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 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
12 Free Software Foundation, Inc.
14 Contributed by Cygnus Support.
16 This file is part of BFD, the Binary File Descriptor library.
18 This program is free software; you can redistribute it and/or modify
19 it under the terms of the GNU General Public License as published by
20 the Free Software Foundation; either version 3 of the License, or
21 (at your option) any later version.
23 This program is distributed in the hope that it will be useful,
24 but WITHOUT ANY WARRANTY; without even the implied warranty of
25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 GNU General Public License for more details.
28 You should have received a copy of the GNU General Public License
29 along with this program; if not, write to the Free Software
30 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
32 #ifndef __BFD_H_SEEN__
33 #define __BFD_H_SEEN__
41 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
43 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
44 The problem is, "32_" is not a valid preprocessing token, and we don't
45 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
46 cause the inner CONCAT2 macros to be evaluated first, producing
47 still-valid pp-tokens. Then the final concatenation can be done. */
49 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
53 /* This is a utility macro to handle the situation where the code
54 wants to place a constant string into the code, followed by a
55 comma and then the length of the string. Doing this by hand
56 is error prone, so using this macro is safer. */
57 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
58 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
59 to create the arguments to another macro, since the preprocessor
60 will mis-count the number of arguments to the outer macro (by not
61 evaluating STRING_COMMA_LEN and so missing the comma). This is a
62 problem for example when trying to use STRING_COMMA_LEN to build
63 the arguments to the strncmp() macro. Hence this alternative
64 definition of strncmp is provided here.
66 Note - these macros do NOT work if STR2 is not a constant string. */
67 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
68 /* strcpy() can have a similar problem, but since we know we are
69 copying a constant string, we can use memcpy which will be faster
70 since there is no need to check for a NUL byte inside STR. We
71 can also save time if we do not need to copy the terminating NUL. */
72 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
73 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
76 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
78 /* The word size used by BFD on the host. This may be 64 with a 32
79 bit target if the host is 64 bit, or if other 64 bit targets have
80 been selected with --enable-targets, or if --enable-64-bit-bfd. */
81 #define BFD_ARCH_SIZE @wordsize@
83 /* The word size of the default bfd target. */
84 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
86 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
87 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
88 #if @BFD_HOST_64_BIT_DEFINED@
89 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
90 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
91 typedef BFD_HOST_64_BIT bfd_int64_t;
92 typedef BFD_HOST_U_64_BIT bfd_uint64_t;
95 #if BFD_ARCH_SIZE >= 64
101 #define INLINE __inline__
107 /* Declaring a type wide enough to hold a host long and a host pointer. */
108 #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
109 typedef BFD_HOSTPTR_T bfd_hostptr_t;
111 /* Forward declaration. */
112 typedef struct bfd bfd;
114 /* Boolean type used in bfd. Too many systems define their own
115 versions of "boolean" for us to safely typedef a "boolean" of
116 our own. Using an enum for "bfd_boolean" has its own set of
117 problems, with strange looking casts required to avoid warnings
118 on some older compilers. Thus we just use an int.
120 General rule: Functions which are bfd_boolean return TRUE on
121 success and FALSE on failure (unless they're a predicate). */
123 typedef int bfd_boolean;
131 #ifndef BFD_HOST_64_BIT
132 #error No 64 bit integer type available
133 #endif /* ! defined (BFD_HOST_64_BIT) */
135 typedef BFD_HOST_U_64_BIT bfd_vma;
136 typedef BFD_HOST_64_BIT bfd_signed_vma;
137 typedef BFD_HOST_U_64_BIT bfd_size_type;
138 typedef BFD_HOST_U_64_BIT symvalue;
140 #if BFD_HOST_64BIT_LONG
141 #define BFD_VMA_FMT "l"
142 #elif defined (__MSVCRT__)
143 #define BFD_VMA_FMT "I64"
145 #define BFD_VMA_FMT "ll"
149 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
150 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
153 #else /* not BFD64 */
155 /* Represent a target address. Also used as a generic unsigned type
156 which is guaranteed to be big enough to hold any arithmetic types
157 we need to deal with. */
158 typedef unsigned long bfd_vma;
160 /* A generic signed type which is guaranteed to be big enough to hold any
161 arithmetic types we need to deal with. Can be assumed to be compatible
162 with bfd_vma in the same way that signed and unsigned ints are compatible
163 (as parameters, in assignment, etc). */
164 typedef long bfd_signed_vma;
166 typedef unsigned long symvalue;
167 typedef unsigned long bfd_size_type;
169 /* Print a bfd_vma x on stream s. */
170 #define BFD_VMA_FMT "l"
171 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
172 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
174 #endif /* not BFD64 */
176 #define HALF_BFD_SIZE_TYPE \
177 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
179 #ifndef BFD_HOST_64_BIT
180 /* Fall back on a 32 bit type. The idea is to make these types always
181 available for function return types, but in the case that
182 BFD_HOST_64_BIT is undefined such a function should abort or
183 otherwise signal an error. */
184 typedef bfd_signed_vma bfd_int64_t;
185 typedef bfd_vma bfd_uint64_t;
188 /* An offset into a file. BFD always uses the largest possible offset
189 based on the build time availability of fseek, fseeko, or fseeko64. */
190 typedef @bfd_file_ptr@ file_ptr;
191 typedef unsigned @bfd_file_ptr@ ufile_ptr;
193 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
194 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
196 #define printf_vma(x) fprintf_vma(stdout,x)
197 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
199 typedef unsigned int flagword; /* 32 bits of flags */
200 typedef unsigned char bfd_byte;
204 typedef enum bfd_format
206 bfd_unknown = 0, /* File format is unknown. */
207 bfd_object, /* Linker/assembler/compiler output. */
208 bfd_archive, /* Object archive file. */
209 bfd_core, /* Core dump. */
210 bfd_type_end /* Marks the end; don't use it! */
214 /* Symbols and relocation. */
216 /* A count of carsyms (canonical archive symbols). */
217 typedef unsigned long symindex;
219 /* How to perform a relocation. */
220 typedef const struct reloc_howto_struct reloc_howto_type;
222 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
224 /* General purpose part of a symbol X;
225 target specific parts are in libcoff.h, libaout.h, etc. */
227 #define bfd_get_section(x) ((x)->section)
228 #define bfd_get_output_section(x) ((x)->section->output_section)
229 #define bfd_set_section(x,y) ((x)->section) = (y)
230 #define bfd_asymbol_base(x) ((x)->section->vma)
231 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
232 #define bfd_asymbol_name(x) ((x)->name)
233 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
234 #define bfd_asymbol_bfd(x) ((x)->the_bfd)
235 #define bfd_asymbol_flavour(x) \
236 (((x)->flags & BSF_SYNTHETIC) != 0 \
237 ? bfd_target_unknown_flavour \
238 : bfd_asymbol_bfd (x)->xvec->flavour)
240 /* A canonical archive symbol. */
241 /* This is a type pun with struct ranlib on purpose! */
242 typedef struct carsym
245 file_ptr file_offset; /* Look here to find the file. */
247 carsym; /* To make these you call a carsymogen. */
249 /* Used in generating armaps (archive tables of contents).
250 Perhaps just a forward definition would do? */
251 struct orl /* Output ranlib. */
253 char **name; /* Symbol name. */
258 } u; /* bfd* or file position. */
259 int namidx; /* Index into string table. */
262 /* Linenumber stuff. */
263 typedef struct lineno_cache_entry
265 unsigned int line_number; /* Linenumber from start of function. */
268 struct bfd_symbol *sym; /* Function name. */
269 bfd_vma offset; /* Offset into section. */
274 /* Object and core file sections. */
276 #define align_power(addr, align) \
277 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
279 typedef struct bfd_section *sec_ptr;
281 #define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0)
282 #define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0)
283 #define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0)
284 #define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0)
285 #define bfd_section_name(bfd, ptr) ((ptr)->name)
286 #define bfd_section_size(bfd, ptr) ((ptr)->size)
287 #define bfd_get_section_size(ptr) ((ptr)->size)
288 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
289 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
290 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
291 #define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0)
292 #define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata)
294 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
296 #define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
297 #define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
298 #define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
299 /* Find the address one past the end of SEC. */
300 #define bfd_get_section_limit(bfd, sec) \
301 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
302 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
304 /* Return TRUE if input section SEC has been discarded. */
305 #define elf_discarded_section(sec) \
306 (!bfd_is_abs_section (sec) \
307 && bfd_is_abs_section ((sec)->output_section) \
308 && (sec)->sec_info_type != ELF_INFO_TYPE_MERGE \
309 && (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS)
311 /* Forward define. */
314 typedef enum bfd_print_symbol
316 bfd_print_symbol_name,
317 bfd_print_symbol_more,
319 } bfd_print_symbol_type;
321 /* Information about a symbol that nm needs. */
323 typedef struct _symbol_info
327 const char *name; /* Symbol name. */
328 unsigned char stab_type; /* Stab type. */
329 char stab_other; /* Stab other. */
330 short stab_desc; /* Stab desc. */
331 const char *stab_name; /* String for stab type. */
334 /* Get the name of a stabs type code. */
336 extern const char *bfd_get_stab_name (int);
338 /* Hash table routines. There is no way to free up a hash table. */
340 /* An element in the hash table. Most uses will actually use a larger
341 structure, and an instance of this will be the first field. */
343 struct bfd_hash_entry
345 /* Next entry for this hash code. */
346 struct bfd_hash_entry *next;
347 /* String being hashed. */
349 /* Hash code. This is the full hash code, not the index into the
356 struct bfd_hash_table
358 /* The hash array. */
359 struct bfd_hash_entry **table;
360 /* A function used to create new elements in the hash table. The
361 first entry is itself a pointer to an element. When this
362 function is first invoked, this pointer will be NULL. However,
363 having the pointer permits a hierarchy of method functions to be
364 built each of which calls the function in the superclass. Thus
365 each function should be written to allocate a new block of memory
366 only if the argument is NULL. */
367 struct bfd_hash_entry *(*newfunc)
368 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
369 /* An objalloc for this hash table. This is a struct objalloc *,
370 but we use void * to avoid requiring the inclusion of objalloc.h. */
372 /* The number of slots in the hash table. */
374 /* The number of entries in the hash table. */
376 /* The size of elements. */
377 unsigned int entsize;
378 /* If non-zero, don't grow the hash table. */
379 unsigned int frozen:1;
382 /* Initialize a hash table. */
383 extern bfd_boolean bfd_hash_table_init
384 (struct bfd_hash_table *,
385 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
386 struct bfd_hash_table *,
390 /* Initialize a hash table specifying a size. */
391 extern bfd_boolean bfd_hash_table_init_n
392 (struct bfd_hash_table *,
393 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
394 struct bfd_hash_table *,
396 unsigned int, unsigned int);
398 /* Free up a hash table. */
399 extern void bfd_hash_table_free
400 (struct bfd_hash_table *);
402 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
403 will be created for this string if one does not already exist. The
404 COPY argument must be TRUE if this routine should copy the string
405 into newly allocated memory when adding an entry. */
406 extern struct bfd_hash_entry *bfd_hash_lookup
407 (struct bfd_hash_table *, const char *, bfd_boolean create,
410 /* Insert an entry in a hash table. */
411 extern struct bfd_hash_entry *bfd_hash_insert
412 (struct bfd_hash_table *, const char *, unsigned long);
414 /* Rename an entry in a hash table. */
415 extern void bfd_hash_rename
416 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
418 /* Replace an entry in a hash table. */
419 extern void bfd_hash_replace
420 (struct bfd_hash_table *, struct bfd_hash_entry *old,
421 struct bfd_hash_entry *nw);
423 /* Base method for creating a hash table entry. */
424 extern struct bfd_hash_entry *bfd_hash_newfunc
425 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
427 /* Grab some space for a hash table entry. */
428 extern void *bfd_hash_allocate
429 (struct bfd_hash_table *, unsigned int);
431 /* Traverse a hash table in a random order, calling a function on each
432 element. If the function returns FALSE, the traversal stops. The
433 INFO argument is passed to the function. */
434 extern void bfd_hash_traverse
435 (struct bfd_hash_table *,
436 bfd_boolean (*) (struct bfd_hash_entry *, void *),
439 /* Allows the default size of a hash table to be configured. New hash
440 tables allocated using bfd_hash_table_init will be created with
442 extern unsigned long bfd_hash_set_default_size (unsigned long);
444 /* This structure is used to keep track of stabs in sections
445 information while linking. */
449 /* A hash table used to hold stabs strings. */
450 struct bfd_strtab_hash *strings;
451 /* The header file hash table. */
452 struct bfd_hash_table includes;
453 /* The first .stabstr section. */
454 struct bfd_section *stabstr;
457 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
459 /* User program access to BFD facilities. */
461 /* Direct I/O routines, for programs which know more about the object
462 file than BFD does. Use higher level routines if possible. */
464 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
465 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
466 extern int bfd_seek (bfd *, file_ptr, int);
467 extern file_ptr bfd_tell (bfd *);
468 extern int bfd_flush (bfd *);
469 extern int bfd_stat (bfd *, struct stat *);
471 /* Deprecated old routines. */
473 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
474 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
475 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
476 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
477 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
478 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
480 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
481 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
482 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
483 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
484 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
485 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
487 extern void warn_deprecated (const char *, const char *, int, const char *);
489 /* Cast from const char * to char * so that caller can assign to
490 a char * without a warning. */
491 #define bfd_get_filename(abfd) ((char *) (abfd)->filename)
492 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
493 #define bfd_get_format(abfd) ((abfd)->format)
494 #define bfd_get_target(abfd) ((abfd)->xvec->name)
495 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
496 #define bfd_family_coff(abfd) \
497 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
498 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
499 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
500 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
501 #define bfd_header_big_endian(abfd) \
502 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
503 #define bfd_header_little_endian(abfd) \
504 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
505 #define bfd_get_file_flags(abfd) ((abfd)->flags)
506 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
507 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
508 #define bfd_my_archive(abfd) ((abfd)->my_archive)
509 #define bfd_has_map(abfd) ((abfd)->has_armap)
510 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
512 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
513 #define bfd_usrdata(abfd) ((abfd)->usrdata)
515 #define bfd_get_start_address(abfd) ((abfd)->start_address)
516 #define bfd_get_symcount(abfd) ((abfd)->symcount)
517 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
518 #define bfd_count_sections(abfd) ((abfd)->section_count)
520 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
522 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
524 #define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
526 extern bfd_boolean bfd_cache_close
528 /* NB: This declaration should match the autogenerated one in libbfd.h. */
530 extern bfd_boolean bfd_cache_close_all (void);
532 extern bfd_boolean bfd_record_phdr
533 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
534 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
536 /* Byte swapping routines. */
538 bfd_uint64_t bfd_getb64 (const void *);
539 bfd_uint64_t bfd_getl64 (const void *);
540 bfd_int64_t bfd_getb_signed_64 (const void *);
541 bfd_int64_t bfd_getl_signed_64 (const void *);
542 bfd_vma bfd_getb32 (const void *);
543 bfd_vma bfd_getl32 (const void *);
544 bfd_signed_vma bfd_getb_signed_32 (const void *);
545 bfd_signed_vma bfd_getl_signed_32 (const void *);
546 bfd_vma bfd_getb16 (const void *);
547 bfd_vma bfd_getl16 (const void *);
548 bfd_signed_vma bfd_getb_signed_16 (const void *);
549 bfd_signed_vma bfd_getl_signed_16 (const void *);
550 void bfd_putb64 (bfd_uint64_t, void *);
551 void bfd_putl64 (bfd_uint64_t, void *);
552 void bfd_putb32 (bfd_vma, void *);
553 void bfd_putl32 (bfd_vma, void *);
554 void bfd_putb16 (bfd_vma, void *);
555 void bfd_putl16 (bfd_vma, void *);
557 /* Byte swapping routines which take size and endiannes as arguments. */
559 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
560 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
562 #if defined(__STDC__) || defined(ALMOST_STDC)
563 struct ecoff_debug_info;
564 struct ecoff_debug_swap;
567 struct bfd_link_info;
568 struct bfd_link_hash_entry;
569 struct bfd_section_already_linked;
570 struct bfd_elf_version_tree;
573 extern bfd_boolean bfd_section_already_linked_table_init (void);
574 extern void bfd_section_already_linked_table_free (void);
575 extern bfd_boolean _bfd_handle_already_linked
576 (struct bfd_section *, struct bfd_section_already_linked *,
577 struct bfd_link_info *);
579 /* Externally visible ECOFF routines. */
581 extern bfd_vma bfd_ecoff_get_gp_value
583 extern bfd_boolean bfd_ecoff_set_gp_value
584 (bfd *abfd, bfd_vma gp_value);
585 extern bfd_boolean bfd_ecoff_set_regmasks
586 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
587 unsigned long *cprmask);
588 extern void *bfd_ecoff_debug_init
589 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
590 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
591 extern void bfd_ecoff_debug_free
592 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
593 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
594 extern bfd_boolean bfd_ecoff_debug_accumulate
595 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
596 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
597 struct ecoff_debug_info *input_debug,
598 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
599 extern bfd_boolean bfd_ecoff_debug_accumulate_other
600 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
601 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
602 struct bfd_link_info *);
603 extern bfd_boolean bfd_ecoff_debug_externals
604 (bfd *abfd, struct ecoff_debug_info *debug,
605 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
606 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
607 void (*set_index) (struct bfd_symbol *, bfd_size_type));
608 extern bfd_boolean bfd_ecoff_debug_one_external
609 (bfd *abfd, struct ecoff_debug_info *debug,
610 const struct ecoff_debug_swap *swap, const char *name,
611 struct ecoff_extr *esym);
612 extern bfd_size_type bfd_ecoff_debug_size
613 (bfd *abfd, struct ecoff_debug_info *debug,
614 const struct ecoff_debug_swap *swap);
615 extern bfd_boolean bfd_ecoff_write_debug
616 (bfd *abfd, struct ecoff_debug_info *debug,
617 const struct ecoff_debug_swap *swap, file_ptr where);
618 extern bfd_boolean bfd_ecoff_write_accumulated_debug
619 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
620 const struct ecoff_debug_swap *swap,
621 struct bfd_link_info *info, file_ptr where);
623 /* Externally visible ELF routines. */
625 struct bfd_link_needed_list
627 struct bfd_link_needed_list *next;
632 enum dynamic_lib_link_class {
636 DYN_NO_ADD_NEEDED = 4,
640 enum notice_asneeded_action {
646 extern bfd_boolean bfd_elf_record_link_assignment
647 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
649 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
650 (bfd *, struct bfd_link_info *);
651 extern bfd_boolean bfd_elf_get_bfd_needed_list
652 (bfd *, struct bfd_link_needed_list **);
653 extern bfd_boolean bfd_elf_size_dynamic_sections
654 (bfd *, const char *, const char *, const char *, const char *, const char *,
655 const char * const *, struct bfd_link_info *, struct bfd_section **);
656 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
657 (bfd *, struct bfd_link_info *);
658 extern void bfd_elf_set_dt_needed_name
659 (bfd *, const char *);
660 extern const char *bfd_elf_get_dt_soname
662 extern void bfd_elf_set_dyn_lib_class
663 (bfd *, enum dynamic_lib_link_class);
664 extern int bfd_elf_get_dyn_lib_class
666 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
667 (bfd *, struct bfd_link_info *);
668 extern bfd_boolean bfd_elf_discard_info
669 (bfd *, struct bfd_link_info *);
670 extern unsigned int _bfd_elf_default_action_discarded
671 (struct bfd_section *);
673 /* Return an upper bound on the number of bytes required to store a
674 copy of ABFD's program header table entries. Return -1 if an error
675 occurs; bfd_get_error will return an appropriate code. */
676 extern long bfd_get_elf_phdr_upper_bound
679 /* Copy ABFD's program header table entries to *PHDRS. The entries
680 will be stored as an array of Elf_Internal_Phdr structures, as
681 defined in include/elf/internal.h. To find out how large the
682 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
684 Return the number of program header table entries read, or -1 if an
685 error occurs; bfd_get_error will return an appropriate code. */
686 extern int bfd_get_elf_phdrs
687 (bfd *abfd, void *phdrs);
689 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
690 reconstruct an ELF file by reading the segments out of remote memory
691 based on the ELF file header at EHDR_VMA and the ELF program headers it
692 points to. If not null, *LOADBASEP is filled in with the difference
693 between the VMAs from which the segments were read, and the VMAs the
694 file headers (and hence BFD's idea of each section's VMA) put them at.
696 The function TARGET_READ_MEMORY is called to copy LEN bytes from the
697 remote memory at target address VMA into the local buffer at MYADDR; it
698 should return zero on success or an `errno' code on failure. TEMPL must
699 be a BFD for an ELF target with the word size and byte order found in
700 the remote memory. */
701 extern bfd *bfd_elf_bfd_from_remote_memory
702 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
703 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len));
705 /* Return the arch_size field of an elf bfd, or -1 if not elf. */
706 extern int bfd_get_arch_size
709 /* Return TRUE if address "naturally" sign extends, or -1 if not elf. */
710 extern int bfd_get_sign_extend_vma
713 extern struct bfd_section *_bfd_elf_tls_setup
714 (bfd *, struct bfd_link_info *);
716 extern void _bfd_fix_excluded_sec_syms
717 (bfd *, struct bfd_link_info *);
719 extern unsigned bfd_m68k_mach_to_features (int);
721 extern int bfd_m68k_features_to_mach (unsigned);
723 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
724 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
727 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
729 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
730 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
733 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
734 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
737 /* SunOS shared library support routines for the linker. */
739 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
740 (bfd *, struct bfd_link_info *);
741 extern bfd_boolean bfd_sunos_record_link_assignment
742 (bfd *, struct bfd_link_info *, const char *);
743 extern bfd_boolean bfd_sunos_size_dynamic_sections
744 (bfd *, struct bfd_link_info *, struct bfd_section **,
745 struct bfd_section **, struct bfd_section **);
747 /* Linux shared library support routines for the linker. */
749 extern bfd_boolean bfd_i386linux_size_dynamic_sections
750 (bfd *, struct bfd_link_info *);
751 extern bfd_boolean bfd_m68klinux_size_dynamic_sections
752 (bfd *, struct bfd_link_info *);
753 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
754 (bfd *, struct bfd_link_info *);
758 struct _bfd_window_internal;
759 typedef struct _bfd_window_internal bfd_window_internal;
761 typedef struct _bfd_window
763 /* What the user asked for. */
766 /* The actual window used by BFD. Small user-requested read-only
767 regions sharing a page may share a single window into the object
768 file. Read-write versions shouldn't until I've fixed things to
769 keep track of which portions have been claimed by the
770 application; don't want to give the same region back when the
771 application wants two writable copies! */
772 struct _bfd_window_internal *i;
776 extern void bfd_init_window
778 extern void bfd_free_window
780 extern bfd_boolean bfd_get_file_window
781 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
783 /* XCOFF support routines for the linker. */
785 extern bfd_boolean bfd_xcoff_split_import_path
786 (bfd *, const char *, const char **, const char **);
787 extern bfd_boolean bfd_xcoff_set_archive_import_path
788 (struct bfd_link_info *, bfd *, const char *);
789 extern bfd_boolean bfd_xcoff_link_record_set
790 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
791 extern bfd_boolean bfd_xcoff_import_symbol
792 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
793 const char *, const char *, const char *, unsigned int);
794 extern bfd_boolean bfd_xcoff_export_symbol
795 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
796 extern bfd_boolean bfd_xcoff_link_count_reloc
797 (bfd *, struct bfd_link_info *, const char *);
798 extern bfd_boolean bfd_xcoff_record_link_assignment
799 (bfd *, struct bfd_link_info *, const char *);
800 extern bfd_boolean bfd_xcoff_size_dynamic_sections
801 (bfd *, struct bfd_link_info *, const char *, const char *,
802 unsigned long, unsigned long, unsigned long, bfd_boolean,
803 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
804 extern bfd_boolean bfd_xcoff_link_generate_rtinit
805 (bfd *, const char *, const char *, bfd_boolean);
807 /* XCOFF support routines for ar. */
808 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
811 /* Externally visible COFF routines. */
813 #if defined(__STDC__) || defined(ALMOST_STDC)
814 struct internal_syment;
815 union internal_auxent;
818 extern bfd_boolean bfd_coff_get_syment
819 (bfd *, struct bfd_symbol *, struct internal_syment *);
821 extern bfd_boolean bfd_coff_get_auxent
822 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
824 extern bfd_boolean bfd_coff_set_symbol_class
825 (bfd *, struct bfd_symbol *, unsigned int);
827 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
828 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
830 /* ARM VFP11 erratum workaround support. */
833 BFD_ARM_VFP11_FIX_DEFAULT,
834 BFD_ARM_VFP11_FIX_NONE,
835 BFD_ARM_VFP11_FIX_SCALAR,
836 BFD_ARM_VFP11_FIX_VECTOR
839 extern void bfd_elf32_arm_init_maps
842 extern void bfd_elf32_arm_set_vfp11_fix
843 (bfd *, struct bfd_link_info *);
845 extern void bfd_elf32_arm_set_cortex_a8_fix
846 (bfd *, struct bfd_link_info *);
848 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
849 (bfd *, struct bfd_link_info *);
851 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
852 (bfd *, struct bfd_link_info *);
854 /* ARM Interworking support. Called from linker. */
855 extern bfd_boolean bfd_arm_allocate_interworking_sections
856 (struct bfd_link_info *);
858 extern bfd_boolean bfd_arm_process_before_allocation
859 (bfd *, struct bfd_link_info *, int);
861 extern bfd_boolean bfd_arm_get_bfd_for_interworking
862 (bfd *, struct bfd_link_info *);
864 /* PE ARM Interworking support. Called from linker. */
865 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
866 (struct bfd_link_info *);
868 extern bfd_boolean bfd_arm_pe_process_before_allocation
869 (bfd *, struct bfd_link_info *, int);
871 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
872 (bfd *, struct bfd_link_info *);
874 /* ELF ARM Interworking support. Called from linker. */
875 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
876 (struct bfd_link_info *);
878 extern bfd_boolean bfd_elf32_arm_process_before_allocation
879 (bfd *, struct bfd_link_info *);
881 void bfd_elf32_arm_set_target_relocs
882 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
883 int, int, int, int, int);
885 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
886 (bfd *, struct bfd_link_info *);
888 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
889 (bfd *, struct bfd_link_info *);
891 /* ELF ARM mapping symbol support */
892 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
893 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
894 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
895 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
896 extern bfd_boolean bfd_is_arm_special_symbol_name
897 (const char * name, int type);
899 extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
901 /* ARM Note section processing. */
902 extern bfd_boolean bfd_arm_merge_machines
905 extern bfd_boolean bfd_arm_update_notes
906 (bfd *, const char *);
908 extern unsigned int bfd_arm_get_mach_from_notes
909 (bfd *, const char *);
911 /* ARM stub generation support. Called from the linker. */
912 extern int elf32_arm_setup_section_lists
913 (bfd *, struct bfd_link_info *);
914 extern void elf32_arm_next_input_section
915 (struct bfd_link_info *, struct bfd_section *);
916 extern bfd_boolean elf32_arm_size_stubs
917 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
918 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
919 extern bfd_boolean elf32_arm_build_stubs
920 (struct bfd_link_info *);
922 /* ARM unwind section editing support. */
923 extern bfd_boolean elf32_arm_fix_exidx_coverage
924 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
926 /* C6x unwind section editing support. */
927 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
928 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
930 /* PowerPC @tls opcode transform/validate. */
931 extern unsigned int _bfd_elf_ppc_at_tls_transform
932 (unsigned int, unsigned int);
933 /* PowerPC @tprel opcode transform/validate. */
934 extern unsigned int _bfd_elf_ppc_at_tprel_transform
935 (unsigned int, unsigned int);
937 /* TI COFF load page support. */
938 extern void bfd_ticoff_set_section_load_page
939 (struct bfd_section *, int);
941 extern int bfd_ticoff_get_section_load_page
942 (struct bfd_section *);
944 /* H8/300 functions. */
945 extern bfd_vma bfd_h8300_pad_address
948 /* IA64 Itanium code generation. Called from linker. */
949 extern void bfd_elf32_ia64_after_parse
952 extern void bfd_elf64_ia64_after_parse
955 /* This structure is used for a comdat section, as in PE. A comdat
956 section is associated with a particular symbol. When the linker
957 sees a comdat section, it keeps only one of the sections with a
958 given name and associated with a given symbol. */
960 struct coff_comdat_info
962 /* The name of the symbol associated with a comdat section. */
965 /* The local symbol table index of the symbol associated with a
966 comdat section. This is only meaningful to the object file format
967 specific code; it is not an index into the list returned by
968 bfd_canonicalize_symtab. */
972 extern struct coff_comdat_info *bfd_coff_get_comdat_section
973 (bfd *, struct bfd_section *);
975 /* Extracted from init.c. */
976 void bfd_init (void);
978 /* Extracted from opncls.c. */
979 extern unsigned int bfd_use_reserved_id;
980 bfd *bfd_fopen (const char *filename, const char *target,
981 const char *mode, int fd);
983 bfd *bfd_openr (const char *filename, const char *target);
985 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
987 bfd *bfd_openstreamr (const char *, const char *, void *);
989 bfd *bfd_openr_iovec (const char *filename, const char *target,
990 void *(*open_func) (struct bfd *nbfd,
993 file_ptr (*pread_func) (struct bfd *nbfd,
998 int (*close_func) (struct bfd *nbfd,
1000 int (*stat_func) (struct bfd *abfd,
1004 bfd *bfd_openw (const char *filename, const char *target);
1006 bfd_boolean bfd_close (bfd *abfd);
1008 bfd_boolean bfd_close_all_done (bfd *);
1010 bfd *bfd_create (const char *filename, bfd *templ);
1012 bfd_boolean bfd_make_writable (bfd *abfd);
1014 bfd_boolean bfd_make_readable (bfd *abfd);
1016 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1018 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1020 unsigned long bfd_calc_gnu_debuglink_crc32
1021 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1023 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1025 struct bfd_section *bfd_create_gnu_debuglink_section
1026 (bfd *abfd, const char *filename);
1028 bfd_boolean bfd_fill_in_gnu_debuglink_section
1029 (bfd *abfd, struct bfd_section *sect, const char *filename);
1031 /* Extracted from libbfd.c. */
1033 /* Byte swapping macros for user section data. */
1035 #define bfd_put_8(abfd, val, ptr) \
1036 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1037 #define bfd_put_signed_8 \
1039 #define bfd_get_8(abfd, ptr) \
1040 (*(const unsigned char *) (ptr) & 0xff)
1041 #define bfd_get_signed_8(abfd, ptr) \
1042 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1044 #define bfd_put_16(abfd, val, ptr) \
1045 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1046 #define bfd_put_signed_16 \
1048 #define bfd_get_16(abfd, ptr) \
1049 BFD_SEND (abfd, bfd_getx16, (ptr))
1050 #define bfd_get_signed_16(abfd, ptr) \
1051 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1053 #define bfd_put_32(abfd, val, ptr) \
1054 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1055 #define bfd_put_signed_32 \
1057 #define bfd_get_32(abfd, ptr) \
1058 BFD_SEND (abfd, bfd_getx32, (ptr))
1059 #define bfd_get_signed_32(abfd, ptr) \
1060 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1062 #define bfd_put_64(abfd, val, ptr) \
1063 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1064 #define bfd_put_signed_64 \
1066 #define bfd_get_64(abfd, ptr) \
1067 BFD_SEND (abfd, bfd_getx64, (ptr))
1068 #define bfd_get_signed_64(abfd, ptr) \
1069 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1071 #define bfd_get(bits, abfd, ptr) \
1072 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1073 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1074 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1075 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1076 : (abort (), (bfd_vma) - 1))
1078 #define bfd_put(bits, abfd, val, ptr) \
1079 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1080 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1081 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1082 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1083 : (abort (), (void) 0))
1086 /* Byte swapping macros for file header data. */
1088 #define bfd_h_put_8(abfd, val, ptr) \
1089 bfd_put_8 (abfd, val, ptr)
1090 #define bfd_h_put_signed_8(abfd, val, ptr) \
1091 bfd_put_8 (abfd, val, ptr)
1092 #define bfd_h_get_8(abfd, ptr) \
1093 bfd_get_8 (abfd, ptr)
1094 #define bfd_h_get_signed_8(abfd, ptr) \
1095 bfd_get_signed_8 (abfd, ptr)
1097 #define bfd_h_put_16(abfd, val, ptr) \
1098 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1099 #define bfd_h_put_signed_16 \
1101 #define bfd_h_get_16(abfd, ptr) \
1102 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1103 #define bfd_h_get_signed_16(abfd, ptr) \
1104 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1106 #define bfd_h_put_32(abfd, val, ptr) \
1107 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1108 #define bfd_h_put_signed_32 \
1110 #define bfd_h_get_32(abfd, ptr) \
1111 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1112 #define bfd_h_get_signed_32(abfd, ptr) \
1113 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1115 #define bfd_h_put_64(abfd, val, ptr) \
1116 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1117 #define bfd_h_put_signed_64 \
1119 #define bfd_h_get_64(abfd, ptr) \
1120 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1121 #define bfd_h_get_signed_64(abfd, ptr) \
1122 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1124 /* Aliases for the above, which should eventually go away. */
1126 #define H_PUT_64 bfd_h_put_64
1127 #define H_PUT_32 bfd_h_put_32
1128 #define H_PUT_16 bfd_h_put_16
1129 #define H_PUT_8 bfd_h_put_8
1130 #define H_PUT_S64 bfd_h_put_signed_64
1131 #define H_PUT_S32 bfd_h_put_signed_32
1132 #define H_PUT_S16 bfd_h_put_signed_16
1133 #define H_PUT_S8 bfd_h_put_signed_8
1134 #define H_GET_64 bfd_h_get_64
1135 #define H_GET_32 bfd_h_get_32
1136 #define H_GET_16 bfd_h_get_16
1137 #define H_GET_8 bfd_h_get_8
1138 #define H_GET_S64 bfd_h_get_signed_64
1139 #define H_GET_S32 bfd_h_get_signed_32
1140 #define H_GET_S16 bfd_h_get_signed_16
1141 #define H_GET_S8 bfd_h_get_signed_8
1144 /* Extracted from bfdio.c. */
1145 long bfd_get_mtime (bfd *abfd);
1147 file_ptr bfd_get_size (bfd *abfd);
1149 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1150 int prot, int flags, file_ptr offset,
1151 void **map_addr, bfd_size_type *map_len);
1153 /* Extracted from bfdwin.c. */
1154 /* Extracted from section.c. */
1155 typedef struct bfd_section
1157 /* The name of the section; the name isn't a copy, the pointer is
1158 the same as that passed to bfd_make_section. */
1161 /* A unique sequence number. */
1164 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1167 /* The next section in the list belonging to the BFD, or NULL. */
1168 struct bfd_section *next;
1170 /* The previous section in the list belonging to the BFD, or NULL. */
1171 struct bfd_section *prev;
1173 /* The field flags contains attributes of the section. Some
1174 flags are read in from the object file, and some are
1175 synthesized from other information. */
1178 #define SEC_NO_FLAGS 0x000
1180 /* Tells the OS to allocate space for this section when loading.
1181 This is clear for a section containing debug information only. */
1182 #define SEC_ALLOC 0x001
1184 /* Tells the OS to load the section from the file when loading.
1185 This is clear for a .bss section. */
1186 #define SEC_LOAD 0x002
1188 /* The section contains data still to be relocated, so there is
1189 some relocation information too. */
1190 #define SEC_RELOC 0x004
1192 /* A signal to the OS that the section contains read only data. */
1193 #define SEC_READONLY 0x008
1195 /* The section contains code only. */
1196 #define SEC_CODE 0x010
1198 /* The section contains data only. */
1199 #define SEC_DATA 0x020
1201 /* The section will reside in ROM. */
1202 #define SEC_ROM 0x040
1204 /* The section contains constructor information. This section
1205 type is used by the linker to create lists of constructors and
1206 destructors used by <<g++>>. When a back end sees a symbol
1207 which should be used in a constructor list, it creates a new
1208 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1209 the symbol to it, and builds a relocation. To build the lists
1210 of constructors, all the linker has to do is catenate all the
1211 sections called <<__CTOR_LIST__>> and relocate the data
1212 contained within - exactly the operations it would peform on
1214 #define SEC_CONSTRUCTOR 0x080
1216 /* The section has contents - a data section could be
1217 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1218 <<SEC_HAS_CONTENTS>> */
1219 #define SEC_HAS_CONTENTS 0x100
1221 /* An instruction to the linker to not output the section
1222 even if it has information which would normally be written. */
1223 #define SEC_NEVER_LOAD 0x200
1225 /* The section contains thread local data. */
1226 #define SEC_THREAD_LOCAL 0x400
1228 /* The section has GOT references. This flag is only for the
1229 linker, and is currently only used by the elf32-hppa back end.
1230 It will be set if global offset table references were detected
1231 in this section, which indicate to the linker that the section
1232 contains PIC code, and must be handled specially when doing a
1234 #define SEC_HAS_GOT_REF 0x800
1236 /* The section contains common symbols (symbols may be defined
1237 multiple times, the value of a symbol is the amount of
1238 space it requires, and the largest symbol value is the one
1239 used). Most targets have exactly one of these (which we
1240 translate to bfd_com_section_ptr), but ECOFF has two. */
1241 #define SEC_IS_COMMON 0x1000
1243 /* The section contains only debugging information. For
1244 example, this is set for ELF .debug and .stab sections.
1245 strip tests this flag to see if a section can be
1247 #define SEC_DEBUGGING 0x2000
1249 /* The contents of this section are held in memory pointed to
1250 by the contents field. This is checked by bfd_get_section_contents,
1251 and the data is retrieved from memory if appropriate. */
1252 #define SEC_IN_MEMORY 0x4000
1254 /* The contents of this section are to be excluded by the
1255 linker for executable and shared objects unless those
1256 objects are to be further relocated. */
1257 #define SEC_EXCLUDE 0x8000
1259 /* The contents of this section are to be sorted based on the sum of
1260 the symbol and addend values specified by the associated relocation
1261 entries. Entries without associated relocation entries will be
1262 appended to the end of the section in an unspecified order. */
1263 #define SEC_SORT_ENTRIES 0x10000
1265 /* When linking, duplicate sections of the same name should be
1266 discarded, rather than being combined into a single section as
1267 is usually done. This is similar to how common symbols are
1268 handled. See SEC_LINK_DUPLICATES below. */
1269 #define SEC_LINK_ONCE 0x20000
1271 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1272 should handle duplicate sections. */
1273 #define SEC_LINK_DUPLICATES 0xc0000
1275 /* This value for SEC_LINK_DUPLICATES means that duplicate
1276 sections with the same name should simply be discarded. */
1277 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1279 /* This value for SEC_LINK_DUPLICATES means that the linker
1280 should warn if there are any duplicate sections, although
1281 it should still only link one copy. */
1282 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1284 /* This value for SEC_LINK_DUPLICATES means that the linker
1285 should warn if any duplicate sections are a different size. */
1286 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1288 /* This value for SEC_LINK_DUPLICATES means that the linker
1289 should warn if any duplicate sections contain different
1291 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1292 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1294 /* This section was created by the linker as part of dynamic
1295 relocation or other arcane processing. It is skipped when
1296 going through the first-pass output, trusting that someone
1297 else up the line will take care of it later. */
1298 #define SEC_LINKER_CREATED 0x100000
1300 /* This section should not be subject to garbage collection.
1301 Also set to inform the linker that this section should not be
1302 listed in the link map as discarded. */
1303 #define SEC_KEEP 0x200000
1305 /* This section contains "short" data, and should be placed
1307 #define SEC_SMALL_DATA 0x400000
1309 /* Attempt to merge identical entities in the section.
1310 Entity size is given in the entsize field. */
1311 #define SEC_MERGE 0x800000
1313 /* If given with SEC_MERGE, entities to merge are zero terminated
1314 strings where entsize specifies character size instead of fixed
1316 #define SEC_STRINGS 0x1000000
1318 /* This section contains data about section groups. */
1319 #define SEC_GROUP 0x2000000
1321 /* The section is a COFF shared library section. This flag is
1322 only for the linker. If this type of section appears in
1323 the input file, the linker must copy it to the output file
1324 without changing the vma or size. FIXME: Although this
1325 was originally intended to be general, it really is COFF
1326 specific (and the flag was renamed to indicate this). It
1327 might be cleaner to have some more general mechanism to
1328 allow the back end to control what the linker does with
1330 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1332 /* This input section should be copied to output in reverse order
1333 as an array of pointers. This is for ELF linker internal use
1335 #define SEC_ELF_REVERSE_COPY 0x4000000
1337 /* This section contains data which may be shared with other
1338 executables or shared objects. This is for COFF only. */
1339 #define SEC_COFF_SHARED 0x8000000
1341 /* When a section with this flag is being linked, then if the size of
1342 the input section is less than a page, it should not cross a page
1343 boundary. If the size of the input section is one page or more,
1344 it should be aligned on a page boundary. This is for TI
1346 #define SEC_TIC54X_BLOCK 0x10000000
1348 /* Conditionally link this section; do not link if there are no
1349 references found to any symbol in the section. This is for TI
1351 #define SEC_TIC54X_CLINK 0x20000000
1353 /* Indicate that section has the no read flag set. This happens
1354 when memory read flag isn't set. */
1355 #define SEC_COFF_NOREAD 0x40000000
1357 /* End of section flags. */
1359 /* Some internal packed boolean fields. */
1361 /* See the vma field. */
1362 unsigned int user_set_vma : 1;
1364 /* A mark flag used by some of the linker backends. */
1365 unsigned int linker_mark : 1;
1367 /* Another mark flag used by some of the linker backends. Set for
1368 output sections that have an input section. */
1369 unsigned int linker_has_input : 1;
1371 /* Mark flag used by some linker backends for garbage collection. */
1372 unsigned int gc_mark : 1;
1374 /* Section compression status. */
1375 unsigned int compress_status : 2;
1376 #define COMPRESS_SECTION_NONE 0
1377 #define COMPRESS_SECTION_DONE 1
1378 #define DECOMPRESS_SECTION_SIZED 2
1380 /* The following flags are used by the ELF linker. */
1382 /* Mark sections which have been allocated to segments. */
1383 unsigned int segment_mark : 1;
1385 /* Type of sec_info information. */
1386 unsigned int sec_info_type:3;
1387 #define ELF_INFO_TYPE_NONE 0
1388 #define ELF_INFO_TYPE_STABS 1
1389 #define ELF_INFO_TYPE_MERGE 2
1390 #define ELF_INFO_TYPE_EH_FRAME 3
1391 #define ELF_INFO_TYPE_JUST_SYMS 4
1393 /* Nonzero if this section uses RELA relocations, rather than REL. */
1394 unsigned int use_rela_p:1;
1396 /* Bits used by various backends. The generic code doesn't touch
1399 unsigned int sec_flg0:1;
1400 unsigned int sec_flg1:1;
1401 unsigned int sec_flg2:1;
1402 unsigned int sec_flg3:1;
1403 unsigned int sec_flg4:1;
1404 unsigned int sec_flg5:1;
1406 /* End of internal packed boolean fields. */
1408 /* The virtual memory address of the section - where it will be
1409 at run time. The symbols are relocated against this. The
1410 user_set_vma flag is maintained by bfd; if it's not set, the
1411 backend can assign addresses (for example, in <<a.out>>, where
1412 the default address for <<.data>> is dependent on the specific
1413 target and various flags). */
1416 /* The load address of the section - where it would be in a
1417 rom image; really only used for writing section header
1421 /* The size of the section in octets, as it will be output.
1422 Contains a value even if the section has no contents (e.g., the
1423 size of <<.bss>>). */
1426 /* For input sections, the original size on disk of the section, in
1427 octets. This field should be set for any section whose size is
1428 changed by linker relaxation. It is required for sections where
1429 the linker relaxation scheme doesn't cache altered section and
1430 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1431 targets), and thus the original size needs to be kept to read the
1432 section multiple times. For output sections, rawsize holds the
1433 section size calculated on a previous linker relaxation pass. */
1434 bfd_size_type rawsize;
1436 /* The compressed size of the section in octets. */
1437 bfd_size_type compressed_size;
1439 /* Relaxation table. */
1440 struct relax_table *relax;
1442 /* Count of used relaxation table entries. */
1446 /* If this section is going to be output, then this value is the
1447 offset in *bytes* into the output section of the first byte in the
1448 input section (byte ==> smallest addressable unit on the
1449 target). In most cases, if this was going to start at the
1450 100th octet (8-bit quantity) in the output section, this value
1451 would be 100. However, if the target byte size is 16 bits
1452 (bfd_octets_per_byte is "2"), this value would be 50. */
1453 bfd_vma output_offset;
1455 /* The output section through which to map on output. */
1456 struct bfd_section *output_section;
1458 /* The alignment requirement of the section, as an exponent of 2 -
1459 e.g., 3 aligns to 2^3 (or 8). */
1460 unsigned int alignment_power;
1462 /* If an input section, a pointer to a vector of relocation
1463 records for the data in this section. */
1464 struct reloc_cache_entry *relocation;
1466 /* If an output section, a pointer to a vector of pointers to
1467 relocation records for the data in this section. */
1468 struct reloc_cache_entry **orelocation;
1470 /* The number of relocation records in one of the above. */
1471 unsigned reloc_count;
1473 /* Information below is back end specific - and not always used
1476 /* File position of section data. */
1479 /* File position of relocation info. */
1480 file_ptr rel_filepos;
1482 /* File position of line data. */
1483 file_ptr line_filepos;
1485 /* Pointer to data for applications. */
1488 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1490 unsigned char *contents;
1492 /* Attached line number information. */
1495 /* Number of line number records. */
1496 unsigned int lineno_count;
1498 /* Entity size for merging purposes. */
1499 unsigned int entsize;
1501 /* Points to the kept section if this section is a link-once section,
1502 and is discarded. */
1503 struct bfd_section *kept_section;
1505 /* When a section is being output, this value changes as more
1506 linenumbers are written out. */
1507 file_ptr moving_line_filepos;
1509 /* What the section number is in the target world. */
1514 /* If this is a constructor section then here is a list of the
1515 relocations created to relocate items within it. */
1516 struct relent_chain *constructor_chain;
1518 /* The BFD which owns the section. */
1521 /* INPUT_SECTION_FLAGS if specified in the linker script. */
1522 struct flag_info *section_flag_info;
1524 /* A symbol which points at this section only. */
1525 struct bfd_symbol *symbol;
1526 struct bfd_symbol **symbol_ptr_ptr;
1528 /* Early in the link process, map_head and map_tail are used to build
1529 a list of input sections attached to an output section. Later,
1530 output sections use these fields for a list of bfd_link_order
1533 struct bfd_link_order *link_order;
1534 struct bfd_section *s;
1535 } map_head, map_tail;
1538 /* Relax table contains information about instructions which can
1539 be removed by relaxation -- replacing a long address with a
1541 struct relax_table {
1542 /* Address where bytes may be deleted. */
1545 /* Number of bytes to be deleted. */
1549 /* These sections are global, and are managed by BFD. The application
1550 and target back end are not permitted to change the values in
1551 these sections. New code should use the section_ptr macros rather
1552 than referring directly to the const sections. The const sections
1553 may eventually vanish. */
1554 #define BFD_ABS_SECTION_NAME "*ABS*"
1555 #define BFD_UND_SECTION_NAME "*UND*"
1556 #define BFD_COM_SECTION_NAME "*COM*"
1557 #define BFD_IND_SECTION_NAME "*IND*"
1559 /* The absolute section. */
1560 extern asection bfd_abs_section;
1561 #define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
1562 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1563 /* Pointer to the undefined section. */
1564 extern asection bfd_und_section;
1565 #define bfd_und_section_ptr ((asection *) &bfd_und_section)
1566 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1567 /* Pointer to the common section. */
1568 extern asection bfd_com_section;
1569 #define bfd_com_section_ptr ((asection *) &bfd_com_section)
1570 /* Pointer to the indirect section. */
1571 extern asection bfd_ind_section;
1572 #define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
1573 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1575 #define bfd_is_const_section(SEC) \
1576 ( ((SEC) == bfd_abs_section_ptr) \
1577 || ((SEC) == bfd_und_section_ptr) \
1578 || ((SEC) == bfd_com_section_ptr) \
1579 || ((SEC) == bfd_ind_section_ptr))
1581 /* Macros to handle insertion and deletion of a bfd's sections. These
1582 only handle the list pointers, ie. do not adjust section_count,
1583 target_index etc. */
1584 #define bfd_section_list_remove(ABFD, S) \
1588 asection *_next = _s->next; \
1589 asection *_prev = _s->prev; \
1591 _prev->next = _next; \
1593 (ABFD)->sections = _next; \
1595 _next->prev = _prev; \
1597 (ABFD)->section_last = _prev; \
1600 #define bfd_section_list_append(ABFD, S) \
1604 bfd *_abfd = ABFD; \
1606 if (_abfd->section_last) \
1608 _s->prev = _abfd->section_last; \
1609 _abfd->section_last->next = _s; \
1614 _abfd->sections = _s; \
1616 _abfd->section_last = _s; \
1619 #define bfd_section_list_prepend(ABFD, S) \
1623 bfd *_abfd = ABFD; \
1625 if (_abfd->sections) \
1627 _s->next = _abfd->sections; \
1628 _abfd->sections->prev = _s; \
1633 _abfd->section_last = _s; \
1635 _abfd->sections = _s; \
1638 #define bfd_section_list_insert_after(ABFD, A, S) \
1643 asection *_next = _a->next; \
1650 (ABFD)->section_last = _s; \
1653 #define bfd_section_list_insert_before(ABFD, B, S) \
1658 asection *_prev = _b->prev; \
1665 (ABFD)->sections = _s; \
1668 #define bfd_section_removed_from_list(ABFD, S) \
1669 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1671 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
1672 /* name, id, index, next, prev, flags, user_set_vma, */ \
1673 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1675 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1678 /* segment_mark, sec_info_type, use_rela_p, */ \
1681 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1684 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1685 0, 0, 0, 0, 0, 0, 0, \
1687 /* output_offset, output_section, alignment_power, */ \
1688 0, (struct bfd_section *) &SEC, 0, \
1690 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1691 NULL, NULL, 0, 0, 0, \
1693 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1694 0, NULL, NULL, NULL, 0, \
1696 /* entsize, kept_section, moving_line_filepos, */ \
1699 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1700 0, NULL, NULL, NULL, \
1705 /* symbol, symbol_ptr_ptr, */ \
1706 (struct bfd_symbol *) SYM, &SEC.symbol, \
1708 /* map_head, map_tail */ \
1709 { NULL }, { NULL } \
1712 void bfd_section_list_clear (bfd *);
1714 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1716 asection *bfd_get_section_by_name_if
1719 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1722 char *bfd_get_unique_section_name
1723 (bfd *abfd, const char *templat, int *count);
1725 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1727 asection *bfd_make_section_anyway_with_flags
1728 (bfd *abfd, const char *name, flagword flags);
1730 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1732 asection *bfd_make_section_with_flags
1733 (bfd *, const char *name, flagword flags);
1735 asection *bfd_make_section (bfd *, const char *name);
1737 bfd_boolean bfd_set_section_flags
1738 (bfd *abfd, asection *sec, flagword flags);
1740 void bfd_rename_section
1741 (bfd *abfd, asection *sec, const char *newname);
1743 void bfd_map_over_sections
1745 void (*func) (bfd *abfd, asection *sect, void *obj),
1748 asection *bfd_sections_find_if
1750 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1753 bfd_boolean bfd_set_section_size
1754 (bfd *abfd, asection *sec, bfd_size_type val);
1756 bfd_boolean bfd_set_section_contents
1757 (bfd *abfd, asection *section, const void *data,
1758 file_ptr offset, bfd_size_type count);
1760 bfd_boolean bfd_get_section_contents
1761 (bfd *abfd, asection *section, void *location, file_ptr offset,
1762 bfd_size_type count);
1764 bfd_boolean bfd_malloc_and_get_section
1765 (bfd *abfd, asection *section, bfd_byte **buf);
1767 bfd_boolean bfd_copy_private_section_data
1768 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1770 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1771 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1772 (ibfd, isection, obfd, osection))
1773 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1775 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1777 /* Extracted from archures.c. */
1778 enum bfd_architecture
1780 bfd_arch_unknown, /* File arch not known. */
1781 bfd_arch_obscure, /* Arch known, not one of these. */
1782 bfd_arch_m68k, /* Motorola 68xxx */
1783 #define bfd_mach_m68000 1
1784 #define bfd_mach_m68008 2
1785 #define bfd_mach_m68010 3
1786 #define bfd_mach_m68020 4
1787 #define bfd_mach_m68030 5
1788 #define bfd_mach_m68040 6
1789 #define bfd_mach_m68060 7
1790 #define bfd_mach_cpu32 8
1791 #define bfd_mach_fido 9
1792 #define bfd_mach_mcf_isa_a_nodiv 10
1793 #define bfd_mach_mcf_isa_a 11
1794 #define bfd_mach_mcf_isa_a_mac 12
1795 #define bfd_mach_mcf_isa_a_emac 13
1796 #define bfd_mach_mcf_isa_aplus 14
1797 #define bfd_mach_mcf_isa_aplus_mac 15
1798 #define bfd_mach_mcf_isa_aplus_emac 16
1799 #define bfd_mach_mcf_isa_b_nousp 17
1800 #define bfd_mach_mcf_isa_b_nousp_mac 18
1801 #define bfd_mach_mcf_isa_b_nousp_emac 19
1802 #define bfd_mach_mcf_isa_b 20
1803 #define bfd_mach_mcf_isa_b_mac 21
1804 #define bfd_mach_mcf_isa_b_emac 22
1805 #define bfd_mach_mcf_isa_b_float 23
1806 #define bfd_mach_mcf_isa_b_float_mac 24
1807 #define bfd_mach_mcf_isa_b_float_emac 25
1808 #define bfd_mach_mcf_isa_c 26
1809 #define bfd_mach_mcf_isa_c_mac 27
1810 #define bfd_mach_mcf_isa_c_emac 28
1811 #define bfd_mach_mcf_isa_c_nodiv 29
1812 #define bfd_mach_mcf_isa_c_nodiv_mac 30
1813 #define bfd_mach_mcf_isa_c_nodiv_emac 31
1814 bfd_arch_vax, /* DEC Vax */
1815 bfd_arch_i960, /* Intel 960 */
1816 /* The order of the following is important.
1817 lower number indicates a machine type that
1818 only accepts a subset of the instructions
1819 available to machines with higher numbers.
1820 The exception is the "ca", which is
1821 incompatible with all other machines except
1824 #define bfd_mach_i960_core 1
1825 #define bfd_mach_i960_ka_sa 2
1826 #define bfd_mach_i960_kb_sb 3
1827 #define bfd_mach_i960_mc 4
1828 #define bfd_mach_i960_xa 5
1829 #define bfd_mach_i960_ca 6
1830 #define bfd_mach_i960_jx 7
1831 #define bfd_mach_i960_hx 8
1833 bfd_arch_or32, /* OpenRISC 32 */
1835 bfd_arch_sparc, /* SPARC */
1836 #define bfd_mach_sparc 1
1837 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1838 #define bfd_mach_sparc_sparclet 2
1839 #define bfd_mach_sparc_sparclite 3
1840 #define bfd_mach_sparc_v8plus 4
1841 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1842 #define bfd_mach_sparc_sparclite_le 6
1843 #define bfd_mach_sparc_v9 7
1844 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1845 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1846 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1847 /* Nonzero if MACH has the v9 instruction set. */
1848 #define bfd_mach_sparc_v9_p(mach) \
1849 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
1850 && (mach) != bfd_mach_sparc_sparclite_le)
1851 /* Nonzero if MACH is a 64 bit sparc architecture. */
1852 #define bfd_mach_sparc_64bit_p(mach) \
1853 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
1854 bfd_arch_spu, /* PowerPC SPU */
1855 #define bfd_mach_spu 256
1856 bfd_arch_mips, /* MIPS Rxxxx */
1857 #define bfd_mach_mips3000 3000
1858 #define bfd_mach_mips3900 3900
1859 #define bfd_mach_mips4000 4000
1860 #define bfd_mach_mips4010 4010
1861 #define bfd_mach_mips4100 4100
1862 #define bfd_mach_mips4111 4111
1863 #define bfd_mach_mips4120 4120
1864 #define bfd_mach_mips4300 4300
1865 #define bfd_mach_mips4400 4400
1866 #define bfd_mach_mips4600 4600
1867 #define bfd_mach_mips4650 4650
1868 #define bfd_mach_mips5000 5000
1869 #define bfd_mach_mips5400 5400
1870 #define bfd_mach_mips5500 5500
1871 #define bfd_mach_mips6000 6000
1872 #define bfd_mach_mips7000 7000
1873 #define bfd_mach_mips8000 8000
1874 #define bfd_mach_mips9000 9000
1875 #define bfd_mach_mips10000 10000
1876 #define bfd_mach_mips12000 12000
1877 #define bfd_mach_mips14000 14000
1878 #define bfd_mach_mips16000 16000
1879 #define bfd_mach_mips16 16
1880 #define bfd_mach_mips5 5
1881 #define bfd_mach_mips_loongson_2e 3001
1882 #define bfd_mach_mips_loongson_2f 3002
1883 #define bfd_mach_mips_loongson_3a 3003
1884 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
1885 #define bfd_mach_mips_octeon 6501
1886 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
1887 #define bfd_mach_mipsisa32 32
1888 #define bfd_mach_mipsisa32r2 33
1889 #define bfd_mach_mipsisa64 64
1890 #define bfd_mach_mipsisa64r2 65
1891 #define bfd_mach_mips_micromips 96
1892 bfd_arch_i386, /* Intel 386 */
1893 #define bfd_mach_i386_intel_syntax (1 << 0)
1894 #define bfd_mach_i386_i8086 (1 << 1)
1895 #define bfd_mach_i386_i386 (1 << 2)
1896 #define bfd_mach_x86_64 (1 << 3)
1897 #define bfd_mach_x64_32 (1 << 4)
1898 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1899 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1900 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1901 bfd_arch_l1om, /* Intel L1OM */
1902 #define bfd_mach_l1om (1 << 5)
1903 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
1904 bfd_arch_k1om, /* Intel K1OM */
1905 #define bfd_mach_k1om (1 << 6)
1906 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
1907 bfd_arch_we32k, /* AT&T WE32xxx */
1908 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1909 bfd_arch_i860, /* Intel 860 */
1910 bfd_arch_i370, /* IBM 360/370 Mainframes */
1911 bfd_arch_romp, /* IBM ROMP PC/RT */
1912 bfd_arch_convex, /* Convex */
1913 bfd_arch_m88k, /* Motorola 88xxx */
1914 bfd_arch_m98k, /* Motorola 98xxx */
1915 bfd_arch_pyramid, /* Pyramid Technology */
1916 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
1917 #define bfd_mach_h8300 1
1918 #define bfd_mach_h8300h 2
1919 #define bfd_mach_h8300s 3
1920 #define bfd_mach_h8300hn 4
1921 #define bfd_mach_h8300sn 5
1922 #define bfd_mach_h8300sx 6
1923 #define bfd_mach_h8300sxn 7
1924 bfd_arch_pdp11, /* DEC PDP-11 */
1926 bfd_arch_powerpc, /* PowerPC */
1927 #define bfd_mach_ppc 32
1928 #define bfd_mach_ppc64 64
1929 #define bfd_mach_ppc_403 403
1930 #define bfd_mach_ppc_403gc 4030
1931 #define bfd_mach_ppc_405 405
1932 #define bfd_mach_ppc_505 505
1933 #define bfd_mach_ppc_601 601
1934 #define bfd_mach_ppc_602 602
1935 #define bfd_mach_ppc_603 603
1936 #define bfd_mach_ppc_ec603e 6031
1937 #define bfd_mach_ppc_604 604
1938 #define bfd_mach_ppc_620 620
1939 #define bfd_mach_ppc_630 630
1940 #define bfd_mach_ppc_750 750
1941 #define bfd_mach_ppc_860 860
1942 #define bfd_mach_ppc_a35 35
1943 #define bfd_mach_ppc_rs64ii 642
1944 #define bfd_mach_ppc_rs64iii 643
1945 #define bfd_mach_ppc_7400 7400
1946 #define bfd_mach_ppc_e500 500
1947 #define bfd_mach_ppc_e500mc 5001
1948 #define bfd_mach_ppc_e500mc64 5005
1949 #define bfd_mach_ppc_titan 83
1950 bfd_arch_rs6000, /* IBM RS/6000 */
1951 #define bfd_mach_rs6k 6000
1952 #define bfd_mach_rs6k_rs1 6001
1953 #define bfd_mach_rs6k_rsc 6003
1954 #define bfd_mach_rs6k_rs2 6002
1955 bfd_arch_hppa, /* HP PA RISC */
1956 #define bfd_mach_hppa10 10
1957 #define bfd_mach_hppa11 11
1958 #define bfd_mach_hppa20 20
1959 #define bfd_mach_hppa20w 25
1960 bfd_arch_d10v, /* Mitsubishi D10V */
1961 #define bfd_mach_d10v 1
1962 #define bfd_mach_d10v_ts2 2
1963 #define bfd_mach_d10v_ts3 3
1964 bfd_arch_d30v, /* Mitsubishi D30V */
1965 bfd_arch_dlx, /* DLX */
1966 bfd_arch_m68hc11, /* Motorola 68HC11 */
1967 bfd_arch_m68hc12, /* Motorola 68HC12 */
1968 #define bfd_mach_m6812_default 0
1969 #define bfd_mach_m6812 1
1970 #define bfd_mach_m6812s 2
1971 bfd_arch_z8k, /* Zilog Z8000 */
1972 #define bfd_mach_z8001 1
1973 #define bfd_mach_z8002 2
1974 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
1975 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
1976 #define bfd_mach_sh 1
1977 #define bfd_mach_sh2 0x20
1978 #define bfd_mach_sh_dsp 0x2d
1979 #define bfd_mach_sh2a 0x2a
1980 #define bfd_mach_sh2a_nofpu 0x2b
1981 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1982 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1983 #define bfd_mach_sh2a_or_sh4 0x2a3
1984 #define bfd_mach_sh2a_or_sh3e 0x2a4
1985 #define bfd_mach_sh2e 0x2e
1986 #define bfd_mach_sh3 0x30
1987 #define bfd_mach_sh3_nommu 0x31
1988 #define bfd_mach_sh3_dsp 0x3d
1989 #define bfd_mach_sh3e 0x3e
1990 #define bfd_mach_sh4 0x40
1991 #define bfd_mach_sh4_nofpu 0x41
1992 #define bfd_mach_sh4_nommu_nofpu 0x42
1993 #define bfd_mach_sh4a 0x4a
1994 #define bfd_mach_sh4a_nofpu 0x4b
1995 #define bfd_mach_sh4al_dsp 0x4d
1996 #define bfd_mach_sh5 0x50
1997 bfd_arch_alpha, /* Dec Alpha */
1998 #define bfd_mach_alpha_ev4 0x10
1999 #define bfd_mach_alpha_ev5 0x20
2000 #define bfd_mach_alpha_ev6 0x30
2001 bfd_arch_arm, /* Advanced Risc Machines ARM. */
2002 #define bfd_mach_arm_unknown 0
2003 #define bfd_mach_arm_2 1
2004 #define bfd_mach_arm_2a 2
2005 #define bfd_mach_arm_3 3
2006 #define bfd_mach_arm_3M 4
2007 #define bfd_mach_arm_4 5
2008 #define bfd_mach_arm_4T 6
2009 #define bfd_mach_arm_5 7
2010 #define bfd_mach_arm_5T 8
2011 #define bfd_mach_arm_5TE 9
2012 #define bfd_mach_arm_XScale 10
2013 #define bfd_mach_arm_ep9312 11
2014 #define bfd_mach_arm_iWMMXt 12
2015 #define bfd_mach_arm_iWMMXt2 13
2016 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2017 bfd_arch_w65, /* WDC 65816 */
2018 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
2019 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
2020 #define bfd_mach_tic3x 30
2021 #define bfd_mach_tic4x 40
2022 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
2023 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
2024 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2025 bfd_arch_v850, /* NEC V850 */
2026 #define bfd_mach_v850 1
2027 #define bfd_mach_v850e 'E'
2028 #define bfd_mach_v850e1 '1'
2029 #define bfd_mach_v850e2 0x4532
2030 #define bfd_mach_v850e2v3 0x45325633
2031 bfd_arch_arc, /* ARC Cores */
2032 #define bfd_mach_arc_5 5
2033 #define bfd_mach_arc_6 6
2034 #define bfd_mach_arc_7 7
2035 #define bfd_mach_arc_8 8
2036 bfd_arch_m32c, /* Renesas M16C/M32C. */
2037 #define bfd_mach_m16c 0x75
2038 #define bfd_mach_m32c 0x78
2039 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
2040 #define bfd_mach_m32r 1 /* For backwards compatibility. */
2041 #define bfd_mach_m32rx 'x'
2042 #define bfd_mach_m32r2 '2'
2043 bfd_arch_mn10200, /* Matsushita MN10200 */
2044 bfd_arch_mn10300, /* Matsushita MN10300 */
2045 #define bfd_mach_mn10300 300
2046 #define bfd_mach_am33 330
2047 #define bfd_mach_am33_2 332
2049 #define bfd_mach_fr30 0x46523330
2051 #define bfd_mach_frv 1
2052 #define bfd_mach_frvsimple 2
2053 #define bfd_mach_fr300 300
2054 #define bfd_mach_fr400 400
2055 #define bfd_mach_fr450 450
2056 #define bfd_mach_frvtomcat 499 /* fr500 prototype */
2057 #define bfd_mach_fr500 500
2058 #define bfd_mach_fr550 550
2059 bfd_arch_moxie, /* The moxie processor */
2060 #define bfd_mach_moxie 1
2063 #define bfd_mach_mep 1
2064 #define bfd_mach_mep_h1 0x6831
2065 #define bfd_mach_mep_c5 0x6335
2066 bfd_arch_ia64, /* HP/Intel ia64 */
2067 #define bfd_mach_ia64_elf64 64
2068 #define bfd_mach_ia64_elf32 32
2069 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2070 #define bfd_mach_ip2022 1
2071 #define bfd_mach_ip2022ext 2
2072 bfd_arch_iq2000, /* Vitesse IQ2000. */
2073 #define bfd_mach_iq2000 1
2074 #define bfd_mach_iq10 2
2076 #define bfd_mach_ms1 1
2077 #define bfd_mach_mrisc2 2
2078 #define bfd_mach_ms2 3
2080 bfd_arch_avr, /* Atmel AVR microcontrollers. */
2081 #define bfd_mach_avr1 1
2082 #define bfd_mach_avr2 2
2083 #define bfd_mach_avr25 25
2084 #define bfd_mach_avr3 3
2085 #define bfd_mach_avr31 31
2086 #define bfd_mach_avr35 35
2087 #define bfd_mach_avr4 4
2088 #define bfd_mach_avr5 5
2089 #define bfd_mach_avr51 51
2090 #define bfd_mach_avr6 6
2091 #define bfd_mach_avrxmega1 101
2092 #define bfd_mach_avrxmega2 102
2093 #define bfd_mach_avrxmega3 103
2094 #define bfd_mach_avrxmega4 104
2095 #define bfd_mach_avrxmega5 105
2096 #define bfd_mach_avrxmega6 106
2097 #define bfd_mach_avrxmega7 107
2098 bfd_arch_bfin, /* ADI Blackfin */
2099 #define bfd_mach_bfin 1
2100 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2101 #define bfd_mach_cr16 1
2102 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2103 #define bfd_mach_cr16c 1
2104 bfd_arch_crx, /* National Semiconductor CRX. */
2105 #define bfd_mach_crx 1
2106 bfd_arch_cris, /* Axis CRIS */
2107 #define bfd_mach_cris_v0_v10 255
2108 #define bfd_mach_cris_v32 32
2109 #define bfd_mach_cris_v10_v32 1032
2110 bfd_arch_rx, /* Renesas RX. */
2111 #define bfd_mach_rx 0x75
2112 bfd_arch_s390, /* IBM s390 */
2113 #define bfd_mach_s390_31 31
2114 #define bfd_mach_s390_64 64
2115 bfd_arch_score, /* Sunplus score */
2116 #define bfd_mach_score3 3
2117 #define bfd_mach_score7 7
2118 bfd_arch_openrisc, /* OpenRISC */
2119 bfd_arch_mmix, /* Donald Knuth's educational processor. */
2121 #define bfd_mach_xstormy16 1
2122 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2123 #define bfd_mach_msp11 11
2124 #define bfd_mach_msp110 110
2125 #define bfd_mach_msp12 12
2126 #define bfd_mach_msp13 13
2127 #define bfd_mach_msp14 14
2128 #define bfd_mach_msp15 15
2129 #define bfd_mach_msp16 16
2130 #define bfd_mach_msp21 21
2131 #define bfd_mach_msp31 31
2132 #define bfd_mach_msp32 32
2133 #define bfd_mach_msp33 33
2134 #define bfd_mach_msp41 41
2135 #define bfd_mach_msp42 42
2136 #define bfd_mach_msp43 43
2137 #define bfd_mach_msp44 44
2138 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2139 #define bfd_mach_xc16x 1
2140 #define bfd_mach_xc16xl 2
2141 #define bfd_mach_xc16xs 3
2142 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2143 #define bfd_mach_xtensa 1
2145 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2146 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2147 #define bfd_mach_z80full 7 /* All undocumented instructions. */
2148 #define bfd_mach_r800 11 /* R800: successor with multiplication. */
2149 bfd_arch_lm32, /* Lattice Mico32 */
2150 #define bfd_mach_lm32 1
2151 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2152 bfd_arch_tilepro, /* Tilera TILEPro */
2153 bfd_arch_tilegx, /* Tilera TILE-Gx */
2154 #define bfd_mach_tilepro 1
2155 #define bfd_mach_tilegx 1
2159 typedef struct bfd_arch_info
2162 int bits_per_address;
2164 enum bfd_architecture arch;
2166 const char *arch_name;
2167 const char *printable_name;
2168 unsigned int section_align_power;
2169 /* TRUE if this is the default machine for the architecture.
2170 The default arch should be the first entry for an arch so that
2171 all the entries for that arch can be accessed via <<next>>. */
2172 bfd_boolean the_default;
2173 const struct bfd_arch_info * (*compatible)
2174 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2176 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2178 const struct bfd_arch_info *next;
2182 const char *bfd_printable_name (bfd *abfd);
2184 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2186 const char **bfd_arch_list (void);
2188 const bfd_arch_info_type *bfd_arch_get_compatible
2189 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2191 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2193 enum bfd_architecture bfd_get_arch (bfd *abfd);
2195 unsigned long bfd_get_mach (bfd *abfd);
2197 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2199 unsigned int bfd_arch_bits_per_address (bfd *abfd);
2201 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2203 const bfd_arch_info_type *bfd_lookup_arch
2204 (enum bfd_architecture arch, unsigned long machine);
2206 const char *bfd_printable_arch_mach
2207 (enum bfd_architecture arch, unsigned long machine);
2209 unsigned int bfd_octets_per_byte (bfd *abfd);
2211 unsigned int bfd_arch_mach_octets_per_byte
2212 (enum bfd_architecture arch, unsigned long machine);
2214 /* Extracted from reloc.c. */
2215 typedef enum bfd_reloc_status
2217 /* No errors detected. */
2220 /* The relocation was performed, but there was an overflow. */
2223 /* The address to relocate was not within the section supplied. */
2224 bfd_reloc_outofrange,
2226 /* Used by special functions. */
2229 /* Unsupported relocation size requested. */
2230 bfd_reloc_notsupported,
2235 /* The symbol to relocate against was undefined. */
2236 bfd_reloc_undefined,
2238 /* The relocation was performed, but may not be ok - presently
2239 generated only when linking i960 coff files with i960 b.out
2240 symbols. If this type is returned, the error_message argument
2241 to bfd_perform_relocation will be set. */
2244 bfd_reloc_status_type;
2247 typedef struct reloc_cache_entry
2249 /* A pointer into the canonical table of pointers. */
2250 struct bfd_symbol **sym_ptr_ptr;
2252 /* offset in section. */
2253 bfd_size_type address;
2255 /* addend for relocation value. */
2258 /* Pointer to how to perform the required relocation. */
2259 reloc_howto_type *howto;
2264 enum complain_overflow
2266 /* Do not complain on overflow. */
2267 complain_overflow_dont,
2269 /* Complain if the value overflows when considered as a signed
2270 number one bit larger than the field. ie. A bitfield of N bits
2271 is allowed to represent -2**n to 2**n-1. */
2272 complain_overflow_bitfield,
2274 /* Complain if the value overflows when considered as a signed
2276 complain_overflow_signed,
2278 /* Complain if the value overflows when considered as an
2280 complain_overflow_unsigned
2283 struct reloc_howto_struct
2285 /* The type field has mainly a documentary use - the back end can
2286 do what it wants with it, though normally the back end's
2287 external idea of what a reloc number is stored
2288 in this field. For example, a PC relative word relocation
2289 in a coff environment has the type 023 - because that's
2290 what the outside world calls a R_PCRWORD reloc. */
2293 /* The value the final relocation is shifted right by. This drops
2294 unwanted data from the relocation. */
2295 unsigned int rightshift;
2297 /* The size of the item to be relocated. This is *not* a
2298 power-of-two measure. To get the number of bytes operated
2299 on by a type of relocation, use bfd_get_reloc_size. */
2302 /* The number of bits in the item to be relocated. This is used
2303 when doing overflow checking. */
2304 unsigned int bitsize;
2306 /* The relocation is relative to the field being relocated. */
2307 bfd_boolean pc_relative;
2309 /* The bit position of the reloc value in the destination.
2310 The relocated value is left shifted by this amount. */
2311 unsigned int bitpos;
2313 /* What type of overflow error should be checked for when
2315 enum complain_overflow complain_on_overflow;
2317 /* If this field is non null, then the supplied function is
2318 called rather than the normal function. This allows really
2319 strange relocation methods to be accommodated (e.g., i960 callj
2321 bfd_reloc_status_type (*special_function)
2322 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2325 /* The textual name of the relocation type. */
2328 /* Some formats record a relocation addend in the section contents
2329 rather than with the relocation. For ELF formats this is the
2330 distinction between USE_REL and USE_RELA (though the code checks
2331 for USE_REL == 1/0). The value of this field is TRUE if the
2332 addend is recorded with the section contents; when performing a
2333 partial link (ld -r) the section contents (the data) will be
2334 modified. The value of this field is FALSE if addends are
2335 recorded with the relocation (in arelent.addend); when performing
2336 a partial link the relocation will be modified.
2337 All relocations for all ELF USE_RELA targets should set this field
2338 to FALSE (values of TRUE should be looked on with suspicion).
2339 However, the converse is not true: not all relocations of all ELF
2340 USE_REL targets set this field to TRUE. Why this is so is peculiar
2341 to each particular target. For relocs that aren't used in partial
2342 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2343 bfd_boolean partial_inplace;
2345 /* src_mask selects the part of the instruction (or data) to be used
2346 in the relocation sum. If the target relocations don't have an
2347 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2348 dst_mask to extract the addend from the section contents. If
2349 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2350 field should be zero. Non-zero values for ELF USE_RELA targets are
2351 bogus as in those cases the value in the dst_mask part of the
2352 section contents should be treated as garbage. */
2355 /* dst_mask selects which parts of the instruction (or data) are
2356 replaced with a relocated value. */
2359 /* When some formats create PC relative instructions, they leave
2360 the value of the pc of the place being relocated in the offset
2361 slot of the instruction, so that a PC relative relocation can
2362 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2363 Some formats leave the displacement part of an instruction
2364 empty (e.g., m88k bcs); this flag signals the fact. */
2365 bfd_boolean pcrel_offset;
2368 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2369 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2370 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2371 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2372 NAME, FALSE, 0, 0, IN)
2374 #define EMPTY_HOWTO(C) \
2375 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2376 NULL, FALSE, 0, 0, FALSE)
2378 #define HOWTO_PREPARE(relocation, symbol) \
2380 if (symbol != NULL) \
2382 if (bfd_is_com_section (symbol->section)) \
2388 relocation = symbol->value; \
2393 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2395 typedef struct relent_chain
2398 struct relent_chain *next;
2402 bfd_reloc_status_type bfd_check_overflow
2403 (enum complain_overflow how,
2404 unsigned int bitsize,
2405 unsigned int rightshift,
2406 unsigned int addrsize,
2407 bfd_vma relocation);
2409 bfd_reloc_status_type bfd_perform_relocation
2411 arelent *reloc_entry,
2413 asection *input_section,
2415 char **error_message);
2417 bfd_reloc_status_type bfd_install_relocation
2419 arelent *reloc_entry,
2420 void *data, bfd_vma data_start,
2421 asection *input_section,
2422 char **error_message);
2424 enum bfd_reloc_code_real {
2425 _dummy_first_bfd_reloc_code_real,
2428 /* Basic absolute relocations of N bits. */
2437 /* PC-relative relocations. Sometimes these are relative to the address
2438 of the relocation itself; sometimes they are relative to the start of
2439 the section containing the relocation. It depends on the specific target.
2441 The 24-bit relocation is used in some Intel 960 configurations. */
2449 /* Section relative relocations. Some targets need this for DWARF2. */
2450 BFD_RELOC_32_SECREL,
2453 BFD_RELOC_32_GOT_PCREL,
2454 BFD_RELOC_16_GOT_PCREL,
2455 BFD_RELOC_8_GOT_PCREL,
2456 BFD_RELOC_32_GOTOFF,
2457 BFD_RELOC_16_GOTOFF,
2458 BFD_RELOC_LO16_GOTOFF,
2459 BFD_RELOC_HI16_GOTOFF,
2460 BFD_RELOC_HI16_S_GOTOFF,
2462 BFD_RELOC_64_PLT_PCREL,
2463 BFD_RELOC_32_PLT_PCREL,
2464 BFD_RELOC_24_PLT_PCREL,
2465 BFD_RELOC_16_PLT_PCREL,
2466 BFD_RELOC_8_PLT_PCREL,
2467 BFD_RELOC_64_PLTOFF,
2468 BFD_RELOC_32_PLTOFF,
2469 BFD_RELOC_16_PLTOFF,
2470 BFD_RELOC_LO16_PLTOFF,
2471 BFD_RELOC_HI16_PLTOFF,
2472 BFD_RELOC_HI16_S_PLTOFF,
2475 /* Relocations used by 68K ELF. */
2476 BFD_RELOC_68K_GLOB_DAT,
2477 BFD_RELOC_68K_JMP_SLOT,
2478 BFD_RELOC_68K_RELATIVE,
2479 BFD_RELOC_68K_TLS_GD32,
2480 BFD_RELOC_68K_TLS_GD16,
2481 BFD_RELOC_68K_TLS_GD8,
2482 BFD_RELOC_68K_TLS_LDM32,
2483 BFD_RELOC_68K_TLS_LDM16,
2484 BFD_RELOC_68K_TLS_LDM8,
2485 BFD_RELOC_68K_TLS_LDO32,
2486 BFD_RELOC_68K_TLS_LDO16,
2487 BFD_RELOC_68K_TLS_LDO8,
2488 BFD_RELOC_68K_TLS_IE32,
2489 BFD_RELOC_68K_TLS_IE16,
2490 BFD_RELOC_68K_TLS_IE8,
2491 BFD_RELOC_68K_TLS_LE32,
2492 BFD_RELOC_68K_TLS_LE16,
2493 BFD_RELOC_68K_TLS_LE8,
2495 /* Linkage-table relative. */
2496 BFD_RELOC_32_BASEREL,
2497 BFD_RELOC_16_BASEREL,
2498 BFD_RELOC_LO16_BASEREL,
2499 BFD_RELOC_HI16_BASEREL,
2500 BFD_RELOC_HI16_S_BASEREL,
2501 BFD_RELOC_8_BASEREL,
2504 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2507 /* These PC-relative relocations are stored as word displacements --
2508 i.e., byte displacements shifted right two bits. The 30-bit word
2509 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2510 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2511 signed 16-bit displacement is used on the MIPS, and the 23-bit
2512 displacement is used on the Alpha. */
2513 BFD_RELOC_32_PCREL_S2,
2514 BFD_RELOC_16_PCREL_S2,
2515 BFD_RELOC_23_PCREL_S2,
2517 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2518 the target word. These are used on the SPARC. */
2522 /* For systems that allocate a Global Pointer register, these are
2523 displacements off that register. These relocation types are
2524 handled specially, because the value the register will have is
2525 decided relatively late. */
2529 /* Reloc types used for i960/b.out. */
2530 BFD_RELOC_I960_CALLJ,
2532 /* SPARC ELF relocations. There is probably some overlap with other
2533 relocation types already defined. */
2535 BFD_RELOC_SPARC_WDISP22,
2538 BFD_RELOC_SPARC_GOT10,
2539 BFD_RELOC_SPARC_GOT13,
2540 BFD_RELOC_SPARC_GOT22,
2541 BFD_RELOC_SPARC_PC10,
2542 BFD_RELOC_SPARC_PC22,
2543 BFD_RELOC_SPARC_WPLT30,
2544 BFD_RELOC_SPARC_COPY,
2545 BFD_RELOC_SPARC_GLOB_DAT,
2546 BFD_RELOC_SPARC_JMP_SLOT,
2547 BFD_RELOC_SPARC_RELATIVE,
2548 BFD_RELOC_SPARC_UA16,
2549 BFD_RELOC_SPARC_UA32,
2550 BFD_RELOC_SPARC_UA64,
2551 BFD_RELOC_SPARC_GOTDATA_HIX22,
2552 BFD_RELOC_SPARC_GOTDATA_LOX10,
2553 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2554 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2555 BFD_RELOC_SPARC_GOTDATA_OP,
2556 BFD_RELOC_SPARC_JMP_IREL,
2557 BFD_RELOC_SPARC_IRELATIVE,
2559 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2560 BFD_RELOC_SPARC_BASE13,
2561 BFD_RELOC_SPARC_BASE22,
2563 /* SPARC64 relocations */
2564 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2567 BFD_RELOC_SPARC_OLO10,
2568 BFD_RELOC_SPARC_HH22,
2569 BFD_RELOC_SPARC_HM10,
2570 BFD_RELOC_SPARC_LM22,
2571 BFD_RELOC_SPARC_PC_HH22,
2572 BFD_RELOC_SPARC_PC_HM10,
2573 BFD_RELOC_SPARC_PC_LM22,
2574 BFD_RELOC_SPARC_WDISP16,
2575 BFD_RELOC_SPARC_WDISP19,
2579 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2580 BFD_RELOC_SPARC_PLT32,
2581 BFD_RELOC_SPARC_PLT64,
2582 BFD_RELOC_SPARC_HIX22,
2583 BFD_RELOC_SPARC_LOX10,
2584 BFD_RELOC_SPARC_H44,
2585 BFD_RELOC_SPARC_M44,
2586 BFD_RELOC_SPARC_L44,
2587 BFD_RELOC_SPARC_REGISTER,
2589 /* SPARC little endian relocation */
2590 BFD_RELOC_SPARC_REV32,
2592 /* SPARC TLS relocations */
2593 BFD_RELOC_SPARC_TLS_GD_HI22,
2594 BFD_RELOC_SPARC_TLS_GD_LO10,
2595 BFD_RELOC_SPARC_TLS_GD_ADD,
2596 BFD_RELOC_SPARC_TLS_GD_CALL,
2597 BFD_RELOC_SPARC_TLS_LDM_HI22,
2598 BFD_RELOC_SPARC_TLS_LDM_LO10,
2599 BFD_RELOC_SPARC_TLS_LDM_ADD,
2600 BFD_RELOC_SPARC_TLS_LDM_CALL,
2601 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2602 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2603 BFD_RELOC_SPARC_TLS_LDO_ADD,
2604 BFD_RELOC_SPARC_TLS_IE_HI22,
2605 BFD_RELOC_SPARC_TLS_IE_LO10,
2606 BFD_RELOC_SPARC_TLS_IE_LD,
2607 BFD_RELOC_SPARC_TLS_IE_LDX,
2608 BFD_RELOC_SPARC_TLS_IE_ADD,
2609 BFD_RELOC_SPARC_TLS_LE_HIX22,
2610 BFD_RELOC_SPARC_TLS_LE_LOX10,
2611 BFD_RELOC_SPARC_TLS_DTPMOD32,
2612 BFD_RELOC_SPARC_TLS_DTPMOD64,
2613 BFD_RELOC_SPARC_TLS_DTPOFF32,
2614 BFD_RELOC_SPARC_TLS_DTPOFF64,
2615 BFD_RELOC_SPARC_TLS_TPOFF32,
2616 BFD_RELOC_SPARC_TLS_TPOFF64,
2618 /* SPU Relocations. */
2621 BFD_RELOC_SPU_IMM10,
2622 BFD_RELOC_SPU_IMM10W,
2623 BFD_RELOC_SPU_IMM16,
2624 BFD_RELOC_SPU_IMM16W,
2625 BFD_RELOC_SPU_IMM18,
2626 BFD_RELOC_SPU_PCREL9a,
2627 BFD_RELOC_SPU_PCREL9b,
2628 BFD_RELOC_SPU_PCREL16,
2631 BFD_RELOC_SPU_PPU32,
2632 BFD_RELOC_SPU_PPU64,
2633 BFD_RELOC_SPU_ADD_PIC,
2635 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2636 "addend" in some special way.
2637 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2638 writing; when reading, it will be the absolute section symbol. The
2639 addend is the displacement in bytes of the "lda" instruction from
2640 the "ldah" instruction (which is at the address of this reloc). */
2641 BFD_RELOC_ALPHA_GPDISP_HI16,
2643 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2644 with GPDISP_HI16 relocs. The addend is ignored when writing the
2645 relocations out, and is filled in with the file's GP value on
2646 reading, for convenience. */
2647 BFD_RELOC_ALPHA_GPDISP_LO16,
2649 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2650 relocation except that there is no accompanying GPDISP_LO16
2652 BFD_RELOC_ALPHA_GPDISP,
2654 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2655 the assembler turns it into a LDQ instruction to load the address of
2656 the symbol, and then fills in a register in the real instruction.
2658 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2659 section symbol. The addend is ignored when writing, but is filled
2660 in with the file's GP value on reading, for convenience, as with the
2663 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2664 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2665 but it generates output not based on the position within the .got
2666 section, but relative to the GP value chosen for the file during the
2669 The LITUSE reloc, on the instruction using the loaded address, gives
2670 information to the linker that it might be able to use to optimize
2671 away some literal section references. The symbol is ignored (read
2672 as the absolute section symbol), and the "addend" indicates the type
2673 of instruction using the register:
2674 1 - "memory" fmt insn
2675 2 - byte-manipulation (byte offset reg)
2676 3 - jsr (target of branch) */
2677 BFD_RELOC_ALPHA_LITERAL,
2678 BFD_RELOC_ALPHA_ELF_LITERAL,
2679 BFD_RELOC_ALPHA_LITUSE,
2681 /* The HINT relocation indicates a value that should be filled into the
2682 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2683 prediction logic which may be provided on some processors. */
2684 BFD_RELOC_ALPHA_HINT,
2686 /* The LINKAGE relocation outputs a linkage pair in the object file,
2687 which is filled by the linker. */
2688 BFD_RELOC_ALPHA_LINKAGE,
2690 /* The CODEADDR relocation outputs a STO_CA in the object file,
2691 which is filled by the linker. */
2692 BFD_RELOC_ALPHA_CODEADDR,
2694 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2696 BFD_RELOC_ALPHA_GPREL_HI16,
2697 BFD_RELOC_ALPHA_GPREL_LO16,
2699 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2700 share a common GP, and the target address is adjusted for
2701 STO_ALPHA_STD_GPLOAD. */
2702 BFD_RELOC_ALPHA_BRSGP,
2704 /* The NOP relocation outputs a NOP if the longword displacement
2705 between two procedure entry points is < 2^21. */
2706 BFD_RELOC_ALPHA_NOP,
2708 /* The BSR relocation outputs a BSR if the longword displacement
2709 between two procedure entry points is < 2^21. */
2710 BFD_RELOC_ALPHA_BSR,
2712 /* The LDA relocation outputs a LDA if the longword displacement
2713 between two procedure entry points is < 2^16. */
2714 BFD_RELOC_ALPHA_LDA,
2716 /* The BOH relocation outputs a BSR if the longword displacement
2717 between two procedure entry points is < 2^21, or else a hint. */
2718 BFD_RELOC_ALPHA_BOH,
2720 /* Alpha thread-local storage relocations. */
2721 BFD_RELOC_ALPHA_TLSGD,
2722 BFD_RELOC_ALPHA_TLSLDM,
2723 BFD_RELOC_ALPHA_DTPMOD64,
2724 BFD_RELOC_ALPHA_GOTDTPREL16,
2725 BFD_RELOC_ALPHA_DTPREL64,
2726 BFD_RELOC_ALPHA_DTPREL_HI16,
2727 BFD_RELOC_ALPHA_DTPREL_LO16,
2728 BFD_RELOC_ALPHA_DTPREL16,
2729 BFD_RELOC_ALPHA_GOTTPREL16,
2730 BFD_RELOC_ALPHA_TPREL64,
2731 BFD_RELOC_ALPHA_TPREL_HI16,
2732 BFD_RELOC_ALPHA_TPREL_LO16,
2733 BFD_RELOC_ALPHA_TPREL16,
2735 /* The MIPS jump instruction. */
2737 BFD_RELOC_MICROMIPS_JMP,
2739 /* The MIPS16 jump instruction. */
2740 BFD_RELOC_MIPS16_JMP,
2742 /* MIPS16 GP relative reloc. */
2743 BFD_RELOC_MIPS16_GPREL,
2745 /* High 16 bits of 32-bit value; simple reloc. */
2748 /* High 16 bits of 32-bit value but the low 16 bits will be sign
2749 extended and added to form the final result. If the low 16
2750 bits form a negative number, we need to add one to the high value
2751 to compensate for the borrow when the low bits are added. */
2757 /* High 16 bits of 32-bit pc-relative value */
2758 BFD_RELOC_HI16_PCREL,
2760 /* High 16 bits of 32-bit pc-relative value, adjusted */
2761 BFD_RELOC_HI16_S_PCREL,
2763 /* Low 16 bits of pc-relative value */
2764 BFD_RELOC_LO16_PCREL,
2766 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2767 16-bit immediate fields */
2768 BFD_RELOC_MIPS16_GOT16,
2769 BFD_RELOC_MIPS16_CALL16,
2771 /* MIPS16 high 16 bits of 32-bit value. */
2772 BFD_RELOC_MIPS16_HI16,
2774 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2775 extended and added to form the final result. If the low 16
2776 bits form a negative number, we need to add one to the high value
2777 to compensate for the borrow when the low bits are added. */
2778 BFD_RELOC_MIPS16_HI16_S,
2780 /* MIPS16 low 16 bits. */
2781 BFD_RELOC_MIPS16_LO16,
2783 /* Relocation against a MIPS literal section. */
2784 BFD_RELOC_MIPS_LITERAL,
2785 BFD_RELOC_MICROMIPS_LITERAL,
2787 /* microMIPS PC-relative relocations. */
2788 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2789 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2790 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2792 /* microMIPS versions of generic BFD relocs. */
2793 BFD_RELOC_MICROMIPS_GPREL16,
2794 BFD_RELOC_MICROMIPS_HI16,
2795 BFD_RELOC_MICROMIPS_HI16_S,
2796 BFD_RELOC_MICROMIPS_LO16,
2798 /* MIPS ELF relocations. */
2799 BFD_RELOC_MIPS_GOT16,
2800 BFD_RELOC_MICROMIPS_GOT16,
2801 BFD_RELOC_MIPS_CALL16,
2802 BFD_RELOC_MICROMIPS_CALL16,
2803 BFD_RELOC_MIPS_GOT_HI16,
2804 BFD_RELOC_MICROMIPS_GOT_HI16,
2805 BFD_RELOC_MIPS_GOT_LO16,
2806 BFD_RELOC_MICROMIPS_GOT_LO16,
2807 BFD_RELOC_MIPS_CALL_HI16,
2808 BFD_RELOC_MICROMIPS_CALL_HI16,
2809 BFD_RELOC_MIPS_CALL_LO16,
2810 BFD_RELOC_MICROMIPS_CALL_LO16,
2812 BFD_RELOC_MICROMIPS_SUB,
2813 BFD_RELOC_MIPS_GOT_PAGE,
2814 BFD_RELOC_MICROMIPS_GOT_PAGE,
2815 BFD_RELOC_MIPS_GOT_OFST,
2816 BFD_RELOC_MICROMIPS_GOT_OFST,
2817 BFD_RELOC_MIPS_GOT_DISP,
2818 BFD_RELOC_MICROMIPS_GOT_DISP,
2819 BFD_RELOC_MIPS_SHIFT5,
2820 BFD_RELOC_MIPS_SHIFT6,
2821 BFD_RELOC_MIPS_INSERT_A,
2822 BFD_RELOC_MIPS_INSERT_B,
2823 BFD_RELOC_MIPS_DELETE,
2824 BFD_RELOC_MIPS_HIGHEST,
2825 BFD_RELOC_MICROMIPS_HIGHEST,
2826 BFD_RELOC_MIPS_HIGHER,
2827 BFD_RELOC_MICROMIPS_HIGHER,
2828 BFD_RELOC_MIPS_SCN_DISP,
2829 BFD_RELOC_MICROMIPS_SCN_DISP,
2830 BFD_RELOC_MIPS_REL16,
2831 BFD_RELOC_MIPS_RELGOT,
2832 BFD_RELOC_MIPS_JALR,
2833 BFD_RELOC_MICROMIPS_JALR,
2834 BFD_RELOC_MIPS_TLS_DTPMOD32,
2835 BFD_RELOC_MIPS_TLS_DTPREL32,
2836 BFD_RELOC_MIPS_TLS_DTPMOD64,
2837 BFD_RELOC_MIPS_TLS_DTPREL64,
2838 BFD_RELOC_MIPS_TLS_GD,
2839 BFD_RELOC_MICROMIPS_TLS_GD,
2840 BFD_RELOC_MIPS_TLS_LDM,
2841 BFD_RELOC_MICROMIPS_TLS_LDM,
2842 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2843 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
2844 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2845 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
2846 BFD_RELOC_MIPS_TLS_GOTTPREL,
2847 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
2848 BFD_RELOC_MIPS_TLS_TPREL32,
2849 BFD_RELOC_MIPS_TLS_TPREL64,
2850 BFD_RELOC_MIPS_TLS_TPREL_HI16,
2851 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
2852 BFD_RELOC_MIPS_TLS_TPREL_LO16,
2853 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
2856 /* MIPS ELF relocations (VxWorks and PLT extensions). */
2857 BFD_RELOC_MIPS_COPY,
2858 BFD_RELOC_MIPS_JUMP_SLOT,
2861 /* Moxie ELF relocations. */
2862 BFD_RELOC_MOXIE_10_PCREL,
2865 /* Fujitsu Frv Relocations. */
2866 BFD_RELOC_FRV_LABEL16,
2867 BFD_RELOC_FRV_LABEL24,
2870 BFD_RELOC_FRV_GPREL12,
2871 BFD_RELOC_FRV_GPRELU12,
2872 BFD_RELOC_FRV_GPREL32,
2873 BFD_RELOC_FRV_GPRELHI,
2874 BFD_RELOC_FRV_GPRELLO,
2875 BFD_RELOC_FRV_GOT12,
2876 BFD_RELOC_FRV_GOTHI,
2877 BFD_RELOC_FRV_GOTLO,
2878 BFD_RELOC_FRV_FUNCDESC,
2879 BFD_RELOC_FRV_FUNCDESC_GOT12,
2880 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2881 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2882 BFD_RELOC_FRV_FUNCDESC_VALUE,
2883 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2884 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2885 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2886 BFD_RELOC_FRV_GOTOFF12,
2887 BFD_RELOC_FRV_GOTOFFHI,
2888 BFD_RELOC_FRV_GOTOFFLO,
2889 BFD_RELOC_FRV_GETTLSOFF,
2890 BFD_RELOC_FRV_TLSDESC_VALUE,
2891 BFD_RELOC_FRV_GOTTLSDESC12,
2892 BFD_RELOC_FRV_GOTTLSDESCHI,
2893 BFD_RELOC_FRV_GOTTLSDESCLO,
2894 BFD_RELOC_FRV_TLSMOFF12,
2895 BFD_RELOC_FRV_TLSMOFFHI,
2896 BFD_RELOC_FRV_TLSMOFFLO,
2897 BFD_RELOC_FRV_GOTTLSOFF12,
2898 BFD_RELOC_FRV_GOTTLSOFFHI,
2899 BFD_RELOC_FRV_GOTTLSOFFLO,
2900 BFD_RELOC_FRV_TLSOFF,
2901 BFD_RELOC_FRV_TLSDESC_RELAX,
2902 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2903 BFD_RELOC_FRV_TLSOFF_RELAX,
2904 BFD_RELOC_FRV_TLSMOFF,
2907 /* This is a 24bit GOT-relative reloc for the mn10300. */
2908 BFD_RELOC_MN10300_GOTOFF24,
2910 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2911 in the instruction. */
2912 BFD_RELOC_MN10300_GOT32,
2914 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2915 in the instruction. */
2916 BFD_RELOC_MN10300_GOT24,
2918 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2919 in the instruction. */
2920 BFD_RELOC_MN10300_GOT16,
2922 /* Copy symbol at runtime. */
2923 BFD_RELOC_MN10300_COPY,
2925 /* Create GOT entry. */
2926 BFD_RELOC_MN10300_GLOB_DAT,
2928 /* Create PLT entry. */
2929 BFD_RELOC_MN10300_JMP_SLOT,
2931 /* Adjust by program base. */
2932 BFD_RELOC_MN10300_RELATIVE,
2934 /* Together with another reloc targeted at the same location,
2935 allows for a value that is the difference of two symbols
2936 in the same section. */
2937 BFD_RELOC_MN10300_SYM_DIFF,
2939 /* The addend of this reloc is an alignment power that must
2940 be honoured at the offset's location, regardless of linker
2942 BFD_RELOC_MN10300_ALIGN,
2945 /* i386/elf relocations */
2946 BFD_RELOC_386_GOT32,
2947 BFD_RELOC_386_PLT32,
2949 BFD_RELOC_386_GLOB_DAT,
2950 BFD_RELOC_386_JUMP_SLOT,
2951 BFD_RELOC_386_RELATIVE,
2952 BFD_RELOC_386_GOTOFF,
2953 BFD_RELOC_386_GOTPC,
2954 BFD_RELOC_386_TLS_TPOFF,
2955 BFD_RELOC_386_TLS_IE,
2956 BFD_RELOC_386_TLS_GOTIE,
2957 BFD_RELOC_386_TLS_LE,
2958 BFD_RELOC_386_TLS_GD,
2959 BFD_RELOC_386_TLS_LDM,
2960 BFD_RELOC_386_TLS_LDO_32,
2961 BFD_RELOC_386_TLS_IE_32,
2962 BFD_RELOC_386_TLS_LE_32,
2963 BFD_RELOC_386_TLS_DTPMOD32,
2964 BFD_RELOC_386_TLS_DTPOFF32,
2965 BFD_RELOC_386_TLS_TPOFF32,
2966 BFD_RELOC_386_TLS_GOTDESC,
2967 BFD_RELOC_386_TLS_DESC_CALL,
2968 BFD_RELOC_386_TLS_DESC,
2969 BFD_RELOC_386_IRELATIVE,
2971 /* x86-64/elf relocations */
2972 BFD_RELOC_X86_64_GOT32,
2973 BFD_RELOC_X86_64_PLT32,
2974 BFD_RELOC_X86_64_COPY,
2975 BFD_RELOC_X86_64_GLOB_DAT,
2976 BFD_RELOC_X86_64_JUMP_SLOT,
2977 BFD_RELOC_X86_64_RELATIVE,
2978 BFD_RELOC_X86_64_GOTPCREL,
2979 BFD_RELOC_X86_64_32S,
2980 BFD_RELOC_X86_64_DTPMOD64,
2981 BFD_RELOC_X86_64_DTPOFF64,
2982 BFD_RELOC_X86_64_TPOFF64,
2983 BFD_RELOC_X86_64_TLSGD,
2984 BFD_RELOC_X86_64_TLSLD,
2985 BFD_RELOC_X86_64_DTPOFF32,
2986 BFD_RELOC_X86_64_GOTTPOFF,
2987 BFD_RELOC_X86_64_TPOFF32,
2988 BFD_RELOC_X86_64_GOTOFF64,
2989 BFD_RELOC_X86_64_GOTPC32,
2990 BFD_RELOC_X86_64_GOT64,
2991 BFD_RELOC_X86_64_GOTPCREL64,
2992 BFD_RELOC_X86_64_GOTPC64,
2993 BFD_RELOC_X86_64_GOTPLT64,
2994 BFD_RELOC_X86_64_PLTOFF64,
2995 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2996 BFD_RELOC_X86_64_TLSDESC_CALL,
2997 BFD_RELOC_X86_64_TLSDESC,
2998 BFD_RELOC_X86_64_IRELATIVE,
3000 /* ns32k relocations */
3001 BFD_RELOC_NS32K_IMM_8,
3002 BFD_RELOC_NS32K_IMM_16,
3003 BFD_RELOC_NS32K_IMM_32,
3004 BFD_RELOC_NS32K_IMM_8_PCREL,
3005 BFD_RELOC_NS32K_IMM_16_PCREL,
3006 BFD_RELOC_NS32K_IMM_32_PCREL,
3007 BFD_RELOC_NS32K_DISP_8,
3008 BFD_RELOC_NS32K_DISP_16,
3009 BFD_RELOC_NS32K_DISP_32,
3010 BFD_RELOC_NS32K_DISP_8_PCREL,
3011 BFD_RELOC_NS32K_DISP_16_PCREL,
3012 BFD_RELOC_NS32K_DISP_32_PCREL,
3014 /* PDP11 relocations */
3015 BFD_RELOC_PDP11_DISP_8_PCREL,
3016 BFD_RELOC_PDP11_DISP_6_PCREL,
3018 /* Picojava relocs. Not all of these appear in object files. */
3019 BFD_RELOC_PJ_CODE_HI16,
3020 BFD_RELOC_PJ_CODE_LO16,
3021 BFD_RELOC_PJ_CODE_DIR16,
3022 BFD_RELOC_PJ_CODE_DIR32,
3023 BFD_RELOC_PJ_CODE_REL16,
3024 BFD_RELOC_PJ_CODE_REL32,
3026 /* Power(rs6000) and PowerPC relocations. */
3029 BFD_RELOC_PPC_TOC16,
3031 BFD_RELOC_PPC_B16_BRTAKEN,
3032 BFD_RELOC_PPC_B16_BRNTAKEN,
3034 BFD_RELOC_PPC_BA16_BRTAKEN,
3035 BFD_RELOC_PPC_BA16_BRNTAKEN,
3037 BFD_RELOC_PPC_GLOB_DAT,
3038 BFD_RELOC_PPC_JMP_SLOT,
3039 BFD_RELOC_PPC_RELATIVE,
3040 BFD_RELOC_PPC_LOCAL24PC,
3041 BFD_RELOC_PPC_EMB_NADDR32,
3042 BFD_RELOC_PPC_EMB_NADDR16,
3043 BFD_RELOC_PPC_EMB_NADDR16_LO,
3044 BFD_RELOC_PPC_EMB_NADDR16_HI,
3045 BFD_RELOC_PPC_EMB_NADDR16_HA,
3046 BFD_RELOC_PPC_EMB_SDAI16,
3047 BFD_RELOC_PPC_EMB_SDA2I16,
3048 BFD_RELOC_PPC_EMB_SDA2REL,
3049 BFD_RELOC_PPC_EMB_SDA21,
3050 BFD_RELOC_PPC_EMB_MRKREF,
3051 BFD_RELOC_PPC_EMB_RELSEC16,
3052 BFD_RELOC_PPC_EMB_RELST_LO,
3053 BFD_RELOC_PPC_EMB_RELST_HI,
3054 BFD_RELOC_PPC_EMB_RELST_HA,
3055 BFD_RELOC_PPC_EMB_BIT_FLD,
3056 BFD_RELOC_PPC_EMB_RELSDA,
3057 BFD_RELOC_PPC64_HIGHER,
3058 BFD_RELOC_PPC64_HIGHER_S,
3059 BFD_RELOC_PPC64_HIGHEST,
3060 BFD_RELOC_PPC64_HIGHEST_S,
3061 BFD_RELOC_PPC64_TOC16_LO,
3062 BFD_RELOC_PPC64_TOC16_HI,
3063 BFD_RELOC_PPC64_TOC16_HA,
3064 BFD_RELOC_PPC64_TOC,
3065 BFD_RELOC_PPC64_PLTGOT16,
3066 BFD_RELOC_PPC64_PLTGOT16_LO,
3067 BFD_RELOC_PPC64_PLTGOT16_HI,
3068 BFD_RELOC_PPC64_PLTGOT16_HA,
3069 BFD_RELOC_PPC64_ADDR16_DS,
3070 BFD_RELOC_PPC64_ADDR16_LO_DS,
3071 BFD_RELOC_PPC64_GOT16_DS,
3072 BFD_RELOC_PPC64_GOT16_LO_DS,
3073 BFD_RELOC_PPC64_PLT16_LO_DS,
3074 BFD_RELOC_PPC64_SECTOFF_DS,
3075 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3076 BFD_RELOC_PPC64_TOC16_DS,
3077 BFD_RELOC_PPC64_TOC16_LO_DS,
3078 BFD_RELOC_PPC64_PLTGOT16_DS,
3079 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3081 /* PowerPC and PowerPC64 thread-local storage relocations. */
3083 BFD_RELOC_PPC_TLSGD,
3084 BFD_RELOC_PPC_TLSLD,
3085 BFD_RELOC_PPC_DTPMOD,
3086 BFD_RELOC_PPC_TPREL16,
3087 BFD_RELOC_PPC_TPREL16_LO,
3088 BFD_RELOC_PPC_TPREL16_HI,
3089 BFD_RELOC_PPC_TPREL16_HA,
3090 BFD_RELOC_PPC_TPREL,
3091 BFD_RELOC_PPC_DTPREL16,
3092 BFD_RELOC_PPC_DTPREL16_LO,
3093 BFD_RELOC_PPC_DTPREL16_HI,
3094 BFD_RELOC_PPC_DTPREL16_HA,
3095 BFD_RELOC_PPC_DTPREL,
3096 BFD_RELOC_PPC_GOT_TLSGD16,
3097 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3098 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3099 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3100 BFD_RELOC_PPC_GOT_TLSLD16,
3101 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3102 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3103 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3104 BFD_RELOC_PPC_GOT_TPREL16,
3105 BFD_RELOC_PPC_GOT_TPREL16_LO,
3106 BFD_RELOC_PPC_GOT_TPREL16_HI,
3107 BFD_RELOC_PPC_GOT_TPREL16_HA,
3108 BFD_RELOC_PPC_GOT_DTPREL16,
3109 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3110 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3111 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3112 BFD_RELOC_PPC64_TPREL16_DS,
3113 BFD_RELOC_PPC64_TPREL16_LO_DS,
3114 BFD_RELOC_PPC64_TPREL16_HIGHER,
3115 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3116 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3117 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3118 BFD_RELOC_PPC64_DTPREL16_DS,
3119 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3120 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3121 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3122 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3123 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3125 /* IBM 370/390 relocations */
3128 /* The type of reloc used to build a constructor table - at the moment
3129 probably a 32 bit wide absolute relocation, but the target can choose.
3130 It generally does map to one of the other relocation types. */
3133 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3134 not stored in the instruction. */
3135 BFD_RELOC_ARM_PCREL_BRANCH,
3137 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3138 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3139 field in the instruction. */
3140 BFD_RELOC_ARM_PCREL_BLX,
3142 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3143 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3144 field in the instruction. */
3145 BFD_RELOC_THUMB_PCREL_BLX,
3147 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3148 BFD_RELOC_ARM_PCREL_CALL,
3150 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3151 BFD_RELOC_ARM_PCREL_JUMP,
3153 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3154 The lowest bit must be zero and is not stored in the instruction.
3155 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3156 "nn" one smaller in all cases. Note further that BRANCH23
3157 corresponds to R_ARM_THM_CALL. */
3158 BFD_RELOC_THUMB_PCREL_BRANCH7,
3159 BFD_RELOC_THUMB_PCREL_BRANCH9,
3160 BFD_RELOC_THUMB_PCREL_BRANCH12,
3161 BFD_RELOC_THUMB_PCREL_BRANCH20,
3162 BFD_RELOC_THUMB_PCREL_BRANCH23,
3163 BFD_RELOC_THUMB_PCREL_BRANCH25,
3165 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3166 BFD_RELOC_ARM_OFFSET_IMM,
3168 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3169 BFD_RELOC_ARM_THUMB_OFFSET,
3171 /* Pc-relative or absolute relocation depending on target. Used for
3172 entries in .init_array sections. */
3173 BFD_RELOC_ARM_TARGET1,
3175 /* Read-only segment base relative address. */
3176 BFD_RELOC_ARM_ROSEGREL32,
3178 /* Data segment base relative address. */
3179 BFD_RELOC_ARM_SBREL32,
3181 /* This reloc is used for references to RTTI data from exception handling
3182 tables. The actual definition depends on the target. It may be a
3183 pc-relative or some form of GOT-indirect relocation. */
3184 BFD_RELOC_ARM_TARGET2,
3186 /* 31-bit PC relative address. */
3187 BFD_RELOC_ARM_PREL31,
3189 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3192 BFD_RELOC_ARM_MOVW_PCREL,
3193 BFD_RELOC_ARM_MOVT_PCREL,
3194 BFD_RELOC_ARM_THUMB_MOVW,
3195 BFD_RELOC_ARM_THUMB_MOVT,
3196 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3197 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3199 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3200 BFD_RELOC_ARM_JUMP_SLOT,
3201 BFD_RELOC_ARM_GLOB_DAT,
3202 BFD_RELOC_ARM_GOT32,
3203 BFD_RELOC_ARM_PLT32,
3204 BFD_RELOC_ARM_RELATIVE,
3205 BFD_RELOC_ARM_GOTOFF,
3206 BFD_RELOC_ARM_GOTPC,
3207 BFD_RELOC_ARM_GOT_PREL,
3209 /* ARM thread-local storage relocations. */
3210 BFD_RELOC_ARM_TLS_GD32,
3211 BFD_RELOC_ARM_TLS_LDO32,
3212 BFD_RELOC_ARM_TLS_LDM32,
3213 BFD_RELOC_ARM_TLS_DTPOFF32,
3214 BFD_RELOC_ARM_TLS_DTPMOD32,
3215 BFD_RELOC_ARM_TLS_TPOFF32,
3216 BFD_RELOC_ARM_TLS_IE32,
3217 BFD_RELOC_ARM_TLS_LE32,
3218 BFD_RELOC_ARM_TLS_GOTDESC,
3219 BFD_RELOC_ARM_TLS_CALL,
3220 BFD_RELOC_ARM_THM_TLS_CALL,
3221 BFD_RELOC_ARM_TLS_DESCSEQ,
3222 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3223 BFD_RELOC_ARM_TLS_DESC,
3225 /* ARM group relocations. */
3226 BFD_RELOC_ARM_ALU_PC_G0_NC,
3227 BFD_RELOC_ARM_ALU_PC_G0,
3228 BFD_RELOC_ARM_ALU_PC_G1_NC,
3229 BFD_RELOC_ARM_ALU_PC_G1,
3230 BFD_RELOC_ARM_ALU_PC_G2,
3231 BFD_RELOC_ARM_LDR_PC_G0,
3232 BFD_RELOC_ARM_LDR_PC_G1,
3233 BFD_RELOC_ARM_LDR_PC_G2,
3234 BFD_RELOC_ARM_LDRS_PC_G0,
3235 BFD_RELOC_ARM_LDRS_PC_G1,
3236 BFD_RELOC_ARM_LDRS_PC_G2,
3237 BFD_RELOC_ARM_LDC_PC_G0,
3238 BFD_RELOC_ARM_LDC_PC_G1,
3239 BFD_RELOC_ARM_LDC_PC_G2,
3240 BFD_RELOC_ARM_ALU_SB_G0_NC,
3241 BFD_RELOC_ARM_ALU_SB_G0,
3242 BFD_RELOC_ARM_ALU_SB_G1_NC,
3243 BFD_RELOC_ARM_ALU_SB_G1,
3244 BFD_RELOC_ARM_ALU_SB_G2,
3245 BFD_RELOC_ARM_LDR_SB_G0,
3246 BFD_RELOC_ARM_LDR_SB_G1,
3247 BFD_RELOC_ARM_LDR_SB_G2,
3248 BFD_RELOC_ARM_LDRS_SB_G0,
3249 BFD_RELOC_ARM_LDRS_SB_G1,
3250 BFD_RELOC_ARM_LDRS_SB_G2,
3251 BFD_RELOC_ARM_LDC_SB_G0,
3252 BFD_RELOC_ARM_LDC_SB_G1,
3253 BFD_RELOC_ARM_LDC_SB_G2,
3255 /* Annotation of BX instructions. */
3258 /* ARM support for STT_GNU_IFUNC. */
3259 BFD_RELOC_ARM_IRELATIVE,
3261 /* These relocs are only used within the ARM assembler. They are not
3262 (at present) written to any object files. */
3263 BFD_RELOC_ARM_IMMEDIATE,
3264 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3265 BFD_RELOC_ARM_T32_IMMEDIATE,
3266 BFD_RELOC_ARM_T32_ADD_IMM,
3267 BFD_RELOC_ARM_T32_IMM12,
3268 BFD_RELOC_ARM_T32_ADD_PC12,
3269 BFD_RELOC_ARM_SHIFT_IMM,
3273 BFD_RELOC_ARM_MULTI,
3274 BFD_RELOC_ARM_CP_OFF_IMM,
3275 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3276 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3277 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3278 BFD_RELOC_ARM_ADR_IMM,
3279 BFD_RELOC_ARM_LDR_IMM,
3280 BFD_RELOC_ARM_LITERAL,
3281 BFD_RELOC_ARM_IN_POOL,
3282 BFD_RELOC_ARM_OFFSET_IMM8,
3283 BFD_RELOC_ARM_T32_OFFSET_U8,
3284 BFD_RELOC_ARM_T32_OFFSET_IMM,
3285 BFD_RELOC_ARM_HWLITERAL,
3286 BFD_RELOC_ARM_THUMB_ADD,
3287 BFD_RELOC_ARM_THUMB_IMM,
3288 BFD_RELOC_ARM_THUMB_SHIFT,
3290 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3291 BFD_RELOC_SH_PCDISP8BY2,
3292 BFD_RELOC_SH_PCDISP12BY2,
3295 BFD_RELOC_SH_DISP12,
3296 BFD_RELOC_SH_DISP12BY2,
3297 BFD_RELOC_SH_DISP12BY4,
3298 BFD_RELOC_SH_DISP12BY8,
3299 BFD_RELOC_SH_DISP20,
3300 BFD_RELOC_SH_DISP20BY8,
3302 BFD_RELOC_SH_IMM4BY2,
3303 BFD_RELOC_SH_IMM4BY4,
3305 BFD_RELOC_SH_IMM8BY2,
3306 BFD_RELOC_SH_IMM8BY4,
3307 BFD_RELOC_SH_PCRELIMM8BY2,
3308 BFD_RELOC_SH_PCRELIMM8BY4,
3309 BFD_RELOC_SH_SWITCH16,
3310 BFD_RELOC_SH_SWITCH32,
3317 BFD_RELOC_SH_LOOP_START,
3318 BFD_RELOC_SH_LOOP_END,
3320 BFD_RELOC_SH_GLOB_DAT,
3321 BFD_RELOC_SH_JMP_SLOT,
3322 BFD_RELOC_SH_RELATIVE,
3324 BFD_RELOC_SH_GOT_LOW16,
3325 BFD_RELOC_SH_GOT_MEDLOW16,
3326 BFD_RELOC_SH_GOT_MEDHI16,
3327 BFD_RELOC_SH_GOT_HI16,
3328 BFD_RELOC_SH_GOTPLT_LOW16,
3329 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3330 BFD_RELOC_SH_GOTPLT_MEDHI16,
3331 BFD_RELOC_SH_GOTPLT_HI16,
3332 BFD_RELOC_SH_PLT_LOW16,
3333 BFD_RELOC_SH_PLT_MEDLOW16,
3334 BFD_RELOC_SH_PLT_MEDHI16,
3335 BFD_RELOC_SH_PLT_HI16,
3336 BFD_RELOC_SH_GOTOFF_LOW16,
3337 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3338 BFD_RELOC_SH_GOTOFF_MEDHI16,
3339 BFD_RELOC_SH_GOTOFF_HI16,
3340 BFD_RELOC_SH_GOTPC_LOW16,
3341 BFD_RELOC_SH_GOTPC_MEDLOW16,
3342 BFD_RELOC_SH_GOTPC_MEDHI16,
3343 BFD_RELOC_SH_GOTPC_HI16,
3344 BFD_RELOC_SH_COPY64,
3345 BFD_RELOC_SH_GLOB_DAT64,
3346 BFD_RELOC_SH_JMP_SLOT64,
3347 BFD_RELOC_SH_RELATIVE64,
3348 BFD_RELOC_SH_GOT10BY4,
3349 BFD_RELOC_SH_GOT10BY8,
3350 BFD_RELOC_SH_GOTPLT10BY4,
3351 BFD_RELOC_SH_GOTPLT10BY8,
3352 BFD_RELOC_SH_GOTPLT32,
3353 BFD_RELOC_SH_SHMEDIA_CODE,
3356 BFD_RELOC_SH_IMMS6BY32,
3358 BFD_RELOC_SH_IMMS10,
3359 BFD_RELOC_SH_IMMS10BY2,
3360 BFD_RELOC_SH_IMMS10BY4,
3361 BFD_RELOC_SH_IMMS10BY8,
3362 BFD_RELOC_SH_IMMS16,
3363 BFD_RELOC_SH_IMMU16,
3364 BFD_RELOC_SH_IMM_LOW16,
3365 BFD_RELOC_SH_IMM_LOW16_PCREL,
3366 BFD_RELOC_SH_IMM_MEDLOW16,
3367 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3368 BFD_RELOC_SH_IMM_MEDHI16,
3369 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3370 BFD_RELOC_SH_IMM_HI16,
3371 BFD_RELOC_SH_IMM_HI16_PCREL,
3373 BFD_RELOC_SH_TLS_GD_32,
3374 BFD_RELOC_SH_TLS_LD_32,
3375 BFD_RELOC_SH_TLS_LDO_32,
3376 BFD_RELOC_SH_TLS_IE_32,
3377 BFD_RELOC_SH_TLS_LE_32,
3378 BFD_RELOC_SH_TLS_DTPMOD32,
3379 BFD_RELOC_SH_TLS_DTPOFF32,
3380 BFD_RELOC_SH_TLS_TPOFF32,
3382 BFD_RELOC_SH_GOTOFF20,
3383 BFD_RELOC_SH_GOTFUNCDESC,
3384 BFD_RELOC_SH_GOTFUNCDESC20,
3385 BFD_RELOC_SH_GOTOFFFUNCDESC,
3386 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3387 BFD_RELOC_SH_FUNCDESC,
3389 /* ARC Cores relocs.
3390 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3391 not stored in the instruction. The high 20 bits are installed in bits 26
3392 through 7 of the instruction. */
3393 BFD_RELOC_ARC_B22_PCREL,
3395 /* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3396 stored in the instruction. The high 24 bits are installed in bits 23
3400 /* ADI Blackfin 16 bit immediate absolute reloc. */
3401 BFD_RELOC_BFIN_16_IMM,
3403 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3404 BFD_RELOC_BFIN_16_HIGH,
3406 /* ADI Blackfin 'a' part of LSETUP. */
3407 BFD_RELOC_BFIN_4_PCREL,
3410 BFD_RELOC_BFIN_5_PCREL,
3412 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3413 BFD_RELOC_BFIN_16_LOW,
3416 BFD_RELOC_BFIN_10_PCREL,
3418 /* ADI Blackfin 'b' part of LSETUP. */
3419 BFD_RELOC_BFIN_11_PCREL,
3422 BFD_RELOC_BFIN_12_PCREL_JUMP,
3424 /* ADI Blackfin Short jump, pcrel. */
3425 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3427 /* ADI Blackfin Call.x not implemented. */
3428 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3430 /* ADI Blackfin Long Jump pcrel. */
3431 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3433 /* ADI Blackfin FD-PIC relocations. */
3434 BFD_RELOC_BFIN_GOT17M4,
3435 BFD_RELOC_BFIN_GOTHI,
3436 BFD_RELOC_BFIN_GOTLO,
3437 BFD_RELOC_BFIN_FUNCDESC,
3438 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3439 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3440 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3441 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3442 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3443 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3444 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3445 BFD_RELOC_BFIN_GOTOFF17M4,
3446 BFD_RELOC_BFIN_GOTOFFHI,
3447 BFD_RELOC_BFIN_GOTOFFLO,
3449 /* ADI Blackfin GOT relocation. */
3452 /* ADI Blackfin PLTPC relocation. */
3453 BFD_RELOC_BFIN_PLTPC,
3455 /* ADI Blackfin arithmetic relocation. */
3456 BFD_ARELOC_BFIN_PUSH,
3458 /* ADI Blackfin arithmetic relocation. */
3459 BFD_ARELOC_BFIN_CONST,
3461 /* ADI Blackfin arithmetic relocation. */
3462 BFD_ARELOC_BFIN_ADD,
3464 /* ADI Blackfin arithmetic relocation. */
3465 BFD_ARELOC_BFIN_SUB,
3467 /* ADI Blackfin arithmetic relocation. */
3468 BFD_ARELOC_BFIN_MULT,
3470 /* ADI Blackfin arithmetic relocation. */
3471 BFD_ARELOC_BFIN_DIV,
3473 /* ADI Blackfin arithmetic relocation. */
3474 BFD_ARELOC_BFIN_MOD,
3476 /* ADI Blackfin arithmetic relocation. */
3477 BFD_ARELOC_BFIN_LSHIFT,
3479 /* ADI Blackfin arithmetic relocation. */
3480 BFD_ARELOC_BFIN_RSHIFT,
3482 /* ADI Blackfin arithmetic relocation. */
3483 BFD_ARELOC_BFIN_AND,
3485 /* ADI Blackfin arithmetic relocation. */
3488 /* ADI Blackfin arithmetic relocation. */
3489 BFD_ARELOC_BFIN_XOR,
3491 /* ADI Blackfin arithmetic relocation. */
3492 BFD_ARELOC_BFIN_LAND,
3494 /* ADI Blackfin arithmetic relocation. */
3495 BFD_ARELOC_BFIN_LOR,
3497 /* ADI Blackfin arithmetic relocation. */
3498 BFD_ARELOC_BFIN_LEN,
3500 /* ADI Blackfin arithmetic relocation. */
3501 BFD_ARELOC_BFIN_NEG,
3503 /* ADI Blackfin arithmetic relocation. */
3504 BFD_ARELOC_BFIN_COMP,
3506 /* ADI Blackfin arithmetic relocation. */
3507 BFD_ARELOC_BFIN_PAGE,
3509 /* ADI Blackfin arithmetic relocation. */
3510 BFD_ARELOC_BFIN_HWPAGE,
3512 /* ADI Blackfin arithmetic relocation. */
3513 BFD_ARELOC_BFIN_ADDR,
3515 /* Mitsubishi D10V relocs.
3516 This is a 10-bit reloc with the right 2 bits
3518 BFD_RELOC_D10V_10_PCREL_R,
3520 /* Mitsubishi D10V relocs.
3521 This is a 10-bit reloc with the right 2 bits
3522 assumed to be 0. This is the same as the previous reloc
3523 except it is in the left container, i.e.,
3524 shifted left 15 bits. */
3525 BFD_RELOC_D10V_10_PCREL_L,
3527 /* This is an 18-bit reloc with the right 2 bits
3531 /* This is an 18-bit reloc with the right 2 bits
3533 BFD_RELOC_D10V_18_PCREL,
3535 /* Mitsubishi D30V relocs.
3536 This is a 6-bit absolute reloc. */
3539 /* This is a 6-bit pc-relative reloc with
3540 the right 3 bits assumed to be 0. */
3541 BFD_RELOC_D30V_9_PCREL,
3543 /* This is a 6-bit pc-relative reloc with
3544 the right 3 bits assumed to be 0. Same
3545 as the previous reloc but on the right side
3546 of the container. */
3547 BFD_RELOC_D30V_9_PCREL_R,
3549 /* This is a 12-bit absolute reloc with the
3550 right 3 bitsassumed to be 0. */
3553 /* This is a 12-bit pc-relative reloc with
3554 the right 3 bits assumed to be 0. */
3555 BFD_RELOC_D30V_15_PCREL,
3557 /* This is a 12-bit pc-relative reloc with
3558 the right 3 bits assumed to be 0. Same
3559 as the previous reloc but on the right side
3560 of the container. */
3561 BFD_RELOC_D30V_15_PCREL_R,
3563 /* This is an 18-bit absolute reloc with
3564 the right 3 bits assumed to be 0. */
3567 /* This is an 18-bit pc-relative reloc with
3568 the right 3 bits assumed to be 0. */
3569 BFD_RELOC_D30V_21_PCREL,
3571 /* This is an 18-bit pc-relative reloc with
3572 the right 3 bits assumed to be 0. Same
3573 as the previous reloc but on the right side
3574 of the container. */
3575 BFD_RELOC_D30V_21_PCREL_R,
3577 /* This is a 32-bit absolute reloc. */
3580 /* This is a 32-bit pc-relative reloc. */
3581 BFD_RELOC_D30V_32_PCREL,
3584 BFD_RELOC_DLX_HI16_S,
3590 BFD_RELOC_DLX_JMP26,
3592 /* Renesas M16C/M32C Relocations. */
3594 BFD_RELOC_M32C_RL_JUMP,
3595 BFD_RELOC_M32C_RL_1ADDR,
3596 BFD_RELOC_M32C_RL_2ADDR,
3598 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3599 This is a 24 bit absolute address. */
3602 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3603 BFD_RELOC_M32R_10_PCREL,
3605 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3606 BFD_RELOC_M32R_18_PCREL,
3608 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3609 BFD_RELOC_M32R_26_PCREL,
3611 /* This is a 16-bit reloc containing the high 16 bits of an address
3612 used when the lower 16 bits are treated as unsigned. */
3613 BFD_RELOC_M32R_HI16_ULO,
3615 /* This is a 16-bit reloc containing the high 16 bits of an address
3616 used when the lower 16 bits are treated as signed. */
3617 BFD_RELOC_M32R_HI16_SLO,
3619 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
3620 BFD_RELOC_M32R_LO16,
3622 /* This is a 16-bit reloc containing the small data area offset for use in
3623 add3, load, and store instructions. */
3624 BFD_RELOC_M32R_SDA16,
3627 BFD_RELOC_M32R_GOT24,
3628 BFD_RELOC_M32R_26_PLTREL,
3629 BFD_RELOC_M32R_COPY,
3630 BFD_RELOC_M32R_GLOB_DAT,
3631 BFD_RELOC_M32R_JMP_SLOT,
3632 BFD_RELOC_M32R_RELATIVE,
3633 BFD_RELOC_M32R_GOTOFF,
3634 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3635 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3636 BFD_RELOC_M32R_GOTOFF_LO,
3637 BFD_RELOC_M32R_GOTPC24,
3638 BFD_RELOC_M32R_GOT16_HI_ULO,
3639 BFD_RELOC_M32R_GOT16_HI_SLO,
3640 BFD_RELOC_M32R_GOT16_LO,
3641 BFD_RELOC_M32R_GOTPC_HI_ULO,
3642 BFD_RELOC_M32R_GOTPC_HI_SLO,
3643 BFD_RELOC_M32R_GOTPC_LO,
3645 /* This is a 9-bit reloc */
3646 BFD_RELOC_V850_9_PCREL,
3648 /* This is a 22-bit reloc */
3649 BFD_RELOC_V850_22_PCREL,
3651 /* This is a 16 bit offset from the short data area pointer. */
3652 BFD_RELOC_V850_SDA_16_16_OFFSET,
3654 /* This is a 16 bit offset (of which only 15 bits are used) from the
3655 short data area pointer. */
3656 BFD_RELOC_V850_SDA_15_16_OFFSET,
3658 /* This is a 16 bit offset from the zero data area pointer. */
3659 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3661 /* This is a 16 bit offset (of which only 15 bits are used) from the
3662 zero data area pointer. */
3663 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3665 /* This is an 8 bit offset (of which only 6 bits are used) from the
3666 tiny data area pointer. */
3667 BFD_RELOC_V850_TDA_6_8_OFFSET,
3669 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
3670 data area pointer. */
3671 BFD_RELOC_V850_TDA_7_8_OFFSET,
3673 /* This is a 7 bit offset from the tiny data area pointer. */
3674 BFD_RELOC_V850_TDA_7_7_OFFSET,
3676 /* This is a 16 bit offset from the tiny data area pointer. */
3677 BFD_RELOC_V850_TDA_16_16_OFFSET,
3679 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3680 data area pointer. */
3681 BFD_RELOC_V850_TDA_4_5_OFFSET,
3683 /* This is a 4 bit offset from the tiny data area pointer. */
3684 BFD_RELOC_V850_TDA_4_4_OFFSET,
3686 /* This is a 16 bit offset from the short data area pointer, with the
3687 bits placed non-contiguously in the instruction. */
3688 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3690 /* This is a 16 bit offset from the zero data area pointer, with the
3691 bits placed non-contiguously in the instruction. */
3692 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3694 /* This is a 6 bit offset from the call table base pointer. */
3695 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3697 /* This is a 16 bit offset from the call table base pointer. */
3698 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3700 /* Used for relaxing indirect function calls. */
3701 BFD_RELOC_V850_LONGCALL,
3703 /* Used for relaxing indirect jumps. */
3704 BFD_RELOC_V850_LONGJUMP,
3706 /* Used to maintain alignment whilst relaxing. */
3707 BFD_RELOC_V850_ALIGN,
3709 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3711 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3713 /* This is a 16-bit reloc. */
3714 BFD_RELOC_V850_16_PCREL,
3716 /* This is a 17-bit reloc. */
3717 BFD_RELOC_V850_17_PCREL,
3719 /* This is a 23-bit reloc. */
3722 /* This is a 32-bit reloc. */
3723 BFD_RELOC_V850_32_PCREL,
3725 /* This is a 32-bit reloc. */
3726 BFD_RELOC_V850_32_ABS,
3728 /* This is a 16-bit reloc. */
3729 BFD_RELOC_V850_16_SPLIT_OFFSET,
3731 /* This is a 16-bit reloc. */
3732 BFD_RELOC_V850_16_S1,
3734 /* Low 16 bits. 16 bit shifted by 1. */
3735 BFD_RELOC_V850_LO16_S1,
3737 /* This is a 16 bit offset from the call table base pointer. */
3738 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3740 /* DSO relocations. */
3741 BFD_RELOC_V850_32_GOTPCREL,
3743 /* DSO relocations. */
3744 BFD_RELOC_V850_16_GOT,
3746 /* DSO relocations. */
3747 BFD_RELOC_V850_32_GOT,
3749 /* DSO relocations. */
3750 BFD_RELOC_V850_22_PLT_PCREL,
3752 /* DSO relocations. */
3753 BFD_RELOC_V850_32_PLT_PCREL,
3755 /* DSO relocations. */
3756 BFD_RELOC_V850_COPY,
3758 /* DSO relocations. */
3759 BFD_RELOC_V850_GLOB_DAT,
3761 /* DSO relocations. */
3762 BFD_RELOC_V850_JMP_SLOT,
3764 /* DSO relocations. */
3765 BFD_RELOC_V850_RELATIVE,
3767 /* DSO relocations. */
3768 BFD_RELOC_V850_16_GOTOFF,
3770 /* DSO relocations. */
3771 BFD_RELOC_V850_32_GOTOFF,
3774 BFD_RELOC_V850_CODE,
3776 /* start data in text. */
3777 BFD_RELOC_V850_DATA,
3779 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3781 BFD_RELOC_MN10300_32_PCREL,
3783 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3785 BFD_RELOC_MN10300_16_PCREL,
3787 /* This is a 8bit DP reloc for the tms320c30, where the most
3788 significant 8 bits of a 24 bit word are placed into the least
3789 significant 8 bits of the opcode. */
3790 BFD_RELOC_TIC30_LDP,
3792 /* This is a 7bit reloc for the tms320c54x, where the least
3793 significant 7 bits of a 16 bit word are placed into the least
3794 significant 7 bits of the opcode. */
3795 BFD_RELOC_TIC54X_PARTLS7,
3797 /* This is a 9bit DP reloc for the tms320c54x, where the most
3798 significant 9 bits of a 16 bit word are placed into the least
3799 significant 9 bits of the opcode. */
3800 BFD_RELOC_TIC54X_PARTMS9,
3802 /* This is an extended address 23-bit reloc for the tms320c54x. */
3803 BFD_RELOC_TIC54X_23,
3805 /* This is a 16-bit reloc for the tms320c54x, where the least
3806 significant 16 bits of a 23-bit extended address are placed into
3808 BFD_RELOC_TIC54X_16_OF_23,
3810 /* This is a reloc for the tms320c54x, where the most
3811 significant 7 bits of a 23-bit extended address are placed into
3813 BFD_RELOC_TIC54X_MS7_OF_23,
3815 /* TMS320C6000 relocations. */
3816 BFD_RELOC_C6000_PCR_S21,
3817 BFD_RELOC_C6000_PCR_S12,
3818 BFD_RELOC_C6000_PCR_S10,
3819 BFD_RELOC_C6000_PCR_S7,
3820 BFD_RELOC_C6000_ABS_S16,
3821 BFD_RELOC_C6000_ABS_L16,
3822 BFD_RELOC_C6000_ABS_H16,
3823 BFD_RELOC_C6000_SBR_U15_B,
3824 BFD_RELOC_C6000_SBR_U15_H,
3825 BFD_RELOC_C6000_SBR_U15_W,
3826 BFD_RELOC_C6000_SBR_S16,
3827 BFD_RELOC_C6000_SBR_L16_B,
3828 BFD_RELOC_C6000_SBR_L16_H,
3829 BFD_RELOC_C6000_SBR_L16_W,
3830 BFD_RELOC_C6000_SBR_H16_B,
3831 BFD_RELOC_C6000_SBR_H16_H,
3832 BFD_RELOC_C6000_SBR_H16_W,
3833 BFD_RELOC_C6000_SBR_GOT_U15_W,
3834 BFD_RELOC_C6000_SBR_GOT_L16_W,
3835 BFD_RELOC_C6000_SBR_GOT_H16_W,
3836 BFD_RELOC_C6000_DSBT_INDEX,
3837 BFD_RELOC_C6000_PREL31,
3838 BFD_RELOC_C6000_COPY,
3839 BFD_RELOC_C6000_JUMP_SLOT,
3840 BFD_RELOC_C6000_EHTYPE,
3841 BFD_RELOC_C6000_PCR_H16,
3842 BFD_RELOC_C6000_PCR_L16,
3843 BFD_RELOC_C6000_ALIGN,
3844 BFD_RELOC_C6000_FPHEAD,
3845 BFD_RELOC_C6000_NOCMP,
3847 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
3850 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
3854 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
3856 BFD_RELOC_FR30_6_IN_4,
3858 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
3860 BFD_RELOC_FR30_8_IN_8,
3862 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
3864 BFD_RELOC_FR30_9_IN_8,
3866 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
3868 BFD_RELOC_FR30_10_IN_8,
3870 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
3871 short offset into 8 bits. */
3872 BFD_RELOC_FR30_9_PCREL,
3874 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
3875 short offset into 11 bits. */
3876 BFD_RELOC_FR30_12_PCREL,
3878 /* Motorola Mcore relocations. */
3879 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3880 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3881 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3882 BFD_RELOC_MCORE_PCREL_32,
3883 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
3884 BFD_RELOC_MCORE_RVA,
3886 /* Toshiba Media Processor Relocations. */
3890 BFD_RELOC_MEP_PCREL8A2,
3891 BFD_RELOC_MEP_PCREL12A2,
3892 BFD_RELOC_MEP_PCREL17A2,
3893 BFD_RELOC_MEP_PCREL24A2,
3894 BFD_RELOC_MEP_PCABS24A2,
3895 BFD_RELOC_MEP_LOW16,
3896 BFD_RELOC_MEP_HI16U,
3897 BFD_RELOC_MEP_HI16S,
3898 BFD_RELOC_MEP_GPREL,
3899 BFD_RELOC_MEP_TPREL,
3900 BFD_RELOC_MEP_TPREL7,
3901 BFD_RELOC_MEP_TPREL7A2,
3902 BFD_RELOC_MEP_TPREL7A4,
3903 BFD_RELOC_MEP_UIMM24,
3904 BFD_RELOC_MEP_ADDR24A4,
3905 BFD_RELOC_MEP_GNU_VTINHERIT,
3906 BFD_RELOC_MEP_GNU_VTENTRY,
3909 /* These are relocations for the GETA instruction. */
3910 BFD_RELOC_MMIX_GETA,
3911 BFD_RELOC_MMIX_GETA_1,
3912 BFD_RELOC_MMIX_GETA_2,
3913 BFD_RELOC_MMIX_GETA_3,
3915 /* These are relocations for a conditional branch instruction. */
3916 BFD_RELOC_MMIX_CBRANCH,
3917 BFD_RELOC_MMIX_CBRANCH_J,
3918 BFD_RELOC_MMIX_CBRANCH_1,
3919 BFD_RELOC_MMIX_CBRANCH_2,
3920 BFD_RELOC_MMIX_CBRANCH_3,
3922 /* These are relocations for the PUSHJ instruction. */
3923 BFD_RELOC_MMIX_PUSHJ,
3924 BFD_RELOC_MMIX_PUSHJ_1,
3925 BFD_RELOC_MMIX_PUSHJ_2,
3926 BFD_RELOC_MMIX_PUSHJ_3,
3927 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3929 /* These are relocations for the JMP instruction. */
3931 BFD_RELOC_MMIX_JMP_1,
3932 BFD_RELOC_MMIX_JMP_2,
3933 BFD_RELOC_MMIX_JMP_3,
3935 /* This is a relocation for a relative address as in a GETA instruction or
3937 BFD_RELOC_MMIX_ADDR19,
3939 /* This is a relocation for a relative address as in a JMP instruction. */
3940 BFD_RELOC_MMIX_ADDR27,
3942 /* This is a relocation for an instruction field that may be a general
3943 register or a value 0..255. */
3944 BFD_RELOC_MMIX_REG_OR_BYTE,
3946 /* This is a relocation for an instruction field that may be a general
3950 /* This is a relocation for two instruction fields holding a register and
3951 an offset, the equivalent of the relocation. */
3952 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
3954 /* This relocation is an assertion that the expression is not allocated as
3955 a global register. It does not modify contents. */
3956 BFD_RELOC_MMIX_LOCAL,
3958 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
3959 short offset into 7 bits. */
3960 BFD_RELOC_AVR_7_PCREL,
3962 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
3963 short offset into 12 bits. */
3964 BFD_RELOC_AVR_13_PCREL,
3966 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
3967 program memory address) into 16 bits. */
3968 BFD_RELOC_AVR_16_PM,
3970 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
3971 data memory address) into 8 bit immediate value of LDI insn. */
3972 BFD_RELOC_AVR_LO8_LDI,
3974 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
3975 of data memory address) into 8 bit immediate value of LDI insn. */
3976 BFD_RELOC_AVR_HI8_LDI,
3978 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3979 of program memory address) into 8 bit immediate value of LDI insn. */
3980 BFD_RELOC_AVR_HH8_LDI,
3982 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3983 of 32 bit value) into 8 bit immediate value of LDI insn. */
3984 BFD_RELOC_AVR_MS8_LDI,
3986 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3987 (usually data memory address) into 8 bit immediate value of SUBI insn. */
3988 BFD_RELOC_AVR_LO8_LDI_NEG,
3990 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3991 (high 8 bit of data memory address) into 8 bit immediate value of
3993 BFD_RELOC_AVR_HI8_LDI_NEG,
3995 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3996 (most high 8 bit of program memory address) into 8 bit immediate value
3997 of LDI or SUBI insn. */
3998 BFD_RELOC_AVR_HH8_LDI_NEG,
4000 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4001 of 32 bit value) into 8 bit immediate value of LDI insn. */
4002 BFD_RELOC_AVR_MS8_LDI_NEG,
4004 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4005 command address) into 8 bit immediate value of LDI insn. */
4006 BFD_RELOC_AVR_LO8_LDI_PM,
4008 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4009 (command address) into 8 bit immediate value of LDI insn. If the address
4010 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4011 in the lower 128k. */
4012 BFD_RELOC_AVR_LO8_LDI_GS,
4014 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4015 of command address) into 8 bit immediate value of LDI insn. */
4016 BFD_RELOC_AVR_HI8_LDI_PM,
4018 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4019 of command address) into 8 bit immediate value of LDI insn. If the address
4020 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4022 BFD_RELOC_AVR_HI8_LDI_GS,
4024 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4025 of command address) into 8 bit immediate value of LDI insn. */
4026 BFD_RELOC_AVR_HH8_LDI_PM,
4028 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4029 (usually command address) into 8 bit immediate value of SUBI insn. */
4030 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4032 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4033 (high 8 bit of 16 bit command address) into 8 bit immediate value
4035 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4037 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4038 (high 6 bit of 22 bit command address) into 8 bit immediate
4039 value of SUBI insn. */
4040 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4042 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4046 /* This is a 16 bit reloc for the AVR that stores all needed bits
4047 for absolute addressing with ldi with overflow check to linktime */
4050 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4054 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4056 BFD_RELOC_AVR_6_ADIW,
4058 /* Renesas RX Relocations. */
4069 BFD_RELOC_RX_DIR3U_PCREL,
4071 BFD_RELOC_RX_GPRELB,
4072 BFD_RELOC_RX_GPRELW,
4073 BFD_RELOC_RX_GPRELL,
4075 BFD_RELOC_RX_OP_SUBTRACT,
4076 BFD_RELOC_RX_OP_NEG,
4079 BFD_RELOC_RX_ABS16_REV,
4081 BFD_RELOC_RX_ABS32_REV,
4082 BFD_RELOC_RX_ABS16U,
4083 BFD_RELOC_RX_ABS16UW,
4084 BFD_RELOC_RX_ABS16UL,
4087 /* Direct 12 bit. */
4090 /* 12 bit GOT offset. */
4091 BFD_RELOC_390_GOT12,
4093 /* 32 bit PC relative PLT address. */
4094 BFD_RELOC_390_PLT32,
4096 /* Copy symbol at runtime. */
4099 /* Create GOT entry. */
4100 BFD_RELOC_390_GLOB_DAT,
4102 /* Create PLT entry. */
4103 BFD_RELOC_390_JMP_SLOT,
4105 /* Adjust by program base. */
4106 BFD_RELOC_390_RELATIVE,
4108 /* 32 bit PC relative offset to GOT. */
4109 BFD_RELOC_390_GOTPC,
4111 /* 16 bit GOT offset. */
4112 BFD_RELOC_390_GOT16,
4114 /* PC relative 16 bit shifted by 1. */
4115 BFD_RELOC_390_PC16DBL,
4117 /* 16 bit PC rel. PLT shifted by 1. */
4118 BFD_RELOC_390_PLT16DBL,
4120 /* PC relative 32 bit shifted by 1. */
4121 BFD_RELOC_390_PC32DBL,
4123 /* 32 bit PC rel. PLT shifted by 1. */
4124 BFD_RELOC_390_PLT32DBL,
4126 /* 32 bit PC rel. GOT shifted by 1. */
4127 BFD_RELOC_390_GOTPCDBL,
4129 /* 64 bit GOT offset. */
4130 BFD_RELOC_390_GOT64,
4132 /* 64 bit PC relative PLT address. */
4133 BFD_RELOC_390_PLT64,
4135 /* 32 bit rel. offset to GOT entry. */
4136 BFD_RELOC_390_GOTENT,
4138 /* 64 bit offset to GOT. */
4139 BFD_RELOC_390_GOTOFF64,
4141 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4142 BFD_RELOC_390_GOTPLT12,
4144 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4145 BFD_RELOC_390_GOTPLT16,
4147 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4148 BFD_RELOC_390_GOTPLT32,
4150 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4151 BFD_RELOC_390_GOTPLT64,
4153 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4154 BFD_RELOC_390_GOTPLTENT,
4156 /* 16-bit rel. offset from the GOT to a PLT entry. */
4157 BFD_RELOC_390_PLTOFF16,
4159 /* 32-bit rel. offset from the GOT to a PLT entry. */
4160 BFD_RELOC_390_PLTOFF32,
4162 /* 64-bit rel. offset from the GOT to a PLT entry. */
4163 BFD_RELOC_390_PLTOFF64,
4165 /* s390 tls relocations. */
4166 BFD_RELOC_390_TLS_LOAD,
4167 BFD_RELOC_390_TLS_GDCALL,
4168 BFD_RELOC_390_TLS_LDCALL,
4169 BFD_RELOC_390_TLS_GD32,
4170 BFD_RELOC_390_TLS_GD64,
4171 BFD_RELOC_390_TLS_GOTIE12,
4172 BFD_RELOC_390_TLS_GOTIE32,
4173 BFD_RELOC_390_TLS_GOTIE64,
4174 BFD_RELOC_390_TLS_LDM32,
4175 BFD_RELOC_390_TLS_LDM64,
4176 BFD_RELOC_390_TLS_IE32,
4177 BFD_RELOC_390_TLS_IE64,
4178 BFD_RELOC_390_TLS_IEENT,
4179 BFD_RELOC_390_TLS_LE32,
4180 BFD_RELOC_390_TLS_LE64,
4181 BFD_RELOC_390_TLS_LDO32,
4182 BFD_RELOC_390_TLS_LDO64,
4183 BFD_RELOC_390_TLS_DTPMOD,
4184 BFD_RELOC_390_TLS_DTPOFF,
4185 BFD_RELOC_390_TLS_TPOFF,
4187 /* Long displacement extension. */
4189 BFD_RELOC_390_GOT20,
4190 BFD_RELOC_390_GOTPLT20,
4191 BFD_RELOC_390_TLS_GOTIE20,
4193 /* Score relocations
4194 Low 16 bit for load/store */
4195 BFD_RELOC_SCORE_GPREL15,
4197 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4198 BFD_RELOC_SCORE_DUMMY2,
4199 BFD_RELOC_SCORE_JMP,
4201 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4202 BFD_RELOC_SCORE_BRANCH,
4204 /* This is a 32-bit reloc for 48-bit instructions. */
4205 BFD_RELOC_SCORE_IMM30,
4207 /* This is a 32-bit reloc for 48-bit instructions. */
4208 BFD_RELOC_SCORE_IMM32,
4210 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4211 BFD_RELOC_SCORE16_JMP,
4213 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4214 BFD_RELOC_SCORE16_BRANCH,
4216 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4217 BFD_RELOC_SCORE_BCMP,
4219 /* Undocumented Score relocs */
4220 BFD_RELOC_SCORE_GOT15,
4221 BFD_RELOC_SCORE_GOT_LO16,
4222 BFD_RELOC_SCORE_CALL15,
4223 BFD_RELOC_SCORE_DUMMY_HI16,
4225 /* Scenix IP2K - 9-bit register number / data address */
4228 /* Scenix IP2K - 4-bit register/data bank number */
4229 BFD_RELOC_IP2K_BANK,
4231 /* Scenix IP2K - low 13 bits of instruction word address */
4232 BFD_RELOC_IP2K_ADDR16CJP,
4234 /* Scenix IP2K - high 3 bits of instruction word address */
4235 BFD_RELOC_IP2K_PAGE3,
4237 /* Scenix IP2K - ext/low/high 8 bits of data address */
4238 BFD_RELOC_IP2K_LO8DATA,
4239 BFD_RELOC_IP2K_HI8DATA,
4240 BFD_RELOC_IP2K_EX8DATA,
4242 /* Scenix IP2K - low/high 8 bits of instruction word address */
4243 BFD_RELOC_IP2K_LO8INSN,
4244 BFD_RELOC_IP2K_HI8INSN,
4246 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4247 BFD_RELOC_IP2K_PC_SKIP,
4249 /* Scenix IP2K - 16 bit word address in text section. */
4250 BFD_RELOC_IP2K_TEXT,
4252 /* Scenix IP2K - 7-bit sp or dp offset */
4253 BFD_RELOC_IP2K_FR_OFFSET,
4255 /* Scenix VPE4K coprocessor - data/insn-space addressing */
4256 BFD_RELOC_VPE4KMATH_DATA,
4257 BFD_RELOC_VPE4KMATH_INSN,
4259 /* These two relocations are used by the linker to determine which of
4260 the entries in a C++ virtual function table are actually used. When
4261 the --gc-sections option is given, the linker will zero out the entries
4262 that are not used, so that the code for those functions need not be
4263 included in the output.
4265 VTABLE_INHERIT is a zero-space relocation used to describe to the
4266 linker the inheritance tree of a C++ virtual function table. The
4267 relocation's symbol should be the parent class' vtable, and the
4268 relocation should be located at the child vtable.
4270 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4271 virtual function table entry. The reloc's symbol should refer to the
4272 table of the class mentioned in the code. Off of that base, an offset
4273 describes the entry that is being used. For Rela hosts, this offset
4274 is stored in the reloc's addend. For Rel hosts, we are forced to put
4275 this offset in the reloc's section offset. */
4276 BFD_RELOC_VTABLE_INHERIT,
4277 BFD_RELOC_VTABLE_ENTRY,
4279 /* Intel IA64 Relocations. */
4280 BFD_RELOC_IA64_IMM14,
4281 BFD_RELOC_IA64_IMM22,
4282 BFD_RELOC_IA64_IMM64,
4283 BFD_RELOC_IA64_DIR32MSB,
4284 BFD_RELOC_IA64_DIR32LSB,
4285 BFD_RELOC_IA64_DIR64MSB,
4286 BFD_RELOC_IA64_DIR64LSB,
4287 BFD_RELOC_IA64_GPREL22,
4288 BFD_RELOC_IA64_GPREL64I,
4289 BFD_RELOC_IA64_GPREL32MSB,
4290 BFD_RELOC_IA64_GPREL32LSB,
4291 BFD_RELOC_IA64_GPREL64MSB,
4292 BFD_RELOC_IA64_GPREL64LSB,
4293 BFD_RELOC_IA64_LTOFF22,
4294 BFD_RELOC_IA64_LTOFF64I,
4295 BFD_RELOC_IA64_PLTOFF22,
4296 BFD_RELOC_IA64_PLTOFF64I,
4297 BFD_RELOC_IA64_PLTOFF64MSB,
4298 BFD_RELOC_IA64_PLTOFF64LSB,
4299 BFD_RELOC_IA64_FPTR64I,
4300 BFD_RELOC_IA64_FPTR32MSB,
4301 BFD_RELOC_IA64_FPTR32LSB,
4302 BFD_RELOC_IA64_FPTR64MSB,
4303 BFD_RELOC_IA64_FPTR64LSB,
4304 BFD_RELOC_IA64_PCREL21B,
4305 BFD_RELOC_IA64_PCREL21BI,
4306 BFD_RELOC_IA64_PCREL21M,
4307 BFD_RELOC_IA64_PCREL21F,
4308 BFD_RELOC_IA64_PCREL22,
4309 BFD_RELOC_IA64_PCREL60B,
4310 BFD_RELOC_IA64_PCREL64I,
4311 BFD_RELOC_IA64_PCREL32MSB,
4312 BFD_RELOC_IA64_PCREL32LSB,
4313 BFD_RELOC_IA64_PCREL64MSB,
4314 BFD_RELOC_IA64_PCREL64LSB,
4315 BFD_RELOC_IA64_LTOFF_FPTR22,
4316 BFD_RELOC_IA64_LTOFF_FPTR64I,
4317 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4318 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4319 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4320 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4321 BFD_RELOC_IA64_SEGREL32MSB,
4322 BFD_RELOC_IA64_SEGREL32LSB,
4323 BFD_RELOC_IA64_SEGREL64MSB,
4324 BFD_RELOC_IA64_SEGREL64LSB,
4325 BFD_RELOC_IA64_SECREL32MSB,
4326 BFD_RELOC_IA64_SECREL32LSB,
4327 BFD_RELOC_IA64_SECREL64MSB,
4328 BFD_RELOC_IA64_SECREL64LSB,
4329 BFD_RELOC_IA64_REL32MSB,
4330 BFD_RELOC_IA64_REL32LSB,
4331 BFD_RELOC_IA64_REL64MSB,
4332 BFD_RELOC_IA64_REL64LSB,
4333 BFD_RELOC_IA64_LTV32MSB,
4334 BFD_RELOC_IA64_LTV32LSB,
4335 BFD_RELOC_IA64_LTV64MSB,
4336 BFD_RELOC_IA64_LTV64LSB,
4337 BFD_RELOC_IA64_IPLTMSB,
4338 BFD_RELOC_IA64_IPLTLSB,
4339 BFD_RELOC_IA64_COPY,
4340 BFD_RELOC_IA64_LTOFF22X,
4341 BFD_RELOC_IA64_LDXMOV,
4342 BFD_RELOC_IA64_TPREL14,
4343 BFD_RELOC_IA64_TPREL22,
4344 BFD_RELOC_IA64_TPREL64I,
4345 BFD_RELOC_IA64_TPREL64MSB,
4346 BFD_RELOC_IA64_TPREL64LSB,
4347 BFD_RELOC_IA64_LTOFF_TPREL22,
4348 BFD_RELOC_IA64_DTPMOD64MSB,
4349 BFD_RELOC_IA64_DTPMOD64LSB,
4350 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4351 BFD_RELOC_IA64_DTPREL14,
4352 BFD_RELOC_IA64_DTPREL22,
4353 BFD_RELOC_IA64_DTPREL64I,
4354 BFD_RELOC_IA64_DTPREL32MSB,
4355 BFD_RELOC_IA64_DTPREL32LSB,
4356 BFD_RELOC_IA64_DTPREL64MSB,
4357 BFD_RELOC_IA64_DTPREL64LSB,
4358 BFD_RELOC_IA64_LTOFF_DTPREL22,
4360 /* Motorola 68HC11 reloc.
4361 This is the 8 bit high part of an absolute address. */
4362 BFD_RELOC_M68HC11_HI8,
4364 /* Motorola 68HC11 reloc.
4365 This is the 8 bit low part of an absolute address. */
4366 BFD_RELOC_M68HC11_LO8,
4368 /* Motorola 68HC11 reloc.
4369 This is the 3 bit of a value. */
4370 BFD_RELOC_M68HC11_3B,
4372 /* Motorola 68HC11 reloc.
4373 This reloc marks the beginning of a jump/call instruction.
4374 It is used for linker relaxation to correctly identify beginning
4375 of instruction and change some branches to use PC-relative
4377 BFD_RELOC_M68HC11_RL_JUMP,
4379 /* Motorola 68HC11 reloc.
4380 This reloc marks a group of several instructions that gcc generates
4381 and for which the linker relaxation pass can modify and/or remove
4383 BFD_RELOC_M68HC11_RL_GROUP,
4385 /* Motorola 68HC11 reloc.
4386 This is the 16-bit lower part of an address. It is used for 'call'
4387 instruction to specify the symbol address without any special
4388 transformation (due to memory bank window). */
4389 BFD_RELOC_M68HC11_LO16,
4391 /* Motorola 68HC11 reloc.
4392 This is a 8-bit reloc that specifies the page number of an address.
4393 It is used by 'call' instruction to specify the page number of
4395 BFD_RELOC_M68HC11_PAGE,
4397 /* Motorola 68HC11 reloc.
4398 This is a 24-bit reloc that represents the address with a 16-bit
4399 value and a 8-bit page number. The symbol address is transformed
4400 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4401 BFD_RELOC_M68HC11_24,
4403 /* Motorola 68HC12 reloc.
4404 This is the 5 bits of a value. */
4405 BFD_RELOC_M68HC12_5B,
4407 /* NS CR16C Relocations. */
4408 BFD_RELOC_16C_NUM08,
4409 BFD_RELOC_16C_NUM08_C,
4410 BFD_RELOC_16C_NUM16,
4411 BFD_RELOC_16C_NUM16_C,
4412 BFD_RELOC_16C_NUM32,
4413 BFD_RELOC_16C_NUM32_C,
4414 BFD_RELOC_16C_DISP04,
4415 BFD_RELOC_16C_DISP04_C,
4416 BFD_RELOC_16C_DISP08,
4417 BFD_RELOC_16C_DISP08_C,
4418 BFD_RELOC_16C_DISP16,
4419 BFD_RELOC_16C_DISP16_C,
4420 BFD_RELOC_16C_DISP24,
4421 BFD_RELOC_16C_DISP24_C,
4422 BFD_RELOC_16C_DISP24a,
4423 BFD_RELOC_16C_DISP24a_C,
4424 BFD_RELOC_16C_REG04,
4425 BFD_RELOC_16C_REG04_C,
4426 BFD_RELOC_16C_REG04a,
4427 BFD_RELOC_16C_REG04a_C,
4428 BFD_RELOC_16C_REG14,
4429 BFD_RELOC_16C_REG14_C,
4430 BFD_RELOC_16C_REG16,
4431 BFD_RELOC_16C_REG16_C,
4432 BFD_RELOC_16C_REG20,
4433 BFD_RELOC_16C_REG20_C,
4434 BFD_RELOC_16C_ABS20,
4435 BFD_RELOC_16C_ABS20_C,
4436 BFD_RELOC_16C_ABS24,
4437 BFD_RELOC_16C_ABS24_C,
4438 BFD_RELOC_16C_IMM04,
4439 BFD_RELOC_16C_IMM04_C,
4440 BFD_RELOC_16C_IMM16,
4441 BFD_RELOC_16C_IMM16_C,
4442 BFD_RELOC_16C_IMM20,
4443 BFD_RELOC_16C_IMM20_C,
4444 BFD_RELOC_16C_IMM24,
4445 BFD_RELOC_16C_IMM24_C,
4446 BFD_RELOC_16C_IMM32,
4447 BFD_RELOC_16C_IMM32_C,
4449 /* NS CR16 Relocations. */
4450 BFD_RELOC_CR16_NUM8,
4451 BFD_RELOC_CR16_NUM16,
4452 BFD_RELOC_CR16_NUM32,
4453 BFD_RELOC_CR16_NUM32a,
4454 BFD_RELOC_CR16_REGREL0,
4455 BFD_RELOC_CR16_REGREL4,
4456 BFD_RELOC_CR16_REGREL4a,
4457 BFD_RELOC_CR16_REGREL14,
4458 BFD_RELOC_CR16_REGREL14a,
4459 BFD_RELOC_CR16_REGREL16,
4460 BFD_RELOC_CR16_REGREL20,
4461 BFD_RELOC_CR16_REGREL20a,
4462 BFD_RELOC_CR16_ABS20,
4463 BFD_RELOC_CR16_ABS24,
4464 BFD_RELOC_CR16_IMM4,
4465 BFD_RELOC_CR16_IMM8,
4466 BFD_RELOC_CR16_IMM16,
4467 BFD_RELOC_CR16_IMM20,
4468 BFD_RELOC_CR16_IMM24,
4469 BFD_RELOC_CR16_IMM32,
4470 BFD_RELOC_CR16_IMM32a,
4471 BFD_RELOC_CR16_DISP4,
4472 BFD_RELOC_CR16_DISP8,
4473 BFD_RELOC_CR16_DISP16,
4474 BFD_RELOC_CR16_DISP20,
4475 BFD_RELOC_CR16_DISP24,
4476 BFD_RELOC_CR16_DISP24a,
4477 BFD_RELOC_CR16_SWITCH8,
4478 BFD_RELOC_CR16_SWITCH16,
4479 BFD_RELOC_CR16_SWITCH32,
4480 BFD_RELOC_CR16_GOT_REGREL20,
4481 BFD_RELOC_CR16_GOTC_REGREL20,
4482 BFD_RELOC_CR16_GLOB_DAT,
4484 /* NS CRX Relocations. */
4487 BFD_RELOC_CRX_REL8_CMP,
4488 BFD_RELOC_CRX_REL16,
4489 BFD_RELOC_CRX_REL24,
4490 BFD_RELOC_CRX_REL32,
4491 BFD_RELOC_CRX_REGREL12,
4492 BFD_RELOC_CRX_REGREL22,
4493 BFD_RELOC_CRX_REGREL28,
4494 BFD_RELOC_CRX_REGREL32,
4495 BFD_RELOC_CRX_ABS16,
4496 BFD_RELOC_CRX_ABS32,
4498 BFD_RELOC_CRX_NUM16,
4499 BFD_RELOC_CRX_NUM32,
4500 BFD_RELOC_CRX_IMM16,
4501 BFD_RELOC_CRX_IMM32,
4502 BFD_RELOC_CRX_SWITCH8,
4503 BFD_RELOC_CRX_SWITCH16,
4504 BFD_RELOC_CRX_SWITCH32,
4506 /* These relocs are only used within the CRIS assembler. They are not
4507 (at present) written to any object files. */
4508 BFD_RELOC_CRIS_BDISP8,
4509 BFD_RELOC_CRIS_UNSIGNED_5,
4510 BFD_RELOC_CRIS_SIGNED_6,
4511 BFD_RELOC_CRIS_UNSIGNED_6,
4512 BFD_RELOC_CRIS_SIGNED_8,
4513 BFD_RELOC_CRIS_UNSIGNED_8,
4514 BFD_RELOC_CRIS_SIGNED_16,
4515 BFD_RELOC_CRIS_UNSIGNED_16,
4516 BFD_RELOC_CRIS_LAPCQ_OFFSET,
4517 BFD_RELOC_CRIS_UNSIGNED_4,
4519 /* Relocs used in ELF shared libraries for CRIS. */
4520 BFD_RELOC_CRIS_COPY,
4521 BFD_RELOC_CRIS_GLOB_DAT,
4522 BFD_RELOC_CRIS_JUMP_SLOT,
4523 BFD_RELOC_CRIS_RELATIVE,
4525 /* 32-bit offset to symbol-entry within GOT. */
4526 BFD_RELOC_CRIS_32_GOT,
4528 /* 16-bit offset to symbol-entry within GOT. */
4529 BFD_RELOC_CRIS_16_GOT,
4531 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4532 BFD_RELOC_CRIS_32_GOTPLT,
4534 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4535 BFD_RELOC_CRIS_16_GOTPLT,
4537 /* 32-bit offset to symbol, relative to GOT. */
4538 BFD_RELOC_CRIS_32_GOTREL,
4540 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
4541 BFD_RELOC_CRIS_32_PLT_GOTREL,
4543 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
4544 BFD_RELOC_CRIS_32_PLT_PCREL,
4546 /* Relocs used in TLS code for CRIS. */
4547 BFD_RELOC_CRIS_32_GOT_GD,
4548 BFD_RELOC_CRIS_16_GOT_GD,
4549 BFD_RELOC_CRIS_32_GD,
4551 BFD_RELOC_CRIS_32_DTPREL,
4552 BFD_RELOC_CRIS_16_DTPREL,
4553 BFD_RELOC_CRIS_32_GOT_TPREL,
4554 BFD_RELOC_CRIS_16_GOT_TPREL,
4555 BFD_RELOC_CRIS_32_TPREL,
4556 BFD_RELOC_CRIS_16_TPREL,
4557 BFD_RELOC_CRIS_DTPMOD,
4558 BFD_RELOC_CRIS_32_IE,
4560 /* Intel i860 Relocations. */
4562 BFD_RELOC_860_GLOB_DAT,
4563 BFD_RELOC_860_JUMP_SLOT,
4564 BFD_RELOC_860_RELATIVE,
4566 BFD_RELOC_860_PLT26,
4569 BFD_RELOC_860_SPLIT0,
4571 BFD_RELOC_860_SPLIT1,
4573 BFD_RELOC_860_SPLIT2,
4575 BFD_RELOC_860_LOGOT0,
4576 BFD_RELOC_860_SPGOT0,
4577 BFD_RELOC_860_LOGOT1,
4578 BFD_RELOC_860_SPGOT1,
4579 BFD_RELOC_860_LOGOTOFF0,
4580 BFD_RELOC_860_SPGOTOFF0,
4581 BFD_RELOC_860_LOGOTOFF1,
4582 BFD_RELOC_860_SPGOTOFF1,
4583 BFD_RELOC_860_LOGOTOFF2,
4584 BFD_RELOC_860_LOGOTOFF3,
4586 BFD_RELOC_860_HIGHADJ,
4587 BFD_RELOC_860_HAGOT,
4588 BFD_RELOC_860_HAGOTOFF,
4591 BFD_RELOC_860_HIGOT,
4592 BFD_RELOC_860_HIGOTOFF,
4594 /* OpenRISC Relocations. */
4595 BFD_RELOC_OPENRISC_ABS_26,
4596 BFD_RELOC_OPENRISC_REL_26,
4598 /* H8 elf Relocations. */
4599 BFD_RELOC_H8_DIR16A8,
4600 BFD_RELOC_H8_DIR16R8,
4601 BFD_RELOC_H8_DIR24A8,
4602 BFD_RELOC_H8_DIR24R8,
4603 BFD_RELOC_H8_DIR32A16,
4605 /* Sony Xstormy16 Relocations. */
4606 BFD_RELOC_XSTORMY16_REL_12,
4607 BFD_RELOC_XSTORMY16_12,
4608 BFD_RELOC_XSTORMY16_24,
4609 BFD_RELOC_XSTORMY16_FPTR16,
4611 /* Self-describing complex relocations. */
4615 /* Infineon Relocations. */
4616 BFD_RELOC_XC16X_PAG,
4617 BFD_RELOC_XC16X_POF,
4618 BFD_RELOC_XC16X_SEG,
4619 BFD_RELOC_XC16X_SOF,
4621 /* Relocations used by VAX ELF. */
4622 BFD_RELOC_VAX_GLOB_DAT,
4623 BFD_RELOC_VAX_JMP_SLOT,
4624 BFD_RELOC_VAX_RELATIVE,
4626 /* Morpho MT - 16 bit immediate relocation. */
4629 /* Morpho MT - Hi 16 bits of an address. */
4632 /* Morpho MT - Low 16 bits of an address. */
4635 /* Morpho MT - Used to tell the linker which vtable entries are used. */
4636 BFD_RELOC_MT_GNU_VTINHERIT,
4638 /* Morpho MT - Used to tell the linker which vtable entries are used. */
4639 BFD_RELOC_MT_GNU_VTENTRY,
4641 /* Morpho MT - 8 bit immediate relocation. */
4642 BFD_RELOC_MT_PCINSN8,
4644 /* msp430 specific relocation codes */
4645 BFD_RELOC_MSP430_10_PCREL,
4646 BFD_RELOC_MSP430_16_PCREL,
4647 BFD_RELOC_MSP430_16,
4648 BFD_RELOC_MSP430_16_PCREL_BYTE,
4649 BFD_RELOC_MSP430_16_BYTE,
4650 BFD_RELOC_MSP430_2X_PCREL,
4651 BFD_RELOC_MSP430_RL_PCREL,
4653 /* IQ2000 Relocations. */
4654 BFD_RELOC_IQ2000_OFFSET_16,
4655 BFD_RELOC_IQ2000_OFFSET_21,
4656 BFD_RELOC_IQ2000_UHI16,
4658 /* Special Xtensa relocation used only by PLT entries in ELF shared
4659 objects to indicate that the runtime linker should set the value
4660 to one of its own internal functions or data structures. */
4661 BFD_RELOC_XTENSA_RTLD,
4663 /* Xtensa relocations for ELF shared objects. */
4664 BFD_RELOC_XTENSA_GLOB_DAT,
4665 BFD_RELOC_XTENSA_JMP_SLOT,
4666 BFD_RELOC_XTENSA_RELATIVE,
4668 /* Xtensa relocation used in ELF object files for symbols that may require
4669 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4670 BFD_RELOC_XTENSA_PLT,
4672 /* Xtensa relocations to mark the difference of two local symbols.
4673 These are only needed to support linker relaxation and can be ignored
4674 when not relaxing. The field is set to the value of the difference
4675 assuming no relaxation. The relocation encodes the position of the
4676 first symbol so the linker can determine whether to adjust the field
4678 BFD_RELOC_XTENSA_DIFF8,
4679 BFD_RELOC_XTENSA_DIFF16,
4680 BFD_RELOC_XTENSA_DIFF32,
4682 /* Generic Xtensa relocations for instruction operands. Only the slot
4683 number is encoded in the relocation. The relocation applies to the
4684 last PC-relative immediate operand, or if there are no PC-relative
4685 immediates, to the last immediate operand. */
4686 BFD_RELOC_XTENSA_SLOT0_OP,
4687 BFD_RELOC_XTENSA_SLOT1_OP,
4688 BFD_RELOC_XTENSA_SLOT2_OP,
4689 BFD_RELOC_XTENSA_SLOT3_OP,
4690 BFD_RELOC_XTENSA_SLOT4_OP,
4691 BFD_RELOC_XTENSA_SLOT5_OP,
4692 BFD_RELOC_XTENSA_SLOT6_OP,
4693 BFD_RELOC_XTENSA_SLOT7_OP,
4694 BFD_RELOC_XTENSA_SLOT8_OP,
4695 BFD_RELOC_XTENSA_SLOT9_OP,
4696 BFD_RELOC_XTENSA_SLOT10_OP,
4697 BFD_RELOC_XTENSA_SLOT11_OP,
4698 BFD_RELOC_XTENSA_SLOT12_OP,
4699 BFD_RELOC_XTENSA_SLOT13_OP,
4700 BFD_RELOC_XTENSA_SLOT14_OP,
4702 /* Alternate Xtensa relocations. Only the slot is encoded in the
4703 relocation. The meaning of these relocations is opcode-specific. */
4704 BFD_RELOC_XTENSA_SLOT0_ALT,
4705 BFD_RELOC_XTENSA_SLOT1_ALT,
4706 BFD_RELOC_XTENSA_SLOT2_ALT,
4707 BFD_RELOC_XTENSA_SLOT3_ALT,
4708 BFD_RELOC_XTENSA_SLOT4_ALT,
4709 BFD_RELOC_XTENSA_SLOT5_ALT,
4710 BFD_RELOC_XTENSA_SLOT6_ALT,
4711 BFD_RELOC_XTENSA_SLOT7_ALT,
4712 BFD_RELOC_XTENSA_SLOT8_ALT,
4713 BFD_RELOC_XTENSA_SLOT9_ALT,
4714 BFD_RELOC_XTENSA_SLOT10_ALT,
4715 BFD_RELOC_XTENSA_SLOT11_ALT,
4716 BFD_RELOC_XTENSA_SLOT12_ALT,
4717 BFD_RELOC_XTENSA_SLOT13_ALT,
4718 BFD_RELOC_XTENSA_SLOT14_ALT,
4720 /* Xtensa relocations for backward compatibility. These have all been
4721 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
4722 BFD_RELOC_XTENSA_OP0,
4723 BFD_RELOC_XTENSA_OP1,
4724 BFD_RELOC_XTENSA_OP2,
4726 /* Xtensa relocation to mark that the assembler expanded the
4727 instructions from an original target. The expansion size is
4728 encoded in the reloc size. */
4729 BFD_RELOC_XTENSA_ASM_EXPAND,
4731 /* Xtensa relocation to mark that the linker should simplify
4732 assembler-expanded instructions. This is commonly used
4733 internally by the linker after analysis of a
4734 BFD_RELOC_XTENSA_ASM_EXPAND. */
4735 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
4737 /* Xtensa TLS relocations. */
4738 BFD_RELOC_XTENSA_TLSDESC_FN,
4739 BFD_RELOC_XTENSA_TLSDESC_ARG,
4740 BFD_RELOC_XTENSA_TLS_DTPOFF,
4741 BFD_RELOC_XTENSA_TLS_TPOFF,
4742 BFD_RELOC_XTENSA_TLS_FUNC,
4743 BFD_RELOC_XTENSA_TLS_ARG,
4744 BFD_RELOC_XTENSA_TLS_CALL,
4746 /* 8 bit signed offset in (ix+d) or (iy+d). */
4747 BFD_RELOC_Z80_DISP8,
4750 BFD_RELOC_Z8K_DISP7,
4753 BFD_RELOC_Z8K_CALLR,
4756 BFD_RELOC_Z8K_IMM4L,
4758 /* Lattice Mico32 relocations. */
4759 BFD_RELOC_LM32_CALL,
4760 BFD_RELOC_LM32_BRANCH,
4761 BFD_RELOC_LM32_16_GOT,
4762 BFD_RELOC_LM32_GOTOFF_HI16,
4763 BFD_RELOC_LM32_GOTOFF_LO16,
4764 BFD_RELOC_LM32_COPY,
4765 BFD_RELOC_LM32_GLOB_DAT,
4766 BFD_RELOC_LM32_JMP_SLOT,
4767 BFD_RELOC_LM32_RELATIVE,
4769 /* Difference between two section addreses. Must be followed by a
4770 BFD_RELOC_MACH_O_PAIR. */
4771 BFD_RELOC_MACH_O_SECTDIFF,
4773 /* Pair of relocation. Contains the first symbol. */
4774 BFD_RELOC_MACH_O_PAIR,
4776 /* PCREL relocations. They are marked as branch to create PLT entry if
4778 BFD_RELOC_MACH_O_X86_64_BRANCH32,
4779 BFD_RELOC_MACH_O_X86_64_BRANCH8,
4781 /* Used when referencing a GOT entry. */
4782 BFD_RELOC_MACH_O_X86_64_GOT,
4784 /* Used when loading a GOT entry with movq. It is specially marked so that
4785 the linker could optimize the movq to a leaq if possible. */
4786 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
4788 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4789 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
4791 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4792 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
4794 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
4795 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
4797 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
4798 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
4800 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
4801 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
4803 /* This is a 32 bit reloc for the microblaze that stores the
4804 low 16 bits of a value */
4805 BFD_RELOC_MICROBLAZE_32_LO,
4807 /* This is a 32 bit pc-relative reloc for the microblaze that
4808 stores the low 16 bits of a value */
4809 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4811 /* This is a 32 bit reloc for the microblaze that stores a
4812 value relative to the read-only small data area anchor */
4813 BFD_RELOC_MICROBLAZE_32_ROSDA,
4815 /* This is a 32 bit reloc for the microblaze that stores a
4816 value relative to the read-write small data area anchor */
4817 BFD_RELOC_MICROBLAZE_32_RWSDA,
4819 /* This is a 32 bit reloc for the microblaze to handle
4820 expressions of the form "Symbol Op Symbol" */
4821 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
4823 /* This is a 64 bit reloc that stores the 32 bit pc relative
4824 value in two words (with an imm instruction). No relocation is
4825 done here - only used for relaxing */
4826 BFD_RELOC_MICROBLAZE_64_NONE,
4828 /* This is a 64 bit reloc that stores the 32 bit pc relative
4829 value in two words (with an imm instruction). The relocation is
4830 PC-relative GOT offset */
4831 BFD_RELOC_MICROBLAZE_64_GOTPC,
4833 /* This is a 64 bit reloc that stores the 32 bit pc relative
4834 value in two words (with an imm instruction). The relocation is
4836 BFD_RELOC_MICROBLAZE_64_GOT,
4838 /* This is a 64 bit reloc that stores the 32 bit pc relative
4839 value in two words (with an imm instruction). The relocation is
4840 PC-relative offset into PLT */
4841 BFD_RELOC_MICROBLAZE_64_PLT,
4843 /* This is a 64 bit reloc that stores the 32 bit GOT relative
4844 value in two words (with an imm instruction). The relocation is
4845 relative offset from _GLOBAL_OFFSET_TABLE_ */
4846 BFD_RELOC_MICROBLAZE_64_GOTOFF,
4848 /* This is a 32 bit reloc that stores the 32 bit GOT relative
4849 value in a word. The relocation is relative offset from */
4850 BFD_RELOC_MICROBLAZE_32_GOTOFF,
4852 /* This is used to tell the dynamic linker to copy the value out of
4853 the dynamic object into the runtime process image. */
4854 BFD_RELOC_MICROBLAZE_COPY,
4856 /* Tilera TILEPro Relocations. */
4857 BFD_RELOC_TILEPRO_COPY,
4858 BFD_RELOC_TILEPRO_GLOB_DAT,
4859 BFD_RELOC_TILEPRO_JMP_SLOT,
4860 BFD_RELOC_TILEPRO_RELATIVE,
4861 BFD_RELOC_TILEPRO_BROFF_X1,
4862 BFD_RELOC_TILEPRO_JOFFLONG_X1,
4863 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
4864 BFD_RELOC_TILEPRO_IMM8_X0,
4865 BFD_RELOC_TILEPRO_IMM8_Y0,
4866 BFD_RELOC_TILEPRO_IMM8_X1,
4867 BFD_RELOC_TILEPRO_IMM8_Y1,
4868 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
4869 BFD_RELOC_TILEPRO_MT_IMM15_X1,
4870 BFD_RELOC_TILEPRO_MF_IMM15_X1,
4871 BFD_RELOC_TILEPRO_IMM16_X0,
4872 BFD_RELOC_TILEPRO_IMM16_X1,
4873 BFD_RELOC_TILEPRO_IMM16_X0_LO,
4874 BFD_RELOC_TILEPRO_IMM16_X1_LO,
4875 BFD_RELOC_TILEPRO_IMM16_X0_HI,
4876 BFD_RELOC_TILEPRO_IMM16_X1_HI,
4877 BFD_RELOC_TILEPRO_IMM16_X0_HA,
4878 BFD_RELOC_TILEPRO_IMM16_X1_HA,
4879 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
4880 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
4881 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
4882 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
4883 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
4884 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
4885 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
4886 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
4887 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
4888 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
4889 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
4890 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
4891 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
4892 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
4893 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
4894 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
4895 BFD_RELOC_TILEPRO_MMSTART_X0,
4896 BFD_RELOC_TILEPRO_MMEND_X0,
4897 BFD_RELOC_TILEPRO_MMSTART_X1,
4898 BFD_RELOC_TILEPRO_MMEND_X1,
4899 BFD_RELOC_TILEPRO_SHAMT_X0,
4900 BFD_RELOC_TILEPRO_SHAMT_X1,
4901 BFD_RELOC_TILEPRO_SHAMT_Y0,
4902 BFD_RELOC_TILEPRO_SHAMT_Y1,
4903 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
4904 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
4905 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
4906 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
4907 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
4908 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
4909 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
4910 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
4911 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
4912 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
4913 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
4914 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
4915 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
4916 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
4917 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
4918 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
4919 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
4920 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
4921 BFD_RELOC_TILEPRO_TLS_TPOFF32,
4923 /* Tilera TILE-Gx Relocations. */
4924 BFD_RELOC_TILEGX_HW0,
4925 BFD_RELOC_TILEGX_HW1,
4926 BFD_RELOC_TILEGX_HW2,
4927 BFD_RELOC_TILEGX_HW3,
4928 BFD_RELOC_TILEGX_HW0_LAST,
4929 BFD_RELOC_TILEGX_HW1_LAST,
4930 BFD_RELOC_TILEGX_HW2_LAST,
4931 BFD_RELOC_TILEGX_COPY,
4932 BFD_RELOC_TILEGX_GLOB_DAT,
4933 BFD_RELOC_TILEGX_JMP_SLOT,
4934 BFD_RELOC_TILEGX_RELATIVE,
4935 BFD_RELOC_TILEGX_BROFF_X1,
4936 BFD_RELOC_TILEGX_JUMPOFF_X1,
4937 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
4938 BFD_RELOC_TILEGX_IMM8_X0,
4939 BFD_RELOC_TILEGX_IMM8_Y0,
4940 BFD_RELOC_TILEGX_IMM8_X1,
4941 BFD_RELOC_TILEGX_IMM8_Y1,
4942 BFD_RELOC_TILEGX_DEST_IMM8_X1,
4943 BFD_RELOC_TILEGX_MT_IMM14_X1,
4944 BFD_RELOC_TILEGX_MF_IMM14_X1,
4945 BFD_RELOC_TILEGX_MMSTART_X0,
4946 BFD_RELOC_TILEGX_MMEND_X0,
4947 BFD_RELOC_TILEGX_SHAMT_X0,
4948 BFD_RELOC_TILEGX_SHAMT_X1,
4949 BFD_RELOC_TILEGX_SHAMT_Y0,
4950 BFD_RELOC_TILEGX_SHAMT_Y1,
4951 BFD_RELOC_TILEGX_IMM16_X0_HW0,
4952 BFD_RELOC_TILEGX_IMM16_X1_HW0,
4953 BFD_RELOC_TILEGX_IMM16_X0_HW1,
4954 BFD_RELOC_TILEGX_IMM16_X1_HW1,
4955 BFD_RELOC_TILEGX_IMM16_X0_HW2,
4956 BFD_RELOC_TILEGX_IMM16_X1_HW2,
4957 BFD_RELOC_TILEGX_IMM16_X0_HW3,
4958 BFD_RELOC_TILEGX_IMM16_X1_HW3,
4959 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
4960 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
4961 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
4962 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
4963 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
4964 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
4965 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
4966 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
4967 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
4968 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
4969 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
4970 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
4971 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
4972 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
4973 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
4974 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
4975 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
4976 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
4977 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
4978 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
4979 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
4980 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
4981 BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
4982 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
4983 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
4984 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
4985 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
4986 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
4987 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
4988 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
4989 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
4990 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
4991 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
4992 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
4993 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
4994 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
4995 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
4996 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
4997 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
4998 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
4999 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
5000 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
5001 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5002 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5003 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5004 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
5005 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
5006 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
5007 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5008 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
5009 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
5010 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
5011 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
5012 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
5013 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
5014 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
5015 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5016 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5017 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5018 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
5019 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
5020 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE,
5021 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5022 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5023 BFD_RELOC_TILEGX_TLS_TPOFF64,
5024 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5025 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5026 BFD_RELOC_TILEGX_TLS_TPOFF32,
5028 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
5029 reloc_howto_type *bfd_reloc_type_lookup
5030 (bfd *abfd, bfd_reloc_code_real_type code);
5031 reloc_howto_type *bfd_reloc_name_lookup
5032 (bfd *abfd, const char *reloc_name);
5034 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
5036 /* Extracted from syms.c. */
5038 typedef struct bfd_symbol
5040 /* A pointer to the BFD which owns the symbol. This information
5041 is necessary so that a back end can work out what additional
5042 information (invisible to the application writer) is carried
5045 This field is *almost* redundant, since you can use section->owner
5046 instead, except that some symbols point to the global sections
5047 bfd_{abs,com,und}_section. This could be fixed by making
5048 these globals be per-bfd (or per-target-flavor). FIXME. */
5049 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
5051 /* The text of the symbol. The name is left alone, and not copied; the
5052 application may not alter it. */
5055 /* The value of the symbol. This really should be a union of a
5056 numeric value with a pointer, since some flags indicate that
5057 a pointer to another symbol is stored here. */
5060 /* Attributes of a symbol. */
5061 #define BSF_NO_FLAGS 0x00
5063 /* The symbol has local scope; <<static>> in <<C>>. The value
5064 is the offset into the section of the data. */
5065 #define BSF_LOCAL (1 << 0)
5067 /* The symbol has global scope; initialized data in <<C>>. The
5068 value is the offset into the section of the data. */
5069 #define BSF_GLOBAL (1 << 1)
5071 /* The symbol has global scope and is exported. The value is
5072 the offset into the section of the data. */
5073 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
5075 /* A normal C symbol would be one of:
5076 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
5079 /* The symbol is a debugging record. The value has an arbitrary
5080 meaning, unless BSF_DEBUGGING_RELOC is also set. */
5081 #define BSF_DEBUGGING (1 << 2)
5083 /* The symbol denotes a function entry point. Used in ELF,
5084 perhaps others someday. */
5085 #define BSF_FUNCTION (1 << 3)
5087 /* Used by the linker. */
5088 #define BSF_KEEP (1 << 5)
5089 #define BSF_KEEP_G (1 << 6)
5091 /* A weak global symbol, overridable without warnings by
5092 a regular global symbol of the same name. */
5093 #define BSF_WEAK (1 << 7)
5095 /* This symbol was created to point to a section, e.g. ELF's
5096 STT_SECTION symbols. */
5097 #define BSF_SECTION_SYM (1 << 8)
5099 /* The symbol used to be a common symbol, but now it is
5101 #define BSF_OLD_COMMON (1 << 9)
5103 /* In some files the type of a symbol sometimes alters its
5104 location in an output file - ie in coff a <<ISFCN>> symbol
5105 which is also <<C_EXT>> symbol appears where it was
5106 declared and not at the end of a section. This bit is set
5107 by the target BFD part to convey this information. */
5108 #define BSF_NOT_AT_END (1 << 10)
5110 /* Signal that the symbol is the label of constructor section. */
5111 #define BSF_CONSTRUCTOR (1 << 11)
5113 /* Signal that the symbol is a warning symbol. The name is a
5114 warning. The name of the next symbol is the one to warn about;
5115 if a reference is made to a symbol with the same name as the next
5116 symbol, a warning is issued by the linker. */
5117 #define BSF_WARNING (1 << 12)
5119 /* Signal that the symbol is indirect. This symbol is an indirect
5120 pointer to the symbol with the same name as the next symbol. */
5121 #define BSF_INDIRECT (1 << 13)
5123 /* BSF_FILE marks symbols that contain a file name. This is used
5124 for ELF STT_FILE symbols. */
5125 #define BSF_FILE (1 << 14)
5127 /* Symbol is from dynamic linking information. */
5128 #define BSF_DYNAMIC (1 << 15)
5130 /* The symbol denotes a data object. Used in ELF, and perhaps
5132 #define BSF_OBJECT (1 << 16)
5134 /* This symbol is a debugging symbol. The value is the offset
5135 into the section of the data. BSF_DEBUGGING should be set
5137 #define BSF_DEBUGGING_RELOC (1 << 17)
5139 /* This symbol is thread local. Used in ELF. */
5140 #define BSF_THREAD_LOCAL (1 << 18)
5142 /* This symbol represents a complex relocation expression,
5143 with the expression tree serialized in the symbol name. */
5144 #define BSF_RELC (1 << 19)
5146 /* This symbol represents a signed complex relocation expression,
5147 with the expression tree serialized in the symbol name. */
5148 #define BSF_SRELC (1 << 20)
5150 /* This symbol was created by bfd_get_synthetic_symtab. */
5151 #define BSF_SYNTHETIC (1 << 21)
5153 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5154 The dynamic linker will compute the value of this symbol by
5155 calling the function that it points to. BSF_FUNCTION must
5156 also be also set. */
5157 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
5158 /* This symbol is a globally unique data object. The dynamic linker
5159 will make sure that in the entire process there is just one symbol
5160 with this name and type in use. BSF_OBJECT must also be set. */
5161 #define BSF_GNU_UNIQUE (1 << 23)
5165 /* A pointer to the section to which this symbol is
5166 relative. This will always be non NULL, there are special
5167 sections for undefined and absolute symbols. */
5168 struct bfd_section *section;
5170 /* Back end special data. */
5180 #define bfd_get_symtab_upper_bound(abfd) \
5181 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
5183 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
5185 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
5187 #define bfd_is_local_label_name(abfd, name) \
5188 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
5190 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5192 #define bfd_is_target_special_symbol(abfd, sym) \
5193 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5195 #define bfd_canonicalize_symtab(abfd, location) \
5196 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
5198 bfd_boolean bfd_set_symtab
5199 (bfd *abfd, asymbol **location, unsigned int count);
5201 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
5203 #define bfd_make_empty_symbol(abfd) \
5204 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
5206 asymbol *_bfd_generic_make_empty_symbol (bfd *);
5208 #define bfd_make_debug_symbol(abfd,ptr,size) \
5209 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
5211 int bfd_decode_symclass (asymbol *symbol);
5213 bfd_boolean bfd_is_undefined_symclass (int symclass);
5215 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
5217 bfd_boolean bfd_copy_private_symbol_data
5218 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
5220 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
5221 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5222 (ibfd, isymbol, obfd, osymbol))
5224 /* Extracted from bfd.c. */
5229 write_direction = 2,
5235 /* A unique identifier of the BFD */
5238 /* The filename the application opened the BFD with. */
5239 const char *filename;
5241 /* A pointer to the target jump table. */
5242 const struct bfd_target *xvec;
5244 /* The IOSTREAM, and corresponding IO vector that provide access
5245 to the file backing the BFD. */
5247 const struct bfd_iovec *iovec;
5249 /* The caching routines use these to maintain a
5250 least-recently-used list of BFDs. */
5251 struct bfd *lru_prev, *lru_next;
5253 /* When a file is closed by the caching routines, BFD retains
5254 state information on the file here... */
5257 /* File modified time, if mtime_set is TRUE. */
5260 /* Reserved for an unimplemented file locking extension. */
5263 /* The format which belongs to the BFD. (object, core, etc.) */
5266 /* The direction with which the BFD was opened. */
5267 enum bfd_direction direction;
5269 /* Format_specific flags. */
5272 /* Values that may appear in the flags field of a BFD. These also
5273 appear in the object_flags field of the bfd_target structure, where
5274 they indicate the set of flags used by that backend (not all flags
5275 are meaningful for all object file formats) (FIXME: at the moment,
5276 the object_flags values have mostly just been copied from backend
5277 to another, and are not necessarily correct). */
5279 #define BFD_NO_FLAGS 0x00
5281 /* BFD contains relocation entries. */
5282 #define HAS_RELOC 0x01
5284 /* BFD is directly executable. */
5287 /* BFD has line number information (basically used for F_LNNO in a
5289 #define HAS_LINENO 0x04
5291 /* BFD has debugging information. */
5292 #define HAS_DEBUG 0x08
5294 /* BFD has symbols. */
5295 #define HAS_SYMS 0x10
5297 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5299 #define HAS_LOCALS 0x20
5301 /* BFD is a dynamic object. */
5302 #define DYNAMIC 0x40
5304 /* Text section is write protected (if D_PAGED is not set, this is
5305 like an a.out NMAGIC file) (the linker sets this by default, but
5306 clears it for -r or -N). */
5307 #define WP_TEXT 0x80
5309 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5310 linker sets this by default, but clears it for -r or -n or -N). */
5311 #define D_PAGED 0x100
5313 /* BFD is relaxable (this means that bfd_relax_section may be able to
5314 do something) (sometimes bfd_relax_section can do something even if
5315 this is not set). */
5316 #define BFD_IS_RELAXABLE 0x200
5318 /* This may be set before writing out a BFD to request using a
5319 traditional format. For example, this is used to request that when
5320 writing out an a.out object the symbols not be hashed to eliminate
5322 #define BFD_TRADITIONAL_FORMAT 0x400
5324 /* This flag indicates that the BFD contents are actually cached
5325 in memory. If this is set, iostream points to a bfd_in_memory
5327 #define BFD_IN_MEMORY 0x800
5329 /* The sections in this BFD specify a memory page. */
5330 #define HAS_LOAD_PAGE 0x1000
5332 /* This BFD has been created by the linker and doesn't correspond
5333 to any input file. */
5334 #define BFD_LINKER_CREATED 0x2000
5336 /* This may be set before writing out a BFD to request that it
5337 be written using values for UIDs, GIDs, timestamps, etc. that
5338 will be consistent from run to run. */
5339 #define BFD_DETERMINISTIC_OUTPUT 0x4000
5341 /* Compress sections in this BFD. */
5342 #define BFD_COMPRESS 0x8000
5344 /* Decompress sections in this BFD. */
5345 #define BFD_DECOMPRESS 0x10000
5347 /* BFD is a dummy, for plugins. */
5348 #define BFD_PLUGIN 0x20000
5350 /* Flags bits to be saved in bfd_preserve_save. */
5351 #define BFD_FLAGS_SAVED \
5352 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
5354 /* Flags bits which are for BFD use only. */
5355 #define BFD_FLAGS_FOR_BFD_USE_MASK \
5356 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
5357 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
5359 /* Currently my_archive is tested before adding origin to
5360 anything. I believe that this can become always an add of
5361 origin, with origin set to 0 for non archive files. */
5364 /* The origin in the archive of the proxy entry. This will
5365 normally be the same as origin, except for thin archives,
5366 when it will contain the current offset of the proxy in the
5367 thin archive rather than the offset of the bfd in its actual
5369 ufile_ptr proxy_origin;
5371 /* A hash table for section names. */
5372 struct bfd_hash_table section_htab;
5374 /* Pointer to linked list of sections. */
5375 struct bfd_section *sections;
5377 /* The last section on the section list. */
5378 struct bfd_section *section_last;
5380 /* The number of sections. */
5381 unsigned int section_count;
5383 /* Stuff only useful for object files:
5384 The start address. */
5385 bfd_vma start_address;
5387 /* Used for input and output. */
5388 unsigned int symcount;
5390 /* Symbol table for output BFD (with symcount entries).
5391 Also used by the linker to cache input BFD symbols. */
5392 struct bfd_symbol **outsymbols;
5394 /* Used for slurped dynamic symbol tables. */
5395 unsigned int dynsymcount;
5397 /* Pointer to structure which contains architecture information. */
5398 const struct bfd_arch_info *arch_info;
5400 /* Stuff only useful for archives. */
5402 struct bfd *my_archive; /* The containing archive BFD. */
5403 struct bfd *archive_next; /* The next BFD in the archive. */
5404 struct bfd *archive_head; /* The first BFD in the archive. */
5405 struct bfd *nested_archives; /* List of nested archive in a flattened
5408 /* A chain of BFD structures involved in a link. */
5409 struct bfd *link_next;
5411 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5412 be used only for archive elements. */
5415 /* Used by the back end to hold private data. */
5418 struct aout_data_struct *aout_data;
5419 struct artdata *aout_ar_data;
5420 struct _oasys_data *oasys_obj_data;
5421 struct _oasys_ar_data *oasys_ar_data;
5422 struct coff_tdata *coff_obj_data;
5423 struct pe_tdata *pe_obj_data;
5424 struct xcoff_tdata *xcoff_obj_data;
5425 struct ecoff_tdata *ecoff_obj_data;
5426 struct ieee_data_struct *ieee_data;
5427 struct ieee_ar_data_struct *ieee_ar_data;
5428 struct srec_data_struct *srec_data;
5429 struct verilog_data_struct *verilog_data;
5430 struct ihex_data_struct *ihex_data;
5431 struct tekhex_data_struct *tekhex_data;
5432 struct elf_obj_tdata *elf_obj_data;
5433 struct nlm_obj_tdata *nlm_obj_data;
5434 struct bout_data_struct *bout_data;
5435 struct mmo_data_struct *mmo_data;
5436 struct sun_core_struct *sun_core_data;
5437 struct sco5_core_struct *sco5_core_data;
5438 struct trad_core_struct *trad_core_data;
5439 struct som_data_struct *som_data;
5440 struct hpux_core_struct *hpux_core_data;
5441 struct hppabsd_core_struct *hppabsd_core_data;
5442 struct sgi_core_struct *sgi_core_data;
5443 struct lynx_core_struct *lynx_core_data;
5444 struct osf_core_struct *osf_core_data;
5445 struct cisco_core_struct *cisco_core_data;
5446 struct versados_data_struct *versados_data;
5447 struct netbsd_core_struct *netbsd_core_data;
5448 struct mach_o_data_struct *mach_o_data;
5449 struct mach_o_fat_data_struct *mach_o_fat_data;
5450 struct plugin_data_struct *plugin_data;
5451 struct bfd_pef_data_struct *pef_data;
5452 struct bfd_pef_xlib_data_struct *pef_xlib_data;
5453 struct bfd_sym_data_struct *sym_data;
5458 /* Used by the application to hold private data. */
5461 /* Where all the allocated stuff under this BFD goes. This is a
5462 struct objalloc *, but we use void * to avoid requiring the inclusion
5466 /* Is the file descriptor being cached? That is, can it be closed as
5467 needed, and re-opened when accessed later? */
5468 unsigned int cacheable : 1;
5470 /* Marks whether there was a default target specified when the
5471 BFD was opened. This is used to select which matching algorithm
5472 to use to choose the back end. */
5473 unsigned int target_defaulted : 1;
5475 /* ... and here: (``once'' means at least once). */
5476 unsigned int opened_once : 1;
5478 /* Set if we have a locally maintained mtime value, rather than
5479 getting it from the file each time. */
5480 unsigned int mtime_set : 1;
5482 /* Flag set if symbols from this BFD should not be exported. */
5483 unsigned int no_export : 1;
5485 /* Remember when output has begun, to stop strange things
5487 unsigned int output_has_begun : 1;
5489 /* Have archive map. */
5490 unsigned int has_armap : 1;
5492 /* Set if this is a thin archive. */
5493 unsigned int is_thin_archive : 1;
5495 /* Set if only required symbols should be added in the link hash table for
5496 this object. Used by VMS linkers. */
5497 unsigned int selective_search : 1;
5500 typedef enum bfd_error
5502 bfd_error_no_error = 0,
5503 bfd_error_system_call,
5504 bfd_error_invalid_target,
5505 bfd_error_wrong_format,
5506 bfd_error_wrong_object_format,
5507 bfd_error_invalid_operation,
5508 bfd_error_no_memory,
5509 bfd_error_no_symbols,
5511 bfd_error_no_more_archived_files,
5512 bfd_error_malformed_archive,
5513 bfd_error_file_not_recognized,
5514 bfd_error_file_ambiguously_recognized,
5515 bfd_error_no_contents,
5516 bfd_error_nonrepresentable_section,
5517 bfd_error_no_debug_section,
5518 bfd_error_bad_value,
5519 bfd_error_file_truncated,
5520 bfd_error_file_too_big,
5522 bfd_error_invalid_error_code
5526 bfd_error_type bfd_get_error (void);
5528 void bfd_set_error (bfd_error_type error_tag, ...);
5530 const char *bfd_errmsg (bfd_error_type error_tag);
5532 void bfd_perror (const char *message);
5534 typedef void (*bfd_error_handler_type) (const char *, ...);
5536 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
5538 void bfd_set_error_program_name (const char *);
5540 bfd_error_handler_type bfd_get_error_handler (void);
5542 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
5544 long bfd_canonicalize_reloc
5545 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
5548 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
5550 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
5552 int bfd_get_arch_size (bfd *abfd);
5554 int bfd_get_sign_extend_vma (bfd *abfd);
5556 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
5558 unsigned int bfd_get_gp_size (bfd *abfd);
5560 void bfd_set_gp_size (bfd *abfd, unsigned int i);
5562 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
5564 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5566 #define bfd_copy_private_header_data(ibfd, obfd) \
5567 BFD_SEND (obfd, _bfd_copy_private_header_data, \
5569 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
5571 #define bfd_copy_private_bfd_data(ibfd, obfd) \
5572 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5574 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
5576 #define bfd_merge_private_bfd_data(ibfd, obfd) \
5577 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5579 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
5581 #define bfd_set_private_flags(abfd, flags) \
5582 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
5583 #define bfd_sizeof_headers(abfd, info) \
5584 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
5586 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
5587 BFD_SEND (abfd, _bfd_find_nearest_line, \
5588 (abfd, sec, syms, off, file, func, line))
5590 #define bfd_find_line(abfd, syms, sym, file, line) \
5591 BFD_SEND (abfd, _bfd_find_line, \
5592 (abfd, syms, sym, file, line))
5594 #define bfd_find_inliner_info(abfd, file, func, line) \
5595 BFD_SEND (abfd, _bfd_find_inliner_info, \
5596 (abfd, file, func, line))
5598 #define bfd_debug_info_start(abfd) \
5599 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
5601 #define bfd_debug_info_end(abfd) \
5602 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
5604 #define bfd_debug_info_accumulate(abfd, section) \
5605 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
5607 #define bfd_stat_arch_elt(abfd, stat) \
5608 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
5610 #define bfd_update_armap_timestamp(abfd) \
5611 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
5613 #define bfd_set_arch_mach(abfd, arch, mach)\
5614 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
5616 #define bfd_relax_section(abfd, section, link_info, again) \
5617 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5619 #define bfd_gc_sections(abfd, link_info) \
5620 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5622 #define bfd_lookup_section_flags(link_info, flag_info) \
5623 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info))
5625 #define bfd_merge_sections(abfd, link_info) \
5626 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5628 #define bfd_is_group_section(abfd, sec) \
5629 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5631 #define bfd_discard_group(abfd, sec) \
5632 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5634 #define bfd_link_hash_table_create(abfd) \
5635 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5637 #define bfd_link_hash_table_free(abfd, hash) \
5638 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5640 #define bfd_link_add_symbols(abfd, info) \
5641 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5643 #define bfd_link_just_syms(abfd, sec, info) \
5644 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5646 #define bfd_final_link(abfd, info) \
5647 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5649 #define bfd_free_cached_info(abfd) \
5650 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5652 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
5653 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5655 #define bfd_print_private_bfd_data(abfd, file)\
5656 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5658 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5659 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5661 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5662 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5663 dyncount, dynsyms, ret))
5665 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
5666 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5668 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5669 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5671 extern bfd_byte *bfd_get_relocated_section_contents
5672 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5673 bfd_boolean, asymbol **);
5675 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
5682 const struct bfd_arch_info *arch_info;
5683 struct bfd_section *sections;
5684 struct bfd_section *section_last;
5685 unsigned int section_count;
5686 struct bfd_hash_table section_htab;
5689 bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
5691 void bfd_preserve_restore (bfd *, struct bfd_preserve *);
5693 void bfd_preserve_finish (bfd *, struct bfd_preserve *);
5695 bfd_vma bfd_emul_get_maxpagesize (const char *);
5697 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5699 bfd_vma bfd_emul_get_commonpagesize (const char *);
5701 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5703 char *bfd_demangle (bfd *, const char *, int);
5705 /* Extracted from archive.c. */
5706 symindex bfd_get_next_mapent
5707 (bfd *abfd, symindex previous, carsym **sym);
5709 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
5711 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
5713 /* Extracted from corefile.c. */
5714 const char *bfd_core_file_failing_command (bfd *abfd);
5716 int bfd_core_file_failing_signal (bfd *abfd);
5718 int bfd_core_file_pid (bfd *abfd);
5720 bfd_boolean core_file_matches_executable_p
5721 (bfd *core_bfd, bfd *exec_bfd);
5723 bfd_boolean generic_core_file_matches_executable_p
5724 (bfd *core_bfd, bfd *exec_bfd);
5726 /* Extracted from targets.c. */
5727 #define BFD_SEND(bfd, message, arglist) \
5728 ((*((bfd)->xvec->message)) arglist)
5730 #ifdef DEBUG_BFD_SEND
5732 #define BFD_SEND(bfd, message, arglist) \
5733 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5734 ((*((bfd)->xvec->message)) arglist) : \
5735 (bfd_assert (__FILE__,__LINE__), NULL))
5737 #define BFD_SEND_FMT(bfd, message, arglist) \
5738 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
5740 #ifdef DEBUG_BFD_SEND
5742 #define BFD_SEND_FMT(bfd, message, arglist) \
5743 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5744 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
5745 (bfd_assert (__FILE__,__LINE__), NULL))
5750 bfd_target_unknown_flavour,
5751 bfd_target_aout_flavour,
5752 bfd_target_coff_flavour,
5753 bfd_target_ecoff_flavour,
5754 bfd_target_xcoff_flavour,
5755 bfd_target_elf_flavour,
5756 bfd_target_ieee_flavour,
5757 bfd_target_nlm_flavour,
5758 bfd_target_oasys_flavour,
5759 bfd_target_tekhex_flavour,
5760 bfd_target_srec_flavour,
5761 bfd_target_verilog_flavour,
5762 bfd_target_ihex_flavour,
5763 bfd_target_som_flavour,
5764 bfd_target_os9k_flavour,
5765 bfd_target_versados_flavour,
5766 bfd_target_msdos_flavour,
5767 bfd_target_ovax_flavour,
5768 bfd_target_evax_flavour,
5769 bfd_target_mmo_flavour,
5770 bfd_target_mach_o_flavour,
5771 bfd_target_pef_flavour,
5772 bfd_target_pef_xlib_flavour,
5773 bfd_target_sym_flavour
5776 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5778 /* Forward declaration. */
5779 typedef struct bfd_link_info _bfd_link_info;
5781 /* Forward declaration. */
5782 typedef struct flag_info flag_info;
5784 typedef struct bfd_target
5786 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
5789 /* The "flavour" of a back end is a general indication about
5790 the contents of a file. */
5791 enum bfd_flavour flavour;
5793 /* The order of bytes within the data area of a file. */
5794 enum bfd_endian byteorder;
5796 /* The order of bytes within the header parts of a file. */
5797 enum bfd_endian header_byteorder;
5799 /* A mask of all the flags which an executable may have set -
5800 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
5801 flagword object_flags;
5803 /* A mask of all the flags which a section may have set - from
5804 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
5805 flagword section_flags;
5807 /* The character normally found at the front of a symbol.
5808 (if any), perhaps `_'. */
5809 char symbol_leading_char;
5811 /* The pad character for file names within an archive header. */
5814 /* The maximum number of characters in an archive header. */
5815 unsigned char ar_max_namelen;
5817 /* How well this target matches, used to select between various
5818 possible targets when more than one target matches. */
5819 unsigned char match_priority;
5821 /* Entries for byte swapping for data. These are different from the
5822 other entry points, since they don't take a BFD as the first argument.
5823 Certain other handlers could do the same. */
5824 bfd_uint64_t (*bfd_getx64) (const void *);
5825 bfd_int64_t (*bfd_getx_signed_64) (const void *);
5826 void (*bfd_putx64) (bfd_uint64_t, void *);
5827 bfd_vma (*bfd_getx32) (const void *);
5828 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
5829 void (*bfd_putx32) (bfd_vma, void *);
5830 bfd_vma (*bfd_getx16) (const void *);
5831 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
5832 void (*bfd_putx16) (bfd_vma, void *);
5834 /* Byte swapping for the headers. */
5835 bfd_uint64_t (*bfd_h_getx64) (const void *);
5836 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
5837 void (*bfd_h_putx64) (bfd_uint64_t, void *);
5838 bfd_vma (*bfd_h_getx32) (const void *);
5839 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
5840 void (*bfd_h_putx32) (bfd_vma, void *);
5841 bfd_vma (*bfd_h_getx16) (const void *);
5842 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
5843 void (*bfd_h_putx16) (bfd_vma, void *);
5845 /* Format dependent routines: these are vectors of entry points
5846 within the target vector structure, one for each format to check. */
5848 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
5849 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
5851 /* Set the format of a file being written. */
5852 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
5854 /* Write cached information into a file being written, at <<bfd_close>>. */
5855 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
5858 /* Generic entry points. */
5859 #define BFD_JUMP_TABLE_GENERIC(NAME) \
5860 NAME##_close_and_cleanup, \
5861 NAME##_bfd_free_cached_info, \
5862 NAME##_new_section_hook, \
5863 NAME##_get_section_contents, \
5864 NAME##_get_section_contents_in_window
5866 /* Called when the BFD is being closed to do any necessary cleanup. */
5867 bfd_boolean (*_close_and_cleanup) (bfd *);
5868 /* Ask the BFD to free all cached information. */
5869 bfd_boolean (*_bfd_free_cached_info) (bfd *);
5870 /* Called when a new section is created. */
5871 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
5872 /* Read the contents of a section. */
5873 bfd_boolean (*_bfd_get_section_contents)
5874 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
5875 bfd_boolean (*_bfd_get_section_contents_in_window)
5876 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
5878 /* Entry points to copy private data. */
5879 #define BFD_JUMP_TABLE_COPY(NAME) \
5880 NAME##_bfd_copy_private_bfd_data, \
5881 NAME##_bfd_merge_private_bfd_data, \
5882 _bfd_generic_init_private_section_data, \
5883 NAME##_bfd_copy_private_section_data, \
5884 NAME##_bfd_copy_private_symbol_data, \
5885 NAME##_bfd_copy_private_header_data, \
5886 NAME##_bfd_set_private_flags, \
5887 NAME##_bfd_print_private_bfd_data
5889 /* Called to copy BFD general private data from one object file
5891 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
5892 /* Called to merge BFD general private data from one object file
5893 to a common output file when linking. */
5894 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
5895 /* Called to initialize BFD private section data from one object file
5897 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
5898 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
5899 bfd_boolean (*_bfd_init_private_section_data)
5900 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
5901 /* Called to copy BFD private section data from one object file
5903 bfd_boolean (*_bfd_copy_private_section_data)
5904 (bfd *, sec_ptr, bfd *, sec_ptr);
5905 /* Called to copy BFD private symbol data from one symbol
5907 bfd_boolean (*_bfd_copy_private_symbol_data)
5908 (bfd *, asymbol *, bfd *, asymbol *);
5909 /* Called to copy BFD private header data from one object file
5911 bfd_boolean (*_bfd_copy_private_header_data)
5913 /* Called to set private backend flags. */
5914 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
5916 /* Called to print private BFD data. */
5917 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
5919 /* Core file entry points. */
5920 #define BFD_JUMP_TABLE_CORE(NAME) \
5921 NAME##_core_file_failing_command, \
5922 NAME##_core_file_failing_signal, \
5923 NAME##_core_file_matches_executable_p, \
5924 NAME##_core_file_pid
5926 char * (*_core_file_failing_command) (bfd *);
5927 int (*_core_file_failing_signal) (bfd *);
5928 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
5929 int (*_core_file_pid) (bfd *);
5931 /* Archive entry points. */
5932 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
5933 NAME##_slurp_armap, \
5934 NAME##_slurp_extended_name_table, \
5935 NAME##_construct_extended_name_table, \
5936 NAME##_truncate_arname, \
5937 NAME##_write_armap, \
5938 NAME##_read_ar_hdr, \
5939 NAME##_write_ar_hdr, \
5940 NAME##_openr_next_archived_file, \
5941 NAME##_get_elt_at_index, \
5942 NAME##_generic_stat_arch_elt, \
5943 NAME##_update_armap_timestamp
5945 bfd_boolean (*_bfd_slurp_armap) (bfd *);
5946 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
5947 bfd_boolean (*_bfd_construct_extended_name_table)
5948 (bfd *, char **, bfd_size_type *, const char **);
5949 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
5950 bfd_boolean (*write_armap)
5951 (bfd *, unsigned int, struct orl *, unsigned int, int);
5952 void * (*_bfd_read_ar_hdr_fn) (bfd *);
5953 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
5954 bfd * (*openr_next_archived_file) (bfd *, bfd *);
5955 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
5956 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
5957 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
5958 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
5960 /* Entry points used for symbols. */
5961 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
5962 NAME##_get_symtab_upper_bound, \
5963 NAME##_canonicalize_symtab, \
5964 NAME##_make_empty_symbol, \
5965 NAME##_print_symbol, \
5966 NAME##_get_symbol_info, \
5967 NAME##_bfd_is_local_label_name, \
5968 NAME##_bfd_is_target_special_symbol, \
5969 NAME##_get_lineno, \
5970 NAME##_find_nearest_line, \
5971 _bfd_generic_find_line, \
5972 NAME##_find_inliner_info, \
5973 NAME##_bfd_make_debug_symbol, \
5974 NAME##_read_minisymbols, \
5975 NAME##_minisymbol_to_symbol
5977 long (*_bfd_get_symtab_upper_bound) (bfd *);
5978 long (*_bfd_canonicalize_symtab)
5979 (bfd *, struct bfd_symbol **);
5981 (*_bfd_make_empty_symbol) (bfd *);
5982 void (*_bfd_print_symbol)
5983 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
5984 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
5985 void (*_bfd_get_symbol_info)
5986 (bfd *, struct bfd_symbol *, symbol_info *);
5987 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
5988 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
5989 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
5990 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
5991 bfd_boolean (*_bfd_find_nearest_line)
5992 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
5993 const char **, const char **, unsigned int *);
5994 bfd_boolean (*_bfd_find_line)
5995 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
5996 const char **, unsigned int *);
5997 bfd_boolean (*_bfd_find_inliner_info)
5998 (bfd *, const char **, const char **, unsigned int *);
5999 /* Back-door to allow format-aware applications to create debug symbols
6000 while using BFD for everything else. Currently used by the assembler
6001 when creating COFF files. */
6002 asymbol * (*_bfd_make_debug_symbol)
6003 (bfd *, void *, unsigned long size);
6004 #define bfd_read_minisymbols(b, d, m, s) \
6005 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
6006 long (*_read_minisymbols)
6007 (bfd *, bfd_boolean, void **, unsigned int *);
6008 #define bfd_minisymbol_to_symbol(b, d, m, f) \
6009 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
6010 asymbol * (*_minisymbol_to_symbol)
6011 (bfd *, bfd_boolean, const void *, asymbol *);
6013 /* Routines for relocs. */
6014 #define BFD_JUMP_TABLE_RELOCS(NAME) \
6015 NAME##_get_reloc_upper_bound, \
6016 NAME##_canonicalize_reloc, \
6017 NAME##_bfd_reloc_type_lookup, \
6018 NAME##_bfd_reloc_name_lookup
6020 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
6021 long (*_bfd_canonicalize_reloc)
6022 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
6023 /* See documentation on reloc types. */
6025 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
6027 (*reloc_name_lookup) (bfd *, const char *);
6030 /* Routines used when writing an object file. */
6031 #define BFD_JUMP_TABLE_WRITE(NAME) \
6032 NAME##_set_arch_mach, \
6033 NAME##_set_section_contents
6035 bfd_boolean (*_bfd_set_arch_mach)
6036 (bfd *, enum bfd_architecture, unsigned long);
6037 bfd_boolean (*_bfd_set_section_contents)
6038 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
6040 /* Routines used by the linker. */
6041 #define BFD_JUMP_TABLE_LINK(NAME) \
6042 NAME##_sizeof_headers, \
6043 NAME##_bfd_get_relocated_section_contents, \
6044 NAME##_bfd_relax_section, \
6045 NAME##_bfd_link_hash_table_create, \
6046 NAME##_bfd_link_hash_table_free, \
6047 NAME##_bfd_link_add_symbols, \
6048 NAME##_bfd_link_just_syms, \
6049 NAME##_bfd_copy_link_hash_symbol_type, \
6050 NAME##_bfd_final_link, \
6051 NAME##_bfd_link_split_section, \
6052 NAME##_bfd_gc_sections, \
6053 NAME##_bfd_lookup_section_flags, \
6054 NAME##_bfd_merge_sections, \
6055 NAME##_bfd_is_group_section, \
6056 NAME##_bfd_discard_group, \
6057 NAME##_section_already_linked, \
6058 NAME##_bfd_define_common_symbol
6060 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
6061 bfd_byte * (*_bfd_get_relocated_section_contents)
6062 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
6063 bfd_byte *, bfd_boolean, struct bfd_symbol **);
6065 bfd_boolean (*_bfd_relax_section)
6066 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
6068 /* Create a hash table for the linker. Different backends store
6069 different information in this table. */
6070 struct bfd_link_hash_table *
6071 (*_bfd_link_hash_table_create) (bfd *);
6073 /* Release the memory associated with the linker hash table. */
6074 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
6076 /* Add symbols from this object file into the hash table. */
6077 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
6079 /* Indicate that we are only retrieving symbol values from this section. */
6080 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
6082 /* Copy the symbol type of a linker hash table entry. */
6083 #define bfd_copy_link_hash_symbol_type(b, t, f) \
6084 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6085 void (*_bfd_copy_link_hash_symbol_type)
6086 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6088 /* Do a link based on the link_order structures attached to each
6089 section of the BFD. */
6090 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
6092 /* Should this section be split up into smaller pieces during linking. */
6093 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
6095 /* Remove sections that are not referenced from the output. */
6096 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
6098 /* Sets the bitmask of allowed and disallowed section flags. */
6099 void (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6100 struct flag_info *);
6102 /* Attempt to merge SEC_MERGE sections. */
6103 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
6105 /* Is this section a member of a group? */
6106 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6108 /* Discard members of a group. */
6109 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
6111 /* Check if SEC has been already linked during a reloceatable or
6113 bfd_boolean (*_section_already_linked) (bfd *, asection *,
6114 struct bfd_link_info *);
6116 /* Define a common symbol. */
6117 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6118 struct bfd_link_hash_entry *);
6120 /* Routines to handle dynamic symbols and relocs. */
6121 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
6122 NAME##_get_dynamic_symtab_upper_bound, \
6123 NAME##_canonicalize_dynamic_symtab, \
6124 NAME##_get_synthetic_symtab, \
6125 NAME##_get_dynamic_reloc_upper_bound, \
6126 NAME##_canonicalize_dynamic_reloc
6128 /* Get the amount of memory required to hold the dynamic symbols. */
6129 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
6130 /* Read in the dynamic symbols. */
6131 long (*_bfd_canonicalize_dynamic_symtab)
6132 (bfd *, struct bfd_symbol **);
6133 /* Create synthetized symbols. */
6134 long (*_bfd_get_synthetic_symtab)
6135 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6136 struct bfd_symbol **);
6137 /* Get the amount of memory required to hold the dynamic relocs. */
6138 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
6139 /* Read in the dynamic relocs. */
6140 long (*_bfd_canonicalize_dynamic_reloc)
6141 (bfd *, arelent **, struct bfd_symbol **);
6143 /* Opposite endian version of this target. */
6144 const struct bfd_target * alternative_target;
6146 /* Data for use by back-end routines, which isn't
6147 generic enough to belong in this structure. */
6148 const void *backend_data;
6152 bfd_boolean bfd_set_default_target (const char *name);
6154 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
6156 const bfd_target *bfd_get_target_info (const char *target_name,
6158 bfd_boolean *is_bigendian,
6160 const char **def_target_arch);
6161 const char ** bfd_target_list (void);
6163 const bfd_target *bfd_search_for_target
6164 (int (*search_func) (const bfd_target *, void *),
6167 /* Extracted from format.c. */
6168 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
6170 bfd_boolean bfd_check_format_matches
6171 (bfd *abfd, bfd_format format, char ***matching);
6173 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
6175 const char *bfd_format_string (bfd_format format);
6177 /* Extracted from linker.c. */
6178 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
6180 #define bfd_link_split_section(abfd, sec) \
6181 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6183 bfd_boolean bfd_section_already_linked (bfd *abfd,
6185 struct bfd_link_info *info);
6187 #define bfd_section_already_linked(abfd, sec, info) \
6188 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
6190 bfd_boolean bfd_generic_define_common_symbol
6191 (bfd *output_bfd, struct bfd_link_info *info,
6192 struct bfd_link_hash_entry *h);
6194 #define bfd_define_common_symbol(output_bfd, info, h) \
6195 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6197 struct bfd_elf_version_tree * bfd_find_version_for_sym
6198 (struct bfd_elf_version_tree *verdefs,
6199 const char *sym_name, bfd_boolean *hide);
6201 bfd_boolean bfd_hide_sym_by_version
6202 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6204 /* Extracted from simple.c. */
6205 bfd_byte *bfd_simple_get_relocated_section_contents
6206 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
6208 /* Extracted from compress.c. */
6209 bfd_boolean bfd_compress_section_contents
6210 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6211 bfd_size_type uncompressed_size);
6213 bfd_boolean bfd_get_full_section_contents
6214 (bfd *abfd, asection *section, bfd_byte **ptr);
6216 bfd_boolean bfd_is_section_compressed
6217 (bfd *abfd, asection *section);
6219 bfd_boolean bfd_init_section_decompress_status
6220 (bfd *abfd, asection *section);
6222 bfd_boolean bfd_init_section_compress_status
6223 (bfd *abfd, asection *section);
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