Add new target_read_raw_memory function, and consolidate comments.
[deliverable/binutils-gdb.git] / bfd / bfd-in2.h
CommitLineData
e30ddb24
NC
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",
1b315056 5 "linker.c", "simple.c" and "compress.c".
4eef72c7
AM
6 Run "make headers" in your build bfd/ to regenerate. */
7
252b5132 8/* Main header file for the bfd library -- portable access to object files.
c2852e88 9
1098fd41 10 Copyright 1990-2013 Free Software Foundation, Inc.
c2852e88 11
252b5132
RH
12 Contributed by Cygnus Support.
13
8afb0e02 14 This file is part of BFD, the Binary File Descriptor library.
252b5132 15
8afb0e02
NC
16 This program is free software; you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
cd123cb7 18 the Free Software Foundation; either version 3 of the License, or
8afb0e02 19 (at your option) any later version.
252b5132 20
8afb0e02
NC
21 This program is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
252b5132 25
8afb0e02
NC
26 You should have received a copy of the GNU General Public License
27 along with this program; if not, write to the Free Software
3e110533 28 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
252b5132 29
252b5132
RH
30#ifndef __BFD_H_SEEN__
31#define __BFD_H_SEEN__
32
0bee45d9
NC
33/* PR 14072: Ensure that config.h is included first. */
34#if !defined PACKAGE && !defined PACKAGE_VERSION
df7b86aa
NC
35#error config.h must be included before this header
36#endif
37
252b5132
RH
38#ifdef __cplusplus
39extern "C" {
40#endif
41
42#include "ansidecl.h"
e43d48cc 43#include "symcat.h"
f1163205
NC
44#include <sys/stat.h>
45
e43d48cc
AM
46#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
47#ifndef SABER
48/* This hack is to avoid a problem with some strict ANSI C preprocessors.
49 The problem is, "32_" is not a valid preprocessing token, and we don't
50 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
51 cause the inner CONCAT2 macros to be evaluated first, producing
52 still-valid pp-tokens. Then the final concatenation can be done. */
53#undef CONCAT4
54#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
55#endif
56#endif
252b5132 57
0112cd26
NC
58/* This is a utility macro to handle the situation where the code
59 wants to place a constant string into the code, followed by a
60 comma and then the length of the string. Doing this by hand
db86b2dc
PA
61 is error prone, so using this macro is safer. */
62#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
0112cd26
NC
63/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
64 to create the arguments to another macro, since the preprocessor
65 will mis-count the number of arguments to the outer macro (by not
66 evaluating STRING_COMMA_LEN and so missing the comma). This is a
67 problem for example when trying to use STRING_COMMA_LEN to build
68 the arguments to the strncmp() macro. Hence this alternative
69 definition of strncmp is provided here.
68ffbac6 70
0112cd26
NC
71 Note - these macros do NOT work if STR2 is not a constant string. */
72#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
ea9986ff
NC
73 /* strcpy() can have a similar problem, but since we know we are
74 copying a constant string, we can use memcpy which will be faster
75 since there is no need to check for a NUL byte inside STR. We
76 can also save time if we do not need to copy the terminating NUL. */
77#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
78#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
0112cd26
NC
79
80
ce3c775b
NC
81#define BFD_SUPPORTS_PLUGINS @supports_plugins@
82
69263e90
AM
83/* The word size used by BFD on the host. This may be 64 with a 32
84 bit target if the host is 64 bit, or if other 64 bit targets have
85 been selected with --enable-targets, or if --enable-64-bit-bfd. */
252b5132 86#define BFD_ARCH_SIZE @wordsize@
69263e90
AM
87
88/* The word size of the default bfd target. */
89#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
90
252b5132 91#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
d2df793a 92#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
252b5132
RH
93#if @BFD_HOST_64_BIT_DEFINED@
94#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
95#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
8ce8c090
AM
96typedef BFD_HOST_64_BIT bfd_int64_t;
97typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
RH
98#endif
99
100#if BFD_ARCH_SIZE >= 64
101#define BFD64
102#endif
103
104#ifndef INLINE
105#if __GNUC__ >= 2
106#define INLINE __inline__
107#else
108#define INLINE
109#endif
110#endif
111
d2df793a
NC
112/* Declaring a type wide enough to hold a host long and a host pointer. */
113#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
114typedef BFD_HOSTPTR_T bfd_hostptr_t;
115
b5f79c76 116/* Forward declaration. */
c2852e88 117typedef struct bfd bfd;
252b5132 118
b34976b6
AM
119/* Boolean type used in bfd. Too many systems define their own
120 versions of "boolean" for us to safely typedef a "boolean" of
cf3d882d 121 our own. Using an enum for "bfd_boolean" has its own set of
b34976b6
AM
122 problems, with strange looking casts required to avoid warnings
123 on some older compilers. Thus we just use an int.
124
cf3d882d 125 General rule: Functions which are bfd_boolean return TRUE on
b34976b6
AM
126 success and FALSE on failure (unless they're a predicate). */
127
128typedef int bfd_boolean;
129#undef FALSE
130#undef TRUE
131#define FALSE 0
132#define TRUE 1
133
252b5132
RH
134#ifdef BFD64
135
136#ifndef BFD_HOST_64_BIT
137 #error No 64 bit integer type available
138#endif /* ! defined (BFD_HOST_64_BIT) */
139
140typedef BFD_HOST_U_64_BIT bfd_vma;
141typedef BFD_HOST_64_BIT bfd_signed_vma;
142typedef BFD_HOST_U_64_BIT bfd_size_type;
143typedef BFD_HOST_U_64_BIT symvalue;
144
252b5132 145#if BFD_HOST_64BIT_LONG
14a91970
AM
146#define BFD_VMA_FMT "l"
147#elif defined (__MSVCRT__)
148#define BFD_VMA_FMT "I64"
6e3d6dc1 149#else
14a91970 150#define BFD_VMA_FMT "ll"
252b5132 151#endif
14a91970
AM
152
153#ifndef fprintf_vma
154#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
155#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
252b5132
RH
156#endif
157
158#else /* not BFD64 */
159
160/* Represent a target address. Also used as a generic unsigned type
161 which is guaranteed to be big enough to hold any arithmetic types
162 we need to deal with. */
163typedef unsigned long bfd_vma;
164
165/* A generic signed type which is guaranteed to be big enough to hold any
166 arithmetic types we need to deal with. Can be assumed to be compatible
167 with bfd_vma in the same way that signed and unsigned ints are compatible
168 (as parameters, in assignment, etc). */
169typedef long bfd_signed_vma;
170
171typedef unsigned long symvalue;
172typedef unsigned long bfd_size_type;
173
174/* Print a bfd_vma x on stream s. */
14a91970
AM
175#define BFD_VMA_FMT "l"
176#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
177#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
252b5132
RH
178
179#endif /* not BFD64 */
180
d0fb9a8d
JJ
181#define HALF_BFD_SIZE_TYPE \
182 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
183
8ce8c090
AM
184#ifndef BFD_HOST_64_BIT
185/* Fall back on a 32 bit type. The idea is to make these types always
186 available for function return types, but in the case that
187 BFD_HOST_64_BIT is undefined such a function should abort or
188 otherwise signal an error. */
189typedef bfd_signed_vma bfd_int64_t;
190typedef bfd_vma bfd_uint64_t;
191#endif
192
d7ce59e3
AC
193/* An offset into a file. BFD always uses the largest possible offset
194 based on the build time availability of fseek, fseeko, or fseeko64. */
195typedef @bfd_file_ptr@ file_ptr;
196typedef unsigned @bfd_file_ptr@ ufile_ptr;
dc810e39 197
c58b9523
AM
198extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
199extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
ae4221d7 200
252b5132 201#define printf_vma(x) fprintf_vma(stdout,x)
ae4221d7 202#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
252b5132
RH
203
204typedef unsigned int flagword; /* 32 bits of flags */
205typedef unsigned char bfd_byte;
206\f
b5f79c76 207/* File formats. */
252b5132 208
b5f79c76
NC
209typedef enum bfd_format
210{
211 bfd_unknown = 0, /* File format is unknown. */
5c4491d3 212 bfd_object, /* Linker/assembler/compiler output. */
b5f79c76
NC
213 bfd_archive, /* Object archive file. */
214 bfd_core, /* Core dump. */
215 bfd_type_end /* Marks the end; don't use it! */
216}
217bfd_format;
252b5132 218\f
b5f79c76 219/* Symbols and relocation. */
252b5132
RH
220
221/* A count of carsyms (canonical archive symbols). */
222typedef unsigned long symindex;
223
224/* How to perform a relocation. */
225typedef const struct reloc_howto_struct reloc_howto_type;
226
227#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
228
229/* General purpose part of a symbol X;
230 target specific parts are in libcoff.h, libaout.h, etc. */
231
232#define bfd_get_section(x) ((x)->section)
233#define bfd_get_output_section(x) ((x)->section->output_section)
234#define bfd_set_section(x,y) ((x)->section) = (y)
235#define bfd_asymbol_base(x) ((x)->section->vma)
236#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
237#define bfd_asymbol_name(x) ((x)->name)
238/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
239#define bfd_asymbol_bfd(x) ((x)->the_bfd)
6ba2a415
RS
240#define bfd_asymbol_flavour(x) \
241 (((x)->flags & BSF_SYNTHETIC) != 0 \
242 ? bfd_target_unknown_flavour \
243 : bfd_asymbol_bfd (x)->xvec->flavour)
252b5132
RH
244
245/* A canonical archive symbol. */
b5f79c76
NC
246/* This is a type pun with struct ranlib on purpose! */
247typedef struct carsym
248{
252b5132 249 char *name;
b5f79c76
NC
250 file_ptr file_offset; /* Look here to find the file. */
251}
252carsym; /* To make these you call a carsymogen. */
252b5132 253
252b5132 254/* Used in generating armaps (archive tables of contents).
b5f79c76
NC
255 Perhaps just a forward definition would do? */
256struct orl /* Output ranlib. */
257{
258 char **name; /* Symbol name. */
259 union
260 {
dc810e39
AM
261 file_ptr pos;
262 bfd *abfd;
b5f79c76
NC
263 } u; /* bfd* or file position. */
264 int namidx; /* Index into string table. */
252b5132
RH
265};
266\f
b5f79c76
NC
267/* Linenumber stuff. */
268typedef struct lineno_cache_entry
269{
270 unsigned int line_number; /* Linenumber from start of function. */
271 union
272 {
fc0a2244 273 struct bfd_symbol *sym; /* Function name. */
b5f79c76 274 bfd_vma offset; /* Offset into section. */
252b5132 275 } u;
b5f79c76
NC
276}
277alent;
252b5132 278\f
b5f79c76 279/* Object and core file sections. */
252b5132
RH
280
281#define align_power(addr, align) \
e5b45b83 282 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
252b5132 283
198beae2 284typedef struct bfd_section *sec_ptr;
252b5132 285
a0f49396
NC
286#define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
287#define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
288#define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
289#define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
290 (ptr)->alignment_power)
252b5132 291#define bfd_section_name(bfd, ptr) ((ptr)->name)
eea6121a
AM
292#define bfd_section_size(bfd, ptr) ((ptr)->size)
293#define bfd_get_section_size(ptr) ((ptr)->size)
252b5132
RH
294#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
295#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
296#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
a0f49396
NC
297#define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
298#define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
252b5132
RH
299
300#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
301
b34976b6
AM
302#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
303#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
304#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
07515404
AM
305/* Find the address one past the end of SEC. */
306#define bfd_get_section_limit(bfd, sec) \
e57278ef
AM
307 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
308 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
252b5132 309
ddfd6795 310/* Return TRUE if input section SEC has been discarded. */
dbaa2011 311#define discarded_section(sec) \
ab96bf03
AM
312 (!bfd_is_abs_section (sec) \
313 && bfd_is_abs_section ((sec)->output_section) \
dbaa2011
AM
314 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
315 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
252b5132
RH
316\f
317typedef enum bfd_print_symbol
60bcf0fa 318{
252b5132
RH
319 bfd_print_symbol_name,
320 bfd_print_symbol_more,
321 bfd_print_symbol_all
322} bfd_print_symbol_type;
60bcf0fa 323
252b5132
RH
324/* Information about a symbol that nm needs. */
325
326typedef struct _symbol_info
327{
328 symvalue value;
329 char type;
dc810e39 330 const char *name; /* Symbol name. */
252b5132 331 unsigned char stab_type; /* Stab type. */
8546af74 332 char stab_other; /* Stab other. */
252b5132 333 short stab_desc; /* Stab desc. */
dc810e39 334 const char *stab_name; /* String for stab type. */
252b5132
RH
335} symbol_info;
336
337/* Get the name of a stabs type code. */
338
c58b9523 339extern const char *bfd_get_stab_name (int);
252b5132
RH
340\f
341/* Hash table routines. There is no way to free up a hash table. */
342
343/* An element in the hash table. Most uses will actually use a larger
344 structure, and an instance of this will be the first field. */
345
346struct bfd_hash_entry
347{
348 /* Next entry for this hash code. */
349 struct bfd_hash_entry *next;
350 /* String being hashed. */
351 const char *string;
352 /* Hash code. This is the full hash code, not the index into the
353 table. */
354 unsigned long hash;
355};
356
357/* A hash table. */
358
359struct bfd_hash_table
360{
361 /* The hash array. */
362 struct bfd_hash_entry **table;
252b5132
RH
363 /* A function used to create new elements in the hash table. The
364 first entry is itself a pointer to an element. When this
365 function is first invoked, this pointer will be NULL. However,
366 having the pointer permits a hierarchy of method functions to be
367 built each of which calls the function in the superclass. Thus
368 each function should be written to allocate a new block of memory
369 only if the argument is NULL. */
b34976b6 370 struct bfd_hash_entry *(*newfunc)
c58b9523 371 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132 372 /* An objalloc for this hash table. This is a struct objalloc *,
c58b9523
AM
373 but we use void * to avoid requiring the inclusion of objalloc.h. */
374 void *memory;
98f0b6ab
AM
375 /* The number of slots in the hash table. */
376 unsigned int size;
377 /* The number of entries in the hash table. */
378 unsigned int count;
379 /* The size of elements. */
380 unsigned int entsize;
381 /* If non-zero, don't grow the hash table. */
382 unsigned int frozen:1;
252b5132
RH
383};
384
385/* Initialize a hash table. */
b34976b6 386extern bfd_boolean bfd_hash_table_init
c58b9523
AM
387 (struct bfd_hash_table *,
388 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
389 struct bfd_hash_table *,
66eb6687
AM
390 const char *),
391 unsigned int);
252b5132
RH
392
393/* Initialize a hash table specifying a size. */
b34976b6 394extern bfd_boolean bfd_hash_table_init_n
c58b9523
AM
395 (struct bfd_hash_table *,
396 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
397 struct bfd_hash_table *,
398 const char *),
66eb6687 399 unsigned int, unsigned int);
252b5132
RH
400
401/* Free up a hash table. */
b34976b6 402extern void bfd_hash_table_free
c58b9523 403 (struct bfd_hash_table *);
252b5132 404
b34976b6 405/* Look up a string in a hash table. If CREATE is TRUE, a new entry
252b5132 406 will be created for this string if one does not already exist. The
b34976b6 407 COPY argument must be TRUE if this routine should copy the string
252b5132
RH
408 into newly allocated memory when adding an entry. */
409extern struct bfd_hash_entry *bfd_hash_lookup
c58b9523
AM
410 (struct bfd_hash_table *, const char *, bfd_boolean create,
411 bfd_boolean copy);
252b5132 412
a69898aa
AM
413/* Insert an entry in a hash table. */
414extern struct bfd_hash_entry *bfd_hash_insert
415 (struct bfd_hash_table *, const char *, unsigned long);
416
4e011fb5
AM
417/* Rename an entry in a hash table. */
418extern void bfd_hash_rename
419 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
420
252b5132
RH
421/* Replace an entry in a hash table. */
422extern void bfd_hash_replace
c58b9523
AM
423 (struct bfd_hash_table *, struct bfd_hash_entry *old,
424 struct bfd_hash_entry *nw);
252b5132
RH
425
426/* Base method for creating a hash table entry. */
427extern struct bfd_hash_entry *bfd_hash_newfunc
c58b9523 428 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132
RH
429
430/* Grab some space for a hash table entry. */
c58b9523
AM
431extern void *bfd_hash_allocate
432 (struct bfd_hash_table *, unsigned int);
252b5132
RH
433
434/* Traverse a hash table in a random order, calling a function on each
b34976b6 435 element. If the function returns FALSE, the traversal stops. The
252b5132 436 INFO argument is passed to the function. */
b34976b6 437extern void bfd_hash_traverse
c58b9523
AM
438 (struct bfd_hash_table *,
439 bfd_boolean (*) (struct bfd_hash_entry *, void *),
440 void *info);
252b5132 441
2d643429
NC
442/* Allows the default size of a hash table to be configured. New hash
443 tables allocated using bfd_hash_table_init will be created with
444 this size. */
8ad17b3a 445extern unsigned long bfd_hash_set_default_size (unsigned long);
2d643429 446
3722b82f
AM
447/* This structure is used to keep track of stabs in sections
448 information while linking. */
449
450struct stab_info
451{
452 /* A hash table used to hold stabs strings. */
453 struct bfd_strtab_hash *strings;
454 /* The header file hash table. */
455 struct bfd_hash_table includes;
456 /* The first .stabstr section. */
457 struct bfd_section *stabstr;
458};
459
c58b9523 460#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
e43d48cc 461
b5f79c76 462/* User program access to BFD facilities. */
252b5132
RH
463
464/* Direct I/O routines, for programs which know more about the object
465 file than BFD does. Use higher level routines if possible. */
466
c58b9523
AM
467extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
468extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
469extern int bfd_seek (bfd *, file_ptr, int);
7c192733 470extern file_ptr bfd_tell (bfd *);
c58b9523
AM
471extern int bfd_flush (bfd *);
472extern int bfd_stat (bfd *, struct stat *);
dc810e39
AM
473
474/* Deprecated old routines. */
475#if __GNUC__
476#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
477 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
478 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
479#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
480 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
481 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
482#else
483#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
484 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
485 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
486#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
487 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
488 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
489#endif
c58b9523 490extern void warn_deprecated (const char *, const char *, int, const char *);
252b5132 491
252b5132
RH
492/* Cast from const char * to char * so that caller can assign to
493 a char * without a warning. */
494#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
495#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
496#define bfd_get_format(abfd) ((abfd)->format)
497#define bfd_get_target(abfd) ((abfd)->xvec->name)
498#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
9bd09e22
ND
499#define bfd_family_coff(abfd) \
500 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
501 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
252b5132
RH
502#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
503#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
504#define bfd_header_big_endian(abfd) \
505 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
506#define bfd_header_little_endian(abfd) \
507 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
508#define bfd_get_file_flags(abfd) ((abfd)->flags)
509#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
510#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
511#define bfd_my_archive(abfd) ((abfd)->my_archive)
512#define bfd_has_map(abfd) ((abfd)->has_armap)
a8da6403 513#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
252b5132
RH
514
515#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
516#define bfd_usrdata(abfd) ((abfd)->usrdata)
517
518#define bfd_get_start_address(abfd) ((abfd)->start_address)
519#define bfd_get_symcount(abfd) ((abfd)->symcount)
520#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
521#define bfd_count_sections(abfd) ((abfd)->section_count)
522
1f70368c
DJ
523#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
524
252b5132
RH
525#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
526
b34976b6 527#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
252b5132 528
b34976b6 529extern bfd_boolean bfd_cache_close
c58b9523 530 (bfd *abfd);
d436a9b3
FCE
531/* NB: This declaration should match the autogenerated one in libbfd.h. */
532
02d5a37b
JG
533extern bfd_boolean bfd_cache_close_all (void);
534
b34976b6 535extern bfd_boolean bfd_record_phdr
c58b9523 536 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
198beae2 537 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
252b5132
RH
538
539/* Byte swapping routines. */
540
8ce8c090
AM
541bfd_uint64_t bfd_getb64 (const void *);
542bfd_uint64_t bfd_getl64 (const void *);
543bfd_int64_t bfd_getb_signed_64 (const void *);
544bfd_int64_t bfd_getl_signed_64 (const void *);
edeb6e24
AM
545bfd_vma bfd_getb32 (const void *);
546bfd_vma bfd_getl32 (const void *);
547bfd_signed_vma bfd_getb_signed_32 (const void *);
548bfd_signed_vma bfd_getl_signed_32 (const void *);
549bfd_vma bfd_getb16 (const void *);
550bfd_vma bfd_getl16 (const void *);
551bfd_signed_vma bfd_getb_signed_16 (const void *);
552bfd_signed_vma bfd_getl_signed_16 (const void *);
8ce8c090
AM
553void bfd_putb64 (bfd_uint64_t, void *);
554void bfd_putl64 (bfd_uint64_t, void *);
edeb6e24
AM
555void bfd_putb32 (bfd_vma, void *);
556void bfd_putl32 (bfd_vma, void *);
557void bfd_putb16 (bfd_vma, void *);
558void bfd_putl16 (bfd_vma, void *);
8c603c85
NC
559
560/* Byte swapping routines which take size and endiannes as arguments. */
561
8ce8c090
AM
562bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
563void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
082b7297 564
252b5132
RH
565#if defined(__STDC__) || defined(ALMOST_STDC)
566struct ecoff_debug_info;
567struct ecoff_debug_swap;
568struct ecoff_extr;
fc0a2244 569struct bfd_symbol;
252b5132
RH
570struct bfd_link_info;
571struct bfd_link_hash_entry;
c77ec726 572struct bfd_section_already_linked;
252b5132
RH
573struct bfd_elf_version_tree;
574#endif
c77ec726
AM
575
576extern bfd_boolean bfd_section_already_linked_table_init (void);
577extern void bfd_section_already_linked_table_free (void);
578extern bfd_boolean _bfd_handle_already_linked
579 (struct bfd_section *, struct bfd_section_already_linked *,
580 struct bfd_link_info *);
581\f
582/* Externally visible ECOFF routines. */
583
b34976b6 584extern bfd_vma bfd_ecoff_get_gp_value
c58b9523 585 (bfd * abfd);
b34976b6 586extern bfd_boolean bfd_ecoff_set_gp_value
c58b9523 587 (bfd *abfd, bfd_vma gp_value);
b34976b6 588extern bfd_boolean bfd_ecoff_set_regmasks
c58b9523
AM
589 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
590 unsigned long *cprmask);
591extern void *bfd_ecoff_debug_init
592 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
593 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
252b5132 594extern void bfd_ecoff_debug_free
c58b9523
AM
595 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
596 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
b34976b6 597extern bfd_boolean bfd_ecoff_debug_accumulate
c58b9523
AM
598 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
599 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
600 struct ecoff_debug_info *input_debug,
601 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
b34976b6 602extern bfd_boolean bfd_ecoff_debug_accumulate_other
c58b9523
AM
603 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
604 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
605 struct bfd_link_info *);
b34976b6 606extern bfd_boolean bfd_ecoff_debug_externals
c58b9523
AM
607 (bfd *abfd, struct ecoff_debug_info *debug,
608 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
fc0a2244
AC
609 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
610 void (*set_index) (struct bfd_symbol *, bfd_size_type));
b34976b6 611extern bfd_boolean bfd_ecoff_debug_one_external
c58b9523
AM
612 (bfd *abfd, struct ecoff_debug_info *debug,
613 const struct ecoff_debug_swap *swap, const char *name,
614 struct ecoff_extr *esym);
252b5132 615extern bfd_size_type bfd_ecoff_debug_size
c58b9523
AM
616 (bfd *abfd, struct ecoff_debug_info *debug,
617 const struct ecoff_debug_swap *swap);
b34976b6 618extern bfd_boolean bfd_ecoff_write_debug
c58b9523
AM
619 (bfd *abfd, struct ecoff_debug_info *debug,
620 const struct ecoff_debug_swap *swap, file_ptr where);
b34976b6 621extern bfd_boolean bfd_ecoff_write_accumulated_debug
c58b9523
AM
622 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
623 const struct ecoff_debug_swap *swap,
624 struct bfd_link_info *info, file_ptr where);
252b5132
RH
625
626/* Externally visible ELF routines. */
627
628struct bfd_link_needed_list
629{
630 struct bfd_link_needed_list *next;
631 bfd *by;
632 const char *name;
633};
634
4a43e768
AM
635enum dynamic_lib_link_class {
636 DYN_NORMAL = 0,
637 DYN_AS_NEEDED = 1,
e56f61be
L
638 DYN_DT_NEEDED = 2,
639 DYN_NO_ADD_NEEDED = 4,
640 DYN_NO_NEEDED = 8
4a43e768
AM
641};
642
5061a885
AM
643enum notice_asneeded_action {
644 notice_as_needed,
645 notice_not_needed,
646 notice_needed
647};
648
45d6a902 649extern bfd_boolean bfd_elf_record_link_assignment
fe21a8fc
L
650 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
651 bfd_boolean);
252b5132 652extern struct bfd_link_needed_list *bfd_elf_get_needed_list
c58b9523 653 (bfd *, struct bfd_link_info *);
b34976b6 654extern bfd_boolean bfd_elf_get_bfd_needed_list
c58b9523 655 (bfd *, struct bfd_link_needed_list **);
04c3a755
NS
656extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
657 const char *, bfd_vma);
11c251f4 658extern bfd_boolean bfd_elf_size_dynamic_sections
7ee314fa 659 (bfd *, const char *, const char *, const char *, const char *, const char *,
fd91d419 660 const char * const *, struct bfd_link_info *, struct bfd_section **);
8423293d
AM
661extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
662 (bfd *, struct bfd_link_info *);
b34976b6 663extern void bfd_elf_set_dt_needed_name
c58b9523 664 (bfd *, const char *);
b34976b6 665extern const char *bfd_elf_get_dt_soname
c58b9523 666 (bfd *);
4a43e768 667extern void bfd_elf_set_dyn_lib_class
23fe9577 668 (bfd *, enum dynamic_lib_link_class);
e56f61be
L
669extern int bfd_elf_get_dyn_lib_class
670 (bfd *);
a963dc6a 671extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
c58b9523 672 (bfd *, struct bfd_link_info *);
c152c796 673extern bfd_boolean bfd_elf_discard_info
c58b9523 674 (bfd *, struct bfd_link_info *);
8a696751
AM
675extern unsigned int _bfd_elf_default_action_discarded
676 (struct bfd_section *);
252b5132 677
7f8d5fc9
ILT
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. */
b34976b6 681extern long bfd_get_elf_phdr_upper_bound
c58b9523 682 (bfd *abfd);
7f8d5fc9
ILT
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. */
b34976b6 691extern int bfd_get_elf_phdrs
c58b9523 692 (bfd *abfd, void *phdrs);
7f8d5fc9 693
a05758dd
RM
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
c58b9523 707 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
fe78531d
JK
708 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
709 bfd_size_type len));
a05758dd 710
e1918d23
AM
711extern struct bfd_section *_bfd_elf_tls_setup
712 (bfd *, struct bfd_link_info *);
713
051d833a
AM
714extern struct bfd_section *
715_bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
716
1e035701 717extern void _bfd_fix_excluded_sec_syms
a3c2b96a 718 (bfd *, struct bfd_link_info *);
f652615e 719
266abb8f
NS
720extern unsigned bfd_m68k_mach_to_features (int);
721
722extern int bfd_m68k_features_to_mach (unsigned);
723
b34976b6 724extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
a3c2b96a
AM
725 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
726 char **);
0752970e 727
7fb9f789
NC
728extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
729
0f64bb02
CM
730extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
731 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
732 char **);
733
99706f30
SR
734extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
735 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
736 char **);
737
252b5132
RH
738/* SunOS shared library support routines for the linker. */
739
740extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
c58b9523 741 (bfd *, struct bfd_link_info *);
b34976b6 742extern bfd_boolean bfd_sunos_record_link_assignment
c58b9523 743 (bfd *, struct bfd_link_info *, const char *);
b34976b6 744extern bfd_boolean bfd_sunos_size_dynamic_sections
a3c2b96a
AM
745 (bfd *, struct bfd_link_info *, struct bfd_section **,
746 struct bfd_section **, struct bfd_section **);
252b5132
RH
747
748/* Linux shared library support routines for the linker. */
749
b34976b6 750extern bfd_boolean bfd_i386linux_size_dynamic_sections
c58b9523 751 (bfd *, struct bfd_link_info *);
b34976b6 752extern bfd_boolean bfd_m68klinux_size_dynamic_sections
c58b9523 753 (bfd *, struct bfd_link_info *);
b34976b6 754extern bfd_boolean bfd_sparclinux_size_dynamic_sections
c58b9523 755 (bfd *, struct bfd_link_info *);
252b5132
RH
756
757/* mmap hacks */
758
759struct _bfd_window_internal;
760typedef struct _bfd_window_internal bfd_window_internal;
761
b5f79c76
NC
762typedef struct _bfd_window
763{
252b5132 764 /* What the user asked for. */
c58b9523 765 void *data;
252b5132
RH
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;
b5f79c76
NC
774}
775bfd_window;
252b5132 776
b34976b6 777extern void bfd_init_window
c58b9523 778 (bfd_window *);
b34976b6 779extern void bfd_free_window
c58b9523 780 (bfd_window *);
b34976b6 781extern bfd_boolean bfd_get_file_window
c58b9523 782 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
252b5132
RH
783
784/* XCOFF support routines for the linker. */
785
24c611d1
RS
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 *);
b34976b6 790extern bfd_boolean bfd_xcoff_link_record_set
c58b9523 791 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
b34976b6 792extern bfd_boolean bfd_xcoff_import_symbol
c58b9523
AM
793 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
794 const char *, const char *, const char *, unsigned int);
b34976b6 795extern bfd_boolean bfd_xcoff_export_symbol
c58b9523 796 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
b34976b6 797extern bfd_boolean bfd_xcoff_link_count_reloc
c58b9523 798 (bfd *, struct bfd_link_info *, const char *);
b34976b6 799extern bfd_boolean bfd_xcoff_record_link_assignment
c58b9523 800 (bfd *, struct bfd_link_info *, const char *);
b34976b6 801extern bfd_boolean bfd_xcoff_size_dynamic_sections
c58b9523
AM
802 (bfd *, struct bfd_link_info *, const char *, const char *,
803 unsigned long, unsigned long, unsigned long, bfd_boolean,
b64232cc 804 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
b34976b6 805extern bfd_boolean bfd_xcoff_link_generate_rtinit
c58b9523 806 (bfd *, const char *, const char *, bfd_boolean);
252b5132 807
54327882 808/* XCOFF support routines for ar. */
b34976b6 809extern bfd_boolean bfd_xcoff_ar_archive_set_magic
c58b9523 810 (bfd *, char *);
54327882 811
252b5132
RH
812/* Externally visible COFF routines. */
813
814#if defined(__STDC__) || defined(ALMOST_STDC)
815struct internal_syment;
816union internal_auxent;
817#endif
818
b34976b6 819extern bfd_boolean bfd_coff_get_syment
fc0a2244 820 (bfd *, struct bfd_symbol *, struct internal_syment *);
252b5132 821
b34976b6 822extern bfd_boolean bfd_coff_get_auxent
fc0a2244 823 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
252b5132 824
b34976b6 825extern bfd_boolean bfd_coff_set_symbol_class
fc0a2244 826 (bfd *, struct bfd_symbol *, unsigned int);
252b5132 827
b34976b6 828extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
198beae2 829 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
3eb6f68f 830
c7b8f16e
JB
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
48229727
JB
846extern void bfd_elf32_arm_set_cortex_a8_fix
847 (bfd *, struct bfd_link_info *);
848
c7b8f16e
JB
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
252b5132 855/* ARM Interworking support. Called from linker. */
b34976b6 856extern bfd_boolean bfd_arm_allocate_interworking_sections
c58b9523 857 (struct bfd_link_info *);
252b5132 858
b34976b6 859extern bfd_boolean bfd_arm_process_before_allocation
c58b9523 860 (bfd *, struct bfd_link_info *, int);
252b5132 861
b34976b6 862extern bfd_boolean bfd_arm_get_bfd_for_interworking
c58b9523 863 (bfd *, struct bfd_link_info *);
252b5132 864
86033394 865/* PE ARM Interworking support. Called from linker. */
b34976b6 866extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
c58b9523 867 (struct bfd_link_info *);
86033394 868
b34976b6 869extern bfd_boolean bfd_arm_pe_process_before_allocation
c58b9523 870 (bfd *, struct bfd_link_info *, int);
86033394 871
b34976b6 872extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
c58b9523 873 (bfd *, struct bfd_link_info *);
86033394 874
252b5132 875/* ELF ARM Interworking support. Called from linker. */
b34976b6 876extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
c58b9523 877 (struct bfd_link_info *);
67e5d3d6 878
b34976b6 879extern bfd_boolean bfd_elf32_arm_process_before_allocation
d504ffc8 880 (bfd *, struct bfd_link_info *);
eb043451
PB
881
882void bfd_elf32_arm_set_target_relocs
bf21ed78 883 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
2de70689 884 int, int, int, int, int);
67e5d3d6 885
b34976b6 886extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
c58b9523 887 (bfd *, struct bfd_link_info *);
252b5132 888
b34976b6 889extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
c58b9523 890 (bfd *, struct bfd_link_info *);
8afb0e02 891
9d2da7ca 892/* ELF ARM mapping symbol support */
b0796911
PB
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);
9d2da7ca 899
d504ffc8
DJ
900extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
901
5a6c6817
NC
902/* ARM Note section processing. */
903extern bfd_boolean bfd_arm_merge_machines
c58b9523 904 (bfd *, bfd *);
5a6c6817
NC
905
906extern bfd_boolean bfd_arm_update_notes
c58b9523 907 (bfd *, const char *);
5a6c6817
NC
908
909extern unsigned int bfd_arm_get_mach_from_notes
c58b9523 910 (bfd *, const char *);
5a6c6817 911
906e58ca
NC
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,
7a89b94e
NC
919 struct bfd_section * (*) (const char *, struct bfd_section *, unsigned int),
920 void (*) (void));
906e58ca
NC
921extern bfd_boolean elf32_arm_build_stubs
922 (struct bfd_link_info *);
2468f9c9
PB
923
924/* ARM unwind section editing support. */
925extern bfd_boolean elf32_arm_fix_exidx_coverage
9fcd9da6 926(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
2468f9c9 927
fbd9ad90
PB
928/* C6x unwind section editing support. */
929extern bfd_boolean elf32_tic6x_fix_exidx_coverage
930(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
931
2d0f3896
AM
932/* PowerPC @tls opcode transform/validate. */
933extern unsigned int _bfd_elf_ppc_at_tls_transform
934 (unsigned int, unsigned int);
766bc656
AM
935/* PowerPC @tprel opcode transform/validate. */
936extern unsigned int _bfd_elf_ppc_at_tprel_transform
937 (unsigned int, unsigned int);
2d0f3896 938
a06ea964
NC
939extern void bfd_elf64_aarch64_init_maps
940 (bfd *);
941
cec5225b
YZ
942extern void bfd_elf32_aarch64_init_maps
943 (bfd *);
944
b9eead84 945extern void bfd_elf64_aarch64_set_options
a06ea964
NC
946 (bfd *, struct bfd_link_info *, int, int, int);
947
cec5225b
YZ
948extern void bfd_elf32_aarch64_set_options
949 (bfd *, struct bfd_link_info *, int, int, int);
950
a06ea964
NC
951/* ELF AArch64 mapping symbol support. */
952#define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
953#define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
954#define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
955#define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
956extern bfd_boolean bfd_is_aarch64_special_symbol_name
957 (const char * name, int type);
958
cec5225b 959/* AArch64 stub generation support for ELF64. Called from the linker. */
a06ea964
NC
960extern int elf64_aarch64_setup_section_lists
961 (bfd *, struct bfd_link_info *);
962extern void elf64_aarch64_next_input_section
963 (struct bfd_link_info *, struct bfd_section *);
964extern bfd_boolean elf64_aarch64_size_stubs
965 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
966 struct bfd_section * (*) (const char *, struct bfd_section *),
967 void (*) (void));
968extern bfd_boolean elf64_aarch64_build_stubs
969 (struct bfd_link_info *);
cec5225b
YZ
970/* AArch64 stub generation support for ELF32. Called from the linker. */
971extern int elf32_aarch64_setup_section_lists
972 (bfd *, struct bfd_link_info *);
973extern void elf32_aarch64_next_input_section
974 (struct bfd_link_info *, struct bfd_section *);
975extern bfd_boolean elf32_aarch64_size_stubs
976 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
977 struct bfd_section * (*) (const char *, struct bfd_section *),
978 void (*) (void));
979extern bfd_boolean elf32_aarch64_build_stubs
980 (struct bfd_link_info *);
981
68ffbac6 982
8546af74 983/* TI COFF load page support. */
b9af77f5 984extern void bfd_ticoff_set_section_load_page
198beae2 985 (struct bfd_section *, int);
b9af77f5
TW
986
987extern int bfd_ticoff_get_section_load_page
198beae2 988 (struct bfd_section *);
b9af77f5 989
7a9823f1
RS
990/* H8/300 functions. */
991extern bfd_vma bfd_h8300_pad_address
992 (bfd *, bfd_vma);
993
3f7deb8a
L
994/* IA64 Itanium code generation. Called from linker. */
995extern void bfd_elf32_ia64_after_parse
996 (int);
997
998extern void bfd_elf64_ia64_after_parse
999 (int);
1000
082b7297
L
1001/* This structure is used for a comdat section, as in PE. A comdat
1002 section is associated with a particular symbol. When the linker
1003 sees a comdat section, it keeps only one of the sections with a
1004 given name and associated with a given symbol. */
1005
1006struct coff_comdat_info
1007{
1008 /* The name of the symbol associated with a comdat section. */
1009 const char *name;
1010
1011 /* The local symbol table index of the symbol associated with a
1012 comdat section. This is only meaningful to the object file format
1013 specific code; it is not an index into the list returned by
1014 bfd_canonicalize_symtab. */
1015 long symbol;
1016};
1017
7a89b94e 1018extern struct coff_comdat_info * bfd_coff_get_comdat_section
082b7297 1019 (bfd *, struct bfd_section *);
e61463e1 1020/* Extracted from init.c. */
c58b9523 1021void bfd_init (void);
252b5132 1022
e61463e1 1023/* Extracted from opncls.c. */
fc1cfaa5 1024extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
1025bfd *bfd_fopen (const char *filename, const char *target,
1026 const char *mode, int fd);
1027
c58b9523 1028bfd *bfd_openr (const char *filename, const char *target);
252b5132 1029
c58b9523 1030bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 1031
c58b9523 1032bfd *bfd_openstreamr (const char *, const char *, void *);
252b5132 1033
40838a72 1034bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 1035 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
1036 void *open_closure),
1037 void *open_closure,
e7f8eadb 1038 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
1039 void *stream,
1040 void *buf,
1041 file_ptr nbytes,
1042 file_ptr offset),
e7f8eadb 1043 int (*close_func) (struct bfd *nbfd,
f6cf9273 1044 void *stream),
e7f8eadb 1045 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
1046 void *stream,
1047 struct stat *sb));
40838a72 1048
c58b9523 1049bfd *bfd_openw (const char *filename, const char *target);
252b5132 1050
c58b9523 1051bfd_boolean bfd_close (bfd *abfd);
252b5132 1052
c58b9523 1053bfd_boolean bfd_close_all_done (bfd *);
252b5132 1054
c58b9523 1055bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1056
c58b9523 1057bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1058
c58b9523 1059bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1060
59a9808d
AM
1061void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1062
1063void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1064
c58b9523
AM
1065unsigned long bfd_calc_gnu_debuglink_crc32
1066 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1067
cc0ea93c
TT
1068char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1069
acd13123
TT
1070char *bfd_get_alt_debug_link_info (bfd * abfd,
1071 bfd_size_type *buildid_len,
dc294be5 1072 bfd_byte **buildid_out);
95e34fb4 1073
c58b9523 1074char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1075
95e34fb4
NC
1076char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1077
198beae2 1078struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1079 (bfd *abfd, const char *filename);
e7c81c25 1080
c58b9523 1081bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1082 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1083
e61463e1 1084/* Extracted from libbfd.c. */
541389e2 1085
52b219b5 1086/* Byte swapping macros for user section data. */
252b5132
RH
1087
1088#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1089 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1090#define bfd_put_signed_8 \
c58b9523 1091 bfd_put_8
252b5132 1092#define bfd_get_8(abfd, ptr) \
70778fc7 1093 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1094#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1095 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1096
1097#define bfd_put_16(abfd, val, ptr) \
c58b9523 1098 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1099#define bfd_put_signed_16 \
c58b9523 1100 bfd_put_16
252b5132 1101#define bfd_get_16(abfd, ptr) \
c58b9523 1102 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1103#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1104 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1105
1106#define bfd_put_32(abfd, val, ptr) \
c58b9523 1107 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1108#define bfd_put_signed_32 \
c58b9523 1109 bfd_put_32
252b5132 1110#define bfd_get_32(abfd, ptr) \
c58b9523 1111 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1112#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1113 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1114
1115#define bfd_put_64(abfd, val, ptr) \
c58b9523 1116 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1117#define bfd_put_signed_64 \
c58b9523 1118 bfd_put_64
252b5132 1119#define bfd_get_64(abfd, ptr) \
c58b9523 1120 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1121#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1122 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1123
c58b9523
AM
1124#define bfd_get(bits, abfd, ptr) \
1125 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1126 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1127 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1128 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1129 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1130
c58b9523
AM
1131#define bfd_put(bits, abfd, val, ptr) \
1132 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1133 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1134 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1135 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1136 : (abort (), (void) 0))
c7ac6ff8 1137
541389e2 1138
52b219b5 1139/* Byte swapping macros for file header data. */
252b5132
RH
1140
1141#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1142 bfd_put_8 (abfd, val, ptr)
252b5132 1143#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1144 bfd_put_8 (abfd, val, ptr)
252b5132 1145#define bfd_h_get_8(abfd, ptr) \
dc810e39 1146 bfd_get_8 (abfd, ptr)
252b5132 1147#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1148 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1149
1150#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1151 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1152#define bfd_h_put_signed_16 \
dc810e39 1153 bfd_h_put_16
252b5132 1154#define bfd_h_get_16(abfd, ptr) \
dc810e39 1155 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1156#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1157 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1158
1159#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1160 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1161#define bfd_h_put_signed_32 \
dc810e39 1162 bfd_h_put_32
252b5132 1163#define bfd_h_get_32(abfd, ptr) \
dc810e39 1164 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1165#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1166 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1167
1168#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1169 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1170#define bfd_h_put_signed_64 \
dc810e39 1171 bfd_h_put_64
252b5132 1172#define bfd_h_get_64(abfd, ptr) \
dc810e39 1173 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1174#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1175 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1176
edeb6e24
AM
1177/* Aliases for the above, which should eventually go away. */
1178
1179#define H_PUT_64 bfd_h_put_64
1180#define H_PUT_32 bfd_h_put_32
1181#define H_PUT_16 bfd_h_put_16
1182#define H_PUT_8 bfd_h_put_8
1183#define H_PUT_S64 bfd_h_put_signed_64
1184#define H_PUT_S32 bfd_h_put_signed_32
1185#define H_PUT_S16 bfd_h_put_signed_16
1186#define H_PUT_S8 bfd_h_put_signed_8
1187#define H_GET_64 bfd_h_get_64
1188#define H_GET_32 bfd_h_get_32
1189#define H_GET_16 bfd_h_get_16
1190#define H_GET_8 bfd_h_get_8
1191#define H_GET_S64 bfd_h_get_signed_64
1192#define H_GET_S32 bfd_h_get_signed_32
1193#define H_GET_S16 bfd_h_get_signed_16
1194#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1195
252b5132 1196
93509525 1197/* Extracted from bfdio.c. */
c58b9523 1198long bfd_get_mtime (bfd *abfd);
93509525 1199
74633dd0 1200file_ptr bfd_get_size (bfd *abfd);
93509525 1201
f07749bb 1202void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1203 int prot, int flags, file_ptr offset,
1204 void **map_addr, bfd_size_type *map_len);
f07749bb 1205
93509525 1206/* Extracted from bfdwin.c. */
e61463e1 1207/* Extracted from section.c. */
198beae2 1208typedef struct bfd_section
252b5132 1209{
52b219b5
AM
1210 /* The name of the section; the name isn't a copy, the pointer is
1211 the same as that passed to bfd_make_section. */
52b219b5
AM
1212 const char *name;
1213
1214 /* A unique sequence number. */
52b219b5 1215 int id;
252b5132 1216
dbb410c3 1217 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1218 int index;
252b5132 1219
52b219b5 1220 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1221 struct bfd_section *next;
252b5132 1222
5daa8fe7
L
1223 /* The previous section in the list belonging to the BFD, or NULL. */
1224 struct bfd_section *prev;
1225
52b219b5
AM
1226 /* The field flags contains attributes of the section. Some
1227 flags are read in from the object file, and some are
1228 synthesized from other information. */
52b219b5 1229 flagword flags;
252b5132
RH
1230
1231#define SEC_NO_FLAGS 0x000
1232
52b219b5
AM
1233 /* Tells the OS to allocate space for this section when loading.
1234 This is clear for a section containing debug information only. */
252b5132
RH
1235#define SEC_ALLOC 0x001
1236
52b219b5
AM
1237 /* Tells the OS to load the section from the file when loading.
1238 This is clear for a .bss section. */
252b5132
RH
1239#define SEC_LOAD 0x002
1240
52b219b5
AM
1241 /* The section contains data still to be relocated, so there is
1242 some relocation information too. */
252b5132
RH
1243#define SEC_RELOC 0x004
1244
52b219b5 1245 /* A signal to the OS that the section contains read only data. */
ebe372c1 1246#define SEC_READONLY 0x008
252b5132 1247
52b219b5 1248 /* The section contains code only. */
ebe372c1 1249#define SEC_CODE 0x010
252b5132 1250
52b219b5 1251 /* The section contains data only. */
ebe372c1 1252#define SEC_DATA 0x020
252b5132 1253
52b219b5 1254 /* The section will reside in ROM. */
ebe372c1 1255#define SEC_ROM 0x040
252b5132 1256
52b219b5
AM
1257 /* The section contains constructor information. This section
1258 type is used by the linker to create lists of constructors and
1259 destructors used by <<g++>>. When a back end sees a symbol
1260 which should be used in a constructor list, it creates a new
1261 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1262 the symbol to it, and builds a relocation. To build the lists
1263 of constructors, all the linker has to do is catenate all the
1264 sections called <<__CTOR_LIST__>> and relocate the data
1265 contained within - exactly the operations it would peform on
1266 standard data. */
ebe372c1 1267#define SEC_CONSTRUCTOR 0x080
252b5132 1268
52b219b5
AM
1269 /* The section has contents - a data section could be
1270 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1271 <<SEC_HAS_CONTENTS>> */
ebe372c1 1272#define SEC_HAS_CONTENTS 0x100
252b5132 1273
52b219b5
AM
1274 /* An instruction to the linker to not output the section
1275 even if it has information which would normally be written. */
ebe372c1 1276#define SEC_NEVER_LOAD 0x200
252b5132 1277
13ae64f3 1278 /* The section contains thread local data. */
ebe372c1 1279#define SEC_THREAD_LOCAL 0x400
13ae64f3 1280
1bd91689
AM
1281 /* The section has GOT references. This flag is only for the
1282 linker, and is currently only used by the elf32-hppa back end.
1283 It will be set if global offset table references were detected
1284 in this section, which indicate to the linker that the section
1285 contains PIC code, and must be handled specially when doing a
1286 static link. */
ebe372c1 1287#define SEC_HAS_GOT_REF 0x800
1bd91689 1288
52b219b5
AM
1289 /* The section contains common symbols (symbols may be defined
1290 multiple times, the value of a symbol is the amount of
1291 space it requires, and the largest symbol value is the one
1292 used). Most targets have exactly one of these (which we
1293 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1294#define SEC_IS_COMMON 0x1000
252b5132 1295
52b219b5
AM
1296 /* The section contains only debugging information. For
1297 example, this is set for ELF .debug and .stab sections.
1298 strip tests this flag to see if a section can be
1299 discarded. */
ebe372c1 1300#define SEC_DEBUGGING 0x2000
252b5132 1301
52b219b5
AM
1302 /* The contents of this section are held in memory pointed to
1303 by the contents field. This is checked by bfd_get_section_contents,
1304 and the data is retrieved from memory if appropriate. */
ebe372c1 1305#define SEC_IN_MEMORY 0x4000
252b5132 1306
52b219b5
AM
1307 /* The contents of this section are to be excluded by the
1308 linker for executable and shared objects unless those
1309 objects are to be further relocated. */
ebe372c1 1310#define SEC_EXCLUDE 0x8000
252b5132 1311
dbb410c3
AM
1312 /* The contents of this section are to be sorted based on the sum of
1313 the symbol and addend values specified by the associated relocation
1314 entries. Entries without associated relocation entries will be
1315 appended to the end of the section in an unspecified order. */
ebe372c1 1316#define SEC_SORT_ENTRIES 0x10000
252b5132 1317
52b219b5
AM
1318 /* When linking, duplicate sections of the same name should be
1319 discarded, rather than being combined into a single section as
1320 is usually done. This is similar to how common symbols are
1321 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1322#define SEC_LINK_ONCE 0x20000
252b5132 1323
52b219b5
AM
1324 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1325 should handle duplicate sections. */
f856272b 1326#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1327
52b219b5
AM
1328 /* This value for SEC_LINK_DUPLICATES means that duplicate
1329 sections with the same name should simply be discarded. */
252b5132
RH
1330#define SEC_LINK_DUPLICATES_DISCARD 0x0
1331
52b219b5
AM
1332 /* This value for SEC_LINK_DUPLICATES means that the linker
1333 should warn if there are any duplicate sections, although
1334 it should still only link one copy. */
f856272b 1335#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1336
52b219b5
AM
1337 /* This value for SEC_LINK_DUPLICATES means that the linker
1338 should warn if any duplicate sections are a different size. */
f856272b 1339#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1340
52b219b5
AM
1341 /* This value for SEC_LINK_DUPLICATES means that the linker
1342 should warn if any duplicate sections contain different
1343 contents. */
ebe372c1
L
1344#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1345 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1346
52b219b5
AM
1347 /* This section was created by the linker as part of dynamic
1348 relocation or other arcane processing. It is skipped when
1349 going through the first-pass output, trusting that someone
1350 else up the line will take care of it later. */
f856272b 1351#define SEC_LINKER_CREATED 0x100000
252b5132 1352
a14a5de3
AM
1353 /* This section should not be subject to garbage collection.
1354 Also set to inform the linker that this section should not be
1355 listed in the link map as discarded. */
f856272b 1356#define SEC_KEEP 0x200000
252b5132 1357
52b219b5
AM
1358 /* This section contains "short" data, and should be placed
1359 "near" the GP. */
f856272b 1360#define SEC_SMALL_DATA 0x400000
34cbe64e 1361
f5fa8ca2
JJ
1362 /* Attempt to merge identical entities in the section.
1363 Entity size is given in the entsize field. */
f856272b 1364#define SEC_MERGE 0x800000
f5fa8ca2 1365
a80f6941
L
1366 /* If given with SEC_MERGE, entities to merge are zero terminated
1367 strings where entsize specifies character size instead of fixed
1368 size entries. */
f856272b 1369#define SEC_STRINGS 0x1000000
f5fa8ca2 1370
dbb410c3 1371 /* This section contains data about section groups. */
f856272b 1372#define SEC_GROUP 0x2000000
ebe372c1
L
1373
1374 /* The section is a COFF shared library section. This flag is
1375 only for the linker. If this type of section appears in
1376 the input file, the linker must copy it to the output file
1377 without changing the vma or size. FIXME: Although this
1378 was originally intended to be general, it really is COFF
1379 specific (and the flag was renamed to indicate this). It
1380 might be cleaner to have some more general mechanism to
1381 allow the back end to control what the linker does with
1382 sections. */
f856272b 1383#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1384
310fd250
L
1385 /* This input section should be copied to output in reverse order
1386 as an array of pointers. This is for ELF linker internal use
1387 only. */
1388#define SEC_ELF_REVERSE_COPY 0x4000000
1389
ebe372c1
L
1390 /* This section contains data which may be shared with other
1391 executables or shared objects. This is for COFF only. */
f856272b 1392#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1393
1394 /* When a section with this flag is being linked, then if the size of
1395 the input section is less than a page, it should not cross a page
1396 boundary. If the size of the input section is one page or more,
1397 it should be aligned on a page boundary. This is for TI
1398 TMS320C54X only. */
f856272b 1399#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1400
1401 /* Conditionally link this section; do not link if there are no
1402 references found to any symbol in the section. This is for TI
1403 TMS320C54X only. */
f856272b 1404#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1405
156621f3
KT
1406 /* Indicate that section has the no read flag set. This happens
1407 when memory read flag isn't set. */
1408#define SEC_COFF_NOREAD 0x40000000
1409
52b219b5 1410 /* End of section flags. */
252b5132 1411
52b219b5 1412 /* Some internal packed boolean fields. */
252b5132 1413
52b219b5
AM
1414 /* See the vma field. */
1415 unsigned int user_set_vma : 1;
252b5132 1416
52b219b5
AM
1417 /* A mark flag used by some of the linker backends. */
1418 unsigned int linker_mark : 1;
252b5132 1419
d1778b88 1420 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1421 output sections that have an input section. */
d1778b88
AM
1422 unsigned int linker_has_input : 1;
1423
f1a35370 1424 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1425 unsigned int gc_mark : 1;
252b5132 1426
4a114e3e
L
1427 /* Section compression status. */
1428 unsigned int compress_status : 2;
1429#define COMPRESS_SECTION_NONE 0
1430#define COMPRESS_SECTION_DONE 1
1431#define DECOMPRESS_SECTION_SIZED 2
1432
68bfbfcc
AM
1433 /* The following flags are used by the ELF linker. */
1434
1435 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1436 unsigned int segment_mark : 1;
1437
68bfbfcc
AM
1438 /* Type of sec_info information. */
1439 unsigned int sec_info_type:3;
dbaa2011
AM
1440#define SEC_INFO_TYPE_NONE 0
1441#define SEC_INFO_TYPE_STABS 1
1442#define SEC_INFO_TYPE_MERGE 2
1443#define SEC_INFO_TYPE_EH_FRAME 3
1444#define SEC_INFO_TYPE_JUST_SYMS 4
68bfbfcc
AM
1445
1446 /* Nonzero if this section uses RELA relocations, rather than REL. */
1447 unsigned int use_rela_p:1;
1448
4c52953f
AM
1449 /* Bits used by various backends. The generic code doesn't touch
1450 these fields. */
68bfbfcc 1451
b0dddeec
AM
1452 unsigned int sec_flg0:1;
1453 unsigned int sec_flg1:1;
1454 unsigned int sec_flg2:1;
1455 unsigned int sec_flg3:1;
1456 unsigned int sec_flg4:1;
1457 unsigned int sec_flg5:1;
68bfbfcc 1458
52b219b5 1459 /* End of internal packed boolean fields. */
252b5132 1460
52b219b5
AM
1461 /* The virtual memory address of the section - where it will be
1462 at run time. The symbols are relocated against this. The
1463 user_set_vma flag is maintained by bfd; if it's not set, the
1464 backend can assign addresses (for example, in <<a.out>>, where
1465 the default address for <<.data>> is dependent on the specific
1466 target and various flags). */
52b219b5 1467 bfd_vma vma;
252b5132 1468
52b219b5
AM
1469 /* The load address of the section - where it would be in a
1470 rom image; really only used for writing section header
b5f79c76 1471 information. */
52b219b5 1472 bfd_vma lma;
252b5132 1473
52b219b5
AM
1474 /* The size of the section in octets, as it will be output.
1475 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1476 size of <<.bss>>). */
1477 bfd_size_type size;
252b5132 1478
1a23a9e6 1479 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1480 octets. This field should be set for any section whose size is
1481 changed by linker relaxation. It is required for sections where
1482 the linker relaxation scheme doesn't cache altered section and
1483 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1484 targets), and thus the original size needs to be kept to read the
1485 section multiple times. For output sections, rawsize holds the
1486 section size calculated on a previous linker relaxation pass. */
eea6121a 1487 bfd_size_type rawsize;
252b5132 1488
4a114e3e
L
1489 /* The compressed size of the section in octets. */
1490 bfd_size_type compressed_size;
1491
7ba29e2a
NC
1492 /* Relaxation table. */
1493 struct relax_table *relax;
1494
1495 /* Count of used relaxation table entries. */
1496 int relax_count;
1497
1498
52b219b5
AM
1499 /* If this section is going to be output, then this value is the
1500 offset in *bytes* into the output section of the first byte in the
1501 input section (byte ==> smallest addressable unit on the
1502 target). In most cases, if this was going to start at the
1503 100th octet (8-bit quantity) in the output section, this value
1504 would be 100. However, if the target byte size is 16 bits
1505 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1506 bfd_vma output_offset;
252b5132 1507
52b219b5 1508 /* The output section through which to map on output. */
198beae2 1509 struct bfd_section *output_section;
252b5132 1510
52b219b5
AM
1511 /* The alignment requirement of the section, as an exponent of 2 -
1512 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1513 unsigned int alignment_power;
252b5132 1514
52b219b5
AM
1515 /* If an input section, a pointer to a vector of relocation
1516 records for the data in this section. */
52b219b5 1517 struct reloc_cache_entry *relocation;
252b5132 1518
52b219b5
AM
1519 /* If an output section, a pointer to a vector of pointers to
1520 relocation records for the data in this section. */
52b219b5 1521 struct reloc_cache_entry **orelocation;
252b5132 1522
b5f79c76 1523 /* The number of relocation records in one of the above. */
52b219b5 1524 unsigned reloc_count;
252b5132 1525
52b219b5
AM
1526 /* Information below is back end specific - and not always used
1527 or updated. */
252b5132 1528
52b219b5 1529 /* File position of section data. */
52b219b5 1530 file_ptr filepos;
252b5132 1531
52b219b5 1532 /* File position of relocation info. */
52b219b5 1533 file_ptr rel_filepos;
252b5132 1534
52b219b5 1535 /* File position of line data. */
52b219b5 1536 file_ptr line_filepos;
252b5132 1537
52b219b5 1538 /* Pointer to data for applications. */
c58b9523 1539 void *userdata;
252b5132 1540
52b219b5
AM
1541 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1542 contents. */
1543 unsigned char *contents;
252b5132 1544
52b219b5 1545 /* Attached line number information. */
52b219b5 1546 alent *lineno;
252b5132 1547
52b219b5 1548 /* Number of line number records. */
52b219b5 1549 unsigned int lineno_count;
252b5132 1550
f5fa8ca2 1551 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1552 unsigned int entsize;
1553
f97b9cb8
L
1554 /* Points to the kept section if this section is a link-once section,
1555 and is discarded. */
198beae2 1556 struct bfd_section *kept_section;
f97b9cb8 1557
52b219b5
AM
1558 /* When a section is being output, this value changes as more
1559 linenumbers are written out. */
52b219b5 1560 file_ptr moving_line_filepos;
252b5132 1561
52b219b5 1562 /* What the section number is in the target world. */
52b219b5 1563 int target_index;
252b5132 1564
c58b9523 1565 void *used_by_bfd;
252b5132 1566
52b219b5
AM
1567 /* If this is a constructor section then here is a list of the
1568 relocations created to relocate items within it. */
52b219b5 1569 struct relent_chain *constructor_chain;
252b5132 1570
52b219b5 1571 /* The BFD which owns the section. */
52b219b5 1572 bfd *owner;
252b5132 1573
b5f79c76 1574 /* A symbol which points at this section only. */
fc0a2244
AC
1575 struct bfd_symbol *symbol;
1576 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1577
8423293d
AM
1578 /* Early in the link process, map_head and map_tail are used to build
1579 a list of input sections attached to an output section. Later,
1580 output sections use these fields for a list of bfd_link_order
1581 structs. */
1582 union {
1583 struct bfd_link_order *link_order;
1584 struct bfd_section *s;
1585 } map_head, map_tail;
b5f79c76 1586} asection;
252b5132 1587
7ba29e2a 1588/* Relax table contains information about instructions which can
68ffbac6 1589 be removed by relaxation -- replacing a long address with a
7ba29e2a
NC
1590 short address. */
1591struct relax_table {
1592 /* Address where bytes may be deleted. */
1593 bfd_vma addr;
68ffbac6 1594
7ba29e2a
NC
1595 /* Number of bytes to be deleted. */
1596 int size;
1597};
1598
52b219b5
AM
1599/* These sections are global, and are managed by BFD. The application
1600 and target back end are not permitted to change the values in
36ab465d 1601 these sections. */
45a466b5 1602extern asection _bfd_std_section[4];
36ab465d 1603
252b5132
RH
1604#define BFD_ABS_SECTION_NAME "*ABS*"
1605#define BFD_UND_SECTION_NAME "*UND*"
1606#define BFD_COM_SECTION_NAME "*COM*"
1607#define BFD_IND_SECTION_NAME "*IND*"
1608
b5f79c76 1609/* Pointer to the common section. */
45a466b5 1610#define bfd_com_section_ptr (&_bfd_std_section[0])
36ab465d 1611/* Pointer to the undefined section. */
45a466b5 1612#define bfd_und_section_ptr (&_bfd_std_section[1])
36ab465d 1613/* Pointer to the absolute section. */
45a466b5 1614#define bfd_abs_section_ptr (&_bfd_std_section[2])
b5f79c76 1615/* Pointer to the indirect section. */
45a466b5 1616#define bfd_ind_section_ptr (&_bfd_std_section[3])
36ab465d
AM
1617
1618#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1619#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1620#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1621
84c254c6
NC
1622#define bfd_is_const_section(SEC) \
1623 ( ((SEC) == bfd_abs_section_ptr) \
1624 || ((SEC) == bfd_und_section_ptr) \
1625 || ((SEC) == bfd_com_section_ptr) \
1626 || ((SEC) == bfd_ind_section_ptr))
1627
9e7b37b3
AM
1628/* Macros to handle insertion and deletion of a bfd's sections. These
1629 only handle the list pointers, ie. do not adjust section_count,
1630 target_index etc. */
e02b83d7 1631#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1632 do \
1633 { \
1634 asection *_s = S; \
1635 asection *_next = _s->next; \
1636 asection *_prev = _s->prev; \
1637 if (_prev) \
1638 _prev->next = _next; \
1639 else \
1640 (ABFD)->sections = _next; \
1641 if (_next) \
04dd1667 1642 _next->prev = _prev; \
5daa8fe7
L
1643 else \
1644 (ABFD)->section_last = _prev; \
1645 } \
1646 while (0)
e02b83d7 1647#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1648 do \
1649 { \
1650 asection *_s = S; \
1651 bfd *_abfd = ABFD; \
1652 _s->next = NULL; \
1653 if (_abfd->section_last) \
1654 { \
1655 _s->prev = _abfd->section_last; \
1656 _abfd->section_last->next = _s; \
1657 } \
1658 else \
04dd1667
AM
1659 { \
1660 _s->prev = NULL; \
1661 _abfd->sections = _s; \
1662 } \
5daa8fe7
L
1663 _abfd->section_last = _s; \
1664 } \
1665 while (0)
04dd1667
AM
1666#define bfd_section_list_prepend(ABFD, S) \
1667 do \
1668 { \
1669 asection *_s = S; \
1670 bfd *_abfd = ABFD; \
1671 _s->prev = NULL; \
1672 if (_abfd->sections) \
1673 { \
1674 _s->next = _abfd->sections; \
1675 _abfd->sections->prev = _s; \
1676 } \
1677 else \
1678 { \
1679 _s->next = NULL; \
1680 _abfd->section_last = _s; \
1681 } \
1682 _abfd->sections = _s; \
1683 } \
1684 while (0)
e02b83d7 1685#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1686 do \
1687 { \
5daa8fe7
L
1688 asection *_a = A; \
1689 asection *_s = S; \
e02b83d7
L
1690 asection *_next = _a->next; \
1691 _s->next = _next; \
1692 _s->prev = _a; \
1693 _a->next = _s; \
1694 if (_next) \
04dd1667 1695 _next->prev = _s; \
ab82c5b9 1696 else \
e02b83d7 1697 (ABFD)->section_last = _s; \
9e7b37b3
AM
1698 } \
1699 while (0)
e02b83d7 1700#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1701 do \
1702 { \
5daa8fe7 1703 asection *_b = B; \
9e7b37b3 1704 asection *_s = S; \
e02b83d7
L
1705 asection *_prev = _b->prev; \
1706 _s->prev = _prev; \
1707 _s->next = _b; \
1708 _b->prev = _s; \
1709 if (_prev) \
1710 _prev->next = _s; \
5daa8fe7 1711 else \
e02b83d7 1712 (ABFD)->sections = _s; \
9e7b37b3
AM
1713 } \
1714 while (0)
ab82c5b9 1715#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1716 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1717
f592407e 1718#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1719 /* name, id, index, next, prev, flags, user_set_vma, */ \
1720 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1721 \
4a114e3e 1722 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1723 0, 0, 1, 0, \
a4d8e49b 1724 \
4a114e3e
L
1725 /* segment_mark, sec_info_type, use_rela_p, */ \
1726 0, 0, 0, \
a4d8e49b 1727 \
b0dddeec
AM
1728 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1729 0, 0, 0, 0, 0, 0, \
a4d8e49b 1730 \
4a114e3e
L
1731 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1732 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1733 \
36ab465d
AM
1734 /* output_offset, output_section, alignment_power, */ \
1735 0, &SEC, 0, \
a4d8e49b
L
1736 \
1737 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1738 NULL, NULL, 0, 0, 0, \
1739 \
1740 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1741 0, NULL, NULL, NULL, 0, \
1742 \
1743 /* entsize, kept_section, moving_line_filepos, */ \
1744 0, NULL, 0, \
1745 \
1746 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1747 0, NULL, NULL, NULL, \
1748 \
f592407e
AM
1749 /* symbol, symbol_ptr_ptr, */ \
1750 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1751 \
1752 /* map_head, map_tail */ \
1753 { NULL }, { NULL } \
1754 }
1755
c58b9523 1756void bfd_section_list_clear (bfd *);
9e7b37b3 1757
c58b9523 1758asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1759
90061c33
AM
1760asection *bfd_get_next_section_by_name (asection *sec);
1761
3d4d4302
AM
1762asection *bfd_get_linker_section (bfd *abfd, const char *name);
1763
fafe6678
L
1764asection *bfd_get_section_by_name_if
1765 (bfd *abfd,
1766 const char *name,
1767 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1768 void *obj);
1769
c58b9523
AM
1770char *bfd_get_unique_section_name
1771 (bfd *abfd, const char *templat, int *count);
1bd91689 1772
c58b9523 1773asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1774
b36b76cb
L
1775asection *bfd_make_section_anyway_with_flags
1776 (bfd *abfd, const char *name, flagword flags);
1777
c58b9523 1778asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1779
b36b76cb
L
1780asection *bfd_make_section_with_flags
1781 (bfd *, const char *name, flagword flags);
1782
c58b9523 1783asection *bfd_make_section (bfd *, const char *name);
252b5132 1784
c58b9523
AM
1785bfd_boolean bfd_set_section_flags
1786 (bfd *abfd, asection *sec, flagword flags);
252b5132 1787
4e011fb5
AM
1788void bfd_rename_section
1789 (bfd *abfd, asection *sec, const char *newname);
1790
c58b9523
AM
1791void bfd_map_over_sections
1792 (bfd *abfd,
1793 void (*func) (bfd *abfd, asection *sect, void *obj),
1794 void *obj);
252b5132 1795
bc87dd2e
L
1796asection *bfd_sections_find_if
1797 (bfd *abfd,
90c0a373 1798 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1799 void *obj);
1800
c58b9523
AM
1801bfd_boolean bfd_set_section_size
1802 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1803
c58b9523 1804bfd_boolean bfd_set_section_contents
85302095
AC
1805 (bfd *abfd, asection *section, const void *data,
1806 file_ptr offset, bfd_size_type count);
252b5132 1807
c58b9523
AM
1808bfd_boolean bfd_get_section_contents
1809 (bfd *abfd, asection *section, void *location, file_ptr offset,
1810 bfd_size_type count);
252b5132 1811
eea6121a
AM
1812bfd_boolean bfd_malloc_and_get_section
1813 (bfd *abfd, asection *section, bfd_byte **buf);
1814
c58b9523
AM
1815bfd_boolean bfd_copy_private_section_data
1816 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1817
1818#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1819 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1820 (ibfd, isection, obfd, osection))
72adc230
AM
1821bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1822
c58b9523 1823bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1824
e61463e1 1825/* Extracted from archures.c. */
8546af74 1826enum bfd_architecture
252b5132 1827{
c312a6a4
NC
1828 bfd_arch_unknown, /* File arch not known. */
1829 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1830 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1831#define bfd_mach_m68000 1
1832#define bfd_mach_m68008 2
1833#define bfd_mach_m68010 3
1834#define bfd_mach_m68020 4
1835#define bfd_mach_m68030 5
1836#define bfd_mach_m68040 6
1837#define bfd_mach_m68060 7
1838#define bfd_mach_cpu32 8
3bdcfdf4 1839#define bfd_mach_fido 9
9840d27e
KH
1840#define bfd_mach_mcf_isa_a_nodiv 10
1841#define bfd_mach_mcf_isa_a 11
1842#define bfd_mach_mcf_isa_a_mac 12
1843#define bfd_mach_mcf_isa_a_emac 13
1844#define bfd_mach_mcf_isa_aplus 14
1845#define bfd_mach_mcf_isa_aplus_mac 15
1846#define bfd_mach_mcf_isa_aplus_emac 16
1847#define bfd_mach_mcf_isa_b_nousp 17
1848#define bfd_mach_mcf_isa_b_nousp_mac 18
1849#define bfd_mach_mcf_isa_b_nousp_emac 19
1850#define bfd_mach_mcf_isa_b 20
1851#define bfd_mach_mcf_isa_b_mac 21
1852#define bfd_mach_mcf_isa_b_emac 22
1853#define bfd_mach_mcf_isa_b_float 23
1854#define bfd_mach_mcf_isa_b_float_mac 24
1855#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1856#define bfd_mach_mcf_isa_c 26
1857#define bfd_mach_mcf_isa_c_mac 27
1858#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1859#define bfd_mach_mcf_isa_c_nodiv 29
1860#define bfd_mach_mcf_isa_c_nodiv_mac 30
1861#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1862 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1863 bfd_arch_i960, /* Intel 960 */
1864 /* The order of the following is important.
8546af74 1865 lower number indicates a machine type that
252b5132
RH
1866 only accepts a subset of the instructions
1867 available to machines with higher numbers.
1868 The exception is the "ca", which is
8546af74 1869 incompatible with all other machines except
c312a6a4 1870 "core". */
252b5132
RH
1871
1872#define bfd_mach_i960_core 1
1873#define bfd_mach_i960_ka_sa 2
1874#define bfd_mach_i960_kb_sb 3
1875#define bfd_mach_i960_mc 4
1876#define bfd_mach_i960_xa 5
1877#define bfd_mach_i960_ca 6
1878#define bfd_mach_i960_jx 7
1879#define bfd_mach_i960_hx 8
1880
3b16e843
NC
1881 bfd_arch_or32, /* OpenRISC 32 */
1882
52b219b5 1883 bfd_arch_sparc, /* SPARC */
252b5132 1884#define bfd_mach_sparc 1
52b219b5 1885/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1886#define bfd_mach_sparc_sparclet 2
1887#define bfd_mach_sparc_sparclite 3
1888#define bfd_mach_sparc_v8plus 4
c312a6a4 1889#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1890#define bfd_mach_sparc_sparclite_le 6
1891#define bfd_mach_sparc_v9 7
c312a6a4
NC
1892#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1893#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1894#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1895/* Nonzero if MACH has the v9 instruction set. */
252b5132 1896#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1897 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1898 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1899/* Nonzero if MACH is a 64 bit sparc architecture. */
1900#define bfd_mach_sparc_64bit_p(mach) \
1901 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129 1902 bfd_arch_spu, /* PowerPC SPU */
68ffbac6 1903#define bfd_mach_spu 256
52b219b5 1904 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1905#define bfd_mach_mips3000 3000
1906#define bfd_mach_mips3900 3900
1907#define bfd_mach_mips4000 4000
1908#define bfd_mach_mips4010 4010
1909#define bfd_mach_mips4100 4100
1910#define bfd_mach_mips4111 4111
00707a0e 1911#define bfd_mach_mips4120 4120
252b5132
RH
1912#define bfd_mach_mips4300 4300
1913#define bfd_mach_mips4400 4400
1914#define bfd_mach_mips4600 4600
1915#define bfd_mach_mips4650 4650
1916#define bfd_mach_mips5000 5000
00707a0e
RS
1917#define bfd_mach_mips5400 5400
1918#define bfd_mach_mips5500 5500
e407c74b 1919#define bfd_mach_mips5900 5900
252b5132 1920#define bfd_mach_mips6000 6000
5a7ea749 1921#define bfd_mach_mips7000 7000
252b5132 1922#define bfd_mach_mips8000 8000
0d2e43ed 1923#define bfd_mach_mips9000 9000
252b5132 1924#define bfd_mach_mips10000 10000
d1cf510e 1925#define bfd_mach_mips12000 12000
3aa3176b
TS
1926#define bfd_mach_mips14000 14000
1927#define bfd_mach_mips16000 16000
0752970e 1928#define bfd_mach_mips16 16
84ea6cf2 1929#define bfd_mach_mips5 5
350cc38d
MS
1930#define bfd_mach_mips_loongson_2e 3001
1931#define bfd_mach_mips_loongson_2f 3002
fd503541 1932#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1933#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1934#define bfd_mach_mips_octeon 6501
dd6a37e7 1935#define bfd_mach_mips_octeonp 6601
432233b3 1936#define bfd_mach_mips_octeon2 6502
52b6b6b9 1937#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1938#define bfd_mach_mipsisa32 32
af7ee8bf 1939#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1940#define bfd_mach_mipsisa64 64
5f74bc13 1941#define bfd_mach_mipsisa64r2 65
df58fc94 1942#define bfd_mach_mips_micromips 96
52b219b5 1943 bfd_arch_i386, /* Intel 386 */
d7921315
L
1944#define bfd_mach_i386_intel_syntax (1 << 0)
1945#define bfd_mach_i386_i8086 (1 << 1)
1946#define bfd_mach_i386_i386 (1 << 2)
1947#define bfd_mach_x86_64 (1 << 3)
1948#define bfd_mach_x64_32 (1 << 4)
1949#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1950#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1951#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1952 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1953#define bfd_mach_l1om (1 << 5)
1954#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1955 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1956#define bfd_mach_k1om (1 << 6)
1957#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
64b384e1
RM
1958#define bfd_mach_i386_nacl (1 << 7)
1959#define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
1960#define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl)
1961#define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl)
52b219b5
AM
1962 bfd_arch_we32k, /* AT&T WE32xxx */
1963 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1964 bfd_arch_i860, /* Intel 860 */
1965 bfd_arch_i370, /* IBM 360/370 Mainframes */
1966 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1967 bfd_arch_convex, /* Convex */
1968 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1969 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1970 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1971 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1972#define bfd_mach_h8300 1
1973#define bfd_mach_h8300h 2
1974#define bfd_mach_h8300s 3
1975#define bfd_mach_h8300hn 4
1976#define bfd_mach_h8300sn 5
5d1db417 1977#define bfd_mach_h8300sx 6
f4984206 1978#define bfd_mach_h8300sxn 7
e135f41b 1979 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1980 bfd_arch_plugin,
52b219b5 1981 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1982#define bfd_mach_ppc 32
1983#define bfd_mach_ppc64 64
87f33987
ND
1984#define bfd_mach_ppc_403 403
1985#define bfd_mach_ppc_403gc 4030
305f7588 1986#define bfd_mach_ppc_405 405
87f33987
ND
1987#define bfd_mach_ppc_505 505
1988#define bfd_mach_ppc_601 601
1989#define bfd_mach_ppc_602 602
1990#define bfd_mach_ppc_603 603
1991#define bfd_mach_ppc_ec603e 6031
1992#define bfd_mach_ppc_604 604
1993#define bfd_mach_ppc_620 620
1994#define bfd_mach_ppc_630 630
1995#define bfd_mach_ppc_750 750
1996#define bfd_mach_ppc_860 860
1997#define bfd_mach_ppc_a35 35
1998#define bfd_mach_ppc_rs64ii 642
1999#define bfd_mach_ppc_rs64iii 643
2000#define bfd_mach_ppc_7400 7400
d62b1198 2001#define bfd_mach_ppc_e500 500
19a6653c 2002#define bfd_mach_ppc_e500mc 5001
ce3d2015 2003#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
2004#define bfd_mach_ppc_e5500 5006
2005#define bfd_mach_ppc_e6500 5007
ce3d2015 2006#define bfd_mach_ppc_titan 83
b9c361e0 2007#define bfd_mach_ppc_vle 84
52b219b5 2008 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 2009#define bfd_mach_rs6k 6000
87f33987
ND
2010#define bfd_mach_rs6k_rs1 6001
2011#define bfd_mach_rs6k_rsc 6003
2012#define bfd_mach_rs6k_rs2 6002
52b219b5 2013 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
2014#define bfd_mach_hppa10 10
2015#define bfd_mach_hppa11 11
2016#define bfd_mach_hppa20 20
2017#define bfd_mach_hppa20w 25
52b219b5 2018 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 2019#define bfd_mach_d10v 1
7af8cca9
MM
2020#define bfd_mach_d10v_ts2 2
2021#define bfd_mach_d10v_ts3 3
52b219b5 2022 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 2023 bfd_arch_dlx, /* DLX */
52b219b5
AM
2024 bfd_arch_m68hc11, /* Motorola 68HC11 */
2025 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
2026#define bfd_mach_m6812_default 0
2027#define bfd_mach_m6812 1
2028#define bfd_mach_m6812s 2
6927f982
NC
2029 bfd_arch_m9s12x, /* Freescale S12X */
2030 bfd_arch_m9s12xg, /* Freescale XGATE */
52b219b5 2031 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
2032#define bfd_mach_z8001 1
2033#define bfd_mach_z8002 2
c2dcd04e 2034 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 2035 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 2036#define bfd_mach_sh 1
d4845d57
JR
2037#define bfd_mach_sh2 0x20
2038#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
2039#define bfd_mach_sh2a 0x2a
2040#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
2041#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2042#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2043#define bfd_mach_sh2a_or_sh4 0x2a3
2044#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 2045#define bfd_mach_sh2e 0x2e
252b5132 2046#define bfd_mach_sh3 0x30
f6f9408f 2047#define bfd_mach_sh3_nommu 0x31
d4845d57 2048#define bfd_mach_sh3_dsp 0x3d
252b5132 2049#define bfd_mach_sh3e 0x3e
d4845d57 2050#define bfd_mach_sh4 0x40
af9ba621 2051#define bfd_mach_sh4_nofpu 0x41
ae51a426 2052#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
2053#define bfd_mach_sh4a 0x4a
2054#define bfd_mach_sh4a_nofpu 0x4b
2055#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 2056#define bfd_mach_sh5 0x50
52b219b5 2057 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
2058#define bfd_mach_alpha_ev4 0x10
2059#define bfd_mach_alpha_ev5 0x20
2060#define bfd_mach_alpha_ev6 0x30
c312a6a4 2061 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2062#define bfd_mach_arm_unknown 0
252b5132 2063#define bfd_mach_arm_2 1
478d07d6 2064#define bfd_mach_arm_2a 2
252b5132
RH
2065#define bfd_mach_arm_3 3
2066#define bfd_mach_arm_3M 4
478d07d6 2067#define bfd_mach_arm_4 5
252b5132 2068#define bfd_mach_arm_4T 6
478d07d6
NC
2069#define bfd_mach_arm_5 7
2070#define bfd_mach_arm_5T 8
077b8428
NC
2071#define bfd_mach_arm_5TE 9
2072#define bfd_mach_arm_XScale 10
fde78edd 2073#define bfd_mach_arm_ep9312 11
e16bb312 2074#define bfd_mach_arm_iWMMXt 12
2d447fca 2075#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2076 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2077 bfd_arch_w65, /* WDC 65816 */
2078 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2079 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2080#define bfd_mach_tic3x 30
2081#define bfd_mach_tic4x 40
52b219b5 2082 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2083 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2084 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2085 bfd_arch_v850, /* NEC V850 */
de863c74 2086 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
686e4055 2087#define bfd_mach_v850 1
252b5132 2088#define bfd_mach_v850e 'E'
8ad30312 2089#define bfd_mach_v850e1 '1'
261b8d08
PA
2090#define bfd_mach_v850e2 0x4532
2091#define bfd_mach_v850e2v3 0x45325633
78c8d46c 2092#define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
0d2bcfaf 2093 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2094#define bfd_mach_arc_5 5
2095#define bfd_mach_arc_6 6
2096#define bfd_mach_arc_7 7
2097#define bfd_mach_arc_8 8
49f58d10
JB
2098 bfd_arch_m32c, /* Renesas M16C/M32C. */
2099#define bfd_mach_m16c 0x75
2100#define bfd_mach_m32c 0x78
26597c86 2101 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2102#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2103#define bfd_mach_m32rx 'x'
88845958 2104#define bfd_mach_m32r2 '2'
52b219b5
AM
2105 bfd_arch_mn10200, /* Matsushita MN10200 */
2106 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2107#define bfd_mach_mn10300 300
7f8d5fc9 2108#define bfd_mach_am33 330
b08fa4d3 2109#define bfd_mach_am33_2 332
252b5132
RH
2110 bfd_arch_fr30,
2111#define bfd_mach_fr30 0x46523330
4e5ba5b7 2112 bfd_arch_frv,
686e4055
AM
2113#define bfd_mach_frv 1
2114#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2115#define bfd_mach_fr300 300
2116#define bfd_mach_fr400 400
676a64f4 2117#define bfd_mach_fr450 450
4e5ba5b7
DB
2118#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2119#define bfd_mach_fr500 500
9c8ee639 2120#define bfd_mach_fr550 550
b6b450f1 2121 bfd_arch_moxie, /* The moxie processor */
20135e4c 2122#define bfd_mach_moxie 1
252b5132 2123 bfd_arch_mcore,
d9352518
DB
2124 bfd_arch_mep,
2125#define bfd_mach_mep 1
2126#define bfd_mach_mep_h1 0x6831
4d28413b 2127#define bfd_mach_mep_c5 0x6335
a3c62988
NC
2128 bfd_arch_metag,
2129#define bfd_mach_metag 1
52b219b5 2130 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2131#define bfd_mach_ia64_elf64 64
2132#define bfd_mach_ia64_elf32 32
cf88bb9f 2133 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2134#define bfd_mach_ip2022 1
2135#define bfd_mach_ip2022ext 2
a75473eb
SC
2136 bfd_arch_iq2000, /* Vitesse IQ2000. */
2137#define bfd_mach_iq2000 1
2138#define bfd_mach_iq10 2
cfb8c092
NC
2139 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2140#define bfd_mach_epiphany16 1
2141#define bfd_mach_epiphany32 2
d031aafb 2142 bfd_arch_mt,
de33e640
AH
2143#define bfd_mach_ms1 1
2144#define bfd_mach_mrisc2 2
6f84a2a6 2145#define bfd_mach_ms2 3
0bcb993b 2146 bfd_arch_pj,
c312a6a4 2147 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2148#define bfd_mach_avr1 1
2149#define bfd_mach_avr2 2
7b21ac3f 2150#define bfd_mach_avr25 25
adde6300 2151#define bfd_mach_avr3 3
7b21ac3f
EW
2152#define bfd_mach_avr31 31
2153#define bfd_mach_avr35 35
adde6300 2154#define bfd_mach_avr4 4
65aa24b6 2155#define bfd_mach_avr5 5
7b21ac3f 2156#define bfd_mach_avr51 51
28c9d252 2157#define bfd_mach_avr6 6
dc80f6ae
EW
2158#define bfd_mach_avrxmega1 101
2159#define bfd_mach_avrxmega2 102
2160#define bfd_mach_avrxmega3 103
2161#define bfd_mach_avrxmega4 104
2162#define bfd_mach_avrxmega5 105
2163#define bfd_mach_avrxmega6 106
2164#define bfd_mach_avrxmega7 107
0f64bb02
CM
2165 bfd_arch_bfin, /* ADI Blackfin */
2166#define bfd_mach_bfin 1
3d3d428f
NC
2167 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2168#define bfd_mach_cr16 1
0949843d
NC
2169 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2170#define bfd_mach_cr16c 1
e56f61be 2171 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2172#define bfd_mach_crx 1
06c15ad7 2173 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2174#define bfd_mach_cris_v0_v10 255
2175#define bfd_mach_cris_v32 32
2176#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2177 bfd_arch_rl78,
2178#define bfd_mach_rl78 0x75
8654b68a 2179 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2180#define bfd_mach_rx 0x75
a85d7ed0 2181 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2182#define bfd_mach_s390_31 31
2183#define bfd_mach_s390_64 64
68ffbac6 2184 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2185#define bfd_mach_score3 3
2186#define bfd_mach_score7 7
b3baf5d0 2187 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2188 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2189 bfd_arch_xstormy16,
686e4055 2190#define bfd_mach_xstormy16 1
2469cfa2 2191 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2192#define bfd_mach_msp11 11
3b260895 2193#define bfd_mach_msp110 110
2469cfa2
NC
2194#define bfd_mach_msp12 12
2195#define bfd_mach_msp13 13
2196#define bfd_mach_msp14 14
3b260895 2197#define bfd_mach_msp15 15
d70c5fc7 2198#define bfd_mach_msp16 16
13761a11 2199#define bfd_mach_msp20 20
44c86e8c 2200#define bfd_mach_msp21 21
13761a11
NC
2201#define bfd_mach_msp22 22
2202#define bfd_mach_msp23 23
2203#define bfd_mach_msp24 24
2204#define bfd_mach_msp26 26
2469cfa2
NC
2205#define bfd_mach_msp31 31
2206#define bfd_mach_msp32 32
2207#define bfd_mach_msp33 33
3b260895
NC
2208#define bfd_mach_msp41 41
2209#define bfd_mach_msp42 42
2469cfa2
NC
2210#define bfd_mach_msp43 43
2211#define bfd_mach_msp44 44
13761a11
NC
2212#define bfd_mach_msp430x 45
2213#define bfd_mach_msp46 46
2214#define bfd_mach_msp47 47
2215#define bfd_mach_msp54 54
d70c5fc7
NC
2216 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2217#define bfd_mach_xc16x 1
2218#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2219#define bfd_mach_xc16xs 3
2220 bfd_arch_xgate, /* Freescale XGATE */
2221#define bfd_mach_xgate 1
e0001a05
NC
2222 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2223#define bfd_mach_xtensa 1
3c9b82ba
NC
2224 bfd_arch_z80,
2225#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2226#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2227#define bfd_mach_z80full 7 /* All undocumented instructions. */
2228#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2229 bfd_arch_lm32, /* Lattice Mico32 */
2230#define bfd_mach_lm32 1
7ba29e2a 2231 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2232 bfd_arch_tilepro, /* Tilera TILEPro */
2233 bfd_arch_tilegx, /* Tilera TILE-Gx */
2234#define bfd_mach_tilepro 1
2235#define bfd_mach_tilegx 1
82590249 2236#define bfd_mach_tilegx32 2
a06ea964
NC
2237 bfd_arch_aarch64, /* AArch64 */
2238#define bfd_mach_aarch64 0
cec5225b 2239#define bfd_mach_aarch64_ilp32 32
36591ba1
SL
2240 bfd_arch_nios2,
2241#define bfd_mach_nios2 0
252b5132
RH
2242 bfd_arch_last
2243 };
e1e81ed3 2244
8546af74 2245typedef struct bfd_arch_info
252b5132
RH
2246{
2247 int bits_per_word;
2248 int bits_per_address;
2249 int bits_per_byte;
2250 enum bfd_architecture arch;
2251 unsigned long mach;
2252 const char *arch_name;
2253 const char *printable_name;
2254 unsigned int section_align_power;
b34976b6 2255 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2256 The default arch should be the first entry for an arch so that
2257 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2258 bfd_boolean the_default;
252b5132 2259 const struct bfd_arch_info * (*compatible)
c58b9523 2260 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2261
c58b9523 2262 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2263
b7761f11
L
2264 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2265 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2266 TRUE, the buffer contains code. */
2267 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2268 bfd_boolean code);
2269
252b5132 2270 const struct bfd_arch_info *next;
3b16e843
NC
2271}
2272bfd_arch_info_type;
2273
c58b9523 2274const char *bfd_printable_name (bfd *abfd);
252b5132 2275
c58b9523 2276const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2277
c58b9523 2278const char **bfd_arch_list (void);
252b5132 2279
c58b9523
AM
2280const bfd_arch_info_type *bfd_arch_get_compatible
2281 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2282
c58b9523 2283void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2284
c58b9523 2285enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2286
c58b9523 2287unsigned long bfd_get_mach (bfd *abfd);
252b5132 2288
c58b9523 2289unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2290
c58b9523 2291unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2292
c58b9523 2293const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2294
c58b9523
AM
2295const bfd_arch_info_type *bfd_lookup_arch
2296 (enum bfd_architecture arch, unsigned long machine);
252b5132 2297
c58b9523
AM
2298const char *bfd_printable_arch_mach
2299 (enum bfd_architecture arch, unsigned long machine);
252b5132 2300
c58b9523 2301unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2302
c58b9523
AM
2303unsigned int bfd_arch_mach_octets_per_byte
2304 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2305
e61463e1 2306/* Extracted from reloc.c. */
252b5132
RH
2307typedef enum bfd_reloc_status
2308{
b5f79c76 2309 /* No errors detected. */
252b5132
RH
2310 bfd_reloc_ok,
2311
b5f79c76 2312 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2313 bfd_reloc_overflow,
2314
b5f79c76 2315 /* The address to relocate was not within the section supplied. */
252b5132
RH
2316 bfd_reloc_outofrange,
2317
b5f79c76 2318 /* Used by special functions. */
252b5132
RH
2319 bfd_reloc_continue,
2320
b5f79c76 2321 /* Unsupported relocation size requested. */
252b5132
RH
2322 bfd_reloc_notsupported,
2323
b5f79c76 2324 /* Unused. */
252b5132
RH
2325 bfd_reloc_other,
2326
b5f79c76 2327 /* The symbol to relocate against was undefined. */
252b5132
RH
2328 bfd_reloc_undefined,
2329
dc810e39
AM
2330 /* The relocation was performed, but may not be ok - presently
2331 generated only when linking i960 coff files with i960 b.out
2332 symbols. If this type is returned, the error_message argument
2333 to bfd_perform_relocation will be set. */
252b5132
RH
2334 bfd_reloc_dangerous
2335 }
2336 bfd_reloc_status_type;
2337
541389e2 2338
252b5132
RH
2339typedef struct reloc_cache_entry
2340{
b5f79c76 2341 /* A pointer into the canonical table of pointers. */
fc0a2244 2342 struct bfd_symbol **sym_ptr_ptr;
252b5132 2343
b5f79c76 2344 /* offset in section. */
252b5132
RH
2345 bfd_size_type address;
2346
b5f79c76 2347 /* addend for relocation value. */
252b5132
RH
2348 bfd_vma addend;
2349
b5f79c76 2350 /* Pointer to how to perform the required relocation. */
252b5132
RH
2351 reloc_howto_type *howto;
2352
b5f79c76
NC
2353}
2354arelent;
2355
252b5132
RH
2356enum complain_overflow
2357{
b5f79c76 2358 /* Do not complain on overflow. */
252b5132
RH
2359 complain_overflow_dont,
2360
a7985d73
AM
2361 /* Complain if the value overflows when considered as a signed
2362 number one bit larger than the field. ie. A bitfield of N bits
2363 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2364 complain_overflow_bitfield,
2365
a7985d73 2366 /* Complain if the value overflows when considered as a signed
b5f79c76 2367 number. */
252b5132
RH
2368 complain_overflow_signed,
2369
dc810e39 2370 /* Complain if the value overflows when considered as an
b5f79c76 2371 unsigned number. */
252b5132
RH
2372 complain_overflow_unsigned
2373};
2374
2375struct reloc_howto_struct
2376{
dc810e39
AM
2377 /* The type field has mainly a documentary use - the back end can
2378 do what it wants with it, though normally the back end's
2379 external idea of what a reloc number is stored
2380 in this field. For example, a PC relative word relocation
2381 in a coff environment has the type 023 - because that's
2382 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2383 unsigned int type;
2384
dc810e39
AM
2385 /* The value the final relocation is shifted right by. This drops
2386 unwanted data from the relocation. */
252b5132
RH
2387 unsigned int rightshift;
2388
dc810e39
AM
2389 /* The size of the item to be relocated. This is *not* a
2390 power-of-two measure. To get the number of bytes operated
2391 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2392 int size;
2393
dc810e39
AM
2394 /* The number of bits in the item to be relocated. This is used
2395 when doing overflow checking. */
252b5132
RH
2396 unsigned int bitsize;
2397
ddfd6795 2398 /* The relocation is relative to the field being relocated. */
b34976b6 2399 bfd_boolean pc_relative;
252b5132 2400
dc810e39
AM
2401 /* The bit position of the reloc value in the destination.
2402 The relocated value is left shifted by this amount. */
252b5132
RH
2403 unsigned int bitpos;
2404
dc810e39
AM
2405 /* What type of overflow error should be checked for when
2406 relocating. */
252b5132
RH
2407 enum complain_overflow complain_on_overflow;
2408
dc810e39
AM
2409 /* If this field is non null, then the supplied function is
2410 called rather than the normal function. This allows really
7dee875e 2411 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2412 instructions). */
252b5132 2413 bfd_reloc_status_type (*special_function)
fc0a2244 2414 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2415 bfd *, char **);
dc810e39
AM
2416
2417 /* The textual name of the relocation type. */
252b5132
RH
2418 char *name;
2419
dc810e39
AM
2420 /* Some formats record a relocation addend in the section contents
2421 rather than with the relocation. For ELF formats this is the
2422 distinction between USE_REL and USE_RELA (though the code checks
2423 for USE_REL == 1/0). The value of this field is TRUE if the
2424 addend is recorded with the section contents; when performing a
2425 partial link (ld -r) the section contents (the data) will be
2426 modified. The value of this field is FALSE if addends are
2427 recorded with the relocation (in arelent.addend); when performing
2428 a partial link the relocation will be modified.
2429 All relocations for all ELF USE_RELA targets should set this field
2430 to FALSE (values of TRUE should be looked on with suspicion).
2431 However, the converse is not true: not all relocations of all ELF
2432 USE_REL targets set this field to TRUE. Why this is so is peculiar
2433 to each particular target. For relocs that aren't used in partial
2434 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2435 bfd_boolean partial_inplace;
252b5132 2436
7dc77aaa
AM
2437 /* src_mask selects the part of the instruction (or data) to be used
2438 in the relocation sum. If the target relocations don't have an
2439 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2440 dst_mask to extract the addend from the section contents. If
2441 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2442 field should be zero. Non-zero values for ELF USE_RELA targets are
2443 bogus as in those cases the value in the dst_mask part of the
2444 section contents should be treated as garbage. */
252b5132
RH
2445 bfd_vma src_mask;
2446
7dc77aaa
AM
2447 /* dst_mask selects which parts of the instruction (or data) are
2448 replaced with a relocated value. */
252b5132
RH
2449 bfd_vma dst_mask;
2450
dc810e39
AM
2451 /* When some formats create PC relative instructions, they leave
2452 the value of the pc of the place being relocated in the offset
2453 slot of the instruction, so that a PC relative relocation can
2454 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2455 Some formats leave the displacement part of an instruction
2456 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2457 bfd_boolean pcrel_offset;
252b5132 2458};
b5f79c76 2459
dc810e39
AM
2460#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2461 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2462#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2463 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2464 NAME, FALSE, 0, 0, IN)
252b5132 2465
5f771d47 2466#define EMPTY_HOWTO(C) \
b34976b6
AM
2467 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2468 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2469
2470#define HOWTO_PREPARE(relocation, symbol) \
2471 { \
c58b9523 2472 if (symbol != NULL) \
dc810e39
AM
2473 { \
2474 if (bfd_is_com_section (symbol->section)) \
2475 { \
2476 relocation = 0; \
2477 } \
2478 else \
2479 { \
2480 relocation = symbol->value; \
2481 } \
2482 } \
2483 }
b5f79c76 2484
c58b9523 2485unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2486
dc810e39
AM
2487typedef struct relent_chain
2488{
252b5132 2489 arelent relent;
dc810e39 2490 struct relent_chain *next;
b5f79c76
NC
2491}
2492arelent_chain;
2493
c58b9523
AM
2494bfd_reloc_status_type bfd_check_overflow
2495 (enum complain_overflow how,
252b5132
RH
2496 unsigned int bitsize,
2497 unsigned int rightshift,
2498 unsigned int addrsize,
c58b9523 2499 bfd_vma relocation);
252b5132 2500
c58b9523
AM
2501bfd_reloc_status_type bfd_perform_relocation
2502 (bfd *abfd,
252b5132 2503 arelent *reloc_entry,
c58b9523 2504 void *data,
252b5132
RH
2505 asection *input_section,
2506 bfd *output_bfd,
c58b9523 2507 char **error_message);
252b5132 2508
c58b9523
AM
2509bfd_reloc_status_type bfd_install_relocation
2510 (bfd *abfd,
252b5132 2511 arelent *reloc_entry,
c58b9523 2512 void *data, bfd_vma data_start,
252b5132 2513 asection *input_section,
c58b9523 2514 char **error_message);
252b5132
RH
2515
2516enum bfd_reloc_code_real {
2517 _dummy_first_bfd_reloc_code_real,
2518
541389e2 2519
b5f79c76 2520/* Basic absolute relocations of N bits. */
252b5132
RH
2521 BFD_RELOC_64,
2522 BFD_RELOC_32,
2523 BFD_RELOC_26,
2524 BFD_RELOC_24,
2525 BFD_RELOC_16,
2526 BFD_RELOC_14,
2527 BFD_RELOC_8,
2528
2529/* PC-relative relocations. Sometimes these are relative to the address
2530of the relocation itself; sometimes they are relative to the start of
2531the section containing the relocation. It depends on the specific target.
2532
b5f79c76 2533The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2534 BFD_RELOC_64_PCREL,
2535 BFD_RELOC_32_PCREL,
2536 BFD_RELOC_24_PCREL,
2537 BFD_RELOC_16_PCREL,
2538 BFD_RELOC_12_PCREL,
2539 BFD_RELOC_8_PCREL,
2540
6482c264
NC
2541/* Section relative relocations. Some targets need this for DWARF2. */
2542 BFD_RELOC_32_SECREL,
2543
b5f79c76 2544/* For ELF. */
252b5132
RH
2545 BFD_RELOC_32_GOT_PCREL,
2546 BFD_RELOC_16_GOT_PCREL,
2547 BFD_RELOC_8_GOT_PCREL,
2548 BFD_RELOC_32_GOTOFF,
2549 BFD_RELOC_16_GOTOFF,
2550 BFD_RELOC_LO16_GOTOFF,
2551 BFD_RELOC_HI16_GOTOFF,
2552 BFD_RELOC_HI16_S_GOTOFF,
2553 BFD_RELOC_8_GOTOFF,
5bd4f169 2554 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2555 BFD_RELOC_32_PLT_PCREL,
2556 BFD_RELOC_24_PLT_PCREL,
2557 BFD_RELOC_16_PLT_PCREL,
2558 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2559 BFD_RELOC_64_PLTOFF,
252b5132
RH
2560 BFD_RELOC_32_PLTOFF,
2561 BFD_RELOC_16_PLTOFF,
2562 BFD_RELOC_LO16_PLTOFF,
2563 BFD_RELOC_HI16_PLTOFF,
2564 BFD_RELOC_HI16_S_PLTOFF,
2565 BFD_RELOC_8_PLTOFF,
2566
1788fc08
L
2567/* Size relocations. */
2568 BFD_RELOC_SIZE32,
2569 BFD_RELOC_SIZE64,
2570
b5f79c76 2571/* Relocations used by 68K ELF. */
252b5132
RH
2572 BFD_RELOC_68K_GLOB_DAT,
2573 BFD_RELOC_68K_JMP_SLOT,
2574 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2575 BFD_RELOC_68K_TLS_GD32,
2576 BFD_RELOC_68K_TLS_GD16,
2577 BFD_RELOC_68K_TLS_GD8,
2578 BFD_RELOC_68K_TLS_LDM32,
2579 BFD_RELOC_68K_TLS_LDM16,
2580 BFD_RELOC_68K_TLS_LDM8,
2581 BFD_RELOC_68K_TLS_LDO32,
2582 BFD_RELOC_68K_TLS_LDO16,
2583 BFD_RELOC_68K_TLS_LDO8,
2584 BFD_RELOC_68K_TLS_IE32,
2585 BFD_RELOC_68K_TLS_IE16,
2586 BFD_RELOC_68K_TLS_IE8,
2587 BFD_RELOC_68K_TLS_LE32,
2588 BFD_RELOC_68K_TLS_LE16,
2589 BFD_RELOC_68K_TLS_LE8,
252b5132 2590
b5f79c76 2591/* Linkage-table relative. */
252b5132
RH
2592 BFD_RELOC_32_BASEREL,
2593 BFD_RELOC_16_BASEREL,
2594 BFD_RELOC_LO16_BASEREL,
2595 BFD_RELOC_HI16_BASEREL,
2596 BFD_RELOC_HI16_S_BASEREL,
2597 BFD_RELOC_8_BASEREL,
2598 BFD_RELOC_RVA,
2599
b5f79c76 2600/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2601 BFD_RELOC_8_FFnn,
2602
2603/* These PC-relative relocations are stored as word displacements --
2604i.e., byte displacements shifted right two bits. The 30-bit word
2605displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2606SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2607signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2608displacement is used on the Alpha. */
252b5132
RH
2609 BFD_RELOC_32_PCREL_S2,
2610 BFD_RELOC_16_PCREL_S2,
2611 BFD_RELOC_23_PCREL_S2,
2612
2613/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2614the target word. These are used on the SPARC. */
252b5132
RH
2615 BFD_RELOC_HI22,
2616 BFD_RELOC_LO10,
2617
2618/* For systems that allocate a Global Pointer register, these are
2619displacements off that register. These relocation types are
2620handled specially, because the value the register will have is
b5f79c76 2621decided relatively late. */
252b5132
RH
2622 BFD_RELOC_GPREL16,
2623 BFD_RELOC_GPREL32,
2624
b5f79c76 2625/* Reloc types used for i960/b.out. */
252b5132
RH
2626 BFD_RELOC_I960_CALLJ,
2627
2628/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2629relocation types already defined. */
252b5132
RH
2630 BFD_RELOC_NONE,
2631 BFD_RELOC_SPARC_WDISP22,
2632 BFD_RELOC_SPARC22,
2633 BFD_RELOC_SPARC13,
2634 BFD_RELOC_SPARC_GOT10,
2635 BFD_RELOC_SPARC_GOT13,
2636 BFD_RELOC_SPARC_GOT22,
2637 BFD_RELOC_SPARC_PC10,
2638 BFD_RELOC_SPARC_PC22,
2639 BFD_RELOC_SPARC_WPLT30,
2640 BFD_RELOC_SPARC_COPY,
2641 BFD_RELOC_SPARC_GLOB_DAT,
2642 BFD_RELOC_SPARC_JMP_SLOT,
2643 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2644 BFD_RELOC_SPARC_UA16,
252b5132 2645 BFD_RELOC_SPARC_UA32,
0f2712ed 2646 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2647 BFD_RELOC_SPARC_GOTDATA_HIX22,
2648 BFD_RELOC_SPARC_GOTDATA_LOX10,
2649 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2650 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2651 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2652 BFD_RELOC_SPARC_JMP_IREL,
2653 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2654
b5f79c76 2655/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2656 BFD_RELOC_SPARC_BASE13,
2657 BFD_RELOC_SPARC_BASE22,
2658
b5f79c76 2659/* SPARC64 relocations */
252b5132
RH
2660#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2661 BFD_RELOC_SPARC_10,
2662 BFD_RELOC_SPARC_11,
2663 BFD_RELOC_SPARC_OLO10,
2664 BFD_RELOC_SPARC_HH22,
2665 BFD_RELOC_SPARC_HM10,
2666 BFD_RELOC_SPARC_LM22,
2667 BFD_RELOC_SPARC_PC_HH22,
2668 BFD_RELOC_SPARC_PC_HM10,
2669 BFD_RELOC_SPARC_PC_LM22,
2670 BFD_RELOC_SPARC_WDISP16,
2671 BFD_RELOC_SPARC_WDISP19,
2672 BFD_RELOC_SPARC_7,
2673 BFD_RELOC_SPARC_6,
2674 BFD_RELOC_SPARC_5,
2675#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2676 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2677 BFD_RELOC_SPARC_PLT64,
2678 BFD_RELOC_SPARC_HIX22,
2679 BFD_RELOC_SPARC_LOX10,
2680 BFD_RELOC_SPARC_H44,
2681 BFD_RELOC_SPARC_M44,
2682 BFD_RELOC_SPARC_L44,
2683 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2684 BFD_RELOC_SPARC_H34,
2685 BFD_RELOC_SPARC_SIZE32,
2686 BFD_RELOC_SPARC_SIZE64,
2687 BFD_RELOC_SPARC_WDISP10,
252b5132 2688
b5f79c76 2689/* SPARC little endian relocation */
252b5132
RH
2690 BFD_RELOC_SPARC_REV32,
2691
b9734f35
JJ
2692/* SPARC TLS relocations */
2693 BFD_RELOC_SPARC_TLS_GD_HI22,
2694 BFD_RELOC_SPARC_TLS_GD_LO10,
2695 BFD_RELOC_SPARC_TLS_GD_ADD,
2696 BFD_RELOC_SPARC_TLS_GD_CALL,
2697 BFD_RELOC_SPARC_TLS_LDM_HI22,
2698 BFD_RELOC_SPARC_TLS_LDM_LO10,
2699 BFD_RELOC_SPARC_TLS_LDM_ADD,
2700 BFD_RELOC_SPARC_TLS_LDM_CALL,
2701 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2702 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2703 BFD_RELOC_SPARC_TLS_LDO_ADD,
2704 BFD_RELOC_SPARC_TLS_IE_HI22,
2705 BFD_RELOC_SPARC_TLS_IE_LO10,
2706 BFD_RELOC_SPARC_TLS_IE_LD,
2707 BFD_RELOC_SPARC_TLS_IE_LDX,
2708 BFD_RELOC_SPARC_TLS_IE_ADD,
2709 BFD_RELOC_SPARC_TLS_LE_HIX22,
2710 BFD_RELOC_SPARC_TLS_LE_LOX10,
2711 BFD_RELOC_SPARC_TLS_DTPMOD32,
2712 BFD_RELOC_SPARC_TLS_DTPMOD64,
2713 BFD_RELOC_SPARC_TLS_DTPOFF32,
2714 BFD_RELOC_SPARC_TLS_DTPOFF64,
2715 BFD_RELOC_SPARC_TLS_TPOFF32,
2716 BFD_RELOC_SPARC_TLS_TPOFF64,
2717
e9f53129
AM
2718/* SPU Relocations. */
2719 BFD_RELOC_SPU_IMM7,
2720 BFD_RELOC_SPU_IMM8,
2721 BFD_RELOC_SPU_IMM10,
2722 BFD_RELOC_SPU_IMM10W,
2723 BFD_RELOC_SPU_IMM16,
2724 BFD_RELOC_SPU_IMM16W,
2725 BFD_RELOC_SPU_IMM18,
2726 BFD_RELOC_SPU_PCREL9a,
2727 BFD_RELOC_SPU_PCREL9b,
2728 BFD_RELOC_SPU_PCREL16,
2729 BFD_RELOC_SPU_LO16,
2730 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2731 BFD_RELOC_SPU_PPU32,
2732 BFD_RELOC_SPU_PPU64,
8fdcc58d 2733 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2734
252b5132
RH
2735/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2736"addend" in some special way.
2737For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2738writing; when reading, it will be the absolute section symbol. The
2739addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2740the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2741 BFD_RELOC_ALPHA_GPDISP_HI16,
2742
2743/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2744with GPDISP_HI16 relocs. The addend is ignored when writing the
2745relocations out, and is filled in with the file's GP value on
b5f79c76 2746reading, for convenience. */
252b5132
RH
2747 BFD_RELOC_ALPHA_GPDISP_LO16,
2748
2749/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2750relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2751relocation. */
252b5132
RH
2752 BFD_RELOC_ALPHA_GPDISP,
2753
2754/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2755the assembler turns it into a LDQ instruction to load the address of
2756the symbol, and then fills in a register in the real instruction.
2757
2758The LITERAL reloc, at the LDQ instruction, refers to the .lita
2759section symbol. The addend is ignored when writing, but is filled
2760in with the file's GP value on reading, for convenience, as with the
2761GPDISP_LO16 reloc.
2762
2763The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2764It should refer to the symbol to be referenced, as with 16_GOTOFF,
2765but it generates output not based on the position within the .got
2766section, but relative to the GP value chosen for the file during the
2767final link stage.
2768
2769The LITUSE reloc, on the instruction using the loaded address, gives
2770information to the linker that it might be able to use to optimize
2771away some literal section references. The symbol is ignored (read
2772as the absolute section symbol), and the "addend" indicates the type
2773of instruction using the register:
27741 - "memory" fmt insn
27752 - byte-manipulation (byte offset reg)
b5f79c76 27763 - jsr (target of branch) */
252b5132
RH
2777 BFD_RELOC_ALPHA_LITERAL,
2778 BFD_RELOC_ALPHA_ELF_LITERAL,
2779 BFD_RELOC_ALPHA_LITUSE,
2780
2781/* The HINT relocation indicates a value that should be filled into the
2782"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2783prediction logic which may be provided on some processors. */
252b5132
RH
2784 BFD_RELOC_ALPHA_HINT,
2785
2786/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2787which is filled by the linker. */
252b5132
RH
2788 BFD_RELOC_ALPHA_LINKAGE,
2789
2790/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2791which is filled by the linker. */
252b5132
RH
2792 BFD_RELOC_ALPHA_CODEADDR,
2793
dc810e39 2794/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2795GP register. */
dfe57ca0
RH
2796 BFD_RELOC_ALPHA_GPREL_HI16,
2797 BFD_RELOC_ALPHA_GPREL_LO16,
2798
7793f4d0 2799/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2800share a common GP, and the target address is adjusted for
7793f4d0
RH
2801STO_ALPHA_STD_GPLOAD. */
2802 BFD_RELOC_ALPHA_BRSGP,
2803
0c376465
TG
2804/* The NOP relocation outputs a NOP if the longword displacement
2805between two procedure entry points is < 2^21. */
2806 BFD_RELOC_ALPHA_NOP,
2807
2808/* The BSR relocation outputs a BSR if the longword displacement
2809between two procedure entry points is < 2^21. */
2810 BFD_RELOC_ALPHA_BSR,
2811
2812/* The LDA relocation outputs a LDA if the longword displacement
2813between two procedure entry points is < 2^16. */
2814 BFD_RELOC_ALPHA_LDA,
2815
2816/* The BOH relocation outputs a BSR if the longword displacement
2817between two procedure entry points is < 2^21, or else a hint. */
2818 BFD_RELOC_ALPHA_BOH,
2819
3765b1be
RH
2820/* Alpha thread-local storage relocations. */
2821 BFD_RELOC_ALPHA_TLSGD,
2822 BFD_RELOC_ALPHA_TLSLDM,
2823 BFD_RELOC_ALPHA_DTPMOD64,
2824 BFD_RELOC_ALPHA_GOTDTPREL16,
2825 BFD_RELOC_ALPHA_DTPREL64,
2826 BFD_RELOC_ALPHA_DTPREL_HI16,
2827 BFD_RELOC_ALPHA_DTPREL_LO16,
2828 BFD_RELOC_ALPHA_DTPREL16,
2829 BFD_RELOC_ALPHA_GOTTPREL16,
2830 BFD_RELOC_ALPHA_TPREL64,
2831 BFD_RELOC_ALPHA_TPREL_HI16,
2832 BFD_RELOC_ALPHA_TPREL_LO16,
2833 BFD_RELOC_ALPHA_TPREL16,
2834
df58fc94 2835/* The MIPS jump instruction. */
252b5132 2836 BFD_RELOC_MIPS_JMP,
df58fc94 2837 BFD_RELOC_MICROMIPS_JMP,
252b5132 2838
b5f79c76 2839/* The MIPS16 jump instruction. */
252b5132
RH
2840 BFD_RELOC_MIPS16_JMP,
2841
b5f79c76 2842/* MIPS16 GP relative reloc. */
252b5132
RH
2843 BFD_RELOC_MIPS16_GPREL,
2844
b5f79c76 2845/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2846 BFD_RELOC_HI16,
2847
2848/* High 16 bits of 32-bit value but the low 16 bits will be sign
2849extended and added to form the final result. If the low 16
2850bits form a negative number, we need to add one to the high value
b5f79c76 2851to compensate for the borrow when the low bits are added. */
252b5132
RH
2852 BFD_RELOC_HI16_S,
2853
b5f79c76 2854/* Low 16 bits. */
252b5132
RH
2855 BFD_RELOC_LO16,
2856
d7128ce4
AM
2857/* High 16 bits of 32-bit pc-relative value */
2858 BFD_RELOC_HI16_PCREL,
2859
2860/* High 16 bits of 32-bit pc-relative value, adjusted */
2861 BFD_RELOC_HI16_S_PCREL,
2862
2863/* Low 16 bits of pc-relative value */
2864 BFD_RELOC_LO16_PCREL,
2865
738e5348
RS
2866/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
286716-bit immediate fields */
2868 BFD_RELOC_MIPS16_GOT16,
2869 BFD_RELOC_MIPS16_CALL16,
2870
d6f16593
MR
2871/* MIPS16 high 16 bits of 32-bit value. */
2872 BFD_RELOC_MIPS16_HI16,
2873
2874/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2875extended and added to form the final result. If the low 16
2876bits form a negative number, we need to add one to the high value
2877to compensate for the borrow when the low bits are added. */
2878 BFD_RELOC_MIPS16_HI16_S,
2879
2880/* MIPS16 low 16 bits. */
2881 BFD_RELOC_MIPS16_LO16,
2882
d0f13682
CLT
2883/* MIPS16 TLS relocations */
2884 BFD_RELOC_MIPS16_TLS_GD,
2885 BFD_RELOC_MIPS16_TLS_LDM,
2886 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2887 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2888 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2889 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2890 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2891
b5f79c76 2892/* Relocation against a MIPS literal section. */
252b5132 2893 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2894 BFD_RELOC_MICROMIPS_LITERAL,
2895
2896/* microMIPS PC-relative relocations. */
2897 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2898 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2899 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2900
2901/* microMIPS versions of generic BFD relocs. */
2902 BFD_RELOC_MICROMIPS_GPREL16,
2903 BFD_RELOC_MICROMIPS_HI16,
2904 BFD_RELOC_MICROMIPS_HI16_S,
2905 BFD_RELOC_MICROMIPS_LO16,
252b5132 2906
b5f79c76 2907/* MIPS ELF relocations. */
252b5132 2908 BFD_RELOC_MIPS_GOT16,
df58fc94 2909 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2910 BFD_RELOC_MIPS_CALL16,
df58fc94 2911 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2912 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2913 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2914 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2915 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2916 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2917 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2918 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2919 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2920 BFD_RELOC_MIPS_SUB,
df58fc94 2921 BFD_RELOC_MICROMIPS_SUB,
3f830999 2922 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2923 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2924 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2925 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2926 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2927 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2928 BFD_RELOC_MIPS_SHIFT5,
2929 BFD_RELOC_MIPS_SHIFT6,
2930 BFD_RELOC_MIPS_INSERT_A,
2931 BFD_RELOC_MIPS_INSERT_B,
2932 BFD_RELOC_MIPS_DELETE,
2933 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2934 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2935 BFD_RELOC_MIPS_HIGHER,
df58fc94 2936 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2937 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2938 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2939 BFD_RELOC_MIPS_REL16,
2940 BFD_RELOC_MIPS_RELGOT,
2941 BFD_RELOC_MIPS_JALR,
df58fc94 2942 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2943 BFD_RELOC_MIPS_TLS_DTPMOD32,
2944 BFD_RELOC_MIPS_TLS_DTPREL32,
2945 BFD_RELOC_MIPS_TLS_DTPMOD64,
2946 BFD_RELOC_MIPS_TLS_DTPREL64,
2947 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2948 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2949 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2950 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2951 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2952 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2953 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2954 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2955 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2956 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2957 BFD_RELOC_MIPS_TLS_TPREL32,
2958 BFD_RELOC_MIPS_TLS_TPREL64,
2959 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2960 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2961 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2962 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
067ec077 2963 BFD_RELOC_MIPS_EH,
252b5132 2964
ec317fb1 2965
861fb55a 2966/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2967 BFD_RELOC_MIPS_COPY,
2968 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2969
2970
2971/* Moxie ELF relocations. */
2972 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2973
2974
bb3fff1e
AM
2975/* Fujitsu Frv Relocations. */
2976 BFD_RELOC_FRV_LABEL16,
2977 BFD_RELOC_FRV_LABEL24,
2978 BFD_RELOC_FRV_LO16,
2979 BFD_RELOC_FRV_HI16,
2980 BFD_RELOC_FRV_GPREL12,
2981 BFD_RELOC_FRV_GPRELU12,
2982 BFD_RELOC_FRV_GPREL32,
2983 BFD_RELOC_FRV_GPRELHI,
2984 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2985 BFD_RELOC_FRV_GOT12,
2986 BFD_RELOC_FRV_GOTHI,
2987 BFD_RELOC_FRV_GOTLO,
2988 BFD_RELOC_FRV_FUNCDESC,
2989 BFD_RELOC_FRV_FUNCDESC_GOT12,
2990 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2991 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2992 BFD_RELOC_FRV_FUNCDESC_VALUE,
2993 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2994 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2995 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2996 BFD_RELOC_FRV_GOTOFF12,
2997 BFD_RELOC_FRV_GOTOFFHI,
2998 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2999 BFD_RELOC_FRV_GETTLSOFF,
3000 BFD_RELOC_FRV_TLSDESC_VALUE,
3001 BFD_RELOC_FRV_GOTTLSDESC12,
3002 BFD_RELOC_FRV_GOTTLSDESCHI,
3003 BFD_RELOC_FRV_GOTTLSDESCLO,
3004 BFD_RELOC_FRV_TLSMOFF12,
3005 BFD_RELOC_FRV_TLSMOFFHI,
3006 BFD_RELOC_FRV_TLSMOFFLO,
3007 BFD_RELOC_FRV_GOTTLSOFF12,
3008 BFD_RELOC_FRV_GOTTLSOFFHI,
3009 BFD_RELOC_FRV_GOTTLSOFFLO,
3010 BFD_RELOC_FRV_TLSOFF,
3011 BFD_RELOC_FRV_TLSDESC_RELAX,
3012 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3013 BFD_RELOC_FRV_TLSOFF_RELAX,
3014 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 3015
ec317fb1 3016
03a12831
AO
3017/* This is a 24bit GOT-relative reloc for the mn10300. */
3018 BFD_RELOC_MN10300_GOTOFF24,
3019
3020/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3021in the instruction. */
3022 BFD_RELOC_MN10300_GOT32,
3023
3024/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3025in the instruction. */
3026 BFD_RELOC_MN10300_GOT24,
3027
3028/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3029in the instruction. */
3030 BFD_RELOC_MN10300_GOT16,
3031
3032/* Copy symbol at runtime. */
3033 BFD_RELOC_MN10300_COPY,
3034
3035/* Create GOT entry. */
3036 BFD_RELOC_MN10300_GLOB_DAT,
3037
3038/* Create PLT entry. */
3039 BFD_RELOC_MN10300_JMP_SLOT,
3040
3041/* Adjust by program base. */
3042 BFD_RELOC_MN10300_RELATIVE,
3043
bfff1642
NC
3044/* Together with another reloc targeted at the same location,
3045allows for a value that is the difference of two symbols
3046in the same section. */
3047 BFD_RELOC_MN10300_SYM_DIFF,
3048
569006e5
NC
3049/* The addend of this reloc is an alignment power that must
3050be honoured at the offset's location, regardless of linker
3051relaxation. */
3052 BFD_RELOC_MN10300_ALIGN,
3053
0a22ae8e
NC
3054/* Various TLS-related relocations. */
3055 BFD_RELOC_MN10300_TLS_GD,
3056 BFD_RELOC_MN10300_TLS_LD,
3057 BFD_RELOC_MN10300_TLS_LDO,
3058 BFD_RELOC_MN10300_TLS_GOTIE,
3059 BFD_RELOC_MN10300_TLS_IE,
3060 BFD_RELOC_MN10300_TLS_LE,
3061 BFD_RELOC_MN10300_TLS_DTPMOD,
3062 BFD_RELOC_MN10300_TLS_DTPOFF,
3063 BFD_RELOC_MN10300_TLS_TPOFF,
3064
3065/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3066instruction. */
3067 BFD_RELOC_MN10300_32_PCREL,
3068
3069/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3070instruction. */
3071 BFD_RELOC_MN10300_16_PCREL,
3072
541389e2 3073
b5f79c76 3074/* i386/elf relocations */
252b5132
RH
3075 BFD_RELOC_386_GOT32,
3076 BFD_RELOC_386_PLT32,
3077 BFD_RELOC_386_COPY,
3078 BFD_RELOC_386_GLOB_DAT,
3079 BFD_RELOC_386_JUMP_SLOT,
3080 BFD_RELOC_386_RELATIVE,
3081 BFD_RELOC_386_GOTOFF,
3082 BFD_RELOC_386_GOTPC,
37e55690
JJ
3083 BFD_RELOC_386_TLS_TPOFF,
3084 BFD_RELOC_386_TLS_IE,
3085 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
3086 BFD_RELOC_386_TLS_LE,
3087 BFD_RELOC_386_TLS_GD,
3088 BFD_RELOC_386_TLS_LDM,
3089 BFD_RELOC_386_TLS_LDO_32,
3090 BFD_RELOC_386_TLS_IE_32,
3091 BFD_RELOC_386_TLS_LE_32,
3092 BFD_RELOC_386_TLS_DTPMOD32,
3093 BFD_RELOC_386_TLS_DTPOFF32,
3094 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3095 BFD_RELOC_386_TLS_GOTDESC,
3096 BFD_RELOC_386_TLS_DESC_CALL,
3097 BFD_RELOC_386_TLS_DESC,
cbe950e9 3098 BFD_RELOC_386_IRELATIVE,
252b5132 3099
b5f79c76 3100/* x86-64/elf relocations */
8d88c4ca
NC
3101 BFD_RELOC_X86_64_GOT32,
3102 BFD_RELOC_X86_64_PLT32,
3103 BFD_RELOC_X86_64_COPY,
3104 BFD_RELOC_X86_64_GLOB_DAT,
3105 BFD_RELOC_X86_64_JUMP_SLOT,
3106 BFD_RELOC_X86_64_RELATIVE,
3107 BFD_RELOC_X86_64_GOTPCREL,
3108 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3109 BFD_RELOC_X86_64_DTPMOD64,
3110 BFD_RELOC_X86_64_DTPOFF64,
3111 BFD_RELOC_X86_64_TPOFF64,
3112 BFD_RELOC_X86_64_TLSGD,
3113 BFD_RELOC_X86_64_TLSLD,
3114 BFD_RELOC_X86_64_DTPOFF32,
3115 BFD_RELOC_X86_64_GOTTPOFF,
3116 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3117 BFD_RELOC_X86_64_GOTOFF64,
3118 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3119 BFD_RELOC_X86_64_GOT64,
3120 BFD_RELOC_X86_64_GOTPCREL64,
3121 BFD_RELOC_X86_64_GOTPC64,
3122 BFD_RELOC_X86_64_GOTPLT64,
3123 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3124 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3125 BFD_RELOC_X86_64_TLSDESC_CALL,
3126 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3127 BFD_RELOC_X86_64_IRELATIVE,
c3320543
L
3128 BFD_RELOC_X86_64_PC32_BND,
3129 BFD_RELOC_X86_64_PLT32_BND,
8d88c4ca 3130
b5f79c76 3131/* ns32k relocations */
252b5132
RH
3132 BFD_RELOC_NS32K_IMM_8,
3133 BFD_RELOC_NS32K_IMM_16,
3134 BFD_RELOC_NS32K_IMM_32,
3135 BFD_RELOC_NS32K_IMM_8_PCREL,
3136 BFD_RELOC_NS32K_IMM_16_PCREL,
3137 BFD_RELOC_NS32K_IMM_32_PCREL,
3138 BFD_RELOC_NS32K_DISP_8,
3139 BFD_RELOC_NS32K_DISP_16,
3140 BFD_RELOC_NS32K_DISP_32,
3141 BFD_RELOC_NS32K_DISP_8_PCREL,
3142 BFD_RELOC_NS32K_DISP_16_PCREL,
3143 BFD_RELOC_NS32K_DISP_32_PCREL,
3144
b5f79c76 3145/* PDP11 relocations */
e135f41b
NC
3146 BFD_RELOC_PDP11_DISP_8_PCREL,
3147 BFD_RELOC_PDP11_DISP_6_PCREL,
3148
b5f79c76 3149/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3150 BFD_RELOC_PJ_CODE_HI16,
3151 BFD_RELOC_PJ_CODE_LO16,
3152 BFD_RELOC_PJ_CODE_DIR16,
3153 BFD_RELOC_PJ_CODE_DIR32,
3154 BFD_RELOC_PJ_CODE_REL16,
3155 BFD_RELOC_PJ_CODE_REL32,
3156
b5f79c76 3157/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3158 BFD_RELOC_PPC_B26,
3159 BFD_RELOC_PPC_BA26,
3160 BFD_RELOC_PPC_TOC16,
3161 BFD_RELOC_PPC_B16,
3162 BFD_RELOC_PPC_B16_BRTAKEN,
3163 BFD_RELOC_PPC_B16_BRNTAKEN,
3164 BFD_RELOC_PPC_BA16,
3165 BFD_RELOC_PPC_BA16_BRTAKEN,
3166 BFD_RELOC_PPC_BA16_BRNTAKEN,
3167 BFD_RELOC_PPC_COPY,
3168 BFD_RELOC_PPC_GLOB_DAT,
3169 BFD_RELOC_PPC_JMP_SLOT,
3170 BFD_RELOC_PPC_RELATIVE,
3171 BFD_RELOC_PPC_LOCAL24PC,
3172 BFD_RELOC_PPC_EMB_NADDR32,
3173 BFD_RELOC_PPC_EMB_NADDR16,
3174 BFD_RELOC_PPC_EMB_NADDR16_LO,
3175 BFD_RELOC_PPC_EMB_NADDR16_HI,
3176 BFD_RELOC_PPC_EMB_NADDR16_HA,
3177 BFD_RELOC_PPC_EMB_SDAI16,
3178 BFD_RELOC_PPC_EMB_SDA2I16,
3179 BFD_RELOC_PPC_EMB_SDA2REL,
3180 BFD_RELOC_PPC_EMB_SDA21,
3181 BFD_RELOC_PPC_EMB_MRKREF,
3182 BFD_RELOC_PPC_EMB_RELSEC16,
3183 BFD_RELOC_PPC_EMB_RELST_LO,
3184 BFD_RELOC_PPC_EMB_RELST_HI,
3185 BFD_RELOC_PPC_EMB_RELST_HA,
3186 BFD_RELOC_PPC_EMB_BIT_FLD,
3187 BFD_RELOC_PPC_EMB_RELSDA,
b9c361e0
JL
3188 BFD_RELOC_PPC_VLE_REL8,
3189 BFD_RELOC_PPC_VLE_REL15,
3190 BFD_RELOC_PPC_VLE_REL24,
3191 BFD_RELOC_PPC_VLE_LO16A,
3192 BFD_RELOC_PPC_VLE_LO16D,
3193 BFD_RELOC_PPC_VLE_HI16A,
3194 BFD_RELOC_PPC_VLE_HI16D,
3195 BFD_RELOC_PPC_VLE_HA16A,
3196 BFD_RELOC_PPC_VLE_HA16D,
3197 BFD_RELOC_PPC_VLE_SDA21,
3198 BFD_RELOC_PPC_VLE_SDA21_LO,
3199 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3200 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3201 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3202 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3203 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3204 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
5bd4f169
AM
3205 BFD_RELOC_PPC64_HIGHER,
3206 BFD_RELOC_PPC64_HIGHER_S,
3207 BFD_RELOC_PPC64_HIGHEST,
3208 BFD_RELOC_PPC64_HIGHEST_S,
3209 BFD_RELOC_PPC64_TOC16_LO,
3210 BFD_RELOC_PPC64_TOC16_HI,
3211 BFD_RELOC_PPC64_TOC16_HA,
3212 BFD_RELOC_PPC64_TOC,
dc810e39 3213 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3214 BFD_RELOC_PPC64_PLTGOT16_LO,
3215 BFD_RELOC_PPC64_PLTGOT16_HI,
3216 BFD_RELOC_PPC64_PLTGOT16_HA,
3217 BFD_RELOC_PPC64_ADDR16_DS,
3218 BFD_RELOC_PPC64_ADDR16_LO_DS,
3219 BFD_RELOC_PPC64_GOT16_DS,
3220 BFD_RELOC_PPC64_GOT16_LO_DS,
3221 BFD_RELOC_PPC64_PLT16_LO_DS,
3222 BFD_RELOC_PPC64_SECTOFF_DS,
3223 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3224 BFD_RELOC_PPC64_TOC16_DS,
3225 BFD_RELOC_PPC64_TOC16_LO_DS,
3226 BFD_RELOC_PPC64_PLTGOT16_DS,
3227 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
f9c6b907
AM
3228 BFD_RELOC_PPC64_ADDR16_HIGH,
3229 BFD_RELOC_PPC64_ADDR16_HIGHA,
252b5132 3230
411e1bfb
AM
3231/* PowerPC and PowerPC64 thread-local storage relocations. */
3232 BFD_RELOC_PPC_TLS,
727fc41e
AM
3233 BFD_RELOC_PPC_TLSGD,
3234 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3235 BFD_RELOC_PPC_DTPMOD,
3236 BFD_RELOC_PPC_TPREL16,
3237 BFD_RELOC_PPC_TPREL16_LO,
3238 BFD_RELOC_PPC_TPREL16_HI,
3239 BFD_RELOC_PPC_TPREL16_HA,
3240 BFD_RELOC_PPC_TPREL,
3241 BFD_RELOC_PPC_DTPREL16,
3242 BFD_RELOC_PPC_DTPREL16_LO,
3243 BFD_RELOC_PPC_DTPREL16_HI,
3244 BFD_RELOC_PPC_DTPREL16_HA,
3245 BFD_RELOC_PPC_DTPREL,
3246 BFD_RELOC_PPC_GOT_TLSGD16,
3247 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3248 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3249 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3250 BFD_RELOC_PPC_GOT_TLSLD16,
3251 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3252 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3253 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3254 BFD_RELOC_PPC_GOT_TPREL16,
3255 BFD_RELOC_PPC_GOT_TPREL16_LO,
3256 BFD_RELOC_PPC_GOT_TPREL16_HI,
3257 BFD_RELOC_PPC_GOT_TPREL16_HA,
3258 BFD_RELOC_PPC_GOT_DTPREL16,
3259 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3260 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3261 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3262 BFD_RELOC_PPC64_TPREL16_DS,
3263 BFD_RELOC_PPC64_TPREL16_LO_DS,
3264 BFD_RELOC_PPC64_TPREL16_HIGHER,
3265 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3266 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3267 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3268 BFD_RELOC_PPC64_DTPREL16_DS,
3269 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3270 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3271 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3272 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3273 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
f9c6b907
AM
3274 BFD_RELOC_PPC64_TPREL16_HIGH,
3275 BFD_RELOC_PPC64_TPREL16_HIGHA,
3276 BFD_RELOC_PPC64_DTPREL16_HIGH,
3277 BFD_RELOC_PPC64_DTPREL16_HIGHA,
411e1bfb 3278
b5f79c76 3279/* IBM 370/390 relocations */
5b93d8bb
AM
3280 BFD_RELOC_I370_D12,
3281
7dee875e 3282/* The type of reloc used to build a constructor table - at the moment
252b5132 3283probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3284It generally does map to one of the other relocation types. */
252b5132
RH
3285 BFD_RELOC_CTOR,
3286
3287/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3288not stored in the instruction. */
252b5132
RH
3289 BFD_RELOC_ARM_PCREL_BRANCH,
3290
dfc5f959
NC
3291/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3292not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3293field in the instruction. */
dfc5f959
NC
3294 BFD_RELOC_ARM_PCREL_BLX,
3295
3296/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3297not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3298field in the instruction. */
dfc5f959
NC
3299 BFD_RELOC_THUMB_PCREL_BLX,
3300
39b41c9c
PB
3301/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3302 BFD_RELOC_ARM_PCREL_CALL,
3303
3304/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3305 BFD_RELOC_ARM_PCREL_JUMP,
3306
c19d1205
ZW
3307/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3308The lowest bit must be zero and is not stored in the instruction.
3309Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3310"nn" one smaller in all cases. Note further that BRANCH23
3311corresponds to R_ARM_THM_CALL. */
3312 BFD_RELOC_THUMB_PCREL_BRANCH7,
3313 BFD_RELOC_THUMB_PCREL_BRANCH9,
3314 BFD_RELOC_THUMB_PCREL_BRANCH12,
3315 BFD_RELOC_THUMB_PCREL_BRANCH20,
3316 BFD_RELOC_THUMB_PCREL_BRANCH23,
3317 BFD_RELOC_THUMB_PCREL_BRANCH25,
3318
3319/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3320 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3321
3322/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3323 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3324
d003868e 3325/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3326entries in .init_array sections. */
9c504268 3327 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3328
3329/* Read-only segment base relative address. */
3330 BFD_RELOC_ARM_ROSEGREL32,
3331
3332/* Data segment base relative address. */
3333 BFD_RELOC_ARM_SBREL32,
3334
c19d1205 3335/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3336tables. The actual definition depends on the target. It may be a
3337pc-relative or some form of GOT-indirect relocation. */
3338 BFD_RELOC_ARM_TARGET2,
3339
3340/* 31-bit PC relative address. */
3341 BFD_RELOC_ARM_PREL31,
3342
b6895b4f
PB
3343/* Low and High halfword relocations for MOVW and MOVT instructions. */
3344 BFD_RELOC_ARM_MOVW,
3345 BFD_RELOC_ARM_MOVT,
3346 BFD_RELOC_ARM_MOVW_PCREL,
3347 BFD_RELOC_ARM_MOVT_PCREL,
3348 BFD_RELOC_ARM_THUMB_MOVW,
3349 BFD_RELOC_ARM_THUMB_MOVT,
3350 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3351 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3352
c19d1205
ZW
3353/* Relocations for setting up GOTs and PLTs for shared libraries. */
3354 BFD_RELOC_ARM_JUMP_SLOT,
3355 BFD_RELOC_ARM_GLOB_DAT,
3356 BFD_RELOC_ARM_GOT32,
3357 BFD_RELOC_ARM_PLT32,
3358 BFD_RELOC_ARM_RELATIVE,
3359 BFD_RELOC_ARM_GOTOFF,
3360 BFD_RELOC_ARM_GOTPC,
b43420e6 3361 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3362
3363/* ARM thread-local storage relocations. */
3364 BFD_RELOC_ARM_TLS_GD32,
3365 BFD_RELOC_ARM_TLS_LDO32,
3366 BFD_RELOC_ARM_TLS_LDM32,
3367 BFD_RELOC_ARM_TLS_DTPOFF32,
3368 BFD_RELOC_ARM_TLS_DTPMOD32,
3369 BFD_RELOC_ARM_TLS_TPOFF32,
3370 BFD_RELOC_ARM_TLS_IE32,
3371 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3372 BFD_RELOC_ARM_TLS_GOTDESC,
3373 BFD_RELOC_ARM_TLS_CALL,
3374 BFD_RELOC_ARM_THM_TLS_CALL,
3375 BFD_RELOC_ARM_TLS_DESCSEQ,
3376 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3377 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3378
4962c51a
MS
3379/* ARM group relocations. */
3380 BFD_RELOC_ARM_ALU_PC_G0_NC,
3381 BFD_RELOC_ARM_ALU_PC_G0,
3382 BFD_RELOC_ARM_ALU_PC_G1_NC,
3383 BFD_RELOC_ARM_ALU_PC_G1,
3384 BFD_RELOC_ARM_ALU_PC_G2,
3385 BFD_RELOC_ARM_LDR_PC_G0,
3386 BFD_RELOC_ARM_LDR_PC_G1,
3387 BFD_RELOC_ARM_LDR_PC_G2,
3388 BFD_RELOC_ARM_LDRS_PC_G0,
3389 BFD_RELOC_ARM_LDRS_PC_G1,
3390 BFD_RELOC_ARM_LDRS_PC_G2,
3391 BFD_RELOC_ARM_LDC_PC_G0,
3392 BFD_RELOC_ARM_LDC_PC_G1,
3393 BFD_RELOC_ARM_LDC_PC_G2,
3394 BFD_RELOC_ARM_ALU_SB_G0_NC,
3395 BFD_RELOC_ARM_ALU_SB_G0,
3396 BFD_RELOC_ARM_ALU_SB_G1_NC,
3397 BFD_RELOC_ARM_ALU_SB_G1,
3398 BFD_RELOC_ARM_ALU_SB_G2,
3399 BFD_RELOC_ARM_LDR_SB_G0,
3400 BFD_RELOC_ARM_LDR_SB_G1,
3401 BFD_RELOC_ARM_LDR_SB_G2,
3402 BFD_RELOC_ARM_LDRS_SB_G0,
3403 BFD_RELOC_ARM_LDRS_SB_G1,
3404 BFD_RELOC_ARM_LDRS_SB_G2,
3405 BFD_RELOC_ARM_LDC_SB_G0,
3406 BFD_RELOC_ARM_LDC_SB_G1,
3407 BFD_RELOC_ARM_LDC_SB_G2,
3408
845b51d6
PB
3409/* Annotation of BX instructions. */
3410 BFD_RELOC_ARM_V4BX,
3411
34e77a92
RS
3412/* ARM support for STT_GNU_IFUNC. */
3413 BFD_RELOC_ARM_IRELATIVE,
3414
c19d1205
ZW
3415/* These relocs are only used within the ARM assembler. They are not
3416(at present) written to any object files. */
3417 BFD_RELOC_ARM_IMMEDIATE,
3418 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3419 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3420 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3421 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3422 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3423 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3424 BFD_RELOC_ARM_SMC,
90ec0d68 3425 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3426 BFD_RELOC_ARM_SWI,
3427 BFD_RELOC_ARM_MULTI,
3428 BFD_RELOC_ARM_CP_OFF_IMM,
3429 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3430 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3431 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3432 BFD_RELOC_ARM_ADR_IMM,
3433 BFD_RELOC_ARM_LDR_IMM,
3434 BFD_RELOC_ARM_LITERAL,
3435 BFD_RELOC_ARM_IN_POOL,
3436 BFD_RELOC_ARM_OFFSET_IMM8,
3437 BFD_RELOC_ARM_T32_OFFSET_U8,
3438 BFD_RELOC_ARM_T32_OFFSET_IMM,
3439 BFD_RELOC_ARM_HWLITERAL,
3440 BFD_RELOC_ARM_THUMB_ADD,
3441 BFD_RELOC_ARM_THUMB_IMM,
3442 BFD_RELOC_ARM_THUMB_SHIFT,
3443
ef230218 3444/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3445 BFD_RELOC_SH_PCDISP8BY2,
3446 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3447 BFD_RELOC_SH_IMM3,
3448 BFD_RELOC_SH_IMM3U,
3449 BFD_RELOC_SH_DISP12,
3450 BFD_RELOC_SH_DISP12BY2,
3451 BFD_RELOC_SH_DISP12BY4,
3452 BFD_RELOC_SH_DISP12BY8,
3453 BFD_RELOC_SH_DISP20,
3454 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3455 BFD_RELOC_SH_IMM4,
3456 BFD_RELOC_SH_IMM4BY2,
3457 BFD_RELOC_SH_IMM4BY4,
3458 BFD_RELOC_SH_IMM8,
3459 BFD_RELOC_SH_IMM8BY2,
3460 BFD_RELOC_SH_IMM8BY4,
3461 BFD_RELOC_SH_PCRELIMM8BY2,
3462 BFD_RELOC_SH_PCRELIMM8BY4,
3463 BFD_RELOC_SH_SWITCH16,
3464 BFD_RELOC_SH_SWITCH32,
3465 BFD_RELOC_SH_USES,
3466 BFD_RELOC_SH_COUNT,
3467 BFD_RELOC_SH_ALIGN,
3468 BFD_RELOC_SH_CODE,
3469 BFD_RELOC_SH_DATA,
3470 BFD_RELOC_SH_LABEL,
015551fc
JR
3471 BFD_RELOC_SH_LOOP_START,
3472 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3473 BFD_RELOC_SH_COPY,
3474 BFD_RELOC_SH_GLOB_DAT,
3475 BFD_RELOC_SH_JMP_SLOT,
3476 BFD_RELOC_SH_RELATIVE,
3477 BFD_RELOC_SH_GOTPC,
54327882
AM
3478 BFD_RELOC_SH_GOT_LOW16,
3479 BFD_RELOC_SH_GOT_MEDLOW16,
3480 BFD_RELOC_SH_GOT_MEDHI16,
3481 BFD_RELOC_SH_GOT_HI16,
3482 BFD_RELOC_SH_GOTPLT_LOW16,
3483 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3484 BFD_RELOC_SH_GOTPLT_MEDHI16,
3485 BFD_RELOC_SH_GOTPLT_HI16,
3486 BFD_RELOC_SH_PLT_LOW16,
3487 BFD_RELOC_SH_PLT_MEDLOW16,
3488 BFD_RELOC_SH_PLT_MEDHI16,
3489 BFD_RELOC_SH_PLT_HI16,
3490 BFD_RELOC_SH_GOTOFF_LOW16,
3491 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3492 BFD_RELOC_SH_GOTOFF_MEDHI16,
3493 BFD_RELOC_SH_GOTOFF_HI16,
3494 BFD_RELOC_SH_GOTPC_LOW16,
3495 BFD_RELOC_SH_GOTPC_MEDLOW16,
3496 BFD_RELOC_SH_GOTPC_MEDHI16,
3497 BFD_RELOC_SH_GOTPC_HI16,
3498 BFD_RELOC_SH_COPY64,
3499 BFD_RELOC_SH_GLOB_DAT64,
3500 BFD_RELOC_SH_JMP_SLOT64,
3501 BFD_RELOC_SH_RELATIVE64,
3502 BFD_RELOC_SH_GOT10BY4,
3503 BFD_RELOC_SH_GOT10BY8,
3504 BFD_RELOC_SH_GOTPLT10BY4,
3505 BFD_RELOC_SH_GOTPLT10BY8,
3506 BFD_RELOC_SH_GOTPLT32,
3507 BFD_RELOC_SH_SHMEDIA_CODE,
3508 BFD_RELOC_SH_IMMU5,
3509 BFD_RELOC_SH_IMMS6,
3510 BFD_RELOC_SH_IMMS6BY32,
3511 BFD_RELOC_SH_IMMU6,
3512 BFD_RELOC_SH_IMMS10,
3513 BFD_RELOC_SH_IMMS10BY2,
3514 BFD_RELOC_SH_IMMS10BY4,
3515 BFD_RELOC_SH_IMMS10BY8,
3516 BFD_RELOC_SH_IMMS16,
3517 BFD_RELOC_SH_IMMU16,
3518 BFD_RELOC_SH_IMM_LOW16,
3519 BFD_RELOC_SH_IMM_LOW16_PCREL,
3520 BFD_RELOC_SH_IMM_MEDLOW16,
3521 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3522 BFD_RELOC_SH_IMM_MEDHI16,
3523 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3524 BFD_RELOC_SH_IMM_HI16,
3525 BFD_RELOC_SH_IMM_HI16_PCREL,
3526 BFD_RELOC_SH_PT_16,
5dc97655
KK
3527 BFD_RELOC_SH_TLS_GD_32,
3528 BFD_RELOC_SH_TLS_LD_32,
3529 BFD_RELOC_SH_TLS_LDO_32,
3530 BFD_RELOC_SH_TLS_IE_32,
3531 BFD_RELOC_SH_TLS_LE_32,
3532 BFD_RELOC_SH_TLS_DTPMOD32,
3533 BFD_RELOC_SH_TLS_DTPOFF32,
3534 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3535 BFD_RELOC_SH_GOT20,
3536 BFD_RELOC_SH_GOTOFF20,
3537 BFD_RELOC_SH_GOTFUNCDESC,
3538 BFD_RELOC_SH_GOTFUNCDESC20,
3539 BFD_RELOC_SH_GOTOFFFUNCDESC,
3540 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3541 BFD_RELOC_SH_FUNCDESC,
252b5132 3542
0d2bcfaf 3543/* ARC Cores relocs.
252b5132
RH
3544ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3545not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3546through 7 of the instruction. */
252b5132
RH
3547 BFD_RELOC_ARC_B22_PCREL,
3548
3549/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3550stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3551through 0. */
252b5132
RH
3552 BFD_RELOC_ARC_B26,
3553
0f64bb02
CM
3554/* ADI Blackfin 16 bit immediate absolute reloc. */
3555 BFD_RELOC_BFIN_16_IMM,
3556
3557/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3558 BFD_RELOC_BFIN_16_HIGH,
3559
3560/* ADI Blackfin 'a' part of LSETUP. */
3561 BFD_RELOC_BFIN_4_PCREL,
3562
3563/* ADI Blackfin. */
3564 BFD_RELOC_BFIN_5_PCREL,
3565
3566/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3567 BFD_RELOC_BFIN_16_LOW,
3568
3569/* ADI Blackfin. */
3570 BFD_RELOC_BFIN_10_PCREL,
3571
3572/* ADI Blackfin 'b' part of LSETUP. */
3573 BFD_RELOC_BFIN_11_PCREL,
3574
3575/* ADI Blackfin. */
3576 BFD_RELOC_BFIN_12_PCREL_JUMP,
3577
3578/* ADI Blackfin Short jump, pcrel. */
3579 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3580
3581/* ADI Blackfin Call.x not implemented. */
3582 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3583
3584/* ADI Blackfin Long Jump pcrel. */
3585 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3586
48d502e1
BS
3587/* ADI Blackfin FD-PIC relocations. */
3588 BFD_RELOC_BFIN_GOT17M4,
3589 BFD_RELOC_BFIN_GOTHI,
3590 BFD_RELOC_BFIN_GOTLO,
3591 BFD_RELOC_BFIN_FUNCDESC,
3592 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3593 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3594 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3595 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3596 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3597 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3598 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3599 BFD_RELOC_BFIN_GOTOFF17M4,
3600 BFD_RELOC_BFIN_GOTOFFHI,
3601 BFD_RELOC_BFIN_GOTOFFLO,
3602
0f64bb02
CM
3603/* ADI Blackfin GOT relocation. */
3604 BFD_RELOC_BFIN_GOT,
3605
3606/* ADI Blackfin PLTPC relocation. */
3607 BFD_RELOC_BFIN_PLTPC,
3608
3609/* ADI Blackfin arithmetic relocation. */
3610 BFD_ARELOC_BFIN_PUSH,
3611
3612/* ADI Blackfin arithmetic relocation. */
3613 BFD_ARELOC_BFIN_CONST,
3614
3615/* ADI Blackfin arithmetic relocation. */
3616 BFD_ARELOC_BFIN_ADD,
3617
3618/* ADI Blackfin arithmetic relocation. */
3619 BFD_ARELOC_BFIN_SUB,
3620
3621/* ADI Blackfin arithmetic relocation. */
3622 BFD_ARELOC_BFIN_MULT,
3623
3624/* ADI Blackfin arithmetic relocation. */
3625 BFD_ARELOC_BFIN_DIV,
3626
3627/* ADI Blackfin arithmetic relocation. */
3628 BFD_ARELOC_BFIN_MOD,
3629
3630/* ADI Blackfin arithmetic relocation. */
3631 BFD_ARELOC_BFIN_LSHIFT,
3632
3633/* ADI Blackfin arithmetic relocation. */
3634 BFD_ARELOC_BFIN_RSHIFT,
3635
3636/* ADI Blackfin arithmetic relocation. */
3637 BFD_ARELOC_BFIN_AND,
3638
3639/* ADI Blackfin arithmetic relocation. */
3640 BFD_ARELOC_BFIN_OR,
3641
3642/* ADI Blackfin arithmetic relocation. */
3643 BFD_ARELOC_BFIN_XOR,
3644
3645/* ADI Blackfin arithmetic relocation. */
3646 BFD_ARELOC_BFIN_LAND,
3647
3648/* ADI Blackfin arithmetic relocation. */
3649 BFD_ARELOC_BFIN_LOR,
3650
3651/* ADI Blackfin arithmetic relocation. */
3652 BFD_ARELOC_BFIN_LEN,
3653
3654/* ADI Blackfin arithmetic relocation. */
3655 BFD_ARELOC_BFIN_NEG,
3656
3657/* ADI Blackfin arithmetic relocation. */
3658 BFD_ARELOC_BFIN_COMP,
3659
3660/* ADI Blackfin arithmetic relocation. */
3661 BFD_ARELOC_BFIN_PAGE,
3662
3663/* ADI Blackfin arithmetic relocation. */
3664 BFD_ARELOC_BFIN_HWPAGE,
3665
3666/* ADI Blackfin arithmetic relocation. */
3667 BFD_ARELOC_BFIN_ADDR,
3668
252b5132
RH
3669/* Mitsubishi D10V relocs.
3670This is a 10-bit reloc with the right 2 bits
b5f79c76 3671assumed to be 0. */
252b5132
RH
3672 BFD_RELOC_D10V_10_PCREL_R,
3673
3674/* Mitsubishi D10V relocs.
3675This is a 10-bit reloc with the right 2 bits
3676assumed to be 0. This is the same as the previous reloc
3677except it is in the left container, i.e.,
b5f79c76 3678shifted left 15 bits. */
252b5132
RH
3679 BFD_RELOC_D10V_10_PCREL_L,
3680
3681/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3682assumed to be 0. */
252b5132
RH
3683 BFD_RELOC_D10V_18,
3684
3685/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3686assumed to be 0. */
252b5132
RH
3687 BFD_RELOC_D10V_18_PCREL,
3688
3689/* Mitsubishi D30V relocs.
b5f79c76 3690This is a 6-bit absolute reloc. */
252b5132
RH
3691 BFD_RELOC_D30V_6,
3692
adde6300 3693/* This is a 6-bit pc-relative reloc with
b5f79c76 3694the right 3 bits assumed to be 0. */
252b5132
RH
3695 BFD_RELOC_D30V_9_PCREL,
3696
adde6300 3697/* This is a 6-bit pc-relative reloc with
252b5132
RH
3698the right 3 bits assumed to be 0. Same
3699as the previous reloc but on the right side
b5f79c76 3700of the container. */
252b5132
RH
3701 BFD_RELOC_D30V_9_PCREL_R,
3702
adde6300 3703/* This is a 12-bit absolute reloc with the
b5f79c76 3704right 3 bitsassumed to be 0. */
252b5132
RH
3705 BFD_RELOC_D30V_15,
3706
adde6300 3707/* This is a 12-bit pc-relative reloc with
b5f79c76 3708the right 3 bits assumed to be 0. */
252b5132
RH
3709 BFD_RELOC_D30V_15_PCREL,
3710
adde6300 3711/* This is a 12-bit pc-relative reloc with
252b5132
RH
3712the right 3 bits assumed to be 0. Same
3713as the previous reloc but on the right side
b5f79c76 3714of the container. */
252b5132
RH
3715 BFD_RELOC_D30V_15_PCREL_R,
3716
adde6300 3717/* This is an 18-bit absolute reloc with
b5f79c76 3718the right 3 bits assumed to be 0. */
252b5132
RH
3719 BFD_RELOC_D30V_21,
3720
adde6300 3721/* This is an 18-bit pc-relative reloc with
b5f79c76 3722the right 3 bits assumed to be 0. */
252b5132
RH
3723 BFD_RELOC_D30V_21_PCREL,
3724
adde6300 3725/* This is an 18-bit pc-relative reloc with
252b5132
RH
3726the right 3 bits assumed to be 0. Same
3727as the previous reloc but on the right side
b5f79c76 3728of the container. */
252b5132
RH
3729 BFD_RELOC_D30V_21_PCREL_R,
3730
b5f79c76 3731/* This is a 32-bit absolute reloc. */
252b5132
RH
3732 BFD_RELOC_D30V_32,
3733
b5f79c76 3734/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3735 BFD_RELOC_D30V_32_PCREL,
3736
d172d4ba
NC
3737/* DLX relocs */
3738 BFD_RELOC_DLX_HI16_S,
3739
3740/* DLX relocs */
3741 BFD_RELOC_DLX_LO16,
3742
3743/* DLX relocs */
3744 BFD_RELOC_DLX_JMP26,
3745
e729279b 3746/* Renesas M16C/M32C Relocations. */
fd54057a 3747 BFD_RELOC_M32C_HI8,
6772dd07
DD
3748 BFD_RELOC_M32C_RL_JUMP,
3749 BFD_RELOC_M32C_RL_1ADDR,
3750 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3751
26597c86 3752/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3753This is a 24 bit absolute address. */
252b5132
RH
3754 BFD_RELOC_M32R_24,
3755
b5f79c76 3756/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3757 BFD_RELOC_M32R_10_PCREL,
3758
b5f79c76 3759/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3760 BFD_RELOC_M32R_18_PCREL,
3761
b5f79c76 3762/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3763 BFD_RELOC_M32R_26_PCREL,
3764
3765/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3766used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3767 BFD_RELOC_M32R_HI16_ULO,
3768
3769/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3770used when the lower 16 bits are treated as signed. */
252b5132
RH
3771 BFD_RELOC_M32R_HI16_SLO,
3772
b5f79c76 3773/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3774 BFD_RELOC_M32R_LO16,
3775
3776/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3777add3, load, and store instructions. */
252b5132
RH
3778 BFD_RELOC_M32R_SDA16,
3779
6edf0760
NC
3780/* For PIC. */
3781 BFD_RELOC_M32R_GOT24,
3782 BFD_RELOC_M32R_26_PLTREL,
3783 BFD_RELOC_M32R_COPY,
3784 BFD_RELOC_M32R_GLOB_DAT,
3785 BFD_RELOC_M32R_JMP_SLOT,
3786 BFD_RELOC_M32R_RELATIVE,
3787 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3788 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3789 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3790 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3791 BFD_RELOC_M32R_GOTPC24,
3792 BFD_RELOC_M32R_GOT16_HI_ULO,
3793 BFD_RELOC_M32R_GOT16_HI_SLO,
3794 BFD_RELOC_M32R_GOT16_LO,
3795 BFD_RELOC_M32R_GOTPC_HI_ULO,
3796 BFD_RELOC_M32R_GOTPC_HI_SLO,
3797 BFD_RELOC_M32R_GOTPC_LO,
3798
b5f79c76 3799/* This is a 9-bit reloc */
252b5132
RH
3800 BFD_RELOC_V850_9_PCREL,
3801
b5f79c76 3802/* This is a 22-bit reloc */
252b5132
RH
3803 BFD_RELOC_V850_22_PCREL,
3804
b5f79c76 3805/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3806 BFD_RELOC_V850_SDA_16_16_OFFSET,
3807
3808/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3809short data area pointer. */
252b5132
RH
3810 BFD_RELOC_V850_SDA_15_16_OFFSET,
3811
b5f79c76 3812/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3813 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3814
3815/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3816zero data area pointer. */
252b5132
RH
3817 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3818
3819/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3820tiny data area pointer. */
252b5132
RH
3821 BFD_RELOC_V850_TDA_6_8_OFFSET,
3822
3823/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3824data area pointer. */
252b5132
RH
3825 BFD_RELOC_V850_TDA_7_8_OFFSET,
3826
b5f79c76 3827/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3828 BFD_RELOC_V850_TDA_7_7_OFFSET,
3829
b5f79c76 3830/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3831 BFD_RELOC_V850_TDA_16_16_OFFSET,
3832
3833/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3834data area pointer. */
252b5132
RH
3835 BFD_RELOC_V850_TDA_4_5_OFFSET,
3836
b5f79c76 3837/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3838 BFD_RELOC_V850_TDA_4_4_OFFSET,
3839
3840/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3841bits placed non-contiguously in the instruction. */
252b5132
RH
3842 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3843
3844/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3845bits placed non-contiguously in the instruction. */
252b5132
RH
3846 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3847
b5f79c76 3848/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3849 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3850
b5f79c76 3851/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3852 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3853
86aba9db
NC
3854/* Used for relaxing indirect function calls. */
3855 BFD_RELOC_V850_LONGCALL,
3856
3857/* Used for relaxing indirect jumps. */
3858 BFD_RELOC_V850_LONGJUMP,
3859
3860/* Used to maintain alignment whilst relaxing. */
3861 BFD_RELOC_V850_ALIGN,
541389e2 3862
1e50d24d
RS
3863/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3864instructions. */
3865 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3866
1cd986c5
NC
3867/* This is a 16-bit reloc. */
3868 BFD_RELOC_V850_16_PCREL,
3869
3870/* This is a 17-bit reloc. */
3871 BFD_RELOC_V850_17_PCREL,
3872
3873/* This is a 23-bit reloc. */
3874 BFD_RELOC_V850_23,
3875
3876/* This is a 32-bit reloc. */
3877 BFD_RELOC_V850_32_PCREL,
3878
3879/* This is a 32-bit reloc. */
3880 BFD_RELOC_V850_32_ABS,
3881
3882/* This is a 16-bit reloc. */
3883 BFD_RELOC_V850_16_SPLIT_OFFSET,
3884
3885/* This is a 16-bit reloc. */
3886 BFD_RELOC_V850_16_S1,
3887
3888/* Low 16 bits. 16 bit shifted by 1. */
3889 BFD_RELOC_V850_LO16_S1,
3890
3891/* This is a 16 bit offset from the call table base pointer. */
3892 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3893
3894/* DSO relocations. */
3895 BFD_RELOC_V850_32_GOTPCREL,
3896
3897/* DSO relocations. */
3898 BFD_RELOC_V850_16_GOT,
3899
3900/* DSO relocations. */
3901 BFD_RELOC_V850_32_GOT,
3902
3903/* DSO relocations. */
3904 BFD_RELOC_V850_22_PLT_PCREL,
3905
3906/* DSO relocations. */
3907 BFD_RELOC_V850_32_PLT_PCREL,
3908
3909/* DSO relocations. */
3910 BFD_RELOC_V850_COPY,
3911
3912/* DSO relocations. */
3913 BFD_RELOC_V850_GLOB_DAT,
3914
3915/* DSO relocations. */
3916 BFD_RELOC_V850_JMP_SLOT,
3917
3918/* DSO relocations. */
3919 BFD_RELOC_V850_RELATIVE,
3920
3921/* DSO relocations. */
3922 BFD_RELOC_V850_16_GOTOFF,
3923
3924/* DSO relocations. */
3925 BFD_RELOC_V850_32_GOTOFF,
3926
3927/* start code. */
3928 BFD_RELOC_V850_CODE,
3929
3930/* start data in text. */
3931 BFD_RELOC_V850_DATA,
3932
252b5132
RH
3933/* This is a 8bit DP reloc for the tms320c30, where the most
3934significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3935significant 8 bits of the opcode. */
252b5132
RH
3936 BFD_RELOC_TIC30_LDP,
3937
81635ce4
TW
3938/* This is a 7bit reloc for the tms320c54x, where the least
3939significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3940significant 7 bits of the opcode. */
81635ce4
TW
3941 BFD_RELOC_TIC54X_PARTLS7,
3942
3943/* This is a 9bit DP reloc for the tms320c54x, where the most
3944significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3945significant 9 bits of the opcode. */
81635ce4
TW
3946 BFD_RELOC_TIC54X_PARTMS9,
3947
b5f79c76 3948/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3949 BFD_RELOC_TIC54X_23,
3950
0d2bcfaf
NC
3951/* This is a 16-bit reloc for the tms320c54x, where the least
3952significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3953the opcode. */
81635ce4
TW
3954 BFD_RELOC_TIC54X_16_OF_23,
3955
3956/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3957significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3958the opcode. */
81635ce4
TW
3959 BFD_RELOC_TIC54X_MS7_OF_23,
3960
40b36596
JM
3961/* TMS320C6000 relocations. */
3962 BFD_RELOC_C6000_PCR_S21,
3963 BFD_RELOC_C6000_PCR_S12,
3964 BFD_RELOC_C6000_PCR_S10,
3965 BFD_RELOC_C6000_PCR_S7,
3966 BFD_RELOC_C6000_ABS_S16,
3967 BFD_RELOC_C6000_ABS_L16,
3968 BFD_RELOC_C6000_ABS_H16,
3969 BFD_RELOC_C6000_SBR_U15_B,
3970 BFD_RELOC_C6000_SBR_U15_H,
3971 BFD_RELOC_C6000_SBR_U15_W,
3972 BFD_RELOC_C6000_SBR_S16,
3973 BFD_RELOC_C6000_SBR_L16_B,
3974 BFD_RELOC_C6000_SBR_L16_H,
3975 BFD_RELOC_C6000_SBR_L16_W,
3976 BFD_RELOC_C6000_SBR_H16_B,
3977 BFD_RELOC_C6000_SBR_H16_H,
3978 BFD_RELOC_C6000_SBR_H16_W,
3979 BFD_RELOC_C6000_SBR_GOT_U15_W,
3980 BFD_RELOC_C6000_SBR_GOT_L16_W,
3981 BFD_RELOC_C6000_SBR_GOT_H16_W,
3982 BFD_RELOC_C6000_DSBT_INDEX,
3983 BFD_RELOC_C6000_PREL31,
3984 BFD_RELOC_C6000_COPY,
ac145307
BS
3985 BFD_RELOC_C6000_JUMP_SLOT,
3986 BFD_RELOC_C6000_EHTYPE,
3987 BFD_RELOC_C6000_PCR_H16,
3988 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3989 BFD_RELOC_C6000_ALIGN,
3990 BFD_RELOC_C6000_FPHEAD,
3991 BFD_RELOC_C6000_NOCMP,
3992
b5f79c76 3993/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3994 BFD_RELOC_FR30_48,
3995
3996/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3997two sections. */
252b5132
RH
3998 BFD_RELOC_FR30_20,
3999
4000/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 40014 bits. */
252b5132
RH
4002 BFD_RELOC_FR30_6_IN_4,
4003
4004/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 4005into 8 bits. */
252b5132
RH
4006 BFD_RELOC_FR30_8_IN_8,
4007
4008/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 4009into 8 bits. */
252b5132
RH
4010 BFD_RELOC_FR30_9_IN_8,
4011
4012/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 4013into 8 bits. */
252b5132
RH
4014 BFD_RELOC_FR30_10_IN_8,
4015
4016/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 4017short offset into 8 bits. */
252b5132
RH
4018 BFD_RELOC_FR30_9_PCREL,
4019
4020/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 4021short offset into 11 bits. */
252b5132
RH
4022 BFD_RELOC_FR30_12_PCREL,
4023
b5f79c76 4024/* Motorola Mcore relocations. */
252b5132
RH
4025 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4026 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4027 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4028 BFD_RELOC_MCORE_PCREL_32,
4029 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 4030 BFD_RELOC_MCORE_RVA,
252b5132 4031
d9352518
DB
4032/* Toshiba Media Processor Relocations. */
4033 BFD_RELOC_MEP_8,
4034 BFD_RELOC_MEP_16,
4035 BFD_RELOC_MEP_32,
4036 BFD_RELOC_MEP_PCREL8A2,
4037 BFD_RELOC_MEP_PCREL12A2,
4038 BFD_RELOC_MEP_PCREL17A2,
4039 BFD_RELOC_MEP_PCREL24A2,
4040 BFD_RELOC_MEP_PCABS24A2,
4041 BFD_RELOC_MEP_LOW16,
4042 BFD_RELOC_MEP_HI16U,
4043 BFD_RELOC_MEP_HI16S,
4044 BFD_RELOC_MEP_GPREL,
4045 BFD_RELOC_MEP_TPREL,
4046 BFD_RELOC_MEP_TPREL7,
4047 BFD_RELOC_MEP_TPREL7A2,
4048 BFD_RELOC_MEP_TPREL7A4,
4049 BFD_RELOC_MEP_UIMM24,
4050 BFD_RELOC_MEP_ADDR24A4,
4051 BFD_RELOC_MEP_GNU_VTINHERIT,
4052 BFD_RELOC_MEP_GNU_VTENTRY,
4053
4054
a3c62988
NC
4055/* Imagination Technologies Meta relocations. */
4056 BFD_RELOC_METAG_HIADDR16,
4057 BFD_RELOC_METAG_LOADDR16,
4058 BFD_RELOC_METAG_RELBRANCH,
4059 BFD_RELOC_METAG_GETSETOFF,
4060 BFD_RELOC_METAG_HIOG,
4061 BFD_RELOC_METAG_LOOG,
4062 BFD_RELOC_METAG_REL8,
4063 BFD_RELOC_METAG_REL16,
4064 BFD_RELOC_METAG_HI16_GOTOFF,
4065 BFD_RELOC_METAG_LO16_GOTOFF,
4066 BFD_RELOC_METAG_GETSET_GOTOFF,
4067 BFD_RELOC_METAG_GETSET_GOT,
4068 BFD_RELOC_METAG_HI16_GOTPC,
4069 BFD_RELOC_METAG_LO16_GOTPC,
4070 BFD_RELOC_METAG_HI16_PLT,
4071 BFD_RELOC_METAG_LO16_PLT,
4072 BFD_RELOC_METAG_RELBRANCH_PLT,
4073 BFD_RELOC_METAG_GOTOFF,
4074 BFD_RELOC_METAG_PLT,
4075 BFD_RELOC_METAG_COPY,
4076 BFD_RELOC_METAG_JMP_SLOT,
4077 BFD_RELOC_METAG_RELATIVE,
4078 BFD_RELOC_METAG_GLOB_DAT,
4079 BFD_RELOC_METAG_TLS_GD,
4080 BFD_RELOC_METAG_TLS_LDM,
4081 BFD_RELOC_METAG_TLS_LDO_HI16,
4082 BFD_RELOC_METAG_TLS_LDO_LO16,
4083 BFD_RELOC_METAG_TLS_LDO,
4084 BFD_RELOC_METAG_TLS_IE,
4085 BFD_RELOC_METAG_TLS_IENONPIC,
4086 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4087 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4088 BFD_RELOC_METAG_TLS_TPOFF,
4089 BFD_RELOC_METAG_TLS_DTPMOD,
4090 BFD_RELOC_METAG_TLS_DTPOFF,
4091 BFD_RELOC_METAG_TLS_LE,
4092 BFD_RELOC_METAG_TLS_LE_HI16,
4093 BFD_RELOC_METAG_TLS_LE_LO16,
4094
b5f79c76 4095/* These are relocations for the GETA instruction. */
3c3bdf30
NC
4096 BFD_RELOC_MMIX_GETA,
4097 BFD_RELOC_MMIX_GETA_1,
4098 BFD_RELOC_MMIX_GETA_2,
4099 BFD_RELOC_MMIX_GETA_3,
4100
b5f79c76 4101/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
4102 BFD_RELOC_MMIX_CBRANCH,
4103 BFD_RELOC_MMIX_CBRANCH_J,
4104 BFD_RELOC_MMIX_CBRANCH_1,
4105 BFD_RELOC_MMIX_CBRANCH_2,
4106 BFD_RELOC_MMIX_CBRANCH_3,
4107
b5f79c76 4108/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
4109 BFD_RELOC_MMIX_PUSHJ,
4110 BFD_RELOC_MMIX_PUSHJ_1,
4111 BFD_RELOC_MMIX_PUSHJ_2,
4112 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 4113 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 4114
b5f79c76 4115/* These are relocations for the JMP instruction. */
3c3bdf30
NC
4116 BFD_RELOC_MMIX_JMP,
4117 BFD_RELOC_MMIX_JMP_1,
4118 BFD_RELOC_MMIX_JMP_2,
4119 BFD_RELOC_MMIX_JMP_3,
4120
4121/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 4122a branch. */
3c3bdf30
NC
4123 BFD_RELOC_MMIX_ADDR19,
4124
b5f79c76 4125/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
4126 BFD_RELOC_MMIX_ADDR27,
4127
4128/* This is a relocation for an instruction field that may be a general
b5f79c76 4129register or a value 0..255. */
3c3bdf30
NC
4130 BFD_RELOC_MMIX_REG_OR_BYTE,
4131
4132/* This is a relocation for an instruction field that may be a general
b5f79c76 4133register. */
3c3bdf30
NC
4134 BFD_RELOC_MMIX_REG,
4135
4136/* This is a relocation for two instruction fields holding a register and
b5f79c76 4137an offset, the equivalent of the relocation. */
3c3bdf30
NC
4138 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4139
4140/* This relocation is an assertion that the expression is not allocated as
b5f79c76 4141a global register. It does not modify contents. */
3c3bdf30
NC
4142 BFD_RELOC_MMIX_LOCAL,
4143
adde6300 4144/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 4145short offset into 7 bits. */
adde6300
AM
4146 BFD_RELOC_AVR_7_PCREL,
4147
4148/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4149short offset into 12 bits. */
adde6300
AM
4150 BFD_RELOC_AVR_13_PCREL,
4151
4152/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4153program memory address) into 16 bits. */
adde6300
AM
4154 BFD_RELOC_AVR_16_PM,
4155
4156/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4157data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4158 BFD_RELOC_AVR_LO8_LDI,
4159
4160/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4161of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4162 BFD_RELOC_AVR_HI8_LDI,
4163
4164/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4165of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4166 BFD_RELOC_AVR_HH8_LDI,
4167
df406460
NC
4168/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4169of 32 bit value) into 8 bit immediate value of LDI insn. */
4170 BFD_RELOC_AVR_MS8_LDI,
4171
adde6300 4172/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4173(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4174 BFD_RELOC_AVR_LO8_LDI_NEG,
4175
4176/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4177(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4178SUBI insn. */
adde6300
AM
4179 BFD_RELOC_AVR_HI8_LDI_NEG,
4180
4181/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4182(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4183of LDI or SUBI insn. */
adde6300
AM
4184 BFD_RELOC_AVR_HH8_LDI_NEG,
4185
df406460
NC
4186/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4187of 32 bit value) into 8 bit immediate value of LDI insn. */
4188 BFD_RELOC_AVR_MS8_LDI_NEG,
4189
adde6300 4190/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4191command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4192 BFD_RELOC_AVR_LO8_LDI_PM,
4193
68ffbac6 4194/* This is a 16 bit reloc for the AVR that stores 8 bit value
28c9d252
NC
4195(command address) into 8 bit immediate value of LDI insn. If the address
4196is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4197in the lower 128k. */
4198 BFD_RELOC_AVR_LO8_LDI_GS,
4199
adde6300 4200/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4201of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4202 BFD_RELOC_AVR_HI8_LDI_PM,
4203
28c9d252
NC
4204/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4205of command address) into 8 bit immediate value of LDI insn. If the address
4206is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4207below 128k. */
4208 BFD_RELOC_AVR_HI8_LDI_GS,
4209
adde6300 4210/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4211of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4212 BFD_RELOC_AVR_HH8_LDI_PM,
4213
4214/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4215(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4216 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4217
4218/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4219(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4220of SUBI insn. */
adde6300
AM
4221 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4222
4223/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4224(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4225value of SUBI insn. */
adde6300
AM
4226 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4227
4228/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4229into 22 bits. */
adde6300
AM
4230 BFD_RELOC_AVR_CALL,
4231
750bce0e
NC
4232/* This is a 16 bit reloc for the AVR that stores all needed bits
4233for absolute addressing with ldi with overflow check to linktime */
4234 BFD_RELOC_AVR_LDI,
4235
4236/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4237instructions */
4238 BFD_RELOC_AVR_6,
4239
4240/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4241instructions */
4242 BFD_RELOC_AVR_6_ADIW,
4243
99700d6f
NC
4244/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4245in .byte lo8(symbol) */
4246 BFD_RELOC_AVR_8_LO,
4247
4248/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4249in .byte hi8(symbol) */
4250 BFD_RELOC_AVR_8_HI,
4251
4252/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
40551fb8
NC
4253in .byte hlo8(symbol) */
4254 BFD_RELOC_AVR_8_HLO,
99700d6f 4255
99c513f6
DD
4256/* Renesas RL78 Relocations. */
4257 BFD_RELOC_RL78_NEG8,
4258 BFD_RELOC_RL78_NEG16,
4259 BFD_RELOC_RL78_NEG24,
4260 BFD_RELOC_RL78_NEG32,
4261 BFD_RELOC_RL78_16_OP,
4262 BFD_RELOC_RL78_24_OP,
4263 BFD_RELOC_RL78_32_OP,
4264 BFD_RELOC_RL78_8U,
4265 BFD_RELOC_RL78_16U,
4266 BFD_RELOC_RL78_24U,
4267 BFD_RELOC_RL78_DIR3U_PCREL,
4268 BFD_RELOC_RL78_DIFF,
4269 BFD_RELOC_RL78_GPRELB,
4270 BFD_RELOC_RL78_GPRELW,
4271 BFD_RELOC_RL78_GPRELL,
4272 BFD_RELOC_RL78_SYM,
4273 BFD_RELOC_RL78_OP_SUBTRACT,
4274 BFD_RELOC_RL78_OP_NEG,
4275 BFD_RELOC_RL78_OP_AND,
4276 BFD_RELOC_RL78_OP_SHRA,
4277 BFD_RELOC_RL78_ABS8,
4278 BFD_RELOC_RL78_ABS16,
4279 BFD_RELOC_RL78_ABS16_REV,
4280 BFD_RELOC_RL78_ABS32,
4281 BFD_RELOC_RL78_ABS32_REV,
4282 BFD_RELOC_RL78_ABS16U,
4283 BFD_RELOC_RL78_ABS16UW,
4284 BFD_RELOC_RL78_ABS16UL,
4285 BFD_RELOC_RL78_RELAX,
4286 BFD_RELOC_RL78_HI16,
4287 BFD_RELOC_RL78_HI8,
4288 BFD_RELOC_RL78_LO16,
4107ae22 4289 BFD_RELOC_RL78_CODE,
99c513f6 4290
c7927a3c
NC
4291/* Renesas RX Relocations. */
4292 BFD_RELOC_RX_NEG8,
4293 BFD_RELOC_RX_NEG16,
4294 BFD_RELOC_RX_NEG24,
4295 BFD_RELOC_RX_NEG32,
4296 BFD_RELOC_RX_16_OP,
4297 BFD_RELOC_RX_24_OP,
4298 BFD_RELOC_RX_32_OP,
4299 BFD_RELOC_RX_8U,
4300 BFD_RELOC_RX_16U,
4301 BFD_RELOC_RX_24U,
4302 BFD_RELOC_RX_DIR3U_PCREL,
4303 BFD_RELOC_RX_DIFF,
4304 BFD_RELOC_RX_GPRELB,
4305 BFD_RELOC_RX_GPRELW,
4306 BFD_RELOC_RX_GPRELL,
4307 BFD_RELOC_RX_SYM,
4308 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4309 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4310 BFD_RELOC_RX_ABS8,
4311 BFD_RELOC_RX_ABS16,
e8ef21bf 4312 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4313 BFD_RELOC_RX_ABS32,
e8ef21bf 4314 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4315 BFD_RELOC_RX_ABS16U,
4316 BFD_RELOC_RX_ABS16UW,
4317 BFD_RELOC_RX_ABS16UL,
4318 BFD_RELOC_RX_RELAX,
4319
b5f79c76 4320/* Direct 12 bit. */
a85d7ed0
NC
4321 BFD_RELOC_390_12,
4322
b5f79c76 4323/* 12 bit GOT offset. */
a85d7ed0
NC
4324 BFD_RELOC_390_GOT12,
4325
b5f79c76 4326/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4327 BFD_RELOC_390_PLT32,
4328
b5f79c76 4329/* Copy symbol at runtime. */
a85d7ed0
NC
4330 BFD_RELOC_390_COPY,
4331
b5f79c76 4332/* Create GOT entry. */
a85d7ed0
NC
4333 BFD_RELOC_390_GLOB_DAT,
4334
b5f79c76 4335/* Create PLT entry. */
a85d7ed0
NC
4336 BFD_RELOC_390_JMP_SLOT,
4337
b5f79c76 4338/* Adjust by program base. */
a85d7ed0
NC
4339 BFD_RELOC_390_RELATIVE,
4340
b5f79c76 4341/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4342 BFD_RELOC_390_GOTPC,
4343
b5f79c76 4344/* 16 bit GOT offset. */
a85d7ed0
NC
4345 BFD_RELOC_390_GOT16,
4346
fb798c50
AK
4347/* PC relative 12 bit shifted by 1. */
4348 BFD_RELOC_390_PC12DBL,
4349
4350/* 12 bit PC rel. PLT shifted by 1. */
4351 BFD_RELOC_390_PLT12DBL,
4352
b5f79c76 4353/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4354 BFD_RELOC_390_PC16DBL,
4355
b5f79c76 4356/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4357 BFD_RELOC_390_PLT16DBL,
4358
fb798c50
AK
4359/* PC relative 24 bit shifted by 1. */
4360 BFD_RELOC_390_PC24DBL,
4361
4362/* 24 bit PC rel. PLT shifted by 1. */
4363 BFD_RELOC_390_PLT24DBL,
4364
b5f79c76 4365/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4366 BFD_RELOC_390_PC32DBL,
4367
b5f79c76 4368/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4369 BFD_RELOC_390_PLT32DBL,
4370
b5f79c76 4371/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4372 BFD_RELOC_390_GOTPCDBL,
4373
b5f79c76 4374/* 64 bit GOT offset. */
a85d7ed0
NC
4375 BFD_RELOC_390_GOT64,
4376
b5f79c76 4377/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4378 BFD_RELOC_390_PLT64,
4379
b5f79c76 4380/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4381 BFD_RELOC_390_GOTENT,
4382
5236c819
MS
4383/* 64 bit offset to GOT. */
4384 BFD_RELOC_390_GOTOFF64,
4385
4386/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4387 BFD_RELOC_390_GOTPLT12,
4388
4389/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4390 BFD_RELOC_390_GOTPLT16,
4391
4392/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4393 BFD_RELOC_390_GOTPLT32,
4394
4395/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4396 BFD_RELOC_390_GOTPLT64,
4397
4398/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4399 BFD_RELOC_390_GOTPLTENT,
4400
4401/* 16-bit rel. offset from the GOT to a PLT entry. */
4402 BFD_RELOC_390_PLTOFF16,
4403
4404/* 32-bit rel. offset from the GOT to a PLT entry. */
4405 BFD_RELOC_390_PLTOFF32,
4406
4407/* 64-bit rel. offset from the GOT to a PLT entry. */
4408 BFD_RELOC_390_PLTOFF64,
4409
69fc87f1
MS
4410/* s390 tls relocations. */
4411 BFD_RELOC_390_TLS_LOAD,
4412 BFD_RELOC_390_TLS_GDCALL,
4413 BFD_RELOC_390_TLS_LDCALL,
4414 BFD_RELOC_390_TLS_GD32,
4415 BFD_RELOC_390_TLS_GD64,
4416 BFD_RELOC_390_TLS_GOTIE12,
4417 BFD_RELOC_390_TLS_GOTIE32,
4418 BFD_RELOC_390_TLS_GOTIE64,
4419 BFD_RELOC_390_TLS_LDM32,
4420 BFD_RELOC_390_TLS_LDM64,
4421 BFD_RELOC_390_TLS_IE32,
4422 BFD_RELOC_390_TLS_IE64,
4423 BFD_RELOC_390_TLS_IEENT,
4424 BFD_RELOC_390_TLS_LE32,
4425 BFD_RELOC_390_TLS_LE64,
4426 BFD_RELOC_390_TLS_LDO32,
4427 BFD_RELOC_390_TLS_LDO64,
4428 BFD_RELOC_390_TLS_DTPMOD,
4429 BFD_RELOC_390_TLS_DTPOFF,
4430 BFD_RELOC_390_TLS_TPOFF,
4431
bd1ea41b
MS
4432/* Long displacement extension. */
4433 BFD_RELOC_390_20,
4434 BFD_RELOC_390_GOT20,
4435 BFD_RELOC_390_GOTPLT20,
4436 BFD_RELOC_390_TLS_GOTIE20,
7c960184
L
4437
4438/* STT_GNU_IFUNC relocation. */
470b557a 4439 BFD_RELOC_390_IRELATIVE,
bd1ea41b 4440
c3b7224a
NC
4441/* Score relocations
4442Low 16 bit for load/store */
1c0d3aa6
NC
4443 BFD_RELOC_SCORE_GPREL15,
4444
4445/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4446 BFD_RELOC_SCORE_DUMMY2,
4447 BFD_RELOC_SCORE_JMP,
4448
4449/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4450 BFD_RELOC_SCORE_BRANCH,
4451
c3b7224a
NC
4452/* This is a 32-bit reloc for 48-bit instructions. */
4453 BFD_RELOC_SCORE_IMM30,
4454
4455/* This is a 32-bit reloc for 48-bit instructions. */
4456 BFD_RELOC_SCORE_IMM32,
4457
1c0d3aa6
NC
4458/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4459 BFD_RELOC_SCORE16_JMP,
4460
4461/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4462 BFD_RELOC_SCORE16_BRANCH,
4463
c3b7224a
NC
4464/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4465 BFD_RELOC_SCORE_BCMP,
4466
1c0d3aa6
NC
4467/* Undocumented Score relocs */
4468 BFD_RELOC_SCORE_GOT15,
4469 BFD_RELOC_SCORE_GOT_LO16,
4470 BFD_RELOC_SCORE_CALL15,
4471 BFD_RELOC_SCORE_DUMMY_HI16,
4472
cf88bb9f
NC
4473/* Scenix IP2K - 9-bit register number / data address */
4474 BFD_RELOC_IP2K_FR9,
4475
4476/* Scenix IP2K - 4-bit register/data bank number */
4477 BFD_RELOC_IP2K_BANK,
4478
4479/* Scenix IP2K - low 13 bits of instruction word address */
4480 BFD_RELOC_IP2K_ADDR16CJP,
4481
4482/* Scenix IP2K - high 3 bits of instruction word address */
4483 BFD_RELOC_IP2K_PAGE3,
4484
4485/* Scenix IP2K - ext/low/high 8 bits of data address */
4486 BFD_RELOC_IP2K_LO8DATA,
4487 BFD_RELOC_IP2K_HI8DATA,
4488 BFD_RELOC_IP2K_EX8DATA,
4489
4490/* Scenix IP2K - low/high 8 bits of instruction word address */
4491 BFD_RELOC_IP2K_LO8INSN,
4492 BFD_RELOC_IP2K_HI8INSN,
4493
4494/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4495 BFD_RELOC_IP2K_PC_SKIP,
4496
4497/* Scenix IP2K - 16 bit word address in text section. */
4498 BFD_RELOC_IP2K_TEXT,
4499
4500/* Scenix IP2K - 7-bit sp or dp offset */
4501 BFD_RELOC_IP2K_FR_OFFSET,
4502
4503/* Scenix VPE4K coprocessor - data/insn-space addressing */
4504 BFD_RELOC_VPE4KMATH_DATA,
4505 BFD_RELOC_VPE4KMATH_INSN,
4506
adde6300 4507/* These two relocations are used by the linker to determine which of
252b5132
RH
4508the entries in a C++ virtual function table are actually used. When
4509the --gc-sections option is given, the linker will zero out the entries
4510that are not used, so that the code for those functions need not be
4511included in the output.
4512
4513VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4514linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4515relocation's symbol should be the parent class' vtable, and the
4516relocation should be located at the child vtable.
4517
4518VTABLE_ENTRY is a zero-space relocation that describes the use of a
4519virtual function table entry. The reloc's symbol should refer to the
4520table of the class mentioned in the code. Off of that base, an offset
adde6300 4521describes the entry that is being used. For Rela hosts, this offset
252b5132 4522is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4523this offset in the reloc's section offset. */
252b5132
RH
4524 BFD_RELOC_VTABLE_INHERIT,
4525 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4526
b5f79c76 4527/* Intel IA64 Relocations. */
800eeca4
JW
4528 BFD_RELOC_IA64_IMM14,
4529 BFD_RELOC_IA64_IMM22,
4530 BFD_RELOC_IA64_IMM64,
4531 BFD_RELOC_IA64_DIR32MSB,
4532 BFD_RELOC_IA64_DIR32LSB,
4533 BFD_RELOC_IA64_DIR64MSB,
4534 BFD_RELOC_IA64_DIR64LSB,
4535 BFD_RELOC_IA64_GPREL22,
4536 BFD_RELOC_IA64_GPREL64I,
4537 BFD_RELOC_IA64_GPREL32MSB,
4538 BFD_RELOC_IA64_GPREL32LSB,
4539 BFD_RELOC_IA64_GPREL64MSB,
4540 BFD_RELOC_IA64_GPREL64LSB,
4541 BFD_RELOC_IA64_LTOFF22,
4542 BFD_RELOC_IA64_LTOFF64I,
4543 BFD_RELOC_IA64_PLTOFF22,
4544 BFD_RELOC_IA64_PLTOFF64I,
4545 BFD_RELOC_IA64_PLTOFF64MSB,
4546 BFD_RELOC_IA64_PLTOFF64LSB,
4547 BFD_RELOC_IA64_FPTR64I,
4548 BFD_RELOC_IA64_FPTR32MSB,
4549 BFD_RELOC_IA64_FPTR32LSB,
4550 BFD_RELOC_IA64_FPTR64MSB,
4551 BFD_RELOC_IA64_FPTR64LSB,
4552 BFD_RELOC_IA64_PCREL21B,
748abff6 4553 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4554 BFD_RELOC_IA64_PCREL21M,
4555 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4556 BFD_RELOC_IA64_PCREL22,
4557 BFD_RELOC_IA64_PCREL60B,
4558 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4559 BFD_RELOC_IA64_PCREL32MSB,
4560 BFD_RELOC_IA64_PCREL32LSB,
4561 BFD_RELOC_IA64_PCREL64MSB,
4562 BFD_RELOC_IA64_PCREL64LSB,
4563 BFD_RELOC_IA64_LTOFF_FPTR22,
4564 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4565 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4566 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4567 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4568 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4569 BFD_RELOC_IA64_SEGREL32MSB,
4570 BFD_RELOC_IA64_SEGREL32LSB,
4571 BFD_RELOC_IA64_SEGREL64MSB,
4572 BFD_RELOC_IA64_SEGREL64LSB,
4573 BFD_RELOC_IA64_SECREL32MSB,
4574 BFD_RELOC_IA64_SECREL32LSB,
4575 BFD_RELOC_IA64_SECREL64MSB,
4576 BFD_RELOC_IA64_SECREL64LSB,
4577 BFD_RELOC_IA64_REL32MSB,
4578 BFD_RELOC_IA64_REL32LSB,
4579 BFD_RELOC_IA64_REL64MSB,
4580 BFD_RELOC_IA64_REL64LSB,
4581 BFD_RELOC_IA64_LTV32MSB,
4582 BFD_RELOC_IA64_LTV32LSB,
4583 BFD_RELOC_IA64_LTV64MSB,
4584 BFD_RELOC_IA64_LTV64LSB,
4585 BFD_RELOC_IA64_IPLTMSB,
4586 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4587 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4588 BFD_RELOC_IA64_LTOFF22X,
4589 BFD_RELOC_IA64_LDXMOV,
4590 BFD_RELOC_IA64_TPREL14,
800eeca4 4591 BFD_RELOC_IA64_TPREL22,
13ae64f3 4592 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4593 BFD_RELOC_IA64_TPREL64MSB,
4594 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4595 BFD_RELOC_IA64_LTOFF_TPREL22,
4596 BFD_RELOC_IA64_DTPMOD64MSB,
4597 BFD_RELOC_IA64_DTPMOD64LSB,
4598 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4599 BFD_RELOC_IA64_DTPREL14,
4600 BFD_RELOC_IA64_DTPREL22,
4601 BFD_RELOC_IA64_DTPREL64I,
4602 BFD_RELOC_IA64_DTPREL32MSB,
4603 BFD_RELOC_IA64_DTPREL32LSB,
4604 BFD_RELOC_IA64_DTPREL64MSB,
4605 BFD_RELOC_IA64_DTPREL64LSB,
4606 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4607
4608/* Motorola 68HC11 reloc.
3dbfec86 4609This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4610 BFD_RELOC_M68HC11_HI8,
4611
4612/* Motorola 68HC11 reloc.
3dbfec86 4613This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4614 BFD_RELOC_M68HC11_LO8,
4615
4616/* Motorola 68HC11 reloc.
3dbfec86 4617This is the 3 bit of a value. */
60bcf0fa 4618 BFD_RELOC_M68HC11_3B,
06c15ad7 4619
3dbfec86
SC
4620/* Motorola 68HC11 reloc.
4621This reloc marks the beginning of a jump/call instruction.
4622It is used for linker relaxation to correctly identify beginning
7dee875e 4623of instruction and change some branches to use PC-relative
3dbfec86
SC
4624addressing mode. */
4625 BFD_RELOC_M68HC11_RL_JUMP,
4626
4627/* Motorola 68HC11 reloc.
4628This reloc marks a group of several instructions that gcc generates
4629and for which the linker relaxation pass can modify and/or remove
4630some of them. */
4631 BFD_RELOC_M68HC11_RL_GROUP,
4632
4633/* Motorola 68HC11 reloc.
4634This is the 16-bit lower part of an address. It is used for 'call'
4635instruction to specify the symbol address without any special
4636transformation (due to memory bank window). */
4637 BFD_RELOC_M68HC11_LO16,
4638
4639/* Motorola 68HC11 reloc.
4640This is a 8-bit reloc that specifies the page number of an address.
4641It is used by 'call' instruction to specify the page number of
4642the symbol. */
4643 BFD_RELOC_M68HC11_PAGE,
4644
4645/* Motorola 68HC11 reloc.
4646This is a 24-bit reloc that represents the address with a 16-bit
4647value and a 8-bit page number. The symbol address is transformed
4648to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4649 BFD_RELOC_M68HC11_24,
4650
28d39d1a
NC
4651/* Motorola 68HC12 reloc.
4652This is the 5 bits of a value. */
4653 BFD_RELOC_M68HC12_5B,
4654
f6c1a2d5
NC
4655/* Freescale XGATE reloc.
4656This reloc marks the beginning of a bra/jal instruction. */
4657 BFD_RELOC_XGATE_RL_JUMP,
4658
4659/* Freescale XGATE reloc.
4660This reloc marks a group of several instructions that gcc generates
4661and for which the linker relaxation pass can modify and/or remove
4662some of them. */
4663 BFD_RELOC_XGATE_RL_GROUP,
4664
4665/* Freescale XGATE reloc.
4666This is the 16-bit lower part of an address. It is used for the '16-bit'
4667instructions. */
4668 BFD_RELOC_XGATE_LO16,
4669
4670/* Freescale XGATE reloc. */
4671 BFD_RELOC_XGATE_GPAGE,
4672
4673/* Freescale XGATE reloc. */
4674 BFD_RELOC_XGATE_24,
4675
4676/* Freescale XGATE reloc.
4677This is a 9-bit pc-relative reloc. */
4678 BFD_RELOC_XGATE_PCREL_9,
4679
4680/* Freescale XGATE reloc.
4681This is a 10-bit pc-relative reloc. */
4682 BFD_RELOC_XGATE_PCREL_10,
4683
4684/* Freescale XGATE reloc.
4685This is the 16-bit lower part of an address. It is used for the '16-bit'
4686instructions. */
4687 BFD_RELOC_XGATE_IMM8_LO,
4688
4689/* Freescale XGATE reloc.
4690This is the 16-bit higher part of an address. It is used for the '16-bit'
4691instructions. */
4692 BFD_RELOC_XGATE_IMM8_HI,
4693
4694/* Freescale XGATE reloc.
4695This is a 3-bit pc-relative reloc. */
4696 BFD_RELOC_XGATE_IMM3,
4697
4698/* Freescale XGATE reloc.
4699This is a 4-bit pc-relative reloc. */
4700 BFD_RELOC_XGATE_IMM4,
4701
4702/* Freescale XGATE reloc.
4703This is a 5-bit pc-relative reloc. */
4704 BFD_RELOC_XGATE_IMM5,
4705
6927f982
NC
4706/* Motorola 68HC12 reloc.
4707This is the 9 bits of a value. */
4708 BFD_RELOC_M68HC12_9B,
4709
4710/* Motorola 68HC12 reloc.
4711This is the 16 bits of a value. */
4712 BFD_RELOC_M68HC12_16B,
4713
4714/* Motorola 68HC12/XGATE reloc.
4715This is a PCREL9 branch. */
4716 BFD_RELOC_M68HC12_9_PCREL,
4717
4718/* Motorola 68HC12/XGATE reloc.
4719This is a PCREL10 branch. */
4720 BFD_RELOC_M68HC12_10_PCREL,
4721
4722/* Motorola 68HC12/XGATE reloc.
4723This is the 8 bit low part of an absolute address and immediately precedes
4724a matching HI8XG part. */
4725 BFD_RELOC_M68HC12_LO8XG,
4726
4727/* Motorola 68HC12/XGATE reloc.
4728This is the 8 bit high part of an absolute address and immediately follows
4729a matching LO8XG part. */
4730 BFD_RELOC_M68HC12_HI8XG,
4731
0949843d
NC
4732/* NS CR16C Relocations. */
4733 BFD_RELOC_16C_NUM08,
4734 BFD_RELOC_16C_NUM08_C,
4735 BFD_RELOC_16C_NUM16,
4736 BFD_RELOC_16C_NUM16_C,
4737 BFD_RELOC_16C_NUM32,
4738 BFD_RELOC_16C_NUM32_C,
4739 BFD_RELOC_16C_DISP04,
4740 BFD_RELOC_16C_DISP04_C,
4741 BFD_RELOC_16C_DISP08,
4742 BFD_RELOC_16C_DISP08_C,
4743 BFD_RELOC_16C_DISP16,
4744 BFD_RELOC_16C_DISP16_C,
4745 BFD_RELOC_16C_DISP24,
4746 BFD_RELOC_16C_DISP24_C,
4747 BFD_RELOC_16C_DISP24a,
4748 BFD_RELOC_16C_DISP24a_C,
4749 BFD_RELOC_16C_REG04,
4750 BFD_RELOC_16C_REG04_C,
4751 BFD_RELOC_16C_REG04a,
4752 BFD_RELOC_16C_REG04a_C,
4753 BFD_RELOC_16C_REG14,
4754 BFD_RELOC_16C_REG14_C,
4755 BFD_RELOC_16C_REG16,
4756 BFD_RELOC_16C_REG16_C,
4757 BFD_RELOC_16C_REG20,
4758 BFD_RELOC_16C_REG20_C,
4759 BFD_RELOC_16C_ABS20,
4760 BFD_RELOC_16C_ABS20_C,
4761 BFD_RELOC_16C_ABS24,
4762 BFD_RELOC_16C_ABS24_C,
4763 BFD_RELOC_16C_IMM04,
4764 BFD_RELOC_16C_IMM04_C,
4765 BFD_RELOC_16C_IMM16,
4766 BFD_RELOC_16C_IMM16_C,
4767 BFD_RELOC_16C_IMM20,
4768 BFD_RELOC_16C_IMM20_C,
4769 BFD_RELOC_16C_IMM24,
4770 BFD_RELOC_16C_IMM24_C,
4771 BFD_RELOC_16C_IMM32,
4772 BFD_RELOC_16C_IMM32_C,
4773
3d3d428f
NC
4774/* NS CR16 Relocations. */
4775 BFD_RELOC_CR16_NUM8,
4776 BFD_RELOC_CR16_NUM16,
4777 BFD_RELOC_CR16_NUM32,
4778 BFD_RELOC_CR16_NUM32a,
4779 BFD_RELOC_CR16_REGREL0,
4780 BFD_RELOC_CR16_REGREL4,
4781 BFD_RELOC_CR16_REGREL4a,
4782 BFD_RELOC_CR16_REGREL14,
4783 BFD_RELOC_CR16_REGREL14a,
4784 BFD_RELOC_CR16_REGREL16,
4785 BFD_RELOC_CR16_REGREL20,
4786 BFD_RELOC_CR16_REGREL20a,
4787 BFD_RELOC_CR16_ABS20,
4788 BFD_RELOC_CR16_ABS24,
4789 BFD_RELOC_CR16_IMM4,
4790 BFD_RELOC_CR16_IMM8,
4791 BFD_RELOC_CR16_IMM16,
4792 BFD_RELOC_CR16_IMM20,
4793 BFD_RELOC_CR16_IMM24,
4794 BFD_RELOC_CR16_IMM32,
4795 BFD_RELOC_CR16_IMM32a,
4796 BFD_RELOC_CR16_DISP4,
4797 BFD_RELOC_CR16_DISP8,
4798 BFD_RELOC_CR16_DISP16,
4799 BFD_RELOC_CR16_DISP20,
4800 BFD_RELOC_CR16_DISP24,
4801 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4802 BFD_RELOC_CR16_SWITCH8,
4803 BFD_RELOC_CR16_SWITCH16,
4804 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4805 BFD_RELOC_CR16_GOT_REGREL20,
4806 BFD_RELOC_CR16_GOTC_REGREL20,
4807 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4808
1fe1f39c
NC
4809/* NS CRX Relocations. */
4810 BFD_RELOC_CRX_REL4,
4811 BFD_RELOC_CRX_REL8,
4812 BFD_RELOC_CRX_REL8_CMP,
4813 BFD_RELOC_CRX_REL16,
4814 BFD_RELOC_CRX_REL24,
4815 BFD_RELOC_CRX_REL32,
4816 BFD_RELOC_CRX_REGREL12,
4817 BFD_RELOC_CRX_REGREL22,
4818 BFD_RELOC_CRX_REGREL28,
4819 BFD_RELOC_CRX_REGREL32,
4820 BFD_RELOC_CRX_ABS16,
4821 BFD_RELOC_CRX_ABS32,
4822 BFD_RELOC_CRX_NUM8,
4823 BFD_RELOC_CRX_NUM16,
4824 BFD_RELOC_CRX_NUM32,
4825 BFD_RELOC_CRX_IMM16,
4826 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4827 BFD_RELOC_CRX_SWITCH8,
4828 BFD_RELOC_CRX_SWITCH16,
4829 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4830
06c15ad7 4831/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4832(at present) written to any object files. */
06c15ad7
HPN
4833 BFD_RELOC_CRIS_BDISP8,
4834 BFD_RELOC_CRIS_UNSIGNED_5,
4835 BFD_RELOC_CRIS_SIGNED_6,
4836 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4837 BFD_RELOC_CRIS_SIGNED_8,
4838 BFD_RELOC_CRIS_UNSIGNED_8,
4839 BFD_RELOC_CRIS_SIGNED_16,
4840 BFD_RELOC_CRIS_UNSIGNED_16,
4841 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4842 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4843
b5f79c76 4844/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4845 BFD_RELOC_CRIS_COPY,
4846 BFD_RELOC_CRIS_GLOB_DAT,
4847 BFD_RELOC_CRIS_JUMP_SLOT,
4848 BFD_RELOC_CRIS_RELATIVE,
4849
b5f79c76 4850/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4851 BFD_RELOC_CRIS_32_GOT,
4852
b5f79c76 4853/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4854 BFD_RELOC_CRIS_16_GOT,
4855
b5f79c76 4856/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4857 BFD_RELOC_CRIS_32_GOTPLT,
4858
b5f79c76 4859/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4860 BFD_RELOC_CRIS_16_GOTPLT,
4861
b5f79c76 4862/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4863 BFD_RELOC_CRIS_32_GOTREL,
4864
b5f79c76 4865/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4866 BFD_RELOC_CRIS_32_PLT_GOTREL,
4867
b5f79c76 4868/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4869 BFD_RELOC_CRIS_32_PLT_PCREL,
4870
3926fc54
HPN
4871/* Relocs used in TLS code for CRIS. */
4872 BFD_RELOC_CRIS_32_GOT_GD,
4873 BFD_RELOC_CRIS_16_GOT_GD,
4874 BFD_RELOC_CRIS_32_GD,
4875 BFD_RELOC_CRIS_DTP,
4876 BFD_RELOC_CRIS_32_DTPREL,
4877 BFD_RELOC_CRIS_16_DTPREL,
4878 BFD_RELOC_CRIS_32_GOT_TPREL,
4879 BFD_RELOC_CRIS_16_GOT_TPREL,
4880 BFD_RELOC_CRIS_32_TPREL,
4881 BFD_RELOC_CRIS_16_TPREL,
4882 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4883 BFD_RELOC_CRIS_32_IE,
3926fc54 4884
b5f79c76 4885/* Intel i860 Relocations. */
a87fdb8d
JE
4886 BFD_RELOC_860_COPY,
4887 BFD_RELOC_860_GLOB_DAT,
4888 BFD_RELOC_860_JUMP_SLOT,
4889 BFD_RELOC_860_RELATIVE,
4890 BFD_RELOC_860_PC26,
4891 BFD_RELOC_860_PLT26,
4892 BFD_RELOC_860_PC16,
4893 BFD_RELOC_860_LOW0,
4894 BFD_RELOC_860_SPLIT0,
4895 BFD_RELOC_860_LOW1,
4896 BFD_RELOC_860_SPLIT1,
4897 BFD_RELOC_860_LOW2,
4898 BFD_RELOC_860_SPLIT2,
4899 BFD_RELOC_860_LOW3,
4900 BFD_RELOC_860_LOGOT0,
4901 BFD_RELOC_860_SPGOT0,
4902 BFD_RELOC_860_LOGOT1,
4903 BFD_RELOC_860_SPGOT1,
4904 BFD_RELOC_860_LOGOTOFF0,
4905 BFD_RELOC_860_SPGOTOFF0,
4906 BFD_RELOC_860_LOGOTOFF1,
4907 BFD_RELOC_860_SPGOTOFF1,
4908 BFD_RELOC_860_LOGOTOFF2,
4909 BFD_RELOC_860_LOGOTOFF3,
4910 BFD_RELOC_860_LOPC,
4911 BFD_RELOC_860_HIGHADJ,
4912 BFD_RELOC_860_HAGOT,
4913 BFD_RELOC_860_HAGOTOFF,
4914 BFD_RELOC_860_HAPC,
4915 BFD_RELOC_860_HIGH,
4916 BFD_RELOC_860_HIGOT,
4917 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4918
b5f79c76 4919/* OpenRISC Relocations. */
b3baf5d0
NC
4920 BFD_RELOC_OPENRISC_ABS_26,
4921 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4922
b5f79c76 4923/* H8 elf Relocations. */
e01b0e69
JR
4924 BFD_RELOC_H8_DIR16A8,
4925 BFD_RELOC_H8_DIR16R8,
4926 BFD_RELOC_H8_DIR24A8,
4927 BFD_RELOC_H8_DIR24R8,
4928 BFD_RELOC_H8_DIR32A16,
81f5558e 4929 BFD_RELOC_H8_DISP32A16,
93fbbb04 4930
b5f79c76 4931/* Sony Xstormy16 Relocations. */
93fbbb04 4932 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4933 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4934 BFD_RELOC_XSTORMY16_24,
4935 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4936
d9352518
DB
4937/* Self-describing complex relocations. */
4938 BFD_RELOC_RELC,
4939
4940
d70c5fc7
NC
4941/* Infineon Relocations. */
4942 BFD_RELOC_XC16X_PAG,
4943 BFD_RELOC_XC16X_POF,
4944 BFD_RELOC_XC16X_SEG,
4945 BFD_RELOC_XC16X_SOF,
4946
90ace9e9
JT
4947/* Relocations used by VAX ELF. */
4948 BFD_RELOC_VAX_GLOB_DAT,
4949 BFD_RELOC_VAX_JMP_SLOT,
4950 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4951
d031aafb
NS
4952/* Morpho MT - 16 bit immediate relocation. */
4953 BFD_RELOC_MT_PC16,
e729279b 4954
d031aafb
NS
4955/* Morpho MT - Hi 16 bits of an address. */
4956 BFD_RELOC_MT_HI16,
e729279b 4957
d031aafb
NS
4958/* Morpho MT - Low 16 bits of an address. */
4959 BFD_RELOC_MT_LO16,
e729279b 4960
d031aafb
NS
4961/* Morpho MT - Used to tell the linker which vtable entries are used. */
4962 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4963
d031aafb
NS
4964/* Morpho MT - Used to tell the linker which vtable entries are used. */
4965 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4966
d031aafb
NS
4967/* Morpho MT - 8 bit immediate relocation. */
4968 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4969
2469cfa2
NC
4970/* msp430 specific relocation codes */
4971 BFD_RELOC_MSP430_10_PCREL,
4972 BFD_RELOC_MSP430_16_PCREL,
4973 BFD_RELOC_MSP430_16,
4974 BFD_RELOC_MSP430_16_PCREL_BYTE,
4975 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4976 BFD_RELOC_MSP430_2X_PCREL,
4977 BFD_RELOC_MSP430_RL_PCREL,
13761a11
NC
4978 BFD_RELOC_MSP430_ABS8,
4979 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
4980 BFD_RELOC_MSP430X_PCR20_EXT_DST,
4981 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
4982 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
4983 BFD_RELOC_MSP430X_ABS20_EXT_DST,
4984 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
4985 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
4986 BFD_RELOC_MSP430X_ABS20_ADR_DST,
4987 BFD_RELOC_MSP430X_PCR16,
4988 BFD_RELOC_MSP430X_PCR20_CALL,
4989 BFD_RELOC_MSP430X_ABS16,
4990 BFD_RELOC_MSP430_ABS_HI16,
4991 BFD_RELOC_MSP430_PREL31,
4992 BFD_RELOC_MSP430_SYM_DIFF,
a75473eb 4993
36591ba1
SL
4994/* Relocations used by the Altera Nios II core. */
4995 BFD_RELOC_NIOS2_S16,
4996 BFD_RELOC_NIOS2_U16,
4997 BFD_RELOC_NIOS2_CALL26,
4998 BFD_RELOC_NIOS2_IMM5,
4999 BFD_RELOC_NIOS2_CACHE_OPX,
5000 BFD_RELOC_NIOS2_IMM6,
5001 BFD_RELOC_NIOS2_IMM8,
5002 BFD_RELOC_NIOS2_HI16,
5003 BFD_RELOC_NIOS2_LO16,
5004 BFD_RELOC_NIOS2_HIADJ16,
5005 BFD_RELOC_NIOS2_GPREL,
5006 BFD_RELOC_NIOS2_UJMP,
5007 BFD_RELOC_NIOS2_CJMP,
5008 BFD_RELOC_NIOS2_CALLR,
5009 BFD_RELOC_NIOS2_ALIGN,
5010 BFD_RELOC_NIOS2_GOT16,
5011 BFD_RELOC_NIOS2_CALL16,
5012 BFD_RELOC_NIOS2_GOTOFF_LO,
5013 BFD_RELOC_NIOS2_GOTOFF_HA,
5014 BFD_RELOC_NIOS2_PCREL_LO,
5015 BFD_RELOC_NIOS2_PCREL_HA,
5016 BFD_RELOC_NIOS2_TLS_GD16,
5017 BFD_RELOC_NIOS2_TLS_LDM16,
5018 BFD_RELOC_NIOS2_TLS_LDO16,
5019 BFD_RELOC_NIOS2_TLS_IE16,
5020 BFD_RELOC_NIOS2_TLS_LE16,
5021 BFD_RELOC_NIOS2_TLS_DTPMOD,
5022 BFD_RELOC_NIOS2_TLS_DTPREL,
5023 BFD_RELOC_NIOS2_TLS_TPREL,
5024 BFD_RELOC_NIOS2_COPY,
5025 BFD_RELOC_NIOS2_GLOB_DAT,
5026 BFD_RELOC_NIOS2_JUMP_SLOT,
5027 BFD_RELOC_NIOS2_RELATIVE,
5028 BFD_RELOC_NIOS2_GOTOFF,
5029
a75473eb
SC
5030/* IQ2000 Relocations. */
5031 BFD_RELOC_IQ2000_OFFSET_16,
5032 BFD_RELOC_IQ2000_OFFSET_21,
5033 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
5034
5035/* Special Xtensa relocation used only by PLT entries in ELF shared
5036objects to indicate that the runtime linker should set the value
5037to one of its own internal functions or data structures. */
5038 BFD_RELOC_XTENSA_RTLD,
5039
5040/* Xtensa relocations for ELF shared objects. */
5041 BFD_RELOC_XTENSA_GLOB_DAT,
5042 BFD_RELOC_XTENSA_JMP_SLOT,
5043 BFD_RELOC_XTENSA_RELATIVE,
5044
5045/* Xtensa relocation used in ELF object files for symbols that may require
5046PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5047 BFD_RELOC_XTENSA_PLT,
5048
43cd72b9
BW
5049/* Xtensa relocations to mark the difference of two local symbols.
5050These are only needed to support linker relaxation and can be ignored
5051when not relaxing. The field is set to the value of the difference
5052assuming no relaxation. The relocation encodes the position of the
5053first symbol so the linker can determine whether to adjust the field
5054value. */
5055 BFD_RELOC_XTENSA_DIFF8,
5056 BFD_RELOC_XTENSA_DIFF16,
5057 BFD_RELOC_XTENSA_DIFF32,
5058
5059/* Generic Xtensa relocations for instruction operands. Only the slot
5060number is encoded in the relocation. The relocation applies to the
5061last PC-relative immediate operand, or if there are no PC-relative
5062immediates, to the last immediate operand. */
5063 BFD_RELOC_XTENSA_SLOT0_OP,
5064 BFD_RELOC_XTENSA_SLOT1_OP,
5065 BFD_RELOC_XTENSA_SLOT2_OP,
5066 BFD_RELOC_XTENSA_SLOT3_OP,
5067 BFD_RELOC_XTENSA_SLOT4_OP,
5068 BFD_RELOC_XTENSA_SLOT5_OP,
5069 BFD_RELOC_XTENSA_SLOT6_OP,
5070 BFD_RELOC_XTENSA_SLOT7_OP,
5071 BFD_RELOC_XTENSA_SLOT8_OP,
5072 BFD_RELOC_XTENSA_SLOT9_OP,
5073 BFD_RELOC_XTENSA_SLOT10_OP,
5074 BFD_RELOC_XTENSA_SLOT11_OP,
5075 BFD_RELOC_XTENSA_SLOT12_OP,
5076 BFD_RELOC_XTENSA_SLOT13_OP,
5077 BFD_RELOC_XTENSA_SLOT14_OP,
5078
5079/* Alternate Xtensa relocations. Only the slot is encoded in the
5080relocation. The meaning of these relocations is opcode-specific. */
5081 BFD_RELOC_XTENSA_SLOT0_ALT,
5082 BFD_RELOC_XTENSA_SLOT1_ALT,
5083 BFD_RELOC_XTENSA_SLOT2_ALT,
5084 BFD_RELOC_XTENSA_SLOT3_ALT,
5085 BFD_RELOC_XTENSA_SLOT4_ALT,
5086 BFD_RELOC_XTENSA_SLOT5_ALT,
5087 BFD_RELOC_XTENSA_SLOT6_ALT,
5088 BFD_RELOC_XTENSA_SLOT7_ALT,
5089 BFD_RELOC_XTENSA_SLOT8_ALT,
5090 BFD_RELOC_XTENSA_SLOT9_ALT,
5091 BFD_RELOC_XTENSA_SLOT10_ALT,
5092 BFD_RELOC_XTENSA_SLOT11_ALT,
5093 BFD_RELOC_XTENSA_SLOT12_ALT,
5094 BFD_RELOC_XTENSA_SLOT13_ALT,
5095 BFD_RELOC_XTENSA_SLOT14_ALT,
5096
5097/* Xtensa relocations for backward compatibility. These have all been
5098replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
5099 BFD_RELOC_XTENSA_OP0,
5100 BFD_RELOC_XTENSA_OP1,
5101 BFD_RELOC_XTENSA_OP2,
5102
d70c5fc7 5103/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
5104instructions from an original target. The expansion size is
5105encoded in the reloc size. */
5106 BFD_RELOC_XTENSA_ASM_EXPAND,
5107
d70c5fc7
NC
5108/* Xtensa relocation to mark that the linker should simplify
5109assembler-expanded instructions. This is commonly used
5110internally by the linker after analysis of a
e0001a05
NC
5111BFD_RELOC_XTENSA_ASM_EXPAND. */
5112 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 5113
28dbbc02
BW
5114/* Xtensa TLS relocations. */
5115 BFD_RELOC_XTENSA_TLSDESC_FN,
5116 BFD_RELOC_XTENSA_TLSDESC_ARG,
5117 BFD_RELOC_XTENSA_TLS_DTPOFF,
5118 BFD_RELOC_XTENSA_TLS_TPOFF,
5119 BFD_RELOC_XTENSA_TLS_FUNC,
5120 BFD_RELOC_XTENSA_TLS_ARG,
5121 BFD_RELOC_XTENSA_TLS_CALL,
5122
3c9b82ba
NC
5123/* 8 bit signed offset in (ix+d) or (iy+d). */
5124 BFD_RELOC_Z80_DISP8,
5125
c0524131
NC
5126/* DJNZ offset. */
5127 BFD_RELOC_Z8K_DISP7,
5128
5129/* CALR offset. */
5130 BFD_RELOC_Z8K_CALLR,
5131
5132/* 4 bit value. */
5133 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
5134
5135/* Lattice Mico32 relocations. */
5136 BFD_RELOC_LM32_CALL,
5137 BFD_RELOC_LM32_BRANCH,
5138 BFD_RELOC_LM32_16_GOT,
5139 BFD_RELOC_LM32_GOTOFF_HI16,
5140 BFD_RELOC_LM32_GOTOFF_LO16,
5141 BFD_RELOC_LM32_COPY,
5142 BFD_RELOC_LM32_GLOB_DAT,
5143 BFD_RELOC_LM32_JMP_SLOT,
5144 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
5145
5146/* Difference between two section addreses. Must be followed by a
5147BFD_RELOC_MACH_O_PAIR. */
5148 BFD_RELOC_MACH_O_SECTDIFF,
5149
e1e81ed3
IS
5150/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5151 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5152
f88af2f1 5153/* Pair of relocation. Contains the first symbol. */
92bc0e80 5154 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 5155
f88af2f1
TG
5156/* PCREL relocations. They are marked as branch to create PLT entry if
5157required. */
5158 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5159 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5160
5161/* Used when referencing a GOT entry. */
5162 BFD_RELOC_MACH_O_X86_64_GOT,
5163
5164/* Used when loading a GOT entry with movq. It is specially marked so that
5165the linker could optimize the movq to a leaq if possible. */
5166 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5167
5168/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5169 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5170
5171/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5172 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5173
5174/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5175 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5176
5177/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5178 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5179
5180/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5181 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5182
68ffbac6 5183/* This is a 32 bit reloc for the microblaze that stores the
7ba29e2a
NC
5184low 16 bits of a value */
5185 BFD_RELOC_MICROBLAZE_32_LO,
5186
68ffbac6 5187/* This is a 32 bit pc-relative reloc for the microblaze that
7ba29e2a
NC
5188stores the low 16 bits of a value */
5189 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5190
68ffbac6 5191/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5192value relative to the read-only small data area anchor */
5193 BFD_RELOC_MICROBLAZE_32_ROSDA,
5194
68ffbac6 5195/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5196value relative to the read-write small data area anchor */
5197 BFD_RELOC_MICROBLAZE_32_RWSDA,
5198
68ffbac6 5199/* This is a 32 bit reloc for the microblaze to handle
7ba29e2a
NC
5200expressions of the form "Symbol Op Symbol" */
5201 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5202
68ffbac6
L
5203/* This is a 64 bit reloc that stores the 32 bit pc relative
5204value in two words (with an imm instruction). No relocation is
7ba29e2a
NC
5205done here - only used for relaxing */
5206 BFD_RELOC_MICROBLAZE_64_NONE,
5207
68ffbac6 5208/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5209value in two words (with an imm instruction). The relocation is
5210PC-relative GOT offset */
5211 BFD_RELOC_MICROBLAZE_64_GOTPC,
5212
68ffbac6 5213/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5214value in two words (with an imm instruction). The relocation is
5215GOT offset */
5216 BFD_RELOC_MICROBLAZE_64_GOT,
5217
68ffbac6 5218/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5219value in two words (with an imm instruction). The relocation is
5220PC-relative offset into PLT */
5221 BFD_RELOC_MICROBLAZE_64_PLT,
5222
68ffbac6 5223/* This is a 64 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5224value in two words (with an imm instruction). The relocation is
5225relative offset from _GLOBAL_OFFSET_TABLE_ */
5226 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5227
68ffbac6 5228/* This is a 32 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5229value in a word. The relocation is relative offset from */
5230 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5231
5232/* This is used to tell the dynamic linker to copy the value out of
5233the dynamic object into the runtime process image. */
5234 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d 5235
69b06cc8
ME
5236/* Unused Reloc */
5237 BFD_RELOC_MICROBLAZE_64_TLS,
5238
5239/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5240of the GOT TLS GD info entry in two words (with an imm instruction). The
5241relocation is GOT offset. */
5242 BFD_RELOC_MICROBLAZE_64_TLSGD,
5243
5244/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5245of the GOT TLS LD info entry in two words (with an imm instruction). The
5246relocation is GOT offset. */
5247 BFD_RELOC_MICROBLAZE_64_TLSLD,
5248
5249/* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5250 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5251
5252/* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5253 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5254
5255/* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5256instruction) */
5257 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5258
5259/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5260to two words (uses imm instruction). */
5261 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5262
5263/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5264to two words (uses imm instruction). */
5265 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5266
a6bb11b2
YZ
5267/* AArch64 pseudo relocation code to mark the start of the AArch64
5268relocation enumerators. N.B. the order of the enumerators is
5269important as several tables in the AArch64 bfd backend are indexed
5270by these enumerators; make sure they are all synced. */
5271 BFD_RELOC_AARCH64_RELOC_START,
5272
5273/* AArch64 null relocation code. */
5274 BFD_RELOC_AARCH64_NONE,
5275
5276/* Basic absolute relocations of N bits. These are equivalent to
5277BFD_RELOC_N and they were added to assist the indexing of the howto
5278table. */
5279 BFD_RELOC_AARCH64_64,
5280 BFD_RELOC_AARCH64_32,
5281 BFD_RELOC_AARCH64_16,
5282
5283/* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5284and they were added to assist the indexing of the howto table. */
5285 BFD_RELOC_AARCH64_64_PCREL,
5286 BFD_RELOC_AARCH64_32_PCREL,
5287 BFD_RELOC_AARCH64_16_PCREL,
a06ea964 5288
a6bb11b2
YZ
5289/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5290of an unsigned address/value. */
5291 BFD_RELOC_AARCH64_MOVW_G0,
80c4bb52 5292
a6bb11b2
YZ
5293/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5294an address/value. No overflow checking. */
5295 BFD_RELOC_AARCH64_MOVW_G0_NC,
5296
5297/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5298of an unsigned address/value. */
5299 BFD_RELOC_AARCH64_MOVW_G1,
5300
5301/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5302of an address/value. No overflow checking. */
5303 BFD_RELOC_AARCH64_MOVW_G1_NC,
5304
5305/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5306of an unsigned address/value. */
5307 BFD_RELOC_AARCH64_MOVW_G2,
5308
5309/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5310of an address/value. No overflow checking. */
5311 BFD_RELOC_AARCH64_MOVW_G2_NC,
5312
5313/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5314of a signed or unsigned address/value. */
5315 BFD_RELOC_AARCH64_MOVW_G3,
5316
5317/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5318of a signed value. Changes instruction to MOVZ or MOVN depending on the
5319value's sign. */
5320 BFD_RELOC_AARCH64_MOVW_G0_S,
5321
5322/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5323of a signed value. Changes instruction to MOVZ or MOVN depending on the
5324value's sign. */
5325 BFD_RELOC_AARCH64_MOVW_G1_S,
5326
5327/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5328of a signed value. Changes instruction to MOVZ or MOVN depending on the
5329value's sign. */
5330 BFD_RELOC_AARCH64_MOVW_G2_S,
5331
5332/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5333offset. The lowest two bits must be zero and are not stored in the
5334instruction, giving a 21 bit signed byte offset. */
5335 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5336
5337/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5338 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
a06ea964
NC
5339
5340/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5341offset, giving a 4KB aligned page base address. */
5342 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5343
5344/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5345offset, giving a 4KB aligned page base address, but with no overflow
5346checking. */
5347 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5348
a6bb11b2
YZ
5349/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5350Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5351 BFD_RELOC_AARCH64_ADD_LO12,
5352
5353/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5354address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5355 BFD_RELOC_AARCH64_LDST8_LO12,
5356
5357/* AArch64 14 bit pc-relative test bit and branch.
5358The lowest two bits must be zero and are not stored in the instruction,
5359giving a 16 bit signed byte offset. */
5360 BFD_RELOC_AARCH64_TSTBR14,
a06ea964
NC
5361
5362/* AArch64 19 bit pc-relative conditional branch and compare & branch.
5363The lowest two bits must be zero and are not stored in the instruction,
5364giving a 21 bit signed byte offset. */
5365 BFD_RELOC_AARCH64_BRANCH19,
5366
a06ea964
NC
5367/* AArch64 26 bit pc-relative unconditional branch.
5368The lowest two bits must be zero and are not stored in the instruction,
5369giving a 28 bit signed byte offset. */
5370 BFD_RELOC_AARCH64_JUMP26,
5371
a6bb11b2
YZ
5372/* AArch64 26 bit pc-relative unconditional branch and link.
5373The lowest two bits must be zero and are not stored in the instruction,
5374giving a 28 bit signed byte offset. */
5375 BFD_RELOC_AARCH64_CALL26,
a06ea964
NC
5376
5377/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5378address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5379 BFD_RELOC_AARCH64_LDST16_LO12,
5380
5381/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5382address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5383 BFD_RELOC_AARCH64_LDST32_LO12,
5384
5385/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5386address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5387 BFD_RELOC_AARCH64_LDST64_LO12,
5388
5389/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5390address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5391 BFD_RELOC_AARCH64_LDST128_LO12,
5392
a6bb11b2
YZ
5393/* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5394offset of the global offset table entry for a symbol. The lowest two
5395bits must be zero and are not stored in the instruction, giving a 21
5396bit signed byte offset. This relocation type requires signed overflow
5397checking. */
5398 BFD_RELOC_AARCH64_GOT_LD_PREL19,
a06ea964 5399
a6bb11b2
YZ
5400/* Get to the page base of the global offset table entry for a symbol as
5401part of an ADRP instruction using a 21 bit PC relative value.Used in
5402conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5403 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
a06ea964 5404
a6bb11b2
YZ
5405/* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5406the GOT entry for this symbol. Used in conjunction with
5407BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. */
5408 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
a06ea964 5409
a6bb11b2
YZ
5410/* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5411the GOT entry for this symbol. Used in conjunction with
5412BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. */
5413 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
a06ea964 5414
a6bb11b2
YZ
5415/* Get to the page base of the global offset table entry for a symbols
5416tls_index structure as part of an adrp instruction using a 21 bit PC
5417relative value. Used in conjunction with
5418BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5419 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
a06ea964 5420
a6bb11b2
YZ
5421/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5422tls_index structure. Used in conjunction with
5423BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5424 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
a06ea964 5425
a6bb11b2
YZ
5426/* AArch64 TLS INITIAL EXEC relocation. */
5427 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
a06ea964 5428
a6bb11b2
YZ
5429/* AArch64 TLS INITIAL EXEC relocation. */
5430 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
a06ea964 5431
a6bb11b2
YZ
5432/* AArch64 TLS INITIAL EXEC relocation. */
5433 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
a06ea964 5434
a6bb11b2
YZ
5435/* AArch64 TLS INITIAL EXEC relocation. */
5436 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
a06ea964 5437
a6bb11b2
YZ
5438/* AArch64 TLS INITIAL EXEC relocation. */
5439 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
a06ea964 5440
a6bb11b2
YZ
5441/* AArch64 TLS INITIAL EXEC relocation. */
5442 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
a06ea964 5443
a6bb11b2
YZ
5444/* AArch64 TLS LOCAL EXEC relocation. */
5445 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5446
5447/* AArch64 TLS LOCAL EXEC relocation. */
5448 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5449
5450/* AArch64 TLS LOCAL EXEC relocation. */
5451 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5452
5453/* AArch64 TLS LOCAL EXEC relocation. */
5454 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5455
5456/* AArch64 TLS LOCAL EXEC relocation. */
5457 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5458
5459/* AArch64 TLS LOCAL EXEC relocation. */
5460 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5461
5462/* AArch64 TLS LOCAL EXEC relocation. */
5463 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5464
5465/* AArch64 TLS LOCAL EXEC relocation. */
5466 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
a06ea964
NC
5467
5468/* AArch64 TLS DESC relocation. */
a6bb11b2 5469 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
a06ea964
NC
5470
5471/* AArch64 TLS DESC relocation. */
5472 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5473
5474/* AArch64 TLS DESC relocation. */
a6bb11b2 5475 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
a06ea964
NC
5476
5477/* AArch64 TLS DESC relocation. */
5478 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5479
5480/* AArch64 TLS DESC relocation. */
a6bb11b2 5481 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
a06ea964
NC
5482
5483/* AArch64 TLS DESC relocation. */
a6bb11b2 5484 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
a06ea964
NC
5485
5486/* AArch64 TLS DESC relocation. */
5487 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5488
a6bb11b2
YZ
5489/* AArch64 TLS DESC relocation. */
5490 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
a06ea964 5491
a6bb11b2
YZ
5492/* AArch64 TLS DESC relocation. */
5493 BFD_RELOC_AARCH64_TLSDESC_LDR,
a06ea964 5494
a6bb11b2
YZ
5495/* AArch64 TLS DESC relocation. */
5496 BFD_RELOC_AARCH64_TLSDESC_ADD,
a06ea964 5497
a6bb11b2
YZ
5498/* AArch64 TLS DESC relocation. */
5499 BFD_RELOC_AARCH64_TLSDESC_CALL,
a06ea964 5500
a6bb11b2
YZ
5501/* AArch64 TLS relocation. */
5502 BFD_RELOC_AARCH64_COPY,
a06ea964 5503
a6bb11b2
YZ
5504/* AArch64 TLS relocation. */
5505 BFD_RELOC_AARCH64_GLOB_DAT,
a06ea964 5506
a6bb11b2
YZ
5507/* AArch64 TLS relocation. */
5508 BFD_RELOC_AARCH64_JUMP_SLOT,
a06ea964 5509
a6bb11b2
YZ
5510/* AArch64 TLS relocation. */
5511 BFD_RELOC_AARCH64_RELATIVE,
a06ea964 5512
a6bb11b2
YZ
5513/* AArch64 TLS relocation. */
5514 BFD_RELOC_AARCH64_TLS_DTPMOD,
a06ea964 5515
a6bb11b2
YZ
5516/* AArch64 TLS relocation. */
5517 BFD_RELOC_AARCH64_TLS_DTPREL,
a06ea964 5518
a6bb11b2
YZ
5519/* AArch64 TLS relocation. */
5520 BFD_RELOC_AARCH64_TLS_TPREL,
a06ea964 5521
a6bb11b2
YZ
5522/* AArch64 TLS relocation. */
5523 BFD_RELOC_AARCH64_TLSDESC,
a06ea964 5524
a6bb11b2
YZ
5525/* AArch64 support for STT_GNU_IFUNC. */
5526 BFD_RELOC_AARCH64_IRELATIVE,
a06ea964 5527
a6bb11b2
YZ
5528/* AArch64 pseudo relocation code to mark the end of the AArch64
5529relocation enumerators that have direct mapping to ELF reloc codes.
5530There are a few more enumerators after this one; those are mainly
5531used by the AArch64 assembler for the internal fixup or to select
5532one of the above enumerators. */
5533 BFD_RELOC_AARCH64_RELOC_END,
a06ea964 5534
a6bb11b2
YZ
5535/* AArch64 pseudo relocation code to be used internally by the AArch64
5536assembler and not (currently) written to any object files. */
5537 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
a06ea964 5538
a6bb11b2
YZ
5539/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5540address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5541 BFD_RELOC_AARCH64_LDST_LO12,
a06ea964 5542
a6bb11b2
YZ
5543/* AArch64 pseudo relocation code to be used internally by the AArch64
5544assembler and not (currently) written to any object files. */
5545 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
a06ea964 5546
a6bb11b2
YZ
5547/* AArch64 pseudo relocation code to be used internally by the AArch64
5548assembler and not (currently) written to any object files. */
5549 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
a06ea964 5550
a6bb11b2
YZ
5551/* AArch64 pseudo relocation code to be used internally by the AArch64
5552assembler and not (currently) written to any object files. */
5553 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
a06ea964 5554
aa137e4d
NC
5555/* Tilera TILEPro Relocations. */
5556 BFD_RELOC_TILEPRO_COPY,
5557 BFD_RELOC_TILEPRO_GLOB_DAT,
5558 BFD_RELOC_TILEPRO_JMP_SLOT,
5559 BFD_RELOC_TILEPRO_RELATIVE,
5560 BFD_RELOC_TILEPRO_BROFF_X1,
5561 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5562 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5563 BFD_RELOC_TILEPRO_IMM8_X0,
5564 BFD_RELOC_TILEPRO_IMM8_Y0,
5565 BFD_RELOC_TILEPRO_IMM8_X1,
5566 BFD_RELOC_TILEPRO_IMM8_Y1,
5567 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5568 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5569 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5570 BFD_RELOC_TILEPRO_IMM16_X0,
5571 BFD_RELOC_TILEPRO_IMM16_X1,
5572 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5573 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5574 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5575 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5576 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5577 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5578 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5579 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5580 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5581 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5582 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5583 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5584 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5585 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5586 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5587 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5588 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5589 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5590 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5591 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5592 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5593 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5594 BFD_RELOC_TILEPRO_MMSTART_X0,
5595 BFD_RELOC_TILEPRO_MMEND_X0,
5596 BFD_RELOC_TILEPRO_MMSTART_X1,
5597 BFD_RELOC_TILEPRO_MMEND_X1,
5598 BFD_RELOC_TILEPRO_SHAMT_X0,
5599 BFD_RELOC_TILEPRO_SHAMT_X1,
5600 BFD_RELOC_TILEPRO_SHAMT_Y0,
5601 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
5602 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5603 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5604 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5605 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5606 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5607 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
5608 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5609 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5610 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5611 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5612 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5613 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5614 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5615 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5616 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5617 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5618 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5619 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5620 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5621 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5622 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5623 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5624 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5625 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5626 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5627 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5628 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5629 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5630 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5631 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5632 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5633 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5634 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5635
5636/* Tilera TILE-Gx Relocations. */
5637 BFD_RELOC_TILEGX_HW0,
5638 BFD_RELOC_TILEGX_HW1,
5639 BFD_RELOC_TILEGX_HW2,
5640 BFD_RELOC_TILEGX_HW3,
5641 BFD_RELOC_TILEGX_HW0_LAST,
5642 BFD_RELOC_TILEGX_HW1_LAST,
5643 BFD_RELOC_TILEGX_HW2_LAST,
5644 BFD_RELOC_TILEGX_COPY,
5645 BFD_RELOC_TILEGX_GLOB_DAT,
5646 BFD_RELOC_TILEGX_JMP_SLOT,
5647 BFD_RELOC_TILEGX_RELATIVE,
5648 BFD_RELOC_TILEGX_BROFF_X1,
5649 BFD_RELOC_TILEGX_JUMPOFF_X1,
5650 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5651 BFD_RELOC_TILEGX_IMM8_X0,
5652 BFD_RELOC_TILEGX_IMM8_Y0,
5653 BFD_RELOC_TILEGX_IMM8_X1,
5654 BFD_RELOC_TILEGX_IMM8_Y1,
5655 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5656 BFD_RELOC_TILEGX_MT_IMM14_X1,
5657 BFD_RELOC_TILEGX_MF_IMM14_X1,
5658 BFD_RELOC_TILEGX_MMSTART_X0,
5659 BFD_RELOC_TILEGX_MMEND_X0,
5660 BFD_RELOC_TILEGX_SHAMT_X0,
5661 BFD_RELOC_TILEGX_SHAMT_X1,
5662 BFD_RELOC_TILEGX_SHAMT_Y0,
5663 BFD_RELOC_TILEGX_SHAMT_Y1,
5664 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5665 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5666 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5667 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5668 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5669 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5670 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5671 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5672 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5673 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5674 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5675 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5676 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5677 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5678 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5679 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5680 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5681 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5682 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5683 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5684 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5685 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5686 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5687 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5688 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5689 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5690 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5691 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5692 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5693 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
e5b95258
WL
5694 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
5695 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
5696 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
5697 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
5698 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
5699 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
aa137e4d
NC
5700 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5701 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5702 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5703 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
e5b95258
WL
5704 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
5705 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
aa137e4d
NC
5706 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5707 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
5708 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5709 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5710 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5711 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5712 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5713 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
5714 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5715 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5716 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5717 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
5718 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5719 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
e5b95258
WL
5720 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
5721 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
5722 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
5723 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
5724 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
5725 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
aa137e4d
NC
5726 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5727 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5728 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5729 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
5730 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5731 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5732 BFD_RELOC_TILEGX_TLS_TPOFF64,
5733 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5734 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5735 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
5736 BFD_RELOC_TILEGX_TLS_GD_CALL,
5737 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5738 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5739 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5740 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5741 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5742 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5743 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5744 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5745 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
5746
5747/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5748 BFD_RELOC_EPIPHANY_SIMM8,
5749
5750/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5751 BFD_RELOC_EPIPHANY_SIMM24,
5752
5753/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5754 BFD_RELOC_EPIPHANY_HIGH,
5755
5756/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5757 BFD_RELOC_EPIPHANY_LOW,
5758
5759/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5760 BFD_RELOC_EPIPHANY_SIMM11,
5761
5762/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5763 BFD_RELOC_EPIPHANY_IMM11,
5764
5765/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5766 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5767 BFD_RELOC_UNUSED };
5768typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5769reloc_howto_type *bfd_reloc_type_lookup
5770 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5771reloc_howto_type *bfd_reloc_name_lookup
5772 (bfd *abfd, const char *reloc_name);
252b5132 5773
c58b9523 5774const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5775
e61463e1 5776/* Extracted from syms.c. */
541389e2 5777
fc0a2244 5778typedef struct bfd_symbol
252b5132 5779{
b5f79c76
NC
5780 /* A pointer to the BFD which owns the symbol. This information
5781 is necessary so that a back end can work out what additional
5782 information (invisible to the application writer) is carried
5783 with the symbol.
5784
5785 This field is *almost* redundant, since you can use section->owner
5786 instead, except that some symbols point to the global sections
5787 bfd_{abs,com,und}_section. This could be fixed by making
5788 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5789 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5790
5791 /* The text of the symbol. The name is left alone, and not copied; the
5792 application may not alter it. */
dc810e39 5793 const char *name;
252b5132 5794
b5f79c76
NC
5795 /* The value of the symbol. This really should be a union of a
5796 numeric value with a pointer, since some flags indicate that
5797 a pointer to another symbol is stored here. */
252b5132
RH
5798 symvalue value;
5799
b5f79c76 5800 /* Attributes of a symbol. */
e7c33416 5801#define BSF_NO_FLAGS 0x00
252b5132 5802
b5f79c76
NC
5803 /* The symbol has local scope; <<static>> in <<C>>. The value
5804 is the offset into the section of the data. */
e7c33416 5805#define BSF_LOCAL (1 << 0)
252b5132 5806
b5f79c76
NC
5807 /* The symbol has global scope; initialized data in <<C>>. The
5808 value is the offset into the section of the data. */
e7c33416 5809#define BSF_GLOBAL (1 << 1)
252b5132 5810
b5f79c76
NC
5811 /* The symbol has global scope and is exported. The value is
5812 the offset into the section of the data. */
5813#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5814
b5f79c76 5815 /* A normal C symbol would be one of:
e7c33416 5816 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5817 <<BSF_GLOBAL>>. */
252b5132 5818
7dee875e 5819 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5820 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5821#define BSF_DEBUGGING (1 << 2)
252b5132 5822
b5f79c76
NC
5823 /* The symbol denotes a function entry point. Used in ELF,
5824 perhaps others someday. */
e7c33416
NC
5825#define BSF_FUNCTION (1 << 3)
5826
b5f79c76 5827 /* Used by the linker. */
e7c33416
NC
5828#define BSF_KEEP (1 << 5)
5829#define BSF_KEEP_G (1 << 6)
252b5132 5830
b5f79c76
NC
5831 /* A weak global symbol, overridable without warnings by
5832 a regular global symbol of the same name. */
e7c33416 5833#define BSF_WEAK (1 << 7)
252b5132 5834
b5f79c76
NC
5835 /* This symbol was created to point to a section, e.g. ELF's
5836 STT_SECTION symbols. */
e7c33416 5837#define BSF_SECTION_SYM (1 << 8)
252b5132 5838
b5f79c76
NC
5839 /* The symbol used to be a common symbol, but now it is
5840 allocated. */
e7c33416 5841#define BSF_OLD_COMMON (1 << 9)
252b5132 5842
b5f79c76
NC
5843 /* In some files the type of a symbol sometimes alters its
5844 location in an output file - ie in coff a <<ISFCN>> symbol
5845 which is also <<C_EXT>> symbol appears where it was
5846 declared and not at the end of a section. This bit is set
5847 by the target BFD part to convey this information. */
e7c33416 5848#define BSF_NOT_AT_END (1 << 10)
252b5132 5849
b5f79c76 5850 /* Signal that the symbol is the label of constructor section. */
e7c33416 5851#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5852
b5f79c76
NC
5853 /* Signal that the symbol is a warning symbol. The name is a
5854 warning. The name of the next symbol is the one to warn about;
5855 if a reference is made to a symbol with the same name as the next
5856 symbol, a warning is issued by the linker. */
e7c33416 5857#define BSF_WARNING (1 << 12)
252b5132 5858
b5f79c76
NC
5859 /* Signal that the symbol is indirect. This symbol is an indirect
5860 pointer to the symbol with the same name as the next symbol. */
e7c33416 5861#define BSF_INDIRECT (1 << 13)
252b5132 5862
b5f79c76
NC
5863 /* BSF_FILE marks symbols that contain a file name. This is used
5864 for ELF STT_FILE symbols. */
e7c33416 5865#define BSF_FILE (1 << 14)
252b5132 5866
b5f79c76 5867 /* Symbol is from dynamic linking information. */
e7c33416 5868#define BSF_DYNAMIC (1 << 15)
252b5132 5869
b5f79c76
NC
5870 /* The symbol denotes a data object. Used in ELF, and perhaps
5871 others someday. */
e7c33416 5872#define BSF_OBJECT (1 << 16)
252b5132 5873
b5f79c76
NC
5874 /* This symbol is a debugging symbol. The value is the offset
5875 into the section of the data. BSF_DEBUGGING should be set
5876 as well. */
e7c33416 5877#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5878
13ae64f3 5879 /* This symbol is thread local. Used in ELF. */
e7c33416 5880#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5881
d9352518
DB
5882 /* This symbol represents a complex relocation expression,
5883 with the expression tree serialized in the symbol name. */
e7c33416 5884#define BSF_RELC (1 << 19)
d9352518
DB
5885
5886 /* This symbol represents a signed complex relocation expression,
5887 with the expression tree serialized in the symbol name. */
e7c33416 5888#define BSF_SRELC (1 << 20)
d9352518 5889
6ba2a415 5890 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5891#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5892
d8045f23
NC
5893 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5894 The dynamic linker will compute the value of this symbol by
5895 calling the function that it points to. BSF_FUNCTION must
5896 also be also set. */
5897#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5898 /* This symbol is a globally unique data object. The dynamic linker
5899 will make sure that in the entire process there is just one symbol
5900 with this name and type in use. BSF_OBJECT must also be set. */
5901#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5902
252b5132
RH
5903 flagword flags;
5904
b5f79c76
NC
5905 /* A pointer to the section to which this symbol is
5906 relative. This will always be non NULL, there are special
5907 sections for undefined and absolute symbols. */
198beae2 5908 struct bfd_section *section;
252b5132 5909
b5f79c76 5910 /* Back end special data. */
252b5132
RH
5911 union
5912 {
c58b9523 5913 void *p;
252b5132 5914 bfd_vma i;
b5f79c76
NC
5915 }
5916 udata;
5917}
5918asymbol;
252b5132 5919
252b5132
RH
5920#define bfd_get_symtab_upper_bound(abfd) \
5921 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5922
c58b9523 5923bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5924
c58b9523 5925bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5926
5927#define bfd_is_local_label_name(abfd, name) \
c58b9523 5928 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5929
3c9458e9
NC
5930bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5931
5932#define bfd_is_target_special_symbol(abfd, sym) \
5933 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5934
252b5132 5935#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5936 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5937
c58b9523
AM
5938bfd_boolean bfd_set_symtab
5939 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5940
c58b9523 5941void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5942
5943#define bfd_make_empty_symbol(abfd) \
c58b9523 5944 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5945
c58b9523 5946asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5947
252b5132 5948#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5949 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5950
c58b9523 5951int bfd_decode_symclass (asymbol *symbol);
252b5132 5952
c58b9523 5953bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5954
c58b9523 5955void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5956
c58b9523
AM
5957bfd_boolean bfd_copy_private_symbol_data
5958 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5959
5960#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5961 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5962 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5963
e61463e1 5964/* Extracted from bfd.c. */
a50b1753
NC
5965enum bfd_direction
5966 {
5967 no_direction = 0,
5968 read_direction = 1,
5969 write_direction = 2,
5970 both_direction = 3
5971 };
5972
c2852e88 5973struct bfd
252b5132 5974{
52b69c9e
AO
5975 /* A unique identifier of the BFD */
5976 unsigned int id;
5977
b5f79c76
NC
5978 /* The filename the application opened the BFD with. */
5979 const char *filename;
252b5132 5980
b5f79c76
NC
5981 /* A pointer to the target jump table. */
5982 const struct bfd_target *xvec;
252b5132 5983
40838a72
AC
5984 /* The IOSTREAM, and corresponding IO vector that provide access
5985 to the file backing the BFD. */
c58b9523 5986 void *iostream;
40838a72 5987 const struct bfd_iovec *iovec;
252b5132 5988
b5f79c76
NC
5989 /* The caching routines use these to maintain a
5990 least-recently-used list of BFDs. */
2ce40c65 5991 struct bfd *lru_prev, *lru_next;
252b5132 5992
b5f79c76
NC
5993 /* When a file is closed by the caching routines, BFD retains
5994 state information on the file here... */
5995 ufile_ptr where;
252b5132 5996
b34976b6 5997 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5998 long mtime;
252b5132 5999
b5f79c76
NC
6000 /* Reserved for an unimplemented file locking extension. */
6001 int ifd;
252b5132 6002
b5f79c76
NC
6003 /* The format which belongs to the BFD. (object, core, etc.) */
6004 bfd_format format;
252b5132 6005
b5f79c76 6006 /* The direction with which the BFD was opened. */
a50b1753 6007 enum bfd_direction direction;
b5f79c76
NC
6008
6009 /* Format_specific flags. */
6010 flagword flags;
252b5132 6011
6ad2759d
L
6012 /* Values that may appear in the flags field of a BFD. These also
6013 appear in the object_flags field of the bfd_target structure, where
6014 they indicate the set of flags used by that backend (not all flags
6015 are meaningful for all object file formats) (FIXME: at the moment,
6016 the object_flags values have mostly just been copied from backend
6017 to another, and are not necessarily correct). */
6018
6019#define BFD_NO_FLAGS 0x00
6020
6021 /* BFD contains relocation entries. */
6022#define HAS_RELOC 0x01
6023
6024 /* BFD is directly executable. */
6025#define EXEC_P 0x02
6026
6027 /* BFD has line number information (basically used for F_LNNO in a
6028 COFF header). */
6029#define HAS_LINENO 0x04
6030
6031 /* BFD has debugging information. */
6032#define HAS_DEBUG 0x08
6033
6034 /* BFD has symbols. */
6035#define HAS_SYMS 0x10
6036
6037 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6038 header). */
6039#define HAS_LOCALS 0x20
6040
6041 /* BFD is a dynamic object. */
6042#define DYNAMIC 0x40
6043
6044 /* Text section is write protected (if D_PAGED is not set, this is
6045 like an a.out NMAGIC file) (the linker sets this by default, but
6046 clears it for -r or -N). */
6047#define WP_TEXT 0x80
6048
6049 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6050 linker sets this by default, but clears it for -r or -n or -N). */
6051#define D_PAGED 0x100
6052
6053 /* BFD is relaxable (this means that bfd_relax_section may be able to
6054 do something) (sometimes bfd_relax_section can do something even if
6055 this is not set). */
6056#define BFD_IS_RELAXABLE 0x200
6057
6058 /* This may be set before writing out a BFD to request using a
6059 traditional format. For example, this is used to request that when
6060 writing out an a.out object the symbols not be hashed to eliminate
6061 duplicates. */
6062#define BFD_TRADITIONAL_FORMAT 0x400
6063
6064 /* This flag indicates that the BFD contents are actually cached
6065 in memory. If this is set, iostream points to a bfd_in_memory
6066 struct. */
6067#define BFD_IN_MEMORY 0x800
6068
6069 /* The sections in this BFD specify a memory page. */
6070#define HAS_LOAD_PAGE 0x1000
6071
6072 /* This BFD has been created by the linker and doesn't correspond
6073 to any input file. */
6074#define BFD_LINKER_CREATED 0x2000
6075
36e4dce6
CD
6076 /* This may be set before writing out a BFD to request that it
6077 be written using values for UIDs, GIDs, timestamps, etc. that
6078 will be consistent from run to run. */
6079#define BFD_DETERMINISTIC_OUTPUT 0x4000
6080
4a114e3e
L
6081 /* Compress sections in this BFD. */
6082#define BFD_COMPRESS 0x8000
6083
6084 /* Decompress sections in this BFD. */
6085#define BFD_DECOMPRESS 0x10000
6086
9e2278f5
AM
6087 /* BFD is a dummy, for plugins. */
6088#define BFD_PLUGIN 0x20000
6089
4a114e3e
L
6090 /* Flags bits to be saved in bfd_preserve_save. */
6091#define BFD_FLAGS_SAVED \
9e2278f5 6092 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 6093
6b6bc957
L
6094 /* Flags bits which are for BFD use only. */
6095#define BFD_FLAGS_FOR_BFD_USE_MASK \
6096 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 6097 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 6098
b5f79c76
NC
6099 /* Currently my_archive is tested before adding origin to
6100 anything. I believe that this can become always an add of
6101 origin, with origin set to 0 for non archive files. */
6102 ufile_ptr origin;
252b5132 6103
a8da6403
NC
6104 /* The origin in the archive of the proxy entry. This will
6105 normally be the same as origin, except for thin archives,
6106 when it will contain the current offset of the proxy in the
6107 thin archive rather than the offset of the bfd in its actual
6108 container. */
6109 ufile_ptr proxy_origin;
6110
b5f79c76
NC
6111 /* A hash table for section names. */
6112 struct bfd_hash_table section_htab;
73e87d70 6113
b5f79c76 6114 /* Pointer to linked list of sections. */
198beae2 6115 struct bfd_section *sections;
252b5132 6116
5daa8fe7
L
6117 /* The last section on the section list. */
6118 struct bfd_section *section_last;
252b5132 6119
b5f79c76
NC
6120 /* The number of sections. */
6121 unsigned int section_count;
252b5132 6122
b5f79c76
NC
6123 /* Stuff only useful for object files:
6124 The start address. */
6125 bfd_vma start_address;
252b5132 6126
b5f79c76
NC
6127 /* Used for input and output. */
6128 unsigned int symcount;
252b5132 6129
5c1d2f5f
AM
6130 /* Symbol table for output BFD (with symcount entries).
6131 Also used by the linker to cache input BFD symbols. */
fc0a2244 6132 struct bfd_symbol **outsymbols;
252b5132 6133
1f70368c
DJ
6134 /* Used for slurped dynamic symbol tables. */
6135 unsigned int dynsymcount;
6136
b5f79c76
NC
6137 /* Pointer to structure which contains architecture information. */
6138 const struct bfd_arch_info *arch_info;
252b5132 6139
b5f79c76 6140 /* Stuff only useful for archives. */
c58b9523 6141 void *arelt_data;
2ce40c65 6142 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 6143 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 6144 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
6145 struct bfd *nested_archives; /* List of nested archive in a flattened
6146 thin archive. */
252b5132 6147
b5f79c76 6148 /* A chain of BFD structures involved in a link. */
2ce40c65 6149 struct bfd *link_next;
252b5132 6150
b5f79c76
NC
6151 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6152 be used only for archive elements. */
6153 int archive_pass;
252b5132 6154
b5f79c76
NC
6155 /* Used by the back end to hold private data. */
6156 union
6157 {
252b5132
RH
6158 struct aout_data_struct *aout_data;
6159 struct artdata *aout_ar_data;
6160 struct _oasys_data *oasys_obj_data;
6161 struct _oasys_ar_data *oasys_ar_data;
6162 struct coff_tdata *coff_obj_data;
6163 struct pe_tdata *pe_obj_data;
6164 struct xcoff_tdata *xcoff_obj_data;
6165 struct ecoff_tdata *ecoff_obj_data;
6166 struct ieee_data_struct *ieee_data;
6167 struct ieee_ar_data_struct *ieee_ar_data;
6168 struct srec_data_struct *srec_data;
c067354b 6169 struct verilog_data_struct *verilog_data;
252b5132
RH
6170 struct ihex_data_struct *ihex_data;
6171 struct tekhex_data_struct *tekhex_data;
6172 struct elf_obj_tdata *elf_obj_data;
6173 struct nlm_obj_tdata *nlm_obj_data;
6174 struct bout_data_struct *bout_data;
3c3bdf30 6175 struct mmo_data_struct *mmo_data;
252b5132
RH
6176 struct sun_core_struct *sun_core_data;
6177 struct sco5_core_struct *sco5_core_data;
6178 struct trad_core_struct *trad_core_data;
6179 struct som_data_struct *som_data;
6180 struct hpux_core_struct *hpux_core_data;
6181 struct hppabsd_core_struct *hppabsd_core_data;
6182 struct sgi_core_struct *sgi_core_data;
6183 struct lynx_core_struct *lynx_core_data;
6184 struct osf_core_struct *osf_core_data;
6185 struct cisco_core_struct *cisco_core_data;
6186 struct versados_data_struct *versados_data;
6187 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
6188 struct mach_o_data_struct *mach_o_data;
6189 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 6190 struct plugin_data_struct *plugin_data;
3af9a47b
NC
6191 struct bfd_pef_data_struct *pef_data;
6192 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6193 struct bfd_sym_data_struct *sym_data;
c58b9523 6194 void *any;
b5f79c76
NC
6195 }
6196 tdata;
8546af74 6197
b5f79c76 6198 /* Used by the application to hold private data. */
c58b9523 6199 void *usrdata;
252b5132 6200
52b219b5 6201 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
6202 struct objalloc *, but we use void * to avoid requiring the inclusion
6203 of objalloc.h. */
6204 void *memory;
6ad2759d
L
6205
6206 /* Is the file descriptor being cached? That is, can it be closed as
6207 needed, and re-opened when accessed later? */
6208 unsigned int cacheable : 1;
6209
6210 /* Marks whether there was a default target specified when the
6211 BFD was opened. This is used to select which matching algorithm
6212 to use to choose the back end. */
6213 unsigned int target_defaulted : 1;
6214
6215 /* ... and here: (``once'' means at least once). */
6216 unsigned int opened_once : 1;
6217
6218 /* Set if we have a locally maintained mtime value, rather than
6219 getting it from the file each time. */
6220 unsigned int mtime_set : 1;
6221
6222 /* Flag set if symbols from this BFD should not be exported. */
6223 unsigned int no_export : 1;
6224
6225 /* Remember when output has begun, to stop strange things
6226 from happening. */
6227 unsigned int output_has_begun : 1;
6228
6229 /* Have archive map. */
6230 unsigned int has_armap : 1;
a8da6403
NC
6231
6232 /* Set if this is a thin archive. */
6233 unsigned int is_thin_archive : 1;
4b544b64
TG
6234
6235 /* Set if only required symbols should be added in the link hash table for
6236 this object. Used by VMS linkers. */
6237 unsigned int selective_search : 1;
252b5132
RH
6238};
6239
6240typedef enum bfd_error
6241{
6242 bfd_error_no_error = 0,
6243 bfd_error_system_call,
6244 bfd_error_invalid_target,
6245 bfd_error_wrong_format,
3619ad04 6246 bfd_error_wrong_object_format,
252b5132
RH
6247 bfd_error_invalid_operation,
6248 bfd_error_no_memory,
6249 bfd_error_no_symbols,
6250 bfd_error_no_armap,
6251 bfd_error_no_more_archived_files,
6252 bfd_error_malformed_archive,
ff5ac77b 6253 bfd_error_missing_dso,
252b5132
RH
6254 bfd_error_file_not_recognized,
6255 bfd_error_file_ambiguously_recognized,
6256 bfd_error_no_contents,
6257 bfd_error_nonrepresentable_section,
6258 bfd_error_no_debug_section,
6259 bfd_error_bad_value,
6260 bfd_error_file_truncated,
6261 bfd_error_file_too_big,
b52149c8 6262 bfd_error_on_input,
252b5132 6263 bfd_error_invalid_error_code
b5f79c76
NC
6264}
6265bfd_error_type;
252b5132 6266
c58b9523 6267bfd_error_type bfd_get_error (void);
252b5132 6268
b52149c8 6269void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 6270
c58b9523 6271const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 6272
c58b9523 6273void bfd_perror (const char *message);
252b5132 6274
c58b9523 6275typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 6276
c58b9523 6277bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 6278
c58b9523 6279void bfd_set_error_program_name (const char *);
252b5132 6280
c58b9523 6281bfd_error_handler_type bfd_get_error_handler (void);
252b5132 6282
2b56b3f3
HPN
6283typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6284 const char *bfd_version,
6285 const char *bfd_file,
6286 int bfd_line);
6287
6288bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6289
6290bfd_assert_handler_type bfd_get_assert_handler (void);
6291
c58b9523 6292long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 6293
c58b9523
AM
6294long bfd_canonicalize_reloc
6295 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 6296
c58b9523
AM
6297void bfd_set_reloc
6298 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 6299
c58b9523 6300bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 6301
c58b9523 6302int bfd_get_arch_size (bfd *abfd);
125c4a69 6303
c58b9523 6304int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 6305
c58b9523 6306bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 6307
c58b9523 6308unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 6309
c58b9523 6310void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 6311
c58b9523 6312bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 6313
80fccad2
BW
6314bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6315
6316#define bfd_copy_private_header_data(ibfd, obfd) \
6317 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6318 (ibfd, obfd))
c58b9523 6319bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6320
6321#define bfd_copy_private_bfd_data(ibfd, obfd) \
6322 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6323 (ibfd, obfd))
c58b9523 6324bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6325
6326#define bfd_merge_private_bfd_data(ibfd, obfd) \
6327 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6328 (ibfd, obfd))
c58b9523 6329bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
6330
6331#define bfd_set_private_flags(abfd, flags) \
ed781d5d 6332 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
6333#define bfd_sizeof_headers(abfd, info) \
6334 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
6335
6336#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
6337 BFD_SEND (abfd, _bfd_find_nearest_line, \
6338 (abfd, sec, syms, off, file, func, line))
252b5132 6339
9b8d1a36
CC
6340#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6341 line, disc) \
6342 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \
6343 (abfd, sec, syms, off, file, func, line, disc))
6344
5420f73d
L
6345#define bfd_find_line(abfd, syms, sym, file, line) \
6346 BFD_SEND (abfd, _bfd_find_line, \
6347 (abfd, syms, sym, file, line))
6348
4ab527b0
FF
6349#define bfd_find_inliner_info(abfd, file, func, line) \
6350 BFD_SEND (abfd, _bfd_find_inliner_info, \
6351 (abfd, file, func, line))
6352
252b5132 6353#define bfd_debug_info_start(abfd) \
ed781d5d 6354 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
6355
6356#define bfd_debug_info_end(abfd) \
ed781d5d 6357 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
6358
6359#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 6360 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 6361
252b5132 6362#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 6363 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
6364
6365#define bfd_update_armap_timestamp(abfd) \
ed781d5d 6366 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
6367
6368#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 6369 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
6370
6371#define bfd_relax_section(abfd, section, link_info, again) \
6372 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6373
6374#define bfd_gc_sections(abfd, link_info) \
6375 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6376
b9c361e0
JL
6377#define bfd_lookup_section_flags(link_info, flag_info, section) \
6378 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
ae17ab41 6379
8550eb6e
JJ
6380#define bfd_merge_sections(abfd, link_info) \
6381 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6382
72adc230
AM
6383#define bfd_is_group_section(abfd, sec) \
6384 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6385
e61463e1
AM
6386#define bfd_discard_group(abfd, sec) \
6387 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6388
252b5132
RH
6389#define bfd_link_hash_table_create(abfd) \
6390 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6391
e2d34d7d
DJ
6392#define bfd_link_hash_table_free(abfd, hash) \
6393 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
6394
252b5132
RH
6395#define bfd_link_add_symbols(abfd, info) \
6396 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6397
1449d79b 6398#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
6399 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6400
252b5132
RH
6401#define bfd_final_link(abfd, info) \
6402 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6403
6404#define bfd_free_cached_info(abfd) \
6405 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6406
6407#define bfd_get_dynamic_symtab_upper_bound(abfd) \
6408 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6409
6410#define bfd_print_private_bfd_data(abfd, file)\
6411 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6412
6413#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6414 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6415
c9727e01
AM
6416#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6417 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6418 dyncount, dynsyms, ret))
4c45e5c9 6419
252b5132
RH
6420#define bfd_get_dynamic_reloc_upper_bound(abfd) \
6421 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6422
6423#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6424 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6425
6426extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
6427 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6428 bfd_boolean, asymbol **);
252b5132 6429
c58b9523 6430bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 6431
24718e3b
L
6432bfd_vma bfd_emul_get_maxpagesize (const char *);
6433
6434void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6435
6436bfd_vma bfd_emul_get_commonpagesize (const char *);
6437
6438void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6439
01e76792
AM
6440char *bfd_demangle (bfd *, const char *, int);
6441
e61463e1 6442/* Extracted from archive.c. */
c58b9523
AM
6443symindex bfd_get_next_mapent
6444 (bfd *abfd, symindex previous, carsym **sym);
252b5132 6445
c58b9523 6446bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 6447
c58b9523 6448bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 6449
e61463e1 6450/* Extracted from corefile.c. */
c58b9523 6451const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 6452
c58b9523 6453int bfd_core_file_failing_signal (bfd *abfd);
252b5132 6454
261b8d08
PA
6455int bfd_core_file_pid (bfd *abfd);
6456
c58b9523
AM
6457bfd_boolean core_file_matches_executable_p
6458 (bfd *core_bfd, bfd *exec_bfd);
252b5132 6459
9bf46c00
AM
6460bfd_boolean generic_core_file_matches_executable_p
6461 (bfd *core_bfd, bfd *exec_bfd);
6462
e61463e1 6463/* Extracted from targets.c. */
252b5132 6464#define BFD_SEND(bfd, message, arglist) \
c58b9523 6465 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
6466
6467#ifdef DEBUG_BFD_SEND
6468#undef BFD_SEND
6469#define BFD_SEND(bfd, message, arglist) \
6470 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6471 ((*((bfd)->xvec->message)) arglist) : \
6472 (bfd_assert (__FILE__,__LINE__), NULL))
6473#endif
6474#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 6475 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
6476
6477#ifdef DEBUG_BFD_SEND
6478#undef BFD_SEND_FMT
6479#define BFD_SEND_FMT(bfd, message, arglist) \
6480 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 6481 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
6482 (bfd_assert (__FILE__,__LINE__), NULL))
6483#endif
b5f79c76
NC
6484
6485enum bfd_flavour
6486{
252b5132
RH
6487 bfd_target_unknown_flavour,
6488 bfd_target_aout_flavour,
6489 bfd_target_coff_flavour,
6490 bfd_target_ecoff_flavour,
9bd09e22 6491 bfd_target_xcoff_flavour,
252b5132
RH
6492 bfd_target_elf_flavour,
6493 bfd_target_ieee_flavour,
6494 bfd_target_nlm_flavour,
6495 bfd_target_oasys_flavour,
6496 bfd_target_tekhex_flavour,
6497 bfd_target_srec_flavour,
c067354b 6498 bfd_target_verilog_flavour,
252b5132
RH
6499 bfd_target_ihex_flavour,
6500 bfd_target_som_flavour,
6501 bfd_target_os9k_flavour,
6502 bfd_target_versados_flavour,
6503 bfd_target_msdos_flavour,
6504 bfd_target_ovax_flavour,
3c3bdf30 6505 bfd_target_evax_flavour,
3af9a47b
NC
6506 bfd_target_mmo_flavour,
6507 bfd_target_mach_o_flavour,
6508 bfd_target_pef_flavour,
6509 bfd_target_pef_xlib_flavour,
6510 bfd_target_sym_flavour
252b5132
RH
6511};
6512
6513enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6514
52b219b5 6515/* Forward declaration. */
252b5132
RH
6516typedef struct bfd_link_info _bfd_link_info;
6517
ae17ab41
CM
6518/* Forward declaration. */
6519typedef struct flag_info flag_info;
6520
252b5132
RH
6521typedef struct bfd_target
6522{
b5f79c76 6523 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 6524 char *name;
b5f79c76
NC
6525
6526 /* The "flavour" of a back end is a general indication about
6527 the contents of a file. */
252b5132 6528 enum bfd_flavour flavour;
b5f79c76
NC
6529
6530 /* The order of bytes within the data area of a file. */
252b5132 6531 enum bfd_endian byteorder;
b5f79c76
NC
6532
6533 /* The order of bytes within the header parts of a file. */
252b5132 6534 enum bfd_endian header_byteorder;
b5f79c76
NC
6535
6536 /* A mask of all the flags which an executable may have set -
6537 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 6538 flagword object_flags;
b5f79c76
NC
6539
6540 /* A mask of all the flags which a section may have set - from
6541 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 6542 flagword section_flags;
b5f79c76
NC
6543
6544 /* The character normally found at the front of a symbol.
6545 (if any), perhaps `_'. */
252b5132 6546 char symbol_leading_char;
b5f79c76
NC
6547
6548 /* The pad character for file names within an archive header. */
8c603c85 6549 char ar_pad_char;
b5f79c76
NC
6550
6551 /* The maximum number of characters in an archive header. */
0aabe54e
AM
6552 unsigned char ar_max_namelen;
6553
6554 /* How well this target matches, used to select between various
6555 possible targets when more than one target matches. */
6556 unsigned char match_priority;
b5f79c76
NC
6557
6558 /* Entries for byte swapping for data. These are different from the
a67a7b8b 6559 other entry points, since they don't take a BFD as the first argument.
b5f79c76 6560 Certain other handlers could do the same. */
8ce8c090
AM
6561 bfd_uint64_t (*bfd_getx64) (const void *);
6562 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6563 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6564 bfd_vma (*bfd_getx32) (const void *);
6565 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6566 void (*bfd_putx32) (bfd_vma, void *);
6567 bfd_vma (*bfd_getx16) (const void *);
6568 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6569 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
6570
6571 /* Byte swapping for the headers. */
8ce8c090
AM
6572 bfd_uint64_t (*bfd_h_getx64) (const void *);
6573 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6574 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6575 bfd_vma (*bfd_h_getx32) (const void *);
6576 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6577 void (*bfd_h_putx32) (bfd_vma, void *);
6578 bfd_vma (*bfd_h_getx16) (const void *);
6579 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6580 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
6581
6582 /* Format dependent routines: these are vectors of entry points
6583 within the target vector structure, one for each format to check. */
6584
6585 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 6586 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6587
6588 /* Set the format of a file being written. */
c58b9523 6589 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6590
6591 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 6592 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 6593
b5f79c76 6594
52b219b5 6595 /* Generic entry points. */
e43d48cc 6596#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
6597 NAME##_close_and_cleanup, \
6598 NAME##_bfd_free_cached_info, \
6599 NAME##_new_section_hook, \
6600 NAME##_get_section_contents, \
6601 NAME##_get_section_contents_in_window
252b5132 6602
52b219b5 6603 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 6604 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 6605 /* Ask the BFD to free all cached information. */
c58b9523 6606 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 6607 /* Called when a new section is created. */
c58b9523 6608 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 6609 /* Read the contents of a section. */
b34976b6 6610 bfd_boolean (*_bfd_get_section_contents)
c58b9523 6611 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 6612 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 6613 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 6614
52b219b5 6615 /* Entry points to copy private data. */
e43d48cc 6616#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
6617 NAME##_bfd_copy_private_bfd_data, \
6618 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 6619 _bfd_generic_init_private_section_data, \
c58b9523
AM
6620 NAME##_bfd_copy_private_section_data, \
6621 NAME##_bfd_copy_private_symbol_data, \
80fccad2 6622 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
6623 NAME##_bfd_set_private_flags, \
6624 NAME##_bfd_print_private_bfd_data
6625
52b219b5 6626 /* Called to copy BFD general private data from one object file
252b5132 6627 to another. */
c58b9523 6628 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 6629 /* Called to merge BFD general private data from one object file
252b5132 6630 to a common output file when linking. */
c58b9523 6631 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
6632 /* Called to initialize BFD private section data from one object file
6633 to another. */
6634#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6635 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6636 bfd_boolean (*_bfd_init_private_section_data)
6637 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 6638 /* Called to copy BFD private section data from one object file
252b5132 6639 to another. */
b34976b6 6640 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 6641 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 6642 /* Called to copy BFD private symbol data from one symbol
252b5132 6643 to another. */
b34976b6 6644 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 6645 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
6646 /* Called to copy BFD private header data from one object file
6647 to another. */
6648 bfd_boolean (*_bfd_copy_private_header_data)
6649 (bfd *, bfd *);
b5f79c76 6650 /* Called to set private backend flags. */
c58b9523 6651 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 6652
b5f79c76 6653 /* Called to print private BFD data. */
c58b9523 6654 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 6655
52b219b5 6656 /* Core file entry points. */
e43d48cc 6657#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
6658 NAME##_core_file_failing_command, \
6659 NAME##_core_file_failing_signal, \
261b8d08
PA
6660 NAME##_core_file_matches_executable_p, \
6661 NAME##_core_file_pid
c58b9523
AM
6662
6663 char * (*_core_file_failing_command) (bfd *);
6664 int (*_core_file_failing_signal) (bfd *);
6665 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 6666 int (*_core_file_pid) (bfd *);
252b5132 6667
52b219b5 6668 /* Archive entry points. */
e43d48cc 6669#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6670 NAME##_slurp_armap, \
6671 NAME##_slurp_extended_name_table, \
6672 NAME##_construct_extended_name_table, \
6673 NAME##_truncate_arname, \
6674 NAME##_write_armap, \
6675 NAME##_read_ar_hdr, \
8f95b6e4 6676 NAME##_write_ar_hdr, \
c58b9523
AM
6677 NAME##_openr_next_archived_file, \
6678 NAME##_get_elt_at_index, \
6679 NAME##_generic_stat_arch_elt, \
6680 NAME##_update_armap_timestamp
6681
6682 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6683 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6684 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6685 (bfd *, char **, bfd_size_type *, const char **);
6686 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6687 bfd_boolean (*write_armap)
c58b9523
AM
6688 (bfd *, unsigned int, struct orl *, unsigned int, int);
6689 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6690 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6691 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6692#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6693 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6694 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6695 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6696
52b219b5 6697 /* Entry points used for symbols. */
e43d48cc 6698#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6699 NAME##_get_symtab_upper_bound, \
6cee3f79 6700 NAME##_canonicalize_symtab, \
c58b9523
AM
6701 NAME##_make_empty_symbol, \
6702 NAME##_print_symbol, \
6703 NAME##_get_symbol_info, \
6704 NAME##_bfd_is_local_label_name, \
3c9458e9 6705 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6706 NAME##_get_lineno, \
6707 NAME##_find_nearest_line, \
9b8d1a36 6708 _bfd_generic_find_nearest_line_discriminator, \
5420f73d 6709 _bfd_generic_find_line, \
4ab527b0 6710 NAME##_find_inliner_info, \
c58b9523
AM
6711 NAME##_bfd_make_debug_symbol, \
6712 NAME##_read_minisymbols, \
6713 NAME##_minisymbol_to_symbol
6714
6715 long (*_bfd_get_symtab_upper_bound) (bfd *);
6716 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6717 (bfd *, struct bfd_symbol **);
6718 struct bfd_symbol *
c58b9523 6719 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6720 void (*_bfd_print_symbol)
fc0a2244 6721 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6722#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6723 void (*_bfd_get_symbol_info)
fc0a2244 6724 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6725#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6726 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6727 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6728 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6729 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6730 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6731 const char **, const char **, unsigned int *);
9b8d1a36
CC
6732 bfd_boolean (*_bfd_find_nearest_line_discriminator)
6733 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6734 const char **, const char **, unsigned int *, unsigned int *);
5420f73d
L
6735 bfd_boolean (*_bfd_find_line)
6736 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6737 const char **, unsigned int *);
4ab527b0
FF
6738 bfd_boolean (*_bfd_find_inliner_info)
6739 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6740 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6741 while using BFD for everything else. Currently used by the assembler
6742 when creating COFF files. */
b34976b6 6743 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6744 (bfd *, void *, unsigned long size);
252b5132
RH
6745#define bfd_read_minisymbols(b, d, m, s) \
6746 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6747 long (*_read_minisymbols)
c58b9523 6748 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6749#define bfd_minisymbol_to_symbol(b, d, m, f) \
6750 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6751 asymbol * (*_minisymbol_to_symbol)
c58b9523 6752 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6753
52b219b5 6754 /* Routines for relocs. */
e43d48cc 6755#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6756 NAME##_get_reloc_upper_bound, \
6757 NAME##_canonicalize_reloc, \
157090f7
AM
6758 NAME##_bfd_reloc_type_lookup, \
6759 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6760
6761 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6762 long (*_bfd_canonicalize_reloc)
fc0a2244 6763 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6764 /* See documentation on reloc types. */
252b5132 6765 reloc_howto_type *
c58b9523 6766 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6767 reloc_howto_type *
6768 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6769
d9352518 6770
52b219b5 6771 /* Routines used when writing an object file. */
e43d48cc 6772#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6773 NAME##_set_arch_mach, \
6774 NAME##_set_section_contents
6775
b34976b6 6776 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6777 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6778 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6779 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6780
52b219b5 6781 /* Routines used by the linker. */
e43d48cc 6782#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6783 NAME##_sizeof_headers, \
6784 NAME##_bfd_get_relocated_section_contents, \
6785 NAME##_bfd_relax_section, \
6786 NAME##_bfd_link_hash_table_create, \
6787 NAME##_bfd_link_hash_table_free, \
6788 NAME##_bfd_link_add_symbols, \
6789 NAME##_bfd_link_just_syms, \
1338dd10 6790 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6791 NAME##_bfd_final_link, \
6792 NAME##_bfd_link_split_section, \
6793 NAME##_bfd_gc_sections, \
ae17ab41 6794 NAME##_bfd_lookup_section_flags, \
c58b9523 6795 NAME##_bfd_merge_sections, \
72adc230 6796 NAME##_bfd_is_group_section, \
082b7297 6797 NAME##_bfd_discard_group, \
3023e3f6
RS
6798 NAME##_section_already_linked, \
6799 NAME##_bfd_define_common_symbol
c58b9523 6800
a6b96beb 6801 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6802 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6803 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6804 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6805
b34976b6 6806 bfd_boolean (*_bfd_relax_section)
198beae2 6807 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6808
52b219b5 6809 /* Create a hash table for the linker. Different backends store
252b5132 6810 different information in this table. */
b34976b6 6811 struct bfd_link_hash_table *
c58b9523 6812 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6813
e2d34d7d 6814 /* Release the memory associated with the linker hash table. */
c58b9523 6815 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6816
52b219b5 6817 /* Add symbols from this object file into the hash table. */
c58b9523 6818 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6819
2d653fc7 6820 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6821 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6822
1338dd10
PB
6823 /* Copy the symbol type of a linker hash table entry. */
6824#define bfd_copy_link_hash_symbol_type(b, t, f) \
6825 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6826 void (*_bfd_copy_link_hash_symbol_type)
6827 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6828
52b219b5 6829 /* Do a link based on the link_order structures attached to each
252b5132 6830 section of the BFD. */
c58b9523 6831 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6832
52b219b5 6833 /* Should this section be split up into smaller pieces during linking. */
198beae2 6834 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6835
52b219b5 6836 /* Remove sections that are not referenced from the output. */
c58b9523 6837 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6838
ae17ab41 6839 /* Sets the bitmask of allowed and disallowed section flags. */
b9c361e0 6840 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
691bf19c
NC
6841 struct flag_info *,
6842 asection *);
ae17ab41 6843
8550eb6e 6844 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6845 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6846
72adc230
AM
6847 /* Is this section a member of a group? */
6848 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6849
e61463e1 6850 /* Discard members of a group. */
198beae2 6851 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6852
082b7297
L
6853 /* Check if SEC has been already linked during a reloceatable or
6854 final link. */
c77ec726 6855 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6856 struct bfd_link_info *);
082b7297 6857
3023e3f6
RS
6858 /* Define a common symbol. */
6859 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6860 struct bfd_link_hash_entry *);
6861
52b219b5 6862 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6863#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6864 NAME##_get_dynamic_symtab_upper_bound, \
6865 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6866 NAME##_get_synthetic_symtab, \
c58b9523
AM
6867 NAME##_get_dynamic_reloc_upper_bound, \
6868 NAME##_canonicalize_dynamic_reloc
6869
b5f79c76 6870 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6871 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6872 /* Read in the dynamic symbols. */
b34976b6 6873 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6874 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6875 /* Create synthetized symbols. */
6876 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6877 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6878 struct bfd_symbol **);
52b219b5 6879 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6880 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6881 /* Read in the dynamic relocs. */
b34976b6 6882 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6883 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6884
b5f79c76
NC
6885 /* Opposite endian version of this target. */
6886 const struct bfd_target * alternative_target;
8c603c85 6887
b5f79c76
NC
6888 /* Data for use by back-end routines, which isn't
6889 generic enough to belong in this structure. */
9c5bfbb7 6890 const void *backend_data;
8c603c85 6891
252b5132 6892} bfd_target;
b5f79c76 6893
c58b9523 6894bfd_boolean bfd_set_default_target (const char *name);
252b5132 6895
c58b9523 6896const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6897
5fbe9721
KT
6898const bfd_target *bfd_get_target_info (const char *target_name,
6899 bfd *abfd,
6900 bfd_boolean *is_bigendian,
6901 int *underscoring,
6902 const char **def_target_arch);
c58b9523 6903const char ** bfd_target_list (void);
252b5132 6904
c58b9523
AM
6905const bfd_target *bfd_search_for_target
6906 (int (*search_func) (const bfd_target *, void *),
6907 void *);
c3c89269 6908
e61463e1 6909/* Extracted from format.c. */
c58b9523 6910bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6911
c58b9523
AM
6912bfd_boolean bfd_check_format_matches
6913 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6914
c58b9523 6915bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6916
c58b9523 6917const char *bfd_format_string (bfd_format format);
252b5132 6918
af39267e 6919/* Extracted from linker.c. */
c58b9523 6920bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6921
6922#define bfd_link_split_section(abfd, sec) \
6923 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6924
43e1669b 6925bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6926 asection *sec,
c0f00686 6927 struct bfd_link_info *info);
082b7297 6928
c77ec726
AM
6929#define bfd_section_already_linked(abfd, sec, info) \
6930 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6931
3023e3f6
RS
6932bfd_boolean bfd_generic_define_common_symbol
6933 (bfd *output_bfd, struct bfd_link_info *info,
6934 struct bfd_link_hash_entry *h);
6935
6936#define bfd_define_common_symbol(output_bfd, info, h) \
6937 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6938
09e2aba4
DK
6939struct bfd_elf_version_tree * bfd_find_version_for_sym
6940 (struct bfd_elf_version_tree *verdefs,
6941 const char *sym_name, bfd_boolean *hide);
6942
fd91d419
L
6943bfd_boolean bfd_hide_sym_by_version
6944 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6945
af39267e 6946/* Extracted from simple.c. */
c58b9523
AM
6947bfd_byte *bfd_simple_get_relocated_section_contents
6948 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6949
1b315056 6950/* Extracted from compress.c. */
4a114e3e
L
6951bfd_boolean bfd_compress_section_contents
6952 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6953 bfd_size_type uncompressed_size);
6954
6955bfd_boolean bfd_get_full_section_contents
6956 (bfd *abfd, asection *section, bfd_byte **ptr);
6957
8a72cc6e
AM
6958void bfd_cache_section_contents
6959 (asection *sec, void *contents);
6960
4a114e3e
L
6961bfd_boolean bfd_is_section_compressed
6962 (bfd *abfd, asection *section);
6963
6964bfd_boolean bfd_init_section_decompress_status
6965 (bfd *abfd, asection *section);
6966
6967bfd_boolean bfd_init_section_compress_status
6968 (bfd *abfd, asection *section);
1b315056 6969
252b5132
RH
6970#ifdef __cplusplus
6971}
6972#endif
6973#endif
This page took 1.250579 seconds and 4 git commands to generate.