 bfd_byte
* (*_bfd_get_relocated_section_contents
)
7176 (bfd
*, struct bfd_link_info
*, struct bfd_link_order
*,
7177 bfd_byte
*, bfd_boolean
, struct bfd_symbol
**);
7179 bfd_boolean (*_bfd_relax_section
)
7180 (bfd
*, struct bfd_section
*, struct bfd_link_info
*, bfd_boolean
*);
7182 /* Create a hash table for the linker. Different backends store
7183 different information in this table. */
7184 struct bfd_link_hash_table
*
7185 (*_bfd_link_hash_table_create
) (bfd
*);
7187 /* Add symbols from this object file into the hash table. */
7188 bfd_boolean (*_bfd_link_add_symbols
) (bfd
*, struct bfd_link_info
*);
7190 /* Indicate that we are only retrieving symbol values from this section. */
7191 void (*_bfd_link_just_syms
) (asection
*, struct bfd_link_info
*);
7193 /* Copy the symbol type and other attributes for a linker script
7194 assignment of one symbol to another. */
7195 #define bfd_copy_link_hash_symbol_type(b, t, f) \
7196 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7197 void (*_bfd_copy_link_hash_symbol_type
)
7198 (bfd
*, struct bfd_link_hash_entry
*, struct bfd_link_hash_entry
*);
7200 /* Do a link based on the link_order structures attached to each
7201 section of the BFD. */
7202 bfd_boolean (*_bfd_final_link
) (bfd
*, struct bfd_link_info
*);
7204 /* Should this section be split up into smaller pieces during linking. */
7205 bfd_boolean (*_bfd_link_split_section
) (bfd
*, struct bfd_section
*);
7207 /* Remove sections that are not referenced from the output. */
7208 bfd_boolean (*_bfd_gc_sections
) (bfd
*, struct bfd_link_info
*);
7210 /* Sets the bitmask of allowed and disallowed section flags. */
7211 bfd_boolean (*_bfd_lookup_section_flags
) (struct bfd_link_info
*,
7215 /* Attempt to merge SEC_MERGE sections. */
7216 bfd_boolean (*_bfd_merge_sections
) (bfd
*, struct bfd_link_info
*);
7218 /* Is this section a member of a group? */
7219 bfd_boolean (*_bfd_is_group_section
) (bfd
*, const struct bfd_section
*);
7221 /* Discard members of a group. */
7222 bfd_boolean (*_bfd_discard_group
) (bfd
*, struct bfd_section
*);
7224 /* Check if SEC has been already linked during a reloceatable or
7226 bfd_boolean (*_section_already_linked
) (bfd
*, asection
*,
7227 struct bfd_link_info
*);
7229 /* Define a common symbol. */
7230 bfd_boolean (*_bfd_define_common_symbol
) (bfd
*, struct bfd_link_info
*,
7231 struct bfd_link_hash_entry
*);
7233 /* Routines to handle dynamic symbols and relocs. */
7234 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
7235 NAME##_get_dynamic_symtab_upper_bound, \
7236 NAME##_canonicalize_dynamic_symtab, \
7237 NAME##_get_synthetic_symtab, \
7238 NAME##_get_dynamic_reloc_upper_bound, \
7239 NAME##_canonicalize_dynamic_reloc
7241 /* Get the amount of memory required to hold the dynamic symbols. */
7242 long (*_bfd_get_dynamic_symtab_upper_bound
) (bfd
*);
7243 /* Read in the dynamic symbols. */
7244 long (*_bfd_canonicalize_dynamic_symtab
)
7245 (bfd
*, struct bfd_symbol
**);
7246 /* Create synthetized symbols. */
7247 long (*_bfd_get_synthetic_symtab
)
7248 (bfd
*, long, struct bfd_symbol
**, long, struct bfd_symbol
**,
7249 struct bfd_symbol
**);
7250 /* Get the amount of memory required to hold the dynamic relocs. */
7251 long (*_bfd_get_dynamic_reloc_upper_bound
) (bfd
*);
7252 /* Read in the dynamic relocs. */
7253 long (*_bfd_canonicalize_dynamic_reloc
)
7254 (bfd
*, arelent
**, struct bfd_symbol
**);
7256 /* Opposite endian version of this target. */
7257 const struct bfd_target
* alternative_target
;
7259 /* Data for use by back-end routines, which isn't
7260 generic enough to belong in this structure. */
7261 const void *backend_data
;
7265 bfd_boolean
bfd_set_default_target (const char *name
);
7267 const bfd_target
*bfd_find_target (const char *target_name
, bfd
*abfd
);
7269 const bfd_target
*bfd_get_target_info (const char *target_name
,
7271 bfd_boolean
*is_bigendian
,
7273 const char **def_target_arch
);
7274 const char ** bfd_target_list (void);
7276 const bfd_target
*bfd_search_for_target
7277 (int (*search_func
) (const bfd_target
*, void *),
7280 /* Extracted from format.c. */
7281 bfd_boolean
bfd_check_format (bfd
*abfd
, bfd_format format
);
7283 bfd_boolean bfd_check_format_matches
7284 (bfd
*abfd
, bfd_format format
, char ***matching
);
7286 bfd_boolean
bfd_set_format (bfd
*abfd
, bfd_format format
);
7288 const char *bfd_format_string (bfd_format format
);
7290 /* Extracted from linker.c. */
7291 bfd_boolean
bfd_link_split_section (bfd
*abfd
, asection
*sec
);
7293 #define bfd_link_split_section(abfd, sec) \
7294 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
7296 bfd_boolean
bfd_section_already_linked (bfd
*abfd
,
7298 struct bfd_link_info
*info
);
7300 #define bfd_section_already_linked(abfd, sec, info) \
7301 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
7303 bfd_boolean bfd_generic_define_common_symbol
7304 (bfd
*output_bfd
, struct bfd_link_info
*info
,
7305 struct bfd_link_hash_entry
*h
);
7307 #define bfd_define_common_symbol(output_bfd, info, h) \
7308 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
7310 struct bfd_elf_version_tree
* bfd_find_version_for_sym
7311 (struct bfd_elf_version_tree
*verdefs
,
7312 const char *sym_name
, bfd_boolean
*hide
);
7314 bfd_boolean bfd_hide_sym_by_version
7315 (struct bfd_elf_version_tree
*verdefs
, const char *sym_name
);
7317 /* Extracted from simple.c. */
7318 bfd_byte
*bfd_simple_get_relocated_section_contents
7319 (bfd
*abfd
, asection
*sec
, bfd_byte
*outbuf
, asymbol
**symbol_table
);
7321 /* Extracted from compress.c. */
7322 bfd_boolean bfd_get_full_section_contents
7323 (bfd
*abfd
, asection
*section
, bfd_byte
**ptr
);
7325 void bfd_cache_section_contents
7326 (asection
*sec
, void *contents
);
7328 bfd_boolean bfd_is_section_compressed_with_header
7329 (bfd
*abfd
, asection
*section
,
7330 int *compression_header_size_p
);
7332 bfd_boolean bfd_is_section_compressed
7333 (bfd
*abfd
, asection
*section
);
7335 bfd_boolean bfd_init_section_decompress_status
7336 (bfd
*abfd
, asection
*section
);
7338 bfd_boolean bfd_init_section_compress_status
7339 (bfd
*abfd
, asection
*section
);
7341 bfd_boolean bfd_compress_section
7342 (bfd
*abfd
, asection
*section
, bfd_byte
*uncompressed_buffer
);