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__
35 /* PR 14072: Ensure that config.h is included first. */
36 #if !defined PACKAGE && !defined PACKAGE_VERSION
37 #error config.h must be included before this header
48 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
50 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
51 The problem is, "32_" is not a valid preprocessing token, and we don't
52 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
53 cause the inner CONCAT2 macros to be evaluated first, producing
54 still-valid pp-tokens. Then the final concatenation can be done. */
56 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
60 /* This is a utility macro to handle the situation where the code
61 wants to place a constant string into the code, followed by a
62 comma and then the length of the string. Doing this by hand
63 is error prone, so using this macro is safer. */
64 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
65 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
66 to create the arguments to another macro, since the preprocessor
67 will mis-count the number of arguments to the outer macro (by not
68 evaluating STRING_COMMA_LEN and so missing the comma). This is a
69 problem for example when trying to use STRING_COMMA_LEN to build
70 the arguments to the strncmp() macro. Hence this alternative
71 definition of strncmp is provided here.
73 Note - these macros do NOT work if STR2 is not a constant string. */
74 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
75 /* strcpy() can have a similar problem, but since we know we are
76 copying a constant string, we can use memcpy which will be faster
77 since there is no need to check for a NUL byte inside STR. We
78 can also save time if we do not need to copy the terminating NUL. */
79 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
80 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
83 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
85 /* The word size used by BFD on the host. This may be 64 with a 32
86 bit target if the host is 64 bit, or if other 64 bit targets have
87 been selected with --enable-targets, or if --enable-64-bit-bfd. */
88 #define BFD_ARCH_SIZE @wordsize@
90 /* The word size of the default bfd target. */
91 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
93 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
94 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
95 #if @BFD_HOST_64_BIT_DEFINED@
96 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
97 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
98 typedef BFD_HOST_64_BIT bfd_int64_t;
99 typedef BFD_HOST_U_64_BIT bfd_uint64_t;
102 #if BFD_ARCH_SIZE >= 64
108 #define INLINE __inline__
114 /* Declaring a type wide enough to hold a host long and a host pointer. */
115 #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
116 typedef BFD_HOSTPTR_T bfd_hostptr_t;
118 /* Forward declaration. */
119 typedef struct bfd bfd;
121 /* Boolean type used in bfd. Too many systems define their own
122 versions of "boolean" for us to safely typedef a "boolean" of
123 our own. Using an enum for "bfd_boolean" has its own set of
124 problems, with strange looking casts required to avoid warnings
125 on some older compilers. Thus we just use an int.
127 General rule: Functions which are bfd_boolean return TRUE on
128 success and FALSE on failure (unless they're a predicate). */
130 typedef int bfd_boolean;
138 #ifndef BFD_HOST_64_BIT
139 #error No 64 bit integer type available
140 #endif /* ! defined (BFD_HOST_64_BIT) */
142 typedef BFD_HOST_U_64_BIT bfd_vma;
143 typedef BFD_HOST_64_BIT bfd_signed_vma;
144 typedef BFD_HOST_U_64_BIT bfd_size_type;
145 typedef BFD_HOST_U_64_BIT symvalue;
147 #if BFD_HOST_64BIT_LONG
148 #define BFD_VMA_FMT "l"
149 #elif defined (__MSVCRT__)
150 #define BFD_VMA_FMT "I64"
152 #define BFD_VMA_FMT "ll"
156 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
157 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
160 #else /* not BFD64 */
162 /* Represent a target address. Also used as a generic unsigned type
163 which is guaranteed to be big enough to hold any arithmetic types
164 we need to deal with. */
165 typedef unsigned long bfd_vma;
167 /* A generic signed type which is guaranteed to be big enough to hold any
168 arithmetic types we need to deal with. Can be assumed to be compatible
169 with bfd_vma in the same way that signed and unsigned ints are compatible
170 (as parameters, in assignment, etc). */
171 typedef long bfd_signed_vma;
173 typedef unsigned long symvalue;
174 typedef unsigned long bfd_size_type;
176 /* Print a bfd_vma x on stream s. */
177 #define BFD_VMA_FMT "l"
178 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
179 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
181 #endif /* not BFD64 */
183 #define HALF_BFD_SIZE_TYPE \
184 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
186 #ifndef BFD_HOST_64_BIT
187 /* Fall back on a 32 bit type. The idea is to make these types always
188 available for function return types, but in the case that
189 BFD_HOST_64_BIT is undefined such a function should abort or
190 otherwise signal an error. */
191 typedef bfd_signed_vma bfd_int64_t;
192 typedef bfd_vma bfd_uint64_t;
195 /* An offset into a file. BFD always uses the largest possible offset
196 based on the build time availability of fseek, fseeko, or fseeko64. */
197 typedef @bfd_file_ptr@ file_ptr;
198 typedef unsigned @bfd_file_ptr@ ufile_ptr;
200 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
201 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
203 #define printf_vma(x) fprintf_vma(stdout,x)
204 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
206 typedef unsigned int flagword; /* 32 bits of flags */
207 typedef unsigned char bfd_byte;
211 typedef enum bfd_format
213 bfd_unknown = 0, /* File format is unknown. */
214 bfd_object, /* Linker/assembler/compiler output. */
215 bfd_archive, /* Object archive file. */
216 bfd_core, /* Core dump. */
217 bfd_type_end /* Marks the end; don't use it! */
221 /* Symbols and relocation. */
223 /* A count of carsyms (canonical archive symbols). */
224 typedef unsigned long symindex;
226 /* How to perform a relocation. */
227 typedef const struct reloc_howto_struct reloc_howto_type;
229 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
231 /* General purpose part of a symbol X;
232 target specific parts are in libcoff.h, libaout.h, etc. */
234 #define bfd_get_section(x) ((x)->section)
235 #define bfd_get_output_section(x) ((x)->section->output_section)
236 #define bfd_set_section(x,y) ((x)->section) = (y)
237 #define bfd_asymbol_base(x) ((x)->section->vma)
238 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
239 #define bfd_asymbol_name(x) ((x)->name)
240 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
241 #define bfd_asymbol_bfd(x) ((x)->the_bfd)
242 #define bfd_asymbol_flavour(x) \
243 (((x)->flags & BSF_SYNTHETIC) != 0 \
244 ? bfd_target_unknown_flavour \
245 : bfd_asymbol_bfd (x)->xvec->flavour)
247 /* A canonical archive symbol. */
248 /* This is a type pun with struct ranlib on purpose! */
249 typedef struct carsym
252 file_ptr file_offset; /* Look here to find the file. */
254 carsym; /* To make these you call a carsymogen. */
256 /* Used in generating armaps (archive tables of contents).
257 Perhaps just a forward definition would do? */
258 struct orl /* Output ranlib. */
260 char **name; /* Symbol name. */
265 } u; /* bfd* or file position. */
266 int namidx; /* Index into string table. */
269 /* Linenumber stuff. */
270 typedef struct lineno_cache_entry
272 unsigned int line_number; /* Linenumber from start of function. */
275 struct bfd_symbol *sym; /* Function name. */
276 bfd_vma offset; /* Offset into section. */
281 /* Object and core file sections. */
283 #define align_power(addr, align) \
284 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
286 typedef struct bfd_section *sec_ptr;
288 #define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
289 #define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
290 #define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
291 #define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
292 (ptr)->alignment_power)
293 #define bfd_section_name(bfd, ptr) ((ptr)->name)
294 #define bfd_section_size(bfd, ptr) ((ptr)->size)
295 #define bfd_get_section_size(ptr) ((ptr)->size)
296 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
297 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
298 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
299 #define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
300 #define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
302 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
304 #define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
305 #define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
306 #define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
307 /* Find the address one past the end of SEC. */
308 #define bfd_get_section_limit(bfd, sec) \
309 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
310 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
312 /* Return TRUE if input section SEC has been discarded. */
313 #define discarded_section(sec) \
314 (!bfd_is_abs_section (sec) \
315 && bfd_is_abs_section ((sec)->output_section) \
316 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
317 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
319 typedef enum bfd_print_symbol
321 bfd_print_symbol_name,
322 bfd_print_symbol_more,
324 } bfd_print_symbol_type;
326 /* Information about a symbol that nm needs. */
328 typedef struct _symbol_info
332 const char *name; /* Symbol name. */
333 unsigned char stab_type; /* Stab type. */
334 char stab_other; /* Stab other. */
335 short stab_desc; /* Stab desc. */
336 const char *stab_name; /* String for stab type. */
339 /* Get the name of a stabs type code. */
341 extern const char *bfd_get_stab_name (int);
343 /* Hash table routines. There is no way to free up a hash table. */
345 /* An element in the hash table. Most uses will actually use a larger
346 structure, and an instance of this will be the first field. */
348 struct bfd_hash_entry
350 /* Next entry for this hash code. */
351 struct bfd_hash_entry *next;
352 /* String being hashed. */
354 /* Hash code. This is the full hash code, not the index into the
361 struct bfd_hash_table
363 /* The hash array. */
364 struct bfd_hash_entry **table;
365 /* A function used to create new elements in the hash table. The
366 first entry is itself a pointer to an element. When this
367 function is first invoked, this pointer will be NULL. However,
368 having the pointer permits a hierarchy of method functions to be
369 built each of which calls the function in the superclass. Thus
370 each function should be written to allocate a new block of memory
371 only if the argument is NULL. */
372 struct bfd_hash_entry *(*newfunc)
373 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
374 /* An objalloc for this hash table. This is a struct objalloc *,
375 but we use void * to avoid requiring the inclusion of objalloc.h. */
377 /* The number of slots in the hash table. */
379 /* The number of entries in the hash table. */
381 /* The size of elements. */
382 unsigned int entsize;
383 /* If non-zero, don't grow the hash table. */
384 unsigned int frozen:1;
387 /* Initialize a hash table. */
388 extern bfd_boolean bfd_hash_table_init
389 (struct bfd_hash_table *,
390 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
391 struct bfd_hash_table *,
395 /* Initialize a hash table specifying a size. */
396 extern bfd_boolean bfd_hash_table_init_n
397 (struct bfd_hash_table *,
398 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
399 struct bfd_hash_table *,
401 unsigned int, unsigned int);
403 /* Free up a hash table. */
404 extern void bfd_hash_table_free
405 (struct bfd_hash_table *);
407 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
408 will be created for this string if one does not already exist. The
409 COPY argument must be TRUE if this routine should copy the string
410 into newly allocated memory when adding an entry. */
411 extern struct bfd_hash_entry *bfd_hash_lookup
412 (struct bfd_hash_table *, const char *, bfd_boolean create,
415 /* Insert an entry in a hash table. */
416 extern struct bfd_hash_entry *bfd_hash_insert
417 (struct bfd_hash_table *, const char *, unsigned long);
419 /* Rename an entry in a hash table. */
420 extern void bfd_hash_rename
421 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
423 /* Replace an entry in a hash table. */
424 extern void bfd_hash_replace
425 (struct bfd_hash_table *, struct bfd_hash_entry *old,
426 struct bfd_hash_entry *nw);
428 /* Base method for creating a hash table entry. */
429 extern struct bfd_hash_entry *bfd_hash_newfunc
430 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
432 /* Grab some space for a hash table entry. */
433 extern void *bfd_hash_allocate
434 (struct bfd_hash_table *, unsigned int);
436 /* Traverse a hash table in a random order, calling a function on each
437 element. If the function returns FALSE, the traversal stops. The
438 INFO argument is passed to the function. */
439 extern void bfd_hash_traverse
440 (struct bfd_hash_table *,
441 bfd_boolean (*) (struct bfd_hash_entry *, void *),
444 /* Allows the default size of a hash table to be configured. New hash
445 tables allocated using bfd_hash_table_init will be created with
447 extern unsigned long bfd_hash_set_default_size (unsigned long);
449 /* This structure is used to keep track of stabs in sections
450 information while linking. */
454 /* A hash table used to hold stabs strings. */
455 struct bfd_strtab_hash *strings;
456 /* The header file hash table. */
457 struct bfd_hash_table includes;
458 /* The first .stabstr section. */
459 struct bfd_section *stabstr;
462 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
464 /* User program access to BFD facilities. */
466 /* Direct I/O routines, for programs which know more about the object
467 file than BFD does. Use higher level routines if possible. */
469 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
470 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
471 extern int bfd_seek (bfd *, file_ptr, int);
472 extern file_ptr bfd_tell (bfd *);
473 extern int bfd_flush (bfd *);
474 extern int bfd_stat (bfd *, struct stat *);
476 /* Deprecated old routines. */
478 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
479 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
480 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
481 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
482 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
483 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
485 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
486 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
487 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
488 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
489 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
490 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
492 extern void warn_deprecated (const char *, const char *, int, const char *);
494 /* Cast from const char * to char * so that caller can assign to
495 a char * without a warning. */
496 #define bfd_get_filename(abfd) ((char *) (abfd)->filename)
497 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
498 #define bfd_get_format(abfd) ((abfd)->format)
499 #define bfd_get_target(abfd) ((abfd)->xvec->name)
500 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
501 #define bfd_family_coff(abfd) \
502 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
503 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
504 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
505 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
506 #define bfd_header_big_endian(abfd) \
507 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
508 #define bfd_header_little_endian(abfd) \
509 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
510 #define bfd_get_file_flags(abfd) ((abfd)->flags)
511 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
512 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
513 #define bfd_my_archive(abfd) ((abfd)->my_archive)
514 #define bfd_has_map(abfd) ((abfd)->has_armap)
515 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
517 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
518 #define bfd_usrdata(abfd) ((abfd)->usrdata)
520 #define bfd_get_start_address(abfd) ((abfd)->start_address)
521 #define bfd_get_symcount(abfd) ((abfd)->symcount)
522 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
523 #define bfd_count_sections(abfd) ((abfd)->section_count)
525 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
527 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
529 #define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
531 extern bfd_boolean bfd_cache_close
533 /* NB: This declaration should match the autogenerated one in libbfd.h. */
535 extern bfd_boolean bfd_cache_close_all (void);
537 extern bfd_boolean bfd_record_phdr
538 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
539 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
541 /* Byte swapping routines. */
543 bfd_uint64_t bfd_getb64 (const void *);
544 bfd_uint64_t bfd_getl64 (const void *);
545 bfd_int64_t bfd_getb_signed_64 (const void *);
546 bfd_int64_t bfd_getl_signed_64 (const void *);
547 bfd_vma bfd_getb32 (const void *);
548 bfd_vma bfd_getl32 (const void *);
549 bfd_signed_vma bfd_getb_signed_32 (const void *);
550 bfd_signed_vma bfd_getl_signed_32 (const void *);
551 bfd_vma bfd_getb16 (const void *);
552 bfd_vma bfd_getl16 (const void *);
553 bfd_signed_vma bfd_getb_signed_16 (const void *);
554 bfd_signed_vma bfd_getl_signed_16 (const void *);
555 void bfd_putb64 (bfd_uint64_t, void *);
556 void bfd_putl64 (bfd_uint64_t, void *);
557 void bfd_putb32 (bfd_vma, void *);
558 void bfd_putl32 (bfd_vma, void *);
559 void bfd_putb16 (bfd_vma, void *);
560 void bfd_putl16 (bfd_vma, void *);
562 /* Byte swapping routines which take size and endiannes as arguments. */
564 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
565 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
567 #if defined(__STDC__) || defined(ALMOST_STDC)
568 struct ecoff_debug_info;
569 struct ecoff_debug_swap;
572 struct bfd_link_info;
573 struct bfd_link_hash_entry;
574 struct bfd_section_already_linked;
575 struct bfd_elf_version_tree;
578 extern bfd_boolean bfd_section_already_linked_table_init (void);
579 extern void bfd_section_already_linked_table_free (void);
580 extern bfd_boolean _bfd_handle_already_linked
581 (struct bfd_section *, struct bfd_section_already_linked *,
582 struct bfd_link_info *);
584 /* Externally visible ECOFF routines. */
586 extern bfd_vma bfd_ecoff_get_gp_value
588 extern bfd_boolean bfd_ecoff_set_gp_value
589 (bfd *abfd, bfd_vma gp_value);
590 extern bfd_boolean bfd_ecoff_set_regmasks
591 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
592 unsigned long *cprmask);
593 extern void *bfd_ecoff_debug_init
594 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
595 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
596 extern void bfd_ecoff_debug_free
597 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
598 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
599 extern bfd_boolean bfd_ecoff_debug_accumulate
600 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
601 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
602 struct ecoff_debug_info *input_debug,
603 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
604 extern bfd_boolean bfd_ecoff_debug_accumulate_other
605 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
606 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
607 struct bfd_link_info *);
608 extern bfd_boolean bfd_ecoff_debug_externals
609 (bfd *abfd, struct ecoff_debug_info *debug,
610 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
611 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
612 void (*set_index) (struct bfd_symbol *, bfd_size_type));
613 extern bfd_boolean bfd_ecoff_debug_one_external
614 (bfd *abfd, struct ecoff_debug_info *debug,
615 const struct ecoff_debug_swap *swap, const char *name,
616 struct ecoff_extr *esym);
617 extern bfd_size_type bfd_ecoff_debug_size
618 (bfd *abfd, struct ecoff_debug_info *debug,
619 const struct ecoff_debug_swap *swap);
620 extern bfd_boolean bfd_ecoff_write_debug
621 (bfd *abfd, struct ecoff_debug_info *debug,
622 const struct ecoff_debug_swap *swap, file_ptr where);
623 extern bfd_boolean bfd_ecoff_write_accumulated_debug
624 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
625 const struct ecoff_debug_swap *swap,
626 struct bfd_link_info *info, file_ptr where);
628 /* Externally visible ELF routines. */
630 struct bfd_link_needed_list
632 struct bfd_link_needed_list *next;
637 enum dynamic_lib_link_class {
641 DYN_NO_ADD_NEEDED = 4,
645 enum notice_asneeded_action {
651 extern bfd_boolean bfd_elf_record_link_assignment
652 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
654 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
655 (bfd *, struct bfd_link_info *);
656 extern bfd_boolean bfd_elf_get_bfd_needed_list
657 (bfd *, struct bfd_link_needed_list **);
658 extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
659 const char *, bfd_vma);
660 extern bfd_boolean bfd_elf_size_dynamic_sections
661 (bfd *, const char *, const char *, const char *, const char *, const char *,
662 const char * const *, struct bfd_link_info *, struct bfd_section **);
663 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
664 (bfd *, struct bfd_link_info *);
665 extern void bfd_elf_set_dt_needed_name
666 (bfd *, const char *);
667 extern const char *bfd_elf_get_dt_soname
669 extern void bfd_elf_set_dyn_lib_class
670 (bfd *, enum dynamic_lib_link_class);
671 extern int bfd_elf_get_dyn_lib_class
673 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
674 (bfd *, struct bfd_link_info *);
675 extern bfd_boolean bfd_elf_discard_info
676 (bfd *, struct bfd_link_info *);
677 extern unsigned int _bfd_elf_default_action_discarded
678 (struct bfd_section *);
680 /* Return an upper bound on the number of bytes required to store a
681 copy of ABFD's program header table entries. Return -1 if an error
682 occurs; bfd_get_error will return an appropriate code. */
683 extern long bfd_get_elf_phdr_upper_bound
686 /* Copy ABFD's program header table entries to *PHDRS. The entries
687 will be stored as an array of Elf_Internal_Phdr structures, as
688 defined in include/elf/internal.h. To find out how large the
689 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
691 Return the number of program header table entries read, or -1 if an
692 error occurs; bfd_get_error will return an appropriate code. */
693 extern int bfd_get_elf_phdrs
694 (bfd *abfd, void *phdrs);
696 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
697 reconstruct an ELF file by reading the segments out of remote memory
698 based on the ELF file header at EHDR_VMA and the ELF program headers it
699 points to. If not null, *LOADBASEP is filled in with the difference
700 between the VMAs from which the segments were read, and the VMAs the
701 file headers (and hence BFD's idea of each section's VMA) put them at.
703 The function TARGET_READ_MEMORY is called to copy LEN bytes from the
704 remote memory at target address VMA into the local buffer at MYADDR; it
705 should return zero on success or an `errno' code on failure. TEMPL must
706 be a BFD for an ELF target with the word size and byte order found in
707 the remote memory. */
708 extern bfd *bfd_elf_bfd_from_remote_memory
709 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
710 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
713 extern struct bfd_section *_bfd_elf_tls_setup
714 (bfd *, struct bfd_link_info *);
716 extern struct bfd_section *
717 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
719 extern void _bfd_fix_excluded_sec_syms
720 (bfd *, struct bfd_link_info *);
722 extern unsigned bfd_m68k_mach_to_features (int);
724 extern int bfd_m68k_features_to_mach (unsigned);
726 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
727 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
730 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
732 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
733 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
736 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
737 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
740 /* SunOS shared library support routines for the linker. */
742 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
743 (bfd *, struct bfd_link_info *);
744 extern bfd_boolean bfd_sunos_record_link_assignment
745 (bfd *, struct bfd_link_info *, const char *);
746 extern bfd_boolean bfd_sunos_size_dynamic_sections
747 (bfd *, struct bfd_link_info *, struct bfd_section **,
748 struct bfd_section **, struct bfd_section **);
750 /* Linux shared library support routines for the linker. */
752 extern bfd_boolean bfd_i386linux_size_dynamic_sections
753 (bfd *, struct bfd_link_info *);
754 extern bfd_boolean bfd_m68klinux_size_dynamic_sections
755 (bfd *, struct bfd_link_info *);
756 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
757 (bfd *, struct bfd_link_info *);
761 struct _bfd_window_internal;
762 typedef struct _bfd_window_internal bfd_window_internal;
764 typedef struct _bfd_window
766 /* What the user asked for. */
769 /* The actual window used by BFD. Small user-requested read-only
770 regions sharing a page may share a single window into the object
771 file. Read-write versions shouldn't until I've fixed things to
772 keep track of which portions have been claimed by the
773 application; don't want to give the same region back when the
774 application wants two writable copies! */
775 struct _bfd_window_internal *i;
779 extern void bfd_init_window
781 extern void bfd_free_window
783 extern bfd_boolean bfd_get_file_window
784 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
786 /* XCOFF support routines for the linker. */
788 extern bfd_boolean bfd_xcoff_split_import_path
789 (bfd *, const char *, const char **, const char **);
790 extern bfd_boolean bfd_xcoff_set_archive_import_path
791 (struct bfd_link_info *, bfd *, const char *);
792 extern bfd_boolean bfd_xcoff_link_record_set
793 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
794 extern bfd_boolean bfd_xcoff_import_symbol
795 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
796 const char *, const char *, const char *, unsigned int);
797 extern bfd_boolean bfd_xcoff_export_symbol
798 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
799 extern bfd_boolean bfd_xcoff_link_count_reloc
800 (bfd *, struct bfd_link_info *, const char *);
801 extern bfd_boolean bfd_xcoff_record_link_assignment
802 (bfd *, struct bfd_link_info *, const char *);
803 extern bfd_boolean bfd_xcoff_size_dynamic_sections
804 (bfd *, struct bfd_link_info *, const char *, const char *,
805 unsigned long, unsigned long, unsigned long, bfd_boolean,
806 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
807 extern bfd_boolean bfd_xcoff_link_generate_rtinit
808 (bfd *, const char *, const char *, bfd_boolean);
810 /* XCOFF support routines for ar. */
811 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
814 /* Externally visible COFF routines. */
816 #if defined(__STDC__) || defined(ALMOST_STDC)
817 struct internal_syment;
818 union internal_auxent;
821 extern bfd_boolean bfd_coff_get_syment
822 (bfd *, struct bfd_symbol *, struct internal_syment *);
824 extern bfd_boolean bfd_coff_get_auxent
825 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
827 extern bfd_boolean bfd_coff_set_symbol_class
828 (bfd *, struct bfd_symbol *, unsigned int);
830 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
831 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
833 /* ARM VFP11 erratum workaround support. */
836 BFD_ARM_VFP11_FIX_DEFAULT,
837 BFD_ARM_VFP11_FIX_NONE,
838 BFD_ARM_VFP11_FIX_SCALAR,
839 BFD_ARM_VFP11_FIX_VECTOR
842 extern void bfd_elf32_arm_init_maps
845 extern void bfd_elf32_arm_set_vfp11_fix
846 (bfd *, struct bfd_link_info *);
848 extern void bfd_elf32_arm_set_cortex_a8_fix
849 (bfd *, struct bfd_link_info *);
851 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
852 (bfd *, struct bfd_link_info *);
854 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
855 (bfd *, struct bfd_link_info *);
857 /* ARM Interworking support. Called from linker. */
858 extern bfd_boolean bfd_arm_allocate_interworking_sections
859 (struct bfd_link_info *);
861 extern bfd_boolean bfd_arm_process_before_allocation
862 (bfd *, struct bfd_link_info *, int);
864 extern bfd_boolean bfd_arm_get_bfd_for_interworking
865 (bfd *, struct bfd_link_info *);
867 /* PE ARM Interworking support. Called from linker. */
868 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
869 (struct bfd_link_info *);
871 extern bfd_boolean bfd_arm_pe_process_before_allocation
872 (bfd *, struct bfd_link_info *, int);
874 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
875 (bfd *, struct bfd_link_info *);
877 /* ELF ARM Interworking support. Called from linker. */
878 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
879 (struct bfd_link_info *);
881 extern bfd_boolean bfd_elf32_arm_process_before_allocation
882 (bfd *, struct bfd_link_info *);
884 void bfd_elf32_arm_set_target_relocs
885 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
886 int, int, int, int, int);
888 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
889 (bfd *, struct bfd_link_info *);
891 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
892 (bfd *, struct bfd_link_info *);
894 /* ELF ARM mapping symbol support */
895 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
896 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
897 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
898 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
899 extern bfd_boolean bfd_is_arm_special_symbol_name
900 (const char * name, int type);
902 extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
904 /* ARM Note section processing. */
905 extern bfd_boolean bfd_arm_merge_machines
908 extern bfd_boolean bfd_arm_update_notes
909 (bfd *, const char *);
911 extern unsigned int bfd_arm_get_mach_from_notes
912 (bfd *, const char *);
914 /* ARM stub generation support. Called from the linker. */
915 extern int elf32_arm_setup_section_lists
916 (bfd *, struct bfd_link_info *);
917 extern void elf32_arm_next_input_section
918 (struct bfd_link_info *, struct bfd_section *);
919 extern bfd_boolean elf32_arm_size_stubs
920 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
921 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
922 extern bfd_boolean elf32_arm_build_stubs
923 (struct bfd_link_info *);
925 /* ARM unwind section editing support. */
926 extern bfd_boolean elf32_arm_fix_exidx_coverage
927 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
929 /* C6x unwind section editing support. */
930 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
931 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
933 /* PowerPC @tls opcode transform/validate. */
934 extern unsigned int _bfd_elf_ppc_at_tls_transform
935 (unsigned int, unsigned int);
936 /* PowerPC @tprel opcode transform/validate. */
937 extern unsigned int _bfd_elf_ppc_at_tprel_transform
938 (unsigned int, unsigned int);
940 extern void bfd_elf64_aarch64_init_maps
943 void bfd_elf64_aarch64_set_options
944 (bfd *, struct bfd_link_info *, int, int, int);
946 /* ELF AArch64 mapping symbol support. */
947 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
948 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
949 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
950 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
951 extern bfd_boolean bfd_is_aarch64_special_symbol_name
952 (const char * name, int type);
954 /* AArch64 stub generation support. Called from the linker. */
955 extern int elf64_aarch64_setup_section_lists
956 (bfd *, struct bfd_link_info *);
957 extern void elf64_aarch64_next_input_section
958 (struct bfd_link_info *, struct bfd_section *);
959 extern bfd_boolean elf64_aarch64_size_stubs
960 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
961 struct bfd_section * (*) (const char *, struct bfd_section *),
963 extern bfd_boolean elf64_aarch64_build_stubs
964 (struct bfd_link_info *);
966 /* TI COFF load page support. */
967 extern void bfd_ticoff_set_section_load_page
968 (struct bfd_section *, int);
970 extern int bfd_ticoff_get_section_load_page
971 (struct bfd_section *);
973 /* H8/300 functions. */
974 extern bfd_vma bfd_h8300_pad_address
977 /* IA64 Itanium code generation. Called from linker. */
978 extern void bfd_elf32_ia64_after_parse
981 extern void bfd_elf64_ia64_after_parse
984 /* This structure is used for a comdat section, as in PE. A comdat
985 section is associated with a particular symbol. When the linker
986 sees a comdat section, it keeps only one of the sections with a
987 given name and associated with a given symbol. */
989 struct coff_comdat_info
991 /* The name of the symbol associated with a comdat section. */
994 /* The local symbol table index of the symbol associated with a
995 comdat section. This is only meaningful to the object file format
996 specific code; it is not an index into the list returned by
997 bfd_canonicalize_symtab. */
1001 extern struct coff_comdat_info *bfd_coff_get_comdat_section
1002 (bfd *, struct bfd_section *);
1004 /* Extracted from init.c. */
1005 void bfd_init (void);
1007 /* Extracted from opncls.c. */
1008 extern unsigned int bfd_use_reserved_id;
1009 bfd *bfd_fopen (const char *filename, const char *target,
1010 const char *mode, int fd);
1012 bfd *bfd_openr (const char *filename, const char *target);
1014 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
1016 bfd *bfd_openstreamr (const char *, const char *, void *);
1018 bfd *bfd_openr_iovec (const char *filename, const char *target,
1019 void *(*open_func) (struct bfd *nbfd,
1020 void *open_closure),
1022 file_ptr (*pread_func) (struct bfd *nbfd,
1027 int (*close_func) (struct bfd *nbfd,
1029 int (*stat_func) (struct bfd *abfd,
1033 bfd *bfd_openw (const char *filename, const char *target);
1035 bfd_boolean bfd_close (bfd *abfd);
1037 bfd_boolean bfd_close_all_done (bfd *);
1039 bfd *bfd_create (const char *filename, bfd *templ);
1041 bfd_boolean bfd_make_writable (bfd *abfd);
1043 bfd_boolean bfd_make_readable (bfd *abfd);
1045 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1047 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1049 unsigned long bfd_calc_gnu_debuglink_crc32
1050 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1052 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1054 struct bfd_section *bfd_create_gnu_debuglink_section
1055 (bfd *abfd, const char *filename);
1057 bfd_boolean bfd_fill_in_gnu_debuglink_section
1058 (bfd *abfd, struct bfd_section *sect, const char *filename);
1060 /* Extracted from libbfd.c. */
1062 /* Byte swapping macros for user section data. */
1064 #define bfd_put_8(abfd, val, ptr) \
1065 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1066 #define bfd_put_signed_8 \
1068 #define bfd_get_8(abfd, ptr) \
1069 (*(const unsigned char *) (ptr) & 0xff)
1070 #define bfd_get_signed_8(abfd, ptr) \
1071 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1073 #define bfd_put_16(abfd, val, ptr) \
1074 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1075 #define bfd_put_signed_16 \
1077 #define bfd_get_16(abfd, ptr) \
1078 BFD_SEND (abfd, bfd_getx16, (ptr))
1079 #define bfd_get_signed_16(abfd, ptr) \
1080 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1082 #define bfd_put_32(abfd, val, ptr) \
1083 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1084 #define bfd_put_signed_32 \
1086 #define bfd_get_32(abfd, ptr) \
1087 BFD_SEND (abfd, bfd_getx32, (ptr))
1088 #define bfd_get_signed_32(abfd, ptr) \
1089 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1091 #define bfd_put_64(abfd, val, ptr) \
1092 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1093 #define bfd_put_signed_64 \
1095 #define bfd_get_64(abfd, ptr) \
1096 BFD_SEND (abfd, bfd_getx64, (ptr))
1097 #define bfd_get_signed_64(abfd, ptr) \
1098 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1100 #define bfd_get(bits, abfd, ptr) \
1101 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1102 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1103 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1104 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1105 : (abort (), (bfd_vma) - 1))
1107 #define bfd_put(bits, abfd, val, ptr) \
1108 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1109 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1110 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1111 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1112 : (abort (), (void) 0))
1115 /* Byte swapping macros for file header data. */
1117 #define bfd_h_put_8(abfd, val, ptr) \
1118 bfd_put_8 (abfd, val, ptr)
1119 #define bfd_h_put_signed_8(abfd, val, ptr) \
1120 bfd_put_8 (abfd, val, ptr)
1121 #define bfd_h_get_8(abfd, ptr) \
1122 bfd_get_8 (abfd, ptr)
1123 #define bfd_h_get_signed_8(abfd, ptr) \
1124 bfd_get_signed_8 (abfd, ptr)
1126 #define bfd_h_put_16(abfd, val, ptr) \
1127 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1128 #define bfd_h_put_signed_16 \
1130 #define bfd_h_get_16(abfd, ptr) \
1131 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1132 #define bfd_h_get_signed_16(abfd, ptr) \
1133 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1135 #define bfd_h_put_32(abfd, val, ptr) \
1136 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1137 #define bfd_h_put_signed_32 \
1139 #define bfd_h_get_32(abfd, ptr) \
1140 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1141 #define bfd_h_get_signed_32(abfd, ptr) \
1142 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1144 #define bfd_h_put_64(abfd, val, ptr) \
1145 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1146 #define bfd_h_put_signed_64 \
1148 #define bfd_h_get_64(abfd, ptr) \
1149 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1150 #define bfd_h_get_signed_64(abfd, ptr) \
1151 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1153 /* Aliases for the above, which should eventually go away. */
1155 #define H_PUT_64 bfd_h_put_64
1156 #define H_PUT_32 bfd_h_put_32
1157 #define H_PUT_16 bfd_h_put_16
1158 #define H_PUT_8 bfd_h_put_8
1159 #define H_PUT_S64 bfd_h_put_signed_64
1160 #define H_PUT_S32 bfd_h_put_signed_32
1161 #define H_PUT_S16 bfd_h_put_signed_16
1162 #define H_PUT_S8 bfd_h_put_signed_8
1163 #define H_GET_64 bfd_h_get_64
1164 #define H_GET_32 bfd_h_get_32
1165 #define H_GET_16 bfd_h_get_16
1166 #define H_GET_8 bfd_h_get_8
1167 #define H_GET_S64 bfd_h_get_signed_64
1168 #define H_GET_S32 bfd_h_get_signed_32
1169 #define H_GET_S16 bfd_h_get_signed_16
1170 #define H_GET_S8 bfd_h_get_signed_8
1173 /* Extracted from bfdio.c. */
1174 long bfd_get_mtime (bfd *abfd);
1176 file_ptr bfd_get_size (bfd *abfd);
1178 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1179 int prot, int flags, file_ptr offset,
1180 void **map_addr, bfd_size_type *map_len);
1182 /* Extracted from bfdwin.c. */
1183 /* Extracted from section.c. */
1184 typedef struct bfd_section
1186 /* The name of the section; the name isn't a copy, the pointer is
1187 the same as that passed to bfd_make_section. */
1190 /* A unique sequence number. */
1193 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1196 /* The next section in the list belonging to the BFD, or NULL. */
1197 struct bfd_section *next;
1199 /* The previous section in the list belonging to the BFD, or NULL. */
1200 struct bfd_section *prev;
1202 /* The field flags contains attributes of the section. Some
1203 flags are read in from the object file, and some are
1204 synthesized from other information. */
1207 #define SEC_NO_FLAGS 0x000
1209 /* Tells the OS to allocate space for this section when loading.
1210 This is clear for a section containing debug information only. */
1211 #define SEC_ALLOC 0x001
1213 /* Tells the OS to load the section from the file when loading.
1214 This is clear for a .bss section. */
1215 #define SEC_LOAD 0x002
1217 /* The section contains data still to be relocated, so there is
1218 some relocation information too. */
1219 #define SEC_RELOC 0x004
1221 /* A signal to the OS that the section contains read only data. */
1222 #define SEC_READONLY 0x008
1224 /* The section contains code only. */
1225 #define SEC_CODE 0x010
1227 /* The section contains data only. */
1228 #define SEC_DATA 0x020
1230 /* The section will reside in ROM. */
1231 #define SEC_ROM 0x040
1233 /* The section contains constructor information. This section
1234 type is used by the linker to create lists of constructors and
1235 destructors used by <<g++>>. When a back end sees a symbol
1236 which should be used in a constructor list, it creates a new
1237 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1238 the symbol to it, and builds a relocation. To build the lists
1239 of constructors, all the linker has to do is catenate all the
1240 sections called <<__CTOR_LIST__>> and relocate the data
1241 contained within - exactly the operations it would peform on
1243 #define SEC_CONSTRUCTOR 0x080
1245 /* The section has contents - a data section could be
1246 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1247 <<SEC_HAS_CONTENTS>> */
1248 #define SEC_HAS_CONTENTS 0x100
1250 /* An instruction to the linker to not output the section
1251 even if it has information which would normally be written. */
1252 #define SEC_NEVER_LOAD 0x200
1254 /* The section contains thread local data. */
1255 #define SEC_THREAD_LOCAL 0x400
1257 /* The section has GOT references. This flag is only for the
1258 linker, and is currently only used by the elf32-hppa back end.
1259 It will be set if global offset table references were detected
1260 in this section, which indicate to the linker that the section
1261 contains PIC code, and must be handled specially when doing a
1263 #define SEC_HAS_GOT_REF 0x800
1265 /* The section contains common symbols (symbols may be defined
1266 multiple times, the value of a symbol is the amount of
1267 space it requires, and the largest symbol value is the one
1268 used). Most targets have exactly one of these (which we
1269 translate to bfd_com_section_ptr), but ECOFF has two. */
1270 #define SEC_IS_COMMON 0x1000
1272 /* The section contains only debugging information. For
1273 example, this is set for ELF .debug and .stab sections.
1274 strip tests this flag to see if a section can be
1276 #define SEC_DEBUGGING 0x2000
1278 /* The contents of this section are held in memory pointed to
1279 by the contents field. This is checked by bfd_get_section_contents,
1280 and the data is retrieved from memory if appropriate. */
1281 #define SEC_IN_MEMORY 0x4000
1283 /* The contents of this section are to be excluded by the
1284 linker for executable and shared objects unless those
1285 objects are to be further relocated. */
1286 #define SEC_EXCLUDE 0x8000
1288 /* The contents of this section are to be sorted based on the sum of
1289 the symbol and addend values specified by the associated relocation
1290 entries. Entries without associated relocation entries will be
1291 appended to the end of the section in an unspecified order. */
1292 #define SEC_SORT_ENTRIES 0x10000
1294 /* When linking, duplicate sections of the same name should be
1295 discarded, rather than being combined into a single section as
1296 is usually done. This is similar to how common symbols are
1297 handled. See SEC_LINK_DUPLICATES below. */
1298 #define SEC_LINK_ONCE 0x20000
1300 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1301 should handle duplicate sections. */
1302 #define SEC_LINK_DUPLICATES 0xc0000
1304 /* This value for SEC_LINK_DUPLICATES means that duplicate
1305 sections with the same name should simply be discarded. */
1306 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1308 /* This value for SEC_LINK_DUPLICATES means that the linker
1309 should warn if there are any duplicate sections, although
1310 it should still only link one copy. */
1311 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1313 /* This value for SEC_LINK_DUPLICATES means that the linker
1314 should warn if any duplicate sections are a different size. */
1315 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1317 /* This value for SEC_LINK_DUPLICATES means that the linker
1318 should warn if any duplicate sections contain different
1320 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1321 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1323 /* This section was created by the linker as part of dynamic
1324 relocation or other arcane processing. It is skipped when
1325 going through the first-pass output, trusting that someone
1326 else up the line will take care of it later. */
1327 #define SEC_LINKER_CREATED 0x100000
1329 /* This section should not be subject to garbage collection.
1330 Also set to inform the linker that this section should not be
1331 listed in the link map as discarded. */
1332 #define SEC_KEEP 0x200000
1334 /* This section contains "short" data, and should be placed
1336 #define SEC_SMALL_DATA 0x400000
1338 /* Attempt to merge identical entities in the section.
1339 Entity size is given in the entsize field. */
1340 #define SEC_MERGE 0x800000
1342 /* If given with SEC_MERGE, entities to merge are zero terminated
1343 strings where entsize specifies character size instead of fixed
1345 #define SEC_STRINGS 0x1000000
1347 /* This section contains data about section groups. */
1348 #define SEC_GROUP 0x2000000
1350 /* The section is a COFF shared library section. This flag is
1351 only for the linker. If this type of section appears in
1352 the input file, the linker must copy it to the output file
1353 without changing the vma or size. FIXME: Although this
1354 was originally intended to be general, it really is COFF
1355 specific (and the flag was renamed to indicate this). It
1356 might be cleaner to have some more general mechanism to
1357 allow the back end to control what the linker does with
1359 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1361 /* This input section should be copied to output in reverse order
1362 as an array of pointers. This is for ELF linker internal use
1364 #define SEC_ELF_REVERSE_COPY 0x4000000
1366 /* This section contains data which may be shared with other
1367 executables or shared objects. This is for COFF only. */
1368 #define SEC_COFF_SHARED 0x8000000
1370 /* When a section with this flag is being linked, then if the size of
1371 the input section is less than a page, it should not cross a page
1372 boundary. If the size of the input section is one page or more,
1373 it should be aligned on a page boundary. This is for TI
1375 #define SEC_TIC54X_BLOCK 0x10000000
1377 /* Conditionally link this section; do not link if there are no
1378 references found to any symbol in the section. This is for TI
1380 #define SEC_TIC54X_CLINK 0x20000000
1382 /* Indicate that section has the no read flag set. This happens
1383 when memory read flag isn't set. */
1384 #define SEC_COFF_NOREAD 0x40000000
1386 /* End of section flags. */
1388 /* Some internal packed boolean fields. */
1390 /* See the vma field. */
1391 unsigned int user_set_vma : 1;
1393 /* A mark flag used by some of the linker backends. */
1394 unsigned int linker_mark : 1;
1396 /* Another mark flag used by some of the linker backends. Set for
1397 output sections that have an input section. */
1398 unsigned int linker_has_input : 1;
1400 /* Mark flag used by some linker backends for garbage collection. */
1401 unsigned int gc_mark : 1;
1403 /* Section compression status. */
1404 unsigned int compress_status : 2;
1405 #define COMPRESS_SECTION_NONE 0
1406 #define COMPRESS_SECTION_DONE 1
1407 #define DECOMPRESS_SECTION_SIZED 2
1409 /* The following flags are used by the ELF linker. */
1411 /* Mark sections which have been allocated to segments. */
1412 unsigned int segment_mark : 1;
1414 /* Type of sec_info information. */
1415 unsigned int sec_info_type:3;
1416 #define SEC_INFO_TYPE_NONE 0
1417 #define SEC_INFO_TYPE_STABS 1
1418 #define SEC_INFO_TYPE_MERGE 2
1419 #define SEC_INFO_TYPE_EH_FRAME 3
1420 #define SEC_INFO_TYPE_JUST_SYMS 4
1422 /* Nonzero if this section uses RELA relocations, rather than REL. */
1423 unsigned int use_rela_p:1;
1425 /* Bits used by various backends. The generic code doesn't touch
1428 unsigned int sec_flg0:1;
1429 unsigned int sec_flg1:1;
1430 unsigned int sec_flg2:1;
1431 unsigned int sec_flg3:1;
1432 unsigned int sec_flg4:1;
1433 unsigned int sec_flg5:1;
1435 /* End of internal packed boolean fields. */
1437 /* The virtual memory address of the section - where it will be
1438 at run time. The symbols are relocated against this. The
1439 user_set_vma flag is maintained by bfd; if it's not set, the
1440 backend can assign addresses (for example, in <<a.out>>, where
1441 the default address for <<.data>> is dependent on the specific
1442 target and various flags). */
1445 /* The load address of the section - where it would be in a
1446 rom image; really only used for writing section header
1450 /* The size of the section in octets, as it will be output.
1451 Contains a value even if the section has no contents (e.g., the
1452 size of <<.bss>>). */
1455 /* For input sections, the original size on disk of the section, in
1456 octets. This field should be set for any section whose size is
1457 changed by linker relaxation. It is required for sections where
1458 the linker relaxation scheme doesn't cache altered section and
1459 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1460 targets), and thus the original size needs to be kept to read the
1461 section multiple times. For output sections, rawsize holds the
1462 section size calculated on a previous linker relaxation pass. */
1463 bfd_size_type rawsize;
1465 /* The compressed size of the section in octets. */
1466 bfd_size_type compressed_size;
1468 /* Relaxation table. */
1469 struct relax_table *relax;
1471 /* Count of used relaxation table entries. */
1475 /* If this section is going to be output, then this value is the
1476 offset in *bytes* into the output section of the first byte in the
1477 input section (byte ==> smallest addressable unit on the
1478 target). In most cases, if this was going to start at the
1479 100th octet (8-bit quantity) in the output section, this value
1480 would be 100. However, if the target byte size is 16 bits
1481 (bfd_octets_per_byte is "2"), this value would be 50. */
1482 bfd_vma output_offset;
1484 /* The output section through which to map on output. */
1485 struct bfd_section *output_section;
1487 /* The alignment requirement of the section, as an exponent of 2 -
1488 e.g., 3 aligns to 2^3 (or 8). */
1489 unsigned int alignment_power;
1491 /* If an input section, a pointer to a vector of relocation
1492 records for the data in this section. */
1493 struct reloc_cache_entry *relocation;
1495 /* If an output section, a pointer to a vector of pointers to
1496 relocation records for the data in this section. */
1497 struct reloc_cache_entry **orelocation;
1499 /* The number of relocation records in one of the above. */
1500 unsigned reloc_count;
1502 /* Information below is back end specific - and not always used
1505 /* File position of section data. */
1508 /* File position of relocation info. */
1509 file_ptr rel_filepos;
1511 /* File position of line data. */
1512 file_ptr line_filepos;
1514 /* Pointer to data for applications. */
1517 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1519 unsigned char *contents;
1521 /* Attached line number information. */
1524 /* Number of line number records. */
1525 unsigned int lineno_count;
1527 /* Entity size for merging purposes. */
1528 unsigned int entsize;
1530 /* Points to the kept section if this section is a link-once section,
1531 and is discarded. */
1532 struct bfd_section *kept_section;
1534 /* When a section is being output, this value changes as more
1535 linenumbers are written out. */
1536 file_ptr moving_line_filepos;
1538 /* What the section number is in the target world. */
1543 /* If this is a constructor section then here is a list of the
1544 relocations created to relocate items within it. */
1545 struct relent_chain *constructor_chain;
1547 /* The BFD which owns the section. */
1550 /* A symbol which points at this section only. */
1551 struct bfd_symbol *symbol;
1552 struct bfd_symbol **symbol_ptr_ptr;
1554 /* Early in the link process, map_head and map_tail are used to build
1555 a list of input sections attached to an output section. Later,
1556 output sections use these fields for a list of bfd_link_order
1559 struct bfd_link_order *link_order;
1560 struct bfd_section *s;
1561 } map_head, map_tail;
1564 /* Relax table contains information about instructions which can
1565 be removed by relaxation -- replacing a long address with a
1567 struct relax_table {
1568 /* Address where bytes may be deleted. */
1571 /* Number of bytes to be deleted. */
1575 /* These sections are global, and are managed by BFD. The application
1576 and target back end are not permitted to change the values in
1578 extern asection _bfd_std_section[4];
1580 #define BFD_ABS_SECTION_NAME "*ABS*"
1581 #define BFD_UND_SECTION_NAME "*UND*"
1582 #define BFD_COM_SECTION_NAME "*COM*"
1583 #define BFD_IND_SECTION_NAME "*IND*"
1585 /* Pointer to the common section. */
1586 #define bfd_com_section_ptr (&_bfd_std_section[0])
1587 /* Pointer to the undefined section. */
1588 #define bfd_und_section_ptr (&_bfd_std_section[1])
1589 /* Pointer to the absolute section. */
1590 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1591 /* Pointer to the indirect section. */
1592 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1594 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1595 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1596 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1598 #define bfd_is_const_section(SEC) \
1599 ( ((SEC) == bfd_abs_section_ptr) \
1600 || ((SEC) == bfd_und_section_ptr) \
1601 || ((SEC) == bfd_com_section_ptr) \
1602 || ((SEC) == bfd_ind_section_ptr))
1604 /* Macros to handle insertion and deletion of a bfd's sections. These
1605 only handle the list pointers, ie. do not adjust section_count,
1606 target_index etc. */
1607 #define bfd_section_list_remove(ABFD, S) \
1611 asection *_next = _s->next; \
1612 asection *_prev = _s->prev; \
1614 _prev->next = _next; \
1616 (ABFD)->sections = _next; \
1618 _next->prev = _prev; \
1620 (ABFD)->section_last = _prev; \
1623 #define bfd_section_list_append(ABFD, S) \
1627 bfd *_abfd = ABFD; \
1629 if (_abfd->section_last) \
1631 _s->prev = _abfd->section_last; \
1632 _abfd->section_last->next = _s; \
1637 _abfd->sections = _s; \
1639 _abfd->section_last = _s; \
1642 #define bfd_section_list_prepend(ABFD, S) \
1646 bfd *_abfd = ABFD; \
1648 if (_abfd->sections) \
1650 _s->next = _abfd->sections; \
1651 _abfd->sections->prev = _s; \
1656 _abfd->section_last = _s; \
1658 _abfd->sections = _s; \
1661 #define bfd_section_list_insert_after(ABFD, A, S) \
1666 asection *_next = _a->next; \
1673 (ABFD)->section_last = _s; \
1676 #define bfd_section_list_insert_before(ABFD, B, S) \
1681 asection *_prev = _b->prev; \
1688 (ABFD)->sections = _s; \
1691 #define bfd_section_removed_from_list(ABFD, S) \
1692 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1694 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
1695 /* name, id, index, next, prev, flags, user_set_vma, */ \
1696 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1698 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1701 /* segment_mark, sec_info_type, use_rela_p, */ \
1704 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1707 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1708 0, 0, 0, 0, 0, 0, 0, \
1710 /* output_offset, output_section, alignment_power, */ \
1713 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1714 NULL, NULL, 0, 0, 0, \
1716 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1717 0, NULL, NULL, NULL, 0, \
1719 /* entsize, kept_section, moving_line_filepos, */ \
1722 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1723 0, NULL, NULL, NULL, \
1725 /* symbol, symbol_ptr_ptr, */ \
1726 (struct bfd_symbol *) SYM, &SEC.symbol, \
1728 /* map_head, map_tail */ \
1729 { NULL }, { NULL } \
1732 void bfd_section_list_clear (bfd *);
1734 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1736 asection *bfd_get_next_section_by_name (asection *sec);
1738 asection *bfd_get_linker_section (bfd *abfd, const char *name);
1740 asection *bfd_get_section_by_name_if
1743 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1746 char *bfd_get_unique_section_name
1747 (bfd *abfd, const char *templat, int *count);
1749 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1751 asection *bfd_make_section_anyway_with_flags
1752 (bfd *abfd, const char *name, flagword flags);
1754 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1756 asection *bfd_make_section_with_flags
1757 (bfd *, const char *name, flagword flags);
1759 asection *bfd_make_section (bfd *, const char *name);
1761 bfd_boolean bfd_set_section_flags
1762 (bfd *abfd, asection *sec, flagword flags);
1764 void bfd_rename_section
1765 (bfd *abfd, asection *sec, const char *newname);
1767 void bfd_map_over_sections
1769 void (*func) (bfd *abfd, asection *sect, void *obj),
1772 asection *bfd_sections_find_if
1774 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1777 bfd_boolean bfd_set_section_size
1778 (bfd *abfd, asection *sec, bfd_size_type val);
1780 bfd_boolean bfd_set_section_contents
1781 (bfd *abfd, asection *section, const void *data,
1782 file_ptr offset, bfd_size_type count);
1784 bfd_boolean bfd_get_section_contents
1785 (bfd *abfd, asection *section, void *location, file_ptr offset,
1786 bfd_size_type count);
1788 bfd_boolean bfd_malloc_and_get_section
1789 (bfd *abfd, asection *section, bfd_byte **buf);
1791 bfd_boolean bfd_copy_private_section_data
1792 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1794 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1795 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1796 (ibfd, isection, obfd, osection))
1797 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1799 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1801 /* Extracted from archures.c. */
1802 enum bfd_architecture
1804 bfd_arch_unknown, /* File arch not known. */
1805 bfd_arch_obscure, /* Arch known, not one of these. */
1806 bfd_arch_m68k, /* Motorola 68xxx */
1807 #define bfd_mach_m68000 1
1808 #define bfd_mach_m68008 2
1809 #define bfd_mach_m68010 3
1810 #define bfd_mach_m68020 4
1811 #define bfd_mach_m68030 5
1812 #define bfd_mach_m68040 6
1813 #define bfd_mach_m68060 7
1814 #define bfd_mach_cpu32 8
1815 #define bfd_mach_fido 9
1816 #define bfd_mach_mcf_isa_a_nodiv 10
1817 #define bfd_mach_mcf_isa_a 11
1818 #define bfd_mach_mcf_isa_a_mac 12
1819 #define bfd_mach_mcf_isa_a_emac 13
1820 #define bfd_mach_mcf_isa_aplus 14
1821 #define bfd_mach_mcf_isa_aplus_mac 15
1822 #define bfd_mach_mcf_isa_aplus_emac 16
1823 #define bfd_mach_mcf_isa_b_nousp 17
1824 #define bfd_mach_mcf_isa_b_nousp_mac 18
1825 #define bfd_mach_mcf_isa_b_nousp_emac 19
1826 #define bfd_mach_mcf_isa_b 20
1827 #define bfd_mach_mcf_isa_b_mac 21
1828 #define bfd_mach_mcf_isa_b_emac 22
1829 #define bfd_mach_mcf_isa_b_float 23
1830 #define bfd_mach_mcf_isa_b_float_mac 24
1831 #define bfd_mach_mcf_isa_b_float_emac 25
1832 #define bfd_mach_mcf_isa_c 26
1833 #define bfd_mach_mcf_isa_c_mac 27
1834 #define bfd_mach_mcf_isa_c_emac 28
1835 #define bfd_mach_mcf_isa_c_nodiv 29
1836 #define bfd_mach_mcf_isa_c_nodiv_mac 30
1837 #define bfd_mach_mcf_isa_c_nodiv_emac 31
1838 bfd_arch_vax, /* DEC Vax */
1839 bfd_arch_i960, /* Intel 960 */
1840 /* The order of the following is important.
1841 lower number indicates a machine type that
1842 only accepts a subset of the instructions
1843 available to machines with higher numbers.
1844 The exception is the "ca", which is
1845 incompatible with all other machines except
1848 #define bfd_mach_i960_core 1
1849 #define bfd_mach_i960_ka_sa 2
1850 #define bfd_mach_i960_kb_sb 3
1851 #define bfd_mach_i960_mc 4
1852 #define bfd_mach_i960_xa 5
1853 #define bfd_mach_i960_ca 6
1854 #define bfd_mach_i960_jx 7
1855 #define bfd_mach_i960_hx 8
1857 bfd_arch_or32, /* OpenRISC 32 */
1859 bfd_arch_sparc, /* SPARC */
1860 #define bfd_mach_sparc 1
1861 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1862 #define bfd_mach_sparc_sparclet 2
1863 #define bfd_mach_sparc_sparclite 3
1864 #define bfd_mach_sparc_v8plus 4
1865 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1866 #define bfd_mach_sparc_sparclite_le 6
1867 #define bfd_mach_sparc_v9 7
1868 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1869 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1870 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1871 /* Nonzero if MACH has the v9 instruction set. */
1872 #define bfd_mach_sparc_v9_p(mach) \
1873 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
1874 && (mach) != bfd_mach_sparc_sparclite_le)
1875 /* Nonzero if MACH is a 64 bit sparc architecture. */
1876 #define bfd_mach_sparc_64bit_p(mach) \
1877 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
1878 bfd_arch_spu, /* PowerPC SPU */
1879 #define bfd_mach_spu 256
1880 bfd_arch_mips, /* MIPS Rxxxx */
1881 #define bfd_mach_mips3000 3000
1882 #define bfd_mach_mips3900 3900
1883 #define bfd_mach_mips4000 4000
1884 #define bfd_mach_mips4010 4010
1885 #define bfd_mach_mips4100 4100
1886 #define bfd_mach_mips4111 4111
1887 #define bfd_mach_mips4120 4120
1888 #define bfd_mach_mips4300 4300
1889 #define bfd_mach_mips4400 4400
1890 #define bfd_mach_mips4600 4600
1891 #define bfd_mach_mips4650 4650
1892 #define bfd_mach_mips5000 5000
1893 #define bfd_mach_mips5400 5400
1894 #define bfd_mach_mips5500 5500
1895 #define bfd_mach_mips5900 5900
1896 #define bfd_mach_mips6000 6000
1897 #define bfd_mach_mips7000 7000
1898 #define bfd_mach_mips8000 8000
1899 #define bfd_mach_mips9000 9000
1900 #define bfd_mach_mips10000 10000
1901 #define bfd_mach_mips12000 12000
1902 #define bfd_mach_mips14000 14000
1903 #define bfd_mach_mips16000 16000
1904 #define bfd_mach_mips16 16
1905 #define bfd_mach_mips5 5
1906 #define bfd_mach_mips_loongson_2e 3001
1907 #define bfd_mach_mips_loongson_2f 3002
1908 #define bfd_mach_mips_loongson_3a 3003
1909 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
1910 #define bfd_mach_mips_octeon 6501
1911 #define bfd_mach_mips_octeonp 6601
1912 #define bfd_mach_mips_octeon2 6502
1913 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
1914 #define bfd_mach_mipsisa32 32
1915 #define bfd_mach_mipsisa32r2 33
1916 #define bfd_mach_mipsisa64 64
1917 #define bfd_mach_mipsisa64r2 65
1918 #define bfd_mach_mips_micromips 96
1919 bfd_arch_i386, /* Intel 386 */
1920 #define bfd_mach_i386_intel_syntax (1 << 0)
1921 #define bfd_mach_i386_i8086 (1 << 1)
1922 #define bfd_mach_i386_i386 (1 << 2)
1923 #define bfd_mach_x86_64 (1 << 3)
1924 #define bfd_mach_x64_32 (1 << 4)
1925 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1926 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1927 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1928 bfd_arch_l1om, /* Intel L1OM */
1929 #define bfd_mach_l1om (1 << 5)
1930 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
1931 bfd_arch_k1om, /* Intel K1OM */
1932 #define bfd_mach_k1om (1 << 6)
1933 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
1934 bfd_arch_we32k, /* AT&T WE32xxx */
1935 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1936 bfd_arch_i860, /* Intel 860 */
1937 bfd_arch_i370, /* IBM 360/370 Mainframes */
1938 bfd_arch_romp, /* IBM ROMP PC/RT */
1939 bfd_arch_convex, /* Convex */
1940 bfd_arch_m88k, /* Motorola 88xxx */
1941 bfd_arch_m98k, /* Motorola 98xxx */
1942 bfd_arch_pyramid, /* Pyramid Technology */
1943 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
1944 #define bfd_mach_h8300 1
1945 #define bfd_mach_h8300h 2
1946 #define bfd_mach_h8300s 3
1947 #define bfd_mach_h8300hn 4
1948 #define bfd_mach_h8300sn 5
1949 #define bfd_mach_h8300sx 6
1950 #define bfd_mach_h8300sxn 7
1951 bfd_arch_pdp11, /* DEC PDP-11 */
1953 bfd_arch_powerpc, /* PowerPC */
1954 #define bfd_mach_ppc 32
1955 #define bfd_mach_ppc64 64
1956 #define bfd_mach_ppc_403 403
1957 #define bfd_mach_ppc_403gc 4030
1958 #define bfd_mach_ppc_405 405
1959 #define bfd_mach_ppc_505 505
1960 #define bfd_mach_ppc_601 601
1961 #define bfd_mach_ppc_602 602
1962 #define bfd_mach_ppc_603 603
1963 #define bfd_mach_ppc_ec603e 6031
1964 #define bfd_mach_ppc_604 604
1965 #define bfd_mach_ppc_620 620
1966 #define bfd_mach_ppc_630 630
1967 #define bfd_mach_ppc_750 750
1968 #define bfd_mach_ppc_860 860
1969 #define bfd_mach_ppc_a35 35
1970 #define bfd_mach_ppc_rs64ii 642
1971 #define bfd_mach_ppc_rs64iii 643
1972 #define bfd_mach_ppc_7400 7400
1973 #define bfd_mach_ppc_e500 500
1974 #define bfd_mach_ppc_e500mc 5001
1975 #define bfd_mach_ppc_e500mc64 5005
1976 #define bfd_mach_ppc_e5500 5006
1977 #define bfd_mach_ppc_e6500 5007
1978 #define bfd_mach_ppc_titan 83
1979 #define bfd_mach_ppc_vle 84
1980 bfd_arch_rs6000, /* IBM RS/6000 */
1981 #define bfd_mach_rs6k 6000
1982 #define bfd_mach_rs6k_rs1 6001
1983 #define bfd_mach_rs6k_rsc 6003
1984 #define bfd_mach_rs6k_rs2 6002
1985 bfd_arch_hppa, /* HP PA RISC */
1986 #define bfd_mach_hppa10 10
1987 #define bfd_mach_hppa11 11
1988 #define bfd_mach_hppa20 20
1989 #define bfd_mach_hppa20w 25
1990 bfd_arch_d10v, /* Mitsubishi D10V */
1991 #define bfd_mach_d10v 1
1992 #define bfd_mach_d10v_ts2 2
1993 #define bfd_mach_d10v_ts3 3
1994 bfd_arch_d30v, /* Mitsubishi D30V */
1995 bfd_arch_dlx, /* DLX */
1996 bfd_arch_m68hc11, /* Motorola 68HC11 */
1997 bfd_arch_m68hc12, /* Motorola 68HC12 */
1998 #define bfd_mach_m6812_default 0
1999 #define bfd_mach_m6812 1
2000 #define bfd_mach_m6812s 2
2001 bfd_arch_m9s12x, /* Freescale S12X */
2002 bfd_arch_m9s12xg, /* Freescale XGATE */
2003 bfd_arch_z8k, /* Zilog Z8000 */
2004 #define bfd_mach_z8001 1
2005 #define bfd_mach_z8002 2
2006 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
2007 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
2008 #define bfd_mach_sh 1
2009 #define bfd_mach_sh2 0x20
2010 #define bfd_mach_sh_dsp 0x2d
2011 #define bfd_mach_sh2a 0x2a
2012 #define bfd_mach_sh2a_nofpu 0x2b
2013 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2014 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2015 #define bfd_mach_sh2a_or_sh4 0x2a3
2016 #define bfd_mach_sh2a_or_sh3e 0x2a4
2017 #define bfd_mach_sh2e 0x2e
2018 #define bfd_mach_sh3 0x30
2019 #define bfd_mach_sh3_nommu 0x31
2020 #define bfd_mach_sh3_dsp 0x3d
2021 #define bfd_mach_sh3e 0x3e
2022 #define bfd_mach_sh4 0x40
2023 #define bfd_mach_sh4_nofpu 0x41
2024 #define bfd_mach_sh4_nommu_nofpu 0x42
2025 #define bfd_mach_sh4a 0x4a
2026 #define bfd_mach_sh4a_nofpu 0x4b
2027 #define bfd_mach_sh4al_dsp 0x4d
2028 #define bfd_mach_sh5 0x50
2029 bfd_arch_alpha, /* Dec Alpha */
2030 #define bfd_mach_alpha_ev4 0x10
2031 #define bfd_mach_alpha_ev5 0x20
2032 #define bfd_mach_alpha_ev6 0x30
2033 bfd_arch_arm, /* Advanced Risc Machines ARM. */
2034 #define bfd_mach_arm_unknown 0
2035 #define bfd_mach_arm_2 1
2036 #define bfd_mach_arm_2a 2
2037 #define bfd_mach_arm_3 3
2038 #define bfd_mach_arm_3M 4
2039 #define bfd_mach_arm_4 5
2040 #define bfd_mach_arm_4T 6
2041 #define bfd_mach_arm_5 7
2042 #define bfd_mach_arm_5T 8
2043 #define bfd_mach_arm_5TE 9
2044 #define bfd_mach_arm_XScale 10
2045 #define bfd_mach_arm_ep9312 11
2046 #define bfd_mach_arm_iWMMXt 12
2047 #define bfd_mach_arm_iWMMXt2 13
2048 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2049 bfd_arch_w65, /* WDC 65816 */
2050 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
2051 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
2052 #define bfd_mach_tic3x 30
2053 #define bfd_mach_tic4x 40
2054 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
2055 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
2056 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2057 bfd_arch_v850, /* NEC V850 */
2058 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
2059 #define bfd_mach_v850 1
2060 #define bfd_mach_v850e 'E'
2061 #define bfd_mach_v850e1 '1'
2062 #define bfd_mach_v850e2 0x4532
2063 #define bfd_mach_v850e2v3 0x45325633
2064 bfd_arch_arc, /* ARC Cores */
2065 #define bfd_mach_arc_5 5
2066 #define bfd_mach_arc_6 6
2067 #define bfd_mach_arc_7 7
2068 #define bfd_mach_arc_8 8
2069 bfd_arch_m32c, /* Renesas M16C/M32C. */
2070 #define bfd_mach_m16c 0x75
2071 #define bfd_mach_m32c 0x78
2072 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
2073 #define bfd_mach_m32r 1 /* For backwards compatibility. */
2074 #define bfd_mach_m32rx 'x'
2075 #define bfd_mach_m32r2 '2'
2076 bfd_arch_mn10200, /* Matsushita MN10200 */
2077 bfd_arch_mn10300, /* Matsushita MN10300 */
2078 #define bfd_mach_mn10300 300
2079 #define bfd_mach_am33 330
2080 #define bfd_mach_am33_2 332
2082 #define bfd_mach_fr30 0x46523330
2084 #define bfd_mach_frv 1
2085 #define bfd_mach_frvsimple 2
2086 #define bfd_mach_fr300 300
2087 #define bfd_mach_fr400 400
2088 #define bfd_mach_fr450 450
2089 #define bfd_mach_frvtomcat 499 /* fr500 prototype */
2090 #define bfd_mach_fr500 500
2091 #define bfd_mach_fr550 550
2092 bfd_arch_moxie, /* The moxie processor */
2093 #define bfd_mach_moxie 1
2096 #define bfd_mach_mep 1
2097 #define bfd_mach_mep_h1 0x6831
2098 #define bfd_mach_mep_c5 0x6335
2099 bfd_arch_ia64, /* HP/Intel ia64 */
2100 #define bfd_mach_ia64_elf64 64
2101 #define bfd_mach_ia64_elf32 32
2102 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2103 #define bfd_mach_ip2022 1
2104 #define bfd_mach_ip2022ext 2
2105 bfd_arch_iq2000, /* Vitesse IQ2000. */
2106 #define bfd_mach_iq2000 1
2107 #define bfd_mach_iq10 2
2108 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2109 #define bfd_mach_epiphany16 1
2110 #define bfd_mach_epiphany32 2
2112 #define bfd_mach_ms1 1
2113 #define bfd_mach_mrisc2 2
2114 #define bfd_mach_ms2 3
2116 bfd_arch_avr, /* Atmel AVR microcontrollers. */
2117 #define bfd_mach_avr1 1
2118 #define bfd_mach_avr2 2
2119 #define bfd_mach_avr25 25
2120 #define bfd_mach_avr3 3
2121 #define bfd_mach_avr31 31
2122 #define bfd_mach_avr35 35
2123 #define bfd_mach_avr4 4
2124 #define bfd_mach_avr5 5
2125 #define bfd_mach_avr51 51
2126 #define bfd_mach_avr6 6
2127 #define bfd_mach_avrxmega1 101
2128 #define bfd_mach_avrxmega2 102
2129 #define bfd_mach_avrxmega3 103
2130 #define bfd_mach_avrxmega4 104
2131 #define bfd_mach_avrxmega5 105
2132 #define bfd_mach_avrxmega6 106
2133 #define bfd_mach_avrxmega7 107
2134 bfd_arch_bfin, /* ADI Blackfin */
2135 #define bfd_mach_bfin 1
2136 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2137 #define bfd_mach_cr16 1
2138 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2139 #define bfd_mach_cr16c 1
2140 bfd_arch_crx, /* National Semiconductor CRX. */
2141 #define bfd_mach_crx 1
2142 bfd_arch_cris, /* Axis CRIS */
2143 #define bfd_mach_cris_v0_v10 255
2144 #define bfd_mach_cris_v32 32
2145 #define bfd_mach_cris_v10_v32 1032
2147 #define bfd_mach_rl78 0x75
2148 bfd_arch_rx, /* Renesas RX. */
2149 #define bfd_mach_rx 0x75
2150 bfd_arch_s390, /* IBM s390 */
2151 #define bfd_mach_s390_31 31
2152 #define bfd_mach_s390_64 64
2153 bfd_arch_score, /* Sunplus score */
2154 #define bfd_mach_score3 3
2155 #define bfd_mach_score7 7
2156 bfd_arch_openrisc, /* OpenRISC */
2157 bfd_arch_mmix, /* Donald Knuth's educational processor. */
2159 #define bfd_mach_xstormy16 1
2160 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2161 #define bfd_mach_msp11 11
2162 #define bfd_mach_msp110 110
2163 #define bfd_mach_msp12 12
2164 #define bfd_mach_msp13 13
2165 #define bfd_mach_msp14 14
2166 #define bfd_mach_msp15 15
2167 #define bfd_mach_msp16 16
2168 #define bfd_mach_msp21 21
2169 #define bfd_mach_msp31 31
2170 #define bfd_mach_msp32 32
2171 #define bfd_mach_msp33 33
2172 #define bfd_mach_msp41 41
2173 #define bfd_mach_msp42 42
2174 #define bfd_mach_msp43 43
2175 #define bfd_mach_msp44 44
2176 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2177 #define bfd_mach_xc16x 1
2178 #define bfd_mach_xc16xl 2
2179 #define bfd_mach_xc16xs 3
2180 bfd_arch_xgate, /* Freescale XGATE */
2181 #define bfd_mach_xgate 1
2182 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2183 #define bfd_mach_xtensa 1
2185 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2186 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2187 #define bfd_mach_z80full 7 /* All undocumented instructions. */
2188 #define bfd_mach_r800 11 /* R800: successor with multiplication. */
2189 bfd_arch_lm32, /* Lattice Mico32 */
2190 #define bfd_mach_lm32 1
2191 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2192 bfd_arch_tilepro, /* Tilera TILEPro */
2193 bfd_arch_tilegx, /* Tilera TILE-Gx */
2194 #define bfd_mach_tilepro 1
2195 #define bfd_mach_tilegx 1
2196 #define bfd_mach_tilegx32 2
2197 bfd_arch_aarch64, /* AArch64 */
2198 #define bfd_mach_aarch64 0
2202 typedef struct bfd_arch_info
2205 int bits_per_address;
2207 enum bfd_architecture arch;
2209 const char *arch_name;
2210 const char *printable_name;
2211 unsigned int section_align_power;
2212 /* TRUE if this is the default machine for the architecture.
2213 The default arch should be the first entry for an arch so that
2214 all the entries for that arch can be accessed via <<next>>. */
2215 bfd_boolean the_default;
2216 const struct bfd_arch_info * (*compatible)
2217 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2219 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2221 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2222 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2223 TRUE, the buffer contains code. */
2224 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2227 const struct bfd_arch_info *next;
2231 const char *bfd_printable_name (bfd *abfd);
2233 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2235 const char **bfd_arch_list (void);
2237 const bfd_arch_info_type *bfd_arch_get_compatible
2238 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2240 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2242 enum bfd_architecture bfd_get_arch (bfd *abfd);
2244 unsigned long bfd_get_mach (bfd *abfd);
2246 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2248 unsigned int bfd_arch_bits_per_address (bfd *abfd);
2250 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2252 const bfd_arch_info_type *bfd_lookup_arch
2253 (enum bfd_architecture arch, unsigned long machine);
2255 const char *bfd_printable_arch_mach
2256 (enum bfd_architecture arch, unsigned long machine);
2258 unsigned int bfd_octets_per_byte (bfd *abfd);
2260 unsigned int bfd_arch_mach_octets_per_byte
2261 (enum bfd_architecture arch, unsigned long machine);
2263 /* Extracted from reloc.c. */
2264 typedef enum bfd_reloc_status
2266 /* No errors detected. */
2269 /* The relocation was performed, but there was an overflow. */
2272 /* The address to relocate was not within the section supplied. */
2273 bfd_reloc_outofrange,
2275 /* Used by special functions. */
2278 /* Unsupported relocation size requested. */
2279 bfd_reloc_notsupported,
2284 /* The symbol to relocate against was undefined. */
2285 bfd_reloc_undefined,
2287 /* The relocation was performed, but may not be ok - presently
2288 generated only when linking i960 coff files with i960 b.out
2289 symbols. If this type is returned, the error_message argument
2290 to bfd_perform_relocation will be set. */
2293 bfd_reloc_status_type;
2296 typedef struct reloc_cache_entry
2298 /* A pointer into the canonical table of pointers. */
2299 struct bfd_symbol **sym_ptr_ptr;
2301 /* offset in section. */
2302 bfd_size_type address;
2304 /* addend for relocation value. */
2307 /* Pointer to how to perform the required relocation. */
2308 reloc_howto_type *howto;
2313 enum complain_overflow
2315 /* Do not complain on overflow. */
2316 complain_overflow_dont,
2318 /* Complain if the value overflows when considered as a signed
2319 number one bit larger than the field. ie. A bitfield of N bits
2320 is allowed to represent -2**n to 2**n-1. */
2321 complain_overflow_bitfield,
2323 /* Complain if the value overflows when considered as a signed
2325 complain_overflow_signed,
2327 /* Complain if the value overflows when considered as an
2329 complain_overflow_unsigned
2332 struct reloc_howto_struct
2334 /* The type field has mainly a documentary use - the back end can
2335 do what it wants with it, though normally the back end's
2336 external idea of what a reloc number is stored
2337 in this field. For example, a PC relative word relocation
2338 in a coff environment has the type 023 - because that's
2339 what the outside world calls a R_PCRWORD reloc. */
2342 /* The value the final relocation is shifted right by. This drops
2343 unwanted data from the relocation. */
2344 unsigned int rightshift;
2346 /* The size of the item to be relocated. This is *not* a
2347 power-of-two measure. To get the number of bytes operated
2348 on by a type of relocation, use bfd_get_reloc_size. */
2351 /* The number of bits in the item to be relocated. This is used
2352 when doing overflow checking. */
2353 unsigned int bitsize;
2355 /* The relocation is relative to the field being relocated. */
2356 bfd_boolean pc_relative;
2358 /* The bit position of the reloc value in the destination.
2359 The relocated value is left shifted by this amount. */
2360 unsigned int bitpos;
2362 /* What type of overflow error should be checked for when
2364 enum complain_overflow complain_on_overflow;
2366 /* If this field is non null, then the supplied function is
2367 called rather than the normal function. This allows really
2368 strange relocation methods to be accommodated (e.g., i960 callj
2370 bfd_reloc_status_type (*special_function)
2371 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2374 /* The textual name of the relocation type. */
2377 /* Some formats record a relocation addend in the section contents
2378 rather than with the relocation. For ELF formats this is the
2379 distinction between USE_REL and USE_RELA (though the code checks
2380 for USE_REL == 1/0). The value of this field is TRUE if the
2381 addend is recorded with the section contents; when performing a
2382 partial link (ld -r) the section contents (the data) will be
2383 modified. The value of this field is FALSE if addends are
2384 recorded with the relocation (in arelent.addend); when performing
2385 a partial link the relocation will be modified.
2386 All relocations for all ELF USE_RELA targets should set this field
2387 to FALSE (values of TRUE should be looked on with suspicion).
2388 However, the converse is not true: not all relocations of all ELF
2389 USE_REL targets set this field to TRUE. Why this is so is peculiar
2390 to each particular target. For relocs that aren't used in partial
2391 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2392 bfd_boolean partial_inplace;
2394 /* src_mask selects the part of the instruction (or data) to be used
2395 in the relocation sum. If the target relocations don't have an
2396 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2397 dst_mask to extract the addend from the section contents. If
2398 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2399 field should be zero. Non-zero values for ELF USE_RELA targets are
2400 bogus as in those cases the value in the dst_mask part of the
2401 section contents should be treated as garbage. */
2404 /* dst_mask selects which parts of the instruction (or data) are
2405 replaced with a relocated value. */
2408 /* When some formats create PC relative instructions, they leave
2409 the value of the pc of the place being relocated in the offset
2410 slot of the instruction, so that a PC relative relocation can
2411 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2412 Some formats leave the displacement part of an instruction
2413 empty (e.g., m88k bcs); this flag signals the fact. */
2414 bfd_boolean pcrel_offset;
2417 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2418 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2419 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2420 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2421 NAME, FALSE, 0, 0, IN)
2423 #define EMPTY_HOWTO(C) \
2424 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2425 NULL, FALSE, 0, 0, FALSE)
2427 #define HOWTO_PREPARE(relocation, symbol) \
2429 if (symbol != NULL) \
2431 if (bfd_is_com_section (symbol->section)) \
2437 relocation = symbol->value; \
2442 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2444 typedef struct relent_chain
2447 struct relent_chain *next;
2451 bfd_reloc_status_type bfd_check_overflow
2452 (enum complain_overflow how,
2453 unsigned int bitsize,
2454 unsigned int rightshift,
2455 unsigned int addrsize,
2456 bfd_vma relocation);
2458 bfd_reloc_status_type bfd_perform_relocation
2460 arelent *reloc_entry,
2462 asection *input_section,
2464 char **error_message);
2466 bfd_reloc_status_type bfd_install_relocation
2468 arelent *reloc_entry,
2469 void *data, bfd_vma data_start,
2470 asection *input_section,
2471 char **error_message);
2473 enum bfd_reloc_code_real {
2474 _dummy_first_bfd_reloc_code_real,
2477 /* Basic absolute relocations of N bits. */
2486 /* PC-relative relocations. Sometimes these are relative to the address
2487 of the relocation itself; sometimes they are relative to the start of
2488 the section containing the relocation. It depends on the specific target.
2490 The 24-bit relocation is used in some Intel 960 configurations. */
2498 /* Section relative relocations. Some targets need this for DWARF2. */
2499 BFD_RELOC_32_SECREL,
2502 BFD_RELOC_32_GOT_PCREL,
2503 BFD_RELOC_16_GOT_PCREL,
2504 BFD_RELOC_8_GOT_PCREL,
2505 BFD_RELOC_32_GOTOFF,
2506 BFD_RELOC_16_GOTOFF,
2507 BFD_RELOC_LO16_GOTOFF,
2508 BFD_RELOC_HI16_GOTOFF,
2509 BFD_RELOC_HI16_S_GOTOFF,
2511 BFD_RELOC_64_PLT_PCREL,
2512 BFD_RELOC_32_PLT_PCREL,
2513 BFD_RELOC_24_PLT_PCREL,
2514 BFD_RELOC_16_PLT_PCREL,
2515 BFD_RELOC_8_PLT_PCREL,
2516 BFD_RELOC_64_PLTOFF,
2517 BFD_RELOC_32_PLTOFF,
2518 BFD_RELOC_16_PLTOFF,
2519 BFD_RELOC_LO16_PLTOFF,
2520 BFD_RELOC_HI16_PLTOFF,
2521 BFD_RELOC_HI16_S_PLTOFF,
2524 /* Relocations used by 68K ELF. */
2525 BFD_RELOC_68K_GLOB_DAT,
2526 BFD_RELOC_68K_JMP_SLOT,
2527 BFD_RELOC_68K_RELATIVE,
2528 BFD_RELOC_68K_TLS_GD32,
2529 BFD_RELOC_68K_TLS_GD16,
2530 BFD_RELOC_68K_TLS_GD8,
2531 BFD_RELOC_68K_TLS_LDM32,
2532 BFD_RELOC_68K_TLS_LDM16,
2533 BFD_RELOC_68K_TLS_LDM8,
2534 BFD_RELOC_68K_TLS_LDO32,
2535 BFD_RELOC_68K_TLS_LDO16,
2536 BFD_RELOC_68K_TLS_LDO8,
2537 BFD_RELOC_68K_TLS_IE32,
2538 BFD_RELOC_68K_TLS_IE16,
2539 BFD_RELOC_68K_TLS_IE8,
2540 BFD_RELOC_68K_TLS_LE32,
2541 BFD_RELOC_68K_TLS_LE16,
2542 BFD_RELOC_68K_TLS_LE8,
2544 /* Linkage-table relative. */
2545 BFD_RELOC_32_BASEREL,
2546 BFD_RELOC_16_BASEREL,
2547 BFD_RELOC_LO16_BASEREL,
2548 BFD_RELOC_HI16_BASEREL,
2549 BFD_RELOC_HI16_S_BASEREL,
2550 BFD_RELOC_8_BASEREL,
2553 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2556 /* These PC-relative relocations are stored as word displacements --
2557 i.e., byte displacements shifted right two bits. The 30-bit word
2558 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2559 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2560 signed 16-bit displacement is used on the MIPS, and the 23-bit
2561 displacement is used on the Alpha. */
2562 BFD_RELOC_32_PCREL_S2,
2563 BFD_RELOC_16_PCREL_S2,
2564 BFD_RELOC_23_PCREL_S2,
2566 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2567 the target word. These are used on the SPARC. */
2571 /* For systems that allocate a Global Pointer register, these are
2572 displacements off that register. These relocation types are
2573 handled specially, because the value the register will have is
2574 decided relatively late. */
2578 /* Reloc types used for i960/b.out. */
2579 BFD_RELOC_I960_CALLJ,
2581 /* SPARC ELF relocations. There is probably some overlap with other
2582 relocation types already defined. */
2584 BFD_RELOC_SPARC_WDISP22,
2587 BFD_RELOC_SPARC_GOT10,
2588 BFD_RELOC_SPARC_GOT13,
2589 BFD_RELOC_SPARC_GOT22,
2590 BFD_RELOC_SPARC_PC10,
2591 BFD_RELOC_SPARC_PC22,
2592 BFD_RELOC_SPARC_WPLT30,
2593 BFD_RELOC_SPARC_COPY,
2594 BFD_RELOC_SPARC_GLOB_DAT,
2595 BFD_RELOC_SPARC_JMP_SLOT,
2596 BFD_RELOC_SPARC_RELATIVE,
2597 BFD_RELOC_SPARC_UA16,
2598 BFD_RELOC_SPARC_UA32,
2599 BFD_RELOC_SPARC_UA64,
2600 BFD_RELOC_SPARC_GOTDATA_HIX22,
2601 BFD_RELOC_SPARC_GOTDATA_LOX10,
2602 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2603 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2604 BFD_RELOC_SPARC_GOTDATA_OP,
2605 BFD_RELOC_SPARC_JMP_IREL,
2606 BFD_RELOC_SPARC_IRELATIVE,
2608 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2609 BFD_RELOC_SPARC_BASE13,
2610 BFD_RELOC_SPARC_BASE22,
2612 /* SPARC64 relocations */
2613 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2616 BFD_RELOC_SPARC_OLO10,
2617 BFD_RELOC_SPARC_HH22,
2618 BFD_RELOC_SPARC_HM10,
2619 BFD_RELOC_SPARC_LM22,
2620 BFD_RELOC_SPARC_PC_HH22,
2621 BFD_RELOC_SPARC_PC_HM10,
2622 BFD_RELOC_SPARC_PC_LM22,
2623 BFD_RELOC_SPARC_WDISP16,
2624 BFD_RELOC_SPARC_WDISP19,
2628 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2629 BFD_RELOC_SPARC_PLT32,
2630 BFD_RELOC_SPARC_PLT64,
2631 BFD_RELOC_SPARC_HIX22,
2632 BFD_RELOC_SPARC_LOX10,
2633 BFD_RELOC_SPARC_H44,
2634 BFD_RELOC_SPARC_M44,
2635 BFD_RELOC_SPARC_L44,
2636 BFD_RELOC_SPARC_REGISTER,
2637 BFD_RELOC_SPARC_H34,
2638 BFD_RELOC_SPARC_SIZE32,
2639 BFD_RELOC_SPARC_SIZE64,
2640 BFD_RELOC_SPARC_WDISP10,
2642 /* SPARC little endian relocation */
2643 BFD_RELOC_SPARC_REV32,
2645 /* SPARC TLS relocations */
2646 BFD_RELOC_SPARC_TLS_GD_HI22,
2647 BFD_RELOC_SPARC_TLS_GD_LO10,
2648 BFD_RELOC_SPARC_TLS_GD_ADD,
2649 BFD_RELOC_SPARC_TLS_GD_CALL,
2650 BFD_RELOC_SPARC_TLS_LDM_HI22,
2651 BFD_RELOC_SPARC_TLS_LDM_LO10,
2652 BFD_RELOC_SPARC_TLS_LDM_ADD,
2653 BFD_RELOC_SPARC_TLS_LDM_CALL,
2654 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2655 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2656 BFD_RELOC_SPARC_TLS_LDO_ADD,
2657 BFD_RELOC_SPARC_TLS_IE_HI22,
2658 BFD_RELOC_SPARC_TLS_IE_LO10,
2659 BFD_RELOC_SPARC_TLS_IE_LD,
2660 BFD_RELOC_SPARC_TLS_IE_LDX,
2661 BFD_RELOC_SPARC_TLS_IE_ADD,
2662 BFD_RELOC_SPARC_TLS_LE_HIX22,
2663 BFD_RELOC_SPARC_TLS_LE_LOX10,
2664 BFD_RELOC_SPARC_TLS_DTPMOD32,
2665 BFD_RELOC_SPARC_TLS_DTPMOD64,
2666 BFD_RELOC_SPARC_TLS_DTPOFF32,
2667 BFD_RELOC_SPARC_TLS_DTPOFF64,
2668 BFD_RELOC_SPARC_TLS_TPOFF32,
2669 BFD_RELOC_SPARC_TLS_TPOFF64,
2671 /* SPU Relocations. */
2674 BFD_RELOC_SPU_IMM10,
2675 BFD_RELOC_SPU_IMM10W,
2676 BFD_RELOC_SPU_IMM16,
2677 BFD_RELOC_SPU_IMM16W,
2678 BFD_RELOC_SPU_IMM18,
2679 BFD_RELOC_SPU_PCREL9a,
2680 BFD_RELOC_SPU_PCREL9b,
2681 BFD_RELOC_SPU_PCREL16,
2684 BFD_RELOC_SPU_PPU32,
2685 BFD_RELOC_SPU_PPU64,
2686 BFD_RELOC_SPU_ADD_PIC,
2688 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2689 "addend" in some special way.
2690 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2691 writing; when reading, it will be the absolute section symbol. The
2692 addend is the displacement in bytes of the "lda" instruction from
2693 the "ldah" instruction (which is at the address of this reloc). */
2694 BFD_RELOC_ALPHA_GPDISP_HI16,
2696 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2697 with GPDISP_HI16 relocs. The addend is ignored when writing the
2698 relocations out, and is filled in with the file's GP value on
2699 reading, for convenience. */
2700 BFD_RELOC_ALPHA_GPDISP_LO16,
2702 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2703 relocation except that there is no accompanying GPDISP_LO16
2705 BFD_RELOC_ALPHA_GPDISP,
2707 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2708 the assembler turns it into a LDQ instruction to load the address of
2709 the symbol, and then fills in a register in the real instruction.
2711 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2712 section symbol. The addend is ignored when writing, but is filled
2713 in with the file's GP value on reading, for convenience, as with the
2716 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2717 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2718 but it generates output not based on the position within the .got
2719 section, but relative to the GP value chosen for the file during the
2722 The LITUSE reloc, on the instruction using the loaded address, gives
2723 information to the linker that it might be able to use to optimize
2724 away some literal section references. The symbol is ignored (read
2725 as the absolute section symbol), and the "addend" indicates the type
2726 of instruction using the register:
2727 1 - "memory" fmt insn
2728 2 - byte-manipulation (byte offset reg)
2729 3 - jsr (target of branch) */
2730 BFD_RELOC_ALPHA_LITERAL,
2731 BFD_RELOC_ALPHA_ELF_LITERAL,
2732 BFD_RELOC_ALPHA_LITUSE,
2734 /* The HINT relocation indicates a value that should be filled into the
2735 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2736 prediction logic which may be provided on some processors. */
2737 BFD_RELOC_ALPHA_HINT,
2739 /* The LINKAGE relocation outputs a linkage pair in the object file,
2740 which is filled by the linker. */
2741 BFD_RELOC_ALPHA_LINKAGE,
2743 /* The CODEADDR relocation outputs a STO_CA in the object file,
2744 which is filled by the linker. */
2745 BFD_RELOC_ALPHA_CODEADDR,
2747 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2749 BFD_RELOC_ALPHA_GPREL_HI16,
2750 BFD_RELOC_ALPHA_GPREL_LO16,
2752 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2753 share a common GP, and the target address is adjusted for
2754 STO_ALPHA_STD_GPLOAD. */
2755 BFD_RELOC_ALPHA_BRSGP,
2757 /* The NOP relocation outputs a NOP if the longword displacement
2758 between two procedure entry points is < 2^21. */
2759 BFD_RELOC_ALPHA_NOP,
2761 /* The BSR relocation outputs a BSR if the longword displacement
2762 between two procedure entry points is < 2^21. */
2763 BFD_RELOC_ALPHA_BSR,
2765 /* The LDA relocation outputs a LDA if the longword displacement
2766 between two procedure entry points is < 2^16. */
2767 BFD_RELOC_ALPHA_LDA,
2769 /* The BOH relocation outputs a BSR if the longword displacement
2770 between two procedure entry points is < 2^21, or else a hint. */
2771 BFD_RELOC_ALPHA_BOH,
2773 /* Alpha thread-local storage relocations. */
2774 BFD_RELOC_ALPHA_TLSGD,
2775 BFD_RELOC_ALPHA_TLSLDM,
2776 BFD_RELOC_ALPHA_DTPMOD64,
2777 BFD_RELOC_ALPHA_GOTDTPREL16,
2778 BFD_RELOC_ALPHA_DTPREL64,
2779 BFD_RELOC_ALPHA_DTPREL_HI16,
2780 BFD_RELOC_ALPHA_DTPREL_LO16,
2781 BFD_RELOC_ALPHA_DTPREL16,
2782 BFD_RELOC_ALPHA_GOTTPREL16,
2783 BFD_RELOC_ALPHA_TPREL64,
2784 BFD_RELOC_ALPHA_TPREL_HI16,
2785 BFD_RELOC_ALPHA_TPREL_LO16,
2786 BFD_RELOC_ALPHA_TPREL16,
2788 /* The MIPS jump instruction. */
2790 BFD_RELOC_MICROMIPS_JMP,
2792 /* The MIPS16 jump instruction. */
2793 BFD_RELOC_MIPS16_JMP,
2795 /* MIPS16 GP relative reloc. */
2796 BFD_RELOC_MIPS16_GPREL,
2798 /* High 16 bits of 32-bit value; simple reloc. */
2801 /* High 16 bits of 32-bit value but the low 16 bits will be sign
2802 extended and added to form the final result. If the low 16
2803 bits form a negative number, we need to add one to the high value
2804 to compensate for the borrow when the low bits are added. */
2810 /* High 16 bits of 32-bit pc-relative value */
2811 BFD_RELOC_HI16_PCREL,
2813 /* High 16 bits of 32-bit pc-relative value, adjusted */
2814 BFD_RELOC_HI16_S_PCREL,
2816 /* Low 16 bits of pc-relative value */
2817 BFD_RELOC_LO16_PCREL,
2819 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2820 16-bit immediate fields */
2821 BFD_RELOC_MIPS16_GOT16,
2822 BFD_RELOC_MIPS16_CALL16,
2824 /* MIPS16 high 16 bits of 32-bit value. */
2825 BFD_RELOC_MIPS16_HI16,
2827 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2828 extended and added to form the final result. If the low 16
2829 bits form a negative number, we need to add one to the high value
2830 to compensate for the borrow when the low bits are added. */
2831 BFD_RELOC_MIPS16_HI16_S,
2833 /* MIPS16 low 16 bits. */
2834 BFD_RELOC_MIPS16_LO16,
2836 /* MIPS16 TLS relocations */
2837 BFD_RELOC_MIPS16_TLS_GD,
2838 BFD_RELOC_MIPS16_TLS_LDM,
2839 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2840 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2841 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2842 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2843 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2845 /* Relocation against a MIPS literal section. */
2846 BFD_RELOC_MIPS_LITERAL,
2847 BFD_RELOC_MICROMIPS_LITERAL,
2849 /* microMIPS PC-relative relocations. */
2850 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2851 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2852 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2854 /* microMIPS versions of generic BFD relocs. */
2855 BFD_RELOC_MICROMIPS_GPREL16,
2856 BFD_RELOC_MICROMIPS_HI16,
2857 BFD_RELOC_MICROMIPS_HI16_S,
2858 BFD_RELOC_MICROMIPS_LO16,
2860 /* MIPS ELF relocations. */
2861 BFD_RELOC_MIPS_GOT16,
2862 BFD_RELOC_MICROMIPS_GOT16,
2863 BFD_RELOC_MIPS_CALL16,
2864 BFD_RELOC_MICROMIPS_CALL16,
2865 BFD_RELOC_MIPS_GOT_HI16,
2866 BFD_RELOC_MICROMIPS_GOT_HI16,
2867 BFD_RELOC_MIPS_GOT_LO16,
2868 BFD_RELOC_MICROMIPS_GOT_LO16,
2869 BFD_RELOC_MIPS_CALL_HI16,
2870 BFD_RELOC_MICROMIPS_CALL_HI16,
2871 BFD_RELOC_MIPS_CALL_LO16,
2872 BFD_RELOC_MICROMIPS_CALL_LO16,
2874 BFD_RELOC_MICROMIPS_SUB,
2875 BFD_RELOC_MIPS_GOT_PAGE,
2876 BFD_RELOC_MICROMIPS_GOT_PAGE,
2877 BFD_RELOC_MIPS_GOT_OFST,
2878 BFD_RELOC_MICROMIPS_GOT_OFST,
2879 BFD_RELOC_MIPS_GOT_DISP,
2880 BFD_RELOC_MICROMIPS_GOT_DISP,
2881 BFD_RELOC_MIPS_SHIFT5,
2882 BFD_RELOC_MIPS_SHIFT6,
2883 BFD_RELOC_MIPS_INSERT_A,
2884 BFD_RELOC_MIPS_INSERT_B,
2885 BFD_RELOC_MIPS_DELETE,
2886 BFD_RELOC_MIPS_HIGHEST,
2887 BFD_RELOC_MICROMIPS_HIGHEST,
2888 BFD_RELOC_MIPS_HIGHER,
2889 BFD_RELOC_MICROMIPS_HIGHER,
2890 BFD_RELOC_MIPS_SCN_DISP,
2891 BFD_RELOC_MICROMIPS_SCN_DISP,
2892 BFD_RELOC_MIPS_REL16,
2893 BFD_RELOC_MIPS_RELGOT,
2894 BFD_RELOC_MIPS_JALR,
2895 BFD_RELOC_MICROMIPS_JALR,
2896 BFD_RELOC_MIPS_TLS_DTPMOD32,
2897 BFD_RELOC_MIPS_TLS_DTPREL32,
2898 BFD_RELOC_MIPS_TLS_DTPMOD64,
2899 BFD_RELOC_MIPS_TLS_DTPREL64,
2900 BFD_RELOC_MIPS_TLS_GD,
2901 BFD_RELOC_MICROMIPS_TLS_GD,
2902 BFD_RELOC_MIPS_TLS_LDM,
2903 BFD_RELOC_MICROMIPS_TLS_LDM,
2904 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2905 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
2906 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2907 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
2908 BFD_RELOC_MIPS_TLS_GOTTPREL,
2909 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
2910 BFD_RELOC_MIPS_TLS_TPREL32,
2911 BFD_RELOC_MIPS_TLS_TPREL64,
2912 BFD_RELOC_MIPS_TLS_TPREL_HI16,
2913 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
2914 BFD_RELOC_MIPS_TLS_TPREL_LO16,
2915 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
2918 /* MIPS ELF relocations (VxWorks and PLT extensions). */
2919 BFD_RELOC_MIPS_COPY,
2920 BFD_RELOC_MIPS_JUMP_SLOT,
2923 /* Moxie ELF relocations. */
2924 BFD_RELOC_MOXIE_10_PCREL,
2927 /* Fujitsu Frv Relocations. */
2928 BFD_RELOC_FRV_LABEL16,
2929 BFD_RELOC_FRV_LABEL24,
2932 BFD_RELOC_FRV_GPREL12,
2933 BFD_RELOC_FRV_GPRELU12,
2934 BFD_RELOC_FRV_GPREL32,
2935 BFD_RELOC_FRV_GPRELHI,
2936 BFD_RELOC_FRV_GPRELLO,
2937 BFD_RELOC_FRV_GOT12,
2938 BFD_RELOC_FRV_GOTHI,
2939 BFD_RELOC_FRV_GOTLO,
2940 BFD_RELOC_FRV_FUNCDESC,
2941 BFD_RELOC_FRV_FUNCDESC_GOT12,
2942 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2943 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2944 BFD_RELOC_FRV_FUNCDESC_VALUE,
2945 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2946 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2947 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2948 BFD_RELOC_FRV_GOTOFF12,
2949 BFD_RELOC_FRV_GOTOFFHI,
2950 BFD_RELOC_FRV_GOTOFFLO,
2951 BFD_RELOC_FRV_GETTLSOFF,
2952 BFD_RELOC_FRV_TLSDESC_VALUE,
2953 BFD_RELOC_FRV_GOTTLSDESC12,
2954 BFD_RELOC_FRV_GOTTLSDESCHI,
2955 BFD_RELOC_FRV_GOTTLSDESCLO,
2956 BFD_RELOC_FRV_TLSMOFF12,
2957 BFD_RELOC_FRV_TLSMOFFHI,
2958 BFD_RELOC_FRV_TLSMOFFLO,
2959 BFD_RELOC_FRV_GOTTLSOFF12,
2960 BFD_RELOC_FRV_GOTTLSOFFHI,
2961 BFD_RELOC_FRV_GOTTLSOFFLO,
2962 BFD_RELOC_FRV_TLSOFF,
2963 BFD_RELOC_FRV_TLSDESC_RELAX,
2964 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2965 BFD_RELOC_FRV_TLSOFF_RELAX,
2966 BFD_RELOC_FRV_TLSMOFF,
2969 /* This is a 24bit GOT-relative reloc for the mn10300. */
2970 BFD_RELOC_MN10300_GOTOFF24,
2972 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2973 in the instruction. */
2974 BFD_RELOC_MN10300_GOT32,
2976 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2977 in the instruction. */
2978 BFD_RELOC_MN10300_GOT24,
2980 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2981 in the instruction. */
2982 BFD_RELOC_MN10300_GOT16,
2984 /* Copy symbol at runtime. */
2985 BFD_RELOC_MN10300_COPY,
2987 /* Create GOT entry. */
2988 BFD_RELOC_MN10300_GLOB_DAT,
2990 /* Create PLT entry. */
2991 BFD_RELOC_MN10300_JMP_SLOT,
2993 /* Adjust by program base. */
2994 BFD_RELOC_MN10300_RELATIVE,
2996 /* Together with another reloc targeted at the same location,
2997 allows for a value that is the difference of two symbols
2998 in the same section. */
2999 BFD_RELOC_MN10300_SYM_DIFF,
3001 /* The addend of this reloc is an alignment power that must
3002 be honoured at the offset's location, regardless of linker
3004 BFD_RELOC_MN10300_ALIGN,
3006 /* Various TLS-related relocations. */
3007 BFD_RELOC_MN10300_TLS_GD,
3008 BFD_RELOC_MN10300_TLS_LD,
3009 BFD_RELOC_MN10300_TLS_LDO,
3010 BFD_RELOC_MN10300_TLS_GOTIE,
3011 BFD_RELOC_MN10300_TLS_IE,
3012 BFD_RELOC_MN10300_TLS_LE,
3013 BFD_RELOC_MN10300_TLS_DTPMOD,
3014 BFD_RELOC_MN10300_TLS_DTPOFF,
3015 BFD_RELOC_MN10300_TLS_TPOFF,
3017 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3019 BFD_RELOC_MN10300_32_PCREL,
3021 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3023 BFD_RELOC_MN10300_16_PCREL,
3026 /* i386/elf relocations */
3027 BFD_RELOC_386_GOT32,
3028 BFD_RELOC_386_PLT32,
3030 BFD_RELOC_386_GLOB_DAT,
3031 BFD_RELOC_386_JUMP_SLOT,
3032 BFD_RELOC_386_RELATIVE,
3033 BFD_RELOC_386_GOTOFF,
3034 BFD_RELOC_386_GOTPC,
3035 BFD_RELOC_386_TLS_TPOFF,
3036 BFD_RELOC_386_TLS_IE,
3037 BFD_RELOC_386_TLS_GOTIE,
3038 BFD_RELOC_386_TLS_LE,
3039 BFD_RELOC_386_TLS_GD,
3040 BFD_RELOC_386_TLS_LDM,
3041 BFD_RELOC_386_TLS_LDO_32,
3042 BFD_RELOC_386_TLS_IE_32,
3043 BFD_RELOC_386_TLS_LE_32,
3044 BFD_RELOC_386_TLS_DTPMOD32,
3045 BFD_RELOC_386_TLS_DTPOFF32,
3046 BFD_RELOC_386_TLS_TPOFF32,
3047 BFD_RELOC_386_TLS_GOTDESC,
3048 BFD_RELOC_386_TLS_DESC_CALL,
3049 BFD_RELOC_386_TLS_DESC,
3050 BFD_RELOC_386_IRELATIVE,
3052 /* x86-64/elf relocations */
3053 BFD_RELOC_X86_64_GOT32,
3054 BFD_RELOC_X86_64_PLT32,
3055 BFD_RELOC_X86_64_COPY,
3056 BFD_RELOC_X86_64_GLOB_DAT,
3057 BFD_RELOC_X86_64_JUMP_SLOT,
3058 BFD_RELOC_X86_64_RELATIVE,
3059 BFD_RELOC_X86_64_GOTPCREL,
3060 BFD_RELOC_X86_64_32S,
3061 BFD_RELOC_X86_64_DTPMOD64,
3062 BFD_RELOC_X86_64_DTPOFF64,
3063 BFD_RELOC_X86_64_TPOFF64,
3064 BFD_RELOC_X86_64_TLSGD,
3065 BFD_RELOC_X86_64_TLSLD,
3066 BFD_RELOC_X86_64_DTPOFF32,
3067 BFD_RELOC_X86_64_GOTTPOFF,
3068 BFD_RELOC_X86_64_TPOFF32,
3069 BFD_RELOC_X86_64_GOTOFF64,
3070 BFD_RELOC_X86_64_GOTPC32,
3071 BFD_RELOC_X86_64_GOT64,
3072 BFD_RELOC_X86_64_GOTPCREL64,
3073 BFD_RELOC_X86_64_GOTPC64,
3074 BFD_RELOC_X86_64_GOTPLT64,
3075 BFD_RELOC_X86_64_PLTOFF64,
3076 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3077 BFD_RELOC_X86_64_TLSDESC_CALL,
3078 BFD_RELOC_X86_64_TLSDESC,
3079 BFD_RELOC_X86_64_IRELATIVE,
3081 /* ns32k relocations */
3082 BFD_RELOC_NS32K_IMM_8,
3083 BFD_RELOC_NS32K_IMM_16,
3084 BFD_RELOC_NS32K_IMM_32,
3085 BFD_RELOC_NS32K_IMM_8_PCREL,
3086 BFD_RELOC_NS32K_IMM_16_PCREL,
3087 BFD_RELOC_NS32K_IMM_32_PCREL,
3088 BFD_RELOC_NS32K_DISP_8,
3089 BFD_RELOC_NS32K_DISP_16,
3090 BFD_RELOC_NS32K_DISP_32,
3091 BFD_RELOC_NS32K_DISP_8_PCREL,
3092 BFD_RELOC_NS32K_DISP_16_PCREL,
3093 BFD_RELOC_NS32K_DISP_32_PCREL,
3095 /* PDP11 relocations */
3096 BFD_RELOC_PDP11_DISP_8_PCREL,
3097 BFD_RELOC_PDP11_DISP_6_PCREL,
3099 /* Picojava relocs. Not all of these appear in object files. */
3100 BFD_RELOC_PJ_CODE_HI16,
3101 BFD_RELOC_PJ_CODE_LO16,
3102 BFD_RELOC_PJ_CODE_DIR16,
3103 BFD_RELOC_PJ_CODE_DIR32,
3104 BFD_RELOC_PJ_CODE_REL16,
3105 BFD_RELOC_PJ_CODE_REL32,
3107 /* Power(rs6000) and PowerPC relocations. */
3110 BFD_RELOC_PPC_TOC16,
3112 BFD_RELOC_PPC_B16_BRTAKEN,
3113 BFD_RELOC_PPC_B16_BRNTAKEN,
3115 BFD_RELOC_PPC_BA16_BRTAKEN,
3116 BFD_RELOC_PPC_BA16_BRNTAKEN,
3118 BFD_RELOC_PPC_GLOB_DAT,
3119 BFD_RELOC_PPC_JMP_SLOT,
3120 BFD_RELOC_PPC_RELATIVE,
3121 BFD_RELOC_PPC_LOCAL24PC,
3122 BFD_RELOC_PPC_EMB_NADDR32,
3123 BFD_RELOC_PPC_EMB_NADDR16,
3124 BFD_RELOC_PPC_EMB_NADDR16_LO,
3125 BFD_RELOC_PPC_EMB_NADDR16_HI,
3126 BFD_RELOC_PPC_EMB_NADDR16_HA,
3127 BFD_RELOC_PPC_EMB_SDAI16,
3128 BFD_RELOC_PPC_EMB_SDA2I16,
3129 BFD_RELOC_PPC_EMB_SDA2REL,
3130 BFD_RELOC_PPC_EMB_SDA21,
3131 BFD_RELOC_PPC_EMB_MRKREF,
3132 BFD_RELOC_PPC_EMB_RELSEC16,
3133 BFD_RELOC_PPC_EMB_RELST_LO,
3134 BFD_RELOC_PPC_EMB_RELST_HI,
3135 BFD_RELOC_PPC_EMB_RELST_HA,
3136 BFD_RELOC_PPC_EMB_BIT_FLD,
3137 BFD_RELOC_PPC_EMB_RELSDA,
3138 BFD_RELOC_PPC_VLE_REL8,
3139 BFD_RELOC_PPC_VLE_REL15,
3140 BFD_RELOC_PPC_VLE_REL24,
3141 BFD_RELOC_PPC_VLE_LO16A,
3142 BFD_RELOC_PPC_VLE_LO16D,
3143 BFD_RELOC_PPC_VLE_HI16A,
3144 BFD_RELOC_PPC_VLE_HI16D,
3145 BFD_RELOC_PPC_VLE_HA16A,
3146 BFD_RELOC_PPC_VLE_HA16D,
3147 BFD_RELOC_PPC_VLE_SDA21,
3148 BFD_RELOC_PPC_VLE_SDA21_LO,
3149 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3150 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3151 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3152 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3153 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3154 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
3155 BFD_RELOC_PPC64_HIGHER,
3156 BFD_RELOC_PPC64_HIGHER_S,
3157 BFD_RELOC_PPC64_HIGHEST,
3158 BFD_RELOC_PPC64_HIGHEST_S,
3159 BFD_RELOC_PPC64_TOC16_LO,
3160 BFD_RELOC_PPC64_TOC16_HI,
3161 BFD_RELOC_PPC64_TOC16_HA,
3162 BFD_RELOC_PPC64_TOC,
3163 BFD_RELOC_PPC64_PLTGOT16,
3164 BFD_RELOC_PPC64_PLTGOT16_LO,
3165 BFD_RELOC_PPC64_PLTGOT16_HI,
3166 BFD_RELOC_PPC64_PLTGOT16_HA,
3167 BFD_RELOC_PPC64_ADDR16_DS,
3168 BFD_RELOC_PPC64_ADDR16_LO_DS,
3169 BFD_RELOC_PPC64_GOT16_DS,
3170 BFD_RELOC_PPC64_GOT16_LO_DS,
3171 BFD_RELOC_PPC64_PLT16_LO_DS,
3172 BFD_RELOC_PPC64_SECTOFF_DS,
3173 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3174 BFD_RELOC_PPC64_TOC16_DS,
3175 BFD_RELOC_PPC64_TOC16_LO_DS,
3176 BFD_RELOC_PPC64_PLTGOT16_DS,
3177 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3179 /* PowerPC and PowerPC64 thread-local storage relocations. */
3181 BFD_RELOC_PPC_TLSGD,
3182 BFD_RELOC_PPC_TLSLD,
3183 BFD_RELOC_PPC_DTPMOD,
3184 BFD_RELOC_PPC_TPREL16,
3185 BFD_RELOC_PPC_TPREL16_LO,
3186 BFD_RELOC_PPC_TPREL16_HI,
3187 BFD_RELOC_PPC_TPREL16_HA,
3188 BFD_RELOC_PPC_TPREL,
3189 BFD_RELOC_PPC_DTPREL16,
3190 BFD_RELOC_PPC_DTPREL16_LO,
3191 BFD_RELOC_PPC_DTPREL16_HI,
3192 BFD_RELOC_PPC_DTPREL16_HA,
3193 BFD_RELOC_PPC_DTPREL,
3194 BFD_RELOC_PPC_GOT_TLSGD16,
3195 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3196 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3197 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3198 BFD_RELOC_PPC_GOT_TLSLD16,
3199 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3200 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3201 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3202 BFD_RELOC_PPC_GOT_TPREL16,
3203 BFD_RELOC_PPC_GOT_TPREL16_LO,
3204 BFD_RELOC_PPC_GOT_TPREL16_HI,
3205 BFD_RELOC_PPC_GOT_TPREL16_HA,
3206 BFD_RELOC_PPC_GOT_DTPREL16,
3207 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3208 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3209 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3210 BFD_RELOC_PPC64_TPREL16_DS,
3211 BFD_RELOC_PPC64_TPREL16_LO_DS,
3212 BFD_RELOC_PPC64_TPREL16_HIGHER,
3213 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3214 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3215 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3216 BFD_RELOC_PPC64_DTPREL16_DS,
3217 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3218 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3219 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3220 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3221 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3223 /* IBM 370/390 relocations */
3226 /* The type of reloc used to build a constructor table - at the moment
3227 probably a 32 bit wide absolute relocation, but the target can choose.
3228 It generally does map to one of the other relocation types. */
3231 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3232 not stored in the instruction. */
3233 BFD_RELOC_ARM_PCREL_BRANCH,
3235 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3236 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3237 field in the instruction. */
3238 BFD_RELOC_ARM_PCREL_BLX,
3240 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3241 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3242 field in the instruction. */
3243 BFD_RELOC_THUMB_PCREL_BLX,
3245 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3246 BFD_RELOC_ARM_PCREL_CALL,
3248 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3249 BFD_RELOC_ARM_PCREL_JUMP,
3251 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3252 The lowest bit must be zero and is not stored in the instruction.
3253 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3254 "nn" one smaller in all cases. Note further that BRANCH23
3255 corresponds to R_ARM_THM_CALL. */
3256 BFD_RELOC_THUMB_PCREL_BRANCH7,
3257 BFD_RELOC_THUMB_PCREL_BRANCH9,
3258 BFD_RELOC_THUMB_PCREL_BRANCH12,
3259 BFD_RELOC_THUMB_PCREL_BRANCH20,
3260 BFD_RELOC_THUMB_PCREL_BRANCH23,
3261 BFD_RELOC_THUMB_PCREL_BRANCH25,
3263 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3264 BFD_RELOC_ARM_OFFSET_IMM,
3266 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3267 BFD_RELOC_ARM_THUMB_OFFSET,
3269 /* Pc-relative or absolute relocation depending on target. Used for
3270 entries in .init_array sections. */
3271 BFD_RELOC_ARM_TARGET1,
3273 /* Read-only segment base relative address. */
3274 BFD_RELOC_ARM_ROSEGREL32,
3276 /* Data segment base relative address. */
3277 BFD_RELOC_ARM_SBREL32,
3279 /* This reloc is used for references to RTTI data from exception handling
3280 tables. The actual definition depends on the target. It may be a
3281 pc-relative or some form of GOT-indirect relocation. */
3282 BFD_RELOC_ARM_TARGET2,
3284 /* 31-bit PC relative address. */
3285 BFD_RELOC_ARM_PREL31,
3287 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3290 BFD_RELOC_ARM_MOVW_PCREL,
3291 BFD_RELOC_ARM_MOVT_PCREL,
3292 BFD_RELOC_ARM_THUMB_MOVW,
3293 BFD_RELOC_ARM_THUMB_MOVT,
3294 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3295 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3297 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3298 BFD_RELOC_ARM_JUMP_SLOT,
3299 BFD_RELOC_ARM_GLOB_DAT,
3300 BFD_RELOC_ARM_GOT32,
3301 BFD_RELOC_ARM_PLT32,
3302 BFD_RELOC_ARM_RELATIVE,
3303 BFD_RELOC_ARM_GOTOFF,
3304 BFD_RELOC_ARM_GOTPC,
3305 BFD_RELOC_ARM_GOT_PREL,
3307 /* ARM thread-local storage relocations. */
3308 BFD_RELOC_ARM_TLS_GD32,
3309 BFD_RELOC_ARM_TLS_LDO32,
3310 BFD_RELOC_ARM_TLS_LDM32,
3311 BFD_RELOC_ARM_TLS_DTPOFF32,
3312 BFD_RELOC_ARM_TLS_DTPMOD32,
3313 BFD_RELOC_ARM_TLS_TPOFF32,
3314 BFD_RELOC_ARM_TLS_IE32,
3315 BFD_RELOC_ARM_TLS_LE32,
3316 BFD_RELOC_ARM_TLS_GOTDESC,
3317 BFD_RELOC_ARM_TLS_CALL,
3318 BFD_RELOC_ARM_THM_TLS_CALL,
3319 BFD_RELOC_ARM_TLS_DESCSEQ,
3320 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3321 BFD_RELOC_ARM_TLS_DESC,
3323 /* ARM group relocations. */
3324 BFD_RELOC_ARM_ALU_PC_G0_NC,
3325 BFD_RELOC_ARM_ALU_PC_G0,
3326 BFD_RELOC_ARM_ALU_PC_G1_NC,
3327 BFD_RELOC_ARM_ALU_PC_G1,
3328 BFD_RELOC_ARM_ALU_PC_G2,
3329 BFD_RELOC_ARM_LDR_PC_G0,
3330 BFD_RELOC_ARM_LDR_PC_G1,
3331 BFD_RELOC_ARM_LDR_PC_G2,
3332 BFD_RELOC_ARM_LDRS_PC_G0,
3333 BFD_RELOC_ARM_LDRS_PC_G1,
3334 BFD_RELOC_ARM_LDRS_PC_G2,
3335 BFD_RELOC_ARM_LDC_PC_G0,
3336 BFD_RELOC_ARM_LDC_PC_G1,
3337 BFD_RELOC_ARM_LDC_PC_G2,
3338 BFD_RELOC_ARM_ALU_SB_G0_NC,
3339 BFD_RELOC_ARM_ALU_SB_G0,
3340 BFD_RELOC_ARM_ALU_SB_G1_NC,
3341 BFD_RELOC_ARM_ALU_SB_G1,
3342 BFD_RELOC_ARM_ALU_SB_G2,
3343 BFD_RELOC_ARM_LDR_SB_G0,
3344 BFD_RELOC_ARM_LDR_SB_G1,
3345 BFD_RELOC_ARM_LDR_SB_G2,
3346 BFD_RELOC_ARM_LDRS_SB_G0,
3347 BFD_RELOC_ARM_LDRS_SB_G1,
3348 BFD_RELOC_ARM_LDRS_SB_G2,
3349 BFD_RELOC_ARM_LDC_SB_G0,
3350 BFD_RELOC_ARM_LDC_SB_G1,
3351 BFD_RELOC_ARM_LDC_SB_G2,
3353 /* Annotation of BX instructions. */
3356 /* ARM support for STT_GNU_IFUNC. */
3357 BFD_RELOC_ARM_IRELATIVE,
3359 /* These relocs are only used within the ARM assembler. They are not
3360 (at present) written to any object files. */
3361 BFD_RELOC_ARM_IMMEDIATE,
3362 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3363 BFD_RELOC_ARM_T32_IMMEDIATE,
3364 BFD_RELOC_ARM_T32_ADD_IMM,
3365 BFD_RELOC_ARM_T32_IMM12,
3366 BFD_RELOC_ARM_T32_ADD_PC12,
3367 BFD_RELOC_ARM_SHIFT_IMM,
3371 BFD_RELOC_ARM_MULTI,
3372 BFD_RELOC_ARM_CP_OFF_IMM,
3373 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3374 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3375 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3376 BFD_RELOC_ARM_ADR_IMM,
3377 BFD_RELOC_ARM_LDR_IMM,
3378 BFD_RELOC_ARM_LITERAL,
3379 BFD_RELOC_ARM_IN_POOL,
3380 BFD_RELOC_ARM_OFFSET_IMM8,
3381 BFD_RELOC_ARM_T32_OFFSET_U8,
3382 BFD_RELOC_ARM_T32_OFFSET_IMM,
3383 BFD_RELOC_ARM_HWLITERAL,
3384 BFD_RELOC_ARM_THUMB_ADD,
3385 BFD_RELOC_ARM_THUMB_IMM,
3386 BFD_RELOC_ARM_THUMB_SHIFT,
3388 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3389 BFD_RELOC_SH_PCDISP8BY2,
3390 BFD_RELOC_SH_PCDISP12BY2,
3393 BFD_RELOC_SH_DISP12,
3394 BFD_RELOC_SH_DISP12BY2,
3395 BFD_RELOC_SH_DISP12BY4,
3396 BFD_RELOC_SH_DISP12BY8,
3397 BFD_RELOC_SH_DISP20,
3398 BFD_RELOC_SH_DISP20BY8,
3400 BFD_RELOC_SH_IMM4BY2,
3401 BFD_RELOC_SH_IMM4BY4,
3403 BFD_RELOC_SH_IMM8BY2,
3404 BFD_RELOC_SH_IMM8BY4,
3405 BFD_RELOC_SH_PCRELIMM8BY2,
3406 BFD_RELOC_SH_PCRELIMM8BY4,
3407 BFD_RELOC_SH_SWITCH16,
3408 BFD_RELOC_SH_SWITCH32,
3415 BFD_RELOC_SH_LOOP_START,
3416 BFD_RELOC_SH_LOOP_END,
3418 BFD_RELOC_SH_GLOB_DAT,
3419 BFD_RELOC_SH_JMP_SLOT,
3420 BFD_RELOC_SH_RELATIVE,
3422 BFD_RELOC_SH_GOT_LOW16,
3423 BFD_RELOC_SH_GOT_MEDLOW16,
3424 BFD_RELOC_SH_GOT_MEDHI16,
3425 BFD_RELOC_SH_GOT_HI16,
3426 BFD_RELOC_SH_GOTPLT_LOW16,
3427 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3428 BFD_RELOC_SH_GOTPLT_MEDHI16,
3429 BFD_RELOC_SH_GOTPLT_HI16,
3430 BFD_RELOC_SH_PLT_LOW16,
3431 BFD_RELOC_SH_PLT_MEDLOW16,
3432 BFD_RELOC_SH_PLT_MEDHI16,
3433 BFD_RELOC_SH_PLT_HI16,
3434 BFD_RELOC_SH_GOTOFF_LOW16,
3435 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3436 BFD_RELOC_SH_GOTOFF_MEDHI16,
3437 BFD_RELOC_SH_GOTOFF_HI16,
3438 BFD_RELOC_SH_GOTPC_LOW16,
3439 BFD_RELOC_SH_GOTPC_MEDLOW16,
3440 BFD_RELOC_SH_GOTPC_MEDHI16,
3441 BFD_RELOC_SH_GOTPC_HI16,
3442 BFD_RELOC_SH_COPY64,
3443 BFD_RELOC_SH_GLOB_DAT64,
3444 BFD_RELOC_SH_JMP_SLOT64,
3445 BFD_RELOC_SH_RELATIVE64,
3446 BFD_RELOC_SH_GOT10BY4,
3447 BFD_RELOC_SH_GOT10BY8,
3448 BFD_RELOC_SH_GOTPLT10BY4,
3449 BFD_RELOC_SH_GOTPLT10BY8,
3450 BFD_RELOC_SH_GOTPLT32,
3451 BFD_RELOC_SH_SHMEDIA_CODE,
3454 BFD_RELOC_SH_IMMS6BY32,
3456 BFD_RELOC_SH_IMMS10,
3457 BFD_RELOC_SH_IMMS10BY2,
3458 BFD_RELOC_SH_IMMS10BY4,
3459 BFD_RELOC_SH_IMMS10BY8,
3460 BFD_RELOC_SH_IMMS16,
3461 BFD_RELOC_SH_IMMU16,
3462 BFD_RELOC_SH_IMM_LOW16,
3463 BFD_RELOC_SH_IMM_LOW16_PCREL,
3464 BFD_RELOC_SH_IMM_MEDLOW16,
3465 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3466 BFD_RELOC_SH_IMM_MEDHI16,
3467 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3468 BFD_RELOC_SH_IMM_HI16,
3469 BFD_RELOC_SH_IMM_HI16_PCREL,
3471 BFD_RELOC_SH_TLS_GD_32,
3472 BFD_RELOC_SH_TLS_LD_32,
3473 BFD_RELOC_SH_TLS_LDO_32,
3474 BFD_RELOC_SH_TLS_IE_32,
3475 BFD_RELOC_SH_TLS_LE_32,
3476 BFD_RELOC_SH_TLS_DTPMOD32,
3477 BFD_RELOC_SH_TLS_DTPOFF32,
3478 BFD_RELOC_SH_TLS_TPOFF32,
3480 BFD_RELOC_SH_GOTOFF20,
3481 BFD_RELOC_SH_GOTFUNCDESC,
3482 BFD_RELOC_SH_GOTFUNCDESC20,
3483 BFD_RELOC_SH_GOTOFFFUNCDESC,
3484 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3485 BFD_RELOC_SH_FUNCDESC,
3487 /* ARC Cores relocs.
3488 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3489 not stored in the instruction. The high 20 bits are installed in bits 26
3490 through 7 of the instruction. */
3491 BFD_RELOC_ARC_B22_PCREL,
3493 /* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3494 stored in the instruction. The high 24 bits are installed in bits 23
3498 /* ADI Blackfin 16 bit immediate absolute reloc. */
3499 BFD_RELOC_BFIN_16_IMM,
3501 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3502 BFD_RELOC_BFIN_16_HIGH,
3504 /* ADI Blackfin 'a' part of LSETUP. */
3505 BFD_RELOC_BFIN_4_PCREL,
3508 BFD_RELOC_BFIN_5_PCREL,
3510 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3511 BFD_RELOC_BFIN_16_LOW,
3514 BFD_RELOC_BFIN_10_PCREL,
3516 /* ADI Blackfin 'b' part of LSETUP. */
3517 BFD_RELOC_BFIN_11_PCREL,
3520 BFD_RELOC_BFIN_12_PCREL_JUMP,
3522 /* ADI Blackfin Short jump, pcrel. */
3523 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3525 /* ADI Blackfin Call.x not implemented. */
3526 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3528 /* ADI Blackfin Long Jump pcrel. */
3529 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3531 /* ADI Blackfin FD-PIC relocations. */
3532 BFD_RELOC_BFIN_GOT17M4,
3533 BFD_RELOC_BFIN_GOTHI,
3534 BFD_RELOC_BFIN_GOTLO,
3535 BFD_RELOC_BFIN_FUNCDESC,
3536 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3537 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3538 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3539 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3540 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3541 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3542 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3543 BFD_RELOC_BFIN_GOTOFF17M4,
3544 BFD_RELOC_BFIN_GOTOFFHI,
3545 BFD_RELOC_BFIN_GOTOFFLO,
3547 /* ADI Blackfin GOT relocation. */
3550 /* ADI Blackfin PLTPC relocation. */
3551 BFD_RELOC_BFIN_PLTPC,
3553 /* ADI Blackfin arithmetic relocation. */
3554 BFD_ARELOC_BFIN_PUSH,
3556 /* ADI Blackfin arithmetic relocation. */
3557 BFD_ARELOC_BFIN_CONST,
3559 /* ADI Blackfin arithmetic relocation. */
3560 BFD_ARELOC_BFIN_ADD,
3562 /* ADI Blackfin arithmetic relocation. */
3563 BFD_ARELOC_BFIN_SUB,
3565 /* ADI Blackfin arithmetic relocation. */
3566 BFD_ARELOC_BFIN_MULT,
3568 /* ADI Blackfin arithmetic relocation. */
3569 BFD_ARELOC_BFIN_DIV,
3571 /* ADI Blackfin arithmetic relocation. */
3572 BFD_ARELOC_BFIN_MOD,
3574 /* ADI Blackfin arithmetic relocation. */
3575 BFD_ARELOC_BFIN_LSHIFT,
3577 /* ADI Blackfin arithmetic relocation. */
3578 BFD_ARELOC_BFIN_RSHIFT,
3580 /* ADI Blackfin arithmetic relocation. */
3581 BFD_ARELOC_BFIN_AND,
3583 /* ADI Blackfin arithmetic relocation. */
3586 /* ADI Blackfin arithmetic relocation. */
3587 BFD_ARELOC_BFIN_XOR,
3589 /* ADI Blackfin arithmetic relocation. */
3590 BFD_ARELOC_BFIN_LAND,
3592 /* ADI Blackfin arithmetic relocation. */
3593 BFD_ARELOC_BFIN_LOR,
3595 /* ADI Blackfin arithmetic relocation. */
3596 BFD_ARELOC_BFIN_LEN,
3598 /* ADI Blackfin arithmetic relocation. */
3599 BFD_ARELOC_BFIN_NEG,
3601 /* ADI Blackfin arithmetic relocation. */
3602 BFD_ARELOC_BFIN_COMP,
3604 /* ADI Blackfin arithmetic relocation. */
3605 BFD_ARELOC_BFIN_PAGE,
3607 /* ADI Blackfin arithmetic relocation. */
3608 BFD_ARELOC_BFIN_HWPAGE,
3610 /* ADI Blackfin arithmetic relocation. */
3611 BFD_ARELOC_BFIN_ADDR,
3613 /* Mitsubishi D10V relocs.
3614 This is a 10-bit reloc with the right 2 bits
3616 BFD_RELOC_D10V_10_PCREL_R,
3618 /* Mitsubishi D10V relocs.
3619 This is a 10-bit reloc with the right 2 bits
3620 assumed to be 0. This is the same as the previous reloc
3621 except it is in the left container, i.e.,
3622 shifted left 15 bits. */
3623 BFD_RELOC_D10V_10_PCREL_L,
3625 /* This is an 18-bit reloc with the right 2 bits
3629 /* This is an 18-bit reloc with the right 2 bits
3631 BFD_RELOC_D10V_18_PCREL,
3633 /* Mitsubishi D30V relocs.
3634 This is a 6-bit absolute reloc. */
3637 /* This is a 6-bit pc-relative reloc with
3638 the right 3 bits assumed to be 0. */
3639 BFD_RELOC_D30V_9_PCREL,
3641 /* This is a 6-bit pc-relative reloc with
3642 the right 3 bits assumed to be 0. Same
3643 as the previous reloc but on the right side
3644 of the container. */
3645 BFD_RELOC_D30V_9_PCREL_R,
3647 /* This is a 12-bit absolute reloc with the
3648 right 3 bitsassumed to be 0. */
3651 /* This is a 12-bit pc-relative reloc with
3652 the right 3 bits assumed to be 0. */
3653 BFD_RELOC_D30V_15_PCREL,
3655 /* This is a 12-bit pc-relative reloc with
3656 the right 3 bits assumed to be 0. Same
3657 as the previous reloc but on the right side
3658 of the container. */
3659 BFD_RELOC_D30V_15_PCREL_R,
3661 /* This is an 18-bit absolute reloc with
3662 the right 3 bits assumed to be 0. */
3665 /* This is an 18-bit pc-relative reloc with
3666 the right 3 bits assumed to be 0. */
3667 BFD_RELOC_D30V_21_PCREL,
3669 /* This is an 18-bit pc-relative reloc with
3670 the right 3 bits assumed to be 0. Same
3671 as the previous reloc but on the right side
3672 of the container. */
3673 BFD_RELOC_D30V_21_PCREL_R,
3675 /* This is a 32-bit absolute reloc. */
3678 /* This is a 32-bit pc-relative reloc. */
3679 BFD_RELOC_D30V_32_PCREL,
3682 BFD_RELOC_DLX_HI16_S,
3688 BFD_RELOC_DLX_JMP26,
3690 /* Renesas M16C/M32C Relocations. */
3692 BFD_RELOC_M32C_RL_JUMP,
3693 BFD_RELOC_M32C_RL_1ADDR,
3694 BFD_RELOC_M32C_RL_2ADDR,
3696 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3697 This is a 24 bit absolute address. */
3700 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3701 BFD_RELOC_M32R_10_PCREL,
3703 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3704 BFD_RELOC_M32R_18_PCREL,
3706 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3707 BFD_RELOC_M32R_26_PCREL,
3709 /* This is a 16-bit reloc containing the high 16 bits of an address
3710 used when the lower 16 bits are treated as unsigned. */
3711 BFD_RELOC_M32R_HI16_ULO,
3713 /* This is a 16-bit reloc containing the high 16 bits of an address
3714 used when the lower 16 bits are treated as signed. */
3715 BFD_RELOC_M32R_HI16_SLO,
3717 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
3718 BFD_RELOC_M32R_LO16,
3720 /* This is a 16-bit reloc containing the small data area offset for use in
3721 add3, load, and store instructions. */
3722 BFD_RELOC_M32R_SDA16,
3725 BFD_RELOC_M32R_GOT24,
3726 BFD_RELOC_M32R_26_PLTREL,
3727 BFD_RELOC_M32R_COPY,
3728 BFD_RELOC_M32R_GLOB_DAT,
3729 BFD_RELOC_M32R_JMP_SLOT,
3730 BFD_RELOC_M32R_RELATIVE,
3731 BFD_RELOC_M32R_GOTOFF,
3732 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3733 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3734 BFD_RELOC_M32R_GOTOFF_LO,
3735 BFD_RELOC_M32R_GOTPC24,
3736 BFD_RELOC_M32R_GOT16_HI_ULO,
3737 BFD_RELOC_M32R_GOT16_HI_SLO,
3738 BFD_RELOC_M32R_GOT16_LO,
3739 BFD_RELOC_M32R_GOTPC_HI_ULO,
3740 BFD_RELOC_M32R_GOTPC_HI_SLO,
3741 BFD_RELOC_M32R_GOTPC_LO,
3743 /* This is a 9-bit reloc */
3744 BFD_RELOC_V850_9_PCREL,
3746 /* This is a 22-bit reloc */
3747 BFD_RELOC_V850_22_PCREL,
3749 /* This is a 16 bit offset from the short data area pointer. */
3750 BFD_RELOC_V850_SDA_16_16_OFFSET,
3752 /* This is a 16 bit offset (of which only 15 bits are used) from the
3753 short data area pointer. */
3754 BFD_RELOC_V850_SDA_15_16_OFFSET,
3756 /* This is a 16 bit offset from the zero data area pointer. */
3757 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3759 /* This is a 16 bit offset (of which only 15 bits are used) from the
3760 zero data area pointer. */
3761 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3763 /* This is an 8 bit offset (of which only 6 bits are used) from the
3764 tiny data area pointer. */
3765 BFD_RELOC_V850_TDA_6_8_OFFSET,
3767 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
3768 data area pointer. */
3769 BFD_RELOC_V850_TDA_7_8_OFFSET,
3771 /* This is a 7 bit offset from the tiny data area pointer. */
3772 BFD_RELOC_V850_TDA_7_7_OFFSET,
3774 /* This is a 16 bit offset from the tiny data area pointer. */
3775 BFD_RELOC_V850_TDA_16_16_OFFSET,
3777 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3778 data area pointer. */
3779 BFD_RELOC_V850_TDA_4_5_OFFSET,
3781 /* This is a 4 bit offset from the tiny data area pointer. */
3782 BFD_RELOC_V850_TDA_4_4_OFFSET,
3784 /* This is a 16 bit offset from the short data area pointer, with the
3785 bits placed non-contiguously in the instruction. */
3786 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3788 /* This is a 16 bit offset from the zero data area pointer, with the
3789 bits placed non-contiguously in the instruction. */
3790 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3792 /* This is a 6 bit offset from the call table base pointer. */
3793 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3795 /* This is a 16 bit offset from the call table base pointer. */
3796 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3798 /* Used for relaxing indirect function calls. */
3799 BFD_RELOC_V850_LONGCALL,
3801 /* Used for relaxing indirect jumps. */
3802 BFD_RELOC_V850_LONGJUMP,
3804 /* Used to maintain alignment whilst relaxing. */
3805 BFD_RELOC_V850_ALIGN,
3807 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3809 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3811 /* This is a 16-bit reloc. */
3812 BFD_RELOC_V850_16_PCREL,
3814 /* This is a 17-bit reloc. */
3815 BFD_RELOC_V850_17_PCREL,
3817 /* This is a 23-bit reloc. */
3820 /* This is a 32-bit reloc. */
3821 BFD_RELOC_V850_32_PCREL,
3823 /* This is a 32-bit reloc. */
3824 BFD_RELOC_V850_32_ABS,
3826 /* This is a 16-bit reloc. */
3827 BFD_RELOC_V850_16_SPLIT_OFFSET,
3829 /* This is a 16-bit reloc. */
3830 BFD_RELOC_V850_16_S1,
3832 /* Low 16 bits. 16 bit shifted by 1. */
3833 BFD_RELOC_V850_LO16_S1,
3835 /* This is a 16 bit offset from the call table base pointer. */
3836 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3838 /* DSO relocations. */
3839 BFD_RELOC_V850_32_GOTPCREL,
3841 /* DSO relocations. */
3842 BFD_RELOC_V850_16_GOT,
3844 /* DSO relocations. */
3845 BFD_RELOC_V850_32_GOT,
3847 /* DSO relocations. */
3848 BFD_RELOC_V850_22_PLT_PCREL,
3850 /* DSO relocations. */
3851 BFD_RELOC_V850_32_PLT_PCREL,
3853 /* DSO relocations. */
3854 BFD_RELOC_V850_COPY,
3856 /* DSO relocations. */
3857 BFD_RELOC_V850_GLOB_DAT,
3859 /* DSO relocations. */
3860 BFD_RELOC_V850_JMP_SLOT,
3862 /* DSO relocations. */
3863 BFD_RELOC_V850_RELATIVE,
3865 /* DSO relocations. */
3866 BFD_RELOC_V850_16_GOTOFF,
3868 /* DSO relocations. */
3869 BFD_RELOC_V850_32_GOTOFF,
3872 BFD_RELOC_V850_CODE,
3874 /* start data in text. */
3875 BFD_RELOC_V850_DATA,
3877 /* This is a 8bit DP reloc for the tms320c30, where the most
3878 significant 8 bits of a 24 bit word are placed into the least
3879 significant 8 bits of the opcode. */
3880 BFD_RELOC_TIC30_LDP,
3882 /* This is a 7bit reloc for the tms320c54x, where the least
3883 significant 7 bits of a 16 bit word are placed into the least
3884 significant 7 bits of the opcode. */
3885 BFD_RELOC_TIC54X_PARTLS7,
3887 /* This is a 9bit DP reloc for the tms320c54x, where the most
3888 significant 9 bits of a 16 bit word are placed into the least
3889 significant 9 bits of the opcode. */
3890 BFD_RELOC_TIC54X_PARTMS9,
3892 /* This is an extended address 23-bit reloc for the tms320c54x. */
3893 BFD_RELOC_TIC54X_23,
3895 /* This is a 16-bit reloc for the tms320c54x, where the least
3896 significant 16 bits of a 23-bit extended address are placed into
3898 BFD_RELOC_TIC54X_16_OF_23,
3900 /* This is a reloc for the tms320c54x, where the most
3901 significant 7 bits of a 23-bit extended address are placed into
3903 BFD_RELOC_TIC54X_MS7_OF_23,
3905 /* TMS320C6000 relocations. */
3906 BFD_RELOC_C6000_PCR_S21,
3907 BFD_RELOC_C6000_PCR_S12,
3908 BFD_RELOC_C6000_PCR_S10,
3909 BFD_RELOC_C6000_PCR_S7,
3910 BFD_RELOC_C6000_ABS_S16,
3911 BFD_RELOC_C6000_ABS_L16,
3912 BFD_RELOC_C6000_ABS_H16,
3913 BFD_RELOC_C6000_SBR_U15_B,
3914 BFD_RELOC_C6000_SBR_U15_H,
3915 BFD_RELOC_C6000_SBR_U15_W,
3916 BFD_RELOC_C6000_SBR_S16,
3917 BFD_RELOC_C6000_SBR_L16_B,
3918 BFD_RELOC_C6000_SBR_L16_H,
3919 BFD_RELOC_C6000_SBR_L16_W,
3920 BFD_RELOC_C6000_SBR_H16_B,
3921 BFD_RELOC_C6000_SBR_H16_H,
3922 BFD_RELOC_C6000_SBR_H16_W,
3923 BFD_RELOC_C6000_SBR_GOT_U15_W,
3924 BFD_RELOC_C6000_SBR_GOT_L16_W,
3925 BFD_RELOC_C6000_SBR_GOT_H16_W,
3926 BFD_RELOC_C6000_DSBT_INDEX,
3927 BFD_RELOC_C6000_PREL31,
3928 BFD_RELOC_C6000_COPY,
3929 BFD_RELOC_C6000_JUMP_SLOT,
3930 BFD_RELOC_C6000_EHTYPE,
3931 BFD_RELOC_C6000_PCR_H16,
3932 BFD_RELOC_C6000_PCR_L16,
3933 BFD_RELOC_C6000_ALIGN,
3934 BFD_RELOC_C6000_FPHEAD,
3935 BFD_RELOC_C6000_NOCMP,
3937 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
3940 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
3944 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
3946 BFD_RELOC_FR30_6_IN_4,
3948 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
3950 BFD_RELOC_FR30_8_IN_8,
3952 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
3954 BFD_RELOC_FR30_9_IN_8,
3956 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
3958 BFD_RELOC_FR30_10_IN_8,
3960 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
3961 short offset into 8 bits. */
3962 BFD_RELOC_FR30_9_PCREL,
3964 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
3965 short offset into 11 bits. */
3966 BFD_RELOC_FR30_12_PCREL,
3968 /* Motorola Mcore relocations. */
3969 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3970 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3971 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3972 BFD_RELOC_MCORE_PCREL_32,
3973 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
3974 BFD_RELOC_MCORE_RVA,
3976 /* Toshiba Media Processor Relocations. */
3980 BFD_RELOC_MEP_PCREL8A2,
3981 BFD_RELOC_MEP_PCREL12A2,
3982 BFD_RELOC_MEP_PCREL17A2,
3983 BFD_RELOC_MEP_PCREL24A2,
3984 BFD_RELOC_MEP_PCABS24A2,
3985 BFD_RELOC_MEP_LOW16,
3986 BFD_RELOC_MEP_HI16U,
3987 BFD_RELOC_MEP_HI16S,
3988 BFD_RELOC_MEP_GPREL,
3989 BFD_RELOC_MEP_TPREL,
3990 BFD_RELOC_MEP_TPREL7,
3991 BFD_RELOC_MEP_TPREL7A2,
3992 BFD_RELOC_MEP_TPREL7A4,
3993 BFD_RELOC_MEP_UIMM24,
3994 BFD_RELOC_MEP_ADDR24A4,
3995 BFD_RELOC_MEP_GNU_VTINHERIT,
3996 BFD_RELOC_MEP_GNU_VTENTRY,
3999 /* These are relocations for the GETA instruction. */
4000 BFD_RELOC_MMIX_GETA,
4001 BFD_RELOC_MMIX_GETA_1,
4002 BFD_RELOC_MMIX_GETA_2,
4003 BFD_RELOC_MMIX_GETA_3,
4005 /* These are relocations for a conditional branch instruction. */
4006 BFD_RELOC_MMIX_CBRANCH,
4007 BFD_RELOC_MMIX_CBRANCH_J,
4008 BFD_RELOC_MMIX_CBRANCH_1,
4009 BFD_RELOC_MMIX_CBRANCH_2,
4010 BFD_RELOC_MMIX_CBRANCH_3,
4012 /* These are relocations for the PUSHJ instruction. */
4013 BFD_RELOC_MMIX_PUSHJ,
4014 BFD_RELOC_MMIX_PUSHJ_1,
4015 BFD_RELOC_MMIX_PUSHJ_2,
4016 BFD_RELOC_MMIX_PUSHJ_3,
4017 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4019 /* These are relocations for the JMP instruction. */
4021 BFD_RELOC_MMIX_JMP_1,
4022 BFD_RELOC_MMIX_JMP_2,
4023 BFD_RELOC_MMIX_JMP_3,
4025 /* This is a relocation for a relative address as in a GETA instruction or
4027 BFD_RELOC_MMIX_ADDR19,
4029 /* This is a relocation for a relative address as in a JMP instruction. */
4030 BFD_RELOC_MMIX_ADDR27,
4032 /* This is a relocation for an instruction field that may be a general
4033 register or a value 0..255. */
4034 BFD_RELOC_MMIX_REG_OR_BYTE,
4036 /* This is a relocation for an instruction field that may be a general
4040 /* This is a relocation for two instruction fields holding a register and
4041 an offset, the equivalent of the relocation. */
4042 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4044 /* This relocation is an assertion that the expression is not allocated as
4045 a global register. It does not modify contents. */
4046 BFD_RELOC_MMIX_LOCAL,
4048 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4049 short offset into 7 bits. */
4050 BFD_RELOC_AVR_7_PCREL,
4052 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4053 short offset into 12 bits. */
4054 BFD_RELOC_AVR_13_PCREL,
4056 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4057 program memory address) into 16 bits. */
4058 BFD_RELOC_AVR_16_PM,
4060 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4061 data memory address) into 8 bit immediate value of LDI insn. */
4062 BFD_RELOC_AVR_LO8_LDI,
4064 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4065 of data memory address) into 8 bit immediate value of LDI insn. */
4066 BFD_RELOC_AVR_HI8_LDI,
4068 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4069 of program memory address) into 8 bit immediate value of LDI insn. */
4070 BFD_RELOC_AVR_HH8_LDI,
4072 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4073 of 32 bit value) into 8 bit immediate value of LDI insn. */
4074 BFD_RELOC_AVR_MS8_LDI,
4076 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4077 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4078 BFD_RELOC_AVR_LO8_LDI_NEG,
4080 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4081 (high 8 bit of data memory address) into 8 bit immediate value of
4083 BFD_RELOC_AVR_HI8_LDI_NEG,
4085 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4086 (most high 8 bit of program memory address) into 8 bit immediate value
4087 of LDI or SUBI insn. */
4088 BFD_RELOC_AVR_HH8_LDI_NEG,
4090 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4091 of 32 bit value) into 8 bit immediate value of LDI insn. */
4092 BFD_RELOC_AVR_MS8_LDI_NEG,
4094 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4095 command address) into 8 bit immediate value of LDI insn. */
4096 BFD_RELOC_AVR_LO8_LDI_PM,
4098 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4099 (command address) into 8 bit immediate value of LDI insn. If the address
4100 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4101 in the lower 128k. */
4102 BFD_RELOC_AVR_LO8_LDI_GS,
4104 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4105 of command address) into 8 bit immediate value of LDI insn. */
4106 BFD_RELOC_AVR_HI8_LDI_PM,
4108 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4109 of command address) into 8 bit immediate value of LDI insn. If the address
4110 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4112 BFD_RELOC_AVR_HI8_LDI_GS,
4114 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4115 of command address) into 8 bit immediate value of LDI insn. */
4116 BFD_RELOC_AVR_HH8_LDI_PM,
4118 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4119 (usually command address) into 8 bit immediate value of SUBI insn. */
4120 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4122 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4123 (high 8 bit of 16 bit command address) into 8 bit immediate value
4125 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4127 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4128 (high 6 bit of 22 bit command address) into 8 bit immediate
4129 value of SUBI insn. */
4130 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4132 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4136 /* This is a 16 bit reloc for the AVR that stores all needed bits
4137 for absolute addressing with ldi with overflow check to linktime */
4140 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4144 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4146 BFD_RELOC_AVR_6_ADIW,
4148 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4149 in .byte lo8(symbol) */
4152 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4153 in .byte hi8(symbol) */
4156 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4157 in .byte hlo8(symbol) */
4158 BFD_RELOC_AVR_8_HLO,
4160 /* Renesas RL78 Relocations. */
4161 BFD_RELOC_RL78_NEG8,
4162 BFD_RELOC_RL78_NEG16,
4163 BFD_RELOC_RL78_NEG24,
4164 BFD_RELOC_RL78_NEG32,
4165 BFD_RELOC_RL78_16_OP,
4166 BFD_RELOC_RL78_24_OP,
4167 BFD_RELOC_RL78_32_OP,
4171 BFD_RELOC_RL78_DIR3U_PCREL,
4172 BFD_RELOC_RL78_DIFF,
4173 BFD_RELOC_RL78_GPRELB,
4174 BFD_RELOC_RL78_GPRELW,
4175 BFD_RELOC_RL78_GPRELL,
4177 BFD_RELOC_RL78_OP_SUBTRACT,
4178 BFD_RELOC_RL78_OP_NEG,
4179 BFD_RELOC_RL78_OP_AND,
4180 BFD_RELOC_RL78_OP_SHRA,
4181 BFD_RELOC_RL78_ABS8,
4182 BFD_RELOC_RL78_ABS16,
4183 BFD_RELOC_RL78_ABS16_REV,
4184 BFD_RELOC_RL78_ABS32,
4185 BFD_RELOC_RL78_ABS32_REV,
4186 BFD_RELOC_RL78_ABS16U,
4187 BFD_RELOC_RL78_ABS16UW,
4188 BFD_RELOC_RL78_ABS16UL,
4189 BFD_RELOC_RL78_RELAX,
4190 BFD_RELOC_RL78_HI16,
4192 BFD_RELOC_RL78_LO16,
4194 /* Renesas RX Relocations. */
4205 BFD_RELOC_RX_DIR3U_PCREL,
4207 BFD_RELOC_RX_GPRELB,
4208 BFD_RELOC_RX_GPRELW,
4209 BFD_RELOC_RX_GPRELL,
4211 BFD_RELOC_RX_OP_SUBTRACT,
4212 BFD_RELOC_RX_OP_NEG,
4215 BFD_RELOC_RX_ABS16_REV,
4217 BFD_RELOC_RX_ABS32_REV,
4218 BFD_RELOC_RX_ABS16U,
4219 BFD_RELOC_RX_ABS16UW,
4220 BFD_RELOC_RX_ABS16UL,
4223 /* Direct 12 bit. */
4226 /* 12 bit GOT offset. */
4227 BFD_RELOC_390_GOT12,
4229 /* 32 bit PC relative PLT address. */
4230 BFD_RELOC_390_PLT32,
4232 /* Copy symbol at runtime. */
4235 /* Create GOT entry. */
4236 BFD_RELOC_390_GLOB_DAT,
4238 /* Create PLT entry. */
4239 BFD_RELOC_390_JMP_SLOT,
4241 /* Adjust by program base. */
4242 BFD_RELOC_390_RELATIVE,
4244 /* 32 bit PC relative offset to GOT. */
4245 BFD_RELOC_390_GOTPC,
4247 /* 16 bit GOT offset. */
4248 BFD_RELOC_390_GOT16,
4250 /* PC relative 16 bit shifted by 1. */
4251 BFD_RELOC_390_PC16DBL,
4253 /* 16 bit PC rel. PLT shifted by 1. */
4254 BFD_RELOC_390_PLT16DBL,
4256 /* PC relative 32 bit shifted by 1. */
4257 BFD_RELOC_390_PC32DBL,
4259 /* 32 bit PC rel. PLT shifted by 1. */
4260 BFD_RELOC_390_PLT32DBL,
4262 /* 32 bit PC rel. GOT shifted by 1. */
4263 BFD_RELOC_390_GOTPCDBL,
4265 /* 64 bit GOT offset. */
4266 BFD_RELOC_390_GOT64,
4268 /* 64 bit PC relative PLT address. */
4269 BFD_RELOC_390_PLT64,
4271 /* 32 bit rel. offset to GOT entry. */
4272 BFD_RELOC_390_GOTENT,
4274 /* 64 bit offset to GOT. */
4275 BFD_RELOC_390_GOTOFF64,
4277 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4278 BFD_RELOC_390_GOTPLT12,
4280 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4281 BFD_RELOC_390_GOTPLT16,
4283 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4284 BFD_RELOC_390_GOTPLT32,
4286 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4287 BFD_RELOC_390_GOTPLT64,
4289 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4290 BFD_RELOC_390_GOTPLTENT,
4292 /* 16-bit rel. offset from the GOT to a PLT entry. */
4293 BFD_RELOC_390_PLTOFF16,
4295 /* 32-bit rel. offset from the GOT to a PLT entry. */
4296 BFD_RELOC_390_PLTOFF32,
4298 /* 64-bit rel. offset from the GOT to a PLT entry. */
4299 BFD_RELOC_390_PLTOFF64,
4301 /* s390 tls relocations. */
4302 BFD_RELOC_390_TLS_LOAD,
4303 BFD_RELOC_390_TLS_GDCALL,
4304 BFD_RELOC_390_TLS_LDCALL,
4305 BFD_RELOC_390_TLS_GD32,
4306 BFD_RELOC_390_TLS_GD64,
4307 BFD_RELOC_390_TLS_GOTIE12,
4308 BFD_RELOC_390_TLS_GOTIE32,
4309 BFD_RELOC_390_TLS_GOTIE64,
4310 BFD_RELOC_390_TLS_LDM32,
4311 BFD_RELOC_390_TLS_LDM64,
4312 BFD_RELOC_390_TLS_IE32,
4313 BFD_RELOC_390_TLS_IE64,
4314 BFD_RELOC_390_TLS_IEENT,
4315 BFD_RELOC_390_TLS_LE32,
4316 BFD_RELOC_390_TLS_LE64,
4317 BFD_RELOC_390_TLS_LDO32,
4318 BFD_RELOC_390_TLS_LDO64,
4319 BFD_RELOC_390_TLS_DTPMOD,
4320 BFD_RELOC_390_TLS_DTPOFF,
4321 BFD_RELOC_390_TLS_TPOFF,
4323 /* Long displacement extension. */
4325 BFD_RELOC_390_GOT20,
4326 BFD_RELOC_390_GOTPLT20,
4327 BFD_RELOC_390_TLS_GOTIE20,
4329 /* STT_GNU_IFUNC relocation. */
4330 BFD_RELOC_390_IRELATIVE,
4332 /* Score relocations
4333 Low 16 bit for load/store */
4334 BFD_RELOC_SCORE_GPREL15,
4336 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4337 BFD_RELOC_SCORE_DUMMY2,
4338 BFD_RELOC_SCORE_JMP,
4340 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4341 BFD_RELOC_SCORE_BRANCH,
4343 /* This is a 32-bit reloc for 48-bit instructions. */
4344 BFD_RELOC_SCORE_IMM30,
4346 /* This is a 32-bit reloc for 48-bit instructions. */
4347 BFD_RELOC_SCORE_IMM32,
4349 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4350 BFD_RELOC_SCORE16_JMP,
4352 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4353 BFD_RELOC_SCORE16_BRANCH,
4355 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4356 BFD_RELOC_SCORE_BCMP,
4358 /* Undocumented Score relocs */
4359 BFD_RELOC_SCORE_GOT15,
4360 BFD_RELOC_SCORE_GOT_LO16,
4361 BFD_RELOC_SCORE_CALL15,
4362 BFD_RELOC_SCORE_DUMMY_HI16,
4364 /* Scenix IP2K - 9-bit register number / data address */
4367 /* Scenix IP2K - 4-bit register/data bank number */
4368 BFD_RELOC_IP2K_BANK,
4370 /* Scenix IP2K - low 13 bits of instruction word address */
4371 BFD_RELOC_IP2K_ADDR16CJP,
4373 /* Scenix IP2K - high 3 bits of instruction word address */
4374 BFD_RELOC_IP2K_PAGE3,
4376 /* Scenix IP2K - ext/low/high 8 bits of data address */
4377 BFD_RELOC_IP2K_LO8DATA,
4378 BFD_RELOC_IP2K_HI8DATA,
4379 BFD_RELOC_IP2K_EX8DATA,
4381 /* Scenix IP2K - low/high 8 bits of instruction word address */
4382 BFD_RELOC_IP2K_LO8INSN,
4383 BFD_RELOC_IP2K_HI8INSN,
4385 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4386 BFD_RELOC_IP2K_PC_SKIP,
4388 /* Scenix IP2K - 16 bit word address in text section. */
4389 BFD_RELOC_IP2K_TEXT,
4391 /* Scenix IP2K - 7-bit sp or dp offset */
4392 BFD_RELOC_IP2K_FR_OFFSET,
4394 /* Scenix VPE4K coprocessor - data/insn-space addressing */
4395 BFD_RELOC_VPE4KMATH_DATA,
4396 BFD_RELOC_VPE4KMATH_INSN,
4398 /* These two relocations are used by the linker to determine which of
4399 the entries in a C++ virtual function table are actually used. When
4400 the --gc-sections option is given, the linker will zero out the entries
4401 that are not used, so that the code for those functions need not be
4402 included in the output.
4404 VTABLE_INHERIT is a zero-space relocation used to describe to the
4405 linker the inheritance tree of a C++ virtual function table. The
4406 relocation's symbol should be the parent class' vtable, and the
4407 relocation should be located at the child vtable.
4409 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4410 virtual function table entry. The reloc's symbol should refer to the
4411 table of the class mentioned in the code. Off of that base, an offset
4412 describes the entry that is being used. For Rela hosts, this offset
4413 is stored in the reloc's addend. For Rel hosts, we are forced to put
4414 this offset in the reloc's section offset. */
4415 BFD_RELOC_VTABLE_INHERIT,
4416 BFD_RELOC_VTABLE_ENTRY,
4418 /* Intel IA64 Relocations. */
4419 BFD_RELOC_IA64_IMM14,
4420 BFD_RELOC_IA64_IMM22,
4421 BFD_RELOC_IA64_IMM64,
4422 BFD_RELOC_IA64_DIR32MSB,
4423 BFD_RELOC_IA64_DIR32LSB,
4424 BFD_RELOC_IA64_DIR64MSB,
4425 BFD_RELOC_IA64_DIR64LSB,
4426 BFD_RELOC_IA64_GPREL22,
4427 BFD_RELOC_IA64_GPREL64I,
4428 BFD_RELOC_IA64_GPREL32MSB,
4429 BFD_RELOC_IA64_GPREL32LSB,
4430 BFD_RELOC_IA64_GPREL64MSB,
4431 BFD_RELOC_IA64_GPREL64LSB,
4432 BFD_RELOC_IA64_LTOFF22,
4433 BFD_RELOC_IA64_LTOFF64I,
4434 BFD_RELOC_IA64_PLTOFF22,
4435 BFD_RELOC_IA64_PLTOFF64I,
4436 BFD_RELOC_IA64_PLTOFF64MSB,
4437 BFD_RELOC_IA64_PLTOFF64LSB,
4438 BFD_RELOC_IA64_FPTR64I,
4439 BFD_RELOC_IA64_FPTR32MSB,
4440 BFD_RELOC_IA64_FPTR32LSB,
4441 BFD_RELOC_IA64_FPTR64MSB,
4442 BFD_RELOC_IA64_FPTR64LSB,
4443 BFD_RELOC_IA64_PCREL21B,
4444 BFD_RELOC_IA64_PCREL21BI,
4445 BFD_RELOC_IA64_PCREL21M,
4446 BFD_RELOC_IA64_PCREL21F,
4447 BFD_RELOC_IA64_PCREL22,
4448 BFD_RELOC_IA64_PCREL60B,
4449 BFD_RELOC_IA64_PCREL64I,
4450 BFD_RELOC_IA64_PCREL32MSB,
4451 BFD_RELOC_IA64_PCREL32LSB,
4452 BFD_RELOC_IA64_PCREL64MSB,
4453 BFD_RELOC_IA64_PCREL64LSB,
4454 BFD_RELOC_IA64_LTOFF_FPTR22,
4455 BFD_RELOC_IA64_LTOFF_FPTR64I,
4456 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4457 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4458 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4459 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4460 BFD_RELOC_IA64_SEGREL32MSB,
4461 BFD_RELOC_IA64_SEGREL32LSB,
4462 BFD_RELOC_IA64_SEGREL64MSB,
4463 BFD_RELOC_IA64_SEGREL64LSB,
4464 BFD_RELOC_IA64_SECREL32MSB,
4465 BFD_RELOC_IA64_SECREL32LSB,
4466 BFD_RELOC_IA64_SECREL64MSB,
4467 BFD_RELOC_IA64_SECREL64LSB,
4468 BFD_RELOC_IA64_REL32MSB,
4469 BFD_RELOC_IA64_REL32LSB,
4470 BFD_RELOC_IA64_REL64MSB,
4471 BFD_RELOC_IA64_REL64LSB,
4472 BFD_RELOC_IA64_LTV32MSB,
4473 BFD_RELOC_IA64_LTV32LSB,
4474 BFD_RELOC_IA64_LTV64MSB,
4475 BFD_RELOC_IA64_LTV64LSB,
4476 BFD_RELOC_IA64_IPLTMSB,
4477 BFD_RELOC_IA64_IPLTLSB,
4478 BFD_RELOC_IA64_COPY,
4479 BFD_RELOC_IA64_LTOFF22X,
4480 BFD_RELOC_IA64_LDXMOV,
4481 BFD_RELOC_IA64_TPREL14,
4482 BFD_RELOC_IA64_TPREL22,
4483 BFD_RELOC_IA64_TPREL64I,
4484 BFD_RELOC_IA64_TPREL64MSB,
4485 BFD_RELOC_IA64_TPREL64LSB,
4486 BFD_RELOC_IA64_LTOFF_TPREL22,
4487 BFD_RELOC_IA64_DTPMOD64MSB,
4488 BFD_RELOC_IA64_DTPMOD64LSB,
4489 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4490 BFD_RELOC_IA64_DTPREL14,
4491 BFD_RELOC_IA64_DTPREL22,
4492 BFD_RELOC_IA64_DTPREL64I,
4493 BFD_RELOC_IA64_DTPREL32MSB,
4494 BFD_RELOC_IA64_DTPREL32LSB,
4495 BFD_RELOC_IA64_DTPREL64MSB,
4496 BFD_RELOC_IA64_DTPREL64LSB,
4497 BFD_RELOC_IA64_LTOFF_DTPREL22,
4499 /* Motorola 68HC11 reloc.
4500 This is the 8 bit high part of an absolute address. */
4501 BFD_RELOC_M68HC11_HI8,
4503 /* Motorola 68HC11 reloc.
4504 This is the 8 bit low part of an absolute address. */
4505 BFD_RELOC_M68HC11_LO8,
4507 /* Motorola 68HC11 reloc.
4508 This is the 3 bit of a value. */
4509 BFD_RELOC_M68HC11_3B,
4511 /* Motorola 68HC11 reloc.
4512 This reloc marks the beginning of a jump/call instruction.
4513 It is used for linker relaxation to correctly identify beginning
4514 of instruction and change some branches to use PC-relative
4516 BFD_RELOC_M68HC11_RL_JUMP,
4518 /* Motorola 68HC11 reloc.
4519 This reloc marks a group of several instructions that gcc generates
4520 and for which the linker relaxation pass can modify and/or remove
4522 BFD_RELOC_M68HC11_RL_GROUP,
4524 /* Motorola 68HC11 reloc.
4525 This is the 16-bit lower part of an address. It is used for 'call'
4526 instruction to specify the symbol address without any special
4527 transformation (due to memory bank window). */
4528 BFD_RELOC_M68HC11_LO16,
4530 /* Motorola 68HC11 reloc.
4531 This is a 8-bit reloc that specifies the page number of an address.
4532 It is used by 'call' instruction to specify the page number of
4534 BFD_RELOC_M68HC11_PAGE,
4536 /* Motorola 68HC11 reloc.
4537 This is a 24-bit reloc that represents the address with a 16-bit
4538 value and a 8-bit page number. The symbol address is transformed
4539 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4540 BFD_RELOC_M68HC11_24,
4542 /* Motorola 68HC12 reloc.
4543 This is the 5 bits of a value. */
4544 BFD_RELOC_M68HC12_5B,
4546 /* Freescale XGATE reloc.
4547 This reloc marks the beginning of a bra/jal instruction. */
4548 BFD_RELOC_XGATE_RL_JUMP,
4550 /* Freescale XGATE reloc.
4551 This reloc marks a group of several instructions that gcc generates
4552 and for which the linker relaxation pass can modify and/or remove
4554 BFD_RELOC_XGATE_RL_GROUP,
4556 /* Freescale XGATE reloc.
4557 This is the 16-bit lower part of an address. It is used for the '16-bit'
4559 BFD_RELOC_XGATE_LO16,
4561 /* Freescale XGATE reloc. */
4562 BFD_RELOC_XGATE_GPAGE,
4564 /* Freescale XGATE reloc. */
4567 /* Freescale XGATE reloc.
4568 This is a 9-bit pc-relative reloc. */
4569 BFD_RELOC_XGATE_PCREL_9,
4571 /* Freescale XGATE reloc.
4572 This is a 10-bit pc-relative reloc. */
4573 BFD_RELOC_XGATE_PCREL_10,
4575 /* Freescale XGATE reloc.
4576 This is the 16-bit lower part of an address. It is used for the '16-bit'
4578 BFD_RELOC_XGATE_IMM8_LO,
4580 /* Freescale XGATE reloc.
4581 This is the 16-bit higher part of an address. It is used for the '16-bit'
4583 BFD_RELOC_XGATE_IMM8_HI,
4585 /* Freescale XGATE reloc.
4586 This is a 3-bit pc-relative reloc. */
4587 BFD_RELOC_XGATE_IMM3,
4589 /* Freescale XGATE reloc.
4590 This is a 4-bit pc-relative reloc. */
4591 BFD_RELOC_XGATE_IMM4,
4593 /* Freescale XGATE reloc.
4594 This is a 5-bit pc-relative reloc. */
4595 BFD_RELOC_XGATE_IMM5,
4597 /* Motorola 68HC12 reloc.
4598 This is the 9 bits of a value. */
4599 BFD_RELOC_M68HC12_9B,
4601 /* Motorola 68HC12 reloc.
4602 This is the 16 bits of a value. */
4603 BFD_RELOC_M68HC12_16B,
4605 /* Motorola 68HC12/XGATE reloc.
4606 This is a PCREL9 branch. */
4607 BFD_RELOC_M68HC12_9_PCREL,
4609 /* Motorola 68HC12/XGATE reloc.
4610 This is a PCREL10 branch. */
4611 BFD_RELOC_M68HC12_10_PCREL,
4613 /* Motorola 68HC12/XGATE reloc.
4614 This is the 8 bit low part of an absolute address and immediately precedes
4615 a matching HI8XG part. */
4616 BFD_RELOC_M68HC12_LO8XG,
4618 /* Motorola 68HC12/XGATE reloc.
4619 This is the 8 bit high part of an absolute address and immediately follows
4620 a matching LO8XG part. */
4621 BFD_RELOC_M68HC12_HI8XG,
4623 /* NS CR16C Relocations. */
4624 BFD_RELOC_16C_NUM08,
4625 BFD_RELOC_16C_NUM08_C,
4626 BFD_RELOC_16C_NUM16,
4627 BFD_RELOC_16C_NUM16_C,
4628 BFD_RELOC_16C_NUM32,
4629 BFD_RELOC_16C_NUM32_C,
4630 BFD_RELOC_16C_DISP04,
4631 BFD_RELOC_16C_DISP04_C,
4632 BFD_RELOC_16C_DISP08,
4633 BFD_RELOC_16C_DISP08_C,
4634 BFD_RELOC_16C_DISP16,
4635 BFD_RELOC_16C_DISP16_C,
4636 BFD_RELOC_16C_DISP24,
4637 BFD_RELOC_16C_DISP24_C,
4638 BFD_RELOC_16C_DISP24a,
4639 BFD_RELOC_16C_DISP24a_C,
4640 BFD_RELOC_16C_REG04,
4641 BFD_RELOC_16C_REG04_C,
4642 BFD_RELOC_16C_REG04a,
4643 BFD_RELOC_16C_REG04a_C,
4644 BFD_RELOC_16C_REG14,
4645 BFD_RELOC_16C_REG14_C,
4646 BFD_RELOC_16C_REG16,
4647 BFD_RELOC_16C_REG16_C,
4648 BFD_RELOC_16C_REG20,
4649 BFD_RELOC_16C_REG20_C,
4650 BFD_RELOC_16C_ABS20,
4651 BFD_RELOC_16C_ABS20_C,
4652 BFD_RELOC_16C_ABS24,
4653 BFD_RELOC_16C_ABS24_C,
4654 BFD_RELOC_16C_IMM04,
4655 BFD_RELOC_16C_IMM04_C,
4656 BFD_RELOC_16C_IMM16,
4657 BFD_RELOC_16C_IMM16_C,
4658 BFD_RELOC_16C_IMM20,
4659 BFD_RELOC_16C_IMM20_C,
4660 BFD_RELOC_16C_IMM24,
4661 BFD_RELOC_16C_IMM24_C,
4662 BFD_RELOC_16C_IMM32,
4663 BFD_RELOC_16C_IMM32_C,
4665 /* NS CR16 Relocations. */
4666 BFD_RELOC_CR16_NUM8,
4667 BFD_RELOC_CR16_NUM16,
4668 BFD_RELOC_CR16_NUM32,
4669 BFD_RELOC_CR16_NUM32a,
4670 BFD_RELOC_CR16_REGREL0,
4671 BFD_RELOC_CR16_REGREL4,
4672 BFD_RELOC_CR16_REGREL4a,
4673 BFD_RELOC_CR16_REGREL14,
4674 BFD_RELOC_CR16_REGREL14a,
4675 BFD_RELOC_CR16_REGREL16,
4676 BFD_RELOC_CR16_REGREL20,
4677 BFD_RELOC_CR16_REGREL20a,
4678 BFD_RELOC_CR16_ABS20,
4679 BFD_RELOC_CR16_ABS24,
4680 BFD_RELOC_CR16_IMM4,
4681 BFD_RELOC_CR16_IMM8,
4682 BFD_RELOC_CR16_IMM16,
4683 BFD_RELOC_CR16_IMM20,
4684 BFD_RELOC_CR16_IMM24,
4685 BFD_RELOC_CR16_IMM32,
4686 BFD_RELOC_CR16_IMM32a,
4687 BFD_RELOC_CR16_DISP4,
4688 BFD_RELOC_CR16_DISP8,
4689 BFD_RELOC_CR16_DISP16,
4690 BFD_RELOC_CR16_DISP20,
4691 BFD_RELOC_CR16_DISP24,
4692 BFD_RELOC_CR16_DISP24a,
4693 BFD_RELOC_CR16_SWITCH8,
4694 BFD_RELOC_CR16_SWITCH16,
4695 BFD_RELOC_CR16_SWITCH32,
4696 BFD_RELOC_CR16_GOT_REGREL20,
4697 BFD_RELOC_CR16_GOTC_REGREL20,
4698 BFD_RELOC_CR16_GLOB_DAT,
4700 /* NS CRX Relocations. */
4703 BFD_RELOC_CRX_REL8_CMP,
4704 BFD_RELOC_CRX_REL16,
4705 BFD_RELOC_CRX_REL24,
4706 BFD_RELOC_CRX_REL32,
4707 BFD_RELOC_CRX_REGREL12,
4708 BFD_RELOC_CRX_REGREL22,
4709 BFD_RELOC_CRX_REGREL28,
4710 BFD_RELOC_CRX_REGREL32,
4711 BFD_RELOC_CRX_ABS16,
4712 BFD_RELOC_CRX_ABS32,
4714 BFD_RELOC_CRX_NUM16,
4715 BFD_RELOC_CRX_NUM32,
4716 BFD_RELOC_CRX_IMM16,
4717 BFD_RELOC_CRX_IMM32,
4718 BFD_RELOC_CRX_SWITCH8,
4719 BFD_RELOC_CRX_SWITCH16,
4720 BFD_RELOC_CRX_SWITCH32,
4722 /* These relocs are only used within the CRIS assembler. They are not
4723 (at present) written to any object files. */
4724 BFD_RELOC_CRIS_BDISP8,
4725 BFD_RELOC_CRIS_UNSIGNED_5,
4726 BFD_RELOC_CRIS_SIGNED_6,
4727 BFD_RELOC_CRIS_UNSIGNED_6,
4728 BFD_RELOC_CRIS_SIGNED_8,
4729 BFD_RELOC_CRIS_UNSIGNED_8,
4730 BFD_RELOC_CRIS_SIGNED_16,
4731 BFD_RELOC_CRIS_UNSIGNED_16,
4732 BFD_RELOC_CRIS_LAPCQ_OFFSET,
4733 BFD_RELOC_CRIS_UNSIGNED_4,
4735 /* Relocs used in ELF shared libraries for CRIS. */
4736 BFD_RELOC_CRIS_COPY,
4737 BFD_RELOC_CRIS_GLOB_DAT,
4738 BFD_RELOC_CRIS_JUMP_SLOT,
4739 BFD_RELOC_CRIS_RELATIVE,
4741 /* 32-bit offset to symbol-entry within GOT. */
4742 BFD_RELOC_CRIS_32_GOT,
4744 /* 16-bit offset to symbol-entry within GOT. */
4745 BFD_RELOC_CRIS_16_GOT,
4747 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4748 BFD_RELOC_CRIS_32_GOTPLT,
4750 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4751 BFD_RELOC_CRIS_16_GOTPLT,
4753 /* 32-bit offset to symbol, relative to GOT. */
4754 BFD_RELOC_CRIS_32_GOTREL,
4756 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
4757 BFD_RELOC_CRIS_32_PLT_GOTREL,
4759 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
4760 BFD_RELOC_CRIS_32_PLT_PCREL,
4762 /* Relocs used in TLS code for CRIS. */
4763 BFD_RELOC_CRIS_32_GOT_GD,
4764 BFD_RELOC_CRIS_16_GOT_GD,
4765 BFD_RELOC_CRIS_32_GD,
4767 BFD_RELOC_CRIS_32_DTPREL,
4768 BFD_RELOC_CRIS_16_DTPREL,
4769 BFD_RELOC_CRIS_32_GOT_TPREL,
4770 BFD_RELOC_CRIS_16_GOT_TPREL,
4771 BFD_RELOC_CRIS_32_TPREL,
4772 BFD_RELOC_CRIS_16_TPREL,
4773 BFD_RELOC_CRIS_DTPMOD,
4774 BFD_RELOC_CRIS_32_IE,
4776 /* Intel i860 Relocations. */
4778 BFD_RELOC_860_GLOB_DAT,
4779 BFD_RELOC_860_JUMP_SLOT,
4780 BFD_RELOC_860_RELATIVE,
4782 BFD_RELOC_860_PLT26,
4785 BFD_RELOC_860_SPLIT0,
4787 BFD_RELOC_860_SPLIT1,
4789 BFD_RELOC_860_SPLIT2,
4791 BFD_RELOC_860_LOGOT0,
4792 BFD_RELOC_860_SPGOT0,
4793 BFD_RELOC_860_LOGOT1,
4794 BFD_RELOC_860_SPGOT1,
4795 BFD_RELOC_860_LOGOTOFF0,
4796 BFD_RELOC_860_SPGOTOFF0,
4797 BFD_RELOC_860_LOGOTOFF1,
4798 BFD_RELOC_860_SPGOTOFF1,
4799 BFD_RELOC_860_LOGOTOFF2,
4800 BFD_RELOC_860_LOGOTOFF3,
4802 BFD_RELOC_860_HIGHADJ,
4803 BFD_RELOC_860_HAGOT,
4804 BFD_RELOC_860_HAGOTOFF,
4807 BFD_RELOC_860_HIGOT,
4808 BFD_RELOC_860_HIGOTOFF,
4810 /* OpenRISC Relocations. */
4811 BFD_RELOC_OPENRISC_ABS_26,
4812 BFD_RELOC_OPENRISC_REL_26,
4814 /* H8 elf Relocations. */
4815 BFD_RELOC_H8_DIR16A8,
4816 BFD_RELOC_H8_DIR16R8,
4817 BFD_RELOC_H8_DIR24A8,
4818 BFD_RELOC_H8_DIR24R8,
4819 BFD_RELOC_H8_DIR32A16,
4821 /* Sony Xstormy16 Relocations. */
4822 BFD_RELOC_XSTORMY16_REL_12,
4823 BFD_RELOC_XSTORMY16_12,
4824 BFD_RELOC_XSTORMY16_24,
4825 BFD_RELOC_XSTORMY16_FPTR16,
4827 /* Self-describing complex relocations. */
4831 /* Infineon Relocations. */
4832 BFD_RELOC_XC16X_PAG,
4833 BFD_RELOC_XC16X_POF,
4834 BFD_RELOC_XC16X_SEG,
4835 BFD_RELOC_XC16X_SOF,
4837 /* Relocations used by VAX ELF. */
4838 BFD_RELOC_VAX_GLOB_DAT,
4839 BFD_RELOC_VAX_JMP_SLOT,
4840 BFD_RELOC_VAX_RELATIVE,
4842 /* Morpho MT - 16 bit immediate relocation. */
4845 /* Morpho MT - Hi 16 bits of an address. */
4848 /* Morpho MT - Low 16 bits of an address. */
4851 /* Morpho MT - Used to tell the linker which vtable entries are used. */
4852 BFD_RELOC_MT_GNU_VTINHERIT,
4854 /* Morpho MT - Used to tell the linker which vtable entries are used. */
4855 BFD_RELOC_MT_GNU_VTENTRY,
4857 /* Morpho MT - 8 bit immediate relocation. */
4858 BFD_RELOC_MT_PCINSN8,
4860 /* msp430 specific relocation codes */
4861 BFD_RELOC_MSP430_10_PCREL,
4862 BFD_RELOC_MSP430_16_PCREL,
4863 BFD_RELOC_MSP430_16,
4864 BFD_RELOC_MSP430_16_PCREL_BYTE,
4865 BFD_RELOC_MSP430_16_BYTE,
4866 BFD_RELOC_MSP430_2X_PCREL,
4867 BFD_RELOC_MSP430_RL_PCREL,
4869 /* IQ2000 Relocations. */
4870 BFD_RELOC_IQ2000_OFFSET_16,
4871 BFD_RELOC_IQ2000_OFFSET_21,
4872 BFD_RELOC_IQ2000_UHI16,
4874 /* Special Xtensa relocation used only by PLT entries in ELF shared
4875 objects to indicate that the runtime linker should set the value
4876 to one of its own internal functions or data structures. */
4877 BFD_RELOC_XTENSA_RTLD,
4879 /* Xtensa relocations for ELF shared objects. */
4880 BFD_RELOC_XTENSA_GLOB_DAT,
4881 BFD_RELOC_XTENSA_JMP_SLOT,
4882 BFD_RELOC_XTENSA_RELATIVE,
4884 /* Xtensa relocation used in ELF object files for symbols that may require
4885 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4886 BFD_RELOC_XTENSA_PLT,
4888 /* Xtensa relocations to mark the difference of two local symbols.
4889 These are only needed to support linker relaxation and can be ignored
4890 when not relaxing. The field is set to the value of the difference
4891 assuming no relaxation. The relocation encodes the position of the
4892 first symbol so the linker can determine whether to adjust the field
4894 BFD_RELOC_XTENSA_DIFF8,
4895 BFD_RELOC_XTENSA_DIFF16,
4896 BFD_RELOC_XTENSA_DIFF32,
4898 /* Generic Xtensa relocations for instruction operands. Only the slot
4899 number is encoded in the relocation. The relocation applies to the
4900 last PC-relative immediate operand, or if there are no PC-relative
4901 immediates, to the last immediate operand. */
4902 BFD_RELOC_XTENSA_SLOT0_OP,
4903 BFD_RELOC_XTENSA_SLOT1_OP,
4904 BFD_RELOC_XTENSA_SLOT2_OP,
4905 BFD_RELOC_XTENSA_SLOT3_OP,
4906 BFD_RELOC_XTENSA_SLOT4_OP,
4907 BFD_RELOC_XTENSA_SLOT5_OP,
4908 BFD_RELOC_XTENSA_SLOT6_OP,
4909 BFD_RELOC_XTENSA_SLOT7_OP,
4910 BFD_RELOC_XTENSA_SLOT8_OP,
4911 BFD_RELOC_XTENSA_SLOT9_OP,
4912 BFD_RELOC_XTENSA_SLOT10_OP,
4913 BFD_RELOC_XTENSA_SLOT11_OP,
4914 BFD_RELOC_XTENSA_SLOT12_OP,
4915 BFD_RELOC_XTENSA_SLOT13_OP,
4916 BFD_RELOC_XTENSA_SLOT14_OP,
4918 /* Alternate Xtensa relocations. Only the slot is encoded in the
4919 relocation. The meaning of these relocations is opcode-specific. */
4920 BFD_RELOC_XTENSA_SLOT0_ALT,
4921 BFD_RELOC_XTENSA_SLOT1_ALT,
4922 BFD_RELOC_XTENSA_SLOT2_ALT,
4923 BFD_RELOC_XTENSA_SLOT3_ALT,
4924 BFD_RELOC_XTENSA_SLOT4_ALT,
4925 BFD_RELOC_XTENSA_SLOT5_ALT,
4926 BFD_RELOC_XTENSA_SLOT6_ALT,
4927 BFD_RELOC_XTENSA_SLOT7_ALT,
4928 BFD_RELOC_XTENSA_SLOT8_ALT,
4929 BFD_RELOC_XTENSA_SLOT9_ALT,
4930 BFD_RELOC_XTENSA_SLOT10_ALT,
4931 BFD_RELOC_XTENSA_SLOT11_ALT,
4932 BFD_RELOC_XTENSA_SLOT12_ALT,
4933 BFD_RELOC_XTENSA_SLOT13_ALT,
4934 BFD_RELOC_XTENSA_SLOT14_ALT,
4936 /* Xtensa relocations for backward compatibility. These have all been
4937 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
4938 BFD_RELOC_XTENSA_OP0,
4939 BFD_RELOC_XTENSA_OP1,
4940 BFD_RELOC_XTENSA_OP2,
4942 /* Xtensa relocation to mark that the assembler expanded the
4943 instructions from an original target. The expansion size is
4944 encoded in the reloc size. */
4945 BFD_RELOC_XTENSA_ASM_EXPAND,
4947 /* Xtensa relocation to mark that the linker should simplify
4948 assembler-expanded instructions. This is commonly used
4949 internally by the linker after analysis of a
4950 BFD_RELOC_XTENSA_ASM_EXPAND. */
4951 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
4953 /* Xtensa TLS relocations. */
4954 BFD_RELOC_XTENSA_TLSDESC_FN,
4955 BFD_RELOC_XTENSA_TLSDESC_ARG,
4956 BFD_RELOC_XTENSA_TLS_DTPOFF,
4957 BFD_RELOC_XTENSA_TLS_TPOFF,
4958 BFD_RELOC_XTENSA_TLS_FUNC,
4959 BFD_RELOC_XTENSA_TLS_ARG,
4960 BFD_RELOC_XTENSA_TLS_CALL,
4962 /* 8 bit signed offset in (ix+d) or (iy+d). */
4963 BFD_RELOC_Z80_DISP8,
4966 BFD_RELOC_Z8K_DISP7,
4969 BFD_RELOC_Z8K_CALLR,
4972 BFD_RELOC_Z8K_IMM4L,
4974 /* Lattice Mico32 relocations. */
4975 BFD_RELOC_LM32_CALL,
4976 BFD_RELOC_LM32_BRANCH,
4977 BFD_RELOC_LM32_16_GOT,
4978 BFD_RELOC_LM32_GOTOFF_HI16,
4979 BFD_RELOC_LM32_GOTOFF_LO16,
4980 BFD_RELOC_LM32_COPY,
4981 BFD_RELOC_LM32_GLOB_DAT,
4982 BFD_RELOC_LM32_JMP_SLOT,
4983 BFD_RELOC_LM32_RELATIVE,
4985 /* Difference between two section addreses. Must be followed by a
4986 BFD_RELOC_MACH_O_PAIR. */
4987 BFD_RELOC_MACH_O_SECTDIFF,
4989 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
4990 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
4992 /* Pair of relocation. Contains the first symbol. */
4993 BFD_RELOC_MACH_O_PAIR,
4995 /* PCREL relocations. They are marked as branch to create PLT entry if
4997 BFD_RELOC_MACH_O_X86_64_BRANCH32,
4998 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5000 /* Used when referencing a GOT entry. */
5001 BFD_RELOC_MACH_O_X86_64_GOT,
5003 /* Used when loading a GOT entry with movq. It is specially marked so that
5004 the linker could optimize the movq to a leaq if possible. */
5005 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5007 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5008 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5010 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5011 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5013 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5014 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5016 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5017 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5019 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5020 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5022 /* This is a 32 bit reloc for the microblaze that stores the
5023 low 16 bits of a value */
5024 BFD_RELOC_MICROBLAZE_32_LO,
5026 /* This is a 32 bit pc-relative reloc for the microblaze that
5027 stores the low 16 bits of a value */
5028 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5030 /* This is a 32 bit reloc for the microblaze that stores a
5031 value relative to the read-only small data area anchor */
5032 BFD_RELOC_MICROBLAZE_32_ROSDA,
5034 /* This is a 32 bit reloc for the microblaze that stores a
5035 value relative to the read-write small data area anchor */
5036 BFD_RELOC_MICROBLAZE_32_RWSDA,
5038 /* This is a 32 bit reloc for the microblaze to handle
5039 expressions of the form "Symbol Op Symbol" */
5040 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5042 /* This is a 64 bit reloc that stores the 32 bit pc relative
5043 value in two words (with an imm instruction). No relocation is
5044 done here - only used for relaxing */
5045 BFD_RELOC_MICROBLAZE_64_NONE,
5047 /* This is a 64 bit reloc that stores the 32 bit pc relative
5048 value in two words (with an imm instruction). The relocation is
5049 PC-relative GOT offset */
5050 BFD_RELOC_MICROBLAZE_64_GOTPC,
5052 /* This is a 64 bit reloc that stores the 32 bit pc relative
5053 value in two words (with an imm instruction). The relocation is
5055 BFD_RELOC_MICROBLAZE_64_GOT,
5057 /* This is a 64 bit reloc that stores the 32 bit pc relative
5058 value in two words (with an imm instruction). The relocation is
5059 PC-relative offset into PLT */
5060 BFD_RELOC_MICROBLAZE_64_PLT,
5062 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5063 value in two words (with an imm instruction). The relocation is
5064 relative offset from _GLOBAL_OFFSET_TABLE_ */
5065 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5067 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5068 value in a word. The relocation is relative offset from */
5069 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5071 /* This is used to tell the dynamic linker to copy the value out of
5072 the dynamic object into the runtime process image. */
5073 BFD_RELOC_MICROBLAZE_COPY,
5076 BFD_RELOC_MICROBLAZE_64_TLS,
5078 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5079 of the GOT TLS GD info entry in two words (with an imm instruction). The
5080 relocation is GOT offset. */
5081 BFD_RELOC_MICROBLAZE_64_TLSGD,
5083 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5084 of the GOT TLS LD info entry in two words (with an imm instruction). The
5085 relocation is GOT offset. */
5086 BFD_RELOC_MICROBLAZE_64_TLSLD,
5088 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5089 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5091 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5092 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5094 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5096 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5098 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5099 to two words (uses imm instruction). */
5100 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5102 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5103 to two words (uses imm instruction). */
5104 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5106 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5107 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5108 BFD_RELOC_AARCH64_ADD_LO12,
5110 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5111 offset of the global offset table entry for a symbol. The lowest two
5112 bits must be zero and are not stored in the instruction, giving a 21
5113 bit signed byte offset. This relocation type requires signed overflow
5115 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5117 /* Get to the page base of the global offset table entry for a symbol as
5118 part of an ADRP instruction using a 21 bit PC relative value.Used in
5119 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5120 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5122 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5123 offset, giving a 4KB aligned page base address. */
5124 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5126 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5127 offset, giving a 4KB aligned page base address, but with no overflow
5129 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5131 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5132 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5134 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
5135 The lowest two bits must be zero and are not stored in the instruction,
5136 giving a 21 bit signed byte offset. */
5137 BFD_RELOC_AARCH64_BRANCH19,
5139 /* AArch64 26 bit pc-relative unconditional branch and link.
5140 The lowest two bits must be zero and are not stored in the instruction,
5141 giving a 28 bit signed byte offset. */
5142 BFD_RELOC_AARCH64_CALL26,
5144 /* AArch64 pseudo relocation code to be used internally by the AArch64
5145 assembler and not (currently) written to any object files. */
5146 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
5148 /* AArch64 26 bit pc-relative unconditional branch.
5149 The lowest two bits must be zero and are not stored in the instruction,
5150 giving a 28 bit signed byte offset. */
5151 BFD_RELOC_AARCH64_JUMP26,
5153 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5154 offset. The lowest two bits must be zero and are not stored in the
5155 instruction, giving a 21 bit signed byte offset. */
5156 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5158 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5159 the GOT entry for this symbol. Used in conjunction with
5160 BFD_RELOC_AARCH64_ADR_GOTPAGE. */
5161 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5163 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5164 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5165 BFD_RELOC_AARCH64_LDST_LO12,
5167 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5168 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5169 BFD_RELOC_AARCH64_LDST8_LO12,
5171 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5172 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5173 BFD_RELOC_AARCH64_LDST16_LO12,
5175 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5176 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5177 BFD_RELOC_AARCH64_LDST32_LO12,
5179 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5180 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5181 BFD_RELOC_AARCH64_LDST64_LO12,
5183 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5184 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5185 BFD_RELOC_AARCH64_LDST128_LO12,
5187 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5188 of an unsigned address/value. */
5189 BFD_RELOC_AARCH64_MOVW_G0,
5191 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5192 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5194 BFD_RELOC_AARCH64_MOVW_G0_S,
5196 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5197 an address/value. No overflow checking. */
5198 BFD_RELOC_AARCH64_MOVW_G0_NC,
5200 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5201 of an unsigned address/value. */
5202 BFD_RELOC_AARCH64_MOVW_G1,
5204 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5205 of an address/value. No overflow checking. */
5206 BFD_RELOC_AARCH64_MOVW_G1_NC,
5208 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5209 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5211 BFD_RELOC_AARCH64_MOVW_G1_S,
5213 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5214 of an unsigned address/value. */
5215 BFD_RELOC_AARCH64_MOVW_G2,
5217 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5218 of an address/value. No overflow checking. */
5219 BFD_RELOC_AARCH64_MOVW_G2_NC,
5221 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5222 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5224 BFD_RELOC_AARCH64_MOVW_G2_S,
5226 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5227 of a signed or unsigned address/value. */
5228 BFD_RELOC_AARCH64_MOVW_G3,
5230 /* AArch64 TLS relocation. */
5231 BFD_RELOC_AARCH64_TLSDESC,
5233 /* AArch64 TLS DESC relocation. */
5234 BFD_RELOC_AARCH64_TLSDESC_ADD,
5236 /* AArch64 TLS DESC relocation. */
5237 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
5239 /* AArch64 TLS DESC relocation. */
5240 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE,
5242 /* AArch64 TLS DESC relocation. */
5243 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5245 /* AArch64 TLS DESC relocation. */
5246 BFD_RELOC_AARCH64_TLSDESC_CALL,
5248 /* AArch64 TLS DESC relocation. */
5249 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5251 /* AArch64 TLS DESC relocation. */
5252 BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19,
5254 /* AArch64 TLS DESC relocation. */
5255 BFD_RELOC_AARCH64_TLSDESC_LDR,
5257 /* AArch64 TLS DESC relocation. */
5258 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
5260 /* AArch64 TLS DESC relocation. */
5261 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5263 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5264 tls_index structure. Used in conjunction with
5265 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5266 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5268 /* Get to the page base of the global offset table entry for a symbols
5269 tls_index structure as part of an adrp instruction using a 21 bit PC
5270 relative value. Used in conjunction with
5271 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5272 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5274 /* AArch64 TLS INITIAL EXEC relocation. */
5275 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5277 /* AArch64 TLS INITIAL EXEC relocation. */
5278 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5280 /* AArch64 TLS INITIAL EXEC relocation. */
5281 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5283 /* AArch64 TLS INITIAL EXEC relocation. */
5284 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5286 /* AArch64 TLS INITIAL EXEC relocation. */
5287 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5289 /* AArch64 TLS LOCAL EXEC relocation. */
5290 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5292 /* AArch64 TLS LOCAL EXEC relocation. */
5293 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5295 /* AArch64 TLS LOCAL EXEC relocation. */
5296 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5298 /* AArch64 TLS LOCAL EXEC relocation. */
5299 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5301 /* AArch64 TLS LOCAL EXEC relocation. */
5302 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5304 /* AArch64 TLS LOCAL EXEC relocation. */
5305 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5307 /* AArch64 TLS LOCAL EXEC relocation. */
5308 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5310 /* AArch64 TLS LOCAL EXEC relocation. */
5311 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5313 /* AArch64 TLS relocation. */
5314 BFD_RELOC_AARCH64_TLS_DTPMOD64,
5316 /* AArch64 TLS relocation. */
5317 BFD_RELOC_AARCH64_TLS_DTPREL64,
5319 /* AArch64 TLS relocation. */
5320 BFD_RELOC_AARCH64_TLS_TPREL64,
5322 /* AArch64 14 bit pc-relative test bit and branch.
5323 The lowest two bits must be zero and are not stored in the instruction,
5324 giving a 16 bit signed byte offset. */
5325 BFD_RELOC_AARCH64_TSTBR14,
5327 /* Tilera TILEPro Relocations. */
5328 BFD_RELOC_TILEPRO_COPY,
5329 BFD_RELOC_TILEPRO_GLOB_DAT,
5330 BFD_RELOC_TILEPRO_JMP_SLOT,
5331 BFD_RELOC_TILEPRO_RELATIVE,
5332 BFD_RELOC_TILEPRO_BROFF_X1,
5333 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5334 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5335 BFD_RELOC_TILEPRO_IMM8_X0,
5336 BFD_RELOC_TILEPRO_IMM8_Y0,
5337 BFD_RELOC_TILEPRO_IMM8_X1,
5338 BFD_RELOC_TILEPRO_IMM8_Y1,
5339 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5340 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5341 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5342 BFD_RELOC_TILEPRO_IMM16_X0,
5343 BFD_RELOC_TILEPRO_IMM16_X1,
5344 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5345 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5346 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5347 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5348 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5349 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5350 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5351 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5352 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5353 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5354 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5355 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5356 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5357 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5358 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5359 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5360 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5361 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5362 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5363 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5364 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5365 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5366 BFD_RELOC_TILEPRO_MMSTART_X0,
5367 BFD_RELOC_TILEPRO_MMEND_X0,
5368 BFD_RELOC_TILEPRO_MMSTART_X1,
5369 BFD_RELOC_TILEPRO_MMEND_X1,
5370 BFD_RELOC_TILEPRO_SHAMT_X0,
5371 BFD_RELOC_TILEPRO_SHAMT_X1,
5372 BFD_RELOC_TILEPRO_SHAMT_Y0,
5373 BFD_RELOC_TILEPRO_SHAMT_Y1,
5374 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5375 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5376 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5377 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5378 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5379 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
5380 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5381 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5382 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5383 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5384 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5385 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5386 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5387 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5388 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5389 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5390 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5391 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5392 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5393 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5394 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5395 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5396 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5397 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5398 BFD_RELOC_TILEPRO_TLS_TPOFF32,
5399 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5400 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5401 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5402 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5403 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5404 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5405 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5406 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
5408 /* Tilera TILE-Gx Relocations. */
5409 BFD_RELOC_TILEGX_HW0,
5410 BFD_RELOC_TILEGX_HW1,
5411 BFD_RELOC_TILEGX_HW2,
5412 BFD_RELOC_TILEGX_HW3,
5413 BFD_RELOC_TILEGX_HW0_LAST,
5414 BFD_RELOC_TILEGX_HW1_LAST,
5415 BFD_RELOC_TILEGX_HW2_LAST,
5416 BFD_RELOC_TILEGX_COPY,
5417 BFD_RELOC_TILEGX_GLOB_DAT,
5418 BFD_RELOC_TILEGX_JMP_SLOT,
5419 BFD_RELOC_TILEGX_RELATIVE,
5420 BFD_RELOC_TILEGX_BROFF_X1,
5421 BFD_RELOC_TILEGX_JUMPOFF_X1,
5422 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5423 BFD_RELOC_TILEGX_IMM8_X0,
5424 BFD_RELOC_TILEGX_IMM8_Y0,
5425 BFD_RELOC_TILEGX_IMM8_X1,
5426 BFD_RELOC_TILEGX_IMM8_Y1,
5427 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5428 BFD_RELOC_TILEGX_MT_IMM14_X1,
5429 BFD_RELOC_TILEGX_MF_IMM14_X1,
5430 BFD_RELOC_TILEGX_MMSTART_X0,
5431 BFD_RELOC_TILEGX_MMEND_X0,
5432 BFD_RELOC_TILEGX_SHAMT_X0,
5433 BFD_RELOC_TILEGX_SHAMT_X1,
5434 BFD_RELOC_TILEGX_SHAMT_Y0,
5435 BFD_RELOC_TILEGX_SHAMT_Y1,
5436 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5437 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5438 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5439 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5440 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5441 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5442 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5443 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5444 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5445 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5446 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5447 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5448 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5449 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5450 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5451 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5452 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5453 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5454 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5455 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5456 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5457 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5458 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5459 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5460 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5461 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5462 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5463 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5464 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5465 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
5466 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
5467 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
5468 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
5469 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
5470 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
5471 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
5472 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5473 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5474 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5475 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
5476 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
5477 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
5478 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5479 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
5480 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5481 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5482 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5483 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5484 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5485 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
5486 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5487 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5488 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5489 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
5490 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5491 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
5492 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
5493 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
5494 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
5495 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
5496 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
5497 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
5498 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5499 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5500 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5501 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
5502 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5503 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5504 BFD_RELOC_TILEGX_TLS_TPOFF64,
5505 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5506 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5507 BFD_RELOC_TILEGX_TLS_TPOFF32,
5508 BFD_RELOC_TILEGX_TLS_GD_CALL,
5509 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5510 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5511 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5512 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5513 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5514 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5515 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5516 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5517 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
5519 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5520 BFD_RELOC_EPIPHANY_SIMM8,
5522 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5523 BFD_RELOC_EPIPHANY_SIMM24,
5525 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5526 BFD_RELOC_EPIPHANY_HIGH,
5528 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5529 BFD_RELOC_EPIPHANY_LOW,
5531 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5532 BFD_RELOC_EPIPHANY_SIMM11,
5534 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5535 BFD_RELOC_EPIPHANY_IMM11,
5537 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5538 BFD_RELOC_EPIPHANY_IMM8,
5540 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
5541 reloc_howto_type *bfd_reloc_type_lookup
5542 (bfd *abfd, bfd_reloc_code_real_type code);
5543 reloc_howto_type *bfd_reloc_name_lookup
5544 (bfd *abfd, const char *reloc_name);
5546 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
5548 /* Extracted from syms.c. */
5550 typedef struct bfd_symbol
5552 /* A pointer to the BFD which owns the symbol. This information
5553 is necessary so that a back end can work out what additional
5554 information (invisible to the application writer) is carried
5557 This field is *almost* redundant, since you can use section->owner
5558 instead, except that some symbols point to the global sections
5559 bfd_{abs,com,und}_section. This could be fixed by making
5560 these globals be per-bfd (or per-target-flavor). FIXME. */
5561 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
5563 /* The text of the symbol. The name is left alone, and not copied; the
5564 application may not alter it. */
5567 /* The value of the symbol. This really should be a union of a
5568 numeric value with a pointer, since some flags indicate that
5569 a pointer to another symbol is stored here. */
5572 /* Attributes of a symbol. */
5573 #define BSF_NO_FLAGS 0x00
5575 /* The symbol has local scope; <<static>> in <<C>>. The value
5576 is the offset into the section of the data. */
5577 #define BSF_LOCAL (1 << 0)
5579 /* The symbol has global scope; initialized data in <<C>>. The
5580 value is the offset into the section of the data. */
5581 #define BSF_GLOBAL (1 << 1)
5583 /* The symbol has global scope and is exported. The value is
5584 the offset into the section of the data. */
5585 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
5587 /* A normal C symbol would be one of:
5588 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
5591 /* The symbol is a debugging record. The value has an arbitrary
5592 meaning, unless BSF_DEBUGGING_RELOC is also set. */
5593 #define BSF_DEBUGGING (1 << 2)
5595 /* The symbol denotes a function entry point. Used in ELF,
5596 perhaps others someday. */
5597 #define BSF_FUNCTION (1 << 3)
5599 /* Used by the linker. */
5600 #define BSF_KEEP (1 << 5)
5601 #define BSF_KEEP_G (1 << 6)
5603 /* A weak global symbol, overridable without warnings by
5604 a regular global symbol of the same name. */
5605 #define BSF_WEAK (1 << 7)
5607 /* This symbol was created to point to a section, e.g. ELF's
5608 STT_SECTION symbols. */
5609 #define BSF_SECTION_SYM (1 << 8)
5611 /* The symbol used to be a common symbol, but now it is
5613 #define BSF_OLD_COMMON (1 << 9)
5615 /* In some files the type of a symbol sometimes alters its
5616 location in an output file - ie in coff a <<ISFCN>> symbol
5617 which is also <<C_EXT>> symbol appears where it was
5618 declared and not at the end of a section. This bit is set
5619 by the target BFD part to convey this information. */
5620 #define BSF_NOT_AT_END (1 << 10)
5622 /* Signal that the symbol is the label of constructor section. */
5623 #define BSF_CONSTRUCTOR (1 << 11)
5625 /* Signal that the symbol is a warning symbol. The name is a
5626 warning. The name of the next symbol is the one to warn about;
5627 if a reference is made to a symbol with the same name as the next
5628 symbol, a warning is issued by the linker. */
5629 #define BSF_WARNING (1 << 12)
5631 /* Signal that the symbol is indirect. This symbol is an indirect
5632 pointer to the symbol with the same name as the next symbol. */
5633 #define BSF_INDIRECT (1 << 13)
5635 /* BSF_FILE marks symbols that contain a file name. This is used
5636 for ELF STT_FILE symbols. */
5637 #define BSF_FILE (1 << 14)
5639 /* Symbol is from dynamic linking information. */
5640 #define BSF_DYNAMIC (1 << 15)
5642 /* The symbol denotes a data object. Used in ELF, and perhaps
5644 #define BSF_OBJECT (1 << 16)
5646 /* This symbol is a debugging symbol. The value is the offset
5647 into the section of the data. BSF_DEBUGGING should be set
5649 #define BSF_DEBUGGING_RELOC (1 << 17)
5651 /* This symbol is thread local. Used in ELF. */
5652 #define BSF_THREAD_LOCAL (1 << 18)
5654 /* This symbol represents a complex relocation expression,
5655 with the expression tree serialized in the symbol name. */
5656 #define BSF_RELC (1 << 19)
5658 /* This symbol represents a signed complex relocation expression,
5659 with the expression tree serialized in the symbol name. */
5660 #define BSF_SRELC (1 << 20)
5662 /* This symbol was created by bfd_get_synthetic_symtab. */
5663 #define BSF_SYNTHETIC (1 << 21)
5665 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5666 The dynamic linker will compute the value of this symbol by
5667 calling the function that it points to. BSF_FUNCTION must
5668 also be also set. */
5669 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
5670 /* This symbol is a globally unique data object. The dynamic linker
5671 will make sure that in the entire process there is just one symbol
5672 with this name and type in use. BSF_OBJECT must also be set. */
5673 #define BSF_GNU_UNIQUE (1 << 23)
5677 /* A pointer to the section to which this symbol is
5678 relative. This will always be non NULL, there are special
5679 sections for undefined and absolute symbols. */
5680 struct bfd_section *section;
5682 /* Back end special data. */
5692 #define bfd_get_symtab_upper_bound(abfd) \
5693 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
5695 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
5697 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
5699 #define bfd_is_local_label_name(abfd, name) \
5700 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
5702 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5704 #define bfd_is_target_special_symbol(abfd, sym) \
5705 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5707 #define bfd_canonicalize_symtab(abfd, location) \
5708 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
5710 bfd_boolean bfd_set_symtab
5711 (bfd *abfd, asymbol **location, unsigned int count);
5713 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
5715 #define bfd_make_empty_symbol(abfd) \
5716 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
5718 asymbol *_bfd_generic_make_empty_symbol (bfd *);
5720 #define bfd_make_debug_symbol(abfd,ptr,size) \
5721 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
5723 int bfd_decode_symclass (asymbol *symbol);
5725 bfd_boolean bfd_is_undefined_symclass (int symclass);
5727 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
5729 bfd_boolean bfd_copy_private_symbol_data
5730 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
5732 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
5733 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5734 (ibfd, isymbol, obfd, osymbol))
5736 /* Extracted from bfd.c. */
5741 write_direction = 2,
5747 /* A unique identifier of the BFD */
5750 /* The filename the application opened the BFD with. */
5751 const char *filename;
5753 /* A pointer to the target jump table. */
5754 const struct bfd_target *xvec;
5756 /* The IOSTREAM, and corresponding IO vector that provide access
5757 to the file backing the BFD. */
5759 const struct bfd_iovec *iovec;
5761 /* The caching routines use these to maintain a
5762 least-recently-used list of BFDs. */
5763 struct bfd *lru_prev, *lru_next;
5765 /* When a file is closed by the caching routines, BFD retains
5766 state information on the file here... */
5769 /* File modified time, if mtime_set is TRUE. */
5772 /* Reserved for an unimplemented file locking extension. */
5775 /* The format which belongs to the BFD. (object, core, etc.) */
5778 /* The direction with which the BFD was opened. */
5779 enum bfd_direction direction;
5781 /* Format_specific flags. */
5784 /* Values that may appear in the flags field of a BFD. These also
5785 appear in the object_flags field of the bfd_target structure, where
5786 they indicate the set of flags used by that backend (not all flags
5787 are meaningful for all object file formats) (FIXME: at the moment,
5788 the object_flags values have mostly just been copied from backend
5789 to another, and are not necessarily correct). */
5791 #define BFD_NO_FLAGS 0x00
5793 /* BFD contains relocation entries. */
5794 #define HAS_RELOC 0x01
5796 /* BFD is directly executable. */
5799 /* BFD has line number information (basically used for F_LNNO in a
5801 #define HAS_LINENO 0x04
5803 /* BFD has debugging information. */
5804 #define HAS_DEBUG 0x08
5806 /* BFD has symbols. */
5807 #define HAS_SYMS 0x10
5809 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5811 #define HAS_LOCALS 0x20
5813 /* BFD is a dynamic object. */
5814 #define DYNAMIC 0x40
5816 /* Text section is write protected (if D_PAGED is not set, this is
5817 like an a.out NMAGIC file) (the linker sets this by default, but
5818 clears it for -r or -N). */
5819 #define WP_TEXT 0x80
5821 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5822 linker sets this by default, but clears it for -r or -n or -N). */
5823 #define D_PAGED 0x100
5825 /* BFD is relaxable (this means that bfd_relax_section may be able to
5826 do something) (sometimes bfd_relax_section can do something even if
5827 this is not set). */
5828 #define BFD_IS_RELAXABLE 0x200
5830 /* This may be set before writing out a BFD to request using a
5831 traditional format. For example, this is used to request that when
5832 writing out an a.out object the symbols not be hashed to eliminate
5834 #define BFD_TRADITIONAL_FORMAT 0x400
5836 /* This flag indicates that the BFD contents are actually cached
5837 in memory. If this is set, iostream points to a bfd_in_memory
5839 #define BFD_IN_MEMORY 0x800
5841 /* The sections in this BFD specify a memory page. */
5842 #define HAS_LOAD_PAGE 0x1000
5844 /* This BFD has been created by the linker and doesn't correspond
5845 to any input file. */
5846 #define BFD_LINKER_CREATED 0x2000
5848 /* This may be set before writing out a BFD to request that it
5849 be written using values for UIDs, GIDs, timestamps, etc. that
5850 will be consistent from run to run. */
5851 #define BFD_DETERMINISTIC_OUTPUT 0x4000
5853 /* Compress sections in this BFD. */
5854 #define BFD_COMPRESS 0x8000
5856 /* Decompress sections in this BFD. */
5857 #define BFD_DECOMPRESS 0x10000
5859 /* BFD is a dummy, for plugins. */
5860 #define BFD_PLUGIN 0x20000
5862 /* Flags bits to be saved in bfd_preserve_save. */
5863 #define BFD_FLAGS_SAVED \
5864 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
5866 /* Flags bits which are for BFD use only. */
5867 #define BFD_FLAGS_FOR_BFD_USE_MASK \
5868 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
5869 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
5871 /* Currently my_archive is tested before adding origin to
5872 anything. I believe that this can become always an add of
5873 origin, with origin set to 0 for non archive files. */
5876 /* The origin in the archive of the proxy entry. This will
5877 normally be the same as origin, except for thin archives,
5878 when it will contain the current offset of the proxy in the
5879 thin archive rather than the offset of the bfd in its actual
5881 ufile_ptr proxy_origin;
5883 /* A hash table for section names. */
5884 struct bfd_hash_table section_htab;
5886 /* Pointer to linked list of sections. */
5887 struct bfd_section *sections;
5889 /* The last section on the section list. */
5890 struct bfd_section *section_last;
5892 /* The number of sections. */
5893 unsigned int section_count;
5895 /* Stuff only useful for object files:
5896 The start address. */
5897 bfd_vma start_address;
5899 /* Used for input and output. */
5900 unsigned int symcount;
5902 /* Symbol table for output BFD (with symcount entries).
5903 Also used by the linker to cache input BFD symbols. */
5904 struct bfd_symbol **outsymbols;
5906 /* Used for slurped dynamic symbol tables. */
5907 unsigned int dynsymcount;
5909 /* Pointer to structure which contains architecture information. */
5910 const struct bfd_arch_info *arch_info;
5912 /* Stuff only useful for archives. */
5914 struct bfd *my_archive; /* The containing archive BFD. */
5915 struct bfd *archive_next; /* The next BFD in the archive. */
5916 struct bfd *archive_head; /* The first BFD in the archive. */
5917 struct bfd *nested_archives; /* List of nested archive in a flattened
5920 /* A chain of BFD structures involved in a link. */
5921 struct bfd *link_next;
5923 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5924 be used only for archive elements. */
5927 /* Used by the back end to hold private data. */
5930 struct aout_data_struct *aout_data;
5931 struct artdata *aout_ar_data;
5932 struct _oasys_data *oasys_obj_data;
5933 struct _oasys_ar_data *oasys_ar_data;
5934 struct coff_tdata *coff_obj_data;
5935 struct pe_tdata *pe_obj_data;
5936 struct xcoff_tdata *xcoff_obj_data;
5937 struct ecoff_tdata *ecoff_obj_data;
5938 struct ieee_data_struct *ieee_data;
5939 struct ieee_ar_data_struct *ieee_ar_data;
5940 struct srec_data_struct *srec_data;
5941 struct verilog_data_struct *verilog_data;
5942 struct ihex_data_struct *ihex_data;
5943 struct tekhex_data_struct *tekhex_data;
5944 struct elf_obj_tdata *elf_obj_data;
5945 struct nlm_obj_tdata *nlm_obj_data;
5946 struct bout_data_struct *bout_data;
5947 struct mmo_data_struct *mmo_data;
5948 struct sun_core_struct *sun_core_data;
5949 struct sco5_core_struct *sco5_core_data;
5950 struct trad_core_struct *trad_core_data;
5951 struct som_data_struct *som_data;
5952 struct hpux_core_struct *hpux_core_data;
5953 struct hppabsd_core_struct *hppabsd_core_data;
5954 struct sgi_core_struct *sgi_core_data;
5955 struct lynx_core_struct *lynx_core_data;
5956 struct osf_core_struct *osf_core_data;
5957 struct cisco_core_struct *cisco_core_data;
5958 struct versados_data_struct *versados_data;
5959 struct netbsd_core_struct *netbsd_core_data;
5960 struct mach_o_data_struct *mach_o_data;
5961 struct mach_o_fat_data_struct *mach_o_fat_data;
5962 struct plugin_data_struct *plugin_data;
5963 struct bfd_pef_data_struct *pef_data;
5964 struct bfd_pef_xlib_data_struct *pef_xlib_data;
5965 struct bfd_sym_data_struct *sym_data;
5970 /* Used by the application to hold private data. */
5973 /* Where all the allocated stuff under this BFD goes. This is a
5974 struct objalloc *, but we use void * to avoid requiring the inclusion
5978 /* Is the file descriptor being cached? That is, can it be closed as
5979 needed, and re-opened when accessed later? */
5980 unsigned int cacheable : 1;
5982 /* Marks whether there was a default target specified when the
5983 BFD was opened. This is used to select which matching algorithm
5984 to use to choose the back end. */
5985 unsigned int target_defaulted : 1;
5987 /* ... and here: (``once'' means at least once). */
5988 unsigned int opened_once : 1;
5990 /* Set if we have a locally maintained mtime value, rather than
5991 getting it from the file each time. */
5992 unsigned int mtime_set : 1;
5994 /* Flag set if symbols from this BFD should not be exported. */
5995 unsigned int no_export : 1;
5997 /* Remember when output has begun, to stop strange things
5999 unsigned int output_has_begun : 1;
6001 /* Have archive map. */
6002 unsigned int has_armap : 1;
6004 /* Set if this is a thin archive. */
6005 unsigned int is_thin_archive : 1;
6007 /* Set if only required symbols should be added in the link hash table for
6008 this object. Used by VMS linkers. */
6009 unsigned int selective_search : 1;
6012 typedef enum bfd_error
6014 bfd_error_no_error = 0,
6015 bfd_error_system_call,
6016 bfd_error_invalid_target,
6017 bfd_error_wrong_format,
6018 bfd_error_wrong_object_format,
6019 bfd_error_invalid_operation,
6020 bfd_error_no_memory,
6021 bfd_error_no_symbols,
6023 bfd_error_no_more_archived_files,
6024 bfd_error_malformed_archive,
6025 bfd_error_file_not_recognized,
6026 bfd_error_file_ambiguously_recognized,
6027 bfd_error_no_contents,
6028 bfd_error_nonrepresentable_section,
6029 bfd_error_no_debug_section,
6030 bfd_error_bad_value,
6031 bfd_error_file_truncated,
6032 bfd_error_file_too_big,
6034 bfd_error_invalid_error_code
6038 bfd_error_type bfd_get_error (void);
6040 void bfd_set_error (bfd_error_type error_tag, ...);
6042 const char *bfd_errmsg (bfd_error_type error_tag);
6044 void bfd_perror (const char *message);
6046 typedef void (*bfd_error_handler_type) (const char *, ...);
6048 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
6050 void bfd_set_error_program_name (const char *);
6052 bfd_error_handler_type bfd_get_error_handler (void);
6054 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6055 const char *bfd_version,
6056 const char *bfd_file,
6059 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6061 bfd_assert_handler_type bfd_get_assert_handler (void);
6063 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
6065 long bfd_canonicalize_reloc
6066 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
6069 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
6071 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
6073 int bfd_get_arch_size (bfd *abfd);
6075 int bfd_get_sign_extend_vma (bfd *abfd);
6077 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
6079 unsigned int bfd_get_gp_size (bfd *abfd);
6081 void bfd_set_gp_size (bfd *abfd, unsigned int i);
6083 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
6085 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6087 #define bfd_copy_private_header_data(ibfd, obfd) \
6088 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6090 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
6092 #define bfd_copy_private_bfd_data(ibfd, obfd) \
6093 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6095 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
6097 #define bfd_merge_private_bfd_data(ibfd, obfd) \
6098 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6100 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
6102 #define bfd_set_private_flags(abfd, flags) \
6103 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
6104 #define bfd_sizeof_headers(abfd, info) \
6105 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
6107 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
6108 BFD_SEND (abfd, _bfd_find_nearest_line, \
6109 (abfd, sec, syms, off, file, func, line))
6111 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6113 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \
6114 (abfd, sec, syms, off, file, func, line, disc))
6116 #define bfd_find_line(abfd, syms, sym, file, line) \
6117 BFD_SEND (abfd, _bfd_find_line, \
6118 (abfd, syms, sym, file, line))
6120 #define bfd_find_inliner_info(abfd, file, func, line) \
6121 BFD_SEND (abfd, _bfd_find_inliner_info, \
6122 (abfd, file, func, line))
6124 #define bfd_debug_info_start(abfd) \
6125 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
6127 #define bfd_debug_info_end(abfd) \
6128 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
6130 #define bfd_debug_info_accumulate(abfd, section) \
6131 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
6133 #define bfd_stat_arch_elt(abfd, stat) \
6134 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
6136 #define bfd_update_armap_timestamp(abfd) \
6137 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
6139 #define bfd_set_arch_mach(abfd, arch, mach)\
6140 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
6142 #define bfd_relax_section(abfd, section, link_info, again) \
6143 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6145 #define bfd_gc_sections(abfd, link_info) \
6146 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6148 #define bfd_lookup_section_flags(link_info, flag_info, section) \
6149 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
6151 #define bfd_merge_sections(abfd, link_info) \
6152 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6154 #define bfd_is_group_section(abfd, sec) \
6155 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6157 #define bfd_discard_group(abfd, sec) \
6158 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6160 #define bfd_link_hash_table_create(abfd) \
6161 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6163 #define bfd_link_hash_table_free(abfd, hash) \
6164 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
6166 #define bfd_link_add_symbols(abfd, info) \
6167 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6169 #define bfd_link_just_syms(abfd, sec, info) \
6170 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6172 #define bfd_final_link(abfd, info) \
6173 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6175 #define bfd_free_cached_info(abfd) \
6176 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6178 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
6179 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6181 #define bfd_print_private_bfd_data(abfd, file)\
6182 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6184 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6185 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6187 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6188 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6189 dyncount, dynsyms, ret))
6191 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
6192 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6194 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6195 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6197 extern bfd_byte *bfd_get_relocated_section_contents
6198 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6199 bfd_boolean, asymbol **);
6201 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
6208 const struct bfd_arch_info *arch_info;
6209 struct bfd_section *sections;
6210 struct bfd_section *section_last;
6211 unsigned int section_count;
6212 struct bfd_hash_table section_htab;
6215 bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
6217 void bfd_preserve_restore (bfd *, struct bfd_preserve *);
6219 void bfd_preserve_finish (bfd *, struct bfd_preserve *);
6221 bfd_vma bfd_emul_get_maxpagesize (const char *);
6223 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6225 bfd_vma bfd_emul_get_commonpagesize (const char *);
6227 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6229 char *bfd_demangle (bfd *, const char *, int);
6231 /* Extracted from archive.c. */
6232 symindex bfd_get_next_mapent
6233 (bfd *abfd, symindex previous, carsym **sym);
6235 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
6237 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
6239 /* Extracted from corefile.c. */
6240 const char *bfd_core_file_failing_command (bfd *abfd);
6242 int bfd_core_file_failing_signal (bfd *abfd);
6244 int bfd_core_file_pid (bfd *abfd);
6246 bfd_boolean core_file_matches_executable_p
6247 (bfd *core_bfd, bfd *exec_bfd);
6249 bfd_boolean generic_core_file_matches_executable_p
6250 (bfd *core_bfd, bfd *exec_bfd);
6252 /* Extracted from targets.c. */
6253 #define BFD_SEND(bfd, message, arglist) \
6254 ((*((bfd)->xvec->message)) arglist)
6256 #ifdef DEBUG_BFD_SEND
6258 #define BFD_SEND(bfd, message, arglist) \
6259 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6260 ((*((bfd)->xvec->message)) arglist) : \
6261 (bfd_assert (__FILE__,__LINE__), NULL))
6263 #define BFD_SEND_FMT(bfd, message, arglist) \
6264 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
6266 #ifdef DEBUG_BFD_SEND
6268 #define BFD_SEND_FMT(bfd, message, arglist) \
6269 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6270 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
6271 (bfd_assert (__FILE__,__LINE__), NULL))
6276 bfd_target_unknown_flavour,
6277 bfd_target_aout_flavour,
6278 bfd_target_coff_flavour,
6279 bfd_target_ecoff_flavour,
6280 bfd_target_xcoff_flavour,
6281 bfd_target_elf_flavour,
6282 bfd_target_ieee_flavour,
6283 bfd_target_nlm_flavour,
6284 bfd_target_oasys_flavour,
6285 bfd_target_tekhex_flavour,
6286 bfd_target_srec_flavour,
6287 bfd_target_verilog_flavour,
6288 bfd_target_ihex_flavour,
6289 bfd_target_som_flavour,
6290 bfd_target_os9k_flavour,
6291 bfd_target_versados_flavour,
6292 bfd_target_msdos_flavour,
6293 bfd_target_ovax_flavour,
6294 bfd_target_evax_flavour,
6295 bfd_target_mmo_flavour,
6296 bfd_target_mach_o_flavour,
6297 bfd_target_pef_flavour,
6298 bfd_target_pef_xlib_flavour,
6299 bfd_target_sym_flavour
6302 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6304 /* Forward declaration. */
6305 typedef struct bfd_link_info _bfd_link_info;
6307 /* Forward declaration. */
6308 typedef struct flag_info flag_info;
6310 typedef struct bfd_target
6312 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
6315 /* The "flavour" of a back end is a general indication about
6316 the contents of a file. */
6317 enum bfd_flavour flavour;
6319 /* The order of bytes within the data area of a file. */
6320 enum bfd_endian byteorder;
6322 /* The order of bytes within the header parts of a file. */
6323 enum bfd_endian header_byteorder;
6325 /* A mask of all the flags which an executable may have set -
6326 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
6327 flagword object_flags;
6329 /* A mask of all the flags which a section may have set - from
6330 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
6331 flagword section_flags;
6333 /* The character normally found at the front of a symbol.
6334 (if any), perhaps `_'. */
6335 char symbol_leading_char;
6337 /* The pad character for file names within an archive header. */
6340 /* The maximum number of characters in an archive header. */
6341 unsigned char ar_max_namelen;
6343 /* How well this target matches, used to select between various
6344 possible targets when more than one target matches. */
6345 unsigned char match_priority;
6347 /* Entries for byte swapping for data. These are different from the
6348 other entry points, since they don't take a BFD as the first argument.
6349 Certain other handlers could do the same. */
6350 bfd_uint64_t (*bfd_getx64) (const void *);
6351 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6352 void (*bfd_putx64) (bfd_uint64_t, void *);
6353 bfd_vma (*bfd_getx32) (const void *);
6354 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6355 void (*bfd_putx32) (bfd_vma, void *);
6356 bfd_vma (*bfd_getx16) (const void *);
6357 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6358 void (*bfd_putx16) (bfd_vma, void *);
6360 /* Byte swapping for the headers. */
6361 bfd_uint64_t (*bfd_h_getx64) (const void *);
6362 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6363 void (*bfd_h_putx64) (bfd_uint64_t, void *);
6364 bfd_vma (*bfd_h_getx32) (const void *);
6365 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6366 void (*bfd_h_putx32) (bfd_vma, void *);
6367 bfd_vma (*bfd_h_getx16) (const void *);
6368 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6369 void (*bfd_h_putx16) (bfd_vma, void *);
6371 /* Format dependent routines: these are vectors of entry points
6372 within the target vector structure, one for each format to check. */
6374 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
6375 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
6377 /* Set the format of a file being written. */
6378 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
6380 /* Write cached information into a file being written, at <<bfd_close>>. */
6381 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
6384 /* Generic entry points. */
6385 #define BFD_JUMP_TABLE_GENERIC(NAME) \
6386 NAME##_close_and_cleanup, \
6387 NAME##_bfd_free_cached_info, \
6388 NAME##_new_section_hook, \
6389 NAME##_get_section_contents, \
6390 NAME##_get_section_contents_in_window
6392 /* Called when the BFD is being closed to do any necessary cleanup. */
6393 bfd_boolean (*_close_and_cleanup) (bfd *);
6394 /* Ask the BFD to free all cached information. */
6395 bfd_boolean (*_bfd_free_cached_info) (bfd *);
6396 /* Called when a new section is created. */
6397 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
6398 /* Read the contents of a section. */
6399 bfd_boolean (*_bfd_get_section_contents)
6400 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
6401 bfd_boolean (*_bfd_get_section_contents_in_window)
6402 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
6404 /* Entry points to copy private data. */
6405 #define BFD_JUMP_TABLE_COPY(NAME) \
6406 NAME##_bfd_copy_private_bfd_data, \
6407 NAME##_bfd_merge_private_bfd_data, \
6408 _bfd_generic_init_private_section_data, \
6409 NAME##_bfd_copy_private_section_data, \
6410 NAME##_bfd_copy_private_symbol_data, \
6411 NAME##_bfd_copy_private_header_data, \
6412 NAME##_bfd_set_private_flags, \
6413 NAME##_bfd_print_private_bfd_data
6415 /* Called to copy BFD general private data from one object file
6417 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
6418 /* Called to merge BFD general private data from one object file
6419 to a common output file when linking. */
6420 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
6421 /* Called to initialize BFD private section data from one object file
6423 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6424 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6425 bfd_boolean (*_bfd_init_private_section_data)
6426 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
6427 /* Called to copy BFD private section data from one object file
6429 bfd_boolean (*_bfd_copy_private_section_data)
6430 (bfd *, sec_ptr, bfd *, sec_ptr);
6431 /* Called to copy BFD private symbol data from one symbol
6433 bfd_boolean (*_bfd_copy_private_symbol_data)
6434 (bfd *, asymbol *, bfd *, asymbol *);
6435 /* Called to copy BFD private header data from one object file
6437 bfd_boolean (*_bfd_copy_private_header_data)
6439 /* Called to set private backend flags. */
6440 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
6442 /* Called to print private BFD data. */
6443 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
6445 /* Core file entry points. */
6446 #define BFD_JUMP_TABLE_CORE(NAME) \
6447 NAME##_core_file_failing_command, \
6448 NAME##_core_file_failing_signal, \
6449 NAME##_core_file_matches_executable_p, \
6450 NAME##_core_file_pid
6452 char * (*_core_file_failing_command) (bfd *);
6453 int (*_core_file_failing_signal) (bfd *);
6454 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
6455 int (*_core_file_pid) (bfd *);
6457 /* Archive entry points. */
6458 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
6459 NAME##_slurp_armap, \
6460 NAME##_slurp_extended_name_table, \
6461 NAME##_construct_extended_name_table, \
6462 NAME##_truncate_arname, \
6463 NAME##_write_armap, \
6464 NAME##_read_ar_hdr, \
6465 NAME##_write_ar_hdr, \
6466 NAME##_openr_next_archived_file, \
6467 NAME##_get_elt_at_index, \
6468 NAME##_generic_stat_arch_elt, \
6469 NAME##_update_armap_timestamp
6471 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6472 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
6473 bfd_boolean (*_bfd_construct_extended_name_table)
6474 (bfd *, char **, bfd_size_type *, const char **);
6475 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
6476 bfd_boolean (*write_armap)
6477 (bfd *, unsigned int, struct orl *, unsigned int, int);
6478 void * (*_bfd_read_ar_hdr_fn) (bfd *);
6479 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
6480 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6481 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6482 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6483 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6484 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
6486 /* Entry points used for symbols. */
6487 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
6488 NAME##_get_symtab_upper_bound, \
6489 NAME##_canonicalize_symtab, \
6490 NAME##_make_empty_symbol, \
6491 NAME##_print_symbol, \
6492 NAME##_get_symbol_info, \
6493 NAME##_bfd_is_local_label_name, \
6494 NAME##_bfd_is_target_special_symbol, \
6495 NAME##_get_lineno, \
6496 NAME##_find_nearest_line, \
6497 _bfd_generic_find_nearest_line_discriminator, \
6498 _bfd_generic_find_line, \
6499 NAME##_find_inliner_info, \
6500 NAME##_bfd_make_debug_symbol, \
6501 NAME##_read_minisymbols, \
6502 NAME##_minisymbol_to_symbol
6504 long (*_bfd_get_symtab_upper_bound) (bfd *);
6505 long (*_bfd_canonicalize_symtab)
6506 (bfd *, struct bfd_symbol **);
6508 (*_bfd_make_empty_symbol) (bfd *);
6509 void (*_bfd_print_symbol)
6510 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
6511 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
6512 void (*_bfd_get_symbol_info)
6513 (bfd *, struct bfd_symbol *, symbol_info *);
6514 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6515 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
6516 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
6517 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
6518 bfd_boolean (*_bfd_find_nearest_line)
6519 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6520 const char **, const char **, unsigned int *);
6521 bfd_boolean (*_bfd_find_nearest_line_discriminator)
6522 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6523 const char **, const char **, unsigned int *, unsigned int *);
6524 bfd_boolean (*_bfd_find_line)
6525 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6526 const char **, unsigned int *);
6527 bfd_boolean (*_bfd_find_inliner_info)
6528 (bfd *, const char **, const char **, unsigned int *);
6529 /* Back-door to allow format-aware applications to create debug symbols
6530 while using BFD for everything else. Currently used by the assembler
6531 when creating COFF files. */
6532 asymbol * (*_bfd_make_debug_symbol)
6533 (bfd *, void *, unsigned long size);
6534 #define bfd_read_minisymbols(b, d, m, s) \
6535 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
6536 long (*_read_minisymbols)
6537 (bfd *, bfd_boolean, void **, unsigned int *);
6538 #define bfd_minisymbol_to_symbol(b, d, m, f) \
6539 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
6540 asymbol * (*_minisymbol_to_symbol)
6541 (bfd *, bfd_boolean, const void *, asymbol *);
6543 /* Routines for relocs. */
6544 #define BFD_JUMP_TABLE_RELOCS(NAME) \
6545 NAME##_get_reloc_upper_bound, \
6546 NAME##_canonicalize_reloc, \
6547 NAME##_bfd_reloc_type_lookup, \
6548 NAME##_bfd_reloc_name_lookup
6550 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
6551 long (*_bfd_canonicalize_reloc)
6552 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
6553 /* See documentation on reloc types. */
6555 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
6557 (*reloc_name_lookup) (bfd *, const char *);
6560 /* Routines used when writing an object file. */
6561 #define BFD_JUMP_TABLE_WRITE(NAME) \
6562 NAME##_set_arch_mach, \
6563 NAME##_set_section_contents
6565 bfd_boolean (*_bfd_set_arch_mach)
6566 (bfd *, enum bfd_architecture, unsigned long);
6567 bfd_boolean (*_bfd_set_section_contents)
6568 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
6570 /* Routines used by the linker. */
6571 #define BFD_JUMP_TABLE_LINK(NAME) \
6572 NAME##_sizeof_headers, \
6573 NAME##_bfd_get_relocated_section_contents, \
6574 NAME##_bfd_relax_section, \
6575 NAME##_bfd_link_hash_table_create, \
6576 NAME##_bfd_link_hash_table_free, \
6577 NAME##_bfd_link_add_symbols, \
6578 NAME##_bfd_link_just_syms, \
6579 NAME##_bfd_copy_link_hash_symbol_type, \
6580 NAME##_bfd_final_link, \
6581 NAME##_bfd_link_split_section, \
6582 NAME##_bfd_gc_sections, \
6583 NAME##_bfd_lookup_section_flags, \
6584 NAME##_bfd_merge_sections, \
6585 NAME##_bfd_is_group_section, \
6586 NAME##_bfd_discard_group, \
6587 NAME##_section_already_linked, \
6588 NAME##_bfd_define_common_symbol
6590 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
6591 bfd_byte * (*_bfd_get_relocated_section_contents)
6592 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
6593 bfd_byte *, bfd_boolean, struct bfd_symbol **);
6595 bfd_boolean (*_bfd_relax_section)
6596 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
6598 /* Create a hash table for the linker. Different backends store
6599 different information in this table. */
6600 struct bfd_link_hash_table *
6601 (*_bfd_link_hash_table_create) (bfd *);
6603 /* Release the memory associated with the linker hash table. */
6604 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
6606 /* Add symbols from this object file into the hash table. */
6607 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
6609 /* Indicate that we are only retrieving symbol values from this section. */
6610 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
6612 /* Copy the symbol type of a linker hash table entry. */
6613 #define bfd_copy_link_hash_symbol_type(b, t, f) \
6614 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6615 void (*_bfd_copy_link_hash_symbol_type)
6616 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6618 /* Do a link based on the link_order structures attached to each
6619 section of the BFD. */
6620 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
6622 /* Should this section be split up into smaller pieces during linking. */
6623 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
6625 /* Remove sections that are not referenced from the output. */
6626 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
6628 /* Sets the bitmask of allowed and disallowed section flags. */
6629 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6633 /* Attempt to merge SEC_MERGE sections. */
6634 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
6636 /* Is this section a member of a group? */
6637 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6639 /* Discard members of a group. */
6640 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
6642 /* Check if SEC has been already linked during a reloceatable or
6644 bfd_boolean (*_section_already_linked) (bfd *, asection *,
6645 struct bfd_link_info *);
6647 /* Define a common symbol. */
6648 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6649 struct bfd_link_hash_entry *);
6651 /* Routines to handle dynamic symbols and relocs. */
6652 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
6653 NAME##_get_dynamic_symtab_upper_bound, \
6654 NAME##_canonicalize_dynamic_symtab, \
6655 NAME##_get_synthetic_symtab, \
6656 NAME##_get_dynamic_reloc_upper_bound, \
6657 NAME##_canonicalize_dynamic_reloc
6659 /* Get the amount of memory required to hold the dynamic symbols. */
6660 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
6661 /* Read in the dynamic symbols. */
6662 long (*_bfd_canonicalize_dynamic_symtab)
6663 (bfd *, struct bfd_symbol **);
6664 /* Create synthetized symbols. */
6665 long (*_bfd_get_synthetic_symtab)
6666 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6667 struct bfd_symbol **);
6668 /* Get the amount of memory required to hold the dynamic relocs. */
6669 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
6670 /* Read in the dynamic relocs. */
6671 long (*_bfd_canonicalize_dynamic_reloc)
6672 (bfd *, arelent **, struct bfd_symbol **);
6674 /* Opposite endian version of this target. */
6675 const struct bfd_target * alternative_target;
6677 /* Data for use by back-end routines, which isn't
6678 generic enough to belong in this structure. */
6679 const void *backend_data;
6683 bfd_boolean bfd_set_default_target (const char *name);
6685 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
6687 const bfd_target *bfd_get_target_info (const char *target_name,
6689 bfd_boolean *is_bigendian,
6691 const char **def_target_arch);
6692 const char ** bfd_target_list (void);
6694 const bfd_target *bfd_search_for_target
6695 (int (*search_func) (const bfd_target *, void *),
6698 /* Extracted from format.c. */
6699 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
6701 bfd_boolean bfd_check_format_matches
6702 (bfd *abfd, bfd_format format, char ***matching);
6704 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
6706 const char *bfd_format_string (bfd_format format);
6708 /* Extracted from linker.c. */
6709 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
6711 #define bfd_link_split_section(abfd, sec) \
6712 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6714 bfd_boolean bfd_section_already_linked (bfd *abfd,
6716 struct bfd_link_info *info);
6718 #define bfd_section_already_linked(abfd, sec, info) \
6719 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
6721 bfd_boolean bfd_generic_define_common_symbol
6722 (bfd *output_bfd, struct bfd_link_info *info,
6723 struct bfd_link_hash_entry *h);
6725 #define bfd_define_common_symbol(output_bfd, info, h) \
6726 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6728 struct bfd_elf_version_tree * bfd_find_version_for_sym
6729 (struct bfd_elf_version_tree *verdefs,
6730 const char *sym_name, bfd_boolean *hide);
6732 bfd_boolean bfd_hide_sym_by_version
6733 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6735 /* Extracted from simple.c. */
6736 bfd_byte *bfd_simple_get_relocated_section_contents
6737 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
6739 /* Extracted from compress.c. */
6740 bfd_boolean bfd_compress_section_contents
6741 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6742 bfd_size_type uncompressed_size);
6744 bfd_boolean bfd_get_full_section_contents
6745 (bfd *abfd, asection *section, bfd_byte **ptr);
6747 void bfd_cache_section_contents
6748 (asection *sec, void *contents);
6750 bfd_boolean bfd_is_section_compressed
6751 (bfd *abfd, asection *section);
6753 bfd_boolean bfd_init_section_decompress_status
6754 (bfd *abfd, asection *section);
6756 bfd_boolean bfd_init_section_compress_status
6757 (bfd *abfd, asection *section);