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2012-11-09 Nick Clifton <nickc@redhat.com>
[deliverable/binutils-gdb.git] / bfd / bfd-in2.h
... / ...
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1/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
5 "linker.c", "simple.c" and "compress.c".
6 Run "make headers" in your build bfd/ to regenerate. */
7
8/* Main header file for the bfd library -- portable access to object files.
9
10 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
12 2012 Free Software Foundation, Inc.
13
14 Contributed by Cygnus Support.
15
16 This file is part of BFD, the Binary File Descriptor library.
17
18 This program is free software; you can redistribute it and/or modify
19 it under the terms of the GNU General Public License as published by
20 the Free Software Foundation; either version 3 of the License, or
21 (at your option) any later version.
22
23 This program is distributed in the hope that it will be useful,
24 but WITHOUT ANY WARRANTY; without even the implied warranty of
25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 GNU General Public License for more details.
27
28 You should have received a copy of the GNU General Public License
29 along with this program; if not, write to the Free Software
30 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
31
32#ifndef __BFD_H_SEEN__
33#define __BFD_H_SEEN__
34
35/* 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
38#endif
39
40#ifdef __cplusplus
41extern "C" {
42#endif
43
44#include "ansidecl.h"
45#include "symcat.h"
46#include <sys/stat.h>
47
48#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
49#ifndef SABER
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. */
55#undef CONCAT4
56#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
57#endif
58#endif
59
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.
72
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))
81
82
83#define BFD_SUPPORTS_PLUGINS @supports_plugins@
84
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@
89
90/* The word size of the default bfd target. */
91#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
92
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@
98typedef BFD_HOST_64_BIT bfd_int64_t;
99typedef BFD_HOST_U_64_BIT bfd_uint64_t;
100#endif
101
102#if BFD_ARCH_SIZE >= 64
103#define BFD64
104#endif
105
106#ifndef INLINE
107#if __GNUC__ >= 2
108#define INLINE __inline__
109#else
110#define INLINE
111#endif
112#endif
113
114/* Declaring a type wide enough to hold a host long and a host pointer. */
115#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
116typedef BFD_HOSTPTR_T bfd_hostptr_t;
117
118/* Forward declaration. */
119typedef struct bfd bfd;
120
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.
126
127 General rule: Functions which are bfd_boolean return TRUE on
128 success and FALSE on failure (unless they're a predicate). */
129
130typedef int bfd_boolean;
131#undef FALSE
132#undef TRUE
133#define FALSE 0
134#define TRUE 1
135
136#ifdef BFD64
137
138#ifndef BFD_HOST_64_BIT
139 #error No 64 bit integer type available
140#endif /* ! defined (BFD_HOST_64_BIT) */
141
142typedef BFD_HOST_U_64_BIT bfd_vma;
143typedef BFD_HOST_64_BIT bfd_signed_vma;
144typedef BFD_HOST_U_64_BIT bfd_size_type;
145typedef BFD_HOST_U_64_BIT symvalue;
146
147#if BFD_HOST_64BIT_LONG
148#define BFD_VMA_FMT "l"
149#elif defined (__MSVCRT__)
150#define BFD_VMA_FMT "I64"
151#else
152#define BFD_VMA_FMT "ll"
153#endif
154
155#ifndef fprintf_vma
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)
158#endif
159
160#else /* not BFD64 */
161
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. */
165typedef unsigned long bfd_vma;
166
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). */
171typedef long bfd_signed_vma;
172
173typedef unsigned long symvalue;
174typedef unsigned long bfd_size_type;
175
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)
180
181#endif /* not BFD64 */
182
183#define HALF_BFD_SIZE_TYPE \
184 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
185
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. */
191typedef bfd_signed_vma bfd_int64_t;
192typedef bfd_vma bfd_uint64_t;
193#endif
194
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. */
197typedef @bfd_file_ptr@ file_ptr;
198typedef unsigned @bfd_file_ptr@ ufile_ptr;
199
200extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
201extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
202
203#define printf_vma(x) fprintf_vma(stdout,x)
204#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
205
206typedef unsigned int flagword; /* 32 bits of flags */
207typedef unsigned char bfd_byte;
208\f
209/* File formats. */
210
211typedef enum bfd_format
212{
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! */
218}
219bfd_format;
220\f
221/* Symbols and relocation. */
222
223/* A count of carsyms (canonical archive symbols). */
224typedef unsigned long symindex;
225
226/* How to perform a relocation. */
227typedef const struct reloc_howto_struct reloc_howto_type;
228
229#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
230
231/* General purpose part of a symbol X;
232 target specific parts are in libcoff.h, libaout.h, etc. */
233
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)
246
247/* A canonical archive symbol. */
248/* This is a type pun with struct ranlib on purpose! */
249typedef struct carsym
250{
251 char *name;
252 file_ptr file_offset; /* Look here to find the file. */
253}
254carsym; /* To make these you call a carsymogen. */
255
256/* Used in generating armaps (archive tables of contents).
257 Perhaps just a forward definition would do? */
258struct orl /* Output ranlib. */
259{
260 char **name; /* Symbol name. */
261 union
262 {
263 file_ptr pos;
264 bfd *abfd;
265 } u; /* bfd* or file position. */
266 int namidx; /* Index into string table. */
267};
268\f
269/* Linenumber stuff. */
270typedef struct lineno_cache_entry
271{
272 unsigned int line_number; /* Linenumber from start of function. */
273 union
274 {
275 struct bfd_symbol *sym; /* Function name. */
276 bfd_vma offset; /* Offset into section. */
277 } u;
278}
279alent;
280\f
281/* Object and core file sections. */
282
283#define align_power(addr, align) \
284 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
285
286typedef struct bfd_section *sec_ptr;
287
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)
301
302#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
303
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))
311
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)
318\f
319typedef enum bfd_print_symbol
320{
321 bfd_print_symbol_name,
322 bfd_print_symbol_more,
323 bfd_print_symbol_all
324} bfd_print_symbol_type;
325
326/* Information about a symbol that nm needs. */
327
328typedef struct _symbol_info
329{
330 symvalue value;
331 char type;
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. */
337} symbol_info;
338
339/* Get the name of a stabs type code. */
340
341extern const char *bfd_get_stab_name (int);
342\f
343/* Hash table routines. There is no way to free up a hash table. */
344
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. */
347
348struct bfd_hash_entry
349{
350 /* Next entry for this hash code. */
351 struct bfd_hash_entry *next;
352 /* String being hashed. */
353 const char *string;
354 /* Hash code. This is the full hash code, not the index into the
355 table. */
356 unsigned long hash;
357};
358
359/* A hash table. */
360
361struct bfd_hash_table
362{
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. */
376 void *memory;
377 /* The number of slots in the hash table. */
378 unsigned int size;
379 /* The number of entries in the hash table. */
380 unsigned int count;
381 /* The size of elements. */
382 unsigned int entsize;
383 /* If non-zero, don't grow the hash table. */
384 unsigned int frozen:1;
385};
386
387/* Initialize a hash table. */
388extern 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 *,
392 const char *),
393 unsigned int);
394
395/* Initialize a hash table specifying a size. */
396extern 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 *,
400 const char *),
401 unsigned int, unsigned int);
402
403/* Free up a hash table. */
404extern void bfd_hash_table_free
405 (struct bfd_hash_table *);
406
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. */
411extern struct bfd_hash_entry *bfd_hash_lookup
412 (struct bfd_hash_table *, const char *, bfd_boolean create,
413 bfd_boolean copy);
414
415/* Insert an entry in a hash table. */
416extern struct bfd_hash_entry *bfd_hash_insert
417 (struct bfd_hash_table *, const char *, unsigned long);
418
419/* Rename an entry in a hash table. */
420extern void bfd_hash_rename
421 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
422
423/* Replace an entry in a hash table. */
424extern void bfd_hash_replace
425 (struct bfd_hash_table *, struct bfd_hash_entry *old,
426 struct bfd_hash_entry *nw);
427
428/* Base method for creating a hash table entry. */
429extern struct bfd_hash_entry *bfd_hash_newfunc
430 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
431
432/* Grab some space for a hash table entry. */
433extern void *bfd_hash_allocate
434 (struct bfd_hash_table *, unsigned int);
435
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. */
439extern void bfd_hash_traverse
440 (struct bfd_hash_table *,
441 bfd_boolean (*) (struct bfd_hash_entry *, void *),
442 void *info);
443
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
446 this size. */
447extern unsigned long bfd_hash_set_default_size (unsigned long);
448
449/* This structure is used to keep track of stabs in sections
450 information while linking. */
451
452struct stab_info
453{
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;
460};
461
462#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
463
464/* User program access to BFD facilities. */
465
466/* Direct I/O routines, for programs which know more about the object
467 file than BFD does. Use higher level routines if possible. */
468
469extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
470extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
471extern int bfd_seek (bfd *, file_ptr, int);
472extern file_ptr bfd_tell (bfd *);
473extern int bfd_flush (bfd *);
474extern int bfd_stat (bfd *, struct stat *);
475
476/* Deprecated old routines. */
477#if __GNUC__
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)))
484#else
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)))
491#endif
492extern void warn_deprecated (const char *, const char *, int, const char *);
493
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)
516
517#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
518#define bfd_usrdata(abfd) ((abfd)->usrdata)
519
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)
524
525#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
526
527#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
528
529#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
530
531extern bfd_boolean bfd_cache_close
532 (bfd *abfd);
533/* NB: This declaration should match the autogenerated one in libbfd.h. */
534
535extern bfd_boolean bfd_cache_close_all (void);
536
537extern 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 **);
540
541/* Byte swapping routines. */
542
543bfd_uint64_t bfd_getb64 (const void *);
544bfd_uint64_t bfd_getl64 (const void *);
545bfd_int64_t bfd_getb_signed_64 (const void *);
546bfd_int64_t bfd_getl_signed_64 (const void *);
547bfd_vma bfd_getb32 (const void *);
548bfd_vma bfd_getl32 (const void *);
549bfd_signed_vma bfd_getb_signed_32 (const void *);
550bfd_signed_vma bfd_getl_signed_32 (const void *);
551bfd_vma bfd_getb16 (const void *);
552bfd_vma bfd_getl16 (const void *);
553bfd_signed_vma bfd_getb_signed_16 (const void *);
554bfd_signed_vma bfd_getl_signed_16 (const void *);
555void bfd_putb64 (bfd_uint64_t, void *);
556void bfd_putl64 (bfd_uint64_t, void *);
557void bfd_putb32 (bfd_vma, void *);
558void bfd_putl32 (bfd_vma, void *);
559void bfd_putb16 (bfd_vma, void *);
560void bfd_putl16 (bfd_vma, void *);
561
562/* Byte swapping routines which take size and endiannes as arguments. */
563
564bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
565void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
566
567#if defined(__STDC__) || defined(ALMOST_STDC)
568struct ecoff_debug_info;
569struct ecoff_debug_swap;
570struct ecoff_extr;
571struct bfd_symbol;
572struct bfd_link_info;
573struct bfd_link_hash_entry;
574struct bfd_section_already_linked;
575struct bfd_elf_version_tree;
576#endif
577
578extern bfd_boolean bfd_section_already_linked_table_init (void);
579extern void bfd_section_already_linked_table_free (void);
580extern bfd_boolean _bfd_handle_already_linked
581 (struct bfd_section *, struct bfd_section_already_linked *,
582 struct bfd_link_info *);
583\f
584/* Externally visible ECOFF routines. */
585
586extern bfd_vma bfd_ecoff_get_gp_value
587 (bfd * abfd);
588extern bfd_boolean bfd_ecoff_set_gp_value
589 (bfd *abfd, bfd_vma gp_value);
590extern bfd_boolean bfd_ecoff_set_regmasks
591 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
592 unsigned long *cprmask);
593extern 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 *);
596extern 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 *);
599extern 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 *);
604extern 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 *);
608extern 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));
613extern 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);
617extern bfd_size_type bfd_ecoff_debug_size
618 (bfd *abfd, struct ecoff_debug_info *debug,
619 const struct ecoff_debug_swap *swap);
620extern bfd_boolean bfd_ecoff_write_debug
621 (bfd *abfd, struct ecoff_debug_info *debug,
622 const struct ecoff_debug_swap *swap, file_ptr where);
623extern 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);
627
628/* Externally visible ELF routines. */
629
630struct bfd_link_needed_list
631{
632 struct bfd_link_needed_list *next;
633 bfd *by;
634 const char *name;
635};
636
637enum dynamic_lib_link_class {
638 DYN_NORMAL = 0,
639 DYN_AS_NEEDED = 1,
640 DYN_DT_NEEDED = 2,
641 DYN_NO_ADD_NEEDED = 4,
642 DYN_NO_NEEDED = 8
643};
644
645enum notice_asneeded_action {
646 notice_as_needed,
647 notice_not_needed,
648 notice_needed
649};
650
651extern bfd_boolean bfd_elf_record_link_assignment
652 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
653 bfd_boolean);
654extern struct bfd_link_needed_list *bfd_elf_get_needed_list
655 (bfd *, struct bfd_link_info *);
656extern bfd_boolean bfd_elf_get_bfd_needed_list
657 (bfd *, struct bfd_link_needed_list **);
658extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
659 const char *, bfd_vma);
660extern 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 **);
663extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
664 (bfd *, struct bfd_link_info *);
665extern void bfd_elf_set_dt_needed_name
666 (bfd *, const char *);
667extern const char *bfd_elf_get_dt_soname
668 (bfd *);
669extern void bfd_elf_set_dyn_lib_class
670 (bfd *, enum dynamic_lib_link_class);
671extern int bfd_elf_get_dyn_lib_class
672 (bfd *);
673extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
674 (bfd *, struct bfd_link_info *);
675extern bfd_boolean bfd_elf_discard_info
676 (bfd *, struct bfd_link_info *);
677extern unsigned int _bfd_elf_default_action_discarded
678 (struct bfd_section *);
679
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. */
683extern long bfd_get_elf_phdr_upper_bound
684 (bfd *abfd);
685
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.
690
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. */
693extern int bfd_get_elf_phdrs
694 (bfd *abfd, void *phdrs);
695
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.
702
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. */
708extern 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,
711 bfd_size_type len));
712
713extern struct bfd_section *_bfd_elf_tls_setup
714 (bfd *, struct bfd_link_info *);
715
716extern struct bfd_section *
717_bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
718
719extern void _bfd_fix_excluded_sec_syms
720 (bfd *, struct bfd_link_info *);
721
722extern unsigned bfd_m68k_mach_to_features (int);
723
724extern int bfd_m68k_features_to_mach (unsigned);
725
726extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
727 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
728 char **);
729
730extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
731
732extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
733 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
734 char **);
735
736extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
737 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
738 char **);
739
740/* SunOS shared library support routines for the linker. */
741
742extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
743 (bfd *, struct bfd_link_info *);
744extern bfd_boolean bfd_sunos_record_link_assignment
745 (bfd *, struct bfd_link_info *, const char *);
746extern bfd_boolean bfd_sunos_size_dynamic_sections
747 (bfd *, struct bfd_link_info *, struct bfd_section **,
748 struct bfd_section **, struct bfd_section **);
749
750/* Linux shared library support routines for the linker. */
751
752extern bfd_boolean bfd_i386linux_size_dynamic_sections
753 (bfd *, struct bfd_link_info *);
754extern bfd_boolean bfd_m68klinux_size_dynamic_sections
755 (bfd *, struct bfd_link_info *);
756extern bfd_boolean bfd_sparclinux_size_dynamic_sections
757 (bfd *, struct bfd_link_info *);
758
759/* mmap hacks */
760
761struct _bfd_window_internal;
762typedef struct _bfd_window_internal bfd_window_internal;
763
764typedef struct _bfd_window
765{
766 /* What the user asked for. */
767 void *data;
768 bfd_size_type size;
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;
776}
777bfd_window;
778
779extern void bfd_init_window
780 (bfd_window *);
781extern void bfd_free_window
782 (bfd_window *);
783extern bfd_boolean bfd_get_file_window
784 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
785
786/* XCOFF support routines for the linker. */
787
788extern bfd_boolean bfd_xcoff_split_import_path
789 (bfd *, const char *, const char **, const char **);
790extern bfd_boolean bfd_xcoff_set_archive_import_path
791 (struct bfd_link_info *, bfd *, const char *);
792extern bfd_boolean bfd_xcoff_link_record_set
793 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
794extern 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);
797extern bfd_boolean bfd_xcoff_export_symbol
798 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
799extern bfd_boolean bfd_xcoff_link_count_reloc
800 (bfd *, struct bfd_link_info *, const char *);
801extern bfd_boolean bfd_xcoff_record_link_assignment
802 (bfd *, struct bfd_link_info *, const char *);
803extern 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);
807extern bfd_boolean bfd_xcoff_link_generate_rtinit
808 (bfd *, const char *, const char *, bfd_boolean);
809
810/* XCOFF support routines for ar. */
811extern bfd_boolean bfd_xcoff_ar_archive_set_magic
812 (bfd *, char *);
813
814/* Externally visible COFF routines. */
815
816#if defined(__STDC__) || defined(ALMOST_STDC)
817struct internal_syment;
818union internal_auxent;
819#endif
820
821extern bfd_boolean bfd_coff_get_syment
822 (bfd *, struct bfd_symbol *, struct internal_syment *);
823
824extern bfd_boolean bfd_coff_get_auxent
825 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
826
827extern bfd_boolean bfd_coff_set_symbol_class
828 (bfd *, struct bfd_symbol *, unsigned int);
829
830extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
831 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
832
833/* ARM VFP11 erratum workaround support. */
834typedef enum
835{
836 BFD_ARM_VFP11_FIX_DEFAULT,
837 BFD_ARM_VFP11_FIX_NONE,
838 BFD_ARM_VFP11_FIX_SCALAR,
839 BFD_ARM_VFP11_FIX_VECTOR
840} bfd_arm_vfp11_fix;
841
842extern void bfd_elf32_arm_init_maps
843 (bfd *);
844
845extern void bfd_elf32_arm_set_vfp11_fix
846 (bfd *, struct bfd_link_info *);
847
848extern void bfd_elf32_arm_set_cortex_a8_fix
849 (bfd *, struct bfd_link_info *);
850
851extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
852 (bfd *, struct bfd_link_info *);
853
854extern void bfd_elf32_arm_vfp11_fix_veneer_locations
855 (bfd *, struct bfd_link_info *);
856
857/* ARM Interworking support. Called from linker. */
858extern bfd_boolean bfd_arm_allocate_interworking_sections
859 (struct bfd_link_info *);
860
861extern bfd_boolean bfd_arm_process_before_allocation
862 (bfd *, struct bfd_link_info *, int);
863
864extern bfd_boolean bfd_arm_get_bfd_for_interworking
865 (bfd *, struct bfd_link_info *);
866
867/* PE ARM Interworking support. Called from linker. */
868extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
869 (struct bfd_link_info *);
870
871extern bfd_boolean bfd_arm_pe_process_before_allocation
872 (bfd *, struct bfd_link_info *, int);
873
874extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
875 (bfd *, struct bfd_link_info *);
876
877/* ELF ARM Interworking support. Called from linker. */
878extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
879 (struct bfd_link_info *);
880
881extern bfd_boolean bfd_elf32_arm_process_before_allocation
882 (bfd *, struct bfd_link_info *);
883
884void 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);
887
888extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
889 (bfd *, struct bfd_link_info *);
890
891extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
892 (bfd *, struct bfd_link_info *);
893
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)
899extern bfd_boolean bfd_is_arm_special_symbol_name
900 (const char * name, int type);
901
902extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
903
904/* ARM Note section processing. */
905extern bfd_boolean bfd_arm_merge_machines
906 (bfd *, bfd *);
907
908extern bfd_boolean bfd_arm_update_notes
909 (bfd *, const char *);
910
911extern unsigned int bfd_arm_get_mach_from_notes
912 (bfd *, const char *);
913
914/* ARM stub generation support. Called from the linker. */
915extern int elf32_arm_setup_section_lists
916 (bfd *, struct bfd_link_info *);
917extern void elf32_arm_next_input_section
918 (struct bfd_link_info *, struct bfd_section *);
919extern 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));
922extern bfd_boolean elf32_arm_build_stubs
923 (struct bfd_link_info *);
924
925/* ARM unwind section editing support. */
926extern bfd_boolean elf32_arm_fix_exidx_coverage
927(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
928
929/* C6x unwind section editing support. */
930extern bfd_boolean elf32_tic6x_fix_exidx_coverage
931(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
932
933/* PowerPC @tls opcode transform/validate. */
934extern unsigned int _bfd_elf_ppc_at_tls_transform
935 (unsigned int, unsigned int);
936/* PowerPC @tprel opcode transform/validate. */
937extern unsigned int _bfd_elf_ppc_at_tprel_transform
938 (unsigned int, unsigned int);
939
940extern void bfd_elf64_aarch64_init_maps
941 (bfd *);
942
943void bfd_elf64_aarch64_set_options
944 (bfd *, struct bfd_link_info *, int, int, int);
945
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)
951extern bfd_boolean bfd_is_aarch64_special_symbol_name
952 (const char * name, int type);
953
954/* AArch64 stub generation support. Called from the linker. */
955extern int elf64_aarch64_setup_section_lists
956 (bfd *, struct bfd_link_info *);
957extern void elf64_aarch64_next_input_section
958 (struct bfd_link_info *, struct bfd_section *);
959extern 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 *),
962 void (*) (void));
963extern bfd_boolean elf64_aarch64_build_stubs
964 (struct bfd_link_info *);
965
966/* TI COFF load page support. */
967extern void bfd_ticoff_set_section_load_page
968 (struct bfd_section *, int);
969
970extern int bfd_ticoff_get_section_load_page
971 (struct bfd_section *);
972
973/* H8/300 functions. */
974extern bfd_vma bfd_h8300_pad_address
975 (bfd *, bfd_vma);
976
977/* IA64 Itanium code generation. Called from linker. */
978extern void bfd_elf32_ia64_after_parse
979 (int);
980
981extern void bfd_elf64_ia64_after_parse
982 (int);
983
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. */
988
989struct coff_comdat_info
990{
991 /* The name of the symbol associated with a comdat section. */
992 const char *name;
993
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. */
998 long symbol;
999};
1000
1001extern struct coff_comdat_info *bfd_coff_get_comdat_section
1002 (bfd *, struct bfd_section *);
1003
1004/* Extracted from init.c. */
1005void bfd_init (void);
1006
1007/* Extracted from opncls.c. */
1008extern unsigned int bfd_use_reserved_id;
1009bfd *bfd_fopen (const char *filename, const char *target,
1010 const char *mode, int fd);
1011
1012bfd *bfd_openr (const char *filename, const char *target);
1013
1014bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
1015
1016bfd *bfd_openstreamr (const char *, const char *, void *);
1017
1018bfd *bfd_openr_iovec (const char *filename, const char *target,
1019 void *(*open_func) (struct bfd *nbfd,
1020 void *open_closure),
1021 void *open_closure,
1022 file_ptr (*pread_func) (struct bfd *nbfd,
1023 void *stream,
1024 void *buf,
1025 file_ptr nbytes,
1026 file_ptr offset),
1027 int (*close_func) (struct bfd *nbfd,
1028 void *stream),
1029 int (*stat_func) (struct bfd *abfd,
1030 void *stream,
1031 struct stat *sb));
1032
1033bfd *bfd_openw (const char *filename, const char *target);
1034
1035bfd_boolean bfd_close (bfd *abfd);
1036
1037bfd_boolean bfd_close_all_done (bfd *);
1038
1039bfd *bfd_create (const char *filename, bfd *templ);
1040
1041bfd_boolean bfd_make_writable (bfd *abfd);
1042
1043bfd_boolean bfd_make_readable (bfd *abfd);
1044
1045void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1046
1047void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1048
1049unsigned long bfd_calc_gnu_debuglink_crc32
1050 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1051
1052char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1053
1054struct bfd_section *bfd_create_gnu_debuglink_section
1055 (bfd *abfd, const char *filename);
1056
1057bfd_boolean bfd_fill_in_gnu_debuglink_section
1058 (bfd *abfd, struct bfd_section *sect, const char *filename);
1059
1060/* Extracted from libbfd.c. */
1061
1062/* Byte swapping macros for user section data. */
1063
1064#define bfd_put_8(abfd, val, ptr) \
1065 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1066#define bfd_put_signed_8 \
1067 bfd_put_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)
1072
1073#define bfd_put_16(abfd, val, ptr) \
1074 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1075#define bfd_put_signed_16 \
1076 bfd_put_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))
1081
1082#define bfd_put_32(abfd, val, ptr) \
1083 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1084#define bfd_put_signed_32 \
1085 bfd_put_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))
1090
1091#define bfd_put_64(abfd, val, ptr) \
1092 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1093#define bfd_put_signed_64 \
1094 bfd_put_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))
1099
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))
1106
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))
1113
1114
1115/* Byte swapping macros for file header data. */
1116
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)
1125
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 \
1129 bfd_h_put_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))
1134
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 \
1138 bfd_h_put_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))
1143
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 \
1147 bfd_h_put_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))
1152
1153/* Aliases for the above, which should eventually go away. */
1154
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
1171
1172
1173/* Extracted from bfdio.c. */
1174long bfd_get_mtime (bfd *abfd);
1175
1176file_ptr bfd_get_size (bfd *abfd);
1177
1178void *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);
1181
1182/* Extracted from bfdwin.c. */
1183/* Extracted from section.c. */
1184typedef struct bfd_section
1185{
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. */
1188 const char *name;
1189
1190 /* A unique sequence number. */
1191 int id;
1192
1193 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1194 int index;
1195
1196 /* The next section in the list belonging to the BFD, or NULL. */
1197 struct bfd_section *next;
1198
1199 /* The previous section in the list belonging to the BFD, or NULL. */
1200 struct bfd_section *prev;
1201
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. */
1205 flagword flags;
1206
1207#define SEC_NO_FLAGS 0x000
1208
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
1212
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
1216
1217 /* The section contains data still to be relocated, so there is
1218 some relocation information too. */
1219#define SEC_RELOC 0x004
1220
1221 /* A signal to the OS that the section contains read only data. */
1222#define SEC_READONLY 0x008
1223
1224 /* The section contains code only. */
1225#define SEC_CODE 0x010
1226
1227 /* The section contains data only. */
1228#define SEC_DATA 0x020
1229
1230 /* The section will reside in ROM. */
1231#define SEC_ROM 0x040
1232
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
1242 standard data. */
1243#define SEC_CONSTRUCTOR 0x080
1244
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
1249
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
1253
1254 /* The section contains thread local data. */
1255#define SEC_THREAD_LOCAL 0x400
1256
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
1262 static link. */
1263#define SEC_HAS_GOT_REF 0x800
1264
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
1271
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
1275 discarded. */
1276#define SEC_DEBUGGING 0x2000
1277
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
1282
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
1287
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
1293
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
1299
1300 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1301 should handle duplicate sections. */
1302#define SEC_LINK_DUPLICATES 0xc0000
1303
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
1307
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
1312
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
1316
1317 /* This value for SEC_LINK_DUPLICATES means that the linker
1318 should warn if any duplicate sections contain different
1319 contents. */
1320#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1321 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1322
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
1328
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
1333
1334 /* This section contains "short" data, and should be placed
1335 "near" the GP. */
1336#define SEC_SMALL_DATA 0x400000
1337
1338 /* Attempt to merge identical entities in the section.
1339 Entity size is given in the entsize field. */
1340#define SEC_MERGE 0x800000
1341
1342 /* If given with SEC_MERGE, entities to merge are zero terminated
1343 strings where entsize specifies character size instead of fixed
1344 size entries. */
1345#define SEC_STRINGS 0x1000000
1346
1347 /* This section contains data about section groups. */
1348#define SEC_GROUP 0x2000000
1349
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
1358 sections. */
1359#define SEC_COFF_SHARED_LIBRARY 0x4000000
1360
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
1363 only. */
1364#define SEC_ELF_REVERSE_COPY 0x4000000
1365
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
1369
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
1374 TMS320C54X only. */
1375#define SEC_TIC54X_BLOCK 0x10000000
1376
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
1379 TMS320C54X only. */
1380#define SEC_TIC54X_CLINK 0x20000000
1381
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
1385
1386 /* End of section flags. */
1387
1388 /* Some internal packed boolean fields. */
1389
1390 /* See the vma field. */
1391 unsigned int user_set_vma : 1;
1392
1393 /* A mark flag used by some of the linker backends. */
1394 unsigned int linker_mark : 1;
1395
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;
1399
1400 /* Mark flag used by some linker backends for garbage collection. */
1401 unsigned int gc_mark : 1;
1402
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
1408
1409 /* The following flags are used by the ELF linker. */
1410
1411 /* Mark sections which have been allocated to segments. */
1412 unsigned int segment_mark : 1;
1413
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
1421
1422 /* Nonzero if this section uses RELA relocations, rather than REL. */
1423 unsigned int use_rela_p:1;
1424
1425 /* Bits used by various backends. The generic code doesn't touch
1426 these fields. */
1427
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;
1434
1435 /* End of internal packed boolean fields. */
1436
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). */
1443 bfd_vma vma;
1444
1445 /* The load address of the section - where it would be in a
1446 rom image; really only used for writing section header
1447 information. */
1448 bfd_vma lma;
1449
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>>). */
1453 bfd_size_type size;
1454
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;
1464
1465 /* The compressed size of the section in octets. */
1466 bfd_size_type compressed_size;
1467
1468 /* Relaxation table. */
1469 struct relax_table *relax;
1470
1471 /* Count of used relaxation table entries. */
1472 int relax_count;
1473
1474
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;
1483
1484 /* The output section through which to map on output. */
1485 struct bfd_section *output_section;
1486
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;
1490
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;
1494
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;
1498
1499 /* The number of relocation records in one of the above. */
1500 unsigned reloc_count;
1501
1502 /* Information below is back end specific - and not always used
1503 or updated. */
1504
1505 /* File position of section data. */
1506 file_ptr filepos;
1507
1508 /* File position of relocation info. */
1509 file_ptr rel_filepos;
1510
1511 /* File position of line data. */
1512 file_ptr line_filepos;
1513
1514 /* Pointer to data for applications. */
1515 void *userdata;
1516
1517 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1518 contents. */
1519 unsigned char *contents;
1520
1521 /* Attached line number information. */
1522 alent *lineno;
1523
1524 /* Number of line number records. */
1525 unsigned int lineno_count;
1526
1527 /* Entity size for merging purposes. */
1528 unsigned int entsize;
1529
1530 /* Points to the kept section if this section is a link-once section,
1531 and is discarded. */
1532 struct bfd_section *kept_section;
1533
1534 /* When a section is being output, this value changes as more
1535 linenumbers are written out. */
1536 file_ptr moving_line_filepos;
1537
1538 /* What the section number is in the target world. */
1539 int target_index;
1540
1541 void *used_by_bfd;
1542
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;
1546
1547 /* The BFD which owns the section. */
1548 bfd *owner;
1549
1550 /* A symbol which points at this section only. */
1551 struct bfd_symbol *symbol;
1552 struct bfd_symbol **symbol_ptr_ptr;
1553
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
1557 structs. */
1558 union {
1559 struct bfd_link_order *link_order;
1560 struct bfd_section *s;
1561 } map_head, map_tail;
1562} asection;
1563
1564/* Relax table contains information about instructions which can
1565 be removed by relaxation -- replacing a long address with a
1566 short address. */
1567struct relax_table {
1568 /* Address where bytes may be deleted. */
1569 bfd_vma addr;
1570
1571 /* Number of bytes to be deleted. */
1572 int size;
1573};
1574
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
1577 these sections. */
1578extern asection std_section[4];
1579
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*"
1584
1585/* Pointer to the common section. */
1586#define bfd_com_section_ptr (&std_section[0])
1587/* Pointer to the undefined section. */
1588#define bfd_und_section_ptr (&std_section[1])
1589/* Pointer to the absolute section. */
1590#define bfd_abs_section_ptr (&std_section[2])
1591/* Pointer to the indirect section. */
1592#define bfd_ind_section_ptr (&std_section[3])
1593
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)
1597
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))
1603
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) \
1608 do \
1609 { \
1610 asection *_s = S; \
1611 asection *_next = _s->next; \
1612 asection *_prev = _s->prev; \
1613 if (_prev) \
1614 _prev->next = _next; \
1615 else \
1616 (ABFD)->sections = _next; \
1617 if (_next) \
1618 _next->prev = _prev; \
1619 else \
1620 (ABFD)->section_last = _prev; \
1621 } \
1622 while (0)
1623#define bfd_section_list_append(ABFD, S) \
1624 do \
1625 { \
1626 asection *_s = S; \
1627 bfd *_abfd = ABFD; \
1628 _s->next = NULL; \
1629 if (_abfd->section_last) \
1630 { \
1631 _s->prev = _abfd->section_last; \
1632 _abfd->section_last->next = _s; \
1633 } \
1634 else \
1635 { \
1636 _s->prev = NULL; \
1637 _abfd->sections = _s; \
1638 } \
1639 _abfd->section_last = _s; \
1640 } \
1641 while (0)
1642#define bfd_section_list_prepend(ABFD, S) \
1643 do \
1644 { \
1645 asection *_s = S; \
1646 bfd *_abfd = ABFD; \
1647 _s->prev = NULL; \
1648 if (_abfd->sections) \
1649 { \
1650 _s->next = _abfd->sections; \
1651 _abfd->sections->prev = _s; \
1652 } \
1653 else \
1654 { \
1655 _s->next = NULL; \
1656 _abfd->section_last = _s; \
1657 } \
1658 _abfd->sections = _s; \
1659 } \
1660 while (0)
1661#define bfd_section_list_insert_after(ABFD, A, S) \
1662 do \
1663 { \
1664 asection *_a = A; \
1665 asection *_s = S; \
1666 asection *_next = _a->next; \
1667 _s->next = _next; \
1668 _s->prev = _a; \
1669 _a->next = _s; \
1670 if (_next) \
1671 _next->prev = _s; \
1672 else \
1673 (ABFD)->section_last = _s; \
1674 } \
1675 while (0)
1676#define bfd_section_list_insert_before(ABFD, B, S) \
1677 do \
1678 { \
1679 asection *_b = B; \
1680 asection *_s = S; \
1681 asection *_prev = _b->prev; \
1682 _s->prev = _prev; \
1683 _s->next = _b; \
1684 _b->prev = _s; \
1685 if (_prev) \
1686 _prev->next = _s; \
1687 else \
1688 (ABFD)->sections = _s; \
1689 } \
1690 while (0)
1691#define bfd_section_removed_from_list(ABFD, S) \
1692 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1693
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, \
1697 \
1698 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1699 0, 0, 1, 0, \
1700 \
1701 /* segment_mark, sec_info_type, use_rela_p, */ \
1702 0, 0, 0, \
1703 \
1704 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1705 0, 0, 0, 0, 0, 0, \
1706 \
1707 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1708 0, 0, 0, 0, 0, 0, 0, \
1709 \
1710 /* output_offset, output_section, alignment_power, */ \
1711 0, &SEC, 0, \
1712 \
1713 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1714 NULL, NULL, 0, 0, 0, \
1715 \
1716 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1717 0, NULL, NULL, NULL, 0, \
1718 \
1719 /* entsize, kept_section, moving_line_filepos, */ \
1720 0, NULL, 0, \
1721 \
1722 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1723 0, NULL, NULL, NULL, \
1724 \
1725 /* symbol, symbol_ptr_ptr, */ \
1726 (struct bfd_symbol *) SYM, &SEC.symbol, \
1727 \
1728 /* map_head, map_tail */ \
1729 { NULL }, { NULL } \
1730 }
1731
1732void bfd_section_list_clear (bfd *);
1733
1734asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1735
1736asection *bfd_get_next_section_by_name (asection *sec);
1737
1738asection *bfd_get_linker_section (bfd *abfd, const char *name);
1739
1740asection *bfd_get_section_by_name_if
1741 (bfd *abfd,
1742 const char *name,
1743 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1744 void *obj);
1745
1746char *bfd_get_unique_section_name
1747 (bfd *abfd, const char *templat, int *count);
1748
1749asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1750
1751asection *bfd_make_section_anyway_with_flags
1752 (bfd *abfd, const char *name, flagword flags);
1753
1754asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1755
1756asection *bfd_make_section_with_flags
1757 (bfd *, const char *name, flagword flags);
1758
1759asection *bfd_make_section (bfd *, const char *name);
1760
1761bfd_boolean bfd_set_section_flags
1762 (bfd *abfd, asection *sec, flagword flags);
1763
1764void bfd_rename_section
1765 (bfd *abfd, asection *sec, const char *newname);
1766
1767void bfd_map_over_sections
1768 (bfd *abfd,
1769 void (*func) (bfd *abfd, asection *sect, void *obj),
1770 void *obj);
1771
1772asection *bfd_sections_find_if
1773 (bfd *abfd,
1774 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1775 void *obj);
1776
1777bfd_boolean bfd_set_section_size
1778 (bfd *abfd, asection *sec, bfd_size_type val);
1779
1780bfd_boolean bfd_set_section_contents
1781 (bfd *abfd, asection *section, const void *data,
1782 file_ptr offset, bfd_size_type count);
1783
1784bfd_boolean bfd_get_section_contents
1785 (bfd *abfd, asection *section, void *location, file_ptr offset,
1786 bfd_size_type count);
1787
1788bfd_boolean bfd_malloc_and_get_section
1789 (bfd *abfd, asection *section, bfd_byte **buf);
1790
1791bfd_boolean bfd_copy_private_section_data
1792 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1793
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))
1797bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1798
1799bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1800
1801/* Extracted from archures.c. */
1802enum bfd_architecture
1803{
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
1846 "core". */
1847
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
1856
1857 bfd_arch_or32, /* OpenRISC 32 */
1858
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_mips6000 6000
1896#define bfd_mach_mips7000 7000
1897#define bfd_mach_mips8000 8000
1898#define bfd_mach_mips9000 9000
1899#define bfd_mach_mips10000 10000
1900#define bfd_mach_mips12000 12000
1901#define bfd_mach_mips14000 14000
1902#define bfd_mach_mips16000 16000
1903#define bfd_mach_mips16 16
1904#define bfd_mach_mips5 5
1905#define bfd_mach_mips_loongson_2e 3001
1906#define bfd_mach_mips_loongson_2f 3002
1907#define bfd_mach_mips_loongson_3a 3003
1908#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
1909#define bfd_mach_mips_octeon 6501
1910#define bfd_mach_mips_octeonp 6601
1911#define bfd_mach_mips_octeon2 6502
1912#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
1913#define bfd_mach_mipsisa32 32
1914#define bfd_mach_mipsisa32r2 33
1915#define bfd_mach_mipsisa64 64
1916#define bfd_mach_mipsisa64r2 65
1917#define bfd_mach_mips_micromips 96
1918 bfd_arch_i386, /* Intel 386 */
1919#define bfd_mach_i386_intel_syntax (1 << 0)
1920#define bfd_mach_i386_i8086 (1 << 1)
1921#define bfd_mach_i386_i386 (1 << 2)
1922#define bfd_mach_x86_64 (1 << 3)
1923#define bfd_mach_x64_32 (1 << 4)
1924#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1925#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1926#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1927 bfd_arch_l1om, /* Intel L1OM */
1928#define bfd_mach_l1om (1 << 5)
1929#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
1930 bfd_arch_k1om, /* Intel K1OM */
1931#define bfd_mach_k1om (1 << 6)
1932#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
1933 bfd_arch_we32k, /* AT&T WE32xxx */
1934 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1935 bfd_arch_i860, /* Intel 860 */
1936 bfd_arch_i370, /* IBM 360/370 Mainframes */
1937 bfd_arch_romp, /* IBM ROMP PC/RT */
1938 bfd_arch_convex, /* Convex */
1939 bfd_arch_m88k, /* Motorola 88xxx */
1940 bfd_arch_m98k, /* Motorola 98xxx */
1941 bfd_arch_pyramid, /* Pyramid Technology */
1942 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
1943#define bfd_mach_h8300 1
1944#define bfd_mach_h8300h 2
1945#define bfd_mach_h8300s 3
1946#define bfd_mach_h8300hn 4
1947#define bfd_mach_h8300sn 5
1948#define bfd_mach_h8300sx 6
1949#define bfd_mach_h8300sxn 7
1950 bfd_arch_pdp11, /* DEC PDP-11 */
1951 bfd_arch_plugin,
1952 bfd_arch_powerpc, /* PowerPC */
1953#define bfd_mach_ppc 32
1954#define bfd_mach_ppc64 64
1955#define bfd_mach_ppc_403 403
1956#define bfd_mach_ppc_403gc 4030
1957#define bfd_mach_ppc_405 405
1958#define bfd_mach_ppc_505 505
1959#define bfd_mach_ppc_601 601
1960#define bfd_mach_ppc_602 602
1961#define bfd_mach_ppc_603 603
1962#define bfd_mach_ppc_ec603e 6031
1963#define bfd_mach_ppc_604 604
1964#define bfd_mach_ppc_620 620
1965#define bfd_mach_ppc_630 630
1966#define bfd_mach_ppc_750 750
1967#define bfd_mach_ppc_860 860
1968#define bfd_mach_ppc_a35 35
1969#define bfd_mach_ppc_rs64ii 642
1970#define bfd_mach_ppc_rs64iii 643
1971#define bfd_mach_ppc_7400 7400
1972#define bfd_mach_ppc_e500 500
1973#define bfd_mach_ppc_e500mc 5001
1974#define bfd_mach_ppc_e500mc64 5005
1975#define bfd_mach_ppc_e5500 5006
1976#define bfd_mach_ppc_e6500 5007
1977#define bfd_mach_ppc_titan 83
1978#define bfd_mach_ppc_vle 84
1979 bfd_arch_rs6000, /* IBM RS/6000 */
1980#define bfd_mach_rs6k 6000
1981#define bfd_mach_rs6k_rs1 6001
1982#define bfd_mach_rs6k_rsc 6003
1983#define bfd_mach_rs6k_rs2 6002
1984 bfd_arch_hppa, /* HP PA RISC */
1985#define bfd_mach_hppa10 10
1986#define bfd_mach_hppa11 11
1987#define bfd_mach_hppa20 20
1988#define bfd_mach_hppa20w 25
1989 bfd_arch_d10v, /* Mitsubishi D10V */
1990#define bfd_mach_d10v 1
1991#define bfd_mach_d10v_ts2 2
1992#define bfd_mach_d10v_ts3 3
1993 bfd_arch_d30v, /* Mitsubishi D30V */
1994 bfd_arch_dlx, /* DLX */
1995 bfd_arch_m68hc11, /* Motorola 68HC11 */
1996 bfd_arch_m68hc12, /* Motorola 68HC12 */
1997#define bfd_mach_m6812_default 0
1998#define bfd_mach_m6812 1
1999#define bfd_mach_m6812s 2
2000 bfd_arch_m9s12x, /* Freescale S12X */
2001 bfd_arch_m9s12xg, /* Freescale XGATE */
2002 bfd_arch_z8k, /* Zilog Z8000 */
2003#define bfd_mach_z8001 1
2004#define bfd_mach_z8002 2
2005 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
2006 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
2007#define bfd_mach_sh 1
2008#define bfd_mach_sh2 0x20
2009#define bfd_mach_sh_dsp 0x2d
2010#define bfd_mach_sh2a 0x2a
2011#define bfd_mach_sh2a_nofpu 0x2b
2012#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2013#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2014#define bfd_mach_sh2a_or_sh4 0x2a3
2015#define bfd_mach_sh2a_or_sh3e 0x2a4
2016#define bfd_mach_sh2e 0x2e
2017#define bfd_mach_sh3 0x30
2018#define bfd_mach_sh3_nommu 0x31
2019#define bfd_mach_sh3_dsp 0x3d
2020#define bfd_mach_sh3e 0x3e
2021#define bfd_mach_sh4 0x40
2022#define bfd_mach_sh4_nofpu 0x41
2023#define bfd_mach_sh4_nommu_nofpu 0x42
2024#define bfd_mach_sh4a 0x4a
2025#define bfd_mach_sh4a_nofpu 0x4b
2026#define bfd_mach_sh4al_dsp 0x4d
2027#define bfd_mach_sh5 0x50
2028 bfd_arch_alpha, /* Dec Alpha */
2029#define bfd_mach_alpha_ev4 0x10
2030#define bfd_mach_alpha_ev5 0x20
2031#define bfd_mach_alpha_ev6 0x30
2032 bfd_arch_arm, /* Advanced Risc Machines ARM. */
2033#define bfd_mach_arm_unknown 0
2034#define bfd_mach_arm_2 1
2035#define bfd_mach_arm_2a 2
2036#define bfd_mach_arm_3 3
2037#define bfd_mach_arm_3M 4
2038#define bfd_mach_arm_4 5
2039#define bfd_mach_arm_4T 6
2040#define bfd_mach_arm_5 7
2041#define bfd_mach_arm_5T 8
2042#define bfd_mach_arm_5TE 9
2043#define bfd_mach_arm_XScale 10
2044#define bfd_mach_arm_ep9312 11
2045#define bfd_mach_arm_iWMMXt 12
2046#define bfd_mach_arm_iWMMXt2 13
2047 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2048 bfd_arch_w65, /* WDC 65816 */
2049 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
2050 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
2051#define bfd_mach_tic3x 30
2052#define bfd_mach_tic4x 40
2053 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
2054 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
2055 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2056 bfd_arch_v850, /* NEC V850 */
2057 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
2058#define bfd_mach_v850 1
2059#define bfd_mach_v850e 'E'
2060#define bfd_mach_v850e1 '1'
2061#define bfd_mach_v850e2 0x4532
2062#define bfd_mach_v850e2v3 0x45325633
2063 bfd_arch_arc, /* ARC Cores */
2064#define bfd_mach_arc_5 5
2065#define bfd_mach_arc_6 6
2066#define bfd_mach_arc_7 7
2067#define bfd_mach_arc_8 8
2068 bfd_arch_m32c, /* Renesas M16C/M32C. */
2069#define bfd_mach_m16c 0x75
2070#define bfd_mach_m32c 0x78
2071 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
2072#define bfd_mach_m32r 1 /* For backwards compatibility. */
2073#define bfd_mach_m32rx 'x'
2074#define bfd_mach_m32r2 '2'
2075 bfd_arch_mn10200, /* Matsushita MN10200 */
2076 bfd_arch_mn10300, /* Matsushita MN10300 */
2077#define bfd_mach_mn10300 300
2078#define bfd_mach_am33 330
2079#define bfd_mach_am33_2 332
2080 bfd_arch_fr30,
2081#define bfd_mach_fr30 0x46523330
2082 bfd_arch_frv,
2083#define bfd_mach_frv 1
2084#define bfd_mach_frvsimple 2
2085#define bfd_mach_fr300 300
2086#define bfd_mach_fr400 400
2087#define bfd_mach_fr450 450
2088#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2089#define bfd_mach_fr500 500
2090#define bfd_mach_fr550 550
2091 bfd_arch_moxie, /* The moxie processor */
2092#define bfd_mach_moxie 1
2093 bfd_arch_mcore,
2094 bfd_arch_mep,
2095#define bfd_mach_mep 1
2096#define bfd_mach_mep_h1 0x6831
2097#define bfd_mach_mep_c5 0x6335
2098 bfd_arch_ia64, /* HP/Intel ia64 */
2099#define bfd_mach_ia64_elf64 64
2100#define bfd_mach_ia64_elf32 32
2101 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2102#define bfd_mach_ip2022 1
2103#define bfd_mach_ip2022ext 2
2104 bfd_arch_iq2000, /* Vitesse IQ2000. */
2105#define bfd_mach_iq2000 1
2106#define bfd_mach_iq10 2
2107 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2108#define bfd_mach_epiphany16 1
2109#define bfd_mach_epiphany32 2
2110 bfd_arch_mt,
2111#define bfd_mach_ms1 1
2112#define bfd_mach_mrisc2 2
2113#define bfd_mach_ms2 3
2114 bfd_arch_pj,
2115 bfd_arch_avr, /* Atmel AVR microcontrollers. */
2116#define bfd_mach_avr1 1
2117#define bfd_mach_avr2 2
2118#define bfd_mach_avr25 25
2119#define bfd_mach_avr3 3
2120#define bfd_mach_avr31 31
2121#define bfd_mach_avr35 35
2122#define bfd_mach_avr4 4
2123#define bfd_mach_avr5 5
2124#define bfd_mach_avr51 51
2125#define bfd_mach_avr6 6
2126#define bfd_mach_avrxmega1 101
2127#define bfd_mach_avrxmega2 102
2128#define bfd_mach_avrxmega3 103
2129#define bfd_mach_avrxmega4 104
2130#define bfd_mach_avrxmega5 105
2131#define bfd_mach_avrxmega6 106
2132#define bfd_mach_avrxmega7 107
2133 bfd_arch_bfin, /* ADI Blackfin */
2134#define bfd_mach_bfin 1
2135 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2136#define bfd_mach_cr16 1
2137 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2138#define bfd_mach_cr16c 1
2139 bfd_arch_crx, /* National Semiconductor CRX. */
2140#define bfd_mach_crx 1
2141 bfd_arch_cris, /* Axis CRIS */
2142#define bfd_mach_cris_v0_v10 255
2143#define bfd_mach_cris_v32 32
2144#define bfd_mach_cris_v10_v32 1032
2145 bfd_arch_rl78,
2146#define bfd_mach_rl78 0x75
2147 bfd_arch_rx, /* Renesas RX. */
2148#define bfd_mach_rx 0x75
2149 bfd_arch_s390, /* IBM s390 */
2150#define bfd_mach_s390_31 31
2151#define bfd_mach_s390_64 64
2152 bfd_arch_score, /* Sunplus score */
2153#define bfd_mach_score3 3
2154#define bfd_mach_score7 7
2155 bfd_arch_openrisc, /* OpenRISC */
2156 bfd_arch_mmix, /* Donald Knuth's educational processor. */
2157 bfd_arch_xstormy16,
2158#define bfd_mach_xstormy16 1
2159 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2160#define bfd_mach_msp11 11
2161#define bfd_mach_msp110 110
2162#define bfd_mach_msp12 12
2163#define bfd_mach_msp13 13
2164#define bfd_mach_msp14 14
2165#define bfd_mach_msp15 15
2166#define bfd_mach_msp16 16
2167#define bfd_mach_msp21 21
2168#define bfd_mach_msp31 31
2169#define bfd_mach_msp32 32
2170#define bfd_mach_msp33 33
2171#define bfd_mach_msp41 41
2172#define bfd_mach_msp42 42
2173#define bfd_mach_msp43 43
2174#define bfd_mach_msp44 44
2175 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2176#define bfd_mach_xc16x 1
2177#define bfd_mach_xc16xl 2
2178#define bfd_mach_xc16xs 3
2179 bfd_arch_xgate, /* Freescale XGATE */
2180#define bfd_mach_xgate 1
2181 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2182#define bfd_mach_xtensa 1
2183 bfd_arch_z80,
2184#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2185#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2186#define bfd_mach_z80full 7 /* All undocumented instructions. */
2187#define bfd_mach_r800 11 /* R800: successor with multiplication. */
2188 bfd_arch_lm32, /* Lattice Mico32 */
2189#define bfd_mach_lm32 1
2190 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2191 bfd_arch_tilepro, /* Tilera TILEPro */
2192 bfd_arch_tilegx, /* Tilera TILE-Gx */
2193#define bfd_mach_tilepro 1
2194#define bfd_mach_tilegx 1
2195#define bfd_mach_tilegx32 2
2196 bfd_arch_aarch64, /* AArch64 */
2197#define bfd_mach_aarch64 0
2198 bfd_arch_last
2199 };
2200
2201typedef struct bfd_arch_info
2202{
2203 int bits_per_word;
2204 int bits_per_address;
2205 int bits_per_byte;
2206 enum bfd_architecture arch;
2207 unsigned long mach;
2208 const char *arch_name;
2209 const char *printable_name;
2210 unsigned int section_align_power;
2211 /* TRUE if this is the default machine for the architecture.
2212 The default arch should be the first entry for an arch so that
2213 all the entries for that arch can be accessed via <<next>>. */
2214 bfd_boolean the_default;
2215 const struct bfd_arch_info * (*compatible)
2216 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2217
2218 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2219
2220 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2221 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2222 TRUE, the buffer contains code. */
2223 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2224 bfd_boolean code);
2225
2226 const struct bfd_arch_info *next;
2227}
2228bfd_arch_info_type;
2229
2230const char *bfd_printable_name (bfd *abfd);
2231
2232const bfd_arch_info_type *bfd_scan_arch (const char *string);
2233
2234const char **bfd_arch_list (void);
2235
2236const bfd_arch_info_type *bfd_arch_get_compatible
2237 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2238
2239void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2240
2241enum bfd_architecture bfd_get_arch (bfd *abfd);
2242
2243unsigned long bfd_get_mach (bfd *abfd);
2244
2245unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2246
2247unsigned int bfd_arch_bits_per_address (bfd *abfd);
2248
2249const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2250
2251const bfd_arch_info_type *bfd_lookup_arch
2252 (enum bfd_architecture arch, unsigned long machine);
2253
2254const char *bfd_printable_arch_mach
2255 (enum bfd_architecture arch, unsigned long machine);
2256
2257unsigned int bfd_octets_per_byte (bfd *abfd);
2258
2259unsigned int bfd_arch_mach_octets_per_byte
2260 (enum bfd_architecture arch, unsigned long machine);
2261
2262/* Extracted from reloc.c. */
2263typedef enum bfd_reloc_status
2264{
2265 /* No errors detected. */
2266 bfd_reloc_ok,
2267
2268 /* The relocation was performed, but there was an overflow. */
2269 bfd_reloc_overflow,
2270
2271 /* The address to relocate was not within the section supplied. */
2272 bfd_reloc_outofrange,
2273
2274 /* Used by special functions. */
2275 bfd_reloc_continue,
2276
2277 /* Unsupported relocation size requested. */
2278 bfd_reloc_notsupported,
2279
2280 /* Unused. */
2281 bfd_reloc_other,
2282
2283 /* The symbol to relocate against was undefined. */
2284 bfd_reloc_undefined,
2285
2286 /* The relocation was performed, but may not be ok - presently
2287 generated only when linking i960 coff files with i960 b.out
2288 symbols. If this type is returned, the error_message argument
2289 to bfd_perform_relocation will be set. */
2290 bfd_reloc_dangerous
2291 }
2292 bfd_reloc_status_type;
2293
2294
2295typedef struct reloc_cache_entry
2296{
2297 /* A pointer into the canonical table of pointers. */
2298 struct bfd_symbol **sym_ptr_ptr;
2299
2300 /* offset in section. */
2301 bfd_size_type address;
2302
2303 /* addend for relocation value. */
2304 bfd_vma addend;
2305
2306 /* Pointer to how to perform the required relocation. */
2307 reloc_howto_type *howto;
2308
2309}
2310arelent;
2311
2312enum complain_overflow
2313{
2314 /* Do not complain on overflow. */
2315 complain_overflow_dont,
2316
2317 /* Complain if the value overflows when considered as a signed
2318 number one bit larger than the field. ie. A bitfield of N bits
2319 is allowed to represent -2**n to 2**n-1. */
2320 complain_overflow_bitfield,
2321
2322 /* Complain if the value overflows when considered as a signed
2323 number. */
2324 complain_overflow_signed,
2325
2326 /* Complain if the value overflows when considered as an
2327 unsigned number. */
2328 complain_overflow_unsigned
2329};
2330
2331struct reloc_howto_struct
2332{
2333 /* The type field has mainly a documentary use - the back end can
2334 do what it wants with it, though normally the back end's
2335 external idea of what a reloc number is stored
2336 in this field. For example, a PC relative word relocation
2337 in a coff environment has the type 023 - because that's
2338 what the outside world calls a R_PCRWORD reloc. */
2339 unsigned int type;
2340
2341 /* The value the final relocation is shifted right by. This drops
2342 unwanted data from the relocation. */
2343 unsigned int rightshift;
2344
2345 /* The size of the item to be relocated. This is *not* a
2346 power-of-two measure. To get the number of bytes operated
2347 on by a type of relocation, use bfd_get_reloc_size. */
2348 int size;
2349
2350 /* The number of bits in the item to be relocated. This is used
2351 when doing overflow checking. */
2352 unsigned int bitsize;
2353
2354 /* The relocation is relative to the field being relocated. */
2355 bfd_boolean pc_relative;
2356
2357 /* The bit position of the reloc value in the destination.
2358 The relocated value is left shifted by this amount. */
2359 unsigned int bitpos;
2360
2361 /* What type of overflow error should be checked for when
2362 relocating. */
2363 enum complain_overflow complain_on_overflow;
2364
2365 /* If this field is non null, then the supplied function is
2366 called rather than the normal function. This allows really
2367 strange relocation methods to be accommodated (e.g., i960 callj
2368 instructions). */
2369 bfd_reloc_status_type (*special_function)
2370 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2371 bfd *, char **);
2372
2373 /* The textual name of the relocation type. */
2374 char *name;
2375
2376 /* Some formats record a relocation addend in the section contents
2377 rather than with the relocation. For ELF formats this is the
2378 distinction between USE_REL and USE_RELA (though the code checks
2379 for USE_REL == 1/0). The value of this field is TRUE if the
2380 addend is recorded with the section contents; when performing a
2381 partial link (ld -r) the section contents (the data) will be
2382 modified. The value of this field is FALSE if addends are
2383 recorded with the relocation (in arelent.addend); when performing
2384 a partial link the relocation will be modified.
2385 All relocations for all ELF USE_RELA targets should set this field
2386 to FALSE (values of TRUE should be looked on with suspicion).
2387 However, the converse is not true: not all relocations of all ELF
2388 USE_REL targets set this field to TRUE. Why this is so is peculiar
2389 to each particular target. For relocs that aren't used in partial
2390 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2391 bfd_boolean partial_inplace;
2392
2393 /* src_mask selects the part of the instruction (or data) to be used
2394 in the relocation sum. If the target relocations don't have an
2395 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2396 dst_mask to extract the addend from the section contents. If
2397 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2398 field should be zero. Non-zero values for ELF USE_RELA targets are
2399 bogus as in those cases the value in the dst_mask part of the
2400 section contents should be treated as garbage. */
2401 bfd_vma src_mask;
2402
2403 /* dst_mask selects which parts of the instruction (or data) are
2404 replaced with a relocated value. */
2405 bfd_vma dst_mask;
2406
2407 /* When some formats create PC relative instructions, they leave
2408 the value of the pc of the place being relocated in the offset
2409 slot of the instruction, so that a PC relative relocation can
2410 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2411 Some formats leave the displacement part of an instruction
2412 empty (e.g., m88k bcs); this flag signals the fact. */
2413 bfd_boolean pcrel_offset;
2414};
2415
2416#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2417 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2418#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2419 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2420 NAME, FALSE, 0, 0, IN)
2421
2422#define EMPTY_HOWTO(C) \
2423 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2424 NULL, FALSE, 0, 0, FALSE)
2425
2426#define HOWTO_PREPARE(relocation, symbol) \
2427 { \
2428 if (symbol != NULL) \
2429 { \
2430 if (bfd_is_com_section (symbol->section)) \
2431 { \
2432 relocation = 0; \
2433 } \
2434 else \
2435 { \
2436 relocation = symbol->value; \
2437 } \
2438 } \
2439 }
2440
2441unsigned int bfd_get_reloc_size (reloc_howto_type *);
2442
2443typedef struct relent_chain
2444{
2445 arelent relent;
2446 struct relent_chain *next;
2447}
2448arelent_chain;
2449
2450bfd_reloc_status_type bfd_check_overflow
2451 (enum complain_overflow how,
2452 unsigned int bitsize,
2453 unsigned int rightshift,
2454 unsigned int addrsize,
2455 bfd_vma relocation);
2456
2457bfd_reloc_status_type bfd_perform_relocation
2458 (bfd *abfd,
2459 arelent *reloc_entry,
2460 void *data,
2461 asection *input_section,
2462 bfd *output_bfd,
2463 char **error_message);
2464
2465bfd_reloc_status_type bfd_install_relocation
2466 (bfd *abfd,
2467 arelent *reloc_entry,
2468 void *data, bfd_vma data_start,
2469 asection *input_section,
2470 char **error_message);
2471
2472enum bfd_reloc_code_real {
2473 _dummy_first_bfd_reloc_code_real,
2474
2475
2476/* Basic absolute relocations of N bits. */
2477 BFD_RELOC_64,
2478 BFD_RELOC_32,
2479 BFD_RELOC_26,
2480 BFD_RELOC_24,
2481 BFD_RELOC_16,
2482 BFD_RELOC_14,
2483 BFD_RELOC_8,
2484
2485/* PC-relative relocations. Sometimes these are relative to the address
2486of the relocation itself; sometimes they are relative to the start of
2487the section containing the relocation. It depends on the specific target.
2488
2489The 24-bit relocation is used in some Intel 960 configurations. */
2490 BFD_RELOC_64_PCREL,
2491 BFD_RELOC_32_PCREL,
2492 BFD_RELOC_24_PCREL,
2493 BFD_RELOC_16_PCREL,
2494 BFD_RELOC_12_PCREL,
2495 BFD_RELOC_8_PCREL,
2496
2497/* Section relative relocations. Some targets need this for DWARF2. */
2498 BFD_RELOC_32_SECREL,
2499
2500/* For ELF. */
2501 BFD_RELOC_32_GOT_PCREL,
2502 BFD_RELOC_16_GOT_PCREL,
2503 BFD_RELOC_8_GOT_PCREL,
2504 BFD_RELOC_32_GOTOFF,
2505 BFD_RELOC_16_GOTOFF,
2506 BFD_RELOC_LO16_GOTOFF,
2507 BFD_RELOC_HI16_GOTOFF,
2508 BFD_RELOC_HI16_S_GOTOFF,
2509 BFD_RELOC_8_GOTOFF,
2510 BFD_RELOC_64_PLT_PCREL,
2511 BFD_RELOC_32_PLT_PCREL,
2512 BFD_RELOC_24_PLT_PCREL,
2513 BFD_RELOC_16_PLT_PCREL,
2514 BFD_RELOC_8_PLT_PCREL,
2515 BFD_RELOC_64_PLTOFF,
2516 BFD_RELOC_32_PLTOFF,
2517 BFD_RELOC_16_PLTOFF,
2518 BFD_RELOC_LO16_PLTOFF,
2519 BFD_RELOC_HI16_PLTOFF,
2520 BFD_RELOC_HI16_S_PLTOFF,
2521 BFD_RELOC_8_PLTOFF,
2522
2523/* Relocations used by 68K ELF. */
2524 BFD_RELOC_68K_GLOB_DAT,
2525 BFD_RELOC_68K_JMP_SLOT,
2526 BFD_RELOC_68K_RELATIVE,
2527 BFD_RELOC_68K_TLS_GD32,
2528 BFD_RELOC_68K_TLS_GD16,
2529 BFD_RELOC_68K_TLS_GD8,
2530 BFD_RELOC_68K_TLS_LDM32,
2531 BFD_RELOC_68K_TLS_LDM16,
2532 BFD_RELOC_68K_TLS_LDM8,
2533 BFD_RELOC_68K_TLS_LDO32,
2534 BFD_RELOC_68K_TLS_LDO16,
2535 BFD_RELOC_68K_TLS_LDO8,
2536 BFD_RELOC_68K_TLS_IE32,
2537 BFD_RELOC_68K_TLS_IE16,
2538 BFD_RELOC_68K_TLS_IE8,
2539 BFD_RELOC_68K_TLS_LE32,
2540 BFD_RELOC_68K_TLS_LE16,
2541 BFD_RELOC_68K_TLS_LE8,
2542
2543/* Linkage-table relative. */
2544 BFD_RELOC_32_BASEREL,
2545 BFD_RELOC_16_BASEREL,
2546 BFD_RELOC_LO16_BASEREL,
2547 BFD_RELOC_HI16_BASEREL,
2548 BFD_RELOC_HI16_S_BASEREL,
2549 BFD_RELOC_8_BASEREL,
2550 BFD_RELOC_RVA,
2551
2552/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2553 BFD_RELOC_8_FFnn,
2554
2555/* These PC-relative relocations are stored as word displacements --
2556i.e., byte displacements shifted right two bits. The 30-bit word
2557displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2558SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2559signed 16-bit displacement is used on the MIPS, and the 23-bit
2560displacement is used on the Alpha. */
2561 BFD_RELOC_32_PCREL_S2,
2562 BFD_RELOC_16_PCREL_S2,
2563 BFD_RELOC_23_PCREL_S2,
2564
2565/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2566the target word. These are used on the SPARC. */
2567 BFD_RELOC_HI22,
2568 BFD_RELOC_LO10,
2569
2570/* For systems that allocate a Global Pointer register, these are
2571displacements off that register. These relocation types are
2572handled specially, because the value the register will have is
2573decided relatively late. */
2574 BFD_RELOC_GPREL16,
2575 BFD_RELOC_GPREL32,
2576
2577/* Reloc types used for i960/b.out. */
2578 BFD_RELOC_I960_CALLJ,
2579
2580/* SPARC ELF relocations. There is probably some overlap with other
2581relocation types already defined. */
2582 BFD_RELOC_NONE,
2583 BFD_RELOC_SPARC_WDISP22,
2584 BFD_RELOC_SPARC22,
2585 BFD_RELOC_SPARC13,
2586 BFD_RELOC_SPARC_GOT10,
2587 BFD_RELOC_SPARC_GOT13,
2588 BFD_RELOC_SPARC_GOT22,
2589 BFD_RELOC_SPARC_PC10,
2590 BFD_RELOC_SPARC_PC22,
2591 BFD_RELOC_SPARC_WPLT30,
2592 BFD_RELOC_SPARC_COPY,
2593 BFD_RELOC_SPARC_GLOB_DAT,
2594 BFD_RELOC_SPARC_JMP_SLOT,
2595 BFD_RELOC_SPARC_RELATIVE,
2596 BFD_RELOC_SPARC_UA16,
2597 BFD_RELOC_SPARC_UA32,
2598 BFD_RELOC_SPARC_UA64,
2599 BFD_RELOC_SPARC_GOTDATA_HIX22,
2600 BFD_RELOC_SPARC_GOTDATA_LOX10,
2601 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2602 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2603 BFD_RELOC_SPARC_GOTDATA_OP,
2604 BFD_RELOC_SPARC_JMP_IREL,
2605 BFD_RELOC_SPARC_IRELATIVE,
2606
2607/* I think these are specific to SPARC a.out (e.g., Sun 4). */
2608 BFD_RELOC_SPARC_BASE13,
2609 BFD_RELOC_SPARC_BASE22,
2610
2611/* SPARC64 relocations */
2612#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2613 BFD_RELOC_SPARC_10,
2614 BFD_RELOC_SPARC_11,
2615 BFD_RELOC_SPARC_OLO10,
2616 BFD_RELOC_SPARC_HH22,
2617 BFD_RELOC_SPARC_HM10,
2618 BFD_RELOC_SPARC_LM22,
2619 BFD_RELOC_SPARC_PC_HH22,
2620 BFD_RELOC_SPARC_PC_HM10,
2621 BFD_RELOC_SPARC_PC_LM22,
2622 BFD_RELOC_SPARC_WDISP16,
2623 BFD_RELOC_SPARC_WDISP19,
2624 BFD_RELOC_SPARC_7,
2625 BFD_RELOC_SPARC_6,
2626 BFD_RELOC_SPARC_5,
2627#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2628 BFD_RELOC_SPARC_PLT32,
2629 BFD_RELOC_SPARC_PLT64,
2630 BFD_RELOC_SPARC_HIX22,
2631 BFD_RELOC_SPARC_LOX10,
2632 BFD_RELOC_SPARC_H44,
2633 BFD_RELOC_SPARC_M44,
2634 BFD_RELOC_SPARC_L44,
2635 BFD_RELOC_SPARC_REGISTER,
2636 BFD_RELOC_SPARC_H34,
2637 BFD_RELOC_SPARC_SIZE32,
2638 BFD_RELOC_SPARC_SIZE64,
2639 BFD_RELOC_SPARC_WDISP10,
2640
2641/* SPARC little endian relocation */
2642 BFD_RELOC_SPARC_REV32,
2643
2644/* SPARC TLS relocations */
2645 BFD_RELOC_SPARC_TLS_GD_HI22,
2646 BFD_RELOC_SPARC_TLS_GD_LO10,
2647 BFD_RELOC_SPARC_TLS_GD_ADD,
2648 BFD_RELOC_SPARC_TLS_GD_CALL,
2649 BFD_RELOC_SPARC_TLS_LDM_HI22,
2650 BFD_RELOC_SPARC_TLS_LDM_LO10,
2651 BFD_RELOC_SPARC_TLS_LDM_ADD,
2652 BFD_RELOC_SPARC_TLS_LDM_CALL,
2653 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2654 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2655 BFD_RELOC_SPARC_TLS_LDO_ADD,
2656 BFD_RELOC_SPARC_TLS_IE_HI22,
2657 BFD_RELOC_SPARC_TLS_IE_LO10,
2658 BFD_RELOC_SPARC_TLS_IE_LD,
2659 BFD_RELOC_SPARC_TLS_IE_LDX,
2660 BFD_RELOC_SPARC_TLS_IE_ADD,
2661 BFD_RELOC_SPARC_TLS_LE_HIX22,
2662 BFD_RELOC_SPARC_TLS_LE_LOX10,
2663 BFD_RELOC_SPARC_TLS_DTPMOD32,
2664 BFD_RELOC_SPARC_TLS_DTPMOD64,
2665 BFD_RELOC_SPARC_TLS_DTPOFF32,
2666 BFD_RELOC_SPARC_TLS_DTPOFF64,
2667 BFD_RELOC_SPARC_TLS_TPOFF32,
2668 BFD_RELOC_SPARC_TLS_TPOFF64,
2669
2670/* SPU Relocations. */
2671 BFD_RELOC_SPU_IMM7,
2672 BFD_RELOC_SPU_IMM8,
2673 BFD_RELOC_SPU_IMM10,
2674 BFD_RELOC_SPU_IMM10W,
2675 BFD_RELOC_SPU_IMM16,
2676 BFD_RELOC_SPU_IMM16W,
2677 BFD_RELOC_SPU_IMM18,
2678 BFD_RELOC_SPU_PCREL9a,
2679 BFD_RELOC_SPU_PCREL9b,
2680 BFD_RELOC_SPU_PCREL16,
2681 BFD_RELOC_SPU_LO16,
2682 BFD_RELOC_SPU_HI16,
2683 BFD_RELOC_SPU_PPU32,
2684 BFD_RELOC_SPU_PPU64,
2685 BFD_RELOC_SPU_ADD_PIC,
2686
2687/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2688"addend" in some special way.
2689For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2690writing; when reading, it will be the absolute section symbol. The
2691addend is the displacement in bytes of the "lda" instruction from
2692the "ldah" instruction (which is at the address of this reloc). */
2693 BFD_RELOC_ALPHA_GPDISP_HI16,
2694
2695/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2696with GPDISP_HI16 relocs. The addend is ignored when writing the
2697relocations out, and is filled in with the file's GP value on
2698reading, for convenience. */
2699 BFD_RELOC_ALPHA_GPDISP_LO16,
2700
2701/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2702relocation except that there is no accompanying GPDISP_LO16
2703relocation. */
2704 BFD_RELOC_ALPHA_GPDISP,
2705
2706/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2707the assembler turns it into a LDQ instruction to load the address of
2708the symbol, and then fills in a register in the real instruction.
2709
2710The LITERAL reloc, at the LDQ instruction, refers to the .lita
2711section symbol. The addend is ignored when writing, but is filled
2712in with the file's GP value on reading, for convenience, as with the
2713GPDISP_LO16 reloc.
2714
2715The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2716It should refer to the symbol to be referenced, as with 16_GOTOFF,
2717but it generates output not based on the position within the .got
2718section, but relative to the GP value chosen for the file during the
2719final link stage.
2720
2721The LITUSE reloc, on the instruction using the loaded address, gives
2722information to the linker that it might be able to use to optimize
2723away some literal section references. The symbol is ignored (read
2724as the absolute section symbol), and the "addend" indicates the type
2725of instruction using the register:
27261 - "memory" fmt insn
27272 - byte-manipulation (byte offset reg)
27283 - jsr (target of branch) */
2729 BFD_RELOC_ALPHA_LITERAL,
2730 BFD_RELOC_ALPHA_ELF_LITERAL,
2731 BFD_RELOC_ALPHA_LITUSE,
2732
2733/* The HINT relocation indicates a value that should be filled into the
2734"hint" field of a jmp/jsr/ret instruction, for possible branch-
2735prediction logic which may be provided on some processors. */
2736 BFD_RELOC_ALPHA_HINT,
2737
2738/* The LINKAGE relocation outputs a linkage pair in the object file,
2739which is filled by the linker. */
2740 BFD_RELOC_ALPHA_LINKAGE,
2741
2742/* The CODEADDR relocation outputs a STO_CA in the object file,
2743which is filled by the linker. */
2744 BFD_RELOC_ALPHA_CODEADDR,
2745
2746/* The GPREL_HI/LO relocations together form a 32-bit offset from the
2747GP register. */
2748 BFD_RELOC_ALPHA_GPREL_HI16,
2749 BFD_RELOC_ALPHA_GPREL_LO16,
2750
2751/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2752share a common GP, and the target address is adjusted for
2753STO_ALPHA_STD_GPLOAD. */
2754 BFD_RELOC_ALPHA_BRSGP,
2755
2756/* The NOP relocation outputs a NOP if the longword displacement
2757between two procedure entry points is < 2^21. */
2758 BFD_RELOC_ALPHA_NOP,
2759
2760/* The BSR relocation outputs a BSR if the longword displacement
2761between two procedure entry points is < 2^21. */
2762 BFD_RELOC_ALPHA_BSR,
2763
2764/* The LDA relocation outputs a LDA if the longword displacement
2765between two procedure entry points is < 2^16. */
2766 BFD_RELOC_ALPHA_LDA,
2767
2768/* The BOH relocation outputs a BSR if the longword displacement
2769between two procedure entry points is < 2^21, or else a hint. */
2770 BFD_RELOC_ALPHA_BOH,
2771
2772/* Alpha thread-local storage relocations. */
2773 BFD_RELOC_ALPHA_TLSGD,
2774 BFD_RELOC_ALPHA_TLSLDM,
2775 BFD_RELOC_ALPHA_DTPMOD64,
2776 BFD_RELOC_ALPHA_GOTDTPREL16,
2777 BFD_RELOC_ALPHA_DTPREL64,
2778 BFD_RELOC_ALPHA_DTPREL_HI16,
2779 BFD_RELOC_ALPHA_DTPREL_LO16,
2780 BFD_RELOC_ALPHA_DTPREL16,
2781 BFD_RELOC_ALPHA_GOTTPREL16,
2782 BFD_RELOC_ALPHA_TPREL64,
2783 BFD_RELOC_ALPHA_TPREL_HI16,
2784 BFD_RELOC_ALPHA_TPREL_LO16,
2785 BFD_RELOC_ALPHA_TPREL16,
2786
2787/* The MIPS jump instruction. */
2788 BFD_RELOC_MIPS_JMP,
2789 BFD_RELOC_MICROMIPS_JMP,
2790
2791/* The MIPS16 jump instruction. */
2792 BFD_RELOC_MIPS16_JMP,
2793
2794/* MIPS16 GP relative reloc. */
2795 BFD_RELOC_MIPS16_GPREL,
2796
2797/* High 16 bits of 32-bit value; simple reloc. */
2798 BFD_RELOC_HI16,
2799
2800/* High 16 bits of 32-bit value but the low 16 bits will be sign
2801extended and added to form the final result. If the low 16
2802bits form a negative number, we need to add one to the high value
2803to compensate for the borrow when the low bits are added. */
2804 BFD_RELOC_HI16_S,
2805
2806/* Low 16 bits. */
2807 BFD_RELOC_LO16,
2808
2809/* High 16 bits of 32-bit pc-relative value */
2810 BFD_RELOC_HI16_PCREL,
2811
2812/* High 16 bits of 32-bit pc-relative value, adjusted */
2813 BFD_RELOC_HI16_S_PCREL,
2814
2815/* Low 16 bits of pc-relative value */
2816 BFD_RELOC_LO16_PCREL,
2817
2818/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
281916-bit immediate fields */
2820 BFD_RELOC_MIPS16_GOT16,
2821 BFD_RELOC_MIPS16_CALL16,
2822
2823/* MIPS16 high 16 bits of 32-bit value. */
2824 BFD_RELOC_MIPS16_HI16,
2825
2826/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2827extended and added to form the final result. If the low 16
2828bits form a negative number, we need to add one to the high value
2829to compensate for the borrow when the low bits are added. */
2830 BFD_RELOC_MIPS16_HI16_S,
2831
2832/* MIPS16 low 16 bits. */
2833 BFD_RELOC_MIPS16_LO16,
2834
2835/* MIPS16 TLS relocations */
2836 BFD_RELOC_MIPS16_TLS_GD,
2837 BFD_RELOC_MIPS16_TLS_LDM,
2838 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2839 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2840 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2841 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2842 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2843
2844/* Relocation against a MIPS literal section. */
2845 BFD_RELOC_MIPS_LITERAL,
2846 BFD_RELOC_MICROMIPS_LITERAL,
2847
2848/* microMIPS PC-relative relocations. */
2849 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2850 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2851 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2852
2853/* microMIPS versions of generic BFD relocs. */
2854 BFD_RELOC_MICROMIPS_GPREL16,
2855 BFD_RELOC_MICROMIPS_HI16,
2856 BFD_RELOC_MICROMIPS_HI16_S,
2857 BFD_RELOC_MICROMIPS_LO16,
2858
2859/* MIPS ELF relocations. */
2860 BFD_RELOC_MIPS_GOT16,
2861 BFD_RELOC_MICROMIPS_GOT16,
2862 BFD_RELOC_MIPS_CALL16,
2863 BFD_RELOC_MICROMIPS_CALL16,
2864 BFD_RELOC_MIPS_GOT_HI16,
2865 BFD_RELOC_MICROMIPS_GOT_HI16,
2866 BFD_RELOC_MIPS_GOT_LO16,
2867 BFD_RELOC_MICROMIPS_GOT_LO16,
2868 BFD_RELOC_MIPS_CALL_HI16,
2869 BFD_RELOC_MICROMIPS_CALL_HI16,
2870 BFD_RELOC_MIPS_CALL_LO16,
2871 BFD_RELOC_MICROMIPS_CALL_LO16,
2872 BFD_RELOC_MIPS_SUB,
2873 BFD_RELOC_MICROMIPS_SUB,
2874 BFD_RELOC_MIPS_GOT_PAGE,
2875 BFD_RELOC_MICROMIPS_GOT_PAGE,
2876 BFD_RELOC_MIPS_GOT_OFST,
2877 BFD_RELOC_MICROMIPS_GOT_OFST,
2878 BFD_RELOC_MIPS_GOT_DISP,
2879 BFD_RELOC_MICROMIPS_GOT_DISP,
2880 BFD_RELOC_MIPS_SHIFT5,
2881 BFD_RELOC_MIPS_SHIFT6,
2882 BFD_RELOC_MIPS_INSERT_A,
2883 BFD_RELOC_MIPS_INSERT_B,
2884 BFD_RELOC_MIPS_DELETE,
2885 BFD_RELOC_MIPS_HIGHEST,
2886 BFD_RELOC_MICROMIPS_HIGHEST,
2887 BFD_RELOC_MIPS_HIGHER,
2888 BFD_RELOC_MICROMIPS_HIGHER,
2889 BFD_RELOC_MIPS_SCN_DISP,
2890 BFD_RELOC_MICROMIPS_SCN_DISP,
2891 BFD_RELOC_MIPS_REL16,
2892 BFD_RELOC_MIPS_RELGOT,
2893 BFD_RELOC_MIPS_JALR,
2894 BFD_RELOC_MICROMIPS_JALR,
2895 BFD_RELOC_MIPS_TLS_DTPMOD32,
2896 BFD_RELOC_MIPS_TLS_DTPREL32,
2897 BFD_RELOC_MIPS_TLS_DTPMOD64,
2898 BFD_RELOC_MIPS_TLS_DTPREL64,
2899 BFD_RELOC_MIPS_TLS_GD,
2900 BFD_RELOC_MICROMIPS_TLS_GD,
2901 BFD_RELOC_MIPS_TLS_LDM,
2902 BFD_RELOC_MICROMIPS_TLS_LDM,
2903 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2904 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
2905 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2906 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
2907 BFD_RELOC_MIPS_TLS_GOTTPREL,
2908 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
2909 BFD_RELOC_MIPS_TLS_TPREL32,
2910 BFD_RELOC_MIPS_TLS_TPREL64,
2911 BFD_RELOC_MIPS_TLS_TPREL_HI16,
2912 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
2913 BFD_RELOC_MIPS_TLS_TPREL_LO16,
2914 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
2915
2916
2917/* MIPS ELF relocations (VxWorks and PLT extensions). */
2918 BFD_RELOC_MIPS_COPY,
2919 BFD_RELOC_MIPS_JUMP_SLOT,
2920
2921
2922/* Moxie ELF relocations. */
2923 BFD_RELOC_MOXIE_10_PCREL,
2924
2925
2926/* Fujitsu Frv Relocations. */
2927 BFD_RELOC_FRV_LABEL16,
2928 BFD_RELOC_FRV_LABEL24,
2929 BFD_RELOC_FRV_LO16,
2930 BFD_RELOC_FRV_HI16,
2931 BFD_RELOC_FRV_GPREL12,
2932 BFD_RELOC_FRV_GPRELU12,
2933 BFD_RELOC_FRV_GPREL32,
2934 BFD_RELOC_FRV_GPRELHI,
2935 BFD_RELOC_FRV_GPRELLO,
2936 BFD_RELOC_FRV_GOT12,
2937 BFD_RELOC_FRV_GOTHI,
2938 BFD_RELOC_FRV_GOTLO,
2939 BFD_RELOC_FRV_FUNCDESC,
2940 BFD_RELOC_FRV_FUNCDESC_GOT12,
2941 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2942 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2943 BFD_RELOC_FRV_FUNCDESC_VALUE,
2944 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2945 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2946 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2947 BFD_RELOC_FRV_GOTOFF12,
2948 BFD_RELOC_FRV_GOTOFFHI,
2949 BFD_RELOC_FRV_GOTOFFLO,
2950 BFD_RELOC_FRV_GETTLSOFF,
2951 BFD_RELOC_FRV_TLSDESC_VALUE,
2952 BFD_RELOC_FRV_GOTTLSDESC12,
2953 BFD_RELOC_FRV_GOTTLSDESCHI,
2954 BFD_RELOC_FRV_GOTTLSDESCLO,
2955 BFD_RELOC_FRV_TLSMOFF12,
2956 BFD_RELOC_FRV_TLSMOFFHI,
2957 BFD_RELOC_FRV_TLSMOFFLO,
2958 BFD_RELOC_FRV_GOTTLSOFF12,
2959 BFD_RELOC_FRV_GOTTLSOFFHI,
2960 BFD_RELOC_FRV_GOTTLSOFFLO,
2961 BFD_RELOC_FRV_TLSOFF,
2962 BFD_RELOC_FRV_TLSDESC_RELAX,
2963 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2964 BFD_RELOC_FRV_TLSOFF_RELAX,
2965 BFD_RELOC_FRV_TLSMOFF,
2966
2967
2968/* This is a 24bit GOT-relative reloc for the mn10300. */
2969 BFD_RELOC_MN10300_GOTOFF24,
2970
2971/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2972in the instruction. */
2973 BFD_RELOC_MN10300_GOT32,
2974
2975/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2976in the instruction. */
2977 BFD_RELOC_MN10300_GOT24,
2978
2979/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2980in the instruction. */
2981 BFD_RELOC_MN10300_GOT16,
2982
2983/* Copy symbol at runtime. */
2984 BFD_RELOC_MN10300_COPY,
2985
2986/* Create GOT entry. */
2987 BFD_RELOC_MN10300_GLOB_DAT,
2988
2989/* Create PLT entry. */
2990 BFD_RELOC_MN10300_JMP_SLOT,
2991
2992/* Adjust by program base. */
2993 BFD_RELOC_MN10300_RELATIVE,
2994
2995/* Together with another reloc targeted at the same location,
2996allows for a value that is the difference of two symbols
2997in the same section. */
2998 BFD_RELOC_MN10300_SYM_DIFF,
2999
3000/* The addend of this reloc is an alignment power that must
3001be honoured at the offset's location, regardless of linker
3002relaxation. */
3003 BFD_RELOC_MN10300_ALIGN,
3004
3005/* Various TLS-related relocations. */
3006 BFD_RELOC_MN10300_TLS_GD,
3007 BFD_RELOC_MN10300_TLS_LD,
3008 BFD_RELOC_MN10300_TLS_LDO,
3009 BFD_RELOC_MN10300_TLS_GOTIE,
3010 BFD_RELOC_MN10300_TLS_IE,
3011 BFD_RELOC_MN10300_TLS_LE,
3012 BFD_RELOC_MN10300_TLS_DTPMOD,
3013 BFD_RELOC_MN10300_TLS_DTPOFF,
3014 BFD_RELOC_MN10300_TLS_TPOFF,
3015
3016/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3017instruction. */
3018 BFD_RELOC_MN10300_32_PCREL,
3019
3020/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3021instruction. */
3022 BFD_RELOC_MN10300_16_PCREL,
3023
3024
3025/* i386/elf relocations */
3026 BFD_RELOC_386_GOT32,
3027 BFD_RELOC_386_PLT32,
3028 BFD_RELOC_386_COPY,
3029 BFD_RELOC_386_GLOB_DAT,
3030 BFD_RELOC_386_JUMP_SLOT,
3031 BFD_RELOC_386_RELATIVE,
3032 BFD_RELOC_386_GOTOFF,
3033 BFD_RELOC_386_GOTPC,
3034 BFD_RELOC_386_TLS_TPOFF,
3035 BFD_RELOC_386_TLS_IE,
3036 BFD_RELOC_386_TLS_GOTIE,
3037 BFD_RELOC_386_TLS_LE,
3038 BFD_RELOC_386_TLS_GD,
3039 BFD_RELOC_386_TLS_LDM,
3040 BFD_RELOC_386_TLS_LDO_32,
3041 BFD_RELOC_386_TLS_IE_32,
3042 BFD_RELOC_386_TLS_LE_32,
3043 BFD_RELOC_386_TLS_DTPMOD32,
3044 BFD_RELOC_386_TLS_DTPOFF32,
3045 BFD_RELOC_386_TLS_TPOFF32,
3046 BFD_RELOC_386_TLS_GOTDESC,
3047 BFD_RELOC_386_TLS_DESC_CALL,
3048 BFD_RELOC_386_TLS_DESC,
3049 BFD_RELOC_386_IRELATIVE,
3050
3051/* x86-64/elf relocations */
3052 BFD_RELOC_X86_64_GOT32,
3053 BFD_RELOC_X86_64_PLT32,
3054 BFD_RELOC_X86_64_COPY,
3055 BFD_RELOC_X86_64_GLOB_DAT,
3056 BFD_RELOC_X86_64_JUMP_SLOT,
3057 BFD_RELOC_X86_64_RELATIVE,
3058 BFD_RELOC_X86_64_GOTPCREL,
3059 BFD_RELOC_X86_64_32S,
3060 BFD_RELOC_X86_64_DTPMOD64,
3061 BFD_RELOC_X86_64_DTPOFF64,
3062 BFD_RELOC_X86_64_TPOFF64,
3063 BFD_RELOC_X86_64_TLSGD,
3064 BFD_RELOC_X86_64_TLSLD,
3065 BFD_RELOC_X86_64_DTPOFF32,
3066 BFD_RELOC_X86_64_GOTTPOFF,
3067 BFD_RELOC_X86_64_TPOFF32,
3068 BFD_RELOC_X86_64_GOTOFF64,
3069 BFD_RELOC_X86_64_GOTPC32,
3070 BFD_RELOC_X86_64_GOT64,
3071 BFD_RELOC_X86_64_GOTPCREL64,
3072 BFD_RELOC_X86_64_GOTPC64,
3073 BFD_RELOC_X86_64_GOTPLT64,
3074 BFD_RELOC_X86_64_PLTOFF64,
3075 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3076 BFD_RELOC_X86_64_TLSDESC_CALL,
3077 BFD_RELOC_X86_64_TLSDESC,
3078 BFD_RELOC_X86_64_IRELATIVE,
3079
3080/* ns32k relocations */
3081 BFD_RELOC_NS32K_IMM_8,
3082 BFD_RELOC_NS32K_IMM_16,
3083 BFD_RELOC_NS32K_IMM_32,
3084 BFD_RELOC_NS32K_IMM_8_PCREL,
3085 BFD_RELOC_NS32K_IMM_16_PCREL,
3086 BFD_RELOC_NS32K_IMM_32_PCREL,
3087 BFD_RELOC_NS32K_DISP_8,
3088 BFD_RELOC_NS32K_DISP_16,
3089 BFD_RELOC_NS32K_DISP_32,
3090 BFD_RELOC_NS32K_DISP_8_PCREL,
3091 BFD_RELOC_NS32K_DISP_16_PCREL,
3092 BFD_RELOC_NS32K_DISP_32_PCREL,
3093
3094/* PDP11 relocations */
3095 BFD_RELOC_PDP11_DISP_8_PCREL,
3096 BFD_RELOC_PDP11_DISP_6_PCREL,
3097
3098/* Picojava relocs. Not all of these appear in object files. */
3099 BFD_RELOC_PJ_CODE_HI16,
3100 BFD_RELOC_PJ_CODE_LO16,
3101 BFD_RELOC_PJ_CODE_DIR16,
3102 BFD_RELOC_PJ_CODE_DIR32,
3103 BFD_RELOC_PJ_CODE_REL16,
3104 BFD_RELOC_PJ_CODE_REL32,
3105
3106/* Power(rs6000) and PowerPC relocations. */
3107 BFD_RELOC_PPC_B26,
3108 BFD_RELOC_PPC_BA26,
3109 BFD_RELOC_PPC_TOC16,
3110 BFD_RELOC_PPC_B16,
3111 BFD_RELOC_PPC_B16_BRTAKEN,
3112 BFD_RELOC_PPC_B16_BRNTAKEN,
3113 BFD_RELOC_PPC_BA16,
3114 BFD_RELOC_PPC_BA16_BRTAKEN,
3115 BFD_RELOC_PPC_BA16_BRNTAKEN,
3116 BFD_RELOC_PPC_COPY,
3117 BFD_RELOC_PPC_GLOB_DAT,
3118 BFD_RELOC_PPC_JMP_SLOT,
3119 BFD_RELOC_PPC_RELATIVE,
3120 BFD_RELOC_PPC_LOCAL24PC,
3121 BFD_RELOC_PPC_EMB_NADDR32,
3122 BFD_RELOC_PPC_EMB_NADDR16,
3123 BFD_RELOC_PPC_EMB_NADDR16_LO,
3124 BFD_RELOC_PPC_EMB_NADDR16_HI,
3125 BFD_RELOC_PPC_EMB_NADDR16_HA,
3126 BFD_RELOC_PPC_EMB_SDAI16,
3127 BFD_RELOC_PPC_EMB_SDA2I16,
3128 BFD_RELOC_PPC_EMB_SDA2REL,
3129 BFD_RELOC_PPC_EMB_SDA21,
3130 BFD_RELOC_PPC_EMB_MRKREF,
3131 BFD_RELOC_PPC_EMB_RELSEC16,
3132 BFD_RELOC_PPC_EMB_RELST_LO,
3133 BFD_RELOC_PPC_EMB_RELST_HI,
3134 BFD_RELOC_PPC_EMB_RELST_HA,
3135 BFD_RELOC_PPC_EMB_BIT_FLD,
3136 BFD_RELOC_PPC_EMB_RELSDA,
3137 BFD_RELOC_PPC_VLE_REL8,
3138 BFD_RELOC_PPC_VLE_REL15,
3139 BFD_RELOC_PPC_VLE_REL24,
3140 BFD_RELOC_PPC_VLE_LO16A,
3141 BFD_RELOC_PPC_VLE_LO16D,
3142 BFD_RELOC_PPC_VLE_HI16A,
3143 BFD_RELOC_PPC_VLE_HI16D,
3144 BFD_RELOC_PPC_VLE_HA16A,
3145 BFD_RELOC_PPC_VLE_HA16D,
3146 BFD_RELOC_PPC_VLE_SDA21,
3147 BFD_RELOC_PPC_VLE_SDA21_LO,
3148 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3149 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3150 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3151 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3152 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3153 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
3154 BFD_RELOC_PPC64_HIGHER,
3155 BFD_RELOC_PPC64_HIGHER_S,
3156 BFD_RELOC_PPC64_HIGHEST,
3157 BFD_RELOC_PPC64_HIGHEST_S,
3158 BFD_RELOC_PPC64_TOC16_LO,
3159 BFD_RELOC_PPC64_TOC16_HI,
3160 BFD_RELOC_PPC64_TOC16_HA,
3161 BFD_RELOC_PPC64_TOC,
3162 BFD_RELOC_PPC64_PLTGOT16,
3163 BFD_RELOC_PPC64_PLTGOT16_LO,
3164 BFD_RELOC_PPC64_PLTGOT16_HI,
3165 BFD_RELOC_PPC64_PLTGOT16_HA,
3166 BFD_RELOC_PPC64_ADDR16_DS,
3167 BFD_RELOC_PPC64_ADDR16_LO_DS,
3168 BFD_RELOC_PPC64_GOT16_DS,
3169 BFD_RELOC_PPC64_GOT16_LO_DS,
3170 BFD_RELOC_PPC64_PLT16_LO_DS,
3171 BFD_RELOC_PPC64_SECTOFF_DS,
3172 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3173 BFD_RELOC_PPC64_TOC16_DS,
3174 BFD_RELOC_PPC64_TOC16_LO_DS,
3175 BFD_RELOC_PPC64_PLTGOT16_DS,
3176 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3177
3178/* PowerPC and PowerPC64 thread-local storage relocations. */
3179 BFD_RELOC_PPC_TLS,
3180 BFD_RELOC_PPC_TLSGD,
3181 BFD_RELOC_PPC_TLSLD,
3182 BFD_RELOC_PPC_DTPMOD,
3183 BFD_RELOC_PPC_TPREL16,
3184 BFD_RELOC_PPC_TPREL16_LO,
3185 BFD_RELOC_PPC_TPREL16_HI,
3186 BFD_RELOC_PPC_TPREL16_HA,
3187 BFD_RELOC_PPC_TPREL,
3188 BFD_RELOC_PPC_DTPREL16,
3189 BFD_RELOC_PPC_DTPREL16_LO,
3190 BFD_RELOC_PPC_DTPREL16_HI,
3191 BFD_RELOC_PPC_DTPREL16_HA,
3192 BFD_RELOC_PPC_DTPREL,
3193 BFD_RELOC_PPC_GOT_TLSGD16,
3194 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3195 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3196 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3197 BFD_RELOC_PPC_GOT_TLSLD16,
3198 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3199 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3200 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3201 BFD_RELOC_PPC_GOT_TPREL16,
3202 BFD_RELOC_PPC_GOT_TPREL16_LO,
3203 BFD_RELOC_PPC_GOT_TPREL16_HI,
3204 BFD_RELOC_PPC_GOT_TPREL16_HA,
3205 BFD_RELOC_PPC_GOT_DTPREL16,
3206 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3207 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3208 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3209 BFD_RELOC_PPC64_TPREL16_DS,
3210 BFD_RELOC_PPC64_TPREL16_LO_DS,
3211 BFD_RELOC_PPC64_TPREL16_HIGHER,
3212 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3213 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3214 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3215 BFD_RELOC_PPC64_DTPREL16_DS,
3216 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3217 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3218 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3219 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3220 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3221
3222/* IBM 370/390 relocations */
3223 BFD_RELOC_I370_D12,
3224
3225/* The type of reloc used to build a constructor table - at the moment
3226probably a 32 bit wide absolute relocation, but the target can choose.
3227It generally does map to one of the other relocation types. */
3228 BFD_RELOC_CTOR,
3229
3230/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3231not stored in the instruction. */
3232 BFD_RELOC_ARM_PCREL_BRANCH,
3233
3234/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3235not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3236field in the instruction. */
3237 BFD_RELOC_ARM_PCREL_BLX,
3238
3239/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3240not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3241field in the instruction. */
3242 BFD_RELOC_THUMB_PCREL_BLX,
3243
3244/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3245 BFD_RELOC_ARM_PCREL_CALL,
3246
3247/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3248 BFD_RELOC_ARM_PCREL_JUMP,
3249
3250/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3251The lowest bit must be zero and is not stored in the instruction.
3252Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3253"nn" one smaller in all cases. Note further that BRANCH23
3254corresponds to R_ARM_THM_CALL. */
3255 BFD_RELOC_THUMB_PCREL_BRANCH7,
3256 BFD_RELOC_THUMB_PCREL_BRANCH9,
3257 BFD_RELOC_THUMB_PCREL_BRANCH12,
3258 BFD_RELOC_THUMB_PCREL_BRANCH20,
3259 BFD_RELOC_THUMB_PCREL_BRANCH23,
3260 BFD_RELOC_THUMB_PCREL_BRANCH25,
3261
3262/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3263 BFD_RELOC_ARM_OFFSET_IMM,
3264
3265/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3266 BFD_RELOC_ARM_THUMB_OFFSET,
3267
3268/* Pc-relative or absolute relocation depending on target. Used for
3269entries in .init_array sections. */
3270 BFD_RELOC_ARM_TARGET1,
3271
3272/* Read-only segment base relative address. */
3273 BFD_RELOC_ARM_ROSEGREL32,
3274
3275/* Data segment base relative address. */
3276 BFD_RELOC_ARM_SBREL32,
3277
3278/* This reloc is used for references to RTTI data from exception handling
3279tables. The actual definition depends on the target. It may be a
3280pc-relative or some form of GOT-indirect relocation. */
3281 BFD_RELOC_ARM_TARGET2,
3282
3283/* 31-bit PC relative address. */
3284 BFD_RELOC_ARM_PREL31,
3285
3286/* Low and High halfword relocations for MOVW and MOVT instructions. */
3287 BFD_RELOC_ARM_MOVW,
3288 BFD_RELOC_ARM_MOVT,
3289 BFD_RELOC_ARM_MOVW_PCREL,
3290 BFD_RELOC_ARM_MOVT_PCREL,
3291 BFD_RELOC_ARM_THUMB_MOVW,
3292 BFD_RELOC_ARM_THUMB_MOVT,
3293 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3294 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3295
3296/* Relocations for setting up GOTs and PLTs for shared libraries. */
3297 BFD_RELOC_ARM_JUMP_SLOT,
3298 BFD_RELOC_ARM_GLOB_DAT,
3299 BFD_RELOC_ARM_GOT32,
3300 BFD_RELOC_ARM_PLT32,
3301 BFD_RELOC_ARM_RELATIVE,
3302 BFD_RELOC_ARM_GOTOFF,
3303 BFD_RELOC_ARM_GOTPC,
3304 BFD_RELOC_ARM_GOT_PREL,
3305
3306/* ARM thread-local storage relocations. */
3307 BFD_RELOC_ARM_TLS_GD32,
3308 BFD_RELOC_ARM_TLS_LDO32,
3309 BFD_RELOC_ARM_TLS_LDM32,
3310 BFD_RELOC_ARM_TLS_DTPOFF32,
3311 BFD_RELOC_ARM_TLS_DTPMOD32,
3312 BFD_RELOC_ARM_TLS_TPOFF32,
3313 BFD_RELOC_ARM_TLS_IE32,
3314 BFD_RELOC_ARM_TLS_LE32,
3315 BFD_RELOC_ARM_TLS_GOTDESC,
3316 BFD_RELOC_ARM_TLS_CALL,
3317 BFD_RELOC_ARM_THM_TLS_CALL,
3318 BFD_RELOC_ARM_TLS_DESCSEQ,
3319 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3320 BFD_RELOC_ARM_TLS_DESC,
3321
3322/* ARM group relocations. */
3323 BFD_RELOC_ARM_ALU_PC_G0_NC,
3324 BFD_RELOC_ARM_ALU_PC_G0,
3325 BFD_RELOC_ARM_ALU_PC_G1_NC,
3326 BFD_RELOC_ARM_ALU_PC_G1,
3327 BFD_RELOC_ARM_ALU_PC_G2,
3328 BFD_RELOC_ARM_LDR_PC_G0,
3329 BFD_RELOC_ARM_LDR_PC_G1,
3330 BFD_RELOC_ARM_LDR_PC_G2,
3331 BFD_RELOC_ARM_LDRS_PC_G0,
3332 BFD_RELOC_ARM_LDRS_PC_G1,
3333 BFD_RELOC_ARM_LDRS_PC_G2,
3334 BFD_RELOC_ARM_LDC_PC_G0,
3335 BFD_RELOC_ARM_LDC_PC_G1,
3336 BFD_RELOC_ARM_LDC_PC_G2,
3337 BFD_RELOC_ARM_ALU_SB_G0_NC,
3338 BFD_RELOC_ARM_ALU_SB_G0,
3339 BFD_RELOC_ARM_ALU_SB_G1_NC,
3340 BFD_RELOC_ARM_ALU_SB_G1,
3341 BFD_RELOC_ARM_ALU_SB_G2,
3342 BFD_RELOC_ARM_LDR_SB_G0,
3343 BFD_RELOC_ARM_LDR_SB_G1,
3344 BFD_RELOC_ARM_LDR_SB_G2,
3345 BFD_RELOC_ARM_LDRS_SB_G0,
3346 BFD_RELOC_ARM_LDRS_SB_G1,
3347 BFD_RELOC_ARM_LDRS_SB_G2,
3348 BFD_RELOC_ARM_LDC_SB_G0,
3349 BFD_RELOC_ARM_LDC_SB_G1,
3350 BFD_RELOC_ARM_LDC_SB_G2,
3351
3352/* Annotation of BX instructions. */
3353 BFD_RELOC_ARM_V4BX,
3354
3355/* ARM support for STT_GNU_IFUNC. */
3356 BFD_RELOC_ARM_IRELATIVE,
3357
3358/* These relocs are only used within the ARM assembler. They are not
3359(at present) written to any object files. */
3360 BFD_RELOC_ARM_IMMEDIATE,
3361 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3362 BFD_RELOC_ARM_T32_IMMEDIATE,
3363 BFD_RELOC_ARM_T32_ADD_IMM,
3364 BFD_RELOC_ARM_T32_IMM12,
3365 BFD_RELOC_ARM_T32_ADD_PC12,
3366 BFD_RELOC_ARM_SHIFT_IMM,
3367 BFD_RELOC_ARM_SMC,
3368 BFD_RELOC_ARM_HVC,
3369 BFD_RELOC_ARM_SWI,
3370 BFD_RELOC_ARM_MULTI,
3371 BFD_RELOC_ARM_CP_OFF_IMM,
3372 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3373 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3374 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3375 BFD_RELOC_ARM_ADR_IMM,
3376 BFD_RELOC_ARM_LDR_IMM,
3377 BFD_RELOC_ARM_LITERAL,
3378 BFD_RELOC_ARM_IN_POOL,
3379 BFD_RELOC_ARM_OFFSET_IMM8,
3380 BFD_RELOC_ARM_T32_OFFSET_U8,
3381 BFD_RELOC_ARM_T32_OFFSET_IMM,
3382 BFD_RELOC_ARM_HWLITERAL,
3383 BFD_RELOC_ARM_THUMB_ADD,
3384 BFD_RELOC_ARM_THUMB_IMM,
3385 BFD_RELOC_ARM_THUMB_SHIFT,
3386
3387/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3388 BFD_RELOC_SH_PCDISP8BY2,
3389 BFD_RELOC_SH_PCDISP12BY2,
3390 BFD_RELOC_SH_IMM3,
3391 BFD_RELOC_SH_IMM3U,
3392 BFD_RELOC_SH_DISP12,
3393 BFD_RELOC_SH_DISP12BY2,
3394 BFD_RELOC_SH_DISP12BY4,
3395 BFD_RELOC_SH_DISP12BY8,
3396 BFD_RELOC_SH_DISP20,
3397 BFD_RELOC_SH_DISP20BY8,
3398 BFD_RELOC_SH_IMM4,
3399 BFD_RELOC_SH_IMM4BY2,
3400 BFD_RELOC_SH_IMM4BY4,
3401 BFD_RELOC_SH_IMM8,
3402 BFD_RELOC_SH_IMM8BY2,
3403 BFD_RELOC_SH_IMM8BY4,
3404 BFD_RELOC_SH_PCRELIMM8BY2,
3405 BFD_RELOC_SH_PCRELIMM8BY4,
3406 BFD_RELOC_SH_SWITCH16,
3407 BFD_RELOC_SH_SWITCH32,
3408 BFD_RELOC_SH_USES,
3409 BFD_RELOC_SH_COUNT,
3410 BFD_RELOC_SH_ALIGN,
3411 BFD_RELOC_SH_CODE,
3412 BFD_RELOC_SH_DATA,
3413 BFD_RELOC_SH_LABEL,
3414 BFD_RELOC_SH_LOOP_START,
3415 BFD_RELOC_SH_LOOP_END,
3416 BFD_RELOC_SH_COPY,
3417 BFD_RELOC_SH_GLOB_DAT,
3418 BFD_RELOC_SH_JMP_SLOT,
3419 BFD_RELOC_SH_RELATIVE,
3420 BFD_RELOC_SH_GOTPC,
3421 BFD_RELOC_SH_GOT_LOW16,
3422 BFD_RELOC_SH_GOT_MEDLOW16,
3423 BFD_RELOC_SH_GOT_MEDHI16,
3424 BFD_RELOC_SH_GOT_HI16,
3425 BFD_RELOC_SH_GOTPLT_LOW16,
3426 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3427 BFD_RELOC_SH_GOTPLT_MEDHI16,
3428 BFD_RELOC_SH_GOTPLT_HI16,
3429 BFD_RELOC_SH_PLT_LOW16,
3430 BFD_RELOC_SH_PLT_MEDLOW16,
3431 BFD_RELOC_SH_PLT_MEDHI16,
3432 BFD_RELOC_SH_PLT_HI16,
3433 BFD_RELOC_SH_GOTOFF_LOW16,
3434 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3435 BFD_RELOC_SH_GOTOFF_MEDHI16,
3436 BFD_RELOC_SH_GOTOFF_HI16,
3437 BFD_RELOC_SH_GOTPC_LOW16,
3438 BFD_RELOC_SH_GOTPC_MEDLOW16,
3439 BFD_RELOC_SH_GOTPC_MEDHI16,
3440 BFD_RELOC_SH_GOTPC_HI16,
3441 BFD_RELOC_SH_COPY64,
3442 BFD_RELOC_SH_GLOB_DAT64,
3443 BFD_RELOC_SH_JMP_SLOT64,
3444 BFD_RELOC_SH_RELATIVE64,
3445 BFD_RELOC_SH_GOT10BY4,
3446 BFD_RELOC_SH_GOT10BY8,
3447 BFD_RELOC_SH_GOTPLT10BY4,
3448 BFD_RELOC_SH_GOTPLT10BY8,
3449 BFD_RELOC_SH_GOTPLT32,
3450 BFD_RELOC_SH_SHMEDIA_CODE,
3451 BFD_RELOC_SH_IMMU5,
3452 BFD_RELOC_SH_IMMS6,
3453 BFD_RELOC_SH_IMMS6BY32,
3454 BFD_RELOC_SH_IMMU6,
3455 BFD_RELOC_SH_IMMS10,
3456 BFD_RELOC_SH_IMMS10BY2,
3457 BFD_RELOC_SH_IMMS10BY4,
3458 BFD_RELOC_SH_IMMS10BY8,
3459 BFD_RELOC_SH_IMMS16,
3460 BFD_RELOC_SH_IMMU16,
3461 BFD_RELOC_SH_IMM_LOW16,
3462 BFD_RELOC_SH_IMM_LOW16_PCREL,
3463 BFD_RELOC_SH_IMM_MEDLOW16,
3464 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3465 BFD_RELOC_SH_IMM_MEDHI16,
3466 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3467 BFD_RELOC_SH_IMM_HI16,
3468 BFD_RELOC_SH_IMM_HI16_PCREL,
3469 BFD_RELOC_SH_PT_16,
3470 BFD_RELOC_SH_TLS_GD_32,
3471 BFD_RELOC_SH_TLS_LD_32,
3472 BFD_RELOC_SH_TLS_LDO_32,
3473 BFD_RELOC_SH_TLS_IE_32,
3474 BFD_RELOC_SH_TLS_LE_32,
3475 BFD_RELOC_SH_TLS_DTPMOD32,
3476 BFD_RELOC_SH_TLS_DTPOFF32,
3477 BFD_RELOC_SH_TLS_TPOFF32,
3478 BFD_RELOC_SH_GOT20,
3479 BFD_RELOC_SH_GOTOFF20,
3480 BFD_RELOC_SH_GOTFUNCDESC,
3481 BFD_RELOC_SH_GOTFUNCDESC20,
3482 BFD_RELOC_SH_GOTOFFFUNCDESC,
3483 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3484 BFD_RELOC_SH_FUNCDESC,
3485
3486/* ARC Cores relocs.
3487ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3488not stored in the instruction. The high 20 bits are installed in bits 26
3489through 7 of the instruction. */
3490 BFD_RELOC_ARC_B22_PCREL,
3491
3492/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3493stored in the instruction. The high 24 bits are installed in bits 23
3494through 0. */
3495 BFD_RELOC_ARC_B26,
3496
3497/* ADI Blackfin 16 bit immediate absolute reloc. */
3498 BFD_RELOC_BFIN_16_IMM,
3499
3500/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3501 BFD_RELOC_BFIN_16_HIGH,
3502
3503/* ADI Blackfin 'a' part of LSETUP. */
3504 BFD_RELOC_BFIN_4_PCREL,
3505
3506/* ADI Blackfin. */
3507 BFD_RELOC_BFIN_5_PCREL,
3508
3509/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3510 BFD_RELOC_BFIN_16_LOW,
3511
3512/* ADI Blackfin. */
3513 BFD_RELOC_BFIN_10_PCREL,
3514
3515/* ADI Blackfin 'b' part of LSETUP. */
3516 BFD_RELOC_BFIN_11_PCREL,
3517
3518/* ADI Blackfin. */
3519 BFD_RELOC_BFIN_12_PCREL_JUMP,
3520
3521/* ADI Blackfin Short jump, pcrel. */
3522 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3523
3524/* ADI Blackfin Call.x not implemented. */
3525 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3526
3527/* ADI Blackfin Long Jump pcrel. */
3528 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3529
3530/* ADI Blackfin FD-PIC relocations. */
3531 BFD_RELOC_BFIN_GOT17M4,
3532 BFD_RELOC_BFIN_GOTHI,
3533 BFD_RELOC_BFIN_GOTLO,
3534 BFD_RELOC_BFIN_FUNCDESC,
3535 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3536 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3537 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3538 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3539 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3540 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3541 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3542 BFD_RELOC_BFIN_GOTOFF17M4,
3543 BFD_RELOC_BFIN_GOTOFFHI,
3544 BFD_RELOC_BFIN_GOTOFFLO,
3545
3546/* ADI Blackfin GOT relocation. */
3547 BFD_RELOC_BFIN_GOT,
3548
3549/* ADI Blackfin PLTPC relocation. */
3550 BFD_RELOC_BFIN_PLTPC,
3551
3552/* ADI Blackfin arithmetic relocation. */
3553 BFD_ARELOC_BFIN_PUSH,
3554
3555/* ADI Blackfin arithmetic relocation. */
3556 BFD_ARELOC_BFIN_CONST,
3557
3558/* ADI Blackfin arithmetic relocation. */
3559 BFD_ARELOC_BFIN_ADD,
3560
3561/* ADI Blackfin arithmetic relocation. */
3562 BFD_ARELOC_BFIN_SUB,
3563
3564/* ADI Blackfin arithmetic relocation. */
3565 BFD_ARELOC_BFIN_MULT,
3566
3567/* ADI Blackfin arithmetic relocation. */
3568 BFD_ARELOC_BFIN_DIV,
3569
3570/* ADI Blackfin arithmetic relocation. */
3571 BFD_ARELOC_BFIN_MOD,
3572
3573/* ADI Blackfin arithmetic relocation. */
3574 BFD_ARELOC_BFIN_LSHIFT,
3575
3576/* ADI Blackfin arithmetic relocation. */
3577 BFD_ARELOC_BFIN_RSHIFT,
3578
3579/* ADI Blackfin arithmetic relocation. */
3580 BFD_ARELOC_BFIN_AND,
3581
3582/* ADI Blackfin arithmetic relocation. */
3583 BFD_ARELOC_BFIN_OR,
3584
3585/* ADI Blackfin arithmetic relocation. */
3586 BFD_ARELOC_BFIN_XOR,
3587
3588/* ADI Blackfin arithmetic relocation. */
3589 BFD_ARELOC_BFIN_LAND,
3590
3591/* ADI Blackfin arithmetic relocation. */
3592 BFD_ARELOC_BFIN_LOR,
3593
3594/* ADI Blackfin arithmetic relocation. */
3595 BFD_ARELOC_BFIN_LEN,
3596
3597/* ADI Blackfin arithmetic relocation. */
3598 BFD_ARELOC_BFIN_NEG,
3599
3600/* ADI Blackfin arithmetic relocation. */
3601 BFD_ARELOC_BFIN_COMP,
3602
3603/* ADI Blackfin arithmetic relocation. */
3604 BFD_ARELOC_BFIN_PAGE,
3605
3606/* ADI Blackfin arithmetic relocation. */
3607 BFD_ARELOC_BFIN_HWPAGE,
3608
3609/* ADI Blackfin arithmetic relocation. */
3610 BFD_ARELOC_BFIN_ADDR,
3611
3612/* Mitsubishi D10V relocs.
3613This is a 10-bit reloc with the right 2 bits
3614assumed to be 0. */
3615 BFD_RELOC_D10V_10_PCREL_R,
3616
3617/* Mitsubishi D10V relocs.
3618This is a 10-bit reloc with the right 2 bits
3619assumed to be 0. This is the same as the previous reloc
3620except it is in the left container, i.e.,
3621shifted left 15 bits. */
3622 BFD_RELOC_D10V_10_PCREL_L,
3623
3624/* This is an 18-bit reloc with the right 2 bits
3625assumed to be 0. */
3626 BFD_RELOC_D10V_18,
3627
3628/* This is an 18-bit reloc with the right 2 bits
3629assumed to be 0. */
3630 BFD_RELOC_D10V_18_PCREL,
3631
3632/* Mitsubishi D30V relocs.
3633This is a 6-bit absolute reloc. */
3634 BFD_RELOC_D30V_6,
3635
3636/* This is a 6-bit pc-relative reloc with
3637the right 3 bits assumed to be 0. */
3638 BFD_RELOC_D30V_9_PCREL,
3639
3640/* This is a 6-bit pc-relative reloc with
3641the right 3 bits assumed to be 0. Same
3642as the previous reloc but on the right side
3643of the container. */
3644 BFD_RELOC_D30V_9_PCREL_R,
3645
3646/* This is a 12-bit absolute reloc with the
3647right 3 bitsassumed to be 0. */
3648 BFD_RELOC_D30V_15,
3649
3650/* This is a 12-bit pc-relative reloc with
3651the right 3 bits assumed to be 0. */
3652 BFD_RELOC_D30V_15_PCREL,
3653
3654/* This is a 12-bit pc-relative reloc with
3655the right 3 bits assumed to be 0. Same
3656as the previous reloc but on the right side
3657of the container. */
3658 BFD_RELOC_D30V_15_PCREL_R,
3659
3660/* This is an 18-bit absolute reloc with
3661the right 3 bits assumed to be 0. */
3662 BFD_RELOC_D30V_21,
3663
3664/* This is an 18-bit pc-relative reloc with
3665the right 3 bits assumed to be 0. */
3666 BFD_RELOC_D30V_21_PCREL,
3667
3668/* This is an 18-bit pc-relative reloc with
3669the right 3 bits assumed to be 0. Same
3670as the previous reloc but on the right side
3671of the container. */
3672 BFD_RELOC_D30V_21_PCREL_R,
3673
3674/* This is a 32-bit absolute reloc. */
3675 BFD_RELOC_D30V_32,
3676
3677/* This is a 32-bit pc-relative reloc. */
3678 BFD_RELOC_D30V_32_PCREL,
3679
3680/* DLX relocs */
3681 BFD_RELOC_DLX_HI16_S,
3682
3683/* DLX relocs */
3684 BFD_RELOC_DLX_LO16,
3685
3686/* DLX relocs */
3687 BFD_RELOC_DLX_JMP26,
3688
3689/* Renesas M16C/M32C Relocations. */
3690 BFD_RELOC_M32C_HI8,
3691 BFD_RELOC_M32C_RL_JUMP,
3692 BFD_RELOC_M32C_RL_1ADDR,
3693 BFD_RELOC_M32C_RL_2ADDR,
3694
3695/* Renesas M32R (formerly Mitsubishi M32R) relocs.
3696This is a 24 bit absolute address. */
3697 BFD_RELOC_M32R_24,
3698
3699/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3700 BFD_RELOC_M32R_10_PCREL,
3701
3702/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3703 BFD_RELOC_M32R_18_PCREL,
3704
3705/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3706 BFD_RELOC_M32R_26_PCREL,
3707
3708/* This is a 16-bit reloc containing the high 16 bits of an address
3709used when the lower 16 bits are treated as unsigned. */
3710 BFD_RELOC_M32R_HI16_ULO,
3711
3712/* This is a 16-bit reloc containing the high 16 bits of an address
3713used when the lower 16 bits are treated as signed. */
3714 BFD_RELOC_M32R_HI16_SLO,
3715
3716/* This is a 16-bit reloc containing the lower 16 bits of an address. */
3717 BFD_RELOC_M32R_LO16,
3718
3719/* This is a 16-bit reloc containing the small data area offset for use in
3720add3, load, and store instructions. */
3721 BFD_RELOC_M32R_SDA16,
3722
3723/* For PIC. */
3724 BFD_RELOC_M32R_GOT24,
3725 BFD_RELOC_M32R_26_PLTREL,
3726 BFD_RELOC_M32R_COPY,
3727 BFD_RELOC_M32R_GLOB_DAT,
3728 BFD_RELOC_M32R_JMP_SLOT,
3729 BFD_RELOC_M32R_RELATIVE,
3730 BFD_RELOC_M32R_GOTOFF,
3731 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3732 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3733 BFD_RELOC_M32R_GOTOFF_LO,
3734 BFD_RELOC_M32R_GOTPC24,
3735 BFD_RELOC_M32R_GOT16_HI_ULO,
3736 BFD_RELOC_M32R_GOT16_HI_SLO,
3737 BFD_RELOC_M32R_GOT16_LO,
3738 BFD_RELOC_M32R_GOTPC_HI_ULO,
3739 BFD_RELOC_M32R_GOTPC_HI_SLO,
3740 BFD_RELOC_M32R_GOTPC_LO,
3741
3742/* This is a 9-bit reloc */
3743 BFD_RELOC_V850_9_PCREL,
3744
3745/* This is a 22-bit reloc */
3746 BFD_RELOC_V850_22_PCREL,
3747
3748/* This is a 16 bit offset from the short data area pointer. */
3749 BFD_RELOC_V850_SDA_16_16_OFFSET,
3750
3751/* This is a 16 bit offset (of which only 15 bits are used) from the
3752short data area pointer. */
3753 BFD_RELOC_V850_SDA_15_16_OFFSET,
3754
3755/* This is a 16 bit offset from the zero data area pointer. */
3756 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3757
3758/* This is a 16 bit offset (of which only 15 bits are used) from the
3759zero data area pointer. */
3760 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3761
3762/* This is an 8 bit offset (of which only 6 bits are used) from the
3763tiny data area pointer. */
3764 BFD_RELOC_V850_TDA_6_8_OFFSET,
3765
3766/* This is an 8bit offset (of which only 7 bits are used) from the tiny
3767data area pointer. */
3768 BFD_RELOC_V850_TDA_7_8_OFFSET,
3769
3770/* This is a 7 bit offset from the tiny data area pointer. */
3771 BFD_RELOC_V850_TDA_7_7_OFFSET,
3772
3773/* This is a 16 bit offset from the tiny data area pointer. */
3774 BFD_RELOC_V850_TDA_16_16_OFFSET,
3775
3776/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3777data area pointer. */
3778 BFD_RELOC_V850_TDA_4_5_OFFSET,
3779
3780/* This is a 4 bit offset from the tiny data area pointer. */
3781 BFD_RELOC_V850_TDA_4_4_OFFSET,
3782
3783/* This is a 16 bit offset from the short data area pointer, with the
3784bits placed non-contiguously in the instruction. */
3785 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3786
3787/* This is a 16 bit offset from the zero data area pointer, with the
3788bits placed non-contiguously in the instruction. */
3789 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3790
3791/* This is a 6 bit offset from the call table base pointer. */
3792 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3793
3794/* This is a 16 bit offset from the call table base pointer. */
3795 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3796
3797/* Used for relaxing indirect function calls. */
3798 BFD_RELOC_V850_LONGCALL,
3799
3800/* Used for relaxing indirect jumps. */
3801 BFD_RELOC_V850_LONGJUMP,
3802
3803/* Used to maintain alignment whilst relaxing. */
3804 BFD_RELOC_V850_ALIGN,
3805
3806/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3807instructions. */
3808 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3809
3810/* This is a 16-bit reloc. */
3811 BFD_RELOC_V850_16_PCREL,
3812
3813/* This is a 17-bit reloc. */
3814 BFD_RELOC_V850_17_PCREL,
3815
3816/* This is a 23-bit reloc. */
3817 BFD_RELOC_V850_23,
3818
3819/* This is a 32-bit reloc. */
3820 BFD_RELOC_V850_32_PCREL,
3821
3822/* This is a 32-bit reloc. */
3823 BFD_RELOC_V850_32_ABS,
3824
3825/* This is a 16-bit reloc. */
3826 BFD_RELOC_V850_16_SPLIT_OFFSET,
3827
3828/* This is a 16-bit reloc. */
3829 BFD_RELOC_V850_16_S1,
3830
3831/* Low 16 bits. 16 bit shifted by 1. */
3832 BFD_RELOC_V850_LO16_S1,
3833
3834/* This is a 16 bit offset from the call table base pointer. */
3835 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3836
3837/* DSO relocations. */
3838 BFD_RELOC_V850_32_GOTPCREL,
3839
3840/* DSO relocations. */
3841 BFD_RELOC_V850_16_GOT,
3842
3843/* DSO relocations. */
3844 BFD_RELOC_V850_32_GOT,
3845
3846/* DSO relocations. */
3847 BFD_RELOC_V850_22_PLT_PCREL,
3848
3849/* DSO relocations. */
3850 BFD_RELOC_V850_32_PLT_PCREL,
3851
3852/* DSO relocations. */
3853 BFD_RELOC_V850_COPY,
3854
3855/* DSO relocations. */
3856 BFD_RELOC_V850_GLOB_DAT,
3857
3858/* DSO relocations. */
3859 BFD_RELOC_V850_JMP_SLOT,
3860
3861/* DSO relocations. */
3862 BFD_RELOC_V850_RELATIVE,
3863
3864/* DSO relocations. */
3865 BFD_RELOC_V850_16_GOTOFF,
3866
3867/* DSO relocations. */
3868 BFD_RELOC_V850_32_GOTOFF,
3869
3870/* start code. */
3871 BFD_RELOC_V850_CODE,
3872
3873/* start data in text. */
3874 BFD_RELOC_V850_DATA,
3875
3876/* This is a 8bit DP reloc for the tms320c30, where the most
3877significant 8 bits of a 24 bit word are placed into the least
3878significant 8 bits of the opcode. */
3879 BFD_RELOC_TIC30_LDP,
3880
3881/* This is a 7bit reloc for the tms320c54x, where the least
3882significant 7 bits of a 16 bit word are placed into the least
3883significant 7 bits of the opcode. */
3884 BFD_RELOC_TIC54X_PARTLS7,
3885
3886/* This is a 9bit DP reloc for the tms320c54x, where the most
3887significant 9 bits of a 16 bit word are placed into the least
3888significant 9 bits of the opcode. */
3889 BFD_RELOC_TIC54X_PARTMS9,
3890
3891/* This is an extended address 23-bit reloc for the tms320c54x. */
3892 BFD_RELOC_TIC54X_23,
3893
3894/* This is a 16-bit reloc for the tms320c54x, where the least
3895significant 16 bits of a 23-bit extended address are placed into
3896the opcode. */
3897 BFD_RELOC_TIC54X_16_OF_23,
3898
3899/* This is a reloc for the tms320c54x, where the most
3900significant 7 bits of a 23-bit extended address are placed into
3901the opcode. */
3902 BFD_RELOC_TIC54X_MS7_OF_23,
3903
3904/* TMS320C6000 relocations. */
3905 BFD_RELOC_C6000_PCR_S21,
3906 BFD_RELOC_C6000_PCR_S12,
3907 BFD_RELOC_C6000_PCR_S10,
3908 BFD_RELOC_C6000_PCR_S7,
3909 BFD_RELOC_C6000_ABS_S16,
3910 BFD_RELOC_C6000_ABS_L16,
3911 BFD_RELOC_C6000_ABS_H16,
3912 BFD_RELOC_C6000_SBR_U15_B,
3913 BFD_RELOC_C6000_SBR_U15_H,
3914 BFD_RELOC_C6000_SBR_U15_W,
3915 BFD_RELOC_C6000_SBR_S16,
3916 BFD_RELOC_C6000_SBR_L16_B,
3917 BFD_RELOC_C6000_SBR_L16_H,
3918 BFD_RELOC_C6000_SBR_L16_W,
3919 BFD_RELOC_C6000_SBR_H16_B,
3920 BFD_RELOC_C6000_SBR_H16_H,
3921 BFD_RELOC_C6000_SBR_H16_W,
3922 BFD_RELOC_C6000_SBR_GOT_U15_W,
3923 BFD_RELOC_C6000_SBR_GOT_L16_W,
3924 BFD_RELOC_C6000_SBR_GOT_H16_W,
3925 BFD_RELOC_C6000_DSBT_INDEX,
3926 BFD_RELOC_C6000_PREL31,
3927 BFD_RELOC_C6000_COPY,
3928 BFD_RELOC_C6000_JUMP_SLOT,
3929 BFD_RELOC_C6000_EHTYPE,
3930 BFD_RELOC_C6000_PCR_H16,
3931 BFD_RELOC_C6000_PCR_L16,
3932 BFD_RELOC_C6000_ALIGN,
3933 BFD_RELOC_C6000_FPHEAD,
3934 BFD_RELOC_C6000_NOCMP,
3935
3936/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
3937 BFD_RELOC_FR30_48,
3938
3939/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
3940two sections. */
3941 BFD_RELOC_FR30_20,
3942
3943/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
39444 bits. */
3945 BFD_RELOC_FR30_6_IN_4,
3946
3947/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
3948into 8 bits. */
3949 BFD_RELOC_FR30_8_IN_8,
3950
3951/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
3952into 8 bits. */
3953 BFD_RELOC_FR30_9_IN_8,
3954
3955/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
3956into 8 bits. */
3957 BFD_RELOC_FR30_10_IN_8,
3958
3959/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
3960short offset into 8 bits. */
3961 BFD_RELOC_FR30_9_PCREL,
3962
3963/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
3964short offset into 11 bits. */
3965 BFD_RELOC_FR30_12_PCREL,
3966
3967/* Motorola Mcore relocations. */
3968 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3969 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3970 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3971 BFD_RELOC_MCORE_PCREL_32,
3972 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
3973 BFD_RELOC_MCORE_RVA,
3974
3975/* Toshiba Media Processor Relocations. */
3976 BFD_RELOC_MEP_8,
3977 BFD_RELOC_MEP_16,
3978 BFD_RELOC_MEP_32,
3979 BFD_RELOC_MEP_PCREL8A2,
3980 BFD_RELOC_MEP_PCREL12A2,
3981 BFD_RELOC_MEP_PCREL17A2,
3982 BFD_RELOC_MEP_PCREL24A2,
3983 BFD_RELOC_MEP_PCABS24A2,
3984 BFD_RELOC_MEP_LOW16,
3985 BFD_RELOC_MEP_HI16U,
3986 BFD_RELOC_MEP_HI16S,
3987 BFD_RELOC_MEP_GPREL,
3988 BFD_RELOC_MEP_TPREL,
3989 BFD_RELOC_MEP_TPREL7,
3990 BFD_RELOC_MEP_TPREL7A2,
3991 BFD_RELOC_MEP_TPREL7A4,
3992 BFD_RELOC_MEP_UIMM24,
3993 BFD_RELOC_MEP_ADDR24A4,
3994 BFD_RELOC_MEP_GNU_VTINHERIT,
3995 BFD_RELOC_MEP_GNU_VTENTRY,
3996
3997
3998/* These are relocations for the GETA instruction. */
3999 BFD_RELOC_MMIX_GETA,
4000 BFD_RELOC_MMIX_GETA_1,
4001 BFD_RELOC_MMIX_GETA_2,
4002 BFD_RELOC_MMIX_GETA_3,
4003
4004/* These are relocations for a conditional branch instruction. */
4005 BFD_RELOC_MMIX_CBRANCH,
4006 BFD_RELOC_MMIX_CBRANCH_J,
4007 BFD_RELOC_MMIX_CBRANCH_1,
4008 BFD_RELOC_MMIX_CBRANCH_2,
4009 BFD_RELOC_MMIX_CBRANCH_3,
4010
4011/* These are relocations for the PUSHJ instruction. */
4012 BFD_RELOC_MMIX_PUSHJ,
4013 BFD_RELOC_MMIX_PUSHJ_1,
4014 BFD_RELOC_MMIX_PUSHJ_2,
4015 BFD_RELOC_MMIX_PUSHJ_3,
4016 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4017
4018/* These are relocations for the JMP instruction. */
4019 BFD_RELOC_MMIX_JMP,
4020 BFD_RELOC_MMIX_JMP_1,
4021 BFD_RELOC_MMIX_JMP_2,
4022 BFD_RELOC_MMIX_JMP_3,
4023
4024/* This is a relocation for a relative address as in a GETA instruction or
4025a branch. */
4026 BFD_RELOC_MMIX_ADDR19,
4027
4028/* This is a relocation for a relative address as in a JMP instruction. */
4029 BFD_RELOC_MMIX_ADDR27,
4030
4031/* This is a relocation for an instruction field that may be a general
4032register or a value 0..255. */
4033 BFD_RELOC_MMIX_REG_OR_BYTE,
4034
4035/* This is a relocation for an instruction field that may be a general
4036register. */
4037 BFD_RELOC_MMIX_REG,
4038
4039/* This is a relocation for two instruction fields holding a register and
4040an offset, the equivalent of the relocation. */
4041 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4042
4043/* This relocation is an assertion that the expression is not allocated as
4044a global register. It does not modify contents. */
4045 BFD_RELOC_MMIX_LOCAL,
4046
4047/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4048short offset into 7 bits. */
4049 BFD_RELOC_AVR_7_PCREL,
4050
4051/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4052short offset into 12 bits. */
4053 BFD_RELOC_AVR_13_PCREL,
4054
4055/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4056program memory address) into 16 bits. */
4057 BFD_RELOC_AVR_16_PM,
4058
4059/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4060data memory address) into 8 bit immediate value of LDI insn. */
4061 BFD_RELOC_AVR_LO8_LDI,
4062
4063/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4064of data memory address) into 8 bit immediate value of LDI insn. */
4065 BFD_RELOC_AVR_HI8_LDI,
4066
4067/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4068of program memory address) into 8 bit immediate value of LDI insn. */
4069 BFD_RELOC_AVR_HH8_LDI,
4070
4071/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4072of 32 bit value) into 8 bit immediate value of LDI insn. */
4073 BFD_RELOC_AVR_MS8_LDI,
4074
4075/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4076(usually data memory address) into 8 bit immediate value of SUBI insn. */
4077 BFD_RELOC_AVR_LO8_LDI_NEG,
4078
4079/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4080(high 8 bit of data memory address) into 8 bit immediate value of
4081SUBI insn. */
4082 BFD_RELOC_AVR_HI8_LDI_NEG,
4083
4084/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4085(most high 8 bit of program memory address) into 8 bit immediate value
4086of LDI or SUBI insn. */
4087 BFD_RELOC_AVR_HH8_LDI_NEG,
4088
4089/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4090of 32 bit value) into 8 bit immediate value of LDI insn. */
4091 BFD_RELOC_AVR_MS8_LDI_NEG,
4092
4093/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4094command address) into 8 bit immediate value of LDI insn. */
4095 BFD_RELOC_AVR_LO8_LDI_PM,
4096
4097/* This is a 16 bit reloc for the AVR that stores 8 bit value
4098(command address) into 8 bit immediate value of LDI insn. If the address
4099is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4100in the lower 128k. */
4101 BFD_RELOC_AVR_LO8_LDI_GS,
4102
4103/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4104of command address) into 8 bit immediate value of LDI insn. */
4105 BFD_RELOC_AVR_HI8_LDI_PM,
4106
4107/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4108of command address) into 8 bit immediate value of LDI insn. If the address
4109is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4110below 128k. */
4111 BFD_RELOC_AVR_HI8_LDI_GS,
4112
4113/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4114of command address) into 8 bit immediate value of LDI insn. */
4115 BFD_RELOC_AVR_HH8_LDI_PM,
4116
4117/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4118(usually command address) into 8 bit immediate value of SUBI insn. */
4119 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4120
4121/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4122(high 8 bit of 16 bit command address) into 8 bit immediate value
4123of SUBI insn. */
4124 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4125
4126/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4127(high 6 bit of 22 bit command address) into 8 bit immediate
4128value of SUBI insn. */
4129 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4130
4131/* This is a 32 bit reloc for the AVR that stores 23 bit value
4132into 22 bits. */
4133 BFD_RELOC_AVR_CALL,
4134
4135/* This is a 16 bit reloc for the AVR that stores all needed bits
4136for absolute addressing with ldi with overflow check to linktime */
4137 BFD_RELOC_AVR_LDI,
4138
4139/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4140instructions */
4141 BFD_RELOC_AVR_6,
4142
4143/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4144instructions */
4145 BFD_RELOC_AVR_6_ADIW,
4146
4147/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4148in .byte lo8(symbol) */
4149 BFD_RELOC_AVR_8_LO,
4150
4151/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4152in .byte hi8(symbol) */
4153 BFD_RELOC_AVR_8_HI,
4154
4155/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4156in .byte hlo8(symbol) */
4157 BFD_RELOC_AVR_8_HLO,
4158
4159/* Renesas RL78 Relocations. */
4160 BFD_RELOC_RL78_NEG8,
4161 BFD_RELOC_RL78_NEG16,
4162 BFD_RELOC_RL78_NEG24,
4163 BFD_RELOC_RL78_NEG32,
4164 BFD_RELOC_RL78_16_OP,
4165 BFD_RELOC_RL78_24_OP,
4166 BFD_RELOC_RL78_32_OP,
4167 BFD_RELOC_RL78_8U,
4168 BFD_RELOC_RL78_16U,
4169 BFD_RELOC_RL78_24U,
4170 BFD_RELOC_RL78_DIR3U_PCREL,
4171 BFD_RELOC_RL78_DIFF,
4172 BFD_RELOC_RL78_GPRELB,
4173 BFD_RELOC_RL78_GPRELW,
4174 BFD_RELOC_RL78_GPRELL,
4175 BFD_RELOC_RL78_SYM,
4176 BFD_RELOC_RL78_OP_SUBTRACT,
4177 BFD_RELOC_RL78_OP_NEG,
4178 BFD_RELOC_RL78_OP_AND,
4179 BFD_RELOC_RL78_OP_SHRA,
4180 BFD_RELOC_RL78_ABS8,
4181 BFD_RELOC_RL78_ABS16,
4182 BFD_RELOC_RL78_ABS16_REV,
4183 BFD_RELOC_RL78_ABS32,
4184 BFD_RELOC_RL78_ABS32_REV,
4185 BFD_RELOC_RL78_ABS16U,
4186 BFD_RELOC_RL78_ABS16UW,
4187 BFD_RELOC_RL78_ABS16UL,
4188 BFD_RELOC_RL78_RELAX,
4189 BFD_RELOC_RL78_HI16,
4190 BFD_RELOC_RL78_HI8,
4191 BFD_RELOC_RL78_LO16,
4192
4193/* Renesas RX Relocations. */
4194 BFD_RELOC_RX_NEG8,
4195 BFD_RELOC_RX_NEG16,
4196 BFD_RELOC_RX_NEG24,
4197 BFD_RELOC_RX_NEG32,
4198 BFD_RELOC_RX_16_OP,
4199 BFD_RELOC_RX_24_OP,
4200 BFD_RELOC_RX_32_OP,
4201 BFD_RELOC_RX_8U,
4202 BFD_RELOC_RX_16U,
4203 BFD_RELOC_RX_24U,
4204 BFD_RELOC_RX_DIR3U_PCREL,
4205 BFD_RELOC_RX_DIFF,
4206 BFD_RELOC_RX_GPRELB,
4207 BFD_RELOC_RX_GPRELW,
4208 BFD_RELOC_RX_GPRELL,
4209 BFD_RELOC_RX_SYM,
4210 BFD_RELOC_RX_OP_SUBTRACT,
4211 BFD_RELOC_RX_OP_NEG,
4212 BFD_RELOC_RX_ABS8,
4213 BFD_RELOC_RX_ABS16,
4214 BFD_RELOC_RX_ABS16_REV,
4215 BFD_RELOC_RX_ABS32,
4216 BFD_RELOC_RX_ABS32_REV,
4217 BFD_RELOC_RX_ABS16U,
4218 BFD_RELOC_RX_ABS16UW,
4219 BFD_RELOC_RX_ABS16UL,
4220 BFD_RELOC_RX_RELAX,
4221
4222/* Direct 12 bit. */
4223 BFD_RELOC_390_12,
4224
4225/* 12 bit GOT offset. */
4226 BFD_RELOC_390_GOT12,
4227
4228/* 32 bit PC relative PLT address. */
4229 BFD_RELOC_390_PLT32,
4230
4231/* Copy symbol at runtime. */
4232 BFD_RELOC_390_COPY,
4233
4234/* Create GOT entry. */
4235 BFD_RELOC_390_GLOB_DAT,
4236
4237/* Create PLT entry. */
4238 BFD_RELOC_390_JMP_SLOT,
4239
4240/* Adjust by program base. */
4241 BFD_RELOC_390_RELATIVE,
4242
4243/* 32 bit PC relative offset to GOT. */
4244 BFD_RELOC_390_GOTPC,
4245
4246/* 16 bit GOT offset. */
4247 BFD_RELOC_390_GOT16,
4248
4249/* PC relative 16 bit shifted by 1. */
4250 BFD_RELOC_390_PC16DBL,
4251
4252/* 16 bit PC rel. PLT shifted by 1. */
4253 BFD_RELOC_390_PLT16DBL,
4254
4255/* PC relative 32 bit shifted by 1. */
4256 BFD_RELOC_390_PC32DBL,
4257
4258/* 32 bit PC rel. PLT shifted by 1. */
4259 BFD_RELOC_390_PLT32DBL,
4260
4261/* 32 bit PC rel. GOT shifted by 1. */
4262 BFD_RELOC_390_GOTPCDBL,
4263
4264/* 64 bit GOT offset. */
4265 BFD_RELOC_390_GOT64,
4266
4267/* 64 bit PC relative PLT address. */
4268 BFD_RELOC_390_PLT64,
4269
4270/* 32 bit rel. offset to GOT entry. */
4271 BFD_RELOC_390_GOTENT,
4272
4273/* 64 bit offset to GOT. */
4274 BFD_RELOC_390_GOTOFF64,
4275
4276/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4277 BFD_RELOC_390_GOTPLT12,
4278
4279/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4280 BFD_RELOC_390_GOTPLT16,
4281
4282/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4283 BFD_RELOC_390_GOTPLT32,
4284
4285/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4286 BFD_RELOC_390_GOTPLT64,
4287
4288/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4289 BFD_RELOC_390_GOTPLTENT,
4290
4291/* 16-bit rel. offset from the GOT to a PLT entry. */
4292 BFD_RELOC_390_PLTOFF16,
4293
4294/* 32-bit rel. offset from the GOT to a PLT entry. */
4295 BFD_RELOC_390_PLTOFF32,
4296
4297/* 64-bit rel. offset from the GOT to a PLT entry. */
4298 BFD_RELOC_390_PLTOFF64,
4299
4300/* s390 tls relocations. */
4301 BFD_RELOC_390_TLS_LOAD,
4302 BFD_RELOC_390_TLS_GDCALL,
4303 BFD_RELOC_390_TLS_LDCALL,
4304 BFD_RELOC_390_TLS_GD32,
4305 BFD_RELOC_390_TLS_GD64,
4306 BFD_RELOC_390_TLS_GOTIE12,
4307 BFD_RELOC_390_TLS_GOTIE32,
4308 BFD_RELOC_390_TLS_GOTIE64,
4309 BFD_RELOC_390_TLS_LDM32,
4310 BFD_RELOC_390_TLS_LDM64,
4311 BFD_RELOC_390_TLS_IE32,
4312 BFD_RELOC_390_TLS_IE64,
4313 BFD_RELOC_390_TLS_IEENT,
4314 BFD_RELOC_390_TLS_LE32,
4315 BFD_RELOC_390_TLS_LE64,
4316 BFD_RELOC_390_TLS_LDO32,
4317 BFD_RELOC_390_TLS_LDO64,
4318 BFD_RELOC_390_TLS_DTPMOD,
4319 BFD_RELOC_390_TLS_DTPOFF,
4320 BFD_RELOC_390_TLS_TPOFF,
4321
4322/* Long displacement extension. */
4323 BFD_RELOC_390_20,
4324 BFD_RELOC_390_GOT20,
4325 BFD_RELOC_390_GOTPLT20,
4326 BFD_RELOC_390_TLS_GOTIE20,
4327
4328/* STT_GNU_IFUNC relocation. */
4329 BFD_RELOC_390_IRELATIVE,
4330
4331/* Score relocations
4332Low 16 bit for load/store */
4333 BFD_RELOC_SCORE_GPREL15,
4334
4335/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4336 BFD_RELOC_SCORE_DUMMY2,
4337 BFD_RELOC_SCORE_JMP,
4338
4339/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4340 BFD_RELOC_SCORE_BRANCH,
4341
4342/* This is a 32-bit reloc for 48-bit instructions. */
4343 BFD_RELOC_SCORE_IMM30,
4344
4345/* This is a 32-bit reloc for 48-bit instructions. */
4346 BFD_RELOC_SCORE_IMM32,
4347
4348/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4349 BFD_RELOC_SCORE16_JMP,
4350
4351/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4352 BFD_RELOC_SCORE16_BRANCH,
4353
4354/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4355 BFD_RELOC_SCORE_BCMP,
4356
4357/* Undocumented Score relocs */
4358 BFD_RELOC_SCORE_GOT15,
4359 BFD_RELOC_SCORE_GOT_LO16,
4360 BFD_RELOC_SCORE_CALL15,
4361 BFD_RELOC_SCORE_DUMMY_HI16,
4362
4363/* Scenix IP2K - 9-bit register number / data address */
4364 BFD_RELOC_IP2K_FR9,
4365
4366/* Scenix IP2K - 4-bit register/data bank number */
4367 BFD_RELOC_IP2K_BANK,
4368
4369/* Scenix IP2K - low 13 bits of instruction word address */
4370 BFD_RELOC_IP2K_ADDR16CJP,
4371
4372/* Scenix IP2K - high 3 bits of instruction word address */
4373 BFD_RELOC_IP2K_PAGE3,
4374
4375/* Scenix IP2K - ext/low/high 8 bits of data address */
4376 BFD_RELOC_IP2K_LO8DATA,
4377 BFD_RELOC_IP2K_HI8DATA,
4378 BFD_RELOC_IP2K_EX8DATA,
4379
4380/* Scenix IP2K - low/high 8 bits of instruction word address */
4381 BFD_RELOC_IP2K_LO8INSN,
4382 BFD_RELOC_IP2K_HI8INSN,
4383
4384/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4385 BFD_RELOC_IP2K_PC_SKIP,
4386
4387/* Scenix IP2K - 16 bit word address in text section. */
4388 BFD_RELOC_IP2K_TEXT,
4389
4390/* Scenix IP2K - 7-bit sp or dp offset */
4391 BFD_RELOC_IP2K_FR_OFFSET,
4392
4393/* Scenix VPE4K coprocessor - data/insn-space addressing */
4394 BFD_RELOC_VPE4KMATH_DATA,
4395 BFD_RELOC_VPE4KMATH_INSN,
4396
4397/* These two relocations are used by the linker to determine which of
4398the entries in a C++ virtual function table are actually used. When
4399the --gc-sections option is given, the linker will zero out the entries
4400that are not used, so that the code for those functions need not be
4401included in the output.
4402
4403VTABLE_INHERIT is a zero-space relocation used to describe to the
4404linker the inheritance tree of a C++ virtual function table. The
4405relocation's symbol should be the parent class' vtable, and the
4406relocation should be located at the child vtable.
4407
4408VTABLE_ENTRY is a zero-space relocation that describes the use of a
4409virtual function table entry. The reloc's symbol should refer to the
4410table of the class mentioned in the code. Off of that base, an offset
4411describes the entry that is being used. For Rela hosts, this offset
4412is stored in the reloc's addend. For Rel hosts, we are forced to put
4413this offset in the reloc's section offset. */
4414 BFD_RELOC_VTABLE_INHERIT,
4415 BFD_RELOC_VTABLE_ENTRY,
4416
4417/* Intel IA64 Relocations. */
4418 BFD_RELOC_IA64_IMM14,
4419 BFD_RELOC_IA64_IMM22,
4420 BFD_RELOC_IA64_IMM64,
4421 BFD_RELOC_IA64_DIR32MSB,
4422 BFD_RELOC_IA64_DIR32LSB,
4423 BFD_RELOC_IA64_DIR64MSB,
4424 BFD_RELOC_IA64_DIR64LSB,
4425 BFD_RELOC_IA64_GPREL22,
4426 BFD_RELOC_IA64_GPREL64I,
4427 BFD_RELOC_IA64_GPREL32MSB,
4428 BFD_RELOC_IA64_GPREL32LSB,
4429 BFD_RELOC_IA64_GPREL64MSB,
4430 BFD_RELOC_IA64_GPREL64LSB,
4431 BFD_RELOC_IA64_LTOFF22,
4432 BFD_RELOC_IA64_LTOFF64I,
4433 BFD_RELOC_IA64_PLTOFF22,
4434 BFD_RELOC_IA64_PLTOFF64I,
4435 BFD_RELOC_IA64_PLTOFF64MSB,
4436 BFD_RELOC_IA64_PLTOFF64LSB,
4437 BFD_RELOC_IA64_FPTR64I,
4438 BFD_RELOC_IA64_FPTR32MSB,
4439 BFD_RELOC_IA64_FPTR32LSB,
4440 BFD_RELOC_IA64_FPTR64MSB,
4441 BFD_RELOC_IA64_FPTR64LSB,
4442 BFD_RELOC_IA64_PCREL21B,
4443 BFD_RELOC_IA64_PCREL21BI,
4444 BFD_RELOC_IA64_PCREL21M,
4445 BFD_RELOC_IA64_PCREL21F,
4446 BFD_RELOC_IA64_PCREL22,
4447 BFD_RELOC_IA64_PCREL60B,
4448 BFD_RELOC_IA64_PCREL64I,
4449 BFD_RELOC_IA64_PCREL32MSB,
4450 BFD_RELOC_IA64_PCREL32LSB,
4451 BFD_RELOC_IA64_PCREL64MSB,
4452 BFD_RELOC_IA64_PCREL64LSB,
4453 BFD_RELOC_IA64_LTOFF_FPTR22,
4454 BFD_RELOC_IA64_LTOFF_FPTR64I,
4455 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4456 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4457 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4458 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4459 BFD_RELOC_IA64_SEGREL32MSB,
4460 BFD_RELOC_IA64_SEGREL32LSB,
4461 BFD_RELOC_IA64_SEGREL64MSB,
4462 BFD_RELOC_IA64_SEGREL64LSB,
4463 BFD_RELOC_IA64_SECREL32MSB,
4464 BFD_RELOC_IA64_SECREL32LSB,
4465 BFD_RELOC_IA64_SECREL64MSB,
4466 BFD_RELOC_IA64_SECREL64LSB,
4467 BFD_RELOC_IA64_REL32MSB,
4468 BFD_RELOC_IA64_REL32LSB,
4469 BFD_RELOC_IA64_REL64MSB,
4470 BFD_RELOC_IA64_REL64LSB,
4471 BFD_RELOC_IA64_LTV32MSB,
4472 BFD_RELOC_IA64_LTV32LSB,
4473 BFD_RELOC_IA64_LTV64MSB,
4474 BFD_RELOC_IA64_LTV64LSB,
4475 BFD_RELOC_IA64_IPLTMSB,
4476 BFD_RELOC_IA64_IPLTLSB,
4477 BFD_RELOC_IA64_COPY,
4478 BFD_RELOC_IA64_LTOFF22X,
4479 BFD_RELOC_IA64_LDXMOV,
4480 BFD_RELOC_IA64_TPREL14,
4481 BFD_RELOC_IA64_TPREL22,
4482 BFD_RELOC_IA64_TPREL64I,
4483 BFD_RELOC_IA64_TPREL64MSB,
4484 BFD_RELOC_IA64_TPREL64LSB,
4485 BFD_RELOC_IA64_LTOFF_TPREL22,
4486 BFD_RELOC_IA64_DTPMOD64MSB,
4487 BFD_RELOC_IA64_DTPMOD64LSB,
4488 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4489 BFD_RELOC_IA64_DTPREL14,
4490 BFD_RELOC_IA64_DTPREL22,
4491 BFD_RELOC_IA64_DTPREL64I,
4492 BFD_RELOC_IA64_DTPREL32MSB,
4493 BFD_RELOC_IA64_DTPREL32LSB,
4494 BFD_RELOC_IA64_DTPREL64MSB,
4495 BFD_RELOC_IA64_DTPREL64LSB,
4496 BFD_RELOC_IA64_LTOFF_DTPREL22,
4497
4498/* Motorola 68HC11 reloc.
4499This is the 8 bit high part of an absolute address. */
4500 BFD_RELOC_M68HC11_HI8,
4501
4502/* Motorola 68HC11 reloc.
4503This is the 8 bit low part of an absolute address. */
4504 BFD_RELOC_M68HC11_LO8,
4505
4506/* Motorola 68HC11 reloc.
4507This is the 3 bit of a value. */
4508 BFD_RELOC_M68HC11_3B,
4509
4510/* Motorola 68HC11 reloc.
4511This reloc marks the beginning of a jump/call instruction.
4512It is used for linker relaxation to correctly identify beginning
4513of instruction and change some branches to use PC-relative
4514addressing mode. */
4515 BFD_RELOC_M68HC11_RL_JUMP,
4516
4517/* Motorola 68HC11 reloc.
4518This reloc marks a group of several instructions that gcc generates
4519and for which the linker relaxation pass can modify and/or remove
4520some of them. */
4521 BFD_RELOC_M68HC11_RL_GROUP,
4522
4523/* Motorola 68HC11 reloc.
4524This is the 16-bit lower part of an address. It is used for 'call'
4525instruction to specify the symbol address without any special
4526transformation (due to memory bank window). */
4527 BFD_RELOC_M68HC11_LO16,
4528
4529/* Motorola 68HC11 reloc.
4530This is a 8-bit reloc that specifies the page number of an address.
4531It is used by 'call' instruction to specify the page number of
4532the symbol. */
4533 BFD_RELOC_M68HC11_PAGE,
4534
4535/* Motorola 68HC11 reloc.
4536This is a 24-bit reloc that represents the address with a 16-bit
4537value and a 8-bit page number. The symbol address is transformed
4538to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4539 BFD_RELOC_M68HC11_24,
4540
4541/* Motorola 68HC12 reloc.
4542This is the 5 bits of a value. */
4543 BFD_RELOC_M68HC12_5B,
4544
4545/* Freescale XGATE reloc.
4546This reloc marks the beginning of a bra/jal instruction. */
4547 BFD_RELOC_XGATE_RL_JUMP,
4548
4549/* Freescale XGATE reloc.
4550This reloc marks a group of several instructions that gcc generates
4551and for which the linker relaxation pass can modify and/or remove
4552some of them. */
4553 BFD_RELOC_XGATE_RL_GROUP,
4554
4555/* Freescale XGATE reloc.
4556This is the 16-bit lower part of an address. It is used for the '16-bit'
4557instructions. */
4558 BFD_RELOC_XGATE_LO16,
4559
4560/* Freescale XGATE reloc. */
4561 BFD_RELOC_XGATE_GPAGE,
4562
4563/* Freescale XGATE reloc. */
4564 BFD_RELOC_XGATE_24,
4565
4566/* Freescale XGATE reloc.
4567This is a 9-bit pc-relative reloc. */
4568 BFD_RELOC_XGATE_PCREL_9,
4569
4570/* Freescale XGATE reloc.
4571This is a 10-bit pc-relative reloc. */
4572 BFD_RELOC_XGATE_PCREL_10,
4573
4574/* Freescale XGATE reloc.
4575This is the 16-bit lower part of an address. It is used for the '16-bit'
4576instructions. */
4577 BFD_RELOC_XGATE_IMM8_LO,
4578
4579/* Freescale XGATE reloc.
4580This is the 16-bit higher part of an address. It is used for the '16-bit'
4581instructions. */
4582 BFD_RELOC_XGATE_IMM8_HI,
4583
4584/* Freescale XGATE reloc.
4585This is a 3-bit pc-relative reloc. */
4586 BFD_RELOC_XGATE_IMM3,
4587
4588/* Freescale XGATE reloc.
4589This is a 4-bit pc-relative reloc. */
4590 BFD_RELOC_XGATE_IMM4,
4591
4592/* Freescale XGATE reloc.
4593This is a 5-bit pc-relative reloc. */
4594 BFD_RELOC_XGATE_IMM5,
4595
4596/* Motorola 68HC12 reloc.
4597This is the 9 bits of a value. */
4598 BFD_RELOC_M68HC12_9B,
4599
4600/* Motorola 68HC12 reloc.
4601This is the 16 bits of a value. */
4602 BFD_RELOC_M68HC12_16B,
4603
4604/* Motorola 68HC12/XGATE reloc.
4605This is a PCREL9 branch. */
4606 BFD_RELOC_M68HC12_9_PCREL,
4607
4608/* Motorola 68HC12/XGATE reloc.
4609This is a PCREL10 branch. */
4610 BFD_RELOC_M68HC12_10_PCREL,
4611
4612/* Motorola 68HC12/XGATE reloc.
4613This is the 8 bit low part of an absolute address and immediately precedes
4614a matching HI8XG part. */
4615 BFD_RELOC_M68HC12_LO8XG,
4616
4617/* Motorola 68HC12/XGATE reloc.
4618This is the 8 bit high part of an absolute address and immediately follows
4619a matching LO8XG part. */
4620 BFD_RELOC_M68HC12_HI8XG,
4621
4622/* NS CR16C Relocations. */
4623 BFD_RELOC_16C_NUM08,
4624 BFD_RELOC_16C_NUM08_C,
4625 BFD_RELOC_16C_NUM16,
4626 BFD_RELOC_16C_NUM16_C,
4627 BFD_RELOC_16C_NUM32,
4628 BFD_RELOC_16C_NUM32_C,
4629 BFD_RELOC_16C_DISP04,
4630 BFD_RELOC_16C_DISP04_C,
4631 BFD_RELOC_16C_DISP08,
4632 BFD_RELOC_16C_DISP08_C,
4633 BFD_RELOC_16C_DISP16,
4634 BFD_RELOC_16C_DISP16_C,
4635 BFD_RELOC_16C_DISP24,
4636 BFD_RELOC_16C_DISP24_C,
4637 BFD_RELOC_16C_DISP24a,
4638 BFD_RELOC_16C_DISP24a_C,
4639 BFD_RELOC_16C_REG04,
4640 BFD_RELOC_16C_REG04_C,
4641 BFD_RELOC_16C_REG04a,
4642 BFD_RELOC_16C_REG04a_C,
4643 BFD_RELOC_16C_REG14,
4644 BFD_RELOC_16C_REG14_C,
4645 BFD_RELOC_16C_REG16,
4646 BFD_RELOC_16C_REG16_C,
4647 BFD_RELOC_16C_REG20,
4648 BFD_RELOC_16C_REG20_C,
4649 BFD_RELOC_16C_ABS20,
4650 BFD_RELOC_16C_ABS20_C,
4651 BFD_RELOC_16C_ABS24,
4652 BFD_RELOC_16C_ABS24_C,
4653 BFD_RELOC_16C_IMM04,
4654 BFD_RELOC_16C_IMM04_C,
4655 BFD_RELOC_16C_IMM16,
4656 BFD_RELOC_16C_IMM16_C,
4657 BFD_RELOC_16C_IMM20,
4658 BFD_RELOC_16C_IMM20_C,
4659 BFD_RELOC_16C_IMM24,
4660 BFD_RELOC_16C_IMM24_C,
4661 BFD_RELOC_16C_IMM32,
4662 BFD_RELOC_16C_IMM32_C,
4663
4664/* NS CR16 Relocations. */
4665 BFD_RELOC_CR16_NUM8,
4666 BFD_RELOC_CR16_NUM16,
4667 BFD_RELOC_CR16_NUM32,
4668 BFD_RELOC_CR16_NUM32a,
4669 BFD_RELOC_CR16_REGREL0,
4670 BFD_RELOC_CR16_REGREL4,
4671 BFD_RELOC_CR16_REGREL4a,
4672 BFD_RELOC_CR16_REGREL14,
4673 BFD_RELOC_CR16_REGREL14a,
4674 BFD_RELOC_CR16_REGREL16,
4675 BFD_RELOC_CR16_REGREL20,
4676 BFD_RELOC_CR16_REGREL20a,
4677 BFD_RELOC_CR16_ABS20,
4678 BFD_RELOC_CR16_ABS24,
4679 BFD_RELOC_CR16_IMM4,
4680 BFD_RELOC_CR16_IMM8,
4681 BFD_RELOC_CR16_IMM16,
4682 BFD_RELOC_CR16_IMM20,
4683 BFD_RELOC_CR16_IMM24,
4684 BFD_RELOC_CR16_IMM32,
4685 BFD_RELOC_CR16_IMM32a,
4686 BFD_RELOC_CR16_DISP4,
4687 BFD_RELOC_CR16_DISP8,
4688 BFD_RELOC_CR16_DISP16,
4689 BFD_RELOC_CR16_DISP20,
4690 BFD_RELOC_CR16_DISP24,
4691 BFD_RELOC_CR16_DISP24a,
4692 BFD_RELOC_CR16_SWITCH8,
4693 BFD_RELOC_CR16_SWITCH16,
4694 BFD_RELOC_CR16_SWITCH32,
4695 BFD_RELOC_CR16_GOT_REGREL20,
4696 BFD_RELOC_CR16_GOTC_REGREL20,
4697 BFD_RELOC_CR16_GLOB_DAT,
4698
4699/* NS CRX Relocations. */
4700 BFD_RELOC_CRX_REL4,
4701 BFD_RELOC_CRX_REL8,
4702 BFD_RELOC_CRX_REL8_CMP,
4703 BFD_RELOC_CRX_REL16,
4704 BFD_RELOC_CRX_REL24,
4705 BFD_RELOC_CRX_REL32,
4706 BFD_RELOC_CRX_REGREL12,
4707 BFD_RELOC_CRX_REGREL22,
4708 BFD_RELOC_CRX_REGREL28,
4709 BFD_RELOC_CRX_REGREL32,
4710 BFD_RELOC_CRX_ABS16,
4711 BFD_RELOC_CRX_ABS32,
4712 BFD_RELOC_CRX_NUM8,
4713 BFD_RELOC_CRX_NUM16,
4714 BFD_RELOC_CRX_NUM32,
4715 BFD_RELOC_CRX_IMM16,
4716 BFD_RELOC_CRX_IMM32,
4717 BFD_RELOC_CRX_SWITCH8,
4718 BFD_RELOC_CRX_SWITCH16,
4719 BFD_RELOC_CRX_SWITCH32,
4720
4721/* These relocs are only used within the CRIS assembler. They are not
4722(at present) written to any object files. */
4723 BFD_RELOC_CRIS_BDISP8,
4724 BFD_RELOC_CRIS_UNSIGNED_5,
4725 BFD_RELOC_CRIS_SIGNED_6,
4726 BFD_RELOC_CRIS_UNSIGNED_6,
4727 BFD_RELOC_CRIS_SIGNED_8,
4728 BFD_RELOC_CRIS_UNSIGNED_8,
4729 BFD_RELOC_CRIS_SIGNED_16,
4730 BFD_RELOC_CRIS_UNSIGNED_16,
4731 BFD_RELOC_CRIS_LAPCQ_OFFSET,
4732 BFD_RELOC_CRIS_UNSIGNED_4,
4733
4734/* Relocs used in ELF shared libraries for CRIS. */
4735 BFD_RELOC_CRIS_COPY,
4736 BFD_RELOC_CRIS_GLOB_DAT,
4737 BFD_RELOC_CRIS_JUMP_SLOT,
4738 BFD_RELOC_CRIS_RELATIVE,
4739
4740/* 32-bit offset to symbol-entry within GOT. */
4741 BFD_RELOC_CRIS_32_GOT,
4742
4743/* 16-bit offset to symbol-entry within GOT. */
4744 BFD_RELOC_CRIS_16_GOT,
4745
4746/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4747 BFD_RELOC_CRIS_32_GOTPLT,
4748
4749/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4750 BFD_RELOC_CRIS_16_GOTPLT,
4751
4752/* 32-bit offset to symbol, relative to GOT. */
4753 BFD_RELOC_CRIS_32_GOTREL,
4754
4755/* 32-bit offset to symbol with PLT entry, relative to GOT. */
4756 BFD_RELOC_CRIS_32_PLT_GOTREL,
4757
4758/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
4759 BFD_RELOC_CRIS_32_PLT_PCREL,
4760
4761/* Relocs used in TLS code for CRIS. */
4762 BFD_RELOC_CRIS_32_GOT_GD,
4763 BFD_RELOC_CRIS_16_GOT_GD,
4764 BFD_RELOC_CRIS_32_GD,
4765 BFD_RELOC_CRIS_DTP,
4766 BFD_RELOC_CRIS_32_DTPREL,
4767 BFD_RELOC_CRIS_16_DTPREL,
4768 BFD_RELOC_CRIS_32_GOT_TPREL,
4769 BFD_RELOC_CRIS_16_GOT_TPREL,
4770 BFD_RELOC_CRIS_32_TPREL,
4771 BFD_RELOC_CRIS_16_TPREL,
4772 BFD_RELOC_CRIS_DTPMOD,
4773 BFD_RELOC_CRIS_32_IE,
4774
4775/* Intel i860 Relocations. */
4776 BFD_RELOC_860_COPY,
4777 BFD_RELOC_860_GLOB_DAT,
4778 BFD_RELOC_860_JUMP_SLOT,
4779 BFD_RELOC_860_RELATIVE,
4780 BFD_RELOC_860_PC26,
4781 BFD_RELOC_860_PLT26,
4782 BFD_RELOC_860_PC16,
4783 BFD_RELOC_860_LOW0,
4784 BFD_RELOC_860_SPLIT0,
4785 BFD_RELOC_860_LOW1,
4786 BFD_RELOC_860_SPLIT1,
4787 BFD_RELOC_860_LOW2,
4788 BFD_RELOC_860_SPLIT2,
4789 BFD_RELOC_860_LOW3,
4790 BFD_RELOC_860_LOGOT0,
4791 BFD_RELOC_860_SPGOT0,
4792 BFD_RELOC_860_LOGOT1,
4793 BFD_RELOC_860_SPGOT1,
4794 BFD_RELOC_860_LOGOTOFF0,
4795 BFD_RELOC_860_SPGOTOFF0,
4796 BFD_RELOC_860_LOGOTOFF1,
4797 BFD_RELOC_860_SPGOTOFF1,
4798 BFD_RELOC_860_LOGOTOFF2,
4799 BFD_RELOC_860_LOGOTOFF3,
4800 BFD_RELOC_860_LOPC,
4801 BFD_RELOC_860_HIGHADJ,
4802 BFD_RELOC_860_HAGOT,
4803 BFD_RELOC_860_HAGOTOFF,
4804 BFD_RELOC_860_HAPC,
4805 BFD_RELOC_860_HIGH,
4806 BFD_RELOC_860_HIGOT,
4807 BFD_RELOC_860_HIGOTOFF,
4808
4809/* OpenRISC Relocations. */
4810 BFD_RELOC_OPENRISC_ABS_26,
4811 BFD_RELOC_OPENRISC_REL_26,
4812
4813/* H8 elf Relocations. */
4814 BFD_RELOC_H8_DIR16A8,
4815 BFD_RELOC_H8_DIR16R8,
4816 BFD_RELOC_H8_DIR24A8,
4817 BFD_RELOC_H8_DIR24R8,
4818 BFD_RELOC_H8_DIR32A16,
4819
4820/* Sony Xstormy16 Relocations. */
4821 BFD_RELOC_XSTORMY16_REL_12,
4822 BFD_RELOC_XSTORMY16_12,
4823 BFD_RELOC_XSTORMY16_24,
4824 BFD_RELOC_XSTORMY16_FPTR16,
4825
4826/* Self-describing complex relocations. */
4827 BFD_RELOC_RELC,
4828
4829
4830/* Infineon Relocations. */
4831 BFD_RELOC_XC16X_PAG,
4832 BFD_RELOC_XC16X_POF,
4833 BFD_RELOC_XC16X_SEG,
4834 BFD_RELOC_XC16X_SOF,
4835
4836/* Relocations used by VAX ELF. */
4837 BFD_RELOC_VAX_GLOB_DAT,
4838 BFD_RELOC_VAX_JMP_SLOT,
4839 BFD_RELOC_VAX_RELATIVE,
4840
4841/* Morpho MT - 16 bit immediate relocation. */
4842 BFD_RELOC_MT_PC16,
4843
4844/* Morpho MT - Hi 16 bits of an address. */
4845 BFD_RELOC_MT_HI16,
4846
4847/* Morpho MT - Low 16 bits of an address. */
4848 BFD_RELOC_MT_LO16,
4849
4850/* Morpho MT - Used to tell the linker which vtable entries are used. */
4851 BFD_RELOC_MT_GNU_VTINHERIT,
4852
4853/* Morpho MT - Used to tell the linker which vtable entries are used. */
4854 BFD_RELOC_MT_GNU_VTENTRY,
4855
4856/* Morpho MT - 8 bit immediate relocation. */
4857 BFD_RELOC_MT_PCINSN8,
4858
4859/* msp430 specific relocation codes */
4860 BFD_RELOC_MSP430_10_PCREL,
4861 BFD_RELOC_MSP430_16_PCREL,
4862 BFD_RELOC_MSP430_16,
4863 BFD_RELOC_MSP430_16_PCREL_BYTE,
4864 BFD_RELOC_MSP430_16_BYTE,
4865 BFD_RELOC_MSP430_2X_PCREL,
4866 BFD_RELOC_MSP430_RL_PCREL,
4867
4868/* IQ2000 Relocations. */
4869 BFD_RELOC_IQ2000_OFFSET_16,
4870 BFD_RELOC_IQ2000_OFFSET_21,
4871 BFD_RELOC_IQ2000_UHI16,
4872
4873/* Special Xtensa relocation used only by PLT entries in ELF shared
4874objects to indicate that the runtime linker should set the value
4875to one of its own internal functions or data structures. */
4876 BFD_RELOC_XTENSA_RTLD,
4877
4878/* Xtensa relocations for ELF shared objects. */
4879 BFD_RELOC_XTENSA_GLOB_DAT,
4880 BFD_RELOC_XTENSA_JMP_SLOT,
4881 BFD_RELOC_XTENSA_RELATIVE,
4882
4883/* Xtensa relocation used in ELF object files for symbols that may require
4884PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4885 BFD_RELOC_XTENSA_PLT,
4886
4887/* Xtensa relocations to mark the difference of two local symbols.
4888These are only needed to support linker relaxation and can be ignored
4889when not relaxing. The field is set to the value of the difference
4890assuming no relaxation. The relocation encodes the position of the
4891first symbol so the linker can determine whether to adjust the field
4892value. */
4893 BFD_RELOC_XTENSA_DIFF8,
4894 BFD_RELOC_XTENSA_DIFF16,
4895 BFD_RELOC_XTENSA_DIFF32,
4896
4897/* Generic Xtensa relocations for instruction operands. Only the slot
4898number is encoded in the relocation. The relocation applies to the
4899last PC-relative immediate operand, or if there are no PC-relative
4900immediates, to the last immediate operand. */
4901 BFD_RELOC_XTENSA_SLOT0_OP,
4902 BFD_RELOC_XTENSA_SLOT1_OP,
4903 BFD_RELOC_XTENSA_SLOT2_OP,
4904 BFD_RELOC_XTENSA_SLOT3_OP,
4905 BFD_RELOC_XTENSA_SLOT4_OP,
4906 BFD_RELOC_XTENSA_SLOT5_OP,
4907 BFD_RELOC_XTENSA_SLOT6_OP,
4908 BFD_RELOC_XTENSA_SLOT7_OP,
4909 BFD_RELOC_XTENSA_SLOT8_OP,
4910 BFD_RELOC_XTENSA_SLOT9_OP,
4911 BFD_RELOC_XTENSA_SLOT10_OP,
4912 BFD_RELOC_XTENSA_SLOT11_OP,
4913 BFD_RELOC_XTENSA_SLOT12_OP,
4914 BFD_RELOC_XTENSA_SLOT13_OP,
4915 BFD_RELOC_XTENSA_SLOT14_OP,
4916
4917/* Alternate Xtensa relocations. Only the slot is encoded in the
4918relocation. The meaning of these relocations is opcode-specific. */
4919 BFD_RELOC_XTENSA_SLOT0_ALT,
4920 BFD_RELOC_XTENSA_SLOT1_ALT,
4921 BFD_RELOC_XTENSA_SLOT2_ALT,
4922 BFD_RELOC_XTENSA_SLOT3_ALT,
4923 BFD_RELOC_XTENSA_SLOT4_ALT,
4924 BFD_RELOC_XTENSA_SLOT5_ALT,
4925 BFD_RELOC_XTENSA_SLOT6_ALT,
4926 BFD_RELOC_XTENSA_SLOT7_ALT,
4927 BFD_RELOC_XTENSA_SLOT8_ALT,
4928 BFD_RELOC_XTENSA_SLOT9_ALT,
4929 BFD_RELOC_XTENSA_SLOT10_ALT,
4930 BFD_RELOC_XTENSA_SLOT11_ALT,
4931 BFD_RELOC_XTENSA_SLOT12_ALT,
4932 BFD_RELOC_XTENSA_SLOT13_ALT,
4933 BFD_RELOC_XTENSA_SLOT14_ALT,
4934
4935/* Xtensa relocations for backward compatibility. These have all been
4936replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
4937 BFD_RELOC_XTENSA_OP0,
4938 BFD_RELOC_XTENSA_OP1,
4939 BFD_RELOC_XTENSA_OP2,
4940
4941/* Xtensa relocation to mark that the assembler expanded the
4942instructions from an original target. The expansion size is
4943encoded in the reloc size. */
4944 BFD_RELOC_XTENSA_ASM_EXPAND,
4945
4946/* Xtensa relocation to mark that the linker should simplify
4947assembler-expanded instructions. This is commonly used
4948internally by the linker after analysis of a
4949BFD_RELOC_XTENSA_ASM_EXPAND. */
4950 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
4951
4952/* Xtensa TLS relocations. */
4953 BFD_RELOC_XTENSA_TLSDESC_FN,
4954 BFD_RELOC_XTENSA_TLSDESC_ARG,
4955 BFD_RELOC_XTENSA_TLS_DTPOFF,
4956 BFD_RELOC_XTENSA_TLS_TPOFF,
4957 BFD_RELOC_XTENSA_TLS_FUNC,
4958 BFD_RELOC_XTENSA_TLS_ARG,
4959 BFD_RELOC_XTENSA_TLS_CALL,
4960
4961/* 8 bit signed offset in (ix+d) or (iy+d). */
4962 BFD_RELOC_Z80_DISP8,
4963
4964/* DJNZ offset. */
4965 BFD_RELOC_Z8K_DISP7,
4966
4967/* CALR offset. */
4968 BFD_RELOC_Z8K_CALLR,
4969
4970/* 4 bit value. */
4971 BFD_RELOC_Z8K_IMM4L,
4972
4973/* Lattice Mico32 relocations. */
4974 BFD_RELOC_LM32_CALL,
4975 BFD_RELOC_LM32_BRANCH,
4976 BFD_RELOC_LM32_16_GOT,
4977 BFD_RELOC_LM32_GOTOFF_HI16,
4978 BFD_RELOC_LM32_GOTOFF_LO16,
4979 BFD_RELOC_LM32_COPY,
4980 BFD_RELOC_LM32_GLOB_DAT,
4981 BFD_RELOC_LM32_JMP_SLOT,
4982 BFD_RELOC_LM32_RELATIVE,
4983
4984/* Difference between two section addreses. Must be followed by a
4985BFD_RELOC_MACH_O_PAIR. */
4986 BFD_RELOC_MACH_O_SECTDIFF,
4987
4988/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
4989 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
4990
4991/* Pair of relocation. Contains the first symbol. */
4992 BFD_RELOC_MACH_O_PAIR,
4993
4994/* PCREL relocations. They are marked as branch to create PLT entry if
4995required. */
4996 BFD_RELOC_MACH_O_X86_64_BRANCH32,
4997 BFD_RELOC_MACH_O_X86_64_BRANCH8,
4998
4999/* Used when referencing a GOT entry. */
5000 BFD_RELOC_MACH_O_X86_64_GOT,
5001
5002/* Used when loading a GOT entry with movq. It is specially marked so that
5003the linker could optimize the movq to a leaq if possible. */
5004 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5005
5006/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5007 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5008
5009/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5010 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5011
5012/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5013 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5014
5015/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5016 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5017
5018/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5019 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5020
5021/* This is a 32 bit reloc for the microblaze that stores the
5022low 16 bits of a value */
5023 BFD_RELOC_MICROBLAZE_32_LO,
5024
5025/* This is a 32 bit pc-relative reloc for the microblaze that
5026stores the low 16 bits of a value */
5027 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5028
5029/* This is a 32 bit reloc for the microblaze that stores a
5030value relative to the read-only small data area anchor */
5031 BFD_RELOC_MICROBLAZE_32_ROSDA,
5032
5033/* This is a 32 bit reloc for the microblaze that stores a
5034value relative to the read-write small data area anchor */
5035 BFD_RELOC_MICROBLAZE_32_RWSDA,
5036
5037/* This is a 32 bit reloc for the microblaze to handle
5038expressions of the form "Symbol Op Symbol" */
5039 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5040
5041/* This is a 64 bit reloc that stores the 32 bit pc relative
5042value in two words (with an imm instruction). No relocation is
5043done here - only used for relaxing */
5044 BFD_RELOC_MICROBLAZE_64_NONE,
5045
5046/* This is a 64 bit reloc that stores the 32 bit pc relative
5047value in two words (with an imm instruction). The relocation is
5048PC-relative GOT offset */
5049 BFD_RELOC_MICROBLAZE_64_GOTPC,
5050
5051/* This is a 64 bit reloc that stores the 32 bit pc relative
5052value in two words (with an imm instruction). The relocation is
5053GOT offset */
5054 BFD_RELOC_MICROBLAZE_64_GOT,
5055
5056/* This is a 64 bit reloc that stores the 32 bit pc relative
5057value in two words (with an imm instruction). The relocation is
5058PC-relative offset into PLT */
5059 BFD_RELOC_MICROBLAZE_64_PLT,
5060
5061/* This is a 64 bit reloc that stores the 32 bit GOT relative
5062value in two words (with an imm instruction). The relocation is
5063relative offset from _GLOBAL_OFFSET_TABLE_ */
5064 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5065
5066/* This is a 32 bit reloc that stores the 32 bit GOT relative
5067value in a word. The relocation is relative offset from */
5068 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5069
5070/* This is used to tell the dynamic linker to copy the value out of
5071the dynamic object into the runtime process image. */
5072 BFD_RELOC_MICROBLAZE_COPY,
5073
5074/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5075Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5076 BFD_RELOC_AARCH64_ADD_LO12,
5077
5078/* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5079offset of the global offset table entry for a symbol. The lowest two
5080bits must be zero and are not stored in the instruction, giving a 21
5081bit signed byte offset. This relocation type requires signed overflow
5082checking. */
5083 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5084
5085/* Get to the page base of the global offset table entry for a symbol as
5086part of an ADRP instruction using a 21 bit PC relative value.Used in
5087conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5088 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5089
5090/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5091offset, giving a 4KB aligned page base address. */
5092 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5093
5094/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5095offset, giving a 4KB aligned page base address, but with no overflow
5096checking. */
5097 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5098
5099/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5100 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5101
5102/* AArch64 19 bit pc-relative conditional branch and compare & branch.
5103The lowest two bits must be zero and are not stored in the instruction,
5104giving a 21 bit signed byte offset. */
5105 BFD_RELOC_AARCH64_BRANCH19,
5106
5107/* AArch64 26 bit pc-relative unconditional branch and link.
5108The lowest two bits must be zero and are not stored in the instruction,
5109giving a 28 bit signed byte offset. */
5110 BFD_RELOC_AARCH64_CALL26,
5111
5112/* AArch64 pseudo relocation code to be used internally by the AArch64
5113assembler and not (currently) written to any object files. */
5114 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
5115
5116/* AArch64 26 bit pc-relative unconditional branch.
5117The lowest two bits must be zero and are not stored in the instruction,
5118giving a 28 bit signed byte offset. */
5119 BFD_RELOC_AARCH64_JUMP26,
5120
5121/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5122offset. The lowest two bits must be zero and are not stored in the
5123instruction, giving a 21 bit signed byte offset. */
5124 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5125
5126/* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5127the GOT entry for this symbol. Used in conjunction with
5128BFD_RELOC_AARCH64_ADR_GOTPAGE. */
5129 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5130
5131/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5132address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5133 BFD_RELOC_AARCH64_LDST_LO12,
5134
5135/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5136address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5137 BFD_RELOC_AARCH64_LDST8_LO12,
5138
5139/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5140address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5141 BFD_RELOC_AARCH64_LDST16_LO12,
5142
5143/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5144address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5145 BFD_RELOC_AARCH64_LDST32_LO12,
5146
5147/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5148address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5149 BFD_RELOC_AARCH64_LDST64_LO12,
5150
5151/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5152address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5153 BFD_RELOC_AARCH64_LDST128_LO12,
5154
5155/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5156of an unsigned address/value. */
5157 BFD_RELOC_AARCH64_MOVW_G0,
5158
5159/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5160of a signed value. Changes instruction to MOVZ or MOVN depending on the
5161value's sign. */
5162 BFD_RELOC_AARCH64_MOVW_G0_S,
5163
5164/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5165an address/value. No overflow checking. */
5166 BFD_RELOC_AARCH64_MOVW_G0_NC,
5167
5168/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5169of an unsigned address/value. */
5170 BFD_RELOC_AARCH64_MOVW_G1,
5171
5172/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5173of an address/value. No overflow checking. */
5174 BFD_RELOC_AARCH64_MOVW_G1_NC,
5175
5176/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5177of a signed value. Changes instruction to MOVZ or MOVN depending on the
5178value's sign. */
5179 BFD_RELOC_AARCH64_MOVW_G1_S,
5180
5181/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5182of an unsigned address/value. */
5183 BFD_RELOC_AARCH64_MOVW_G2,
5184
5185/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5186of an address/value. No overflow checking. */
5187 BFD_RELOC_AARCH64_MOVW_G2_NC,
5188
5189/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5190of a signed value. Changes instruction to MOVZ or MOVN depending on the
5191value's sign. */
5192 BFD_RELOC_AARCH64_MOVW_G2_S,
5193
5194/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5195of a signed or unsigned address/value. */
5196 BFD_RELOC_AARCH64_MOVW_G3,
5197
5198/* AArch64 TLS relocation. */
5199 BFD_RELOC_AARCH64_TLSDESC,
5200
5201/* AArch64 TLS DESC relocation. */
5202 BFD_RELOC_AARCH64_TLSDESC_ADD,
5203
5204/* AArch64 TLS DESC relocation. */
5205 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
5206
5207/* AArch64 TLS DESC relocation. */
5208 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE,
5209
5210/* AArch64 TLS DESC relocation. */
5211 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5212
5213/* AArch64 TLS DESC relocation. */
5214 BFD_RELOC_AARCH64_TLSDESC_CALL,
5215
5216/* AArch64 TLS DESC relocation. */
5217 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5218
5219/* AArch64 TLS DESC relocation. */
5220 BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19,
5221
5222/* AArch64 TLS DESC relocation. */
5223 BFD_RELOC_AARCH64_TLSDESC_LDR,
5224
5225/* AArch64 TLS DESC relocation. */
5226 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
5227
5228/* AArch64 TLS DESC relocation. */
5229 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5230
5231/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5232tls_index structure. Used in conjunction with
5233BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5234 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5235
5236/* Get to the page base of the global offset table entry for a symbols
5237tls_index structure as part of an adrp instruction using a 21 bit PC
5238relative value. Used in conjunction with
5239BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5240 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5241
5242/* AArch64 TLS INITIAL EXEC relocation. */
5243 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5244
5245/* AArch64 TLS INITIAL EXEC relocation. */
5246 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5247
5248/* AArch64 TLS INITIAL EXEC relocation. */
5249 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5250
5251/* AArch64 TLS INITIAL EXEC relocation. */
5252 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5253
5254/* AArch64 TLS INITIAL EXEC relocation. */
5255 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5256
5257/* AArch64 TLS LOCAL EXEC relocation. */
5258 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5259
5260/* AArch64 TLS LOCAL EXEC relocation. */
5261 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5262
5263/* AArch64 TLS LOCAL EXEC relocation. */
5264 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5265
5266/* AArch64 TLS LOCAL EXEC relocation. */
5267 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5268
5269/* AArch64 TLS LOCAL EXEC relocation. */
5270 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5271
5272/* AArch64 TLS LOCAL EXEC relocation. */
5273 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5274
5275/* AArch64 TLS LOCAL EXEC relocation. */
5276 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5277
5278/* AArch64 TLS LOCAL EXEC relocation. */
5279 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5280
5281/* AArch64 TLS relocation. */
5282 BFD_RELOC_AARCH64_TLS_DTPMOD64,
5283
5284/* AArch64 TLS relocation. */
5285 BFD_RELOC_AARCH64_TLS_DTPREL64,
5286
5287/* AArch64 TLS relocation. */
5288 BFD_RELOC_AARCH64_TLS_TPREL64,
5289
5290/* AArch64 14 bit pc-relative test bit and branch.
5291The lowest two bits must be zero and are not stored in the instruction,
5292giving a 16 bit signed byte offset. */
5293 BFD_RELOC_AARCH64_TSTBR14,
5294
5295/* Tilera TILEPro Relocations. */
5296 BFD_RELOC_TILEPRO_COPY,
5297 BFD_RELOC_TILEPRO_GLOB_DAT,
5298 BFD_RELOC_TILEPRO_JMP_SLOT,
5299 BFD_RELOC_TILEPRO_RELATIVE,
5300 BFD_RELOC_TILEPRO_BROFF_X1,
5301 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5302 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5303 BFD_RELOC_TILEPRO_IMM8_X0,
5304 BFD_RELOC_TILEPRO_IMM8_Y0,
5305 BFD_RELOC_TILEPRO_IMM8_X1,
5306 BFD_RELOC_TILEPRO_IMM8_Y1,
5307 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5308 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5309 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5310 BFD_RELOC_TILEPRO_IMM16_X0,
5311 BFD_RELOC_TILEPRO_IMM16_X1,
5312 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5313 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5314 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5315 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5316 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5317 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5318 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5319 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5320 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5321 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5322 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5323 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5324 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5325 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5326 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5327 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5328 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5329 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5330 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5331 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5332 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5333 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5334 BFD_RELOC_TILEPRO_MMSTART_X0,
5335 BFD_RELOC_TILEPRO_MMEND_X0,
5336 BFD_RELOC_TILEPRO_MMSTART_X1,
5337 BFD_RELOC_TILEPRO_MMEND_X1,
5338 BFD_RELOC_TILEPRO_SHAMT_X0,
5339 BFD_RELOC_TILEPRO_SHAMT_X1,
5340 BFD_RELOC_TILEPRO_SHAMT_Y0,
5341 BFD_RELOC_TILEPRO_SHAMT_Y1,
5342 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5343 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5344 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5345 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5346 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5347 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
5348 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5349 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5350 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5351 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5352 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5353 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5354 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5355 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5356 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5357 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5358 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5359 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5360 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5361 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5362 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5363 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5364 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5365 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5366 BFD_RELOC_TILEPRO_TLS_TPOFF32,
5367 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5368 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5369 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5370 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5371 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5372 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5373 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5374 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
5375
5376/* Tilera TILE-Gx Relocations. */
5377 BFD_RELOC_TILEGX_HW0,
5378 BFD_RELOC_TILEGX_HW1,
5379 BFD_RELOC_TILEGX_HW2,
5380 BFD_RELOC_TILEGX_HW3,
5381 BFD_RELOC_TILEGX_HW0_LAST,
5382 BFD_RELOC_TILEGX_HW1_LAST,
5383 BFD_RELOC_TILEGX_HW2_LAST,
5384 BFD_RELOC_TILEGX_COPY,
5385 BFD_RELOC_TILEGX_GLOB_DAT,
5386 BFD_RELOC_TILEGX_JMP_SLOT,
5387 BFD_RELOC_TILEGX_RELATIVE,
5388 BFD_RELOC_TILEGX_BROFF_X1,
5389 BFD_RELOC_TILEGX_JUMPOFF_X1,
5390 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5391 BFD_RELOC_TILEGX_IMM8_X0,
5392 BFD_RELOC_TILEGX_IMM8_Y0,
5393 BFD_RELOC_TILEGX_IMM8_X1,
5394 BFD_RELOC_TILEGX_IMM8_Y1,
5395 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5396 BFD_RELOC_TILEGX_MT_IMM14_X1,
5397 BFD_RELOC_TILEGX_MF_IMM14_X1,
5398 BFD_RELOC_TILEGX_MMSTART_X0,
5399 BFD_RELOC_TILEGX_MMEND_X0,
5400 BFD_RELOC_TILEGX_SHAMT_X0,
5401 BFD_RELOC_TILEGX_SHAMT_X1,
5402 BFD_RELOC_TILEGX_SHAMT_Y0,
5403 BFD_RELOC_TILEGX_SHAMT_Y1,
5404 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5405 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5406 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5407 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5408 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5409 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5410 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5411 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5412 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5413 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5414 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5415 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5416 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5417 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5418 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5419 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5420 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5421 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5422 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5423 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5424 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5425 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5426 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5427 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5428 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5429 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5430 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5431 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5432 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5433 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
5434 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
5435 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
5436 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
5437 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
5438 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
5439 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
5440 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5441 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5442 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5443 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
5444 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
5445 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
5446 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5447 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
5448 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5449 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5450 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5451 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5452 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5453 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
5454 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5455 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5456 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5457 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
5458 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5459 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
5460 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
5461 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
5462 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
5463 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
5464 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
5465 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
5466 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5467 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5468 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5469 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
5470 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5471 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5472 BFD_RELOC_TILEGX_TLS_TPOFF64,
5473 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5474 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5475 BFD_RELOC_TILEGX_TLS_TPOFF32,
5476 BFD_RELOC_TILEGX_TLS_GD_CALL,
5477 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5478 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5479 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5480 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5481 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5482 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5483 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5484 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5485 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
5486
5487/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5488 BFD_RELOC_EPIPHANY_SIMM8,
5489
5490/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5491 BFD_RELOC_EPIPHANY_SIMM24,
5492
5493/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5494 BFD_RELOC_EPIPHANY_HIGH,
5495
5496/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5497 BFD_RELOC_EPIPHANY_LOW,
5498
5499/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5500 BFD_RELOC_EPIPHANY_SIMM11,
5501
5502/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5503 BFD_RELOC_EPIPHANY_IMM11,
5504
5505/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5506 BFD_RELOC_EPIPHANY_IMM8,
5507 BFD_RELOC_UNUSED };
5508typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
5509reloc_howto_type *bfd_reloc_type_lookup
5510 (bfd *abfd, bfd_reloc_code_real_type code);
5511reloc_howto_type *bfd_reloc_name_lookup
5512 (bfd *abfd, const char *reloc_name);
5513
5514const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
5515
5516/* Extracted from syms.c. */
5517
5518typedef struct bfd_symbol
5519{
5520 /* A pointer to the BFD which owns the symbol. This information
5521 is necessary so that a back end can work out what additional
5522 information (invisible to the application writer) is carried
5523 with the symbol.
5524
5525 This field is *almost* redundant, since you can use section->owner
5526 instead, except that some symbols point to the global sections
5527 bfd_{abs,com,und}_section. This could be fixed by making
5528 these globals be per-bfd (or per-target-flavor). FIXME. */
5529 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
5530
5531 /* The text of the symbol. The name is left alone, and not copied; the
5532 application may not alter it. */
5533 const char *name;
5534
5535 /* The value of the symbol. This really should be a union of a
5536 numeric value with a pointer, since some flags indicate that
5537 a pointer to another symbol is stored here. */
5538 symvalue value;
5539
5540 /* Attributes of a symbol. */
5541#define BSF_NO_FLAGS 0x00
5542
5543 /* The symbol has local scope; <<static>> in <<C>>. The value
5544 is the offset into the section of the data. */
5545#define BSF_LOCAL (1 << 0)
5546
5547 /* The symbol has global scope; initialized data in <<C>>. The
5548 value is the offset into the section of the data. */
5549#define BSF_GLOBAL (1 << 1)
5550
5551 /* The symbol has global scope and is exported. The value is
5552 the offset into the section of the data. */
5553#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
5554
5555 /* A normal C symbol would be one of:
5556 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
5557 <<BSF_GLOBAL>>. */
5558
5559 /* The symbol is a debugging record. The value has an arbitrary
5560 meaning, unless BSF_DEBUGGING_RELOC is also set. */
5561#define BSF_DEBUGGING (1 << 2)
5562
5563 /* The symbol denotes a function entry point. Used in ELF,
5564 perhaps others someday. */
5565#define BSF_FUNCTION (1 << 3)
5566
5567 /* Used by the linker. */
5568#define BSF_KEEP (1 << 5)
5569#define BSF_KEEP_G (1 << 6)
5570
5571 /* A weak global symbol, overridable without warnings by
5572 a regular global symbol of the same name. */
5573#define BSF_WEAK (1 << 7)
5574
5575 /* This symbol was created to point to a section, e.g. ELF's
5576 STT_SECTION symbols. */
5577#define BSF_SECTION_SYM (1 << 8)
5578
5579 /* The symbol used to be a common symbol, but now it is
5580 allocated. */
5581#define BSF_OLD_COMMON (1 << 9)
5582
5583 /* In some files the type of a symbol sometimes alters its
5584 location in an output file - ie in coff a <<ISFCN>> symbol
5585 which is also <<C_EXT>> symbol appears where it was
5586 declared and not at the end of a section. This bit is set
5587 by the target BFD part to convey this information. */
5588#define BSF_NOT_AT_END (1 << 10)
5589
5590 /* Signal that the symbol is the label of constructor section. */
5591#define BSF_CONSTRUCTOR (1 << 11)
5592
5593 /* Signal that the symbol is a warning symbol. The name is a
5594 warning. The name of the next symbol is the one to warn about;
5595 if a reference is made to a symbol with the same name as the next
5596 symbol, a warning is issued by the linker. */
5597#define BSF_WARNING (1 << 12)
5598
5599 /* Signal that the symbol is indirect. This symbol is an indirect
5600 pointer to the symbol with the same name as the next symbol. */
5601#define BSF_INDIRECT (1 << 13)
5602
5603 /* BSF_FILE marks symbols that contain a file name. This is used
5604 for ELF STT_FILE symbols. */
5605#define BSF_FILE (1 << 14)
5606
5607 /* Symbol is from dynamic linking information. */
5608#define BSF_DYNAMIC (1 << 15)
5609
5610 /* The symbol denotes a data object. Used in ELF, and perhaps
5611 others someday. */
5612#define BSF_OBJECT (1 << 16)
5613
5614 /* This symbol is a debugging symbol. The value is the offset
5615 into the section of the data. BSF_DEBUGGING should be set
5616 as well. */
5617#define BSF_DEBUGGING_RELOC (1 << 17)
5618
5619 /* This symbol is thread local. Used in ELF. */
5620#define BSF_THREAD_LOCAL (1 << 18)
5621
5622 /* This symbol represents a complex relocation expression,
5623 with the expression tree serialized in the symbol name. */
5624#define BSF_RELC (1 << 19)
5625
5626 /* This symbol represents a signed complex relocation expression,
5627 with the expression tree serialized in the symbol name. */
5628#define BSF_SRELC (1 << 20)
5629
5630 /* This symbol was created by bfd_get_synthetic_symtab. */
5631#define BSF_SYNTHETIC (1 << 21)
5632
5633 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5634 The dynamic linker will compute the value of this symbol by
5635 calling the function that it points to. BSF_FUNCTION must
5636 also be also set. */
5637#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
5638 /* This symbol is a globally unique data object. The dynamic linker
5639 will make sure that in the entire process there is just one symbol
5640 with this name and type in use. BSF_OBJECT must also be set. */
5641#define BSF_GNU_UNIQUE (1 << 23)
5642
5643 flagword flags;
5644
5645 /* A pointer to the section to which this symbol is
5646 relative. This will always be non NULL, there are special
5647 sections for undefined and absolute symbols. */
5648 struct bfd_section *section;
5649
5650 /* Back end special data. */
5651 union
5652 {
5653 void *p;
5654 bfd_vma i;
5655 }
5656 udata;
5657}
5658asymbol;
5659
5660#define bfd_get_symtab_upper_bound(abfd) \
5661 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
5662
5663bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
5664
5665bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
5666
5667#define bfd_is_local_label_name(abfd, name) \
5668 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
5669
5670bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5671
5672#define bfd_is_target_special_symbol(abfd, sym) \
5673 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5674
5675#define bfd_canonicalize_symtab(abfd, location) \
5676 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
5677
5678bfd_boolean bfd_set_symtab
5679 (bfd *abfd, asymbol **location, unsigned int count);
5680
5681void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
5682
5683#define bfd_make_empty_symbol(abfd) \
5684 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
5685
5686asymbol *_bfd_generic_make_empty_symbol (bfd *);
5687
5688#define bfd_make_debug_symbol(abfd,ptr,size) \
5689 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
5690
5691int bfd_decode_symclass (asymbol *symbol);
5692
5693bfd_boolean bfd_is_undefined_symclass (int symclass);
5694
5695void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
5696
5697bfd_boolean bfd_copy_private_symbol_data
5698 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
5699
5700#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
5701 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5702 (ibfd, isymbol, obfd, osymbol))
5703
5704/* Extracted from bfd.c. */
5705enum bfd_direction
5706 {
5707 no_direction = 0,
5708 read_direction = 1,
5709 write_direction = 2,
5710 both_direction = 3
5711 };
5712
5713struct bfd
5714{
5715 /* A unique identifier of the BFD */
5716 unsigned int id;
5717
5718 /* The filename the application opened the BFD with. */
5719 const char *filename;
5720
5721 /* A pointer to the target jump table. */
5722 const struct bfd_target *xvec;
5723
5724 /* The IOSTREAM, and corresponding IO vector that provide access
5725 to the file backing the BFD. */
5726 void *iostream;
5727 const struct bfd_iovec *iovec;
5728
5729 /* The caching routines use these to maintain a
5730 least-recently-used list of BFDs. */
5731 struct bfd *lru_prev, *lru_next;
5732
5733 /* When a file is closed by the caching routines, BFD retains
5734 state information on the file here... */
5735 ufile_ptr where;
5736
5737 /* File modified time, if mtime_set is TRUE. */
5738 long mtime;
5739
5740 /* Reserved for an unimplemented file locking extension. */
5741 int ifd;
5742
5743 /* The format which belongs to the BFD. (object, core, etc.) */
5744 bfd_format format;
5745
5746 /* The direction with which the BFD was opened. */
5747 enum bfd_direction direction;
5748
5749 /* Format_specific flags. */
5750 flagword flags;
5751
5752 /* Values that may appear in the flags field of a BFD. These also
5753 appear in the object_flags field of the bfd_target structure, where
5754 they indicate the set of flags used by that backend (not all flags
5755 are meaningful for all object file formats) (FIXME: at the moment,
5756 the object_flags values have mostly just been copied from backend
5757 to another, and are not necessarily correct). */
5758
5759#define BFD_NO_FLAGS 0x00
5760
5761 /* BFD contains relocation entries. */
5762#define HAS_RELOC 0x01
5763
5764 /* BFD is directly executable. */
5765#define EXEC_P 0x02
5766
5767 /* BFD has line number information (basically used for F_LNNO in a
5768 COFF header). */
5769#define HAS_LINENO 0x04
5770
5771 /* BFD has debugging information. */
5772#define HAS_DEBUG 0x08
5773
5774 /* BFD has symbols. */
5775#define HAS_SYMS 0x10
5776
5777 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5778 header). */
5779#define HAS_LOCALS 0x20
5780
5781 /* BFD is a dynamic object. */
5782#define DYNAMIC 0x40
5783
5784 /* Text section is write protected (if D_PAGED is not set, this is
5785 like an a.out NMAGIC file) (the linker sets this by default, but
5786 clears it for -r or -N). */
5787#define WP_TEXT 0x80
5788
5789 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5790 linker sets this by default, but clears it for -r or -n or -N). */
5791#define D_PAGED 0x100
5792
5793 /* BFD is relaxable (this means that bfd_relax_section may be able to
5794 do something) (sometimes bfd_relax_section can do something even if
5795 this is not set). */
5796#define BFD_IS_RELAXABLE 0x200
5797
5798 /* This may be set before writing out a BFD to request using a
5799 traditional format. For example, this is used to request that when
5800 writing out an a.out object the symbols not be hashed to eliminate
5801 duplicates. */
5802#define BFD_TRADITIONAL_FORMAT 0x400
5803
5804 /* This flag indicates that the BFD contents are actually cached
5805 in memory. If this is set, iostream points to a bfd_in_memory
5806 struct. */
5807#define BFD_IN_MEMORY 0x800
5808
5809 /* The sections in this BFD specify a memory page. */
5810#define HAS_LOAD_PAGE 0x1000
5811
5812 /* This BFD has been created by the linker and doesn't correspond
5813 to any input file. */
5814#define BFD_LINKER_CREATED 0x2000
5815
5816 /* This may be set before writing out a BFD to request that it
5817 be written using values for UIDs, GIDs, timestamps, etc. that
5818 will be consistent from run to run. */
5819#define BFD_DETERMINISTIC_OUTPUT 0x4000
5820
5821 /* Compress sections in this BFD. */
5822#define BFD_COMPRESS 0x8000
5823
5824 /* Decompress sections in this BFD. */
5825#define BFD_DECOMPRESS 0x10000
5826
5827 /* BFD is a dummy, for plugins. */
5828#define BFD_PLUGIN 0x20000
5829
5830 /* Flags bits to be saved in bfd_preserve_save. */
5831#define BFD_FLAGS_SAVED \
5832 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
5833
5834 /* Flags bits which are for BFD use only. */
5835#define BFD_FLAGS_FOR_BFD_USE_MASK \
5836 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
5837 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
5838
5839 /* Currently my_archive is tested before adding origin to
5840 anything. I believe that this can become always an add of
5841 origin, with origin set to 0 for non archive files. */
5842 ufile_ptr origin;
5843
5844 /* The origin in the archive of the proxy entry. This will
5845 normally be the same as origin, except for thin archives,
5846 when it will contain the current offset of the proxy in the
5847 thin archive rather than the offset of the bfd in its actual
5848 container. */
5849 ufile_ptr proxy_origin;
5850
5851 /* A hash table for section names. */
5852 struct bfd_hash_table section_htab;
5853
5854 /* Pointer to linked list of sections. */
5855 struct bfd_section *sections;
5856
5857 /* The last section on the section list. */
5858 struct bfd_section *section_last;
5859
5860 /* The number of sections. */
5861 unsigned int section_count;
5862
5863 /* Stuff only useful for object files:
5864 The start address. */
5865 bfd_vma start_address;
5866
5867 /* Used for input and output. */
5868 unsigned int symcount;
5869
5870 /* Symbol table for output BFD (with symcount entries).
5871 Also used by the linker to cache input BFD symbols. */
5872 struct bfd_symbol **outsymbols;
5873
5874 /* Used for slurped dynamic symbol tables. */
5875 unsigned int dynsymcount;
5876
5877 /* Pointer to structure which contains architecture information. */
5878 const struct bfd_arch_info *arch_info;
5879
5880 /* Stuff only useful for archives. */
5881 void *arelt_data;
5882 struct bfd *my_archive; /* The containing archive BFD. */
5883 struct bfd *archive_next; /* The next BFD in the archive. */
5884 struct bfd *archive_head; /* The first BFD in the archive. */
5885 struct bfd *nested_archives; /* List of nested archive in a flattened
5886 thin archive. */
5887
5888 /* A chain of BFD structures involved in a link. */
5889 struct bfd *link_next;
5890
5891 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5892 be used only for archive elements. */
5893 int archive_pass;
5894
5895 /* Used by the back end to hold private data. */
5896 union
5897 {
5898 struct aout_data_struct *aout_data;
5899 struct artdata *aout_ar_data;
5900 struct _oasys_data *oasys_obj_data;
5901 struct _oasys_ar_data *oasys_ar_data;
5902 struct coff_tdata *coff_obj_data;
5903 struct pe_tdata *pe_obj_data;
5904 struct xcoff_tdata *xcoff_obj_data;
5905 struct ecoff_tdata *ecoff_obj_data;
5906 struct ieee_data_struct *ieee_data;
5907 struct ieee_ar_data_struct *ieee_ar_data;
5908 struct srec_data_struct *srec_data;
5909 struct verilog_data_struct *verilog_data;
5910 struct ihex_data_struct *ihex_data;
5911 struct tekhex_data_struct *tekhex_data;
5912 struct elf_obj_tdata *elf_obj_data;
5913 struct nlm_obj_tdata *nlm_obj_data;
5914 struct bout_data_struct *bout_data;
5915 struct mmo_data_struct *mmo_data;
5916 struct sun_core_struct *sun_core_data;
5917 struct sco5_core_struct *sco5_core_data;
5918 struct trad_core_struct *trad_core_data;
5919 struct som_data_struct *som_data;
5920 struct hpux_core_struct *hpux_core_data;
5921 struct hppabsd_core_struct *hppabsd_core_data;
5922 struct sgi_core_struct *sgi_core_data;
5923 struct lynx_core_struct *lynx_core_data;
5924 struct osf_core_struct *osf_core_data;
5925 struct cisco_core_struct *cisco_core_data;
5926 struct versados_data_struct *versados_data;
5927 struct netbsd_core_struct *netbsd_core_data;
5928 struct mach_o_data_struct *mach_o_data;
5929 struct mach_o_fat_data_struct *mach_o_fat_data;
5930 struct plugin_data_struct *plugin_data;
5931 struct bfd_pef_data_struct *pef_data;
5932 struct bfd_pef_xlib_data_struct *pef_xlib_data;
5933 struct bfd_sym_data_struct *sym_data;
5934 void *any;
5935 }
5936 tdata;
5937
5938 /* Used by the application to hold private data. */
5939 void *usrdata;
5940
5941 /* Where all the allocated stuff under this BFD goes. This is a
5942 struct objalloc *, but we use void * to avoid requiring the inclusion
5943 of objalloc.h. */
5944 void *memory;
5945
5946 /* Is the file descriptor being cached? That is, can it be closed as
5947 needed, and re-opened when accessed later? */
5948 unsigned int cacheable : 1;
5949
5950 /* Marks whether there was a default target specified when the
5951 BFD was opened. This is used to select which matching algorithm
5952 to use to choose the back end. */
5953 unsigned int target_defaulted : 1;
5954
5955 /* ... and here: (``once'' means at least once). */
5956 unsigned int opened_once : 1;
5957
5958 /* Set if we have a locally maintained mtime value, rather than
5959 getting it from the file each time. */
5960 unsigned int mtime_set : 1;
5961
5962 /* Flag set if symbols from this BFD should not be exported. */
5963 unsigned int no_export : 1;
5964
5965 /* Remember when output has begun, to stop strange things
5966 from happening. */
5967 unsigned int output_has_begun : 1;
5968
5969 /* Have archive map. */
5970 unsigned int has_armap : 1;
5971
5972 /* Set if this is a thin archive. */
5973 unsigned int is_thin_archive : 1;
5974
5975 /* Set if only required symbols should be added in the link hash table for
5976 this object. Used by VMS linkers. */
5977 unsigned int selective_search : 1;
5978};
5979
5980typedef enum bfd_error
5981{
5982 bfd_error_no_error = 0,
5983 bfd_error_system_call,
5984 bfd_error_invalid_target,
5985 bfd_error_wrong_format,
5986 bfd_error_wrong_object_format,
5987 bfd_error_invalid_operation,
5988 bfd_error_no_memory,
5989 bfd_error_no_symbols,
5990 bfd_error_no_armap,
5991 bfd_error_no_more_archived_files,
5992 bfd_error_malformed_archive,
5993 bfd_error_file_not_recognized,
5994 bfd_error_file_ambiguously_recognized,
5995 bfd_error_no_contents,
5996 bfd_error_nonrepresentable_section,
5997 bfd_error_no_debug_section,
5998 bfd_error_bad_value,
5999 bfd_error_file_truncated,
6000 bfd_error_file_too_big,
6001 bfd_error_on_input,
6002 bfd_error_invalid_error_code
6003}
6004bfd_error_type;
6005
6006bfd_error_type bfd_get_error (void);
6007
6008void bfd_set_error (bfd_error_type error_tag, ...);
6009
6010const char *bfd_errmsg (bfd_error_type error_tag);
6011
6012void bfd_perror (const char *message);
6013
6014typedef void (*bfd_error_handler_type) (const char *, ...);
6015
6016bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
6017
6018void bfd_set_error_program_name (const char *);
6019
6020bfd_error_handler_type bfd_get_error_handler (void);
6021
6022typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6023 const char *bfd_version,
6024 const char *bfd_file,
6025 int bfd_line);
6026
6027bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6028
6029bfd_assert_handler_type bfd_get_assert_handler (void);
6030
6031long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
6032
6033long bfd_canonicalize_reloc
6034 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
6035
6036void bfd_set_reloc
6037 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
6038
6039bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
6040
6041int bfd_get_arch_size (bfd *abfd);
6042
6043int bfd_get_sign_extend_vma (bfd *abfd);
6044
6045bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
6046
6047unsigned int bfd_get_gp_size (bfd *abfd);
6048
6049void bfd_set_gp_size (bfd *abfd, unsigned int i);
6050
6051bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
6052
6053bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6054
6055#define bfd_copy_private_header_data(ibfd, obfd) \
6056 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6057 (ibfd, obfd))
6058bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
6059
6060#define bfd_copy_private_bfd_data(ibfd, obfd) \
6061 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6062 (ibfd, obfd))
6063bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
6064
6065#define bfd_merge_private_bfd_data(ibfd, obfd) \
6066 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6067 (ibfd, obfd))
6068bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
6069
6070#define bfd_set_private_flags(abfd, flags) \
6071 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
6072#define bfd_sizeof_headers(abfd, info) \
6073 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
6074
6075#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
6076 BFD_SEND (abfd, _bfd_find_nearest_line, \
6077 (abfd, sec, syms, off, file, func, line))
6078
6079#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6080 line, disc) \
6081 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \
6082 (abfd, sec, syms, off, file, func, line, disc))
6083
6084#define bfd_find_line(abfd, syms, sym, file, line) \
6085 BFD_SEND (abfd, _bfd_find_line, \
6086 (abfd, syms, sym, file, line))
6087
6088#define bfd_find_inliner_info(abfd, file, func, line) \
6089 BFD_SEND (abfd, _bfd_find_inliner_info, \
6090 (abfd, file, func, line))
6091
6092#define bfd_debug_info_start(abfd) \
6093 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
6094
6095#define bfd_debug_info_end(abfd) \
6096 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
6097
6098#define bfd_debug_info_accumulate(abfd, section) \
6099 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
6100
6101#define bfd_stat_arch_elt(abfd, stat) \
6102 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
6103
6104#define bfd_update_armap_timestamp(abfd) \
6105 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
6106
6107#define bfd_set_arch_mach(abfd, arch, mach)\
6108 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
6109
6110#define bfd_relax_section(abfd, section, link_info, again) \
6111 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6112
6113#define bfd_gc_sections(abfd, link_info) \
6114 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6115
6116#define bfd_lookup_section_flags(link_info, flag_info, section) \
6117 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
6118
6119#define bfd_merge_sections(abfd, link_info) \
6120 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6121
6122#define bfd_is_group_section(abfd, sec) \
6123 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6124
6125#define bfd_discard_group(abfd, sec) \
6126 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6127
6128#define bfd_link_hash_table_create(abfd) \
6129 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6130
6131#define bfd_link_hash_table_free(abfd, hash) \
6132 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
6133
6134#define bfd_link_add_symbols(abfd, info) \
6135 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6136
6137#define bfd_link_just_syms(abfd, sec, info) \
6138 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6139
6140#define bfd_final_link(abfd, info) \
6141 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6142
6143#define bfd_free_cached_info(abfd) \
6144 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6145
6146#define bfd_get_dynamic_symtab_upper_bound(abfd) \
6147 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6148
6149#define bfd_print_private_bfd_data(abfd, file)\
6150 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6151
6152#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6153 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6154
6155#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6156 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6157 dyncount, dynsyms, ret))
6158
6159#define bfd_get_dynamic_reloc_upper_bound(abfd) \
6160 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6161
6162#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6163 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6164
6165extern bfd_byte *bfd_get_relocated_section_contents
6166 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6167 bfd_boolean, asymbol **);
6168
6169bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
6170
6171struct bfd_preserve
6172{
6173 void *marker;
6174 void *tdata;
6175 flagword flags;
6176 const struct bfd_arch_info *arch_info;
6177 struct bfd_section *sections;
6178 struct bfd_section *section_last;
6179 unsigned int section_count;
6180 struct bfd_hash_table section_htab;
6181};
6182
6183bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
6184
6185void bfd_preserve_restore (bfd *, struct bfd_preserve *);
6186
6187void bfd_preserve_finish (bfd *, struct bfd_preserve *);
6188
6189bfd_vma bfd_emul_get_maxpagesize (const char *);
6190
6191void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6192
6193bfd_vma bfd_emul_get_commonpagesize (const char *);
6194
6195void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6196
6197char *bfd_demangle (bfd *, const char *, int);
6198
6199/* Extracted from archive.c. */
6200symindex bfd_get_next_mapent
6201 (bfd *abfd, symindex previous, carsym **sym);
6202
6203bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
6204
6205bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
6206
6207/* Extracted from corefile.c. */
6208const char *bfd_core_file_failing_command (bfd *abfd);
6209
6210int bfd_core_file_failing_signal (bfd *abfd);
6211
6212int bfd_core_file_pid (bfd *abfd);
6213
6214bfd_boolean core_file_matches_executable_p
6215 (bfd *core_bfd, bfd *exec_bfd);
6216
6217bfd_boolean generic_core_file_matches_executable_p
6218 (bfd *core_bfd, bfd *exec_bfd);
6219
6220/* Extracted from targets.c. */
6221#define BFD_SEND(bfd, message, arglist) \
6222 ((*((bfd)->xvec->message)) arglist)
6223
6224#ifdef DEBUG_BFD_SEND
6225#undef BFD_SEND
6226#define BFD_SEND(bfd, message, arglist) \
6227 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6228 ((*((bfd)->xvec->message)) arglist) : \
6229 (bfd_assert (__FILE__,__LINE__), NULL))
6230#endif
6231#define BFD_SEND_FMT(bfd, message, arglist) \
6232 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
6233
6234#ifdef DEBUG_BFD_SEND
6235#undef BFD_SEND_FMT
6236#define BFD_SEND_FMT(bfd, message, arglist) \
6237 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6238 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
6239 (bfd_assert (__FILE__,__LINE__), NULL))
6240#endif
6241
6242enum bfd_flavour
6243{
6244 bfd_target_unknown_flavour,
6245 bfd_target_aout_flavour,
6246 bfd_target_coff_flavour,
6247 bfd_target_ecoff_flavour,
6248 bfd_target_xcoff_flavour,
6249 bfd_target_elf_flavour,
6250 bfd_target_ieee_flavour,
6251 bfd_target_nlm_flavour,
6252 bfd_target_oasys_flavour,
6253 bfd_target_tekhex_flavour,
6254 bfd_target_srec_flavour,
6255 bfd_target_verilog_flavour,
6256 bfd_target_ihex_flavour,
6257 bfd_target_som_flavour,
6258 bfd_target_os9k_flavour,
6259 bfd_target_versados_flavour,
6260 bfd_target_msdos_flavour,
6261 bfd_target_ovax_flavour,
6262 bfd_target_evax_flavour,
6263 bfd_target_mmo_flavour,
6264 bfd_target_mach_o_flavour,
6265 bfd_target_pef_flavour,
6266 bfd_target_pef_xlib_flavour,
6267 bfd_target_sym_flavour
6268};
6269
6270enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6271
6272/* Forward declaration. */
6273typedef struct bfd_link_info _bfd_link_info;
6274
6275/* Forward declaration. */
6276typedef struct flag_info flag_info;
6277
6278typedef struct bfd_target
6279{
6280 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
6281 char *name;
6282
6283 /* The "flavour" of a back end is a general indication about
6284 the contents of a file. */
6285 enum bfd_flavour flavour;
6286
6287 /* The order of bytes within the data area of a file. */
6288 enum bfd_endian byteorder;
6289
6290 /* The order of bytes within the header parts of a file. */
6291 enum bfd_endian header_byteorder;
6292
6293 /* A mask of all the flags which an executable may have set -
6294 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
6295 flagword object_flags;
6296
6297 /* A mask of all the flags which a section may have set - from
6298 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
6299 flagword section_flags;
6300
6301 /* The character normally found at the front of a symbol.
6302 (if any), perhaps `_'. */
6303 char symbol_leading_char;
6304
6305 /* The pad character for file names within an archive header. */
6306 char ar_pad_char;
6307
6308 /* The maximum number of characters in an archive header. */
6309 unsigned char ar_max_namelen;
6310
6311 /* How well this target matches, used to select between various
6312 possible targets when more than one target matches. */
6313 unsigned char match_priority;
6314
6315 /* Entries for byte swapping for data. These are different from the
6316 other entry points, since they don't take a BFD as the first argument.
6317 Certain other handlers could do the same. */
6318 bfd_uint64_t (*bfd_getx64) (const void *);
6319 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6320 void (*bfd_putx64) (bfd_uint64_t, void *);
6321 bfd_vma (*bfd_getx32) (const void *);
6322 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6323 void (*bfd_putx32) (bfd_vma, void *);
6324 bfd_vma (*bfd_getx16) (const void *);
6325 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6326 void (*bfd_putx16) (bfd_vma, void *);
6327
6328 /* Byte swapping for the headers. */
6329 bfd_uint64_t (*bfd_h_getx64) (const void *);
6330 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6331 void (*bfd_h_putx64) (bfd_uint64_t, void *);
6332 bfd_vma (*bfd_h_getx32) (const void *);
6333 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6334 void (*bfd_h_putx32) (bfd_vma, void *);
6335 bfd_vma (*bfd_h_getx16) (const void *);
6336 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6337 void (*bfd_h_putx16) (bfd_vma, void *);
6338
6339 /* Format dependent routines: these are vectors of entry points
6340 within the target vector structure, one for each format to check. */
6341
6342 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
6343 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
6344
6345 /* Set the format of a file being written. */
6346 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
6347
6348 /* Write cached information into a file being written, at <<bfd_close>>. */
6349 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
6350
6351
6352 /* Generic entry points. */
6353#define BFD_JUMP_TABLE_GENERIC(NAME) \
6354 NAME##_close_and_cleanup, \
6355 NAME##_bfd_free_cached_info, \
6356 NAME##_new_section_hook, \
6357 NAME##_get_section_contents, \
6358 NAME##_get_section_contents_in_window
6359
6360 /* Called when the BFD is being closed to do any necessary cleanup. */
6361 bfd_boolean (*_close_and_cleanup) (bfd *);
6362 /* Ask the BFD to free all cached information. */
6363 bfd_boolean (*_bfd_free_cached_info) (bfd *);
6364 /* Called when a new section is created. */
6365 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
6366 /* Read the contents of a section. */
6367 bfd_boolean (*_bfd_get_section_contents)
6368 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
6369 bfd_boolean (*_bfd_get_section_contents_in_window)
6370 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
6371
6372 /* Entry points to copy private data. */
6373#define BFD_JUMP_TABLE_COPY(NAME) \
6374 NAME##_bfd_copy_private_bfd_data, \
6375 NAME##_bfd_merge_private_bfd_data, \
6376 _bfd_generic_init_private_section_data, \
6377 NAME##_bfd_copy_private_section_data, \
6378 NAME##_bfd_copy_private_symbol_data, \
6379 NAME##_bfd_copy_private_header_data, \
6380 NAME##_bfd_set_private_flags, \
6381 NAME##_bfd_print_private_bfd_data
6382
6383 /* Called to copy BFD general private data from one object file
6384 to another. */
6385 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
6386 /* Called to merge BFD general private data from one object file
6387 to a common output file when linking. */
6388 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
6389 /* Called to initialize BFD private section data from one object file
6390 to another. */
6391#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6392 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6393 bfd_boolean (*_bfd_init_private_section_data)
6394 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
6395 /* Called to copy BFD private section data from one object file
6396 to another. */
6397 bfd_boolean (*_bfd_copy_private_section_data)
6398 (bfd *, sec_ptr, bfd *, sec_ptr);
6399 /* Called to copy BFD private symbol data from one symbol
6400 to another. */
6401 bfd_boolean (*_bfd_copy_private_symbol_data)
6402 (bfd *, asymbol *, bfd *, asymbol *);
6403 /* Called to copy BFD private header data from one object file
6404 to another. */
6405 bfd_boolean (*_bfd_copy_private_header_data)
6406 (bfd *, bfd *);
6407 /* Called to set private backend flags. */
6408 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
6409
6410 /* Called to print private BFD data. */
6411 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
6412
6413 /* Core file entry points. */
6414#define BFD_JUMP_TABLE_CORE(NAME) \
6415 NAME##_core_file_failing_command, \
6416 NAME##_core_file_failing_signal, \
6417 NAME##_core_file_matches_executable_p, \
6418 NAME##_core_file_pid
6419
6420 char * (*_core_file_failing_command) (bfd *);
6421 int (*_core_file_failing_signal) (bfd *);
6422 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
6423 int (*_core_file_pid) (bfd *);
6424
6425 /* Archive entry points. */
6426#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
6427 NAME##_slurp_armap, \
6428 NAME##_slurp_extended_name_table, \
6429 NAME##_construct_extended_name_table, \
6430 NAME##_truncate_arname, \
6431 NAME##_write_armap, \
6432 NAME##_read_ar_hdr, \
6433 NAME##_write_ar_hdr, \
6434 NAME##_openr_next_archived_file, \
6435 NAME##_get_elt_at_index, \
6436 NAME##_generic_stat_arch_elt, \
6437 NAME##_update_armap_timestamp
6438
6439 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6440 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
6441 bfd_boolean (*_bfd_construct_extended_name_table)
6442 (bfd *, char **, bfd_size_type *, const char **);
6443 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
6444 bfd_boolean (*write_armap)
6445 (bfd *, unsigned int, struct orl *, unsigned int, int);
6446 void * (*_bfd_read_ar_hdr_fn) (bfd *);
6447 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
6448 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6449#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6450 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6451 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6452 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
6453
6454 /* Entry points used for symbols. */
6455#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
6456 NAME##_get_symtab_upper_bound, \
6457 NAME##_canonicalize_symtab, \
6458 NAME##_make_empty_symbol, \
6459 NAME##_print_symbol, \
6460 NAME##_get_symbol_info, \
6461 NAME##_bfd_is_local_label_name, \
6462 NAME##_bfd_is_target_special_symbol, \
6463 NAME##_get_lineno, \
6464 NAME##_find_nearest_line, \
6465 _bfd_generic_find_nearest_line_discriminator, \
6466 _bfd_generic_find_line, \
6467 NAME##_find_inliner_info, \
6468 NAME##_bfd_make_debug_symbol, \
6469 NAME##_read_minisymbols, \
6470 NAME##_minisymbol_to_symbol
6471
6472 long (*_bfd_get_symtab_upper_bound) (bfd *);
6473 long (*_bfd_canonicalize_symtab)
6474 (bfd *, struct bfd_symbol **);
6475 struct bfd_symbol *
6476 (*_bfd_make_empty_symbol) (bfd *);
6477 void (*_bfd_print_symbol)
6478 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
6479#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
6480 void (*_bfd_get_symbol_info)
6481 (bfd *, struct bfd_symbol *, symbol_info *);
6482#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6483 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
6484 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
6485 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
6486 bfd_boolean (*_bfd_find_nearest_line)
6487 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6488 const char **, const char **, unsigned int *);
6489 bfd_boolean (*_bfd_find_nearest_line_discriminator)
6490 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6491 const char **, const char **, unsigned int *, unsigned int *);
6492 bfd_boolean (*_bfd_find_line)
6493 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6494 const char **, unsigned int *);
6495 bfd_boolean (*_bfd_find_inliner_info)
6496 (bfd *, const char **, const char **, unsigned int *);
6497 /* Back-door to allow format-aware applications to create debug symbols
6498 while using BFD for everything else. Currently used by the assembler
6499 when creating COFF files. */
6500 asymbol * (*_bfd_make_debug_symbol)
6501 (bfd *, void *, unsigned long size);
6502#define bfd_read_minisymbols(b, d, m, s) \
6503 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
6504 long (*_read_minisymbols)
6505 (bfd *, bfd_boolean, void **, unsigned int *);
6506#define bfd_minisymbol_to_symbol(b, d, m, f) \
6507 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
6508 asymbol * (*_minisymbol_to_symbol)
6509 (bfd *, bfd_boolean, const void *, asymbol *);
6510
6511 /* Routines for relocs. */
6512#define BFD_JUMP_TABLE_RELOCS(NAME) \
6513 NAME##_get_reloc_upper_bound, \
6514 NAME##_canonicalize_reloc, \
6515 NAME##_bfd_reloc_type_lookup, \
6516 NAME##_bfd_reloc_name_lookup
6517
6518 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
6519 long (*_bfd_canonicalize_reloc)
6520 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
6521 /* See documentation on reloc types. */
6522 reloc_howto_type *
6523 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
6524 reloc_howto_type *
6525 (*reloc_name_lookup) (bfd *, const char *);
6526
6527
6528 /* Routines used when writing an object file. */
6529#define BFD_JUMP_TABLE_WRITE(NAME) \
6530 NAME##_set_arch_mach, \
6531 NAME##_set_section_contents
6532
6533 bfd_boolean (*_bfd_set_arch_mach)
6534 (bfd *, enum bfd_architecture, unsigned long);
6535 bfd_boolean (*_bfd_set_section_contents)
6536 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
6537
6538 /* Routines used by the linker. */
6539#define BFD_JUMP_TABLE_LINK(NAME) \
6540 NAME##_sizeof_headers, \
6541 NAME##_bfd_get_relocated_section_contents, \
6542 NAME##_bfd_relax_section, \
6543 NAME##_bfd_link_hash_table_create, \
6544 NAME##_bfd_link_hash_table_free, \
6545 NAME##_bfd_link_add_symbols, \
6546 NAME##_bfd_link_just_syms, \
6547 NAME##_bfd_copy_link_hash_symbol_type, \
6548 NAME##_bfd_final_link, \
6549 NAME##_bfd_link_split_section, \
6550 NAME##_bfd_gc_sections, \
6551 NAME##_bfd_lookup_section_flags, \
6552 NAME##_bfd_merge_sections, \
6553 NAME##_bfd_is_group_section, \
6554 NAME##_bfd_discard_group, \
6555 NAME##_section_already_linked, \
6556 NAME##_bfd_define_common_symbol
6557
6558 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
6559 bfd_byte * (*_bfd_get_relocated_section_contents)
6560 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
6561 bfd_byte *, bfd_boolean, struct bfd_symbol **);
6562
6563 bfd_boolean (*_bfd_relax_section)
6564 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
6565
6566 /* Create a hash table for the linker. Different backends store
6567 different information in this table. */
6568 struct bfd_link_hash_table *
6569 (*_bfd_link_hash_table_create) (bfd *);
6570
6571 /* Release the memory associated with the linker hash table. */
6572 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
6573
6574 /* Add symbols from this object file into the hash table. */
6575 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
6576
6577 /* Indicate that we are only retrieving symbol values from this section. */
6578 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
6579
6580 /* Copy the symbol type of a linker hash table entry. */
6581#define bfd_copy_link_hash_symbol_type(b, t, f) \
6582 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6583 void (*_bfd_copy_link_hash_symbol_type)
6584 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6585
6586 /* Do a link based on the link_order structures attached to each
6587 section of the BFD. */
6588 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
6589
6590 /* Should this section be split up into smaller pieces during linking. */
6591 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
6592
6593 /* Remove sections that are not referenced from the output. */
6594 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
6595
6596 /* Sets the bitmask of allowed and disallowed section flags. */
6597 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6598 struct flag_info *,
6599 asection *);
6600
6601 /* Attempt to merge SEC_MERGE sections. */
6602 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
6603
6604 /* Is this section a member of a group? */
6605 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6606
6607 /* Discard members of a group. */
6608 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
6609
6610 /* Check if SEC has been already linked during a reloceatable or
6611 final link. */
6612 bfd_boolean (*_section_already_linked) (bfd *, asection *,
6613 struct bfd_link_info *);
6614
6615 /* Define a common symbol. */
6616 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6617 struct bfd_link_hash_entry *);
6618
6619 /* Routines to handle dynamic symbols and relocs. */
6620#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
6621 NAME##_get_dynamic_symtab_upper_bound, \
6622 NAME##_canonicalize_dynamic_symtab, \
6623 NAME##_get_synthetic_symtab, \
6624 NAME##_get_dynamic_reloc_upper_bound, \
6625 NAME##_canonicalize_dynamic_reloc
6626
6627 /* Get the amount of memory required to hold the dynamic symbols. */
6628 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
6629 /* Read in the dynamic symbols. */
6630 long (*_bfd_canonicalize_dynamic_symtab)
6631 (bfd *, struct bfd_symbol **);
6632 /* Create synthetized symbols. */
6633 long (*_bfd_get_synthetic_symtab)
6634 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6635 struct bfd_symbol **);
6636 /* Get the amount of memory required to hold the dynamic relocs. */
6637 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
6638 /* Read in the dynamic relocs. */
6639 long (*_bfd_canonicalize_dynamic_reloc)
6640 (bfd *, arelent **, struct bfd_symbol **);
6641
6642 /* Opposite endian version of this target. */
6643 const struct bfd_target * alternative_target;
6644
6645 /* Data for use by back-end routines, which isn't
6646 generic enough to belong in this structure. */
6647 const void *backend_data;
6648
6649} bfd_target;
6650
6651bfd_boolean bfd_set_default_target (const char *name);
6652
6653const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
6654
6655const bfd_target *bfd_get_target_info (const char *target_name,
6656 bfd *abfd,
6657 bfd_boolean *is_bigendian,
6658 int *underscoring,
6659 const char **def_target_arch);
6660const char ** bfd_target_list (void);
6661
6662const bfd_target *bfd_search_for_target
6663 (int (*search_func) (const bfd_target *, void *),
6664 void *);
6665
6666/* Extracted from format.c. */
6667bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
6668
6669bfd_boolean bfd_check_format_matches
6670 (bfd *abfd, bfd_format format, char ***matching);
6671
6672bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
6673
6674const char *bfd_format_string (bfd_format format);
6675
6676/* Extracted from linker.c. */
6677bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
6678
6679#define bfd_link_split_section(abfd, sec) \
6680 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6681
6682bfd_boolean bfd_section_already_linked (bfd *abfd,
6683 asection *sec,
6684 struct bfd_link_info *info);
6685
6686#define bfd_section_already_linked(abfd, sec, info) \
6687 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
6688
6689bfd_boolean bfd_generic_define_common_symbol
6690 (bfd *output_bfd, struct bfd_link_info *info,
6691 struct bfd_link_hash_entry *h);
6692
6693#define bfd_define_common_symbol(output_bfd, info, h) \
6694 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6695
6696struct bfd_elf_version_tree * bfd_find_version_for_sym
6697 (struct bfd_elf_version_tree *verdefs,
6698 const char *sym_name, bfd_boolean *hide);
6699
6700bfd_boolean bfd_hide_sym_by_version
6701 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6702
6703/* Extracted from simple.c. */
6704bfd_byte *bfd_simple_get_relocated_section_contents
6705 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
6706
6707/* Extracted from compress.c. */
6708bfd_boolean bfd_compress_section_contents
6709 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6710 bfd_size_type uncompressed_size);
6711
6712bfd_boolean bfd_get_full_section_contents
6713 (bfd *abfd, asection *section, bfd_byte **ptr);
6714
6715void bfd_cache_section_contents
6716 (asection *sec, void *contents);
6717
6718bfd_boolean bfd_is_section_compressed
6719 (bfd *abfd, asection *section);
6720
6721bfd_boolean bfd_init_section_decompress_status
6722 (bfd *abfd, asection *section);
6723
6724bfd_boolean bfd_init_section_compress_status
6725 (bfd *abfd, asection *section);
6726
6727#ifdef __cplusplus
6728}
6729#endif
6730#endif
GDB Binutils - Deliverables
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