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 2012 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__
43 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
45 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
46 The problem is, "32_" is not a valid preprocessing token, and we don't
47 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
48 cause the inner CONCAT2 macros to be evaluated first, producing
49 still-valid pp-tokens. Then the final concatenation can be done. */
51 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
55 /* This is a utility macro to handle the situation where the code
56 wants to place a constant string into the code, followed by a
57 comma and then the length of the string. Doing this by hand
58 is error prone, so using this macro is safer. */
59 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
60 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
61 to create the arguments to another macro, since the preprocessor
62 will mis-count the number of arguments to the outer macro (by not
63 evaluating STRING_COMMA_LEN and so missing the comma). This is a
64 problem for example when trying to use STRING_COMMA_LEN to build
65 the arguments to the strncmp() macro. Hence this alternative
66 definition of strncmp is provided here.
68 Note - these macros do NOT work if STR2 is not a constant string. */
69 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
70 /* strcpy() can have a similar problem, but since we know we are
71 copying a constant string, we can use memcpy which will be faster
72 since there is no need to check for a NUL byte inside STR. We
73 can also save time if we do not need to copy the terminating NUL. */
74 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
75 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
78 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
80 /* The word size used by BFD on the host. This may be 64 with a 32
81 bit target if the host is 64 bit, or if other 64 bit targets have
82 been selected with --enable-targets, or if --enable-64-bit-bfd. */
83 #define BFD_ARCH_SIZE @wordsize@
85 /* The word size of the default bfd target. */
86 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
88 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
89 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
90 #if @BFD_HOST_64_BIT_DEFINED@
91 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
92 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
93 typedef BFD_HOST_64_BIT bfd_int64_t;
94 typedef BFD_HOST_U_64_BIT bfd_uint64_t;
97 #if BFD_ARCH_SIZE >= 64
103 #define INLINE __inline__
109 /* Declaring a type wide enough to hold a host long and a host pointer. */
110 #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
111 typedef BFD_HOSTPTR_T bfd_hostptr_t;
113 /* Forward declaration. */
114 typedef struct bfd bfd;
116 /* Boolean type used in bfd. Too many systems define their own
117 versions of "boolean" for us to safely typedef a "boolean" of
118 our own. Using an enum for "bfd_boolean" has its own set of
119 problems, with strange looking casts required to avoid warnings
120 on some older compilers. Thus we just use an int.
122 General rule: Functions which are bfd_boolean return TRUE on
123 success and FALSE on failure (unless they're a predicate). */
125 typedef int bfd_boolean;
133 #ifndef BFD_HOST_64_BIT
134 #error No 64 bit integer type available
135 #endif /* ! defined (BFD_HOST_64_BIT) */
137 typedef BFD_HOST_U_64_BIT bfd_vma;
138 typedef BFD_HOST_64_BIT bfd_signed_vma;
139 typedef BFD_HOST_U_64_BIT bfd_size_type;
140 typedef BFD_HOST_U_64_BIT symvalue;
142 #if BFD_HOST_64BIT_LONG
143 #define BFD_VMA_FMT "l"
144 #elif defined (__MSVCRT__)
145 #define BFD_VMA_FMT "I64"
147 #define BFD_VMA_FMT "ll"
151 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
152 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
155 #else /* not BFD64 */
157 /* Represent a target address. Also used as a generic unsigned type
158 which is guaranteed to be big enough to hold any arithmetic types
159 we need to deal with. */
160 typedef unsigned long bfd_vma;
162 /* A generic signed type which is guaranteed to be big enough to hold any
163 arithmetic types we need to deal with. Can be assumed to be compatible
164 with bfd_vma in the same way that signed and unsigned ints are compatible
165 (as parameters, in assignment, etc). */
166 typedef long bfd_signed_vma;
168 typedef unsigned long symvalue;
169 typedef unsigned long bfd_size_type;
171 /* Print a bfd_vma x on stream s. */
172 #define BFD_VMA_FMT "l"
173 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
174 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
176 #endif /* not BFD64 */
178 #define HALF_BFD_SIZE_TYPE \
179 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
181 #ifndef BFD_HOST_64_BIT
182 /* Fall back on a 32 bit type. The idea is to make these types always
183 available for function return types, but in the case that
184 BFD_HOST_64_BIT is undefined such a function should abort or
185 otherwise signal an error. */
186 typedef bfd_signed_vma bfd_int64_t;
187 typedef bfd_vma bfd_uint64_t;
190 /* An offset into a file. BFD always uses the largest possible offset
191 based on the build time availability of fseek, fseeko, or fseeko64. */
192 typedef @bfd_file_ptr@ file_ptr;
193 typedef unsigned @bfd_file_ptr@ ufile_ptr;
195 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
196 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
198 #define printf_vma(x) fprintf_vma(stdout,x)
199 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
201 typedef unsigned int flagword; /* 32 bits of flags */
202 typedef unsigned char bfd_byte;
206 typedef enum bfd_format
208 bfd_unknown = 0, /* File format is unknown. */
209 bfd_object, /* Linker/assembler/compiler output. */
210 bfd_archive, /* Object archive file. */
211 bfd_core, /* Core dump. */
212 bfd_type_end /* Marks the end; don't use it! */
216 /* Symbols and relocation. */
218 /* A count of carsyms (canonical archive symbols). */
219 typedef unsigned long symindex;
221 /* How to perform a relocation. */
222 typedef const struct reloc_howto_struct reloc_howto_type;
224 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
226 /* General purpose part of a symbol X;
227 target specific parts are in libcoff.h, libaout.h, etc. */
229 #define bfd_get_section(x) ((x)->section)
230 #define bfd_get_output_section(x) ((x)->section->output_section)
231 #define bfd_set_section(x,y) ((x)->section) = (y)
232 #define bfd_asymbol_base(x) ((x)->section->vma)
233 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
234 #define bfd_asymbol_name(x) ((x)->name)
235 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
236 #define bfd_asymbol_bfd(x) ((x)->the_bfd)
237 #define bfd_asymbol_flavour(x) \
238 (((x)->flags & BSF_SYNTHETIC) != 0 \
239 ? bfd_target_unknown_flavour \
240 : bfd_asymbol_bfd (x)->xvec->flavour)
242 /* A canonical archive symbol. */
243 /* This is a type pun with struct ranlib on purpose! */
244 typedef struct carsym
247 file_ptr file_offset; /* Look here to find the file. */
249 carsym; /* To make these you call a carsymogen. */
251 /* Used in generating armaps (archive tables of contents).
252 Perhaps just a forward definition would do? */
253 struct orl /* Output ranlib. */
255 char **name; /* Symbol name. */
260 } u; /* bfd* or file position. */
261 int namidx; /* Index into string table. */
264 /* Linenumber stuff. */
265 typedef struct lineno_cache_entry
267 unsigned int line_number; /* Linenumber from start of function. */
270 struct bfd_symbol *sym; /* Function name. */
271 bfd_vma offset; /* Offset into section. */
276 /* Object and core file sections. */
278 #define align_power(addr, align) \
279 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
281 typedef struct bfd_section *sec_ptr;
283 #define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0)
284 #define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0)
285 #define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0)
286 #define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0)
287 #define bfd_section_name(bfd, ptr) ((ptr)->name)
288 #define bfd_section_size(bfd, ptr) ((ptr)->size)
289 #define bfd_get_section_size(ptr) ((ptr)->size)
290 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
291 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
292 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
293 #define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0)
294 #define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata)
296 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
298 #define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
299 #define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
300 #define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
301 /* Find the address one past the end of SEC. */
302 #define bfd_get_section_limit(bfd, sec) \
303 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
304 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
306 /* Return TRUE if input section SEC has been discarded. */
307 #define discarded_section(sec) \
308 (!bfd_is_abs_section (sec) \
309 && bfd_is_abs_section ((sec)->output_section) \
310 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
311 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
313 typedef enum bfd_print_symbol
315 bfd_print_symbol_name,
316 bfd_print_symbol_more,
318 } bfd_print_symbol_type;
320 /* Information about a symbol that nm needs. */
322 typedef struct _symbol_info
326 const char *name; /* Symbol name. */
327 unsigned char stab_type; /* Stab type. */
328 char stab_other; /* Stab other. */
329 short stab_desc; /* Stab desc. */
330 const char *stab_name; /* String for stab type. */
333 /* Get the name of a stabs type code. */
335 extern const char *bfd_get_stab_name (int);
337 /* Hash table routines. There is no way to free up a hash table. */
339 /* An element in the hash table. Most uses will actually use a larger
340 structure, and an instance of this will be the first field. */
342 struct bfd_hash_entry
344 /* Next entry for this hash code. */
345 struct bfd_hash_entry *next;
346 /* String being hashed. */
348 /* Hash code. This is the full hash code, not the index into the
355 struct bfd_hash_table
357 /* The hash array. */
358 struct bfd_hash_entry **table;
359 /* A function used to create new elements in the hash table. The
360 first entry is itself a pointer to an element. When this
361 function is first invoked, this pointer will be NULL. However,
362 having the pointer permits a hierarchy of method functions to be
363 built each of which calls the function in the superclass. Thus
364 each function should be written to allocate a new block of memory
365 only if the argument is NULL. */
366 struct bfd_hash_entry *(*newfunc)
367 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
368 /* An objalloc for this hash table. This is a struct objalloc *,
369 but we use void * to avoid requiring the inclusion of objalloc.h. */
371 /* The number of slots in the hash table. */
373 /* The number of entries in the hash table. */
375 /* The size of elements. */
376 unsigned int entsize;
377 /* If non-zero, don't grow the hash table. */
378 unsigned int frozen:1;
381 /* Initialize a hash table. */
382 extern bfd_boolean bfd_hash_table_init
383 (struct bfd_hash_table *,
384 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
385 struct bfd_hash_table *,
389 /* Initialize a hash table specifying a size. */
390 extern bfd_boolean bfd_hash_table_init_n
391 (struct bfd_hash_table *,
392 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
393 struct bfd_hash_table *,
395 unsigned int, unsigned int);
397 /* Free up a hash table. */
398 extern void bfd_hash_table_free
399 (struct bfd_hash_table *);
401 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
402 will be created for this string if one does not already exist. The
403 COPY argument must be TRUE if this routine should copy the string
404 into newly allocated memory when adding an entry. */
405 extern struct bfd_hash_entry *bfd_hash_lookup
406 (struct bfd_hash_table *, const char *, bfd_boolean create,
409 /* Insert an entry in a hash table. */
410 extern struct bfd_hash_entry *bfd_hash_insert
411 (struct bfd_hash_table *, const char *, unsigned long);
413 /* Rename an entry in a hash table. */
414 extern void bfd_hash_rename
415 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
417 /* Replace an entry in a hash table. */
418 extern void bfd_hash_replace
419 (struct bfd_hash_table *, struct bfd_hash_entry *old,
420 struct bfd_hash_entry *nw);
422 /* Base method for creating a hash table entry. */
423 extern struct bfd_hash_entry *bfd_hash_newfunc
424 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
426 /* Grab some space for a hash table entry. */
427 extern void *bfd_hash_allocate
428 (struct bfd_hash_table *, unsigned int);
430 /* Traverse a hash table in a random order, calling a function on each
431 element. If the function returns FALSE, the traversal stops. The
432 INFO argument is passed to the function. */
433 extern void bfd_hash_traverse
434 (struct bfd_hash_table *,
435 bfd_boolean (*) (struct bfd_hash_entry *, void *),
438 /* Allows the default size of a hash table to be configured. New hash
439 tables allocated using bfd_hash_table_init will be created with
441 extern unsigned long bfd_hash_set_default_size (unsigned long);
443 /* This structure is used to keep track of stabs in sections
444 information while linking. */
448 /* A hash table used to hold stabs strings. */
449 struct bfd_strtab_hash *strings;
450 /* The header file hash table. */
451 struct bfd_hash_table includes;
452 /* The first .stabstr section. */
453 struct bfd_section *stabstr;
456 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
458 /* User program access to BFD facilities. */
460 /* Direct I/O routines, for programs which know more about the object
461 file than BFD does. Use higher level routines if possible. */
463 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
464 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
465 extern int bfd_seek (bfd *, file_ptr, int);
466 extern file_ptr bfd_tell (bfd *);
467 extern int bfd_flush (bfd *);
468 extern int bfd_stat (bfd *, struct stat *);
470 /* Deprecated old routines. */
472 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
473 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
474 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
475 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
476 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
477 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
479 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
480 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
481 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
482 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
483 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
484 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
486 extern void warn_deprecated (const char *, const char *, int, const char *);
488 /* Cast from const char * to char * so that caller can assign to
489 a char * without a warning. */
490 #define bfd_get_filename(abfd) ((char *) (abfd)->filename)
491 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
492 #define bfd_get_format(abfd) ((abfd)->format)
493 #define bfd_get_target(abfd) ((abfd)->xvec->name)
494 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
495 #define bfd_family_coff(abfd) \
496 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
497 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
498 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
499 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
500 #define bfd_header_big_endian(abfd) \
501 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
502 #define bfd_header_little_endian(abfd) \
503 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
504 #define bfd_get_file_flags(abfd) ((abfd)->flags)
505 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
506 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
507 #define bfd_my_archive(abfd) ((abfd)->my_archive)
508 #define bfd_has_map(abfd) ((abfd)->has_armap)
509 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
511 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
512 #define bfd_usrdata(abfd) ((abfd)->usrdata)
514 #define bfd_get_start_address(abfd) ((abfd)->start_address)
515 #define bfd_get_symcount(abfd) ((abfd)->symcount)
516 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
517 #define bfd_count_sections(abfd) ((abfd)->section_count)
519 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
521 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
523 #define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
525 extern bfd_boolean bfd_cache_close
527 /* NB: This declaration should match the autogenerated one in libbfd.h. */
529 extern bfd_boolean bfd_cache_close_all (void);
531 extern bfd_boolean bfd_record_phdr
532 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
533 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
535 /* Byte swapping routines. */
537 bfd_uint64_t bfd_getb64 (const void *);
538 bfd_uint64_t bfd_getl64 (const void *);
539 bfd_int64_t bfd_getb_signed_64 (const void *);
540 bfd_int64_t bfd_getl_signed_64 (const void *);
541 bfd_vma bfd_getb32 (const void *);
542 bfd_vma bfd_getl32 (const void *);
543 bfd_signed_vma bfd_getb_signed_32 (const void *);
544 bfd_signed_vma bfd_getl_signed_32 (const void *);
545 bfd_vma bfd_getb16 (const void *);
546 bfd_vma bfd_getl16 (const void *);
547 bfd_signed_vma bfd_getb_signed_16 (const void *);
548 bfd_signed_vma bfd_getl_signed_16 (const void *);
549 void bfd_putb64 (bfd_uint64_t, void *);
550 void bfd_putl64 (bfd_uint64_t, void *);
551 void bfd_putb32 (bfd_vma, void *);
552 void bfd_putl32 (bfd_vma, void *);
553 void bfd_putb16 (bfd_vma, void *);
554 void bfd_putl16 (bfd_vma, void *);
556 /* Byte swapping routines which take size and endiannes as arguments. */
558 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
559 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
561 #if defined(__STDC__) || defined(ALMOST_STDC)
562 struct ecoff_debug_info;
563 struct ecoff_debug_swap;
566 struct bfd_link_info;
567 struct bfd_link_hash_entry;
568 struct bfd_section_already_linked;
569 struct bfd_elf_version_tree;
572 extern bfd_boolean bfd_section_already_linked_table_init (void);
573 extern void bfd_section_already_linked_table_free (void);
574 extern bfd_boolean _bfd_handle_already_linked
575 (struct bfd_section *, struct bfd_section_already_linked *,
576 struct bfd_link_info *);
578 /* Externally visible ECOFF routines. */
580 extern bfd_vma bfd_ecoff_get_gp_value
582 extern bfd_boolean bfd_ecoff_set_gp_value
583 (bfd *abfd, bfd_vma gp_value);
584 extern bfd_boolean bfd_ecoff_set_regmasks
585 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
586 unsigned long *cprmask);
587 extern void *bfd_ecoff_debug_init
588 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
589 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
590 extern void bfd_ecoff_debug_free
591 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
592 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
593 extern bfd_boolean bfd_ecoff_debug_accumulate
594 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
595 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
596 struct ecoff_debug_info *input_debug,
597 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
598 extern bfd_boolean bfd_ecoff_debug_accumulate_other
599 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
600 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
601 struct bfd_link_info *);
602 extern bfd_boolean bfd_ecoff_debug_externals
603 (bfd *abfd, struct ecoff_debug_info *debug,
604 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
605 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
606 void (*set_index) (struct bfd_symbol *, bfd_size_type));
607 extern bfd_boolean bfd_ecoff_debug_one_external
608 (bfd *abfd, struct ecoff_debug_info *debug,
609 const struct ecoff_debug_swap *swap, const char *name,
610 struct ecoff_extr *esym);
611 extern bfd_size_type bfd_ecoff_debug_size
612 (bfd *abfd, struct ecoff_debug_info *debug,
613 const struct ecoff_debug_swap *swap);
614 extern bfd_boolean bfd_ecoff_write_debug
615 (bfd *abfd, struct ecoff_debug_info *debug,
616 const struct ecoff_debug_swap *swap, file_ptr where);
617 extern bfd_boolean bfd_ecoff_write_accumulated_debug
618 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
619 const struct ecoff_debug_swap *swap,
620 struct bfd_link_info *info, file_ptr where);
622 /* Externally visible ELF routines. */
624 struct bfd_link_needed_list
626 struct bfd_link_needed_list *next;
631 enum dynamic_lib_link_class {
635 DYN_NO_ADD_NEEDED = 4,
639 enum notice_asneeded_action {
645 extern bfd_boolean bfd_elf_record_link_assignment
646 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
648 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
649 (bfd *, struct bfd_link_info *);
650 extern bfd_boolean bfd_elf_get_bfd_needed_list
651 (bfd *, struct bfd_link_needed_list **);
652 extern bfd_boolean bfd_elf_size_dynamic_sections
653 (bfd *, const char *, const char *, const char *, const char *, const char *,
654 const char * const *, struct bfd_link_info *, struct bfd_section **);
655 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
656 (bfd *, struct bfd_link_info *);
657 extern void bfd_elf_set_dt_needed_name
658 (bfd *, const char *);
659 extern const char *bfd_elf_get_dt_soname
661 extern void bfd_elf_set_dyn_lib_class
662 (bfd *, enum dynamic_lib_link_class);
663 extern int bfd_elf_get_dyn_lib_class
665 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
666 (bfd *, struct bfd_link_info *);
667 extern bfd_boolean bfd_elf_discard_info
668 (bfd *, struct bfd_link_info *);
669 extern unsigned int _bfd_elf_default_action_discarded
670 (struct bfd_section *);
672 /* Return an upper bound on the number of bytes required to store a
673 copy of ABFD's program header table entries. Return -1 if an error
674 occurs; bfd_get_error will return an appropriate code. */
675 extern long bfd_get_elf_phdr_upper_bound
678 /* Copy ABFD's program header table entries to *PHDRS. The entries
679 will be stored as an array of Elf_Internal_Phdr structures, as
680 defined in include/elf/internal.h. To find out how large the
681 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
683 Return the number of program header table entries read, or -1 if an
684 error occurs; bfd_get_error will return an appropriate code. */
685 extern int bfd_get_elf_phdrs
686 (bfd *abfd, void *phdrs);
688 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
689 reconstruct an ELF file by reading the segments out of remote memory
690 based on the ELF file header at EHDR_VMA and the ELF program headers it
691 points to. If not null, *LOADBASEP is filled in with the difference
692 between the VMAs from which the segments were read, and the VMAs the
693 file headers (and hence BFD's idea of each section's VMA) put them at.
695 The function TARGET_READ_MEMORY is called to copy LEN bytes from the
696 remote memory at target address VMA into the local buffer at MYADDR; it
697 should return zero on success or an `errno' code on failure. TEMPL must
698 be a BFD for an ELF target with the word size and byte order found in
699 the remote memory. */
700 extern bfd *bfd_elf_bfd_from_remote_memory
701 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
702 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len));
704 extern struct bfd_section *_bfd_elf_tls_setup
705 (bfd *, struct bfd_link_info *);
707 extern struct bfd_section *
708 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
710 extern void _bfd_fix_excluded_sec_syms
711 (bfd *, struct bfd_link_info *);
713 extern unsigned bfd_m68k_mach_to_features (int);
715 extern int bfd_m68k_features_to_mach (unsigned);
717 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
718 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
721 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
723 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
724 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
727 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
728 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
731 /* SunOS shared library support routines for the linker. */
733 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
734 (bfd *, struct bfd_link_info *);
735 extern bfd_boolean bfd_sunos_record_link_assignment
736 (bfd *, struct bfd_link_info *, const char *);
737 extern bfd_boolean bfd_sunos_size_dynamic_sections
738 (bfd *, struct bfd_link_info *, struct bfd_section **,
739 struct bfd_section **, struct bfd_section **);
741 /* Linux shared library support routines for the linker. */
743 extern bfd_boolean bfd_i386linux_size_dynamic_sections
744 (bfd *, struct bfd_link_info *);
745 extern bfd_boolean bfd_m68klinux_size_dynamic_sections
746 (bfd *, struct bfd_link_info *);
747 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
748 (bfd *, struct bfd_link_info *);
752 struct _bfd_window_internal;
753 typedef struct _bfd_window_internal bfd_window_internal;
755 typedef struct _bfd_window
757 /* What the user asked for. */
760 /* The actual window used by BFD. Small user-requested read-only
761 regions sharing a page may share a single window into the object
762 file. Read-write versions shouldn't until I've fixed things to
763 keep track of which portions have been claimed by the
764 application; don't want to give the same region back when the
765 application wants two writable copies! */
766 struct _bfd_window_internal *i;
770 extern void bfd_init_window
772 extern void bfd_free_window
774 extern bfd_boolean bfd_get_file_window
775 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
777 /* XCOFF support routines for the linker. */
779 extern bfd_boolean bfd_xcoff_split_import_path
780 (bfd *, const char *, const char **, const char **);
781 extern bfd_boolean bfd_xcoff_set_archive_import_path
782 (struct bfd_link_info *, bfd *, const char *);
783 extern bfd_boolean bfd_xcoff_link_record_set
784 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
785 extern bfd_boolean bfd_xcoff_import_symbol
786 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
787 const char *, const char *, const char *, unsigned int);
788 extern bfd_boolean bfd_xcoff_export_symbol
789 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
790 extern bfd_boolean bfd_xcoff_link_count_reloc
791 (bfd *, struct bfd_link_info *, const char *);
792 extern bfd_boolean bfd_xcoff_record_link_assignment
793 (bfd *, struct bfd_link_info *, const char *);
794 extern bfd_boolean bfd_xcoff_size_dynamic_sections
795 (bfd *, struct bfd_link_info *, const char *, const char *,
796 unsigned long, unsigned long, unsigned long, bfd_boolean,
797 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
798 extern bfd_boolean bfd_xcoff_link_generate_rtinit
799 (bfd *, const char *, const char *, bfd_boolean);
801 /* XCOFF support routines for ar. */
802 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
805 /* Externally visible COFF routines. */
807 #if defined(__STDC__) || defined(ALMOST_STDC)
808 struct internal_syment;
809 union internal_auxent;
812 extern bfd_boolean bfd_coff_get_syment
813 (bfd *, struct bfd_symbol *, struct internal_syment *);
815 extern bfd_boolean bfd_coff_get_auxent
816 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
818 extern bfd_boolean bfd_coff_set_symbol_class
819 (bfd *, struct bfd_symbol *, unsigned int);
821 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
822 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
824 /* ARM VFP11 erratum workaround support. */
827 BFD_ARM_VFP11_FIX_DEFAULT,
828 BFD_ARM_VFP11_FIX_NONE,
829 BFD_ARM_VFP11_FIX_SCALAR,
830 BFD_ARM_VFP11_FIX_VECTOR
833 extern void bfd_elf32_arm_init_maps
836 extern void bfd_elf32_arm_set_vfp11_fix
837 (bfd *, struct bfd_link_info *);
839 extern void bfd_elf32_arm_set_cortex_a8_fix
840 (bfd *, struct bfd_link_info *);
842 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
843 (bfd *, struct bfd_link_info *);
845 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
846 (bfd *, struct bfd_link_info *);
848 /* ARM Interworking support. Called from linker. */
849 extern bfd_boolean bfd_arm_allocate_interworking_sections
850 (struct bfd_link_info *);
852 extern bfd_boolean bfd_arm_process_before_allocation
853 (bfd *, struct bfd_link_info *, int);
855 extern bfd_boolean bfd_arm_get_bfd_for_interworking
856 (bfd *, struct bfd_link_info *);
858 /* PE ARM Interworking support. Called from linker. */
859 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
860 (struct bfd_link_info *);
862 extern bfd_boolean bfd_arm_pe_process_before_allocation
863 (bfd *, struct bfd_link_info *, int);
865 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
866 (bfd *, struct bfd_link_info *);
868 /* ELF ARM Interworking support. Called from linker. */
869 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
870 (struct bfd_link_info *);
872 extern bfd_boolean bfd_elf32_arm_process_before_allocation
873 (bfd *, struct bfd_link_info *);
875 void bfd_elf32_arm_set_target_relocs
876 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
877 int, int, int, int, int);
879 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
880 (bfd *, struct bfd_link_info *);
882 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
883 (bfd *, struct bfd_link_info *);
885 /* ELF ARM mapping symbol support */
886 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
887 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
888 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
889 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
890 extern bfd_boolean bfd_is_arm_special_symbol_name
891 (const char * name, int type);
893 extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
895 /* ARM Note section processing. */
896 extern bfd_boolean bfd_arm_merge_machines
899 extern bfd_boolean bfd_arm_update_notes
900 (bfd *, const char *);
902 extern unsigned int bfd_arm_get_mach_from_notes
903 (bfd *, const char *);
905 /* ARM stub generation support. Called from the linker. */
906 extern int elf32_arm_setup_section_lists
907 (bfd *, struct bfd_link_info *);
908 extern void elf32_arm_next_input_section
909 (struct bfd_link_info *, struct bfd_section *);
910 extern bfd_boolean elf32_arm_size_stubs
911 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
912 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
913 extern bfd_boolean elf32_arm_build_stubs
914 (struct bfd_link_info *);
916 /* ARM unwind section editing support. */
917 extern bfd_boolean elf32_arm_fix_exidx_coverage
918 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
920 /* C6x unwind section editing support. */
921 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
922 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
924 /* PowerPC @tls opcode transform/validate. */
925 extern unsigned int _bfd_elf_ppc_at_tls_transform
926 (unsigned int, unsigned int);
927 /* PowerPC @tprel opcode transform/validate. */
928 extern unsigned int _bfd_elf_ppc_at_tprel_transform
929 (unsigned int, unsigned int);
931 /* TI COFF load page support. */
932 extern void bfd_ticoff_set_section_load_page
933 (struct bfd_section *, int);
935 extern int bfd_ticoff_get_section_load_page
936 (struct bfd_section *);
938 /* H8/300 functions. */
939 extern bfd_vma bfd_h8300_pad_address
942 /* IA64 Itanium code generation. Called from linker. */
943 extern void bfd_elf32_ia64_after_parse
946 extern void bfd_elf64_ia64_after_parse
949 /* This structure is used for a comdat section, as in PE. A comdat
950 section is associated with a particular symbol. When the linker
951 sees a comdat section, it keeps only one of the sections with a
952 given name and associated with a given symbol. */
954 struct coff_comdat_info
956 /* The name of the symbol associated with a comdat section. */
959 /* The local symbol table index of the symbol associated with a
960 comdat section. This is only meaningful to the object file format
961 specific code; it is not an index into the list returned by
962 bfd_canonicalize_symtab. */
966 extern struct coff_comdat_info *bfd_coff_get_comdat_section
967 (bfd *, struct bfd_section *);
969 /* Extracted from init.c. */
970 void bfd_init (void);
972 /* Extracted from opncls.c. */
973 extern unsigned int bfd_use_reserved_id;
974 bfd *bfd_fopen (const char *filename, const char *target,
975 const char *mode, int fd);
977 bfd *bfd_openr (const char *filename, const char *target);
979 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
981 bfd *bfd_openstreamr (const char *, const char *, void *);
983 bfd *bfd_openr_iovec (const char *filename, const char *target,
984 void *(*open_func) (struct bfd *nbfd,
987 file_ptr (*pread_func) (struct bfd *nbfd,
992 int (*close_func) (struct bfd *nbfd,
994 int (*stat_func) (struct bfd *abfd,
998 bfd *bfd_openw (const char *filename, const char *target);
1000 bfd_boolean bfd_close (bfd *abfd);
1002 bfd_boolean bfd_close_all_done (bfd *);
1004 bfd *bfd_create (const char *filename, bfd *templ);
1006 bfd_boolean bfd_make_writable (bfd *abfd);
1008 bfd_boolean bfd_make_readable (bfd *abfd);
1010 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1012 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1014 unsigned long bfd_calc_gnu_debuglink_crc32
1015 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1017 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1019 struct bfd_section *bfd_create_gnu_debuglink_section
1020 (bfd *abfd, const char *filename);
1022 bfd_boolean bfd_fill_in_gnu_debuglink_section
1023 (bfd *abfd, struct bfd_section *sect, const char *filename);
1025 /* Extracted from libbfd.c. */
1027 /* Byte swapping macros for user section data. */
1029 #define bfd_put_8(abfd, val, ptr) \
1030 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1031 #define bfd_put_signed_8 \
1033 #define bfd_get_8(abfd, ptr) \
1034 (*(const unsigned char *) (ptr) & 0xff)
1035 #define bfd_get_signed_8(abfd, ptr) \
1036 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1038 #define bfd_put_16(abfd, val, ptr) \
1039 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1040 #define bfd_put_signed_16 \
1042 #define bfd_get_16(abfd, ptr) \
1043 BFD_SEND (abfd, bfd_getx16, (ptr))
1044 #define bfd_get_signed_16(abfd, ptr) \
1045 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1047 #define bfd_put_32(abfd, val, ptr) \
1048 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1049 #define bfd_put_signed_32 \
1051 #define bfd_get_32(abfd, ptr) \
1052 BFD_SEND (abfd, bfd_getx32, (ptr))
1053 #define bfd_get_signed_32(abfd, ptr) \
1054 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1056 #define bfd_put_64(abfd, val, ptr) \
1057 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1058 #define bfd_put_signed_64 \
1060 #define bfd_get_64(abfd, ptr) \
1061 BFD_SEND (abfd, bfd_getx64, (ptr))
1062 #define bfd_get_signed_64(abfd, ptr) \
1063 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1065 #define bfd_get(bits, abfd, ptr) \
1066 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1067 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1068 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1069 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1070 : (abort (), (bfd_vma) - 1))
1072 #define bfd_put(bits, abfd, val, ptr) \
1073 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1074 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1075 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1076 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1077 : (abort (), (void) 0))
1080 /* Byte swapping macros for file header data. */
1082 #define bfd_h_put_8(abfd, val, ptr) \
1083 bfd_put_8 (abfd, val, ptr)
1084 #define bfd_h_put_signed_8(abfd, val, ptr) \
1085 bfd_put_8 (abfd, val, ptr)
1086 #define bfd_h_get_8(abfd, ptr) \
1087 bfd_get_8 (abfd, ptr)
1088 #define bfd_h_get_signed_8(abfd, ptr) \
1089 bfd_get_signed_8 (abfd, ptr)
1091 #define bfd_h_put_16(abfd, val, ptr) \
1092 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1093 #define bfd_h_put_signed_16 \
1095 #define bfd_h_get_16(abfd, ptr) \
1096 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1097 #define bfd_h_get_signed_16(abfd, ptr) \
1098 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1100 #define bfd_h_put_32(abfd, val, ptr) \
1101 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1102 #define bfd_h_put_signed_32 \
1104 #define bfd_h_get_32(abfd, ptr) \
1105 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1106 #define bfd_h_get_signed_32(abfd, ptr) \
1107 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1109 #define bfd_h_put_64(abfd, val, ptr) \
1110 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1111 #define bfd_h_put_signed_64 \
1113 #define bfd_h_get_64(abfd, ptr) \
1114 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1115 #define bfd_h_get_signed_64(abfd, ptr) \
1116 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1118 /* Aliases for the above, which should eventually go away. */
1120 #define H_PUT_64 bfd_h_put_64
1121 #define H_PUT_32 bfd_h_put_32
1122 #define H_PUT_16 bfd_h_put_16
1123 #define H_PUT_8 bfd_h_put_8
1124 #define H_PUT_S64 bfd_h_put_signed_64
1125 #define H_PUT_S32 bfd_h_put_signed_32
1126 #define H_PUT_S16 bfd_h_put_signed_16
1127 #define H_PUT_S8 bfd_h_put_signed_8
1128 #define H_GET_64 bfd_h_get_64
1129 #define H_GET_32 bfd_h_get_32
1130 #define H_GET_16 bfd_h_get_16
1131 #define H_GET_8 bfd_h_get_8
1132 #define H_GET_S64 bfd_h_get_signed_64
1133 #define H_GET_S32 bfd_h_get_signed_32
1134 #define H_GET_S16 bfd_h_get_signed_16
1135 #define H_GET_S8 bfd_h_get_signed_8
1138 /* Extracted from bfdio.c. */
1139 long bfd_get_mtime (bfd *abfd);
1141 file_ptr bfd_get_size (bfd *abfd);
1143 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1144 int prot, int flags, file_ptr offset,
1145 void **map_addr, bfd_size_type *map_len);
1147 /* Extracted from bfdwin.c. */
1148 /* Extracted from section.c. */
1149 typedef struct bfd_section
1151 /* The name of the section; the name isn't a copy, the pointer is
1152 the same as that passed to bfd_make_section. */
1155 /* A unique sequence number. */
1158 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1161 /* The next section in the list belonging to the BFD, or NULL. */
1162 struct bfd_section *next;
1164 /* The previous section in the list belonging to the BFD, or NULL. */
1165 struct bfd_section *prev;
1167 /* The field flags contains attributes of the section. Some
1168 flags are read in from the object file, and some are
1169 synthesized from other information. */
1172 #define SEC_NO_FLAGS 0x000
1174 /* Tells the OS to allocate space for this section when loading.
1175 This is clear for a section containing debug information only. */
1176 #define SEC_ALLOC 0x001
1178 /* Tells the OS to load the section from the file when loading.
1179 This is clear for a .bss section. */
1180 #define SEC_LOAD 0x002
1182 /* The section contains data still to be relocated, so there is
1183 some relocation information too. */
1184 #define SEC_RELOC 0x004
1186 /* A signal to the OS that the section contains read only data. */
1187 #define SEC_READONLY 0x008
1189 /* The section contains code only. */
1190 #define SEC_CODE 0x010
1192 /* The section contains data only. */
1193 #define SEC_DATA 0x020
1195 /* The section will reside in ROM. */
1196 #define SEC_ROM 0x040
1198 /* The section contains constructor information. This section
1199 type is used by the linker to create lists of constructors and
1200 destructors used by <<g++>>. When a back end sees a symbol
1201 which should be used in a constructor list, it creates a new
1202 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1203 the symbol to it, and builds a relocation. To build the lists
1204 of constructors, all the linker has to do is catenate all the
1205 sections called <<__CTOR_LIST__>> and relocate the data
1206 contained within - exactly the operations it would peform on
1208 #define SEC_CONSTRUCTOR 0x080
1210 /* The section has contents - a data section could be
1211 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1212 <<SEC_HAS_CONTENTS>> */
1213 #define SEC_HAS_CONTENTS 0x100
1215 /* An instruction to the linker to not output the section
1216 even if it has information which would normally be written. */
1217 #define SEC_NEVER_LOAD 0x200
1219 /* The section contains thread local data. */
1220 #define SEC_THREAD_LOCAL 0x400
1222 /* The section has GOT references. This flag is only for the
1223 linker, and is currently only used by the elf32-hppa back end.
1224 It will be set if global offset table references were detected
1225 in this section, which indicate to the linker that the section
1226 contains PIC code, and must be handled specially when doing a
1228 #define SEC_HAS_GOT_REF 0x800
1230 /* The section contains common symbols (symbols may be defined
1231 multiple times, the value of a symbol is the amount of
1232 space it requires, and the largest symbol value is the one
1233 used). Most targets have exactly one of these (which we
1234 translate to bfd_com_section_ptr), but ECOFF has two. */
1235 #define SEC_IS_COMMON 0x1000
1237 /* The section contains only debugging information. For
1238 example, this is set for ELF .debug and .stab sections.
1239 strip tests this flag to see if a section can be
1241 #define SEC_DEBUGGING 0x2000
1243 /* The contents of this section are held in memory pointed to
1244 by the contents field. This is checked by bfd_get_section_contents,
1245 and the data is retrieved from memory if appropriate. */
1246 #define SEC_IN_MEMORY 0x4000
1248 /* The contents of this section are to be excluded by the
1249 linker for executable and shared objects unless those
1250 objects are to be further relocated. */
1251 #define SEC_EXCLUDE 0x8000
1253 /* The contents of this section are to be sorted based on the sum of
1254 the symbol and addend values specified by the associated relocation
1255 entries. Entries without associated relocation entries will be
1256 appended to the end of the section in an unspecified order. */
1257 #define SEC_SORT_ENTRIES 0x10000
1259 /* When linking, duplicate sections of the same name should be
1260 discarded, rather than being combined into a single section as
1261 is usually done. This is similar to how common symbols are
1262 handled. See SEC_LINK_DUPLICATES below. */
1263 #define SEC_LINK_ONCE 0x20000
1265 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1266 should handle duplicate sections. */
1267 #define SEC_LINK_DUPLICATES 0xc0000
1269 /* This value for SEC_LINK_DUPLICATES means that duplicate
1270 sections with the same name should simply be discarded. */
1271 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1273 /* This value for SEC_LINK_DUPLICATES means that the linker
1274 should warn if there are any duplicate sections, although
1275 it should still only link one copy. */
1276 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1278 /* This value for SEC_LINK_DUPLICATES means that the linker
1279 should warn if any duplicate sections are a different size. */
1280 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1282 /* This value for SEC_LINK_DUPLICATES means that the linker
1283 should warn if any duplicate sections contain different
1285 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1286 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1288 /* This section was created by the linker as part of dynamic
1289 relocation or other arcane processing. It is skipped when
1290 going through the first-pass output, trusting that someone
1291 else up the line will take care of it later. */
1292 #define SEC_LINKER_CREATED 0x100000
1294 /* This section should not be subject to garbage collection.
1295 Also set to inform the linker that this section should not be
1296 listed in the link map as discarded. */
1297 #define SEC_KEEP 0x200000
1299 /* This section contains "short" data, and should be placed
1301 #define SEC_SMALL_DATA 0x400000
1303 /* Attempt to merge identical entities in the section.
1304 Entity size is given in the entsize field. */
1305 #define SEC_MERGE 0x800000
1307 /* If given with SEC_MERGE, entities to merge are zero terminated
1308 strings where entsize specifies character size instead of fixed
1310 #define SEC_STRINGS 0x1000000
1312 /* This section contains data about section groups. */
1313 #define SEC_GROUP 0x2000000
1315 /* The section is a COFF shared library section. This flag is
1316 only for the linker. If this type of section appears in
1317 the input file, the linker must copy it to the output file
1318 without changing the vma or size. FIXME: Although this
1319 was originally intended to be general, it really is COFF
1320 specific (and the flag was renamed to indicate this). It
1321 might be cleaner to have some more general mechanism to
1322 allow the back end to control what the linker does with
1324 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1326 /* This input section should be copied to output in reverse order
1327 as an array of pointers. This is for ELF linker internal use
1329 #define SEC_ELF_REVERSE_COPY 0x4000000
1331 /* This section contains data which may be shared with other
1332 executables or shared objects. This is for COFF only. */
1333 #define SEC_COFF_SHARED 0x8000000
1335 /* When a section with this flag is being linked, then if the size of
1336 the input section is less than a page, it should not cross a page
1337 boundary. If the size of the input section is one page or more,
1338 it should be aligned on a page boundary. This is for TI
1340 #define SEC_TIC54X_BLOCK 0x10000000
1342 /* Conditionally link this section; do not link if there are no
1343 references found to any symbol in the section. This is for TI
1345 #define SEC_TIC54X_CLINK 0x20000000
1347 /* Indicate that section has the no read flag set. This happens
1348 when memory read flag isn't set. */
1349 #define SEC_COFF_NOREAD 0x40000000
1351 /* End of section flags. */
1353 /* Some internal packed boolean fields. */
1355 /* See the vma field. */
1356 unsigned int user_set_vma : 1;
1358 /* A mark flag used by some of the linker backends. */
1359 unsigned int linker_mark : 1;
1361 /* Another mark flag used by some of the linker backends. Set for
1362 output sections that have an input section. */
1363 unsigned int linker_has_input : 1;
1365 /* Mark flag used by some linker backends for garbage collection. */
1366 unsigned int gc_mark : 1;
1368 /* Section compression status. */
1369 unsigned int compress_status : 2;
1370 #define COMPRESS_SECTION_NONE 0
1371 #define COMPRESS_SECTION_DONE 1
1372 #define DECOMPRESS_SECTION_SIZED 2
1374 /* The following flags are used by the ELF linker. */
1376 /* Mark sections which have been allocated to segments. */
1377 unsigned int segment_mark : 1;
1379 /* Type of sec_info information. */
1380 unsigned int sec_info_type:3;
1381 #define SEC_INFO_TYPE_NONE 0
1382 #define SEC_INFO_TYPE_STABS 1
1383 #define SEC_INFO_TYPE_MERGE 2
1384 #define SEC_INFO_TYPE_EH_FRAME 3
1385 #define SEC_INFO_TYPE_JUST_SYMS 4
1387 /* Nonzero if this section uses RELA relocations, rather than REL. */
1388 unsigned int use_rela_p:1;
1390 /* Bits used by various backends. The generic code doesn't touch
1393 unsigned int sec_flg0:1;
1394 unsigned int sec_flg1:1;
1395 unsigned int sec_flg2:1;
1396 unsigned int sec_flg3:1;
1397 unsigned int sec_flg4:1;
1398 unsigned int sec_flg5:1;
1400 /* End of internal packed boolean fields. */
1402 /* The virtual memory address of the section - where it will be
1403 at run time. The symbols are relocated against this. The
1404 user_set_vma flag is maintained by bfd; if it's not set, the
1405 backend can assign addresses (for example, in <<a.out>>, where
1406 the default address for <<.data>> is dependent on the specific
1407 target and various flags). */
1410 /* The load address of the section - where it would be in a
1411 rom image; really only used for writing section header
1415 /* The size of the section in octets, as it will be output.
1416 Contains a value even if the section has no contents (e.g., the
1417 size of <<.bss>>). */
1420 /* For input sections, the original size on disk of the section, in
1421 octets. This field should be set for any section whose size is
1422 changed by linker relaxation. It is required for sections where
1423 the linker relaxation scheme doesn't cache altered section and
1424 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1425 targets), and thus the original size needs to be kept to read the
1426 section multiple times. For output sections, rawsize holds the
1427 section size calculated on a previous linker relaxation pass. */
1428 bfd_size_type rawsize;
1430 /* The compressed size of the section in octets. */
1431 bfd_size_type compressed_size;
1433 /* Relaxation table. */
1434 struct relax_table *relax;
1436 /* Count of used relaxation table entries. */
1440 /* If this section is going to be output, then this value is the
1441 offset in *bytes* into the output section of the first byte in the
1442 input section (byte ==> smallest addressable unit on the
1443 target). In most cases, if this was going to start at the
1444 100th octet (8-bit quantity) in the output section, this value
1445 would be 100. However, if the target byte size is 16 bits
1446 (bfd_octets_per_byte is "2"), this value would be 50. */
1447 bfd_vma output_offset;
1449 /* The output section through which to map on output. */
1450 struct bfd_section *output_section;
1452 /* The alignment requirement of the section, as an exponent of 2 -
1453 e.g., 3 aligns to 2^3 (or 8). */
1454 unsigned int alignment_power;
1456 /* If an input section, a pointer to a vector of relocation
1457 records for the data in this section. */
1458 struct reloc_cache_entry *relocation;
1460 /* If an output section, a pointer to a vector of pointers to
1461 relocation records for the data in this section. */
1462 struct reloc_cache_entry **orelocation;
1464 /* The number of relocation records in one of the above. */
1465 unsigned reloc_count;
1467 /* Information below is back end specific - and not always used
1470 /* File position of section data. */
1473 /* File position of relocation info. */
1474 file_ptr rel_filepos;
1476 /* File position of line data. */
1477 file_ptr line_filepos;
1479 /* Pointer to data for applications. */
1482 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1484 unsigned char *contents;
1486 /* Attached line number information. */
1489 /* Number of line number records. */
1490 unsigned int lineno_count;
1492 /* Entity size for merging purposes. */
1493 unsigned int entsize;
1495 /* Points to the kept section if this section is a link-once section,
1496 and is discarded. */
1497 struct bfd_section *kept_section;
1499 /* When a section is being output, this value changes as more
1500 linenumbers are written out. */
1501 file_ptr moving_line_filepos;
1503 /* What the section number is in the target world. */
1508 /* If this is a constructor section then here is a list of the
1509 relocations created to relocate items within it. */
1510 struct relent_chain *constructor_chain;
1512 /* The BFD which owns the section. */
1515 /* INPUT_SECTION_FLAGS if specified in the linker script. */
1516 struct flag_info *section_flag_info;
1518 /* A symbol which points at this section only. */
1519 struct bfd_symbol *symbol;
1520 struct bfd_symbol **symbol_ptr_ptr;
1522 /* Early in the link process, map_head and map_tail are used to build
1523 a list of input sections attached to an output section. Later,
1524 output sections use these fields for a list of bfd_link_order
1527 struct bfd_link_order *link_order;
1528 struct bfd_section *s;
1529 } map_head, map_tail;
1532 /* Relax table contains information about instructions which can
1533 be removed by relaxation -- replacing a long address with a
1535 struct relax_table {
1536 /* Address where bytes may be deleted. */
1539 /* Number of bytes to be deleted. */
1543 /* These sections are global, and are managed by BFD. The application
1544 and target back end are not permitted to change the values in
1546 extern asection std_section[4];
1548 #define BFD_ABS_SECTION_NAME "*ABS*"
1549 #define BFD_UND_SECTION_NAME "*UND*"
1550 #define BFD_COM_SECTION_NAME "*COM*"
1551 #define BFD_IND_SECTION_NAME "*IND*"
1553 /* Pointer to the common section. */
1554 #define bfd_com_section_ptr (&std_section[0])
1555 /* Pointer to the undefined section. */
1556 #define bfd_und_section_ptr (&std_section[1])
1557 /* Pointer to the absolute section. */
1558 #define bfd_abs_section_ptr (&std_section[2])
1559 /* Pointer to the indirect section. */
1560 #define bfd_ind_section_ptr (&std_section[3])
1562 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1563 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1564 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1566 #define bfd_is_const_section(SEC) \
1567 ( ((SEC) == bfd_abs_section_ptr) \
1568 || ((SEC) == bfd_und_section_ptr) \
1569 || ((SEC) == bfd_com_section_ptr) \
1570 || ((SEC) == bfd_ind_section_ptr))
1572 /* Macros to handle insertion and deletion of a bfd's sections. These
1573 only handle the list pointers, ie. do not adjust section_count,
1574 target_index etc. */
1575 #define bfd_section_list_remove(ABFD, S) \
1579 asection *_next = _s->next; \
1580 asection *_prev = _s->prev; \
1582 _prev->next = _next; \
1584 (ABFD)->sections = _next; \
1586 _next->prev = _prev; \
1588 (ABFD)->section_last = _prev; \
1591 #define bfd_section_list_append(ABFD, S) \
1595 bfd *_abfd = ABFD; \
1597 if (_abfd->section_last) \
1599 _s->prev = _abfd->section_last; \
1600 _abfd->section_last->next = _s; \
1605 _abfd->sections = _s; \
1607 _abfd->section_last = _s; \
1610 #define bfd_section_list_prepend(ABFD, S) \
1614 bfd *_abfd = ABFD; \
1616 if (_abfd->sections) \
1618 _s->next = _abfd->sections; \
1619 _abfd->sections->prev = _s; \
1624 _abfd->section_last = _s; \
1626 _abfd->sections = _s; \
1629 #define bfd_section_list_insert_after(ABFD, A, S) \
1634 asection *_next = _a->next; \
1641 (ABFD)->section_last = _s; \
1644 #define bfd_section_list_insert_before(ABFD, B, S) \
1649 asection *_prev = _b->prev; \
1656 (ABFD)->sections = _s; \
1659 #define bfd_section_removed_from_list(ABFD, S) \
1660 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1662 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
1663 /* name, id, index, next, prev, flags, user_set_vma, */ \
1664 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1666 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1669 /* segment_mark, sec_info_type, use_rela_p, */ \
1672 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1675 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1676 0, 0, 0, 0, 0, 0, 0, \
1678 /* output_offset, output_section, alignment_power, */ \
1681 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1682 NULL, NULL, 0, 0, 0, \
1684 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1685 0, NULL, NULL, NULL, 0, \
1687 /* entsize, kept_section, moving_line_filepos, */ \
1690 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1691 0, NULL, NULL, NULL, \
1696 /* symbol, symbol_ptr_ptr, */ \
1697 (struct bfd_symbol *) SYM, &SEC.symbol, \
1699 /* map_head, map_tail */ \
1700 { NULL }, { NULL } \
1703 void bfd_section_list_clear (bfd *);
1705 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1707 asection *bfd_get_section_by_name_if
1710 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1713 char *bfd_get_unique_section_name
1714 (bfd *abfd, const char *templat, int *count);
1716 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1718 asection *bfd_make_section_anyway_with_flags
1719 (bfd *abfd, const char *name, flagword flags);
1721 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1723 asection *bfd_make_section_with_flags
1724 (bfd *, const char *name, flagword flags);
1726 asection *bfd_make_section (bfd *, const char *name);
1728 bfd_boolean bfd_set_section_flags
1729 (bfd *abfd, asection *sec, flagword flags);
1731 void bfd_rename_section
1732 (bfd *abfd, asection *sec, const char *newname);
1734 void bfd_map_over_sections
1736 void (*func) (bfd *abfd, asection *sect, void *obj),
1739 asection *bfd_sections_find_if
1741 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1744 bfd_boolean bfd_set_section_size
1745 (bfd *abfd, asection *sec, bfd_size_type val);
1747 bfd_boolean bfd_set_section_contents
1748 (bfd *abfd, asection *section, const void *data,
1749 file_ptr offset, bfd_size_type count);
1751 bfd_boolean bfd_get_section_contents
1752 (bfd *abfd, asection *section, void *location, file_ptr offset,
1753 bfd_size_type count);
1755 bfd_boolean bfd_malloc_and_get_section
1756 (bfd *abfd, asection *section, bfd_byte **buf);
1758 bfd_boolean bfd_copy_private_section_data
1759 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1761 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1762 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1763 (ibfd, isection, obfd, osection))
1764 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1766 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1768 /* Extracted from archures.c. */
1769 enum bfd_architecture
1771 bfd_arch_unknown, /* File arch not known. */
1772 bfd_arch_obscure, /* Arch known, not one of these. */
1773 bfd_arch_m68k, /* Motorola 68xxx */
1774 #define bfd_mach_m68000 1
1775 #define bfd_mach_m68008 2
1776 #define bfd_mach_m68010 3
1777 #define bfd_mach_m68020 4
1778 #define bfd_mach_m68030 5
1779 #define bfd_mach_m68040 6
1780 #define bfd_mach_m68060 7
1781 #define bfd_mach_cpu32 8
1782 #define bfd_mach_fido 9
1783 #define bfd_mach_mcf_isa_a_nodiv 10
1784 #define bfd_mach_mcf_isa_a 11
1785 #define bfd_mach_mcf_isa_a_mac 12
1786 #define bfd_mach_mcf_isa_a_emac 13
1787 #define bfd_mach_mcf_isa_aplus 14
1788 #define bfd_mach_mcf_isa_aplus_mac 15
1789 #define bfd_mach_mcf_isa_aplus_emac 16
1790 #define bfd_mach_mcf_isa_b_nousp 17
1791 #define bfd_mach_mcf_isa_b_nousp_mac 18
1792 #define bfd_mach_mcf_isa_b_nousp_emac 19
1793 #define bfd_mach_mcf_isa_b 20
1794 #define bfd_mach_mcf_isa_b_mac 21
1795 #define bfd_mach_mcf_isa_b_emac 22
1796 #define bfd_mach_mcf_isa_b_float 23
1797 #define bfd_mach_mcf_isa_b_float_mac 24
1798 #define bfd_mach_mcf_isa_b_float_emac 25
1799 #define bfd_mach_mcf_isa_c 26
1800 #define bfd_mach_mcf_isa_c_mac 27
1801 #define bfd_mach_mcf_isa_c_emac 28
1802 #define bfd_mach_mcf_isa_c_nodiv 29
1803 #define bfd_mach_mcf_isa_c_nodiv_mac 30
1804 #define bfd_mach_mcf_isa_c_nodiv_emac 31
1805 bfd_arch_vax, /* DEC Vax */
1806 bfd_arch_i960, /* Intel 960 */
1807 /* The order of the following is important.
1808 lower number indicates a machine type that
1809 only accepts a subset of the instructions
1810 available to machines with higher numbers.
1811 The exception is the "ca", which is
1812 incompatible with all other machines except
1815 #define bfd_mach_i960_core 1
1816 #define bfd_mach_i960_ka_sa 2
1817 #define bfd_mach_i960_kb_sb 3
1818 #define bfd_mach_i960_mc 4
1819 #define bfd_mach_i960_xa 5
1820 #define bfd_mach_i960_ca 6
1821 #define bfd_mach_i960_jx 7
1822 #define bfd_mach_i960_hx 8
1824 bfd_arch_or32, /* OpenRISC 32 */
1826 bfd_arch_sparc, /* SPARC */
1827 #define bfd_mach_sparc 1
1828 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1829 #define bfd_mach_sparc_sparclet 2
1830 #define bfd_mach_sparc_sparclite 3
1831 #define bfd_mach_sparc_v8plus 4
1832 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1833 #define bfd_mach_sparc_sparclite_le 6
1834 #define bfd_mach_sparc_v9 7
1835 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1836 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1837 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1838 /* Nonzero if MACH has the v9 instruction set. */
1839 #define bfd_mach_sparc_v9_p(mach) \
1840 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
1841 && (mach) != bfd_mach_sparc_sparclite_le)
1842 /* Nonzero if MACH is a 64 bit sparc architecture. */
1843 #define bfd_mach_sparc_64bit_p(mach) \
1844 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
1845 bfd_arch_spu, /* PowerPC SPU */
1846 #define bfd_mach_spu 256
1847 bfd_arch_mips, /* MIPS Rxxxx */
1848 #define bfd_mach_mips3000 3000
1849 #define bfd_mach_mips3900 3900
1850 #define bfd_mach_mips4000 4000
1851 #define bfd_mach_mips4010 4010
1852 #define bfd_mach_mips4100 4100
1853 #define bfd_mach_mips4111 4111
1854 #define bfd_mach_mips4120 4120
1855 #define bfd_mach_mips4300 4300
1856 #define bfd_mach_mips4400 4400
1857 #define bfd_mach_mips4600 4600
1858 #define bfd_mach_mips4650 4650
1859 #define bfd_mach_mips5000 5000
1860 #define bfd_mach_mips5400 5400
1861 #define bfd_mach_mips5500 5500
1862 #define bfd_mach_mips6000 6000
1863 #define bfd_mach_mips7000 7000
1864 #define bfd_mach_mips8000 8000
1865 #define bfd_mach_mips9000 9000
1866 #define bfd_mach_mips10000 10000
1867 #define bfd_mach_mips12000 12000
1868 #define bfd_mach_mips14000 14000
1869 #define bfd_mach_mips16000 16000
1870 #define bfd_mach_mips16 16
1871 #define bfd_mach_mips5 5
1872 #define bfd_mach_mips_loongson_2e 3001
1873 #define bfd_mach_mips_loongson_2f 3002
1874 #define bfd_mach_mips_loongson_3a 3003
1875 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
1876 #define bfd_mach_mips_octeon 6501
1877 #define bfd_mach_mips_octeonp 6601
1878 #define bfd_mach_mips_octeon2 6502
1879 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
1880 #define bfd_mach_mipsisa32 32
1881 #define bfd_mach_mipsisa32r2 33
1882 #define bfd_mach_mipsisa64 64
1883 #define bfd_mach_mipsisa64r2 65
1884 #define bfd_mach_mips_micromips 96
1885 bfd_arch_i386, /* Intel 386 */
1886 #define bfd_mach_i386_intel_syntax (1 << 0)
1887 #define bfd_mach_i386_i8086 (1 << 1)
1888 #define bfd_mach_i386_i386 (1 << 2)
1889 #define bfd_mach_x86_64 (1 << 3)
1890 #define bfd_mach_x64_32 (1 << 4)
1891 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1892 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1893 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1894 bfd_arch_l1om, /* Intel L1OM */
1895 #define bfd_mach_l1om (1 << 5)
1896 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
1897 bfd_arch_k1om, /* Intel K1OM */
1898 #define bfd_mach_k1om (1 << 6)
1899 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
1900 bfd_arch_we32k, /* AT&T WE32xxx */
1901 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1902 bfd_arch_i860, /* Intel 860 */
1903 bfd_arch_i370, /* IBM 360/370 Mainframes */
1904 bfd_arch_romp, /* IBM ROMP PC/RT */
1905 bfd_arch_convex, /* Convex */
1906 bfd_arch_m88k, /* Motorola 88xxx */
1907 bfd_arch_m98k, /* Motorola 98xxx */
1908 bfd_arch_pyramid, /* Pyramid Technology */
1909 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
1910 #define bfd_mach_h8300 1
1911 #define bfd_mach_h8300h 2
1912 #define bfd_mach_h8300s 3
1913 #define bfd_mach_h8300hn 4
1914 #define bfd_mach_h8300sn 5
1915 #define bfd_mach_h8300sx 6
1916 #define bfd_mach_h8300sxn 7
1917 bfd_arch_pdp11, /* DEC PDP-11 */
1919 bfd_arch_powerpc, /* PowerPC */
1920 #define bfd_mach_ppc 32
1921 #define bfd_mach_ppc64 64
1922 #define bfd_mach_ppc_403 403
1923 #define bfd_mach_ppc_403gc 4030
1924 #define bfd_mach_ppc_405 405
1925 #define bfd_mach_ppc_505 505
1926 #define bfd_mach_ppc_601 601
1927 #define bfd_mach_ppc_602 602
1928 #define bfd_mach_ppc_603 603
1929 #define bfd_mach_ppc_ec603e 6031
1930 #define bfd_mach_ppc_604 604
1931 #define bfd_mach_ppc_620 620
1932 #define bfd_mach_ppc_630 630
1933 #define bfd_mach_ppc_750 750
1934 #define bfd_mach_ppc_860 860
1935 #define bfd_mach_ppc_a35 35
1936 #define bfd_mach_ppc_rs64ii 642
1937 #define bfd_mach_ppc_rs64iii 643
1938 #define bfd_mach_ppc_7400 7400
1939 #define bfd_mach_ppc_e500 500
1940 #define bfd_mach_ppc_e500mc 5001
1941 #define bfd_mach_ppc_e500mc64 5005
1942 #define bfd_mach_ppc_e5500 5006
1943 #define bfd_mach_ppc_e6500 5007
1944 #define bfd_mach_ppc_titan 83
1945 bfd_arch_rs6000, /* IBM RS/6000 */
1946 #define bfd_mach_rs6k 6000
1947 #define bfd_mach_rs6k_rs1 6001
1948 #define bfd_mach_rs6k_rsc 6003
1949 #define bfd_mach_rs6k_rs2 6002
1950 bfd_arch_hppa, /* HP PA RISC */
1951 #define bfd_mach_hppa10 10
1952 #define bfd_mach_hppa11 11
1953 #define bfd_mach_hppa20 20
1954 #define bfd_mach_hppa20w 25
1955 bfd_arch_d10v, /* Mitsubishi D10V */
1956 #define bfd_mach_d10v 1
1957 #define bfd_mach_d10v_ts2 2
1958 #define bfd_mach_d10v_ts3 3
1959 bfd_arch_d30v, /* Mitsubishi D30V */
1960 bfd_arch_dlx, /* DLX */
1961 bfd_arch_m68hc11, /* Motorola 68HC11 */
1962 bfd_arch_m68hc12, /* Motorola 68HC12 */
1963 #define bfd_mach_m6812_default 0
1964 #define bfd_mach_m6812 1
1965 #define bfd_mach_m6812s 2
1966 bfd_arch_z8k, /* Zilog Z8000 */
1967 #define bfd_mach_z8001 1
1968 #define bfd_mach_z8002 2
1969 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
1970 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
1971 #define bfd_mach_sh 1
1972 #define bfd_mach_sh2 0x20
1973 #define bfd_mach_sh_dsp 0x2d
1974 #define bfd_mach_sh2a 0x2a
1975 #define bfd_mach_sh2a_nofpu 0x2b
1976 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1977 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1978 #define bfd_mach_sh2a_or_sh4 0x2a3
1979 #define bfd_mach_sh2a_or_sh3e 0x2a4
1980 #define bfd_mach_sh2e 0x2e
1981 #define bfd_mach_sh3 0x30
1982 #define bfd_mach_sh3_nommu 0x31
1983 #define bfd_mach_sh3_dsp 0x3d
1984 #define bfd_mach_sh3e 0x3e
1985 #define bfd_mach_sh4 0x40
1986 #define bfd_mach_sh4_nofpu 0x41
1987 #define bfd_mach_sh4_nommu_nofpu 0x42
1988 #define bfd_mach_sh4a 0x4a
1989 #define bfd_mach_sh4a_nofpu 0x4b
1990 #define bfd_mach_sh4al_dsp 0x4d
1991 #define bfd_mach_sh5 0x50
1992 bfd_arch_alpha, /* Dec Alpha */
1993 #define bfd_mach_alpha_ev4 0x10
1994 #define bfd_mach_alpha_ev5 0x20
1995 #define bfd_mach_alpha_ev6 0x30
1996 bfd_arch_arm, /* Advanced Risc Machines ARM. */
1997 #define bfd_mach_arm_unknown 0
1998 #define bfd_mach_arm_2 1
1999 #define bfd_mach_arm_2a 2
2000 #define bfd_mach_arm_3 3
2001 #define bfd_mach_arm_3M 4
2002 #define bfd_mach_arm_4 5
2003 #define bfd_mach_arm_4T 6
2004 #define bfd_mach_arm_5 7
2005 #define bfd_mach_arm_5T 8
2006 #define bfd_mach_arm_5TE 9
2007 #define bfd_mach_arm_XScale 10
2008 #define bfd_mach_arm_ep9312 11
2009 #define bfd_mach_arm_iWMMXt 12
2010 #define bfd_mach_arm_iWMMXt2 13
2011 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2012 bfd_arch_w65, /* WDC 65816 */
2013 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
2014 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
2015 #define bfd_mach_tic3x 30
2016 #define bfd_mach_tic4x 40
2017 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
2018 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
2019 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2020 bfd_arch_v850, /* NEC V850 */
2021 #define bfd_mach_v850 1
2022 #define bfd_mach_v850e 'E'
2023 #define bfd_mach_v850e1 '1'
2024 #define bfd_mach_v850e2 0x4532
2025 #define bfd_mach_v850e2v3 0x45325633
2026 bfd_arch_arc, /* ARC Cores */
2027 #define bfd_mach_arc_5 5
2028 #define bfd_mach_arc_6 6
2029 #define bfd_mach_arc_7 7
2030 #define bfd_mach_arc_8 8
2031 bfd_arch_m32c, /* Renesas M16C/M32C. */
2032 #define bfd_mach_m16c 0x75
2033 #define bfd_mach_m32c 0x78
2034 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
2035 #define bfd_mach_m32r 1 /* For backwards compatibility. */
2036 #define bfd_mach_m32rx 'x'
2037 #define bfd_mach_m32r2 '2'
2038 bfd_arch_mn10200, /* Matsushita MN10200 */
2039 bfd_arch_mn10300, /* Matsushita MN10300 */
2040 #define bfd_mach_mn10300 300
2041 #define bfd_mach_am33 330
2042 #define bfd_mach_am33_2 332
2044 #define bfd_mach_fr30 0x46523330
2046 #define bfd_mach_frv 1
2047 #define bfd_mach_frvsimple 2
2048 #define bfd_mach_fr300 300
2049 #define bfd_mach_fr400 400
2050 #define bfd_mach_fr450 450
2051 #define bfd_mach_frvtomcat 499 /* fr500 prototype */
2052 #define bfd_mach_fr500 500
2053 #define bfd_mach_fr550 550
2054 bfd_arch_moxie, /* The moxie processor */
2055 #define bfd_mach_moxie 1
2058 #define bfd_mach_mep 1
2059 #define bfd_mach_mep_h1 0x6831
2060 #define bfd_mach_mep_c5 0x6335
2061 bfd_arch_ia64, /* HP/Intel ia64 */
2062 #define bfd_mach_ia64_elf64 64
2063 #define bfd_mach_ia64_elf32 32
2064 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2065 #define bfd_mach_ip2022 1
2066 #define bfd_mach_ip2022ext 2
2067 bfd_arch_iq2000, /* Vitesse IQ2000. */
2068 #define bfd_mach_iq2000 1
2069 #define bfd_mach_iq10 2
2070 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2071 #define bfd_mach_epiphany16 1
2072 #define bfd_mach_epiphany32 2
2074 #define bfd_mach_ms1 1
2075 #define bfd_mach_mrisc2 2
2076 #define bfd_mach_ms2 3
2078 bfd_arch_avr, /* Atmel AVR microcontrollers. */
2079 #define bfd_mach_avr1 1
2080 #define bfd_mach_avr2 2
2081 #define bfd_mach_avr25 25
2082 #define bfd_mach_avr3 3
2083 #define bfd_mach_avr31 31
2084 #define bfd_mach_avr35 35
2085 #define bfd_mach_avr4 4
2086 #define bfd_mach_avr5 5
2087 #define bfd_mach_avr51 51
2088 #define bfd_mach_avr6 6
2089 #define bfd_mach_avrxmega1 101
2090 #define bfd_mach_avrxmega2 102
2091 #define bfd_mach_avrxmega3 103
2092 #define bfd_mach_avrxmega4 104
2093 #define bfd_mach_avrxmega5 105
2094 #define bfd_mach_avrxmega6 106
2095 #define bfd_mach_avrxmega7 107
2096 bfd_arch_bfin, /* ADI Blackfin */
2097 #define bfd_mach_bfin 1
2098 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2099 #define bfd_mach_cr16 1
2100 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2101 #define bfd_mach_cr16c 1
2102 bfd_arch_crx, /* National Semiconductor CRX. */
2103 #define bfd_mach_crx 1
2104 bfd_arch_cris, /* Axis CRIS */
2105 #define bfd_mach_cris_v0_v10 255
2106 #define bfd_mach_cris_v32 32
2107 #define bfd_mach_cris_v10_v32 1032
2109 #define bfd_mach_rl78 0x75
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_xgate, /* Freescale XGATE */
2143 #define bfd_mach_xgate 1
2144 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2145 #define bfd_mach_xtensa 1
2147 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2148 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2149 #define bfd_mach_z80full 7 /* All undocumented instructions. */
2150 #define bfd_mach_r800 11 /* R800: successor with multiplication. */
2151 bfd_arch_lm32, /* Lattice Mico32 */
2152 #define bfd_mach_lm32 1
2153 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2154 bfd_arch_tilepro, /* Tilera TILEPro */
2155 bfd_arch_tilegx, /* Tilera TILE-Gx */
2156 #define bfd_mach_tilepro 1
2157 #define bfd_mach_tilegx 1
2158 #define bfd_mach_tilegx32 2
2162 typedef struct bfd_arch_info
2165 int bits_per_address;
2167 enum bfd_architecture arch;
2169 const char *arch_name;
2170 const char *printable_name;
2171 unsigned int section_align_power;
2172 /* TRUE if this is the default machine for the architecture.
2173 The default arch should be the first entry for an arch so that
2174 all the entries for that arch can be accessed via <<next>>. */
2175 bfd_boolean the_default;
2176 const struct bfd_arch_info * (*compatible)
2177 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2179 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2181 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2182 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2183 TRUE, the buffer contains code. */
2184 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2187 const struct bfd_arch_info *next;
2191 const char *bfd_printable_name (bfd *abfd);
2193 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2195 const char **bfd_arch_list (void);
2197 const bfd_arch_info_type *bfd_arch_get_compatible
2198 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2200 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2202 enum bfd_architecture bfd_get_arch (bfd *abfd);
2204 unsigned long bfd_get_mach (bfd *abfd);
2206 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2208 unsigned int bfd_arch_bits_per_address (bfd *abfd);
2210 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2212 const bfd_arch_info_type *bfd_lookup_arch
2213 (enum bfd_architecture arch, unsigned long machine);
2215 const char *bfd_printable_arch_mach
2216 (enum bfd_architecture arch, unsigned long machine);
2218 unsigned int bfd_octets_per_byte (bfd *abfd);
2220 unsigned int bfd_arch_mach_octets_per_byte
2221 (enum bfd_architecture arch, unsigned long machine);
2223 /* Extracted from reloc.c. */
2224 typedef enum bfd_reloc_status
2226 /* No errors detected. */
2229 /* The relocation was performed, but there was an overflow. */
2232 /* The address to relocate was not within the section supplied. */
2233 bfd_reloc_outofrange,
2235 /* Used by special functions. */
2238 /* Unsupported relocation size requested. */
2239 bfd_reloc_notsupported,
2244 /* The symbol to relocate against was undefined. */
2245 bfd_reloc_undefined,
2247 /* The relocation was performed, but may not be ok - presently
2248 generated only when linking i960 coff files with i960 b.out
2249 symbols. If this type is returned, the error_message argument
2250 to bfd_perform_relocation will be set. */
2253 bfd_reloc_status_type;
2256 typedef struct reloc_cache_entry
2258 /* A pointer into the canonical table of pointers. */
2259 struct bfd_symbol **sym_ptr_ptr;
2261 /* offset in section. */
2262 bfd_size_type address;
2264 /* addend for relocation value. */
2267 /* Pointer to how to perform the required relocation. */
2268 reloc_howto_type *howto;
2273 enum complain_overflow
2275 /* Do not complain on overflow. */
2276 complain_overflow_dont,
2278 /* Complain if the value overflows when considered as a signed
2279 number one bit larger than the field. ie. A bitfield of N bits
2280 is allowed to represent -2**n to 2**n-1. */
2281 complain_overflow_bitfield,
2283 /* Complain if the value overflows when considered as a signed
2285 complain_overflow_signed,
2287 /* Complain if the value overflows when considered as an
2289 complain_overflow_unsigned
2292 struct reloc_howto_struct
2294 /* The type field has mainly a documentary use - the back end can
2295 do what it wants with it, though normally the back end's
2296 external idea of what a reloc number is stored
2297 in this field. For example, a PC relative word relocation
2298 in a coff environment has the type 023 - because that's
2299 what the outside world calls a R_PCRWORD reloc. */
2302 /* The value the final relocation is shifted right by. This drops
2303 unwanted data from the relocation. */
2304 unsigned int rightshift;
2306 /* The size of the item to be relocated. This is *not* a
2307 power-of-two measure. To get the number of bytes operated
2308 on by a type of relocation, use bfd_get_reloc_size. */
2311 /* The number of bits in the item to be relocated. This is used
2312 when doing overflow checking. */
2313 unsigned int bitsize;
2315 /* The relocation is relative to the field being relocated. */
2316 bfd_boolean pc_relative;
2318 /* The bit position of the reloc value in the destination.
2319 The relocated value is left shifted by this amount. */
2320 unsigned int bitpos;
2322 /* What type of overflow error should be checked for when
2324 enum complain_overflow complain_on_overflow;
2326 /* If this field is non null, then the supplied function is
2327 called rather than the normal function. This allows really
2328 strange relocation methods to be accommodated (e.g., i960 callj
2330 bfd_reloc_status_type (*special_function)
2331 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2334 /* The textual name of the relocation type. */
2337 /* Some formats record a relocation addend in the section contents
2338 rather than with the relocation. For ELF formats this is the
2339 distinction between USE_REL and USE_RELA (though the code checks
2340 for USE_REL == 1/0). The value of this field is TRUE if the
2341 addend is recorded with the section contents; when performing a
2342 partial link (ld -r) the section contents (the data) will be
2343 modified. The value of this field is FALSE if addends are
2344 recorded with the relocation (in arelent.addend); when performing
2345 a partial link the relocation will be modified.
2346 All relocations for all ELF USE_RELA targets should set this field
2347 to FALSE (values of TRUE should be looked on with suspicion).
2348 However, the converse is not true: not all relocations of all ELF
2349 USE_REL targets set this field to TRUE. Why this is so is peculiar
2350 to each particular target. For relocs that aren't used in partial
2351 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2352 bfd_boolean partial_inplace;
2354 /* src_mask selects the part of the instruction (or data) to be used
2355 in the relocation sum. If the target relocations don't have an
2356 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2357 dst_mask to extract the addend from the section contents. If
2358 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2359 field should be zero. Non-zero values for ELF USE_RELA targets are
2360 bogus as in those cases the value in the dst_mask part of the
2361 section contents should be treated as garbage. */
2364 /* dst_mask selects which parts of the instruction (or data) are
2365 replaced with a relocated value. */
2368 /* When some formats create PC relative instructions, they leave
2369 the value of the pc of the place being relocated in the offset
2370 slot of the instruction, so that a PC relative relocation can
2371 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2372 Some formats leave the displacement part of an instruction
2373 empty (e.g., m88k bcs); this flag signals the fact. */
2374 bfd_boolean pcrel_offset;
2377 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2378 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2379 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2380 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2381 NAME, FALSE, 0, 0, IN)
2383 #define EMPTY_HOWTO(C) \
2384 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2385 NULL, FALSE, 0, 0, FALSE)
2387 #define HOWTO_PREPARE(relocation, symbol) \
2389 if (symbol != NULL) \
2391 if (bfd_is_com_section (symbol->section)) \
2397 relocation = symbol->value; \
2402 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2404 typedef struct relent_chain
2407 struct relent_chain *next;
2411 bfd_reloc_status_type bfd_check_overflow
2412 (enum complain_overflow how,
2413 unsigned int bitsize,
2414 unsigned int rightshift,
2415 unsigned int addrsize,
2416 bfd_vma relocation);
2418 bfd_reloc_status_type bfd_perform_relocation
2420 arelent *reloc_entry,
2422 asection *input_section,
2424 char **error_message);
2426 bfd_reloc_status_type bfd_install_relocation
2428 arelent *reloc_entry,
2429 void *data, bfd_vma data_start,
2430 asection *input_section,
2431 char **error_message);
2433 enum bfd_reloc_code_real {
2434 _dummy_first_bfd_reloc_code_real,
2437 /* Basic absolute relocations of N bits. */
2446 /* PC-relative relocations. Sometimes these are relative to the address
2447 of the relocation itself; sometimes they are relative to the start of
2448 the section containing the relocation. It depends on the specific target.
2450 The 24-bit relocation is used in some Intel 960 configurations. */
2458 /* Section relative relocations. Some targets need this for DWARF2. */
2459 BFD_RELOC_32_SECREL,
2462 BFD_RELOC_32_GOT_PCREL,
2463 BFD_RELOC_16_GOT_PCREL,
2464 BFD_RELOC_8_GOT_PCREL,
2465 BFD_RELOC_32_GOTOFF,
2466 BFD_RELOC_16_GOTOFF,
2467 BFD_RELOC_LO16_GOTOFF,
2468 BFD_RELOC_HI16_GOTOFF,
2469 BFD_RELOC_HI16_S_GOTOFF,
2471 BFD_RELOC_64_PLT_PCREL,
2472 BFD_RELOC_32_PLT_PCREL,
2473 BFD_RELOC_24_PLT_PCREL,
2474 BFD_RELOC_16_PLT_PCREL,
2475 BFD_RELOC_8_PLT_PCREL,
2476 BFD_RELOC_64_PLTOFF,
2477 BFD_RELOC_32_PLTOFF,
2478 BFD_RELOC_16_PLTOFF,
2479 BFD_RELOC_LO16_PLTOFF,
2480 BFD_RELOC_HI16_PLTOFF,
2481 BFD_RELOC_HI16_S_PLTOFF,
2484 /* Relocations used by 68K ELF. */
2485 BFD_RELOC_68K_GLOB_DAT,
2486 BFD_RELOC_68K_JMP_SLOT,
2487 BFD_RELOC_68K_RELATIVE,
2488 BFD_RELOC_68K_TLS_GD32,
2489 BFD_RELOC_68K_TLS_GD16,
2490 BFD_RELOC_68K_TLS_GD8,
2491 BFD_RELOC_68K_TLS_LDM32,
2492 BFD_RELOC_68K_TLS_LDM16,
2493 BFD_RELOC_68K_TLS_LDM8,
2494 BFD_RELOC_68K_TLS_LDO32,
2495 BFD_RELOC_68K_TLS_LDO16,
2496 BFD_RELOC_68K_TLS_LDO8,
2497 BFD_RELOC_68K_TLS_IE32,
2498 BFD_RELOC_68K_TLS_IE16,
2499 BFD_RELOC_68K_TLS_IE8,
2500 BFD_RELOC_68K_TLS_LE32,
2501 BFD_RELOC_68K_TLS_LE16,
2502 BFD_RELOC_68K_TLS_LE8,
2504 /* Linkage-table relative. */
2505 BFD_RELOC_32_BASEREL,
2506 BFD_RELOC_16_BASEREL,
2507 BFD_RELOC_LO16_BASEREL,
2508 BFD_RELOC_HI16_BASEREL,
2509 BFD_RELOC_HI16_S_BASEREL,
2510 BFD_RELOC_8_BASEREL,
2513 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2516 /* These PC-relative relocations are stored as word displacements --
2517 i.e., byte displacements shifted right two bits. The 30-bit word
2518 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2519 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2520 signed 16-bit displacement is used on the MIPS, and the 23-bit
2521 displacement is used on the Alpha. */
2522 BFD_RELOC_32_PCREL_S2,
2523 BFD_RELOC_16_PCREL_S2,
2524 BFD_RELOC_23_PCREL_S2,
2526 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2527 the target word. These are used on the SPARC. */
2531 /* For systems that allocate a Global Pointer register, these are
2532 displacements off that register. These relocation types are
2533 handled specially, because the value the register will have is
2534 decided relatively late. */
2538 /* Reloc types used for i960/b.out. */
2539 BFD_RELOC_I960_CALLJ,
2541 /* SPARC ELF relocations. There is probably some overlap with other
2542 relocation types already defined. */
2544 BFD_RELOC_SPARC_WDISP22,
2547 BFD_RELOC_SPARC_GOT10,
2548 BFD_RELOC_SPARC_GOT13,
2549 BFD_RELOC_SPARC_GOT22,
2550 BFD_RELOC_SPARC_PC10,
2551 BFD_RELOC_SPARC_PC22,
2552 BFD_RELOC_SPARC_WPLT30,
2553 BFD_RELOC_SPARC_COPY,
2554 BFD_RELOC_SPARC_GLOB_DAT,
2555 BFD_RELOC_SPARC_JMP_SLOT,
2556 BFD_RELOC_SPARC_RELATIVE,
2557 BFD_RELOC_SPARC_UA16,
2558 BFD_RELOC_SPARC_UA32,
2559 BFD_RELOC_SPARC_UA64,
2560 BFD_RELOC_SPARC_GOTDATA_HIX22,
2561 BFD_RELOC_SPARC_GOTDATA_LOX10,
2562 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2563 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2564 BFD_RELOC_SPARC_GOTDATA_OP,
2565 BFD_RELOC_SPARC_JMP_IREL,
2566 BFD_RELOC_SPARC_IRELATIVE,
2568 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2569 BFD_RELOC_SPARC_BASE13,
2570 BFD_RELOC_SPARC_BASE22,
2572 /* SPARC64 relocations */
2573 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2576 BFD_RELOC_SPARC_OLO10,
2577 BFD_RELOC_SPARC_HH22,
2578 BFD_RELOC_SPARC_HM10,
2579 BFD_RELOC_SPARC_LM22,
2580 BFD_RELOC_SPARC_PC_HH22,
2581 BFD_RELOC_SPARC_PC_HM10,
2582 BFD_RELOC_SPARC_PC_LM22,
2583 BFD_RELOC_SPARC_WDISP16,
2584 BFD_RELOC_SPARC_WDISP19,
2588 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2589 BFD_RELOC_SPARC_PLT32,
2590 BFD_RELOC_SPARC_PLT64,
2591 BFD_RELOC_SPARC_HIX22,
2592 BFD_RELOC_SPARC_LOX10,
2593 BFD_RELOC_SPARC_H44,
2594 BFD_RELOC_SPARC_M44,
2595 BFD_RELOC_SPARC_L44,
2596 BFD_RELOC_SPARC_REGISTER,
2597 BFD_RELOC_SPARC_H34,
2598 BFD_RELOC_SPARC_SIZE32,
2599 BFD_RELOC_SPARC_SIZE64,
2600 BFD_RELOC_SPARC_WDISP10,
2602 /* SPARC little endian relocation */
2603 BFD_RELOC_SPARC_REV32,
2605 /* SPARC TLS relocations */
2606 BFD_RELOC_SPARC_TLS_GD_HI22,
2607 BFD_RELOC_SPARC_TLS_GD_LO10,
2608 BFD_RELOC_SPARC_TLS_GD_ADD,
2609 BFD_RELOC_SPARC_TLS_GD_CALL,
2610 BFD_RELOC_SPARC_TLS_LDM_HI22,
2611 BFD_RELOC_SPARC_TLS_LDM_LO10,
2612 BFD_RELOC_SPARC_TLS_LDM_ADD,
2613 BFD_RELOC_SPARC_TLS_LDM_CALL,
2614 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2615 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2616 BFD_RELOC_SPARC_TLS_LDO_ADD,
2617 BFD_RELOC_SPARC_TLS_IE_HI22,
2618 BFD_RELOC_SPARC_TLS_IE_LO10,
2619 BFD_RELOC_SPARC_TLS_IE_LD,
2620 BFD_RELOC_SPARC_TLS_IE_LDX,
2621 BFD_RELOC_SPARC_TLS_IE_ADD,
2622 BFD_RELOC_SPARC_TLS_LE_HIX22,
2623 BFD_RELOC_SPARC_TLS_LE_LOX10,
2624 BFD_RELOC_SPARC_TLS_DTPMOD32,
2625 BFD_RELOC_SPARC_TLS_DTPMOD64,
2626 BFD_RELOC_SPARC_TLS_DTPOFF32,
2627 BFD_RELOC_SPARC_TLS_DTPOFF64,
2628 BFD_RELOC_SPARC_TLS_TPOFF32,
2629 BFD_RELOC_SPARC_TLS_TPOFF64,
2631 /* SPU Relocations. */
2634 BFD_RELOC_SPU_IMM10,
2635 BFD_RELOC_SPU_IMM10W,
2636 BFD_RELOC_SPU_IMM16,
2637 BFD_RELOC_SPU_IMM16W,
2638 BFD_RELOC_SPU_IMM18,
2639 BFD_RELOC_SPU_PCREL9a,
2640 BFD_RELOC_SPU_PCREL9b,
2641 BFD_RELOC_SPU_PCREL16,
2644 BFD_RELOC_SPU_PPU32,
2645 BFD_RELOC_SPU_PPU64,
2646 BFD_RELOC_SPU_ADD_PIC,
2648 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2649 "addend" in some special way.
2650 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2651 writing; when reading, it will be the absolute section symbol. The
2652 addend is the displacement in bytes of the "lda" instruction from
2653 the "ldah" instruction (which is at the address of this reloc). */
2654 BFD_RELOC_ALPHA_GPDISP_HI16,
2656 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2657 with GPDISP_HI16 relocs. The addend is ignored when writing the
2658 relocations out, and is filled in with the file's GP value on
2659 reading, for convenience. */
2660 BFD_RELOC_ALPHA_GPDISP_LO16,
2662 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2663 relocation except that there is no accompanying GPDISP_LO16
2665 BFD_RELOC_ALPHA_GPDISP,
2667 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2668 the assembler turns it into a LDQ instruction to load the address of
2669 the symbol, and then fills in a register in the real instruction.
2671 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2672 section symbol. The addend is ignored when writing, but is filled
2673 in with the file's GP value on reading, for convenience, as with the
2676 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2677 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2678 but it generates output not based on the position within the .got
2679 section, but relative to the GP value chosen for the file during the
2682 The LITUSE reloc, on the instruction using the loaded address, gives
2683 information to the linker that it might be able to use to optimize
2684 away some literal section references. The symbol is ignored (read
2685 as the absolute section symbol), and the "addend" indicates the type
2686 of instruction using the register:
2687 1 - "memory" fmt insn
2688 2 - byte-manipulation (byte offset reg)
2689 3 - jsr (target of branch) */
2690 BFD_RELOC_ALPHA_LITERAL,
2691 BFD_RELOC_ALPHA_ELF_LITERAL,
2692 BFD_RELOC_ALPHA_LITUSE,
2694 /* The HINT relocation indicates a value that should be filled into the
2695 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2696 prediction logic which may be provided on some processors. */
2697 BFD_RELOC_ALPHA_HINT,
2699 /* The LINKAGE relocation outputs a linkage pair in the object file,
2700 which is filled by the linker. */
2701 BFD_RELOC_ALPHA_LINKAGE,
2703 /* The CODEADDR relocation outputs a STO_CA in the object file,
2704 which is filled by the linker. */
2705 BFD_RELOC_ALPHA_CODEADDR,
2707 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2709 BFD_RELOC_ALPHA_GPREL_HI16,
2710 BFD_RELOC_ALPHA_GPREL_LO16,
2712 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2713 share a common GP, and the target address is adjusted for
2714 STO_ALPHA_STD_GPLOAD. */
2715 BFD_RELOC_ALPHA_BRSGP,
2717 /* The NOP relocation outputs a NOP if the longword displacement
2718 between two procedure entry points is < 2^21. */
2719 BFD_RELOC_ALPHA_NOP,
2721 /* The BSR relocation outputs a BSR if the longword displacement
2722 between two procedure entry points is < 2^21. */
2723 BFD_RELOC_ALPHA_BSR,
2725 /* The LDA relocation outputs a LDA if the longword displacement
2726 between two procedure entry points is < 2^16. */
2727 BFD_RELOC_ALPHA_LDA,
2729 /* The BOH relocation outputs a BSR if the longword displacement
2730 between two procedure entry points is < 2^21, or else a hint. */
2731 BFD_RELOC_ALPHA_BOH,
2733 /* Alpha thread-local storage relocations. */
2734 BFD_RELOC_ALPHA_TLSGD,
2735 BFD_RELOC_ALPHA_TLSLDM,
2736 BFD_RELOC_ALPHA_DTPMOD64,
2737 BFD_RELOC_ALPHA_GOTDTPREL16,
2738 BFD_RELOC_ALPHA_DTPREL64,
2739 BFD_RELOC_ALPHA_DTPREL_HI16,
2740 BFD_RELOC_ALPHA_DTPREL_LO16,
2741 BFD_RELOC_ALPHA_DTPREL16,
2742 BFD_RELOC_ALPHA_GOTTPREL16,
2743 BFD_RELOC_ALPHA_TPREL64,
2744 BFD_RELOC_ALPHA_TPREL_HI16,
2745 BFD_RELOC_ALPHA_TPREL_LO16,
2746 BFD_RELOC_ALPHA_TPREL16,
2748 /* The MIPS jump instruction. */
2750 BFD_RELOC_MICROMIPS_JMP,
2752 /* The MIPS16 jump instruction. */
2753 BFD_RELOC_MIPS16_JMP,
2755 /* MIPS16 GP relative reloc. */
2756 BFD_RELOC_MIPS16_GPREL,
2758 /* High 16 bits of 32-bit value; simple reloc. */
2761 /* High 16 bits of 32-bit value but the low 16 bits will be sign
2762 extended and added to form the final result. If the low 16
2763 bits form a negative number, we need to add one to the high value
2764 to compensate for the borrow when the low bits are added. */
2770 /* High 16 bits of 32-bit pc-relative value */
2771 BFD_RELOC_HI16_PCREL,
2773 /* High 16 bits of 32-bit pc-relative value, adjusted */
2774 BFD_RELOC_HI16_S_PCREL,
2776 /* Low 16 bits of pc-relative value */
2777 BFD_RELOC_LO16_PCREL,
2779 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2780 16-bit immediate fields */
2781 BFD_RELOC_MIPS16_GOT16,
2782 BFD_RELOC_MIPS16_CALL16,
2784 /* MIPS16 high 16 bits of 32-bit value. */
2785 BFD_RELOC_MIPS16_HI16,
2787 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2788 extended and added to form the final result. If the low 16
2789 bits form a negative number, we need to add one to the high value
2790 to compensate for the borrow when the low bits are added. */
2791 BFD_RELOC_MIPS16_HI16_S,
2793 /* MIPS16 low 16 bits. */
2794 BFD_RELOC_MIPS16_LO16,
2796 /* MIPS16 TLS relocations */
2797 BFD_RELOC_MIPS16_TLS_GD,
2798 BFD_RELOC_MIPS16_TLS_LDM,
2799 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2800 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2801 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2802 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2803 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2805 /* Relocation against a MIPS literal section. */
2806 BFD_RELOC_MIPS_LITERAL,
2807 BFD_RELOC_MICROMIPS_LITERAL,
2809 /* microMIPS PC-relative relocations. */
2810 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2811 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2812 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2814 /* microMIPS versions of generic BFD relocs. */
2815 BFD_RELOC_MICROMIPS_GPREL16,
2816 BFD_RELOC_MICROMIPS_HI16,
2817 BFD_RELOC_MICROMIPS_HI16_S,
2818 BFD_RELOC_MICROMIPS_LO16,
2820 /* MIPS ELF relocations. */
2821 BFD_RELOC_MIPS_GOT16,
2822 BFD_RELOC_MICROMIPS_GOT16,
2823 BFD_RELOC_MIPS_CALL16,
2824 BFD_RELOC_MICROMIPS_CALL16,
2825 BFD_RELOC_MIPS_GOT_HI16,
2826 BFD_RELOC_MICROMIPS_GOT_HI16,
2827 BFD_RELOC_MIPS_GOT_LO16,
2828 BFD_RELOC_MICROMIPS_GOT_LO16,
2829 BFD_RELOC_MIPS_CALL_HI16,
2830 BFD_RELOC_MICROMIPS_CALL_HI16,
2831 BFD_RELOC_MIPS_CALL_LO16,
2832 BFD_RELOC_MICROMIPS_CALL_LO16,
2834 BFD_RELOC_MICROMIPS_SUB,
2835 BFD_RELOC_MIPS_GOT_PAGE,
2836 BFD_RELOC_MICROMIPS_GOT_PAGE,
2837 BFD_RELOC_MIPS_GOT_OFST,
2838 BFD_RELOC_MICROMIPS_GOT_OFST,
2839 BFD_RELOC_MIPS_GOT_DISP,
2840 BFD_RELOC_MICROMIPS_GOT_DISP,
2841 BFD_RELOC_MIPS_SHIFT5,
2842 BFD_RELOC_MIPS_SHIFT6,
2843 BFD_RELOC_MIPS_INSERT_A,
2844 BFD_RELOC_MIPS_INSERT_B,
2845 BFD_RELOC_MIPS_DELETE,
2846 BFD_RELOC_MIPS_HIGHEST,
2847 BFD_RELOC_MICROMIPS_HIGHEST,
2848 BFD_RELOC_MIPS_HIGHER,
2849 BFD_RELOC_MICROMIPS_HIGHER,
2850 BFD_RELOC_MIPS_SCN_DISP,
2851 BFD_RELOC_MICROMIPS_SCN_DISP,
2852 BFD_RELOC_MIPS_REL16,
2853 BFD_RELOC_MIPS_RELGOT,
2854 BFD_RELOC_MIPS_JALR,
2855 BFD_RELOC_MICROMIPS_JALR,
2856 BFD_RELOC_MIPS_TLS_DTPMOD32,
2857 BFD_RELOC_MIPS_TLS_DTPREL32,
2858 BFD_RELOC_MIPS_TLS_DTPMOD64,
2859 BFD_RELOC_MIPS_TLS_DTPREL64,
2860 BFD_RELOC_MIPS_TLS_GD,
2861 BFD_RELOC_MICROMIPS_TLS_GD,
2862 BFD_RELOC_MIPS_TLS_LDM,
2863 BFD_RELOC_MICROMIPS_TLS_LDM,
2864 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2865 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
2866 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2867 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
2868 BFD_RELOC_MIPS_TLS_GOTTPREL,
2869 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
2870 BFD_RELOC_MIPS_TLS_TPREL32,
2871 BFD_RELOC_MIPS_TLS_TPREL64,
2872 BFD_RELOC_MIPS_TLS_TPREL_HI16,
2873 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
2874 BFD_RELOC_MIPS_TLS_TPREL_LO16,
2875 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
2878 /* MIPS ELF relocations (VxWorks and PLT extensions). */
2879 BFD_RELOC_MIPS_COPY,
2880 BFD_RELOC_MIPS_JUMP_SLOT,
2883 /* Moxie ELF relocations. */
2884 BFD_RELOC_MOXIE_10_PCREL,
2887 /* Fujitsu Frv Relocations. */
2888 BFD_RELOC_FRV_LABEL16,
2889 BFD_RELOC_FRV_LABEL24,
2892 BFD_RELOC_FRV_GPREL12,
2893 BFD_RELOC_FRV_GPRELU12,
2894 BFD_RELOC_FRV_GPREL32,
2895 BFD_RELOC_FRV_GPRELHI,
2896 BFD_RELOC_FRV_GPRELLO,
2897 BFD_RELOC_FRV_GOT12,
2898 BFD_RELOC_FRV_GOTHI,
2899 BFD_RELOC_FRV_GOTLO,
2900 BFD_RELOC_FRV_FUNCDESC,
2901 BFD_RELOC_FRV_FUNCDESC_GOT12,
2902 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2903 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2904 BFD_RELOC_FRV_FUNCDESC_VALUE,
2905 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2906 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2907 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2908 BFD_RELOC_FRV_GOTOFF12,
2909 BFD_RELOC_FRV_GOTOFFHI,
2910 BFD_RELOC_FRV_GOTOFFLO,
2911 BFD_RELOC_FRV_GETTLSOFF,
2912 BFD_RELOC_FRV_TLSDESC_VALUE,
2913 BFD_RELOC_FRV_GOTTLSDESC12,
2914 BFD_RELOC_FRV_GOTTLSDESCHI,
2915 BFD_RELOC_FRV_GOTTLSDESCLO,
2916 BFD_RELOC_FRV_TLSMOFF12,
2917 BFD_RELOC_FRV_TLSMOFFHI,
2918 BFD_RELOC_FRV_TLSMOFFLO,
2919 BFD_RELOC_FRV_GOTTLSOFF12,
2920 BFD_RELOC_FRV_GOTTLSOFFHI,
2921 BFD_RELOC_FRV_GOTTLSOFFLO,
2922 BFD_RELOC_FRV_TLSOFF,
2923 BFD_RELOC_FRV_TLSDESC_RELAX,
2924 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2925 BFD_RELOC_FRV_TLSOFF_RELAX,
2926 BFD_RELOC_FRV_TLSMOFF,
2929 /* This is a 24bit GOT-relative reloc for the mn10300. */
2930 BFD_RELOC_MN10300_GOTOFF24,
2932 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2933 in the instruction. */
2934 BFD_RELOC_MN10300_GOT32,
2936 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2937 in the instruction. */
2938 BFD_RELOC_MN10300_GOT24,
2940 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2941 in the instruction. */
2942 BFD_RELOC_MN10300_GOT16,
2944 /* Copy symbol at runtime. */
2945 BFD_RELOC_MN10300_COPY,
2947 /* Create GOT entry. */
2948 BFD_RELOC_MN10300_GLOB_DAT,
2950 /* Create PLT entry. */
2951 BFD_RELOC_MN10300_JMP_SLOT,
2953 /* Adjust by program base. */
2954 BFD_RELOC_MN10300_RELATIVE,
2956 /* Together with another reloc targeted at the same location,
2957 allows for a value that is the difference of two symbols
2958 in the same section. */
2959 BFD_RELOC_MN10300_SYM_DIFF,
2961 /* The addend of this reloc is an alignment power that must
2962 be honoured at the offset's location, regardless of linker
2964 BFD_RELOC_MN10300_ALIGN,
2966 /* Various TLS-related relocations. */
2967 BFD_RELOC_MN10300_TLS_GD,
2968 BFD_RELOC_MN10300_TLS_LD,
2969 BFD_RELOC_MN10300_TLS_LDO,
2970 BFD_RELOC_MN10300_TLS_GOTIE,
2971 BFD_RELOC_MN10300_TLS_IE,
2972 BFD_RELOC_MN10300_TLS_LE,
2973 BFD_RELOC_MN10300_TLS_DTPMOD,
2974 BFD_RELOC_MN10300_TLS_DTPOFF,
2975 BFD_RELOC_MN10300_TLS_TPOFF,
2977 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
2979 BFD_RELOC_MN10300_32_PCREL,
2981 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
2983 BFD_RELOC_MN10300_16_PCREL,
2986 /* i386/elf relocations */
2987 BFD_RELOC_386_GOT32,
2988 BFD_RELOC_386_PLT32,
2990 BFD_RELOC_386_GLOB_DAT,
2991 BFD_RELOC_386_JUMP_SLOT,
2992 BFD_RELOC_386_RELATIVE,
2993 BFD_RELOC_386_GOTOFF,
2994 BFD_RELOC_386_GOTPC,
2995 BFD_RELOC_386_TLS_TPOFF,
2996 BFD_RELOC_386_TLS_IE,
2997 BFD_RELOC_386_TLS_GOTIE,
2998 BFD_RELOC_386_TLS_LE,
2999 BFD_RELOC_386_TLS_GD,
3000 BFD_RELOC_386_TLS_LDM,
3001 BFD_RELOC_386_TLS_LDO_32,
3002 BFD_RELOC_386_TLS_IE_32,
3003 BFD_RELOC_386_TLS_LE_32,
3004 BFD_RELOC_386_TLS_DTPMOD32,
3005 BFD_RELOC_386_TLS_DTPOFF32,
3006 BFD_RELOC_386_TLS_TPOFF32,
3007 BFD_RELOC_386_TLS_GOTDESC,
3008 BFD_RELOC_386_TLS_DESC_CALL,
3009 BFD_RELOC_386_TLS_DESC,
3010 BFD_RELOC_386_IRELATIVE,
3012 /* x86-64/elf relocations */
3013 BFD_RELOC_X86_64_GOT32,
3014 BFD_RELOC_X86_64_PLT32,
3015 BFD_RELOC_X86_64_COPY,
3016 BFD_RELOC_X86_64_GLOB_DAT,
3017 BFD_RELOC_X86_64_JUMP_SLOT,
3018 BFD_RELOC_X86_64_RELATIVE,
3019 BFD_RELOC_X86_64_GOTPCREL,
3020 BFD_RELOC_X86_64_32S,
3021 BFD_RELOC_X86_64_DTPMOD64,
3022 BFD_RELOC_X86_64_DTPOFF64,
3023 BFD_RELOC_X86_64_TPOFF64,
3024 BFD_RELOC_X86_64_TLSGD,
3025 BFD_RELOC_X86_64_TLSLD,
3026 BFD_RELOC_X86_64_DTPOFF32,
3027 BFD_RELOC_X86_64_GOTTPOFF,
3028 BFD_RELOC_X86_64_TPOFF32,
3029 BFD_RELOC_X86_64_GOTOFF64,
3030 BFD_RELOC_X86_64_GOTPC32,
3031 BFD_RELOC_X86_64_GOT64,
3032 BFD_RELOC_X86_64_GOTPCREL64,
3033 BFD_RELOC_X86_64_GOTPC64,
3034 BFD_RELOC_X86_64_GOTPLT64,
3035 BFD_RELOC_X86_64_PLTOFF64,
3036 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3037 BFD_RELOC_X86_64_TLSDESC_CALL,
3038 BFD_RELOC_X86_64_TLSDESC,
3039 BFD_RELOC_X86_64_IRELATIVE,
3041 /* ns32k relocations */
3042 BFD_RELOC_NS32K_IMM_8,
3043 BFD_RELOC_NS32K_IMM_16,
3044 BFD_RELOC_NS32K_IMM_32,
3045 BFD_RELOC_NS32K_IMM_8_PCREL,
3046 BFD_RELOC_NS32K_IMM_16_PCREL,
3047 BFD_RELOC_NS32K_IMM_32_PCREL,
3048 BFD_RELOC_NS32K_DISP_8,
3049 BFD_RELOC_NS32K_DISP_16,
3050 BFD_RELOC_NS32K_DISP_32,
3051 BFD_RELOC_NS32K_DISP_8_PCREL,
3052 BFD_RELOC_NS32K_DISP_16_PCREL,
3053 BFD_RELOC_NS32K_DISP_32_PCREL,
3055 /* PDP11 relocations */
3056 BFD_RELOC_PDP11_DISP_8_PCREL,
3057 BFD_RELOC_PDP11_DISP_6_PCREL,
3059 /* Picojava relocs. Not all of these appear in object files. */
3060 BFD_RELOC_PJ_CODE_HI16,
3061 BFD_RELOC_PJ_CODE_LO16,
3062 BFD_RELOC_PJ_CODE_DIR16,
3063 BFD_RELOC_PJ_CODE_DIR32,
3064 BFD_RELOC_PJ_CODE_REL16,
3065 BFD_RELOC_PJ_CODE_REL32,
3067 /* Power(rs6000) and PowerPC relocations. */
3070 BFD_RELOC_PPC_TOC16,
3072 BFD_RELOC_PPC_B16_BRTAKEN,
3073 BFD_RELOC_PPC_B16_BRNTAKEN,
3075 BFD_RELOC_PPC_BA16_BRTAKEN,
3076 BFD_RELOC_PPC_BA16_BRNTAKEN,
3078 BFD_RELOC_PPC_GLOB_DAT,
3079 BFD_RELOC_PPC_JMP_SLOT,
3080 BFD_RELOC_PPC_RELATIVE,
3081 BFD_RELOC_PPC_LOCAL24PC,
3082 BFD_RELOC_PPC_EMB_NADDR32,
3083 BFD_RELOC_PPC_EMB_NADDR16,
3084 BFD_RELOC_PPC_EMB_NADDR16_LO,
3085 BFD_RELOC_PPC_EMB_NADDR16_HI,
3086 BFD_RELOC_PPC_EMB_NADDR16_HA,
3087 BFD_RELOC_PPC_EMB_SDAI16,
3088 BFD_RELOC_PPC_EMB_SDA2I16,
3089 BFD_RELOC_PPC_EMB_SDA2REL,
3090 BFD_RELOC_PPC_EMB_SDA21,
3091 BFD_RELOC_PPC_EMB_MRKREF,
3092 BFD_RELOC_PPC_EMB_RELSEC16,
3093 BFD_RELOC_PPC_EMB_RELST_LO,
3094 BFD_RELOC_PPC_EMB_RELST_HI,
3095 BFD_RELOC_PPC_EMB_RELST_HA,
3096 BFD_RELOC_PPC_EMB_BIT_FLD,
3097 BFD_RELOC_PPC_EMB_RELSDA,
3098 BFD_RELOC_PPC64_HIGHER,
3099 BFD_RELOC_PPC64_HIGHER_S,
3100 BFD_RELOC_PPC64_HIGHEST,
3101 BFD_RELOC_PPC64_HIGHEST_S,
3102 BFD_RELOC_PPC64_TOC16_LO,
3103 BFD_RELOC_PPC64_TOC16_HI,
3104 BFD_RELOC_PPC64_TOC16_HA,
3105 BFD_RELOC_PPC64_TOC,
3106 BFD_RELOC_PPC64_PLTGOT16,
3107 BFD_RELOC_PPC64_PLTGOT16_LO,
3108 BFD_RELOC_PPC64_PLTGOT16_HI,
3109 BFD_RELOC_PPC64_PLTGOT16_HA,
3110 BFD_RELOC_PPC64_ADDR16_DS,
3111 BFD_RELOC_PPC64_ADDR16_LO_DS,
3112 BFD_RELOC_PPC64_GOT16_DS,
3113 BFD_RELOC_PPC64_GOT16_LO_DS,
3114 BFD_RELOC_PPC64_PLT16_LO_DS,
3115 BFD_RELOC_PPC64_SECTOFF_DS,
3116 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3117 BFD_RELOC_PPC64_TOC16_DS,
3118 BFD_RELOC_PPC64_TOC16_LO_DS,
3119 BFD_RELOC_PPC64_PLTGOT16_DS,
3120 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3122 /* PowerPC and PowerPC64 thread-local storage relocations. */
3124 BFD_RELOC_PPC_TLSGD,
3125 BFD_RELOC_PPC_TLSLD,
3126 BFD_RELOC_PPC_DTPMOD,
3127 BFD_RELOC_PPC_TPREL16,
3128 BFD_RELOC_PPC_TPREL16_LO,
3129 BFD_RELOC_PPC_TPREL16_HI,
3130 BFD_RELOC_PPC_TPREL16_HA,
3131 BFD_RELOC_PPC_TPREL,
3132 BFD_RELOC_PPC_DTPREL16,
3133 BFD_RELOC_PPC_DTPREL16_LO,
3134 BFD_RELOC_PPC_DTPREL16_HI,
3135 BFD_RELOC_PPC_DTPREL16_HA,
3136 BFD_RELOC_PPC_DTPREL,
3137 BFD_RELOC_PPC_GOT_TLSGD16,
3138 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3139 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3140 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3141 BFD_RELOC_PPC_GOT_TLSLD16,
3142 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3143 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3144 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3145 BFD_RELOC_PPC_GOT_TPREL16,
3146 BFD_RELOC_PPC_GOT_TPREL16_LO,
3147 BFD_RELOC_PPC_GOT_TPREL16_HI,
3148 BFD_RELOC_PPC_GOT_TPREL16_HA,
3149 BFD_RELOC_PPC_GOT_DTPREL16,
3150 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3151 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3152 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3153 BFD_RELOC_PPC64_TPREL16_DS,
3154 BFD_RELOC_PPC64_TPREL16_LO_DS,
3155 BFD_RELOC_PPC64_TPREL16_HIGHER,
3156 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3157 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3158 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3159 BFD_RELOC_PPC64_DTPREL16_DS,
3160 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3161 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3162 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3163 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3164 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3166 /* IBM 370/390 relocations */
3169 /* The type of reloc used to build a constructor table - at the moment
3170 probably a 32 bit wide absolute relocation, but the target can choose.
3171 It generally does map to one of the other relocation types. */
3174 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3175 not stored in the instruction. */
3176 BFD_RELOC_ARM_PCREL_BRANCH,
3178 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3179 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3180 field in the instruction. */
3181 BFD_RELOC_ARM_PCREL_BLX,
3183 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3184 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3185 field in the instruction. */
3186 BFD_RELOC_THUMB_PCREL_BLX,
3188 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3189 BFD_RELOC_ARM_PCREL_CALL,
3191 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3192 BFD_RELOC_ARM_PCREL_JUMP,
3194 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3195 The lowest bit must be zero and is not stored in the instruction.
3196 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3197 "nn" one smaller in all cases. Note further that BRANCH23
3198 corresponds to R_ARM_THM_CALL. */
3199 BFD_RELOC_THUMB_PCREL_BRANCH7,
3200 BFD_RELOC_THUMB_PCREL_BRANCH9,
3201 BFD_RELOC_THUMB_PCREL_BRANCH12,
3202 BFD_RELOC_THUMB_PCREL_BRANCH20,
3203 BFD_RELOC_THUMB_PCREL_BRANCH23,
3204 BFD_RELOC_THUMB_PCREL_BRANCH25,
3206 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3207 BFD_RELOC_ARM_OFFSET_IMM,
3209 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3210 BFD_RELOC_ARM_THUMB_OFFSET,
3212 /* Pc-relative or absolute relocation depending on target. Used for
3213 entries in .init_array sections. */
3214 BFD_RELOC_ARM_TARGET1,
3216 /* Read-only segment base relative address. */
3217 BFD_RELOC_ARM_ROSEGREL32,
3219 /* Data segment base relative address. */
3220 BFD_RELOC_ARM_SBREL32,
3222 /* This reloc is used for references to RTTI data from exception handling
3223 tables. The actual definition depends on the target. It may be a
3224 pc-relative or some form of GOT-indirect relocation. */
3225 BFD_RELOC_ARM_TARGET2,
3227 /* 31-bit PC relative address. */
3228 BFD_RELOC_ARM_PREL31,
3230 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3233 BFD_RELOC_ARM_MOVW_PCREL,
3234 BFD_RELOC_ARM_MOVT_PCREL,
3235 BFD_RELOC_ARM_THUMB_MOVW,
3236 BFD_RELOC_ARM_THUMB_MOVT,
3237 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3238 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3240 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3241 BFD_RELOC_ARM_JUMP_SLOT,
3242 BFD_RELOC_ARM_GLOB_DAT,
3243 BFD_RELOC_ARM_GOT32,
3244 BFD_RELOC_ARM_PLT32,
3245 BFD_RELOC_ARM_RELATIVE,
3246 BFD_RELOC_ARM_GOTOFF,
3247 BFD_RELOC_ARM_GOTPC,
3248 BFD_RELOC_ARM_GOT_PREL,
3250 /* ARM thread-local storage relocations. */
3251 BFD_RELOC_ARM_TLS_GD32,
3252 BFD_RELOC_ARM_TLS_LDO32,
3253 BFD_RELOC_ARM_TLS_LDM32,
3254 BFD_RELOC_ARM_TLS_DTPOFF32,
3255 BFD_RELOC_ARM_TLS_DTPMOD32,
3256 BFD_RELOC_ARM_TLS_TPOFF32,
3257 BFD_RELOC_ARM_TLS_IE32,
3258 BFD_RELOC_ARM_TLS_LE32,
3259 BFD_RELOC_ARM_TLS_GOTDESC,
3260 BFD_RELOC_ARM_TLS_CALL,
3261 BFD_RELOC_ARM_THM_TLS_CALL,
3262 BFD_RELOC_ARM_TLS_DESCSEQ,
3263 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3264 BFD_RELOC_ARM_TLS_DESC,
3266 /* ARM group relocations. */
3267 BFD_RELOC_ARM_ALU_PC_G0_NC,
3268 BFD_RELOC_ARM_ALU_PC_G0,
3269 BFD_RELOC_ARM_ALU_PC_G1_NC,
3270 BFD_RELOC_ARM_ALU_PC_G1,
3271 BFD_RELOC_ARM_ALU_PC_G2,
3272 BFD_RELOC_ARM_LDR_PC_G0,
3273 BFD_RELOC_ARM_LDR_PC_G1,
3274 BFD_RELOC_ARM_LDR_PC_G2,
3275 BFD_RELOC_ARM_LDRS_PC_G0,
3276 BFD_RELOC_ARM_LDRS_PC_G1,
3277 BFD_RELOC_ARM_LDRS_PC_G2,
3278 BFD_RELOC_ARM_LDC_PC_G0,
3279 BFD_RELOC_ARM_LDC_PC_G1,
3280 BFD_RELOC_ARM_LDC_PC_G2,
3281 BFD_RELOC_ARM_ALU_SB_G0_NC,
3282 BFD_RELOC_ARM_ALU_SB_G0,
3283 BFD_RELOC_ARM_ALU_SB_G1_NC,
3284 BFD_RELOC_ARM_ALU_SB_G1,
3285 BFD_RELOC_ARM_ALU_SB_G2,
3286 BFD_RELOC_ARM_LDR_SB_G0,
3287 BFD_RELOC_ARM_LDR_SB_G1,
3288 BFD_RELOC_ARM_LDR_SB_G2,
3289 BFD_RELOC_ARM_LDRS_SB_G0,
3290 BFD_RELOC_ARM_LDRS_SB_G1,
3291 BFD_RELOC_ARM_LDRS_SB_G2,
3292 BFD_RELOC_ARM_LDC_SB_G0,
3293 BFD_RELOC_ARM_LDC_SB_G1,
3294 BFD_RELOC_ARM_LDC_SB_G2,
3296 /* Annotation of BX instructions. */
3299 /* ARM support for STT_GNU_IFUNC. */
3300 BFD_RELOC_ARM_IRELATIVE,
3302 /* These relocs are only used within the ARM assembler. They are not
3303 (at present) written to any object files. */
3304 BFD_RELOC_ARM_IMMEDIATE,
3305 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3306 BFD_RELOC_ARM_T32_IMMEDIATE,
3307 BFD_RELOC_ARM_T32_ADD_IMM,
3308 BFD_RELOC_ARM_T32_IMM12,
3309 BFD_RELOC_ARM_T32_ADD_PC12,
3310 BFD_RELOC_ARM_SHIFT_IMM,
3314 BFD_RELOC_ARM_MULTI,
3315 BFD_RELOC_ARM_CP_OFF_IMM,
3316 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3317 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3318 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3319 BFD_RELOC_ARM_ADR_IMM,
3320 BFD_RELOC_ARM_LDR_IMM,
3321 BFD_RELOC_ARM_LITERAL,
3322 BFD_RELOC_ARM_IN_POOL,
3323 BFD_RELOC_ARM_OFFSET_IMM8,
3324 BFD_RELOC_ARM_T32_OFFSET_U8,
3325 BFD_RELOC_ARM_T32_OFFSET_IMM,
3326 BFD_RELOC_ARM_HWLITERAL,
3327 BFD_RELOC_ARM_THUMB_ADD,
3328 BFD_RELOC_ARM_THUMB_IMM,
3329 BFD_RELOC_ARM_THUMB_SHIFT,
3331 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3332 BFD_RELOC_SH_PCDISP8BY2,
3333 BFD_RELOC_SH_PCDISP12BY2,
3336 BFD_RELOC_SH_DISP12,
3337 BFD_RELOC_SH_DISP12BY2,
3338 BFD_RELOC_SH_DISP12BY4,
3339 BFD_RELOC_SH_DISP12BY8,
3340 BFD_RELOC_SH_DISP20,
3341 BFD_RELOC_SH_DISP20BY8,
3343 BFD_RELOC_SH_IMM4BY2,
3344 BFD_RELOC_SH_IMM4BY4,
3346 BFD_RELOC_SH_IMM8BY2,
3347 BFD_RELOC_SH_IMM8BY4,
3348 BFD_RELOC_SH_PCRELIMM8BY2,
3349 BFD_RELOC_SH_PCRELIMM8BY4,
3350 BFD_RELOC_SH_SWITCH16,
3351 BFD_RELOC_SH_SWITCH32,
3358 BFD_RELOC_SH_LOOP_START,
3359 BFD_RELOC_SH_LOOP_END,
3361 BFD_RELOC_SH_GLOB_DAT,
3362 BFD_RELOC_SH_JMP_SLOT,
3363 BFD_RELOC_SH_RELATIVE,
3365 BFD_RELOC_SH_GOT_LOW16,
3366 BFD_RELOC_SH_GOT_MEDLOW16,
3367 BFD_RELOC_SH_GOT_MEDHI16,
3368 BFD_RELOC_SH_GOT_HI16,
3369 BFD_RELOC_SH_GOTPLT_LOW16,
3370 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3371 BFD_RELOC_SH_GOTPLT_MEDHI16,
3372 BFD_RELOC_SH_GOTPLT_HI16,
3373 BFD_RELOC_SH_PLT_LOW16,
3374 BFD_RELOC_SH_PLT_MEDLOW16,
3375 BFD_RELOC_SH_PLT_MEDHI16,
3376 BFD_RELOC_SH_PLT_HI16,
3377 BFD_RELOC_SH_GOTOFF_LOW16,
3378 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3379 BFD_RELOC_SH_GOTOFF_MEDHI16,
3380 BFD_RELOC_SH_GOTOFF_HI16,
3381 BFD_RELOC_SH_GOTPC_LOW16,
3382 BFD_RELOC_SH_GOTPC_MEDLOW16,
3383 BFD_RELOC_SH_GOTPC_MEDHI16,
3384 BFD_RELOC_SH_GOTPC_HI16,
3385 BFD_RELOC_SH_COPY64,
3386 BFD_RELOC_SH_GLOB_DAT64,
3387 BFD_RELOC_SH_JMP_SLOT64,
3388 BFD_RELOC_SH_RELATIVE64,
3389 BFD_RELOC_SH_GOT10BY4,
3390 BFD_RELOC_SH_GOT10BY8,
3391 BFD_RELOC_SH_GOTPLT10BY4,
3392 BFD_RELOC_SH_GOTPLT10BY8,
3393 BFD_RELOC_SH_GOTPLT32,
3394 BFD_RELOC_SH_SHMEDIA_CODE,
3397 BFD_RELOC_SH_IMMS6BY32,
3399 BFD_RELOC_SH_IMMS10,
3400 BFD_RELOC_SH_IMMS10BY2,
3401 BFD_RELOC_SH_IMMS10BY4,
3402 BFD_RELOC_SH_IMMS10BY8,
3403 BFD_RELOC_SH_IMMS16,
3404 BFD_RELOC_SH_IMMU16,
3405 BFD_RELOC_SH_IMM_LOW16,
3406 BFD_RELOC_SH_IMM_LOW16_PCREL,
3407 BFD_RELOC_SH_IMM_MEDLOW16,
3408 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3409 BFD_RELOC_SH_IMM_MEDHI16,
3410 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3411 BFD_RELOC_SH_IMM_HI16,
3412 BFD_RELOC_SH_IMM_HI16_PCREL,
3414 BFD_RELOC_SH_TLS_GD_32,
3415 BFD_RELOC_SH_TLS_LD_32,
3416 BFD_RELOC_SH_TLS_LDO_32,
3417 BFD_RELOC_SH_TLS_IE_32,
3418 BFD_RELOC_SH_TLS_LE_32,
3419 BFD_RELOC_SH_TLS_DTPMOD32,
3420 BFD_RELOC_SH_TLS_DTPOFF32,
3421 BFD_RELOC_SH_TLS_TPOFF32,
3423 BFD_RELOC_SH_GOTOFF20,
3424 BFD_RELOC_SH_GOTFUNCDESC,
3425 BFD_RELOC_SH_GOTFUNCDESC20,
3426 BFD_RELOC_SH_GOTOFFFUNCDESC,
3427 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3428 BFD_RELOC_SH_FUNCDESC,
3430 /* ARC Cores relocs.
3431 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3432 not stored in the instruction. The high 20 bits are installed in bits 26
3433 through 7 of the instruction. */
3434 BFD_RELOC_ARC_B22_PCREL,
3436 /* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3437 stored in the instruction. The high 24 bits are installed in bits 23
3441 /* ADI Blackfin 16 bit immediate absolute reloc. */
3442 BFD_RELOC_BFIN_16_IMM,
3444 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3445 BFD_RELOC_BFIN_16_HIGH,
3447 /* ADI Blackfin 'a' part of LSETUP. */
3448 BFD_RELOC_BFIN_4_PCREL,
3451 BFD_RELOC_BFIN_5_PCREL,
3453 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3454 BFD_RELOC_BFIN_16_LOW,
3457 BFD_RELOC_BFIN_10_PCREL,
3459 /* ADI Blackfin 'b' part of LSETUP. */
3460 BFD_RELOC_BFIN_11_PCREL,
3463 BFD_RELOC_BFIN_12_PCREL_JUMP,
3465 /* ADI Blackfin Short jump, pcrel. */
3466 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3468 /* ADI Blackfin Call.x not implemented. */
3469 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3471 /* ADI Blackfin Long Jump pcrel. */
3472 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3474 /* ADI Blackfin FD-PIC relocations. */
3475 BFD_RELOC_BFIN_GOT17M4,
3476 BFD_RELOC_BFIN_GOTHI,
3477 BFD_RELOC_BFIN_GOTLO,
3478 BFD_RELOC_BFIN_FUNCDESC,
3479 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3480 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3481 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3482 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3483 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3484 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3485 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3486 BFD_RELOC_BFIN_GOTOFF17M4,
3487 BFD_RELOC_BFIN_GOTOFFHI,
3488 BFD_RELOC_BFIN_GOTOFFLO,
3490 /* ADI Blackfin GOT relocation. */
3493 /* ADI Blackfin PLTPC relocation. */
3494 BFD_RELOC_BFIN_PLTPC,
3496 /* ADI Blackfin arithmetic relocation. */
3497 BFD_ARELOC_BFIN_PUSH,
3499 /* ADI Blackfin arithmetic relocation. */
3500 BFD_ARELOC_BFIN_CONST,
3502 /* ADI Blackfin arithmetic relocation. */
3503 BFD_ARELOC_BFIN_ADD,
3505 /* ADI Blackfin arithmetic relocation. */
3506 BFD_ARELOC_BFIN_SUB,
3508 /* ADI Blackfin arithmetic relocation. */
3509 BFD_ARELOC_BFIN_MULT,
3511 /* ADI Blackfin arithmetic relocation. */
3512 BFD_ARELOC_BFIN_DIV,
3514 /* ADI Blackfin arithmetic relocation. */
3515 BFD_ARELOC_BFIN_MOD,
3517 /* ADI Blackfin arithmetic relocation. */
3518 BFD_ARELOC_BFIN_LSHIFT,
3520 /* ADI Blackfin arithmetic relocation. */
3521 BFD_ARELOC_BFIN_RSHIFT,
3523 /* ADI Blackfin arithmetic relocation. */
3524 BFD_ARELOC_BFIN_AND,
3526 /* ADI Blackfin arithmetic relocation. */
3529 /* ADI Blackfin arithmetic relocation. */
3530 BFD_ARELOC_BFIN_XOR,
3532 /* ADI Blackfin arithmetic relocation. */
3533 BFD_ARELOC_BFIN_LAND,
3535 /* ADI Blackfin arithmetic relocation. */
3536 BFD_ARELOC_BFIN_LOR,
3538 /* ADI Blackfin arithmetic relocation. */
3539 BFD_ARELOC_BFIN_LEN,
3541 /* ADI Blackfin arithmetic relocation. */
3542 BFD_ARELOC_BFIN_NEG,
3544 /* ADI Blackfin arithmetic relocation. */
3545 BFD_ARELOC_BFIN_COMP,
3547 /* ADI Blackfin arithmetic relocation. */
3548 BFD_ARELOC_BFIN_PAGE,
3550 /* ADI Blackfin arithmetic relocation. */
3551 BFD_ARELOC_BFIN_HWPAGE,
3553 /* ADI Blackfin arithmetic relocation. */
3554 BFD_ARELOC_BFIN_ADDR,
3556 /* Mitsubishi D10V relocs.
3557 This is a 10-bit reloc with the right 2 bits
3559 BFD_RELOC_D10V_10_PCREL_R,
3561 /* Mitsubishi D10V relocs.
3562 This is a 10-bit reloc with the right 2 bits
3563 assumed to be 0. This is the same as the previous reloc
3564 except it is in the left container, i.e.,
3565 shifted left 15 bits. */
3566 BFD_RELOC_D10V_10_PCREL_L,
3568 /* This is an 18-bit reloc with the right 2 bits
3572 /* This is an 18-bit reloc with the right 2 bits
3574 BFD_RELOC_D10V_18_PCREL,
3576 /* Mitsubishi D30V relocs.
3577 This is a 6-bit absolute reloc. */
3580 /* This is a 6-bit pc-relative reloc with
3581 the right 3 bits assumed to be 0. */
3582 BFD_RELOC_D30V_9_PCREL,
3584 /* This is a 6-bit pc-relative reloc with
3585 the right 3 bits assumed to be 0. Same
3586 as the previous reloc but on the right side
3587 of the container. */
3588 BFD_RELOC_D30V_9_PCREL_R,
3590 /* This is a 12-bit absolute reloc with the
3591 right 3 bitsassumed to be 0. */
3594 /* This is a 12-bit pc-relative reloc with
3595 the right 3 bits assumed to be 0. */
3596 BFD_RELOC_D30V_15_PCREL,
3598 /* This is a 12-bit pc-relative reloc with
3599 the right 3 bits assumed to be 0. Same
3600 as the previous reloc but on the right side
3601 of the container. */
3602 BFD_RELOC_D30V_15_PCREL_R,
3604 /* This is an 18-bit absolute reloc with
3605 the right 3 bits assumed to be 0. */
3608 /* This is an 18-bit pc-relative reloc with
3609 the right 3 bits assumed to be 0. */
3610 BFD_RELOC_D30V_21_PCREL,
3612 /* This is an 18-bit pc-relative reloc with
3613 the right 3 bits assumed to be 0. Same
3614 as the previous reloc but on the right side
3615 of the container. */
3616 BFD_RELOC_D30V_21_PCREL_R,
3618 /* This is a 32-bit absolute reloc. */
3621 /* This is a 32-bit pc-relative reloc. */
3622 BFD_RELOC_D30V_32_PCREL,
3625 BFD_RELOC_DLX_HI16_S,
3631 BFD_RELOC_DLX_JMP26,
3633 /* Renesas M16C/M32C Relocations. */
3635 BFD_RELOC_M32C_RL_JUMP,
3636 BFD_RELOC_M32C_RL_1ADDR,
3637 BFD_RELOC_M32C_RL_2ADDR,
3639 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3640 This is a 24 bit absolute address. */
3643 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3644 BFD_RELOC_M32R_10_PCREL,
3646 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3647 BFD_RELOC_M32R_18_PCREL,
3649 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3650 BFD_RELOC_M32R_26_PCREL,
3652 /* This is a 16-bit reloc containing the high 16 bits of an address
3653 used when the lower 16 bits are treated as unsigned. */
3654 BFD_RELOC_M32R_HI16_ULO,
3656 /* This is a 16-bit reloc containing the high 16 bits of an address
3657 used when the lower 16 bits are treated as signed. */
3658 BFD_RELOC_M32R_HI16_SLO,
3660 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
3661 BFD_RELOC_M32R_LO16,
3663 /* This is a 16-bit reloc containing the small data area offset for use in
3664 add3, load, and store instructions. */
3665 BFD_RELOC_M32R_SDA16,
3668 BFD_RELOC_M32R_GOT24,
3669 BFD_RELOC_M32R_26_PLTREL,
3670 BFD_RELOC_M32R_COPY,
3671 BFD_RELOC_M32R_GLOB_DAT,
3672 BFD_RELOC_M32R_JMP_SLOT,
3673 BFD_RELOC_M32R_RELATIVE,
3674 BFD_RELOC_M32R_GOTOFF,
3675 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3676 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3677 BFD_RELOC_M32R_GOTOFF_LO,
3678 BFD_RELOC_M32R_GOTPC24,
3679 BFD_RELOC_M32R_GOT16_HI_ULO,
3680 BFD_RELOC_M32R_GOT16_HI_SLO,
3681 BFD_RELOC_M32R_GOT16_LO,
3682 BFD_RELOC_M32R_GOTPC_HI_ULO,
3683 BFD_RELOC_M32R_GOTPC_HI_SLO,
3684 BFD_RELOC_M32R_GOTPC_LO,
3686 /* This is a 9-bit reloc */
3687 BFD_RELOC_V850_9_PCREL,
3689 /* This is a 22-bit reloc */
3690 BFD_RELOC_V850_22_PCREL,
3692 /* This is a 16 bit offset from the short data area pointer. */
3693 BFD_RELOC_V850_SDA_16_16_OFFSET,
3695 /* This is a 16 bit offset (of which only 15 bits are used) from the
3696 short data area pointer. */
3697 BFD_RELOC_V850_SDA_15_16_OFFSET,
3699 /* This is a 16 bit offset from the zero data area pointer. */
3700 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3702 /* This is a 16 bit offset (of which only 15 bits are used) from the
3703 zero data area pointer. */
3704 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3706 /* This is an 8 bit offset (of which only 6 bits are used) from the
3707 tiny data area pointer. */
3708 BFD_RELOC_V850_TDA_6_8_OFFSET,
3710 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
3711 data area pointer. */
3712 BFD_RELOC_V850_TDA_7_8_OFFSET,
3714 /* This is a 7 bit offset from the tiny data area pointer. */
3715 BFD_RELOC_V850_TDA_7_7_OFFSET,
3717 /* This is a 16 bit offset from the tiny data area pointer. */
3718 BFD_RELOC_V850_TDA_16_16_OFFSET,
3720 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3721 data area pointer. */
3722 BFD_RELOC_V850_TDA_4_5_OFFSET,
3724 /* This is a 4 bit offset from the tiny data area pointer. */
3725 BFD_RELOC_V850_TDA_4_4_OFFSET,
3727 /* This is a 16 bit offset from the short data area pointer, with the
3728 bits placed non-contiguously in the instruction. */
3729 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3731 /* This is a 16 bit offset from the zero data area pointer, with the
3732 bits placed non-contiguously in the instruction. */
3733 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3735 /* This is a 6 bit offset from the call table base pointer. */
3736 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3738 /* This is a 16 bit offset from the call table base pointer. */
3739 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3741 /* Used for relaxing indirect function calls. */
3742 BFD_RELOC_V850_LONGCALL,
3744 /* Used for relaxing indirect jumps. */
3745 BFD_RELOC_V850_LONGJUMP,
3747 /* Used to maintain alignment whilst relaxing. */
3748 BFD_RELOC_V850_ALIGN,
3750 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3752 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3754 /* This is a 16-bit reloc. */
3755 BFD_RELOC_V850_16_PCREL,
3757 /* This is a 17-bit reloc. */
3758 BFD_RELOC_V850_17_PCREL,
3760 /* This is a 23-bit reloc. */
3763 /* This is a 32-bit reloc. */
3764 BFD_RELOC_V850_32_PCREL,
3766 /* This is a 32-bit reloc. */
3767 BFD_RELOC_V850_32_ABS,
3769 /* This is a 16-bit reloc. */
3770 BFD_RELOC_V850_16_SPLIT_OFFSET,
3772 /* This is a 16-bit reloc. */
3773 BFD_RELOC_V850_16_S1,
3775 /* Low 16 bits. 16 bit shifted by 1. */
3776 BFD_RELOC_V850_LO16_S1,
3778 /* This is a 16 bit offset from the call table base pointer. */
3779 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3781 /* DSO relocations. */
3782 BFD_RELOC_V850_32_GOTPCREL,
3784 /* DSO relocations. */
3785 BFD_RELOC_V850_16_GOT,
3787 /* DSO relocations. */
3788 BFD_RELOC_V850_32_GOT,
3790 /* DSO relocations. */
3791 BFD_RELOC_V850_22_PLT_PCREL,
3793 /* DSO relocations. */
3794 BFD_RELOC_V850_32_PLT_PCREL,
3796 /* DSO relocations. */
3797 BFD_RELOC_V850_COPY,
3799 /* DSO relocations. */
3800 BFD_RELOC_V850_GLOB_DAT,
3802 /* DSO relocations. */
3803 BFD_RELOC_V850_JMP_SLOT,
3805 /* DSO relocations. */
3806 BFD_RELOC_V850_RELATIVE,
3808 /* DSO relocations. */
3809 BFD_RELOC_V850_16_GOTOFF,
3811 /* DSO relocations. */
3812 BFD_RELOC_V850_32_GOTOFF,
3815 BFD_RELOC_V850_CODE,
3817 /* start data in text. */
3818 BFD_RELOC_V850_DATA,
3820 /* This is a 8bit DP reloc for the tms320c30, where the most
3821 significant 8 bits of a 24 bit word are placed into the least
3822 significant 8 bits of the opcode. */
3823 BFD_RELOC_TIC30_LDP,
3825 /* This is a 7bit reloc for the tms320c54x, where the least
3826 significant 7 bits of a 16 bit word are placed into the least
3827 significant 7 bits of the opcode. */
3828 BFD_RELOC_TIC54X_PARTLS7,
3830 /* This is a 9bit DP reloc for the tms320c54x, where the most
3831 significant 9 bits of a 16 bit word are placed into the least
3832 significant 9 bits of the opcode. */
3833 BFD_RELOC_TIC54X_PARTMS9,
3835 /* This is an extended address 23-bit reloc for the tms320c54x. */
3836 BFD_RELOC_TIC54X_23,
3838 /* This is a 16-bit reloc for the tms320c54x, where the least
3839 significant 16 bits of a 23-bit extended address are placed into
3841 BFD_RELOC_TIC54X_16_OF_23,
3843 /* This is a reloc for the tms320c54x, where the most
3844 significant 7 bits of a 23-bit extended address are placed into
3846 BFD_RELOC_TIC54X_MS7_OF_23,
3848 /* TMS320C6000 relocations. */
3849 BFD_RELOC_C6000_PCR_S21,
3850 BFD_RELOC_C6000_PCR_S12,
3851 BFD_RELOC_C6000_PCR_S10,
3852 BFD_RELOC_C6000_PCR_S7,
3853 BFD_RELOC_C6000_ABS_S16,
3854 BFD_RELOC_C6000_ABS_L16,
3855 BFD_RELOC_C6000_ABS_H16,
3856 BFD_RELOC_C6000_SBR_U15_B,
3857 BFD_RELOC_C6000_SBR_U15_H,
3858 BFD_RELOC_C6000_SBR_U15_W,
3859 BFD_RELOC_C6000_SBR_S16,
3860 BFD_RELOC_C6000_SBR_L16_B,
3861 BFD_RELOC_C6000_SBR_L16_H,
3862 BFD_RELOC_C6000_SBR_L16_W,
3863 BFD_RELOC_C6000_SBR_H16_B,
3864 BFD_RELOC_C6000_SBR_H16_H,
3865 BFD_RELOC_C6000_SBR_H16_W,
3866 BFD_RELOC_C6000_SBR_GOT_U15_W,
3867 BFD_RELOC_C6000_SBR_GOT_L16_W,
3868 BFD_RELOC_C6000_SBR_GOT_H16_W,
3869 BFD_RELOC_C6000_DSBT_INDEX,
3870 BFD_RELOC_C6000_PREL31,
3871 BFD_RELOC_C6000_COPY,
3872 BFD_RELOC_C6000_JUMP_SLOT,
3873 BFD_RELOC_C6000_EHTYPE,
3874 BFD_RELOC_C6000_PCR_H16,
3875 BFD_RELOC_C6000_PCR_L16,
3876 BFD_RELOC_C6000_ALIGN,
3877 BFD_RELOC_C6000_FPHEAD,
3878 BFD_RELOC_C6000_NOCMP,
3880 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
3883 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
3887 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
3889 BFD_RELOC_FR30_6_IN_4,
3891 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
3893 BFD_RELOC_FR30_8_IN_8,
3895 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
3897 BFD_RELOC_FR30_9_IN_8,
3899 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
3901 BFD_RELOC_FR30_10_IN_8,
3903 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
3904 short offset into 8 bits. */
3905 BFD_RELOC_FR30_9_PCREL,
3907 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
3908 short offset into 11 bits. */
3909 BFD_RELOC_FR30_12_PCREL,
3911 /* Motorola Mcore relocations. */
3912 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3913 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3914 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3915 BFD_RELOC_MCORE_PCREL_32,
3916 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
3917 BFD_RELOC_MCORE_RVA,
3919 /* Toshiba Media Processor Relocations. */
3923 BFD_RELOC_MEP_PCREL8A2,
3924 BFD_RELOC_MEP_PCREL12A2,
3925 BFD_RELOC_MEP_PCREL17A2,
3926 BFD_RELOC_MEP_PCREL24A2,
3927 BFD_RELOC_MEP_PCABS24A2,
3928 BFD_RELOC_MEP_LOW16,
3929 BFD_RELOC_MEP_HI16U,
3930 BFD_RELOC_MEP_HI16S,
3931 BFD_RELOC_MEP_GPREL,
3932 BFD_RELOC_MEP_TPREL,
3933 BFD_RELOC_MEP_TPREL7,
3934 BFD_RELOC_MEP_TPREL7A2,
3935 BFD_RELOC_MEP_TPREL7A4,
3936 BFD_RELOC_MEP_UIMM24,
3937 BFD_RELOC_MEP_ADDR24A4,
3938 BFD_RELOC_MEP_GNU_VTINHERIT,
3939 BFD_RELOC_MEP_GNU_VTENTRY,
3942 /* These are relocations for the GETA instruction. */
3943 BFD_RELOC_MMIX_GETA,
3944 BFD_RELOC_MMIX_GETA_1,
3945 BFD_RELOC_MMIX_GETA_2,
3946 BFD_RELOC_MMIX_GETA_3,
3948 /* These are relocations for a conditional branch instruction. */
3949 BFD_RELOC_MMIX_CBRANCH,
3950 BFD_RELOC_MMIX_CBRANCH_J,
3951 BFD_RELOC_MMIX_CBRANCH_1,
3952 BFD_RELOC_MMIX_CBRANCH_2,
3953 BFD_RELOC_MMIX_CBRANCH_3,
3955 /* These are relocations for the PUSHJ instruction. */
3956 BFD_RELOC_MMIX_PUSHJ,
3957 BFD_RELOC_MMIX_PUSHJ_1,
3958 BFD_RELOC_MMIX_PUSHJ_2,
3959 BFD_RELOC_MMIX_PUSHJ_3,
3960 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3962 /* These are relocations for the JMP instruction. */
3964 BFD_RELOC_MMIX_JMP_1,
3965 BFD_RELOC_MMIX_JMP_2,
3966 BFD_RELOC_MMIX_JMP_3,
3968 /* This is a relocation for a relative address as in a GETA instruction or
3970 BFD_RELOC_MMIX_ADDR19,
3972 /* This is a relocation for a relative address as in a JMP instruction. */
3973 BFD_RELOC_MMIX_ADDR27,
3975 /* This is a relocation for an instruction field that may be a general
3976 register or a value 0..255. */
3977 BFD_RELOC_MMIX_REG_OR_BYTE,
3979 /* This is a relocation for an instruction field that may be a general
3983 /* This is a relocation for two instruction fields holding a register and
3984 an offset, the equivalent of the relocation. */
3985 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
3987 /* This relocation is an assertion that the expression is not allocated as
3988 a global register. It does not modify contents. */
3989 BFD_RELOC_MMIX_LOCAL,
3991 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
3992 short offset into 7 bits. */
3993 BFD_RELOC_AVR_7_PCREL,
3995 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
3996 short offset into 12 bits. */
3997 BFD_RELOC_AVR_13_PCREL,
3999 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4000 program memory address) into 16 bits. */
4001 BFD_RELOC_AVR_16_PM,
4003 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4004 data memory address) into 8 bit immediate value of LDI insn. */
4005 BFD_RELOC_AVR_LO8_LDI,
4007 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4008 of data memory address) into 8 bit immediate value of LDI insn. */
4009 BFD_RELOC_AVR_HI8_LDI,
4011 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4012 of program memory address) into 8 bit immediate value of LDI insn. */
4013 BFD_RELOC_AVR_HH8_LDI,
4015 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4016 of 32 bit value) into 8 bit immediate value of LDI insn. */
4017 BFD_RELOC_AVR_MS8_LDI,
4019 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4020 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4021 BFD_RELOC_AVR_LO8_LDI_NEG,
4023 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4024 (high 8 bit of data memory address) into 8 bit immediate value of
4026 BFD_RELOC_AVR_HI8_LDI_NEG,
4028 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4029 (most high 8 bit of program memory address) into 8 bit immediate value
4030 of LDI or SUBI insn. */
4031 BFD_RELOC_AVR_HH8_LDI_NEG,
4033 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4034 of 32 bit value) into 8 bit immediate value of LDI insn. */
4035 BFD_RELOC_AVR_MS8_LDI_NEG,
4037 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4038 command address) into 8 bit immediate value of LDI insn. */
4039 BFD_RELOC_AVR_LO8_LDI_PM,
4041 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4042 (command address) into 8 bit immediate value of LDI insn. If the address
4043 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4044 in the lower 128k. */
4045 BFD_RELOC_AVR_LO8_LDI_GS,
4047 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4048 of command address) into 8 bit immediate value of LDI insn. */
4049 BFD_RELOC_AVR_HI8_LDI_PM,
4051 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4052 of command address) into 8 bit immediate value of LDI insn. If the address
4053 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4055 BFD_RELOC_AVR_HI8_LDI_GS,
4057 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4058 of command address) into 8 bit immediate value of LDI insn. */
4059 BFD_RELOC_AVR_HH8_LDI_PM,
4061 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4062 (usually command address) into 8 bit immediate value of SUBI insn. */
4063 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4065 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4066 (high 8 bit of 16 bit command address) into 8 bit immediate value
4068 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4070 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4071 (high 6 bit of 22 bit command address) into 8 bit immediate
4072 value of SUBI insn. */
4073 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4075 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4079 /* This is a 16 bit reloc for the AVR that stores all needed bits
4080 for absolute addressing with ldi with overflow check to linktime */
4083 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4087 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4089 BFD_RELOC_AVR_6_ADIW,
4091 /* Renesas RL78 Relocations. */
4092 BFD_RELOC_RL78_NEG8,
4093 BFD_RELOC_RL78_NEG16,
4094 BFD_RELOC_RL78_NEG24,
4095 BFD_RELOC_RL78_NEG32,
4096 BFD_RELOC_RL78_16_OP,
4097 BFD_RELOC_RL78_24_OP,
4098 BFD_RELOC_RL78_32_OP,
4102 BFD_RELOC_RL78_DIR3U_PCREL,
4103 BFD_RELOC_RL78_DIFF,
4104 BFD_RELOC_RL78_GPRELB,
4105 BFD_RELOC_RL78_GPRELW,
4106 BFD_RELOC_RL78_GPRELL,
4108 BFD_RELOC_RL78_OP_SUBTRACT,
4109 BFD_RELOC_RL78_OP_NEG,
4110 BFD_RELOC_RL78_OP_AND,
4111 BFD_RELOC_RL78_OP_SHRA,
4112 BFD_RELOC_RL78_ABS8,
4113 BFD_RELOC_RL78_ABS16,
4114 BFD_RELOC_RL78_ABS16_REV,
4115 BFD_RELOC_RL78_ABS32,
4116 BFD_RELOC_RL78_ABS32_REV,
4117 BFD_RELOC_RL78_ABS16U,
4118 BFD_RELOC_RL78_ABS16UW,
4119 BFD_RELOC_RL78_ABS16UL,
4120 BFD_RELOC_RL78_RELAX,
4121 BFD_RELOC_RL78_HI16,
4123 BFD_RELOC_RL78_LO16,
4125 /* Renesas RX Relocations. */
4136 BFD_RELOC_RX_DIR3U_PCREL,
4138 BFD_RELOC_RX_GPRELB,
4139 BFD_RELOC_RX_GPRELW,
4140 BFD_RELOC_RX_GPRELL,
4142 BFD_RELOC_RX_OP_SUBTRACT,
4143 BFD_RELOC_RX_OP_NEG,
4146 BFD_RELOC_RX_ABS16_REV,
4148 BFD_RELOC_RX_ABS32_REV,
4149 BFD_RELOC_RX_ABS16U,
4150 BFD_RELOC_RX_ABS16UW,
4151 BFD_RELOC_RX_ABS16UL,
4154 /* Direct 12 bit. */
4157 /* 12 bit GOT offset. */
4158 BFD_RELOC_390_GOT12,
4160 /* 32 bit PC relative PLT address. */
4161 BFD_RELOC_390_PLT32,
4163 /* Copy symbol at runtime. */
4166 /* Create GOT entry. */
4167 BFD_RELOC_390_GLOB_DAT,
4169 /* Create PLT entry. */
4170 BFD_RELOC_390_JMP_SLOT,
4172 /* Adjust by program base. */
4173 BFD_RELOC_390_RELATIVE,
4175 /* 32 bit PC relative offset to GOT. */
4176 BFD_RELOC_390_GOTPC,
4178 /* 16 bit GOT offset. */
4179 BFD_RELOC_390_GOT16,
4181 /* PC relative 16 bit shifted by 1. */
4182 BFD_RELOC_390_PC16DBL,
4184 /* 16 bit PC rel. PLT shifted by 1. */
4185 BFD_RELOC_390_PLT16DBL,
4187 /* PC relative 32 bit shifted by 1. */
4188 BFD_RELOC_390_PC32DBL,
4190 /* 32 bit PC rel. PLT shifted by 1. */
4191 BFD_RELOC_390_PLT32DBL,
4193 /* 32 bit PC rel. GOT shifted by 1. */
4194 BFD_RELOC_390_GOTPCDBL,
4196 /* 64 bit GOT offset. */
4197 BFD_RELOC_390_GOT64,
4199 /* 64 bit PC relative PLT address. */
4200 BFD_RELOC_390_PLT64,
4202 /* 32 bit rel. offset to GOT entry. */
4203 BFD_RELOC_390_GOTENT,
4205 /* 64 bit offset to GOT. */
4206 BFD_RELOC_390_GOTOFF64,
4208 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4209 BFD_RELOC_390_GOTPLT12,
4211 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4212 BFD_RELOC_390_GOTPLT16,
4214 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4215 BFD_RELOC_390_GOTPLT32,
4217 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4218 BFD_RELOC_390_GOTPLT64,
4220 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4221 BFD_RELOC_390_GOTPLTENT,
4223 /* 16-bit rel. offset from the GOT to a PLT entry. */
4224 BFD_RELOC_390_PLTOFF16,
4226 /* 32-bit rel. offset from the GOT to a PLT entry. */
4227 BFD_RELOC_390_PLTOFF32,
4229 /* 64-bit rel. offset from the GOT to a PLT entry. */
4230 BFD_RELOC_390_PLTOFF64,
4232 /* s390 tls relocations. */
4233 BFD_RELOC_390_TLS_LOAD,
4234 BFD_RELOC_390_TLS_GDCALL,
4235 BFD_RELOC_390_TLS_LDCALL,
4236 BFD_RELOC_390_TLS_GD32,
4237 BFD_RELOC_390_TLS_GD64,
4238 BFD_RELOC_390_TLS_GOTIE12,
4239 BFD_RELOC_390_TLS_GOTIE32,
4240 BFD_RELOC_390_TLS_GOTIE64,
4241 BFD_RELOC_390_TLS_LDM32,
4242 BFD_RELOC_390_TLS_LDM64,
4243 BFD_RELOC_390_TLS_IE32,
4244 BFD_RELOC_390_TLS_IE64,
4245 BFD_RELOC_390_TLS_IEENT,
4246 BFD_RELOC_390_TLS_LE32,
4247 BFD_RELOC_390_TLS_LE64,
4248 BFD_RELOC_390_TLS_LDO32,
4249 BFD_RELOC_390_TLS_LDO64,
4250 BFD_RELOC_390_TLS_DTPMOD,
4251 BFD_RELOC_390_TLS_DTPOFF,
4252 BFD_RELOC_390_TLS_TPOFF,
4254 /* Long displacement extension. */
4256 BFD_RELOC_390_GOT20,
4257 BFD_RELOC_390_GOTPLT20,
4258 BFD_RELOC_390_TLS_GOTIE20,
4260 /* Score relocations
4261 Low 16 bit for load/store */
4262 BFD_RELOC_SCORE_GPREL15,
4264 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4265 BFD_RELOC_SCORE_DUMMY2,
4266 BFD_RELOC_SCORE_JMP,
4268 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4269 BFD_RELOC_SCORE_BRANCH,
4271 /* This is a 32-bit reloc for 48-bit instructions. */
4272 BFD_RELOC_SCORE_IMM30,
4274 /* This is a 32-bit reloc for 48-bit instructions. */
4275 BFD_RELOC_SCORE_IMM32,
4277 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4278 BFD_RELOC_SCORE16_JMP,
4280 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4281 BFD_RELOC_SCORE16_BRANCH,
4283 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4284 BFD_RELOC_SCORE_BCMP,
4286 /* Undocumented Score relocs */
4287 BFD_RELOC_SCORE_GOT15,
4288 BFD_RELOC_SCORE_GOT_LO16,
4289 BFD_RELOC_SCORE_CALL15,
4290 BFD_RELOC_SCORE_DUMMY_HI16,
4292 /* Scenix IP2K - 9-bit register number / data address */
4295 /* Scenix IP2K - 4-bit register/data bank number */
4296 BFD_RELOC_IP2K_BANK,
4298 /* Scenix IP2K - low 13 bits of instruction word address */
4299 BFD_RELOC_IP2K_ADDR16CJP,
4301 /* Scenix IP2K - high 3 bits of instruction word address */
4302 BFD_RELOC_IP2K_PAGE3,
4304 /* Scenix IP2K - ext/low/high 8 bits of data address */
4305 BFD_RELOC_IP2K_LO8DATA,
4306 BFD_RELOC_IP2K_HI8DATA,
4307 BFD_RELOC_IP2K_EX8DATA,
4309 /* Scenix IP2K - low/high 8 bits of instruction word address */
4310 BFD_RELOC_IP2K_LO8INSN,
4311 BFD_RELOC_IP2K_HI8INSN,
4313 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4314 BFD_RELOC_IP2K_PC_SKIP,
4316 /* Scenix IP2K - 16 bit word address in text section. */
4317 BFD_RELOC_IP2K_TEXT,
4319 /* Scenix IP2K - 7-bit sp or dp offset */
4320 BFD_RELOC_IP2K_FR_OFFSET,
4322 /* Scenix VPE4K coprocessor - data/insn-space addressing */
4323 BFD_RELOC_VPE4KMATH_DATA,
4324 BFD_RELOC_VPE4KMATH_INSN,
4326 /* These two relocations are used by the linker to determine which of
4327 the entries in a C++ virtual function table are actually used. When
4328 the --gc-sections option is given, the linker will zero out the entries
4329 that are not used, so that the code for those functions need not be
4330 included in the output.
4332 VTABLE_INHERIT is a zero-space relocation used to describe to the
4333 linker the inheritance tree of a C++ virtual function table. The
4334 relocation's symbol should be the parent class' vtable, and the
4335 relocation should be located at the child vtable.
4337 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4338 virtual function table entry. The reloc's symbol should refer to the
4339 table of the class mentioned in the code. Off of that base, an offset
4340 describes the entry that is being used. For Rela hosts, this offset
4341 is stored in the reloc's addend. For Rel hosts, we are forced to put
4342 this offset in the reloc's section offset. */
4343 BFD_RELOC_VTABLE_INHERIT,
4344 BFD_RELOC_VTABLE_ENTRY,
4346 /* Intel IA64 Relocations. */
4347 BFD_RELOC_IA64_IMM14,
4348 BFD_RELOC_IA64_IMM22,
4349 BFD_RELOC_IA64_IMM64,
4350 BFD_RELOC_IA64_DIR32MSB,
4351 BFD_RELOC_IA64_DIR32LSB,
4352 BFD_RELOC_IA64_DIR64MSB,
4353 BFD_RELOC_IA64_DIR64LSB,
4354 BFD_RELOC_IA64_GPREL22,
4355 BFD_RELOC_IA64_GPREL64I,
4356 BFD_RELOC_IA64_GPREL32MSB,
4357 BFD_RELOC_IA64_GPREL32LSB,
4358 BFD_RELOC_IA64_GPREL64MSB,
4359 BFD_RELOC_IA64_GPREL64LSB,
4360 BFD_RELOC_IA64_LTOFF22,
4361 BFD_RELOC_IA64_LTOFF64I,
4362 BFD_RELOC_IA64_PLTOFF22,
4363 BFD_RELOC_IA64_PLTOFF64I,
4364 BFD_RELOC_IA64_PLTOFF64MSB,
4365 BFD_RELOC_IA64_PLTOFF64LSB,
4366 BFD_RELOC_IA64_FPTR64I,
4367 BFD_RELOC_IA64_FPTR32MSB,
4368 BFD_RELOC_IA64_FPTR32LSB,
4369 BFD_RELOC_IA64_FPTR64MSB,
4370 BFD_RELOC_IA64_FPTR64LSB,
4371 BFD_RELOC_IA64_PCREL21B,
4372 BFD_RELOC_IA64_PCREL21BI,
4373 BFD_RELOC_IA64_PCREL21M,
4374 BFD_RELOC_IA64_PCREL21F,
4375 BFD_RELOC_IA64_PCREL22,
4376 BFD_RELOC_IA64_PCREL60B,
4377 BFD_RELOC_IA64_PCREL64I,
4378 BFD_RELOC_IA64_PCREL32MSB,
4379 BFD_RELOC_IA64_PCREL32LSB,
4380 BFD_RELOC_IA64_PCREL64MSB,
4381 BFD_RELOC_IA64_PCREL64LSB,
4382 BFD_RELOC_IA64_LTOFF_FPTR22,
4383 BFD_RELOC_IA64_LTOFF_FPTR64I,
4384 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4385 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4386 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4387 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4388 BFD_RELOC_IA64_SEGREL32MSB,
4389 BFD_RELOC_IA64_SEGREL32LSB,
4390 BFD_RELOC_IA64_SEGREL64MSB,
4391 BFD_RELOC_IA64_SEGREL64LSB,
4392 BFD_RELOC_IA64_SECREL32MSB,
4393 BFD_RELOC_IA64_SECREL32LSB,
4394 BFD_RELOC_IA64_SECREL64MSB,
4395 BFD_RELOC_IA64_SECREL64LSB,
4396 BFD_RELOC_IA64_REL32MSB,
4397 BFD_RELOC_IA64_REL32LSB,
4398 BFD_RELOC_IA64_REL64MSB,
4399 BFD_RELOC_IA64_REL64LSB,
4400 BFD_RELOC_IA64_LTV32MSB,
4401 BFD_RELOC_IA64_LTV32LSB,
4402 BFD_RELOC_IA64_LTV64MSB,
4403 BFD_RELOC_IA64_LTV64LSB,
4404 BFD_RELOC_IA64_IPLTMSB,
4405 BFD_RELOC_IA64_IPLTLSB,
4406 BFD_RELOC_IA64_COPY,
4407 BFD_RELOC_IA64_LTOFF22X,
4408 BFD_RELOC_IA64_LDXMOV,
4409 BFD_RELOC_IA64_TPREL14,
4410 BFD_RELOC_IA64_TPREL22,
4411 BFD_RELOC_IA64_TPREL64I,
4412 BFD_RELOC_IA64_TPREL64MSB,
4413 BFD_RELOC_IA64_TPREL64LSB,
4414 BFD_RELOC_IA64_LTOFF_TPREL22,
4415 BFD_RELOC_IA64_DTPMOD64MSB,
4416 BFD_RELOC_IA64_DTPMOD64LSB,
4417 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4418 BFD_RELOC_IA64_DTPREL14,
4419 BFD_RELOC_IA64_DTPREL22,
4420 BFD_RELOC_IA64_DTPREL64I,
4421 BFD_RELOC_IA64_DTPREL32MSB,
4422 BFD_RELOC_IA64_DTPREL32LSB,
4423 BFD_RELOC_IA64_DTPREL64MSB,
4424 BFD_RELOC_IA64_DTPREL64LSB,
4425 BFD_RELOC_IA64_LTOFF_DTPREL22,
4427 /* Motorola 68HC11 reloc.
4428 This is the 8 bit high part of an absolute address. */
4429 BFD_RELOC_M68HC11_HI8,
4431 /* Motorola 68HC11 reloc.
4432 This is the 8 bit low part of an absolute address. */
4433 BFD_RELOC_M68HC11_LO8,
4435 /* Motorola 68HC11 reloc.
4436 This is the 3 bit of a value. */
4437 BFD_RELOC_M68HC11_3B,
4439 /* Motorola 68HC11 reloc.
4440 This reloc marks the beginning of a jump/call instruction.
4441 It is used for linker relaxation to correctly identify beginning
4442 of instruction and change some branches to use PC-relative
4444 BFD_RELOC_M68HC11_RL_JUMP,
4446 /* Motorola 68HC11 reloc.
4447 This reloc marks a group of several instructions that gcc generates
4448 and for which the linker relaxation pass can modify and/or remove
4450 BFD_RELOC_M68HC11_RL_GROUP,
4452 /* Motorola 68HC11 reloc.
4453 This is the 16-bit lower part of an address. It is used for 'call'
4454 instruction to specify the symbol address without any special
4455 transformation (due to memory bank window). */
4456 BFD_RELOC_M68HC11_LO16,
4458 /* Motorola 68HC11 reloc.
4459 This is a 8-bit reloc that specifies the page number of an address.
4460 It is used by 'call' instruction to specify the page number of
4462 BFD_RELOC_M68HC11_PAGE,
4464 /* Motorola 68HC11 reloc.
4465 This is a 24-bit reloc that represents the address with a 16-bit
4466 value and a 8-bit page number. The symbol address is transformed
4467 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4468 BFD_RELOC_M68HC11_24,
4470 /* Motorola 68HC12 reloc.
4471 This is the 5 bits of a value. */
4472 BFD_RELOC_M68HC12_5B,
4474 /* Freescale XGATE reloc.
4475 This reloc marks the beginning of a bra/jal instruction. */
4476 BFD_RELOC_XGATE_RL_JUMP,
4478 /* Freescale XGATE reloc.
4479 This reloc marks a group of several instructions that gcc generates
4480 and for which the linker relaxation pass can modify and/or remove
4482 BFD_RELOC_XGATE_RL_GROUP,
4484 /* Freescale XGATE reloc.
4485 This is the 16-bit lower part of an address. It is used for the '16-bit'
4487 BFD_RELOC_XGATE_LO16,
4489 /* Freescale XGATE reloc. */
4490 BFD_RELOC_XGATE_GPAGE,
4492 /* Freescale XGATE reloc. */
4495 /* Freescale XGATE reloc.
4496 This is a 9-bit pc-relative reloc. */
4497 BFD_RELOC_XGATE_PCREL_9,
4499 /* Freescale XGATE reloc.
4500 This is a 10-bit pc-relative reloc. */
4501 BFD_RELOC_XGATE_PCREL_10,
4503 /* Freescale XGATE reloc.
4504 This is the 16-bit lower part of an address. It is used for the '16-bit'
4506 BFD_RELOC_XGATE_IMM8_LO,
4508 /* Freescale XGATE reloc.
4509 This is the 16-bit higher part of an address. It is used for the '16-bit'
4511 BFD_RELOC_XGATE_IMM8_HI,
4513 /* Freescale XGATE reloc.
4514 This is a 3-bit pc-relative reloc. */
4515 BFD_RELOC_XGATE_IMM3,
4517 /* Freescale XGATE reloc.
4518 This is a 4-bit pc-relative reloc. */
4519 BFD_RELOC_XGATE_IMM4,
4521 /* Freescale XGATE reloc.
4522 This is a 5-bit pc-relative reloc. */
4523 BFD_RELOC_XGATE_IMM5,
4525 /* NS CR16C Relocations. */
4526 BFD_RELOC_16C_NUM08,
4527 BFD_RELOC_16C_NUM08_C,
4528 BFD_RELOC_16C_NUM16,
4529 BFD_RELOC_16C_NUM16_C,
4530 BFD_RELOC_16C_NUM32,
4531 BFD_RELOC_16C_NUM32_C,
4532 BFD_RELOC_16C_DISP04,
4533 BFD_RELOC_16C_DISP04_C,
4534 BFD_RELOC_16C_DISP08,
4535 BFD_RELOC_16C_DISP08_C,
4536 BFD_RELOC_16C_DISP16,
4537 BFD_RELOC_16C_DISP16_C,
4538 BFD_RELOC_16C_DISP24,
4539 BFD_RELOC_16C_DISP24_C,
4540 BFD_RELOC_16C_DISP24a,
4541 BFD_RELOC_16C_DISP24a_C,
4542 BFD_RELOC_16C_REG04,
4543 BFD_RELOC_16C_REG04_C,
4544 BFD_RELOC_16C_REG04a,
4545 BFD_RELOC_16C_REG04a_C,
4546 BFD_RELOC_16C_REG14,
4547 BFD_RELOC_16C_REG14_C,
4548 BFD_RELOC_16C_REG16,
4549 BFD_RELOC_16C_REG16_C,
4550 BFD_RELOC_16C_REG20,
4551 BFD_RELOC_16C_REG20_C,
4552 BFD_RELOC_16C_ABS20,
4553 BFD_RELOC_16C_ABS20_C,
4554 BFD_RELOC_16C_ABS24,
4555 BFD_RELOC_16C_ABS24_C,
4556 BFD_RELOC_16C_IMM04,
4557 BFD_RELOC_16C_IMM04_C,
4558 BFD_RELOC_16C_IMM16,
4559 BFD_RELOC_16C_IMM16_C,
4560 BFD_RELOC_16C_IMM20,
4561 BFD_RELOC_16C_IMM20_C,
4562 BFD_RELOC_16C_IMM24,
4563 BFD_RELOC_16C_IMM24_C,
4564 BFD_RELOC_16C_IMM32,
4565 BFD_RELOC_16C_IMM32_C,
4567 /* NS CR16 Relocations. */
4568 BFD_RELOC_CR16_NUM8,
4569 BFD_RELOC_CR16_NUM16,
4570 BFD_RELOC_CR16_NUM32,
4571 BFD_RELOC_CR16_NUM32a,
4572 BFD_RELOC_CR16_REGREL0,
4573 BFD_RELOC_CR16_REGREL4,
4574 BFD_RELOC_CR16_REGREL4a,
4575 BFD_RELOC_CR16_REGREL14,
4576 BFD_RELOC_CR16_REGREL14a,
4577 BFD_RELOC_CR16_REGREL16,
4578 BFD_RELOC_CR16_REGREL20,
4579 BFD_RELOC_CR16_REGREL20a,
4580 BFD_RELOC_CR16_ABS20,
4581 BFD_RELOC_CR16_ABS24,
4582 BFD_RELOC_CR16_IMM4,
4583 BFD_RELOC_CR16_IMM8,
4584 BFD_RELOC_CR16_IMM16,
4585 BFD_RELOC_CR16_IMM20,
4586 BFD_RELOC_CR16_IMM24,
4587 BFD_RELOC_CR16_IMM32,
4588 BFD_RELOC_CR16_IMM32a,
4589 BFD_RELOC_CR16_DISP4,
4590 BFD_RELOC_CR16_DISP8,
4591 BFD_RELOC_CR16_DISP16,
4592 BFD_RELOC_CR16_DISP20,
4593 BFD_RELOC_CR16_DISP24,
4594 BFD_RELOC_CR16_DISP24a,
4595 BFD_RELOC_CR16_SWITCH8,
4596 BFD_RELOC_CR16_SWITCH16,
4597 BFD_RELOC_CR16_SWITCH32,
4598 BFD_RELOC_CR16_GOT_REGREL20,
4599 BFD_RELOC_CR16_GOTC_REGREL20,
4600 BFD_RELOC_CR16_GLOB_DAT,
4602 /* NS CRX Relocations. */
4605 BFD_RELOC_CRX_REL8_CMP,
4606 BFD_RELOC_CRX_REL16,
4607 BFD_RELOC_CRX_REL24,
4608 BFD_RELOC_CRX_REL32,
4609 BFD_RELOC_CRX_REGREL12,
4610 BFD_RELOC_CRX_REGREL22,
4611 BFD_RELOC_CRX_REGREL28,
4612 BFD_RELOC_CRX_REGREL32,
4613 BFD_RELOC_CRX_ABS16,
4614 BFD_RELOC_CRX_ABS32,
4616 BFD_RELOC_CRX_NUM16,
4617 BFD_RELOC_CRX_NUM32,
4618 BFD_RELOC_CRX_IMM16,
4619 BFD_RELOC_CRX_IMM32,
4620 BFD_RELOC_CRX_SWITCH8,
4621 BFD_RELOC_CRX_SWITCH16,
4622 BFD_RELOC_CRX_SWITCH32,
4624 /* These relocs are only used within the CRIS assembler. They are not
4625 (at present) written to any object files. */
4626 BFD_RELOC_CRIS_BDISP8,
4627 BFD_RELOC_CRIS_UNSIGNED_5,
4628 BFD_RELOC_CRIS_SIGNED_6,
4629 BFD_RELOC_CRIS_UNSIGNED_6,
4630 BFD_RELOC_CRIS_SIGNED_8,
4631 BFD_RELOC_CRIS_UNSIGNED_8,
4632 BFD_RELOC_CRIS_SIGNED_16,
4633 BFD_RELOC_CRIS_UNSIGNED_16,
4634 BFD_RELOC_CRIS_LAPCQ_OFFSET,
4635 BFD_RELOC_CRIS_UNSIGNED_4,
4637 /* Relocs used in ELF shared libraries for CRIS. */
4638 BFD_RELOC_CRIS_COPY,
4639 BFD_RELOC_CRIS_GLOB_DAT,
4640 BFD_RELOC_CRIS_JUMP_SLOT,
4641 BFD_RELOC_CRIS_RELATIVE,
4643 /* 32-bit offset to symbol-entry within GOT. */
4644 BFD_RELOC_CRIS_32_GOT,
4646 /* 16-bit offset to symbol-entry within GOT. */
4647 BFD_RELOC_CRIS_16_GOT,
4649 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4650 BFD_RELOC_CRIS_32_GOTPLT,
4652 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4653 BFD_RELOC_CRIS_16_GOTPLT,
4655 /* 32-bit offset to symbol, relative to GOT. */
4656 BFD_RELOC_CRIS_32_GOTREL,
4658 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
4659 BFD_RELOC_CRIS_32_PLT_GOTREL,
4661 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
4662 BFD_RELOC_CRIS_32_PLT_PCREL,
4664 /* Relocs used in TLS code for CRIS. */
4665 BFD_RELOC_CRIS_32_GOT_GD,
4666 BFD_RELOC_CRIS_16_GOT_GD,
4667 BFD_RELOC_CRIS_32_GD,
4669 BFD_RELOC_CRIS_32_DTPREL,
4670 BFD_RELOC_CRIS_16_DTPREL,
4671 BFD_RELOC_CRIS_32_GOT_TPREL,
4672 BFD_RELOC_CRIS_16_GOT_TPREL,
4673 BFD_RELOC_CRIS_32_TPREL,
4674 BFD_RELOC_CRIS_16_TPREL,
4675 BFD_RELOC_CRIS_DTPMOD,
4676 BFD_RELOC_CRIS_32_IE,
4678 /* Intel i860 Relocations. */
4680 BFD_RELOC_860_GLOB_DAT,
4681 BFD_RELOC_860_JUMP_SLOT,
4682 BFD_RELOC_860_RELATIVE,
4684 BFD_RELOC_860_PLT26,
4687 BFD_RELOC_860_SPLIT0,
4689 BFD_RELOC_860_SPLIT1,
4691 BFD_RELOC_860_SPLIT2,
4693 BFD_RELOC_860_LOGOT0,
4694 BFD_RELOC_860_SPGOT0,
4695 BFD_RELOC_860_LOGOT1,
4696 BFD_RELOC_860_SPGOT1,
4697 BFD_RELOC_860_LOGOTOFF0,
4698 BFD_RELOC_860_SPGOTOFF0,
4699 BFD_RELOC_860_LOGOTOFF1,
4700 BFD_RELOC_860_SPGOTOFF1,
4701 BFD_RELOC_860_LOGOTOFF2,
4702 BFD_RELOC_860_LOGOTOFF3,
4704 BFD_RELOC_860_HIGHADJ,
4705 BFD_RELOC_860_HAGOT,
4706 BFD_RELOC_860_HAGOTOFF,
4709 BFD_RELOC_860_HIGOT,
4710 BFD_RELOC_860_HIGOTOFF,
4712 /* OpenRISC Relocations. */
4713 BFD_RELOC_OPENRISC_ABS_26,
4714 BFD_RELOC_OPENRISC_REL_26,
4716 /* H8 elf Relocations. */
4717 BFD_RELOC_H8_DIR16A8,
4718 BFD_RELOC_H8_DIR16R8,
4719 BFD_RELOC_H8_DIR24A8,
4720 BFD_RELOC_H8_DIR24R8,
4721 BFD_RELOC_H8_DIR32A16,
4723 /* Sony Xstormy16 Relocations. */
4724 BFD_RELOC_XSTORMY16_REL_12,
4725 BFD_RELOC_XSTORMY16_12,
4726 BFD_RELOC_XSTORMY16_24,
4727 BFD_RELOC_XSTORMY16_FPTR16,
4729 /* Self-describing complex relocations. */
4733 /* Infineon Relocations. */
4734 BFD_RELOC_XC16X_PAG,
4735 BFD_RELOC_XC16X_POF,
4736 BFD_RELOC_XC16X_SEG,
4737 BFD_RELOC_XC16X_SOF,
4739 /* Relocations used by VAX ELF. */
4740 BFD_RELOC_VAX_GLOB_DAT,
4741 BFD_RELOC_VAX_JMP_SLOT,
4742 BFD_RELOC_VAX_RELATIVE,
4744 /* Morpho MT - 16 bit immediate relocation. */
4747 /* Morpho MT - Hi 16 bits of an address. */
4750 /* Morpho MT - Low 16 bits of an address. */
4753 /* Morpho MT - Used to tell the linker which vtable entries are used. */
4754 BFD_RELOC_MT_GNU_VTINHERIT,
4756 /* Morpho MT - Used to tell the linker which vtable entries are used. */
4757 BFD_RELOC_MT_GNU_VTENTRY,
4759 /* Morpho MT - 8 bit immediate relocation. */
4760 BFD_RELOC_MT_PCINSN8,
4762 /* msp430 specific relocation codes */
4763 BFD_RELOC_MSP430_10_PCREL,
4764 BFD_RELOC_MSP430_16_PCREL,
4765 BFD_RELOC_MSP430_16,
4766 BFD_RELOC_MSP430_16_PCREL_BYTE,
4767 BFD_RELOC_MSP430_16_BYTE,
4768 BFD_RELOC_MSP430_2X_PCREL,
4769 BFD_RELOC_MSP430_RL_PCREL,
4771 /* IQ2000 Relocations. */
4772 BFD_RELOC_IQ2000_OFFSET_16,
4773 BFD_RELOC_IQ2000_OFFSET_21,
4774 BFD_RELOC_IQ2000_UHI16,
4776 /* Special Xtensa relocation used only by PLT entries in ELF shared
4777 objects to indicate that the runtime linker should set the value
4778 to one of its own internal functions or data structures. */
4779 BFD_RELOC_XTENSA_RTLD,
4781 /* Xtensa relocations for ELF shared objects. */
4782 BFD_RELOC_XTENSA_GLOB_DAT,
4783 BFD_RELOC_XTENSA_JMP_SLOT,
4784 BFD_RELOC_XTENSA_RELATIVE,
4786 /* Xtensa relocation used in ELF object files for symbols that may require
4787 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4788 BFD_RELOC_XTENSA_PLT,
4790 /* Xtensa relocations to mark the difference of two local symbols.
4791 These are only needed to support linker relaxation and can be ignored
4792 when not relaxing. The field is set to the value of the difference
4793 assuming no relaxation. The relocation encodes the position of the
4794 first symbol so the linker can determine whether to adjust the field
4796 BFD_RELOC_XTENSA_DIFF8,
4797 BFD_RELOC_XTENSA_DIFF16,
4798 BFD_RELOC_XTENSA_DIFF32,
4800 /* Generic Xtensa relocations for instruction operands. Only the slot
4801 number is encoded in the relocation. The relocation applies to the
4802 last PC-relative immediate operand, or if there are no PC-relative
4803 immediates, to the last immediate operand. */
4804 BFD_RELOC_XTENSA_SLOT0_OP,
4805 BFD_RELOC_XTENSA_SLOT1_OP,
4806 BFD_RELOC_XTENSA_SLOT2_OP,
4807 BFD_RELOC_XTENSA_SLOT3_OP,
4808 BFD_RELOC_XTENSA_SLOT4_OP,
4809 BFD_RELOC_XTENSA_SLOT5_OP,
4810 BFD_RELOC_XTENSA_SLOT6_OP,
4811 BFD_RELOC_XTENSA_SLOT7_OP,
4812 BFD_RELOC_XTENSA_SLOT8_OP,
4813 BFD_RELOC_XTENSA_SLOT9_OP,
4814 BFD_RELOC_XTENSA_SLOT10_OP,
4815 BFD_RELOC_XTENSA_SLOT11_OP,
4816 BFD_RELOC_XTENSA_SLOT12_OP,
4817 BFD_RELOC_XTENSA_SLOT13_OP,
4818 BFD_RELOC_XTENSA_SLOT14_OP,
4820 /* Alternate Xtensa relocations. Only the slot is encoded in the
4821 relocation. The meaning of these relocations is opcode-specific. */
4822 BFD_RELOC_XTENSA_SLOT0_ALT,
4823 BFD_RELOC_XTENSA_SLOT1_ALT,
4824 BFD_RELOC_XTENSA_SLOT2_ALT,
4825 BFD_RELOC_XTENSA_SLOT3_ALT,
4826 BFD_RELOC_XTENSA_SLOT4_ALT,
4827 BFD_RELOC_XTENSA_SLOT5_ALT,
4828 BFD_RELOC_XTENSA_SLOT6_ALT,
4829 BFD_RELOC_XTENSA_SLOT7_ALT,
4830 BFD_RELOC_XTENSA_SLOT8_ALT,
4831 BFD_RELOC_XTENSA_SLOT9_ALT,
4832 BFD_RELOC_XTENSA_SLOT10_ALT,
4833 BFD_RELOC_XTENSA_SLOT11_ALT,
4834 BFD_RELOC_XTENSA_SLOT12_ALT,
4835 BFD_RELOC_XTENSA_SLOT13_ALT,
4836 BFD_RELOC_XTENSA_SLOT14_ALT,
4838 /* Xtensa relocations for backward compatibility. These have all been
4839 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
4840 BFD_RELOC_XTENSA_OP0,
4841 BFD_RELOC_XTENSA_OP1,
4842 BFD_RELOC_XTENSA_OP2,
4844 /* Xtensa relocation to mark that the assembler expanded the
4845 instructions from an original target. The expansion size is
4846 encoded in the reloc size. */
4847 BFD_RELOC_XTENSA_ASM_EXPAND,
4849 /* Xtensa relocation to mark that the linker should simplify
4850 assembler-expanded instructions. This is commonly used
4851 internally by the linker after analysis of a
4852 BFD_RELOC_XTENSA_ASM_EXPAND. */
4853 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
4855 /* Xtensa TLS relocations. */
4856 BFD_RELOC_XTENSA_TLSDESC_FN,
4857 BFD_RELOC_XTENSA_TLSDESC_ARG,
4858 BFD_RELOC_XTENSA_TLS_DTPOFF,
4859 BFD_RELOC_XTENSA_TLS_TPOFF,
4860 BFD_RELOC_XTENSA_TLS_FUNC,
4861 BFD_RELOC_XTENSA_TLS_ARG,
4862 BFD_RELOC_XTENSA_TLS_CALL,
4864 /* 8 bit signed offset in (ix+d) or (iy+d). */
4865 BFD_RELOC_Z80_DISP8,
4868 BFD_RELOC_Z8K_DISP7,
4871 BFD_RELOC_Z8K_CALLR,
4874 BFD_RELOC_Z8K_IMM4L,
4876 /* Lattice Mico32 relocations. */
4877 BFD_RELOC_LM32_CALL,
4878 BFD_RELOC_LM32_BRANCH,
4879 BFD_RELOC_LM32_16_GOT,
4880 BFD_RELOC_LM32_GOTOFF_HI16,
4881 BFD_RELOC_LM32_GOTOFF_LO16,
4882 BFD_RELOC_LM32_COPY,
4883 BFD_RELOC_LM32_GLOB_DAT,
4884 BFD_RELOC_LM32_JMP_SLOT,
4885 BFD_RELOC_LM32_RELATIVE,
4887 /* Difference between two section addreses. Must be followed by a
4888 BFD_RELOC_MACH_O_PAIR. */
4889 BFD_RELOC_MACH_O_SECTDIFF,
4891 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
4892 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
4894 /* Pair of relocation. Contains the first symbol. */
4895 BFD_RELOC_MACH_O_PAIR,
4897 /* PCREL relocations. They are marked as branch to create PLT entry if
4899 BFD_RELOC_MACH_O_X86_64_BRANCH32,
4900 BFD_RELOC_MACH_O_X86_64_BRANCH8,
4902 /* Used when referencing a GOT entry. */
4903 BFD_RELOC_MACH_O_X86_64_GOT,
4905 /* Used when loading a GOT entry with movq. It is specially marked so that
4906 the linker could optimize the movq to a leaq if possible. */
4907 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
4909 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4910 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
4912 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4913 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
4915 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
4916 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
4918 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
4919 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
4921 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
4922 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
4924 /* This is a 32 bit reloc for the microblaze that stores the
4925 low 16 bits of a value */
4926 BFD_RELOC_MICROBLAZE_32_LO,
4928 /* This is a 32 bit pc-relative reloc for the microblaze that
4929 stores the low 16 bits of a value */
4930 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4932 /* This is a 32 bit reloc for the microblaze that stores a
4933 value relative to the read-only small data area anchor */
4934 BFD_RELOC_MICROBLAZE_32_ROSDA,
4936 /* This is a 32 bit reloc for the microblaze that stores a
4937 value relative to the read-write small data area anchor */
4938 BFD_RELOC_MICROBLAZE_32_RWSDA,
4940 /* This is a 32 bit reloc for the microblaze to handle
4941 expressions of the form "Symbol Op Symbol" */
4942 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
4944 /* This is a 64 bit reloc that stores the 32 bit pc relative
4945 value in two words (with an imm instruction). No relocation is
4946 done here - only used for relaxing */
4947 BFD_RELOC_MICROBLAZE_64_NONE,
4949 /* This is a 64 bit reloc that stores the 32 bit pc relative
4950 value in two words (with an imm instruction). The relocation is
4951 PC-relative GOT offset */
4952 BFD_RELOC_MICROBLAZE_64_GOTPC,
4954 /* This is a 64 bit reloc that stores the 32 bit pc relative
4955 value in two words (with an imm instruction). The relocation is
4957 BFD_RELOC_MICROBLAZE_64_GOT,
4959 /* This is a 64 bit reloc that stores the 32 bit pc relative
4960 value in two words (with an imm instruction). The relocation is
4961 PC-relative offset into PLT */
4962 BFD_RELOC_MICROBLAZE_64_PLT,
4964 /* This is a 64 bit reloc that stores the 32 bit GOT relative
4965 value in two words (with an imm instruction). The relocation is
4966 relative offset from _GLOBAL_OFFSET_TABLE_ */
4967 BFD_RELOC_MICROBLAZE_64_GOTOFF,
4969 /* This is a 32 bit reloc that stores the 32 bit GOT relative
4970 value in a word. The relocation is relative offset from */
4971 BFD_RELOC_MICROBLAZE_32_GOTOFF,
4973 /* This is used to tell the dynamic linker to copy the value out of
4974 the dynamic object into the runtime process image. */
4975 BFD_RELOC_MICROBLAZE_COPY,
4977 /* Tilera TILEPro Relocations. */
4978 BFD_RELOC_TILEPRO_COPY,
4979 BFD_RELOC_TILEPRO_GLOB_DAT,
4980 BFD_RELOC_TILEPRO_JMP_SLOT,
4981 BFD_RELOC_TILEPRO_RELATIVE,
4982 BFD_RELOC_TILEPRO_BROFF_X1,
4983 BFD_RELOC_TILEPRO_JOFFLONG_X1,
4984 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
4985 BFD_RELOC_TILEPRO_IMM8_X0,
4986 BFD_RELOC_TILEPRO_IMM8_Y0,
4987 BFD_RELOC_TILEPRO_IMM8_X1,
4988 BFD_RELOC_TILEPRO_IMM8_Y1,
4989 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
4990 BFD_RELOC_TILEPRO_MT_IMM15_X1,
4991 BFD_RELOC_TILEPRO_MF_IMM15_X1,
4992 BFD_RELOC_TILEPRO_IMM16_X0,
4993 BFD_RELOC_TILEPRO_IMM16_X1,
4994 BFD_RELOC_TILEPRO_IMM16_X0_LO,
4995 BFD_RELOC_TILEPRO_IMM16_X1_LO,
4996 BFD_RELOC_TILEPRO_IMM16_X0_HI,
4997 BFD_RELOC_TILEPRO_IMM16_X1_HI,
4998 BFD_RELOC_TILEPRO_IMM16_X0_HA,
4999 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5000 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5001 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5002 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5003 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5004 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5005 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5006 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5007 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5008 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5009 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5010 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5011 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5012 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5013 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5014 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5015 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5016 BFD_RELOC_TILEPRO_MMSTART_X0,
5017 BFD_RELOC_TILEPRO_MMEND_X0,
5018 BFD_RELOC_TILEPRO_MMSTART_X1,
5019 BFD_RELOC_TILEPRO_MMEND_X1,
5020 BFD_RELOC_TILEPRO_SHAMT_X0,
5021 BFD_RELOC_TILEPRO_SHAMT_X1,
5022 BFD_RELOC_TILEPRO_SHAMT_Y0,
5023 BFD_RELOC_TILEPRO_SHAMT_Y1,
5024 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5025 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5026 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5027 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5028 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5029 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
5030 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5031 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5032 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5033 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5034 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5035 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5036 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5037 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5038 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5039 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5040 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5041 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5042 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5043 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5044 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5045 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5046 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5047 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5048 BFD_RELOC_TILEPRO_TLS_TPOFF32,
5049 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5050 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5051 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5052 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5053 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5054 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5055 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5056 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
5058 /* Tilera TILE-Gx Relocations. */
5059 BFD_RELOC_TILEGX_HW0,
5060 BFD_RELOC_TILEGX_HW1,
5061 BFD_RELOC_TILEGX_HW2,
5062 BFD_RELOC_TILEGX_HW3,
5063 BFD_RELOC_TILEGX_HW0_LAST,
5064 BFD_RELOC_TILEGX_HW1_LAST,
5065 BFD_RELOC_TILEGX_HW2_LAST,
5066 BFD_RELOC_TILEGX_COPY,
5067 BFD_RELOC_TILEGX_GLOB_DAT,
5068 BFD_RELOC_TILEGX_JMP_SLOT,
5069 BFD_RELOC_TILEGX_RELATIVE,
5070 BFD_RELOC_TILEGX_BROFF_X1,
5071 BFD_RELOC_TILEGX_JUMPOFF_X1,
5072 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5073 BFD_RELOC_TILEGX_IMM8_X0,
5074 BFD_RELOC_TILEGX_IMM8_Y0,
5075 BFD_RELOC_TILEGX_IMM8_X1,
5076 BFD_RELOC_TILEGX_IMM8_Y1,
5077 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5078 BFD_RELOC_TILEGX_MT_IMM14_X1,
5079 BFD_RELOC_TILEGX_MF_IMM14_X1,
5080 BFD_RELOC_TILEGX_MMSTART_X0,
5081 BFD_RELOC_TILEGX_MMEND_X0,
5082 BFD_RELOC_TILEGX_SHAMT_X0,
5083 BFD_RELOC_TILEGX_SHAMT_X1,
5084 BFD_RELOC_TILEGX_SHAMT_Y0,
5085 BFD_RELOC_TILEGX_SHAMT_Y1,
5086 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5087 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5088 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5089 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5090 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5091 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5092 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5093 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5094 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5095 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5096 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5097 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5098 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5099 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5100 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5101 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5102 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5103 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5104 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5105 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5106 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5107 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5108 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5109 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5110 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5111 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5112 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5113 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5114 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5115 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
5116 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5117 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5118 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5119 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
5120 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5121 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
5122 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5123 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5124 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5125 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5126 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5127 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
5128 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5129 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5130 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5131 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
5132 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5133 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
5134 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5135 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5136 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5137 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
5138 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5139 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5140 BFD_RELOC_TILEGX_TLS_TPOFF64,
5141 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5142 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5143 BFD_RELOC_TILEGX_TLS_TPOFF32,
5144 BFD_RELOC_TILEGX_TLS_GD_CALL,
5145 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5146 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5147 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5148 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5149 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5150 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5151 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5152 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5153 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
5155 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5156 BFD_RELOC_EPIPHANY_SIMM8,
5158 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5159 BFD_RELOC_EPIPHANY_SIMM24,
5161 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5162 BFD_RELOC_EPIPHANY_HIGH,
5164 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5165 BFD_RELOC_EPIPHANY_LOW,
5167 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5168 BFD_RELOC_EPIPHANY_SIMM11,
5170 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5171 BFD_RELOC_EPIPHANY_IMM11,
5173 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5174 BFD_RELOC_EPIPHANY_IMM8,
5176 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
5177 reloc_howto_type *bfd_reloc_type_lookup
5178 (bfd *abfd, bfd_reloc_code_real_type code);
5179 reloc_howto_type *bfd_reloc_name_lookup
5180 (bfd *abfd, const char *reloc_name);
5182 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
5184 /* Extracted from syms.c. */
5186 typedef struct bfd_symbol
5188 /* A pointer to the BFD which owns the symbol. This information
5189 is necessary so that a back end can work out what additional
5190 information (invisible to the application writer) is carried
5193 This field is *almost* redundant, since you can use section->owner
5194 instead, except that some symbols point to the global sections
5195 bfd_{abs,com,und}_section. This could be fixed by making
5196 these globals be per-bfd (or per-target-flavor). FIXME. */
5197 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
5199 /* The text of the symbol. The name is left alone, and not copied; the
5200 application may not alter it. */
5203 /* The value of the symbol. This really should be a union of a
5204 numeric value with a pointer, since some flags indicate that
5205 a pointer to another symbol is stored here. */
5208 /* Attributes of a symbol. */
5209 #define BSF_NO_FLAGS 0x00
5211 /* The symbol has local scope; <<static>> in <<C>>. The value
5212 is the offset into the section of the data. */
5213 #define BSF_LOCAL (1 << 0)
5215 /* The symbol has global scope; initialized data in <<C>>. The
5216 value is the offset into the section of the data. */
5217 #define BSF_GLOBAL (1 << 1)
5219 /* The symbol has global scope and is exported. The value is
5220 the offset into the section of the data. */
5221 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
5223 /* A normal C symbol would be one of:
5224 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
5227 /* The symbol is a debugging record. The value has an arbitrary
5228 meaning, unless BSF_DEBUGGING_RELOC is also set. */
5229 #define BSF_DEBUGGING (1 << 2)
5231 /* The symbol denotes a function entry point. Used in ELF,
5232 perhaps others someday. */
5233 #define BSF_FUNCTION (1 << 3)
5235 /* Used by the linker. */
5236 #define BSF_KEEP (1 << 5)
5237 #define BSF_KEEP_G (1 << 6)
5239 /* A weak global symbol, overridable without warnings by
5240 a regular global symbol of the same name. */
5241 #define BSF_WEAK (1 << 7)
5243 /* This symbol was created to point to a section, e.g. ELF's
5244 STT_SECTION symbols. */
5245 #define BSF_SECTION_SYM (1 << 8)
5247 /* The symbol used to be a common symbol, but now it is
5249 #define BSF_OLD_COMMON (1 << 9)
5251 /* In some files the type of a symbol sometimes alters its
5252 location in an output file - ie in coff a <<ISFCN>> symbol
5253 which is also <<C_EXT>> symbol appears where it was
5254 declared and not at the end of a section. This bit is set
5255 by the target BFD part to convey this information. */
5256 #define BSF_NOT_AT_END (1 << 10)
5258 /* Signal that the symbol is the label of constructor section. */
5259 #define BSF_CONSTRUCTOR (1 << 11)
5261 /* Signal that the symbol is a warning symbol. The name is a
5262 warning. The name of the next symbol is the one to warn about;
5263 if a reference is made to a symbol with the same name as the next
5264 symbol, a warning is issued by the linker. */
5265 #define BSF_WARNING (1 << 12)
5267 /* Signal that the symbol is indirect. This symbol is an indirect
5268 pointer to the symbol with the same name as the next symbol. */
5269 #define BSF_INDIRECT (1 << 13)
5271 /* BSF_FILE marks symbols that contain a file name. This is used
5272 for ELF STT_FILE symbols. */
5273 #define BSF_FILE (1 << 14)
5275 /* Symbol is from dynamic linking information. */
5276 #define BSF_DYNAMIC (1 << 15)
5278 /* The symbol denotes a data object. Used in ELF, and perhaps
5280 #define BSF_OBJECT (1 << 16)
5282 /* This symbol is a debugging symbol. The value is the offset
5283 into the section of the data. BSF_DEBUGGING should be set
5285 #define BSF_DEBUGGING_RELOC (1 << 17)
5287 /* This symbol is thread local. Used in ELF. */
5288 #define BSF_THREAD_LOCAL (1 << 18)
5290 /* This symbol represents a complex relocation expression,
5291 with the expression tree serialized in the symbol name. */
5292 #define BSF_RELC (1 << 19)
5294 /* This symbol represents a signed complex relocation expression,
5295 with the expression tree serialized in the symbol name. */
5296 #define BSF_SRELC (1 << 20)
5298 /* This symbol was created by bfd_get_synthetic_symtab. */
5299 #define BSF_SYNTHETIC (1 << 21)
5301 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5302 The dynamic linker will compute the value of this symbol by
5303 calling the function that it points to. BSF_FUNCTION must
5304 also be also set. */
5305 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
5306 /* This symbol is a globally unique data object. The dynamic linker
5307 will make sure that in the entire process there is just one symbol
5308 with this name and type in use. BSF_OBJECT must also be set. */
5309 #define BSF_GNU_UNIQUE (1 << 23)
5313 /* A pointer to the section to which this symbol is
5314 relative. This will always be non NULL, there are special
5315 sections for undefined and absolute symbols. */
5316 struct bfd_section *section;
5318 /* Back end special data. */
5328 #define bfd_get_symtab_upper_bound(abfd) \
5329 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
5331 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
5333 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
5335 #define bfd_is_local_label_name(abfd, name) \
5336 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
5338 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5340 #define bfd_is_target_special_symbol(abfd, sym) \
5341 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5343 #define bfd_canonicalize_symtab(abfd, location) \
5344 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
5346 bfd_boolean bfd_set_symtab
5347 (bfd *abfd, asymbol **location, unsigned int count);
5349 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
5351 #define bfd_make_empty_symbol(abfd) \
5352 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
5354 asymbol *_bfd_generic_make_empty_symbol (bfd *);
5356 #define bfd_make_debug_symbol(abfd,ptr,size) \
5357 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
5359 int bfd_decode_symclass (asymbol *symbol);
5361 bfd_boolean bfd_is_undefined_symclass (int symclass);
5363 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
5365 bfd_boolean bfd_copy_private_symbol_data
5366 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
5368 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
5369 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5370 (ibfd, isymbol, obfd, osymbol))
5372 /* Extracted from bfd.c. */
5377 write_direction = 2,
5383 /* A unique identifier of the BFD */
5386 /* The filename the application opened the BFD with. */
5387 const char *filename;
5389 /* A pointer to the target jump table. */
5390 const struct bfd_target *xvec;
5392 /* The IOSTREAM, and corresponding IO vector that provide access
5393 to the file backing the BFD. */
5395 const struct bfd_iovec *iovec;
5397 /* The caching routines use these to maintain a
5398 least-recently-used list of BFDs. */
5399 struct bfd *lru_prev, *lru_next;
5401 /* When a file is closed by the caching routines, BFD retains
5402 state information on the file here... */
5405 /* File modified time, if mtime_set is TRUE. */
5408 /* Reserved for an unimplemented file locking extension. */
5411 /* The format which belongs to the BFD. (object, core, etc.) */
5414 /* The direction with which the BFD was opened. */
5415 enum bfd_direction direction;
5417 /* Format_specific flags. */
5420 /* Values that may appear in the flags field of a BFD. These also
5421 appear in the object_flags field of the bfd_target structure, where
5422 they indicate the set of flags used by that backend (not all flags
5423 are meaningful for all object file formats) (FIXME: at the moment,
5424 the object_flags values have mostly just been copied from backend
5425 to another, and are not necessarily correct). */
5427 #define BFD_NO_FLAGS 0x00
5429 /* BFD contains relocation entries. */
5430 #define HAS_RELOC 0x01
5432 /* BFD is directly executable. */
5435 /* BFD has line number information (basically used for F_LNNO in a
5437 #define HAS_LINENO 0x04
5439 /* BFD has debugging information. */
5440 #define HAS_DEBUG 0x08
5442 /* BFD has symbols. */
5443 #define HAS_SYMS 0x10
5445 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5447 #define HAS_LOCALS 0x20
5449 /* BFD is a dynamic object. */
5450 #define DYNAMIC 0x40
5452 /* Text section is write protected (if D_PAGED is not set, this is
5453 like an a.out NMAGIC file) (the linker sets this by default, but
5454 clears it for -r or -N). */
5455 #define WP_TEXT 0x80
5457 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5458 linker sets this by default, but clears it for -r or -n or -N). */
5459 #define D_PAGED 0x100
5461 /* BFD is relaxable (this means that bfd_relax_section may be able to
5462 do something) (sometimes bfd_relax_section can do something even if
5463 this is not set). */
5464 #define BFD_IS_RELAXABLE 0x200
5466 /* This may be set before writing out a BFD to request using a
5467 traditional format. For example, this is used to request that when
5468 writing out an a.out object the symbols not be hashed to eliminate
5470 #define BFD_TRADITIONAL_FORMAT 0x400
5472 /* This flag indicates that the BFD contents are actually cached
5473 in memory. If this is set, iostream points to a bfd_in_memory
5475 #define BFD_IN_MEMORY 0x800
5477 /* The sections in this BFD specify a memory page. */
5478 #define HAS_LOAD_PAGE 0x1000
5480 /* This BFD has been created by the linker and doesn't correspond
5481 to any input file. */
5482 #define BFD_LINKER_CREATED 0x2000
5484 /* This may be set before writing out a BFD to request that it
5485 be written using values for UIDs, GIDs, timestamps, etc. that
5486 will be consistent from run to run. */
5487 #define BFD_DETERMINISTIC_OUTPUT 0x4000
5489 /* Compress sections in this BFD. */
5490 #define BFD_COMPRESS 0x8000
5492 /* Decompress sections in this BFD. */
5493 #define BFD_DECOMPRESS 0x10000
5495 /* BFD is a dummy, for plugins. */
5496 #define BFD_PLUGIN 0x20000
5498 /* Flags bits to be saved in bfd_preserve_save. */
5499 #define BFD_FLAGS_SAVED \
5500 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
5502 /* Flags bits which are for BFD use only. */
5503 #define BFD_FLAGS_FOR_BFD_USE_MASK \
5504 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
5505 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
5507 /* Currently my_archive is tested before adding origin to
5508 anything. I believe that this can become always an add of
5509 origin, with origin set to 0 for non archive files. */
5512 /* The origin in the archive of the proxy entry. This will
5513 normally be the same as origin, except for thin archives,
5514 when it will contain the current offset of the proxy in the
5515 thin archive rather than the offset of the bfd in its actual
5517 ufile_ptr proxy_origin;
5519 /* A hash table for section names. */
5520 struct bfd_hash_table section_htab;
5522 /* Pointer to linked list of sections. */
5523 struct bfd_section *sections;
5525 /* The last section on the section list. */
5526 struct bfd_section *section_last;
5528 /* The number of sections. */
5529 unsigned int section_count;
5531 /* Stuff only useful for object files:
5532 The start address. */
5533 bfd_vma start_address;
5535 /* Used for input and output. */
5536 unsigned int symcount;
5538 /* Symbol table for output BFD (with symcount entries).
5539 Also used by the linker to cache input BFD symbols. */
5540 struct bfd_symbol **outsymbols;
5542 /* Used for slurped dynamic symbol tables. */
5543 unsigned int dynsymcount;
5545 /* Pointer to structure which contains architecture information. */
5546 const struct bfd_arch_info *arch_info;
5548 /* Stuff only useful for archives. */
5550 struct bfd *my_archive; /* The containing archive BFD. */
5551 struct bfd *archive_next; /* The next BFD in the archive. */
5552 struct bfd *archive_head; /* The first BFD in the archive. */
5553 struct bfd *nested_archives; /* List of nested archive in a flattened
5556 /* A chain of BFD structures involved in a link. */
5557 struct bfd *link_next;
5559 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5560 be used only for archive elements. */
5563 /* Used by the back end to hold private data. */
5566 struct aout_data_struct *aout_data;
5567 struct artdata *aout_ar_data;
5568 struct _oasys_data *oasys_obj_data;
5569 struct _oasys_ar_data *oasys_ar_data;
5570 struct coff_tdata *coff_obj_data;
5571 struct pe_tdata *pe_obj_data;
5572 struct xcoff_tdata *xcoff_obj_data;
5573 struct ecoff_tdata *ecoff_obj_data;
5574 struct ieee_data_struct *ieee_data;
5575 struct ieee_ar_data_struct *ieee_ar_data;
5576 struct srec_data_struct *srec_data;
5577 struct verilog_data_struct *verilog_data;
5578 struct ihex_data_struct *ihex_data;
5579 struct tekhex_data_struct *tekhex_data;
5580 struct elf_obj_tdata *elf_obj_data;
5581 struct nlm_obj_tdata *nlm_obj_data;
5582 struct bout_data_struct *bout_data;
5583 struct mmo_data_struct *mmo_data;
5584 struct sun_core_struct *sun_core_data;
5585 struct sco5_core_struct *sco5_core_data;
5586 struct trad_core_struct *trad_core_data;
5587 struct som_data_struct *som_data;
5588 struct hpux_core_struct *hpux_core_data;
5589 struct hppabsd_core_struct *hppabsd_core_data;
5590 struct sgi_core_struct *sgi_core_data;
5591 struct lynx_core_struct *lynx_core_data;
5592 struct osf_core_struct *osf_core_data;
5593 struct cisco_core_struct *cisco_core_data;
5594 struct versados_data_struct *versados_data;
5595 struct netbsd_core_struct *netbsd_core_data;
5596 struct mach_o_data_struct *mach_o_data;
5597 struct mach_o_fat_data_struct *mach_o_fat_data;
5598 struct plugin_data_struct *plugin_data;
5599 struct bfd_pef_data_struct *pef_data;
5600 struct bfd_pef_xlib_data_struct *pef_xlib_data;
5601 struct bfd_sym_data_struct *sym_data;
5606 /* Used by the application to hold private data. */
5609 /* Where all the allocated stuff under this BFD goes. This is a
5610 struct objalloc *, but we use void * to avoid requiring the inclusion
5614 /* Is the file descriptor being cached? That is, can it be closed as
5615 needed, and re-opened when accessed later? */
5616 unsigned int cacheable : 1;
5618 /* Marks whether there was a default target specified when the
5619 BFD was opened. This is used to select which matching algorithm
5620 to use to choose the back end. */
5621 unsigned int target_defaulted : 1;
5623 /* ... and here: (``once'' means at least once). */
5624 unsigned int opened_once : 1;
5626 /* Set if we have a locally maintained mtime value, rather than
5627 getting it from the file each time. */
5628 unsigned int mtime_set : 1;
5630 /* Flag set if symbols from this BFD should not be exported. */
5631 unsigned int no_export : 1;
5633 /* Remember when output has begun, to stop strange things
5635 unsigned int output_has_begun : 1;
5637 /* Have archive map. */
5638 unsigned int has_armap : 1;
5640 /* Set if this is a thin archive. */
5641 unsigned int is_thin_archive : 1;
5643 /* Set if only required symbols should be added in the link hash table for
5644 this object. Used by VMS linkers. */
5645 unsigned int selective_search : 1;
5648 typedef enum bfd_error
5650 bfd_error_no_error = 0,
5651 bfd_error_system_call,
5652 bfd_error_invalid_target,
5653 bfd_error_wrong_format,
5654 bfd_error_wrong_object_format,
5655 bfd_error_invalid_operation,
5656 bfd_error_no_memory,
5657 bfd_error_no_symbols,
5659 bfd_error_no_more_archived_files,
5660 bfd_error_malformed_archive,
5661 bfd_error_file_not_recognized,
5662 bfd_error_file_ambiguously_recognized,
5663 bfd_error_no_contents,
5664 bfd_error_nonrepresentable_section,
5665 bfd_error_no_debug_section,
5666 bfd_error_bad_value,
5667 bfd_error_file_truncated,
5668 bfd_error_file_too_big,
5670 bfd_error_invalid_error_code
5674 bfd_error_type bfd_get_error (void);
5676 void bfd_set_error (bfd_error_type error_tag, ...);
5678 const char *bfd_errmsg (bfd_error_type error_tag);
5680 void bfd_perror (const char *message);
5682 typedef void (*bfd_error_handler_type) (const char *, ...);
5684 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
5686 void bfd_set_error_program_name (const char *);
5688 bfd_error_handler_type bfd_get_error_handler (void);
5690 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
5691 const char *bfd_version,
5692 const char *bfd_file,
5695 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
5697 bfd_assert_handler_type bfd_get_assert_handler (void);
5699 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
5701 long bfd_canonicalize_reloc
5702 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
5705 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
5707 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
5709 int bfd_get_arch_size (bfd *abfd);
5711 int bfd_get_sign_extend_vma (bfd *abfd);
5713 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
5715 unsigned int bfd_get_gp_size (bfd *abfd);
5717 void bfd_set_gp_size (bfd *abfd, unsigned int i);
5719 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
5721 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5723 #define bfd_copy_private_header_data(ibfd, obfd) \
5724 BFD_SEND (obfd, _bfd_copy_private_header_data, \
5726 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
5728 #define bfd_copy_private_bfd_data(ibfd, obfd) \
5729 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5731 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
5733 #define bfd_merge_private_bfd_data(ibfd, obfd) \
5734 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5736 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
5738 #define bfd_set_private_flags(abfd, flags) \
5739 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
5740 #define bfd_sizeof_headers(abfd, info) \
5741 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
5743 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
5744 BFD_SEND (abfd, _bfd_find_nearest_line, \
5745 (abfd, sec, syms, off, file, func, line))
5747 #define bfd_find_line(abfd, syms, sym, file, line) \
5748 BFD_SEND (abfd, _bfd_find_line, \
5749 (abfd, syms, sym, file, line))
5751 #define bfd_find_inliner_info(abfd, file, func, line) \
5752 BFD_SEND (abfd, _bfd_find_inliner_info, \
5753 (abfd, file, func, line))
5755 #define bfd_debug_info_start(abfd) \
5756 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
5758 #define bfd_debug_info_end(abfd) \
5759 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
5761 #define bfd_debug_info_accumulate(abfd, section) \
5762 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
5764 #define bfd_stat_arch_elt(abfd, stat) \
5765 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
5767 #define bfd_update_armap_timestamp(abfd) \
5768 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
5770 #define bfd_set_arch_mach(abfd, arch, mach)\
5771 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
5773 #define bfd_relax_section(abfd, section, link_info, again) \
5774 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5776 #define bfd_gc_sections(abfd, link_info) \
5777 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5779 #define bfd_lookup_section_flags(link_info, flag_info) \
5780 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info))
5782 #define bfd_merge_sections(abfd, link_info) \
5783 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5785 #define bfd_is_group_section(abfd, sec) \
5786 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5788 #define bfd_discard_group(abfd, sec) \
5789 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5791 #define bfd_link_hash_table_create(abfd) \
5792 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5794 #define bfd_link_hash_table_free(abfd, hash) \
5795 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5797 #define bfd_link_add_symbols(abfd, info) \
5798 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5800 #define bfd_link_just_syms(abfd, sec, info) \
5801 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5803 #define bfd_final_link(abfd, info) \
5804 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5806 #define bfd_free_cached_info(abfd) \
5807 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5809 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
5810 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5812 #define bfd_print_private_bfd_data(abfd, file)\
5813 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5815 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5816 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5818 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5819 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5820 dyncount, dynsyms, ret))
5822 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
5823 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5825 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5826 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5828 extern bfd_byte *bfd_get_relocated_section_contents
5829 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5830 bfd_boolean, asymbol **);
5832 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
5839 const struct bfd_arch_info *arch_info;
5840 struct bfd_section *sections;
5841 struct bfd_section *section_last;
5842 unsigned int section_count;
5843 struct bfd_hash_table section_htab;
5846 bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
5848 void bfd_preserve_restore (bfd *, struct bfd_preserve *);
5850 void bfd_preserve_finish (bfd *, struct bfd_preserve *);
5852 bfd_vma bfd_emul_get_maxpagesize (const char *);
5854 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5856 bfd_vma bfd_emul_get_commonpagesize (const char *);
5858 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5860 char *bfd_demangle (bfd *, const char *, int);
5862 /* Extracted from archive.c. */
5863 symindex bfd_get_next_mapent
5864 (bfd *abfd, symindex previous, carsym **sym);
5866 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
5868 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
5870 /* Extracted from corefile.c. */
5871 const char *bfd_core_file_failing_command (bfd *abfd);
5873 int bfd_core_file_failing_signal (bfd *abfd);
5875 int bfd_core_file_pid (bfd *abfd);
5877 bfd_boolean core_file_matches_executable_p
5878 (bfd *core_bfd, bfd *exec_bfd);
5880 bfd_boolean generic_core_file_matches_executable_p
5881 (bfd *core_bfd, bfd *exec_bfd);
5883 /* Extracted from targets.c. */
5884 #define BFD_SEND(bfd, message, arglist) \
5885 ((*((bfd)->xvec->message)) arglist)
5887 #ifdef DEBUG_BFD_SEND
5889 #define BFD_SEND(bfd, message, arglist) \
5890 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5891 ((*((bfd)->xvec->message)) arglist) : \
5892 (bfd_assert (__FILE__,__LINE__), NULL))
5894 #define BFD_SEND_FMT(bfd, message, arglist) \
5895 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
5897 #ifdef DEBUG_BFD_SEND
5899 #define BFD_SEND_FMT(bfd, message, arglist) \
5900 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5901 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
5902 (bfd_assert (__FILE__,__LINE__), NULL))
5907 bfd_target_unknown_flavour,
5908 bfd_target_aout_flavour,
5909 bfd_target_coff_flavour,
5910 bfd_target_ecoff_flavour,
5911 bfd_target_xcoff_flavour,
5912 bfd_target_elf_flavour,
5913 bfd_target_ieee_flavour,
5914 bfd_target_nlm_flavour,
5915 bfd_target_oasys_flavour,
5916 bfd_target_tekhex_flavour,
5917 bfd_target_srec_flavour,
5918 bfd_target_verilog_flavour,
5919 bfd_target_ihex_flavour,
5920 bfd_target_som_flavour,
5921 bfd_target_os9k_flavour,
5922 bfd_target_versados_flavour,
5923 bfd_target_msdos_flavour,
5924 bfd_target_ovax_flavour,
5925 bfd_target_evax_flavour,
5926 bfd_target_mmo_flavour,
5927 bfd_target_mach_o_flavour,
5928 bfd_target_pef_flavour,
5929 bfd_target_pef_xlib_flavour,
5930 bfd_target_sym_flavour
5933 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5935 /* Forward declaration. */
5936 typedef struct bfd_link_info _bfd_link_info;
5938 /* Forward declaration. */
5939 typedef struct flag_info flag_info;
5941 typedef struct bfd_target
5943 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
5946 /* The "flavour" of a back end is a general indication about
5947 the contents of a file. */
5948 enum bfd_flavour flavour;
5950 /* The order of bytes within the data area of a file. */
5951 enum bfd_endian byteorder;
5953 /* The order of bytes within the header parts of a file. */
5954 enum bfd_endian header_byteorder;
5956 /* A mask of all the flags which an executable may have set -
5957 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
5958 flagword object_flags;
5960 /* A mask of all the flags which a section may have set - from
5961 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
5962 flagword section_flags;
5964 /* The character normally found at the front of a symbol.
5965 (if any), perhaps `_'. */
5966 char symbol_leading_char;
5968 /* The pad character for file names within an archive header. */
5971 /* The maximum number of characters in an archive header. */
5972 unsigned char ar_max_namelen;
5974 /* How well this target matches, used to select between various
5975 possible targets when more than one target matches. */
5976 unsigned char match_priority;
5978 /* Entries for byte swapping for data. These are different from the
5979 other entry points, since they don't take a BFD as the first argument.
5980 Certain other handlers could do the same. */
5981 bfd_uint64_t (*bfd_getx64) (const void *);
5982 bfd_int64_t (*bfd_getx_signed_64) (const void *);
5983 void (*bfd_putx64) (bfd_uint64_t, void *);
5984 bfd_vma (*bfd_getx32) (const void *);
5985 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
5986 void (*bfd_putx32) (bfd_vma, void *);
5987 bfd_vma (*bfd_getx16) (const void *);
5988 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
5989 void (*bfd_putx16) (bfd_vma, void *);
5991 /* Byte swapping for the headers. */
5992 bfd_uint64_t (*bfd_h_getx64) (const void *);
5993 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
5994 void (*bfd_h_putx64) (bfd_uint64_t, void *);
5995 bfd_vma (*bfd_h_getx32) (const void *);
5996 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
5997 void (*bfd_h_putx32) (bfd_vma, void *);
5998 bfd_vma (*bfd_h_getx16) (const void *);
5999 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6000 void (*bfd_h_putx16) (bfd_vma, void *);
6002 /* Format dependent routines: these are vectors of entry points
6003 within the target vector structure, one for each format to check. */
6005 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
6006 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
6008 /* Set the format of a file being written. */
6009 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
6011 /* Write cached information into a file being written, at <<bfd_close>>. */
6012 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
6015 /* Generic entry points. */
6016 #define BFD_JUMP_TABLE_GENERIC(NAME) \
6017 NAME##_close_and_cleanup, \
6018 NAME##_bfd_free_cached_info, \
6019 NAME##_new_section_hook, \
6020 NAME##_get_section_contents, \
6021 NAME##_get_section_contents_in_window
6023 /* Called when the BFD is being closed to do any necessary cleanup. */
6024 bfd_boolean (*_close_and_cleanup) (bfd *);
6025 /* Ask the BFD to free all cached information. */
6026 bfd_boolean (*_bfd_free_cached_info) (bfd *);
6027 /* Called when a new section is created. */
6028 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
6029 /* Read the contents of a section. */
6030 bfd_boolean (*_bfd_get_section_contents)
6031 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
6032 bfd_boolean (*_bfd_get_section_contents_in_window)
6033 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
6035 /* Entry points to copy private data. */
6036 #define BFD_JUMP_TABLE_COPY(NAME) \
6037 NAME##_bfd_copy_private_bfd_data, \
6038 NAME##_bfd_merge_private_bfd_data, \
6039 _bfd_generic_init_private_section_data, \
6040 NAME##_bfd_copy_private_section_data, \
6041 NAME##_bfd_copy_private_symbol_data, \
6042 NAME##_bfd_copy_private_header_data, \
6043 NAME##_bfd_set_private_flags, \
6044 NAME##_bfd_print_private_bfd_data
6046 /* Called to copy BFD general private data from one object file
6048 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
6049 /* Called to merge BFD general private data from one object file
6050 to a common output file when linking. */
6051 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
6052 /* Called to initialize BFD private section data from one object file
6054 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6055 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6056 bfd_boolean (*_bfd_init_private_section_data)
6057 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
6058 /* Called to copy BFD private section data from one object file
6060 bfd_boolean (*_bfd_copy_private_section_data)
6061 (bfd *, sec_ptr, bfd *, sec_ptr);
6062 /* Called to copy BFD private symbol data from one symbol
6064 bfd_boolean (*_bfd_copy_private_symbol_data)
6065 (bfd *, asymbol *, bfd *, asymbol *);
6066 /* Called to copy BFD private header data from one object file
6068 bfd_boolean (*_bfd_copy_private_header_data)
6070 /* Called to set private backend flags. */
6071 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
6073 /* Called to print private BFD data. */
6074 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
6076 /* Core file entry points. */
6077 #define BFD_JUMP_TABLE_CORE(NAME) \
6078 NAME##_core_file_failing_command, \
6079 NAME##_core_file_failing_signal, \
6080 NAME##_core_file_matches_executable_p, \
6081 NAME##_core_file_pid
6083 char * (*_core_file_failing_command) (bfd *);
6084 int (*_core_file_failing_signal) (bfd *);
6085 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
6086 int (*_core_file_pid) (bfd *);
6088 /* Archive entry points. */
6089 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
6090 NAME##_slurp_armap, \
6091 NAME##_slurp_extended_name_table, \
6092 NAME##_construct_extended_name_table, \
6093 NAME##_truncate_arname, \
6094 NAME##_write_armap, \
6095 NAME##_read_ar_hdr, \
6096 NAME##_write_ar_hdr, \
6097 NAME##_openr_next_archived_file, \
6098 NAME##_get_elt_at_index, \
6099 NAME##_generic_stat_arch_elt, \
6100 NAME##_update_armap_timestamp
6102 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6103 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
6104 bfd_boolean (*_bfd_construct_extended_name_table)
6105 (bfd *, char **, bfd_size_type *, const char **);
6106 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
6107 bfd_boolean (*write_armap)
6108 (bfd *, unsigned int, struct orl *, unsigned int, int);
6109 void * (*_bfd_read_ar_hdr_fn) (bfd *);
6110 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
6111 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6112 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6113 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6114 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6115 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
6117 /* Entry points used for symbols. */
6118 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
6119 NAME##_get_symtab_upper_bound, \
6120 NAME##_canonicalize_symtab, \
6121 NAME##_make_empty_symbol, \
6122 NAME##_print_symbol, \
6123 NAME##_get_symbol_info, \
6124 NAME##_bfd_is_local_label_name, \
6125 NAME##_bfd_is_target_special_symbol, \
6126 NAME##_get_lineno, \
6127 NAME##_find_nearest_line, \
6128 _bfd_generic_find_line, \
6129 NAME##_find_inliner_info, \
6130 NAME##_bfd_make_debug_symbol, \
6131 NAME##_read_minisymbols, \
6132 NAME##_minisymbol_to_symbol
6134 long (*_bfd_get_symtab_upper_bound) (bfd *);
6135 long (*_bfd_canonicalize_symtab)
6136 (bfd *, struct bfd_symbol **);
6138 (*_bfd_make_empty_symbol) (bfd *);
6139 void (*_bfd_print_symbol)
6140 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
6141 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
6142 void (*_bfd_get_symbol_info)
6143 (bfd *, struct bfd_symbol *, symbol_info *);
6144 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6145 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
6146 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
6147 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
6148 bfd_boolean (*_bfd_find_nearest_line)
6149 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6150 const char **, const char **, unsigned int *);
6151 bfd_boolean (*_bfd_find_line)
6152 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6153 const char **, unsigned int *);
6154 bfd_boolean (*_bfd_find_inliner_info)
6155 (bfd *, const char **, const char **, unsigned int *);
6156 /* Back-door to allow format-aware applications to create debug symbols
6157 while using BFD for everything else. Currently used by the assembler
6158 when creating COFF files. */
6159 asymbol * (*_bfd_make_debug_symbol)
6160 (bfd *, void *, unsigned long size);
6161 #define bfd_read_minisymbols(b, d, m, s) \
6162 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
6163 long (*_read_minisymbols)
6164 (bfd *, bfd_boolean, void **, unsigned int *);
6165 #define bfd_minisymbol_to_symbol(b, d, m, f) \
6166 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
6167 asymbol * (*_minisymbol_to_symbol)
6168 (bfd *, bfd_boolean, const void *, asymbol *);
6170 /* Routines for relocs. */
6171 #define BFD_JUMP_TABLE_RELOCS(NAME) \
6172 NAME##_get_reloc_upper_bound, \
6173 NAME##_canonicalize_reloc, \
6174 NAME##_bfd_reloc_type_lookup, \
6175 NAME##_bfd_reloc_name_lookup
6177 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
6178 long (*_bfd_canonicalize_reloc)
6179 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
6180 /* See documentation on reloc types. */
6182 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
6184 (*reloc_name_lookup) (bfd *, const char *);
6187 /* Routines used when writing an object file. */
6188 #define BFD_JUMP_TABLE_WRITE(NAME) \
6189 NAME##_set_arch_mach, \
6190 NAME##_set_section_contents
6192 bfd_boolean (*_bfd_set_arch_mach)
6193 (bfd *, enum bfd_architecture, unsigned long);
6194 bfd_boolean (*_bfd_set_section_contents)
6195 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
6197 /* Routines used by the linker. */
6198 #define BFD_JUMP_TABLE_LINK(NAME) \
6199 NAME##_sizeof_headers, \
6200 NAME##_bfd_get_relocated_section_contents, \
6201 NAME##_bfd_relax_section, \
6202 NAME##_bfd_link_hash_table_create, \
6203 NAME##_bfd_link_hash_table_free, \
6204 NAME##_bfd_link_add_symbols, \
6205 NAME##_bfd_link_just_syms, \
6206 NAME##_bfd_copy_link_hash_symbol_type, \
6207 NAME##_bfd_final_link, \
6208 NAME##_bfd_link_split_section, \
6209 NAME##_bfd_gc_sections, \
6210 NAME##_bfd_lookup_section_flags, \
6211 NAME##_bfd_merge_sections, \
6212 NAME##_bfd_is_group_section, \
6213 NAME##_bfd_discard_group, \
6214 NAME##_section_already_linked, \
6215 NAME##_bfd_define_common_symbol
6217 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
6218 bfd_byte * (*_bfd_get_relocated_section_contents)
6219 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
6220 bfd_byte *, bfd_boolean, struct bfd_symbol **);
6222 bfd_boolean (*_bfd_relax_section)
6223 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
6225 /* Create a hash table for the linker. Different backends store
6226 different information in this table. */
6227 struct bfd_link_hash_table *
6228 (*_bfd_link_hash_table_create) (bfd *);
6230 /* Release the memory associated with the linker hash table. */
6231 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
6233 /* Add symbols from this object file into the hash table. */
6234 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
6236 /* Indicate that we are only retrieving symbol values from this section. */
6237 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
6239 /* Copy the symbol type of a linker hash table entry. */
6240 #define bfd_copy_link_hash_symbol_type(b, t, f) \
6241 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6242 void (*_bfd_copy_link_hash_symbol_type)
6243 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6245 /* Do a link based on the link_order structures attached to each
6246 section of the BFD. */
6247 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
6249 /* Should this section be split up into smaller pieces during linking. */
6250 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
6252 /* Remove sections that are not referenced from the output. */
6253 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
6255 /* Sets the bitmask of allowed and disallowed section flags. */
6256 void (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6257 struct flag_info *);
6259 /* Attempt to merge SEC_MERGE sections. */
6260 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
6262 /* Is this section a member of a group? */
6263 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6265 /* Discard members of a group. */
6266 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
6268 /* Check if SEC has been already linked during a reloceatable or
6270 bfd_boolean (*_section_already_linked) (bfd *, asection *,
6271 struct bfd_link_info *);
6273 /* Define a common symbol. */
6274 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6275 struct bfd_link_hash_entry *);
6277 /* Routines to handle dynamic symbols and relocs. */
6278 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
6279 NAME##_get_dynamic_symtab_upper_bound, \
6280 NAME##_canonicalize_dynamic_symtab, \
6281 NAME##_get_synthetic_symtab, \
6282 NAME##_get_dynamic_reloc_upper_bound, \
6283 NAME##_canonicalize_dynamic_reloc
6285 /* Get the amount of memory required to hold the dynamic symbols. */
6286 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
6287 /* Read in the dynamic symbols. */
6288 long (*_bfd_canonicalize_dynamic_symtab)
6289 (bfd *, struct bfd_symbol **);
6290 /* Create synthetized symbols. */
6291 long (*_bfd_get_synthetic_symtab)
6292 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6293 struct bfd_symbol **);
6294 /* Get the amount of memory required to hold the dynamic relocs. */
6295 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
6296 /* Read in the dynamic relocs. */
6297 long (*_bfd_canonicalize_dynamic_reloc)
6298 (bfd *, arelent **, struct bfd_symbol **);
6300 /* Opposite endian version of this target. */
6301 const struct bfd_target * alternative_target;
6303 /* Data for use by back-end routines, which isn't
6304 generic enough to belong in this structure. */
6305 const void *backend_data;
6309 bfd_boolean bfd_set_default_target (const char *name);
6311 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
6313 const bfd_target *bfd_get_target_info (const char *target_name,
6315 bfd_boolean *is_bigendian,
6317 const char **def_target_arch);
6318 const char ** bfd_target_list (void);
6320 const bfd_target *bfd_search_for_target
6321 (int (*search_func) (const bfd_target *, void *),
6324 /* Extracted from format.c. */
6325 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
6327 bfd_boolean bfd_check_format_matches
6328 (bfd *abfd, bfd_format format, char ***matching);
6330 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
6332 const char *bfd_format_string (bfd_format format);
6334 /* Extracted from linker.c. */
6335 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
6337 #define bfd_link_split_section(abfd, sec) \
6338 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6340 bfd_boolean bfd_section_already_linked (bfd *abfd,
6342 struct bfd_link_info *info);
6344 #define bfd_section_already_linked(abfd, sec, info) \
6345 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
6347 bfd_boolean bfd_generic_define_common_symbol
6348 (bfd *output_bfd, struct bfd_link_info *info,
6349 struct bfd_link_hash_entry *h);
6351 #define bfd_define_common_symbol(output_bfd, info, h) \
6352 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6354 struct bfd_elf_version_tree * bfd_find_version_for_sym
6355 (struct bfd_elf_version_tree *verdefs,
6356 const char *sym_name, bfd_boolean *hide);
6358 bfd_boolean bfd_hide_sym_by_version
6359 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6361 /* Extracted from simple.c. */
6362 bfd_byte *bfd_simple_get_relocated_section_contents
6363 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
6365 /* Extracted from compress.c. */
6366 bfd_boolean bfd_compress_section_contents
6367 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6368 bfd_size_type uncompressed_size);
6370 bfd_boolean bfd_get_full_section_contents
6371 (bfd *abfd, asection *section, bfd_byte **ptr);
6373 bfd_boolean bfd_is_section_compressed
6374 (bfd *abfd, asection *section);
6376 bfd_boolean bfd_init_section_decompress_status
6377 (bfd *abfd, asection *section);
6379 bfd_boolean bfd_init_section_compress_status
6380 (bfd *abfd, asection *section);
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