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[thirdparty/binutils-gdb.git] / bfd / bfd-in2.h
CommitLineData
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1/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
1b315056 5 "linker.c", "simple.c" and "compress.c".
4eef72c7
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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
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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
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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
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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
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33/* PR 14072: Ensure that config.h is included first. */
34#if !defined PACKAGE && !defined PACKAGE_VERSION
df7b86aa
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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
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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
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79
80
ce3c775b
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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
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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
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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
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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
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203
204typedef unsigned int flagword; /* 32 bits of flags */
205typedef unsigned char bfd_byte;
206\f
b5f79c76 207/* File formats. */
252b5132 208
b5f79c76
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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
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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
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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
95e34fb4
NC
1070char *bfd_get_alt_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1071
c58b9523 1072char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1073
95e34fb4
NC
1074char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1075
198beae2 1076struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1077 (bfd *abfd, const char *filename);
e7c81c25 1078
c58b9523 1079bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1080 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1081
e61463e1 1082/* Extracted from libbfd.c. */
541389e2 1083
52b219b5 1084/* Byte swapping macros for user section data. */
252b5132
RH
1085
1086#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1087 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1088#define bfd_put_signed_8 \
c58b9523 1089 bfd_put_8
252b5132 1090#define bfd_get_8(abfd, ptr) \
70778fc7 1091 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1092#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1093 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1094
1095#define bfd_put_16(abfd, val, ptr) \
c58b9523 1096 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1097#define bfd_put_signed_16 \
c58b9523 1098 bfd_put_16
252b5132 1099#define bfd_get_16(abfd, ptr) \
c58b9523 1100 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1101#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1102 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1103
1104#define bfd_put_32(abfd, val, ptr) \
c58b9523 1105 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1106#define bfd_put_signed_32 \
c58b9523 1107 bfd_put_32
252b5132 1108#define bfd_get_32(abfd, ptr) \
c58b9523 1109 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1110#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1111 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1112
1113#define bfd_put_64(abfd, val, ptr) \
c58b9523 1114 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1115#define bfd_put_signed_64 \
c58b9523 1116 bfd_put_64
252b5132 1117#define bfd_get_64(abfd, ptr) \
c58b9523 1118 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1119#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1120 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1121
c58b9523
AM
1122#define bfd_get(bits, abfd, ptr) \
1123 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1124 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1125 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1126 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1127 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1128
c58b9523
AM
1129#define bfd_put(bits, abfd, val, ptr) \
1130 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1131 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1132 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1133 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1134 : (abort (), (void) 0))
c7ac6ff8 1135
541389e2 1136
52b219b5 1137/* Byte swapping macros for file header data. */
252b5132
RH
1138
1139#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1140 bfd_put_8 (abfd, val, ptr)
252b5132 1141#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1142 bfd_put_8 (abfd, val, ptr)
252b5132 1143#define bfd_h_get_8(abfd, ptr) \
dc810e39 1144 bfd_get_8 (abfd, ptr)
252b5132 1145#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1146 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1147
1148#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1149 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1150#define bfd_h_put_signed_16 \
dc810e39 1151 bfd_h_put_16
252b5132 1152#define bfd_h_get_16(abfd, ptr) \
dc810e39 1153 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1154#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1155 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1156
1157#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1158 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1159#define bfd_h_put_signed_32 \
dc810e39 1160 bfd_h_put_32
252b5132 1161#define bfd_h_get_32(abfd, ptr) \
dc810e39 1162 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1163#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1164 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1165
1166#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1167 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1168#define bfd_h_put_signed_64 \
dc810e39 1169 bfd_h_put_64
252b5132 1170#define bfd_h_get_64(abfd, ptr) \
dc810e39 1171 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1172#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1173 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1174
edeb6e24
AM
1175/* Aliases for the above, which should eventually go away. */
1176
1177#define H_PUT_64 bfd_h_put_64
1178#define H_PUT_32 bfd_h_put_32
1179#define H_PUT_16 bfd_h_put_16
1180#define H_PUT_8 bfd_h_put_8
1181#define H_PUT_S64 bfd_h_put_signed_64
1182#define H_PUT_S32 bfd_h_put_signed_32
1183#define H_PUT_S16 bfd_h_put_signed_16
1184#define H_PUT_S8 bfd_h_put_signed_8
1185#define H_GET_64 bfd_h_get_64
1186#define H_GET_32 bfd_h_get_32
1187#define H_GET_16 bfd_h_get_16
1188#define H_GET_8 bfd_h_get_8
1189#define H_GET_S64 bfd_h_get_signed_64
1190#define H_GET_S32 bfd_h_get_signed_32
1191#define H_GET_S16 bfd_h_get_signed_16
1192#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1193
252b5132 1194
93509525 1195/* Extracted from bfdio.c. */
c58b9523 1196long bfd_get_mtime (bfd *abfd);
93509525 1197
74633dd0 1198file_ptr bfd_get_size (bfd *abfd);
93509525 1199
f07749bb 1200void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1201 int prot, int flags, file_ptr offset,
1202 void **map_addr, bfd_size_type *map_len);
f07749bb 1203
93509525 1204/* Extracted from bfdwin.c. */
e61463e1 1205/* Extracted from section.c. */
198beae2 1206typedef struct bfd_section
252b5132 1207{
52b219b5
AM
1208 /* The name of the section; the name isn't a copy, the pointer is
1209 the same as that passed to bfd_make_section. */
52b219b5
AM
1210 const char *name;
1211
1212 /* A unique sequence number. */
52b219b5 1213 int id;
252b5132 1214
dbb410c3 1215 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1216 int index;
252b5132 1217
52b219b5 1218 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1219 struct bfd_section *next;
252b5132 1220
5daa8fe7
L
1221 /* The previous section in the list belonging to the BFD, or NULL. */
1222 struct bfd_section *prev;
1223
52b219b5
AM
1224 /* The field flags contains attributes of the section. Some
1225 flags are read in from the object file, and some are
1226 synthesized from other information. */
52b219b5 1227 flagword flags;
252b5132
RH
1228
1229#define SEC_NO_FLAGS 0x000
1230
52b219b5
AM
1231 /* Tells the OS to allocate space for this section when loading.
1232 This is clear for a section containing debug information only. */
252b5132
RH
1233#define SEC_ALLOC 0x001
1234
52b219b5
AM
1235 /* Tells the OS to load the section from the file when loading.
1236 This is clear for a .bss section. */
252b5132
RH
1237#define SEC_LOAD 0x002
1238
52b219b5
AM
1239 /* The section contains data still to be relocated, so there is
1240 some relocation information too. */
252b5132
RH
1241#define SEC_RELOC 0x004
1242
52b219b5 1243 /* A signal to the OS that the section contains read only data. */
ebe372c1 1244#define SEC_READONLY 0x008
252b5132 1245
52b219b5 1246 /* The section contains code only. */
ebe372c1 1247#define SEC_CODE 0x010
252b5132 1248
52b219b5 1249 /* The section contains data only. */
ebe372c1 1250#define SEC_DATA 0x020
252b5132 1251
52b219b5 1252 /* The section will reside in ROM. */
ebe372c1 1253#define SEC_ROM 0x040
252b5132 1254
52b219b5
AM
1255 /* The section contains constructor information. This section
1256 type is used by the linker to create lists of constructors and
1257 destructors used by <<g++>>. When a back end sees a symbol
1258 which should be used in a constructor list, it creates a new
1259 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1260 the symbol to it, and builds a relocation. To build the lists
1261 of constructors, all the linker has to do is catenate all the
1262 sections called <<__CTOR_LIST__>> and relocate the data
1263 contained within - exactly the operations it would peform on
1264 standard data. */
ebe372c1 1265#define SEC_CONSTRUCTOR 0x080
252b5132 1266
52b219b5
AM
1267 /* The section has contents - a data section could be
1268 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1269 <<SEC_HAS_CONTENTS>> */
ebe372c1 1270#define SEC_HAS_CONTENTS 0x100
252b5132 1271
52b219b5
AM
1272 /* An instruction to the linker to not output the section
1273 even if it has information which would normally be written. */
ebe372c1 1274#define SEC_NEVER_LOAD 0x200
252b5132 1275
13ae64f3 1276 /* The section contains thread local data. */
ebe372c1 1277#define SEC_THREAD_LOCAL 0x400
13ae64f3 1278
1bd91689
AM
1279 /* The section has GOT references. This flag is only for the
1280 linker, and is currently only used by the elf32-hppa back end.
1281 It will be set if global offset table references were detected
1282 in this section, which indicate to the linker that the section
1283 contains PIC code, and must be handled specially when doing a
1284 static link. */
ebe372c1 1285#define SEC_HAS_GOT_REF 0x800
1bd91689 1286
52b219b5
AM
1287 /* The section contains common symbols (symbols may be defined
1288 multiple times, the value of a symbol is the amount of
1289 space it requires, and the largest symbol value is the one
1290 used). Most targets have exactly one of these (which we
1291 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1292#define SEC_IS_COMMON 0x1000
252b5132 1293
52b219b5
AM
1294 /* The section contains only debugging information. For
1295 example, this is set for ELF .debug and .stab sections.
1296 strip tests this flag to see if a section can be
1297 discarded. */
ebe372c1 1298#define SEC_DEBUGGING 0x2000
252b5132 1299
52b219b5
AM
1300 /* The contents of this section are held in memory pointed to
1301 by the contents field. This is checked by bfd_get_section_contents,
1302 and the data is retrieved from memory if appropriate. */
ebe372c1 1303#define SEC_IN_MEMORY 0x4000
252b5132 1304
52b219b5
AM
1305 /* The contents of this section are to be excluded by the
1306 linker for executable and shared objects unless those
1307 objects are to be further relocated. */
ebe372c1 1308#define SEC_EXCLUDE 0x8000
252b5132 1309
dbb410c3
AM
1310 /* The contents of this section are to be sorted based on the sum of
1311 the symbol and addend values specified by the associated relocation
1312 entries. Entries without associated relocation entries will be
1313 appended to the end of the section in an unspecified order. */
ebe372c1 1314#define SEC_SORT_ENTRIES 0x10000
252b5132 1315
52b219b5
AM
1316 /* When linking, duplicate sections of the same name should be
1317 discarded, rather than being combined into a single section as
1318 is usually done. This is similar to how common symbols are
1319 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1320#define SEC_LINK_ONCE 0x20000
252b5132 1321
52b219b5
AM
1322 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1323 should handle duplicate sections. */
f856272b 1324#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1325
52b219b5
AM
1326 /* This value for SEC_LINK_DUPLICATES means that duplicate
1327 sections with the same name should simply be discarded. */
252b5132
RH
1328#define SEC_LINK_DUPLICATES_DISCARD 0x0
1329
52b219b5
AM
1330 /* This value for SEC_LINK_DUPLICATES means that the linker
1331 should warn if there are any duplicate sections, although
1332 it should still only link one copy. */
f856272b 1333#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1334
52b219b5
AM
1335 /* This value for SEC_LINK_DUPLICATES means that the linker
1336 should warn if any duplicate sections are a different size. */
f856272b 1337#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1338
52b219b5
AM
1339 /* This value for SEC_LINK_DUPLICATES means that the linker
1340 should warn if any duplicate sections contain different
1341 contents. */
ebe372c1
L
1342#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1343 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1344
52b219b5
AM
1345 /* This section was created by the linker as part of dynamic
1346 relocation or other arcane processing. It is skipped when
1347 going through the first-pass output, trusting that someone
1348 else up the line will take care of it later. */
f856272b 1349#define SEC_LINKER_CREATED 0x100000
252b5132 1350
a14a5de3
AM
1351 /* This section should not be subject to garbage collection.
1352 Also set to inform the linker that this section should not be
1353 listed in the link map as discarded. */
f856272b 1354#define SEC_KEEP 0x200000
252b5132 1355
52b219b5
AM
1356 /* This section contains "short" data, and should be placed
1357 "near" the GP. */
f856272b 1358#define SEC_SMALL_DATA 0x400000
34cbe64e 1359
f5fa8ca2
JJ
1360 /* Attempt to merge identical entities in the section.
1361 Entity size is given in the entsize field. */
f856272b 1362#define SEC_MERGE 0x800000
f5fa8ca2 1363
a80f6941
L
1364 /* If given with SEC_MERGE, entities to merge are zero terminated
1365 strings where entsize specifies character size instead of fixed
1366 size entries. */
f856272b 1367#define SEC_STRINGS 0x1000000
f5fa8ca2 1368
dbb410c3 1369 /* This section contains data about section groups. */
f856272b 1370#define SEC_GROUP 0x2000000
ebe372c1
L
1371
1372 /* The section is a COFF shared library section. This flag is
1373 only for the linker. If this type of section appears in
1374 the input file, the linker must copy it to the output file
1375 without changing the vma or size. FIXME: Although this
1376 was originally intended to be general, it really is COFF
1377 specific (and the flag was renamed to indicate this). It
1378 might be cleaner to have some more general mechanism to
1379 allow the back end to control what the linker does with
1380 sections. */
f856272b 1381#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1382
310fd250
L
1383 /* This input section should be copied to output in reverse order
1384 as an array of pointers. This is for ELF linker internal use
1385 only. */
1386#define SEC_ELF_REVERSE_COPY 0x4000000
1387
ebe372c1
L
1388 /* This section contains data which may be shared with other
1389 executables or shared objects. This is for COFF only. */
f856272b 1390#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1391
1392 /* When a section with this flag is being linked, then if the size of
1393 the input section is less than a page, it should not cross a page
1394 boundary. If the size of the input section is one page or more,
1395 it should be aligned on a page boundary. This is for TI
1396 TMS320C54X only. */
f856272b 1397#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1398
1399 /* Conditionally link this section; do not link if there are no
1400 references found to any symbol in the section. This is for TI
1401 TMS320C54X only. */
f856272b 1402#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1403
156621f3
KT
1404 /* Indicate that section has the no read flag set. This happens
1405 when memory read flag isn't set. */
1406#define SEC_COFF_NOREAD 0x40000000
1407
52b219b5 1408 /* End of section flags. */
252b5132 1409
52b219b5 1410 /* Some internal packed boolean fields. */
252b5132 1411
52b219b5
AM
1412 /* See the vma field. */
1413 unsigned int user_set_vma : 1;
252b5132 1414
52b219b5
AM
1415 /* A mark flag used by some of the linker backends. */
1416 unsigned int linker_mark : 1;
252b5132 1417
d1778b88 1418 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1419 output sections that have an input section. */
d1778b88
AM
1420 unsigned int linker_has_input : 1;
1421
f1a35370 1422 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1423 unsigned int gc_mark : 1;
252b5132 1424
4a114e3e
L
1425 /* Section compression status. */
1426 unsigned int compress_status : 2;
1427#define COMPRESS_SECTION_NONE 0
1428#define COMPRESS_SECTION_DONE 1
1429#define DECOMPRESS_SECTION_SIZED 2
1430
68bfbfcc
AM
1431 /* The following flags are used by the ELF linker. */
1432
1433 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1434 unsigned int segment_mark : 1;
1435
68bfbfcc
AM
1436 /* Type of sec_info information. */
1437 unsigned int sec_info_type:3;
dbaa2011
AM
1438#define SEC_INFO_TYPE_NONE 0
1439#define SEC_INFO_TYPE_STABS 1
1440#define SEC_INFO_TYPE_MERGE 2
1441#define SEC_INFO_TYPE_EH_FRAME 3
1442#define SEC_INFO_TYPE_JUST_SYMS 4
68bfbfcc
AM
1443
1444 /* Nonzero if this section uses RELA relocations, rather than REL. */
1445 unsigned int use_rela_p:1;
1446
4c52953f
AM
1447 /* Bits used by various backends. The generic code doesn't touch
1448 these fields. */
68bfbfcc 1449
b0dddeec
AM
1450 unsigned int sec_flg0:1;
1451 unsigned int sec_flg1:1;
1452 unsigned int sec_flg2:1;
1453 unsigned int sec_flg3:1;
1454 unsigned int sec_flg4:1;
1455 unsigned int sec_flg5:1;
68bfbfcc 1456
52b219b5 1457 /* End of internal packed boolean fields. */
252b5132 1458
52b219b5
AM
1459 /* The virtual memory address of the section - where it will be
1460 at run time. The symbols are relocated against this. The
1461 user_set_vma flag is maintained by bfd; if it's not set, the
1462 backend can assign addresses (for example, in <<a.out>>, where
1463 the default address for <<.data>> is dependent on the specific
1464 target and various flags). */
52b219b5 1465 bfd_vma vma;
252b5132 1466
52b219b5
AM
1467 /* The load address of the section - where it would be in a
1468 rom image; really only used for writing section header
b5f79c76 1469 information. */
52b219b5 1470 bfd_vma lma;
252b5132 1471
52b219b5
AM
1472 /* The size of the section in octets, as it will be output.
1473 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1474 size of <<.bss>>). */
1475 bfd_size_type size;
252b5132 1476
1a23a9e6 1477 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1478 octets. This field should be set for any section whose size is
1479 changed by linker relaxation. It is required for sections where
1480 the linker relaxation scheme doesn't cache altered section and
1481 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1482 targets), and thus the original size needs to be kept to read the
1483 section multiple times. For output sections, rawsize holds the
1484 section size calculated on a previous linker relaxation pass. */
eea6121a 1485 bfd_size_type rawsize;
252b5132 1486
4a114e3e
L
1487 /* The compressed size of the section in octets. */
1488 bfd_size_type compressed_size;
1489
7ba29e2a
NC
1490 /* Relaxation table. */
1491 struct relax_table *relax;
1492
1493 /* Count of used relaxation table entries. */
1494 int relax_count;
1495
1496
52b219b5
AM
1497 /* If this section is going to be output, then this value is the
1498 offset in *bytes* into the output section of the first byte in the
1499 input section (byte ==> smallest addressable unit on the
1500 target). In most cases, if this was going to start at the
1501 100th octet (8-bit quantity) in the output section, this value
1502 would be 100. However, if the target byte size is 16 bits
1503 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1504 bfd_vma output_offset;
252b5132 1505
52b219b5 1506 /* The output section through which to map on output. */
198beae2 1507 struct bfd_section *output_section;
252b5132 1508
52b219b5
AM
1509 /* The alignment requirement of the section, as an exponent of 2 -
1510 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1511 unsigned int alignment_power;
252b5132 1512
52b219b5
AM
1513 /* If an input section, a pointer to a vector of relocation
1514 records for the data in this section. */
52b219b5 1515 struct reloc_cache_entry *relocation;
252b5132 1516
52b219b5
AM
1517 /* If an output section, a pointer to a vector of pointers to
1518 relocation records for the data in this section. */
52b219b5 1519 struct reloc_cache_entry **orelocation;
252b5132 1520
b5f79c76 1521 /* The number of relocation records in one of the above. */
52b219b5 1522 unsigned reloc_count;
252b5132 1523
52b219b5
AM
1524 /* Information below is back end specific - and not always used
1525 or updated. */
252b5132 1526
52b219b5 1527 /* File position of section data. */
52b219b5 1528 file_ptr filepos;
252b5132 1529
52b219b5 1530 /* File position of relocation info. */
52b219b5 1531 file_ptr rel_filepos;
252b5132 1532
52b219b5 1533 /* File position of line data. */
52b219b5 1534 file_ptr line_filepos;
252b5132 1535
52b219b5 1536 /* Pointer to data for applications. */
c58b9523 1537 void *userdata;
252b5132 1538
52b219b5
AM
1539 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1540 contents. */
1541 unsigned char *contents;
252b5132 1542
52b219b5 1543 /* Attached line number information. */
52b219b5 1544 alent *lineno;
252b5132 1545
52b219b5 1546 /* Number of line number records. */
52b219b5 1547 unsigned int lineno_count;
252b5132 1548
f5fa8ca2 1549 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1550 unsigned int entsize;
1551
f97b9cb8
L
1552 /* Points to the kept section if this section is a link-once section,
1553 and is discarded. */
198beae2 1554 struct bfd_section *kept_section;
f97b9cb8 1555
52b219b5
AM
1556 /* When a section is being output, this value changes as more
1557 linenumbers are written out. */
52b219b5 1558 file_ptr moving_line_filepos;
252b5132 1559
52b219b5 1560 /* What the section number is in the target world. */
52b219b5 1561 int target_index;
252b5132 1562
c58b9523 1563 void *used_by_bfd;
252b5132 1564
52b219b5
AM
1565 /* If this is a constructor section then here is a list of the
1566 relocations created to relocate items within it. */
52b219b5 1567 struct relent_chain *constructor_chain;
252b5132 1568
52b219b5 1569 /* The BFD which owns the section. */
52b219b5 1570 bfd *owner;
252b5132 1571
b5f79c76 1572 /* A symbol which points at this section only. */
fc0a2244
AC
1573 struct bfd_symbol *symbol;
1574 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1575
8423293d
AM
1576 /* Early in the link process, map_head and map_tail are used to build
1577 a list of input sections attached to an output section. Later,
1578 output sections use these fields for a list of bfd_link_order
1579 structs. */
1580 union {
1581 struct bfd_link_order *link_order;
1582 struct bfd_section *s;
1583 } map_head, map_tail;
b5f79c76 1584} asection;
252b5132 1585
7ba29e2a 1586/* Relax table contains information about instructions which can
68ffbac6 1587 be removed by relaxation -- replacing a long address with a
7ba29e2a
NC
1588 short address. */
1589struct relax_table {
1590 /* Address where bytes may be deleted. */
1591 bfd_vma addr;
68ffbac6 1592
7ba29e2a
NC
1593 /* Number of bytes to be deleted. */
1594 int size;
1595};
1596
52b219b5
AM
1597/* These sections are global, and are managed by BFD. The application
1598 and target back end are not permitted to change the values in
36ab465d 1599 these sections. */
45a466b5 1600extern asection _bfd_std_section[4];
36ab465d 1601
252b5132
RH
1602#define BFD_ABS_SECTION_NAME "*ABS*"
1603#define BFD_UND_SECTION_NAME "*UND*"
1604#define BFD_COM_SECTION_NAME "*COM*"
1605#define BFD_IND_SECTION_NAME "*IND*"
1606
b5f79c76 1607/* Pointer to the common section. */
45a466b5 1608#define bfd_com_section_ptr (&_bfd_std_section[0])
36ab465d 1609/* Pointer to the undefined section. */
45a466b5 1610#define bfd_und_section_ptr (&_bfd_std_section[1])
36ab465d 1611/* Pointer to the absolute section. */
45a466b5 1612#define bfd_abs_section_ptr (&_bfd_std_section[2])
b5f79c76 1613/* Pointer to the indirect section. */
45a466b5 1614#define bfd_ind_section_ptr (&_bfd_std_section[3])
36ab465d
AM
1615
1616#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1617#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1618#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1619
84c254c6
NC
1620#define bfd_is_const_section(SEC) \
1621 ( ((SEC) == bfd_abs_section_ptr) \
1622 || ((SEC) == bfd_und_section_ptr) \
1623 || ((SEC) == bfd_com_section_ptr) \
1624 || ((SEC) == bfd_ind_section_ptr))
1625
9e7b37b3
AM
1626/* Macros to handle insertion and deletion of a bfd's sections. These
1627 only handle the list pointers, ie. do not adjust section_count,
1628 target_index etc. */
e02b83d7 1629#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1630 do \
1631 { \
1632 asection *_s = S; \
1633 asection *_next = _s->next; \
1634 asection *_prev = _s->prev; \
1635 if (_prev) \
1636 _prev->next = _next; \
1637 else \
1638 (ABFD)->sections = _next; \
1639 if (_next) \
04dd1667 1640 _next->prev = _prev; \
5daa8fe7
L
1641 else \
1642 (ABFD)->section_last = _prev; \
1643 } \
1644 while (0)
e02b83d7 1645#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1646 do \
1647 { \
1648 asection *_s = S; \
1649 bfd *_abfd = ABFD; \
1650 _s->next = NULL; \
1651 if (_abfd->section_last) \
1652 { \
1653 _s->prev = _abfd->section_last; \
1654 _abfd->section_last->next = _s; \
1655 } \
1656 else \
04dd1667
AM
1657 { \
1658 _s->prev = NULL; \
1659 _abfd->sections = _s; \
1660 } \
5daa8fe7
L
1661 _abfd->section_last = _s; \
1662 } \
1663 while (0)
04dd1667
AM
1664#define bfd_section_list_prepend(ABFD, S) \
1665 do \
1666 { \
1667 asection *_s = S; \
1668 bfd *_abfd = ABFD; \
1669 _s->prev = NULL; \
1670 if (_abfd->sections) \
1671 { \
1672 _s->next = _abfd->sections; \
1673 _abfd->sections->prev = _s; \
1674 } \
1675 else \
1676 { \
1677 _s->next = NULL; \
1678 _abfd->section_last = _s; \
1679 } \
1680 _abfd->sections = _s; \
1681 } \
1682 while (0)
e02b83d7 1683#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1684 do \
1685 { \
5daa8fe7
L
1686 asection *_a = A; \
1687 asection *_s = S; \
e02b83d7
L
1688 asection *_next = _a->next; \
1689 _s->next = _next; \
1690 _s->prev = _a; \
1691 _a->next = _s; \
1692 if (_next) \
04dd1667 1693 _next->prev = _s; \
ab82c5b9 1694 else \
e02b83d7 1695 (ABFD)->section_last = _s; \
9e7b37b3
AM
1696 } \
1697 while (0)
e02b83d7 1698#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1699 do \
1700 { \
5daa8fe7 1701 asection *_b = B; \
9e7b37b3 1702 asection *_s = S; \
e02b83d7
L
1703 asection *_prev = _b->prev; \
1704 _s->prev = _prev; \
1705 _s->next = _b; \
1706 _b->prev = _s; \
1707 if (_prev) \
1708 _prev->next = _s; \
5daa8fe7 1709 else \
e02b83d7 1710 (ABFD)->sections = _s; \
9e7b37b3
AM
1711 } \
1712 while (0)
ab82c5b9 1713#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1714 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1715
f592407e 1716#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1717 /* name, id, index, next, prev, flags, user_set_vma, */ \
1718 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1719 \
4a114e3e 1720 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1721 0, 0, 1, 0, \
a4d8e49b 1722 \
4a114e3e
L
1723 /* segment_mark, sec_info_type, use_rela_p, */ \
1724 0, 0, 0, \
a4d8e49b 1725 \
b0dddeec
AM
1726 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1727 0, 0, 0, 0, 0, 0, \
a4d8e49b 1728 \
4a114e3e
L
1729 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1730 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1731 \
36ab465d
AM
1732 /* output_offset, output_section, alignment_power, */ \
1733 0, &SEC, 0, \
a4d8e49b
L
1734 \
1735 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1736 NULL, NULL, 0, 0, 0, \
1737 \
1738 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1739 0, NULL, NULL, NULL, 0, \
1740 \
1741 /* entsize, kept_section, moving_line_filepos, */ \
1742 0, NULL, 0, \
1743 \
1744 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1745 0, NULL, NULL, NULL, \
1746 \
f592407e
AM
1747 /* symbol, symbol_ptr_ptr, */ \
1748 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1749 \
1750 /* map_head, map_tail */ \
1751 { NULL }, { NULL } \
1752 }
1753
c58b9523 1754void bfd_section_list_clear (bfd *);
9e7b37b3 1755
c58b9523 1756asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1757
90061c33
AM
1758asection *bfd_get_next_section_by_name (asection *sec);
1759
3d4d4302
AM
1760asection *bfd_get_linker_section (bfd *abfd, const char *name);
1761
fafe6678
L
1762asection *bfd_get_section_by_name_if
1763 (bfd *abfd,
1764 const char *name,
1765 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1766 void *obj);
1767
c58b9523
AM
1768char *bfd_get_unique_section_name
1769 (bfd *abfd, const char *templat, int *count);
1bd91689 1770
c58b9523 1771asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1772
b36b76cb
L
1773asection *bfd_make_section_anyway_with_flags
1774 (bfd *abfd, const char *name, flagword flags);
1775
c58b9523 1776asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1777
b36b76cb
L
1778asection *bfd_make_section_with_flags
1779 (bfd *, const char *name, flagword flags);
1780
c58b9523 1781asection *bfd_make_section (bfd *, const char *name);
252b5132 1782
c58b9523
AM
1783bfd_boolean bfd_set_section_flags
1784 (bfd *abfd, asection *sec, flagword flags);
252b5132 1785
4e011fb5
AM
1786void bfd_rename_section
1787 (bfd *abfd, asection *sec, const char *newname);
1788
c58b9523
AM
1789void bfd_map_over_sections
1790 (bfd *abfd,
1791 void (*func) (bfd *abfd, asection *sect, void *obj),
1792 void *obj);
252b5132 1793
bc87dd2e
L
1794asection *bfd_sections_find_if
1795 (bfd *abfd,
90c0a373 1796 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1797 void *obj);
1798
c58b9523
AM
1799bfd_boolean bfd_set_section_size
1800 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1801
c58b9523 1802bfd_boolean bfd_set_section_contents
85302095
AC
1803 (bfd *abfd, asection *section, const void *data,
1804 file_ptr offset, bfd_size_type count);
252b5132 1805
c58b9523
AM
1806bfd_boolean bfd_get_section_contents
1807 (bfd *abfd, asection *section, void *location, file_ptr offset,
1808 bfd_size_type count);
252b5132 1809
eea6121a
AM
1810bfd_boolean bfd_malloc_and_get_section
1811 (bfd *abfd, asection *section, bfd_byte **buf);
1812
c58b9523
AM
1813bfd_boolean bfd_copy_private_section_data
1814 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1815
1816#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1817 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1818 (ibfd, isection, obfd, osection))
72adc230
AM
1819bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1820
c58b9523 1821bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1822
e61463e1 1823/* Extracted from archures.c. */
8546af74 1824enum bfd_architecture
252b5132 1825{
c312a6a4
NC
1826 bfd_arch_unknown, /* File arch not known. */
1827 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1828 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1829#define bfd_mach_m68000 1
1830#define bfd_mach_m68008 2
1831#define bfd_mach_m68010 3
1832#define bfd_mach_m68020 4
1833#define bfd_mach_m68030 5
1834#define bfd_mach_m68040 6
1835#define bfd_mach_m68060 7
1836#define bfd_mach_cpu32 8
3bdcfdf4 1837#define bfd_mach_fido 9
9840d27e
KH
1838#define bfd_mach_mcf_isa_a_nodiv 10
1839#define bfd_mach_mcf_isa_a 11
1840#define bfd_mach_mcf_isa_a_mac 12
1841#define bfd_mach_mcf_isa_a_emac 13
1842#define bfd_mach_mcf_isa_aplus 14
1843#define bfd_mach_mcf_isa_aplus_mac 15
1844#define bfd_mach_mcf_isa_aplus_emac 16
1845#define bfd_mach_mcf_isa_b_nousp 17
1846#define bfd_mach_mcf_isa_b_nousp_mac 18
1847#define bfd_mach_mcf_isa_b_nousp_emac 19
1848#define bfd_mach_mcf_isa_b 20
1849#define bfd_mach_mcf_isa_b_mac 21
1850#define bfd_mach_mcf_isa_b_emac 22
1851#define bfd_mach_mcf_isa_b_float 23
1852#define bfd_mach_mcf_isa_b_float_mac 24
1853#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1854#define bfd_mach_mcf_isa_c 26
1855#define bfd_mach_mcf_isa_c_mac 27
1856#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1857#define bfd_mach_mcf_isa_c_nodiv 29
1858#define bfd_mach_mcf_isa_c_nodiv_mac 30
1859#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1860 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1861 bfd_arch_i960, /* Intel 960 */
1862 /* The order of the following is important.
8546af74 1863 lower number indicates a machine type that
252b5132
RH
1864 only accepts a subset of the instructions
1865 available to machines with higher numbers.
1866 The exception is the "ca", which is
8546af74 1867 incompatible with all other machines except
c312a6a4 1868 "core". */
252b5132
RH
1869
1870#define bfd_mach_i960_core 1
1871#define bfd_mach_i960_ka_sa 2
1872#define bfd_mach_i960_kb_sb 3
1873#define bfd_mach_i960_mc 4
1874#define bfd_mach_i960_xa 5
1875#define bfd_mach_i960_ca 6
1876#define bfd_mach_i960_jx 7
1877#define bfd_mach_i960_hx 8
1878
3b16e843
NC
1879 bfd_arch_or32, /* OpenRISC 32 */
1880
52b219b5 1881 bfd_arch_sparc, /* SPARC */
252b5132 1882#define bfd_mach_sparc 1
52b219b5 1883/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1884#define bfd_mach_sparc_sparclet 2
1885#define bfd_mach_sparc_sparclite 3
1886#define bfd_mach_sparc_v8plus 4
c312a6a4 1887#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1888#define bfd_mach_sparc_sparclite_le 6
1889#define bfd_mach_sparc_v9 7
c312a6a4
NC
1890#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1891#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1892#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1893/* Nonzero if MACH has the v9 instruction set. */
252b5132 1894#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1895 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1896 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1897/* Nonzero if MACH is a 64 bit sparc architecture. */
1898#define bfd_mach_sparc_64bit_p(mach) \
1899 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129 1900 bfd_arch_spu, /* PowerPC SPU */
68ffbac6 1901#define bfd_mach_spu 256
52b219b5 1902 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1903#define bfd_mach_mips3000 3000
1904#define bfd_mach_mips3900 3900
1905#define bfd_mach_mips4000 4000
1906#define bfd_mach_mips4010 4010
1907#define bfd_mach_mips4100 4100
1908#define bfd_mach_mips4111 4111
00707a0e 1909#define bfd_mach_mips4120 4120
252b5132
RH
1910#define bfd_mach_mips4300 4300
1911#define bfd_mach_mips4400 4400
1912#define bfd_mach_mips4600 4600
1913#define bfd_mach_mips4650 4650
1914#define bfd_mach_mips5000 5000
00707a0e
RS
1915#define bfd_mach_mips5400 5400
1916#define bfd_mach_mips5500 5500
e407c74b 1917#define bfd_mach_mips5900 5900
252b5132 1918#define bfd_mach_mips6000 6000
5a7ea749 1919#define bfd_mach_mips7000 7000
252b5132 1920#define bfd_mach_mips8000 8000
0d2e43ed 1921#define bfd_mach_mips9000 9000
252b5132 1922#define bfd_mach_mips10000 10000
d1cf510e 1923#define bfd_mach_mips12000 12000
3aa3176b
TS
1924#define bfd_mach_mips14000 14000
1925#define bfd_mach_mips16000 16000
0752970e 1926#define bfd_mach_mips16 16
84ea6cf2 1927#define bfd_mach_mips5 5
350cc38d
MS
1928#define bfd_mach_mips_loongson_2e 3001
1929#define bfd_mach_mips_loongson_2f 3002
fd503541 1930#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1931#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1932#define bfd_mach_mips_octeon 6501
dd6a37e7 1933#define bfd_mach_mips_octeonp 6601
432233b3 1934#define bfd_mach_mips_octeon2 6502
52b6b6b9 1935#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1936#define bfd_mach_mipsisa32 32
af7ee8bf 1937#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1938#define bfd_mach_mipsisa64 64
5f74bc13 1939#define bfd_mach_mipsisa64r2 65
df58fc94 1940#define bfd_mach_mips_micromips 96
52b219b5 1941 bfd_arch_i386, /* Intel 386 */
d7921315
L
1942#define bfd_mach_i386_intel_syntax (1 << 0)
1943#define bfd_mach_i386_i8086 (1 << 1)
1944#define bfd_mach_i386_i386 (1 << 2)
1945#define bfd_mach_x86_64 (1 << 3)
1946#define bfd_mach_x64_32 (1 << 4)
1098fd41 1947#define bfd_mach_i386_nacl (1 << 5)
d7921315
L
1948#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1949#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1950#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1098fd41
RM
1951#define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
1952#define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl)
1953#define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl)
8a9036a4 1954 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1955#define bfd_mach_l1om (1 << 5)
1956#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1957 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1958#define bfd_mach_k1om (1 << 6)
1959#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1960 bfd_arch_we32k, /* AT&T WE32xxx */
1961 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1962 bfd_arch_i860, /* Intel 860 */
1963 bfd_arch_i370, /* IBM 360/370 Mainframes */
1964 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1965 bfd_arch_convex, /* Convex */
1966 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1967 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1968 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1969 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1970#define bfd_mach_h8300 1
1971#define bfd_mach_h8300h 2
1972#define bfd_mach_h8300s 3
1973#define bfd_mach_h8300hn 4
1974#define bfd_mach_h8300sn 5
5d1db417 1975#define bfd_mach_h8300sx 6
f4984206 1976#define bfd_mach_h8300sxn 7
e135f41b 1977 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1978 bfd_arch_plugin,
52b219b5 1979 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1980#define bfd_mach_ppc 32
1981#define bfd_mach_ppc64 64
87f33987
ND
1982#define bfd_mach_ppc_403 403
1983#define bfd_mach_ppc_403gc 4030
305f7588 1984#define bfd_mach_ppc_405 405
87f33987
ND
1985#define bfd_mach_ppc_505 505
1986#define bfd_mach_ppc_601 601
1987#define bfd_mach_ppc_602 602
1988#define bfd_mach_ppc_603 603
1989#define bfd_mach_ppc_ec603e 6031
1990#define bfd_mach_ppc_604 604
1991#define bfd_mach_ppc_620 620
1992#define bfd_mach_ppc_630 630
1993#define bfd_mach_ppc_750 750
1994#define bfd_mach_ppc_860 860
1995#define bfd_mach_ppc_a35 35
1996#define bfd_mach_ppc_rs64ii 642
1997#define bfd_mach_ppc_rs64iii 643
1998#define bfd_mach_ppc_7400 7400
d62b1198 1999#define bfd_mach_ppc_e500 500
19a6653c 2000#define bfd_mach_ppc_e500mc 5001
ce3d2015 2001#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
2002#define bfd_mach_ppc_e5500 5006
2003#define bfd_mach_ppc_e6500 5007
ce3d2015 2004#define bfd_mach_ppc_titan 83
b9c361e0 2005#define bfd_mach_ppc_vle 84
52b219b5 2006 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 2007#define bfd_mach_rs6k 6000
87f33987
ND
2008#define bfd_mach_rs6k_rs1 6001
2009#define bfd_mach_rs6k_rsc 6003
2010#define bfd_mach_rs6k_rs2 6002
52b219b5 2011 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
2012#define bfd_mach_hppa10 10
2013#define bfd_mach_hppa11 11
2014#define bfd_mach_hppa20 20
2015#define bfd_mach_hppa20w 25
52b219b5 2016 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 2017#define bfd_mach_d10v 1
7af8cca9
MM
2018#define bfd_mach_d10v_ts2 2
2019#define bfd_mach_d10v_ts3 3
52b219b5 2020 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 2021 bfd_arch_dlx, /* DLX */
52b219b5
AM
2022 bfd_arch_m68hc11, /* Motorola 68HC11 */
2023 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
2024#define bfd_mach_m6812_default 0
2025#define bfd_mach_m6812 1
2026#define bfd_mach_m6812s 2
6927f982
NC
2027 bfd_arch_m9s12x, /* Freescale S12X */
2028 bfd_arch_m9s12xg, /* Freescale XGATE */
52b219b5 2029 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
2030#define bfd_mach_z8001 1
2031#define bfd_mach_z8002 2
c2dcd04e 2032 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 2033 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 2034#define bfd_mach_sh 1
d4845d57
JR
2035#define bfd_mach_sh2 0x20
2036#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
2037#define bfd_mach_sh2a 0x2a
2038#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
2039#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2040#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2041#define bfd_mach_sh2a_or_sh4 0x2a3
2042#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 2043#define bfd_mach_sh2e 0x2e
252b5132 2044#define bfd_mach_sh3 0x30
f6f9408f 2045#define bfd_mach_sh3_nommu 0x31
d4845d57 2046#define bfd_mach_sh3_dsp 0x3d
252b5132 2047#define bfd_mach_sh3e 0x3e
d4845d57 2048#define bfd_mach_sh4 0x40
af9ba621 2049#define bfd_mach_sh4_nofpu 0x41
ae51a426 2050#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
2051#define bfd_mach_sh4a 0x4a
2052#define bfd_mach_sh4a_nofpu 0x4b
2053#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 2054#define bfd_mach_sh5 0x50
52b219b5 2055 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
2056#define bfd_mach_alpha_ev4 0x10
2057#define bfd_mach_alpha_ev5 0x20
2058#define bfd_mach_alpha_ev6 0x30
c312a6a4 2059 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2060#define bfd_mach_arm_unknown 0
252b5132 2061#define bfd_mach_arm_2 1
478d07d6 2062#define bfd_mach_arm_2a 2
252b5132
RH
2063#define bfd_mach_arm_3 3
2064#define bfd_mach_arm_3M 4
478d07d6 2065#define bfd_mach_arm_4 5
252b5132 2066#define bfd_mach_arm_4T 6
478d07d6
NC
2067#define bfd_mach_arm_5 7
2068#define bfd_mach_arm_5T 8
077b8428
NC
2069#define bfd_mach_arm_5TE 9
2070#define bfd_mach_arm_XScale 10
fde78edd 2071#define bfd_mach_arm_ep9312 11
e16bb312 2072#define bfd_mach_arm_iWMMXt 12
2d447fca 2073#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2074 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2075 bfd_arch_w65, /* WDC 65816 */
2076 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2077 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2078#define bfd_mach_tic3x 30
2079#define bfd_mach_tic4x 40
52b219b5 2080 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2081 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2082 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2083 bfd_arch_v850, /* NEC V850 */
de863c74 2084 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
686e4055 2085#define bfd_mach_v850 1
252b5132 2086#define bfd_mach_v850e 'E'
8ad30312 2087#define bfd_mach_v850e1 '1'
261b8d08
PA
2088#define bfd_mach_v850e2 0x4532
2089#define bfd_mach_v850e2v3 0x45325633
78c8d46c 2090#define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
0d2bcfaf 2091 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2092#define bfd_mach_arc_5 5
2093#define bfd_mach_arc_6 6
2094#define bfd_mach_arc_7 7
2095#define bfd_mach_arc_8 8
49f58d10
JB
2096 bfd_arch_m32c, /* Renesas M16C/M32C. */
2097#define bfd_mach_m16c 0x75
2098#define bfd_mach_m32c 0x78
26597c86 2099 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2100#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2101#define bfd_mach_m32rx 'x'
88845958 2102#define bfd_mach_m32r2 '2'
52b219b5
AM
2103 bfd_arch_mn10200, /* Matsushita MN10200 */
2104 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2105#define bfd_mach_mn10300 300
7f8d5fc9 2106#define bfd_mach_am33 330
b08fa4d3 2107#define bfd_mach_am33_2 332
252b5132
RH
2108 bfd_arch_fr30,
2109#define bfd_mach_fr30 0x46523330
4e5ba5b7 2110 bfd_arch_frv,
686e4055
AM
2111#define bfd_mach_frv 1
2112#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2113#define bfd_mach_fr300 300
2114#define bfd_mach_fr400 400
676a64f4 2115#define bfd_mach_fr450 450
4e5ba5b7
DB
2116#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2117#define bfd_mach_fr500 500
9c8ee639 2118#define bfd_mach_fr550 550
b6b450f1 2119 bfd_arch_moxie, /* The moxie processor */
20135e4c 2120#define bfd_mach_moxie 1
252b5132 2121 bfd_arch_mcore,
d9352518
DB
2122 bfd_arch_mep,
2123#define bfd_mach_mep 1
2124#define bfd_mach_mep_h1 0x6831
4d28413b 2125#define bfd_mach_mep_c5 0x6335
a3c62988
NC
2126 bfd_arch_metag,
2127#define bfd_mach_metag 1
52b219b5 2128 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2129#define bfd_mach_ia64_elf64 64
2130#define bfd_mach_ia64_elf32 32
cf88bb9f 2131 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2132#define bfd_mach_ip2022 1
2133#define bfd_mach_ip2022ext 2
a75473eb
SC
2134 bfd_arch_iq2000, /* Vitesse IQ2000. */
2135#define bfd_mach_iq2000 1
2136#define bfd_mach_iq10 2
cfb8c092
NC
2137 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2138#define bfd_mach_epiphany16 1
2139#define bfd_mach_epiphany32 2
d031aafb 2140 bfd_arch_mt,
de33e640
AH
2141#define bfd_mach_ms1 1
2142#define bfd_mach_mrisc2 2
6f84a2a6 2143#define bfd_mach_ms2 3
0bcb993b 2144 bfd_arch_pj,
c312a6a4 2145 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2146#define bfd_mach_avr1 1
2147#define bfd_mach_avr2 2
7b21ac3f 2148#define bfd_mach_avr25 25
adde6300 2149#define bfd_mach_avr3 3
7b21ac3f
EW
2150#define bfd_mach_avr31 31
2151#define bfd_mach_avr35 35
adde6300 2152#define bfd_mach_avr4 4
65aa24b6 2153#define bfd_mach_avr5 5
7b21ac3f 2154#define bfd_mach_avr51 51
28c9d252 2155#define bfd_mach_avr6 6
dc80f6ae
EW
2156#define bfd_mach_avrxmega1 101
2157#define bfd_mach_avrxmega2 102
2158#define bfd_mach_avrxmega3 103
2159#define bfd_mach_avrxmega4 104
2160#define bfd_mach_avrxmega5 105
2161#define bfd_mach_avrxmega6 106
2162#define bfd_mach_avrxmega7 107
0f64bb02
CM
2163 bfd_arch_bfin, /* ADI Blackfin */
2164#define bfd_mach_bfin 1
3d3d428f
NC
2165 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2166#define bfd_mach_cr16 1
0949843d
NC
2167 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2168#define bfd_mach_cr16c 1
e56f61be 2169 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2170#define bfd_mach_crx 1
06c15ad7 2171 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2172#define bfd_mach_cris_v0_v10 255
2173#define bfd_mach_cris_v32 32
2174#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2175 bfd_arch_rl78,
2176#define bfd_mach_rl78 0x75
8654b68a 2177 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2178#define bfd_mach_rx 0x75
a85d7ed0 2179 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2180#define bfd_mach_s390_31 31
2181#define bfd_mach_s390_64 64
68ffbac6 2182 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2183#define bfd_mach_score3 3
2184#define bfd_mach_score7 7
b3baf5d0 2185 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2186 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2187 bfd_arch_xstormy16,
686e4055 2188#define bfd_mach_xstormy16 1
2469cfa2 2189 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2190#define bfd_mach_msp11 11
3b260895 2191#define bfd_mach_msp110 110
2469cfa2
NC
2192#define bfd_mach_msp12 12
2193#define bfd_mach_msp13 13
2194#define bfd_mach_msp14 14
3b260895 2195#define bfd_mach_msp15 15
d70c5fc7 2196#define bfd_mach_msp16 16
13761a11 2197#define bfd_mach_msp20 20
44c86e8c 2198#define bfd_mach_msp21 21
13761a11
NC
2199#define bfd_mach_msp22 22
2200#define bfd_mach_msp23 23
2201#define bfd_mach_msp24 24
2202#define bfd_mach_msp26 26
2469cfa2
NC
2203#define bfd_mach_msp31 31
2204#define bfd_mach_msp32 32
2205#define bfd_mach_msp33 33
3b260895
NC
2206#define bfd_mach_msp41 41
2207#define bfd_mach_msp42 42
2469cfa2
NC
2208#define bfd_mach_msp43 43
2209#define bfd_mach_msp44 44
13761a11
NC
2210#define bfd_mach_msp430x 45
2211#define bfd_mach_msp46 46
2212#define bfd_mach_msp47 47
2213#define bfd_mach_msp54 54
d70c5fc7
NC
2214 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2215#define bfd_mach_xc16x 1
2216#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2217#define bfd_mach_xc16xs 3
2218 bfd_arch_xgate, /* Freescale XGATE */
2219#define bfd_mach_xgate 1
e0001a05
NC
2220 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2221#define bfd_mach_xtensa 1
3c9b82ba
NC
2222 bfd_arch_z80,
2223#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2224#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2225#define bfd_mach_z80full 7 /* All undocumented instructions. */
2226#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2227 bfd_arch_lm32, /* Lattice Mico32 */
2228#define bfd_mach_lm32 1
7ba29e2a 2229 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2230 bfd_arch_tilepro, /* Tilera TILEPro */
2231 bfd_arch_tilegx, /* Tilera TILE-Gx */
2232#define bfd_mach_tilepro 1
2233#define bfd_mach_tilegx 1
82590249 2234#define bfd_mach_tilegx32 2
a06ea964
NC
2235 bfd_arch_aarch64, /* AArch64 */
2236#define bfd_mach_aarch64 0
cec5225b 2237#define bfd_mach_aarch64_ilp32 32
36591ba1
SL
2238 bfd_arch_nios2,
2239#define bfd_mach_nios2 0
252b5132
RH
2240 bfd_arch_last
2241 };
e1e81ed3 2242
8546af74 2243typedef struct bfd_arch_info
252b5132
RH
2244{
2245 int bits_per_word;
2246 int bits_per_address;
2247 int bits_per_byte;
2248 enum bfd_architecture arch;
2249 unsigned long mach;
2250 const char *arch_name;
2251 const char *printable_name;
2252 unsigned int section_align_power;
b34976b6 2253 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2254 The default arch should be the first entry for an arch so that
2255 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2256 bfd_boolean the_default;
252b5132 2257 const struct bfd_arch_info * (*compatible)
c58b9523 2258 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2259
c58b9523 2260 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2261
b7761f11
L
2262 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2263 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2264 TRUE, the buffer contains code. */
2265 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2266 bfd_boolean code);
2267
252b5132 2268 const struct bfd_arch_info *next;
3b16e843
NC
2269}
2270bfd_arch_info_type;
2271
c58b9523 2272const char *bfd_printable_name (bfd *abfd);
252b5132 2273
c58b9523 2274const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2275
c58b9523 2276const char **bfd_arch_list (void);
252b5132 2277
c58b9523
AM
2278const bfd_arch_info_type *bfd_arch_get_compatible
2279 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2280
c58b9523 2281void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2282
c58b9523 2283enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2284
c58b9523 2285unsigned long bfd_get_mach (bfd *abfd);
252b5132 2286
c58b9523 2287unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2288
c58b9523 2289unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2290
c58b9523 2291const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2292
c58b9523
AM
2293const bfd_arch_info_type *bfd_lookup_arch
2294 (enum bfd_architecture arch, unsigned long machine);
252b5132 2295
c58b9523
AM
2296const char *bfd_printable_arch_mach
2297 (enum bfd_architecture arch, unsigned long machine);
252b5132 2298
c58b9523 2299unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2300
c58b9523
AM
2301unsigned int bfd_arch_mach_octets_per_byte
2302 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2303
e61463e1 2304/* Extracted from reloc.c. */
252b5132
RH
2305typedef enum bfd_reloc_status
2306{
b5f79c76 2307 /* No errors detected. */
252b5132
RH
2308 bfd_reloc_ok,
2309
b5f79c76 2310 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2311 bfd_reloc_overflow,
2312
b5f79c76 2313 /* The address to relocate was not within the section supplied. */
252b5132
RH
2314 bfd_reloc_outofrange,
2315
b5f79c76 2316 /* Used by special functions. */
252b5132
RH
2317 bfd_reloc_continue,
2318
b5f79c76 2319 /* Unsupported relocation size requested. */
252b5132
RH
2320 bfd_reloc_notsupported,
2321
b5f79c76 2322 /* Unused. */
252b5132
RH
2323 bfd_reloc_other,
2324
b5f79c76 2325 /* The symbol to relocate against was undefined. */
252b5132
RH
2326 bfd_reloc_undefined,
2327
dc810e39
AM
2328 /* The relocation was performed, but may not be ok - presently
2329 generated only when linking i960 coff files with i960 b.out
2330 symbols. If this type is returned, the error_message argument
2331 to bfd_perform_relocation will be set. */
252b5132
RH
2332 bfd_reloc_dangerous
2333 }
2334 bfd_reloc_status_type;
2335
541389e2 2336
252b5132
RH
2337typedef struct reloc_cache_entry
2338{
b5f79c76 2339 /* A pointer into the canonical table of pointers. */
fc0a2244 2340 struct bfd_symbol **sym_ptr_ptr;
252b5132 2341
b5f79c76 2342 /* offset in section. */
252b5132
RH
2343 bfd_size_type address;
2344
b5f79c76 2345 /* addend for relocation value. */
252b5132
RH
2346 bfd_vma addend;
2347
b5f79c76 2348 /* Pointer to how to perform the required relocation. */
252b5132
RH
2349 reloc_howto_type *howto;
2350
b5f79c76
NC
2351}
2352arelent;
2353
252b5132
RH
2354enum complain_overflow
2355{
b5f79c76 2356 /* Do not complain on overflow. */
252b5132
RH
2357 complain_overflow_dont,
2358
a7985d73
AM
2359 /* Complain if the value overflows when considered as a signed
2360 number one bit larger than the field. ie. A bitfield of N bits
2361 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2362 complain_overflow_bitfield,
2363
a7985d73 2364 /* Complain if the value overflows when considered as a signed
b5f79c76 2365 number. */
252b5132
RH
2366 complain_overflow_signed,
2367
dc810e39 2368 /* Complain if the value overflows when considered as an
b5f79c76 2369 unsigned number. */
252b5132
RH
2370 complain_overflow_unsigned
2371};
2372
2373struct reloc_howto_struct
2374{
dc810e39
AM
2375 /* The type field has mainly a documentary use - the back end can
2376 do what it wants with it, though normally the back end's
2377 external idea of what a reloc number is stored
2378 in this field. For example, a PC relative word relocation
2379 in a coff environment has the type 023 - because that's
2380 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2381 unsigned int type;
2382
dc810e39
AM
2383 /* The value the final relocation is shifted right by. This drops
2384 unwanted data from the relocation. */
252b5132
RH
2385 unsigned int rightshift;
2386
dc810e39
AM
2387 /* The size of the item to be relocated. This is *not* a
2388 power-of-two measure. To get the number of bytes operated
2389 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2390 int size;
2391
dc810e39
AM
2392 /* The number of bits in the item to be relocated. This is used
2393 when doing overflow checking. */
252b5132
RH
2394 unsigned int bitsize;
2395
ddfd6795 2396 /* The relocation is relative to the field being relocated. */
b34976b6 2397 bfd_boolean pc_relative;
252b5132 2398
dc810e39
AM
2399 /* The bit position of the reloc value in the destination.
2400 The relocated value is left shifted by this amount. */
252b5132
RH
2401 unsigned int bitpos;
2402
dc810e39
AM
2403 /* What type of overflow error should be checked for when
2404 relocating. */
252b5132
RH
2405 enum complain_overflow complain_on_overflow;
2406
dc810e39
AM
2407 /* If this field is non null, then the supplied function is
2408 called rather than the normal function. This allows really
7dee875e 2409 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2410 instructions). */
252b5132 2411 bfd_reloc_status_type (*special_function)
fc0a2244 2412 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2413 bfd *, char **);
dc810e39
AM
2414
2415 /* The textual name of the relocation type. */
252b5132
RH
2416 char *name;
2417
dc810e39
AM
2418 /* Some formats record a relocation addend in the section contents
2419 rather than with the relocation. For ELF formats this is the
2420 distinction between USE_REL and USE_RELA (though the code checks
2421 for USE_REL == 1/0). The value of this field is TRUE if the
2422 addend is recorded with the section contents; when performing a
2423 partial link (ld -r) the section contents (the data) will be
2424 modified. The value of this field is FALSE if addends are
2425 recorded with the relocation (in arelent.addend); when performing
2426 a partial link the relocation will be modified.
2427 All relocations for all ELF USE_RELA targets should set this field
2428 to FALSE (values of TRUE should be looked on with suspicion).
2429 However, the converse is not true: not all relocations of all ELF
2430 USE_REL targets set this field to TRUE. Why this is so is peculiar
2431 to each particular target. For relocs that aren't used in partial
2432 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2433 bfd_boolean partial_inplace;
252b5132 2434
7dc77aaa
AM
2435 /* src_mask selects the part of the instruction (or data) to be used
2436 in the relocation sum. If the target relocations don't have an
2437 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2438 dst_mask to extract the addend from the section contents. If
2439 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2440 field should be zero. Non-zero values for ELF USE_RELA targets are
2441 bogus as in those cases the value in the dst_mask part of the
2442 section contents should be treated as garbage. */
252b5132
RH
2443 bfd_vma src_mask;
2444
7dc77aaa
AM
2445 /* dst_mask selects which parts of the instruction (or data) are
2446 replaced with a relocated value. */
252b5132
RH
2447 bfd_vma dst_mask;
2448
dc810e39
AM
2449 /* When some formats create PC relative instructions, they leave
2450 the value of the pc of the place being relocated in the offset
2451 slot of the instruction, so that a PC relative relocation can
2452 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2453 Some formats leave the displacement part of an instruction
2454 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2455 bfd_boolean pcrel_offset;
252b5132 2456};
b5f79c76 2457
dc810e39
AM
2458#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2459 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2460#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2461 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2462 NAME, FALSE, 0, 0, IN)
252b5132 2463
5f771d47 2464#define EMPTY_HOWTO(C) \
b34976b6
AM
2465 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2466 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2467
2468#define HOWTO_PREPARE(relocation, symbol) \
2469 { \
c58b9523 2470 if (symbol != NULL) \
dc810e39
AM
2471 { \
2472 if (bfd_is_com_section (symbol->section)) \
2473 { \
2474 relocation = 0; \
2475 } \
2476 else \
2477 { \
2478 relocation = symbol->value; \
2479 } \
2480 } \
2481 }
b5f79c76 2482
c58b9523 2483unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2484
dc810e39
AM
2485typedef struct relent_chain
2486{
252b5132 2487 arelent relent;
dc810e39 2488 struct relent_chain *next;
b5f79c76
NC
2489}
2490arelent_chain;
2491
c58b9523
AM
2492bfd_reloc_status_type bfd_check_overflow
2493 (enum complain_overflow how,
252b5132
RH
2494 unsigned int bitsize,
2495 unsigned int rightshift,
2496 unsigned int addrsize,
c58b9523 2497 bfd_vma relocation);
252b5132 2498
c58b9523
AM
2499bfd_reloc_status_type bfd_perform_relocation
2500 (bfd *abfd,
252b5132 2501 arelent *reloc_entry,
c58b9523 2502 void *data,
252b5132
RH
2503 asection *input_section,
2504 bfd *output_bfd,
c58b9523 2505 char **error_message);
252b5132 2506
c58b9523
AM
2507bfd_reloc_status_type bfd_install_relocation
2508 (bfd *abfd,
252b5132 2509 arelent *reloc_entry,
c58b9523 2510 void *data, bfd_vma data_start,
252b5132 2511 asection *input_section,
c58b9523 2512 char **error_message);
252b5132
RH
2513
2514enum bfd_reloc_code_real {
2515 _dummy_first_bfd_reloc_code_real,
2516
541389e2 2517
b5f79c76 2518/* Basic absolute relocations of N bits. */
252b5132
RH
2519 BFD_RELOC_64,
2520 BFD_RELOC_32,
2521 BFD_RELOC_26,
2522 BFD_RELOC_24,
2523 BFD_RELOC_16,
2524 BFD_RELOC_14,
2525 BFD_RELOC_8,
2526
2527/* PC-relative relocations. Sometimes these are relative to the address
2528of the relocation itself; sometimes they are relative to the start of
2529the section containing the relocation. It depends on the specific target.
2530
b5f79c76 2531The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2532 BFD_RELOC_64_PCREL,
2533 BFD_RELOC_32_PCREL,
2534 BFD_RELOC_24_PCREL,
2535 BFD_RELOC_16_PCREL,
2536 BFD_RELOC_12_PCREL,
2537 BFD_RELOC_8_PCREL,
2538
6482c264
NC
2539/* Section relative relocations. Some targets need this for DWARF2. */
2540 BFD_RELOC_32_SECREL,
2541
b5f79c76 2542/* For ELF. */
252b5132
RH
2543 BFD_RELOC_32_GOT_PCREL,
2544 BFD_RELOC_16_GOT_PCREL,
2545 BFD_RELOC_8_GOT_PCREL,
2546 BFD_RELOC_32_GOTOFF,
2547 BFD_RELOC_16_GOTOFF,
2548 BFD_RELOC_LO16_GOTOFF,
2549 BFD_RELOC_HI16_GOTOFF,
2550 BFD_RELOC_HI16_S_GOTOFF,
2551 BFD_RELOC_8_GOTOFF,
5bd4f169 2552 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2553 BFD_RELOC_32_PLT_PCREL,
2554 BFD_RELOC_24_PLT_PCREL,
2555 BFD_RELOC_16_PLT_PCREL,
2556 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2557 BFD_RELOC_64_PLTOFF,
252b5132
RH
2558 BFD_RELOC_32_PLTOFF,
2559 BFD_RELOC_16_PLTOFF,
2560 BFD_RELOC_LO16_PLTOFF,
2561 BFD_RELOC_HI16_PLTOFF,
2562 BFD_RELOC_HI16_S_PLTOFF,
2563 BFD_RELOC_8_PLTOFF,
2564
1788fc08
L
2565/* Size relocations. */
2566 BFD_RELOC_SIZE32,
2567 BFD_RELOC_SIZE64,
2568
b5f79c76 2569/* Relocations used by 68K ELF. */
252b5132
RH
2570 BFD_RELOC_68K_GLOB_DAT,
2571 BFD_RELOC_68K_JMP_SLOT,
2572 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2573 BFD_RELOC_68K_TLS_GD32,
2574 BFD_RELOC_68K_TLS_GD16,
2575 BFD_RELOC_68K_TLS_GD8,
2576 BFD_RELOC_68K_TLS_LDM32,
2577 BFD_RELOC_68K_TLS_LDM16,
2578 BFD_RELOC_68K_TLS_LDM8,
2579 BFD_RELOC_68K_TLS_LDO32,
2580 BFD_RELOC_68K_TLS_LDO16,
2581 BFD_RELOC_68K_TLS_LDO8,
2582 BFD_RELOC_68K_TLS_IE32,
2583 BFD_RELOC_68K_TLS_IE16,
2584 BFD_RELOC_68K_TLS_IE8,
2585 BFD_RELOC_68K_TLS_LE32,
2586 BFD_RELOC_68K_TLS_LE16,
2587 BFD_RELOC_68K_TLS_LE8,
252b5132 2588
b5f79c76 2589/* Linkage-table relative. */
252b5132
RH
2590 BFD_RELOC_32_BASEREL,
2591 BFD_RELOC_16_BASEREL,
2592 BFD_RELOC_LO16_BASEREL,
2593 BFD_RELOC_HI16_BASEREL,
2594 BFD_RELOC_HI16_S_BASEREL,
2595 BFD_RELOC_8_BASEREL,
2596 BFD_RELOC_RVA,
2597
b5f79c76 2598/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2599 BFD_RELOC_8_FFnn,
2600
2601/* These PC-relative relocations are stored as word displacements --
2602i.e., byte displacements shifted right two bits. The 30-bit word
2603displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2604SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2605signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2606displacement is used on the Alpha. */
252b5132
RH
2607 BFD_RELOC_32_PCREL_S2,
2608 BFD_RELOC_16_PCREL_S2,
2609 BFD_RELOC_23_PCREL_S2,
2610
2611/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2612the target word. These are used on the SPARC. */
252b5132
RH
2613 BFD_RELOC_HI22,
2614 BFD_RELOC_LO10,
2615
2616/* For systems that allocate a Global Pointer register, these are
2617displacements off that register. These relocation types are
2618handled specially, because the value the register will have is
b5f79c76 2619decided relatively late. */
252b5132
RH
2620 BFD_RELOC_GPREL16,
2621 BFD_RELOC_GPREL32,
2622
b5f79c76 2623/* Reloc types used for i960/b.out. */
252b5132
RH
2624 BFD_RELOC_I960_CALLJ,
2625
2626/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2627relocation types already defined. */
252b5132
RH
2628 BFD_RELOC_NONE,
2629 BFD_RELOC_SPARC_WDISP22,
2630 BFD_RELOC_SPARC22,
2631 BFD_RELOC_SPARC13,
2632 BFD_RELOC_SPARC_GOT10,
2633 BFD_RELOC_SPARC_GOT13,
2634 BFD_RELOC_SPARC_GOT22,
2635 BFD_RELOC_SPARC_PC10,
2636 BFD_RELOC_SPARC_PC22,
2637 BFD_RELOC_SPARC_WPLT30,
2638 BFD_RELOC_SPARC_COPY,
2639 BFD_RELOC_SPARC_GLOB_DAT,
2640 BFD_RELOC_SPARC_JMP_SLOT,
2641 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2642 BFD_RELOC_SPARC_UA16,
252b5132 2643 BFD_RELOC_SPARC_UA32,
0f2712ed 2644 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2645 BFD_RELOC_SPARC_GOTDATA_HIX22,
2646 BFD_RELOC_SPARC_GOTDATA_LOX10,
2647 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2648 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2649 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2650 BFD_RELOC_SPARC_JMP_IREL,
2651 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2652
b5f79c76 2653/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2654 BFD_RELOC_SPARC_BASE13,
2655 BFD_RELOC_SPARC_BASE22,
2656
b5f79c76 2657/* SPARC64 relocations */
252b5132
RH
2658#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2659 BFD_RELOC_SPARC_10,
2660 BFD_RELOC_SPARC_11,
2661 BFD_RELOC_SPARC_OLO10,
2662 BFD_RELOC_SPARC_HH22,
2663 BFD_RELOC_SPARC_HM10,
2664 BFD_RELOC_SPARC_LM22,
2665 BFD_RELOC_SPARC_PC_HH22,
2666 BFD_RELOC_SPARC_PC_HM10,
2667 BFD_RELOC_SPARC_PC_LM22,
2668 BFD_RELOC_SPARC_WDISP16,
2669 BFD_RELOC_SPARC_WDISP19,
2670 BFD_RELOC_SPARC_7,
2671 BFD_RELOC_SPARC_6,
2672 BFD_RELOC_SPARC_5,
2673#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2674 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2675 BFD_RELOC_SPARC_PLT64,
2676 BFD_RELOC_SPARC_HIX22,
2677 BFD_RELOC_SPARC_LOX10,
2678 BFD_RELOC_SPARC_H44,
2679 BFD_RELOC_SPARC_M44,
2680 BFD_RELOC_SPARC_L44,
2681 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2682 BFD_RELOC_SPARC_H34,
2683 BFD_RELOC_SPARC_SIZE32,
2684 BFD_RELOC_SPARC_SIZE64,
2685 BFD_RELOC_SPARC_WDISP10,
252b5132 2686
b5f79c76 2687/* SPARC little endian relocation */
252b5132
RH
2688 BFD_RELOC_SPARC_REV32,
2689
b9734f35
JJ
2690/* SPARC TLS relocations */
2691 BFD_RELOC_SPARC_TLS_GD_HI22,
2692 BFD_RELOC_SPARC_TLS_GD_LO10,
2693 BFD_RELOC_SPARC_TLS_GD_ADD,
2694 BFD_RELOC_SPARC_TLS_GD_CALL,
2695 BFD_RELOC_SPARC_TLS_LDM_HI22,
2696 BFD_RELOC_SPARC_TLS_LDM_LO10,
2697 BFD_RELOC_SPARC_TLS_LDM_ADD,
2698 BFD_RELOC_SPARC_TLS_LDM_CALL,
2699 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2700 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2701 BFD_RELOC_SPARC_TLS_LDO_ADD,
2702 BFD_RELOC_SPARC_TLS_IE_HI22,
2703 BFD_RELOC_SPARC_TLS_IE_LO10,
2704 BFD_RELOC_SPARC_TLS_IE_LD,
2705 BFD_RELOC_SPARC_TLS_IE_LDX,
2706 BFD_RELOC_SPARC_TLS_IE_ADD,
2707 BFD_RELOC_SPARC_TLS_LE_HIX22,
2708 BFD_RELOC_SPARC_TLS_LE_LOX10,
2709 BFD_RELOC_SPARC_TLS_DTPMOD32,
2710 BFD_RELOC_SPARC_TLS_DTPMOD64,
2711 BFD_RELOC_SPARC_TLS_DTPOFF32,
2712 BFD_RELOC_SPARC_TLS_DTPOFF64,
2713 BFD_RELOC_SPARC_TLS_TPOFF32,
2714 BFD_RELOC_SPARC_TLS_TPOFF64,
2715
e9f53129
AM
2716/* SPU Relocations. */
2717 BFD_RELOC_SPU_IMM7,
2718 BFD_RELOC_SPU_IMM8,
2719 BFD_RELOC_SPU_IMM10,
2720 BFD_RELOC_SPU_IMM10W,
2721 BFD_RELOC_SPU_IMM16,
2722 BFD_RELOC_SPU_IMM16W,
2723 BFD_RELOC_SPU_IMM18,
2724 BFD_RELOC_SPU_PCREL9a,
2725 BFD_RELOC_SPU_PCREL9b,
2726 BFD_RELOC_SPU_PCREL16,
2727 BFD_RELOC_SPU_LO16,
2728 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2729 BFD_RELOC_SPU_PPU32,
2730 BFD_RELOC_SPU_PPU64,
8fdcc58d 2731 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2732
252b5132
RH
2733/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2734"addend" in some special way.
2735For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2736writing; when reading, it will be the absolute section symbol. The
2737addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2738the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2739 BFD_RELOC_ALPHA_GPDISP_HI16,
2740
2741/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2742with GPDISP_HI16 relocs. The addend is ignored when writing the
2743relocations out, and is filled in with the file's GP value on
b5f79c76 2744reading, for convenience. */
252b5132
RH
2745 BFD_RELOC_ALPHA_GPDISP_LO16,
2746
2747/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2748relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2749relocation. */
252b5132
RH
2750 BFD_RELOC_ALPHA_GPDISP,
2751
2752/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2753the assembler turns it into a LDQ instruction to load the address of
2754the symbol, and then fills in a register in the real instruction.
2755
2756The LITERAL reloc, at the LDQ instruction, refers to the .lita
2757section symbol. The addend is ignored when writing, but is filled
2758in with the file's GP value on reading, for convenience, as with the
2759GPDISP_LO16 reloc.
2760
2761The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2762It should refer to the symbol to be referenced, as with 16_GOTOFF,
2763but it generates output not based on the position within the .got
2764section, but relative to the GP value chosen for the file during the
2765final link stage.
2766
2767The LITUSE reloc, on the instruction using the loaded address, gives
2768information to the linker that it might be able to use to optimize
2769away some literal section references. The symbol is ignored (read
2770as the absolute section symbol), and the "addend" indicates the type
2771of instruction using the register:
27721 - "memory" fmt insn
27732 - byte-manipulation (byte offset reg)
b5f79c76 27743 - jsr (target of branch) */
252b5132
RH
2775 BFD_RELOC_ALPHA_LITERAL,
2776 BFD_RELOC_ALPHA_ELF_LITERAL,
2777 BFD_RELOC_ALPHA_LITUSE,
2778
2779/* The HINT relocation indicates a value that should be filled into the
2780"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2781prediction logic which may be provided on some processors. */
252b5132
RH
2782 BFD_RELOC_ALPHA_HINT,
2783
2784/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2785which is filled by the linker. */
252b5132
RH
2786 BFD_RELOC_ALPHA_LINKAGE,
2787
2788/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2789which is filled by the linker. */
252b5132
RH
2790 BFD_RELOC_ALPHA_CODEADDR,
2791
dc810e39 2792/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2793GP register. */
dfe57ca0
RH
2794 BFD_RELOC_ALPHA_GPREL_HI16,
2795 BFD_RELOC_ALPHA_GPREL_LO16,
2796
7793f4d0 2797/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2798share a common GP, and the target address is adjusted for
7793f4d0
RH
2799STO_ALPHA_STD_GPLOAD. */
2800 BFD_RELOC_ALPHA_BRSGP,
2801
0c376465
TG
2802/* The NOP relocation outputs a NOP if the longword displacement
2803between two procedure entry points is < 2^21. */
2804 BFD_RELOC_ALPHA_NOP,
2805
2806/* The BSR relocation outputs a BSR if the longword displacement
2807between two procedure entry points is < 2^21. */
2808 BFD_RELOC_ALPHA_BSR,
2809
2810/* The LDA relocation outputs a LDA if the longword displacement
2811between two procedure entry points is < 2^16. */
2812 BFD_RELOC_ALPHA_LDA,
2813
2814/* The BOH relocation outputs a BSR if the longword displacement
2815between two procedure entry points is < 2^21, or else a hint. */
2816 BFD_RELOC_ALPHA_BOH,
2817
3765b1be
RH
2818/* Alpha thread-local storage relocations. */
2819 BFD_RELOC_ALPHA_TLSGD,
2820 BFD_RELOC_ALPHA_TLSLDM,
2821 BFD_RELOC_ALPHA_DTPMOD64,
2822 BFD_RELOC_ALPHA_GOTDTPREL16,
2823 BFD_RELOC_ALPHA_DTPREL64,
2824 BFD_RELOC_ALPHA_DTPREL_HI16,
2825 BFD_RELOC_ALPHA_DTPREL_LO16,
2826 BFD_RELOC_ALPHA_DTPREL16,
2827 BFD_RELOC_ALPHA_GOTTPREL16,
2828 BFD_RELOC_ALPHA_TPREL64,
2829 BFD_RELOC_ALPHA_TPREL_HI16,
2830 BFD_RELOC_ALPHA_TPREL_LO16,
2831 BFD_RELOC_ALPHA_TPREL16,
2832
df58fc94 2833/* The MIPS jump instruction. */
252b5132 2834 BFD_RELOC_MIPS_JMP,
df58fc94 2835 BFD_RELOC_MICROMIPS_JMP,
252b5132 2836
b5f79c76 2837/* The MIPS16 jump instruction. */
252b5132
RH
2838 BFD_RELOC_MIPS16_JMP,
2839
b5f79c76 2840/* MIPS16 GP relative reloc. */
252b5132
RH
2841 BFD_RELOC_MIPS16_GPREL,
2842
b5f79c76 2843/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2844 BFD_RELOC_HI16,
2845
2846/* High 16 bits of 32-bit value but the low 16 bits will be sign
2847extended and added to form the final result. If the low 16
2848bits form a negative number, we need to add one to the high value
b5f79c76 2849to compensate for the borrow when the low bits are added. */
252b5132
RH
2850 BFD_RELOC_HI16_S,
2851
b5f79c76 2852/* Low 16 bits. */
252b5132
RH
2853 BFD_RELOC_LO16,
2854
d7128ce4
AM
2855/* High 16 bits of 32-bit pc-relative value */
2856 BFD_RELOC_HI16_PCREL,
2857
2858/* High 16 bits of 32-bit pc-relative value, adjusted */
2859 BFD_RELOC_HI16_S_PCREL,
2860
2861/* Low 16 bits of pc-relative value */
2862 BFD_RELOC_LO16_PCREL,
2863
738e5348
RS
2864/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
286516-bit immediate fields */
2866 BFD_RELOC_MIPS16_GOT16,
2867 BFD_RELOC_MIPS16_CALL16,
2868
d6f16593
MR
2869/* MIPS16 high 16 bits of 32-bit value. */
2870 BFD_RELOC_MIPS16_HI16,
2871
2872/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2873extended and added to form the final result. If the low 16
2874bits form a negative number, we need to add one to the high value
2875to compensate for the borrow when the low bits are added. */
2876 BFD_RELOC_MIPS16_HI16_S,
2877
2878/* MIPS16 low 16 bits. */
2879 BFD_RELOC_MIPS16_LO16,
2880
d0f13682
CLT
2881/* MIPS16 TLS relocations */
2882 BFD_RELOC_MIPS16_TLS_GD,
2883 BFD_RELOC_MIPS16_TLS_LDM,
2884 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2885 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2886 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2887 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2888 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2889
b5f79c76 2890/* Relocation against a MIPS literal section. */
252b5132 2891 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2892 BFD_RELOC_MICROMIPS_LITERAL,
2893
2894/* microMIPS PC-relative relocations. */
2895 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2896 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2897 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2898
2899/* microMIPS versions of generic BFD relocs. */
2900 BFD_RELOC_MICROMIPS_GPREL16,
2901 BFD_RELOC_MICROMIPS_HI16,
2902 BFD_RELOC_MICROMIPS_HI16_S,
2903 BFD_RELOC_MICROMIPS_LO16,
252b5132 2904
b5f79c76 2905/* MIPS ELF relocations. */
252b5132 2906 BFD_RELOC_MIPS_GOT16,
df58fc94 2907 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2908 BFD_RELOC_MIPS_CALL16,
df58fc94 2909 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2910 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2911 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2912 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2913 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2914 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2915 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2916 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2917 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2918 BFD_RELOC_MIPS_SUB,
df58fc94 2919 BFD_RELOC_MICROMIPS_SUB,
3f830999 2920 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2921 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2922 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2923 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2924 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2925 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2926 BFD_RELOC_MIPS_SHIFT5,
2927 BFD_RELOC_MIPS_SHIFT6,
2928 BFD_RELOC_MIPS_INSERT_A,
2929 BFD_RELOC_MIPS_INSERT_B,
2930 BFD_RELOC_MIPS_DELETE,
2931 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2932 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2933 BFD_RELOC_MIPS_HIGHER,
df58fc94 2934 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2935 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2936 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2937 BFD_RELOC_MIPS_REL16,
2938 BFD_RELOC_MIPS_RELGOT,
2939 BFD_RELOC_MIPS_JALR,
df58fc94 2940 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2941 BFD_RELOC_MIPS_TLS_DTPMOD32,
2942 BFD_RELOC_MIPS_TLS_DTPREL32,
2943 BFD_RELOC_MIPS_TLS_DTPMOD64,
2944 BFD_RELOC_MIPS_TLS_DTPREL64,
2945 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2946 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2947 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2948 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2949 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2950 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2951 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2952 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2953 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2954 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2955 BFD_RELOC_MIPS_TLS_TPREL32,
2956 BFD_RELOC_MIPS_TLS_TPREL64,
2957 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2958 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2959 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2960 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
067ec077 2961 BFD_RELOC_MIPS_EH,
252b5132 2962
ec317fb1 2963
861fb55a 2964/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2965 BFD_RELOC_MIPS_COPY,
2966 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2967
2968
2969/* Moxie ELF relocations. */
2970 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2971
2972
bb3fff1e
AM
2973/* Fujitsu Frv Relocations. */
2974 BFD_RELOC_FRV_LABEL16,
2975 BFD_RELOC_FRV_LABEL24,
2976 BFD_RELOC_FRV_LO16,
2977 BFD_RELOC_FRV_HI16,
2978 BFD_RELOC_FRV_GPREL12,
2979 BFD_RELOC_FRV_GPRELU12,
2980 BFD_RELOC_FRV_GPREL32,
2981 BFD_RELOC_FRV_GPRELHI,
2982 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2983 BFD_RELOC_FRV_GOT12,
2984 BFD_RELOC_FRV_GOTHI,
2985 BFD_RELOC_FRV_GOTLO,
2986 BFD_RELOC_FRV_FUNCDESC,
2987 BFD_RELOC_FRV_FUNCDESC_GOT12,
2988 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2989 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2990 BFD_RELOC_FRV_FUNCDESC_VALUE,
2991 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2992 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2993 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2994 BFD_RELOC_FRV_GOTOFF12,
2995 BFD_RELOC_FRV_GOTOFFHI,
2996 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2997 BFD_RELOC_FRV_GETTLSOFF,
2998 BFD_RELOC_FRV_TLSDESC_VALUE,
2999 BFD_RELOC_FRV_GOTTLSDESC12,
3000 BFD_RELOC_FRV_GOTTLSDESCHI,
3001 BFD_RELOC_FRV_GOTTLSDESCLO,
3002 BFD_RELOC_FRV_TLSMOFF12,
3003 BFD_RELOC_FRV_TLSMOFFHI,
3004 BFD_RELOC_FRV_TLSMOFFLO,
3005 BFD_RELOC_FRV_GOTTLSOFF12,
3006 BFD_RELOC_FRV_GOTTLSOFFHI,
3007 BFD_RELOC_FRV_GOTTLSOFFLO,
3008 BFD_RELOC_FRV_TLSOFF,
3009 BFD_RELOC_FRV_TLSDESC_RELAX,
3010 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3011 BFD_RELOC_FRV_TLSOFF_RELAX,
3012 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 3013
ec317fb1 3014
03a12831
AO
3015/* This is a 24bit GOT-relative reloc for the mn10300. */
3016 BFD_RELOC_MN10300_GOTOFF24,
3017
3018/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3019in the instruction. */
3020 BFD_RELOC_MN10300_GOT32,
3021
3022/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3023in the instruction. */
3024 BFD_RELOC_MN10300_GOT24,
3025
3026/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3027in the instruction. */
3028 BFD_RELOC_MN10300_GOT16,
3029
3030/* Copy symbol at runtime. */
3031 BFD_RELOC_MN10300_COPY,
3032
3033/* Create GOT entry. */
3034 BFD_RELOC_MN10300_GLOB_DAT,
3035
3036/* Create PLT entry. */
3037 BFD_RELOC_MN10300_JMP_SLOT,
3038
3039/* Adjust by program base. */
3040 BFD_RELOC_MN10300_RELATIVE,
3041
bfff1642
NC
3042/* Together with another reloc targeted at the same location,
3043allows for a value that is the difference of two symbols
3044in the same section. */
3045 BFD_RELOC_MN10300_SYM_DIFF,
3046
569006e5
NC
3047/* The addend of this reloc is an alignment power that must
3048be honoured at the offset's location, regardless of linker
3049relaxation. */
3050 BFD_RELOC_MN10300_ALIGN,
3051
0a22ae8e
NC
3052/* Various TLS-related relocations. */
3053 BFD_RELOC_MN10300_TLS_GD,
3054 BFD_RELOC_MN10300_TLS_LD,
3055 BFD_RELOC_MN10300_TLS_LDO,
3056 BFD_RELOC_MN10300_TLS_GOTIE,
3057 BFD_RELOC_MN10300_TLS_IE,
3058 BFD_RELOC_MN10300_TLS_LE,
3059 BFD_RELOC_MN10300_TLS_DTPMOD,
3060 BFD_RELOC_MN10300_TLS_DTPOFF,
3061 BFD_RELOC_MN10300_TLS_TPOFF,
3062
3063/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3064instruction. */
3065 BFD_RELOC_MN10300_32_PCREL,
3066
3067/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3068instruction. */
3069 BFD_RELOC_MN10300_16_PCREL,
3070
541389e2 3071
b5f79c76 3072/* i386/elf relocations */
252b5132
RH
3073 BFD_RELOC_386_GOT32,
3074 BFD_RELOC_386_PLT32,
3075 BFD_RELOC_386_COPY,
3076 BFD_RELOC_386_GLOB_DAT,
3077 BFD_RELOC_386_JUMP_SLOT,
3078 BFD_RELOC_386_RELATIVE,
3079 BFD_RELOC_386_GOTOFF,
3080 BFD_RELOC_386_GOTPC,
37e55690
JJ
3081 BFD_RELOC_386_TLS_TPOFF,
3082 BFD_RELOC_386_TLS_IE,
3083 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
3084 BFD_RELOC_386_TLS_LE,
3085 BFD_RELOC_386_TLS_GD,
3086 BFD_RELOC_386_TLS_LDM,
3087 BFD_RELOC_386_TLS_LDO_32,
3088 BFD_RELOC_386_TLS_IE_32,
3089 BFD_RELOC_386_TLS_LE_32,
3090 BFD_RELOC_386_TLS_DTPMOD32,
3091 BFD_RELOC_386_TLS_DTPOFF32,
3092 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3093 BFD_RELOC_386_TLS_GOTDESC,
3094 BFD_RELOC_386_TLS_DESC_CALL,
3095 BFD_RELOC_386_TLS_DESC,
cbe950e9 3096 BFD_RELOC_386_IRELATIVE,
252b5132 3097
b5f79c76 3098/* x86-64/elf relocations */
8d88c4ca
NC
3099 BFD_RELOC_X86_64_GOT32,
3100 BFD_RELOC_X86_64_PLT32,
3101 BFD_RELOC_X86_64_COPY,
3102 BFD_RELOC_X86_64_GLOB_DAT,
3103 BFD_RELOC_X86_64_JUMP_SLOT,
3104 BFD_RELOC_X86_64_RELATIVE,
3105 BFD_RELOC_X86_64_GOTPCREL,
3106 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3107 BFD_RELOC_X86_64_DTPMOD64,
3108 BFD_RELOC_X86_64_DTPOFF64,
3109 BFD_RELOC_X86_64_TPOFF64,
3110 BFD_RELOC_X86_64_TLSGD,
3111 BFD_RELOC_X86_64_TLSLD,
3112 BFD_RELOC_X86_64_DTPOFF32,
3113 BFD_RELOC_X86_64_GOTTPOFF,
3114 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3115 BFD_RELOC_X86_64_GOTOFF64,
3116 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3117 BFD_RELOC_X86_64_GOT64,
3118 BFD_RELOC_X86_64_GOTPCREL64,
3119 BFD_RELOC_X86_64_GOTPC64,
3120 BFD_RELOC_X86_64_GOTPLT64,
3121 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3122 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3123 BFD_RELOC_X86_64_TLSDESC_CALL,
3124 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3125 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3126
b5f79c76 3127/* ns32k relocations */
252b5132
RH
3128 BFD_RELOC_NS32K_IMM_8,
3129 BFD_RELOC_NS32K_IMM_16,
3130 BFD_RELOC_NS32K_IMM_32,
3131 BFD_RELOC_NS32K_IMM_8_PCREL,
3132 BFD_RELOC_NS32K_IMM_16_PCREL,
3133 BFD_RELOC_NS32K_IMM_32_PCREL,
3134 BFD_RELOC_NS32K_DISP_8,
3135 BFD_RELOC_NS32K_DISP_16,
3136 BFD_RELOC_NS32K_DISP_32,
3137 BFD_RELOC_NS32K_DISP_8_PCREL,
3138 BFD_RELOC_NS32K_DISP_16_PCREL,
3139 BFD_RELOC_NS32K_DISP_32_PCREL,
3140
b5f79c76 3141/* PDP11 relocations */
e135f41b
NC
3142 BFD_RELOC_PDP11_DISP_8_PCREL,
3143 BFD_RELOC_PDP11_DISP_6_PCREL,
3144
b5f79c76 3145/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3146 BFD_RELOC_PJ_CODE_HI16,
3147 BFD_RELOC_PJ_CODE_LO16,
3148 BFD_RELOC_PJ_CODE_DIR16,
3149 BFD_RELOC_PJ_CODE_DIR32,
3150 BFD_RELOC_PJ_CODE_REL16,
3151 BFD_RELOC_PJ_CODE_REL32,
3152
b5f79c76 3153/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3154 BFD_RELOC_PPC_B26,
3155 BFD_RELOC_PPC_BA26,
3156 BFD_RELOC_PPC_TOC16,
3157 BFD_RELOC_PPC_B16,
3158 BFD_RELOC_PPC_B16_BRTAKEN,
3159 BFD_RELOC_PPC_B16_BRNTAKEN,
3160 BFD_RELOC_PPC_BA16,
3161 BFD_RELOC_PPC_BA16_BRTAKEN,
3162 BFD_RELOC_PPC_BA16_BRNTAKEN,
3163 BFD_RELOC_PPC_COPY,
3164 BFD_RELOC_PPC_GLOB_DAT,
3165 BFD_RELOC_PPC_JMP_SLOT,
3166 BFD_RELOC_PPC_RELATIVE,
3167 BFD_RELOC_PPC_LOCAL24PC,
3168 BFD_RELOC_PPC_EMB_NADDR32,
3169 BFD_RELOC_PPC_EMB_NADDR16,
3170 BFD_RELOC_PPC_EMB_NADDR16_LO,
3171 BFD_RELOC_PPC_EMB_NADDR16_HI,
3172 BFD_RELOC_PPC_EMB_NADDR16_HA,
3173 BFD_RELOC_PPC_EMB_SDAI16,
3174 BFD_RELOC_PPC_EMB_SDA2I16,
3175 BFD_RELOC_PPC_EMB_SDA2REL,
3176 BFD_RELOC_PPC_EMB_SDA21,
3177 BFD_RELOC_PPC_EMB_MRKREF,
3178 BFD_RELOC_PPC_EMB_RELSEC16,
3179 BFD_RELOC_PPC_EMB_RELST_LO,
3180 BFD_RELOC_PPC_EMB_RELST_HI,
3181 BFD_RELOC_PPC_EMB_RELST_HA,
3182 BFD_RELOC_PPC_EMB_BIT_FLD,
3183 BFD_RELOC_PPC_EMB_RELSDA,
b9c361e0
JL
3184 BFD_RELOC_PPC_VLE_REL8,
3185 BFD_RELOC_PPC_VLE_REL15,
3186 BFD_RELOC_PPC_VLE_REL24,
3187 BFD_RELOC_PPC_VLE_LO16A,
3188 BFD_RELOC_PPC_VLE_LO16D,
3189 BFD_RELOC_PPC_VLE_HI16A,
3190 BFD_RELOC_PPC_VLE_HI16D,
3191 BFD_RELOC_PPC_VLE_HA16A,
3192 BFD_RELOC_PPC_VLE_HA16D,
3193 BFD_RELOC_PPC_VLE_SDA21,
3194 BFD_RELOC_PPC_VLE_SDA21_LO,
3195 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3196 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3197 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3198 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3199 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3200 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
5bd4f169
AM
3201 BFD_RELOC_PPC64_HIGHER,
3202 BFD_RELOC_PPC64_HIGHER_S,
3203 BFD_RELOC_PPC64_HIGHEST,
3204 BFD_RELOC_PPC64_HIGHEST_S,
3205 BFD_RELOC_PPC64_TOC16_LO,
3206 BFD_RELOC_PPC64_TOC16_HI,
3207 BFD_RELOC_PPC64_TOC16_HA,
3208 BFD_RELOC_PPC64_TOC,
dc810e39 3209 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3210 BFD_RELOC_PPC64_PLTGOT16_LO,
3211 BFD_RELOC_PPC64_PLTGOT16_HI,
3212 BFD_RELOC_PPC64_PLTGOT16_HA,
3213 BFD_RELOC_PPC64_ADDR16_DS,
3214 BFD_RELOC_PPC64_ADDR16_LO_DS,
3215 BFD_RELOC_PPC64_GOT16_DS,
3216 BFD_RELOC_PPC64_GOT16_LO_DS,
3217 BFD_RELOC_PPC64_PLT16_LO_DS,
3218 BFD_RELOC_PPC64_SECTOFF_DS,
3219 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3220 BFD_RELOC_PPC64_TOC16_DS,
3221 BFD_RELOC_PPC64_TOC16_LO_DS,
3222 BFD_RELOC_PPC64_PLTGOT16_DS,
3223 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3224
411e1bfb
AM
3225/* PowerPC and PowerPC64 thread-local storage relocations. */
3226 BFD_RELOC_PPC_TLS,
727fc41e
AM
3227 BFD_RELOC_PPC_TLSGD,
3228 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3229 BFD_RELOC_PPC_DTPMOD,
3230 BFD_RELOC_PPC_TPREL16,
3231 BFD_RELOC_PPC_TPREL16_LO,
3232 BFD_RELOC_PPC_TPREL16_HI,
3233 BFD_RELOC_PPC_TPREL16_HA,
3234 BFD_RELOC_PPC_TPREL,
3235 BFD_RELOC_PPC_DTPREL16,
3236 BFD_RELOC_PPC_DTPREL16_LO,
3237 BFD_RELOC_PPC_DTPREL16_HI,
3238 BFD_RELOC_PPC_DTPREL16_HA,
3239 BFD_RELOC_PPC_DTPREL,
3240 BFD_RELOC_PPC_GOT_TLSGD16,
3241 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3242 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3243 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3244 BFD_RELOC_PPC_GOT_TLSLD16,
3245 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3246 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3247 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3248 BFD_RELOC_PPC_GOT_TPREL16,
3249 BFD_RELOC_PPC_GOT_TPREL16_LO,
3250 BFD_RELOC_PPC_GOT_TPREL16_HI,
3251 BFD_RELOC_PPC_GOT_TPREL16_HA,
3252 BFD_RELOC_PPC_GOT_DTPREL16,
3253 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3254 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3255 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3256 BFD_RELOC_PPC64_TPREL16_DS,
3257 BFD_RELOC_PPC64_TPREL16_LO_DS,
3258 BFD_RELOC_PPC64_TPREL16_HIGHER,
3259 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3260 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3261 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3262 BFD_RELOC_PPC64_DTPREL16_DS,
3263 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3264 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3265 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3266 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3267 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3268
b5f79c76 3269/* IBM 370/390 relocations */
5b93d8bb
AM
3270 BFD_RELOC_I370_D12,
3271
7dee875e 3272/* The type of reloc used to build a constructor table - at the moment
252b5132 3273probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3274It generally does map to one of the other relocation types. */
252b5132
RH
3275 BFD_RELOC_CTOR,
3276
3277/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3278not stored in the instruction. */
252b5132
RH
3279 BFD_RELOC_ARM_PCREL_BRANCH,
3280
dfc5f959
NC
3281/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3282not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3283field in the instruction. */
dfc5f959
NC
3284 BFD_RELOC_ARM_PCREL_BLX,
3285
3286/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3287not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3288field in the instruction. */
dfc5f959
NC
3289 BFD_RELOC_THUMB_PCREL_BLX,
3290
39b41c9c
PB
3291/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3292 BFD_RELOC_ARM_PCREL_CALL,
3293
3294/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3295 BFD_RELOC_ARM_PCREL_JUMP,
3296
c19d1205
ZW
3297/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3298The lowest bit must be zero and is not stored in the instruction.
3299Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3300"nn" one smaller in all cases. Note further that BRANCH23
3301corresponds to R_ARM_THM_CALL. */
3302 BFD_RELOC_THUMB_PCREL_BRANCH7,
3303 BFD_RELOC_THUMB_PCREL_BRANCH9,
3304 BFD_RELOC_THUMB_PCREL_BRANCH12,
3305 BFD_RELOC_THUMB_PCREL_BRANCH20,
3306 BFD_RELOC_THUMB_PCREL_BRANCH23,
3307 BFD_RELOC_THUMB_PCREL_BRANCH25,
3308
3309/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3310 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3311
3312/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3313 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3314
d003868e 3315/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3316entries in .init_array sections. */
9c504268 3317 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3318
3319/* Read-only segment base relative address. */
3320 BFD_RELOC_ARM_ROSEGREL32,
3321
3322/* Data segment base relative address. */
3323 BFD_RELOC_ARM_SBREL32,
3324
c19d1205 3325/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3326tables. The actual definition depends on the target. It may be a
3327pc-relative or some form of GOT-indirect relocation. */
3328 BFD_RELOC_ARM_TARGET2,
3329
3330/* 31-bit PC relative address. */
3331 BFD_RELOC_ARM_PREL31,
3332
b6895b4f
PB
3333/* Low and High halfword relocations for MOVW and MOVT instructions. */
3334 BFD_RELOC_ARM_MOVW,
3335 BFD_RELOC_ARM_MOVT,
3336 BFD_RELOC_ARM_MOVW_PCREL,
3337 BFD_RELOC_ARM_MOVT_PCREL,
3338 BFD_RELOC_ARM_THUMB_MOVW,
3339 BFD_RELOC_ARM_THUMB_MOVT,
3340 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3341 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3342
c19d1205
ZW
3343/* Relocations for setting up GOTs and PLTs for shared libraries. */
3344 BFD_RELOC_ARM_JUMP_SLOT,
3345 BFD_RELOC_ARM_GLOB_DAT,
3346 BFD_RELOC_ARM_GOT32,
3347 BFD_RELOC_ARM_PLT32,
3348 BFD_RELOC_ARM_RELATIVE,
3349 BFD_RELOC_ARM_GOTOFF,
3350 BFD_RELOC_ARM_GOTPC,
b43420e6 3351 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3352
3353/* ARM thread-local storage relocations. */
3354 BFD_RELOC_ARM_TLS_GD32,
3355 BFD_RELOC_ARM_TLS_LDO32,
3356 BFD_RELOC_ARM_TLS_LDM32,
3357 BFD_RELOC_ARM_TLS_DTPOFF32,
3358 BFD_RELOC_ARM_TLS_DTPMOD32,
3359 BFD_RELOC_ARM_TLS_TPOFF32,
3360 BFD_RELOC_ARM_TLS_IE32,
3361 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3362 BFD_RELOC_ARM_TLS_GOTDESC,
3363 BFD_RELOC_ARM_TLS_CALL,
3364 BFD_RELOC_ARM_THM_TLS_CALL,
3365 BFD_RELOC_ARM_TLS_DESCSEQ,
3366 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3367 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3368
4962c51a
MS
3369/* ARM group relocations. */
3370 BFD_RELOC_ARM_ALU_PC_G0_NC,
3371 BFD_RELOC_ARM_ALU_PC_G0,
3372 BFD_RELOC_ARM_ALU_PC_G1_NC,
3373 BFD_RELOC_ARM_ALU_PC_G1,
3374 BFD_RELOC_ARM_ALU_PC_G2,
3375 BFD_RELOC_ARM_LDR_PC_G0,
3376 BFD_RELOC_ARM_LDR_PC_G1,
3377 BFD_RELOC_ARM_LDR_PC_G2,
3378 BFD_RELOC_ARM_LDRS_PC_G0,
3379 BFD_RELOC_ARM_LDRS_PC_G1,
3380 BFD_RELOC_ARM_LDRS_PC_G2,
3381 BFD_RELOC_ARM_LDC_PC_G0,
3382 BFD_RELOC_ARM_LDC_PC_G1,
3383 BFD_RELOC_ARM_LDC_PC_G2,
3384 BFD_RELOC_ARM_ALU_SB_G0_NC,
3385 BFD_RELOC_ARM_ALU_SB_G0,
3386 BFD_RELOC_ARM_ALU_SB_G1_NC,
3387 BFD_RELOC_ARM_ALU_SB_G1,
3388 BFD_RELOC_ARM_ALU_SB_G2,
3389 BFD_RELOC_ARM_LDR_SB_G0,
3390 BFD_RELOC_ARM_LDR_SB_G1,
3391 BFD_RELOC_ARM_LDR_SB_G2,
3392 BFD_RELOC_ARM_LDRS_SB_G0,
3393 BFD_RELOC_ARM_LDRS_SB_G1,
3394 BFD_RELOC_ARM_LDRS_SB_G2,
3395 BFD_RELOC_ARM_LDC_SB_G0,
3396 BFD_RELOC_ARM_LDC_SB_G1,
3397 BFD_RELOC_ARM_LDC_SB_G2,
3398
845b51d6
PB
3399/* Annotation of BX instructions. */
3400 BFD_RELOC_ARM_V4BX,
3401
34e77a92
RS
3402/* ARM support for STT_GNU_IFUNC. */
3403 BFD_RELOC_ARM_IRELATIVE,
3404
c19d1205
ZW
3405/* These relocs are only used within the ARM assembler. They are not
3406(at present) written to any object files. */
3407 BFD_RELOC_ARM_IMMEDIATE,
3408 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3409 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3410 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3411 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3412 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3413 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3414 BFD_RELOC_ARM_SMC,
90ec0d68 3415 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3416 BFD_RELOC_ARM_SWI,
3417 BFD_RELOC_ARM_MULTI,
3418 BFD_RELOC_ARM_CP_OFF_IMM,
3419 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3420 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3421 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3422 BFD_RELOC_ARM_ADR_IMM,
3423 BFD_RELOC_ARM_LDR_IMM,
3424 BFD_RELOC_ARM_LITERAL,
3425 BFD_RELOC_ARM_IN_POOL,
3426 BFD_RELOC_ARM_OFFSET_IMM8,
3427 BFD_RELOC_ARM_T32_OFFSET_U8,
3428 BFD_RELOC_ARM_T32_OFFSET_IMM,
3429 BFD_RELOC_ARM_HWLITERAL,
3430 BFD_RELOC_ARM_THUMB_ADD,
3431 BFD_RELOC_ARM_THUMB_IMM,
3432 BFD_RELOC_ARM_THUMB_SHIFT,
3433
ef230218 3434/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3435 BFD_RELOC_SH_PCDISP8BY2,
3436 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3437 BFD_RELOC_SH_IMM3,
3438 BFD_RELOC_SH_IMM3U,
3439 BFD_RELOC_SH_DISP12,
3440 BFD_RELOC_SH_DISP12BY2,
3441 BFD_RELOC_SH_DISP12BY4,
3442 BFD_RELOC_SH_DISP12BY8,
3443 BFD_RELOC_SH_DISP20,
3444 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3445 BFD_RELOC_SH_IMM4,
3446 BFD_RELOC_SH_IMM4BY2,
3447 BFD_RELOC_SH_IMM4BY4,
3448 BFD_RELOC_SH_IMM8,
3449 BFD_RELOC_SH_IMM8BY2,
3450 BFD_RELOC_SH_IMM8BY4,
3451 BFD_RELOC_SH_PCRELIMM8BY2,
3452 BFD_RELOC_SH_PCRELIMM8BY4,
3453 BFD_RELOC_SH_SWITCH16,
3454 BFD_RELOC_SH_SWITCH32,
3455 BFD_RELOC_SH_USES,
3456 BFD_RELOC_SH_COUNT,
3457 BFD_RELOC_SH_ALIGN,
3458 BFD_RELOC_SH_CODE,
3459 BFD_RELOC_SH_DATA,
3460 BFD_RELOC_SH_LABEL,
015551fc
JR
3461 BFD_RELOC_SH_LOOP_START,
3462 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3463 BFD_RELOC_SH_COPY,
3464 BFD_RELOC_SH_GLOB_DAT,
3465 BFD_RELOC_SH_JMP_SLOT,
3466 BFD_RELOC_SH_RELATIVE,
3467 BFD_RELOC_SH_GOTPC,
54327882
AM
3468 BFD_RELOC_SH_GOT_LOW16,
3469 BFD_RELOC_SH_GOT_MEDLOW16,
3470 BFD_RELOC_SH_GOT_MEDHI16,
3471 BFD_RELOC_SH_GOT_HI16,
3472 BFD_RELOC_SH_GOTPLT_LOW16,
3473 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3474 BFD_RELOC_SH_GOTPLT_MEDHI16,
3475 BFD_RELOC_SH_GOTPLT_HI16,
3476 BFD_RELOC_SH_PLT_LOW16,
3477 BFD_RELOC_SH_PLT_MEDLOW16,
3478 BFD_RELOC_SH_PLT_MEDHI16,
3479 BFD_RELOC_SH_PLT_HI16,
3480 BFD_RELOC_SH_GOTOFF_LOW16,
3481 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3482 BFD_RELOC_SH_GOTOFF_MEDHI16,
3483 BFD_RELOC_SH_GOTOFF_HI16,
3484 BFD_RELOC_SH_GOTPC_LOW16,
3485 BFD_RELOC_SH_GOTPC_MEDLOW16,
3486 BFD_RELOC_SH_GOTPC_MEDHI16,
3487 BFD_RELOC_SH_GOTPC_HI16,
3488 BFD_RELOC_SH_COPY64,
3489 BFD_RELOC_SH_GLOB_DAT64,
3490 BFD_RELOC_SH_JMP_SLOT64,
3491 BFD_RELOC_SH_RELATIVE64,
3492 BFD_RELOC_SH_GOT10BY4,
3493 BFD_RELOC_SH_GOT10BY8,
3494 BFD_RELOC_SH_GOTPLT10BY4,
3495 BFD_RELOC_SH_GOTPLT10BY8,
3496 BFD_RELOC_SH_GOTPLT32,
3497 BFD_RELOC_SH_SHMEDIA_CODE,
3498 BFD_RELOC_SH_IMMU5,
3499 BFD_RELOC_SH_IMMS6,
3500 BFD_RELOC_SH_IMMS6BY32,
3501 BFD_RELOC_SH_IMMU6,
3502 BFD_RELOC_SH_IMMS10,
3503 BFD_RELOC_SH_IMMS10BY2,
3504 BFD_RELOC_SH_IMMS10BY4,
3505 BFD_RELOC_SH_IMMS10BY8,
3506 BFD_RELOC_SH_IMMS16,
3507 BFD_RELOC_SH_IMMU16,
3508 BFD_RELOC_SH_IMM_LOW16,
3509 BFD_RELOC_SH_IMM_LOW16_PCREL,
3510 BFD_RELOC_SH_IMM_MEDLOW16,
3511 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3512 BFD_RELOC_SH_IMM_MEDHI16,
3513 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3514 BFD_RELOC_SH_IMM_HI16,
3515 BFD_RELOC_SH_IMM_HI16_PCREL,
3516 BFD_RELOC_SH_PT_16,
5dc97655
KK
3517 BFD_RELOC_SH_TLS_GD_32,
3518 BFD_RELOC_SH_TLS_LD_32,
3519 BFD_RELOC_SH_TLS_LDO_32,
3520 BFD_RELOC_SH_TLS_IE_32,
3521 BFD_RELOC_SH_TLS_LE_32,
3522 BFD_RELOC_SH_TLS_DTPMOD32,
3523 BFD_RELOC_SH_TLS_DTPOFF32,
3524 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3525 BFD_RELOC_SH_GOT20,
3526 BFD_RELOC_SH_GOTOFF20,
3527 BFD_RELOC_SH_GOTFUNCDESC,
3528 BFD_RELOC_SH_GOTFUNCDESC20,
3529 BFD_RELOC_SH_GOTOFFFUNCDESC,
3530 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3531 BFD_RELOC_SH_FUNCDESC,
252b5132 3532
0d2bcfaf 3533/* ARC Cores relocs.
252b5132
RH
3534ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3535not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3536through 7 of the instruction. */
252b5132
RH
3537 BFD_RELOC_ARC_B22_PCREL,
3538
3539/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3540stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3541through 0. */
252b5132
RH
3542 BFD_RELOC_ARC_B26,
3543
0f64bb02
CM
3544/* ADI Blackfin 16 bit immediate absolute reloc. */
3545 BFD_RELOC_BFIN_16_IMM,
3546
3547/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3548 BFD_RELOC_BFIN_16_HIGH,
3549
3550/* ADI Blackfin 'a' part of LSETUP. */
3551 BFD_RELOC_BFIN_4_PCREL,
3552
3553/* ADI Blackfin. */
3554 BFD_RELOC_BFIN_5_PCREL,
3555
3556/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3557 BFD_RELOC_BFIN_16_LOW,
3558
3559/* ADI Blackfin. */
3560 BFD_RELOC_BFIN_10_PCREL,
3561
3562/* ADI Blackfin 'b' part of LSETUP. */
3563 BFD_RELOC_BFIN_11_PCREL,
3564
3565/* ADI Blackfin. */
3566 BFD_RELOC_BFIN_12_PCREL_JUMP,
3567
3568/* ADI Blackfin Short jump, pcrel. */
3569 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3570
3571/* ADI Blackfin Call.x not implemented. */
3572 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3573
3574/* ADI Blackfin Long Jump pcrel. */
3575 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3576
48d502e1
BS
3577/* ADI Blackfin FD-PIC relocations. */
3578 BFD_RELOC_BFIN_GOT17M4,
3579 BFD_RELOC_BFIN_GOTHI,
3580 BFD_RELOC_BFIN_GOTLO,
3581 BFD_RELOC_BFIN_FUNCDESC,
3582 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3583 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3584 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3585 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3586 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3587 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3588 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3589 BFD_RELOC_BFIN_GOTOFF17M4,
3590 BFD_RELOC_BFIN_GOTOFFHI,
3591 BFD_RELOC_BFIN_GOTOFFLO,
3592
0f64bb02
CM
3593/* ADI Blackfin GOT relocation. */
3594 BFD_RELOC_BFIN_GOT,
3595
3596/* ADI Blackfin PLTPC relocation. */
3597 BFD_RELOC_BFIN_PLTPC,
3598
3599/* ADI Blackfin arithmetic relocation. */
3600 BFD_ARELOC_BFIN_PUSH,
3601
3602/* ADI Blackfin arithmetic relocation. */
3603 BFD_ARELOC_BFIN_CONST,
3604
3605/* ADI Blackfin arithmetic relocation. */
3606 BFD_ARELOC_BFIN_ADD,
3607
3608/* ADI Blackfin arithmetic relocation. */
3609 BFD_ARELOC_BFIN_SUB,
3610
3611/* ADI Blackfin arithmetic relocation. */
3612 BFD_ARELOC_BFIN_MULT,
3613
3614/* ADI Blackfin arithmetic relocation. */
3615 BFD_ARELOC_BFIN_DIV,
3616
3617/* ADI Blackfin arithmetic relocation. */
3618 BFD_ARELOC_BFIN_MOD,
3619
3620/* ADI Blackfin arithmetic relocation. */
3621 BFD_ARELOC_BFIN_LSHIFT,
3622
3623/* ADI Blackfin arithmetic relocation. */
3624 BFD_ARELOC_BFIN_RSHIFT,
3625
3626/* ADI Blackfin arithmetic relocation. */
3627 BFD_ARELOC_BFIN_AND,
3628
3629/* ADI Blackfin arithmetic relocation. */
3630 BFD_ARELOC_BFIN_OR,
3631
3632/* ADI Blackfin arithmetic relocation. */
3633 BFD_ARELOC_BFIN_XOR,
3634
3635/* ADI Blackfin arithmetic relocation. */
3636 BFD_ARELOC_BFIN_LAND,
3637
3638/* ADI Blackfin arithmetic relocation. */
3639 BFD_ARELOC_BFIN_LOR,
3640
3641/* ADI Blackfin arithmetic relocation. */
3642 BFD_ARELOC_BFIN_LEN,
3643
3644/* ADI Blackfin arithmetic relocation. */
3645 BFD_ARELOC_BFIN_NEG,
3646
3647/* ADI Blackfin arithmetic relocation. */
3648 BFD_ARELOC_BFIN_COMP,
3649
3650/* ADI Blackfin arithmetic relocation. */
3651 BFD_ARELOC_BFIN_PAGE,
3652
3653/* ADI Blackfin arithmetic relocation. */
3654 BFD_ARELOC_BFIN_HWPAGE,
3655
3656/* ADI Blackfin arithmetic relocation. */
3657 BFD_ARELOC_BFIN_ADDR,
3658
252b5132
RH
3659/* Mitsubishi D10V relocs.
3660This is a 10-bit reloc with the right 2 bits
b5f79c76 3661assumed to be 0. */
252b5132
RH
3662 BFD_RELOC_D10V_10_PCREL_R,
3663
3664/* Mitsubishi D10V relocs.
3665This is a 10-bit reloc with the right 2 bits
3666assumed to be 0. This is the same as the previous reloc
3667except it is in the left container, i.e.,
b5f79c76 3668shifted left 15 bits. */
252b5132
RH
3669 BFD_RELOC_D10V_10_PCREL_L,
3670
3671/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3672assumed to be 0. */
252b5132
RH
3673 BFD_RELOC_D10V_18,
3674
3675/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3676assumed to be 0. */
252b5132
RH
3677 BFD_RELOC_D10V_18_PCREL,
3678
3679/* Mitsubishi D30V relocs.
b5f79c76 3680This is a 6-bit absolute reloc. */
252b5132
RH
3681 BFD_RELOC_D30V_6,
3682
adde6300 3683/* This is a 6-bit pc-relative reloc with
b5f79c76 3684the right 3 bits assumed to be 0. */
252b5132
RH
3685 BFD_RELOC_D30V_9_PCREL,
3686
adde6300 3687/* This is a 6-bit pc-relative reloc with
252b5132
RH
3688the right 3 bits assumed to be 0. Same
3689as the previous reloc but on the right side
b5f79c76 3690of the container. */
252b5132
RH
3691 BFD_RELOC_D30V_9_PCREL_R,
3692
adde6300 3693/* This is a 12-bit absolute reloc with the
b5f79c76 3694right 3 bitsassumed to be 0. */
252b5132
RH
3695 BFD_RELOC_D30V_15,
3696
adde6300 3697/* This is a 12-bit pc-relative reloc with
b5f79c76 3698the right 3 bits assumed to be 0. */
252b5132
RH
3699 BFD_RELOC_D30V_15_PCREL,
3700
adde6300 3701/* This is a 12-bit pc-relative reloc with
252b5132
RH
3702the right 3 bits assumed to be 0. Same
3703as the previous reloc but on the right side
b5f79c76 3704of the container. */
252b5132
RH
3705 BFD_RELOC_D30V_15_PCREL_R,
3706
adde6300 3707/* This is an 18-bit absolute reloc with
b5f79c76 3708the right 3 bits assumed to be 0. */
252b5132
RH
3709 BFD_RELOC_D30V_21,
3710
adde6300 3711/* This is an 18-bit pc-relative reloc with
b5f79c76 3712the right 3 bits assumed to be 0. */
252b5132
RH
3713 BFD_RELOC_D30V_21_PCREL,
3714
adde6300 3715/* This is an 18-bit pc-relative reloc with
252b5132
RH
3716the right 3 bits assumed to be 0. Same
3717as the previous reloc but on the right side
b5f79c76 3718of the container. */
252b5132
RH
3719 BFD_RELOC_D30V_21_PCREL_R,
3720
b5f79c76 3721/* This is a 32-bit absolute reloc. */
252b5132
RH
3722 BFD_RELOC_D30V_32,
3723
b5f79c76 3724/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3725 BFD_RELOC_D30V_32_PCREL,
3726
d172d4ba
NC
3727/* DLX relocs */
3728 BFD_RELOC_DLX_HI16_S,
3729
3730/* DLX relocs */
3731 BFD_RELOC_DLX_LO16,
3732
3733/* DLX relocs */
3734 BFD_RELOC_DLX_JMP26,
3735
e729279b 3736/* Renesas M16C/M32C Relocations. */
fd54057a 3737 BFD_RELOC_M32C_HI8,
6772dd07
DD
3738 BFD_RELOC_M32C_RL_JUMP,
3739 BFD_RELOC_M32C_RL_1ADDR,
3740 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3741
26597c86 3742/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3743This is a 24 bit absolute address. */
252b5132
RH
3744 BFD_RELOC_M32R_24,
3745
b5f79c76 3746/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3747 BFD_RELOC_M32R_10_PCREL,
3748
b5f79c76 3749/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3750 BFD_RELOC_M32R_18_PCREL,
3751
b5f79c76 3752/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3753 BFD_RELOC_M32R_26_PCREL,
3754
3755/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3756used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3757 BFD_RELOC_M32R_HI16_ULO,
3758
3759/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3760used when the lower 16 bits are treated as signed. */
252b5132
RH
3761 BFD_RELOC_M32R_HI16_SLO,
3762
b5f79c76 3763/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3764 BFD_RELOC_M32R_LO16,
3765
3766/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3767add3, load, and store instructions. */
252b5132
RH
3768 BFD_RELOC_M32R_SDA16,
3769
6edf0760
NC
3770/* For PIC. */
3771 BFD_RELOC_M32R_GOT24,
3772 BFD_RELOC_M32R_26_PLTREL,
3773 BFD_RELOC_M32R_COPY,
3774 BFD_RELOC_M32R_GLOB_DAT,
3775 BFD_RELOC_M32R_JMP_SLOT,
3776 BFD_RELOC_M32R_RELATIVE,
3777 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3778 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3779 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3780 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3781 BFD_RELOC_M32R_GOTPC24,
3782 BFD_RELOC_M32R_GOT16_HI_ULO,
3783 BFD_RELOC_M32R_GOT16_HI_SLO,
3784 BFD_RELOC_M32R_GOT16_LO,
3785 BFD_RELOC_M32R_GOTPC_HI_ULO,
3786 BFD_RELOC_M32R_GOTPC_HI_SLO,
3787 BFD_RELOC_M32R_GOTPC_LO,
3788
b5f79c76 3789/* This is a 9-bit reloc */
252b5132
RH
3790 BFD_RELOC_V850_9_PCREL,
3791
b5f79c76 3792/* This is a 22-bit reloc */
252b5132
RH
3793 BFD_RELOC_V850_22_PCREL,
3794
b5f79c76 3795/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3796 BFD_RELOC_V850_SDA_16_16_OFFSET,
3797
3798/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3799short data area pointer. */
252b5132
RH
3800 BFD_RELOC_V850_SDA_15_16_OFFSET,
3801
b5f79c76 3802/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3803 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3804
3805/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3806zero data area pointer. */
252b5132
RH
3807 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3808
3809/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3810tiny data area pointer. */
252b5132
RH
3811 BFD_RELOC_V850_TDA_6_8_OFFSET,
3812
3813/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3814data area pointer. */
252b5132
RH
3815 BFD_RELOC_V850_TDA_7_8_OFFSET,
3816
b5f79c76 3817/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3818 BFD_RELOC_V850_TDA_7_7_OFFSET,
3819
b5f79c76 3820/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3821 BFD_RELOC_V850_TDA_16_16_OFFSET,
3822
3823/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3824data area pointer. */
252b5132
RH
3825 BFD_RELOC_V850_TDA_4_5_OFFSET,
3826
b5f79c76 3827/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3828 BFD_RELOC_V850_TDA_4_4_OFFSET,
3829
3830/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3831bits placed non-contiguously in the instruction. */
252b5132
RH
3832 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3833
3834/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3835bits placed non-contiguously in the instruction. */
252b5132
RH
3836 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3837
b5f79c76 3838/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3839 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3840
b5f79c76 3841/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3842 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3843
86aba9db
NC
3844/* Used for relaxing indirect function calls. */
3845 BFD_RELOC_V850_LONGCALL,
3846
3847/* Used for relaxing indirect jumps. */
3848 BFD_RELOC_V850_LONGJUMP,
3849
3850/* Used to maintain alignment whilst relaxing. */
3851 BFD_RELOC_V850_ALIGN,
541389e2 3852
1e50d24d
RS
3853/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3854instructions. */
3855 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3856
1cd986c5
NC
3857/* This is a 16-bit reloc. */
3858 BFD_RELOC_V850_16_PCREL,
3859
3860/* This is a 17-bit reloc. */
3861 BFD_RELOC_V850_17_PCREL,
3862
3863/* This is a 23-bit reloc. */
3864 BFD_RELOC_V850_23,
3865
3866/* This is a 32-bit reloc. */
3867 BFD_RELOC_V850_32_PCREL,
3868
3869/* This is a 32-bit reloc. */
3870 BFD_RELOC_V850_32_ABS,
3871
3872/* This is a 16-bit reloc. */
3873 BFD_RELOC_V850_16_SPLIT_OFFSET,
3874
3875/* This is a 16-bit reloc. */
3876 BFD_RELOC_V850_16_S1,
3877
3878/* Low 16 bits. 16 bit shifted by 1. */
3879 BFD_RELOC_V850_LO16_S1,
3880
3881/* This is a 16 bit offset from the call table base pointer. */
3882 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3883
3884/* DSO relocations. */
3885 BFD_RELOC_V850_32_GOTPCREL,
3886
3887/* DSO relocations. */
3888 BFD_RELOC_V850_16_GOT,
3889
3890/* DSO relocations. */
3891 BFD_RELOC_V850_32_GOT,
3892
3893/* DSO relocations. */
3894 BFD_RELOC_V850_22_PLT_PCREL,
3895
3896/* DSO relocations. */
3897 BFD_RELOC_V850_32_PLT_PCREL,
3898
3899/* DSO relocations. */
3900 BFD_RELOC_V850_COPY,
3901
3902/* DSO relocations. */
3903 BFD_RELOC_V850_GLOB_DAT,
3904
3905/* DSO relocations. */
3906 BFD_RELOC_V850_JMP_SLOT,
3907
3908/* DSO relocations. */
3909 BFD_RELOC_V850_RELATIVE,
3910
3911/* DSO relocations. */
3912 BFD_RELOC_V850_16_GOTOFF,
3913
3914/* DSO relocations. */
3915 BFD_RELOC_V850_32_GOTOFF,
3916
3917/* start code. */
3918 BFD_RELOC_V850_CODE,
3919
3920/* start data in text. */
3921 BFD_RELOC_V850_DATA,
3922
252b5132
RH
3923/* This is a 8bit DP reloc for the tms320c30, where the most
3924significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3925significant 8 bits of the opcode. */
252b5132
RH
3926 BFD_RELOC_TIC30_LDP,
3927
81635ce4
TW
3928/* This is a 7bit reloc for the tms320c54x, where the least
3929significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3930significant 7 bits of the opcode. */
81635ce4
TW
3931 BFD_RELOC_TIC54X_PARTLS7,
3932
3933/* This is a 9bit DP reloc for the tms320c54x, where the most
3934significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3935significant 9 bits of the opcode. */
81635ce4
TW
3936 BFD_RELOC_TIC54X_PARTMS9,
3937
b5f79c76 3938/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3939 BFD_RELOC_TIC54X_23,
3940
0d2bcfaf
NC
3941/* This is a 16-bit reloc for the tms320c54x, where the least
3942significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3943the opcode. */
81635ce4
TW
3944 BFD_RELOC_TIC54X_16_OF_23,
3945
3946/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3947significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3948the opcode. */
81635ce4
TW
3949 BFD_RELOC_TIC54X_MS7_OF_23,
3950
40b36596
JM
3951/* TMS320C6000 relocations. */
3952 BFD_RELOC_C6000_PCR_S21,
3953 BFD_RELOC_C6000_PCR_S12,
3954 BFD_RELOC_C6000_PCR_S10,
3955 BFD_RELOC_C6000_PCR_S7,
3956 BFD_RELOC_C6000_ABS_S16,
3957 BFD_RELOC_C6000_ABS_L16,
3958 BFD_RELOC_C6000_ABS_H16,
3959 BFD_RELOC_C6000_SBR_U15_B,
3960 BFD_RELOC_C6000_SBR_U15_H,
3961 BFD_RELOC_C6000_SBR_U15_W,
3962 BFD_RELOC_C6000_SBR_S16,
3963 BFD_RELOC_C6000_SBR_L16_B,
3964 BFD_RELOC_C6000_SBR_L16_H,
3965 BFD_RELOC_C6000_SBR_L16_W,
3966 BFD_RELOC_C6000_SBR_H16_B,
3967 BFD_RELOC_C6000_SBR_H16_H,
3968 BFD_RELOC_C6000_SBR_H16_W,
3969 BFD_RELOC_C6000_SBR_GOT_U15_W,
3970 BFD_RELOC_C6000_SBR_GOT_L16_W,
3971 BFD_RELOC_C6000_SBR_GOT_H16_W,
3972 BFD_RELOC_C6000_DSBT_INDEX,
3973 BFD_RELOC_C6000_PREL31,
3974 BFD_RELOC_C6000_COPY,
ac145307
BS
3975 BFD_RELOC_C6000_JUMP_SLOT,
3976 BFD_RELOC_C6000_EHTYPE,
3977 BFD_RELOC_C6000_PCR_H16,
3978 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3979 BFD_RELOC_C6000_ALIGN,
3980 BFD_RELOC_C6000_FPHEAD,
3981 BFD_RELOC_C6000_NOCMP,
3982
b5f79c76 3983/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3984 BFD_RELOC_FR30_48,
3985
3986/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3987two sections. */
252b5132
RH
3988 BFD_RELOC_FR30_20,
3989
3990/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 39914 bits. */
252b5132
RH
3992 BFD_RELOC_FR30_6_IN_4,
3993
3994/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3995into 8 bits. */
252b5132
RH
3996 BFD_RELOC_FR30_8_IN_8,
3997
3998/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3999into 8 bits. */
252b5132
RH
4000 BFD_RELOC_FR30_9_IN_8,
4001
4002/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 4003into 8 bits. */
252b5132
RH
4004 BFD_RELOC_FR30_10_IN_8,
4005
4006/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 4007short offset into 8 bits. */
252b5132
RH
4008 BFD_RELOC_FR30_9_PCREL,
4009
4010/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 4011short offset into 11 bits. */
252b5132
RH
4012 BFD_RELOC_FR30_12_PCREL,
4013
b5f79c76 4014/* Motorola Mcore relocations. */
252b5132
RH
4015 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4016 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4017 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4018 BFD_RELOC_MCORE_PCREL_32,
4019 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 4020 BFD_RELOC_MCORE_RVA,
252b5132 4021
d9352518
DB
4022/* Toshiba Media Processor Relocations. */
4023 BFD_RELOC_MEP_8,
4024 BFD_RELOC_MEP_16,
4025 BFD_RELOC_MEP_32,
4026 BFD_RELOC_MEP_PCREL8A2,
4027 BFD_RELOC_MEP_PCREL12A2,
4028 BFD_RELOC_MEP_PCREL17A2,
4029 BFD_RELOC_MEP_PCREL24A2,
4030 BFD_RELOC_MEP_PCABS24A2,
4031 BFD_RELOC_MEP_LOW16,
4032 BFD_RELOC_MEP_HI16U,
4033 BFD_RELOC_MEP_HI16S,
4034 BFD_RELOC_MEP_GPREL,
4035 BFD_RELOC_MEP_TPREL,
4036 BFD_RELOC_MEP_TPREL7,
4037 BFD_RELOC_MEP_TPREL7A2,
4038 BFD_RELOC_MEP_TPREL7A4,
4039 BFD_RELOC_MEP_UIMM24,
4040 BFD_RELOC_MEP_ADDR24A4,
4041 BFD_RELOC_MEP_GNU_VTINHERIT,
4042 BFD_RELOC_MEP_GNU_VTENTRY,
4043
4044
a3c62988
NC
4045/* Imagination Technologies Meta relocations. */
4046 BFD_RELOC_METAG_HIADDR16,
4047 BFD_RELOC_METAG_LOADDR16,
4048 BFD_RELOC_METAG_RELBRANCH,
4049 BFD_RELOC_METAG_GETSETOFF,
4050 BFD_RELOC_METAG_HIOG,
4051 BFD_RELOC_METAG_LOOG,
4052 BFD_RELOC_METAG_REL8,
4053 BFD_RELOC_METAG_REL16,
4054 BFD_RELOC_METAG_HI16_GOTOFF,
4055 BFD_RELOC_METAG_LO16_GOTOFF,
4056 BFD_RELOC_METAG_GETSET_GOTOFF,
4057 BFD_RELOC_METAG_GETSET_GOT,
4058 BFD_RELOC_METAG_HI16_GOTPC,
4059 BFD_RELOC_METAG_LO16_GOTPC,
4060 BFD_RELOC_METAG_HI16_PLT,
4061 BFD_RELOC_METAG_LO16_PLT,
4062 BFD_RELOC_METAG_RELBRANCH_PLT,
4063 BFD_RELOC_METAG_GOTOFF,
4064 BFD_RELOC_METAG_PLT,
4065 BFD_RELOC_METAG_COPY,
4066 BFD_RELOC_METAG_JMP_SLOT,
4067 BFD_RELOC_METAG_RELATIVE,
4068 BFD_RELOC_METAG_GLOB_DAT,
4069 BFD_RELOC_METAG_TLS_GD,
4070 BFD_RELOC_METAG_TLS_LDM,
4071 BFD_RELOC_METAG_TLS_LDO_HI16,
4072 BFD_RELOC_METAG_TLS_LDO_LO16,
4073 BFD_RELOC_METAG_TLS_LDO,
4074 BFD_RELOC_METAG_TLS_IE,
4075 BFD_RELOC_METAG_TLS_IENONPIC,
4076 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4077 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4078 BFD_RELOC_METAG_TLS_TPOFF,
4079 BFD_RELOC_METAG_TLS_DTPMOD,
4080 BFD_RELOC_METAG_TLS_DTPOFF,
4081 BFD_RELOC_METAG_TLS_LE,
4082 BFD_RELOC_METAG_TLS_LE_HI16,
4083 BFD_RELOC_METAG_TLS_LE_LO16,
4084
b5f79c76 4085/* These are relocations for the GETA instruction. */
3c3bdf30
NC
4086 BFD_RELOC_MMIX_GETA,
4087 BFD_RELOC_MMIX_GETA_1,
4088 BFD_RELOC_MMIX_GETA_2,
4089 BFD_RELOC_MMIX_GETA_3,
4090
b5f79c76 4091/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
4092 BFD_RELOC_MMIX_CBRANCH,
4093 BFD_RELOC_MMIX_CBRANCH_J,
4094 BFD_RELOC_MMIX_CBRANCH_1,
4095 BFD_RELOC_MMIX_CBRANCH_2,
4096 BFD_RELOC_MMIX_CBRANCH_3,
4097
b5f79c76 4098/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
4099 BFD_RELOC_MMIX_PUSHJ,
4100 BFD_RELOC_MMIX_PUSHJ_1,
4101 BFD_RELOC_MMIX_PUSHJ_2,
4102 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 4103 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 4104
b5f79c76 4105/* These are relocations for the JMP instruction. */
3c3bdf30
NC
4106 BFD_RELOC_MMIX_JMP,
4107 BFD_RELOC_MMIX_JMP_1,
4108 BFD_RELOC_MMIX_JMP_2,
4109 BFD_RELOC_MMIX_JMP_3,
4110
4111/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 4112a branch. */
3c3bdf30
NC
4113 BFD_RELOC_MMIX_ADDR19,
4114
b5f79c76 4115/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
4116 BFD_RELOC_MMIX_ADDR27,
4117
4118/* This is a relocation for an instruction field that may be a general
b5f79c76 4119register or a value 0..255. */
3c3bdf30
NC
4120 BFD_RELOC_MMIX_REG_OR_BYTE,
4121
4122/* This is a relocation for an instruction field that may be a general
b5f79c76 4123register. */
3c3bdf30
NC
4124 BFD_RELOC_MMIX_REG,
4125
4126/* This is a relocation for two instruction fields holding a register and
b5f79c76 4127an offset, the equivalent of the relocation. */
3c3bdf30
NC
4128 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4129
4130/* This relocation is an assertion that the expression is not allocated as
b5f79c76 4131a global register. It does not modify contents. */
3c3bdf30
NC
4132 BFD_RELOC_MMIX_LOCAL,
4133
adde6300 4134/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 4135short offset into 7 bits. */
adde6300
AM
4136 BFD_RELOC_AVR_7_PCREL,
4137
4138/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4139short offset into 12 bits. */
adde6300
AM
4140 BFD_RELOC_AVR_13_PCREL,
4141
4142/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4143program memory address) into 16 bits. */
adde6300
AM
4144 BFD_RELOC_AVR_16_PM,
4145
4146/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4147data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4148 BFD_RELOC_AVR_LO8_LDI,
4149
4150/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4151of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4152 BFD_RELOC_AVR_HI8_LDI,
4153
4154/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4155of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4156 BFD_RELOC_AVR_HH8_LDI,
4157
df406460
NC
4158/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4159of 32 bit value) into 8 bit immediate value of LDI insn. */
4160 BFD_RELOC_AVR_MS8_LDI,
4161
adde6300 4162/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4163(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4164 BFD_RELOC_AVR_LO8_LDI_NEG,
4165
4166/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4167(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4168SUBI insn. */
adde6300
AM
4169 BFD_RELOC_AVR_HI8_LDI_NEG,
4170
4171/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4172(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4173of LDI or SUBI insn. */
adde6300
AM
4174 BFD_RELOC_AVR_HH8_LDI_NEG,
4175
df406460
NC
4176/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4177of 32 bit value) into 8 bit immediate value of LDI insn. */
4178 BFD_RELOC_AVR_MS8_LDI_NEG,
4179
adde6300 4180/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4181command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4182 BFD_RELOC_AVR_LO8_LDI_PM,
4183
68ffbac6 4184/* This is a 16 bit reloc for the AVR that stores 8 bit value
28c9d252
NC
4185(command address) into 8 bit immediate value of LDI insn. If the address
4186is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4187in the lower 128k. */
4188 BFD_RELOC_AVR_LO8_LDI_GS,
4189
adde6300 4190/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4191of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4192 BFD_RELOC_AVR_HI8_LDI_PM,
4193
28c9d252
NC
4194/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4195of 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
4197below 128k. */
4198 BFD_RELOC_AVR_HI8_LDI_GS,
4199
adde6300 4200/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4201of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4202 BFD_RELOC_AVR_HH8_LDI_PM,
4203
4204/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4205(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4206 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4207
4208/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4209(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4210of SUBI insn. */
adde6300
AM
4211 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4212
4213/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4214(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4215value of SUBI insn. */
adde6300
AM
4216 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4217
4218/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4219into 22 bits. */
adde6300
AM
4220 BFD_RELOC_AVR_CALL,
4221
750bce0e
NC
4222/* This is a 16 bit reloc for the AVR that stores all needed bits
4223for absolute addressing with ldi with overflow check to linktime */
4224 BFD_RELOC_AVR_LDI,
4225
4226/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4227instructions */
4228 BFD_RELOC_AVR_6,
4229
4230/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4231instructions */
4232 BFD_RELOC_AVR_6_ADIW,
4233
99700d6f
NC
4234/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4235in .byte lo8(symbol) */
4236 BFD_RELOC_AVR_8_LO,
4237
4238/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4239in .byte hi8(symbol) */
4240 BFD_RELOC_AVR_8_HI,
4241
4242/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
40551fb8
NC
4243in .byte hlo8(symbol) */
4244 BFD_RELOC_AVR_8_HLO,
99700d6f 4245
99c513f6
DD
4246/* Renesas RL78 Relocations. */
4247 BFD_RELOC_RL78_NEG8,
4248 BFD_RELOC_RL78_NEG16,
4249 BFD_RELOC_RL78_NEG24,
4250 BFD_RELOC_RL78_NEG32,
4251 BFD_RELOC_RL78_16_OP,
4252 BFD_RELOC_RL78_24_OP,
4253 BFD_RELOC_RL78_32_OP,
4254 BFD_RELOC_RL78_8U,
4255 BFD_RELOC_RL78_16U,
4256 BFD_RELOC_RL78_24U,
4257 BFD_RELOC_RL78_DIR3U_PCREL,
4258 BFD_RELOC_RL78_DIFF,
4259 BFD_RELOC_RL78_GPRELB,
4260 BFD_RELOC_RL78_GPRELW,
4261 BFD_RELOC_RL78_GPRELL,
4262 BFD_RELOC_RL78_SYM,
4263 BFD_RELOC_RL78_OP_SUBTRACT,
4264 BFD_RELOC_RL78_OP_NEG,
4265 BFD_RELOC_RL78_OP_AND,
4266 BFD_RELOC_RL78_OP_SHRA,
4267 BFD_RELOC_RL78_ABS8,
4268 BFD_RELOC_RL78_ABS16,
4269 BFD_RELOC_RL78_ABS16_REV,
4270 BFD_RELOC_RL78_ABS32,
4271 BFD_RELOC_RL78_ABS32_REV,
4272 BFD_RELOC_RL78_ABS16U,
4273 BFD_RELOC_RL78_ABS16UW,
4274 BFD_RELOC_RL78_ABS16UL,
4275 BFD_RELOC_RL78_RELAX,
4276 BFD_RELOC_RL78_HI16,
4277 BFD_RELOC_RL78_HI8,
4278 BFD_RELOC_RL78_LO16,
4107ae22 4279 BFD_RELOC_RL78_CODE,
99c513f6 4280
c7927a3c
NC
4281/* Renesas RX Relocations. */
4282 BFD_RELOC_RX_NEG8,
4283 BFD_RELOC_RX_NEG16,
4284 BFD_RELOC_RX_NEG24,
4285 BFD_RELOC_RX_NEG32,
4286 BFD_RELOC_RX_16_OP,
4287 BFD_RELOC_RX_24_OP,
4288 BFD_RELOC_RX_32_OP,
4289 BFD_RELOC_RX_8U,
4290 BFD_RELOC_RX_16U,
4291 BFD_RELOC_RX_24U,
4292 BFD_RELOC_RX_DIR3U_PCREL,
4293 BFD_RELOC_RX_DIFF,
4294 BFD_RELOC_RX_GPRELB,
4295 BFD_RELOC_RX_GPRELW,
4296 BFD_RELOC_RX_GPRELL,
4297 BFD_RELOC_RX_SYM,
4298 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4299 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4300 BFD_RELOC_RX_ABS8,
4301 BFD_RELOC_RX_ABS16,
e8ef21bf 4302 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4303 BFD_RELOC_RX_ABS32,
e8ef21bf 4304 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4305 BFD_RELOC_RX_ABS16U,
4306 BFD_RELOC_RX_ABS16UW,
4307 BFD_RELOC_RX_ABS16UL,
4308 BFD_RELOC_RX_RELAX,
4309
b5f79c76 4310/* Direct 12 bit. */
a85d7ed0
NC
4311 BFD_RELOC_390_12,
4312
b5f79c76 4313/* 12 bit GOT offset. */
a85d7ed0
NC
4314 BFD_RELOC_390_GOT12,
4315
b5f79c76 4316/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4317 BFD_RELOC_390_PLT32,
4318
b5f79c76 4319/* Copy symbol at runtime. */
a85d7ed0
NC
4320 BFD_RELOC_390_COPY,
4321
b5f79c76 4322/* Create GOT entry. */
a85d7ed0
NC
4323 BFD_RELOC_390_GLOB_DAT,
4324
b5f79c76 4325/* Create PLT entry. */
a85d7ed0
NC
4326 BFD_RELOC_390_JMP_SLOT,
4327
b5f79c76 4328/* Adjust by program base. */
a85d7ed0
NC
4329 BFD_RELOC_390_RELATIVE,
4330
b5f79c76 4331/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4332 BFD_RELOC_390_GOTPC,
4333
b5f79c76 4334/* 16 bit GOT offset. */
a85d7ed0
NC
4335 BFD_RELOC_390_GOT16,
4336
fb798c50
AK
4337/* PC relative 12 bit shifted by 1. */
4338 BFD_RELOC_390_PC12DBL,
4339
4340/* 12 bit PC rel. PLT shifted by 1. */
4341 BFD_RELOC_390_PLT12DBL,
4342
b5f79c76 4343/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4344 BFD_RELOC_390_PC16DBL,
4345
b5f79c76 4346/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4347 BFD_RELOC_390_PLT16DBL,
4348
fb798c50
AK
4349/* PC relative 24 bit shifted by 1. */
4350 BFD_RELOC_390_PC24DBL,
4351
4352/* 24 bit PC rel. PLT shifted by 1. */
4353 BFD_RELOC_390_PLT24DBL,
4354
b5f79c76 4355/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4356 BFD_RELOC_390_PC32DBL,
4357
b5f79c76 4358/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4359 BFD_RELOC_390_PLT32DBL,
4360
b5f79c76 4361/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4362 BFD_RELOC_390_GOTPCDBL,
4363
b5f79c76 4364/* 64 bit GOT offset. */
a85d7ed0
NC
4365 BFD_RELOC_390_GOT64,
4366
b5f79c76 4367/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4368 BFD_RELOC_390_PLT64,
4369
b5f79c76 4370/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4371 BFD_RELOC_390_GOTENT,
4372
5236c819
MS
4373/* 64 bit offset to GOT. */
4374 BFD_RELOC_390_GOTOFF64,
4375
4376/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4377 BFD_RELOC_390_GOTPLT12,
4378
4379/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4380 BFD_RELOC_390_GOTPLT16,
4381
4382/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4383 BFD_RELOC_390_GOTPLT32,
4384
4385/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4386 BFD_RELOC_390_GOTPLT64,
4387
4388/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4389 BFD_RELOC_390_GOTPLTENT,
4390
4391/* 16-bit rel. offset from the GOT to a PLT entry. */
4392 BFD_RELOC_390_PLTOFF16,
4393
4394/* 32-bit rel. offset from the GOT to a PLT entry. */
4395 BFD_RELOC_390_PLTOFF32,
4396
4397/* 64-bit rel. offset from the GOT to a PLT entry. */
4398 BFD_RELOC_390_PLTOFF64,
4399
69fc87f1
MS
4400/* s390 tls relocations. */
4401 BFD_RELOC_390_TLS_LOAD,
4402 BFD_RELOC_390_TLS_GDCALL,
4403 BFD_RELOC_390_TLS_LDCALL,
4404 BFD_RELOC_390_TLS_GD32,
4405 BFD_RELOC_390_TLS_GD64,
4406 BFD_RELOC_390_TLS_GOTIE12,
4407 BFD_RELOC_390_TLS_GOTIE32,
4408 BFD_RELOC_390_TLS_GOTIE64,
4409 BFD_RELOC_390_TLS_LDM32,
4410 BFD_RELOC_390_TLS_LDM64,
4411 BFD_RELOC_390_TLS_IE32,
4412 BFD_RELOC_390_TLS_IE64,
4413 BFD_RELOC_390_TLS_IEENT,
4414 BFD_RELOC_390_TLS_LE32,
4415 BFD_RELOC_390_TLS_LE64,
4416 BFD_RELOC_390_TLS_LDO32,
4417 BFD_RELOC_390_TLS_LDO64,
4418 BFD_RELOC_390_TLS_DTPMOD,
4419 BFD_RELOC_390_TLS_DTPOFF,
4420 BFD_RELOC_390_TLS_TPOFF,
4421
bd1ea41b
MS
4422/* Long displacement extension. */
4423 BFD_RELOC_390_20,
4424 BFD_RELOC_390_GOT20,
4425 BFD_RELOC_390_GOTPLT20,
4426 BFD_RELOC_390_TLS_GOTIE20,
7c960184
L
4427
4428/* STT_GNU_IFUNC relocation. */
470b557a 4429 BFD_RELOC_390_IRELATIVE,
bd1ea41b 4430
c3b7224a
NC
4431/* Score relocations
4432Low 16 bit for load/store */
1c0d3aa6
NC
4433 BFD_RELOC_SCORE_GPREL15,
4434
4435/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4436 BFD_RELOC_SCORE_DUMMY2,
4437 BFD_RELOC_SCORE_JMP,
4438
4439/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4440 BFD_RELOC_SCORE_BRANCH,
4441
c3b7224a
NC
4442/* This is a 32-bit reloc for 48-bit instructions. */
4443 BFD_RELOC_SCORE_IMM30,
4444
4445/* This is a 32-bit reloc for 48-bit instructions. */
4446 BFD_RELOC_SCORE_IMM32,
4447
1c0d3aa6
NC
4448/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4449 BFD_RELOC_SCORE16_JMP,
4450
4451/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4452 BFD_RELOC_SCORE16_BRANCH,
4453
c3b7224a
NC
4454/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4455 BFD_RELOC_SCORE_BCMP,
4456
1c0d3aa6
NC
4457/* Undocumented Score relocs */
4458 BFD_RELOC_SCORE_GOT15,
4459 BFD_RELOC_SCORE_GOT_LO16,
4460 BFD_RELOC_SCORE_CALL15,
4461 BFD_RELOC_SCORE_DUMMY_HI16,
4462
cf88bb9f
NC
4463/* Scenix IP2K - 9-bit register number / data address */
4464 BFD_RELOC_IP2K_FR9,
4465
4466/* Scenix IP2K - 4-bit register/data bank number */
4467 BFD_RELOC_IP2K_BANK,
4468
4469/* Scenix IP2K - low 13 bits of instruction word address */
4470 BFD_RELOC_IP2K_ADDR16CJP,
4471
4472/* Scenix IP2K - high 3 bits of instruction word address */
4473 BFD_RELOC_IP2K_PAGE3,
4474
4475/* Scenix IP2K - ext/low/high 8 bits of data address */
4476 BFD_RELOC_IP2K_LO8DATA,
4477 BFD_RELOC_IP2K_HI8DATA,
4478 BFD_RELOC_IP2K_EX8DATA,
4479
4480/* Scenix IP2K - low/high 8 bits of instruction word address */
4481 BFD_RELOC_IP2K_LO8INSN,
4482 BFD_RELOC_IP2K_HI8INSN,
4483
4484/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4485 BFD_RELOC_IP2K_PC_SKIP,
4486
4487/* Scenix IP2K - 16 bit word address in text section. */
4488 BFD_RELOC_IP2K_TEXT,
4489
4490/* Scenix IP2K - 7-bit sp or dp offset */
4491 BFD_RELOC_IP2K_FR_OFFSET,
4492
4493/* Scenix VPE4K coprocessor - data/insn-space addressing */
4494 BFD_RELOC_VPE4KMATH_DATA,
4495 BFD_RELOC_VPE4KMATH_INSN,
4496
adde6300 4497/* These two relocations are used by the linker to determine which of
252b5132
RH
4498the entries in a C++ virtual function table are actually used. When
4499the --gc-sections option is given, the linker will zero out the entries
4500that are not used, so that the code for those functions need not be
4501included in the output.
4502
4503VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4504linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4505relocation's symbol should be the parent class' vtable, and the
4506relocation should be located at the child vtable.
4507
4508VTABLE_ENTRY is a zero-space relocation that describes the use of a
4509virtual function table entry. The reloc's symbol should refer to the
4510table of the class mentioned in the code. Off of that base, an offset
adde6300 4511describes the entry that is being used. For Rela hosts, this offset
252b5132 4512is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4513this offset in the reloc's section offset. */
252b5132
RH
4514 BFD_RELOC_VTABLE_INHERIT,
4515 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4516
b5f79c76 4517/* Intel IA64 Relocations. */
800eeca4
JW
4518 BFD_RELOC_IA64_IMM14,
4519 BFD_RELOC_IA64_IMM22,
4520 BFD_RELOC_IA64_IMM64,
4521 BFD_RELOC_IA64_DIR32MSB,
4522 BFD_RELOC_IA64_DIR32LSB,
4523 BFD_RELOC_IA64_DIR64MSB,
4524 BFD_RELOC_IA64_DIR64LSB,
4525 BFD_RELOC_IA64_GPREL22,
4526 BFD_RELOC_IA64_GPREL64I,
4527 BFD_RELOC_IA64_GPREL32MSB,
4528 BFD_RELOC_IA64_GPREL32LSB,
4529 BFD_RELOC_IA64_GPREL64MSB,
4530 BFD_RELOC_IA64_GPREL64LSB,
4531 BFD_RELOC_IA64_LTOFF22,
4532 BFD_RELOC_IA64_LTOFF64I,
4533 BFD_RELOC_IA64_PLTOFF22,
4534 BFD_RELOC_IA64_PLTOFF64I,
4535 BFD_RELOC_IA64_PLTOFF64MSB,
4536 BFD_RELOC_IA64_PLTOFF64LSB,
4537 BFD_RELOC_IA64_FPTR64I,
4538 BFD_RELOC_IA64_FPTR32MSB,
4539 BFD_RELOC_IA64_FPTR32LSB,
4540 BFD_RELOC_IA64_FPTR64MSB,
4541 BFD_RELOC_IA64_FPTR64LSB,
4542 BFD_RELOC_IA64_PCREL21B,
748abff6 4543 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4544 BFD_RELOC_IA64_PCREL21M,
4545 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4546 BFD_RELOC_IA64_PCREL22,
4547 BFD_RELOC_IA64_PCREL60B,
4548 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4549 BFD_RELOC_IA64_PCREL32MSB,
4550 BFD_RELOC_IA64_PCREL32LSB,
4551 BFD_RELOC_IA64_PCREL64MSB,
4552 BFD_RELOC_IA64_PCREL64LSB,
4553 BFD_RELOC_IA64_LTOFF_FPTR22,
4554 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4555 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4556 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4557 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4558 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4559 BFD_RELOC_IA64_SEGREL32MSB,
4560 BFD_RELOC_IA64_SEGREL32LSB,
4561 BFD_RELOC_IA64_SEGREL64MSB,
4562 BFD_RELOC_IA64_SEGREL64LSB,
4563 BFD_RELOC_IA64_SECREL32MSB,
4564 BFD_RELOC_IA64_SECREL32LSB,
4565 BFD_RELOC_IA64_SECREL64MSB,
4566 BFD_RELOC_IA64_SECREL64LSB,
4567 BFD_RELOC_IA64_REL32MSB,
4568 BFD_RELOC_IA64_REL32LSB,
4569 BFD_RELOC_IA64_REL64MSB,
4570 BFD_RELOC_IA64_REL64LSB,
4571 BFD_RELOC_IA64_LTV32MSB,
4572 BFD_RELOC_IA64_LTV32LSB,
4573 BFD_RELOC_IA64_LTV64MSB,
4574 BFD_RELOC_IA64_LTV64LSB,
4575 BFD_RELOC_IA64_IPLTMSB,
4576 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4577 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4578 BFD_RELOC_IA64_LTOFF22X,
4579 BFD_RELOC_IA64_LDXMOV,
4580 BFD_RELOC_IA64_TPREL14,
800eeca4 4581 BFD_RELOC_IA64_TPREL22,
13ae64f3 4582 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4583 BFD_RELOC_IA64_TPREL64MSB,
4584 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4585 BFD_RELOC_IA64_LTOFF_TPREL22,
4586 BFD_RELOC_IA64_DTPMOD64MSB,
4587 BFD_RELOC_IA64_DTPMOD64LSB,
4588 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4589 BFD_RELOC_IA64_DTPREL14,
4590 BFD_RELOC_IA64_DTPREL22,
4591 BFD_RELOC_IA64_DTPREL64I,
4592 BFD_RELOC_IA64_DTPREL32MSB,
4593 BFD_RELOC_IA64_DTPREL32LSB,
4594 BFD_RELOC_IA64_DTPREL64MSB,
4595 BFD_RELOC_IA64_DTPREL64LSB,
4596 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4597
4598/* Motorola 68HC11 reloc.
3dbfec86 4599This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4600 BFD_RELOC_M68HC11_HI8,
4601
4602/* Motorola 68HC11 reloc.
3dbfec86 4603This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4604 BFD_RELOC_M68HC11_LO8,
4605
4606/* Motorola 68HC11 reloc.
3dbfec86 4607This is the 3 bit of a value. */
60bcf0fa 4608 BFD_RELOC_M68HC11_3B,
06c15ad7 4609
3dbfec86
SC
4610/* Motorola 68HC11 reloc.
4611This reloc marks the beginning of a jump/call instruction.
4612It is used for linker relaxation to correctly identify beginning
7dee875e 4613of instruction and change some branches to use PC-relative
3dbfec86
SC
4614addressing mode. */
4615 BFD_RELOC_M68HC11_RL_JUMP,
4616
4617/* Motorola 68HC11 reloc.
4618This reloc marks a group of several instructions that gcc generates
4619and for which the linker relaxation pass can modify and/or remove
4620some of them. */
4621 BFD_RELOC_M68HC11_RL_GROUP,
4622
4623/* Motorola 68HC11 reloc.
4624This is the 16-bit lower part of an address. It is used for 'call'
4625instruction to specify the symbol address without any special
4626transformation (due to memory bank window). */
4627 BFD_RELOC_M68HC11_LO16,
4628
4629/* Motorola 68HC11 reloc.
4630This is a 8-bit reloc that specifies the page number of an address.
4631It is used by 'call' instruction to specify the page number of
4632the symbol. */
4633 BFD_RELOC_M68HC11_PAGE,
4634
4635/* Motorola 68HC11 reloc.
4636This is a 24-bit reloc that represents the address with a 16-bit
4637value and a 8-bit page number. The symbol address is transformed
4638to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4639 BFD_RELOC_M68HC11_24,
4640
28d39d1a
NC
4641/* Motorola 68HC12 reloc.
4642This is the 5 bits of a value. */
4643 BFD_RELOC_M68HC12_5B,
4644
f6c1a2d5
NC
4645/* Freescale XGATE reloc.
4646This reloc marks the beginning of a bra/jal instruction. */
4647 BFD_RELOC_XGATE_RL_JUMP,
4648
4649/* Freescale XGATE reloc.
4650This reloc marks a group of several instructions that gcc generates
4651and for which the linker relaxation pass can modify and/or remove
4652some of them. */
4653 BFD_RELOC_XGATE_RL_GROUP,
4654
4655/* Freescale XGATE reloc.
4656This is the 16-bit lower part of an address. It is used for the '16-bit'
4657instructions. */
4658 BFD_RELOC_XGATE_LO16,
4659
4660/* Freescale XGATE reloc. */
4661 BFD_RELOC_XGATE_GPAGE,
4662
4663/* Freescale XGATE reloc. */
4664 BFD_RELOC_XGATE_24,
4665
4666/* Freescale XGATE reloc.
4667This is a 9-bit pc-relative reloc. */
4668 BFD_RELOC_XGATE_PCREL_9,
4669
4670/* Freescale XGATE reloc.
4671This is a 10-bit pc-relative reloc. */
4672 BFD_RELOC_XGATE_PCREL_10,
4673
4674/* Freescale XGATE reloc.
4675This is the 16-bit lower part of an address. It is used for the '16-bit'
4676instructions. */
4677 BFD_RELOC_XGATE_IMM8_LO,
4678
4679/* Freescale XGATE reloc.
4680This is the 16-bit higher part of an address. It is used for the '16-bit'
4681instructions. */
4682 BFD_RELOC_XGATE_IMM8_HI,
4683
4684/* Freescale XGATE reloc.
4685This is a 3-bit pc-relative reloc. */
4686 BFD_RELOC_XGATE_IMM3,
4687
4688/* Freescale XGATE reloc.
4689This is a 4-bit pc-relative reloc. */
4690 BFD_RELOC_XGATE_IMM4,
4691
4692/* Freescale XGATE reloc.
4693This is a 5-bit pc-relative reloc. */
4694 BFD_RELOC_XGATE_IMM5,
4695
6927f982
NC
4696/* Motorola 68HC12 reloc.
4697This is the 9 bits of a value. */
4698 BFD_RELOC_M68HC12_9B,
4699
4700/* Motorola 68HC12 reloc.
4701This is the 16 bits of a value. */
4702 BFD_RELOC_M68HC12_16B,
4703
4704/* Motorola 68HC12/XGATE reloc.
4705This is a PCREL9 branch. */
4706 BFD_RELOC_M68HC12_9_PCREL,
4707
4708/* Motorola 68HC12/XGATE reloc.
4709This is a PCREL10 branch. */
4710 BFD_RELOC_M68HC12_10_PCREL,
4711
4712/* Motorola 68HC12/XGATE reloc.
4713This is the 8 bit low part of an absolute address and immediately precedes
4714a matching HI8XG part. */
4715 BFD_RELOC_M68HC12_LO8XG,
4716
4717/* Motorola 68HC12/XGATE reloc.
4718This is the 8 bit high part of an absolute address and immediately follows
4719a matching LO8XG part. */
4720 BFD_RELOC_M68HC12_HI8XG,
4721
0949843d
NC
4722/* NS CR16C Relocations. */
4723 BFD_RELOC_16C_NUM08,
4724 BFD_RELOC_16C_NUM08_C,
4725 BFD_RELOC_16C_NUM16,
4726 BFD_RELOC_16C_NUM16_C,
4727 BFD_RELOC_16C_NUM32,
4728 BFD_RELOC_16C_NUM32_C,
4729 BFD_RELOC_16C_DISP04,
4730 BFD_RELOC_16C_DISP04_C,
4731 BFD_RELOC_16C_DISP08,
4732 BFD_RELOC_16C_DISP08_C,
4733 BFD_RELOC_16C_DISP16,
4734 BFD_RELOC_16C_DISP16_C,
4735 BFD_RELOC_16C_DISP24,
4736 BFD_RELOC_16C_DISP24_C,
4737 BFD_RELOC_16C_DISP24a,
4738 BFD_RELOC_16C_DISP24a_C,
4739 BFD_RELOC_16C_REG04,
4740 BFD_RELOC_16C_REG04_C,
4741 BFD_RELOC_16C_REG04a,
4742 BFD_RELOC_16C_REG04a_C,
4743 BFD_RELOC_16C_REG14,
4744 BFD_RELOC_16C_REG14_C,
4745 BFD_RELOC_16C_REG16,
4746 BFD_RELOC_16C_REG16_C,
4747 BFD_RELOC_16C_REG20,
4748 BFD_RELOC_16C_REG20_C,
4749 BFD_RELOC_16C_ABS20,
4750 BFD_RELOC_16C_ABS20_C,
4751 BFD_RELOC_16C_ABS24,
4752 BFD_RELOC_16C_ABS24_C,
4753 BFD_RELOC_16C_IMM04,
4754 BFD_RELOC_16C_IMM04_C,
4755 BFD_RELOC_16C_IMM16,
4756 BFD_RELOC_16C_IMM16_C,
4757 BFD_RELOC_16C_IMM20,
4758 BFD_RELOC_16C_IMM20_C,
4759 BFD_RELOC_16C_IMM24,
4760 BFD_RELOC_16C_IMM24_C,
4761 BFD_RELOC_16C_IMM32,
4762 BFD_RELOC_16C_IMM32_C,
4763
3d3d428f
NC
4764/* NS CR16 Relocations. */
4765 BFD_RELOC_CR16_NUM8,
4766 BFD_RELOC_CR16_NUM16,
4767 BFD_RELOC_CR16_NUM32,
4768 BFD_RELOC_CR16_NUM32a,
4769 BFD_RELOC_CR16_REGREL0,
4770 BFD_RELOC_CR16_REGREL4,
4771 BFD_RELOC_CR16_REGREL4a,
4772 BFD_RELOC_CR16_REGREL14,
4773 BFD_RELOC_CR16_REGREL14a,
4774 BFD_RELOC_CR16_REGREL16,
4775 BFD_RELOC_CR16_REGREL20,
4776 BFD_RELOC_CR16_REGREL20a,
4777 BFD_RELOC_CR16_ABS20,
4778 BFD_RELOC_CR16_ABS24,
4779 BFD_RELOC_CR16_IMM4,
4780 BFD_RELOC_CR16_IMM8,
4781 BFD_RELOC_CR16_IMM16,
4782 BFD_RELOC_CR16_IMM20,
4783 BFD_RELOC_CR16_IMM24,
4784 BFD_RELOC_CR16_IMM32,
4785 BFD_RELOC_CR16_IMM32a,
4786 BFD_RELOC_CR16_DISP4,
4787 BFD_RELOC_CR16_DISP8,
4788 BFD_RELOC_CR16_DISP16,
4789 BFD_RELOC_CR16_DISP20,
4790 BFD_RELOC_CR16_DISP24,
4791 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4792 BFD_RELOC_CR16_SWITCH8,
4793 BFD_RELOC_CR16_SWITCH16,
4794 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4795 BFD_RELOC_CR16_GOT_REGREL20,
4796 BFD_RELOC_CR16_GOTC_REGREL20,
4797 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4798
1fe1f39c
NC
4799/* NS CRX Relocations. */
4800 BFD_RELOC_CRX_REL4,
4801 BFD_RELOC_CRX_REL8,
4802 BFD_RELOC_CRX_REL8_CMP,
4803 BFD_RELOC_CRX_REL16,
4804 BFD_RELOC_CRX_REL24,
4805 BFD_RELOC_CRX_REL32,
4806 BFD_RELOC_CRX_REGREL12,
4807 BFD_RELOC_CRX_REGREL22,
4808 BFD_RELOC_CRX_REGREL28,
4809 BFD_RELOC_CRX_REGREL32,
4810 BFD_RELOC_CRX_ABS16,
4811 BFD_RELOC_CRX_ABS32,
4812 BFD_RELOC_CRX_NUM8,
4813 BFD_RELOC_CRX_NUM16,
4814 BFD_RELOC_CRX_NUM32,
4815 BFD_RELOC_CRX_IMM16,
4816 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4817 BFD_RELOC_CRX_SWITCH8,
4818 BFD_RELOC_CRX_SWITCH16,
4819 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4820
06c15ad7 4821/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4822(at present) written to any object files. */
06c15ad7
HPN
4823 BFD_RELOC_CRIS_BDISP8,
4824 BFD_RELOC_CRIS_UNSIGNED_5,
4825 BFD_RELOC_CRIS_SIGNED_6,
4826 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4827 BFD_RELOC_CRIS_SIGNED_8,
4828 BFD_RELOC_CRIS_UNSIGNED_8,
4829 BFD_RELOC_CRIS_SIGNED_16,
4830 BFD_RELOC_CRIS_UNSIGNED_16,
4831 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4832 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4833
b5f79c76 4834/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4835 BFD_RELOC_CRIS_COPY,
4836 BFD_RELOC_CRIS_GLOB_DAT,
4837 BFD_RELOC_CRIS_JUMP_SLOT,
4838 BFD_RELOC_CRIS_RELATIVE,
4839
b5f79c76 4840/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4841 BFD_RELOC_CRIS_32_GOT,
4842
b5f79c76 4843/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4844 BFD_RELOC_CRIS_16_GOT,
4845
b5f79c76 4846/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4847 BFD_RELOC_CRIS_32_GOTPLT,
4848
b5f79c76 4849/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4850 BFD_RELOC_CRIS_16_GOTPLT,
4851
b5f79c76 4852/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4853 BFD_RELOC_CRIS_32_GOTREL,
4854
b5f79c76 4855/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4856 BFD_RELOC_CRIS_32_PLT_GOTREL,
4857
b5f79c76 4858/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4859 BFD_RELOC_CRIS_32_PLT_PCREL,
4860
3926fc54
HPN
4861/* Relocs used in TLS code for CRIS. */
4862 BFD_RELOC_CRIS_32_GOT_GD,
4863 BFD_RELOC_CRIS_16_GOT_GD,
4864 BFD_RELOC_CRIS_32_GD,
4865 BFD_RELOC_CRIS_DTP,
4866 BFD_RELOC_CRIS_32_DTPREL,
4867 BFD_RELOC_CRIS_16_DTPREL,
4868 BFD_RELOC_CRIS_32_GOT_TPREL,
4869 BFD_RELOC_CRIS_16_GOT_TPREL,
4870 BFD_RELOC_CRIS_32_TPREL,
4871 BFD_RELOC_CRIS_16_TPREL,
4872 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4873 BFD_RELOC_CRIS_32_IE,
3926fc54 4874
b5f79c76 4875/* Intel i860 Relocations. */
a87fdb8d
JE
4876 BFD_RELOC_860_COPY,
4877 BFD_RELOC_860_GLOB_DAT,
4878 BFD_RELOC_860_JUMP_SLOT,
4879 BFD_RELOC_860_RELATIVE,
4880 BFD_RELOC_860_PC26,
4881 BFD_RELOC_860_PLT26,
4882 BFD_RELOC_860_PC16,
4883 BFD_RELOC_860_LOW0,
4884 BFD_RELOC_860_SPLIT0,
4885 BFD_RELOC_860_LOW1,
4886 BFD_RELOC_860_SPLIT1,
4887 BFD_RELOC_860_LOW2,
4888 BFD_RELOC_860_SPLIT2,
4889 BFD_RELOC_860_LOW3,
4890 BFD_RELOC_860_LOGOT0,
4891 BFD_RELOC_860_SPGOT0,
4892 BFD_RELOC_860_LOGOT1,
4893 BFD_RELOC_860_SPGOT1,
4894 BFD_RELOC_860_LOGOTOFF0,
4895 BFD_RELOC_860_SPGOTOFF0,
4896 BFD_RELOC_860_LOGOTOFF1,
4897 BFD_RELOC_860_SPGOTOFF1,
4898 BFD_RELOC_860_LOGOTOFF2,
4899 BFD_RELOC_860_LOGOTOFF3,
4900 BFD_RELOC_860_LOPC,
4901 BFD_RELOC_860_HIGHADJ,
4902 BFD_RELOC_860_HAGOT,
4903 BFD_RELOC_860_HAGOTOFF,
4904 BFD_RELOC_860_HAPC,
4905 BFD_RELOC_860_HIGH,
4906 BFD_RELOC_860_HIGOT,
4907 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4908
b5f79c76 4909/* OpenRISC Relocations. */
b3baf5d0
NC
4910 BFD_RELOC_OPENRISC_ABS_26,
4911 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4912
b5f79c76 4913/* H8 elf Relocations. */
e01b0e69
JR
4914 BFD_RELOC_H8_DIR16A8,
4915 BFD_RELOC_H8_DIR16R8,
4916 BFD_RELOC_H8_DIR24A8,
4917 BFD_RELOC_H8_DIR24R8,
4918 BFD_RELOC_H8_DIR32A16,
81f5558e 4919 BFD_RELOC_H8_DISP32A16,
93fbbb04 4920
b5f79c76 4921/* Sony Xstormy16 Relocations. */
93fbbb04 4922 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4923 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4924 BFD_RELOC_XSTORMY16_24,
4925 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4926
d9352518
DB
4927/* Self-describing complex relocations. */
4928 BFD_RELOC_RELC,
4929
4930
d70c5fc7
NC
4931/* Infineon Relocations. */
4932 BFD_RELOC_XC16X_PAG,
4933 BFD_RELOC_XC16X_POF,
4934 BFD_RELOC_XC16X_SEG,
4935 BFD_RELOC_XC16X_SOF,
4936
90ace9e9
JT
4937/* Relocations used by VAX ELF. */
4938 BFD_RELOC_VAX_GLOB_DAT,
4939 BFD_RELOC_VAX_JMP_SLOT,
4940 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4941
d031aafb
NS
4942/* Morpho MT - 16 bit immediate relocation. */
4943 BFD_RELOC_MT_PC16,
e729279b 4944
d031aafb
NS
4945/* Morpho MT - Hi 16 bits of an address. */
4946 BFD_RELOC_MT_HI16,
e729279b 4947
d031aafb
NS
4948/* Morpho MT - Low 16 bits of an address. */
4949 BFD_RELOC_MT_LO16,
e729279b 4950
d031aafb
NS
4951/* Morpho MT - Used to tell the linker which vtable entries are used. */
4952 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4953
d031aafb
NS
4954/* Morpho MT - Used to tell the linker which vtable entries are used. */
4955 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4956
d031aafb
NS
4957/* Morpho MT - 8 bit immediate relocation. */
4958 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4959
2469cfa2
NC
4960/* msp430 specific relocation codes */
4961 BFD_RELOC_MSP430_10_PCREL,
4962 BFD_RELOC_MSP430_16_PCREL,
4963 BFD_RELOC_MSP430_16,
4964 BFD_RELOC_MSP430_16_PCREL_BYTE,
4965 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4966 BFD_RELOC_MSP430_2X_PCREL,
4967 BFD_RELOC_MSP430_RL_PCREL,
13761a11
NC
4968 BFD_RELOC_MSP430_ABS8,
4969 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
4970 BFD_RELOC_MSP430X_PCR20_EXT_DST,
4971 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
4972 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
4973 BFD_RELOC_MSP430X_ABS20_EXT_DST,
4974 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
4975 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
4976 BFD_RELOC_MSP430X_ABS20_ADR_DST,
4977 BFD_RELOC_MSP430X_PCR16,
4978 BFD_RELOC_MSP430X_PCR20_CALL,
4979 BFD_RELOC_MSP430X_ABS16,
4980 BFD_RELOC_MSP430_ABS_HI16,
4981 BFD_RELOC_MSP430_PREL31,
4982 BFD_RELOC_MSP430_SYM_DIFF,
a75473eb 4983
36591ba1
SL
4984/* Relocations used by the Altera Nios II core. */
4985 BFD_RELOC_NIOS2_S16,
4986 BFD_RELOC_NIOS2_U16,
4987 BFD_RELOC_NIOS2_CALL26,
4988 BFD_RELOC_NIOS2_IMM5,
4989 BFD_RELOC_NIOS2_CACHE_OPX,
4990 BFD_RELOC_NIOS2_IMM6,
4991 BFD_RELOC_NIOS2_IMM8,
4992 BFD_RELOC_NIOS2_HI16,
4993 BFD_RELOC_NIOS2_LO16,
4994 BFD_RELOC_NIOS2_HIADJ16,
4995 BFD_RELOC_NIOS2_GPREL,
4996 BFD_RELOC_NIOS2_UJMP,
4997 BFD_RELOC_NIOS2_CJMP,
4998 BFD_RELOC_NIOS2_CALLR,
4999 BFD_RELOC_NIOS2_ALIGN,
5000 BFD_RELOC_NIOS2_GOT16,
5001 BFD_RELOC_NIOS2_CALL16,
5002 BFD_RELOC_NIOS2_GOTOFF_LO,
5003 BFD_RELOC_NIOS2_GOTOFF_HA,
5004 BFD_RELOC_NIOS2_PCREL_LO,
5005 BFD_RELOC_NIOS2_PCREL_HA,
5006 BFD_RELOC_NIOS2_TLS_GD16,
5007 BFD_RELOC_NIOS2_TLS_LDM16,
5008 BFD_RELOC_NIOS2_TLS_LDO16,
5009 BFD_RELOC_NIOS2_TLS_IE16,
5010 BFD_RELOC_NIOS2_TLS_LE16,
5011 BFD_RELOC_NIOS2_TLS_DTPMOD,
5012 BFD_RELOC_NIOS2_TLS_DTPREL,
5013 BFD_RELOC_NIOS2_TLS_TPREL,
5014 BFD_RELOC_NIOS2_COPY,
5015 BFD_RELOC_NIOS2_GLOB_DAT,
5016 BFD_RELOC_NIOS2_JUMP_SLOT,
5017 BFD_RELOC_NIOS2_RELATIVE,
5018 BFD_RELOC_NIOS2_GOTOFF,
5019
a75473eb
SC
5020/* IQ2000 Relocations. */
5021 BFD_RELOC_IQ2000_OFFSET_16,
5022 BFD_RELOC_IQ2000_OFFSET_21,
5023 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
5024
5025/* Special Xtensa relocation used only by PLT entries in ELF shared
5026objects to indicate that the runtime linker should set the value
5027to one of its own internal functions or data structures. */
5028 BFD_RELOC_XTENSA_RTLD,
5029
5030/* Xtensa relocations for ELF shared objects. */
5031 BFD_RELOC_XTENSA_GLOB_DAT,
5032 BFD_RELOC_XTENSA_JMP_SLOT,
5033 BFD_RELOC_XTENSA_RELATIVE,
5034
5035/* Xtensa relocation used in ELF object files for symbols that may require
5036PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5037 BFD_RELOC_XTENSA_PLT,
5038
43cd72b9
BW
5039/* Xtensa relocations to mark the difference of two local symbols.
5040These are only needed to support linker relaxation and can be ignored
5041when not relaxing. The field is set to the value of the difference
5042assuming no relaxation. The relocation encodes the position of the
5043first symbol so the linker can determine whether to adjust the field
5044value. */
5045 BFD_RELOC_XTENSA_DIFF8,
5046 BFD_RELOC_XTENSA_DIFF16,
5047 BFD_RELOC_XTENSA_DIFF32,
5048
5049/* Generic Xtensa relocations for instruction operands. Only the slot
5050number is encoded in the relocation. The relocation applies to the
5051last PC-relative immediate operand, or if there are no PC-relative
5052immediates, to the last immediate operand. */
5053 BFD_RELOC_XTENSA_SLOT0_OP,
5054 BFD_RELOC_XTENSA_SLOT1_OP,
5055 BFD_RELOC_XTENSA_SLOT2_OP,
5056 BFD_RELOC_XTENSA_SLOT3_OP,
5057 BFD_RELOC_XTENSA_SLOT4_OP,
5058 BFD_RELOC_XTENSA_SLOT5_OP,
5059 BFD_RELOC_XTENSA_SLOT6_OP,
5060 BFD_RELOC_XTENSA_SLOT7_OP,
5061 BFD_RELOC_XTENSA_SLOT8_OP,
5062 BFD_RELOC_XTENSA_SLOT9_OP,
5063 BFD_RELOC_XTENSA_SLOT10_OP,
5064 BFD_RELOC_XTENSA_SLOT11_OP,
5065 BFD_RELOC_XTENSA_SLOT12_OP,
5066 BFD_RELOC_XTENSA_SLOT13_OP,
5067 BFD_RELOC_XTENSA_SLOT14_OP,
5068
5069/* Alternate Xtensa relocations. Only the slot is encoded in the
5070relocation. The meaning of these relocations is opcode-specific. */
5071 BFD_RELOC_XTENSA_SLOT0_ALT,
5072 BFD_RELOC_XTENSA_SLOT1_ALT,
5073 BFD_RELOC_XTENSA_SLOT2_ALT,
5074 BFD_RELOC_XTENSA_SLOT3_ALT,
5075 BFD_RELOC_XTENSA_SLOT4_ALT,
5076 BFD_RELOC_XTENSA_SLOT5_ALT,
5077 BFD_RELOC_XTENSA_SLOT6_ALT,
5078 BFD_RELOC_XTENSA_SLOT7_ALT,
5079 BFD_RELOC_XTENSA_SLOT8_ALT,
5080 BFD_RELOC_XTENSA_SLOT9_ALT,
5081 BFD_RELOC_XTENSA_SLOT10_ALT,
5082 BFD_RELOC_XTENSA_SLOT11_ALT,
5083 BFD_RELOC_XTENSA_SLOT12_ALT,
5084 BFD_RELOC_XTENSA_SLOT13_ALT,
5085 BFD_RELOC_XTENSA_SLOT14_ALT,
5086
5087/* Xtensa relocations for backward compatibility. These have all been
5088replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
5089 BFD_RELOC_XTENSA_OP0,
5090 BFD_RELOC_XTENSA_OP1,
5091 BFD_RELOC_XTENSA_OP2,
5092
d70c5fc7 5093/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
5094instructions from an original target. The expansion size is
5095encoded in the reloc size. */
5096 BFD_RELOC_XTENSA_ASM_EXPAND,
5097
d70c5fc7
NC
5098/* Xtensa relocation to mark that the linker should simplify
5099assembler-expanded instructions. This is commonly used
5100internally by the linker after analysis of a
e0001a05
NC
5101BFD_RELOC_XTENSA_ASM_EXPAND. */
5102 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 5103
28dbbc02
BW
5104/* Xtensa TLS relocations. */
5105 BFD_RELOC_XTENSA_TLSDESC_FN,
5106 BFD_RELOC_XTENSA_TLSDESC_ARG,
5107 BFD_RELOC_XTENSA_TLS_DTPOFF,
5108 BFD_RELOC_XTENSA_TLS_TPOFF,
5109 BFD_RELOC_XTENSA_TLS_FUNC,
5110 BFD_RELOC_XTENSA_TLS_ARG,
5111 BFD_RELOC_XTENSA_TLS_CALL,
5112
3c9b82ba
NC
5113/* 8 bit signed offset in (ix+d) or (iy+d). */
5114 BFD_RELOC_Z80_DISP8,
5115
c0524131
NC
5116/* DJNZ offset. */
5117 BFD_RELOC_Z8K_DISP7,
5118
5119/* CALR offset. */
5120 BFD_RELOC_Z8K_CALLR,
5121
5122/* 4 bit value. */
5123 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
5124
5125/* Lattice Mico32 relocations. */
5126 BFD_RELOC_LM32_CALL,
5127 BFD_RELOC_LM32_BRANCH,
5128 BFD_RELOC_LM32_16_GOT,
5129 BFD_RELOC_LM32_GOTOFF_HI16,
5130 BFD_RELOC_LM32_GOTOFF_LO16,
5131 BFD_RELOC_LM32_COPY,
5132 BFD_RELOC_LM32_GLOB_DAT,
5133 BFD_RELOC_LM32_JMP_SLOT,
5134 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
5135
5136/* Difference between two section addreses. Must be followed by a
5137BFD_RELOC_MACH_O_PAIR. */
5138 BFD_RELOC_MACH_O_SECTDIFF,
5139
e1e81ed3
IS
5140/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5141 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5142
f88af2f1 5143/* Pair of relocation. Contains the first symbol. */
92bc0e80 5144 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 5145
f88af2f1
TG
5146/* PCREL relocations. They are marked as branch to create PLT entry if
5147required. */
5148 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5149 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5150
5151/* Used when referencing a GOT entry. */
5152 BFD_RELOC_MACH_O_X86_64_GOT,
5153
5154/* Used when loading a GOT entry with movq. It is specially marked so that
5155the linker could optimize the movq to a leaq if possible. */
5156 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5157
5158/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5159 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5160
5161/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5162 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5163
5164/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5165 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5166
5167/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5168 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5169
5170/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5171 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5172
68ffbac6 5173/* This is a 32 bit reloc for the microblaze that stores the
7ba29e2a
NC
5174low 16 bits of a value */
5175 BFD_RELOC_MICROBLAZE_32_LO,
5176
68ffbac6 5177/* This is a 32 bit pc-relative reloc for the microblaze that
7ba29e2a
NC
5178stores the low 16 bits of a value */
5179 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5180
68ffbac6 5181/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5182value relative to the read-only small data area anchor */
5183 BFD_RELOC_MICROBLAZE_32_ROSDA,
5184
68ffbac6 5185/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5186value relative to the read-write small data area anchor */
5187 BFD_RELOC_MICROBLAZE_32_RWSDA,
5188
68ffbac6 5189/* This is a 32 bit reloc for the microblaze to handle
7ba29e2a
NC
5190expressions of the form "Symbol Op Symbol" */
5191 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5192
68ffbac6
L
5193/* This is a 64 bit reloc that stores the 32 bit pc relative
5194value in two words (with an imm instruction). No relocation is
7ba29e2a
NC
5195done here - only used for relaxing */
5196 BFD_RELOC_MICROBLAZE_64_NONE,
5197
68ffbac6 5198/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5199value in two words (with an imm instruction). The relocation is
5200PC-relative GOT offset */
5201 BFD_RELOC_MICROBLAZE_64_GOTPC,
5202
68ffbac6 5203/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5204value in two words (with an imm instruction). The relocation is
5205GOT offset */
5206 BFD_RELOC_MICROBLAZE_64_GOT,
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 offset into PLT */
5211 BFD_RELOC_MICROBLAZE_64_PLT,
5212
68ffbac6 5213/* This is a 64 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5214value in two words (with an imm instruction). The relocation is
5215relative offset from _GLOBAL_OFFSET_TABLE_ */
5216 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5217
68ffbac6 5218/* This is a 32 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5219value in a word. The relocation is relative offset from */
5220 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5221
5222/* This is used to tell the dynamic linker to copy the value out of
5223the dynamic object into the runtime process image. */
5224 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d 5225
69b06cc8
ME
5226/* Unused Reloc */
5227 BFD_RELOC_MICROBLAZE_64_TLS,
5228
5229/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5230of the GOT TLS GD info entry in two words (with an imm instruction). The
5231relocation is GOT offset. */
5232 BFD_RELOC_MICROBLAZE_64_TLSGD,
5233
5234/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5235of the GOT TLS LD info entry in two words (with an imm instruction). The
5236relocation is GOT offset. */
5237 BFD_RELOC_MICROBLAZE_64_TLSLD,
5238
5239/* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5240 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5241
5242/* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5243 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5244
5245/* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5246instruction) */
5247 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5248
5249/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5250to two words (uses imm instruction). */
5251 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5252
5253/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5254to two words (uses imm instruction). */
5255 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5256
a6bb11b2
YZ
5257/* AArch64 pseudo relocation code to mark the start of the AArch64
5258relocation enumerators. N.B. the order of the enumerators is
5259important as several tables in the AArch64 bfd backend are indexed
5260by these enumerators; make sure they are all synced. */
5261 BFD_RELOC_AARCH64_RELOC_START,
5262
5263/* AArch64 null relocation code. */
5264 BFD_RELOC_AARCH64_NONE,
5265
5266/* Basic absolute relocations of N bits. These are equivalent to
5267BFD_RELOC_N and they were added to assist the indexing of the howto
5268table. */
5269 BFD_RELOC_AARCH64_64,
5270 BFD_RELOC_AARCH64_32,
5271 BFD_RELOC_AARCH64_16,
5272
5273/* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5274and they were added to assist the indexing of the howto table. */
5275 BFD_RELOC_AARCH64_64_PCREL,
5276 BFD_RELOC_AARCH64_32_PCREL,
5277 BFD_RELOC_AARCH64_16_PCREL,
a06ea964 5278
a6bb11b2
YZ
5279/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5280of an unsigned address/value. */
5281 BFD_RELOC_AARCH64_MOVW_G0,
80c4bb52 5282
a6bb11b2
YZ
5283/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5284an address/value. No overflow checking. */
5285 BFD_RELOC_AARCH64_MOVW_G0_NC,
5286
5287/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5288of an unsigned address/value. */
5289 BFD_RELOC_AARCH64_MOVW_G1,
5290
5291/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5292of an address/value. No overflow checking. */
5293 BFD_RELOC_AARCH64_MOVW_G1_NC,
5294
5295/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5296of an unsigned address/value. */
5297 BFD_RELOC_AARCH64_MOVW_G2,
5298
5299/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5300of an address/value. No overflow checking. */
5301 BFD_RELOC_AARCH64_MOVW_G2_NC,
5302
5303/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5304of a signed or unsigned address/value. */
5305 BFD_RELOC_AARCH64_MOVW_G3,
5306
5307/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5308of a signed value. Changes instruction to MOVZ or MOVN depending on the
5309value's sign. */
5310 BFD_RELOC_AARCH64_MOVW_G0_S,
5311
5312/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5313of a signed value. Changes instruction to MOVZ or MOVN depending on the
5314value's sign. */
5315 BFD_RELOC_AARCH64_MOVW_G1_S,
5316
5317/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5318of a signed value. Changes instruction to MOVZ or MOVN depending on the
5319value's sign. */
5320 BFD_RELOC_AARCH64_MOVW_G2_S,
5321
5322/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5323offset. The lowest two bits must be zero and are not stored in the
5324instruction, giving a 21 bit signed byte offset. */
5325 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5326
5327/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5328 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
a06ea964
NC
5329
5330/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5331offset, giving a 4KB aligned page base address. */
5332 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5333
5334/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5335offset, giving a 4KB aligned page base address, but with no overflow
5336checking. */
5337 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5338
a6bb11b2
YZ
5339/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5340Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5341 BFD_RELOC_AARCH64_ADD_LO12,
5342
5343/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5344address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5345 BFD_RELOC_AARCH64_LDST8_LO12,
5346
5347/* AArch64 14 bit pc-relative test bit and branch.
5348The lowest two bits must be zero and are not stored in the instruction,
5349giving a 16 bit signed byte offset. */
5350 BFD_RELOC_AARCH64_TSTBR14,
a06ea964
NC
5351
5352/* AArch64 19 bit pc-relative conditional branch and compare & branch.
5353The lowest two bits must be zero and are not stored in the instruction,
5354giving a 21 bit signed byte offset. */
5355 BFD_RELOC_AARCH64_BRANCH19,
5356
a06ea964
NC
5357/* AArch64 26 bit pc-relative unconditional branch.
5358The lowest two bits must be zero and are not stored in the instruction,
5359giving a 28 bit signed byte offset. */
5360 BFD_RELOC_AARCH64_JUMP26,
5361
a6bb11b2
YZ
5362/* AArch64 26 bit pc-relative unconditional branch and link.
5363The lowest two bits must be zero and are not stored in the instruction,
5364giving a 28 bit signed byte offset. */
5365 BFD_RELOC_AARCH64_CALL26,
a06ea964
NC
5366
5367/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5368address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5369 BFD_RELOC_AARCH64_LDST16_LO12,
5370
5371/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5372address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5373 BFD_RELOC_AARCH64_LDST32_LO12,
5374
5375/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5376address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5377 BFD_RELOC_AARCH64_LDST64_LO12,
5378
5379/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5380address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5381 BFD_RELOC_AARCH64_LDST128_LO12,
5382
a6bb11b2
YZ
5383/* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5384offset of the global offset table entry for a symbol. The lowest two
5385bits must be zero and are not stored in the instruction, giving a 21
5386bit signed byte offset. This relocation type requires signed overflow
5387checking. */
5388 BFD_RELOC_AARCH64_GOT_LD_PREL19,
a06ea964 5389
a6bb11b2
YZ
5390/* Get to the page base of the global offset table entry for a symbol as
5391part of an ADRP instruction using a 21 bit PC relative value.Used in
5392conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5393 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
a06ea964 5394
a6bb11b2
YZ
5395/* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5396the GOT entry for this symbol. Used in conjunction with
5397BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. */
5398 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
a06ea964 5399
a6bb11b2
YZ
5400/* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5401the GOT entry for this symbol. Used in conjunction with
5402BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. */
5403 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
a06ea964 5404
a6bb11b2
YZ
5405/* Get to the page base of the global offset table entry for a symbols
5406tls_index structure as part of an adrp instruction using a 21 bit PC
5407relative value. Used in conjunction with
5408BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5409 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
a06ea964 5410
a6bb11b2
YZ
5411/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5412tls_index structure. Used in conjunction with
5413BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5414 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
a06ea964 5415
a6bb11b2
YZ
5416/* AArch64 TLS INITIAL EXEC relocation. */
5417 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
a06ea964 5418
a6bb11b2
YZ
5419/* AArch64 TLS INITIAL EXEC relocation. */
5420 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
a06ea964 5421
a6bb11b2
YZ
5422/* AArch64 TLS INITIAL EXEC relocation. */
5423 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
a06ea964 5424
a6bb11b2
YZ
5425/* AArch64 TLS INITIAL EXEC relocation. */
5426 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
a06ea964 5427
a6bb11b2
YZ
5428/* AArch64 TLS INITIAL EXEC relocation. */
5429 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
a06ea964 5430
a6bb11b2
YZ
5431/* AArch64 TLS INITIAL EXEC relocation. */
5432 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
a06ea964 5433
a6bb11b2
YZ
5434/* AArch64 TLS LOCAL EXEC relocation. */
5435 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5436
5437/* AArch64 TLS LOCAL EXEC relocation. */
5438 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5439
5440/* AArch64 TLS LOCAL EXEC relocation. */
5441 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5442
5443/* AArch64 TLS LOCAL EXEC relocation. */
5444 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5445
5446/* AArch64 TLS LOCAL EXEC relocation. */
5447 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5448
5449/* AArch64 TLS LOCAL EXEC relocation. */
5450 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5451
5452/* AArch64 TLS LOCAL EXEC relocation. */
5453 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5454
5455/* AArch64 TLS LOCAL EXEC relocation. */
5456 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
a06ea964
NC
5457
5458/* AArch64 TLS DESC relocation. */
a6bb11b2 5459 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
a06ea964
NC
5460
5461/* AArch64 TLS DESC relocation. */
5462 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5463
5464/* AArch64 TLS DESC relocation. */
a6bb11b2 5465 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
a06ea964
NC
5466
5467/* AArch64 TLS DESC relocation. */
5468 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5469
5470/* AArch64 TLS DESC relocation. */
a6bb11b2 5471 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
a06ea964
NC
5472
5473/* AArch64 TLS DESC relocation. */
a6bb11b2 5474 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
a06ea964
NC
5475
5476/* AArch64 TLS DESC relocation. */
5477 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5478
a6bb11b2
YZ
5479/* AArch64 TLS DESC relocation. */
5480 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
a06ea964 5481
a6bb11b2
YZ
5482/* AArch64 TLS DESC relocation. */
5483 BFD_RELOC_AARCH64_TLSDESC_LDR,
a06ea964 5484
a6bb11b2
YZ
5485/* AArch64 TLS DESC relocation. */
5486 BFD_RELOC_AARCH64_TLSDESC_ADD,
a06ea964 5487
a6bb11b2
YZ
5488/* AArch64 TLS DESC relocation. */
5489 BFD_RELOC_AARCH64_TLSDESC_CALL,
a06ea964 5490
a6bb11b2
YZ
5491/* AArch64 TLS relocation. */
5492 BFD_RELOC_AARCH64_COPY,
a06ea964 5493
a6bb11b2
YZ
5494/* AArch64 TLS relocation. */
5495 BFD_RELOC_AARCH64_GLOB_DAT,
a06ea964 5496
a6bb11b2
YZ
5497/* AArch64 TLS relocation. */
5498 BFD_RELOC_AARCH64_JUMP_SLOT,
a06ea964 5499
a6bb11b2
YZ
5500/* AArch64 TLS relocation. */
5501 BFD_RELOC_AARCH64_RELATIVE,
a06ea964 5502
a6bb11b2
YZ
5503/* AArch64 TLS relocation. */
5504 BFD_RELOC_AARCH64_TLS_DTPMOD,
a06ea964 5505
a6bb11b2
YZ
5506/* AArch64 TLS relocation. */
5507 BFD_RELOC_AARCH64_TLS_DTPREL,
a06ea964 5508
a6bb11b2
YZ
5509/* AArch64 TLS relocation. */
5510 BFD_RELOC_AARCH64_TLS_TPREL,
a06ea964 5511
a6bb11b2
YZ
5512/* AArch64 TLS relocation. */
5513 BFD_RELOC_AARCH64_TLSDESC,
a06ea964 5514
a6bb11b2
YZ
5515/* AArch64 support for STT_GNU_IFUNC. */
5516 BFD_RELOC_AARCH64_IRELATIVE,
a06ea964 5517
a6bb11b2
YZ
5518/* AArch64 pseudo relocation code to mark the end of the AArch64
5519relocation enumerators that have direct mapping to ELF reloc codes.
5520There are a few more enumerators after this one; those are mainly
5521used by the AArch64 assembler for the internal fixup or to select
5522one of the above enumerators. */
5523 BFD_RELOC_AARCH64_RELOC_END,
a06ea964 5524
a6bb11b2
YZ
5525/* AArch64 pseudo relocation code to be used internally by the AArch64
5526assembler and not (currently) written to any object files. */
5527 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
a06ea964 5528
a6bb11b2
YZ
5529/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5530address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5531 BFD_RELOC_AARCH64_LDST_LO12,
a06ea964 5532
a6bb11b2
YZ
5533/* AArch64 pseudo relocation code to be used internally by the AArch64
5534assembler and not (currently) written to any object files. */
5535 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
a06ea964 5536
a6bb11b2
YZ
5537/* AArch64 pseudo relocation code to be used internally by the AArch64
5538assembler and not (currently) written to any object files. */
5539 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
a06ea964 5540
a6bb11b2
YZ
5541/* AArch64 pseudo relocation code to be used internally by the AArch64
5542assembler and not (currently) written to any object files. */
5543 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
a06ea964 5544
aa137e4d
NC
5545/* Tilera TILEPro Relocations. */
5546 BFD_RELOC_TILEPRO_COPY,
5547 BFD_RELOC_TILEPRO_GLOB_DAT,
5548 BFD_RELOC_TILEPRO_JMP_SLOT,
5549 BFD_RELOC_TILEPRO_RELATIVE,
5550 BFD_RELOC_TILEPRO_BROFF_X1,
5551 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5552 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5553 BFD_RELOC_TILEPRO_IMM8_X0,
5554 BFD_RELOC_TILEPRO_IMM8_Y0,
5555 BFD_RELOC_TILEPRO_IMM8_X1,
5556 BFD_RELOC_TILEPRO_IMM8_Y1,
5557 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5558 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5559 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5560 BFD_RELOC_TILEPRO_IMM16_X0,
5561 BFD_RELOC_TILEPRO_IMM16_X1,
5562 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5563 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5564 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5565 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5566 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5567 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5568 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5569 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5570 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5571 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5572 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5573 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5574 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5575 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5576 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5577 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5578 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5579 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5580 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5581 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5582 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5583 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5584 BFD_RELOC_TILEPRO_MMSTART_X0,
5585 BFD_RELOC_TILEPRO_MMEND_X0,
5586 BFD_RELOC_TILEPRO_MMSTART_X1,
5587 BFD_RELOC_TILEPRO_MMEND_X1,
5588 BFD_RELOC_TILEPRO_SHAMT_X0,
5589 BFD_RELOC_TILEPRO_SHAMT_X1,
5590 BFD_RELOC_TILEPRO_SHAMT_Y0,
5591 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
5592 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5593 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5594 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5595 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5596 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5597 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
5598 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5599 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5600 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5601 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5602 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5603 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5604 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5605 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5606 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5607 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5608 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5609 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5610 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5611 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5612 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5613 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5614 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5615 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5616 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5617 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5618 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5619 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5620 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5621 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5622 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5623 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5624 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5625
5626/* Tilera TILE-Gx Relocations. */
5627 BFD_RELOC_TILEGX_HW0,
5628 BFD_RELOC_TILEGX_HW1,
5629 BFD_RELOC_TILEGX_HW2,
5630 BFD_RELOC_TILEGX_HW3,
5631 BFD_RELOC_TILEGX_HW0_LAST,
5632 BFD_RELOC_TILEGX_HW1_LAST,
5633 BFD_RELOC_TILEGX_HW2_LAST,
5634 BFD_RELOC_TILEGX_COPY,
5635 BFD_RELOC_TILEGX_GLOB_DAT,
5636 BFD_RELOC_TILEGX_JMP_SLOT,
5637 BFD_RELOC_TILEGX_RELATIVE,
5638 BFD_RELOC_TILEGX_BROFF_X1,
5639 BFD_RELOC_TILEGX_JUMPOFF_X1,
5640 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5641 BFD_RELOC_TILEGX_IMM8_X0,
5642 BFD_RELOC_TILEGX_IMM8_Y0,
5643 BFD_RELOC_TILEGX_IMM8_X1,
5644 BFD_RELOC_TILEGX_IMM8_Y1,
5645 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5646 BFD_RELOC_TILEGX_MT_IMM14_X1,
5647 BFD_RELOC_TILEGX_MF_IMM14_X1,
5648 BFD_RELOC_TILEGX_MMSTART_X0,
5649 BFD_RELOC_TILEGX_MMEND_X0,
5650 BFD_RELOC_TILEGX_SHAMT_X0,
5651 BFD_RELOC_TILEGX_SHAMT_X1,
5652 BFD_RELOC_TILEGX_SHAMT_Y0,
5653 BFD_RELOC_TILEGX_SHAMT_Y1,
5654 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5655 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5656 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5657 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5658 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5659 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5660 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5661 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5662 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5663 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5664 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5665 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5666 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5667 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5668 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5669 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5670 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5671 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5672 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5673 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5674 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5675 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5676 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5677 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5678 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5679 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5680 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5681 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5682 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5683 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
e5b95258
WL
5684 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
5685 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
5686 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
5687 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
5688 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
5689 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
aa137e4d
NC
5690 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5691 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5692 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5693 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
e5b95258
WL
5694 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
5695 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
aa137e4d
NC
5696 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5697 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
5698 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5699 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5700 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5701 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5702 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5703 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
5704 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5705 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5706 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5707 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
5708 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5709 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
e5b95258
WL
5710 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
5711 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
5712 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
5713 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
5714 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
5715 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
aa137e4d
NC
5716 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5717 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5718 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5719 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
5720 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5721 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5722 BFD_RELOC_TILEGX_TLS_TPOFF64,
5723 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5724 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5725 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
5726 BFD_RELOC_TILEGX_TLS_GD_CALL,
5727 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5728 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5729 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5730 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5731 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5732 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5733 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5734 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5735 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
5736
5737/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5738 BFD_RELOC_EPIPHANY_SIMM8,
5739
5740/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5741 BFD_RELOC_EPIPHANY_SIMM24,
5742
5743/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5744 BFD_RELOC_EPIPHANY_HIGH,
5745
5746/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5747 BFD_RELOC_EPIPHANY_LOW,
5748
5749/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5750 BFD_RELOC_EPIPHANY_SIMM11,
5751
5752/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5753 BFD_RELOC_EPIPHANY_IMM11,
5754
5755/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5756 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5757 BFD_RELOC_UNUSED };
5758typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5759reloc_howto_type *bfd_reloc_type_lookup
5760 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5761reloc_howto_type *bfd_reloc_name_lookup
5762 (bfd *abfd, const char *reloc_name);
252b5132 5763
c58b9523 5764const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5765
e61463e1 5766/* Extracted from syms.c. */
541389e2 5767
fc0a2244 5768typedef struct bfd_symbol
252b5132 5769{
b5f79c76
NC
5770 /* A pointer to the BFD which owns the symbol. This information
5771 is necessary so that a back end can work out what additional
5772 information (invisible to the application writer) is carried
5773 with the symbol.
5774
5775 This field is *almost* redundant, since you can use section->owner
5776 instead, except that some symbols point to the global sections
5777 bfd_{abs,com,und}_section. This could be fixed by making
5778 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5779 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5780
5781 /* The text of the symbol. The name is left alone, and not copied; the
5782 application may not alter it. */
dc810e39 5783 const char *name;
252b5132 5784
b5f79c76
NC
5785 /* The value of the symbol. This really should be a union of a
5786 numeric value with a pointer, since some flags indicate that
5787 a pointer to another symbol is stored here. */
252b5132
RH
5788 symvalue value;
5789
b5f79c76 5790 /* Attributes of a symbol. */
e7c33416 5791#define BSF_NO_FLAGS 0x00
252b5132 5792
b5f79c76
NC
5793 /* The symbol has local scope; <<static>> in <<C>>. The value
5794 is the offset into the section of the data. */
e7c33416 5795#define BSF_LOCAL (1 << 0)
252b5132 5796
b5f79c76
NC
5797 /* The symbol has global scope; initialized data in <<C>>. The
5798 value is the offset into the section of the data. */
e7c33416 5799#define BSF_GLOBAL (1 << 1)
252b5132 5800
b5f79c76
NC
5801 /* The symbol has global scope and is exported. The value is
5802 the offset into the section of the data. */
5803#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5804
b5f79c76 5805 /* A normal C symbol would be one of:
e7c33416 5806 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5807 <<BSF_GLOBAL>>. */
252b5132 5808
7dee875e 5809 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5810 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5811#define BSF_DEBUGGING (1 << 2)
252b5132 5812
b5f79c76
NC
5813 /* The symbol denotes a function entry point. Used in ELF,
5814 perhaps others someday. */
e7c33416
NC
5815#define BSF_FUNCTION (1 << 3)
5816
b5f79c76 5817 /* Used by the linker. */
e7c33416
NC
5818#define BSF_KEEP (1 << 5)
5819#define BSF_KEEP_G (1 << 6)
252b5132 5820
b5f79c76
NC
5821 /* A weak global symbol, overridable without warnings by
5822 a regular global symbol of the same name. */
e7c33416 5823#define BSF_WEAK (1 << 7)
252b5132 5824
b5f79c76
NC
5825 /* This symbol was created to point to a section, e.g. ELF's
5826 STT_SECTION symbols. */
e7c33416 5827#define BSF_SECTION_SYM (1 << 8)
252b5132 5828
b5f79c76
NC
5829 /* The symbol used to be a common symbol, but now it is
5830 allocated. */
e7c33416 5831#define BSF_OLD_COMMON (1 << 9)
252b5132 5832
b5f79c76
NC
5833 /* In some files the type of a symbol sometimes alters its
5834 location in an output file - ie in coff a <<ISFCN>> symbol
5835 which is also <<C_EXT>> symbol appears where it was
5836 declared and not at the end of a section. This bit is set
5837 by the target BFD part to convey this information. */
e7c33416 5838#define BSF_NOT_AT_END (1 << 10)
252b5132 5839
b5f79c76 5840 /* Signal that the symbol is the label of constructor section. */
e7c33416 5841#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5842
b5f79c76
NC
5843 /* Signal that the symbol is a warning symbol. The name is a
5844 warning. The name of the next symbol is the one to warn about;
5845 if a reference is made to a symbol with the same name as the next
5846 symbol, a warning is issued by the linker. */
e7c33416 5847#define BSF_WARNING (1 << 12)
252b5132 5848
b5f79c76
NC
5849 /* Signal that the symbol is indirect. This symbol is an indirect
5850 pointer to the symbol with the same name as the next symbol. */
e7c33416 5851#define BSF_INDIRECT (1 << 13)
252b5132 5852
b5f79c76
NC
5853 /* BSF_FILE marks symbols that contain a file name. This is used
5854 for ELF STT_FILE symbols. */
e7c33416 5855#define BSF_FILE (1 << 14)
252b5132 5856
b5f79c76 5857 /* Symbol is from dynamic linking information. */
e7c33416 5858#define BSF_DYNAMIC (1 << 15)
252b5132 5859
b5f79c76
NC
5860 /* The symbol denotes a data object. Used in ELF, and perhaps
5861 others someday. */
e7c33416 5862#define BSF_OBJECT (1 << 16)
252b5132 5863
b5f79c76
NC
5864 /* This symbol is a debugging symbol. The value is the offset
5865 into the section of the data. BSF_DEBUGGING should be set
5866 as well. */
e7c33416 5867#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5868
13ae64f3 5869 /* This symbol is thread local. Used in ELF. */
e7c33416 5870#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5871
d9352518
DB
5872 /* This symbol represents a complex relocation expression,
5873 with the expression tree serialized in the symbol name. */
e7c33416 5874#define BSF_RELC (1 << 19)
d9352518
DB
5875
5876 /* This symbol represents a signed complex relocation expression,
5877 with the expression tree serialized in the symbol name. */
e7c33416 5878#define BSF_SRELC (1 << 20)
d9352518 5879
6ba2a415 5880 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5881#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5882
d8045f23
NC
5883 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5884 The dynamic linker will compute the value of this symbol by
5885 calling the function that it points to. BSF_FUNCTION must
5886 also be also set. */
5887#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5888 /* This symbol is a globally unique data object. The dynamic linker
5889 will make sure that in the entire process there is just one symbol
5890 with this name and type in use. BSF_OBJECT must also be set. */
5891#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5892
252b5132
RH
5893 flagword flags;
5894
b5f79c76
NC
5895 /* A pointer to the section to which this symbol is
5896 relative. This will always be non NULL, there are special
5897 sections for undefined and absolute symbols. */
198beae2 5898 struct bfd_section *section;
252b5132 5899
b5f79c76 5900 /* Back end special data. */
252b5132
RH
5901 union
5902 {
c58b9523 5903 void *p;
252b5132 5904 bfd_vma i;
b5f79c76
NC
5905 }
5906 udata;
5907}
5908asymbol;
252b5132 5909
252b5132
RH
5910#define bfd_get_symtab_upper_bound(abfd) \
5911 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5912
c58b9523 5913bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5914
c58b9523 5915bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5916
5917#define bfd_is_local_label_name(abfd, name) \
c58b9523 5918 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5919
3c9458e9
NC
5920bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5921
5922#define bfd_is_target_special_symbol(abfd, sym) \
5923 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5924
252b5132 5925#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5926 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5927
c58b9523
AM
5928bfd_boolean bfd_set_symtab
5929 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5930
c58b9523 5931void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5932
5933#define bfd_make_empty_symbol(abfd) \
c58b9523 5934 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5935
c58b9523 5936asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5937
252b5132 5938#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5939 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5940
c58b9523 5941int bfd_decode_symclass (asymbol *symbol);
252b5132 5942
c58b9523 5943bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5944
c58b9523 5945void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5946
c58b9523
AM
5947bfd_boolean bfd_copy_private_symbol_data
5948 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5949
5950#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5951 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5952 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5953
e61463e1 5954/* Extracted from bfd.c. */
a50b1753
NC
5955enum bfd_direction
5956 {
5957 no_direction = 0,
5958 read_direction = 1,
5959 write_direction = 2,
5960 both_direction = 3
5961 };
5962
c2852e88 5963struct bfd
252b5132 5964{
52b69c9e
AO
5965 /* A unique identifier of the BFD */
5966 unsigned int id;
5967
b5f79c76
NC
5968 /* The filename the application opened the BFD with. */
5969 const char *filename;
252b5132 5970
b5f79c76
NC
5971 /* A pointer to the target jump table. */
5972 const struct bfd_target *xvec;
252b5132 5973
40838a72
AC
5974 /* The IOSTREAM, and corresponding IO vector that provide access
5975 to the file backing the BFD. */
c58b9523 5976 void *iostream;
40838a72 5977 const struct bfd_iovec *iovec;
252b5132 5978
b5f79c76
NC
5979 /* The caching routines use these to maintain a
5980 least-recently-used list of BFDs. */
2ce40c65 5981 struct bfd *lru_prev, *lru_next;
252b5132 5982
b5f79c76
NC
5983 /* When a file is closed by the caching routines, BFD retains
5984 state information on the file here... */
5985 ufile_ptr where;
252b5132 5986
b34976b6 5987 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5988 long mtime;
252b5132 5989
b5f79c76
NC
5990 /* Reserved for an unimplemented file locking extension. */
5991 int ifd;
252b5132 5992
b5f79c76
NC
5993 /* The format which belongs to the BFD. (object, core, etc.) */
5994 bfd_format format;
252b5132 5995
b5f79c76 5996 /* The direction with which the BFD was opened. */
a50b1753 5997 enum bfd_direction direction;
b5f79c76
NC
5998
5999 /* Format_specific flags. */
6000 flagword flags;
252b5132 6001
6ad2759d
L
6002 /* Values that may appear in the flags field of a BFD. These also
6003 appear in the object_flags field of the bfd_target structure, where
6004 they indicate the set of flags used by that backend (not all flags
6005 are meaningful for all object file formats) (FIXME: at the moment,
6006 the object_flags values have mostly just been copied from backend
6007 to another, and are not necessarily correct). */
6008
6009#define BFD_NO_FLAGS 0x00
6010
6011 /* BFD contains relocation entries. */
6012#define HAS_RELOC 0x01
6013
6014 /* BFD is directly executable. */
6015#define EXEC_P 0x02
6016
6017 /* BFD has line number information (basically used for F_LNNO in a
6018 COFF header). */
6019#define HAS_LINENO 0x04
6020
6021 /* BFD has debugging information. */
6022#define HAS_DEBUG 0x08
6023
6024 /* BFD has symbols. */
6025#define HAS_SYMS 0x10
6026
6027 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6028 header). */
6029#define HAS_LOCALS 0x20
6030
6031 /* BFD is a dynamic object. */
6032#define DYNAMIC 0x40
6033
6034 /* Text section is write protected (if D_PAGED is not set, this is
6035 like an a.out NMAGIC file) (the linker sets this by default, but
6036 clears it for -r or -N). */
6037#define WP_TEXT 0x80
6038
6039 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6040 linker sets this by default, but clears it for -r or -n or -N). */
6041#define D_PAGED 0x100
6042
6043 /* BFD is relaxable (this means that bfd_relax_section may be able to
6044 do something) (sometimes bfd_relax_section can do something even if
6045 this is not set). */
6046#define BFD_IS_RELAXABLE 0x200
6047
6048 /* This may be set before writing out a BFD to request using a
6049 traditional format. For example, this is used to request that when
6050 writing out an a.out object the symbols not be hashed to eliminate
6051 duplicates. */
6052#define BFD_TRADITIONAL_FORMAT 0x400
6053
6054 /* This flag indicates that the BFD contents are actually cached
6055 in memory. If this is set, iostream points to a bfd_in_memory
6056 struct. */
6057#define BFD_IN_MEMORY 0x800
6058
6059 /* The sections in this BFD specify a memory page. */
6060#define HAS_LOAD_PAGE 0x1000
6061
6062 /* This BFD has been created by the linker and doesn't correspond
6063 to any input file. */
6064#define BFD_LINKER_CREATED 0x2000
6065
36e4dce6
CD
6066 /* This may be set before writing out a BFD to request that it
6067 be written using values for UIDs, GIDs, timestamps, etc. that
6068 will be consistent from run to run. */
6069#define BFD_DETERMINISTIC_OUTPUT 0x4000
6070
4a114e3e
L
6071 /* Compress sections in this BFD. */
6072#define BFD_COMPRESS 0x8000
6073
6074 /* Decompress sections in this BFD. */
6075#define BFD_DECOMPRESS 0x10000
6076
9e2278f5
AM
6077 /* BFD is a dummy, for plugins. */
6078#define BFD_PLUGIN 0x20000
6079
4a114e3e
L
6080 /* Flags bits to be saved in bfd_preserve_save. */
6081#define BFD_FLAGS_SAVED \
9e2278f5 6082 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 6083
6b6bc957
L
6084 /* Flags bits which are for BFD use only. */
6085#define BFD_FLAGS_FOR_BFD_USE_MASK \
6086 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 6087 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 6088
b5f79c76
NC
6089 /* Currently my_archive is tested before adding origin to
6090 anything. I believe that this can become always an add of
6091 origin, with origin set to 0 for non archive files. */
6092 ufile_ptr origin;
252b5132 6093
a8da6403
NC
6094 /* The origin in the archive of the proxy entry. This will
6095 normally be the same as origin, except for thin archives,
6096 when it will contain the current offset of the proxy in the
6097 thin archive rather than the offset of the bfd in its actual
6098 container. */
6099 ufile_ptr proxy_origin;
6100
b5f79c76
NC
6101 /* A hash table for section names. */
6102 struct bfd_hash_table section_htab;
73e87d70 6103
b5f79c76 6104 /* Pointer to linked list of sections. */
198beae2 6105 struct bfd_section *sections;
252b5132 6106
5daa8fe7
L
6107 /* The last section on the section list. */
6108 struct bfd_section *section_last;
252b5132 6109
b5f79c76
NC
6110 /* The number of sections. */
6111 unsigned int section_count;
252b5132 6112
b5f79c76
NC
6113 /* Stuff only useful for object files:
6114 The start address. */
6115 bfd_vma start_address;
252b5132 6116
b5f79c76
NC
6117 /* Used for input and output. */
6118 unsigned int symcount;
252b5132 6119
5c1d2f5f
AM
6120 /* Symbol table for output BFD (with symcount entries).
6121 Also used by the linker to cache input BFD symbols. */
fc0a2244 6122 struct bfd_symbol **outsymbols;
252b5132 6123
1f70368c
DJ
6124 /* Used for slurped dynamic symbol tables. */
6125 unsigned int dynsymcount;
6126
b5f79c76
NC
6127 /* Pointer to structure which contains architecture information. */
6128 const struct bfd_arch_info *arch_info;
252b5132 6129
b5f79c76 6130 /* Stuff only useful for archives. */
c58b9523 6131 void *arelt_data;
2ce40c65 6132 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 6133 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 6134 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
6135 struct bfd *nested_archives; /* List of nested archive in a flattened
6136 thin archive. */
252b5132 6137
b5f79c76 6138 /* A chain of BFD structures involved in a link. */
2ce40c65 6139 struct bfd *link_next;
252b5132 6140
b5f79c76
NC
6141 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6142 be used only for archive elements. */
6143 int archive_pass;
252b5132 6144
b5f79c76
NC
6145 /* Used by the back end to hold private data. */
6146 union
6147 {
252b5132
RH
6148 struct aout_data_struct *aout_data;
6149 struct artdata *aout_ar_data;
6150 struct _oasys_data *oasys_obj_data;
6151 struct _oasys_ar_data *oasys_ar_data;
6152 struct coff_tdata *coff_obj_data;
6153 struct pe_tdata *pe_obj_data;
6154 struct xcoff_tdata *xcoff_obj_data;
6155 struct ecoff_tdata *ecoff_obj_data;
6156 struct ieee_data_struct *ieee_data;
6157 struct ieee_ar_data_struct *ieee_ar_data;
6158 struct srec_data_struct *srec_data;
c067354b 6159 struct verilog_data_struct *verilog_data;
252b5132
RH
6160 struct ihex_data_struct *ihex_data;
6161 struct tekhex_data_struct *tekhex_data;
6162 struct elf_obj_tdata *elf_obj_data;
6163 struct nlm_obj_tdata *nlm_obj_data;
6164 struct bout_data_struct *bout_data;
3c3bdf30 6165 struct mmo_data_struct *mmo_data;
252b5132
RH
6166 struct sun_core_struct *sun_core_data;
6167 struct sco5_core_struct *sco5_core_data;
6168 struct trad_core_struct *trad_core_data;
6169 struct som_data_struct *som_data;
6170 struct hpux_core_struct *hpux_core_data;
6171 struct hppabsd_core_struct *hppabsd_core_data;
6172 struct sgi_core_struct *sgi_core_data;
6173 struct lynx_core_struct *lynx_core_data;
6174 struct osf_core_struct *osf_core_data;
6175 struct cisco_core_struct *cisco_core_data;
6176 struct versados_data_struct *versados_data;
6177 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
6178 struct mach_o_data_struct *mach_o_data;
6179 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 6180 struct plugin_data_struct *plugin_data;
3af9a47b
NC
6181 struct bfd_pef_data_struct *pef_data;
6182 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6183 struct bfd_sym_data_struct *sym_data;
c58b9523 6184 void *any;
b5f79c76
NC
6185 }
6186 tdata;
8546af74 6187
b5f79c76 6188 /* Used by the application to hold private data. */
c58b9523 6189 void *usrdata;
252b5132 6190
52b219b5 6191 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
6192 struct objalloc *, but we use void * to avoid requiring the inclusion
6193 of objalloc.h. */
6194 void *memory;
6ad2759d
L
6195
6196 /* Is the file descriptor being cached? That is, can it be closed as
6197 needed, and re-opened when accessed later? */
6198 unsigned int cacheable : 1;
6199
6200 /* Marks whether there was a default target specified when the
6201 BFD was opened. This is used to select which matching algorithm
6202 to use to choose the back end. */
6203 unsigned int target_defaulted : 1;
6204
6205 /* ... and here: (``once'' means at least once). */
6206 unsigned int opened_once : 1;
6207
6208 /* Set if we have a locally maintained mtime value, rather than
6209 getting it from the file each time. */
6210 unsigned int mtime_set : 1;
6211
6212 /* Flag set if symbols from this BFD should not be exported. */
6213 unsigned int no_export : 1;
6214
6215 /* Remember when output has begun, to stop strange things
6216 from happening. */
6217 unsigned int output_has_begun : 1;
6218
6219 /* Have archive map. */
6220 unsigned int has_armap : 1;
a8da6403
NC
6221
6222 /* Set if this is a thin archive. */
6223 unsigned int is_thin_archive : 1;
4b544b64
TG
6224
6225 /* Set if only required symbols should be added in the link hash table for
6226 this object. Used by VMS linkers. */
6227 unsigned int selective_search : 1;
252b5132
RH
6228};
6229
6230typedef enum bfd_error
6231{
6232 bfd_error_no_error = 0,
6233 bfd_error_system_call,
6234 bfd_error_invalid_target,
6235 bfd_error_wrong_format,
3619ad04 6236 bfd_error_wrong_object_format,
252b5132
RH
6237 bfd_error_invalid_operation,
6238 bfd_error_no_memory,
6239 bfd_error_no_symbols,
6240 bfd_error_no_armap,
6241 bfd_error_no_more_archived_files,
6242 bfd_error_malformed_archive,
ff5ac77b 6243 bfd_error_missing_dso,
252b5132
RH
6244 bfd_error_file_not_recognized,
6245 bfd_error_file_ambiguously_recognized,
6246 bfd_error_no_contents,
6247 bfd_error_nonrepresentable_section,
6248 bfd_error_no_debug_section,
6249 bfd_error_bad_value,
6250 bfd_error_file_truncated,
6251 bfd_error_file_too_big,
b52149c8 6252 bfd_error_on_input,
252b5132 6253 bfd_error_invalid_error_code
b5f79c76
NC
6254}
6255bfd_error_type;
252b5132 6256
c58b9523 6257bfd_error_type bfd_get_error (void);
252b5132 6258
b52149c8 6259void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 6260
c58b9523 6261const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 6262
c58b9523 6263void bfd_perror (const char *message);
252b5132 6264
c58b9523 6265typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 6266
c58b9523 6267bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 6268
c58b9523 6269void bfd_set_error_program_name (const char *);
252b5132 6270
c58b9523 6271bfd_error_handler_type bfd_get_error_handler (void);
252b5132 6272
2b56b3f3
HPN
6273typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6274 const char *bfd_version,
6275 const char *bfd_file,
6276 int bfd_line);
6277
6278bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6279
6280bfd_assert_handler_type bfd_get_assert_handler (void);
6281
c58b9523 6282long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 6283
c58b9523
AM
6284long bfd_canonicalize_reloc
6285 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 6286
c58b9523
AM
6287void bfd_set_reloc
6288 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 6289
c58b9523 6290bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 6291
c58b9523 6292int bfd_get_arch_size (bfd *abfd);
125c4a69 6293
c58b9523 6294int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 6295
c58b9523 6296bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 6297
c58b9523 6298unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 6299
c58b9523 6300void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 6301
c58b9523 6302bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 6303
80fccad2
BW
6304bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6305
6306#define bfd_copy_private_header_data(ibfd, obfd) \
6307 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6308 (ibfd, obfd))
c58b9523 6309bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6310
6311#define bfd_copy_private_bfd_data(ibfd, obfd) \
6312 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6313 (ibfd, obfd))
c58b9523 6314bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6315
6316#define bfd_merge_private_bfd_data(ibfd, obfd) \
6317 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6318 (ibfd, obfd))
c58b9523 6319bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
6320
6321#define bfd_set_private_flags(abfd, flags) \
ed781d5d 6322 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
6323#define bfd_sizeof_headers(abfd, info) \
6324 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
6325
6326#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
6327 BFD_SEND (abfd, _bfd_find_nearest_line, \
6328 (abfd, sec, syms, off, file, func, line))
252b5132 6329
9b8d1a36
CC
6330#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6331 line, disc) \
6332 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \
6333 (abfd, sec, syms, off, file, func, line, disc))
6334
5420f73d
L
6335#define bfd_find_line(abfd, syms, sym, file, line) \
6336 BFD_SEND (abfd, _bfd_find_line, \
6337 (abfd, syms, sym, file, line))
6338
4ab527b0
FF
6339#define bfd_find_inliner_info(abfd, file, func, line) \
6340 BFD_SEND (abfd, _bfd_find_inliner_info, \
6341 (abfd, file, func, line))
6342
252b5132 6343#define bfd_debug_info_start(abfd) \
ed781d5d 6344 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
6345
6346#define bfd_debug_info_end(abfd) \
ed781d5d 6347 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
6348
6349#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 6350 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 6351
252b5132 6352#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 6353 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
6354
6355#define bfd_update_armap_timestamp(abfd) \
ed781d5d 6356 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
6357
6358#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 6359 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
6360
6361#define bfd_relax_section(abfd, section, link_info, again) \
6362 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6363
6364#define bfd_gc_sections(abfd, link_info) \
6365 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6366
b9c361e0
JL
6367#define bfd_lookup_section_flags(link_info, flag_info, section) \
6368 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
ae17ab41 6369
8550eb6e
JJ
6370#define bfd_merge_sections(abfd, link_info) \
6371 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6372
72adc230
AM
6373#define bfd_is_group_section(abfd, sec) \
6374 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6375
e61463e1
AM
6376#define bfd_discard_group(abfd, sec) \
6377 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6378
252b5132
RH
6379#define bfd_link_hash_table_create(abfd) \
6380 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6381
e2d34d7d
DJ
6382#define bfd_link_hash_table_free(abfd, hash) \
6383 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
6384
252b5132
RH
6385#define bfd_link_add_symbols(abfd, info) \
6386 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6387
1449d79b 6388#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
6389 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6390
252b5132
RH
6391#define bfd_final_link(abfd, info) \
6392 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6393
6394#define bfd_free_cached_info(abfd) \
6395 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6396
6397#define bfd_get_dynamic_symtab_upper_bound(abfd) \
6398 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6399
6400#define bfd_print_private_bfd_data(abfd, file)\
6401 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6402
6403#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6404 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6405
c9727e01
AM
6406#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6407 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6408 dyncount, dynsyms, ret))
4c45e5c9 6409
252b5132
RH
6410#define bfd_get_dynamic_reloc_upper_bound(abfd) \
6411 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6412
6413#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6414 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6415
6416extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
6417 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6418 bfd_boolean, asymbol **);
252b5132 6419
c58b9523 6420bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 6421
24718e3b
L
6422bfd_vma bfd_emul_get_maxpagesize (const char *);
6423
6424void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6425
6426bfd_vma bfd_emul_get_commonpagesize (const char *);
6427
6428void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6429
01e76792
AM
6430char *bfd_demangle (bfd *, const char *, int);
6431
e61463e1 6432/* Extracted from archive.c. */
c58b9523
AM
6433symindex bfd_get_next_mapent
6434 (bfd *abfd, symindex previous, carsym **sym);
252b5132 6435
c58b9523 6436bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 6437
c58b9523 6438bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 6439
e61463e1 6440/* Extracted from corefile.c. */
c58b9523 6441const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 6442
c58b9523 6443int bfd_core_file_failing_signal (bfd *abfd);
252b5132 6444
261b8d08
PA
6445int bfd_core_file_pid (bfd *abfd);
6446
c58b9523
AM
6447bfd_boolean core_file_matches_executable_p
6448 (bfd *core_bfd, bfd *exec_bfd);
252b5132 6449
9bf46c00
AM
6450bfd_boolean generic_core_file_matches_executable_p
6451 (bfd *core_bfd, bfd *exec_bfd);
6452
e61463e1 6453/* Extracted from targets.c. */
252b5132 6454#define BFD_SEND(bfd, message, arglist) \
c58b9523 6455 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
6456
6457#ifdef DEBUG_BFD_SEND
6458#undef BFD_SEND
6459#define BFD_SEND(bfd, message, arglist) \
6460 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6461 ((*((bfd)->xvec->message)) arglist) : \
6462 (bfd_assert (__FILE__,__LINE__), NULL))
6463#endif
6464#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 6465 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
6466
6467#ifdef DEBUG_BFD_SEND
6468#undef BFD_SEND_FMT
6469#define BFD_SEND_FMT(bfd, message, arglist) \
6470 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 6471 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
6472 (bfd_assert (__FILE__,__LINE__), NULL))
6473#endif
b5f79c76
NC
6474
6475enum bfd_flavour
6476{
252b5132
RH
6477 bfd_target_unknown_flavour,
6478 bfd_target_aout_flavour,
6479 bfd_target_coff_flavour,
6480 bfd_target_ecoff_flavour,
9bd09e22 6481 bfd_target_xcoff_flavour,
252b5132
RH
6482 bfd_target_elf_flavour,
6483 bfd_target_ieee_flavour,
6484 bfd_target_nlm_flavour,
6485 bfd_target_oasys_flavour,
6486 bfd_target_tekhex_flavour,
6487 bfd_target_srec_flavour,
c067354b 6488 bfd_target_verilog_flavour,
252b5132
RH
6489 bfd_target_ihex_flavour,
6490 bfd_target_som_flavour,
6491 bfd_target_os9k_flavour,
6492 bfd_target_versados_flavour,
6493 bfd_target_msdos_flavour,
6494 bfd_target_ovax_flavour,
3c3bdf30 6495 bfd_target_evax_flavour,
3af9a47b
NC
6496 bfd_target_mmo_flavour,
6497 bfd_target_mach_o_flavour,
6498 bfd_target_pef_flavour,
6499 bfd_target_pef_xlib_flavour,
6500 bfd_target_sym_flavour
252b5132
RH
6501};
6502
6503enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6504
52b219b5 6505/* Forward declaration. */
252b5132
RH
6506typedef struct bfd_link_info _bfd_link_info;
6507
ae17ab41
CM
6508/* Forward declaration. */
6509typedef struct flag_info flag_info;
6510
252b5132
RH
6511typedef struct bfd_target
6512{
b5f79c76 6513 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 6514 char *name;
b5f79c76
NC
6515
6516 /* The "flavour" of a back end is a general indication about
6517 the contents of a file. */
252b5132 6518 enum bfd_flavour flavour;
b5f79c76
NC
6519
6520 /* The order of bytes within the data area of a file. */
252b5132 6521 enum bfd_endian byteorder;
b5f79c76
NC
6522
6523 /* The order of bytes within the header parts of a file. */
252b5132 6524 enum bfd_endian header_byteorder;
b5f79c76
NC
6525
6526 /* A mask of all the flags which an executable may have set -
6527 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 6528 flagword object_flags;
b5f79c76
NC
6529
6530 /* A mask of all the flags which a section may have set - from
6531 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 6532 flagword section_flags;
b5f79c76
NC
6533
6534 /* The character normally found at the front of a symbol.
6535 (if any), perhaps `_'. */
252b5132 6536 char symbol_leading_char;
b5f79c76
NC
6537
6538 /* The pad character for file names within an archive header. */
8c603c85 6539 char ar_pad_char;
b5f79c76
NC
6540
6541 /* The maximum number of characters in an archive header. */
0aabe54e
AM
6542 unsigned char ar_max_namelen;
6543
6544 /* How well this target matches, used to select between various
6545 possible targets when more than one target matches. */
6546 unsigned char match_priority;
b5f79c76
NC
6547
6548 /* Entries for byte swapping for data. These are different from the
a67a7b8b 6549 other entry points, since they don't take a BFD as the first argument.
b5f79c76 6550 Certain other handlers could do the same. */
8ce8c090
AM
6551 bfd_uint64_t (*bfd_getx64) (const void *);
6552 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6553 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6554 bfd_vma (*bfd_getx32) (const void *);
6555 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6556 void (*bfd_putx32) (bfd_vma, void *);
6557 bfd_vma (*bfd_getx16) (const void *);
6558 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6559 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
6560
6561 /* Byte swapping for the headers. */
8ce8c090
AM
6562 bfd_uint64_t (*bfd_h_getx64) (const void *);
6563 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6564 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6565 bfd_vma (*bfd_h_getx32) (const void *);
6566 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6567 void (*bfd_h_putx32) (bfd_vma, void *);
6568 bfd_vma (*bfd_h_getx16) (const void *);
6569 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6570 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
6571
6572 /* Format dependent routines: these are vectors of entry points
6573 within the target vector structure, one for each format to check. */
6574
6575 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 6576 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6577
6578 /* Set the format of a file being written. */
c58b9523 6579 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6580
6581 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 6582 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 6583
b5f79c76 6584
52b219b5 6585 /* Generic entry points. */
e43d48cc 6586#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
6587 NAME##_close_and_cleanup, \
6588 NAME##_bfd_free_cached_info, \
6589 NAME##_new_section_hook, \
6590 NAME##_get_section_contents, \
6591 NAME##_get_section_contents_in_window
252b5132 6592
52b219b5 6593 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 6594 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 6595 /* Ask the BFD to free all cached information. */
c58b9523 6596 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 6597 /* Called when a new section is created. */
c58b9523 6598 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 6599 /* Read the contents of a section. */
b34976b6 6600 bfd_boolean (*_bfd_get_section_contents)
c58b9523 6601 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 6602 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 6603 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 6604
52b219b5 6605 /* Entry points to copy private data. */
e43d48cc 6606#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
6607 NAME##_bfd_copy_private_bfd_data, \
6608 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 6609 _bfd_generic_init_private_section_data, \
c58b9523
AM
6610 NAME##_bfd_copy_private_section_data, \
6611 NAME##_bfd_copy_private_symbol_data, \
80fccad2 6612 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
6613 NAME##_bfd_set_private_flags, \
6614 NAME##_bfd_print_private_bfd_data
6615
52b219b5 6616 /* Called to copy BFD general private data from one object file
252b5132 6617 to another. */
c58b9523 6618 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 6619 /* Called to merge BFD general private data from one object file
252b5132 6620 to a common output file when linking. */
c58b9523 6621 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
6622 /* Called to initialize BFD private section data from one object file
6623 to another. */
6624#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6625 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6626 bfd_boolean (*_bfd_init_private_section_data)
6627 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 6628 /* Called to copy BFD private section data from one object file
252b5132 6629 to another. */
b34976b6 6630 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 6631 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 6632 /* Called to copy BFD private symbol data from one symbol
252b5132 6633 to another. */
b34976b6 6634 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 6635 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
6636 /* Called to copy BFD private header data from one object file
6637 to another. */
6638 bfd_boolean (*_bfd_copy_private_header_data)
6639 (bfd *, bfd *);
b5f79c76 6640 /* Called to set private backend flags. */
c58b9523 6641 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 6642
b5f79c76 6643 /* Called to print private BFD data. */
c58b9523 6644 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 6645
52b219b5 6646 /* Core file entry points. */
e43d48cc 6647#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
6648 NAME##_core_file_failing_command, \
6649 NAME##_core_file_failing_signal, \
261b8d08
PA
6650 NAME##_core_file_matches_executable_p, \
6651 NAME##_core_file_pid
c58b9523
AM
6652
6653 char * (*_core_file_failing_command) (bfd *);
6654 int (*_core_file_failing_signal) (bfd *);
6655 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 6656 int (*_core_file_pid) (bfd *);
252b5132 6657
52b219b5 6658 /* Archive entry points. */
e43d48cc 6659#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6660 NAME##_slurp_armap, \
6661 NAME##_slurp_extended_name_table, \
6662 NAME##_construct_extended_name_table, \
6663 NAME##_truncate_arname, \
6664 NAME##_write_armap, \
6665 NAME##_read_ar_hdr, \
8f95b6e4 6666 NAME##_write_ar_hdr, \
c58b9523
AM
6667 NAME##_openr_next_archived_file, \
6668 NAME##_get_elt_at_index, \
6669 NAME##_generic_stat_arch_elt, \
6670 NAME##_update_armap_timestamp
6671
6672 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6673 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6674 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6675 (bfd *, char **, bfd_size_type *, const char **);
6676 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6677 bfd_boolean (*write_armap)
c58b9523
AM
6678 (bfd *, unsigned int, struct orl *, unsigned int, int);
6679 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6680 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6681 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6682#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6683 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6684 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6685 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6686
52b219b5 6687 /* Entry points used for symbols. */
e43d48cc 6688#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6689 NAME##_get_symtab_upper_bound, \
6cee3f79 6690 NAME##_canonicalize_symtab, \
c58b9523
AM
6691 NAME##_make_empty_symbol, \
6692 NAME##_print_symbol, \
6693 NAME##_get_symbol_info, \
6694 NAME##_bfd_is_local_label_name, \
3c9458e9 6695 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6696 NAME##_get_lineno, \
6697 NAME##_find_nearest_line, \
9b8d1a36 6698 _bfd_generic_find_nearest_line_discriminator, \
5420f73d 6699 _bfd_generic_find_line, \
4ab527b0 6700 NAME##_find_inliner_info, \
c58b9523
AM
6701 NAME##_bfd_make_debug_symbol, \
6702 NAME##_read_minisymbols, \
6703 NAME##_minisymbol_to_symbol
6704
6705 long (*_bfd_get_symtab_upper_bound) (bfd *);
6706 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6707 (bfd *, struct bfd_symbol **);
6708 struct bfd_symbol *
c58b9523 6709 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6710 void (*_bfd_print_symbol)
fc0a2244 6711 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6712#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6713 void (*_bfd_get_symbol_info)
fc0a2244 6714 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6715#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6716 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6717 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6718 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6719 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6720 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6721 const char **, const char **, unsigned int *);
9b8d1a36
CC
6722 bfd_boolean (*_bfd_find_nearest_line_discriminator)
6723 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6724 const char **, const char **, unsigned int *, unsigned int *);
5420f73d
L
6725 bfd_boolean (*_bfd_find_line)
6726 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6727 const char **, unsigned int *);
4ab527b0
FF
6728 bfd_boolean (*_bfd_find_inliner_info)
6729 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6730 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6731 while using BFD for everything else. Currently used by the assembler
6732 when creating COFF files. */
b34976b6 6733 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6734 (bfd *, void *, unsigned long size);
252b5132
RH
6735#define bfd_read_minisymbols(b, d, m, s) \
6736 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6737 long (*_read_minisymbols)
c58b9523 6738 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6739#define bfd_minisymbol_to_symbol(b, d, m, f) \
6740 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6741 asymbol * (*_minisymbol_to_symbol)
c58b9523 6742 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6743
52b219b5 6744 /* Routines for relocs. */
e43d48cc 6745#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6746 NAME##_get_reloc_upper_bound, \
6747 NAME##_canonicalize_reloc, \
157090f7
AM
6748 NAME##_bfd_reloc_type_lookup, \
6749 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6750
6751 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6752 long (*_bfd_canonicalize_reloc)
fc0a2244 6753 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6754 /* See documentation on reloc types. */
252b5132 6755 reloc_howto_type *
c58b9523 6756 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6757 reloc_howto_type *
6758 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6759
d9352518 6760
52b219b5 6761 /* Routines used when writing an object file. */
e43d48cc 6762#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6763 NAME##_set_arch_mach, \
6764 NAME##_set_section_contents
6765
b34976b6 6766 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6767 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6768 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6769 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6770
52b219b5 6771 /* Routines used by the linker. */
e43d48cc 6772#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6773 NAME##_sizeof_headers, \
6774 NAME##_bfd_get_relocated_section_contents, \
6775 NAME##_bfd_relax_section, \
6776 NAME##_bfd_link_hash_table_create, \
6777 NAME##_bfd_link_hash_table_free, \
6778 NAME##_bfd_link_add_symbols, \
6779 NAME##_bfd_link_just_syms, \
1338dd10 6780 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6781 NAME##_bfd_final_link, \
6782 NAME##_bfd_link_split_section, \
6783 NAME##_bfd_gc_sections, \
ae17ab41 6784 NAME##_bfd_lookup_section_flags, \
c58b9523 6785 NAME##_bfd_merge_sections, \
72adc230 6786 NAME##_bfd_is_group_section, \
082b7297 6787 NAME##_bfd_discard_group, \
3023e3f6
RS
6788 NAME##_section_already_linked, \
6789 NAME##_bfd_define_common_symbol
c58b9523 6790
a6b96beb 6791 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6792 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6793 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6794 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6795
b34976b6 6796 bfd_boolean (*_bfd_relax_section)
198beae2 6797 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6798
52b219b5 6799 /* Create a hash table for the linker. Different backends store
252b5132 6800 different information in this table. */
b34976b6 6801 struct bfd_link_hash_table *
c58b9523 6802 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6803
e2d34d7d 6804 /* Release the memory associated with the linker hash table. */
c58b9523 6805 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6806
52b219b5 6807 /* Add symbols from this object file into the hash table. */
c58b9523 6808 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6809
2d653fc7 6810 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6811 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6812
1338dd10
PB
6813 /* Copy the symbol type of a linker hash table entry. */
6814#define bfd_copy_link_hash_symbol_type(b, t, f) \
6815 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6816 void (*_bfd_copy_link_hash_symbol_type)
6817 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6818
52b219b5 6819 /* Do a link based on the link_order structures attached to each
252b5132 6820 section of the BFD. */
c58b9523 6821 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6822
52b219b5 6823 /* Should this section be split up into smaller pieces during linking. */
198beae2 6824 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6825
52b219b5 6826 /* Remove sections that are not referenced from the output. */
c58b9523 6827 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6828
ae17ab41 6829 /* Sets the bitmask of allowed and disallowed section flags. */
b9c361e0 6830 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
691bf19c
NC
6831 struct flag_info *,
6832 asection *);
ae17ab41 6833
8550eb6e 6834 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6835 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6836
72adc230
AM
6837 /* Is this section a member of a group? */
6838 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6839
e61463e1 6840 /* Discard members of a group. */
198beae2 6841 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6842
082b7297
L
6843 /* Check if SEC has been already linked during a reloceatable or
6844 final link. */
c77ec726 6845 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6846 struct bfd_link_info *);
082b7297 6847
3023e3f6
RS
6848 /* Define a common symbol. */
6849 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6850 struct bfd_link_hash_entry *);
6851
52b219b5 6852 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6853#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6854 NAME##_get_dynamic_symtab_upper_bound, \
6855 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6856 NAME##_get_synthetic_symtab, \
c58b9523
AM
6857 NAME##_get_dynamic_reloc_upper_bound, \
6858 NAME##_canonicalize_dynamic_reloc
6859
b5f79c76 6860 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6861 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6862 /* Read in the dynamic symbols. */
b34976b6 6863 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6864 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6865 /* Create synthetized symbols. */
6866 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6867 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6868 struct bfd_symbol **);
52b219b5 6869 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6870 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6871 /* Read in the dynamic relocs. */
b34976b6 6872 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6873 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6874
b5f79c76
NC
6875 /* Opposite endian version of this target. */
6876 const struct bfd_target * alternative_target;
8c603c85 6877
b5f79c76
NC
6878 /* Data for use by back-end routines, which isn't
6879 generic enough to belong in this structure. */
9c5bfbb7 6880 const void *backend_data;
8c603c85 6881
252b5132 6882} bfd_target;
b5f79c76 6883
c58b9523 6884bfd_boolean bfd_set_default_target (const char *name);
252b5132 6885
c58b9523 6886const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6887
5fbe9721
KT
6888const bfd_target *bfd_get_target_info (const char *target_name,
6889 bfd *abfd,
6890 bfd_boolean *is_bigendian,
6891 int *underscoring,
6892 const char **def_target_arch);
c58b9523 6893const char ** bfd_target_list (void);
252b5132 6894
c58b9523
AM
6895const bfd_target *bfd_search_for_target
6896 (int (*search_func) (const bfd_target *, void *),
6897 void *);
c3c89269 6898
e61463e1 6899/* Extracted from format.c. */
c58b9523 6900bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6901
c58b9523
AM
6902bfd_boolean bfd_check_format_matches
6903 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6904
c58b9523 6905bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6906
c58b9523 6907const char *bfd_format_string (bfd_format format);
252b5132 6908
af39267e 6909/* Extracted from linker.c. */
c58b9523 6910bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6911
6912#define bfd_link_split_section(abfd, sec) \
6913 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6914
43e1669b 6915bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6916 asection *sec,
c0f00686 6917 struct bfd_link_info *info);
082b7297 6918
c77ec726
AM
6919#define bfd_section_already_linked(abfd, sec, info) \
6920 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6921
3023e3f6
RS
6922bfd_boolean bfd_generic_define_common_symbol
6923 (bfd *output_bfd, struct bfd_link_info *info,
6924 struct bfd_link_hash_entry *h);
6925
6926#define bfd_define_common_symbol(output_bfd, info, h) \
6927 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6928
09e2aba4
DK
6929struct bfd_elf_version_tree * bfd_find_version_for_sym
6930 (struct bfd_elf_version_tree *verdefs,
6931 const char *sym_name, bfd_boolean *hide);
6932
fd91d419
L
6933bfd_boolean bfd_hide_sym_by_version
6934 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6935
af39267e 6936/* Extracted from simple.c. */
c58b9523
AM
6937bfd_byte *bfd_simple_get_relocated_section_contents
6938 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6939
1b315056 6940/* Extracted from compress.c. */
4a114e3e
L
6941bfd_boolean bfd_compress_section_contents
6942 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6943 bfd_size_type uncompressed_size);
6944
6945bfd_boolean bfd_get_full_section_contents
6946 (bfd *abfd, asection *section, bfd_byte **ptr);
6947
8a72cc6e
AM
6948void bfd_cache_section_contents
6949 (asection *sec, void *contents);
6950
4a114e3e
L
6951bfd_boolean bfd_is_section_compressed
6952 (bfd *abfd, asection *section);
6953
6954bfd_boolean bfd_init_section_decompress_status
6955 (bfd *abfd, asection *section);
6956
6957bfd_boolean bfd_init_section_compress_status
6958 (bfd *abfd, asection *section);
1b315056 6959
252b5132
RH
6960#ifdef __cplusplus
6961}
6962#endif
6963#endif