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* aix386-core.c: Remove use of PTR and PARAMS macros.
[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_size_dynamic_sections
659 (bfd *, const char *, const char *, const char *, const char *, const char *,
660 const char * const *, struct bfd_link_info *, struct bfd_section **);
661extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
662 (bfd *, struct bfd_link_info *);
663extern void bfd_elf_set_dt_needed_name
664 (bfd *, const char *);
665extern const char *bfd_elf_get_dt_soname
666 (bfd *);
667extern void bfd_elf_set_dyn_lib_class
668 (bfd *, enum dynamic_lib_link_class);
669extern int bfd_elf_get_dyn_lib_class
670 (bfd *);
671extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
672 (bfd *, struct bfd_link_info *);
673extern bfd_boolean bfd_elf_discard_info
674 (bfd *, struct bfd_link_info *);
675extern unsigned int _bfd_elf_default_action_discarded
676 (struct bfd_section *);
677
678/* Return an upper bound on the number of bytes required to store a
679 copy of ABFD's program header table entries. Return -1 if an error
680 occurs; bfd_get_error will return an appropriate code. */
681extern long bfd_get_elf_phdr_upper_bound
682 (bfd *abfd);
683
684/* Copy ABFD's program header table entries to *PHDRS. The entries
685 will be stored as an array of Elf_Internal_Phdr structures, as
686 defined in include/elf/internal.h. To find out how large the
687 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
688
689 Return the number of program header table entries read, or -1 if an
690 error occurs; bfd_get_error will return an appropriate code. */
691extern int bfd_get_elf_phdrs
692 (bfd *abfd, void *phdrs);
693
694/* Create a new BFD as if by bfd_openr. Rather than opening a file,
695 reconstruct an ELF file by reading the segments out of remote memory
696 based on the ELF file header at EHDR_VMA and the ELF program headers it
697 points to. If not null, *LOADBASEP is filled in with the difference
698 between the VMAs from which the segments were read, and the VMAs the
699 file headers (and hence BFD's idea of each section's VMA) put them at.
700
701 The function TARGET_READ_MEMORY is called to copy LEN bytes from the
702 remote memory at target address VMA into the local buffer at MYADDR; it
703 should return zero on success or an `errno' code on failure. TEMPL must
704 be a BFD for an ELF target with the word size and byte order found in
705 the remote memory. */
706extern bfd *bfd_elf_bfd_from_remote_memory
707 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
708 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
709 bfd_size_type len));
710
711extern struct bfd_section *_bfd_elf_tls_setup
712 (bfd *, struct bfd_link_info *);
713
714extern struct bfd_section *
715_bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
716
717extern void _bfd_fix_excluded_sec_syms
718 (bfd *, struct bfd_link_info *);
719
720extern unsigned bfd_m68k_mach_to_features (int);
721
722extern int bfd_m68k_features_to_mach (unsigned);
723
724extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
725 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
726 char **);
727
728extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
729
730extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
731 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
732 char **);
733
734extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
735 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
736 char **);
737
738/* SunOS shared library support routines for the linker. */
739
740extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
741 (bfd *, struct bfd_link_info *);
742extern bfd_boolean bfd_sunos_record_link_assignment
743 (bfd *, struct bfd_link_info *, const char *);
744extern bfd_boolean bfd_sunos_size_dynamic_sections
745 (bfd *, struct bfd_link_info *, struct bfd_section **,
746 struct bfd_section **, struct bfd_section **);
747
748/* Linux shared library support routines for the linker. */
749
750extern bfd_boolean bfd_i386linux_size_dynamic_sections
751 (bfd *, struct bfd_link_info *);
752extern bfd_boolean bfd_m68klinux_size_dynamic_sections
753 (bfd *, struct bfd_link_info *);
754extern bfd_boolean bfd_sparclinux_size_dynamic_sections
755 (bfd *, struct bfd_link_info *);
756
757/* mmap hacks */
758
759struct _bfd_window_internal;
760typedef struct _bfd_window_internal bfd_window_internal;
761
762typedef struct _bfd_window
763{
764 /* What the user asked for. */
765 void *data;
766 bfd_size_type size;
767 /* The actual window used by BFD. Small user-requested read-only
768 regions sharing a page may share a single window into the object
769 file. Read-write versions shouldn't until I've fixed things to
770 keep track of which portions have been claimed by the
771 application; don't want to give the same region back when the
772 application wants two writable copies! */
773 struct _bfd_window_internal *i;
774}
775bfd_window;
776
777extern void bfd_init_window
778 (bfd_window *);
779extern void bfd_free_window
780 (bfd_window *);
781extern bfd_boolean bfd_get_file_window
782 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
783
784/* XCOFF support routines for the linker. */
785
786extern bfd_boolean bfd_xcoff_split_import_path
787 (bfd *, const char *, const char **, const char **);
788extern bfd_boolean bfd_xcoff_set_archive_import_path
789 (struct bfd_link_info *, bfd *, const char *);
790extern bfd_boolean bfd_xcoff_link_record_set
791 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
792extern bfd_boolean bfd_xcoff_import_symbol
793 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
794 const char *, const char *, const char *, unsigned int);
795extern bfd_boolean bfd_xcoff_export_symbol
796 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
797extern bfd_boolean bfd_xcoff_link_count_reloc
798 (bfd *, struct bfd_link_info *, const char *);
799extern bfd_boolean bfd_xcoff_record_link_assignment
800 (bfd *, struct bfd_link_info *, const char *);
801extern bfd_boolean bfd_xcoff_size_dynamic_sections
802 (bfd *, struct bfd_link_info *, const char *, const char *,
803 unsigned long, unsigned long, unsigned long, bfd_boolean,
804 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
805extern bfd_boolean bfd_xcoff_link_generate_rtinit
806 (bfd *, const char *, const char *, bfd_boolean);
807
808/* XCOFF support routines for ar. */
809extern bfd_boolean bfd_xcoff_ar_archive_set_magic
810 (bfd *, char *);
811
812/* Externally visible COFF routines. */
813
814#if defined(__STDC__) || defined(ALMOST_STDC)
815struct internal_syment;
816union internal_auxent;
817#endif
818
819extern bfd_boolean bfd_coff_get_syment
820 (bfd *, struct bfd_symbol *, struct internal_syment *);
821
822extern bfd_boolean bfd_coff_get_auxent
823 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
824
825extern bfd_boolean bfd_coff_set_symbol_class
826 (bfd *, struct bfd_symbol *, unsigned int);
827
828extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
829 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
830
831/* ARM VFP11 erratum workaround support. */
832typedef enum
833{
834 BFD_ARM_VFP11_FIX_DEFAULT,
835 BFD_ARM_VFP11_FIX_NONE,
836 BFD_ARM_VFP11_FIX_SCALAR,
837 BFD_ARM_VFP11_FIX_VECTOR
838} bfd_arm_vfp11_fix;
839
840extern void bfd_elf32_arm_init_maps
841 (bfd *);
842
843extern void bfd_elf32_arm_set_vfp11_fix
844 (bfd *, struct bfd_link_info *);
845
846extern void bfd_elf32_arm_set_cortex_a8_fix
847 (bfd *, struct bfd_link_info *);
848
849extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
850 (bfd *, struct bfd_link_info *);
851
852extern void bfd_elf32_arm_vfp11_fix_veneer_locations
853 (bfd *, struct bfd_link_info *);
854
855/* ARM Interworking support. Called from linker. */
856extern bfd_boolean bfd_arm_allocate_interworking_sections
857 (struct bfd_link_info *);
858
859extern bfd_boolean bfd_arm_process_before_allocation
860 (bfd *, struct bfd_link_info *, int);
861
862extern bfd_boolean bfd_arm_get_bfd_for_interworking
863 (bfd *, struct bfd_link_info *);
864
865/* PE ARM Interworking support. Called from linker. */
866extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
867 (struct bfd_link_info *);
868
869extern bfd_boolean bfd_arm_pe_process_before_allocation
870 (bfd *, struct bfd_link_info *, int);
871
872extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
873 (bfd *, struct bfd_link_info *);
874
875/* ELF ARM Interworking support. Called from linker. */
876extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
877 (struct bfd_link_info *);
878
879extern bfd_boolean bfd_elf32_arm_process_before_allocation
880 (bfd *, struct bfd_link_info *);
881
882void bfd_elf32_arm_set_target_relocs
883 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
884 int, int, int, int, int);
885
886extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
887 (bfd *, struct bfd_link_info *);
888
889extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
890 (bfd *, struct bfd_link_info *);
891
892/* ELF ARM mapping symbol support */
893#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
894#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
895#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
896#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
897extern bfd_boolean bfd_is_arm_special_symbol_name
898 (const char * name, int type);
899
900extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
901
902/* ARM Note section processing. */
903extern bfd_boolean bfd_arm_merge_machines
904 (bfd *, bfd *);
905
906extern bfd_boolean bfd_arm_update_notes
907 (bfd *, const char *);
908
909extern unsigned int bfd_arm_get_mach_from_notes
910 (bfd *, const char *);
911
912/* ARM stub generation support. Called from the linker. */
913extern int elf32_arm_setup_section_lists
914 (bfd *, struct bfd_link_info *);
915extern void elf32_arm_next_input_section
916 (struct bfd_link_info *, struct bfd_section *);
917extern bfd_boolean elf32_arm_size_stubs
918 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
919 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
920extern bfd_boolean elf32_arm_build_stubs
921 (struct bfd_link_info *);
922
923/* ARM unwind section editing support. */
924extern bfd_boolean elf32_arm_fix_exidx_coverage
925(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
926
927/* C6x unwind section editing support. */
928extern bfd_boolean elf32_tic6x_fix_exidx_coverage
929(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
930
931/* PowerPC @tls opcode transform/validate. */
932extern unsigned int _bfd_elf_ppc_at_tls_transform
933 (unsigned int, unsigned int);
934/* PowerPC @tprel opcode transform/validate. */
935extern unsigned int _bfd_elf_ppc_at_tprel_transform
936 (unsigned int, unsigned int);
937
938/* TI COFF load page support. */
939extern void bfd_ticoff_set_section_load_page
940 (struct bfd_section *, int);
941
942extern int bfd_ticoff_get_section_load_page
943 (struct bfd_section *);
944
945/* H8/300 functions. */
946extern bfd_vma bfd_h8300_pad_address
947 (bfd *, bfd_vma);
948
949/* IA64 Itanium code generation. Called from linker. */
950extern void bfd_elf32_ia64_after_parse
951 (int);
952
953extern void bfd_elf64_ia64_after_parse
954 (int);
955
956/* This structure is used for a comdat section, as in PE. A comdat
957 section is associated with a particular symbol. When the linker
958 sees a comdat section, it keeps only one of the sections with a
959 given name and associated with a given symbol. */
960
961struct coff_comdat_info
962{
963 /* The name of the symbol associated with a comdat section. */
964 const char *name;
965
966 /* The local symbol table index of the symbol associated with a
967 comdat section. This is only meaningful to the object file format
968 specific code; it is not an index into the list returned by
969 bfd_canonicalize_symtab. */
970 long symbol;
971};
972
973extern struct coff_comdat_info *bfd_coff_get_comdat_section
974 (bfd *, struct bfd_section *);
975
976/* Extracted from init.c. */
977void bfd_init (void);
978
979/* Extracted from opncls.c. */
980extern unsigned int bfd_use_reserved_id;
981bfd *bfd_fopen (const char *filename, const char *target,
982 const char *mode, int fd);
983
984bfd *bfd_openr (const char *filename, const char *target);
985
986bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
987
988bfd *bfd_openstreamr (const char *, const char *, void *);
989
990bfd *bfd_openr_iovec (const char *filename, const char *target,
991 void *(*open_func) (struct bfd *nbfd,
992 void *open_closure),
993 void *open_closure,
994 file_ptr (*pread_func) (struct bfd *nbfd,
995 void *stream,
996 void *buf,
997 file_ptr nbytes,
998 file_ptr offset),
999 int (*close_func) (struct bfd *nbfd,
1000 void *stream),
1001 int (*stat_func) (struct bfd *abfd,
1002 void *stream,
1003 struct stat *sb));
1004
1005bfd *bfd_openw (const char *filename, const char *target);
1006
1007bfd_boolean bfd_close (bfd *abfd);
1008
1009bfd_boolean bfd_close_all_done (bfd *);
1010
1011bfd *bfd_create (const char *filename, bfd *templ);
1012
1013bfd_boolean bfd_make_writable (bfd *abfd);
1014
1015bfd_boolean bfd_make_readable (bfd *abfd);
1016
1017void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1018
1019void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1020
1021unsigned long bfd_calc_gnu_debuglink_crc32
1022 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1023
1024char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1025
1026struct bfd_section *bfd_create_gnu_debuglink_section
1027 (bfd *abfd, const char *filename);
1028
1029bfd_boolean bfd_fill_in_gnu_debuglink_section
1030 (bfd *abfd, struct bfd_section *sect, const char *filename);
1031
1032/* Extracted from libbfd.c. */
1033
1034/* Byte swapping macros for user section data. */
1035
1036#define bfd_put_8(abfd, val, ptr) \
1037 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1038#define bfd_put_signed_8 \
1039 bfd_put_8
1040#define bfd_get_8(abfd, ptr) \
1041 (*(const unsigned char *) (ptr) & 0xff)
1042#define bfd_get_signed_8(abfd, ptr) \
1043 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1044
1045#define bfd_put_16(abfd, val, ptr) \
1046 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1047#define bfd_put_signed_16 \
1048 bfd_put_16
1049#define bfd_get_16(abfd, ptr) \
1050 BFD_SEND (abfd, bfd_getx16, (ptr))
1051#define bfd_get_signed_16(abfd, ptr) \
1052 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1053
1054#define bfd_put_32(abfd, val, ptr) \
1055 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1056#define bfd_put_signed_32 \
1057 bfd_put_32
1058#define bfd_get_32(abfd, ptr) \
1059 BFD_SEND (abfd, bfd_getx32, (ptr))
1060#define bfd_get_signed_32(abfd, ptr) \
1061 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1062
1063#define bfd_put_64(abfd, val, ptr) \
1064 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1065#define bfd_put_signed_64 \
1066 bfd_put_64
1067#define bfd_get_64(abfd, ptr) \
1068 BFD_SEND (abfd, bfd_getx64, (ptr))
1069#define bfd_get_signed_64(abfd, ptr) \
1070 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1071
1072#define bfd_get(bits, abfd, ptr) \
1073 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1074 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1075 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1076 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1077 : (abort (), (bfd_vma) - 1))
1078
1079#define bfd_put(bits, abfd, val, ptr) \
1080 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1081 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1082 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1083 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1084 : (abort (), (void) 0))
1085
1086
1087/* Byte swapping macros for file header data. */
1088
1089#define bfd_h_put_8(abfd, val, ptr) \
1090 bfd_put_8 (abfd, val, ptr)
1091#define bfd_h_put_signed_8(abfd, val, ptr) \
1092 bfd_put_8 (abfd, val, ptr)
1093#define bfd_h_get_8(abfd, ptr) \
1094 bfd_get_8 (abfd, ptr)
1095#define bfd_h_get_signed_8(abfd, ptr) \
1096 bfd_get_signed_8 (abfd, ptr)
1097
1098#define bfd_h_put_16(abfd, val, ptr) \
1099 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1100#define bfd_h_put_signed_16 \
1101 bfd_h_put_16
1102#define bfd_h_get_16(abfd, ptr) \
1103 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1104#define bfd_h_get_signed_16(abfd, ptr) \
1105 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1106
1107#define bfd_h_put_32(abfd, val, ptr) \
1108 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1109#define bfd_h_put_signed_32 \
1110 bfd_h_put_32
1111#define bfd_h_get_32(abfd, ptr) \
1112 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1113#define bfd_h_get_signed_32(abfd, ptr) \
1114 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1115
1116#define bfd_h_put_64(abfd, val, ptr) \
1117 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1118#define bfd_h_put_signed_64 \
1119 bfd_h_put_64
1120#define bfd_h_get_64(abfd, ptr) \
1121 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1122#define bfd_h_get_signed_64(abfd, ptr) \
1123 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1124
1125/* Aliases for the above, which should eventually go away. */
1126
1127#define H_PUT_64 bfd_h_put_64
1128#define H_PUT_32 bfd_h_put_32
1129#define H_PUT_16 bfd_h_put_16
1130#define H_PUT_8 bfd_h_put_8
1131#define H_PUT_S64 bfd_h_put_signed_64
1132#define H_PUT_S32 bfd_h_put_signed_32
1133#define H_PUT_S16 bfd_h_put_signed_16
1134#define H_PUT_S8 bfd_h_put_signed_8
1135#define H_GET_64 bfd_h_get_64
1136#define H_GET_32 bfd_h_get_32
1137#define H_GET_16 bfd_h_get_16
1138#define H_GET_8 bfd_h_get_8
1139#define H_GET_S64 bfd_h_get_signed_64
1140#define H_GET_S32 bfd_h_get_signed_32
1141#define H_GET_S16 bfd_h_get_signed_16
1142#define H_GET_S8 bfd_h_get_signed_8
1143
1144
1145/* Extracted from bfdio.c. */
1146long bfd_get_mtime (bfd *abfd);
1147
1148file_ptr bfd_get_size (bfd *abfd);
1149
1150void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1151 int prot, int flags, file_ptr offset,
1152 void **map_addr, bfd_size_type *map_len);
1153
1154/* Extracted from bfdwin.c. */
1155/* Extracted from section.c. */
1156typedef struct bfd_section
1157{
1158 /* The name of the section; the name isn't a copy, the pointer is
1159 the same as that passed to bfd_make_section. */
1160 const char *name;
1161
1162 /* A unique sequence number. */
1163 int id;
1164
1165 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1166 int index;
1167
1168 /* The next section in the list belonging to the BFD, or NULL. */
1169 struct bfd_section *next;
1170
1171 /* The previous section in the list belonging to the BFD, or NULL. */
1172 struct bfd_section *prev;
1173
1174 /* The field flags contains attributes of the section. Some
1175 flags are read in from the object file, and some are
1176 synthesized from other information. */
1177 flagword flags;
1178
1179#define SEC_NO_FLAGS 0x000
1180
1181 /* Tells the OS to allocate space for this section when loading.
1182 This is clear for a section containing debug information only. */
1183#define SEC_ALLOC 0x001
1184
1185 /* Tells the OS to load the section from the file when loading.
1186 This is clear for a .bss section. */
1187#define SEC_LOAD 0x002
1188
1189 /* The section contains data still to be relocated, so there is
1190 some relocation information too. */
1191#define SEC_RELOC 0x004
1192
1193 /* A signal to the OS that the section contains read only data. */
1194#define SEC_READONLY 0x008
1195
1196 /* The section contains code only. */
1197#define SEC_CODE 0x010
1198
1199 /* The section contains data only. */
1200#define SEC_DATA 0x020
1201
1202 /* The section will reside in ROM. */
1203#define SEC_ROM 0x040
1204
1205 /* The section contains constructor information. This section
1206 type is used by the linker to create lists of constructors and
1207 destructors used by <<g++>>. When a back end sees a symbol
1208 which should be used in a constructor list, it creates a new
1209 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1210 the symbol to it, and builds a relocation. To build the lists
1211 of constructors, all the linker has to do is catenate all the
1212 sections called <<__CTOR_LIST__>> and relocate the data
1213 contained within - exactly the operations it would peform on
1214 standard data. */
1215#define SEC_CONSTRUCTOR 0x080
1216
1217 /* The section has contents - a data section could be
1218 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1219 <<SEC_HAS_CONTENTS>> */
1220#define SEC_HAS_CONTENTS 0x100
1221
1222 /* An instruction to the linker to not output the section
1223 even if it has information which would normally be written. */
1224#define SEC_NEVER_LOAD 0x200
1225
1226 /* The section contains thread local data. */
1227#define SEC_THREAD_LOCAL 0x400
1228
1229 /* The section has GOT references. This flag is only for the
1230 linker, and is currently only used by the elf32-hppa back end.
1231 It will be set if global offset table references were detected
1232 in this section, which indicate to the linker that the section
1233 contains PIC code, and must be handled specially when doing a
1234 static link. */
1235#define SEC_HAS_GOT_REF 0x800
1236
1237 /* The section contains common symbols (symbols may be defined
1238 multiple times, the value of a symbol is the amount of
1239 space it requires, and the largest symbol value is the one
1240 used). Most targets have exactly one of these (which we
1241 translate to bfd_com_section_ptr), but ECOFF has two. */
1242#define SEC_IS_COMMON 0x1000
1243
1244 /* The section contains only debugging information. For
1245 example, this is set for ELF .debug and .stab sections.
1246 strip tests this flag to see if a section can be
1247 discarded. */
1248#define SEC_DEBUGGING 0x2000
1249
1250 /* The contents of this section are held in memory pointed to
1251 by the contents field. This is checked by bfd_get_section_contents,
1252 and the data is retrieved from memory if appropriate. */
1253#define SEC_IN_MEMORY 0x4000
1254
1255 /* The contents of this section are to be excluded by the
1256 linker for executable and shared objects unless those
1257 objects are to be further relocated. */
1258#define SEC_EXCLUDE 0x8000
1259
1260 /* The contents of this section are to be sorted based on the sum of
1261 the symbol and addend values specified by the associated relocation
1262 entries. Entries without associated relocation entries will be
1263 appended to the end of the section in an unspecified order. */
1264#define SEC_SORT_ENTRIES 0x10000
1265
1266 /* When linking, duplicate sections of the same name should be
1267 discarded, rather than being combined into a single section as
1268 is usually done. This is similar to how common symbols are
1269 handled. See SEC_LINK_DUPLICATES below. */
1270#define SEC_LINK_ONCE 0x20000
1271
1272 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1273 should handle duplicate sections. */
1274#define SEC_LINK_DUPLICATES 0xc0000
1275
1276 /* This value for SEC_LINK_DUPLICATES means that duplicate
1277 sections with the same name should simply be discarded. */
1278#define SEC_LINK_DUPLICATES_DISCARD 0x0
1279
1280 /* This value for SEC_LINK_DUPLICATES means that the linker
1281 should warn if there are any duplicate sections, although
1282 it should still only link one copy. */
1283#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1284
1285 /* This value for SEC_LINK_DUPLICATES means that the linker
1286 should warn if any duplicate sections are a different size. */
1287#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1288
1289 /* This value for SEC_LINK_DUPLICATES means that the linker
1290 should warn if any duplicate sections contain different
1291 contents. */
1292#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1293 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1294
1295 /* This section was created by the linker as part of dynamic
1296 relocation or other arcane processing. It is skipped when
1297 going through the first-pass output, trusting that someone
1298 else up the line will take care of it later. */
1299#define SEC_LINKER_CREATED 0x100000
1300
1301 /* This section should not be subject to garbage collection.
1302 Also set to inform the linker that this section should not be
1303 listed in the link map as discarded. */
1304#define SEC_KEEP 0x200000
1305
1306 /* This section contains "short" data, and should be placed
1307 "near" the GP. */
1308#define SEC_SMALL_DATA 0x400000
1309
1310 /* Attempt to merge identical entities in the section.
1311 Entity size is given in the entsize field. */
1312#define SEC_MERGE 0x800000
1313
1314 /* If given with SEC_MERGE, entities to merge are zero terminated
1315 strings where entsize specifies character size instead of fixed
1316 size entries. */
1317#define SEC_STRINGS 0x1000000
1318
1319 /* This section contains data about section groups. */
1320#define SEC_GROUP 0x2000000
1321
1322 /* The section is a COFF shared library section. This flag is
1323 only for the linker. If this type of section appears in
1324 the input file, the linker must copy it to the output file
1325 without changing the vma or size. FIXME: Although this
1326 was originally intended to be general, it really is COFF
1327 specific (and the flag was renamed to indicate this). It
1328 might be cleaner to have some more general mechanism to
1329 allow the back end to control what the linker does with
1330 sections. */
1331#define SEC_COFF_SHARED_LIBRARY 0x4000000
1332
1333 /* This input section should be copied to output in reverse order
1334 as an array of pointers. This is for ELF linker internal use
1335 only. */
1336#define SEC_ELF_REVERSE_COPY 0x4000000
1337
1338 /* This section contains data which may be shared with other
1339 executables or shared objects. This is for COFF only. */
1340#define SEC_COFF_SHARED 0x8000000
1341
1342 /* When a section with this flag is being linked, then if the size of
1343 the input section is less than a page, it should not cross a page
1344 boundary. If the size of the input section is one page or more,
1345 it should be aligned on a page boundary. This is for TI
1346 TMS320C54X only. */
1347#define SEC_TIC54X_BLOCK 0x10000000
1348
1349 /* Conditionally link this section; do not link if there are no
1350 references found to any symbol in the section. This is for TI
1351 TMS320C54X only. */
1352#define SEC_TIC54X_CLINK 0x20000000
1353
1354 /* Indicate that section has the no read flag set. This happens
1355 when memory read flag isn't set. */
1356#define SEC_COFF_NOREAD 0x40000000
1357
1358 /* End of section flags. */
1359
1360 /* Some internal packed boolean fields. */
1361
1362 /* See the vma field. */
1363 unsigned int user_set_vma : 1;
1364
1365 /* A mark flag used by some of the linker backends. */
1366 unsigned int linker_mark : 1;
1367
1368 /* Another mark flag used by some of the linker backends. Set for
1369 output sections that have an input section. */
1370 unsigned int linker_has_input : 1;
1371
1372 /* Mark flag used by some linker backends for garbage collection. */
1373 unsigned int gc_mark : 1;
1374
1375 /* Section compression status. */
1376 unsigned int compress_status : 2;
1377#define COMPRESS_SECTION_NONE 0
1378#define COMPRESS_SECTION_DONE 1
1379#define DECOMPRESS_SECTION_SIZED 2
1380
1381 /* The following flags are used by the ELF linker. */
1382
1383 /* Mark sections which have been allocated to segments. */
1384 unsigned int segment_mark : 1;
1385
1386 /* Type of sec_info information. */
1387 unsigned int sec_info_type:3;
1388#define SEC_INFO_TYPE_NONE 0
1389#define SEC_INFO_TYPE_STABS 1
1390#define SEC_INFO_TYPE_MERGE 2
1391#define SEC_INFO_TYPE_EH_FRAME 3
1392#define SEC_INFO_TYPE_JUST_SYMS 4
1393
1394 /* Nonzero if this section uses RELA relocations, rather than REL. */
1395 unsigned int use_rela_p:1;
1396
1397 /* Bits used by various backends. The generic code doesn't touch
1398 these fields. */
1399
1400 unsigned int sec_flg0:1;
1401 unsigned int sec_flg1:1;
1402 unsigned int sec_flg2:1;
1403 unsigned int sec_flg3:1;
1404 unsigned int sec_flg4:1;
1405 unsigned int sec_flg5:1;
1406
1407 /* End of internal packed boolean fields. */
1408
1409 /* The virtual memory address of the section - where it will be
1410 at run time. The symbols are relocated against this. The
1411 user_set_vma flag is maintained by bfd; if it's not set, the
1412 backend can assign addresses (for example, in <<a.out>>, where
1413 the default address for <<.data>> is dependent on the specific
1414 target and various flags). */
1415 bfd_vma vma;
1416
1417 /* The load address of the section - where it would be in a
1418 rom image; really only used for writing section header
1419 information. */
1420 bfd_vma lma;
1421
1422 /* The size of the section in octets, as it will be output.
1423 Contains a value even if the section has no contents (e.g., the
1424 size of <<.bss>>). */
1425 bfd_size_type size;
1426
1427 /* For input sections, the original size on disk of the section, in
1428 octets. This field should be set for any section whose size is
1429 changed by linker relaxation. It is required for sections where
1430 the linker relaxation scheme doesn't cache altered section and
1431 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1432 targets), and thus the original size needs to be kept to read the
1433 section multiple times. For output sections, rawsize holds the
1434 section size calculated on a previous linker relaxation pass. */
1435 bfd_size_type rawsize;
1436
1437 /* The compressed size of the section in octets. */
1438 bfd_size_type compressed_size;
1439
1440 /* Relaxation table. */
1441 struct relax_table *relax;
1442
1443 /* Count of used relaxation table entries. */
1444 int relax_count;
1445
1446
1447 /* If this section is going to be output, then this value is the
1448 offset in *bytes* into the output section of the first byte in the
1449 input section (byte ==> smallest addressable unit on the
1450 target). In most cases, if this was going to start at the
1451 100th octet (8-bit quantity) in the output section, this value
1452 would be 100. However, if the target byte size is 16 bits
1453 (bfd_octets_per_byte is "2"), this value would be 50. */
1454 bfd_vma output_offset;
1455
1456 /* The output section through which to map on output. */
1457 struct bfd_section *output_section;
1458
1459 /* The alignment requirement of the section, as an exponent of 2 -
1460 e.g., 3 aligns to 2^3 (or 8). */
1461 unsigned int alignment_power;
1462
1463 /* If an input section, a pointer to a vector of relocation
1464 records for the data in this section. */
1465 struct reloc_cache_entry *relocation;
1466
1467 /* If an output section, a pointer to a vector of pointers to
1468 relocation records for the data in this section. */
1469 struct reloc_cache_entry **orelocation;
1470
1471 /* The number of relocation records in one of the above. */
1472 unsigned reloc_count;
1473
1474 /* Information below is back end specific - and not always used
1475 or updated. */
1476
1477 /* File position of section data. */
1478 file_ptr filepos;
1479
1480 /* File position of relocation info. */
1481 file_ptr rel_filepos;
1482
1483 /* File position of line data. */
1484 file_ptr line_filepos;
1485
1486 /* Pointer to data for applications. */
1487 void *userdata;
1488
1489 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1490 contents. */
1491 unsigned char *contents;
1492
1493 /* Attached line number information. */
1494 alent *lineno;
1495
1496 /* Number of line number records. */
1497 unsigned int lineno_count;
1498
1499 /* Entity size for merging purposes. */
1500 unsigned int entsize;
1501
1502 /* Points to the kept section if this section is a link-once section,
1503 and is discarded. */
1504 struct bfd_section *kept_section;
1505
1506 /* When a section is being output, this value changes as more
1507 linenumbers are written out. */
1508 file_ptr moving_line_filepos;
1509
1510 /* What the section number is in the target world. */
1511 int target_index;
1512
1513 void *used_by_bfd;
1514
1515 /* If this is a constructor section then here is a list of the
1516 relocations created to relocate items within it. */
1517 struct relent_chain *constructor_chain;
1518
1519 /* The BFD which owns the section. */
1520 bfd *owner;
1521
1522 /* A symbol which points at this section only. */
1523 struct bfd_symbol *symbol;
1524 struct bfd_symbol **symbol_ptr_ptr;
1525
1526 /* Early in the link process, map_head and map_tail are used to build
1527 a list of input sections attached to an output section. Later,
1528 output sections use these fields for a list of bfd_link_order
1529 structs. */
1530 union {
1531 struct bfd_link_order *link_order;
1532 struct bfd_section *s;
1533 } map_head, map_tail;
1534} asection;
1535
1536/* Relax table contains information about instructions which can
1537 be removed by relaxation -- replacing a long address with a
1538 short address. */
1539struct relax_table {
1540 /* Address where bytes may be deleted. */
1541 bfd_vma addr;
1542
1543 /* Number of bytes to be deleted. */
1544 int size;
1545};
1546
1547/* These sections are global, and are managed by BFD. The application
1548 and target back end are not permitted to change the values in
1549 these sections. */
1550extern asection std_section[4];
1551
1552#define BFD_ABS_SECTION_NAME "*ABS*"
1553#define BFD_UND_SECTION_NAME "*UND*"
1554#define BFD_COM_SECTION_NAME "*COM*"
1555#define BFD_IND_SECTION_NAME "*IND*"
1556
1557/* Pointer to the common section. */
1558#define bfd_com_section_ptr (&std_section[0])
1559/* Pointer to the undefined section. */
1560#define bfd_und_section_ptr (&std_section[1])
1561/* Pointer to the absolute section. */
1562#define bfd_abs_section_ptr (&std_section[2])
1563/* Pointer to the indirect section. */
1564#define bfd_ind_section_ptr (&std_section[3])
1565
1566#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1567#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1568#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1569
1570#define bfd_is_const_section(SEC) \
1571 ( ((SEC) == bfd_abs_section_ptr) \
1572 || ((SEC) == bfd_und_section_ptr) \
1573 || ((SEC) == bfd_com_section_ptr) \
1574 || ((SEC) == bfd_ind_section_ptr))
1575
1576/* Macros to handle insertion and deletion of a bfd's sections. These
1577 only handle the list pointers, ie. do not adjust section_count,
1578 target_index etc. */
1579#define bfd_section_list_remove(ABFD, S) \
1580 do \
1581 { \
1582 asection *_s = S; \
1583 asection *_next = _s->next; \
1584 asection *_prev = _s->prev; \
1585 if (_prev) \
1586 _prev->next = _next; \
1587 else \
1588 (ABFD)->sections = _next; \
1589 if (_next) \
1590 _next->prev = _prev; \
1591 else \
1592 (ABFD)->section_last = _prev; \
1593 } \
1594 while (0)
1595#define bfd_section_list_append(ABFD, S) \
1596 do \
1597 { \
1598 asection *_s = S; \
1599 bfd *_abfd = ABFD; \
1600 _s->next = NULL; \
1601 if (_abfd->section_last) \
1602 { \
1603 _s->prev = _abfd->section_last; \
1604 _abfd->section_last->next = _s; \
1605 } \
1606 else \
1607 { \
1608 _s->prev = NULL; \
1609 _abfd->sections = _s; \
1610 } \
1611 _abfd->section_last = _s; \
1612 } \
1613 while (0)
1614#define bfd_section_list_prepend(ABFD, S) \
1615 do \
1616 { \
1617 asection *_s = S; \
1618 bfd *_abfd = ABFD; \
1619 _s->prev = NULL; \
1620 if (_abfd->sections) \
1621 { \
1622 _s->next = _abfd->sections; \
1623 _abfd->sections->prev = _s; \
1624 } \
1625 else \
1626 { \
1627 _s->next = NULL; \
1628 _abfd->section_last = _s; \
1629 } \
1630 _abfd->sections = _s; \
1631 } \
1632 while (0)
1633#define bfd_section_list_insert_after(ABFD, A, S) \
1634 do \
1635 { \
1636 asection *_a = A; \
1637 asection *_s = S; \
1638 asection *_next = _a->next; \
1639 _s->next = _next; \
1640 _s->prev = _a; \
1641 _a->next = _s; \
1642 if (_next) \
1643 _next->prev = _s; \
1644 else \
1645 (ABFD)->section_last = _s; \
1646 } \
1647 while (0)
1648#define bfd_section_list_insert_before(ABFD, B, S) \
1649 do \
1650 { \
1651 asection *_b = B; \
1652 asection *_s = S; \
1653 asection *_prev = _b->prev; \
1654 _s->prev = _prev; \
1655 _s->next = _b; \
1656 _b->prev = _s; \
1657 if (_prev) \
1658 _prev->next = _s; \
1659 else \
1660 (ABFD)->sections = _s; \
1661 } \
1662 while (0)
1663#define bfd_section_removed_from_list(ABFD, S) \
1664 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1665
1666#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
1667 /* name, id, index, next, prev, flags, user_set_vma, */ \
1668 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1669 \
1670 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1671 0, 0, 1, 0, \
1672 \
1673 /* segment_mark, sec_info_type, use_rela_p, */ \
1674 0, 0, 0, \
1675 \
1676 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1677 0, 0, 0, 0, 0, 0, \
1678 \
1679 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1680 0, 0, 0, 0, 0, 0, 0, \
1681 \
1682 /* output_offset, output_section, alignment_power, */ \
1683 0, &SEC, 0, \
1684 \
1685 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1686 NULL, NULL, 0, 0, 0, \
1687 \
1688 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1689 0, NULL, NULL, NULL, 0, \
1690 \
1691 /* entsize, kept_section, moving_line_filepos, */ \
1692 0, NULL, 0, \
1693 \
1694 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1695 0, NULL, NULL, NULL, \
1696 \
1697 /* symbol, symbol_ptr_ptr, */ \
1698 (struct bfd_symbol *) SYM, &SEC.symbol, \
1699 \
1700 /* map_head, map_tail */ \
1701 { NULL }, { NULL } \
1702 }
1703
1704void bfd_section_list_clear (bfd *);
1705
1706asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1707
1708asection *bfd_get_next_section_by_name (asection *sec);
1709
1710asection *bfd_get_linker_section (bfd *abfd, const char *name);
1711
1712asection *bfd_get_section_by_name_if
1713 (bfd *abfd,
1714 const char *name,
1715 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1716 void *obj);
1717
1718char *bfd_get_unique_section_name
1719 (bfd *abfd, const char *templat, int *count);
1720
1721asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1722
1723asection *bfd_make_section_anyway_with_flags
1724 (bfd *abfd, const char *name, flagword flags);
1725
1726asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1727
1728asection *bfd_make_section_with_flags
1729 (bfd *, const char *name, flagword flags);
1730
1731asection *bfd_make_section (bfd *, const char *name);
1732
1733bfd_boolean bfd_set_section_flags
1734 (bfd *abfd, asection *sec, flagword flags);
1735
1736void bfd_rename_section
1737 (bfd *abfd, asection *sec, const char *newname);
1738
1739void bfd_map_over_sections
1740 (bfd *abfd,
1741 void (*func) (bfd *abfd, asection *sect, void *obj),
1742 void *obj);
1743
1744asection *bfd_sections_find_if
1745 (bfd *abfd,
1746 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1747 void *obj);
1748
1749bfd_boolean bfd_set_section_size
1750 (bfd *abfd, asection *sec, bfd_size_type val);
1751
1752bfd_boolean bfd_set_section_contents
1753 (bfd *abfd, asection *section, const void *data,
1754 file_ptr offset, bfd_size_type count);
1755
1756bfd_boolean bfd_get_section_contents
1757 (bfd *abfd, asection *section, void *location, file_ptr offset,
1758 bfd_size_type count);
1759
1760bfd_boolean bfd_malloc_and_get_section
1761 (bfd *abfd, asection *section, bfd_byte **buf);
1762
1763bfd_boolean bfd_copy_private_section_data
1764 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1765
1766#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1767 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1768 (ibfd, isection, obfd, osection))
1769bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1770
1771bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1772
1773/* Extracted from archures.c. */
1774enum bfd_architecture
1775{
1776 bfd_arch_unknown, /* File arch not known. */
1777 bfd_arch_obscure, /* Arch known, not one of these. */
1778 bfd_arch_m68k, /* Motorola 68xxx */
1779#define bfd_mach_m68000 1
1780#define bfd_mach_m68008 2
1781#define bfd_mach_m68010 3
1782#define bfd_mach_m68020 4
1783#define bfd_mach_m68030 5
1784#define bfd_mach_m68040 6
1785#define bfd_mach_m68060 7
1786#define bfd_mach_cpu32 8
1787#define bfd_mach_fido 9
1788#define bfd_mach_mcf_isa_a_nodiv 10
1789#define bfd_mach_mcf_isa_a 11
1790#define bfd_mach_mcf_isa_a_mac 12
1791#define bfd_mach_mcf_isa_a_emac 13
1792#define bfd_mach_mcf_isa_aplus 14
1793#define bfd_mach_mcf_isa_aplus_mac 15
1794#define bfd_mach_mcf_isa_aplus_emac 16
1795#define bfd_mach_mcf_isa_b_nousp 17
1796#define bfd_mach_mcf_isa_b_nousp_mac 18
1797#define bfd_mach_mcf_isa_b_nousp_emac 19
1798#define bfd_mach_mcf_isa_b 20
1799#define bfd_mach_mcf_isa_b_mac 21
1800#define bfd_mach_mcf_isa_b_emac 22
1801#define bfd_mach_mcf_isa_b_float 23
1802#define bfd_mach_mcf_isa_b_float_mac 24
1803#define bfd_mach_mcf_isa_b_float_emac 25
1804#define bfd_mach_mcf_isa_c 26
1805#define bfd_mach_mcf_isa_c_mac 27
1806#define bfd_mach_mcf_isa_c_emac 28
1807#define bfd_mach_mcf_isa_c_nodiv 29
1808#define bfd_mach_mcf_isa_c_nodiv_mac 30
1809#define bfd_mach_mcf_isa_c_nodiv_emac 31
1810 bfd_arch_vax, /* DEC Vax */
1811 bfd_arch_i960, /* Intel 960 */
1812 /* The order of the following is important.
1813 lower number indicates a machine type that
1814 only accepts a subset of the instructions
1815 available to machines with higher numbers.
1816 The exception is the "ca", which is
1817 incompatible with all other machines except
1818 "core". */
1819
1820#define bfd_mach_i960_core 1
1821#define bfd_mach_i960_ka_sa 2
1822#define bfd_mach_i960_kb_sb 3
1823#define bfd_mach_i960_mc 4
1824#define bfd_mach_i960_xa 5
1825#define bfd_mach_i960_ca 6
1826#define bfd_mach_i960_jx 7
1827#define bfd_mach_i960_hx 8
1828
1829 bfd_arch_or32, /* OpenRISC 32 */
1830
1831 bfd_arch_sparc, /* SPARC */
1832#define bfd_mach_sparc 1
1833/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1834#define bfd_mach_sparc_sparclet 2
1835#define bfd_mach_sparc_sparclite 3
1836#define bfd_mach_sparc_v8plus 4
1837#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1838#define bfd_mach_sparc_sparclite_le 6
1839#define bfd_mach_sparc_v9 7
1840#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1841#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1842#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1843/* Nonzero if MACH has the v9 instruction set. */
1844#define bfd_mach_sparc_v9_p(mach) \
1845 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
1846 && (mach) != bfd_mach_sparc_sparclite_le)
1847/* Nonzero if MACH is a 64 bit sparc architecture. */
1848#define bfd_mach_sparc_64bit_p(mach) \
1849 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
1850 bfd_arch_spu, /* PowerPC SPU */
1851#define bfd_mach_spu 256
1852 bfd_arch_mips, /* MIPS Rxxxx */
1853#define bfd_mach_mips3000 3000
1854#define bfd_mach_mips3900 3900
1855#define bfd_mach_mips4000 4000
1856#define bfd_mach_mips4010 4010
1857#define bfd_mach_mips4100 4100
1858#define bfd_mach_mips4111 4111
1859#define bfd_mach_mips4120 4120
1860#define bfd_mach_mips4300 4300
1861#define bfd_mach_mips4400 4400
1862#define bfd_mach_mips4600 4600
1863#define bfd_mach_mips4650 4650
1864#define bfd_mach_mips5000 5000
1865#define bfd_mach_mips5400 5400
1866#define bfd_mach_mips5500 5500
1867#define bfd_mach_mips6000 6000
1868#define bfd_mach_mips7000 7000
1869#define bfd_mach_mips8000 8000
1870#define bfd_mach_mips9000 9000
1871#define bfd_mach_mips10000 10000
1872#define bfd_mach_mips12000 12000
1873#define bfd_mach_mips14000 14000
1874#define bfd_mach_mips16000 16000
1875#define bfd_mach_mips16 16
1876#define bfd_mach_mips5 5
1877#define bfd_mach_mips_loongson_2e 3001
1878#define bfd_mach_mips_loongson_2f 3002
1879#define bfd_mach_mips_loongson_3a 3003
1880#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
1881#define bfd_mach_mips_octeon 6501
1882#define bfd_mach_mips_octeonp 6601
1883#define bfd_mach_mips_octeon2 6502
1884#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
1885#define bfd_mach_mipsisa32 32
1886#define bfd_mach_mipsisa32r2 33
1887#define bfd_mach_mipsisa64 64
1888#define bfd_mach_mipsisa64r2 65
1889#define bfd_mach_mips_micromips 96
1890 bfd_arch_i386, /* Intel 386 */
1891#define bfd_mach_i386_intel_syntax (1 << 0)
1892#define bfd_mach_i386_i8086 (1 << 1)
1893#define bfd_mach_i386_i386 (1 << 2)
1894#define bfd_mach_x86_64 (1 << 3)
1895#define bfd_mach_x64_32 (1 << 4)
1896#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1897#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1898#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1899 bfd_arch_l1om, /* Intel L1OM */
1900#define bfd_mach_l1om (1 << 5)
1901#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
1902 bfd_arch_k1om, /* Intel K1OM */
1903#define bfd_mach_k1om (1 << 6)
1904#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
1905 bfd_arch_we32k, /* AT&T WE32xxx */
1906 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1907 bfd_arch_i860, /* Intel 860 */
1908 bfd_arch_i370, /* IBM 360/370 Mainframes */
1909 bfd_arch_romp, /* IBM ROMP PC/RT */
1910 bfd_arch_convex, /* Convex */
1911 bfd_arch_m88k, /* Motorola 88xxx */
1912 bfd_arch_m98k, /* Motorola 98xxx */
1913 bfd_arch_pyramid, /* Pyramid Technology */
1914 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
1915#define bfd_mach_h8300 1
1916#define bfd_mach_h8300h 2
1917#define bfd_mach_h8300s 3
1918#define bfd_mach_h8300hn 4
1919#define bfd_mach_h8300sn 5
1920#define bfd_mach_h8300sx 6
1921#define bfd_mach_h8300sxn 7
1922 bfd_arch_pdp11, /* DEC PDP-11 */
1923 bfd_arch_plugin,
1924 bfd_arch_powerpc, /* PowerPC */
1925#define bfd_mach_ppc 32
1926#define bfd_mach_ppc64 64
1927#define bfd_mach_ppc_403 403
1928#define bfd_mach_ppc_403gc 4030
1929#define bfd_mach_ppc_405 405
1930#define bfd_mach_ppc_505 505
1931#define bfd_mach_ppc_601 601
1932#define bfd_mach_ppc_602 602
1933#define bfd_mach_ppc_603 603
1934#define bfd_mach_ppc_ec603e 6031
1935#define bfd_mach_ppc_604 604
1936#define bfd_mach_ppc_620 620
1937#define bfd_mach_ppc_630 630
1938#define bfd_mach_ppc_750 750
1939#define bfd_mach_ppc_860 860
1940#define bfd_mach_ppc_a35 35
1941#define bfd_mach_ppc_rs64ii 642
1942#define bfd_mach_ppc_rs64iii 643
1943#define bfd_mach_ppc_7400 7400
1944#define bfd_mach_ppc_e500 500
1945#define bfd_mach_ppc_e500mc 5001
1946#define bfd_mach_ppc_e500mc64 5005
1947#define bfd_mach_ppc_e5500 5006
1948#define bfd_mach_ppc_e6500 5007
1949#define bfd_mach_ppc_titan 83
1950#define bfd_mach_ppc_vle 84
1951 bfd_arch_rs6000, /* IBM RS/6000 */
1952#define bfd_mach_rs6k 6000
1953#define bfd_mach_rs6k_rs1 6001
1954#define bfd_mach_rs6k_rsc 6003
1955#define bfd_mach_rs6k_rs2 6002
1956 bfd_arch_hppa, /* HP PA RISC */
1957#define bfd_mach_hppa10 10
1958#define bfd_mach_hppa11 11
1959#define bfd_mach_hppa20 20
1960#define bfd_mach_hppa20w 25
1961 bfd_arch_d10v, /* Mitsubishi D10V */
1962#define bfd_mach_d10v 1
1963#define bfd_mach_d10v_ts2 2
1964#define bfd_mach_d10v_ts3 3
1965 bfd_arch_d30v, /* Mitsubishi D30V */
1966 bfd_arch_dlx, /* DLX */
1967 bfd_arch_m68hc11, /* Motorola 68HC11 */
1968 bfd_arch_m68hc12, /* Motorola 68HC12 */
1969#define bfd_mach_m6812_default 0
1970#define bfd_mach_m6812 1
1971#define bfd_mach_m6812s 2
1972 bfd_arch_m9s12x, /* Freescale S12X */
1973 bfd_arch_m9s12xg, /* Freescale XGATE */
1974 bfd_arch_z8k, /* Zilog Z8000 */
1975#define bfd_mach_z8001 1
1976#define bfd_mach_z8002 2
1977 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
1978 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
1979#define bfd_mach_sh 1
1980#define bfd_mach_sh2 0x20
1981#define bfd_mach_sh_dsp 0x2d
1982#define bfd_mach_sh2a 0x2a
1983#define bfd_mach_sh2a_nofpu 0x2b
1984#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1985#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1986#define bfd_mach_sh2a_or_sh4 0x2a3
1987#define bfd_mach_sh2a_or_sh3e 0x2a4
1988#define bfd_mach_sh2e 0x2e
1989#define bfd_mach_sh3 0x30
1990#define bfd_mach_sh3_nommu 0x31
1991#define bfd_mach_sh3_dsp 0x3d
1992#define bfd_mach_sh3e 0x3e
1993#define bfd_mach_sh4 0x40
1994#define bfd_mach_sh4_nofpu 0x41
1995#define bfd_mach_sh4_nommu_nofpu 0x42
1996#define bfd_mach_sh4a 0x4a
1997#define bfd_mach_sh4a_nofpu 0x4b
1998#define bfd_mach_sh4al_dsp 0x4d
1999#define bfd_mach_sh5 0x50
2000 bfd_arch_alpha, /* Dec Alpha */
2001#define bfd_mach_alpha_ev4 0x10
2002#define bfd_mach_alpha_ev5 0x20
2003#define bfd_mach_alpha_ev6 0x30
2004 bfd_arch_arm, /* Advanced Risc Machines ARM. */
2005#define bfd_mach_arm_unknown 0
2006#define bfd_mach_arm_2 1
2007#define bfd_mach_arm_2a 2
2008#define bfd_mach_arm_3 3
2009#define bfd_mach_arm_3M 4
2010#define bfd_mach_arm_4 5
2011#define bfd_mach_arm_4T 6
2012#define bfd_mach_arm_5 7
2013#define bfd_mach_arm_5T 8
2014#define bfd_mach_arm_5TE 9
2015#define bfd_mach_arm_XScale 10
2016#define bfd_mach_arm_ep9312 11
2017#define bfd_mach_arm_iWMMXt 12
2018#define bfd_mach_arm_iWMMXt2 13
2019 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2020 bfd_arch_w65, /* WDC 65816 */
2021 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
2022 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
2023#define bfd_mach_tic3x 30
2024#define bfd_mach_tic4x 40
2025 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
2026 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
2027 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2028 bfd_arch_v850, /* NEC V850 */
2029#define bfd_mach_v850 1
2030#define bfd_mach_v850e 'E'
2031#define bfd_mach_v850e1 '1'
2032#define bfd_mach_v850e2 0x4532
2033#define bfd_mach_v850e2v3 0x45325633
2034 bfd_arch_arc, /* ARC Cores */
2035#define bfd_mach_arc_5 5
2036#define bfd_mach_arc_6 6
2037#define bfd_mach_arc_7 7
2038#define bfd_mach_arc_8 8
2039 bfd_arch_m32c, /* Renesas M16C/M32C. */
2040#define bfd_mach_m16c 0x75
2041#define bfd_mach_m32c 0x78
2042 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
2043#define bfd_mach_m32r 1 /* For backwards compatibility. */
2044#define bfd_mach_m32rx 'x'
2045#define bfd_mach_m32r2 '2'
2046 bfd_arch_mn10200, /* Matsushita MN10200 */
2047 bfd_arch_mn10300, /* Matsushita MN10300 */
2048#define bfd_mach_mn10300 300
2049#define bfd_mach_am33 330
2050#define bfd_mach_am33_2 332
2051 bfd_arch_fr30,
2052#define bfd_mach_fr30 0x46523330
2053 bfd_arch_frv,
2054#define bfd_mach_frv 1
2055#define bfd_mach_frvsimple 2
2056#define bfd_mach_fr300 300
2057#define bfd_mach_fr400 400
2058#define bfd_mach_fr450 450
2059#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2060#define bfd_mach_fr500 500
2061#define bfd_mach_fr550 550
2062 bfd_arch_moxie, /* The moxie processor */
2063#define bfd_mach_moxie 1
2064 bfd_arch_mcore,
2065 bfd_arch_mep,
2066#define bfd_mach_mep 1
2067#define bfd_mach_mep_h1 0x6831
2068#define bfd_mach_mep_c5 0x6335
2069 bfd_arch_ia64, /* HP/Intel ia64 */
2070#define bfd_mach_ia64_elf64 64
2071#define bfd_mach_ia64_elf32 32
2072 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2073#define bfd_mach_ip2022 1
2074#define bfd_mach_ip2022ext 2
2075 bfd_arch_iq2000, /* Vitesse IQ2000. */
2076#define bfd_mach_iq2000 1
2077#define bfd_mach_iq10 2
2078 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2079#define bfd_mach_epiphany16 1
2080#define bfd_mach_epiphany32 2
2081 bfd_arch_mt,
2082#define bfd_mach_ms1 1
2083#define bfd_mach_mrisc2 2
2084#define bfd_mach_ms2 3
2085 bfd_arch_pj,
2086 bfd_arch_avr, /* Atmel AVR microcontrollers. */
2087#define bfd_mach_avr1 1
2088#define bfd_mach_avr2 2
2089#define bfd_mach_avr25 25
2090#define bfd_mach_avr3 3
2091#define bfd_mach_avr31 31
2092#define bfd_mach_avr35 35
2093#define bfd_mach_avr4 4
2094#define bfd_mach_avr5 5
2095#define bfd_mach_avr51 51
2096#define bfd_mach_avr6 6
2097#define bfd_mach_avrxmega1 101
2098#define bfd_mach_avrxmega2 102
2099#define bfd_mach_avrxmega3 103
2100#define bfd_mach_avrxmega4 104
2101#define bfd_mach_avrxmega5 105
2102#define bfd_mach_avrxmega6 106
2103#define bfd_mach_avrxmega7 107
2104 bfd_arch_bfin, /* ADI Blackfin */
2105#define bfd_mach_bfin 1
2106 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2107#define bfd_mach_cr16 1
2108 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2109#define bfd_mach_cr16c 1
2110 bfd_arch_crx, /* National Semiconductor CRX. */
2111#define bfd_mach_crx 1
2112 bfd_arch_cris, /* Axis CRIS */
2113#define bfd_mach_cris_v0_v10 255
2114#define bfd_mach_cris_v32 32
2115#define bfd_mach_cris_v10_v32 1032
2116 bfd_arch_rl78,
2117#define bfd_mach_rl78 0x75
2118 bfd_arch_rx, /* Renesas RX. */
2119#define bfd_mach_rx 0x75
2120 bfd_arch_s390, /* IBM s390 */
2121#define bfd_mach_s390_31 31
2122#define bfd_mach_s390_64 64
2123 bfd_arch_score, /* Sunplus score */
2124#define bfd_mach_score3 3
2125#define bfd_mach_score7 7
2126 bfd_arch_openrisc, /* OpenRISC */
2127 bfd_arch_mmix, /* Donald Knuth's educational processor. */
2128 bfd_arch_xstormy16,
2129#define bfd_mach_xstormy16 1
2130 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2131#define bfd_mach_msp11 11
2132#define bfd_mach_msp110 110
2133#define bfd_mach_msp12 12
2134#define bfd_mach_msp13 13
2135#define bfd_mach_msp14 14
2136#define bfd_mach_msp15 15
2137#define bfd_mach_msp16 16
2138#define bfd_mach_msp21 21
2139#define bfd_mach_msp31 31
2140#define bfd_mach_msp32 32
2141#define bfd_mach_msp33 33
2142#define bfd_mach_msp41 41
2143#define bfd_mach_msp42 42
2144#define bfd_mach_msp43 43
2145#define bfd_mach_msp44 44
2146 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2147#define bfd_mach_xc16x 1
2148#define bfd_mach_xc16xl 2
2149#define bfd_mach_xc16xs 3
2150 bfd_arch_xgate, /* Freescale XGATE */
2151#define bfd_mach_xgate 1
2152 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2153#define bfd_mach_xtensa 1
2154 bfd_arch_z80,
2155#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2156#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2157#define bfd_mach_z80full 7 /* All undocumented instructions. */
2158#define bfd_mach_r800 11 /* R800: successor with multiplication. */
2159 bfd_arch_lm32, /* Lattice Mico32 */
2160#define bfd_mach_lm32 1
2161 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2162 bfd_arch_tilepro, /* Tilera TILEPro */
2163 bfd_arch_tilegx, /* Tilera TILE-Gx */
2164#define bfd_mach_tilepro 1
2165#define bfd_mach_tilegx 1
2166#define bfd_mach_tilegx32 2
2167 bfd_arch_last
2168 };
2169
2170typedef struct bfd_arch_info
2171{
2172 int bits_per_word;
2173 int bits_per_address;
2174 int bits_per_byte;
2175 enum bfd_architecture arch;
2176 unsigned long mach;
2177 const char *arch_name;
2178 const char *printable_name;
2179 unsigned int section_align_power;
2180 /* TRUE if this is the default machine for the architecture.
2181 The default arch should be the first entry for an arch so that
2182 all the entries for that arch can be accessed via <<next>>. */
2183 bfd_boolean the_default;
2184 const struct bfd_arch_info * (*compatible)
2185 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2186
2187 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2188
2189 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2190 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2191 TRUE, the buffer contains code. */
2192 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2193 bfd_boolean code);
2194
2195 const struct bfd_arch_info *next;
2196}
2197bfd_arch_info_type;
2198
2199const char *bfd_printable_name (bfd *abfd);
2200
2201const bfd_arch_info_type *bfd_scan_arch (const char *string);
2202
2203const char **bfd_arch_list (void);
2204
2205const bfd_arch_info_type *bfd_arch_get_compatible
2206 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2207
2208void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2209
2210enum bfd_architecture bfd_get_arch (bfd *abfd);
2211
2212unsigned long bfd_get_mach (bfd *abfd);
2213
2214unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2215
2216unsigned int bfd_arch_bits_per_address (bfd *abfd);
2217
2218const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2219
2220const bfd_arch_info_type *bfd_lookup_arch
2221 (enum bfd_architecture arch, unsigned long machine);
2222
2223const char *bfd_printable_arch_mach
2224 (enum bfd_architecture arch, unsigned long machine);
2225
2226unsigned int bfd_octets_per_byte (bfd *abfd);
2227
2228unsigned int bfd_arch_mach_octets_per_byte
2229 (enum bfd_architecture arch, unsigned long machine);
2230
2231/* Extracted from reloc.c. */
2232typedef enum bfd_reloc_status
2233{
2234 /* No errors detected. */
2235 bfd_reloc_ok,
2236
2237 /* The relocation was performed, but there was an overflow. */
2238 bfd_reloc_overflow,
2239
2240 /* The address to relocate was not within the section supplied. */
2241 bfd_reloc_outofrange,
2242
2243 /* Used by special functions. */
2244 bfd_reloc_continue,
2245
2246 /* Unsupported relocation size requested. */
2247 bfd_reloc_notsupported,
2248
2249 /* Unused. */
2250 bfd_reloc_other,
2251
2252 /* The symbol to relocate against was undefined. */
2253 bfd_reloc_undefined,
2254
2255 /* The relocation was performed, but may not be ok - presently
2256 generated only when linking i960 coff files with i960 b.out
2257 symbols. If this type is returned, the error_message argument
2258 to bfd_perform_relocation will be set. */
2259 bfd_reloc_dangerous
2260 }
2261 bfd_reloc_status_type;
2262
2263
2264typedef struct reloc_cache_entry
2265{
2266 /* A pointer into the canonical table of pointers. */
2267 struct bfd_symbol **sym_ptr_ptr;
2268
2269 /* offset in section. */
2270 bfd_size_type address;
2271
2272 /* addend for relocation value. */
2273 bfd_vma addend;
2274
2275 /* Pointer to how to perform the required relocation. */
2276 reloc_howto_type *howto;
2277
2278}
2279arelent;
2280
2281enum complain_overflow
2282{
2283 /* Do not complain on overflow. */
2284 complain_overflow_dont,
2285
2286 /* Complain if the value overflows when considered as a signed
2287 number one bit larger than the field. ie. A bitfield of N bits
2288 is allowed to represent -2**n to 2**n-1. */
2289 complain_overflow_bitfield,
2290
2291 /* Complain if the value overflows when considered as a signed
2292 number. */
2293 complain_overflow_signed,
2294
2295 /* Complain if the value overflows when considered as an
2296 unsigned number. */
2297 complain_overflow_unsigned
2298};
2299
2300struct reloc_howto_struct
2301{
2302 /* The type field has mainly a documentary use - the back end can
2303 do what it wants with it, though normally the back end's
2304 external idea of what a reloc number is stored
2305 in this field. For example, a PC relative word relocation
2306 in a coff environment has the type 023 - because that's
2307 what the outside world calls a R_PCRWORD reloc. */
2308 unsigned int type;
2309
2310 /* The value the final relocation is shifted right by. This drops
2311 unwanted data from the relocation. */
2312 unsigned int rightshift;
2313
2314 /* The size of the item to be relocated. This is *not* a
2315 power-of-two measure. To get the number of bytes operated
2316 on by a type of relocation, use bfd_get_reloc_size. */
2317 int size;
2318
2319 /* The number of bits in the item to be relocated. This is used
2320 when doing overflow checking. */
2321 unsigned int bitsize;
2322
2323 /* The relocation is relative to the field being relocated. */
2324 bfd_boolean pc_relative;
2325
2326 /* The bit position of the reloc value in the destination.
2327 The relocated value is left shifted by this amount. */
2328 unsigned int bitpos;
2329
2330 /* What type of overflow error should be checked for when
2331 relocating. */
2332 enum complain_overflow complain_on_overflow;
2333
2334 /* If this field is non null, then the supplied function is
2335 called rather than the normal function. This allows really
2336 strange relocation methods to be accommodated (e.g., i960 callj
2337 instructions). */
2338 bfd_reloc_status_type (*special_function)
2339 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2340 bfd *, char **);
2341
2342 /* The textual name of the relocation type. */
2343 char *name;
2344
2345 /* Some formats record a relocation addend in the section contents
2346 rather than with the relocation. For ELF formats this is the
2347 distinction between USE_REL and USE_RELA (though the code checks
2348 for USE_REL == 1/0). The value of this field is TRUE if the
2349 addend is recorded with the section contents; when performing a
2350 partial link (ld -r) the section contents (the data) will be
2351 modified. The value of this field is FALSE if addends are
2352 recorded with the relocation (in arelent.addend); when performing
2353 a partial link the relocation will be modified.
2354 All relocations for all ELF USE_RELA targets should set this field
2355 to FALSE (values of TRUE should be looked on with suspicion).
2356 However, the converse is not true: not all relocations of all ELF
2357 USE_REL targets set this field to TRUE. Why this is so is peculiar
2358 to each particular target. For relocs that aren't used in partial
2359 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2360 bfd_boolean partial_inplace;
2361
2362 /* src_mask selects the part of the instruction (or data) to be used
2363 in the relocation sum. If the target relocations don't have an
2364 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2365 dst_mask to extract the addend from the section contents. If
2366 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2367 field should be zero. Non-zero values for ELF USE_RELA targets are
2368 bogus as in those cases the value in the dst_mask part of the
2369 section contents should be treated as garbage. */
2370 bfd_vma src_mask;
2371
2372 /* dst_mask selects which parts of the instruction (or data) are
2373 replaced with a relocated value. */
2374 bfd_vma dst_mask;
2375
2376 /* When some formats create PC relative instructions, they leave
2377 the value of the pc of the place being relocated in the offset
2378 slot of the instruction, so that a PC relative relocation can
2379 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2380 Some formats leave the displacement part of an instruction
2381 empty (e.g., m88k bcs); this flag signals the fact. */
2382 bfd_boolean pcrel_offset;
2383};
2384
2385#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2386 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2387#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2388 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2389 NAME, FALSE, 0, 0, IN)
2390
2391#define EMPTY_HOWTO(C) \
2392 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2393 NULL, FALSE, 0, 0, FALSE)
2394
2395#define HOWTO_PREPARE(relocation, symbol) \
2396 { \
2397 if (symbol != NULL) \
2398 { \
2399 if (bfd_is_com_section (symbol->section)) \
2400 { \
2401 relocation = 0; \
2402 } \
2403 else \
2404 { \
2405 relocation = symbol->value; \
2406 } \
2407 } \
2408 }
2409
2410unsigned int bfd_get_reloc_size (reloc_howto_type *);
2411
2412typedef struct relent_chain
2413{
2414 arelent relent;
2415 struct relent_chain *next;
2416}
2417arelent_chain;
2418
2419bfd_reloc_status_type bfd_check_overflow
2420 (enum complain_overflow how,
2421 unsigned int bitsize,
2422 unsigned int rightshift,
2423 unsigned int addrsize,
2424 bfd_vma relocation);
2425
2426bfd_reloc_status_type bfd_perform_relocation
2427 (bfd *abfd,
2428 arelent *reloc_entry,
2429 void *data,
2430 asection *input_section,
2431 bfd *output_bfd,
2432 char **error_message);
2433
2434bfd_reloc_status_type bfd_install_relocation
2435 (bfd *abfd,
2436 arelent *reloc_entry,
2437 void *data, bfd_vma data_start,
2438 asection *input_section,
2439 char **error_message);
2440
2441enum bfd_reloc_code_real {
2442 _dummy_first_bfd_reloc_code_real,
2443
2444
2445/* Basic absolute relocations of N bits. */
2446 BFD_RELOC_64,
2447 BFD_RELOC_32,
2448 BFD_RELOC_26,
2449 BFD_RELOC_24,
2450 BFD_RELOC_16,
2451 BFD_RELOC_14,
2452 BFD_RELOC_8,
2453
2454/* PC-relative relocations. Sometimes these are relative to the address
2455of the relocation itself; sometimes they are relative to the start of
2456the section containing the relocation. It depends on the specific target.
2457
2458The 24-bit relocation is used in some Intel 960 configurations. */
2459 BFD_RELOC_64_PCREL,
2460 BFD_RELOC_32_PCREL,
2461 BFD_RELOC_24_PCREL,
2462 BFD_RELOC_16_PCREL,
2463 BFD_RELOC_12_PCREL,
2464 BFD_RELOC_8_PCREL,
2465
2466/* Section relative relocations. Some targets need this for DWARF2. */
2467 BFD_RELOC_32_SECREL,
2468
2469/* For ELF. */
2470 BFD_RELOC_32_GOT_PCREL,
2471 BFD_RELOC_16_GOT_PCREL,
2472 BFD_RELOC_8_GOT_PCREL,
2473 BFD_RELOC_32_GOTOFF,
2474 BFD_RELOC_16_GOTOFF,
2475 BFD_RELOC_LO16_GOTOFF,
2476 BFD_RELOC_HI16_GOTOFF,
2477 BFD_RELOC_HI16_S_GOTOFF,
2478 BFD_RELOC_8_GOTOFF,
2479 BFD_RELOC_64_PLT_PCREL,
2480 BFD_RELOC_32_PLT_PCREL,
2481 BFD_RELOC_24_PLT_PCREL,
2482 BFD_RELOC_16_PLT_PCREL,
2483 BFD_RELOC_8_PLT_PCREL,
2484 BFD_RELOC_64_PLTOFF,
2485 BFD_RELOC_32_PLTOFF,
2486 BFD_RELOC_16_PLTOFF,
2487 BFD_RELOC_LO16_PLTOFF,
2488 BFD_RELOC_HI16_PLTOFF,
2489 BFD_RELOC_HI16_S_PLTOFF,
2490 BFD_RELOC_8_PLTOFF,
2491
2492/* Relocations used by 68K ELF. */
2493 BFD_RELOC_68K_GLOB_DAT,
2494 BFD_RELOC_68K_JMP_SLOT,
2495 BFD_RELOC_68K_RELATIVE,
2496 BFD_RELOC_68K_TLS_GD32,
2497 BFD_RELOC_68K_TLS_GD16,
2498 BFD_RELOC_68K_TLS_GD8,
2499 BFD_RELOC_68K_TLS_LDM32,
2500 BFD_RELOC_68K_TLS_LDM16,
2501 BFD_RELOC_68K_TLS_LDM8,
2502 BFD_RELOC_68K_TLS_LDO32,
2503 BFD_RELOC_68K_TLS_LDO16,
2504 BFD_RELOC_68K_TLS_LDO8,
2505 BFD_RELOC_68K_TLS_IE32,
2506 BFD_RELOC_68K_TLS_IE16,
2507 BFD_RELOC_68K_TLS_IE8,
2508 BFD_RELOC_68K_TLS_LE32,
2509 BFD_RELOC_68K_TLS_LE16,
2510 BFD_RELOC_68K_TLS_LE8,
2511
2512/* Linkage-table relative. */
2513 BFD_RELOC_32_BASEREL,
2514 BFD_RELOC_16_BASEREL,
2515 BFD_RELOC_LO16_BASEREL,
2516 BFD_RELOC_HI16_BASEREL,
2517 BFD_RELOC_HI16_S_BASEREL,
2518 BFD_RELOC_8_BASEREL,
2519 BFD_RELOC_RVA,
2520
2521/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2522 BFD_RELOC_8_FFnn,
2523
2524/* These PC-relative relocations are stored as word displacements --
2525i.e., byte displacements shifted right two bits. The 30-bit word
2526displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2527SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2528signed 16-bit displacement is used on the MIPS, and the 23-bit
2529displacement is used on the Alpha. */
2530 BFD_RELOC_32_PCREL_S2,
2531 BFD_RELOC_16_PCREL_S2,
2532 BFD_RELOC_23_PCREL_S2,
2533
2534/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2535the target word. These are used on the SPARC. */
2536 BFD_RELOC_HI22,
2537 BFD_RELOC_LO10,
2538
2539/* For systems that allocate a Global Pointer register, these are
2540displacements off that register. These relocation types are
2541handled specially, because the value the register will have is
2542decided relatively late. */
2543 BFD_RELOC_GPREL16,
2544 BFD_RELOC_GPREL32,
2545
2546/* Reloc types used for i960/b.out. */
2547 BFD_RELOC_I960_CALLJ,
2548
2549/* SPARC ELF relocations. There is probably some overlap with other
2550relocation types already defined. */
2551 BFD_RELOC_NONE,
2552 BFD_RELOC_SPARC_WDISP22,
2553 BFD_RELOC_SPARC22,
2554 BFD_RELOC_SPARC13,
2555 BFD_RELOC_SPARC_GOT10,
2556 BFD_RELOC_SPARC_GOT13,
2557 BFD_RELOC_SPARC_GOT22,
2558 BFD_RELOC_SPARC_PC10,
2559 BFD_RELOC_SPARC_PC22,
2560 BFD_RELOC_SPARC_WPLT30,
2561 BFD_RELOC_SPARC_COPY,
2562 BFD_RELOC_SPARC_GLOB_DAT,
2563 BFD_RELOC_SPARC_JMP_SLOT,
2564 BFD_RELOC_SPARC_RELATIVE,
2565 BFD_RELOC_SPARC_UA16,
2566 BFD_RELOC_SPARC_UA32,
2567 BFD_RELOC_SPARC_UA64,
2568 BFD_RELOC_SPARC_GOTDATA_HIX22,
2569 BFD_RELOC_SPARC_GOTDATA_LOX10,
2570 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2571 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2572 BFD_RELOC_SPARC_GOTDATA_OP,
2573 BFD_RELOC_SPARC_JMP_IREL,
2574 BFD_RELOC_SPARC_IRELATIVE,
2575
2576/* I think these are specific to SPARC a.out (e.g., Sun 4). */
2577 BFD_RELOC_SPARC_BASE13,
2578 BFD_RELOC_SPARC_BASE22,
2579
2580/* SPARC64 relocations */
2581#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2582 BFD_RELOC_SPARC_10,
2583 BFD_RELOC_SPARC_11,
2584 BFD_RELOC_SPARC_OLO10,
2585 BFD_RELOC_SPARC_HH22,
2586 BFD_RELOC_SPARC_HM10,
2587 BFD_RELOC_SPARC_LM22,
2588 BFD_RELOC_SPARC_PC_HH22,
2589 BFD_RELOC_SPARC_PC_HM10,
2590 BFD_RELOC_SPARC_PC_LM22,
2591 BFD_RELOC_SPARC_WDISP16,
2592 BFD_RELOC_SPARC_WDISP19,
2593 BFD_RELOC_SPARC_7,
2594 BFD_RELOC_SPARC_6,
2595 BFD_RELOC_SPARC_5,
2596#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2597 BFD_RELOC_SPARC_PLT32,
2598 BFD_RELOC_SPARC_PLT64,
2599 BFD_RELOC_SPARC_HIX22,
2600 BFD_RELOC_SPARC_LOX10,
2601 BFD_RELOC_SPARC_H44,
2602 BFD_RELOC_SPARC_M44,
2603 BFD_RELOC_SPARC_L44,
2604 BFD_RELOC_SPARC_REGISTER,
2605 BFD_RELOC_SPARC_H34,
2606 BFD_RELOC_SPARC_SIZE32,
2607 BFD_RELOC_SPARC_SIZE64,
2608 BFD_RELOC_SPARC_WDISP10,
2609
2610/* SPARC little endian relocation */
2611 BFD_RELOC_SPARC_REV32,
2612
2613/* SPARC TLS relocations */
2614 BFD_RELOC_SPARC_TLS_GD_HI22,
2615 BFD_RELOC_SPARC_TLS_GD_LO10,
2616 BFD_RELOC_SPARC_TLS_GD_ADD,
2617 BFD_RELOC_SPARC_TLS_GD_CALL,
2618 BFD_RELOC_SPARC_TLS_LDM_HI22,
2619 BFD_RELOC_SPARC_TLS_LDM_LO10,
2620 BFD_RELOC_SPARC_TLS_LDM_ADD,
2621 BFD_RELOC_SPARC_TLS_LDM_CALL,
2622 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2623 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2624 BFD_RELOC_SPARC_TLS_LDO_ADD,
2625 BFD_RELOC_SPARC_TLS_IE_HI22,
2626 BFD_RELOC_SPARC_TLS_IE_LO10,
2627 BFD_RELOC_SPARC_TLS_IE_LD,
2628 BFD_RELOC_SPARC_TLS_IE_LDX,
2629 BFD_RELOC_SPARC_TLS_IE_ADD,
2630 BFD_RELOC_SPARC_TLS_LE_HIX22,
2631 BFD_RELOC_SPARC_TLS_LE_LOX10,
2632 BFD_RELOC_SPARC_TLS_DTPMOD32,
2633 BFD_RELOC_SPARC_TLS_DTPMOD64,
2634 BFD_RELOC_SPARC_TLS_DTPOFF32,
2635 BFD_RELOC_SPARC_TLS_DTPOFF64,
2636 BFD_RELOC_SPARC_TLS_TPOFF32,
2637 BFD_RELOC_SPARC_TLS_TPOFF64,
2638
2639/* SPU Relocations. */
2640 BFD_RELOC_SPU_IMM7,
2641 BFD_RELOC_SPU_IMM8,
2642 BFD_RELOC_SPU_IMM10,
2643 BFD_RELOC_SPU_IMM10W,
2644 BFD_RELOC_SPU_IMM16,
2645 BFD_RELOC_SPU_IMM16W,
2646 BFD_RELOC_SPU_IMM18,
2647 BFD_RELOC_SPU_PCREL9a,
2648 BFD_RELOC_SPU_PCREL9b,
2649 BFD_RELOC_SPU_PCREL16,
2650 BFD_RELOC_SPU_LO16,
2651 BFD_RELOC_SPU_HI16,
2652 BFD_RELOC_SPU_PPU32,
2653 BFD_RELOC_SPU_PPU64,
2654 BFD_RELOC_SPU_ADD_PIC,
2655
2656/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2657"addend" in some special way.
2658For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2659writing; when reading, it will be the absolute section symbol. The
2660addend is the displacement in bytes of the "lda" instruction from
2661the "ldah" instruction (which is at the address of this reloc). */
2662 BFD_RELOC_ALPHA_GPDISP_HI16,
2663
2664/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2665with GPDISP_HI16 relocs. The addend is ignored when writing the
2666relocations out, and is filled in with the file's GP value on
2667reading, for convenience. */
2668 BFD_RELOC_ALPHA_GPDISP_LO16,
2669
2670/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2671relocation except that there is no accompanying GPDISP_LO16
2672relocation. */
2673 BFD_RELOC_ALPHA_GPDISP,
2674
2675/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2676the assembler turns it into a LDQ instruction to load the address of
2677the symbol, and then fills in a register in the real instruction.
2678
2679The LITERAL reloc, at the LDQ instruction, refers to the .lita
2680section symbol. The addend is ignored when writing, but is filled
2681in with the file's GP value on reading, for convenience, as with the
2682GPDISP_LO16 reloc.
2683
2684The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2685It should refer to the symbol to be referenced, as with 16_GOTOFF,
2686but it generates output not based on the position within the .got
2687section, but relative to the GP value chosen for the file during the
2688final link stage.
2689
2690The LITUSE reloc, on the instruction using the loaded address, gives
2691information to the linker that it might be able to use to optimize
2692away some literal section references. The symbol is ignored (read
2693as the absolute section symbol), and the "addend" indicates the type
2694of instruction using the register:
26951 - "memory" fmt insn
26962 - byte-manipulation (byte offset reg)
26973 - jsr (target of branch) */
2698 BFD_RELOC_ALPHA_LITERAL,
2699 BFD_RELOC_ALPHA_ELF_LITERAL,
2700 BFD_RELOC_ALPHA_LITUSE,
2701
2702/* The HINT relocation indicates a value that should be filled into the
2703"hint" field of a jmp/jsr/ret instruction, for possible branch-
2704prediction logic which may be provided on some processors. */
2705 BFD_RELOC_ALPHA_HINT,
2706
2707/* The LINKAGE relocation outputs a linkage pair in the object file,
2708which is filled by the linker. */
2709 BFD_RELOC_ALPHA_LINKAGE,
2710
2711/* The CODEADDR relocation outputs a STO_CA in the object file,
2712which is filled by the linker. */
2713 BFD_RELOC_ALPHA_CODEADDR,
2714
2715/* The GPREL_HI/LO relocations together form a 32-bit offset from the
2716GP register. */
2717 BFD_RELOC_ALPHA_GPREL_HI16,
2718 BFD_RELOC_ALPHA_GPREL_LO16,
2719
2720/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2721share a common GP, and the target address is adjusted for
2722STO_ALPHA_STD_GPLOAD. */
2723 BFD_RELOC_ALPHA_BRSGP,
2724
2725/* The NOP relocation outputs a NOP if the longword displacement
2726between two procedure entry points is < 2^21. */
2727 BFD_RELOC_ALPHA_NOP,
2728
2729/* The BSR relocation outputs a BSR if the longword displacement
2730between two procedure entry points is < 2^21. */
2731 BFD_RELOC_ALPHA_BSR,
2732
2733/* The LDA relocation outputs a LDA if the longword displacement
2734between two procedure entry points is < 2^16. */
2735 BFD_RELOC_ALPHA_LDA,
2736
2737/* The BOH relocation outputs a BSR if the longword displacement
2738between two procedure entry points is < 2^21, or else a hint. */
2739 BFD_RELOC_ALPHA_BOH,
2740
2741/* Alpha thread-local storage relocations. */
2742 BFD_RELOC_ALPHA_TLSGD,
2743 BFD_RELOC_ALPHA_TLSLDM,
2744 BFD_RELOC_ALPHA_DTPMOD64,
2745 BFD_RELOC_ALPHA_GOTDTPREL16,
2746 BFD_RELOC_ALPHA_DTPREL64,
2747 BFD_RELOC_ALPHA_DTPREL_HI16,
2748 BFD_RELOC_ALPHA_DTPREL_LO16,
2749 BFD_RELOC_ALPHA_DTPREL16,
2750 BFD_RELOC_ALPHA_GOTTPREL16,
2751 BFD_RELOC_ALPHA_TPREL64,
2752 BFD_RELOC_ALPHA_TPREL_HI16,
2753 BFD_RELOC_ALPHA_TPREL_LO16,
2754 BFD_RELOC_ALPHA_TPREL16,
2755
2756/* The MIPS jump instruction. */
2757 BFD_RELOC_MIPS_JMP,
2758 BFD_RELOC_MICROMIPS_JMP,
2759
2760/* The MIPS16 jump instruction. */
2761 BFD_RELOC_MIPS16_JMP,
2762
2763/* MIPS16 GP relative reloc. */
2764 BFD_RELOC_MIPS16_GPREL,
2765
2766/* High 16 bits of 32-bit value; simple reloc. */
2767 BFD_RELOC_HI16,
2768
2769/* High 16 bits of 32-bit value but the low 16 bits will be sign
2770extended and added to form the final result. If the low 16
2771bits form a negative number, we need to add one to the high value
2772to compensate for the borrow when the low bits are added. */
2773 BFD_RELOC_HI16_S,
2774
2775/* Low 16 bits. */
2776 BFD_RELOC_LO16,
2777
2778/* High 16 bits of 32-bit pc-relative value */
2779 BFD_RELOC_HI16_PCREL,
2780
2781/* High 16 bits of 32-bit pc-relative value, adjusted */
2782 BFD_RELOC_HI16_S_PCREL,
2783
2784/* Low 16 bits of pc-relative value */
2785 BFD_RELOC_LO16_PCREL,
2786
2787/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
278816-bit immediate fields */
2789 BFD_RELOC_MIPS16_GOT16,
2790 BFD_RELOC_MIPS16_CALL16,
2791
2792/* MIPS16 high 16 bits of 32-bit value. */
2793 BFD_RELOC_MIPS16_HI16,
2794
2795/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2796extended and added to form the final result. If the low 16
2797bits form a negative number, we need to add one to the high value
2798to compensate for the borrow when the low bits are added. */
2799 BFD_RELOC_MIPS16_HI16_S,
2800
2801/* MIPS16 low 16 bits. */
2802 BFD_RELOC_MIPS16_LO16,
2803
2804/* MIPS16 TLS relocations */
2805 BFD_RELOC_MIPS16_TLS_GD,
2806 BFD_RELOC_MIPS16_TLS_LDM,
2807 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2808 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2809 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2810 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2811 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2812
2813/* Relocation against a MIPS literal section. */
2814 BFD_RELOC_MIPS_LITERAL,
2815 BFD_RELOC_MICROMIPS_LITERAL,
2816
2817/* microMIPS PC-relative relocations. */
2818 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2819 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2820 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2821
2822/* microMIPS versions of generic BFD relocs. */
2823 BFD_RELOC_MICROMIPS_GPREL16,
2824 BFD_RELOC_MICROMIPS_HI16,
2825 BFD_RELOC_MICROMIPS_HI16_S,
2826 BFD_RELOC_MICROMIPS_LO16,
2827
2828/* MIPS ELF relocations. */
2829 BFD_RELOC_MIPS_GOT16,
2830 BFD_RELOC_MICROMIPS_GOT16,
2831 BFD_RELOC_MIPS_CALL16,
2832 BFD_RELOC_MICROMIPS_CALL16,
2833 BFD_RELOC_MIPS_GOT_HI16,
2834 BFD_RELOC_MICROMIPS_GOT_HI16,
2835 BFD_RELOC_MIPS_GOT_LO16,
2836 BFD_RELOC_MICROMIPS_GOT_LO16,
2837 BFD_RELOC_MIPS_CALL_HI16,
2838 BFD_RELOC_MICROMIPS_CALL_HI16,
2839 BFD_RELOC_MIPS_CALL_LO16,
2840 BFD_RELOC_MICROMIPS_CALL_LO16,
2841 BFD_RELOC_MIPS_SUB,
2842 BFD_RELOC_MICROMIPS_SUB,
2843 BFD_RELOC_MIPS_GOT_PAGE,
2844 BFD_RELOC_MICROMIPS_GOT_PAGE,
2845 BFD_RELOC_MIPS_GOT_OFST,
2846 BFD_RELOC_MICROMIPS_GOT_OFST,
2847 BFD_RELOC_MIPS_GOT_DISP,
2848 BFD_RELOC_MICROMIPS_GOT_DISP,
2849 BFD_RELOC_MIPS_SHIFT5,
2850 BFD_RELOC_MIPS_SHIFT6,
2851 BFD_RELOC_MIPS_INSERT_A,
2852 BFD_RELOC_MIPS_INSERT_B,
2853 BFD_RELOC_MIPS_DELETE,
2854 BFD_RELOC_MIPS_HIGHEST,
2855 BFD_RELOC_MICROMIPS_HIGHEST,
2856 BFD_RELOC_MIPS_HIGHER,
2857 BFD_RELOC_MICROMIPS_HIGHER,
2858 BFD_RELOC_MIPS_SCN_DISP,
2859 BFD_RELOC_MICROMIPS_SCN_DISP,
2860 BFD_RELOC_MIPS_REL16,
2861 BFD_RELOC_MIPS_RELGOT,
2862 BFD_RELOC_MIPS_JALR,
2863 BFD_RELOC_MICROMIPS_JALR,
2864 BFD_RELOC_MIPS_TLS_DTPMOD32,
2865 BFD_RELOC_MIPS_TLS_DTPREL32,
2866 BFD_RELOC_MIPS_TLS_DTPMOD64,
2867 BFD_RELOC_MIPS_TLS_DTPREL64,
2868 BFD_RELOC_MIPS_TLS_GD,
2869 BFD_RELOC_MICROMIPS_TLS_GD,
2870 BFD_RELOC_MIPS_TLS_LDM,
2871 BFD_RELOC_MICROMIPS_TLS_LDM,
2872 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2873 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
2874 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2875 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
2876 BFD_RELOC_MIPS_TLS_GOTTPREL,
2877 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
2878 BFD_RELOC_MIPS_TLS_TPREL32,
2879 BFD_RELOC_MIPS_TLS_TPREL64,
2880 BFD_RELOC_MIPS_TLS_TPREL_HI16,
2881 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
2882 BFD_RELOC_MIPS_TLS_TPREL_LO16,
2883 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
2884
2885
2886/* MIPS ELF relocations (VxWorks and PLT extensions). */
2887 BFD_RELOC_MIPS_COPY,
2888 BFD_RELOC_MIPS_JUMP_SLOT,
2889
2890
2891/* Moxie ELF relocations. */
2892 BFD_RELOC_MOXIE_10_PCREL,
2893
2894
2895/* Fujitsu Frv Relocations. */
2896 BFD_RELOC_FRV_LABEL16,
2897 BFD_RELOC_FRV_LABEL24,
2898 BFD_RELOC_FRV_LO16,
2899 BFD_RELOC_FRV_HI16,
2900 BFD_RELOC_FRV_GPREL12,
2901 BFD_RELOC_FRV_GPRELU12,
2902 BFD_RELOC_FRV_GPREL32,
2903 BFD_RELOC_FRV_GPRELHI,
2904 BFD_RELOC_FRV_GPRELLO,
2905 BFD_RELOC_FRV_GOT12,
2906 BFD_RELOC_FRV_GOTHI,
2907 BFD_RELOC_FRV_GOTLO,
2908 BFD_RELOC_FRV_FUNCDESC,
2909 BFD_RELOC_FRV_FUNCDESC_GOT12,
2910 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2911 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2912 BFD_RELOC_FRV_FUNCDESC_VALUE,
2913 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2914 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2915 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2916 BFD_RELOC_FRV_GOTOFF12,
2917 BFD_RELOC_FRV_GOTOFFHI,
2918 BFD_RELOC_FRV_GOTOFFLO,
2919 BFD_RELOC_FRV_GETTLSOFF,
2920 BFD_RELOC_FRV_TLSDESC_VALUE,
2921 BFD_RELOC_FRV_GOTTLSDESC12,
2922 BFD_RELOC_FRV_GOTTLSDESCHI,
2923 BFD_RELOC_FRV_GOTTLSDESCLO,
2924 BFD_RELOC_FRV_TLSMOFF12,
2925 BFD_RELOC_FRV_TLSMOFFHI,
2926 BFD_RELOC_FRV_TLSMOFFLO,
2927 BFD_RELOC_FRV_GOTTLSOFF12,
2928 BFD_RELOC_FRV_GOTTLSOFFHI,
2929 BFD_RELOC_FRV_GOTTLSOFFLO,
2930 BFD_RELOC_FRV_TLSOFF,
2931 BFD_RELOC_FRV_TLSDESC_RELAX,
2932 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2933 BFD_RELOC_FRV_TLSOFF_RELAX,
2934 BFD_RELOC_FRV_TLSMOFF,
2935
2936
2937/* This is a 24bit GOT-relative reloc for the mn10300. */
2938 BFD_RELOC_MN10300_GOTOFF24,
2939
2940/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2941in the instruction. */
2942 BFD_RELOC_MN10300_GOT32,
2943
2944/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2945in the instruction. */
2946 BFD_RELOC_MN10300_GOT24,
2947
2948/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2949in the instruction. */
2950 BFD_RELOC_MN10300_GOT16,
2951
2952/* Copy symbol at runtime. */
2953 BFD_RELOC_MN10300_COPY,
2954
2955/* Create GOT entry. */
2956 BFD_RELOC_MN10300_GLOB_DAT,
2957
2958/* Create PLT entry. */
2959 BFD_RELOC_MN10300_JMP_SLOT,
2960
2961/* Adjust by program base. */
2962 BFD_RELOC_MN10300_RELATIVE,
2963
2964/* Together with another reloc targeted at the same location,
2965allows for a value that is the difference of two symbols
2966in the same section. */
2967 BFD_RELOC_MN10300_SYM_DIFF,
2968
2969/* The addend of this reloc is an alignment power that must
2970be honoured at the offset's location, regardless of linker
2971relaxation. */
2972 BFD_RELOC_MN10300_ALIGN,
2973
2974/* Various TLS-related relocations. */
2975 BFD_RELOC_MN10300_TLS_GD,
2976 BFD_RELOC_MN10300_TLS_LD,
2977 BFD_RELOC_MN10300_TLS_LDO,
2978 BFD_RELOC_MN10300_TLS_GOTIE,
2979 BFD_RELOC_MN10300_TLS_IE,
2980 BFD_RELOC_MN10300_TLS_LE,
2981 BFD_RELOC_MN10300_TLS_DTPMOD,
2982 BFD_RELOC_MN10300_TLS_DTPOFF,
2983 BFD_RELOC_MN10300_TLS_TPOFF,
2984
2985/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
2986instruction. */
2987 BFD_RELOC_MN10300_32_PCREL,
2988
2989/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
2990instruction. */
2991 BFD_RELOC_MN10300_16_PCREL,
2992
2993
2994/* i386/elf relocations */
2995 BFD_RELOC_386_GOT32,
2996 BFD_RELOC_386_PLT32,
2997 BFD_RELOC_386_COPY,
2998 BFD_RELOC_386_GLOB_DAT,
2999 BFD_RELOC_386_JUMP_SLOT,
3000 BFD_RELOC_386_RELATIVE,
3001 BFD_RELOC_386_GOTOFF,
3002 BFD_RELOC_386_GOTPC,
3003 BFD_RELOC_386_TLS_TPOFF,
3004 BFD_RELOC_386_TLS_IE,
3005 BFD_RELOC_386_TLS_GOTIE,
3006 BFD_RELOC_386_TLS_LE,
3007 BFD_RELOC_386_TLS_GD,
3008 BFD_RELOC_386_TLS_LDM,
3009 BFD_RELOC_386_TLS_LDO_32,
3010 BFD_RELOC_386_TLS_IE_32,
3011 BFD_RELOC_386_TLS_LE_32,
3012 BFD_RELOC_386_TLS_DTPMOD32,
3013 BFD_RELOC_386_TLS_DTPOFF32,
3014 BFD_RELOC_386_TLS_TPOFF32,
3015 BFD_RELOC_386_TLS_GOTDESC,
3016 BFD_RELOC_386_TLS_DESC_CALL,
3017 BFD_RELOC_386_TLS_DESC,
3018 BFD_RELOC_386_IRELATIVE,
3019
3020/* x86-64/elf relocations */
3021 BFD_RELOC_X86_64_GOT32,
3022 BFD_RELOC_X86_64_PLT32,
3023 BFD_RELOC_X86_64_COPY,
3024 BFD_RELOC_X86_64_GLOB_DAT,
3025 BFD_RELOC_X86_64_JUMP_SLOT,
3026 BFD_RELOC_X86_64_RELATIVE,
3027 BFD_RELOC_X86_64_GOTPCREL,
3028 BFD_RELOC_X86_64_32S,
3029 BFD_RELOC_X86_64_DTPMOD64,
3030 BFD_RELOC_X86_64_DTPOFF64,
3031 BFD_RELOC_X86_64_TPOFF64,
3032 BFD_RELOC_X86_64_TLSGD,
3033 BFD_RELOC_X86_64_TLSLD,
3034 BFD_RELOC_X86_64_DTPOFF32,
3035 BFD_RELOC_X86_64_GOTTPOFF,
3036 BFD_RELOC_X86_64_TPOFF32,
3037 BFD_RELOC_X86_64_GOTOFF64,
3038 BFD_RELOC_X86_64_GOTPC32,
3039 BFD_RELOC_X86_64_GOT64,
3040 BFD_RELOC_X86_64_GOTPCREL64,
3041 BFD_RELOC_X86_64_GOTPC64,
3042 BFD_RELOC_X86_64_GOTPLT64,
3043 BFD_RELOC_X86_64_PLTOFF64,
3044 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3045 BFD_RELOC_X86_64_TLSDESC_CALL,
3046 BFD_RELOC_X86_64_TLSDESC,
3047 BFD_RELOC_X86_64_IRELATIVE,
3048
3049/* ns32k relocations */
3050 BFD_RELOC_NS32K_IMM_8,
3051 BFD_RELOC_NS32K_IMM_16,
3052 BFD_RELOC_NS32K_IMM_32,
3053 BFD_RELOC_NS32K_IMM_8_PCREL,
3054 BFD_RELOC_NS32K_IMM_16_PCREL,
3055 BFD_RELOC_NS32K_IMM_32_PCREL,
3056 BFD_RELOC_NS32K_DISP_8,
3057 BFD_RELOC_NS32K_DISP_16,
3058 BFD_RELOC_NS32K_DISP_32,
3059 BFD_RELOC_NS32K_DISP_8_PCREL,
3060 BFD_RELOC_NS32K_DISP_16_PCREL,
3061 BFD_RELOC_NS32K_DISP_32_PCREL,
3062
3063/* PDP11 relocations */
3064 BFD_RELOC_PDP11_DISP_8_PCREL,
3065 BFD_RELOC_PDP11_DISP_6_PCREL,
3066
3067/* Picojava relocs. Not all of these appear in object files. */
3068 BFD_RELOC_PJ_CODE_HI16,
3069 BFD_RELOC_PJ_CODE_LO16,
3070 BFD_RELOC_PJ_CODE_DIR16,
3071 BFD_RELOC_PJ_CODE_DIR32,
3072 BFD_RELOC_PJ_CODE_REL16,
3073 BFD_RELOC_PJ_CODE_REL32,
3074
3075/* Power(rs6000) and PowerPC relocations. */
3076 BFD_RELOC_PPC_B26,
3077 BFD_RELOC_PPC_BA26,
3078 BFD_RELOC_PPC_TOC16,
3079 BFD_RELOC_PPC_B16,
3080 BFD_RELOC_PPC_B16_BRTAKEN,
3081 BFD_RELOC_PPC_B16_BRNTAKEN,
3082 BFD_RELOC_PPC_BA16,
3083 BFD_RELOC_PPC_BA16_BRTAKEN,
3084 BFD_RELOC_PPC_BA16_BRNTAKEN,
3085 BFD_RELOC_PPC_COPY,
3086 BFD_RELOC_PPC_GLOB_DAT,
3087 BFD_RELOC_PPC_JMP_SLOT,
3088 BFD_RELOC_PPC_RELATIVE,
3089 BFD_RELOC_PPC_LOCAL24PC,
3090 BFD_RELOC_PPC_EMB_NADDR32,
3091 BFD_RELOC_PPC_EMB_NADDR16,
3092 BFD_RELOC_PPC_EMB_NADDR16_LO,
3093 BFD_RELOC_PPC_EMB_NADDR16_HI,
3094 BFD_RELOC_PPC_EMB_NADDR16_HA,
3095 BFD_RELOC_PPC_EMB_SDAI16,
3096 BFD_RELOC_PPC_EMB_SDA2I16,
3097 BFD_RELOC_PPC_EMB_SDA2REL,
3098 BFD_RELOC_PPC_EMB_SDA21,
3099 BFD_RELOC_PPC_EMB_MRKREF,
3100 BFD_RELOC_PPC_EMB_RELSEC16,
3101 BFD_RELOC_PPC_EMB_RELST_LO,
3102 BFD_RELOC_PPC_EMB_RELST_HI,
3103 BFD_RELOC_PPC_EMB_RELST_HA,
3104 BFD_RELOC_PPC_EMB_BIT_FLD,
3105 BFD_RELOC_PPC_EMB_RELSDA,
3106 BFD_RELOC_PPC_VLE_REL8,
3107 BFD_RELOC_PPC_VLE_REL15,
3108 BFD_RELOC_PPC_VLE_REL24,
3109 BFD_RELOC_PPC_VLE_LO16A,
3110 BFD_RELOC_PPC_VLE_LO16D,
3111 BFD_RELOC_PPC_VLE_HI16A,
3112 BFD_RELOC_PPC_VLE_HI16D,
3113 BFD_RELOC_PPC_VLE_HA16A,
3114 BFD_RELOC_PPC_VLE_HA16D,
3115 BFD_RELOC_PPC_VLE_SDA21,
3116 BFD_RELOC_PPC_VLE_SDA21_LO,
3117 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3118 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3119 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3120 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3121 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3122 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
3123 BFD_RELOC_PPC64_HIGHER,
3124 BFD_RELOC_PPC64_HIGHER_S,
3125 BFD_RELOC_PPC64_HIGHEST,
3126 BFD_RELOC_PPC64_HIGHEST_S,
3127 BFD_RELOC_PPC64_TOC16_LO,
3128 BFD_RELOC_PPC64_TOC16_HI,
3129 BFD_RELOC_PPC64_TOC16_HA,
3130 BFD_RELOC_PPC64_TOC,
3131 BFD_RELOC_PPC64_PLTGOT16,
3132 BFD_RELOC_PPC64_PLTGOT16_LO,
3133 BFD_RELOC_PPC64_PLTGOT16_HI,
3134 BFD_RELOC_PPC64_PLTGOT16_HA,
3135 BFD_RELOC_PPC64_ADDR16_DS,
3136 BFD_RELOC_PPC64_ADDR16_LO_DS,
3137 BFD_RELOC_PPC64_GOT16_DS,
3138 BFD_RELOC_PPC64_GOT16_LO_DS,
3139 BFD_RELOC_PPC64_PLT16_LO_DS,
3140 BFD_RELOC_PPC64_SECTOFF_DS,
3141 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3142 BFD_RELOC_PPC64_TOC16_DS,
3143 BFD_RELOC_PPC64_TOC16_LO_DS,
3144 BFD_RELOC_PPC64_PLTGOT16_DS,
3145 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3146
3147/* PowerPC and PowerPC64 thread-local storage relocations. */
3148 BFD_RELOC_PPC_TLS,
3149 BFD_RELOC_PPC_TLSGD,
3150 BFD_RELOC_PPC_TLSLD,
3151 BFD_RELOC_PPC_DTPMOD,
3152 BFD_RELOC_PPC_TPREL16,
3153 BFD_RELOC_PPC_TPREL16_LO,
3154 BFD_RELOC_PPC_TPREL16_HI,
3155 BFD_RELOC_PPC_TPREL16_HA,
3156 BFD_RELOC_PPC_TPREL,
3157 BFD_RELOC_PPC_DTPREL16,
3158 BFD_RELOC_PPC_DTPREL16_LO,
3159 BFD_RELOC_PPC_DTPREL16_HI,
3160 BFD_RELOC_PPC_DTPREL16_HA,
3161 BFD_RELOC_PPC_DTPREL,
3162 BFD_RELOC_PPC_GOT_TLSGD16,
3163 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3164 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3165 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3166 BFD_RELOC_PPC_GOT_TLSLD16,
3167 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3168 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3169 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3170 BFD_RELOC_PPC_GOT_TPREL16,
3171 BFD_RELOC_PPC_GOT_TPREL16_LO,
3172 BFD_RELOC_PPC_GOT_TPREL16_HI,
3173 BFD_RELOC_PPC_GOT_TPREL16_HA,
3174 BFD_RELOC_PPC_GOT_DTPREL16,
3175 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3176 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3177 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3178 BFD_RELOC_PPC64_TPREL16_DS,
3179 BFD_RELOC_PPC64_TPREL16_LO_DS,
3180 BFD_RELOC_PPC64_TPREL16_HIGHER,
3181 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3182 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3183 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3184 BFD_RELOC_PPC64_DTPREL16_DS,
3185 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3186 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3187 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3188 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3189 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3190
3191/* IBM 370/390 relocations */
3192 BFD_RELOC_I370_D12,
3193
3194/* The type of reloc used to build a constructor table - at the moment
3195probably a 32 bit wide absolute relocation, but the target can choose.
3196It generally does map to one of the other relocation types. */
3197 BFD_RELOC_CTOR,
3198
3199/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3200not stored in the instruction. */
3201 BFD_RELOC_ARM_PCREL_BRANCH,
3202
3203/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3204not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3205field in the instruction. */
3206 BFD_RELOC_ARM_PCREL_BLX,
3207
3208/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3209not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3210field in the instruction. */
3211 BFD_RELOC_THUMB_PCREL_BLX,
3212
3213/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3214 BFD_RELOC_ARM_PCREL_CALL,
3215
3216/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3217 BFD_RELOC_ARM_PCREL_JUMP,
3218
3219/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3220The lowest bit must be zero and is not stored in the instruction.
3221Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3222"nn" one smaller in all cases. Note further that BRANCH23
3223corresponds to R_ARM_THM_CALL. */
3224 BFD_RELOC_THUMB_PCREL_BRANCH7,
3225 BFD_RELOC_THUMB_PCREL_BRANCH9,
3226 BFD_RELOC_THUMB_PCREL_BRANCH12,
3227 BFD_RELOC_THUMB_PCREL_BRANCH20,
3228 BFD_RELOC_THUMB_PCREL_BRANCH23,
3229 BFD_RELOC_THUMB_PCREL_BRANCH25,
3230
3231/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3232 BFD_RELOC_ARM_OFFSET_IMM,
3233
3234/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3235 BFD_RELOC_ARM_THUMB_OFFSET,
3236
3237/* Pc-relative or absolute relocation depending on target. Used for
3238entries in .init_array sections. */
3239 BFD_RELOC_ARM_TARGET1,
3240
3241/* Read-only segment base relative address. */
3242 BFD_RELOC_ARM_ROSEGREL32,
3243
3244/* Data segment base relative address. */
3245 BFD_RELOC_ARM_SBREL32,
3246
3247/* This reloc is used for references to RTTI data from exception handling
3248tables. The actual definition depends on the target. It may be a
3249pc-relative or some form of GOT-indirect relocation. */
3250 BFD_RELOC_ARM_TARGET2,
3251
3252/* 31-bit PC relative address. */
3253 BFD_RELOC_ARM_PREL31,
3254
3255/* Low and High halfword relocations for MOVW and MOVT instructions. */
3256 BFD_RELOC_ARM_MOVW,
3257 BFD_RELOC_ARM_MOVT,
3258 BFD_RELOC_ARM_MOVW_PCREL,
3259 BFD_RELOC_ARM_MOVT_PCREL,
3260 BFD_RELOC_ARM_THUMB_MOVW,
3261 BFD_RELOC_ARM_THUMB_MOVT,
3262 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3263 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3264
3265/* Relocations for setting up GOTs and PLTs for shared libraries. */
3266 BFD_RELOC_ARM_JUMP_SLOT,
3267 BFD_RELOC_ARM_GLOB_DAT,
3268 BFD_RELOC_ARM_GOT32,
3269 BFD_RELOC_ARM_PLT32,
3270 BFD_RELOC_ARM_RELATIVE,
3271 BFD_RELOC_ARM_GOTOFF,
3272 BFD_RELOC_ARM_GOTPC,
3273 BFD_RELOC_ARM_GOT_PREL,
3274
3275/* ARM thread-local storage relocations. */
3276 BFD_RELOC_ARM_TLS_GD32,
3277 BFD_RELOC_ARM_TLS_LDO32,
3278 BFD_RELOC_ARM_TLS_LDM32,
3279 BFD_RELOC_ARM_TLS_DTPOFF32,
3280 BFD_RELOC_ARM_TLS_DTPMOD32,
3281 BFD_RELOC_ARM_TLS_TPOFF32,
3282 BFD_RELOC_ARM_TLS_IE32,
3283 BFD_RELOC_ARM_TLS_LE32,
3284 BFD_RELOC_ARM_TLS_GOTDESC,
3285 BFD_RELOC_ARM_TLS_CALL,
3286 BFD_RELOC_ARM_THM_TLS_CALL,
3287 BFD_RELOC_ARM_TLS_DESCSEQ,
3288 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3289 BFD_RELOC_ARM_TLS_DESC,
3290
3291/* ARM group relocations. */
3292 BFD_RELOC_ARM_ALU_PC_G0_NC,
3293 BFD_RELOC_ARM_ALU_PC_G0,
3294 BFD_RELOC_ARM_ALU_PC_G1_NC,
3295 BFD_RELOC_ARM_ALU_PC_G1,
3296 BFD_RELOC_ARM_ALU_PC_G2,
3297 BFD_RELOC_ARM_LDR_PC_G0,
3298 BFD_RELOC_ARM_LDR_PC_G1,
3299 BFD_RELOC_ARM_LDR_PC_G2,
3300 BFD_RELOC_ARM_LDRS_PC_G0,
3301 BFD_RELOC_ARM_LDRS_PC_G1,
3302 BFD_RELOC_ARM_LDRS_PC_G2,
3303 BFD_RELOC_ARM_LDC_PC_G0,
3304 BFD_RELOC_ARM_LDC_PC_G1,
3305 BFD_RELOC_ARM_LDC_PC_G2,
3306 BFD_RELOC_ARM_ALU_SB_G0_NC,
3307 BFD_RELOC_ARM_ALU_SB_G0,
3308 BFD_RELOC_ARM_ALU_SB_G1_NC,
3309 BFD_RELOC_ARM_ALU_SB_G1,
3310 BFD_RELOC_ARM_ALU_SB_G2,
3311 BFD_RELOC_ARM_LDR_SB_G0,
3312 BFD_RELOC_ARM_LDR_SB_G1,
3313 BFD_RELOC_ARM_LDR_SB_G2,
3314 BFD_RELOC_ARM_LDRS_SB_G0,
3315 BFD_RELOC_ARM_LDRS_SB_G1,
3316 BFD_RELOC_ARM_LDRS_SB_G2,
3317 BFD_RELOC_ARM_LDC_SB_G0,
3318 BFD_RELOC_ARM_LDC_SB_G1,
3319 BFD_RELOC_ARM_LDC_SB_G2,
3320
3321/* Annotation of BX instructions. */
3322 BFD_RELOC_ARM_V4BX,
3323
3324/* ARM support for STT_GNU_IFUNC. */
3325 BFD_RELOC_ARM_IRELATIVE,
3326
3327/* These relocs are only used within the ARM assembler. They are not
3328(at present) written to any object files. */
3329 BFD_RELOC_ARM_IMMEDIATE,
3330 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3331 BFD_RELOC_ARM_T32_IMMEDIATE,
3332 BFD_RELOC_ARM_T32_ADD_IMM,
3333 BFD_RELOC_ARM_T32_IMM12,
3334 BFD_RELOC_ARM_T32_ADD_PC12,
3335 BFD_RELOC_ARM_SHIFT_IMM,
3336 BFD_RELOC_ARM_SMC,
3337 BFD_RELOC_ARM_HVC,
3338 BFD_RELOC_ARM_SWI,
3339 BFD_RELOC_ARM_MULTI,
3340 BFD_RELOC_ARM_CP_OFF_IMM,
3341 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3342 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3343 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3344 BFD_RELOC_ARM_ADR_IMM,
3345 BFD_RELOC_ARM_LDR_IMM,
3346 BFD_RELOC_ARM_LITERAL,
3347 BFD_RELOC_ARM_IN_POOL,
3348 BFD_RELOC_ARM_OFFSET_IMM8,
3349 BFD_RELOC_ARM_T32_OFFSET_U8,
3350 BFD_RELOC_ARM_T32_OFFSET_IMM,
3351 BFD_RELOC_ARM_HWLITERAL,
3352 BFD_RELOC_ARM_THUMB_ADD,
3353 BFD_RELOC_ARM_THUMB_IMM,
3354 BFD_RELOC_ARM_THUMB_SHIFT,
3355
3356/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3357 BFD_RELOC_SH_PCDISP8BY2,
3358 BFD_RELOC_SH_PCDISP12BY2,
3359 BFD_RELOC_SH_IMM3,
3360 BFD_RELOC_SH_IMM3U,
3361 BFD_RELOC_SH_DISP12,
3362 BFD_RELOC_SH_DISP12BY2,
3363 BFD_RELOC_SH_DISP12BY4,
3364 BFD_RELOC_SH_DISP12BY8,
3365 BFD_RELOC_SH_DISP20,
3366 BFD_RELOC_SH_DISP20BY8,
3367 BFD_RELOC_SH_IMM4,
3368 BFD_RELOC_SH_IMM4BY2,
3369 BFD_RELOC_SH_IMM4BY4,
3370 BFD_RELOC_SH_IMM8,
3371 BFD_RELOC_SH_IMM8BY2,
3372 BFD_RELOC_SH_IMM8BY4,
3373 BFD_RELOC_SH_PCRELIMM8BY2,
3374 BFD_RELOC_SH_PCRELIMM8BY4,
3375 BFD_RELOC_SH_SWITCH16,
3376 BFD_RELOC_SH_SWITCH32,
3377 BFD_RELOC_SH_USES,
3378 BFD_RELOC_SH_COUNT,
3379 BFD_RELOC_SH_ALIGN,
3380 BFD_RELOC_SH_CODE,
3381 BFD_RELOC_SH_DATA,
3382 BFD_RELOC_SH_LABEL,
3383 BFD_RELOC_SH_LOOP_START,
3384 BFD_RELOC_SH_LOOP_END,
3385 BFD_RELOC_SH_COPY,
3386 BFD_RELOC_SH_GLOB_DAT,
3387 BFD_RELOC_SH_JMP_SLOT,
3388 BFD_RELOC_SH_RELATIVE,
3389 BFD_RELOC_SH_GOTPC,
3390 BFD_RELOC_SH_GOT_LOW16,
3391 BFD_RELOC_SH_GOT_MEDLOW16,
3392 BFD_RELOC_SH_GOT_MEDHI16,
3393 BFD_RELOC_SH_GOT_HI16,
3394 BFD_RELOC_SH_GOTPLT_LOW16,
3395 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3396 BFD_RELOC_SH_GOTPLT_MEDHI16,
3397 BFD_RELOC_SH_GOTPLT_HI16,
3398 BFD_RELOC_SH_PLT_LOW16,
3399 BFD_RELOC_SH_PLT_MEDLOW16,
3400 BFD_RELOC_SH_PLT_MEDHI16,
3401 BFD_RELOC_SH_PLT_HI16,
3402 BFD_RELOC_SH_GOTOFF_LOW16,
3403 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3404 BFD_RELOC_SH_GOTOFF_MEDHI16,
3405 BFD_RELOC_SH_GOTOFF_HI16,
3406 BFD_RELOC_SH_GOTPC_LOW16,
3407 BFD_RELOC_SH_GOTPC_MEDLOW16,
3408 BFD_RELOC_SH_GOTPC_MEDHI16,
3409 BFD_RELOC_SH_GOTPC_HI16,
3410 BFD_RELOC_SH_COPY64,
3411 BFD_RELOC_SH_GLOB_DAT64,
3412 BFD_RELOC_SH_JMP_SLOT64,
3413 BFD_RELOC_SH_RELATIVE64,
3414 BFD_RELOC_SH_GOT10BY4,
3415 BFD_RELOC_SH_GOT10BY8,
3416 BFD_RELOC_SH_GOTPLT10BY4,
3417 BFD_RELOC_SH_GOTPLT10BY8,
3418 BFD_RELOC_SH_GOTPLT32,
3419 BFD_RELOC_SH_SHMEDIA_CODE,
3420 BFD_RELOC_SH_IMMU5,
3421 BFD_RELOC_SH_IMMS6,
3422 BFD_RELOC_SH_IMMS6BY32,
3423 BFD_RELOC_SH_IMMU6,
3424 BFD_RELOC_SH_IMMS10,
3425 BFD_RELOC_SH_IMMS10BY2,
3426 BFD_RELOC_SH_IMMS10BY4,
3427 BFD_RELOC_SH_IMMS10BY8,
3428 BFD_RELOC_SH_IMMS16,
3429 BFD_RELOC_SH_IMMU16,
3430 BFD_RELOC_SH_IMM_LOW16,
3431 BFD_RELOC_SH_IMM_LOW16_PCREL,
3432 BFD_RELOC_SH_IMM_MEDLOW16,
3433 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3434 BFD_RELOC_SH_IMM_MEDHI16,
3435 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3436 BFD_RELOC_SH_IMM_HI16,
3437 BFD_RELOC_SH_IMM_HI16_PCREL,
3438 BFD_RELOC_SH_PT_16,
3439 BFD_RELOC_SH_TLS_GD_32,
3440 BFD_RELOC_SH_TLS_LD_32,
3441 BFD_RELOC_SH_TLS_LDO_32,
3442 BFD_RELOC_SH_TLS_IE_32,
3443 BFD_RELOC_SH_TLS_LE_32,
3444 BFD_RELOC_SH_TLS_DTPMOD32,
3445 BFD_RELOC_SH_TLS_DTPOFF32,
3446 BFD_RELOC_SH_TLS_TPOFF32,
3447 BFD_RELOC_SH_GOT20,
3448 BFD_RELOC_SH_GOTOFF20,
3449 BFD_RELOC_SH_GOTFUNCDESC,
3450 BFD_RELOC_SH_GOTFUNCDESC20,
3451 BFD_RELOC_SH_GOTOFFFUNCDESC,
3452 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3453 BFD_RELOC_SH_FUNCDESC,
3454
3455/* ARC Cores relocs.
3456ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3457not stored in the instruction. The high 20 bits are installed in bits 26
3458through 7 of the instruction. */
3459 BFD_RELOC_ARC_B22_PCREL,
3460
3461/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3462stored in the instruction. The high 24 bits are installed in bits 23
3463through 0. */
3464 BFD_RELOC_ARC_B26,
3465
3466/* ADI Blackfin 16 bit immediate absolute reloc. */
3467 BFD_RELOC_BFIN_16_IMM,
3468
3469/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3470 BFD_RELOC_BFIN_16_HIGH,
3471
3472/* ADI Blackfin 'a' part of LSETUP. */
3473 BFD_RELOC_BFIN_4_PCREL,
3474
3475/* ADI Blackfin. */
3476 BFD_RELOC_BFIN_5_PCREL,
3477
3478/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3479 BFD_RELOC_BFIN_16_LOW,
3480
3481/* ADI Blackfin. */
3482 BFD_RELOC_BFIN_10_PCREL,
3483
3484/* ADI Blackfin 'b' part of LSETUP. */
3485 BFD_RELOC_BFIN_11_PCREL,
3486
3487/* ADI Blackfin. */
3488 BFD_RELOC_BFIN_12_PCREL_JUMP,
3489
3490/* ADI Blackfin Short jump, pcrel. */
3491 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3492
3493/* ADI Blackfin Call.x not implemented. */
3494 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3495
3496/* ADI Blackfin Long Jump pcrel. */
3497 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3498
3499/* ADI Blackfin FD-PIC relocations. */
3500 BFD_RELOC_BFIN_GOT17M4,
3501 BFD_RELOC_BFIN_GOTHI,
3502 BFD_RELOC_BFIN_GOTLO,
3503 BFD_RELOC_BFIN_FUNCDESC,
3504 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3505 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3506 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3507 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3508 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3509 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3510 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3511 BFD_RELOC_BFIN_GOTOFF17M4,
3512 BFD_RELOC_BFIN_GOTOFFHI,
3513 BFD_RELOC_BFIN_GOTOFFLO,
3514
3515/* ADI Blackfin GOT relocation. */
3516 BFD_RELOC_BFIN_GOT,
3517
3518/* ADI Blackfin PLTPC relocation. */
3519 BFD_RELOC_BFIN_PLTPC,
3520
3521/* ADI Blackfin arithmetic relocation. */
3522 BFD_ARELOC_BFIN_PUSH,
3523
3524/* ADI Blackfin arithmetic relocation. */
3525 BFD_ARELOC_BFIN_CONST,
3526
3527/* ADI Blackfin arithmetic relocation. */
3528 BFD_ARELOC_BFIN_ADD,
3529
3530/* ADI Blackfin arithmetic relocation. */
3531 BFD_ARELOC_BFIN_SUB,
3532
3533/* ADI Blackfin arithmetic relocation. */
3534 BFD_ARELOC_BFIN_MULT,
3535
3536/* ADI Blackfin arithmetic relocation. */
3537 BFD_ARELOC_BFIN_DIV,
3538
3539/* ADI Blackfin arithmetic relocation. */
3540 BFD_ARELOC_BFIN_MOD,
3541
3542/* ADI Blackfin arithmetic relocation. */
3543 BFD_ARELOC_BFIN_LSHIFT,
3544
3545/* ADI Blackfin arithmetic relocation. */
3546 BFD_ARELOC_BFIN_RSHIFT,
3547
3548/* ADI Blackfin arithmetic relocation. */
3549 BFD_ARELOC_BFIN_AND,
3550
3551/* ADI Blackfin arithmetic relocation. */
3552 BFD_ARELOC_BFIN_OR,
3553
3554/* ADI Blackfin arithmetic relocation. */
3555 BFD_ARELOC_BFIN_XOR,
3556
3557/* ADI Blackfin arithmetic relocation. */
3558 BFD_ARELOC_BFIN_LAND,
3559
3560/* ADI Blackfin arithmetic relocation. */
3561 BFD_ARELOC_BFIN_LOR,
3562
3563/* ADI Blackfin arithmetic relocation. */
3564 BFD_ARELOC_BFIN_LEN,
3565
3566/* ADI Blackfin arithmetic relocation. */
3567 BFD_ARELOC_BFIN_NEG,
3568
3569/* ADI Blackfin arithmetic relocation. */
3570 BFD_ARELOC_BFIN_COMP,
3571
3572/* ADI Blackfin arithmetic relocation. */
3573 BFD_ARELOC_BFIN_PAGE,
3574
3575/* ADI Blackfin arithmetic relocation. */
3576 BFD_ARELOC_BFIN_HWPAGE,
3577
3578/* ADI Blackfin arithmetic relocation. */
3579 BFD_ARELOC_BFIN_ADDR,
3580
3581/* Mitsubishi D10V relocs.
3582This is a 10-bit reloc with the right 2 bits
3583assumed to be 0. */
3584 BFD_RELOC_D10V_10_PCREL_R,
3585
3586/* Mitsubishi D10V relocs.
3587This is a 10-bit reloc with the right 2 bits
3588assumed to be 0. This is the same as the previous reloc
3589except it is in the left container, i.e.,
3590shifted left 15 bits. */
3591 BFD_RELOC_D10V_10_PCREL_L,
3592
3593/* This is an 18-bit reloc with the right 2 bits
3594assumed to be 0. */
3595 BFD_RELOC_D10V_18,
3596
3597/* This is an 18-bit reloc with the right 2 bits
3598assumed to be 0. */
3599 BFD_RELOC_D10V_18_PCREL,
3600
3601/* Mitsubishi D30V relocs.
3602This is a 6-bit absolute reloc. */
3603 BFD_RELOC_D30V_6,
3604
3605/* This is a 6-bit pc-relative reloc with
3606the right 3 bits assumed to be 0. */
3607 BFD_RELOC_D30V_9_PCREL,
3608
3609/* This is a 6-bit pc-relative reloc with
3610the right 3 bits assumed to be 0. Same
3611as the previous reloc but on the right side
3612of the container. */
3613 BFD_RELOC_D30V_9_PCREL_R,
3614
3615/* This is a 12-bit absolute reloc with the
3616right 3 bitsassumed to be 0. */
3617 BFD_RELOC_D30V_15,
3618
3619/* This is a 12-bit pc-relative reloc with
3620the right 3 bits assumed to be 0. */
3621 BFD_RELOC_D30V_15_PCREL,
3622
3623/* This is a 12-bit pc-relative reloc with
3624the right 3 bits assumed to be 0. Same
3625as the previous reloc but on the right side
3626of the container. */
3627 BFD_RELOC_D30V_15_PCREL_R,
3628
3629/* This is an 18-bit absolute reloc with
3630the right 3 bits assumed to be 0. */
3631 BFD_RELOC_D30V_21,
3632
3633/* This is an 18-bit pc-relative reloc with
3634the right 3 bits assumed to be 0. */
3635 BFD_RELOC_D30V_21_PCREL,
3636
3637/* This is an 18-bit pc-relative reloc with
3638the right 3 bits assumed to be 0. Same
3639as the previous reloc but on the right side
3640of the container. */
3641 BFD_RELOC_D30V_21_PCREL_R,
3642
3643/* This is a 32-bit absolute reloc. */
3644 BFD_RELOC_D30V_32,
3645
3646/* This is a 32-bit pc-relative reloc. */
3647 BFD_RELOC_D30V_32_PCREL,
3648
3649/* DLX relocs */
3650 BFD_RELOC_DLX_HI16_S,
3651
3652/* DLX relocs */
3653 BFD_RELOC_DLX_LO16,
3654
3655/* DLX relocs */
3656 BFD_RELOC_DLX_JMP26,
3657
3658/* Renesas M16C/M32C Relocations. */
3659 BFD_RELOC_M32C_HI8,
3660 BFD_RELOC_M32C_RL_JUMP,
3661 BFD_RELOC_M32C_RL_1ADDR,
3662 BFD_RELOC_M32C_RL_2ADDR,
3663
3664/* Renesas M32R (formerly Mitsubishi M32R) relocs.
3665This is a 24 bit absolute address. */
3666 BFD_RELOC_M32R_24,
3667
3668/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3669 BFD_RELOC_M32R_10_PCREL,
3670
3671/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3672 BFD_RELOC_M32R_18_PCREL,
3673
3674/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3675 BFD_RELOC_M32R_26_PCREL,
3676
3677/* This is a 16-bit reloc containing the high 16 bits of an address
3678used when the lower 16 bits are treated as unsigned. */
3679 BFD_RELOC_M32R_HI16_ULO,
3680
3681/* This is a 16-bit reloc containing the high 16 bits of an address
3682used when the lower 16 bits are treated as signed. */
3683 BFD_RELOC_M32R_HI16_SLO,
3684
3685/* This is a 16-bit reloc containing the lower 16 bits of an address. */
3686 BFD_RELOC_M32R_LO16,
3687
3688/* This is a 16-bit reloc containing the small data area offset for use in
3689add3, load, and store instructions. */
3690 BFD_RELOC_M32R_SDA16,
3691
3692/* For PIC. */
3693 BFD_RELOC_M32R_GOT24,
3694 BFD_RELOC_M32R_26_PLTREL,
3695 BFD_RELOC_M32R_COPY,
3696 BFD_RELOC_M32R_GLOB_DAT,
3697 BFD_RELOC_M32R_JMP_SLOT,
3698 BFD_RELOC_M32R_RELATIVE,
3699 BFD_RELOC_M32R_GOTOFF,
3700 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3701 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3702 BFD_RELOC_M32R_GOTOFF_LO,
3703 BFD_RELOC_M32R_GOTPC24,
3704 BFD_RELOC_M32R_GOT16_HI_ULO,
3705 BFD_RELOC_M32R_GOT16_HI_SLO,
3706 BFD_RELOC_M32R_GOT16_LO,
3707 BFD_RELOC_M32R_GOTPC_HI_ULO,
3708 BFD_RELOC_M32R_GOTPC_HI_SLO,
3709 BFD_RELOC_M32R_GOTPC_LO,
3710
3711/* This is a 9-bit reloc */
3712 BFD_RELOC_V850_9_PCREL,
3713
3714/* This is a 22-bit reloc */
3715 BFD_RELOC_V850_22_PCREL,
3716
3717/* This is a 16 bit offset from the short data area pointer. */
3718 BFD_RELOC_V850_SDA_16_16_OFFSET,
3719
3720/* This is a 16 bit offset (of which only 15 bits are used) from the
3721short data area pointer. */
3722 BFD_RELOC_V850_SDA_15_16_OFFSET,
3723
3724/* This is a 16 bit offset from the zero data area pointer. */
3725 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3726
3727/* This is a 16 bit offset (of which only 15 bits are used) from the
3728zero data area pointer. */
3729 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3730
3731/* This is an 8 bit offset (of which only 6 bits are used) from the
3732tiny data area pointer. */
3733 BFD_RELOC_V850_TDA_6_8_OFFSET,
3734
3735/* This is an 8bit offset (of which only 7 bits are used) from the tiny
3736data area pointer. */
3737 BFD_RELOC_V850_TDA_7_8_OFFSET,
3738
3739/* This is a 7 bit offset from the tiny data area pointer. */
3740 BFD_RELOC_V850_TDA_7_7_OFFSET,
3741
3742/* This is a 16 bit offset from the tiny data area pointer. */
3743 BFD_RELOC_V850_TDA_16_16_OFFSET,
3744
3745/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3746data area pointer. */
3747 BFD_RELOC_V850_TDA_4_5_OFFSET,
3748
3749/* This is a 4 bit offset from the tiny data area pointer. */
3750 BFD_RELOC_V850_TDA_4_4_OFFSET,
3751
3752/* This is a 16 bit offset from the short data area pointer, with the
3753bits placed non-contiguously in the instruction. */
3754 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3755
3756/* This is a 16 bit offset from the zero data area pointer, with the
3757bits placed non-contiguously in the instruction. */
3758 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3759
3760/* This is a 6 bit offset from the call table base pointer. */
3761 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3762
3763/* This is a 16 bit offset from the call table base pointer. */
3764 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3765
3766/* Used for relaxing indirect function calls. */
3767 BFD_RELOC_V850_LONGCALL,
3768
3769/* Used for relaxing indirect jumps. */
3770 BFD_RELOC_V850_LONGJUMP,
3771
3772/* Used to maintain alignment whilst relaxing. */
3773 BFD_RELOC_V850_ALIGN,
3774
3775/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3776instructions. */
3777 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3778
3779/* This is a 16-bit reloc. */
3780 BFD_RELOC_V850_16_PCREL,
3781
3782/* This is a 17-bit reloc. */
3783 BFD_RELOC_V850_17_PCREL,
3784
3785/* This is a 23-bit reloc. */
3786 BFD_RELOC_V850_23,
3787
3788/* This is a 32-bit reloc. */
3789 BFD_RELOC_V850_32_PCREL,
3790
3791/* This is a 32-bit reloc. */
3792 BFD_RELOC_V850_32_ABS,
3793
3794/* This is a 16-bit reloc. */
3795 BFD_RELOC_V850_16_SPLIT_OFFSET,
3796
3797/* This is a 16-bit reloc. */
3798 BFD_RELOC_V850_16_S1,
3799
3800/* Low 16 bits. 16 bit shifted by 1. */
3801 BFD_RELOC_V850_LO16_S1,
3802
3803/* This is a 16 bit offset from the call table base pointer. */
3804 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3805
3806/* DSO relocations. */
3807 BFD_RELOC_V850_32_GOTPCREL,
3808
3809/* DSO relocations. */
3810 BFD_RELOC_V850_16_GOT,
3811
3812/* DSO relocations. */
3813 BFD_RELOC_V850_32_GOT,
3814
3815/* DSO relocations. */
3816 BFD_RELOC_V850_22_PLT_PCREL,
3817
3818/* DSO relocations. */
3819 BFD_RELOC_V850_32_PLT_PCREL,
3820
3821/* DSO relocations. */
3822 BFD_RELOC_V850_COPY,
3823
3824/* DSO relocations. */
3825 BFD_RELOC_V850_GLOB_DAT,
3826
3827/* DSO relocations. */
3828 BFD_RELOC_V850_JMP_SLOT,
3829
3830/* DSO relocations. */
3831 BFD_RELOC_V850_RELATIVE,
3832
3833/* DSO relocations. */
3834 BFD_RELOC_V850_16_GOTOFF,
3835
3836/* DSO relocations. */
3837 BFD_RELOC_V850_32_GOTOFF,
3838
3839/* start code. */
3840 BFD_RELOC_V850_CODE,
3841
3842/* start data in text. */
3843 BFD_RELOC_V850_DATA,
3844
3845/* This is a 8bit DP reloc for the tms320c30, where the most
3846significant 8 bits of a 24 bit word are placed into the least
3847significant 8 bits of the opcode. */
3848 BFD_RELOC_TIC30_LDP,
3849
3850/* This is a 7bit reloc for the tms320c54x, where the least
3851significant 7 bits of a 16 bit word are placed into the least
3852significant 7 bits of the opcode. */
3853 BFD_RELOC_TIC54X_PARTLS7,
3854
3855/* This is a 9bit DP reloc for the tms320c54x, where the most
3856significant 9 bits of a 16 bit word are placed into the least
3857significant 9 bits of the opcode. */
3858 BFD_RELOC_TIC54X_PARTMS9,
3859
3860/* This is an extended address 23-bit reloc for the tms320c54x. */
3861 BFD_RELOC_TIC54X_23,
3862
3863/* This is a 16-bit reloc for the tms320c54x, where the least
3864significant 16 bits of a 23-bit extended address are placed into
3865the opcode. */
3866 BFD_RELOC_TIC54X_16_OF_23,
3867
3868/* This is a reloc for the tms320c54x, where the most
3869significant 7 bits of a 23-bit extended address are placed into
3870the opcode. */
3871 BFD_RELOC_TIC54X_MS7_OF_23,
3872
3873/* TMS320C6000 relocations. */
3874 BFD_RELOC_C6000_PCR_S21,
3875 BFD_RELOC_C6000_PCR_S12,
3876 BFD_RELOC_C6000_PCR_S10,
3877 BFD_RELOC_C6000_PCR_S7,
3878 BFD_RELOC_C6000_ABS_S16,
3879 BFD_RELOC_C6000_ABS_L16,
3880 BFD_RELOC_C6000_ABS_H16,
3881 BFD_RELOC_C6000_SBR_U15_B,
3882 BFD_RELOC_C6000_SBR_U15_H,
3883 BFD_RELOC_C6000_SBR_U15_W,
3884 BFD_RELOC_C6000_SBR_S16,
3885 BFD_RELOC_C6000_SBR_L16_B,
3886 BFD_RELOC_C6000_SBR_L16_H,
3887 BFD_RELOC_C6000_SBR_L16_W,
3888 BFD_RELOC_C6000_SBR_H16_B,
3889 BFD_RELOC_C6000_SBR_H16_H,
3890 BFD_RELOC_C6000_SBR_H16_W,
3891 BFD_RELOC_C6000_SBR_GOT_U15_W,
3892 BFD_RELOC_C6000_SBR_GOT_L16_W,
3893 BFD_RELOC_C6000_SBR_GOT_H16_W,
3894 BFD_RELOC_C6000_DSBT_INDEX,
3895 BFD_RELOC_C6000_PREL31,
3896 BFD_RELOC_C6000_COPY,
3897 BFD_RELOC_C6000_JUMP_SLOT,
3898 BFD_RELOC_C6000_EHTYPE,
3899 BFD_RELOC_C6000_PCR_H16,
3900 BFD_RELOC_C6000_PCR_L16,
3901 BFD_RELOC_C6000_ALIGN,
3902 BFD_RELOC_C6000_FPHEAD,
3903 BFD_RELOC_C6000_NOCMP,
3904
3905/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
3906 BFD_RELOC_FR30_48,
3907
3908/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
3909two sections. */
3910 BFD_RELOC_FR30_20,
3911
3912/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
39134 bits. */
3914 BFD_RELOC_FR30_6_IN_4,
3915
3916/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
3917into 8 bits. */
3918 BFD_RELOC_FR30_8_IN_8,
3919
3920/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
3921into 8 bits. */
3922 BFD_RELOC_FR30_9_IN_8,
3923
3924/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
3925into 8 bits. */
3926 BFD_RELOC_FR30_10_IN_8,
3927
3928/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
3929short offset into 8 bits. */
3930 BFD_RELOC_FR30_9_PCREL,
3931
3932/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
3933short offset into 11 bits. */
3934 BFD_RELOC_FR30_12_PCREL,
3935
3936/* Motorola Mcore relocations. */
3937 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3938 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3939 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3940 BFD_RELOC_MCORE_PCREL_32,
3941 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
3942 BFD_RELOC_MCORE_RVA,
3943
3944/* Toshiba Media Processor Relocations. */
3945 BFD_RELOC_MEP_8,
3946 BFD_RELOC_MEP_16,
3947 BFD_RELOC_MEP_32,
3948 BFD_RELOC_MEP_PCREL8A2,
3949 BFD_RELOC_MEP_PCREL12A2,
3950 BFD_RELOC_MEP_PCREL17A2,
3951 BFD_RELOC_MEP_PCREL24A2,
3952 BFD_RELOC_MEP_PCABS24A2,
3953 BFD_RELOC_MEP_LOW16,
3954 BFD_RELOC_MEP_HI16U,
3955 BFD_RELOC_MEP_HI16S,
3956 BFD_RELOC_MEP_GPREL,
3957 BFD_RELOC_MEP_TPREL,
3958 BFD_RELOC_MEP_TPREL7,
3959 BFD_RELOC_MEP_TPREL7A2,
3960 BFD_RELOC_MEP_TPREL7A4,
3961 BFD_RELOC_MEP_UIMM24,
3962 BFD_RELOC_MEP_ADDR24A4,
3963 BFD_RELOC_MEP_GNU_VTINHERIT,
3964 BFD_RELOC_MEP_GNU_VTENTRY,
3965
3966
3967/* These are relocations for the GETA instruction. */
3968 BFD_RELOC_MMIX_GETA,
3969 BFD_RELOC_MMIX_GETA_1,
3970 BFD_RELOC_MMIX_GETA_2,
3971 BFD_RELOC_MMIX_GETA_3,
3972
3973/* These are relocations for a conditional branch instruction. */
3974 BFD_RELOC_MMIX_CBRANCH,
3975 BFD_RELOC_MMIX_CBRANCH_J,
3976 BFD_RELOC_MMIX_CBRANCH_1,
3977 BFD_RELOC_MMIX_CBRANCH_2,
3978 BFD_RELOC_MMIX_CBRANCH_3,
3979
3980/* These are relocations for the PUSHJ instruction. */
3981 BFD_RELOC_MMIX_PUSHJ,
3982 BFD_RELOC_MMIX_PUSHJ_1,
3983 BFD_RELOC_MMIX_PUSHJ_2,
3984 BFD_RELOC_MMIX_PUSHJ_3,
3985 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3986
3987/* These are relocations for the JMP instruction. */
3988 BFD_RELOC_MMIX_JMP,
3989 BFD_RELOC_MMIX_JMP_1,
3990 BFD_RELOC_MMIX_JMP_2,
3991 BFD_RELOC_MMIX_JMP_3,
3992
3993/* This is a relocation for a relative address as in a GETA instruction or
3994a branch. */
3995 BFD_RELOC_MMIX_ADDR19,
3996
3997/* This is a relocation for a relative address as in a JMP instruction. */
3998 BFD_RELOC_MMIX_ADDR27,
3999
4000/* This is a relocation for an instruction field that may be a general
4001register or a value 0..255. */
4002 BFD_RELOC_MMIX_REG_OR_BYTE,
4003
4004/* This is a relocation for an instruction field that may be a general
4005register. */
4006 BFD_RELOC_MMIX_REG,
4007
4008/* This is a relocation for two instruction fields holding a register and
4009an offset, the equivalent of the relocation. */
4010 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4011
4012/* This relocation is an assertion that the expression is not allocated as
4013a global register. It does not modify contents. */
4014 BFD_RELOC_MMIX_LOCAL,
4015
4016/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4017short offset into 7 bits. */
4018 BFD_RELOC_AVR_7_PCREL,
4019
4020/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4021short offset into 12 bits. */
4022 BFD_RELOC_AVR_13_PCREL,
4023
4024/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4025program memory address) into 16 bits. */
4026 BFD_RELOC_AVR_16_PM,
4027
4028/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4029data memory address) into 8 bit immediate value of LDI insn. */
4030 BFD_RELOC_AVR_LO8_LDI,
4031
4032/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4033of data memory address) into 8 bit immediate value of LDI insn. */
4034 BFD_RELOC_AVR_HI8_LDI,
4035
4036/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4037of program memory address) into 8 bit immediate value of LDI insn. */
4038 BFD_RELOC_AVR_HH8_LDI,
4039
4040/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4041of 32 bit value) into 8 bit immediate value of LDI insn. */
4042 BFD_RELOC_AVR_MS8_LDI,
4043
4044/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4045(usually data memory address) into 8 bit immediate value of SUBI insn. */
4046 BFD_RELOC_AVR_LO8_LDI_NEG,
4047
4048/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4049(high 8 bit of data memory address) into 8 bit immediate value of
4050SUBI insn. */
4051 BFD_RELOC_AVR_HI8_LDI_NEG,
4052
4053/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4054(most high 8 bit of program memory address) into 8 bit immediate value
4055of LDI or SUBI insn. */
4056 BFD_RELOC_AVR_HH8_LDI_NEG,
4057
4058/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4059of 32 bit value) into 8 bit immediate value of LDI insn. */
4060 BFD_RELOC_AVR_MS8_LDI_NEG,
4061
4062/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4063command address) into 8 bit immediate value of LDI insn. */
4064 BFD_RELOC_AVR_LO8_LDI_PM,
4065
4066/* This is a 16 bit reloc for the AVR that stores 8 bit value
4067(command address) into 8 bit immediate value of LDI insn. If the address
4068is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4069in the lower 128k. */
4070 BFD_RELOC_AVR_LO8_LDI_GS,
4071
4072/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4073of command address) into 8 bit immediate value of LDI insn. */
4074 BFD_RELOC_AVR_HI8_LDI_PM,
4075
4076/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4077of command address) into 8 bit immediate value of LDI insn. If the address
4078is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4079below 128k. */
4080 BFD_RELOC_AVR_HI8_LDI_GS,
4081
4082/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4083of command address) into 8 bit immediate value of LDI insn. */
4084 BFD_RELOC_AVR_HH8_LDI_PM,
4085
4086/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4087(usually command address) into 8 bit immediate value of SUBI insn. */
4088 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4089
4090/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4091(high 8 bit of 16 bit command address) into 8 bit immediate value
4092of SUBI insn. */
4093 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4094
4095/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4096(high 6 bit of 22 bit command address) into 8 bit immediate
4097value of SUBI insn. */
4098 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4099
4100/* This is a 32 bit reloc for the AVR that stores 23 bit value
4101into 22 bits. */
4102 BFD_RELOC_AVR_CALL,
4103
4104/* This is a 16 bit reloc for the AVR that stores all needed bits
4105for absolute addressing with ldi with overflow check to linktime */
4106 BFD_RELOC_AVR_LDI,
4107
4108/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4109instructions */
4110 BFD_RELOC_AVR_6,
4111
4112/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4113instructions */
4114 BFD_RELOC_AVR_6_ADIW,
4115
4116/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4117in .byte lo8(symbol) */
4118 BFD_RELOC_AVR_8_LO,
4119
4120/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4121in .byte hi8(symbol) */
4122 BFD_RELOC_AVR_8_HI,
4123
4124/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4125in .byte hlo8(symbol) */
4126 BFD_RELOC_AVR_8_HLO,
4127
4128/* Renesas RL78 Relocations. */
4129 BFD_RELOC_RL78_NEG8,
4130 BFD_RELOC_RL78_NEG16,
4131 BFD_RELOC_RL78_NEG24,
4132 BFD_RELOC_RL78_NEG32,
4133 BFD_RELOC_RL78_16_OP,
4134 BFD_RELOC_RL78_24_OP,
4135 BFD_RELOC_RL78_32_OP,
4136 BFD_RELOC_RL78_8U,
4137 BFD_RELOC_RL78_16U,
4138 BFD_RELOC_RL78_24U,
4139 BFD_RELOC_RL78_DIR3U_PCREL,
4140 BFD_RELOC_RL78_DIFF,
4141 BFD_RELOC_RL78_GPRELB,
4142 BFD_RELOC_RL78_GPRELW,
4143 BFD_RELOC_RL78_GPRELL,
4144 BFD_RELOC_RL78_SYM,
4145 BFD_RELOC_RL78_OP_SUBTRACT,
4146 BFD_RELOC_RL78_OP_NEG,
4147 BFD_RELOC_RL78_OP_AND,
4148 BFD_RELOC_RL78_OP_SHRA,
4149 BFD_RELOC_RL78_ABS8,
4150 BFD_RELOC_RL78_ABS16,
4151 BFD_RELOC_RL78_ABS16_REV,
4152 BFD_RELOC_RL78_ABS32,
4153 BFD_RELOC_RL78_ABS32_REV,
4154 BFD_RELOC_RL78_ABS16U,
4155 BFD_RELOC_RL78_ABS16UW,
4156 BFD_RELOC_RL78_ABS16UL,
4157 BFD_RELOC_RL78_RELAX,
4158 BFD_RELOC_RL78_HI16,
4159 BFD_RELOC_RL78_HI8,
4160 BFD_RELOC_RL78_LO16,
4161
4162/* Renesas RX Relocations. */
4163 BFD_RELOC_RX_NEG8,
4164 BFD_RELOC_RX_NEG16,
4165 BFD_RELOC_RX_NEG24,
4166 BFD_RELOC_RX_NEG32,
4167 BFD_RELOC_RX_16_OP,
4168 BFD_RELOC_RX_24_OP,
4169 BFD_RELOC_RX_32_OP,
4170 BFD_RELOC_RX_8U,
4171 BFD_RELOC_RX_16U,
4172 BFD_RELOC_RX_24U,
4173 BFD_RELOC_RX_DIR3U_PCREL,
4174 BFD_RELOC_RX_DIFF,
4175 BFD_RELOC_RX_GPRELB,
4176 BFD_RELOC_RX_GPRELW,
4177 BFD_RELOC_RX_GPRELL,
4178 BFD_RELOC_RX_SYM,
4179 BFD_RELOC_RX_OP_SUBTRACT,
4180 BFD_RELOC_RX_OP_NEG,
4181 BFD_RELOC_RX_ABS8,
4182 BFD_RELOC_RX_ABS16,
4183 BFD_RELOC_RX_ABS16_REV,
4184 BFD_RELOC_RX_ABS32,
4185 BFD_RELOC_RX_ABS32_REV,
4186 BFD_RELOC_RX_ABS16U,
4187 BFD_RELOC_RX_ABS16UW,
4188 BFD_RELOC_RX_ABS16UL,
4189 BFD_RELOC_RX_RELAX,
4190
4191/* Direct 12 bit. */
4192 BFD_RELOC_390_12,
4193
4194/* 12 bit GOT offset. */
4195 BFD_RELOC_390_GOT12,
4196
4197/* 32 bit PC relative PLT address. */
4198 BFD_RELOC_390_PLT32,
4199
4200/* Copy symbol at runtime. */
4201 BFD_RELOC_390_COPY,
4202
4203/* Create GOT entry. */
4204 BFD_RELOC_390_GLOB_DAT,
4205
4206/* Create PLT entry. */
4207 BFD_RELOC_390_JMP_SLOT,
4208
4209/* Adjust by program base. */
4210 BFD_RELOC_390_RELATIVE,
4211
4212/* 32 bit PC relative offset to GOT. */
4213 BFD_RELOC_390_GOTPC,
4214
4215/* 16 bit GOT offset. */
4216 BFD_RELOC_390_GOT16,
4217
4218/* PC relative 16 bit shifted by 1. */
4219 BFD_RELOC_390_PC16DBL,
4220
4221/* 16 bit PC rel. PLT shifted by 1. */
4222 BFD_RELOC_390_PLT16DBL,
4223
4224/* PC relative 32 bit shifted by 1. */
4225 BFD_RELOC_390_PC32DBL,
4226
4227/* 32 bit PC rel. PLT shifted by 1. */
4228 BFD_RELOC_390_PLT32DBL,
4229
4230/* 32 bit PC rel. GOT shifted by 1. */
4231 BFD_RELOC_390_GOTPCDBL,
4232
4233/* 64 bit GOT offset. */
4234 BFD_RELOC_390_GOT64,
4235
4236/* 64 bit PC relative PLT address. */
4237 BFD_RELOC_390_PLT64,
4238
4239/* 32 bit rel. offset to GOT entry. */
4240 BFD_RELOC_390_GOTENT,
4241
4242/* 64 bit offset to GOT. */
4243 BFD_RELOC_390_GOTOFF64,
4244
4245/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4246 BFD_RELOC_390_GOTPLT12,
4247
4248/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4249 BFD_RELOC_390_GOTPLT16,
4250
4251/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4252 BFD_RELOC_390_GOTPLT32,
4253
4254/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4255 BFD_RELOC_390_GOTPLT64,
4256
4257/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4258 BFD_RELOC_390_GOTPLTENT,
4259
4260/* 16-bit rel. offset from the GOT to a PLT entry. */
4261 BFD_RELOC_390_PLTOFF16,
4262
4263/* 32-bit rel. offset from the GOT to a PLT entry. */
4264 BFD_RELOC_390_PLTOFF32,
4265
4266/* 64-bit rel. offset from the GOT to a PLT entry. */
4267 BFD_RELOC_390_PLTOFF64,
4268
4269/* s390 tls relocations. */
4270 BFD_RELOC_390_TLS_LOAD,
4271 BFD_RELOC_390_TLS_GDCALL,
4272 BFD_RELOC_390_TLS_LDCALL,
4273 BFD_RELOC_390_TLS_GD32,
4274 BFD_RELOC_390_TLS_GD64,
4275 BFD_RELOC_390_TLS_GOTIE12,
4276 BFD_RELOC_390_TLS_GOTIE32,
4277 BFD_RELOC_390_TLS_GOTIE64,
4278 BFD_RELOC_390_TLS_LDM32,
4279 BFD_RELOC_390_TLS_LDM64,
4280 BFD_RELOC_390_TLS_IE32,
4281 BFD_RELOC_390_TLS_IE64,
4282 BFD_RELOC_390_TLS_IEENT,
4283 BFD_RELOC_390_TLS_LE32,
4284 BFD_RELOC_390_TLS_LE64,
4285 BFD_RELOC_390_TLS_LDO32,
4286 BFD_RELOC_390_TLS_LDO64,
4287 BFD_RELOC_390_TLS_DTPMOD,
4288 BFD_RELOC_390_TLS_DTPOFF,
4289 BFD_RELOC_390_TLS_TPOFF,
4290
4291/* Long displacement extension. */
4292 BFD_RELOC_390_20,
4293 BFD_RELOC_390_GOT20,
4294 BFD_RELOC_390_GOTPLT20,
4295 BFD_RELOC_390_TLS_GOTIE20,
4296
4297/* Score relocations
4298Low 16 bit for load/store */
4299 BFD_RELOC_SCORE_GPREL15,
4300
4301/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4302 BFD_RELOC_SCORE_DUMMY2,
4303 BFD_RELOC_SCORE_JMP,
4304
4305/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4306 BFD_RELOC_SCORE_BRANCH,
4307
4308/* This is a 32-bit reloc for 48-bit instructions. */
4309 BFD_RELOC_SCORE_IMM30,
4310
4311/* This is a 32-bit reloc for 48-bit instructions. */
4312 BFD_RELOC_SCORE_IMM32,
4313
4314/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4315 BFD_RELOC_SCORE16_JMP,
4316
4317/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4318 BFD_RELOC_SCORE16_BRANCH,
4319
4320/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4321 BFD_RELOC_SCORE_BCMP,
4322
4323/* Undocumented Score relocs */
4324 BFD_RELOC_SCORE_GOT15,
4325 BFD_RELOC_SCORE_GOT_LO16,
4326 BFD_RELOC_SCORE_CALL15,
4327 BFD_RELOC_SCORE_DUMMY_HI16,
4328
4329/* Scenix IP2K - 9-bit register number / data address */
4330 BFD_RELOC_IP2K_FR9,
4331
4332/* Scenix IP2K - 4-bit register/data bank number */
4333 BFD_RELOC_IP2K_BANK,
4334
4335/* Scenix IP2K - low 13 bits of instruction word address */
4336 BFD_RELOC_IP2K_ADDR16CJP,
4337
4338/* Scenix IP2K - high 3 bits of instruction word address */
4339 BFD_RELOC_IP2K_PAGE3,
4340
4341/* Scenix IP2K - ext/low/high 8 bits of data address */
4342 BFD_RELOC_IP2K_LO8DATA,
4343 BFD_RELOC_IP2K_HI8DATA,
4344 BFD_RELOC_IP2K_EX8DATA,
4345
4346/* Scenix IP2K - low/high 8 bits of instruction word address */
4347 BFD_RELOC_IP2K_LO8INSN,
4348 BFD_RELOC_IP2K_HI8INSN,
4349
4350/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4351 BFD_RELOC_IP2K_PC_SKIP,
4352
4353/* Scenix IP2K - 16 bit word address in text section. */
4354 BFD_RELOC_IP2K_TEXT,
4355
4356/* Scenix IP2K - 7-bit sp or dp offset */
4357 BFD_RELOC_IP2K_FR_OFFSET,
4358
4359/* Scenix VPE4K coprocessor - data/insn-space addressing */
4360 BFD_RELOC_VPE4KMATH_DATA,
4361 BFD_RELOC_VPE4KMATH_INSN,
4362
4363/* These two relocations are used by the linker to determine which of
4364the entries in a C++ virtual function table are actually used. When
4365the --gc-sections option is given, the linker will zero out the entries
4366that are not used, so that the code for those functions need not be
4367included in the output.
4368
4369VTABLE_INHERIT is a zero-space relocation used to describe to the
4370linker the inheritance tree of a C++ virtual function table. The
4371relocation's symbol should be the parent class' vtable, and the
4372relocation should be located at the child vtable.
4373
4374VTABLE_ENTRY is a zero-space relocation that describes the use of a
4375virtual function table entry. The reloc's symbol should refer to the
4376table of the class mentioned in the code. Off of that base, an offset
4377describes the entry that is being used. For Rela hosts, this offset
4378is stored in the reloc's addend. For Rel hosts, we are forced to put
4379this offset in the reloc's section offset. */
4380 BFD_RELOC_VTABLE_INHERIT,
4381 BFD_RELOC_VTABLE_ENTRY,
4382
4383/* Intel IA64 Relocations. */
4384 BFD_RELOC_IA64_IMM14,
4385 BFD_RELOC_IA64_IMM22,
4386 BFD_RELOC_IA64_IMM64,
4387 BFD_RELOC_IA64_DIR32MSB,
4388 BFD_RELOC_IA64_DIR32LSB,
4389 BFD_RELOC_IA64_DIR64MSB,
4390 BFD_RELOC_IA64_DIR64LSB,
4391 BFD_RELOC_IA64_GPREL22,
4392 BFD_RELOC_IA64_GPREL64I,
4393 BFD_RELOC_IA64_GPREL32MSB,
4394 BFD_RELOC_IA64_GPREL32LSB,
4395 BFD_RELOC_IA64_GPREL64MSB,
4396 BFD_RELOC_IA64_GPREL64LSB,
4397 BFD_RELOC_IA64_LTOFF22,
4398 BFD_RELOC_IA64_LTOFF64I,
4399 BFD_RELOC_IA64_PLTOFF22,
4400 BFD_RELOC_IA64_PLTOFF64I,
4401 BFD_RELOC_IA64_PLTOFF64MSB,
4402 BFD_RELOC_IA64_PLTOFF64LSB,
4403 BFD_RELOC_IA64_FPTR64I,
4404 BFD_RELOC_IA64_FPTR32MSB,
4405 BFD_RELOC_IA64_FPTR32LSB,
4406 BFD_RELOC_IA64_FPTR64MSB,
4407 BFD_RELOC_IA64_FPTR64LSB,
4408 BFD_RELOC_IA64_PCREL21B,
4409 BFD_RELOC_IA64_PCREL21BI,
4410 BFD_RELOC_IA64_PCREL21M,
4411 BFD_RELOC_IA64_PCREL21F,
4412 BFD_RELOC_IA64_PCREL22,
4413 BFD_RELOC_IA64_PCREL60B,
4414 BFD_RELOC_IA64_PCREL64I,
4415 BFD_RELOC_IA64_PCREL32MSB,
4416 BFD_RELOC_IA64_PCREL32LSB,
4417 BFD_RELOC_IA64_PCREL64MSB,
4418 BFD_RELOC_IA64_PCREL64LSB,
4419 BFD_RELOC_IA64_LTOFF_FPTR22,
4420 BFD_RELOC_IA64_LTOFF_FPTR64I,
4421 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4422 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4423 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4424 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4425 BFD_RELOC_IA64_SEGREL32MSB,
4426 BFD_RELOC_IA64_SEGREL32LSB,
4427 BFD_RELOC_IA64_SEGREL64MSB,
4428 BFD_RELOC_IA64_SEGREL64LSB,
4429 BFD_RELOC_IA64_SECREL32MSB,
4430 BFD_RELOC_IA64_SECREL32LSB,
4431 BFD_RELOC_IA64_SECREL64MSB,
4432 BFD_RELOC_IA64_SECREL64LSB,
4433 BFD_RELOC_IA64_REL32MSB,
4434 BFD_RELOC_IA64_REL32LSB,
4435 BFD_RELOC_IA64_REL64MSB,
4436 BFD_RELOC_IA64_REL64LSB,
4437 BFD_RELOC_IA64_LTV32MSB,
4438 BFD_RELOC_IA64_LTV32LSB,
4439 BFD_RELOC_IA64_LTV64MSB,
4440 BFD_RELOC_IA64_LTV64LSB,
4441 BFD_RELOC_IA64_IPLTMSB,
4442 BFD_RELOC_IA64_IPLTLSB,
4443 BFD_RELOC_IA64_COPY,
4444 BFD_RELOC_IA64_LTOFF22X,
4445 BFD_RELOC_IA64_LDXMOV,
4446 BFD_RELOC_IA64_TPREL14,
4447 BFD_RELOC_IA64_TPREL22,
4448 BFD_RELOC_IA64_TPREL64I,
4449 BFD_RELOC_IA64_TPREL64MSB,
4450 BFD_RELOC_IA64_TPREL64LSB,
4451 BFD_RELOC_IA64_LTOFF_TPREL22,
4452 BFD_RELOC_IA64_DTPMOD64MSB,
4453 BFD_RELOC_IA64_DTPMOD64LSB,
4454 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4455 BFD_RELOC_IA64_DTPREL14,
4456 BFD_RELOC_IA64_DTPREL22,
4457 BFD_RELOC_IA64_DTPREL64I,
4458 BFD_RELOC_IA64_DTPREL32MSB,
4459 BFD_RELOC_IA64_DTPREL32LSB,
4460 BFD_RELOC_IA64_DTPREL64MSB,
4461 BFD_RELOC_IA64_DTPREL64LSB,
4462 BFD_RELOC_IA64_LTOFF_DTPREL22,
4463
4464/* Motorola 68HC11 reloc.
4465This is the 8 bit high part of an absolute address. */
4466 BFD_RELOC_M68HC11_HI8,
4467
4468/* Motorola 68HC11 reloc.
4469This is the 8 bit low part of an absolute address. */
4470 BFD_RELOC_M68HC11_LO8,
4471
4472/* Motorola 68HC11 reloc.
4473This is the 3 bit of a value. */
4474 BFD_RELOC_M68HC11_3B,
4475
4476/* Motorola 68HC11 reloc.
4477This reloc marks the beginning of a jump/call instruction.
4478It is used for linker relaxation to correctly identify beginning
4479of instruction and change some branches to use PC-relative
4480addressing mode. */
4481 BFD_RELOC_M68HC11_RL_JUMP,
4482
4483/* Motorola 68HC11 reloc.
4484This reloc marks a group of several instructions that gcc generates
4485and for which the linker relaxation pass can modify and/or remove
4486some of them. */
4487 BFD_RELOC_M68HC11_RL_GROUP,
4488
4489/* Motorola 68HC11 reloc.
4490This is the 16-bit lower part of an address. It is used for 'call'
4491instruction to specify the symbol address without any special
4492transformation (due to memory bank window). */
4493 BFD_RELOC_M68HC11_LO16,
4494
4495/* Motorola 68HC11 reloc.
4496This is a 8-bit reloc that specifies the page number of an address.
4497It is used by 'call' instruction to specify the page number of
4498the symbol. */
4499 BFD_RELOC_M68HC11_PAGE,
4500
4501/* Motorola 68HC11 reloc.
4502This is a 24-bit reloc that represents the address with a 16-bit
4503value and a 8-bit page number. The symbol address is transformed
4504to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4505 BFD_RELOC_M68HC11_24,
4506
4507/* Motorola 68HC12 reloc.
4508This is the 5 bits of a value. */
4509 BFD_RELOC_M68HC12_5B,
4510
4511/* Freescale XGATE reloc.
4512This reloc marks the beginning of a bra/jal instruction. */
4513 BFD_RELOC_XGATE_RL_JUMP,
4514
4515/* Freescale XGATE reloc.
4516This reloc marks a group of several instructions that gcc generates
4517and for which the linker relaxation pass can modify and/or remove
4518some of them. */
4519 BFD_RELOC_XGATE_RL_GROUP,
4520
4521/* Freescale XGATE reloc.
4522This is the 16-bit lower part of an address. It is used for the '16-bit'
4523instructions. */
4524 BFD_RELOC_XGATE_LO16,
4525
4526/* Freescale XGATE reloc. */
4527 BFD_RELOC_XGATE_GPAGE,
4528
4529/* Freescale XGATE reloc. */
4530 BFD_RELOC_XGATE_24,
4531
4532/* Freescale XGATE reloc.
4533This is a 9-bit pc-relative reloc. */
4534 BFD_RELOC_XGATE_PCREL_9,
4535
4536/* Freescale XGATE reloc.
4537This is a 10-bit pc-relative reloc. */
4538 BFD_RELOC_XGATE_PCREL_10,
4539
4540/* Freescale XGATE reloc.
4541This is the 16-bit lower part of an address. It is used for the '16-bit'
4542instructions. */
4543 BFD_RELOC_XGATE_IMM8_LO,
4544
4545/* Freescale XGATE reloc.
4546This is the 16-bit higher part of an address. It is used for the '16-bit'
4547instructions. */
4548 BFD_RELOC_XGATE_IMM8_HI,
4549
4550/* Freescale XGATE reloc.
4551This is a 3-bit pc-relative reloc. */
4552 BFD_RELOC_XGATE_IMM3,
4553
4554/* Freescale XGATE reloc.
4555This is a 4-bit pc-relative reloc. */
4556 BFD_RELOC_XGATE_IMM4,
4557
4558/* Freescale XGATE reloc.
4559This is a 5-bit pc-relative reloc. */
4560 BFD_RELOC_XGATE_IMM5,
4561
4562/* Motorola 68HC12 reloc.
4563This is the 9 bits of a value. */
4564 BFD_RELOC_M68HC12_9B,
4565
4566/* Motorola 68HC12 reloc.
4567This is the 16 bits of a value. */
4568 BFD_RELOC_M68HC12_16B,
4569
4570/* Motorola 68HC12/XGATE reloc.
4571This is a PCREL9 branch. */
4572 BFD_RELOC_M68HC12_9_PCREL,
4573
4574/* Motorola 68HC12/XGATE reloc.
4575This is a PCREL10 branch. */
4576 BFD_RELOC_M68HC12_10_PCREL,
4577
4578/* Motorola 68HC12/XGATE reloc.
4579This is the 8 bit low part of an absolute address and immediately precedes
4580a matching HI8XG part. */
4581 BFD_RELOC_M68HC12_LO8XG,
4582
4583/* Motorola 68HC12/XGATE reloc.
4584This is the 8 bit high part of an absolute address and immediately follows
4585a matching LO8XG part. */
4586 BFD_RELOC_M68HC12_HI8XG,
4587
4588/* NS CR16C Relocations. */
4589 BFD_RELOC_16C_NUM08,
4590 BFD_RELOC_16C_NUM08_C,
4591 BFD_RELOC_16C_NUM16,
4592 BFD_RELOC_16C_NUM16_C,
4593 BFD_RELOC_16C_NUM32,
4594 BFD_RELOC_16C_NUM32_C,
4595 BFD_RELOC_16C_DISP04,
4596 BFD_RELOC_16C_DISP04_C,
4597 BFD_RELOC_16C_DISP08,
4598 BFD_RELOC_16C_DISP08_C,
4599 BFD_RELOC_16C_DISP16,
4600 BFD_RELOC_16C_DISP16_C,
4601 BFD_RELOC_16C_DISP24,
4602 BFD_RELOC_16C_DISP24_C,
4603 BFD_RELOC_16C_DISP24a,
4604 BFD_RELOC_16C_DISP24a_C,
4605 BFD_RELOC_16C_REG04,
4606 BFD_RELOC_16C_REG04_C,
4607 BFD_RELOC_16C_REG04a,
4608 BFD_RELOC_16C_REG04a_C,
4609 BFD_RELOC_16C_REG14,
4610 BFD_RELOC_16C_REG14_C,
4611 BFD_RELOC_16C_REG16,
4612 BFD_RELOC_16C_REG16_C,
4613 BFD_RELOC_16C_REG20,
4614 BFD_RELOC_16C_REG20_C,
4615 BFD_RELOC_16C_ABS20,
4616 BFD_RELOC_16C_ABS20_C,
4617 BFD_RELOC_16C_ABS24,
4618 BFD_RELOC_16C_ABS24_C,
4619 BFD_RELOC_16C_IMM04,
4620 BFD_RELOC_16C_IMM04_C,
4621 BFD_RELOC_16C_IMM16,
4622 BFD_RELOC_16C_IMM16_C,
4623 BFD_RELOC_16C_IMM20,
4624 BFD_RELOC_16C_IMM20_C,
4625 BFD_RELOC_16C_IMM24,
4626 BFD_RELOC_16C_IMM24_C,
4627 BFD_RELOC_16C_IMM32,
4628 BFD_RELOC_16C_IMM32_C,
4629
4630/* NS CR16 Relocations. */
4631 BFD_RELOC_CR16_NUM8,
4632 BFD_RELOC_CR16_NUM16,
4633 BFD_RELOC_CR16_NUM32,
4634 BFD_RELOC_CR16_NUM32a,
4635 BFD_RELOC_CR16_REGREL0,
4636 BFD_RELOC_CR16_REGREL4,
4637 BFD_RELOC_CR16_REGREL4a,
4638 BFD_RELOC_CR16_REGREL14,
4639 BFD_RELOC_CR16_REGREL14a,
4640 BFD_RELOC_CR16_REGREL16,
4641 BFD_RELOC_CR16_REGREL20,
4642 BFD_RELOC_CR16_REGREL20a,
4643 BFD_RELOC_CR16_ABS20,
4644 BFD_RELOC_CR16_ABS24,
4645 BFD_RELOC_CR16_IMM4,
4646 BFD_RELOC_CR16_IMM8,
4647 BFD_RELOC_CR16_IMM16,
4648 BFD_RELOC_CR16_IMM20,
4649 BFD_RELOC_CR16_IMM24,
4650 BFD_RELOC_CR16_IMM32,
4651 BFD_RELOC_CR16_IMM32a,
4652 BFD_RELOC_CR16_DISP4,
4653 BFD_RELOC_CR16_DISP8,
4654 BFD_RELOC_CR16_DISP16,
4655 BFD_RELOC_CR16_DISP20,
4656 BFD_RELOC_CR16_DISP24,
4657 BFD_RELOC_CR16_DISP24a,
4658 BFD_RELOC_CR16_SWITCH8,
4659 BFD_RELOC_CR16_SWITCH16,
4660 BFD_RELOC_CR16_SWITCH32,
4661 BFD_RELOC_CR16_GOT_REGREL20,
4662 BFD_RELOC_CR16_GOTC_REGREL20,
4663 BFD_RELOC_CR16_GLOB_DAT,
4664
4665/* NS CRX Relocations. */
4666 BFD_RELOC_CRX_REL4,
4667 BFD_RELOC_CRX_REL8,
4668 BFD_RELOC_CRX_REL8_CMP,
4669 BFD_RELOC_CRX_REL16,
4670 BFD_RELOC_CRX_REL24,
4671 BFD_RELOC_CRX_REL32,
4672 BFD_RELOC_CRX_REGREL12,
4673 BFD_RELOC_CRX_REGREL22,
4674 BFD_RELOC_CRX_REGREL28,
4675 BFD_RELOC_CRX_REGREL32,
4676 BFD_RELOC_CRX_ABS16,
4677 BFD_RELOC_CRX_ABS32,
4678 BFD_RELOC_CRX_NUM8,
4679 BFD_RELOC_CRX_NUM16,
4680 BFD_RELOC_CRX_NUM32,
4681 BFD_RELOC_CRX_IMM16,
4682 BFD_RELOC_CRX_IMM32,
4683 BFD_RELOC_CRX_SWITCH8,
4684 BFD_RELOC_CRX_SWITCH16,
4685 BFD_RELOC_CRX_SWITCH32,
4686
4687/* These relocs are only used within the CRIS assembler. They are not
4688(at present) written to any object files. */
4689 BFD_RELOC_CRIS_BDISP8,
4690 BFD_RELOC_CRIS_UNSIGNED_5,
4691 BFD_RELOC_CRIS_SIGNED_6,
4692 BFD_RELOC_CRIS_UNSIGNED_6,
4693 BFD_RELOC_CRIS_SIGNED_8,
4694 BFD_RELOC_CRIS_UNSIGNED_8,
4695 BFD_RELOC_CRIS_SIGNED_16,
4696 BFD_RELOC_CRIS_UNSIGNED_16,
4697 BFD_RELOC_CRIS_LAPCQ_OFFSET,
4698 BFD_RELOC_CRIS_UNSIGNED_4,
4699
4700/* Relocs used in ELF shared libraries for CRIS. */
4701 BFD_RELOC_CRIS_COPY,
4702 BFD_RELOC_CRIS_GLOB_DAT,
4703 BFD_RELOC_CRIS_JUMP_SLOT,
4704 BFD_RELOC_CRIS_RELATIVE,
4705
4706/* 32-bit offset to symbol-entry within GOT. */
4707 BFD_RELOC_CRIS_32_GOT,
4708
4709/* 16-bit offset to symbol-entry within GOT. */
4710 BFD_RELOC_CRIS_16_GOT,
4711
4712/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4713 BFD_RELOC_CRIS_32_GOTPLT,
4714
4715/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4716 BFD_RELOC_CRIS_16_GOTPLT,
4717
4718/* 32-bit offset to symbol, relative to GOT. */
4719 BFD_RELOC_CRIS_32_GOTREL,
4720
4721/* 32-bit offset to symbol with PLT entry, relative to GOT. */
4722 BFD_RELOC_CRIS_32_PLT_GOTREL,
4723
4724/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
4725 BFD_RELOC_CRIS_32_PLT_PCREL,
4726
4727/* Relocs used in TLS code for CRIS. */
4728 BFD_RELOC_CRIS_32_GOT_GD,
4729 BFD_RELOC_CRIS_16_GOT_GD,
4730 BFD_RELOC_CRIS_32_GD,
4731 BFD_RELOC_CRIS_DTP,
4732 BFD_RELOC_CRIS_32_DTPREL,
4733 BFD_RELOC_CRIS_16_DTPREL,
4734 BFD_RELOC_CRIS_32_GOT_TPREL,
4735 BFD_RELOC_CRIS_16_GOT_TPREL,
4736 BFD_RELOC_CRIS_32_TPREL,
4737 BFD_RELOC_CRIS_16_TPREL,
4738 BFD_RELOC_CRIS_DTPMOD,
4739 BFD_RELOC_CRIS_32_IE,
4740
4741/* Intel i860 Relocations. */
4742 BFD_RELOC_860_COPY,
4743 BFD_RELOC_860_GLOB_DAT,
4744 BFD_RELOC_860_JUMP_SLOT,
4745 BFD_RELOC_860_RELATIVE,
4746 BFD_RELOC_860_PC26,
4747 BFD_RELOC_860_PLT26,
4748 BFD_RELOC_860_PC16,
4749 BFD_RELOC_860_LOW0,
4750 BFD_RELOC_860_SPLIT0,
4751 BFD_RELOC_860_LOW1,
4752 BFD_RELOC_860_SPLIT1,
4753 BFD_RELOC_860_LOW2,
4754 BFD_RELOC_860_SPLIT2,
4755 BFD_RELOC_860_LOW3,
4756 BFD_RELOC_860_LOGOT0,
4757 BFD_RELOC_860_SPGOT0,
4758 BFD_RELOC_860_LOGOT1,
4759 BFD_RELOC_860_SPGOT1,
4760 BFD_RELOC_860_LOGOTOFF0,
4761 BFD_RELOC_860_SPGOTOFF0,
4762 BFD_RELOC_860_LOGOTOFF1,
4763 BFD_RELOC_860_SPGOTOFF1,
4764 BFD_RELOC_860_LOGOTOFF2,
4765 BFD_RELOC_860_LOGOTOFF3,
4766 BFD_RELOC_860_LOPC,
4767 BFD_RELOC_860_HIGHADJ,
4768 BFD_RELOC_860_HAGOT,
4769 BFD_RELOC_860_HAGOTOFF,
4770 BFD_RELOC_860_HAPC,
4771 BFD_RELOC_860_HIGH,
4772 BFD_RELOC_860_HIGOT,
4773 BFD_RELOC_860_HIGOTOFF,
4774
4775/* OpenRISC Relocations. */
4776 BFD_RELOC_OPENRISC_ABS_26,
4777 BFD_RELOC_OPENRISC_REL_26,
4778
4779/* H8 elf Relocations. */
4780 BFD_RELOC_H8_DIR16A8,
4781 BFD_RELOC_H8_DIR16R8,
4782 BFD_RELOC_H8_DIR24A8,
4783 BFD_RELOC_H8_DIR24R8,
4784 BFD_RELOC_H8_DIR32A16,
4785
4786/* Sony Xstormy16 Relocations. */
4787 BFD_RELOC_XSTORMY16_REL_12,
4788 BFD_RELOC_XSTORMY16_12,
4789 BFD_RELOC_XSTORMY16_24,
4790 BFD_RELOC_XSTORMY16_FPTR16,
4791
4792/* Self-describing complex relocations. */
4793 BFD_RELOC_RELC,
4794
4795
4796/* Infineon Relocations. */
4797 BFD_RELOC_XC16X_PAG,
4798 BFD_RELOC_XC16X_POF,
4799 BFD_RELOC_XC16X_SEG,
4800 BFD_RELOC_XC16X_SOF,
4801
4802/* Relocations used by VAX ELF. */
4803 BFD_RELOC_VAX_GLOB_DAT,
4804 BFD_RELOC_VAX_JMP_SLOT,
4805 BFD_RELOC_VAX_RELATIVE,
4806
4807/* Morpho MT - 16 bit immediate relocation. */
4808 BFD_RELOC_MT_PC16,
4809
4810/* Morpho MT - Hi 16 bits of an address. */
4811 BFD_RELOC_MT_HI16,
4812
4813/* Morpho MT - Low 16 bits of an address. */
4814 BFD_RELOC_MT_LO16,
4815
4816/* Morpho MT - Used to tell the linker which vtable entries are used. */
4817 BFD_RELOC_MT_GNU_VTINHERIT,
4818
4819/* Morpho MT - Used to tell the linker which vtable entries are used. */
4820 BFD_RELOC_MT_GNU_VTENTRY,
4821
4822/* Morpho MT - 8 bit immediate relocation. */
4823 BFD_RELOC_MT_PCINSN8,
4824
4825/* msp430 specific relocation codes */
4826 BFD_RELOC_MSP430_10_PCREL,
4827 BFD_RELOC_MSP430_16_PCREL,
4828 BFD_RELOC_MSP430_16,
4829 BFD_RELOC_MSP430_16_PCREL_BYTE,
4830 BFD_RELOC_MSP430_16_BYTE,
4831 BFD_RELOC_MSP430_2X_PCREL,
4832 BFD_RELOC_MSP430_RL_PCREL,
4833
4834/* IQ2000 Relocations. */
4835 BFD_RELOC_IQ2000_OFFSET_16,
4836 BFD_RELOC_IQ2000_OFFSET_21,
4837 BFD_RELOC_IQ2000_UHI16,
4838
4839/* Special Xtensa relocation used only by PLT entries in ELF shared
4840objects to indicate that the runtime linker should set the value
4841to one of its own internal functions or data structures. */
4842 BFD_RELOC_XTENSA_RTLD,
4843
4844/* Xtensa relocations for ELF shared objects. */
4845 BFD_RELOC_XTENSA_GLOB_DAT,
4846 BFD_RELOC_XTENSA_JMP_SLOT,
4847 BFD_RELOC_XTENSA_RELATIVE,
4848
4849/* Xtensa relocation used in ELF object files for symbols that may require
4850PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4851 BFD_RELOC_XTENSA_PLT,
4852
4853/* Xtensa relocations to mark the difference of two local symbols.
4854These are only needed to support linker relaxation and can be ignored
4855when not relaxing. The field is set to the value of the difference
4856assuming no relaxation. The relocation encodes the position of the
4857first symbol so the linker can determine whether to adjust the field
4858value. */
4859 BFD_RELOC_XTENSA_DIFF8,
4860 BFD_RELOC_XTENSA_DIFF16,
4861 BFD_RELOC_XTENSA_DIFF32,
4862
4863/* Generic Xtensa relocations for instruction operands. Only the slot
4864number is encoded in the relocation. The relocation applies to the
4865last PC-relative immediate operand, or if there are no PC-relative
4866immediates, to the last immediate operand. */
4867 BFD_RELOC_XTENSA_SLOT0_OP,
4868 BFD_RELOC_XTENSA_SLOT1_OP,
4869 BFD_RELOC_XTENSA_SLOT2_OP,
4870 BFD_RELOC_XTENSA_SLOT3_OP,
4871 BFD_RELOC_XTENSA_SLOT4_OP,
4872 BFD_RELOC_XTENSA_SLOT5_OP,
4873 BFD_RELOC_XTENSA_SLOT6_OP,
4874 BFD_RELOC_XTENSA_SLOT7_OP,
4875 BFD_RELOC_XTENSA_SLOT8_OP,
4876 BFD_RELOC_XTENSA_SLOT9_OP,
4877 BFD_RELOC_XTENSA_SLOT10_OP,
4878 BFD_RELOC_XTENSA_SLOT11_OP,
4879 BFD_RELOC_XTENSA_SLOT12_OP,
4880 BFD_RELOC_XTENSA_SLOT13_OP,
4881 BFD_RELOC_XTENSA_SLOT14_OP,
4882
4883/* Alternate Xtensa relocations. Only the slot is encoded in the
4884relocation. The meaning of these relocations is opcode-specific. */
4885 BFD_RELOC_XTENSA_SLOT0_ALT,
4886 BFD_RELOC_XTENSA_SLOT1_ALT,
4887 BFD_RELOC_XTENSA_SLOT2_ALT,
4888 BFD_RELOC_XTENSA_SLOT3_ALT,
4889 BFD_RELOC_XTENSA_SLOT4_ALT,
4890 BFD_RELOC_XTENSA_SLOT5_ALT,
4891 BFD_RELOC_XTENSA_SLOT6_ALT,
4892 BFD_RELOC_XTENSA_SLOT7_ALT,
4893 BFD_RELOC_XTENSA_SLOT8_ALT,
4894 BFD_RELOC_XTENSA_SLOT9_ALT,
4895 BFD_RELOC_XTENSA_SLOT10_ALT,
4896 BFD_RELOC_XTENSA_SLOT11_ALT,
4897 BFD_RELOC_XTENSA_SLOT12_ALT,
4898 BFD_RELOC_XTENSA_SLOT13_ALT,
4899 BFD_RELOC_XTENSA_SLOT14_ALT,
4900
4901/* Xtensa relocations for backward compatibility. These have all been
4902replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
4903 BFD_RELOC_XTENSA_OP0,
4904 BFD_RELOC_XTENSA_OP1,
4905 BFD_RELOC_XTENSA_OP2,
4906
4907/* Xtensa relocation to mark that the assembler expanded the
4908instructions from an original target. The expansion size is
4909encoded in the reloc size. */
4910 BFD_RELOC_XTENSA_ASM_EXPAND,
4911
4912/* Xtensa relocation to mark that the linker should simplify
4913assembler-expanded instructions. This is commonly used
4914internally by the linker after analysis of a
4915BFD_RELOC_XTENSA_ASM_EXPAND. */
4916 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
4917
4918/* Xtensa TLS relocations. */
4919 BFD_RELOC_XTENSA_TLSDESC_FN,
4920 BFD_RELOC_XTENSA_TLSDESC_ARG,
4921 BFD_RELOC_XTENSA_TLS_DTPOFF,
4922 BFD_RELOC_XTENSA_TLS_TPOFF,
4923 BFD_RELOC_XTENSA_TLS_FUNC,
4924 BFD_RELOC_XTENSA_TLS_ARG,
4925 BFD_RELOC_XTENSA_TLS_CALL,
4926
4927/* 8 bit signed offset in (ix+d) or (iy+d). */
4928 BFD_RELOC_Z80_DISP8,
4929
4930/* DJNZ offset. */
4931 BFD_RELOC_Z8K_DISP7,
4932
4933/* CALR offset. */
4934 BFD_RELOC_Z8K_CALLR,
4935
4936/* 4 bit value. */
4937 BFD_RELOC_Z8K_IMM4L,
4938
4939/* Lattice Mico32 relocations. */
4940 BFD_RELOC_LM32_CALL,
4941 BFD_RELOC_LM32_BRANCH,
4942 BFD_RELOC_LM32_16_GOT,
4943 BFD_RELOC_LM32_GOTOFF_HI16,
4944 BFD_RELOC_LM32_GOTOFF_LO16,
4945 BFD_RELOC_LM32_COPY,
4946 BFD_RELOC_LM32_GLOB_DAT,
4947 BFD_RELOC_LM32_JMP_SLOT,
4948 BFD_RELOC_LM32_RELATIVE,
4949
4950/* Difference between two section addreses. Must be followed by a
4951BFD_RELOC_MACH_O_PAIR. */
4952 BFD_RELOC_MACH_O_SECTDIFF,
4953
4954/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
4955 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
4956
4957/* Pair of relocation. Contains the first symbol. */
4958 BFD_RELOC_MACH_O_PAIR,
4959
4960/* PCREL relocations. They are marked as branch to create PLT entry if
4961required. */
4962 BFD_RELOC_MACH_O_X86_64_BRANCH32,
4963 BFD_RELOC_MACH_O_X86_64_BRANCH8,
4964
4965/* Used when referencing a GOT entry. */
4966 BFD_RELOC_MACH_O_X86_64_GOT,
4967
4968/* Used when loading a GOT entry with movq. It is specially marked so that
4969the linker could optimize the movq to a leaq if possible. */
4970 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
4971
4972/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4973 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
4974
4975/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4976 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
4977
4978/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
4979 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
4980
4981/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
4982 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
4983
4984/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
4985 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
4986
4987/* This is a 32 bit reloc for the microblaze that stores the
4988low 16 bits of a value */
4989 BFD_RELOC_MICROBLAZE_32_LO,
4990
4991/* This is a 32 bit pc-relative reloc for the microblaze that
4992stores the low 16 bits of a value */
4993 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4994
4995/* This is a 32 bit reloc for the microblaze that stores a
4996value relative to the read-only small data area anchor */
4997 BFD_RELOC_MICROBLAZE_32_ROSDA,
4998
4999/* This is a 32 bit reloc for the microblaze that stores a
5000value relative to the read-write small data area anchor */
5001 BFD_RELOC_MICROBLAZE_32_RWSDA,
5002
5003/* This is a 32 bit reloc for the microblaze to handle
5004expressions of the form "Symbol Op Symbol" */
5005 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5006
5007/* This is a 64 bit reloc that stores the 32 bit pc relative
5008value in two words (with an imm instruction). No relocation is
5009done here - only used for relaxing */
5010 BFD_RELOC_MICROBLAZE_64_NONE,
5011
5012/* This is a 64 bit reloc that stores the 32 bit pc relative
5013value in two words (with an imm instruction). The relocation is
5014PC-relative GOT offset */
5015 BFD_RELOC_MICROBLAZE_64_GOTPC,
5016
5017/* This is a 64 bit reloc that stores the 32 bit pc relative
5018value in two words (with an imm instruction). The relocation is
5019GOT offset */
5020 BFD_RELOC_MICROBLAZE_64_GOT,
5021
5022/* This is a 64 bit reloc that stores the 32 bit pc relative
5023value in two words (with an imm instruction). The relocation is
5024PC-relative offset into PLT */
5025 BFD_RELOC_MICROBLAZE_64_PLT,
5026
5027/* This is a 64 bit reloc that stores the 32 bit GOT relative
5028value in two words (with an imm instruction). The relocation is
5029relative offset from _GLOBAL_OFFSET_TABLE_ */
5030 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5031
5032/* This is a 32 bit reloc that stores the 32 bit GOT relative
5033value in a word. The relocation is relative offset from */
5034 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5035
5036/* This is used to tell the dynamic linker to copy the value out of
5037the dynamic object into the runtime process image. */
5038 BFD_RELOC_MICROBLAZE_COPY,
5039
5040/* Tilera TILEPro Relocations. */
5041 BFD_RELOC_TILEPRO_COPY,
5042 BFD_RELOC_TILEPRO_GLOB_DAT,
5043 BFD_RELOC_TILEPRO_JMP_SLOT,
5044 BFD_RELOC_TILEPRO_RELATIVE,
5045 BFD_RELOC_TILEPRO_BROFF_X1,
5046 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5047 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5048 BFD_RELOC_TILEPRO_IMM8_X0,
5049 BFD_RELOC_TILEPRO_IMM8_Y0,
5050 BFD_RELOC_TILEPRO_IMM8_X1,
5051 BFD_RELOC_TILEPRO_IMM8_Y1,
5052 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5053 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5054 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5055 BFD_RELOC_TILEPRO_IMM16_X0,
5056 BFD_RELOC_TILEPRO_IMM16_X1,
5057 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5058 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5059 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5060 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5061 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5062 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5063 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5064 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5065 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5066 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5067 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5068 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5069 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5070 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5071 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5072 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5073 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5074 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5075 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5076 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5077 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5078 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5079 BFD_RELOC_TILEPRO_MMSTART_X0,
5080 BFD_RELOC_TILEPRO_MMEND_X0,
5081 BFD_RELOC_TILEPRO_MMSTART_X1,
5082 BFD_RELOC_TILEPRO_MMEND_X1,
5083 BFD_RELOC_TILEPRO_SHAMT_X0,
5084 BFD_RELOC_TILEPRO_SHAMT_X1,
5085 BFD_RELOC_TILEPRO_SHAMT_Y0,
5086 BFD_RELOC_TILEPRO_SHAMT_Y1,
5087 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5088 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5089 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5090 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5091 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5092 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
5093 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5094 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5095 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5096 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5097 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5098 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5099 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5100 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5101 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5102 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5103 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5104 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5105 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5106 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5107 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5108 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5109 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5110 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5111 BFD_RELOC_TILEPRO_TLS_TPOFF32,
5112 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5113 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5114 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5115 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5116 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5117 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5118 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5119 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
5120
5121/* Tilera TILE-Gx Relocations. */
5122 BFD_RELOC_TILEGX_HW0,
5123 BFD_RELOC_TILEGX_HW1,
5124 BFD_RELOC_TILEGX_HW2,
5125 BFD_RELOC_TILEGX_HW3,
5126 BFD_RELOC_TILEGX_HW0_LAST,
5127 BFD_RELOC_TILEGX_HW1_LAST,
5128 BFD_RELOC_TILEGX_HW2_LAST,
5129 BFD_RELOC_TILEGX_COPY,
5130 BFD_RELOC_TILEGX_GLOB_DAT,
5131 BFD_RELOC_TILEGX_JMP_SLOT,
5132 BFD_RELOC_TILEGX_RELATIVE,
5133 BFD_RELOC_TILEGX_BROFF_X1,
5134 BFD_RELOC_TILEGX_JUMPOFF_X1,
5135 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5136 BFD_RELOC_TILEGX_IMM8_X0,
5137 BFD_RELOC_TILEGX_IMM8_Y0,
5138 BFD_RELOC_TILEGX_IMM8_X1,
5139 BFD_RELOC_TILEGX_IMM8_Y1,
5140 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5141 BFD_RELOC_TILEGX_MT_IMM14_X1,
5142 BFD_RELOC_TILEGX_MF_IMM14_X1,
5143 BFD_RELOC_TILEGX_MMSTART_X0,
5144 BFD_RELOC_TILEGX_MMEND_X0,
5145 BFD_RELOC_TILEGX_SHAMT_X0,
5146 BFD_RELOC_TILEGX_SHAMT_X1,
5147 BFD_RELOC_TILEGX_SHAMT_Y0,
5148 BFD_RELOC_TILEGX_SHAMT_Y1,
5149 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5150 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5151 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5152 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5153 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5154 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5155 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5156 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5157 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5158 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5159 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5160 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5161 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5162 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5163 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5164 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5165 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5166 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5167 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5168 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5169 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5170 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5171 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5172 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5173 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5174 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5175 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5176 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5177 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5178 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
5179 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5180 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5181 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5182 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
5183 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5184 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
5185 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5186 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5187 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5188 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5189 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5190 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
5191 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5192 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5193 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5194 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
5195 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5196 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
5197 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5198 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5199 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5200 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
5201 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5202 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5203 BFD_RELOC_TILEGX_TLS_TPOFF64,
5204 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5205 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5206 BFD_RELOC_TILEGX_TLS_TPOFF32,
5207 BFD_RELOC_TILEGX_TLS_GD_CALL,
5208 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5209 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5210 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5211 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5212 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5213 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5214 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5215 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5216 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
5217
5218/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5219 BFD_RELOC_EPIPHANY_SIMM8,
5220
5221/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5222 BFD_RELOC_EPIPHANY_SIMM24,
5223
5224/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5225 BFD_RELOC_EPIPHANY_HIGH,
5226
5227/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5228 BFD_RELOC_EPIPHANY_LOW,
5229
5230/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5231 BFD_RELOC_EPIPHANY_SIMM11,
5232
5233/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5234 BFD_RELOC_EPIPHANY_IMM11,
5235
5236/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5237 BFD_RELOC_EPIPHANY_IMM8,
5238 BFD_RELOC_UNUSED };
5239typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
5240reloc_howto_type *bfd_reloc_type_lookup
5241 (bfd *abfd, bfd_reloc_code_real_type code);
5242reloc_howto_type *bfd_reloc_name_lookup
5243 (bfd *abfd, const char *reloc_name);
5244
5245const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
5246
5247/* Extracted from syms.c. */
5248
5249typedef struct bfd_symbol
5250{
5251 /* A pointer to the BFD which owns the symbol. This information
5252 is necessary so that a back end can work out what additional
5253 information (invisible to the application writer) is carried
5254 with the symbol.
5255
5256 This field is *almost* redundant, since you can use section->owner
5257 instead, except that some symbols point to the global sections
5258 bfd_{abs,com,und}_section. This could be fixed by making
5259 these globals be per-bfd (or per-target-flavor). FIXME. */
5260 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
5261
5262 /* The text of the symbol. The name is left alone, and not copied; the
5263 application may not alter it. */
5264 const char *name;
5265
5266 /* The value of the symbol. This really should be a union of a
5267 numeric value with a pointer, since some flags indicate that
5268 a pointer to another symbol is stored here. */
5269 symvalue value;
5270
5271 /* Attributes of a symbol. */
5272#define BSF_NO_FLAGS 0x00
5273
5274 /* The symbol has local scope; <<static>> in <<C>>. The value
5275 is the offset into the section of the data. */
5276#define BSF_LOCAL (1 << 0)
5277
5278 /* The symbol has global scope; initialized data in <<C>>. The
5279 value is the offset into the section of the data. */
5280#define BSF_GLOBAL (1 << 1)
5281
5282 /* The symbol has global scope and is exported. The value is
5283 the offset into the section of the data. */
5284#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
5285
5286 /* A normal C symbol would be one of:
5287 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
5288 <<BSF_GLOBAL>>. */
5289
5290 /* The symbol is a debugging record. The value has an arbitrary
5291 meaning, unless BSF_DEBUGGING_RELOC is also set. */
5292#define BSF_DEBUGGING (1 << 2)
5293
5294 /* The symbol denotes a function entry point. Used in ELF,
5295 perhaps others someday. */
5296#define BSF_FUNCTION (1 << 3)
5297
5298 /* Used by the linker. */
5299#define BSF_KEEP (1 << 5)
5300#define BSF_KEEP_G (1 << 6)
5301
5302 /* A weak global symbol, overridable without warnings by
5303 a regular global symbol of the same name. */
5304#define BSF_WEAK (1 << 7)
5305
5306 /* This symbol was created to point to a section, e.g. ELF's
5307 STT_SECTION symbols. */
5308#define BSF_SECTION_SYM (1 << 8)
5309
5310 /* The symbol used to be a common symbol, but now it is
5311 allocated. */
5312#define BSF_OLD_COMMON (1 << 9)
5313
5314 /* In some files the type of a symbol sometimes alters its
5315 location in an output file - ie in coff a <<ISFCN>> symbol
5316 which is also <<C_EXT>> symbol appears where it was
5317 declared and not at the end of a section. This bit is set
5318 by the target BFD part to convey this information. */
5319#define BSF_NOT_AT_END (1 << 10)
5320
5321 /* Signal that the symbol is the label of constructor section. */
5322#define BSF_CONSTRUCTOR (1 << 11)
5323
5324 /* Signal that the symbol is a warning symbol. The name is a
5325 warning. The name of the next symbol is the one to warn about;
5326 if a reference is made to a symbol with the same name as the next
5327 symbol, a warning is issued by the linker. */
5328#define BSF_WARNING (1 << 12)
5329
5330 /* Signal that the symbol is indirect. This symbol is an indirect
5331 pointer to the symbol with the same name as the next symbol. */
5332#define BSF_INDIRECT (1 << 13)
5333
5334 /* BSF_FILE marks symbols that contain a file name. This is used
5335 for ELF STT_FILE symbols. */
5336#define BSF_FILE (1 << 14)
5337
5338 /* Symbol is from dynamic linking information. */
5339#define BSF_DYNAMIC (1 << 15)
5340
5341 /* The symbol denotes a data object. Used in ELF, and perhaps
5342 others someday. */
5343#define BSF_OBJECT (1 << 16)
5344
5345 /* This symbol is a debugging symbol. The value is the offset
5346 into the section of the data. BSF_DEBUGGING should be set
5347 as well. */
5348#define BSF_DEBUGGING_RELOC (1 << 17)
5349
5350 /* This symbol is thread local. Used in ELF. */
5351#define BSF_THREAD_LOCAL (1 << 18)
5352
5353 /* This symbol represents a complex relocation expression,
5354 with the expression tree serialized in the symbol name. */
5355#define BSF_RELC (1 << 19)
5356
5357 /* This symbol represents a signed complex relocation expression,
5358 with the expression tree serialized in the symbol name. */
5359#define BSF_SRELC (1 << 20)
5360
5361 /* This symbol was created by bfd_get_synthetic_symtab. */
5362#define BSF_SYNTHETIC (1 << 21)
5363
5364 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5365 The dynamic linker will compute the value of this symbol by
5366 calling the function that it points to. BSF_FUNCTION must
5367 also be also set. */
5368#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
5369 /* This symbol is a globally unique data object. The dynamic linker
5370 will make sure that in the entire process there is just one symbol
5371 with this name and type in use. BSF_OBJECT must also be set. */
5372#define BSF_GNU_UNIQUE (1 << 23)
5373
5374 flagword flags;
5375
5376 /* A pointer to the section to which this symbol is
5377 relative. This will always be non NULL, there are special
5378 sections for undefined and absolute symbols. */
5379 struct bfd_section *section;
5380
5381 /* Back end special data. */
5382 union
5383 {
5384 void *p;
5385 bfd_vma i;
5386 }
5387 udata;
5388}
5389asymbol;
5390
5391#define bfd_get_symtab_upper_bound(abfd) \
5392 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
5393
5394bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
5395
5396bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
5397
5398#define bfd_is_local_label_name(abfd, name) \
5399 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
5400
5401bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5402
5403#define bfd_is_target_special_symbol(abfd, sym) \
5404 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5405
5406#define bfd_canonicalize_symtab(abfd, location) \
5407 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
5408
5409bfd_boolean bfd_set_symtab
5410 (bfd *abfd, asymbol **location, unsigned int count);
5411
5412void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
5413
5414#define bfd_make_empty_symbol(abfd) \
5415 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
5416
5417asymbol *_bfd_generic_make_empty_symbol (bfd *);
5418
5419#define bfd_make_debug_symbol(abfd,ptr,size) \
5420 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
5421
5422int bfd_decode_symclass (asymbol *symbol);
5423
5424bfd_boolean bfd_is_undefined_symclass (int symclass);
5425
5426void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
5427
5428bfd_boolean bfd_copy_private_symbol_data
5429 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
5430
5431#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
5432 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5433 (ibfd, isymbol, obfd, osymbol))
5434
5435/* Extracted from bfd.c. */
5436enum bfd_direction
5437 {
5438 no_direction = 0,
5439 read_direction = 1,
5440 write_direction = 2,
5441 both_direction = 3
5442 };
5443
5444struct bfd
5445{
5446 /* A unique identifier of the BFD */
5447 unsigned int id;
5448
5449 /* The filename the application opened the BFD with. */
5450 const char *filename;
5451
5452 /* A pointer to the target jump table. */
5453 const struct bfd_target *xvec;
5454
5455 /* The IOSTREAM, and corresponding IO vector that provide access
5456 to the file backing the BFD. */
5457 void *iostream;
5458 const struct bfd_iovec *iovec;
5459
5460 /* The caching routines use these to maintain a
5461 least-recently-used list of BFDs. */
5462 struct bfd *lru_prev, *lru_next;
5463
5464 /* When a file is closed by the caching routines, BFD retains
5465 state information on the file here... */
5466 ufile_ptr where;
5467
5468 /* File modified time, if mtime_set is TRUE. */
5469 long mtime;
5470
5471 /* Reserved for an unimplemented file locking extension. */
5472 int ifd;
5473
5474 /* The format which belongs to the BFD. (object, core, etc.) */
5475 bfd_format format;
5476
5477 /* The direction with which the BFD was opened. */
5478 enum bfd_direction direction;
5479
5480 /* Format_specific flags. */
5481 flagword flags;
5482
5483 /* Values that may appear in the flags field of a BFD. These also
5484 appear in the object_flags field of the bfd_target structure, where
5485 they indicate the set of flags used by that backend (not all flags
5486 are meaningful for all object file formats) (FIXME: at the moment,
5487 the object_flags values have mostly just been copied from backend
5488 to another, and are not necessarily correct). */
5489
5490#define BFD_NO_FLAGS 0x00
5491
5492 /* BFD contains relocation entries. */
5493#define HAS_RELOC 0x01
5494
5495 /* BFD is directly executable. */
5496#define EXEC_P 0x02
5497
5498 /* BFD has line number information (basically used for F_LNNO in a
5499 COFF header). */
5500#define HAS_LINENO 0x04
5501
5502 /* BFD has debugging information. */
5503#define HAS_DEBUG 0x08
5504
5505 /* BFD has symbols. */
5506#define HAS_SYMS 0x10
5507
5508 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5509 header). */
5510#define HAS_LOCALS 0x20
5511
5512 /* BFD is a dynamic object. */
5513#define DYNAMIC 0x40
5514
5515 /* Text section is write protected (if D_PAGED is not set, this is
5516 like an a.out NMAGIC file) (the linker sets this by default, but
5517 clears it for -r or -N). */
5518#define WP_TEXT 0x80
5519
5520 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5521 linker sets this by default, but clears it for -r or -n or -N). */
5522#define D_PAGED 0x100
5523
5524 /* BFD is relaxable (this means that bfd_relax_section may be able to
5525 do something) (sometimes bfd_relax_section can do something even if
5526 this is not set). */
5527#define BFD_IS_RELAXABLE 0x200
5528
5529 /* This may be set before writing out a BFD to request using a
5530 traditional format. For example, this is used to request that when
5531 writing out an a.out object the symbols not be hashed to eliminate
5532 duplicates. */
5533#define BFD_TRADITIONAL_FORMAT 0x400
5534
5535 /* This flag indicates that the BFD contents are actually cached
5536 in memory. If this is set, iostream points to a bfd_in_memory
5537 struct. */
5538#define BFD_IN_MEMORY 0x800
5539
5540 /* The sections in this BFD specify a memory page. */
5541#define HAS_LOAD_PAGE 0x1000
5542
5543 /* This BFD has been created by the linker and doesn't correspond
5544 to any input file. */
5545#define BFD_LINKER_CREATED 0x2000
5546
5547 /* This may be set before writing out a BFD to request that it
5548 be written using values for UIDs, GIDs, timestamps, etc. that
5549 will be consistent from run to run. */
5550#define BFD_DETERMINISTIC_OUTPUT 0x4000
5551
5552 /* Compress sections in this BFD. */
5553#define BFD_COMPRESS 0x8000
5554
5555 /* Decompress sections in this BFD. */
5556#define BFD_DECOMPRESS 0x10000
5557
5558 /* BFD is a dummy, for plugins. */
5559#define BFD_PLUGIN 0x20000
5560
5561 /* Flags bits to be saved in bfd_preserve_save. */
5562#define BFD_FLAGS_SAVED \
5563 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
5564
5565 /* Flags bits which are for BFD use only. */
5566#define BFD_FLAGS_FOR_BFD_USE_MASK \
5567 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
5568 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
5569
5570 /* Currently my_archive is tested before adding origin to
5571 anything. I believe that this can become always an add of
5572 origin, with origin set to 0 for non archive files. */
5573 ufile_ptr origin;
5574
5575 /* The origin in the archive of the proxy entry. This will
5576 normally be the same as origin, except for thin archives,
5577 when it will contain the current offset of the proxy in the
5578 thin archive rather than the offset of the bfd in its actual
5579 container. */
5580 ufile_ptr proxy_origin;
5581
5582 /* A hash table for section names. */
5583 struct bfd_hash_table section_htab;
5584
5585 /* Pointer to linked list of sections. */
5586 struct bfd_section *sections;
5587
5588 /* The last section on the section list. */
5589 struct bfd_section *section_last;
5590
5591 /* The number of sections. */
5592 unsigned int section_count;
5593
5594 /* Stuff only useful for object files:
5595 The start address. */
5596 bfd_vma start_address;
5597
5598 /* Used for input and output. */
5599 unsigned int symcount;
5600
5601 /* Symbol table for output BFD (with symcount entries).
5602 Also used by the linker to cache input BFD symbols. */
5603 struct bfd_symbol **outsymbols;
5604
5605 /* Used for slurped dynamic symbol tables. */
5606 unsigned int dynsymcount;
5607
5608 /* Pointer to structure which contains architecture information. */
5609 const struct bfd_arch_info *arch_info;
5610
5611 /* Stuff only useful for archives. */
5612 void *arelt_data;
5613 struct bfd *my_archive; /* The containing archive BFD. */
5614 struct bfd *archive_next; /* The next BFD in the archive. */
5615 struct bfd *archive_head; /* The first BFD in the archive. */
5616 struct bfd *nested_archives; /* List of nested archive in a flattened
5617 thin archive. */
5618
5619 /* A chain of BFD structures involved in a link. */
5620 struct bfd *link_next;
5621
5622 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5623 be used only for archive elements. */
5624 int archive_pass;
5625
5626 /* Used by the back end to hold private data. */
5627 union
5628 {
5629 struct aout_data_struct *aout_data;
5630 struct artdata *aout_ar_data;
5631 struct _oasys_data *oasys_obj_data;
5632 struct _oasys_ar_data *oasys_ar_data;
5633 struct coff_tdata *coff_obj_data;
5634 struct pe_tdata *pe_obj_data;
5635 struct xcoff_tdata *xcoff_obj_data;
5636 struct ecoff_tdata *ecoff_obj_data;
5637 struct ieee_data_struct *ieee_data;
5638 struct ieee_ar_data_struct *ieee_ar_data;
5639 struct srec_data_struct *srec_data;
5640 struct verilog_data_struct *verilog_data;
5641 struct ihex_data_struct *ihex_data;
5642 struct tekhex_data_struct *tekhex_data;
5643 struct elf_obj_tdata *elf_obj_data;
5644 struct nlm_obj_tdata *nlm_obj_data;
5645 struct bout_data_struct *bout_data;
5646 struct mmo_data_struct *mmo_data;
5647 struct sun_core_struct *sun_core_data;
5648 struct sco5_core_struct *sco5_core_data;
5649 struct trad_core_struct *trad_core_data;
5650 struct som_data_struct *som_data;
5651 struct hpux_core_struct *hpux_core_data;
5652 struct hppabsd_core_struct *hppabsd_core_data;
5653 struct sgi_core_struct *sgi_core_data;
5654 struct lynx_core_struct *lynx_core_data;
5655 struct osf_core_struct *osf_core_data;
5656 struct cisco_core_struct *cisco_core_data;
5657 struct versados_data_struct *versados_data;
5658 struct netbsd_core_struct *netbsd_core_data;
5659 struct mach_o_data_struct *mach_o_data;
5660 struct mach_o_fat_data_struct *mach_o_fat_data;
5661 struct plugin_data_struct *plugin_data;
5662 struct bfd_pef_data_struct *pef_data;
5663 struct bfd_pef_xlib_data_struct *pef_xlib_data;
5664 struct bfd_sym_data_struct *sym_data;
5665 void *any;
5666 }
5667 tdata;
5668
5669 /* Used by the application to hold private data. */
5670 void *usrdata;
5671
5672 /* Where all the allocated stuff under this BFD goes. This is a
5673 struct objalloc *, but we use void * to avoid requiring the inclusion
5674 of objalloc.h. */
5675 void *memory;
5676
5677 /* Is the file descriptor being cached? That is, can it be closed as
5678 needed, and re-opened when accessed later? */
5679 unsigned int cacheable : 1;
5680
5681 /* Marks whether there was a default target specified when the
5682 BFD was opened. This is used to select which matching algorithm
5683 to use to choose the back end. */
5684 unsigned int target_defaulted : 1;
5685
5686 /* ... and here: (``once'' means at least once). */
5687 unsigned int opened_once : 1;
5688
5689 /* Set if we have a locally maintained mtime value, rather than
5690 getting it from the file each time. */
5691 unsigned int mtime_set : 1;
5692
5693 /* Flag set if symbols from this BFD should not be exported. */
5694 unsigned int no_export : 1;
5695
5696 /* Remember when output has begun, to stop strange things
5697 from happening. */
5698 unsigned int output_has_begun : 1;
5699
5700 /* Have archive map. */
5701 unsigned int has_armap : 1;
5702
5703 /* Set if this is a thin archive. */
5704 unsigned int is_thin_archive : 1;
5705
5706 /* Set if only required symbols should be added in the link hash table for
5707 this object. Used by VMS linkers. */
5708 unsigned int selective_search : 1;
5709};
5710
5711typedef enum bfd_error
5712{
5713 bfd_error_no_error = 0,
5714 bfd_error_system_call,
5715 bfd_error_invalid_target,
5716 bfd_error_wrong_format,
5717 bfd_error_wrong_object_format,
5718 bfd_error_invalid_operation,
5719 bfd_error_no_memory,
5720 bfd_error_no_symbols,
5721 bfd_error_no_armap,
5722 bfd_error_no_more_archived_files,
5723 bfd_error_malformed_archive,
5724 bfd_error_file_not_recognized,
5725 bfd_error_file_ambiguously_recognized,
5726 bfd_error_no_contents,
5727 bfd_error_nonrepresentable_section,
5728 bfd_error_no_debug_section,
5729 bfd_error_bad_value,
5730 bfd_error_file_truncated,
5731 bfd_error_file_too_big,
5732 bfd_error_on_input,
5733 bfd_error_invalid_error_code
5734}
5735bfd_error_type;
5736
5737bfd_error_type bfd_get_error (void);
5738
5739void bfd_set_error (bfd_error_type error_tag, ...);
5740
5741const char *bfd_errmsg (bfd_error_type error_tag);
5742
5743void bfd_perror (const char *message);
5744
5745typedef void (*bfd_error_handler_type) (const char *, ...);
5746
5747bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
5748
5749void bfd_set_error_program_name (const char *);
5750
5751bfd_error_handler_type bfd_get_error_handler (void);
5752
5753typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
5754 const char *bfd_version,
5755 const char *bfd_file,
5756 int bfd_line);
5757
5758bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
5759
5760bfd_assert_handler_type bfd_get_assert_handler (void);
5761
5762long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
5763
5764long bfd_canonicalize_reloc
5765 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
5766
5767void bfd_set_reloc
5768 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
5769
5770bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
5771
5772int bfd_get_arch_size (bfd *abfd);
5773
5774int bfd_get_sign_extend_vma (bfd *abfd);
5775
5776bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
5777
5778unsigned int bfd_get_gp_size (bfd *abfd);
5779
5780void bfd_set_gp_size (bfd *abfd, unsigned int i);
5781
5782bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
5783
5784bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5785
5786#define bfd_copy_private_header_data(ibfd, obfd) \
5787 BFD_SEND (obfd, _bfd_copy_private_header_data, \
5788 (ibfd, obfd))
5789bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
5790
5791#define bfd_copy_private_bfd_data(ibfd, obfd) \
5792 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5793 (ibfd, obfd))
5794bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
5795
5796#define bfd_merge_private_bfd_data(ibfd, obfd) \
5797 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5798 (ibfd, obfd))
5799bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
5800
5801#define bfd_set_private_flags(abfd, flags) \
5802 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
5803#define bfd_sizeof_headers(abfd, info) \
5804 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
5805
5806#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
5807 BFD_SEND (abfd, _bfd_find_nearest_line, \
5808 (abfd, sec, syms, off, file, func, line))
5809
5810#define bfd_find_line(abfd, syms, sym, file, line) \
5811 BFD_SEND (abfd, _bfd_find_line, \
5812 (abfd, syms, sym, file, line))
5813
5814#define bfd_find_inliner_info(abfd, file, func, line) \
5815 BFD_SEND (abfd, _bfd_find_inliner_info, \
5816 (abfd, file, func, line))
5817
5818#define bfd_debug_info_start(abfd) \
5819 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
5820
5821#define bfd_debug_info_end(abfd) \
5822 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
5823
5824#define bfd_debug_info_accumulate(abfd, section) \
5825 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
5826
5827#define bfd_stat_arch_elt(abfd, stat) \
5828 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
5829
5830#define bfd_update_armap_timestamp(abfd) \
5831 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
5832
5833#define bfd_set_arch_mach(abfd, arch, mach)\
5834 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
5835
5836#define bfd_relax_section(abfd, section, link_info, again) \
5837 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5838
5839#define bfd_gc_sections(abfd, link_info) \
5840 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5841
5842#define bfd_lookup_section_flags(link_info, flag_info, section) \
5843 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
5844
5845#define bfd_merge_sections(abfd, link_info) \
5846 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5847
5848#define bfd_is_group_section(abfd, sec) \
5849 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5850
5851#define bfd_discard_group(abfd, sec) \
5852 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5853
5854#define bfd_link_hash_table_create(abfd) \
5855 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5856
5857#define bfd_link_hash_table_free(abfd, hash) \
5858 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5859
5860#define bfd_link_add_symbols(abfd, info) \
5861 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5862
5863#define bfd_link_just_syms(abfd, sec, info) \
5864 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5865
5866#define bfd_final_link(abfd, info) \
5867 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5868
5869#define bfd_free_cached_info(abfd) \
5870 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5871
5872#define bfd_get_dynamic_symtab_upper_bound(abfd) \
5873 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5874
5875#define bfd_print_private_bfd_data(abfd, file)\
5876 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5877
5878#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5879 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5880
5881#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5882 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5883 dyncount, dynsyms, ret))
5884
5885#define bfd_get_dynamic_reloc_upper_bound(abfd) \
5886 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5887
5888#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5889 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5890
5891extern bfd_byte *bfd_get_relocated_section_contents
5892 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5893 bfd_boolean, asymbol **);
5894
5895bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
5896
5897struct bfd_preserve
5898{
5899 void *marker;
5900 void *tdata;
5901 flagword flags;
5902 const struct bfd_arch_info *arch_info;
5903 struct bfd_section *sections;
5904 struct bfd_section *section_last;
5905 unsigned int section_count;
5906 struct bfd_hash_table section_htab;
5907};
5908
5909bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
5910
5911void bfd_preserve_restore (bfd *, struct bfd_preserve *);
5912
5913void bfd_preserve_finish (bfd *, struct bfd_preserve *);
5914
5915bfd_vma bfd_emul_get_maxpagesize (const char *);
5916
5917void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5918
5919bfd_vma bfd_emul_get_commonpagesize (const char *);
5920
5921void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5922
5923char *bfd_demangle (bfd *, const char *, int);
5924
5925/* Extracted from archive.c. */
5926symindex bfd_get_next_mapent
5927 (bfd *abfd, symindex previous, carsym **sym);
5928
5929bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
5930
5931bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
5932
5933/* Extracted from corefile.c. */
5934const char *bfd_core_file_failing_command (bfd *abfd);
5935
5936int bfd_core_file_failing_signal (bfd *abfd);
5937
5938int bfd_core_file_pid (bfd *abfd);
5939
5940bfd_boolean core_file_matches_executable_p
5941 (bfd *core_bfd, bfd *exec_bfd);
5942
5943bfd_boolean generic_core_file_matches_executable_p
5944 (bfd *core_bfd, bfd *exec_bfd);
5945
5946/* Extracted from targets.c. */
5947#define BFD_SEND(bfd, message, arglist) \
5948 ((*((bfd)->xvec->message)) arglist)
5949
5950#ifdef DEBUG_BFD_SEND
5951#undef BFD_SEND
5952#define BFD_SEND(bfd, message, arglist) \
5953 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5954 ((*((bfd)->xvec->message)) arglist) : \
5955 (bfd_assert (__FILE__,__LINE__), NULL))
5956#endif
5957#define BFD_SEND_FMT(bfd, message, arglist) \
5958 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
5959
5960#ifdef DEBUG_BFD_SEND
5961#undef BFD_SEND_FMT
5962#define BFD_SEND_FMT(bfd, message, arglist) \
5963 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5964 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
5965 (bfd_assert (__FILE__,__LINE__), NULL))
5966#endif
5967
5968enum bfd_flavour
5969{
5970 bfd_target_unknown_flavour,
5971 bfd_target_aout_flavour,
5972 bfd_target_coff_flavour,
5973 bfd_target_ecoff_flavour,
5974 bfd_target_xcoff_flavour,
5975 bfd_target_elf_flavour,
5976 bfd_target_ieee_flavour,
5977 bfd_target_nlm_flavour,
5978 bfd_target_oasys_flavour,
5979 bfd_target_tekhex_flavour,
5980 bfd_target_srec_flavour,
5981 bfd_target_verilog_flavour,
5982 bfd_target_ihex_flavour,
5983 bfd_target_som_flavour,
5984 bfd_target_os9k_flavour,
5985 bfd_target_versados_flavour,
5986 bfd_target_msdos_flavour,
5987 bfd_target_ovax_flavour,
5988 bfd_target_evax_flavour,
5989 bfd_target_mmo_flavour,
5990 bfd_target_mach_o_flavour,
5991 bfd_target_pef_flavour,
5992 bfd_target_pef_xlib_flavour,
5993 bfd_target_sym_flavour
5994};
5995
5996enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5997
5998/* Forward declaration. */
5999typedef struct bfd_link_info _bfd_link_info;
6000
6001/* Forward declaration. */
6002typedef struct flag_info flag_info;
6003
6004typedef struct bfd_target
6005{
6006 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
6007 char *name;
6008
6009 /* The "flavour" of a back end is a general indication about
6010 the contents of a file. */
6011 enum bfd_flavour flavour;
6012
6013 /* The order of bytes within the data area of a file. */
6014 enum bfd_endian byteorder;
6015
6016 /* The order of bytes within the header parts of a file. */
6017 enum bfd_endian header_byteorder;
6018
6019 /* A mask of all the flags which an executable may have set -
6020 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
6021 flagword object_flags;
6022
6023 /* A mask of all the flags which a section may have set - from
6024 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
6025 flagword section_flags;
6026
6027 /* The character normally found at the front of a symbol.
6028 (if any), perhaps `_'. */
6029 char symbol_leading_char;
6030
6031 /* The pad character for file names within an archive header. */
6032 char ar_pad_char;
6033
6034 /* The maximum number of characters in an archive header. */
6035 unsigned char ar_max_namelen;
6036
6037 /* How well this target matches, used to select between various
6038 possible targets when more than one target matches. */
6039 unsigned char match_priority;
6040
6041 /* Entries for byte swapping for data. These are different from the
6042 other entry points, since they don't take a BFD as the first argument.
6043 Certain other handlers could do the same. */
6044 bfd_uint64_t (*bfd_getx64) (const void *);
6045 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6046 void (*bfd_putx64) (bfd_uint64_t, void *);
6047 bfd_vma (*bfd_getx32) (const void *);
6048 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6049 void (*bfd_putx32) (bfd_vma, void *);
6050 bfd_vma (*bfd_getx16) (const void *);
6051 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6052 void (*bfd_putx16) (bfd_vma, void *);
6053
6054 /* Byte swapping for the headers. */
6055 bfd_uint64_t (*bfd_h_getx64) (const void *);
6056 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6057 void (*bfd_h_putx64) (bfd_uint64_t, void *);
6058 bfd_vma (*bfd_h_getx32) (const void *);
6059 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6060 void (*bfd_h_putx32) (bfd_vma, void *);
6061 bfd_vma (*bfd_h_getx16) (const void *);
6062 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6063 void (*bfd_h_putx16) (bfd_vma, void *);
6064
6065 /* Format dependent routines: these are vectors of entry points
6066 within the target vector structure, one for each format to check. */
6067
6068 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
6069 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
6070
6071 /* Set the format of a file being written. */
6072 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
6073
6074 /* Write cached information into a file being written, at <<bfd_close>>. */
6075 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
6076
6077
6078 /* Generic entry points. */
6079#define BFD_JUMP_TABLE_GENERIC(NAME) \
6080 NAME##_close_and_cleanup, \
6081 NAME##_bfd_free_cached_info, \
6082 NAME##_new_section_hook, \
6083 NAME##_get_section_contents, \
6084 NAME##_get_section_contents_in_window
6085
6086 /* Called when the BFD is being closed to do any necessary cleanup. */
6087 bfd_boolean (*_close_and_cleanup) (bfd *);
6088 /* Ask the BFD to free all cached information. */
6089 bfd_boolean (*_bfd_free_cached_info) (bfd *);
6090 /* Called when a new section is created. */
6091 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
6092 /* Read the contents of a section. */
6093 bfd_boolean (*_bfd_get_section_contents)
6094 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
6095 bfd_boolean (*_bfd_get_section_contents_in_window)
6096 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
6097
6098 /* Entry points to copy private data. */
6099#define BFD_JUMP_TABLE_COPY(NAME) \
6100 NAME##_bfd_copy_private_bfd_data, \
6101 NAME##_bfd_merge_private_bfd_data, \
6102 _bfd_generic_init_private_section_data, \
6103 NAME##_bfd_copy_private_section_data, \
6104 NAME##_bfd_copy_private_symbol_data, \
6105 NAME##_bfd_copy_private_header_data, \
6106 NAME##_bfd_set_private_flags, \
6107 NAME##_bfd_print_private_bfd_data
6108
6109 /* Called to copy BFD general private data from one object file
6110 to another. */
6111 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
6112 /* Called to merge BFD general private data from one object file
6113 to a common output file when linking. */
6114 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
6115 /* Called to initialize BFD private section data from one object file
6116 to another. */
6117#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6118 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6119 bfd_boolean (*_bfd_init_private_section_data)
6120 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
6121 /* Called to copy BFD private section data from one object file
6122 to another. */
6123 bfd_boolean (*_bfd_copy_private_section_data)
6124 (bfd *, sec_ptr, bfd *, sec_ptr);
6125 /* Called to copy BFD private symbol data from one symbol
6126 to another. */
6127 bfd_boolean (*_bfd_copy_private_symbol_data)
6128 (bfd *, asymbol *, bfd *, asymbol *);
6129 /* Called to copy BFD private header data from one object file
6130 to another. */
6131 bfd_boolean (*_bfd_copy_private_header_data)
6132 (bfd *, bfd *);
6133 /* Called to set private backend flags. */
6134 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
6135
6136 /* Called to print private BFD data. */
6137 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
6138
6139 /* Core file entry points. */
6140#define BFD_JUMP_TABLE_CORE(NAME) \
6141 NAME##_core_file_failing_command, \
6142 NAME##_core_file_failing_signal, \
6143 NAME##_core_file_matches_executable_p, \
6144 NAME##_core_file_pid
6145
6146 char * (*_core_file_failing_command) (bfd *);
6147 int (*_core_file_failing_signal) (bfd *);
6148 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
6149 int (*_core_file_pid) (bfd *);
6150
6151 /* Archive entry points. */
6152#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
6153 NAME##_slurp_armap, \
6154 NAME##_slurp_extended_name_table, \
6155 NAME##_construct_extended_name_table, \
6156 NAME##_truncate_arname, \
6157 NAME##_write_armap, \
6158 NAME##_read_ar_hdr, \
6159 NAME##_write_ar_hdr, \
6160 NAME##_openr_next_archived_file, \
6161 NAME##_get_elt_at_index, \
6162 NAME##_generic_stat_arch_elt, \
6163 NAME##_update_armap_timestamp
6164
6165 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6166 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
6167 bfd_boolean (*_bfd_construct_extended_name_table)
6168 (bfd *, char **, bfd_size_type *, const char **);
6169 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
6170 bfd_boolean (*write_armap)
6171 (bfd *, unsigned int, struct orl *, unsigned int, int);
6172 void * (*_bfd_read_ar_hdr_fn) (bfd *);
6173 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
6174 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6175#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6176 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6177 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6178 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
6179
6180 /* Entry points used for symbols. */
6181#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
6182 NAME##_get_symtab_upper_bound, \
6183 NAME##_canonicalize_symtab, \
6184 NAME##_make_empty_symbol, \
6185 NAME##_print_symbol, \
6186 NAME##_get_symbol_info, \
6187 NAME##_bfd_is_local_label_name, \
6188 NAME##_bfd_is_target_special_symbol, \
6189 NAME##_get_lineno, \
6190 NAME##_find_nearest_line, \
6191 _bfd_generic_find_line, \
6192 NAME##_find_inliner_info, \
6193 NAME##_bfd_make_debug_symbol, \
6194 NAME##_read_minisymbols, \
6195 NAME##_minisymbol_to_symbol
6196
6197 long (*_bfd_get_symtab_upper_bound) (bfd *);
6198 long (*_bfd_canonicalize_symtab)
6199 (bfd *, struct bfd_symbol **);
6200 struct bfd_symbol *
6201 (*_bfd_make_empty_symbol) (bfd *);
6202 void (*_bfd_print_symbol)
6203 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
6204#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
6205 void (*_bfd_get_symbol_info)
6206 (bfd *, struct bfd_symbol *, symbol_info *);
6207#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6208 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
6209 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
6210 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
6211 bfd_boolean (*_bfd_find_nearest_line)
6212 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6213 const char **, const char **, unsigned int *);
6214 bfd_boolean (*_bfd_find_line)
6215 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6216 const char **, unsigned int *);
6217 bfd_boolean (*_bfd_find_inliner_info)
6218 (bfd *, const char **, const char **, unsigned int *);
6219 /* Back-door to allow format-aware applications to create debug symbols
6220 while using BFD for everything else. Currently used by the assembler
6221 when creating COFF files. */
6222 asymbol * (*_bfd_make_debug_symbol)
6223 (bfd *, void *, unsigned long size);
6224#define bfd_read_minisymbols(b, d, m, s) \
6225 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
6226 long (*_read_minisymbols)
6227 (bfd *, bfd_boolean, void **, unsigned int *);
6228#define bfd_minisymbol_to_symbol(b, d, m, f) \
6229 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
6230 asymbol * (*_minisymbol_to_symbol)
6231 (bfd *, bfd_boolean, const void *, asymbol *);
6232
6233 /* Routines for relocs. */
6234#define BFD_JUMP_TABLE_RELOCS(NAME) \
6235 NAME##_get_reloc_upper_bound, \
6236 NAME##_canonicalize_reloc, \
6237 NAME##_bfd_reloc_type_lookup, \
6238 NAME##_bfd_reloc_name_lookup
6239
6240 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
6241 long (*_bfd_canonicalize_reloc)
6242 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
6243 /* See documentation on reloc types. */
6244 reloc_howto_type *
6245 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
6246 reloc_howto_type *
6247 (*reloc_name_lookup) (bfd *, const char *);
6248
6249
6250 /* Routines used when writing an object file. */
6251#define BFD_JUMP_TABLE_WRITE(NAME) \
6252 NAME##_set_arch_mach, \
6253 NAME##_set_section_contents
6254
6255 bfd_boolean (*_bfd_set_arch_mach)
6256 (bfd *, enum bfd_architecture, unsigned long);
6257 bfd_boolean (*_bfd_set_section_contents)
6258 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
6259
6260 /* Routines used by the linker. */
6261#define BFD_JUMP_TABLE_LINK(NAME) \
6262 NAME##_sizeof_headers, \
6263 NAME##_bfd_get_relocated_section_contents, \
6264 NAME##_bfd_relax_section, \
6265 NAME##_bfd_link_hash_table_create, \
6266 NAME##_bfd_link_hash_table_free, \
6267 NAME##_bfd_link_add_symbols, \
6268 NAME##_bfd_link_just_syms, \
6269 NAME##_bfd_copy_link_hash_symbol_type, \
6270 NAME##_bfd_final_link, \
6271 NAME##_bfd_link_split_section, \
6272 NAME##_bfd_gc_sections, \
6273 NAME##_bfd_lookup_section_flags, \
6274 NAME##_bfd_merge_sections, \
6275 NAME##_bfd_is_group_section, \
6276 NAME##_bfd_discard_group, \
6277 NAME##_section_already_linked, \
6278 NAME##_bfd_define_common_symbol
6279
6280 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
6281 bfd_byte * (*_bfd_get_relocated_section_contents)
6282 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
6283 bfd_byte *, bfd_boolean, struct bfd_symbol **);
6284
6285 bfd_boolean (*_bfd_relax_section)
6286 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
6287
6288 /* Create a hash table for the linker. Different backends store
6289 different information in this table. */
6290 struct bfd_link_hash_table *
6291 (*_bfd_link_hash_table_create) (bfd *);
6292
6293 /* Release the memory associated with the linker hash table. */
6294 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
6295
6296 /* Add symbols from this object file into the hash table. */
6297 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
6298
6299 /* Indicate that we are only retrieving symbol values from this section. */
6300 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
6301
6302 /* Copy the symbol type of a linker hash table entry. */
6303#define bfd_copy_link_hash_symbol_type(b, t, f) \
6304 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6305 void (*_bfd_copy_link_hash_symbol_type)
6306 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6307
6308 /* Do a link based on the link_order structures attached to each
6309 section of the BFD. */
6310 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
6311
6312 /* Should this section be split up into smaller pieces during linking. */
6313 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
6314
6315 /* Remove sections that are not referenced from the output. */
6316 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
6317
6318 /* Sets the bitmask of allowed and disallowed section flags. */
6319 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6320 struct flag_info *,
6321 asection *);
6322
6323 /* Attempt to merge SEC_MERGE sections. */
6324 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
6325
6326 /* Is this section a member of a group? */
6327 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6328
6329 /* Discard members of a group. */
6330 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
6331
6332 /* Check if SEC has been already linked during a reloceatable or
6333 final link. */
6334 bfd_boolean (*_section_already_linked) (bfd *, asection *,
6335 struct bfd_link_info *);
6336
6337 /* Define a common symbol. */
6338 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6339 struct bfd_link_hash_entry *);
6340
6341 /* Routines to handle dynamic symbols and relocs. */
6342#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
6343 NAME##_get_dynamic_symtab_upper_bound, \
6344 NAME##_canonicalize_dynamic_symtab, \
6345 NAME##_get_synthetic_symtab, \
6346 NAME##_get_dynamic_reloc_upper_bound, \
6347 NAME##_canonicalize_dynamic_reloc
6348
6349 /* Get the amount of memory required to hold the dynamic symbols. */
6350 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
6351 /* Read in the dynamic symbols. */
6352 long (*_bfd_canonicalize_dynamic_symtab)
6353 (bfd *, struct bfd_symbol **);
6354 /* Create synthetized symbols. */
6355 long (*_bfd_get_synthetic_symtab)
6356 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6357 struct bfd_symbol **);
6358 /* Get the amount of memory required to hold the dynamic relocs. */
6359 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
6360 /* Read in the dynamic relocs. */
6361 long (*_bfd_canonicalize_dynamic_reloc)
6362 (bfd *, arelent **, struct bfd_symbol **);
6363
6364 /* Opposite endian version of this target. */
6365 const struct bfd_target * alternative_target;
6366
6367 /* Data for use by back-end routines, which isn't
6368 generic enough to belong in this structure. */
6369 const void *backend_data;
6370
6371} bfd_target;
6372
6373bfd_boolean bfd_set_default_target (const char *name);
6374
6375const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
6376
6377const bfd_target *bfd_get_target_info (const char *target_name,
6378 bfd *abfd,
6379 bfd_boolean *is_bigendian,
6380 int *underscoring,
6381 const char **def_target_arch);
6382const char ** bfd_target_list (void);
6383
6384const bfd_target *bfd_search_for_target
6385 (int (*search_func) (const bfd_target *, void *),
6386 void *);
6387
6388/* Extracted from format.c. */
6389bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
6390
6391bfd_boolean bfd_check_format_matches
6392 (bfd *abfd, bfd_format format, char ***matching);
6393
6394bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
6395
6396const char *bfd_format_string (bfd_format format);
6397
6398/* Extracted from linker.c. */
6399bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
6400
6401#define bfd_link_split_section(abfd, sec) \
6402 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6403
6404bfd_boolean bfd_section_already_linked (bfd *abfd,
6405 asection *sec,
6406 struct bfd_link_info *info);
6407
6408#define bfd_section_already_linked(abfd, sec, info) \
6409 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
6410
6411bfd_boolean bfd_generic_define_common_symbol
6412 (bfd *output_bfd, struct bfd_link_info *info,
6413 struct bfd_link_hash_entry *h);
6414
6415#define bfd_define_common_symbol(output_bfd, info, h) \
6416 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6417
6418struct bfd_elf_version_tree * bfd_find_version_for_sym
6419 (struct bfd_elf_version_tree *verdefs,
6420 const char *sym_name, bfd_boolean *hide);
6421
6422bfd_boolean bfd_hide_sym_by_version
6423 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6424
6425/* Extracted from simple.c. */
6426bfd_byte *bfd_simple_get_relocated_section_contents
6427 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
6428
6429/* Extracted from compress.c. */
6430bfd_boolean bfd_compress_section_contents
6431 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6432 bfd_size_type uncompressed_size);
6433
6434bfd_boolean bfd_get_full_section_contents
6435 (bfd *abfd, asection *section, bfd_byte **ptr);
6436
6437bfd_boolean bfd_is_section_compressed
6438 (bfd *abfd, asection *section);
6439
6440bfd_boolean bfd_init_section_decompress_status
6441 (bfd *abfd, asection *section);
6442
6443bfd_boolean bfd_init_section_compress_status
6444 (bfd *abfd, asection *section);
6445
6446#ifdef __cplusplus
6447}
6448#endif
6449#endif
GDB Binutils - Deliverables
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