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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
8afb0e02
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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
NC
58/* This is a utility macro to handle the situation where the code
59 wants to place a constant string into the code, followed by a
60 comma and then the length of the string. Doing this by hand
db86b2dc
PA
61 is error prone, so using this macro is safer. */
62#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
0112cd26
NC
63/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
64 to create the arguments to another macro, since the preprocessor
65 will mis-count the number of arguments to the outer macro (by not
66 evaluating STRING_COMMA_LEN and so missing the comma). This is a
67 problem for example when trying to use STRING_COMMA_LEN to build
68 the arguments to the strncmp() macro. Hence this alternative
69 definition of strncmp is provided here.
68ffbac6 70
0112cd26
NC
71 Note - these macros do NOT work if STR2 is not a constant string. */
72#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
ea9986ff
NC
73 /* strcpy() can have a similar problem, but since we know we are
74 copying a constant string, we can use memcpy which will be faster
75 since there is no need to check for a NUL byte inside STR. We
76 can also save time if we do not need to copy the terminating NUL. */
77#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
78#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
0112cd26
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79
80
ce3c775b
NC
81#define BFD_SUPPORTS_PLUGINS @supports_plugins@
82
69263e90
AM
83/* The word size used by BFD on the host. This may be 64 with a 32
84 bit target if the host is 64 bit, or if other 64 bit targets have
85 been selected with --enable-targets, or if --enable-64-bit-bfd. */
252b5132 86#define BFD_ARCH_SIZE @wordsize@
69263e90
AM
87
88/* The word size of the default bfd target. */
89#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
90
252b5132 91#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
d2df793a 92#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
252b5132
RH
93#if @BFD_HOST_64_BIT_DEFINED@
94#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
95#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
8ce8c090
AM
96typedef BFD_HOST_64_BIT bfd_int64_t;
97typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
RH
98#endif
99
100#if BFD_ARCH_SIZE >= 64
101#define BFD64
102#endif
103
104#ifndef INLINE
105#if __GNUC__ >= 2
106#define INLINE __inline__
107#else
108#define INLINE
109#endif
110#endif
111
d2df793a
NC
112/* Declaring a type wide enough to hold a host long and a host pointer. */
113#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
114typedef BFD_HOSTPTR_T bfd_hostptr_t;
115
b5f79c76 116/* Forward declaration. */
c2852e88 117typedef struct bfd bfd;
252b5132 118
b34976b6
AM
119/* Boolean type used in bfd. Too many systems define their own
120 versions of "boolean" for us to safely typedef a "boolean" of
cf3d882d 121 our own. Using an enum for "bfd_boolean" has its own set of
b34976b6
AM
122 problems, with strange looking casts required to avoid warnings
123 on some older compilers. Thus we just use an int.
124
cf3d882d 125 General rule: Functions which are bfd_boolean return TRUE on
b34976b6
AM
126 success and FALSE on failure (unless they're a predicate). */
127
128typedef int bfd_boolean;
129#undef FALSE
130#undef TRUE
131#define FALSE 0
132#define TRUE 1
133
252b5132
RH
134#ifdef BFD64
135
136#ifndef BFD_HOST_64_BIT
137 #error No 64 bit integer type available
138#endif /* ! defined (BFD_HOST_64_BIT) */
139
140typedef BFD_HOST_U_64_BIT bfd_vma;
141typedef BFD_HOST_64_BIT bfd_signed_vma;
142typedef BFD_HOST_U_64_BIT bfd_size_type;
143typedef BFD_HOST_U_64_BIT symvalue;
144
252b5132 145#if BFD_HOST_64BIT_LONG
14a91970
AM
146#define BFD_VMA_FMT "l"
147#elif defined (__MSVCRT__)
148#define BFD_VMA_FMT "I64"
6e3d6dc1 149#else
14a91970 150#define BFD_VMA_FMT "ll"
252b5132 151#endif
14a91970
AM
152
153#ifndef fprintf_vma
154#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
155#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
252b5132
RH
156#endif
157
158#else /* not BFD64 */
159
160/* Represent a target address. Also used as a generic unsigned type
161 which is guaranteed to be big enough to hold any arithmetic types
162 we need to deal with. */
163typedef unsigned long bfd_vma;
164
165/* A generic signed type which is guaranteed to be big enough to hold any
166 arithmetic types we need to deal with. Can be assumed to be compatible
167 with bfd_vma in the same way that signed and unsigned ints are compatible
168 (as parameters, in assignment, etc). */
169typedef long bfd_signed_vma;
170
171typedef unsigned long symvalue;
172typedef unsigned long bfd_size_type;
173
174/* Print a bfd_vma x on stream s. */
14a91970
AM
175#define BFD_VMA_FMT "l"
176#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
177#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
252b5132
RH
178
179#endif /* not BFD64 */
180
d0fb9a8d
JJ
181#define HALF_BFD_SIZE_TYPE \
182 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
183
8ce8c090
AM
184#ifndef BFD_HOST_64_BIT
185/* Fall back on a 32 bit type. The idea is to make these types always
186 available for function return types, but in the case that
187 BFD_HOST_64_BIT is undefined such a function should abort or
188 otherwise signal an error. */
189typedef bfd_signed_vma bfd_int64_t;
190typedef bfd_vma bfd_uint64_t;
191#endif
192
d7ce59e3
AC
193/* An offset into a file. BFD always uses the largest possible offset
194 based on the build time availability of fseek, fseeko, or fseeko64. */
195typedef @bfd_file_ptr@ file_ptr;
196typedef unsigned @bfd_file_ptr@ ufile_ptr;
dc810e39 197
c58b9523
AM
198extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
199extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
ae4221d7 200
252b5132 201#define printf_vma(x) fprintf_vma(stdout,x)
ae4221d7 202#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
252b5132
RH
203
204typedef unsigned int flagword; /* 32 bits of flags */
205typedef unsigned char bfd_byte;
206\f
b5f79c76 207/* File formats. */
252b5132 208
b5f79c76
NC
209typedef enum bfd_format
210{
211 bfd_unknown = 0, /* File format is unknown. */
5c4491d3 212 bfd_object, /* Linker/assembler/compiler output. */
b5f79c76
NC
213 bfd_archive, /* Object archive file. */
214 bfd_core, /* Core dump. */
215 bfd_type_end /* Marks the end; don't use it! */
216}
217bfd_format;
252b5132 218\f
b5f79c76 219/* Symbols and relocation. */
252b5132
RH
220
221/* A count of carsyms (canonical archive symbols). */
222typedef unsigned long symindex;
223
224/* How to perform a relocation. */
225typedef const struct reloc_howto_struct reloc_howto_type;
226
227#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
228
229/* General purpose part of a symbol X;
230 target specific parts are in libcoff.h, libaout.h, etc. */
231
232#define bfd_get_section(x) ((x)->section)
233#define bfd_get_output_section(x) ((x)->section->output_section)
234#define bfd_set_section(x,y) ((x)->section) = (y)
235#define bfd_asymbol_base(x) ((x)->section->vma)
236#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
237#define bfd_asymbol_name(x) ((x)->name)
238/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
239#define bfd_asymbol_bfd(x) ((x)->the_bfd)
6ba2a415
RS
240#define bfd_asymbol_flavour(x) \
241 (((x)->flags & BSF_SYNTHETIC) != 0 \
242 ? bfd_target_unknown_flavour \
243 : bfd_asymbol_bfd (x)->xvec->flavour)
252b5132
RH
244
245/* A canonical archive symbol. */
b5f79c76
NC
246/* This is a type pun with struct ranlib on purpose! */
247typedef struct carsym
248{
252b5132 249 char *name;
b5f79c76
NC
250 file_ptr file_offset; /* Look here to find the file. */
251}
252carsym; /* To make these you call a carsymogen. */
252b5132 253
252b5132 254/* Used in generating armaps (archive tables of contents).
b5f79c76
NC
255 Perhaps just a forward definition would do? */
256struct orl /* Output ranlib. */
257{
258 char **name; /* Symbol name. */
259 union
260 {
dc810e39
AM
261 file_ptr pos;
262 bfd *abfd;
b5f79c76
NC
263 } u; /* bfd* or file position. */
264 int namidx; /* Index into string table. */
252b5132
RH
265};
266\f
b5f79c76
NC
267/* Linenumber stuff. */
268typedef struct lineno_cache_entry
269{
270 unsigned int line_number; /* Linenumber from start of function. */
271 union
272 {
fc0a2244 273 struct bfd_symbol *sym; /* Function name. */
b5f79c76 274 bfd_vma offset; /* Offset into section. */
252b5132 275 } u;
b5f79c76
NC
276}
277alent;
252b5132 278\f
b5f79c76 279/* Object and core file sections. */
252b5132
RH
280
281#define align_power(addr, align) \
e5b45b83 282 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
252b5132 283
198beae2 284typedef struct bfd_section *sec_ptr;
252b5132 285
a0f49396
NC
286#define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
287#define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
288#define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
289#define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
290 (ptr)->alignment_power)
252b5132 291#define bfd_section_name(bfd, ptr) ((ptr)->name)
eea6121a
AM
292#define bfd_section_size(bfd, ptr) ((ptr)->size)
293#define bfd_get_section_size(ptr) ((ptr)->size)
252b5132
RH
294#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
295#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
296#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
a0f49396
NC
297#define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
298#define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
252b5132
RH
299
300#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
301
b34976b6
AM
302#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
303#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
304#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
07515404
AM
305/* Find the address one past the end of SEC. */
306#define bfd_get_section_limit(bfd, sec) \
e57278ef
AM
307 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
308 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
252b5132 309
ddfd6795 310/* Return TRUE if input section SEC has been discarded. */
dbaa2011 311#define discarded_section(sec) \
ab96bf03
AM
312 (!bfd_is_abs_section (sec) \
313 && bfd_is_abs_section ((sec)->output_section) \
dbaa2011
AM
314 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
315 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
252b5132
RH
316\f
317typedef enum bfd_print_symbol
60bcf0fa 318{
252b5132
RH
319 bfd_print_symbol_name,
320 bfd_print_symbol_more,
321 bfd_print_symbol_all
322} bfd_print_symbol_type;
60bcf0fa 323
252b5132
RH
324/* Information about a symbol that nm needs. */
325
326typedef struct _symbol_info
327{
328 symvalue value;
329 char type;
dc810e39 330 const char *name; /* Symbol name. */
252b5132 331 unsigned char stab_type; /* Stab type. */
8546af74 332 char stab_other; /* Stab other. */
252b5132 333 short stab_desc; /* Stab desc. */
dc810e39 334 const char *stab_name; /* String for stab type. */
252b5132
RH
335} symbol_info;
336
337/* Get the name of a stabs type code. */
338
c58b9523 339extern const char *bfd_get_stab_name (int);
252b5132
RH
340\f
341/* Hash table routines. There is no way to free up a hash table. */
342
343/* An element in the hash table. Most uses will actually use a larger
344 structure, and an instance of this will be the first field. */
345
346struct bfd_hash_entry
347{
348 /* Next entry for this hash code. */
349 struct bfd_hash_entry *next;
350 /* String being hashed. */
351 const char *string;
352 /* Hash code. This is the full hash code, not the index into the
353 table. */
354 unsigned long hash;
355};
356
357/* A hash table. */
358
359struct bfd_hash_table
360{
361 /* The hash array. */
362 struct bfd_hash_entry **table;
252b5132
RH
363 /* A function used to create new elements in the hash table. The
364 first entry is itself a pointer to an element. When this
365 function is first invoked, this pointer will be NULL. However,
366 having the pointer permits a hierarchy of method functions to be
367 built each of which calls the function in the superclass. Thus
368 each function should be written to allocate a new block of memory
369 only if the argument is NULL. */
b34976b6 370 struct bfd_hash_entry *(*newfunc)
c58b9523 371 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132 372 /* An objalloc for this hash table. This is a struct objalloc *,
c58b9523
AM
373 but we use void * to avoid requiring the inclusion of objalloc.h. */
374 void *memory;
98f0b6ab
AM
375 /* The number of slots in the hash table. */
376 unsigned int size;
377 /* The number of entries in the hash table. */
378 unsigned int count;
379 /* The size of elements. */
380 unsigned int entsize;
381 /* If non-zero, don't grow the hash table. */
382 unsigned int frozen:1;
252b5132
RH
383};
384
385/* Initialize a hash table. */
b34976b6 386extern bfd_boolean bfd_hash_table_init
c58b9523
AM
387 (struct bfd_hash_table *,
388 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
389 struct bfd_hash_table *,
66eb6687
AM
390 const char *),
391 unsigned int);
252b5132
RH
392
393/* Initialize a hash table specifying a size. */
b34976b6 394extern bfd_boolean bfd_hash_table_init_n
c58b9523
AM
395 (struct bfd_hash_table *,
396 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
397 struct bfd_hash_table *,
398 const char *),
66eb6687 399 unsigned int, unsigned int);
252b5132
RH
400
401/* Free up a hash table. */
b34976b6 402extern void bfd_hash_table_free
c58b9523 403 (struct bfd_hash_table *);
252b5132 404
b34976b6 405/* Look up a string in a hash table. If CREATE is TRUE, a new entry
252b5132 406 will be created for this string if one does not already exist. The
b34976b6 407 COPY argument must be TRUE if this routine should copy the string
252b5132
RH
408 into newly allocated memory when adding an entry. */
409extern struct bfd_hash_entry *bfd_hash_lookup
c58b9523
AM
410 (struct bfd_hash_table *, const char *, bfd_boolean create,
411 bfd_boolean copy);
252b5132 412
a69898aa
AM
413/* Insert an entry in a hash table. */
414extern struct bfd_hash_entry *bfd_hash_insert
415 (struct bfd_hash_table *, const char *, unsigned long);
416
4e011fb5
AM
417/* Rename an entry in a hash table. */
418extern void bfd_hash_rename
419 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
420
252b5132
RH
421/* Replace an entry in a hash table. */
422extern void bfd_hash_replace
c58b9523
AM
423 (struct bfd_hash_table *, struct bfd_hash_entry *old,
424 struct bfd_hash_entry *nw);
252b5132
RH
425
426/* Base method for creating a hash table entry. */
427extern struct bfd_hash_entry *bfd_hash_newfunc
c58b9523 428 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132
RH
429
430/* Grab some space for a hash table entry. */
c58b9523
AM
431extern void *bfd_hash_allocate
432 (struct bfd_hash_table *, unsigned int);
252b5132
RH
433
434/* Traverse a hash table in a random order, calling a function on each
b34976b6 435 element. If the function returns FALSE, the traversal stops. The
252b5132 436 INFO argument is passed to the function. */
b34976b6 437extern void bfd_hash_traverse
c58b9523
AM
438 (struct bfd_hash_table *,
439 bfd_boolean (*) (struct bfd_hash_entry *, void *),
440 void *info);
252b5132 441
2d643429
NC
442/* Allows the default size of a hash table to be configured. New hash
443 tables allocated using bfd_hash_table_init will be created with
444 this size. */
8ad17b3a 445extern unsigned long bfd_hash_set_default_size (unsigned long);
2d643429 446
3722b82f
AM
447/* This structure is used to keep track of stabs in sections
448 information while linking. */
449
450struct stab_info
451{
452 /* A hash table used to hold stabs strings. */
453 struct bfd_strtab_hash *strings;
454 /* The header file hash table. */
455 struct bfd_hash_table includes;
456 /* The first .stabstr section. */
457 struct bfd_section *stabstr;
458};
459
c58b9523 460#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
e43d48cc 461
b5f79c76 462/* User program access to BFD facilities. */
252b5132
RH
463
464/* Direct I/O routines, for programs which know more about the object
465 file than BFD does. Use higher level routines if possible. */
466
c58b9523
AM
467extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
468extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
469extern int bfd_seek (bfd *, file_ptr, int);
7c192733 470extern file_ptr bfd_tell (bfd *);
c58b9523
AM
471extern int bfd_flush (bfd *);
472extern int bfd_stat (bfd *, struct stat *);
dc810e39
AM
473
474/* Deprecated old routines. */
475#if __GNUC__
476#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
477 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
478 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
479#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
480 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
481 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
482#else
483#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
484 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
485 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
486#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
487 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
488 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
489#endif
c58b9523 490extern void warn_deprecated (const char *, const char *, int, const char *);
252b5132 491
252b5132
RH
492/* Cast from const char * to char * so that caller can assign to
493 a char * without a warning. */
494#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
495#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
496#define bfd_get_format(abfd) ((abfd)->format)
497#define bfd_get_target(abfd) ((abfd)->xvec->name)
498#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
9bd09e22
ND
499#define bfd_family_coff(abfd) \
500 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
501 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
252b5132
RH
502#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
503#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
504#define bfd_header_big_endian(abfd) \
505 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
506#define bfd_header_little_endian(abfd) \
507 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
508#define bfd_get_file_flags(abfd) ((abfd)->flags)
509#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
510#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
511#define bfd_my_archive(abfd) ((abfd)->my_archive)
512#define bfd_has_map(abfd) ((abfd)->has_armap)
a8da6403 513#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
252b5132
RH
514
515#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
516#define bfd_usrdata(abfd) ((abfd)->usrdata)
517
518#define bfd_get_start_address(abfd) ((abfd)->start_address)
519#define bfd_get_symcount(abfd) ((abfd)->symcount)
520#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
521#define bfd_count_sections(abfd) ((abfd)->section_count)
522
1f70368c
DJ
523#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
524
252b5132
RH
525#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
526
b34976b6 527#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
252b5132 528
b34976b6 529extern bfd_boolean bfd_cache_close
c58b9523 530 (bfd *abfd);
d436a9b3
FCE
531/* NB: This declaration should match the autogenerated one in libbfd.h. */
532
02d5a37b
JG
533extern bfd_boolean bfd_cache_close_all (void);
534
b34976b6 535extern bfd_boolean bfd_record_phdr
c58b9523 536 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
198beae2 537 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
252b5132
RH
538
539/* Byte swapping routines. */
540
8ce8c090
AM
541bfd_uint64_t bfd_getb64 (const void *);
542bfd_uint64_t bfd_getl64 (const void *);
543bfd_int64_t bfd_getb_signed_64 (const void *);
544bfd_int64_t bfd_getl_signed_64 (const void *);
edeb6e24
AM
545bfd_vma bfd_getb32 (const void *);
546bfd_vma bfd_getl32 (const void *);
547bfd_signed_vma bfd_getb_signed_32 (const void *);
548bfd_signed_vma bfd_getl_signed_32 (const void *);
549bfd_vma bfd_getb16 (const void *);
550bfd_vma bfd_getl16 (const void *);
551bfd_signed_vma bfd_getb_signed_16 (const void *);
552bfd_signed_vma bfd_getl_signed_16 (const void *);
8ce8c090
AM
553void bfd_putb64 (bfd_uint64_t, void *);
554void bfd_putl64 (bfd_uint64_t, void *);
edeb6e24
AM
555void bfd_putb32 (bfd_vma, void *);
556void bfd_putl32 (bfd_vma, void *);
557void bfd_putb16 (bfd_vma, void *);
558void bfd_putl16 (bfd_vma, void *);
8c603c85
NC
559
560/* Byte swapping routines which take size and endiannes as arguments. */
561
8ce8c090
AM
562bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
563void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
082b7297 564
252b5132
RH
565#if defined(__STDC__) || defined(ALMOST_STDC)
566struct ecoff_debug_info;
567struct ecoff_debug_swap;
568struct ecoff_extr;
fc0a2244 569struct bfd_symbol;
252b5132
RH
570struct bfd_link_info;
571struct bfd_link_hash_entry;
c77ec726 572struct bfd_section_already_linked;
252b5132
RH
573struct bfd_elf_version_tree;
574#endif
c77ec726
AM
575
576extern bfd_boolean bfd_section_already_linked_table_init (void);
577extern void bfd_section_already_linked_table_free (void);
578extern bfd_boolean _bfd_handle_already_linked
579 (struct bfd_section *, struct bfd_section_already_linked *,
580 struct bfd_link_info *);
581\f
582/* Externally visible ECOFF routines. */
583
b34976b6 584extern bfd_vma bfd_ecoff_get_gp_value
c58b9523 585 (bfd * abfd);
b34976b6 586extern bfd_boolean bfd_ecoff_set_gp_value
c58b9523 587 (bfd *abfd, bfd_vma gp_value);
b34976b6 588extern bfd_boolean bfd_ecoff_set_regmasks
c58b9523
AM
589 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
590 unsigned long *cprmask);
591extern void *bfd_ecoff_debug_init
592 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
593 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
252b5132 594extern void bfd_ecoff_debug_free
c58b9523
AM
595 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
596 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
b34976b6 597extern bfd_boolean bfd_ecoff_debug_accumulate
c58b9523
AM
598 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
599 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
600 struct ecoff_debug_info *input_debug,
601 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
b34976b6 602extern bfd_boolean bfd_ecoff_debug_accumulate_other
c58b9523
AM
603 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
604 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
605 struct bfd_link_info *);
b34976b6 606extern bfd_boolean bfd_ecoff_debug_externals
c58b9523
AM
607 (bfd *abfd, struct ecoff_debug_info *debug,
608 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
fc0a2244
AC
609 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
610 void (*set_index) (struct bfd_symbol *, bfd_size_type));
b34976b6 611extern bfd_boolean bfd_ecoff_debug_one_external
c58b9523
AM
612 (bfd *abfd, struct ecoff_debug_info *debug,
613 const struct ecoff_debug_swap *swap, const char *name,
614 struct ecoff_extr *esym);
252b5132 615extern bfd_size_type bfd_ecoff_debug_size
c58b9523
AM
616 (bfd *abfd, struct ecoff_debug_info *debug,
617 const struct ecoff_debug_swap *swap);
b34976b6 618extern bfd_boolean bfd_ecoff_write_debug
c58b9523
AM
619 (bfd *abfd, struct ecoff_debug_info *debug,
620 const struct ecoff_debug_swap *swap, file_ptr where);
b34976b6 621extern bfd_boolean bfd_ecoff_write_accumulated_debug
c58b9523
AM
622 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
623 const struct ecoff_debug_swap *swap,
624 struct bfd_link_info *info, file_ptr where);
252b5132
RH
625
626/* Externally visible ELF routines. */
627
628struct bfd_link_needed_list
629{
630 struct bfd_link_needed_list *next;
631 bfd *by;
632 const char *name;
633};
634
4a43e768
AM
635enum dynamic_lib_link_class {
636 DYN_NORMAL = 0,
637 DYN_AS_NEEDED = 1,
e56f61be
L
638 DYN_DT_NEEDED = 2,
639 DYN_NO_ADD_NEEDED = 4,
640 DYN_NO_NEEDED = 8
4a43e768
AM
641};
642
5061a885
AM
643enum notice_asneeded_action {
644 notice_as_needed,
645 notice_not_needed,
646 notice_needed
647};
648
45d6a902 649extern bfd_boolean bfd_elf_record_link_assignment
fe21a8fc
L
650 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
651 bfd_boolean);
252b5132 652extern struct bfd_link_needed_list *bfd_elf_get_needed_list
c58b9523 653 (bfd *, struct bfd_link_info *);
b34976b6 654extern bfd_boolean bfd_elf_get_bfd_needed_list
c58b9523 655 (bfd *, struct bfd_link_needed_list **);
04c3a755
NS
656extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
657 const char *, bfd_vma);
11c251f4 658extern bfd_boolean bfd_elf_size_dynamic_sections
7ee314fa 659 (bfd *, const char *, const char *, const char *, const char *, const char *,
fd91d419 660 const char * const *, struct bfd_link_info *, struct bfd_section **);
8423293d
AM
661extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
662 (bfd *, struct bfd_link_info *);
b34976b6 663extern void bfd_elf_set_dt_needed_name
c58b9523 664 (bfd *, const char *);
b34976b6 665extern const char *bfd_elf_get_dt_soname
c58b9523 666 (bfd *);
4a43e768 667extern void bfd_elf_set_dyn_lib_class
23fe9577 668 (bfd *, enum dynamic_lib_link_class);
e56f61be
L
669extern int bfd_elf_get_dyn_lib_class
670 (bfd *);
a963dc6a 671extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
c58b9523 672 (bfd *, struct bfd_link_info *);
c152c796 673extern bfd_boolean bfd_elf_discard_info
c58b9523 674 (bfd *, struct bfd_link_info *);
8a696751
AM
675extern unsigned int _bfd_elf_default_action_discarded
676 (struct bfd_section *);
252b5132 677
7f8d5fc9
ILT
678/* Return an upper bound on the number of bytes required to store a
679 copy of ABFD's program header table entries. Return -1 if an error
680 occurs; bfd_get_error will return an appropriate code. */
b34976b6 681extern long bfd_get_elf_phdr_upper_bound
c58b9523 682 (bfd *abfd);
7f8d5fc9
ILT
683
684/* Copy ABFD's program header table entries to *PHDRS. The entries
685 will be stored as an array of Elf_Internal_Phdr structures, as
686 defined in include/elf/internal.h. To find out how large the
687 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
688
689 Return the number of program header table entries read, or -1 if an
690 error occurs; bfd_get_error will return an appropriate code. */
b34976b6 691extern int bfd_get_elf_phdrs
c58b9523 692 (bfd *abfd, void *phdrs);
7f8d5fc9 693
a05758dd
RM
694/* Create a new BFD as if by bfd_openr. Rather than opening a file,
695 reconstruct an ELF file by reading the segments out of remote memory
696 based on the ELF file header at EHDR_VMA and the ELF program headers it
697 points to. If not null, *LOADBASEP is filled in with the difference
698 between the VMAs from which the segments were read, and the VMAs the
699 file headers (and hence BFD's idea of each section's VMA) put them at.
700
701 The function TARGET_READ_MEMORY is called to copy LEN bytes from the
702 remote memory at target address VMA into the local buffer at MYADDR; it
703 should return zero on success or an `errno' code on failure. TEMPL must
704 be a BFD for an ELF target with the word size and byte order found in
705 the remote memory. */
706extern bfd *bfd_elf_bfd_from_remote_memory
c58b9523 707 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
fe78531d
JK
708 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
709 bfd_size_type len));
a05758dd 710
e1918d23
AM
711extern struct bfd_section *_bfd_elf_tls_setup
712 (bfd *, struct bfd_link_info *);
713
051d833a
AM
714extern struct bfd_section *
715_bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
716
1e035701 717extern void _bfd_fix_excluded_sec_syms
a3c2b96a 718 (bfd *, struct bfd_link_info *);
f652615e 719
266abb8f
NS
720extern unsigned bfd_m68k_mach_to_features (int);
721
722extern int bfd_m68k_features_to_mach (unsigned);
723
b34976b6 724extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
a3c2b96a
AM
725 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
726 char **);
0752970e 727
7fb9f789
NC
728extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
729
0f64bb02
CM
730extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
731 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
732 char **);
733
99706f30
SR
734extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
735 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
736 char **);
737
252b5132
RH
738/* SunOS shared library support routines for the linker. */
739
740extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
c58b9523 741 (bfd *, struct bfd_link_info *);
b34976b6 742extern bfd_boolean bfd_sunos_record_link_assignment
c58b9523 743 (bfd *, struct bfd_link_info *, const char *);
b34976b6 744extern bfd_boolean bfd_sunos_size_dynamic_sections
a3c2b96a
AM
745 (bfd *, struct bfd_link_info *, struct bfd_section **,
746 struct bfd_section **, struct bfd_section **);
252b5132
RH
747
748/* Linux shared library support routines for the linker. */
749
b34976b6 750extern bfd_boolean bfd_i386linux_size_dynamic_sections
c58b9523 751 (bfd *, struct bfd_link_info *);
b34976b6 752extern bfd_boolean bfd_m68klinux_size_dynamic_sections
c58b9523 753 (bfd *, struct bfd_link_info *);
b34976b6 754extern bfd_boolean bfd_sparclinux_size_dynamic_sections
c58b9523 755 (bfd *, struct bfd_link_info *);
252b5132
RH
756
757/* mmap hacks */
758
759struct _bfd_window_internal;
760typedef struct _bfd_window_internal bfd_window_internal;
761
b5f79c76
NC
762typedef struct _bfd_window
763{
252b5132 764 /* What the user asked for. */
c58b9523 765 void *data;
252b5132
RH
766 bfd_size_type size;
767 /* The actual window used by BFD. Small user-requested read-only
768 regions sharing a page may share a single window into the object
769 file. Read-write versions shouldn't until I've fixed things to
770 keep track of which portions have been claimed by the
771 application; don't want to give the same region back when the
772 application wants two writable copies! */
773 struct _bfd_window_internal *i;
b5f79c76
NC
774}
775bfd_window;
252b5132 776
b34976b6 777extern void bfd_init_window
c58b9523 778 (bfd_window *);
b34976b6 779extern void bfd_free_window
c58b9523 780 (bfd_window *);
b34976b6 781extern bfd_boolean bfd_get_file_window
c58b9523 782 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
252b5132
RH
783
784/* XCOFF support routines for the linker. */
785
24c611d1
RS
786extern bfd_boolean bfd_xcoff_split_import_path
787 (bfd *, const char *, const char **, const char **);
788extern bfd_boolean bfd_xcoff_set_archive_import_path
789 (struct bfd_link_info *, bfd *, const char *);
b34976b6 790extern bfd_boolean bfd_xcoff_link_record_set
c58b9523 791 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
b34976b6 792extern bfd_boolean bfd_xcoff_import_symbol
c58b9523
AM
793 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
794 const char *, const char *, const char *, unsigned int);
b34976b6 795extern bfd_boolean bfd_xcoff_export_symbol
c58b9523 796 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
b34976b6 797extern bfd_boolean bfd_xcoff_link_count_reloc
c58b9523 798 (bfd *, struct bfd_link_info *, const char *);
b34976b6 799extern bfd_boolean bfd_xcoff_record_link_assignment
c58b9523 800 (bfd *, struct bfd_link_info *, const char *);
b34976b6 801extern bfd_boolean bfd_xcoff_size_dynamic_sections
c58b9523
AM
802 (bfd *, struct bfd_link_info *, const char *, const char *,
803 unsigned long, unsigned long, unsigned long, bfd_boolean,
b64232cc 804 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
b34976b6 805extern bfd_boolean bfd_xcoff_link_generate_rtinit
c58b9523 806 (bfd *, const char *, const char *, bfd_boolean);
252b5132 807
54327882 808/* XCOFF support routines for ar. */
b34976b6 809extern bfd_boolean bfd_xcoff_ar_archive_set_magic
c58b9523 810 (bfd *, char *);
54327882 811
252b5132
RH
812/* Externally visible COFF routines. */
813
814#if defined(__STDC__) || defined(ALMOST_STDC)
815struct internal_syment;
816union internal_auxent;
817#endif
818
b34976b6 819extern bfd_boolean bfd_coff_get_syment
fc0a2244 820 (bfd *, struct bfd_symbol *, struct internal_syment *);
252b5132 821
b34976b6 822extern bfd_boolean bfd_coff_get_auxent
fc0a2244 823 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
252b5132 824
b34976b6 825extern bfd_boolean bfd_coff_set_symbol_class
fc0a2244 826 (bfd *, struct bfd_symbol *, unsigned int);
252b5132 827
b34976b6 828extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
198beae2 829 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
3eb6f68f 830
c7b8f16e
JB
831/* ARM VFP11 erratum workaround support. */
832typedef enum
833{
834 BFD_ARM_VFP11_FIX_DEFAULT,
835 BFD_ARM_VFP11_FIX_NONE,
836 BFD_ARM_VFP11_FIX_SCALAR,
837 BFD_ARM_VFP11_FIX_VECTOR
838} bfd_arm_vfp11_fix;
839
840extern void bfd_elf32_arm_init_maps
841 (bfd *);
842
843extern void bfd_elf32_arm_set_vfp11_fix
844 (bfd *, struct bfd_link_info *);
845
48229727
JB
846extern void bfd_elf32_arm_set_cortex_a8_fix
847 (bfd *, struct bfd_link_info *);
848
c7b8f16e
JB
849extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
850 (bfd *, struct bfd_link_info *);
851
852extern void bfd_elf32_arm_vfp11_fix_veneer_locations
853 (bfd *, struct bfd_link_info *);
854
252b5132 855/* ARM Interworking support. Called from linker. */
b34976b6 856extern bfd_boolean bfd_arm_allocate_interworking_sections
c58b9523 857 (struct bfd_link_info *);
252b5132 858
b34976b6 859extern bfd_boolean bfd_arm_process_before_allocation
c58b9523 860 (bfd *, struct bfd_link_info *, int);
252b5132 861
b34976b6 862extern bfd_boolean bfd_arm_get_bfd_for_interworking
c58b9523 863 (bfd *, struct bfd_link_info *);
252b5132 864
86033394 865/* PE ARM Interworking support. Called from linker. */
b34976b6 866extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
c58b9523 867 (struct bfd_link_info *);
86033394 868
b34976b6 869extern bfd_boolean bfd_arm_pe_process_before_allocation
c58b9523 870 (bfd *, struct bfd_link_info *, int);
86033394 871
b34976b6 872extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
c58b9523 873 (bfd *, struct bfd_link_info *);
86033394 874
252b5132 875/* ELF ARM Interworking support. Called from linker. */
b34976b6 876extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
c58b9523 877 (struct bfd_link_info *);
67e5d3d6 878
b34976b6 879extern bfd_boolean bfd_elf32_arm_process_before_allocation
d504ffc8 880 (bfd *, struct bfd_link_info *);
eb043451
PB
881
882void bfd_elf32_arm_set_target_relocs
bf21ed78 883 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
2de70689 884 int, int, int, int, int);
67e5d3d6 885
b34976b6 886extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
c58b9523 887 (bfd *, struct bfd_link_info *);
252b5132 888
b34976b6 889extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
c58b9523 890 (bfd *, struct bfd_link_info *);
8afb0e02 891
9d2da7ca 892/* ELF ARM mapping symbol support */
b0796911
PB
893#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
894#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
895#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
896#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
897extern bfd_boolean bfd_is_arm_special_symbol_name
898 (const char * name, int type);
9d2da7ca 899
d504ffc8
DJ
900extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
901
5a6c6817
NC
902/* ARM Note section processing. */
903extern bfd_boolean bfd_arm_merge_machines
c58b9523 904 (bfd *, bfd *);
5a6c6817
NC
905
906extern bfd_boolean bfd_arm_update_notes
c58b9523 907 (bfd *, const char *);
5a6c6817
NC
908
909extern unsigned int bfd_arm_get_mach_from_notes
c58b9523 910 (bfd *, const char *);
5a6c6817 911
906e58ca
NC
912/* ARM stub generation support. Called from the linker. */
913extern int elf32_arm_setup_section_lists
914 (bfd *, struct bfd_link_info *);
915extern void elf32_arm_next_input_section
916 (struct bfd_link_info *, struct bfd_section *);
917extern bfd_boolean elf32_arm_size_stubs
918 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
7a89b94e
NC
919 struct bfd_section * (*) (const char *, struct bfd_section *, unsigned int),
920 void (*) (void));
906e58ca
NC
921extern bfd_boolean elf32_arm_build_stubs
922 (struct bfd_link_info *);
2468f9c9
PB
923
924/* ARM unwind section editing support. */
925extern bfd_boolean elf32_arm_fix_exidx_coverage
9fcd9da6 926(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
2468f9c9 927
fbd9ad90
PB
928/* C6x unwind section editing support. */
929extern bfd_boolean elf32_tic6x_fix_exidx_coverage
930(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
931
2d0f3896
AM
932/* PowerPC @tls opcode transform/validate. */
933extern unsigned int _bfd_elf_ppc_at_tls_transform
934 (unsigned int, unsigned int);
766bc656
AM
935/* PowerPC @tprel opcode transform/validate. */
936extern unsigned int _bfd_elf_ppc_at_tprel_transform
937 (unsigned int, unsigned int);
2d0f3896 938
a06ea964
NC
939extern void bfd_elf64_aarch64_init_maps
940 (bfd *);
941
cec5225b
YZ
942extern void bfd_elf32_aarch64_init_maps
943 (bfd *);
944
b9eead84 945extern void bfd_elf64_aarch64_set_options
a06ea964
NC
946 (bfd *, struct bfd_link_info *, int, int, int);
947
cec5225b
YZ
948extern void bfd_elf32_aarch64_set_options
949 (bfd *, struct bfd_link_info *, int, int, int);
950
a06ea964
NC
951/* ELF AArch64 mapping symbol support. */
952#define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
953#define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
954#define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
955#define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
956extern bfd_boolean bfd_is_aarch64_special_symbol_name
957 (const char * name, int type);
958
cec5225b 959/* AArch64 stub generation support for ELF64. Called from the linker. */
a06ea964
NC
960extern int elf64_aarch64_setup_section_lists
961 (bfd *, struct bfd_link_info *);
962extern void elf64_aarch64_next_input_section
963 (struct bfd_link_info *, struct bfd_section *);
964extern bfd_boolean elf64_aarch64_size_stubs
965 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
966 struct bfd_section * (*) (const char *, struct bfd_section *),
967 void (*) (void));
968extern bfd_boolean elf64_aarch64_build_stubs
969 (struct bfd_link_info *);
cec5225b
YZ
970/* AArch64 stub generation support for ELF32. Called from the linker. */
971extern int elf32_aarch64_setup_section_lists
972 (bfd *, struct bfd_link_info *);
973extern void elf32_aarch64_next_input_section
974 (struct bfd_link_info *, struct bfd_section *);
975extern bfd_boolean elf32_aarch64_size_stubs
976 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
977 struct bfd_section * (*) (const char *, struct bfd_section *),
978 void (*) (void));
979extern bfd_boolean elf32_aarch64_build_stubs
980 (struct bfd_link_info *);
981
68ffbac6 982
8546af74 983/* TI COFF load page support. */
b9af77f5 984extern void bfd_ticoff_set_section_load_page
198beae2 985 (struct bfd_section *, int);
b9af77f5
TW
986
987extern int bfd_ticoff_get_section_load_page
198beae2 988 (struct bfd_section *);
b9af77f5 989
7a9823f1
RS
990/* H8/300 functions. */
991extern bfd_vma bfd_h8300_pad_address
992 (bfd *, bfd_vma);
993
3f7deb8a
L
994/* IA64 Itanium code generation. Called from linker. */
995extern void bfd_elf32_ia64_after_parse
996 (int);
997
998extern void bfd_elf64_ia64_after_parse
999 (int);
1000
082b7297
L
1001/* This structure is used for a comdat section, as in PE. A comdat
1002 section is associated with a particular symbol. When the linker
1003 sees a comdat section, it keeps only one of the sections with a
1004 given name and associated with a given symbol. */
1005
1006struct coff_comdat_info
1007{
1008 /* The name of the symbol associated with a comdat section. */
1009 const char *name;
1010
1011 /* The local symbol table index of the symbol associated with a
1012 comdat section. This is only meaningful to the object file format
1013 specific code; it is not an index into the list returned by
1014 bfd_canonicalize_symtab. */
1015 long symbol;
1016};
1017
7a89b94e 1018extern struct coff_comdat_info * bfd_coff_get_comdat_section
082b7297 1019 (bfd *, struct bfd_section *);
e61463e1 1020/* Extracted from init.c. */
c58b9523 1021void bfd_init (void);
252b5132 1022
e61463e1 1023/* Extracted from opncls.c. */
fc1cfaa5 1024extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
1025bfd *bfd_fopen (const char *filename, const char *target,
1026 const char *mode, int fd);
1027
c58b9523 1028bfd *bfd_openr (const char *filename, const char *target);
252b5132 1029
c58b9523 1030bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 1031
c58b9523 1032bfd *bfd_openstreamr (const char *, const char *, void *);
252b5132 1033
40838a72 1034bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 1035 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
1036 void *open_closure),
1037 void *open_closure,
e7f8eadb 1038 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
1039 void *stream,
1040 void *buf,
1041 file_ptr nbytes,
1042 file_ptr offset),
e7f8eadb 1043 int (*close_func) (struct bfd *nbfd,
f6cf9273 1044 void *stream),
e7f8eadb 1045 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
1046 void *stream,
1047 struct stat *sb));
40838a72 1048
c58b9523 1049bfd *bfd_openw (const char *filename, const char *target);
252b5132 1050
c58b9523 1051bfd_boolean bfd_close (bfd *abfd);
252b5132 1052
c58b9523 1053bfd_boolean bfd_close_all_done (bfd *);
252b5132 1054
c58b9523 1055bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1056
c58b9523 1057bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1058
c58b9523 1059bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1060
59a9808d
AM
1061void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1062
1063void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1064
c58b9523
AM
1065unsigned long bfd_calc_gnu_debuglink_crc32
1066 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1067
cc0ea93c
TT
1068char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1069
dc294be5
TT
1070char *bfd_get_alt_debug_link_info (bfd * abfd, size_t *buildid_len,
1071 bfd_byte **buildid_out);
95e34fb4 1072
c58b9523 1073char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1074
95e34fb4
NC
1075char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1076
198beae2 1077struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1078 (bfd *abfd, const char *filename);
e7c81c25 1079
c58b9523 1080bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1081 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1082
e61463e1 1083/* Extracted from libbfd.c. */
541389e2 1084
52b219b5 1085/* Byte swapping macros for user section data. */
252b5132
RH
1086
1087#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1088 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1089#define bfd_put_signed_8 \
c58b9523 1090 bfd_put_8
252b5132 1091#define bfd_get_8(abfd, ptr) \
70778fc7 1092 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1093#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1094 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1095
1096#define bfd_put_16(abfd, val, ptr) \
c58b9523 1097 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1098#define bfd_put_signed_16 \
c58b9523 1099 bfd_put_16
252b5132 1100#define bfd_get_16(abfd, ptr) \
c58b9523 1101 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1102#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1103 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1104
1105#define bfd_put_32(abfd, val, ptr) \
c58b9523 1106 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1107#define bfd_put_signed_32 \
c58b9523 1108 bfd_put_32
252b5132 1109#define bfd_get_32(abfd, ptr) \
c58b9523 1110 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1111#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1112 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1113
1114#define bfd_put_64(abfd, val, ptr) \
c58b9523 1115 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1116#define bfd_put_signed_64 \
c58b9523 1117 bfd_put_64
252b5132 1118#define bfd_get_64(abfd, ptr) \
c58b9523 1119 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1120#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1121 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1122
c58b9523
AM
1123#define bfd_get(bits, abfd, ptr) \
1124 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1125 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1126 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1127 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1128 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1129
c58b9523
AM
1130#define bfd_put(bits, abfd, val, ptr) \
1131 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1132 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1133 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1134 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1135 : (abort (), (void) 0))
c7ac6ff8 1136
541389e2 1137
52b219b5 1138/* Byte swapping macros for file header data. */
252b5132
RH
1139
1140#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1141 bfd_put_8 (abfd, val, ptr)
252b5132 1142#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1143 bfd_put_8 (abfd, val, ptr)
252b5132 1144#define bfd_h_get_8(abfd, ptr) \
dc810e39 1145 bfd_get_8 (abfd, ptr)
252b5132 1146#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1147 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1148
1149#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1150 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1151#define bfd_h_put_signed_16 \
dc810e39 1152 bfd_h_put_16
252b5132 1153#define bfd_h_get_16(abfd, ptr) \
dc810e39 1154 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1155#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1156 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1157
1158#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1159 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1160#define bfd_h_put_signed_32 \
dc810e39 1161 bfd_h_put_32
252b5132 1162#define bfd_h_get_32(abfd, ptr) \
dc810e39 1163 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1164#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1165 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1166
1167#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1168 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1169#define bfd_h_put_signed_64 \
dc810e39 1170 bfd_h_put_64
252b5132 1171#define bfd_h_get_64(abfd, ptr) \
dc810e39 1172 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1173#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1174 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1175
edeb6e24
AM
1176/* Aliases for the above, which should eventually go away. */
1177
1178#define H_PUT_64 bfd_h_put_64
1179#define H_PUT_32 bfd_h_put_32
1180#define H_PUT_16 bfd_h_put_16
1181#define H_PUT_8 bfd_h_put_8
1182#define H_PUT_S64 bfd_h_put_signed_64
1183#define H_PUT_S32 bfd_h_put_signed_32
1184#define H_PUT_S16 bfd_h_put_signed_16
1185#define H_PUT_S8 bfd_h_put_signed_8
1186#define H_GET_64 bfd_h_get_64
1187#define H_GET_32 bfd_h_get_32
1188#define H_GET_16 bfd_h_get_16
1189#define H_GET_8 bfd_h_get_8
1190#define H_GET_S64 bfd_h_get_signed_64
1191#define H_GET_S32 bfd_h_get_signed_32
1192#define H_GET_S16 bfd_h_get_signed_16
1193#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1194
252b5132 1195
93509525 1196/* Extracted from bfdio.c. */
c58b9523 1197long bfd_get_mtime (bfd *abfd);
93509525 1198
74633dd0 1199file_ptr bfd_get_size (bfd *abfd);
93509525 1200
f07749bb 1201void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1202 int prot, int flags, file_ptr offset,
1203 void **map_addr, bfd_size_type *map_len);
f07749bb 1204
93509525 1205/* Extracted from bfdwin.c. */
e61463e1 1206/* Extracted from section.c. */
198beae2 1207typedef struct bfd_section
252b5132 1208{
52b219b5
AM
1209 /* The name of the section; the name isn't a copy, the pointer is
1210 the same as that passed to bfd_make_section. */
52b219b5
AM
1211 const char *name;
1212
1213 /* A unique sequence number. */
52b219b5 1214 int id;
252b5132 1215
dbb410c3 1216 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1217 int index;
252b5132 1218
52b219b5 1219 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1220 struct bfd_section *next;
252b5132 1221
5daa8fe7
L
1222 /* The previous section in the list belonging to the BFD, or NULL. */
1223 struct bfd_section *prev;
1224
52b219b5
AM
1225 /* The field flags contains attributes of the section. Some
1226 flags are read in from the object file, and some are
1227 synthesized from other information. */
52b219b5 1228 flagword flags;
252b5132
RH
1229
1230#define SEC_NO_FLAGS 0x000
1231
52b219b5
AM
1232 /* Tells the OS to allocate space for this section when loading.
1233 This is clear for a section containing debug information only. */
252b5132
RH
1234#define SEC_ALLOC 0x001
1235
52b219b5
AM
1236 /* Tells the OS to load the section from the file when loading.
1237 This is clear for a .bss section. */
252b5132
RH
1238#define SEC_LOAD 0x002
1239
52b219b5
AM
1240 /* The section contains data still to be relocated, so there is
1241 some relocation information too. */
252b5132
RH
1242#define SEC_RELOC 0x004
1243
52b219b5 1244 /* A signal to the OS that the section contains read only data. */
ebe372c1 1245#define SEC_READONLY 0x008
252b5132 1246
52b219b5 1247 /* The section contains code only. */
ebe372c1 1248#define SEC_CODE 0x010
252b5132 1249
52b219b5 1250 /* The section contains data only. */
ebe372c1 1251#define SEC_DATA 0x020
252b5132 1252
52b219b5 1253 /* The section will reside in ROM. */
ebe372c1 1254#define SEC_ROM 0x040
252b5132 1255
52b219b5
AM
1256 /* The section contains constructor information. This section
1257 type is used by the linker to create lists of constructors and
1258 destructors used by <<g++>>. When a back end sees a symbol
1259 which should be used in a constructor list, it creates a new
1260 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1261 the symbol to it, and builds a relocation. To build the lists
1262 of constructors, all the linker has to do is catenate all the
1263 sections called <<__CTOR_LIST__>> and relocate the data
1264 contained within - exactly the operations it would peform on
1265 standard data. */
ebe372c1 1266#define SEC_CONSTRUCTOR 0x080
252b5132 1267
52b219b5
AM
1268 /* The section has contents - a data section could be
1269 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1270 <<SEC_HAS_CONTENTS>> */
ebe372c1 1271#define SEC_HAS_CONTENTS 0x100
252b5132 1272
52b219b5
AM
1273 /* An instruction to the linker to not output the section
1274 even if it has information which would normally be written. */
ebe372c1 1275#define SEC_NEVER_LOAD 0x200
252b5132 1276
13ae64f3 1277 /* The section contains thread local data. */
ebe372c1 1278#define SEC_THREAD_LOCAL 0x400
13ae64f3 1279
1bd91689
AM
1280 /* The section has GOT references. This flag is only for the
1281 linker, and is currently only used by the elf32-hppa back end.
1282 It will be set if global offset table references were detected
1283 in this section, which indicate to the linker that the section
1284 contains PIC code, and must be handled specially when doing a
1285 static link. */
ebe372c1 1286#define SEC_HAS_GOT_REF 0x800
1bd91689 1287
52b219b5
AM
1288 /* The section contains common symbols (symbols may be defined
1289 multiple times, the value of a symbol is the amount of
1290 space it requires, and the largest symbol value is the one
1291 used). Most targets have exactly one of these (which we
1292 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1293#define SEC_IS_COMMON 0x1000
252b5132 1294
52b219b5
AM
1295 /* The section contains only debugging information. For
1296 example, this is set for ELF .debug and .stab sections.
1297 strip tests this flag to see if a section can be
1298 discarded. */
ebe372c1 1299#define SEC_DEBUGGING 0x2000
252b5132 1300
52b219b5
AM
1301 /* The contents of this section are held in memory pointed to
1302 by the contents field. This is checked by bfd_get_section_contents,
1303 and the data is retrieved from memory if appropriate. */
ebe372c1 1304#define SEC_IN_MEMORY 0x4000
252b5132 1305
52b219b5
AM
1306 /* The contents of this section are to be excluded by the
1307 linker for executable and shared objects unless those
1308 objects are to be further relocated. */
ebe372c1 1309#define SEC_EXCLUDE 0x8000
252b5132 1310
dbb410c3
AM
1311 /* The contents of this section are to be sorted based on the sum of
1312 the symbol and addend values specified by the associated relocation
1313 entries. Entries without associated relocation entries will be
1314 appended to the end of the section in an unspecified order. */
ebe372c1 1315#define SEC_SORT_ENTRIES 0x10000
252b5132 1316
52b219b5
AM
1317 /* When linking, duplicate sections of the same name should be
1318 discarded, rather than being combined into a single section as
1319 is usually done. This is similar to how common symbols are
1320 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1321#define SEC_LINK_ONCE 0x20000
252b5132 1322
52b219b5
AM
1323 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1324 should handle duplicate sections. */
f856272b 1325#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1326
52b219b5
AM
1327 /* This value for SEC_LINK_DUPLICATES means that duplicate
1328 sections with the same name should simply be discarded. */
252b5132
RH
1329#define SEC_LINK_DUPLICATES_DISCARD 0x0
1330
52b219b5
AM
1331 /* This value for SEC_LINK_DUPLICATES means that the linker
1332 should warn if there are any duplicate sections, although
1333 it should still only link one copy. */
f856272b 1334#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1335
52b219b5
AM
1336 /* This value for SEC_LINK_DUPLICATES means that the linker
1337 should warn if any duplicate sections are a different size. */
f856272b 1338#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1339
52b219b5
AM
1340 /* This value for SEC_LINK_DUPLICATES means that the linker
1341 should warn if any duplicate sections contain different
1342 contents. */
ebe372c1
L
1343#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1344 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1345
52b219b5
AM
1346 /* This section was created by the linker as part of dynamic
1347 relocation or other arcane processing. It is skipped when
1348 going through the first-pass output, trusting that someone
1349 else up the line will take care of it later. */
f856272b 1350#define SEC_LINKER_CREATED 0x100000
252b5132 1351
a14a5de3
AM
1352 /* This section should not be subject to garbage collection.
1353 Also set to inform the linker that this section should not be
1354 listed in the link map as discarded. */
f856272b 1355#define SEC_KEEP 0x200000
252b5132 1356
52b219b5
AM
1357 /* This section contains "short" data, and should be placed
1358 "near" the GP. */
f856272b 1359#define SEC_SMALL_DATA 0x400000
34cbe64e 1360
f5fa8ca2
JJ
1361 /* Attempt to merge identical entities in the section.
1362 Entity size is given in the entsize field. */
f856272b 1363#define SEC_MERGE 0x800000
f5fa8ca2 1364
a80f6941
L
1365 /* If given with SEC_MERGE, entities to merge are zero terminated
1366 strings where entsize specifies character size instead of fixed
1367 size entries. */
f856272b 1368#define SEC_STRINGS 0x1000000
f5fa8ca2 1369
dbb410c3 1370 /* This section contains data about section groups. */
f856272b 1371#define SEC_GROUP 0x2000000
ebe372c1
L
1372
1373 /* The section is a COFF shared library section. This flag is
1374 only for the linker. If this type of section appears in
1375 the input file, the linker must copy it to the output file
1376 without changing the vma or size. FIXME: Although this
1377 was originally intended to be general, it really is COFF
1378 specific (and the flag was renamed to indicate this). It
1379 might be cleaner to have some more general mechanism to
1380 allow the back end to control what the linker does with
1381 sections. */
f856272b 1382#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1383
310fd250
L
1384 /* This input section should be copied to output in reverse order
1385 as an array of pointers. This is for ELF linker internal use
1386 only. */
1387#define SEC_ELF_REVERSE_COPY 0x4000000
1388
ebe372c1
L
1389 /* This section contains data which may be shared with other
1390 executables or shared objects. This is for COFF only. */
f856272b 1391#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1392
1393 /* When a section with this flag is being linked, then if the size of
1394 the input section is less than a page, it should not cross a page
1395 boundary. If the size of the input section is one page or more,
1396 it should be aligned on a page boundary. This is for TI
1397 TMS320C54X only. */
f856272b 1398#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1399
1400 /* Conditionally link this section; do not link if there are no
1401 references found to any symbol in the section. This is for TI
1402 TMS320C54X only. */
f856272b 1403#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1404
156621f3
KT
1405 /* Indicate that section has the no read flag set. This happens
1406 when memory read flag isn't set. */
1407#define SEC_COFF_NOREAD 0x40000000
1408
52b219b5 1409 /* End of section flags. */
252b5132 1410
52b219b5 1411 /* Some internal packed boolean fields. */
252b5132 1412
52b219b5
AM
1413 /* See the vma field. */
1414 unsigned int user_set_vma : 1;
252b5132 1415
52b219b5
AM
1416 /* A mark flag used by some of the linker backends. */
1417 unsigned int linker_mark : 1;
252b5132 1418
d1778b88 1419 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1420 output sections that have an input section. */
d1778b88
AM
1421 unsigned int linker_has_input : 1;
1422
f1a35370 1423 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1424 unsigned int gc_mark : 1;
252b5132 1425
4a114e3e
L
1426 /* Section compression status. */
1427 unsigned int compress_status : 2;
1428#define COMPRESS_SECTION_NONE 0
1429#define COMPRESS_SECTION_DONE 1
1430#define DECOMPRESS_SECTION_SIZED 2
1431
68bfbfcc
AM
1432 /* The following flags are used by the ELF linker. */
1433
1434 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1435 unsigned int segment_mark : 1;
1436
68bfbfcc
AM
1437 /* Type of sec_info information. */
1438 unsigned int sec_info_type:3;
dbaa2011
AM
1439#define SEC_INFO_TYPE_NONE 0
1440#define SEC_INFO_TYPE_STABS 1
1441#define SEC_INFO_TYPE_MERGE 2
1442#define SEC_INFO_TYPE_EH_FRAME 3
1443#define SEC_INFO_TYPE_JUST_SYMS 4
68bfbfcc
AM
1444
1445 /* Nonzero if this section uses RELA relocations, rather than REL. */
1446 unsigned int use_rela_p:1;
1447
4c52953f
AM
1448 /* Bits used by various backends. The generic code doesn't touch
1449 these fields. */
68bfbfcc 1450
b0dddeec
AM
1451 unsigned int sec_flg0:1;
1452 unsigned int sec_flg1:1;
1453 unsigned int sec_flg2:1;
1454 unsigned int sec_flg3:1;
1455 unsigned int sec_flg4:1;
1456 unsigned int sec_flg5:1;
68bfbfcc 1457
52b219b5 1458 /* End of internal packed boolean fields. */
252b5132 1459
52b219b5
AM
1460 /* The virtual memory address of the section - where it will be
1461 at run time. The symbols are relocated against this. The
1462 user_set_vma flag is maintained by bfd; if it's not set, the
1463 backend can assign addresses (for example, in <<a.out>>, where
1464 the default address for <<.data>> is dependent on the specific
1465 target and various flags). */
52b219b5 1466 bfd_vma vma;
252b5132 1467
52b219b5
AM
1468 /* The load address of the section - where it would be in a
1469 rom image; really only used for writing section header
b5f79c76 1470 information. */
52b219b5 1471 bfd_vma lma;
252b5132 1472
52b219b5
AM
1473 /* The size of the section in octets, as it will be output.
1474 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1475 size of <<.bss>>). */
1476 bfd_size_type size;
252b5132 1477
1a23a9e6 1478 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1479 octets. This field should be set for any section whose size is
1480 changed by linker relaxation. It is required for sections where
1481 the linker relaxation scheme doesn't cache altered section and
1482 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1483 targets), and thus the original size needs to be kept to read the
1484 section multiple times. For output sections, rawsize holds the
1485 section size calculated on a previous linker relaxation pass. */
eea6121a 1486 bfd_size_type rawsize;
252b5132 1487
4a114e3e
L
1488 /* The compressed size of the section in octets. */
1489 bfd_size_type compressed_size;
1490
7ba29e2a
NC
1491 /* Relaxation table. */
1492 struct relax_table *relax;
1493
1494 /* Count of used relaxation table entries. */
1495 int relax_count;
1496
1497
52b219b5
AM
1498 /* If this section is going to be output, then this value is the
1499 offset in *bytes* into the output section of the first byte in the
1500 input section (byte ==> smallest addressable unit on the
1501 target). In most cases, if this was going to start at the
1502 100th octet (8-bit quantity) in the output section, this value
1503 would be 100. However, if the target byte size is 16 bits
1504 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1505 bfd_vma output_offset;
252b5132 1506
52b219b5 1507 /* The output section through which to map on output. */
198beae2 1508 struct bfd_section *output_section;
252b5132 1509
52b219b5
AM
1510 /* The alignment requirement of the section, as an exponent of 2 -
1511 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1512 unsigned int alignment_power;
252b5132 1513
52b219b5
AM
1514 /* If an input section, a pointer to a vector of relocation
1515 records for the data in this section. */
52b219b5 1516 struct reloc_cache_entry *relocation;
252b5132 1517
52b219b5
AM
1518 /* If an output section, a pointer to a vector of pointers to
1519 relocation records for the data in this section. */
52b219b5 1520 struct reloc_cache_entry **orelocation;
252b5132 1521
b5f79c76 1522 /* The number of relocation records in one of the above. */
52b219b5 1523 unsigned reloc_count;
252b5132 1524
52b219b5
AM
1525 /* Information below is back end specific - and not always used
1526 or updated. */
252b5132 1527
52b219b5 1528 /* File position of section data. */
52b219b5 1529 file_ptr filepos;
252b5132 1530
52b219b5 1531 /* File position of relocation info. */
52b219b5 1532 file_ptr rel_filepos;
252b5132 1533
52b219b5 1534 /* File position of line data. */
52b219b5 1535 file_ptr line_filepos;
252b5132 1536
52b219b5 1537 /* Pointer to data for applications. */
c58b9523 1538 void *userdata;
252b5132 1539
52b219b5
AM
1540 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1541 contents. */
1542 unsigned char *contents;
252b5132 1543
52b219b5 1544 /* Attached line number information. */
52b219b5 1545 alent *lineno;
252b5132 1546
52b219b5 1547 /* Number of line number records. */
52b219b5 1548 unsigned int lineno_count;
252b5132 1549
f5fa8ca2 1550 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1551 unsigned int entsize;
1552
f97b9cb8
L
1553 /* Points to the kept section if this section is a link-once section,
1554 and is discarded. */
198beae2 1555 struct bfd_section *kept_section;
f97b9cb8 1556
52b219b5
AM
1557 /* When a section is being output, this value changes as more
1558 linenumbers are written out. */
52b219b5 1559 file_ptr moving_line_filepos;
252b5132 1560
52b219b5 1561 /* What the section number is in the target world. */
52b219b5 1562 int target_index;
252b5132 1563
c58b9523 1564 void *used_by_bfd;
252b5132 1565
52b219b5
AM
1566 /* If this is a constructor section then here is a list of the
1567 relocations created to relocate items within it. */
52b219b5 1568 struct relent_chain *constructor_chain;
252b5132 1569
52b219b5 1570 /* The BFD which owns the section. */
52b219b5 1571 bfd *owner;
252b5132 1572
b5f79c76 1573 /* A symbol which points at this section only. */
fc0a2244
AC
1574 struct bfd_symbol *symbol;
1575 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1576
8423293d
AM
1577 /* Early in the link process, map_head and map_tail are used to build
1578 a list of input sections attached to an output section. Later,
1579 output sections use these fields for a list of bfd_link_order
1580 structs. */
1581 union {
1582 struct bfd_link_order *link_order;
1583 struct bfd_section *s;
1584 } map_head, map_tail;
b5f79c76 1585} asection;
252b5132 1586
7ba29e2a 1587/* Relax table contains information about instructions which can
68ffbac6 1588 be removed by relaxation -- replacing a long address with a
7ba29e2a
NC
1589 short address. */
1590struct relax_table {
1591 /* Address where bytes may be deleted. */
1592 bfd_vma addr;
68ffbac6 1593
7ba29e2a
NC
1594 /* Number of bytes to be deleted. */
1595 int size;
1596};
1597
52b219b5
AM
1598/* These sections are global, and are managed by BFD. The application
1599 and target back end are not permitted to change the values in
36ab465d 1600 these sections. */
45a466b5 1601extern asection _bfd_std_section[4];
36ab465d 1602
252b5132
RH
1603#define BFD_ABS_SECTION_NAME "*ABS*"
1604#define BFD_UND_SECTION_NAME "*UND*"
1605#define BFD_COM_SECTION_NAME "*COM*"
1606#define BFD_IND_SECTION_NAME "*IND*"
1607
b5f79c76 1608/* Pointer to the common section. */
45a466b5 1609#define bfd_com_section_ptr (&_bfd_std_section[0])
36ab465d 1610/* Pointer to the undefined section. */
45a466b5 1611#define bfd_und_section_ptr (&_bfd_std_section[1])
36ab465d 1612/* Pointer to the absolute section. */
45a466b5 1613#define bfd_abs_section_ptr (&_bfd_std_section[2])
b5f79c76 1614/* Pointer to the indirect section. */
45a466b5 1615#define bfd_ind_section_ptr (&_bfd_std_section[3])
36ab465d
AM
1616
1617#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1618#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1619#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1620
84c254c6
NC
1621#define bfd_is_const_section(SEC) \
1622 ( ((SEC) == bfd_abs_section_ptr) \
1623 || ((SEC) == bfd_und_section_ptr) \
1624 || ((SEC) == bfd_com_section_ptr) \
1625 || ((SEC) == bfd_ind_section_ptr))
1626
9e7b37b3
AM
1627/* Macros to handle insertion and deletion of a bfd's sections. These
1628 only handle the list pointers, ie. do not adjust section_count,
1629 target_index etc. */
e02b83d7 1630#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1631 do \
1632 { \
1633 asection *_s = S; \
1634 asection *_next = _s->next; \
1635 asection *_prev = _s->prev; \
1636 if (_prev) \
1637 _prev->next = _next; \
1638 else \
1639 (ABFD)->sections = _next; \
1640 if (_next) \
04dd1667 1641 _next->prev = _prev; \
5daa8fe7
L
1642 else \
1643 (ABFD)->section_last = _prev; \
1644 } \
1645 while (0)
e02b83d7 1646#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1647 do \
1648 { \
1649 asection *_s = S; \
1650 bfd *_abfd = ABFD; \
1651 _s->next = NULL; \
1652 if (_abfd->section_last) \
1653 { \
1654 _s->prev = _abfd->section_last; \
1655 _abfd->section_last->next = _s; \
1656 } \
1657 else \
04dd1667
AM
1658 { \
1659 _s->prev = NULL; \
1660 _abfd->sections = _s; \
1661 } \
5daa8fe7
L
1662 _abfd->section_last = _s; \
1663 } \
1664 while (0)
04dd1667
AM
1665#define bfd_section_list_prepend(ABFD, S) \
1666 do \
1667 { \
1668 asection *_s = S; \
1669 bfd *_abfd = ABFD; \
1670 _s->prev = NULL; \
1671 if (_abfd->sections) \
1672 { \
1673 _s->next = _abfd->sections; \
1674 _abfd->sections->prev = _s; \
1675 } \
1676 else \
1677 { \
1678 _s->next = NULL; \
1679 _abfd->section_last = _s; \
1680 } \
1681 _abfd->sections = _s; \
1682 } \
1683 while (0)
e02b83d7 1684#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1685 do \
1686 { \
5daa8fe7
L
1687 asection *_a = A; \
1688 asection *_s = S; \
e02b83d7
L
1689 asection *_next = _a->next; \
1690 _s->next = _next; \
1691 _s->prev = _a; \
1692 _a->next = _s; \
1693 if (_next) \
04dd1667 1694 _next->prev = _s; \
ab82c5b9 1695 else \
e02b83d7 1696 (ABFD)->section_last = _s; \
9e7b37b3
AM
1697 } \
1698 while (0)
e02b83d7 1699#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1700 do \
1701 { \
5daa8fe7 1702 asection *_b = B; \
9e7b37b3 1703 asection *_s = S; \
e02b83d7
L
1704 asection *_prev = _b->prev; \
1705 _s->prev = _prev; \
1706 _s->next = _b; \
1707 _b->prev = _s; \
1708 if (_prev) \
1709 _prev->next = _s; \
5daa8fe7 1710 else \
e02b83d7 1711 (ABFD)->sections = _s; \
9e7b37b3
AM
1712 } \
1713 while (0)
ab82c5b9 1714#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1715 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1716
f592407e 1717#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1718 /* name, id, index, next, prev, flags, user_set_vma, */ \
1719 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1720 \
4a114e3e 1721 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1722 0, 0, 1, 0, \
a4d8e49b 1723 \
4a114e3e
L
1724 /* segment_mark, sec_info_type, use_rela_p, */ \
1725 0, 0, 0, \
a4d8e49b 1726 \
b0dddeec
AM
1727 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1728 0, 0, 0, 0, 0, 0, \
a4d8e49b 1729 \
4a114e3e
L
1730 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1731 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1732 \
36ab465d
AM
1733 /* output_offset, output_section, alignment_power, */ \
1734 0, &SEC, 0, \
a4d8e49b
L
1735 \
1736 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1737 NULL, NULL, 0, 0, 0, \
1738 \
1739 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1740 0, NULL, NULL, NULL, 0, \
1741 \
1742 /* entsize, kept_section, moving_line_filepos, */ \
1743 0, NULL, 0, \
1744 \
1745 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1746 0, NULL, NULL, NULL, \
1747 \
f592407e
AM
1748 /* symbol, symbol_ptr_ptr, */ \
1749 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1750 \
1751 /* map_head, map_tail */ \
1752 { NULL }, { NULL } \
1753 }
1754
c58b9523 1755void bfd_section_list_clear (bfd *);
9e7b37b3 1756
c58b9523 1757asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1758
90061c33
AM
1759asection *bfd_get_next_section_by_name (asection *sec);
1760
3d4d4302
AM
1761asection *bfd_get_linker_section (bfd *abfd, const char *name);
1762
fafe6678
L
1763asection *bfd_get_section_by_name_if
1764 (bfd *abfd,
1765 const char *name,
1766 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1767 void *obj);
1768
c58b9523
AM
1769char *bfd_get_unique_section_name
1770 (bfd *abfd, const char *templat, int *count);
1bd91689 1771
c58b9523 1772asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1773
b36b76cb
L
1774asection *bfd_make_section_anyway_with_flags
1775 (bfd *abfd, const char *name, flagword flags);
1776
c58b9523 1777asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1778
b36b76cb
L
1779asection *bfd_make_section_with_flags
1780 (bfd *, const char *name, flagword flags);
1781
c58b9523 1782asection *bfd_make_section (bfd *, const char *name);
252b5132 1783
c58b9523
AM
1784bfd_boolean bfd_set_section_flags
1785 (bfd *abfd, asection *sec, flagword flags);
252b5132 1786
4e011fb5
AM
1787void bfd_rename_section
1788 (bfd *abfd, asection *sec, const char *newname);
1789
c58b9523
AM
1790void bfd_map_over_sections
1791 (bfd *abfd,
1792 void (*func) (bfd *abfd, asection *sect, void *obj),
1793 void *obj);
252b5132 1794
bc87dd2e
L
1795asection *bfd_sections_find_if
1796 (bfd *abfd,
90c0a373 1797 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1798 void *obj);
1799
c58b9523
AM
1800bfd_boolean bfd_set_section_size
1801 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1802
c58b9523 1803bfd_boolean bfd_set_section_contents
85302095
AC
1804 (bfd *abfd, asection *section, const void *data,
1805 file_ptr offset, bfd_size_type count);
252b5132 1806
c58b9523
AM
1807bfd_boolean bfd_get_section_contents
1808 (bfd *abfd, asection *section, void *location, file_ptr offset,
1809 bfd_size_type count);
252b5132 1810
eea6121a
AM
1811bfd_boolean bfd_malloc_and_get_section
1812 (bfd *abfd, asection *section, bfd_byte **buf);
1813
c58b9523
AM
1814bfd_boolean bfd_copy_private_section_data
1815 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1816
1817#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1818 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1819 (ibfd, isection, obfd, osection))
72adc230
AM
1820bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1821
c58b9523 1822bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1823
e61463e1 1824/* Extracted from archures.c. */
8546af74 1825enum bfd_architecture
252b5132 1826{
c312a6a4
NC
1827 bfd_arch_unknown, /* File arch not known. */
1828 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1829 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1830#define bfd_mach_m68000 1
1831#define bfd_mach_m68008 2
1832#define bfd_mach_m68010 3
1833#define bfd_mach_m68020 4
1834#define bfd_mach_m68030 5
1835#define bfd_mach_m68040 6
1836#define bfd_mach_m68060 7
1837#define bfd_mach_cpu32 8
3bdcfdf4 1838#define bfd_mach_fido 9
9840d27e
KH
1839#define bfd_mach_mcf_isa_a_nodiv 10
1840#define bfd_mach_mcf_isa_a 11
1841#define bfd_mach_mcf_isa_a_mac 12
1842#define bfd_mach_mcf_isa_a_emac 13
1843#define bfd_mach_mcf_isa_aplus 14
1844#define bfd_mach_mcf_isa_aplus_mac 15
1845#define bfd_mach_mcf_isa_aplus_emac 16
1846#define bfd_mach_mcf_isa_b_nousp 17
1847#define bfd_mach_mcf_isa_b_nousp_mac 18
1848#define bfd_mach_mcf_isa_b_nousp_emac 19
1849#define bfd_mach_mcf_isa_b 20
1850#define bfd_mach_mcf_isa_b_mac 21
1851#define bfd_mach_mcf_isa_b_emac 22
1852#define bfd_mach_mcf_isa_b_float 23
1853#define bfd_mach_mcf_isa_b_float_mac 24
1854#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1855#define bfd_mach_mcf_isa_c 26
1856#define bfd_mach_mcf_isa_c_mac 27
1857#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1858#define bfd_mach_mcf_isa_c_nodiv 29
1859#define bfd_mach_mcf_isa_c_nodiv_mac 30
1860#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1861 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1862 bfd_arch_i960, /* Intel 960 */
1863 /* The order of the following is important.
8546af74 1864 lower number indicates a machine type that
252b5132
RH
1865 only accepts a subset of the instructions
1866 available to machines with higher numbers.
1867 The exception is the "ca", which is
8546af74 1868 incompatible with all other machines except
c312a6a4 1869 "core". */
252b5132
RH
1870
1871#define bfd_mach_i960_core 1
1872#define bfd_mach_i960_ka_sa 2
1873#define bfd_mach_i960_kb_sb 3
1874#define bfd_mach_i960_mc 4
1875#define bfd_mach_i960_xa 5
1876#define bfd_mach_i960_ca 6
1877#define bfd_mach_i960_jx 7
1878#define bfd_mach_i960_hx 8
1879
3b16e843
NC
1880 bfd_arch_or32, /* OpenRISC 32 */
1881
52b219b5 1882 bfd_arch_sparc, /* SPARC */
252b5132 1883#define bfd_mach_sparc 1
52b219b5 1884/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1885#define bfd_mach_sparc_sparclet 2
1886#define bfd_mach_sparc_sparclite 3
1887#define bfd_mach_sparc_v8plus 4
c312a6a4 1888#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1889#define bfd_mach_sparc_sparclite_le 6
1890#define bfd_mach_sparc_v9 7
c312a6a4
NC
1891#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1892#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1893#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1894/* Nonzero if MACH has the v9 instruction set. */
252b5132 1895#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1896 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1897 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1898/* Nonzero if MACH is a 64 bit sparc architecture. */
1899#define bfd_mach_sparc_64bit_p(mach) \
1900 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129 1901 bfd_arch_spu, /* PowerPC SPU */
68ffbac6 1902#define bfd_mach_spu 256
52b219b5 1903 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1904#define bfd_mach_mips3000 3000
1905#define bfd_mach_mips3900 3900
1906#define bfd_mach_mips4000 4000
1907#define bfd_mach_mips4010 4010
1908#define bfd_mach_mips4100 4100
1909#define bfd_mach_mips4111 4111
00707a0e 1910#define bfd_mach_mips4120 4120
252b5132
RH
1911#define bfd_mach_mips4300 4300
1912#define bfd_mach_mips4400 4400
1913#define bfd_mach_mips4600 4600
1914#define bfd_mach_mips4650 4650
1915#define bfd_mach_mips5000 5000
00707a0e
RS
1916#define bfd_mach_mips5400 5400
1917#define bfd_mach_mips5500 5500
e407c74b 1918#define bfd_mach_mips5900 5900
252b5132 1919#define bfd_mach_mips6000 6000
5a7ea749 1920#define bfd_mach_mips7000 7000
252b5132 1921#define bfd_mach_mips8000 8000
0d2e43ed 1922#define bfd_mach_mips9000 9000
252b5132 1923#define bfd_mach_mips10000 10000
d1cf510e 1924#define bfd_mach_mips12000 12000
3aa3176b
TS
1925#define bfd_mach_mips14000 14000
1926#define bfd_mach_mips16000 16000
0752970e 1927#define bfd_mach_mips16 16
84ea6cf2 1928#define bfd_mach_mips5 5
350cc38d
MS
1929#define bfd_mach_mips_loongson_2e 3001
1930#define bfd_mach_mips_loongson_2f 3002
fd503541 1931#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1932#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1933#define bfd_mach_mips_octeon 6501
dd6a37e7 1934#define bfd_mach_mips_octeonp 6601
432233b3 1935#define bfd_mach_mips_octeon2 6502
52b6b6b9 1936#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1937#define bfd_mach_mipsisa32 32
af7ee8bf 1938#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1939#define bfd_mach_mipsisa64 64
5f74bc13 1940#define bfd_mach_mipsisa64r2 65
df58fc94 1941#define bfd_mach_mips_micromips 96
52b219b5 1942 bfd_arch_i386, /* Intel 386 */
d7921315
L
1943#define bfd_mach_i386_intel_syntax (1 << 0)
1944#define bfd_mach_i386_i8086 (1 << 1)
1945#define bfd_mach_i386_i386 (1 << 2)
1946#define bfd_mach_x86_64 (1 << 3)
1947#define bfd_mach_x64_32 (1 << 4)
1098fd41 1948#define bfd_mach_i386_nacl (1 << 5)
d7921315
L
1949#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1950#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1951#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1098fd41
RM
1952#define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
1953#define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl)
1954#define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl)
8a9036a4 1955 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1956#define bfd_mach_l1om (1 << 5)
1957#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1958 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1959#define bfd_mach_k1om (1 << 6)
1960#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1961 bfd_arch_we32k, /* AT&T WE32xxx */
1962 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1963 bfd_arch_i860, /* Intel 860 */
1964 bfd_arch_i370, /* IBM 360/370 Mainframes */
1965 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1966 bfd_arch_convex, /* Convex */
1967 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1968 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1969 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1970 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1971#define bfd_mach_h8300 1
1972#define bfd_mach_h8300h 2
1973#define bfd_mach_h8300s 3
1974#define bfd_mach_h8300hn 4
1975#define bfd_mach_h8300sn 5
5d1db417 1976#define bfd_mach_h8300sx 6
f4984206 1977#define bfd_mach_h8300sxn 7
e135f41b 1978 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1979 bfd_arch_plugin,
52b219b5 1980 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1981#define bfd_mach_ppc 32
1982#define bfd_mach_ppc64 64
87f33987
ND
1983#define bfd_mach_ppc_403 403
1984#define bfd_mach_ppc_403gc 4030
305f7588 1985#define bfd_mach_ppc_405 405
87f33987
ND
1986#define bfd_mach_ppc_505 505
1987#define bfd_mach_ppc_601 601
1988#define bfd_mach_ppc_602 602
1989#define bfd_mach_ppc_603 603
1990#define bfd_mach_ppc_ec603e 6031
1991#define bfd_mach_ppc_604 604
1992#define bfd_mach_ppc_620 620
1993#define bfd_mach_ppc_630 630
1994#define bfd_mach_ppc_750 750
1995#define bfd_mach_ppc_860 860
1996#define bfd_mach_ppc_a35 35
1997#define bfd_mach_ppc_rs64ii 642
1998#define bfd_mach_ppc_rs64iii 643
1999#define bfd_mach_ppc_7400 7400
d62b1198 2000#define bfd_mach_ppc_e500 500
19a6653c 2001#define bfd_mach_ppc_e500mc 5001
ce3d2015 2002#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
2003#define bfd_mach_ppc_e5500 5006
2004#define bfd_mach_ppc_e6500 5007
ce3d2015 2005#define bfd_mach_ppc_titan 83
b9c361e0 2006#define bfd_mach_ppc_vle 84
52b219b5 2007 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 2008#define bfd_mach_rs6k 6000
87f33987
ND
2009#define bfd_mach_rs6k_rs1 6001
2010#define bfd_mach_rs6k_rsc 6003
2011#define bfd_mach_rs6k_rs2 6002
52b219b5 2012 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
2013#define bfd_mach_hppa10 10
2014#define bfd_mach_hppa11 11
2015#define bfd_mach_hppa20 20
2016#define bfd_mach_hppa20w 25
52b219b5 2017 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 2018#define bfd_mach_d10v 1
7af8cca9
MM
2019#define bfd_mach_d10v_ts2 2
2020#define bfd_mach_d10v_ts3 3
52b219b5 2021 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 2022 bfd_arch_dlx, /* DLX */
52b219b5
AM
2023 bfd_arch_m68hc11, /* Motorola 68HC11 */
2024 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
2025#define bfd_mach_m6812_default 0
2026#define bfd_mach_m6812 1
2027#define bfd_mach_m6812s 2
6927f982
NC
2028 bfd_arch_m9s12x, /* Freescale S12X */
2029 bfd_arch_m9s12xg, /* Freescale XGATE */
52b219b5 2030 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
2031#define bfd_mach_z8001 1
2032#define bfd_mach_z8002 2
c2dcd04e 2033 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 2034 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 2035#define bfd_mach_sh 1
d4845d57
JR
2036#define bfd_mach_sh2 0x20
2037#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
2038#define bfd_mach_sh2a 0x2a
2039#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
2040#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2041#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2042#define bfd_mach_sh2a_or_sh4 0x2a3
2043#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 2044#define bfd_mach_sh2e 0x2e
252b5132 2045#define bfd_mach_sh3 0x30
f6f9408f 2046#define bfd_mach_sh3_nommu 0x31
d4845d57 2047#define bfd_mach_sh3_dsp 0x3d
252b5132 2048#define bfd_mach_sh3e 0x3e
d4845d57 2049#define bfd_mach_sh4 0x40
af9ba621 2050#define bfd_mach_sh4_nofpu 0x41
ae51a426 2051#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
2052#define bfd_mach_sh4a 0x4a
2053#define bfd_mach_sh4a_nofpu 0x4b
2054#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 2055#define bfd_mach_sh5 0x50
52b219b5 2056 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
2057#define bfd_mach_alpha_ev4 0x10
2058#define bfd_mach_alpha_ev5 0x20
2059#define bfd_mach_alpha_ev6 0x30
c312a6a4 2060 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2061#define bfd_mach_arm_unknown 0
252b5132 2062#define bfd_mach_arm_2 1
478d07d6 2063#define bfd_mach_arm_2a 2
252b5132
RH
2064#define bfd_mach_arm_3 3
2065#define bfd_mach_arm_3M 4
478d07d6 2066#define bfd_mach_arm_4 5
252b5132 2067#define bfd_mach_arm_4T 6
478d07d6
NC
2068#define bfd_mach_arm_5 7
2069#define bfd_mach_arm_5T 8
077b8428
NC
2070#define bfd_mach_arm_5TE 9
2071#define bfd_mach_arm_XScale 10
fde78edd 2072#define bfd_mach_arm_ep9312 11
e16bb312 2073#define bfd_mach_arm_iWMMXt 12
2d447fca 2074#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2075 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2076 bfd_arch_w65, /* WDC 65816 */
2077 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2078 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2079#define bfd_mach_tic3x 30
2080#define bfd_mach_tic4x 40
52b219b5 2081 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2082 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2083 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2084 bfd_arch_v850, /* NEC V850 */
de863c74 2085 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
686e4055 2086#define bfd_mach_v850 1
252b5132 2087#define bfd_mach_v850e 'E'
8ad30312 2088#define bfd_mach_v850e1 '1'
261b8d08
PA
2089#define bfd_mach_v850e2 0x4532
2090#define bfd_mach_v850e2v3 0x45325633
78c8d46c 2091#define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
0d2bcfaf 2092 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2093#define bfd_mach_arc_5 5
2094#define bfd_mach_arc_6 6
2095#define bfd_mach_arc_7 7
2096#define bfd_mach_arc_8 8
49f58d10
JB
2097 bfd_arch_m32c, /* Renesas M16C/M32C. */
2098#define bfd_mach_m16c 0x75
2099#define bfd_mach_m32c 0x78
26597c86 2100 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2101#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2102#define bfd_mach_m32rx 'x'
88845958 2103#define bfd_mach_m32r2 '2'
52b219b5
AM
2104 bfd_arch_mn10200, /* Matsushita MN10200 */
2105 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2106#define bfd_mach_mn10300 300
7f8d5fc9 2107#define bfd_mach_am33 330
b08fa4d3 2108#define bfd_mach_am33_2 332
252b5132
RH
2109 bfd_arch_fr30,
2110#define bfd_mach_fr30 0x46523330
4e5ba5b7 2111 bfd_arch_frv,
686e4055
AM
2112#define bfd_mach_frv 1
2113#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2114#define bfd_mach_fr300 300
2115#define bfd_mach_fr400 400
676a64f4 2116#define bfd_mach_fr450 450
4e5ba5b7
DB
2117#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2118#define bfd_mach_fr500 500
9c8ee639 2119#define bfd_mach_fr550 550
b6b450f1 2120 bfd_arch_moxie, /* The moxie processor */
20135e4c 2121#define bfd_mach_moxie 1
252b5132 2122 bfd_arch_mcore,
d9352518
DB
2123 bfd_arch_mep,
2124#define bfd_mach_mep 1
2125#define bfd_mach_mep_h1 0x6831
4d28413b 2126#define bfd_mach_mep_c5 0x6335
a3c62988
NC
2127 bfd_arch_metag,
2128#define bfd_mach_metag 1
52b219b5 2129 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2130#define bfd_mach_ia64_elf64 64
2131#define bfd_mach_ia64_elf32 32
cf88bb9f 2132 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2133#define bfd_mach_ip2022 1
2134#define bfd_mach_ip2022ext 2
a75473eb
SC
2135 bfd_arch_iq2000, /* Vitesse IQ2000. */
2136#define bfd_mach_iq2000 1
2137#define bfd_mach_iq10 2
cfb8c092
NC
2138 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2139#define bfd_mach_epiphany16 1
2140#define bfd_mach_epiphany32 2
d031aafb 2141 bfd_arch_mt,
de33e640
AH
2142#define bfd_mach_ms1 1
2143#define bfd_mach_mrisc2 2
6f84a2a6 2144#define bfd_mach_ms2 3
0bcb993b 2145 bfd_arch_pj,
c312a6a4 2146 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2147#define bfd_mach_avr1 1
2148#define bfd_mach_avr2 2
7b21ac3f 2149#define bfd_mach_avr25 25
adde6300 2150#define bfd_mach_avr3 3
7b21ac3f
EW
2151#define bfd_mach_avr31 31
2152#define bfd_mach_avr35 35
adde6300 2153#define bfd_mach_avr4 4
65aa24b6 2154#define bfd_mach_avr5 5
7b21ac3f 2155#define bfd_mach_avr51 51
28c9d252 2156#define bfd_mach_avr6 6
dc80f6ae
EW
2157#define bfd_mach_avrxmega1 101
2158#define bfd_mach_avrxmega2 102
2159#define bfd_mach_avrxmega3 103
2160#define bfd_mach_avrxmega4 104
2161#define bfd_mach_avrxmega5 105
2162#define bfd_mach_avrxmega6 106
2163#define bfd_mach_avrxmega7 107
0f64bb02
CM
2164 bfd_arch_bfin, /* ADI Blackfin */
2165#define bfd_mach_bfin 1
3d3d428f
NC
2166 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2167#define bfd_mach_cr16 1
0949843d
NC
2168 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2169#define bfd_mach_cr16c 1
e56f61be 2170 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2171#define bfd_mach_crx 1
06c15ad7 2172 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2173#define bfd_mach_cris_v0_v10 255
2174#define bfd_mach_cris_v32 32
2175#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2176 bfd_arch_rl78,
2177#define bfd_mach_rl78 0x75
8654b68a 2178 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2179#define bfd_mach_rx 0x75
a85d7ed0 2180 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2181#define bfd_mach_s390_31 31
2182#define bfd_mach_s390_64 64
68ffbac6 2183 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2184#define bfd_mach_score3 3
2185#define bfd_mach_score7 7
b3baf5d0 2186 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2187 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2188 bfd_arch_xstormy16,
686e4055 2189#define bfd_mach_xstormy16 1
2469cfa2 2190 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2191#define bfd_mach_msp11 11
3b260895 2192#define bfd_mach_msp110 110
2469cfa2
NC
2193#define bfd_mach_msp12 12
2194#define bfd_mach_msp13 13
2195#define bfd_mach_msp14 14
3b260895 2196#define bfd_mach_msp15 15
d70c5fc7 2197#define bfd_mach_msp16 16
13761a11 2198#define bfd_mach_msp20 20
44c86e8c 2199#define bfd_mach_msp21 21
13761a11
NC
2200#define bfd_mach_msp22 22
2201#define bfd_mach_msp23 23
2202#define bfd_mach_msp24 24
2203#define bfd_mach_msp26 26
2469cfa2
NC
2204#define bfd_mach_msp31 31
2205#define bfd_mach_msp32 32
2206#define bfd_mach_msp33 33
3b260895
NC
2207#define bfd_mach_msp41 41
2208#define bfd_mach_msp42 42
2469cfa2
NC
2209#define bfd_mach_msp43 43
2210#define bfd_mach_msp44 44
13761a11
NC
2211#define bfd_mach_msp430x 45
2212#define bfd_mach_msp46 46
2213#define bfd_mach_msp47 47
2214#define bfd_mach_msp54 54
d70c5fc7
NC
2215 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2216#define bfd_mach_xc16x 1
2217#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2218#define bfd_mach_xc16xs 3
2219 bfd_arch_xgate, /* Freescale XGATE */
2220#define bfd_mach_xgate 1
e0001a05
NC
2221 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2222#define bfd_mach_xtensa 1
3c9b82ba
NC
2223 bfd_arch_z80,
2224#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2225#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2226#define bfd_mach_z80full 7 /* All undocumented instructions. */
2227#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2228 bfd_arch_lm32, /* Lattice Mico32 */
2229#define bfd_mach_lm32 1
7ba29e2a 2230 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2231 bfd_arch_tilepro, /* Tilera TILEPro */
2232 bfd_arch_tilegx, /* Tilera TILE-Gx */
2233#define bfd_mach_tilepro 1
2234#define bfd_mach_tilegx 1
82590249 2235#define bfd_mach_tilegx32 2
a06ea964
NC
2236 bfd_arch_aarch64, /* AArch64 */
2237#define bfd_mach_aarch64 0
cec5225b 2238#define bfd_mach_aarch64_ilp32 32
36591ba1
SL
2239 bfd_arch_nios2,
2240#define bfd_mach_nios2 0
252b5132
RH
2241 bfd_arch_last
2242 };
e1e81ed3 2243
8546af74 2244typedef struct bfd_arch_info
252b5132
RH
2245{
2246 int bits_per_word;
2247 int bits_per_address;
2248 int bits_per_byte;
2249 enum bfd_architecture arch;
2250 unsigned long mach;
2251 const char *arch_name;
2252 const char *printable_name;
2253 unsigned int section_align_power;
b34976b6 2254 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2255 The default arch should be the first entry for an arch so that
2256 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2257 bfd_boolean the_default;
252b5132 2258 const struct bfd_arch_info * (*compatible)
c58b9523 2259 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2260
c58b9523 2261 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2262
b7761f11
L
2263 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2264 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2265 TRUE, the buffer contains code. */
2266 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2267 bfd_boolean code);
2268
252b5132 2269 const struct bfd_arch_info *next;
3b16e843
NC
2270}
2271bfd_arch_info_type;
2272
c58b9523 2273const char *bfd_printable_name (bfd *abfd);
252b5132 2274
c58b9523 2275const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2276
c58b9523 2277const char **bfd_arch_list (void);
252b5132 2278
c58b9523
AM
2279const bfd_arch_info_type *bfd_arch_get_compatible
2280 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2281
c58b9523 2282void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2283
c58b9523 2284enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2285
c58b9523 2286unsigned long bfd_get_mach (bfd *abfd);
252b5132 2287
c58b9523 2288unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2289
c58b9523 2290unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2291
c58b9523 2292const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2293
c58b9523
AM
2294const bfd_arch_info_type *bfd_lookup_arch
2295 (enum bfd_architecture arch, unsigned long machine);
252b5132 2296
c58b9523
AM
2297const char *bfd_printable_arch_mach
2298 (enum bfd_architecture arch, unsigned long machine);
252b5132 2299
c58b9523 2300unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2301
c58b9523
AM
2302unsigned int bfd_arch_mach_octets_per_byte
2303 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2304
e61463e1 2305/* Extracted from reloc.c. */
252b5132
RH
2306typedef enum bfd_reloc_status
2307{
b5f79c76 2308 /* No errors detected. */
252b5132
RH
2309 bfd_reloc_ok,
2310
b5f79c76 2311 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2312 bfd_reloc_overflow,
2313
b5f79c76 2314 /* The address to relocate was not within the section supplied. */
252b5132
RH
2315 bfd_reloc_outofrange,
2316
b5f79c76 2317 /* Used by special functions. */
252b5132
RH
2318 bfd_reloc_continue,
2319
b5f79c76 2320 /* Unsupported relocation size requested. */
252b5132
RH
2321 bfd_reloc_notsupported,
2322
b5f79c76 2323 /* Unused. */
252b5132
RH
2324 bfd_reloc_other,
2325
b5f79c76 2326 /* The symbol to relocate against was undefined. */
252b5132
RH
2327 bfd_reloc_undefined,
2328
dc810e39
AM
2329 /* The relocation was performed, but may not be ok - presently
2330 generated only when linking i960 coff files with i960 b.out
2331 symbols. If this type is returned, the error_message argument
2332 to bfd_perform_relocation will be set. */
252b5132
RH
2333 bfd_reloc_dangerous
2334 }
2335 bfd_reloc_status_type;
2336
541389e2 2337
252b5132
RH
2338typedef struct reloc_cache_entry
2339{
b5f79c76 2340 /* A pointer into the canonical table of pointers. */
fc0a2244 2341 struct bfd_symbol **sym_ptr_ptr;
252b5132 2342
b5f79c76 2343 /* offset in section. */
252b5132
RH
2344 bfd_size_type address;
2345
b5f79c76 2346 /* addend for relocation value. */
252b5132
RH
2347 bfd_vma addend;
2348
b5f79c76 2349 /* Pointer to how to perform the required relocation. */
252b5132
RH
2350 reloc_howto_type *howto;
2351
b5f79c76
NC
2352}
2353arelent;
2354
252b5132
RH
2355enum complain_overflow
2356{
b5f79c76 2357 /* Do not complain on overflow. */
252b5132
RH
2358 complain_overflow_dont,
2359
a7985d73
AM
2360 /* Complain if the value overflows when considered as a signed
2361 number one bit larger than the field. ie. A bitfield of N bits
2362 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2363 complain_overflow_bitfield,
2364
a7985d73 2365 /* Complain if the value overflows when considered as a signed
b5f79c76 2366 number. */
252b5132
RH
2367 complain_overflow_signed,
2368
dc810e39 2369 /* Complain if the value overflows when considered as an
b5f79c76 2370 unsigned number. */
252b5132
RH
2371 complain_overflow_unsigned
2372};
2373
2374struct reloc_howto_struct
2375{
dc810e39
AM
2376 /* The type field has mainly a documentary use - the back end can
2377 do what it wants with it, though normally the back end's
2378 external idea of what a reloc number is stored
2379 in this field. For example, a PC relative word relocation
2380 in a coff environment has the type 023 - because that's
2381 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2382 unsigned int type;
2383
dc810e39
AM
2384 /* The value the final relocation is shifted right by. This drops
2385 unwanted data from the relocation. */
252b5132
RH
2386 unsigned int rightshift;
2387
dc810e39
AM
2388 /* The size of the item to be relocated. This is *not* a
2389 power-of-two measure. To get the number of bytes operated
2390 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2391 int size;
2392
dc810e39
AM
2393 /* The number of bits in the item to be relocated. This is used
2394 when doing overflow checking. */
252b5132
RH
2395 unsigned int bitsize;
2396
ddfd6795 2397 /* The relocation is relative to the field being relocated. */
b34976b6 2398 bfd_boolean pc_relative;
252b5132 2399
dc810e39
AM
2400 /* The bit position of the reloc value in the destination.
2401 The relocated value is left shifted by this amount. */
252b5132
RH
2402 unsigned int bitpos;
2403
dc810e39
AM
2404 /* What type of overflow error should be checked for when
2405 relocating. */
252b5132
RH
2406 enum complain_overflow complain_on_overflow;
2407
dc810e39
AM
2408 /* If this field is non null, then the supplied function is
2409 called rather than the normal function. This allows really
7dee875e 2410 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2411 instructions). */
252b5132 2412 bfd_reloc_status_type (*special_function)
fc0a2244 2413 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2414 bfd *, char **);
dc810e39
AM
2415
2416 /* The textual name of the relocation type. */
252b5132
RH
2417 char *name;
2418
dc810e39
AM
2419 /* Some formats record a relocation addend in the section contents
2420 rather than with the relocation. For ELF formats this is the
2421 distinction between USE_REL and USE_RELA (though the code checks
2422 for USE_REL == 1/0). The value of this field is TRUE if the
2423 addend is recorded with the section contents; when performing a
2424 partial link (ld -r) the section contents (the data) will be
2425 modified. The value of this field is FALSE if addends are
2426 recorded with the relocation (in arelent.addend); when performing
2427 a partial link the relocation will be modified.
2428 All relocations for all ELF USE_RELA targets should set this field
2429 to FALSE (values of TRUE should be looked on with suspicion).
2430 However, the converse is not true: not all relocations of all ELF
2431 USE_REL targets set this field to TRUE. Why this is so is peculiar
2432 to each particular target. For relocs that aren't used in partial
2433 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2434 bfd_boolean partial_inplace;
252b5132 2435
7dc77aaa
AM
2436 /* src_mask selects the part of the instruction (or data) to be used
2437 in the relocation sum. If the target relocations don't have an
2438 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2439 dst_mask to extract the addend from the section contents. If
2440 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2441 field should be zero. Non-zero values for ELF USE_RELA targets are
2442 bogus as in those cases the value in the dst_mask part of the
2443 section contents should be treated as garbage. */
252b5132
RH
2444 bfd_vma src_mask;
2445
7dc77aaa
AM
2446 /* dst_mask selects which parts of the instruction (or data) are
2447 replaced with a relocated value. */
252b5132
RH
2448 bfd_vma dst_mask;
2449
dc810e39
AM
2450 /* When some formats create PC relative instructions, they leave
2451 the value of the pc of the place being relocated in the offset
2452 slot of the instruction, so that a PC relative relocation can
2453 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2454 Some formats leave the displacement part of an instruction
2455 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2456 bfd_boolean pcrel_offset;
252b5132 2457};
b5f79c76 2458
dc810e39
AM
2459#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2460 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2461#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2462 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2463 NAME, FALSE, 0, 0, IN)
252b5132 2464
5f771d47 2465#define EMPTY_HOWTO(C) \
b34976b6
AM
2466 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2467 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2468
2469#define HOWTO_PREPARE(relocation, symbol) \
2470 { \
c58b9523 2471 if (symbol != NULL) \
dc810e39
AM
2472 { \
2473 if (bfd_is_com_section (symbol->section)) \
2474 { \
2475 relocation = 0; \
2476 } \
2477 else \
2478 { \
2479 relocation = symbol->value; \
2480 } \
2481 } \
2482 }
b5f79c76 2483
c58b9523 2484unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2485
dc810e39
AM
2486typedef struct relent_chain
2487{
252b5132 2488 arelent relent;
dc810e39 2489 struct relent_chain *next;
b5f79c76
NC
2490}
2491arelent_chain;
2492
c58b9523
AM
2493bfd_reloc_status_type bfd_check_overflow
2494 (enum complain_overflow how,
252b5132
RH
2495 unsigned int bitsize,
2496 unsigned int rightshift,
2497 unsigned int addrsize,
c58b9523 2498 bfd_vma relocation);
252b5132 2499
c58b9523
AM
2500bfd_reloc_status_type bfd_perform_relocation
2501 (bfd *abfd,
252b5132 2502 arelent *reloc_entry,
c58b9523 2503 void *data,
252b5132
RH
2504 asection *input_section,
2505 bfd *output_bfd,
c58b9523 2506 char **error_message);
252b5132 2507
c58b9523
AM
2508bfd_reloc_status_type bfd_install_relocation
2509 (bfd *abfd,
252b5132 2510 arelent *reloc_entry,
c58b9523 2511 void *data, bfd_vma data_start,
252b5132 2512 asection *input_section,
c58b9523 2513 char **error_message);
252b5132
RH
2514
2515enum bfd_reloc_code_real {
2516 _dummy_first_bfd_reloc_code_real,
2517
541389e2 2518
b5f79c76 2519/* Basic absolute relocations of N bits. */
252b5132
RH
2520 BFD_RELOC_64,
2521 BFD_RELOC_32,
2522 BFD_RELOC_26,
2523 BFD_RELOC_24,
2524 BFD_RELOC_16,
2525 BFD_RELOC_14,
2526 BFD_RELOC_8,
2527
2528/* PC-relative relocations. Sometimes these are relative to the address
2529of the relocation itself; sometimes they are relative to the start of
2530the section containing the relocation. It depends on the specific target.
2531
b5f79c76 2532The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2533 BFD_RELOC_64_PCREL,
2534 BFD_RELOC_32_PCREL,
2535 BFD_RELOC_24_PCREL,
2536 BFD_RELOC_16_PCREL,
2537 BFD_RELOC_12_PCREL,
2538 BFD_RELOC_8_PCREL,
2539
6482c264
NC
2540/* Section relative relocations. Some targets need this for DWARF2. */
2541 BFD_RELOC_32_SECREL,
2542
b5f79c76 2543/* For ELF. */
252b5132
RH
2544 BFD_RELOC_32_GOT_PCREL,
2545 BFD_RELOC_16_GOT_PCREL,
2546 BFD_RELOC_8_GOT_PCREL,
2547 BFD_RELOC_32_GOTOFF,
2548 BFD_RELOC_16_GOTOFF,
2549 BFD_RELOC_LO16_GOTOFF,
2550 BFD_RELOC_HI16_GOTOFF,
2551 BFD_RELOC_HI16_S_GOTOFF,
2552 BFD_RELOC_8_GOTOFF,
5bd4f169 2553 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2554 BFD_RELOC_32_PLT_PCREL,
2555 BFD_RELOC_24_PLT_PCREL,
2556 BFD_RELOC_16_PLT_PCREL,
2557 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2558 BFD_RELOC_64_PLTOFF,
252b5132
RH
2559 BFD_RELOC_32_PLTOFF,
2560 BFD_RELOC_16_PLTOFF,
2561 BFD_RELOC_LO16_PLTOFF,
2562 BFD_RELOC_HI16_PLTOFF,
2563 BFD_RELOC_HI16_S_PLTOFF,
2564 BFD_RELOC_8_PLTOFF,
2565
1788fc08
L
2566/* Size relocations. */
2567 BFD_RELOC_SIZE32,
2568 BFD_RELOC_SIZE64,
2569
b5f79c76 2570/* Relocations used by 68K ELF. */
252b5132
RH
2571 BFD_RELOC_68K_GLOB_DAT,
2572 BFD_RELOC_68K_JMP_SLOT,
2573 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2574 BFD_RELOC_68K_TLS_GD32,
2575 BFD_RELOC_68K_TLS_GD16,
2576 BFD_RELOC_68K_TLS_GD8,
2577 BFD_RELOC_68K_TLS_LDM32,
2578 BFD_RELOC_68K_TLS_LDM16,
2579 BFD_RELOC_68K_TLS_LDM8,
2580 BFD_RELOC_68K_TLS_LDO32,
2581 BFD_RELOC_68K_TLS_LDO16,
2582 BFD_RELOC_68K_TLS_LDO8,
2583 BFD_RELOC_68K_TLS_IE32,
2584 BFD_RELOC_68K_TLS_IE16,
2585 BFD_RELOC_68K_TLS_IE8,
2586 BFD_RELOC_68K_TLS_LE32,
2587 BFD_RELOC_68K_TLS_LE16,
2588 BFD_RELOC_68K_TLS_LE8,
252b5132 2589
b5f79c76 2590/* Linkage-table relative. */
252b5132
RH
2591 BFD_RELOC_32_BASEREL,
2592 BFD_RELOC_16_BASEREL,
2593 BFD_RELOC_LO16_BASEREL,
2594 BFD_RELOC_HI16_BASEREL,
2595 BFD_RELOC_HI16_S_BASEREL,
2596 BFD_RELOC_8_BASEREL,
2597 BFD_RELOC_RVA,
2598
b5f79c76 2599/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2600 BFD_RELOC_8_FFnn,
2601
2602/* These PC-relative relocations are stored as word displacements --
2603i.e., byte displacements shifted right two bits. The 30-bit word
2604displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2605SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2606signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2607displacement is used on the Alpha. */
252b5132
RH
2608 BFD_RELOC_32_PCREL_S2,
2609 BFD_RELOC_16_PCREL_S2,
2610 BFD_RELOC_23_PCREL_S2,
2611
2612/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2613the target word. These are used on the SPARC. */
252b5132
RH
2614 BFD_RELOC_HI22,
2615 BFD_RELOC_LO10,
2616
2617/* For systems that allocate a Global Pointer register, these are
2618displacements off that register. These relocation types are
2619handled specially, because the value the register will have is
b5f79c76 2620decided relatively late. */
252b5132
RH
2621 BFD_RELOC_GPREL16,
2622 BFD_RELOC_GPREL32,
2623
b5f79c76 2624/* Reloc types used for i960/b.out. */
252b5132
RH
2625 BFD_RELOC_I960_CALLJ,
2626
2627/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2628relocation types already defined. */
252b5132
RH
2629 BFD_RELOC_NONE,
2630 BFD_RELOC_SPARC_WDISP22,
2631 BFD_RELOC_SPARC22,
2632 BFD_RELOC_SPARC13,
2633 BFD_RELOC_SPARC_GOT10,
2634 BFD_RELOC_SPARC_GOT13,
2635 BFD_RELOC_SPARC_GOT22,
2636 BFD_RELOC_SPARC_PC10,
2637 BFD_RELOC_SPARC_PC22,
2638 BFD_RELOC_SPARC_WPLT30,
2639 BFD_RELOC_SPARC_COPY,
2640 BFD_RELOC_SPARC_GLOB_DAT,
2641 BFD_RELOC_SPARC_JMP_SLOT,
2642 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2643 BFD_RELOC_SPARC_UA16,
252b5132 2644 BFD_RELOC_SPARC_UA32,
0f2712ed 2645 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2646 BFD_RELOC_SPARC_GOTDATA_HIX22,
2647 BFD_RELOC_SPARC_GOTDATA_LOX10,
2648 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2649 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2650 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2651 BFD_RELOC_SPARC_JMP_IREL,
2652 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2653
b5f79c76 2654/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2655 BFD_RELOC_SPARC_BASE13,
2656 BFD_RELOC_SPARC_BASE22,
2657
b5f79c76 2658/* SPARC64 relocations */
252b5132
RH
2659#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2660 BFD_RELOC_SPARC_10,
2661 BFD_RELOC_SPARC_11,
2662 BFD_RELOC_SPARC_OLO10,
2663 BFD_RELOC_SPARC_HH22,
2664 BFD_RELOC_SPARC_HM10,
2665 BFD_RELOC_SPARC_LM22,
2666 BFD_RELOC_SPARC_PC_HH22,
2667 BFD_RELOC_SPARC_PC_HM10,
2668 BFD_RELOC_SPARC_PC_LM22,
2669 BFD_RELOC_SPARC_WDISP16,
2670 BFD_RELOC_SPARC_WDISP19,
2671 BFD_RELOC_SPARC_7,
2672 BFD_RELOC_SPARC_6,
2673 BFD_RELOC_SPARC_5,
2674#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2675 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2676 BFD_RELOC_SPARC_PLT64,
2677 BFD_RELOC_SPARC_HIX22,
2678 BFD_RELOC_SPARC_LOX10,
2679 BFD_RELOC_SPARC_H44,
2680 BFD_RELOC_SPARC_M44,
2681 BFD_RELOC_SPARC_L44,
2682 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2683 BFD_RELOC_SPARC_H34,
2684 BFD_RELOC_SPARC_SIZE32,
2685 BFD_RELOC_SPARC_SIZE64,
2686 BFD_RELOC_SPARC_WDISP10,
252b5132 2687
b5f79c76 2688/* SPARC little endian relocation */
252b5132
RH
2689 BFD_RELOC_SPARC_REV32,
2690
b9734f35
JJ
2691/* SPARC TLS relocations */
2692 BFD_RELOC_SPARC_TLS_GD_HI22,
2693 BFD_RELOC_SPARC_TLS_GD_LO10,
2694 BFD_RELOC_SPARC_TLS_GD_ADD,
2695 BFD_RELOC_SPARC_TLS_GD_CALL,
2696 BFD_RELOC_SPARC_TLS_LDM_HI22,
2697 BFD_RELOC_SPARC_TLS_LDM_LO10,
2698 BFD_RELOC_SPARC_TLS_LDM_ADD,
2699 BFD_RELOC_SPARC_TLS_LDM_CALL,
2700 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2701 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2702 BFD_RELOC_SPARC_TLS_LDO_ADD,
2703 BFD_RELOC_SPARC_TLS_IE_HI22,
2704 BFD_RELOC_SPARC_TLS_IE_LO10,
2705 BFD_RELOC_SPARC_TLS_IE_LD,
2706 BFD_RELOC_SPARC_TLS_IE_LDX,
2707 BFD_RELOC_SPARC_TLS_IE_ADD,
2708 BFD_RELOC_SPARC_TLS_LE_HIX22,
2709 BFD_RELOC_SPARC_TLS_LE_LOX10,
2710 BFD_RELOC_SPARC_TLS_DTPMOD32,
2711 BFD_RELOC_SPARC_TLS_DTPMOD64,
2712 BFD_RELOC_SPARC_TLS_DTPOFF32,
2713 BFD_RELOC_SPARC_TLS_DTPOFF64,
2714 BFD_RELOC_SPARC_TLS_TPOFF32,
2715 BFD_RELOC_SPARC_TLS_TPOFF64,
2716
e9f53129
AM
2717/* SPU Relocations. */
2718 BFD_RELOC_SPU_IMM7,
2719 BFD_RELOC_SPU_IMM8,
2720 BFD_RELOC_SPU_IMM10,
2721 BFD_RELOC_SPU_IMM10W,
2722 BFD_RELOC_SPU_IMM16,
2723 BFD_RELOC_SPU_IMM16W,
2724 BFD_RELOC_SPU_IMM18,
2725 BFD_RELOC_SPU_PCREL9a,
2726 BFD_RELOC_SPU_PCREL9b,
2727 BFD_RELOC_SPU_PCREL16,
2728 BFD_RELOC_SPU_LO16,
2729 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2730 BFD_RELOC_SPU_PPU32,
2731 BFD_RELOC_SPU_PPU64,
8fdcc58d 2732 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2733
252b5132
RH
2734/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2735"addend" in some special way.
2736For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2737writing; when reading, it will be the absolute section symbol. The
2738addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2739the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2740 BFD_RELOC_ALPHA_GPDISP_HI16,
2741
2742/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2743with GPDISP_HI16 relocs. The addend is ignored when writing the
2744relocations out, and is filled in with the file's GP value on
b5f79c76 2745reading, for convenience. */
252b5132
RH
2746 BFD_RELOC_ALPHA_GPDISP_LO16,
2747
2748/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2749relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2750relocation. */
252b5132
RH
2751 BFD_RELOC_ALPHA_GPDISP,
2752
2753/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2754the assembler turns it into a LDQ instruction to load the address of
2755the symbol, and then fills in a register in the real instruction.
2756
2757The LITERAL reloc, at the LDQ instruction, refers to the .lita
2758section symbol. The addend is ignored when writing, but is filled
2759in with the file's GP value on reading, for convenience, as with the
2760GPDISP_LO16 reloc.
2761
2762The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2763It should refer to the symbol to be referenced, as with 16_GOTOFF,
2764but it generates output not based on the position within the .got
2765section, but relative to the GP value chosen for the file during the
2766final link stage.
2767
2768The LITUSE reloc, on the instruction using the loaded address, gives
2769information to the linker that it might be able to use to optimize
2770away some literal section references. The symbol is ignored (read
2771as the absolute section symbol), and the "addend" indicates the type
2772of instruction using the register:
27731 - "memory" fmt insn
27742 - byte-manipulation (byte offset reg)
b5f79c76 27753 - jsr (target of branch) */
252b5132
RH
2776 BFD_RELOC_ALPHA_LITERAL,
2777 BFD_RELOC_ALPHA_ELF_LITERAL,
2778 BFD_RELOC_ALPHA_LITUSE,
2779
2780/* The HINT relocation indicates a value that should be filled into the
2781"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2782prediction logic which may be provided on some processors. */
252b5132
RH
2783 BFD_RELOC_ALPHA_HINT,
2784
2785/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2786which is filled by the linker. */
252b5132
RH
2787 BFD_RELOC_ALPHA_LINKAGE,
2788
2789/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2790which is filled by the linker. */
252b5132
RH
2791 BFD_RELOC_ALPHA_CODEADDR,
2792
dc810e39 2793/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2794GP register. */
dfe57ca0
RH
2795 BFD_RELOC_ALPHA_GPREL_HI16,
2796 BFD_RELOC_ALPHA_GPREL_LO16,
2797
7793f4d0 2798/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2799share a common GP, and the target address is adjusted for
7793f4d0
RH
2800STO_ALPHA_STD_GPLOAD. */
2801 BFD_RELOC_ALPHA_BRSGP,
2802
0c376465
TG
2803/* The NOP relocation outputs a NOP if the longword displacement
2804between two procedure entry points is < 2^21. */
2805 BFD_RELOC_ALPHA_NOP,
2806
2807/* The BSR relocation outputs a BSR if the longword displacement
2808between two procedure entry points is < 2^21. */
2809 BFD_RELOC_ALPHA_BSR,
2810
2811/* The LDA relocation outputs a LDA if the longword displacement
2812between two procedure entry points is < 2^16. */
2813 BFD_RELOC_ALPHA_LDA,
2814
2815/* The BOH relocation outputs a BSR if the longword displacement
2816between two procedure entry points is < 2^21, or else a hint. */
2817 BFD_RELOC_ALPHA_BOH,
2818
3765b1be
RH
2819/* Alpha thread-local storage relocations. */
2820 BFD_RELOC_ALPHA_TLSGD,
2821 BFD_RELOC_ALPHA_TLSLDM,
2822 BFD_RELOC_ALPHA_DTPMOD64,
2823 BFD_RELOC_ALPHA_GOTDTPREL16,
2824 BFD_RELOC_ALPHA_DTPREL64,
2825 BFD_RELOC_ALPHA_DTPREL_HI16,
2826 BFD_RELOC_ALPHA_DTPREL_LO16,
2827 BFD_RELOC_ALPHA_DTPREL16,
2828 BFD_RELOC_ALPHA_GOTTPREL16,
2829 BFD_RELOC_ALPHA_TPREL64,
2830 BFD_RELOC_ALPHA_TPREL_HI16,
2831 BFD_RELOC_ALPHA_TPREL_LO16,
2832 BFD_RELOC_ALPHA_TPREL16,
2833
df58fc94 2834/* The MIPS jump instruction. */
252b5132 2835 BFD_RELOC_MIPS_JMP,
df58fc94 2836 BFD_RELOC_MICROMIPS_JMP,
252b5132 2837
b5f79c76 2838/* The MIPS16 jump instruction. */
252b5132
RH
2839 BFD_RELOC_MIPS16_JMP,
2840
b5f79c76 2841/* MIPS16 GP relative reloc. */
252b5132
RH
2842 BFD_RELOC_MIPS16_GPREL,
2843
b5f79c76 2844/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2845 BFD_RELOC_HI16,
2846
2847/* High 16 bits of 32-bit value but the low 16 bits will be sign
2848extended and added to form the final result. If the low 16
2849bits form a negative number, we need to add one to the high value
b5f79c76 2850to compensate for the borrow when the low bits are added. */
252b5132
RH
2851 BFD_RELOC_HI16_S,
2852
b5f79c76 2853/* Low 16 bits. */
252b5132
RH
2854 BFD_RELOC_LO16,
2855
d7128ce4
AM
2856/* High 16 bits of 32-bit pc-relative value */
2857 BFD_RELOC_HI16_PCREL,
2858
2859/* High 16 bits of 32-bit pc-relative value, adjusted */
2860 BFD_RELOC_HI16_S_PCREL,
2861
2862/* Low 16 bits of pc-relative value */
2863 BFD_RELOC_LO16_PCREL,
2864
738e5348
RS
2865/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
286616-bit immediate fields */
2867 BFD_RELOC_MIPS16_GOT16,
2868 BFD_RELOC_MIPS16_CALL16,
2869
d6f16593
MR
2870/* MIPS16 high 16 bits of 32-bit value. */
2871 BFD_RELOC_MIPS16_HI16,
2872
2873/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2874extended and added to form the final result. If the low 16
2875bits form a negative number, we need to add one to the high value
2876to compensate for the borrow when the low bits are added. */
2877 BFD_RELOC_MIPS16_HI16_S,
2878
2879/* MIPS16 low 16 bits. */
2880 BFD_RELOC_MIPS16_LO16,
2881
d0f13682
CLT
2882/* MIPS16 TLS relocations */
2883 BFD_RELOC_MIPS16_TLS_GD,
2884 BFD_RELOC_MIPS16_TLS_LDM,
2885 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2886 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2887 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2888 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2889 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2890
b5f79c76 2891/* Relocation against a MIPS literal section. */
252b5132 2892 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2893 BFD_RELOC_MICROMIPS_LITERAL,
2894
2895/* microMIPS PC-relative relocations. */
2896 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2897 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2898 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2899
2900/* microMIPS versions of generic BFD relocs. */
2901 BFD_RELOC_MICROMIPS_GPREL16,
2902 BFD_RELOC_MICROMIPS_HI16,
2903 BFD_RELOC_MICROMIPS_HI16_S,
2904 BFD_RELOC_MICROMIPS_LO16,
252b5132 2905
b5f79c76 2906/* MIPS ELF relocations. */
252b5132 2907 BFD_RELOC_MIPS_GOT16,
df58fc94 2908 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2909 BFD_RELOC_MIPS_CALL16,
df58fc94 2910 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2911 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2912 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2913 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2914 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2915 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2916 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2917 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2918 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2919 BFD_RELOC_MIPS_SUB,
df58fc94 2920 BFD_RELOC_MICROMIPS_SUB,
3f830999 2921 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2922 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2923 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2924 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2925 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2926 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2927 BFD_RELOC_MIPS_SHIFT5,
2928 BFD_RELOC_MIPS_SHIFT6,
2929 BFD_RELOC_MIPS_INSERT_A,
2930 BFD_RELOC_MIPS_INSERT_B,
2931 BFD_RELOC_MIPS_DELETE,
2932 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2933 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2934 BFD_RELOC_MIPS_HIGHER,
df58fc94 2935 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2936 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2937 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2938 BFD_RELOC_MIPS_REL16,
2939 BFD_RELOC_MIPS_RELGOT,
2940 BFD_RELOC_MIPS_JALR,
df58fc94 2941 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2942 BFD_RELOC_MIPS_TLS_DTPMOD32,
2943 BFD_RELOC_MIPS_TLS_DTPREL32,
2944 BFD_RELOC_MIPS_TLS_DTPMOD64,
2945 BFD_RELOC_MIPS_TLS_DTPREL64,
2946 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2947 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2948 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2949 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2950 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2951 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2952 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2953 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2954 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2955 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2956 BFD_RELOC_MIPS_TLS_TPREL32,
2957 BFD_RELOC_MIPS_TLS_TPREL64,
2958 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2959 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2960 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2961 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
067ec077 2962 BFD_RELOC_MIPS_EH,
252b5132 2963
ec317fb1 2964
861fb55a 2965/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2966 BFD_RELOC_MIPS_COPY,
2967 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2968
2969
2970/* Moxie ELF relocations. */
2971 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2972
2973
bb3fff1e
AM
2974/* Fujitsu Frv Relocations. */
2975 BFD_RELOC_FRV_LABEL16,
2976 BFD_RELOC_FRV_LABEL24,
2977 BFD_RELOC_FRV_LO16,
2978 BFD_RELOC_FRV_HI16,
2979 BFD_RELOC_FRV_GPREL12,
2980 BFD_RELOC_FRV_GPRELU12,
2981 BFD_RELOC_FRV_GPREL32,
2982 BFD_RELOC_FRV_GPRELHI,
2983 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2984 BFD_RELOC_FRV_GOT12,
2985 BFD_RELOC_FRV_GOTHI,
2986 BFD_RELOC_FRV_GOTLO,
2987 BFD_RELOC_FRV_FUNCDESC,
2988 BFD_RELOC_FRV_FUNCDESC_GOT12,
2989 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2990 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2991 BFD_RELOC_FRV_FUNCDESC_VALUE,
2992 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2993 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2994 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2995 BFD_RELOC_FRV_GOTOFF12,
2996 BFD_RELOC_FRV_GOTOFFHI,
2997 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2998 BFD_RELOC_FRV_GETTLSOFF,
2999 BFD_RELOC_FRV_TLSDESC_VALUE,
3000 BFD_RELOC_FRV_GOTTLSDESC12,
3001 BFD_RELOC_FRV_GOTTLSDESCHI,
3002 BFD_RELOC_FRV_GOTTLSDESCLO,
3003 BFD_RELOC_FRV_TLSMOFF12,
3004 BFD_RELOC_FRV_TLSMOFFHI,
3005 BFD_RELOC_FRV_TLSMOFFLO,
3006 BFD_RELOC_FRV_GOTTLSOFF12,
3007 BFD_RELOC_FRV_GOTTLSOFFHI,
3008 BFD_RELOC_FRV_GOTTLSOFFLO,
3009 BFD_RELOC_FRV_TLSOFF,
3010 BFD_RELOC_FRV_TLSDESC_RELAX,
3011 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3012 BFD_RELOC_FRV_TLSOFF_RELAX,
3013 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 3014
ec317fb1 3015
03a12831
AO
3016/* This is a 24bit GOT-relative reloc for the mn10300. */
3017 BFD_RELOC_MN10300_GOTOFF24,
3018
3019/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3020in the instruction. */
3021 BFD_RELOC_MN10300_GOT32,
3022
3023/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3024in the instruction. */
3025 BFD_RELOC_MN10300_GOT24,
3026
3027/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3028in the instruction. */
3029 BFD_RELOC_MN10300_GOT16,
3030
3031/* Copy symbol at runtime. */
3032 BFD_RELOC_MN10300_COPY,
3033
3034/* Create GOT entry. */
3035 BFD_RELOC_MN10300_GLOB_DAT,
3036
3037/* Create PLT entry. */
3038 BFD_RELOC_MN10300_JMP_SLOT,
3039
3040/* Adjust by program base. */
3041 BFD_RELOC_MN10300_RELATIVE,
3042
bfff1642
NC
3043/* Together with another reloc targeted at the same location,
3044allows for a value that is the difference of two symbols
3045in the same section. */
3046 BFD_RELOC_MN10300_SYM_DIFF,
3047
569006e5
NC
3048/* The addend of this reloc is an alignment power that must
3049be honoured at the offset's location, regardless of linker
3050relaxation. */
3051 BFD_RELOC_MN10300_ALIGN,
3052
0a22ae8e
NC
3053/* Various TLS-related relocations. */
3054 BFD_RELOC_MN10300_TLS_GD,
3055 BFD_RELOC_MN10300_TLS_LD,
3056 BFD_RELOC_MN10300_TLS_LDO,
3057 BFD_RELOC_MN10300_TLS_GOTIE,
3058 BFD_RELOC_MN10300_TLS_IE,
3059 BFD_RELOC_MN10300_TLS_LE,
3060 BFD_RELOC_MN10300_TLS_DTPMOD,
3061 BFD_RELOC_MN10300_TLS_DTPOFF,
3062 BFD_RELOC_MN10300_TLS_TPOFF,
3063
3064/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3065instruction. */
3066 BFD_RELOC_MN10300_32_PCREL,
3067
3068/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3069instruction. */
3070 BFD_RELOC_MN10300_16_PCREL,
3071
541389e2 3072
b5f79c76 3073/* i386/elf relocations */
252b5132
RH
3074 BFD_RELOC_386_GOT32,
3075 BFD_RELOC_386_PLT32,
3076 BFD_RELOC_386_COPY,
3077 BFD_RELOC_386_GLOB_DAT,
3078 BFD_RELOC_386_JUMP_SLOT,
3079 BFD_RELOC_386_RELATIVE,
3080 BFD_RELOC_386_GOTOFF,
3081 BFD_RELOC_386_GOTPC,
37e55690
JJ
3082 BFD_RELOC_386_TLS_TPOFF,
3083 BFD_RELOC_386_TLS_IE,
3084 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
3085 BFD_RELOC_386_TLS_LE,
3086 BFD_RELOC_386_TLS_GD,
3087 BFD_RELOC_386_TLS_LDM,
3088 BFD_RELOC_386_TLS_LDO_32,
3089 BFD_RELOC_386_TLS_IE_32,
3090 BFD_RELOC_386_TLS_LE_32,
3091 BFD_RELOC_386_TLS_DTPMOD32,
3092 BFD_RELOC_386_TLS_DTPOFF32,
3093 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3094 BFD_RELOC_386_TLS_GOTDESC,
3095 BFD_RELOC_386_TLS_DESC_CALL,
3096 BFD_RELOC_386_TLS_DESC,
cbe950e9 3097 BFD_RELOC_386_IRELATIVE,
252b5132 3098
b5f79c76 3099/* x86-64/elf relocations */
8d88c4ca
NC
3100 BFD_RELOC_X86_64_GOT32,
3101 BFD_RELOC_X86_64_PLT32,
3102 BFD_RELOC_X86_64_COPY,
3103 BFD_RELOC_X86_64_GLOB_DAT,
3104 BFD_RELOC_X86_64_JUMP_SLOT,
3105 BFD_RELOC_X86_64_RELATIVE,
3106 BFD_RELOC_X86_64_GOTPCREL,
3107 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3108 BFD_RELOC_X86_64_DTPMOD64,
3109 BFD_RELOC_X86_64_DTPOFF64,
3110 BFD_RELOC_X86_64_TPOFF64,
3111 BFD_RELOC_X86_64_TLSGD,
3112 BFD_RELOC_X86_64_TLSLD,
3113 BFD_RELOC_X86_64_DTPOFF32,
3114 BFD_RELOC_X86_64_GOTTPOFF,
3115 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3116 BFD_RELOC_X86_64_GOTOFF64,
3117 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3118 BFD_RELOC_X86_64_GOT64,
3119 BFD_RELOC_X86_64_GOTPCREL64,
3120 BFD_RELOC_X86_64_GOTPC64,
3121 BFD_RELOC_X86_64_GOTPLT64,
3122 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3123 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3124 BFD_RELOC_X86_64_TLSDESC_CALL,
3125 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3126 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3127
b5f79c76 3128/* ns32k relocations */
252b5132
RH
3129 BFD_RELOC_NS32K_IMM_8,
3130 BFD_RELOC_NS32K_IMM_16,
3131 BFD_RELOC_NS32K_IMM_32,
3132 BFD_RELOC_NS32K_IMM_8_PCREL,
3133 BFD_RELOC_NS32K_IMM_16_PCREL,
3134 BFD_RELOC_NS32K_IMM_32_PCREL,
3135 BFD_RELOC_NS32K_DISP_8,
3136 BFD_RELOC_NS32K_DISP_16,
3137 BFD_RELOC_NS32K_DISP_32,
3138 BFD_RELOC_NS32K_DISP_8_PCREL,
3139 BFD_RELOC_NS32K_DISP_16_PCREL,
3140 BFD_RELOC_NS32K_DISP_32_PCREL,
3141
b5f79c76 3142/* PDP11 relocations */
e135f41b
NC
3143 BFD_RELOC_PDP11_DISP_8_PCREL,
3144 BFD_RELOC_PDP11_DISP_6_PCREL,
3145
b5f79c76 3146/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3147 BFD_RELOC_PJ_CODE_HI16,
3148 BFD_RELOC_PJ_CODE_LO16,
3149 BFD_RELOC_PJ_CODE_DIR16,
3150 BFD_RELOC_PJ_CODE_DIR32,
3151 BFD_RELOC_PJ_CODE_REL16,
3152 BFD_RELOC_PJ_CODE_REL32,
3153
b5f79c76 3154/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3155 BFD_RELOC_PPC_B26,
3156 BFD_RELOC_PPC_BA26,
3157 BFD_RELOC_PPC_TOC16,
3158 BFD_RELOC_PPC_B16,
3159 BFD_RELOC_PPC_B16_BRTAKEN,
3160 BFD_RELOC_PPC_B16_BRNTAKEN,
3161 BFD_RELOC_PPC_BA16,
3162 BFD_RELOC_PPC_BA16_BRTAKEN,
3163 BFD_RELOC_PPC_BA16_BRNTAKEN,
3164 BFD_RELOC_PPC_COPY,
3165 BFD_RELOC_PPC_GLOB_DAT,
3166 BFD_RELOC_PPC_JMP_SLOT,
3167 BFD_RELOC_PPC_RELATIVE,
3168 BFD_RELOC_PPC_LOCAL24PC,
3169 BFD_RELOC_PPC_EMB_NADDR32,
3170 BFD_RELOC_PPC_EMB_NADDR16,
3171 BFD_RELOC_PPC_EMB_NADDR16_LO,
3172 BFD_RELOC_PPC_EMB_NADDR16_HI,
3173 BFD_RELOC_PPC_EMB_NADDR16_HA,
3174 BFD_RELOC_PPC_EMB_SDAI16,
3175 BFD_RELOC_PPC_EMB_SDA2I16,
3176 BFD_RELOC_PPC_EMB_SDA2REL,
3177 BFD_RELOC_PPC_EMB_SDA21,
3178 BFD_RELOC_PPC_EMB_MRKREF,
3179 BFD_RELOC_PPC_EMB_RELSEC16,
3180 BFD_RELOC_PPC_EMB_RELST_LO,
3181 BFD_RELOC_PPC_EMB_RELST_HI,
3182 BFD_RELOC_PPC_EMB_RELST_HA,
3183 BFD_RELOC_PPC_EMB_BIT_FLD,
3184 BFD_RELOC_PPC_EMB_RELSDA,
b9c361e0
JL
3185 BFD_RELOC_PPC_VLE_REL8,
3186 BFD_RELOC_PPC_VLE_REL15,
3187 BFD_RELOC_PPC_VLE_REL24,
3188 BFD_RELOC_PPC_VLE_LO16A,
3189 BFD_RELOC_PPC_VLE_LO16D,
3190 BFD_RELOC_PPC_VLE_HI16A,
3191 BFD_RELOC_PPC_VLE_HI16D,
3192 BFD_RELOC_PPC_VLE_HA16A,
3193 BFD_RELOC_PPC_VLE_HA16D,
3194 BFD_RELOC_PPC_VLE_SDA21,
3195 BFD_RELOC_PPC_VLE_SDA21_LO,
3196 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3197 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3198 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3199 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3200 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3201 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
5bd4f169
AM
3202 BFD_RELOC_PPC64_HIGHER,
3203 BFD_RELOC_PPC64_HIGHER_S,
3204 BFD_RELOC_PPC64_HIGHEST,
3205 BFD_RELOC_PPC64_HIGHEST_S,
3206 BFD_RELOC_PPC64_TOC16_LO,
3207 BFD_RELOC_PPC64_TOC16_HI,
3208 BFD_RELOC_PPC64_TOC16_HA,
3209 BFD_RELOC_PPC64_TOC,
dc810e39 3210 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3211 BFD_RELOC_PPC64_PLTGOT16_LO,
3212 BFD_RELOC_PPC64_PLTGOT16_HI,
3213 BFD_RELOC_PPC64_PLTGOT16_HA,
3214 BFD_RELOC_PPC64_ADDR16_DS,
3215 BFD_RELOC_PPC64_ADDR16_LO_DS,
3216 BFD_RELOC_PPC64_GOT16_DS,
3217 BFD_RELOC_PPC64_GOT16_LO_DS,
3218 BFD_RELOC_PPC64_PLT16_LO_DS,
3219 BFD_RELOC_PPC64_SECTOFF_DS,
3220 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3221 BFD_RELOC_PPC64_TOC16_DS,
3222 BFD_RELOC_PPC64_TOC16_LO_DS,
3223 BFD_RELOC_PPC64_PLTGOT16_DS,
3224 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3225
411e1bfb
AM
3226/* PowerPC and PowerPC64 thread-local storage relocations. */
3227 BFD_RELOC_PPC_TLS,
727fc41e
AM
3228 BFD_RELOC_PPC_TLSGD,
3229 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3230 BFD_RELOC_PPC_DTPMOD,
3231 BFD_RELOC_PPC_TPREL16,
3232 BFD_RELOC_PPC_TPREL16_LO,
3233 BFD_RELOC_PPC_TPREL16_HI,
3234 BFD_RELOC_PPC_TPREL16_HA,
3235 BFD_RELOC_PPC_TPREL,
3236 BFD_RELOC_PPC_DTPREL16,
3237 BFD_RELOC_PPC_DTPREL16_LO,
3238 BFD_RELOC_PPC_DTPREL16_HI,
3239 BFD_RELOC_PPC_DTPREL16_HA,
3240 BFD_RELOC_PPC_DTPREL,
3241 BFD_RELOC_PPC_GOT_TLSGD16,
3242 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3243 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3244 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3245 BFD_RELOC_PPC_GOT_TLSLD16,
3246 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3247 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3248 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3249 BFD_RELOC_PPC_GOT_TPREL16,
3250 BFD_RELOC_PPC_GOT_TPREL16_LO,
3251 BFD_RELOC_PPC_GOT_TPREL16_HI,
3252 BFD_RELOC_PPC_GOT_TPREL16_HA,
3253 BFD_RELOC_PPC_GOT_DTPREL16,
3254 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3255 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3256 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3257 BFD_RELOC_PPC64_TPREL16_DS,
3258 BFD_RELOC_PPC64_TPREL16_LO_DS,
3259 BFD_RELOC_PPC64_TPREL16_HIGHER,
3260 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3261 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3262 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3263 BFD_RELOC_PPC64_DTPREL16_DS,
3264 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3265 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3266 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3267 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3268 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3269
b5f79c76 3270/* IBM 370/390 relocations */
5b93d8bb
AM
3271 BFD_RELOC_I370_D12,
3272
7dee875e 3273/* The type of reloc used to build a constructor table - at the moment
252b5132 3274probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3275It generally does map to one of the other relocation types. */
252b5132
RH
3276 BFD_RELOC_CTOR,
3277
3278/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3279not stored in the instruction. */
252b5132
RH
3280 BFD_RELOC_ARM_PCREL_BRANCH,
3281
dfc5f959
NC
3282/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3283not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3284field in the instruction. */
dfc5f959
NC
3285 BFD_RELOC_ARM_PCREL_BLX,
3286
3287/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3288not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3289field in the instruction. */
dfc5f959
NC
3290 BFD_RELOC_THUMB_PCREL_BLX,
3291
39b41c9c
PB
3292/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3293 BFD_RELOC_ARM_PCREL_CALL,
3294
3295/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3296 BFD_RELOC_ARM_PCREL_JUMP,
3297
c19d1205
ZW
3298/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3299The lowest bit must be zero and is not stored in the instruction.
3300Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3301"nn" one smaller in all cases. Note further that BRANCH23
3302corresponds to R_ARM_THM_CALL. */
3303 BFD_RELOC_THUMB_PCREL_BRANCH7,
3304 BFD_RELOC_THUMB_PCREL_BRANCH9,
3305 BFD_RELOC_THUMB_PCREL_BRANCH12,
3306 BFD_RELOC_THUMB_PCREL_BRANCH20,
3307 BFD_RELOC_THUMB_PCREL_BRANCH23,
3308 BFD_RELOC_THUMB_PCREL_BRANCH25,
3309
3310/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3311 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3312
3313/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3314 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3315
d003868e 3316/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3317entries in .init_array sections. */
9c504268 3318 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3319
3320/* Read-only segment base relative address. */
3321 BFD_RELOC_ARM_ROSEGREL32,
3322
3323/* Data segment base relative address. */
3324 BFD_RELOC_ARM_SBREL32,
3325
c19d1205 3326/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3327tables. The actual definition depends on the target. It may be a
3328pc-relative or some form of GOT-indirect relocation. */
3329 BFD_RELOC_ARM_TARGET2,
3330
3331/* 31-bit PC relative address. */
3332 BFD_RELOC_ARM_PREL31,
3333
b6895b4f
PB
3334/* Low and High halfword relocations for MOVW and MOVT instructions. */
3335 BFD_RELOC_ARM_MOVW,
3336 BFD_RELOC_ARM_MOVT,
3337 BFD_RELOC_ARM_MOVW_PCREL,
3338 BFD_RELOC_ARM_MOVT_PCREL,
3339 BFD_RELOC_ARM_THUMB_MOVW,
3340 BFD_RELOC_ARM_THUMB_MOVT,
3341 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3342 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3343
c19d1205
ZW
3344/* Relocations for setting up GOTs and PLTs for shared libraries. */
3345 BFD_RELOC_ARM_JUMP_SLOT,
3346 BFD_RELOC_ARM_GLOB_DAT,
3347 BFD_RELOC_ARM_GOT32,
3348 BFD_RELOC_ARM_PLT32,
3349 BFD_RELOC_ARM_RELATIVE,
3350 BFD_RELOC_ARM_GOTOFF,
3351 BFD_RELOC_ARM_GOTPC,
b43420e6 3352 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3353
3354/* ARM thread-local storage relocations. */
3355 BFD_RELOC_ARM_TLS_GD32,
3356 BFD_RELOC_ARM_TLS_LDO32,
3357 BFD_RELOC_ARM_TLS_LDM32,
3358 BFD_RELOC_ARM_TLS_DTPOFF32,
3359 BFD_RELOC_ARM_TLS_DTPMOD32,
3360 BFD_RELOC_ARM_TLS_TPOFF32,
3361 BFD_RELOC_ARM_TLS_IE32,
3362 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3363 BFD_RELOC_ARM_TLS_GOTDESC,
3364 BFD_RELOC_ARM_TLS_CALL,
3365 BFD_RELOC_ARM_THM_TLS_CALL,
3366 BFD_RELOC_ARM_TLS_DESCSEQ,
3367 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3368 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3369
4962c51a
MS
3370/* ARM group relocations. */
3371 BFD_RELOC_ARM_ALU_PC_G0_NC,
3372 BFD_RELOC_ARM_ALU_PC_G0,
3373 BFD_RELOC_ARM_ALU_PC_G1_NC,
3374 BFD_RELOC_ARM_ALU_PC_G1,
3375 BFD_RELOC_ARM_ALU_PC_G2,
3376 BFD_RELOC_ARM_LDR_PC_G0,
3377 BFD_RELOC_ARM_LDR_PC_G1,
3378 BFD_RELOC_ARM_LDR_PC_G2,
3379 BFD_RELOC_ARM_LDRS_PC_G0,
3380 BFD_RELOC_ARM_LDRS_PC_G1,
3381 BFD_RELOC_ARM_LDRS_PC_G2,
3382 BFD_RELOC_ARM_LDC_PC_G0,
3383 BFD_RELOC_ARM_LDC_PC_G1,
3384 BFD_RELOC_ARM_LDC_PC_G2,
3385 BFD_RELOC_ARM_ALU_SB_G0_NC,
3386 BFD_RELOC_ARM_ALU_SB_G0,
3387 BFD_RELOC_ARM_ALU_SB_G1_NC,
3388 BFD_RELOC_ARM_ALU_SB_G1,
3389 BFD_RELOC_ARM_ALU_SB_G2,
3390 BFD_RELOC_ARM_LDR_SB_G0,
3391 BFD_RELOC_ARM_LDR_SB_G1,
3392 BFD_RELOC_ARM_LDR_SB_G2,
3393 BFD_RELOC_ARM_LDRS_SB_G0,
3394 BFD_RELOC_ARM_LDRS_SB_G1,
3395 BFD_RELOC_ARM_LDRS_SB_G2,
3396 BFD_RELOC_ARM_LDC_SB_G0,
3397 BFD_RELOC_ARM_LDC_SB_G1,
3398 BFD_RELOC_ARM_LDC_SB_G2,
3399
845b51d6
PB
3400/* Annotation of BX instructions. */
3401 BFD_RELOC_ARM_V4BX,
3402
34e77a92
RS
3403/* ARM support for STT_GNU_IFUNC. */
3404 BFD_RELOC_ARM_IRELATIVE,
3405
c19d1205
ZW
3406/* These relocs are only used within the ARM assembler. They are not
3407(at present) written to any object files. */
3408 BFD_RELOC_ARM_IMMEDIATE,
3409 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3410 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3411 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3412 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3413 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3414 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3415 BFD_RELOC_ARM_SMC,
90ec0d68 3416 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3417 BFD_RELOC_ARM_SWI,
3418 BFD_RELOC_ARM_MULTI,
3419 BFD_RELOC_ARM_CP_OFF_IMM,
3420 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3421 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3422 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3423 BFD_RELOC_ARM_ADR_IMM,
3424 BFD_RELOC_ARM_LDR_IMM,
3425 BFD_RELOC_ARM_LITERAL,
3426 BFD_RELOC_ARM_IN_POOL,
3427 BFD_RELOC_ARM_OFFSET_IMM8,
3428 BFD_RELOC_ARM_T32_OFFSET_U8,
3429 BFD_RELOC_ARM_T32_OFFSET_IMM,
3430 BFD_RELOC_ARM_HWLITERAL,
3431 BFD_RELOC_ARM_THUMB_ADD,
3432 BFD_RELOC_ARM_THUMB_IMM,
3433 BFD_RELOC_ARM_THUMB_SHIFT,
3434
ef230218 3435/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3436 BFD_RELOC_SH_PCDISP8BY2,
3437 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3438 BFD_RELOC_SH_IMM3,
3439 BFD_RELOC_SH_IMM3U,
3440 BFD_RELOC_SH_DISP12,
3441 BFD_RELOC_SH_DISP12BY2,
3442 BFD_RELOC_SH_DISP12BY4,
3443 BFD_RELOC_SH_DISP12BY8,
3444 BFD_RELOC_SH_DISP20,
3445 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3446 BFD_RELOC_SH_IMM4,
3447 BFD_RELOC_SH_IMM4BY2,
3448 BFD_RELOC_SH_IMM4BY4,
3449 BFD_RELOC_SH_IMM8,
3450 BFD_RELOC_SH_IMM8BY2,
3451 BFD_RELOC_SH_IMM8BY4,
3452 BFD_RELOC_SH_PCRELIMM8BY2,
3453 BFD_RELOC_SH_PCRELIMM8BY4,
3454 BFD_RELOC_SH_SWITCH16,
3455 BFD_RELOC_SH_SWITCH32,
3456 BFD_RELOC_SH_USES,
3457 BFD_RELOC_SH_COUNT,
3458 BFD_RELOC_SH_ALIGN,
3459 BFD_RELOC_SH_CODE,
3460 BFD_RELOC_SH_DATA,
3461 BFD_RELOC_SH_LABEL,
015551fc
JR
3462 BFD_RELOC_SH_LOOP_START,
3463 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3464 BFD_RELOC_SH_COPY,
3465 BFD_RELOC_SH_GLOB_DAT,
3466 BFD_RELOC_SH_JMP_SLOT,
3467 BFD_RELOC_SH_RELATIVE,
3468 BFD_RELOC_SH_GOTPC,
54327882
AM
3469 BFD_RELOC_SH_GOT_LOW16,
3470 BFD_RELOC_SH_GOT_MEDLOW16,
3471 BFD_RELOC_SH_GOT_MEDHI16,
3472 BFD_RELOC_SH_GOT_HI16,
3473 BFD_RELOC_SH_GOTPLT_LOW16,
3474 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3475 BFD_RELOC_SH_GOTPLT_MEDHI16,
3476 BFD_RELOC_SH_GOTPLT_HI16,
3477 BFD_RELOC_SH_PLT_LOW16,
3478 BFD_RELOC_SH_PLT_MEDLOW16,
3479 BFD_RELOC_SH_PLT_MEDHI16,
3480 BFD_RELOC_SH_PLT_HI16,
3481 BFD_RELOC_SH_GOTOFF_LOW16,
3482 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3483 BFD_RELOC_SH_GOTOFF_MEDHI16,
3484 BFD_RELOC_SH_GOTOFF_HI16,
3485 BFD_RELOC_SH_GOTPC_LOW16,
3486 BFD_RELOC_SH_GOTPC_MEDLOW16,
3487 BFD_RELOC_SH_GOTPC_MEDHI16,
3488 BFD_RELOC_SH_GOTPC_HI16,
3489 BFD_RELOC_SH_COPY64,
3490 BFD_RELOC_SH_GLOB_DAT64,
3491 BFD_RELOC_SH_JMP_SLOT64,
3492 BFD_RELOC_SH_RELATIVE64,
3493 BFD_RELOC_SH_GOT10BY4,
3494 BFD_RELOC_SH_GOT10BY8,
3495 BFD_RELOC_SH_GOTPLT10BY4,
3496 BFD_RELOC_SH_GOTPLT10BY8,
3497 BFD_RELOC_SH_GOTPLT32,
3498 BFD_RELOC_SH_SHMEDIA_CODE,
3499 BFD_RELOC_SH_IMMU5,
3500 BFD_RELOC_SH_IMMS6,
3501 BFD_RELOC_SH_IMMS6BY32,
3502 BFD_RELOC_SH_IMMU6,
3503 BFD_RELOC_SH_IMMS10,
3504 BFD_RELOC_SH_IMMS10BY2,
3505 BFD_RELOC_SH_IMMS10BY4,
3506 BFD_RELOC_SH_IMMS10BY8,
3507 BFD_RELOC_SH_IMMS16,
3508 BFD_RELOC_SH_IMMU16,
3509 BFD_RELOC_SH_IMM_LOW16,
3510 BFD_RELOC_SH_IMM_LOW16_PCREL,
3511 BFD_RELOC_SH_IMM_MEDLOW16,
3512 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3513 BFD_RELOC_SH_IMM_MEDHI16,
3514 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3515 BFD_RELOC_SH_IMM_HI16,
3516 BFD_RELOC_SH_IMM_HI16_PCREL,
3517 BFD_RELOC_SH_PT_16,
5dc97655
KK
3518 BFD_RELOC_SH_TLS_GD_32,
3519 BFD_RELOC_SH_TLS_LD_32,
3520 BFD_RELOC_SH_TLS_LDO_32,
3521 BFD_RELOC_SH_TLS_IE_32,
3522 BFD_RELOC_SH_TLS_LE_32,
3523 BFD_RELOC_SH_TLS_DTPMOD32,
3524 BFD_RELOC_SH_TLS_DTPOFF32,
3525 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3526 BFD_RELOC_SH_GOT20,
3527 BFD_RELOC_SH_GOTOFF20,
3528 BFD_RELOC_SH_GOTFUNCDESC,
3529 BFD_RELOC_SH_GOTFUNCDESC20,
3530 BFD_RELOC_SH_GOTOFFFUNCDESC,
3531 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3532 BFD_RELOC_SH_FUNCDESC,
252b5132 3533
0d2bcfaf 3534/* ARC Cores relocs.
252b5132
RH
3535ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3536not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3537through 7 of the instruction. */
252b5132
RH
3538 BFD_RELOC_ARC_B22_PCREL,
3539
3540/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3541stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3542through 0. */
252b5132
RH
3543 BFD_RELOC_ARC_B26,
3544
0f64bb02
CM
3545/* ADI Blackfin 16 bit immediate absolute reloc. */
3546 BFD_RELOC_BFIN_16_IMM,
3547
3548/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3549 BFD_RELOC_BFIN_16_HIGH,
3550
3551/* ADI Blackfin 'a' part of LSETUP. */
3552 BFD_RELOC_BFIN_4_PCREL,
3553
3554/* ADI Blackfin. */
3555 BFD_RELOC_BFIN_5_PCREL,
3556
3557/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3558 BFD_RELOC_BFIN_16_LOW,
3559
3560/* ADI Blackfin. */
3561 BFD_RELOC_BFIN_10_PCREL,
3562
3563/* ADI Blackfin 'b' part of LSETUP. */
3564 BFD_RELOC_BFIN_11_PCREL,
3565
3566/* ADI Blackfin. */
3567 BFD_RELOC_BFIN_12_PCREL_JUMP,
3568
3569/* ADI Blackfin Short jump, pcrel. */
3570 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3571
3572/* ADI Blackfin Call.x not implemented. */
3573 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3574
3575/* ADI Blackfin Long Jump pcrel. */
3576 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3577
48d502e1
BS
3578/* ADI Blackfin FD-PIC relocations. */
3579 BFD_RELOC_BFIN_GOT17M4,
3580 BFD_RELOC_BFIN_GOTHI,
3581 BFD_RELOC_BFIN_GOTLO,
3582 BFD_RELOC_BFIN_FUNCDESC,
3583 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3584 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3585 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3586 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3587 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3588 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3589 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3590 BFD_RELOC_BFIN_GOTOFF17M4,
3591 BFD_RELOC_BFIN_GOTOFFHI,
3592 BFD_RELOC_BFIN_GOTOFFLO,
3593
0f64bb02
CM
3594/* ADI Blackfin GOT relocation. */
3595 BFD_RELOC_BFIN_GOT,
3596
3597/* ADI Blackfin PLTPC relocation. */
3598 BFD_RELOC_BFIN_PLTPC,
3599
3600/* ADI Blackfin arithmetic relocation. */
3601 BFD_ARELOC_BFIN_PUSH,
3602
3603/* ADI Blackfin arithmetic relocation. */
3604 BFD_ARELOC_BFIN_CONST,
3605
3606/* ADI Blackfin arithmetic relocation. */
3607 BFD_ARELOC_BFIN_ADD,
3608
3609/* ADI Blackfin arithmetic relocation. */
3610 BFD_ARELOC_BFIN_SUB,
3611
3612/* ADI Blackfin arithmetic relocation. */
3613 BFD_ARELOC_BFIN_MULT,
3614
3615/* ADI Blackfin arithmetic relocation. */
3616 BFD_ARELOC_BFIN_DIV,
3617
3618/* ADI Blackfin arithmetic relocation. */
3619 BFD_ARELOC_BFIN_MOD,
3620
3621/* ADI Blackfin arithmetic relocation. */
3622 BFD_ARELOC_BFIN_LSHIFT,
3623
3624/* ADI Blackfin arithmetic relocation. */
3625 BFD_ARELOC_BFIN_RSHIFT,
3626
3627/* ADI Blackfin arithmetic relocation. */
3628 BFD_ARELOC_BFIN_AND,
3629
3630/* ADI Blackfin arithmetic relocation. */
3631 BFD_ARELOC_BFIN_OR,
3632
3633/* ADI Blackfin arithmetic relocation. */
3634 BFD_ARELOC_BFIN_XOR,
3635
3636/* ADI Blackfin arithmetic relocation. */
3637 BFD_ARELOC_BFIN_LAND,
3638
3639/* ADI Blackfin arithmetic relocation. */
3640 BFD_ARELOC_BFIN_LOR,
3641
3642/* ADI Blackfin arithmetic relocation. */
3643 BFD_ARELOC_BFIN_LEN,
3644
3645/* ADI Blackfin arithmetic relocation. */
3646 BFD_ARELOC_BFIN_NEG,
3647
3648/* ADI Blackfin arithmetic relocation. */
3649 BFD_ARELOC_BFIN_COMP,
3650
3651/* ADI Blackfin arithmetic relocation. */
3652 BFD_ARELOC_BFIN_PAGE,
3653
3654/* ADI Blackfin arithmetic relocation. */
3655 BFD_ARELOC_BFIN_HWPAGE,
3656
3657/* ADI Blackfin arithmetic relocation. */
3658 BFD_ARELOC_BFIN_ADDR,
3659
252b5132
RH
3660/* Mitsubishi D10V relocs.
3661This is a 10-bit reloc with the right 2 bits
b5f79c76 3662assumed to be 0. */
252b5132
RH
3663 BFD_RELOC_D10V_10_PCREL_R,
3664
3665/* Mitsubishi D10V relocs.
3666This is a 10-bit reloc with the right 2 bits
3667assumed to be 0. This is the same as the previous reloc
3668except it is in the left container, i.e.,
b5f79c76 3669shifted left 15 bits. */
252b5132
RH
3670 BFD_RELOC_D10V_10_PCREL_L,
3671
3672/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3673assumed to be 0. */
252b5132
RH
3674 BFD_RELOC_D10V_18,
3675
3676/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3677assumed to be 0. */
252b5132
RH
3678 BFD_RELOC_D10V_18_PCREL,
3679
3680/* Mitsubishi D30V relocs.
b5f79c76 3681This is a 6-bit absolute reloc. */
252b5132
RH
3682 BFD_RELOC_D30V_6,
3683
adde6300 3684/* This is a 6-bit pc-relative reloc with
b5f79c76 3685the right 3 bits assumed to be 0. */
252b5132
RH
3686 BFD_RELOC_D30V_9_PCREL,
3687
adde6300 3688/* This is a 6-bit pc-relative reloc with
252b5132
RH
3689the right 3 bits assumed to be 0. Same
3690as the previous reloc but on the right side
b5f79c76 3691of the container. */
252b5132
RH
3692 BFD_RELOC_D30V_9_PCREL_R,
3693
adde6300 3694/* This is a 12-bit absolute reloc with the
b5f79c76 3695right 3 bitsassumed to be 0. */
252b5132
RH
3696 BFD_RELOC_D30V_15,
3697
adde6300 3698/* This is a 12-bit pc-relative reloc with
b5f79c76 3699the right 3 bits assumed to be 0. */
252b5132
RH
3700 BFD_RELOC_D30V_15_PCREL,
3701
adde6300 3702/* This is a 12-bit pc-relative reloc with
252b5132
RH
3703the right 3 bits assumed to be 0. Same
3704as the previous reloc but on the right side
b5f79c76 3705of the container. */
252b5132
RH
3706 BFD_RELOC_D30V_15_PCREL_R,
3707
adde6300 3708/* This is an 18-bit absolute reloc with
b5f79c76 3709the right 3 bits assumed to be 0. */
252b5132
RH
3710 BFD_RELOC_D30V_21,
3711
adde6300 3712/* This is an 18-bit pc-relative reloc with
b5f79c76 3713the right 3 bits assumed to be 0. */
252b5132
RH
3714 BFD_RELOC_D30V_21_PCREL,
3715
adde6300 3716/* This is an 18-bit pc-relative reloc with
252b5132
RH
3717the right 3 bits assumed to be 0. Same
3718as the previous reloc but on the right side
b5f79c76 3719of the container. */
252b5132
RH
3720 BFD_RELOC_D30V_21_PCREL_R,
3721
b5f79c76 3722/* This is a 32-bit absolute reloc. */
252b5132
RH
3723 BFD_RELOC_D30V_32,
3724
b5f79c76 3725/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3726 BFD_RELOC_D30V_32_PCREL,
3727
d172d4ba
NC
3728/* DLX relocs */
3729 BFD_RELOC_DLX_HI16_S,
3730
3731/* DLX relocs */
3732 BFD_RELOC_DLX_LO16,
3733
3734/* DLX relocs */
3735 BFD_RELOC_DLX_JMP26,
3736
e729279b 3737/* Renesas M16C/M32C Relocations. */
fd54057a 3738 BFD_RELOC_M32C_HI8,
6772dd07
DD
3739 BFD_RELOC_M32C_RL_JUMP,
3740 BFD_RELOC_M32C_RL_1ADDR,
3741 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3742
26597c86 3743/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3744This is a 24 bit absolute address. */
252b5132
RH
3745 BFD_RELOC_M32R_24,
3746
b5f79c76 3747/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3748 BFD_RELOC_M32R_10_PCREL,
3749
b5f79c76 3750/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3751 BFD_RELOC_M32R_18_PCREL,
3752
b5f79c76 3753/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3754 BFD_RELOC_M32R_26_PCREL,
3755
3756/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3757used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3758 BFD_RELOC_M32R_HI16_ULO,
3759
3760/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3761used when the lower 16 bits are treated as signed. */
252b5132
RH
3762 BFD_RELOC_M32R_HI16_SLO,
3763
b5f79c76 3764/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3765 BFD_RELOC_M32R_LO16,
3766
3767/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3768add3, load, and store instructions. */
252b5132
RH
3769 BFD_RELOC_M32R_SDA16,
3770
6edf0760
NC
3771/* For PIC. */
3772 BFD_RELOC_M32R_GOT24,
3773 BFD_RELOC_M32R_26_PLTREL,
3774 BFD_RELOC_M32R_COPY,
3775 BFD_RELOC_M32R_GLOB_DAT,
3776 BFD_RELOC_M32R_JMP_SLOT,
3777 BFD_RELOC_M32R_RELATIVE,
3778 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3779 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3780 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3781 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3782 BFD_RELOC_M32R_GOTPC24,
3783 BFD_RELOC_M32R_GOT16_HI_ULO,
3784 BFD_RELOC_M32R_GOT16_HI_SLO,
3785 BFD_RELOC_M32R_GOT16_LO,
3786 BFD_RELOC_M32R_GOTPC_HI_ULO,
3787 BFD_RELOC_M32R_GOTPC_HI_SLO,
3788 BFD_RELOC_M32R_GOTPC_LO,
3789
b5f79c76 3790/* This is a 9-bit reloc */
252b5132
RH
3791 BFD_RELOC_V850_9_PCREL,
3792
b5f79c76 3793/* This is a 22-bit reloc */
252b5132
RH
3794 BFD_RELOC_V850_22_PCREL,
3795
b5f79c76 3796/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3797 BFD_RELOC_V850_SDA_16_16_OFFSET,
3798
3799/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3800short data area pointer. */
252b5132
RH
3801 BFD_RELOC_V850_SDA_15_16_OFFSET,
3802
b5f79c76 3803/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3804 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3805
3806/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3807zero data area pointer. */
252b5132
RH
3808 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3809
3810/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3811tiny data area pointer. */
252b5132
RH
3812 BFD_RELOC_V850_TDA_6_8_OFFSET,
3813
3814/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3815data area pointer. */
252b5132
RH
3816 BFD_RELOC_V850_TDA_7_8_OFFSET,
3817
b5f79c76 3818/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3819 BFD_RELOC_V850_TDA_7_7_OFFSET,
3820
b5f79c76 3821/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3822 BFD_RELOC_V850_TDA_16_16_OFFSET,
3823
3824/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3825data area pointer. */
252b5132
RH
3826 BFD_RELOC_V850_TDA_4_5_OFFSET,
3827
b5f79c76 3828/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3829 BFD_RELOC_V850_TDA_4_4_OFFSET,
3830
3831/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3832bits placed non-contiguously in the instruction. */
252b5132
RH
3833 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3834
3835/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3836bits placed non-contiguously in the instruction. */
252b5132
RH
3837 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3838
b5f79c76 3839/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3840 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3841
b5f79c76 3842/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3843 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3844
86aba9db
NC
3845/* Used for relaxing indirect function calls. */
3846 BFD_RELOC_V850_LONGCALL,
3847
3848/* Used for relaxing indirect jumps. */
3849 BFD_RELOC_V850_LONGJUMP,
3850
3851/* Used to maintain alignment whilst relaxing. */
3852 BFD_RELOC_V850_ALIGN,
541389e2 3853
1e50d24d
RS
3854/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3855instructions. */
3856 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3857
1cd986c5
NC
3858/* This is a 16-bit reloc. */
3859 BFD_RELOC_V850_16_PCREL,
3860
3861/* This is a 17-bit reloc. */
3862 BFD_RELOC_V850_17_PCREL,
3863
3864/* This is a 23-bit reloc. */
3865 BFD_RELOC_V850_23,
3866
3867/* This is a 32-bit reloc. */
3868 BFD_RELOC_V850_32_PCREL,
3869
3870/* This is a 32-bit reloc. */
3871 BFD_RELOC_V850_32_ABS,
3872
3873/* This is a 16-bit reloc. */
3874 BFD_RELOC_V850_16_SPLIT_OFFSET,
3875
3876/* This is a 16-bit reloc. */
3877 BFD_RELOC_V850_16_S1,
3878
3879/* Low 16 bits. 16 bit shifted by 1. */
3880 BFD_RELOC_V850_LO16_S1,
3881
3882/* This is a 16 bit offset from the call table base pointer. */
3883 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3884
3885/* DSO relocations. */
3886 BFD_RELOC_V850_32_GOTPCREL,
3887
3888/* DSO relocations. */
3889 BFD_RELOC_V850_16_GOT,
3890
3891/* DSO relocations. */
3892 BFD_RELOC_V850_32_GOT,
3893
3894/* DSO relocations. */
3895 BFD_RELOC_V850_22_PLT_PCREL,
3896
3897/* DSO relocations. */
3898 BFD_RELOC_V850_32_PLT_PCREL,
3899
3900/* DSO relocations. */
3901 BFD_RELOC_V850_COPY,
3902
3903/* DSO relocations. */
3904 BFD_RELOC_V850_GLOB_DAT,
3905
3906/* DSO relocations. */
3907 BFD_RELOC_V850_JMP_SLOT,
3908
3909/* DSO relocations. */
3910 BFD_RELOC_V850_RELATIVE,
3911
3912/* DSO relocations. */
3913 BFD_RELOC_V850_16_GOTOFF,
3914
3915/* DSO relocations. */
3916 BFD_RELOC_V850_32_GOTOFF,
3917
3918/* start code. */
3919 BFD_RELOC_V850_CODE,
3920
3921/* start data in text. */
3922 BFD_RELOC_V850_DATA,
3923
252b5132
RH
3924/* This is a 8bit DP reloc for the tms320c30, where the most
3925significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3926significant 8 bits of the opcode. */
252b5132
RH
3927 BFD_RELOC_TIC30_LDP,
3928
81635ce4
TW
3929/* This is a 7bit reloc for the tms320c54x, where the least
3930significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3931significant 7 bits of the opcode. */
81635ce4
TW
3932 BFD_RELOC_TIC54X_PARTLS7,
3933
3934/* This is a 9bit DP reloc for the tms320c54x, where the most
3935significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3936significant 9 bits of the opcode. */
81635ce4
TW
3937 BFD_RELOC_TIC54X_PARTMS9,
3938
b5f79c76 3939/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3940 BFD_RELOC_TIC54X_23,
3941
0d2bcfaf
NC
3942/* This is a 16-bit reloc for the tms320c54x, where the least
3943significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3944the opcode. */
81635ce4
TW
3945 BFD_RELOC_TIC54X_16_OF_23,
3946
3947/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3948significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3949the opcode. */
81635ce4
TW
3950 BFD_RELOC_TIC54X_MS7_OF_23,
3951
40b36596
JM
3952/* TMS320C6000 relocations. */
3953 BFD_RELOC_C6000_PCR_S21,
3954 BFD_RELOC_C6000_PCR_S12,
3955 BFD_RELOC_C6000_PCR_S10,
3956 BFD_RELOC_C6000_PCR_S7,
3957 BFD_RELOC_C6000_ABS_S16,
3958 BFD_RELOC_C6000_ABS_L16,
3959 BFD_RELOC_C6000_ABS_H16,
3960 BFD_RELOC_C6000_SBR_U15_B,
3961 BFD_RELOC_C6000_SBR_U15_H,
3962 BFD_RELOC_C6000_SBR_U15_W,
3963 BFD_RELOC_C6000_SBR_S16,
3964 BFD_RELOC_C6000_SBR_L16_B,
3965 BFD_RELOC_C6000_SBR_L16_H,
3966 BFD_RELOC_C6000_SBR_L16_W,
3967 BFD_RELOC_C6000_SBR_H16_B,
3968 BFD_RELOC_C6000_SBR_H16_H,
3969 BFD_RELOC_C6000_SBR_H16_W,
3970 BFD_RELOC_C6000_SBR_GOT_U15_W,
3971 BFD_RELOC_C6000_SBR_GOT_L16_W,
3972 BFD_RELOC_C6000_SBR_GOT_H16_W,
3973 BFD_RELOC_C6000_DSBT_INDEX,
3974 BFD_RELOC_C6000_PREL31,
3975 BFD_RELOC_C6000_COPY,
ac145307
BS
3976 BFD_RELOC_C6000_JUMP_SLOT,
3977 BFD_RELOC_C6000_EHTYPE,
3978 BFD_RELOC_C6000_PCR_H16,
3979 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3980 BFD_RELOC_C6000_ALIGN,
3981 BFD_RELOC_C6000_FPHEAD,
3982 BFD_RELOC_C6000_NOCMP,
3983
b5f79c76 3984/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3985 BFD_RELOC_FR30_48,
3986
3987/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3988two sections. */
252b5132
RH
3989 BFD_RELOC_FR30_20,
3990
3991/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 39924 bits. */
252b5132
RH
3993 BFD_RELOC_FR30_6_IN_4,
3994
3995/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3996into 8 bits. */
252b5132
RH
3997 BFD_RELOC_FR30_8_IN_8,
3998
3999/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 4000into 8 bits. */
252b5132
RH
4001 BFD_RELOC_FR30_9_IN_8,
4002
4003/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 4004into 8 bits. */
252b5132
RH
4005 BFD_RELOC_FR30_10_IN_8,
4006
4007/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 4008short offset into 8 bits. */
252b5132
RH
4009 BFD_RELOC_FR30_9_PCREL,
4010
4011/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 4012short offset into 11 bits. */
252b5132
RH
4013 BFD_RELOC_FR30_12_PCREL,
4014
b5f79c76 4015/* Motorola Mcore relocations. */
252b5132
RH
4016 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4017 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4018 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4019 BFD_RELOC_MCORE_PCREL_32,
4020 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 4021 BFD_RELOC_MCORE_RVA,
252b5132 4022
d9352518
DB
4023/* Toshiba Media Processor Relocations. */
4024 BFD_RELOC_MEP_8,
4025 BFD_RELOC_MEP_16,
4026 BFD_RELOC_MEP_32,
4027 BFD_RELOC_MEP_PCREL8A2,
4028 BFD_RELOC_MEP_PCREL12A2,
4029 BFD_RELOC_MEP_PCREL17A2,
4030 BFD_RELOC_MEP_PCREL24A2,
4031 BFD_RELOC_MEP_PCABS24A2,
4032 BFD_RELOC_MEP_LOW16,
4033 BFD_RELOC_MEP_HI16U,
4034 BFD_RELOC_MEP_HI16S,
4035 BFD_RELOC_MEP_GPREL,
4036 BFD_RELOC_MEP_TPREL,
4037 BFD_RELOC_MEP_TPREL7,
4038 BFD_RELOC_MEP_TPREL7A2,
4039 BFD_RELOC_MEP_TPREL7A4,
4040 BFD_RELOC_MEP_UIMM24,
4041 BFD_RELOC_MEP_ADDR24A4,
4042 BFD_RELOC_MEP_GNU_VTINHERIT,
4043 BFD_RELOC_MEP_GNU_VTENTRY,
4044
4045
a3c62988
NC
4046/* Imagination Technologies Meta relocations. */
4047 BFD_RELOC_METAG_HIADDR16,
4048 BFD_RELOC_METAG_LOADDR16,
4049 BFD_RELOC_METAG_RELBRANCH,
4050 BFD_RELOC_METAG_GETSETOFF,
4051 BFD_RELOC_METAG_HIOG,
4052 BFD_RELOC_METAG_LOOG,
4053 BFD_RELOC_METAG_REL8,
4054 BFD_RELOC_METAG_REL16,
4055 BFD_RELOC_METAG_HI16_GOTOFF,
4056 BFD_RELOC_METAG_LO16_GOTOFF,
4057 BFD_RELOC_METAG_GETSET_GOTOFF,
4058 BFD_RELOC_METAG_GETSET_GOT,
4059 BFD_RELOC_METAG_HI16_GOTPC,
4060 BFD_RELOC_METAG_LO16_GOTPC,
4061 BFD_RELOC_METAG_HI16_PLT,
4062 BFD_RELOC_METAG_LO16_PLT,
4063 BFD_RELOC_METAG_RELBRANCH_PLT,
4064 BFD_RELOC_METAG_GOTOFF,
4065 BFD_RELOC_METAG_PLT,
4066 BFD_RELOC_METAG_COPY,
4067 BFD_RELOC_METAG_JMP_SLOT,
4068 BFD_RELOC_METAG_RELATIVE,
4069 BFD_RELOC_METAG_GLOB_DAT,
4070 BFD_RELOC_METAG_TLS_GD,
4071 BFD_RELOC_METAG_TLS_LDM,
4072 BFD_RELOC_METAG_TLS_LDO_HI16,
4073 BFD_RELOC_METAG_TLS_LDO_LO16,
4074 BFD_RELOC_METAG_TLS_LDO,
4075 BFD_RELOC_METAG_TLS_IE,
4076 BFD_RELOC_METAG_TLS_IENONPIC,
4077 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4078 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4079 BFD_RELOC_METAG_TLS_TPOFF,
4080 BFD_RELOC_METAG_TLS_DTPMOD,
4081 BFD_RELOC_METAG_TLS_DTPOFF,
4082 BFD_RELOC_METAG_TLS_LE,
4083 BFD_RELOC_METAG_TLS_LE_HI16,
4084 BFD_RELOC_METAG_TLS_LE_LO16,
4085
b5f79c76 4086/* These are relocations for the GETA instruction. */
3c3bdf30
NC
4087 BFD_RELOC_MMIX_GETA,
4088 BFD_RELOC_MMIX_GETA_1,
4089 BFD_RELOC_MMIX_GETA_2,
4090 BFD_RELOC_MMIX_GETA_3,
4091
b5f79c76 4092/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
4093 BFD_RELOC_MMIX_CBRANCH,
4094 BFD_RELOC_MMIX_CBRANCH_J,
4095 BFD_RELOC_MMIX_CBRANCH_1,
4096 BFD_RELOC_MMIX_CBRANCH_2,
4097 BFD_RELOC_MMIX_CBRANCH_3,
4098
b5f79c76 4099/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
4100 BFD_RELOC_MMIX_PUSHJ,
4101 BFD_RELOC_MMIX_PUSHJ_1,
4102 BFD_RELOC_MMIX_PUSHJ_2,
4103 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 4104 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 4105
b5f79c76 4106/* These are relocations for the JMP instruction. */
3c3bdf30
NC
4107 BFD_RELOC_MMIX_JMP,
4108 BFD_RELOC_MMIX_JMP_1,
4109 BFD_RELOC_MMIX_JMP_2,
4110 BFD_RELOC_MMIX_JMP_3,
4111
4112/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 4113a branch. */
3c3bdf30
NC
4114 BFD_RELOC_MMIX_ADDR19,
4115
b5f79c76 4116/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
4117 BFD_RELOC_MMIX_ADDR27,
4118
4119/* This is a relocation for an instruction field that may be a general
b5f79c76 4120register or a value 0..255. */
3c3bdf30
NC
4121 BFD_RELOC_MMIX_REG_OR_BYTE,
4122
4123/* This is a relocation for an instruction field that may be a general
b5f79c76 4124register. */
3c3bdf30
NC
4125 BFD_RELOC_MMIX_REG,
4126
4127/* This is a relocation for two instruction fields holding a register and
b5f79c76 4128an offset, the equivalent of the relocation. */
3c3bdf30
NC
4129 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4130
4131/* This relocation is an assertion that the expression is not allocated as
b5f79c76 4132a global register. It does not modify contents. */
3c3bdf30
NC
4133 BFD_RELOC_MMIX_LOCAL,
4134
adde6300 4135/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 4136short offset into 7 bits. */
adde6300
AM
4137 BFD_RELOC_AVR_7_PCREL,
4138
4139/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4140short offset into 12 bits. */
adde6300
AM
4141 BFD_RELOC_AVR_13_PCREL,
4142
4143/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4144program memory address) into 16 bits. */
adde6300
AM
4145 BFD_RELOC_AVR_16_PM,
4146
4147/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4148data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4149 BFD_RELOC_AVR_LO8_LDI,
4150
4151/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4152of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4153 BFD_RELOC_AVR_HI8_LDI,
4154
4155/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4156of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4157 BFD_RELOC_AVR_HH8_LDI,
4158
df406460
NC
4159/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4160of 32 bit value) into 8 bit immediate value of LDI insn. */
4161 BFD_RELOC_AVR_MS8_LDI,
4162
adde6300 4163/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4164(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4165 BFD_RELOC_AVR_LO8_LDI_NEG,
4166
4167/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4168(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4169SUBI insn. */
adde6300
AM
4170 BFD_RELOC_AVR_HI8_LDI_NEG,
4171
4172/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4173(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4174of LDI or SUBI insn. */
adde6300
AM
4175 BFD_RELOC_AVR_HH8_LDI_NEG,
4176
df406460
NC
4177/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4178of 32 bit value) into 8 bit immediate value of LDI insn. */
4179 BFD_RELOC_AVR_MS8_LDI_NEG,
4180
adde6300 4181/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4182command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4183 BFD_RELOC_AVR_LO8_LDI_PM,
4184
68ffbac6 4185/* This is a 16 bit reloc for the AVR that stores 8 bit value
28c9d252
NC
4186(command address) into 8 bit immediate value of LDI insn. If the address
4187is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4188in the lower 128k. */
4189 BFD_RELOC_AVR_LO8_LDI_GS,
4190
adde6300 4191/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4192of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4193 BFD_RELOC_AVR_HI8_LDI_PM,
4194
28c9d252
NC
4195/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4196of command address) into 8 bit immediate value of LDI insn. If the address
4197is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4198below 128k. */
4199 BFD_RELOC_AVR_HI8_LDI_GS,
4200
adde6300 4201/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4202of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4203 BFD_RELOC_AVR_HH8_LDI_PM,
4204
4205/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4206(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4207 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4208
4209/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4210(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4211of SUBI insn. */
adde6300
AM
4212 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4213
4214/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4215(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4216value of SUBI insn. */
adde6300
AM
4217 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4218
4219/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4220into 22 bits. */
adde6300
AM
4221 BFD_RELOC_AVR_CALL,
4222
750bce0e
NC
4223/* This is a 16 bit reloc for the AVR that stores all needed bits
4224for absolute addressing with ldi with overflow check to linktime */
4225 BFD_RELOC_AVR_LDI,
4226
4227/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4228instructions */
4229 BFD_RELOC_AVR_6,
4230
4231/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4232instructions */
4233 BFD_RELOC_AVR_6_ADIW,
4234
99700d6f
NC
4235/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4236in .byte lo8(symbol) */
4237 BFD_RELOC_AVR_8_LO,
4238
4239/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4240in .byte hi8(symbol) */
4241 BFD_RELOC_AVR_8_HI,
4242
4243/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
40551fb8
NC
4244in .byte hlo8(symbol) */
4245 BFD_RELOC_AVR_8_HLO,
99700d6f 4246
99c513f6
DD
4247/* Renesas RL78 Relocations. */
4248 BFD_RELOC_RL78_NEG8,
4249 BFD_RELOC_RL78_NEG16,
4250 BFD_RELOC_RL78_NEG24,
4251 BFD_RELOC_RL78_NEG32,
4252 BFD_RELOC_RL78_16_OP,
4253 BFD_RELOC_RL78_24_OP,
4254 BFD_RELOC_RL78_32_OP,
4255 BFD_RELOC_RL78_8U,
4256 BFD_RELOC_RL78_16U,
4257 BFD_RELOC_RL78_24U,
4258 BFD_RELOC_RL78_DIR3U_PCREL,
4259 BFD_RELOC_RL78_DIFF,
4260 BFD_RELOC_RL78_GPRELB,
4261 BFD_RELOC_RL78_GPRELW,
4262 BFD_RELOC_RL78_GPRELL,
4263 BFD_RELOC_RL78_SYM,
4264 BFD_RELOC_RL78_OP_SUBTRACT,
4265 BFD_RELOC_RL78_OP_NEG,
4266 BFD_RELOC_RL78_OP_AND,
4267 BFD_RELOC_RL78_OP_SHRA,
4268 BFD_RELOC_RL78_ABS8,
4269 BFD_RELOC_RL78_ABS16,
4270 BFD_RELOC_RL78_ABS16_REV,
4271 BFD_RELOC_RL78_ABS32,
4272 BFD_RELOC_RL78_ABS32_REV,
4273 BFD_RELOC_RL78_ABS16U,
4274 BFD_RELOC_RL78_ABS16UW,
4275 BFD_RELOC_RL78_ABS16UL,
4276 BFD_RELOC_RL78_RELAX,
4277 BFD_RELOC_RL78_HI16,
4278 BFD_RELOC_RL78_HI8,
4279 BFD_RELOC_RL78_LO16,
4107ae22 4280 BFD_RELOC_RL78_CODE,
99c513f6 4281
c7927a3c
NC
4282/* Renesas RX Relocations. */
4283 BFD_RELOC_RX_NEG8,
4284 BFD_RELOC_RX_NEG16,
4285 BFD_RELOC_RX_NEG24,
4286 BFD_RELOC_RX_NEG32,
4287 BFD_RELOC_RX_16_OP,
4288 BFD_RELOC_RX_24_OP,
4289 BFD_RELOC_RX_32_OP,
4290 BFD_RELOC_RX_8U,
4291 BFD_RELOC_RX_16U,
4292 BFD_RELOC_RX_24U,
4293 BFD_RELOC_RX_DIR3U_PCREL,
4294 BFD_RELOC_RX_DIFF,
4295 BFD_RELOC_RX_GPRELB,
4296 BFD_RELOC_RX_GPRELW,
4297 BFD_RELOC_RX_GPRELL,
4298 BFD_RELOC_RX_SYM,
4299 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4300 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4301 BFD_RELOC_RX_ABS8,
4302 BFD_RELOC_RX_ABS16,
e8ef21bf 4303 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4304 BFD_RELOC_RX_ABS32,
e8ef21bf 4305 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4306 BFD_RELOC_RX_ABS16U,
4307 BFD_RELOC_RX_ABS16UW,
4308 BFD_RELOC_RX_ABS16UL,
4309 BFD_RELOC_RX_RELAX,
4310
b5f79c76 4311/* Direct 12 bit. */
a85d7ed0
NC
4312 BFD_RELOC_390_12,
4313
b5f79c76 4314/* 12 bit GOT offset. */
a85d7ed0
NC
4315 BFD_RELOC_390_GOT12,
4316
b5f79c76 4317/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4318 BFD_RELOC_390_PLT32,
4319
b5f79c76 4320/* Copy symbol at runtime. */
a85d7ed0
NC
4321 BFD_RELOC_390_COPY,
4322
b5f79c76 4323/* Create GOT entry. */
a85d7ed0
NC
4324 BFD_RELOC_390_GLOB_DAT,
4325
b5f79c76 4326/* Create PLT entry. */
a85d7ed0
NC
4327 BFD_RELOC_390_JMP_SLOT,
4328
b5f79c76 4329/* Adjust by program base. */
a85d7ed0
NC
4330 BFD_RELOC_390_RELATIVE,
4331
b5f79c76 4332/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4333 BFD_RELOC_390_GOTPC,
4334
b5f79c76 4335/* 16 bit GOT offset. */
a85d7ed0
NC
4336 BFD_RELOC_390_GOT16,
4337
fb798c50
AK
4338/* PC relative 12 bit shifted by 1. */
4339 BFD_RELOC_390_PC12DBL,
4340
4341/* 12 bit PC rel. PLT shifted by 1. */
4342 BFD_RELOC_390_PLT12DBL,
4343
b5f79c76 4344/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4345 BFD_RELOC_390_PC16DBL,
4346
b5f79c76 4347/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4348 BFD_RELOC_390_PLT16DBL,
4349
fb798c50
AK
4350/* PC relative 24 bit shifted by 1. */
4351 BFD_RELOC_390_PC24DBL,
4352
4353/* 24 bit PC rel. PLT shifted by 1. */
4354 BFD_RELOC_390_PLT24DBL,
4355
b5f79c76 4356/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4357 BFD_RELOC_390_PC32DBL,
4358
b5f79c76 4359/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4360 BFD_RELOC_390_PLT32DBL,
4361
b5f79c76 4362/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4363 BFD_RELOC_390_GOTPCDBL,
4364
b5f79c76 4365/* 64 bit GOT offset. */
a85d7ed0
NC
4366 BFD_RELOC_390_GOT64,
4367
b5f79c76 4368/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4369 BFD_RELOC_390_PLT64,
4370
b5f79c76 4371/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4372 BFD_RELOC_390_GOTENT,
4373
5236c819
MS
4374/* 64 bit offset to GOT. */
4375 BFD_RELOC_390_GOTOFF64,
4376
4377/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4378 BFD_RELOC_390_GOTPLT12,
4379
4380/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4381 BFD_RELOC_390_GOTPLT16,
4382
4383/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4384 BFD_RELOC_390_GOTPLT32,
4385
4386/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4387 BFD_RELOC_390_GOTPLT64,
4388
4389/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4390 BFD_RELOC_390_GOTPLTENT,
4391
4392/* 16-bit rel. offset from the GOT to a PLT entry. */
4393 BFD_RELOC_390_PLTOFF16,
4394
4395/* 32-bit rel. offset from the GOT to a PLT entry. */
4396 BFD_RELOC_390_PLTOFF32,
4397
4398/* 64-bit rel. offset from the GOT to a PLT entry. */
4399 BFD_RELOC_390_PLTOFF64,
4400
69fc87f1
MS
4401/* s390 tls relocations. */
4402 BFD_RELOC_390_TLS_LOAD,
4403 BFD_RELOC_390_TLS_GDCALL,
4404 BFD_RELOC_390_TLS_LDCALL,
4405 BFD_RELOC_390_TLS_GD32,
4406 BFD_RELOC_390_TLS_GD64,
4407 BFD_RELOC_390_TLS_GOTIE12,
4408 BFD_RELOC_390_TLS_GOTIE32,
4409 BFD_RELOC_390_TLS_GOTIE64,
4410 BFD_RELOC_390_TLS_LDM32,
4411 BFD_RELOC_390_TLS_LDM64,
4412 BFD_RELOC_390_TLS_IE32,
4413 BFD_RELOC_390_TLS_IE64,
4414 BFD_RELOC_390_TLS_IEENT,
4415 BFD_RELOC_390_TLS_LE32,
4416 BFD_RELOC_390_TLS_LE64,
4417 BFD_RELOC_390_TLS_LDO32,
4418 BFD_RELOC_390_TLS_LDO64,
4419 BFD_RELOC_390_TLS_DTPMOD,
4420 BFD_RELOC_390_TLS_DTPOFF,
4421 BFD_RELOC_390_TLS_TPOFF,
4422
bd1ea41b
MS
4423/* Long displacement extension. */
4424 BFD_RELOC_390_20,
4425 BFD_RELOC_390_GOT20,
4426 BFD_RELOC_390_GOTPLT20,
4427 BFD_RELOC_390_TLS_GOTIE20,
7c960184
L
4428
4429/* STT_GNU_IFUNC relocation. */
470b557a 4430 BFD_RELOC_390_IRELATIVE,
bd1ea41b 4431
c3b7224a
NC
4432/* Score relocations
4433Low 16 bit for load/store */
1c0d3aa6
NC
4434 BFD_RELOC_SCORE_GPREL15,
4435
4436/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4437 BFD_RELOC_SCORE_DUMMY2,
4438 BFD_RELOC_SCORE_JMP,
4439
4440/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4441 BFD_RELOC_SCORE_BRANCH,
4442
c3b7224a
NC
4443/* This is a 32-bit reloc for 48-bit instructions. */
4444 BFD_RELOC_SCORE_IMM30,
4445
4446/* This is a 32-bit reloc for 48-bit instructions. */
4447 BFD_RELOC_SCORE_IMM32,
4448
1c0d3aa6
NC
4449/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4450 BFD_RELOC_SCORE16_JMP,
4451
4452/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4453 BFD_RELOC_SCORE16_BRANCH,
4454
c3b7224a
NC
4455/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4456 BFD_RELOC_SCORE_BCMP,
4457
1c0d3aa6
NC
4458/* Undocumented Score relocs */
4459 BFD_RELOC_SCORE_GOT15,
4460 BFD_RELOC_SCORE_GOT_LO16,
4461 BFD_RELOC_SCORE_CALL15,
4462 BFD_RELOC_SCORE_DUMMY_HI16,
4463
cf88bb9f
NC
4464/* Scenix IP2K - 9-bit register number / data address */
4465 BFD_RELOC_IP2K_FR9,
4466
4467/* Scenix IP2K - 4-bit register/data bank number */
4468 BFD_RELOC_IP2K_BANK,
4469
4470/* Scenix IP2K - low 13 bits of instruction word address */
4471 BFD_RELOC_IP2K_ADDR16CJP,
4472
4473/* Scenix IP2K - high 3 bits of instruction word address */
4474 BFD_RELOC_IP2K_PAGE3,
4475
4476/* Scenix IP2K - ext/low/high 8 bits of data address */
4477 BFD_RELOC_IP2K_LO8DATA,
4478 BFD_RELOC_IP2K_HI8DATA,
4479 BFD_RELOC_IP2K_EX8DATA,
4480
4481/* Scenix IP2K - low/high 8 bits of instruction word address */
4482 BFD_RELOC_IP2K_LO8INSN,
4483 BFD_RELOC_IP2K_HI8INSN,
4484
4485/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4486 BFD_RELOC_IP2K_PC_SKIP,
4487
4488/* Scenix IP2K - 16 bit word address in text section. */
4489 BFD_RELOC_IP2K_TEXT,
4490
4491/* Scenix IP2K - 7-bit sp or dp offset */
4492 BFD_RELOC_IP2K_FR_OFFSET,
4493
4494/* Scenix VPE4K coprocessor - data/insn-space addressing */
4495 BFD_RELOC_VPE4KMATH_DATA,
4496 BFD_RELOC_VPE4KMATH_INSN,
4497
adde6300 4498/* These two relocations are used by the linker to determine which of
252b5132
RH
4499the entries in a C++ virtual function table are actually used. When
4500the --gc-sections option is given, the linker will zero out the entries
4501that are not used, so that the code for those functions need not be
4502included in the output.
4503
4504VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4505linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4506relocation's symbol should be the parent class' vtable, and the
4507relocation should be located at the child vtable.
4508
4509VTABLE_ENTRY is a zero-space relocation that describes the use of a
4510virtual function table entry. The reloc's symbol should refer to the
4511table of the class mentioned in the code. Off of that base, an offset
adde6300 4512describes the entry that is being used. For Rela hosts, this offset
252b5132 4513is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4514this offset in the reloc's section offset. */
252b5132
RH
4515 BFD_RELOC_VTABLE_INHERIT,
4516 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4517
b5f79c76 4518/* Intel IA64 Relocations. */
800eeca4
JW
4519 BFD_RELOC_IA64_IMM14,
4520 BFD_RELOC_IA64_IMM22,
4521 BFD_RELOC_IA64_IMM64,
4522 BFD_RELOC_IA64_DIR32MSB,
4523 BFD_RELOC_IA64_DIR32LSB,
4524 BFD_RELOC_IA64_DIR64MSB,
4525 BFD_RELOC_IA64_DIR64LSB,
4526 BFD_RELOC_IA64_GPREL22,
4527 BFD_RELOC_IA64_GPREL64I,
4528 BFD_RELOC_IA64_GPREL32MSB,
4529 BFD_RELOC_IA64_GPREL32LSB,
4530 BFD_RELOC_IA64_GPREL64MSB,
4531 BFD_RELOC_IA64_GPREL64LSB,
4532 BFD_RELOC_IA64_LTOFF22,
4533 BFD_RELOC_IA64_LTOFF64I,
4534 BFD_RELOC_IA64_PLTOFF22,
4535 BFD_RELOC_IA64_PLTOFF64I,
4536 BFD_RELOC_IA64_PLTOFF64MSB,
4537 BFD_RELOC_IA64_PLTOFF64LSB,
4538 BFD_RELOC_IA64_FPTR64I,
4539 BFD_RELOC_IA64_FPTR32MSB,
4540 BFD_RELOC_IA64_FPTR32LSB,
4541 BFD_RELOC_IA64_FPTR64MSB,
4542 BFD_RELOC_IA64_FPTR64LSB,
4543 BFD_RELOC_IA64_PCREL21B,
748abff6 4544 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4545 BFD_RELOC_IA64_PCREL21M,
4546 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4547 BFD_RELOC_IA64_PCREL22,
4548 BFD_RELOC_IA64_PCREL60B,
4549 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4550 BFD_RELOC_IA64_PCREL32MSB,
4551 BFD_RELOC_IA64_PCREL32LSB,
4552 BFD_RELOC_IA64_PCREL64MSB,
4553 BFD_RELOC_IA64_PCREL64LSB,
4554 BFD_RELOC_IA64_LTOFF_FPTR22,
4555 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4556 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4557 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4558 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4559 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4560 BFD_RELOC_IA64_SEGREL32MSB,
4561 BFD_RELOC_IA64_SEGREL32LSB,
4562 BFD_RELOC_IA64_SEGREL64MSB,
4563 BFD_RELOC_IA64_SEGREL64LSB,
4564 BFD_RELOC_IA64_SECREL32MSB,
4565 BFD_RELOC_IA64_SECREL32LSB,
4566 BFD_RELOC_IA64_SECREL64MSB,
4567 BFD_RELOC_IA64_SECREL64LSB,
4568 BFD_RELOC_IA64_REL32MSB,
4569 BFD_RELOC_IA64_REL32LSB,
4570 BFD_RELOC_IA64_REL64MSB,
4571 BFD_RELOC_IA64_REL64LSB,
4572 BFD_RELOC_IA64_LTV32MSB,
4573 BFD_RELOC_IA64_LTV32LSB,
4574 BFD_RELOC_IA64_LTV64MSB,
4575 BFD_RELOC_IA64_LTV64LSB,
4576 BFD_RELOC_IA64_IPLTMSB,
4577 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4578 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4579 BFD_RELOC_IA64_LTOFF22X,
4580 BFD_RELOC_IA64_LDXMOV,
4581 BFD_RELOC_IA64_TPREL14,
800eeca4 4582 BFD_RELOC_IA64_TPREL22,
13ae64f3 4583 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4584 BFD_RELOC_IA64_TPREL64MSB,
4585 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4586 BFD_RELOC_IA64_LTOFF_TPREL22,
4587 BFD_RELOC_IA64_DTPMOD64MSB,
4588 BFD_RELOC_IA64_DTPMOD64LSB,
4589 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4590 BFD_RELOC_IA64_DTPREL14,
4591 BFD_RELOC_IA64_DTPREL22,
4592 BFD_RELOC_IA64_DTPREL64I,
4593 BFD_RELOC_IA64_DTPREL32MSB,
4594 BFD_RELOC_IA64_DTPREL32LSB,
4595 BFD_RELOC_IA64_DTPREL64MSB,
4596 BFD_RELOC_IA64_DTPREL64LSB,
4597 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4598
4599/* Motorola 68HC11 reloc.
3dbfec86 4600This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4601 BFD_RELOC_M68HC11_HI8,
4602
4603/* Motorola 68HC11 reloc.
3dbfec86 4604This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4605 BFD_RELOC_M68HC11_LO8,
4606
4607/* Motorola 68HC11 reloc.
3dbfec86 4608This is the 3 bit of a value. */
60bcf0fa 4609 BFD_RELOC_M68HC11_3B,
06c15ad7 4610
3dbfec86
SC
4611/* Motorola 68HC11 reloc.
4612This reloc marks the beginning of a jump/call instruction.
4613It is used for linker relaxation to correctly identify beginning
7dee875e 4614of instruction and change some branches to use PC-relative
3dbfec86
SC
4615addressing mode. */
4616 BFD_RELOC_M68HC11_RL_JUMP,
4617
4618/* Motorola 68HC11 reloc.
4619This reloc marks a group of several instructions that gcc generates
4620and for which the linker relaxation pass can modify and/or remove
4621some of them. */
4622 BFD_RELOC_M68HC11_RL_GROUP,
4623
4624/* Motorola 68HC11 reloc.
4625This is the 16-bit lower part of an address. It is used for 'call'
4626instruction to specify the symbol address without any special
4627transformation (due to memory bank window). */
4628 BFD_RELOC_M68HC11_LO16,
4629
4630/* Motorola 68HC11 reloc.
4631This is a 8-bit reloc that specifies the page number of an address.
4632It is used by 'call' instruction to specify the page number of
4633the symbol. */
4634 BFD_RELOC_M68HC11_PAGE,
4635
4636/* Motorola 68HC11 reloc.
4637This is a 24-bit reloc that represents the address with a 16-bit
4638value and a 8-bit page number. The symbol address is transformed
4639to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4640 BFD_RELOC_M68HC11_24,
4641
28d39d1a
NC
4642/* Motorola 68HC12 reloc.
4643This is the 5 bits of a value. */
4644 BFD_RELOC_M68HC12_5B,
4645
f6c1a2d5
NC
4646/* Freescale XGATE reloc.
4647This reloc marks the beginning of a bra/jal instruction. */
4648 BFD_RELOC_XGATE_RL_JUMP,
4649
4650/* Freescale XGATE reloc.
4651This reloc marks a group of several instructions that gcc generates
4652and for which the linker relaxation pass can modify and/or remove
4653some of them. */
4654 BFD_RELOC_XGATE_RL_GROUP,
4655
4656/* Freescale XGATE reloc.
4657This is the 16-bit lower part of an address. It is used for the '16-bit'
4658instructions. */
4659 BFD_RELOC_XGATE_LO16,
4660
4661/* Freescale XGATE reloc. */
4662 BFD_RELOC_XGATE_GPAGE,
4663
4664/* Freescale XGATE reloc. */
4665 BFD_RELOC_XGATE_24,
4666
4667/* Freescale XGATE reloc.
4668This is a 9-bit pc-relative reloc. */
4669 BFD_RELOC_XGATE_PCREL_9,
4670
4671/* Freescale XGATE reloc.
4672This is a 10-bit pc-relative reloc. */
4673 BFD_RELOC_XGATE_PCREL_10,
4674
4675/* Freescale XGATE reloc.
4676This is the 16-bit lower part of an address. It is used for the '16-bit'
4677instructions. */
4678 BFD_RELOC_XGATE_IMM8_LO,
4679
4680/* Freescale XGATE reloc.
4681This is the 16-bit higher part of an address. It is used for the '16-bit'
4682instructions. */
4683 BFD_RELOC_XGATE_IMM8_HI,
4684
4685/* Freescale XGATE reloc.
4686This is a 3-bit pc-relative reloc. */
4687 BFD_RELOC_XGATE_IMM3,
4688
4689/* Freescale XGATE reloc.
4690This is a 4-bit pc-relative reloc. */
4691 BFD_RELOC_XGATE_IMM4,
4692
4693/* Freescale XGATE reloc.
4694This is a 5-bit pc-relative reloc. */
4695 BFD_RELOC_XGATE_IMM5,
4696
6927f982
NC
4697/* Motorola 68HC12 reloc.
4698This is the 9 bits of a value. */
4699 BFD_RELOC_M68HC12_9B,
4700
4701/* Motorola 68HC12 reloc.
4702This is the 16 bits of a value. */
4703 BFD_RELOC_M68HC12_16B,
4704
4705/* Motorola 68HC12/XGATE reloc.
4706This is a PCREL9 branch. */
4707 BFD_RELOC_M68HC12_9_PCREL,
4708
4709/* Motorola 68HC12/XGATE reloc.
4710This is a PCREL10 branch. */
4711 BFD_RELOC_M68HC12_10_PCREL,
4712
4713/* Motorola 68HC12/XGATE reloc.
4714This is the 8 bit low part of an absolute address and immediately precedes
4715a matching HI8XG part. */
4716 BFD_RELOC_M68HC12_LO8XG,
4717
4718/* Motorola 68HC12/XGATE reloc.
4719This is the 8 bit high part of an absolute address and immediately follows
4720a matching LO8XG part. */
4721 BFD_RELOC_M68HC12_HI8XG,
4722
0949843d
NC
4723/* NS CR16C Relocations. */
4724 BFD_RELOC_16C_NUM08,
4725 BFD_RELOC_16C_NUM08_C,
4726 BFD_RELOC_16C_NUM16,
4727 BFD_RELOC_16C_NUM16_C,
4728 BFD_RELOC_16C_NUM32,
4729 BFD_RELOC_16C_NUM32_C,
4730 BFD_RELOC_16C_DISP04,
4731 BFD_RELOC_16C_DISP04_C,
4732 BFD_RELOC_16C_DISP08,
4733 BFD_RELOC_16C_DISP08_C,
4734 BFD_RELOC_16C_DISP16,
4735 BFD_RELOC_16C_DISP16_C,
4736 BFD_RELOC_16C_DISP24,
4737 BFD_RELOC_16C_DISP24_C,
4738 BFD_RELOC_16C_DISP24a,
4739 BFD_RELOC_16C_DISP24a_C,
4740 BFD_RELOC_16C_REG04,
4741 BFD_RELOC_16C_REG04_C,
4742 BFD_RELOC_16C_REG04a,
4743 BFD_RELOC_16C_REG04a_C,
4744 BFD_RELOC_16C_REG14,
4745 BFD_RELOC_16C_REG14_C,
4746 BFD_RELOC_16C_REG16,
4747 BFD_RELOC_16C_REG16_C,
4748 BFD_RELOC_16C_REG20,
4749 BFD_RELOC_16C_REG20_C,
4750 BFD_RELOC_16C_ABS20,
4751 BFD_RELOC_16C_ABS20_C,
4752 BFD_RELOC_16C_ABS24,
4753 BFD_RELOC_16C_ABS24_C,
4754 BFD_RELOC_16C_IMM04,
4755 BFD_RELOC_16C_IMM04_C,
4756 BFD_RELOC_16C_IMM16,
4757 BFD_RELOC_16C_IMM16_C,
4758 BFD_RELOC_16C_IMM20,
4759 BFD_RELOC_16C_IMM20_C,
4760 BFD_RELOC_16C_IMM24,
4761 BFD_RELOC_16C_IMM24_C,
4762 BFD_RELOC_16C_IMM32,
4763 BFD_RELOC_16C_IMM32_C,
4764
3d3d428f
NC
4765/* NS CR16 Relocations. */
4766 BFD_RELOC_CR16_NUM8,
4767 BFD_RELOC_CR16_NUM16,
4768 BFD_RELOC_CR16_NUM32,
4769 BFD_RELOC_CR16_NUM32a,
4770 BFD_RELOC_CR16_REGREL0,
4771 BFD_RELOC_CR16_REGREL4,
4772 BFD_RELOC_CR16_REGREL4a,
4773 BFD_RELOC_CR16_REGREL14,
4774 BFD_RELOC_CR16_REGREL14a,
4775 BFD_RELOC_CR16_REGREL16,
4776 BFD_RELOC_CR16_REGREL20,
4777 BFD_RELOC_CR16_REGREL20a,
4778 BFD_RELOC_CR16_ABS20,
4779 BFD_RELOC_CR16_ABS24,
4780 BFD_RELOC_CR16_IMM4,
4781 BFD_RELOC_CR16_IMM8,
4782 BFD_RELOC_CR16_IMM16,
4783 BFD_RELOC_CR16_IMM20,
4784 BFD_RELOC_CR16_IMM24,
4785 BFD_RELOC_CR16_IMM32,
4786 BFD_RELOC_CR16_IMM32a,
4787 BFD_RELOC_CR16_DISP4,
4788 BFD_RELOC_CR16_DISP8,
4789 BFD_RELOC_CR16_DISP16,
4790 BFD_RELOC_CR16_DISP20,
4791 BFD_RELOC_CR16_DISP24,
4792 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4793 BFD_RELOC_CR16_SWITCH8,
4794 BFD_RELOC_CR16_SWITCH16,
4795 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4796 BFD_RELOC_CR16_GOT_REGREL20,
4797 BFD_RELOC_CR16_GOTC_REGREL20,
4798 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4799
1fe1f39c
NC
4800/* NS CRX Relocations. */
4801 BFD_RELOC_CRX_REL4,
4802 BFD_RELOC_CRX_REL8,
4803 BFD_RELOC_CRX_REL8_CMP,
4804 BFD_RELOC_CRX_REL16,
4805 BFD_RELOC_CRX_REL24,
4806 BFD_RELOC_CRX_REL32,
4807 BFD_RELOC_CRX_REGREL12,
4808 BFD_RELOC_CRX_REGREL22,
4809 BFD_RELOC_CRX_REGREL28,
4810 BFD_RELOC_CRX_REGREL32,
4811 BFD_RELOC_CRX_ABS16,
4812 BFD_RELOC_CRX_ABS32,
4813 BFD_RELOC_CRX_NUM8,
4814 BFD_RELOC_CRX_NUM16,
4815 BFD_RELOC_CRX_NUM32,
4816 BFD_RELOC_CRX_IMM16,
4817 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4818 BFD_RELOC_CRX_SWITCH8,
4819 BFD_RELOC_CRX_SWITCH16,
4820 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4821
06c15ad7 4822/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4823(at present) written to any object files. */
06c15ad7
HPN
4824 BFD_RELOC_CRIS_BDISP8,
4825 BFD_RELOC_CRIS_UNSIGNED_5,
4826 BFD_RELOC_CRIS_SIGNED_6,
4827 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4828 BFD_RELOC_CRIS_SIGNED_8,
4829 BFD_RELOC_CRIS_UNSIGNED_8,
4830 BFD_RELOC_CRIS_SIGNED_16,
4831 BFD_RELOC_CRIS_UNSIGNED_16,
4832 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4833 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4834
b5f79c76 4835/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4836 BFD_RELOC_CRIS_COPY,
4837 BFD_RELOC_CRIS_GLOB_DAT,
4838 BFD_RELOC_CRIS_JUMP_SLOT,
4839 BFD_RELOC_CRIS_RELATIVE,
4840
b5f79c76 4841/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4842 BFD_RELOC_CRIS_32_GOT,
4843
b5f79c76 4844/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4845 BFD_RELOC_CRIS_16_GOT,
4846
b5f79c76 4847/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4848 BFD_RELOC_CRIS_32_GOTPLT,
4849
b5f79c76 4850/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4851 BFD_RELOC_CRIS_16_GOTPLT,
4852
b5f79c76 4853/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4854 BFD_RELOC_CRIS_32_GOTREL,
4855
b5f79c76 4856/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4857 BFD_RELOC_CRIS_32_PLT_GOTREL,
4858
b5f79c76 4859/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4860 BFD_RELOC_CRIS_32_PLT_PCREL,
4861
3926fc54
HPN
4862/* Relocs used in TLS code for CRIS. */
4863 BFD_RELOC_CRIS_32_GOT_GD,
4864 BFD_RELOC_CRIS_16_GOT_GD,
4865 BFD_RELOC_CRIS_32_GD,
4866 BFD_RELOC_CRIS_DTP,
4867 BFD_RELOC_CRIS_32_DTPREL,
4868 BFD_RELOC_CRIS_16_DTPREL,
4869 BFD_RELOC_CRIS_32_GOT_TPREL,
4870 BFD_RELOC_CRIS_16_GOT_TPREL,
4871 BFD_RELOC_CRIS_32_TPREL,
4872 BFD_RELOC_CRIS_16_TPREL,
4873 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4874 BFD_RELOC_CRIS_32_IE,
3926fc54 4875
b5f79c76 4876/* Intel i860 Relocations. */
a87fdb8d
JE
4877 BFD_RELOC_860_COPY,
4878 BFD_RELOC_860_GLOB_DAT,
4879 BFD_RELOC_860_JUMP_SLOT,
4880 BFD_RELOC_860_RELATIVE,
4881 BFD_RELOC_860_PC26,
4882 BFD_RELOC_860_PLT26,
4883 BFD_RELOC_860_PC16,
4884 BFD_RELOC_860_LOW0,
4885 BFD_RELOC_860_SPLIT0,
4886 BFD_RELOC_860_LOW1,
4887 BFD_RELOC_860_SPLIT1,
4888 BFD_RELOC_860_LOW2,
4889 BFD_RELOC_860_SPLIT2,
4890 BFD_RELOC_860_LOW3,
4891 BFD_RELOC_860_LOGOT0,
4892 BFD_RELOC_860_SPGOT0,
4893 BFD_RELOC_860_LOGOT1,
4894 BFD_RELOC_860_SPGOT1,
4895 BFD_RELOC_860_LOGOTOFF0,
4896 BFD_RELOC_860_SPGOTOFF0,
4897 BFD_RELOC_860_LOGOTOFF1,
4898 BFD_RELOC_860_SPGOTOFF1,
4899 BFD_RELOC_860_LOGOTOFF2,
4900 BFD_RELOC_860_LOGOTOFF3,
4901 BFD_RELOC_860_LOPC,
4902 BFD_RELOC_860_HIGHADJ,
4903 BFD_RELOC_860_HAGOT,
4904 BFD_RELOC_860_HAGOTOFF,
4905 BFD_RELOC_860_HAPC,
4906 BFD_RELOC_860_HIGH,
4907 BFD_RELOC_860_HIGOT,
4908 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4909
b5f79c76 4910/* OpenRISC Relocations. */
b3baf5d0
NC
4911 BFD_RELOC_OPENRISC_ABS_26,
4912 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4913
b5f79c76 4914/* H8 elf Relocations. */
e01b0e69
JR
4915 BFD_RELOC_H8_DIR16A8,
4916 BFD_RELOC_H8_DIR16R8,
4917 BFD_RELOC_H8_DIR24A8,
4918 BFD_RELOC_H8_DIR24R8,
4919 BFD_RELOC_H8_DIR32A16,
81f5558e 4920 BFD_RELOC_H8_DISP32A16,
93fbbb04 4921
b5f79c76 4922/* Sony Xstormy16 Relocations. */
93fbbb04 4923 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4924 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4925 BFD_RELOC_XSTORMY16_24,
4926 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4927
d9352518
DB
4928/* Self-describing complex relocations. */
4929 BFD_RELOC_RELC,
4930
4931
d70c5fc7
NC
4932/* Infineon Relocations. */
4933 BFD_RELOC_XC16X_PAG,
4934 BFD_RELOC_XC16X_POF,
4935 BFD_RELOC_XC16X_SEG,
4936 BFD_RELOC_XC16X_SOF,
4937
90ace9e9
JT
4938/* Relocations used by VAX ELF. */
4939 BFD_RELOC_VAX_GLOB_DAT,
4940 BFD_RELOC_VAX_JMP_SLOT,
4941 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4942
d031aafb
NS
4943/* Morpho MT - 16 bit immediate relocation. */
4944 BFD_RELOC_MT_PC16,
e729279b 4945
d031aafb
NS
4946/* Morpho MT - Hi 16 bits of an address. */
4947 BFD_RELOC_MT_HI16,
e729279b 4948
d031aafb
NS
4949/* Morpho MT - Low 16 bits of an address. */
4950 BFD_RELOC_MT_LO16,
e729279b 4951
d031aafb
NS
4952/* Morpho MT - Used to tell the linker which vtable entries are used. */
4953 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4954
d031aafb
NS
4955/* Morpho MT - Used to tell the linker which vtable entries are used. */
4956 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4957
d031aafb
NS
4958/* Morpho MT - 8 bit immediate relocation. */
4959 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4960
2469cfa2
NC
4961/* msp430 specific relocation codes */
4962 BFD_RELOC_MSP430_10_PCREL,
4963 BFD_RELOC_MSP430_16_PCREL,
4964 BFD_RELOC_MSP430_16,
4965 BFD_RELOC_MSP430_16_PCREL_BYTE,
4966 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4967 BFD_RELOC_MSP430_2X_PCREL,
4968 BFD_RELOC_MSP430_RL_PCREL,
13761a11
NC
4969 BFD_RELOC_MSP430_ABS8,
4970 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
4971 BFD_RELOC_MSP430X_PCR20_EXT_DST,
4972 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
4973 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
4974 BFD_RELOC_MSP430X_ABS20_EXT_DST,
4975 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
4976 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
4977 BFD_RELOC_MSP430X_ABS20_ADR_DST,
4978 BFD_RELOC_MSP430X_PCR16,
4979 BFD_RELOC_MSP430X_PCR20_CALL,
4980 BFD_RELOC_MSP430X_ABS16,
4981 BFD_RELOC_MSP430_ABS_HI16,
4982 BFD_RELOC_MSP430_PREL31,
4983 BFD_RELOC_MSP430_SYM_DIFF,
a75473eb 4984
36591ba1
SL
4985/* Relocations used by the Altera Nios II core. */
4986 BFD_RELOC_NIOS2_S16,
4987 BFD_RELOC_NIOS2_U16,
4988 BFD_RELOC_NIOS2_CALL26,
4989 BFD_RELOC_NIOS2_IMM5,
4990 BFD_RELOC_NIOS2_CACHE_OPX,
4991 BFD_RELOC_NIOS2_IMM6,
4992 BFD_RELOC_NIOS2_IMM8,
4993 BFD_RELOC_NIOS2_HI16,
4994 BFD_RELOC_NIOS2_LO16,
4995 BFD_RELOC_NIOS2_HIADJ16,
4996 BFD_RELOC_NIOS2_GPREL,
4997 BFD_RELOC_NIOS2_UJMP,
4998 BFD_RELOC_NIOS2_CJMP,
4999 BFD_RELOC_NIOS2_CALLR,
5000 BFD_RELOC_NIOS2_ALIGN,
5001 BFD_RELOC_NIOS2_GOT16,
5002 BFD_RELOC_NIOS2_CALL16,
5003 BFD_RELOC_NIOS2_GOTOFF_LO,
5004 BFD_RELOC_NIOS2_GOTOFF_HA,
5005 BFD_RELOC_NIOS2_PCREL_LO,
5006 BFD_RELOC_NIOS2_PCREL_HA,
5007 BFD_RELOC_NIOS2_TLS_GD16,
5008 BFD_RELOC_NIOS2_TLS_LDM16,
5009 BFD_RELOC_NIOS2_TLS_LDO16,
5010 BFD_RELOC_NIOS2_TLS_IE16,
5011 BFD_RELOC_NIOS2_TLS_LE16,
5012 BFD_RELOC_NIOS2_TLS_DTPMOD,
5013 BFD_RELOC_NIOS2_TLS_DTPREL,
5014 BFD_RELOC_NIOS2_TLS_TPREL,
5015 BFD_RELOC_NIOS2_COPY,
5016 BFD_RELOC_NIOS2_GLOB_DAT,
5017 BFD_RELOC_NIOS2_JUMP_SLOT,
5018 BFD_RELOC_NIOS2_RELATIVE,
5019 BFD_RELOC_NIOS2_GOTOFF,
5020
a75473eb
SC
5021/* IQ2000 Relocations. */
5022 BFD_RELOC_IQ2000_OFFSET_16,
5023 BFD_RELOC_IQ2000_OFFSET_21,
5024 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
5025
5026/* Special Xtensa relocation used only by PLT entries in ELF shared
5027objects to indicate that the runtime linker should set the value
5028to one of its own internal functions or data structures. */
5029 BFD_RELOC_XTENSA_RTLD,
5030
5031/* Xtensa relocations for ELF shared objects. */
5032 BFD_RELOC_XTENSA_GLOB_DAT,
5033 BFD_RELOC_XTENSA_JMP_SLOT,
5034 BFD_RELOC_XTENSA_RELATIVE,
5035
5036/* Xtensa relocation used in ELF object files for symbols that may require
5037PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5038 BFD_RELOC_XTENSA_PLT,
5039
43cd72b9
BW
5040/* Xtensa relocations to mark the difference of two local symbols.
5041These are only needed to support linker relaxation and can be ignored
5042when not relaxing. The field is set to the value of the difference
5043assuming no relaxation. The relocation encodes the position of the
5044first symbol so the linker can determine whether to adjust the field
5045value. */
5046 BFD_RELOC_XTENSA_DIFF8,
5047 BFD_RELOC_XTENSA_DIFF16,
5048 BFD_RELOC_XTENSA_DIFF32,
5049
5050/* Generic Xtensa relocations for instruction operands. Only the slot
5051number is encoded in the relocation. The relocation applies to the
5052last PC-relative immediate operand, or if there are no PC-relative
5053immediates, to the last immediate operand. */
5054 BFD_RELOC_XTENSA_SLOT0_OP,
5055 BFD_RELOC_XTENSA_SLOT1_OP,
5056 BFD_RELOC_XTENSA_SLOT2_OP,
5057 BFD_RELOC_XTENSA_SLOT3_OP,
5058 BFD_RELOC_XTENSA_SLOT4_OP,
5059 BFD_RELOC_XTENSA_SLOT5_OP,
5060 BFD_RELOC_XTENSA_SLOT6_OP,
5061 BFD_RELOC_XTENSA_SLOT7_OP,
5062 BFD_RELOC_XTENSA_SLOT8_OP,
5063 BFD_RELOC_XTENSA_SLOT9_OP,
5064 BFD_RELOC_XTENSA_SLOT10_OP,
5065 BFD_RELOC_XTENSA_SLOT11_OP,
5066 BFD_RELOC_XTENSA_SLOT12_OP,
5067 BFD_RELOC_XTENSA_SLOT13_OP,
5068 BFD_RELOC_XTENSA_SLOT14_OP,
5069
5070/* Alternate Xtensa relocations. Only the slot is encoded in the
5071relocation. The meaning of these relocations is opcode-specific. */
5072 BFD_RELOC_XTENSA_SLOT0_ALT,
5073 BFD_RELOC_XTENSA_SLOT1_ALT,
5074 BFD_RELOC_XTENSA_SLOT2_ALT,
5075 BFD_RELOC_XTENSA_SLOT3_ALT,
5076 BFD_RELOC_XTENSA_SLOT4_ALT,
5077 BFD_RELOC_XTENSA_SLOT5_ALT,
5078 BFD_RELOC_XTENSA_SLOT6_ALT,
5079 BFD_RELOC_XTENSA_SLOT7_ALT,
5080 BFD_RELOC_XTENSA_SLOT8_ALT,
5081 BFD_RELOC_XTENSA_SLOT9_ALT,
5082 BFD_RELOC_XTENSA_SLOT10_ALT,
5083 BFD_RELOC_XTENSA_SLOT11_ALT,
5084 BFD_RELOC_XTENSA_SLOT12_ALT,
5085 BFD_RELOC_XTENSA_SLOT13_ALT,
5086 BFD_RELOC_XTENSA_SLOT14_ALT,
5087
5088/* Xtensa relocations for backward compatibility. These have all been
5089replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
5090 BFD_RELOC_XTENSA_OP0,
5091 BFD_RELOC_XTENSA_OP1,
5092 BFD_RELOC_XTENSA_OP2,
5093
d70c5fc7 5094/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
5095instructions from an original target. The expansion size is
5096encoded in the reloc size. */
5097 BFD_RELOC_XTENSA_ASM_EXPAND,
5098
d70c5fc7
NC
5099/* Xtensa relocation to mark that the linker should simplify
5100assembler-expanded instructions. This is commonly used
5101internally by the linker after analysis of a
e0001a05
NC
5102BFD_RELOC_XTENSA_ASM_EXPAND. */
5103 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 5104
28dbbc02
BW
5105/* Xtensa TLS relocations. */
5106 BFD_RELOC_XTENSA_TLSDESC_FN,
5107 BFD_RELOC_XTENSA_TLSDESC_ARG,
5108 BFD_RELOC_XTENSA_TLS_DTPOFF,
5109 BFD_RELOC_XTENSA_TLS_TPOFF,
5110 BFD_RELOC_XTENSA_TLS_FUNC,
5111 BFD_RELOC_XTENSA_TLS_ARG,
5112 BFD_RELOC_XTENSA_TLS_CALL,
5113
3c9b82ba
NC
5114/* 8 bit signed offset in (ix+d) or (iy+d). */
5115 BFD_RELOC_Z80_DISP8,
5116
c0524131
NC
5117/* DJNZ offset. */
5118 BFD_RELOC_Z8K_DISP7,
5119
5120/* CALR offset. */
5121 BFD_RELOC_Z8K_CALLR,
5122
5123/* 4 bit value. */
5124 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
5125
5126/* Lattice Mico32 relocations. */
5127 BFD_RELOC_LM32_CALL,
5128 BFD_RELOC_LM32_BRANCH,
5129 BFD_RELOC_LM32_16_GOT,
5130 BFD_RELOC_LM32_GOTOFF_HI16,
5131 BFD_RELOC_LM32_GOTOFF_LO16,
5132 BFD_RELOC_LM32_COPY,
5133 BFD_RELOC_LM32_GLOB_DAT,
5134 BFD_RELOC_LM32_JMP_SLOT,
5135 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
5136
5137/* Difference between two section addreses. Must be followed by a
5138BFD_RELOC_MACH_O_PAIR. */
5139 BFD_RELOC_MACH_O_SECTDIFF,
5140
e1e81ed3
IS
5141/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5142 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5143
f88af2f1 5144/* Pair of relocation. Contains the first symbol. */
92bc0e80 5145 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 5146
f88af2f1
TG
5147/* PCREL relocations. They are marked as branch to create PLT entry if
5148required. */
5149 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5150 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5151
5152/* Used when referencing a GOT entry. */
5153 BFD_RELOC_MACH_O_X86_64_GOT,
5154
5155/* Used when loading a GOT entry with movq. It is specially marked so that
5156the linker could optimize the movq to a leaq if possible. */
5157 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5158
5159/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5160 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5161
5162/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5163 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5164
5165/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5166 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5167
5168/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5169 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5170
5171/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5172 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5173
68ffbac6 5174/* This is a 32 bit reloc for the microblaze that stores the
7ba29e2a
NC
5175low 16 bits of a value */
5176 BFD_RELOC_MICROBLAZE_32_LO,
5177
68ffbac6 5178/* This is a 32 bit pc-relative reloc for the microblaze that
7ba29e2a
NC
5179stores the low 16 bits of a value */
5180 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5181
68ffbac6 5182/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5183value relative to the read-only small data area anchor */
5184 BFD_RELOC_MICROBLAZE_32_ROSDA,
5185
68ffbac6 5186/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5187value relative to the read-write small data area anchor */
5188 BFD_RELOC_MICROBLAZE_32_RWSDA,
5189
68ffbac6 5190/* This is a 32 bit reloc for the microblaze to handle
7ba29e2a
NC
5191expressions of the form "Symbol Op Symbol" */
5192 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5193
68ffbac6
L
5194/* This is a 64 bit reloc that stores the 32 bit pc relative
5195value in two words (with an imm instruction). No relocation is
7ba29e2a
NC
5196done here - only used for relaxing */
5197 BFD_RELOC_MICROBLAZE_64_NONE,
5198
68ffbac6 5199/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5200value in two words (with an imm instruction). The relocation is
5201PC-relative GOT offset */
5202 BFD_RELOC_MICROBLAZE_64_GOTPC,
5203
68ffbac6 5204/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5205value in two words (with an imm instruction). The relocation is
5206GOT offset */
5207 BFD_RELOC_MICROBLAZE_64_GOT,
5208
68ffbac6 5209/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5210value in two words (with an imm instruction). The relocation is
5211PC-relative offset into PLT */
5212 BFD_RELOC_MICROBLAZE_64_PLT,
5213
68ffbac6 5214/* This is a 64 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5215value in two words (with an imm instruction). The relocation is
5216relative offset from _GLOBAL_OFFSET_TABLE_ */
5217 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5218
68ffbac6 5219/* This is a 32 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5220value in a word. The relocation is relative offset from */
5221 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5222
5223/* This is used to tell the dynamic linker to copy the value out of
5224the dynamic object into the runtime process image. */
5225 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d 5226
69b06cc8
ME
5227/* Unused Reloc */
5228 BFD_RELOC_MICROBLAZE_64_TLS,
5229
5230/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5231of the GOT TLS GD info entry in two words (with an imm instruction). The
5232relocation is GOT offset. */
5233 BFD_RELOC_MICROBLAZE_64_TLSGD,
5234
5235/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5236of the GOT TLS LD info entry in two words (with an imm instruction). The
5237relocation is GOT offset. */
5238 BFD_RELOC_MICROBLAZE_64_TLSLD,
5239
5240/* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5241 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5242
5243/* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5244 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5245
5246/* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5247instruction) */
5248 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5249
5250/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5251to two words (uses imm instruction). */
5252 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5253
5254/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5255to two words (uses imm instruction). */
5256 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5257
a6bb11b2
YZ
5258/* AArch64 pseudo relocation code to mark the start of the AArch64
5259relocation enumerators. N.B. the order of the enumerators is
5260important as several tables in the AArch64 bfd backend are indexed
5261by these enumerators; make sure they are all synced. */
5262 BFD_RELOC_AARCH64_RELOC_START,
5263
5264/* AArch64 null relocation code. */
5265 BFD_RELOC_AARCH64_NONE,
5266
5267/* Basic absolute relocations of N bits. These are equivalent to
5268BFD_RELOC_N and they were added to assist the indexing of the howto
5269table. */
5270 BFD_RELOC_AARCH64_64,
5271 BFD_RELOC_AARCH64_32,
5272 BFD_RELOC_AARCH64_16,
5273
5274/* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5275and they were added to assist the indexing of the howto table. */
5276 BFD_RELOC_AARCH64_64_PCREL,
5277 BFD_RELOC_AARCH64_32_PCREL,
5278 BFD_RELOC_AARCH64_16_PCREL,
a06ea964 5279
a6bb11b2
YZ
5280/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5281of an unsigned address/value. */
5282 BFD_RELOC_AARCH64_MOVW_G0,
80c4bb52 5283
a6bb11b2
YZ
5284/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5285an address/value. No overflow checking. */
5286 BFD_RELOC_AARCH64_MOVW_G0_NC,
5287
5288/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5289of an unsigned address/value. */
5290 BFD_RELOC_AARCH64_MOVW_G1,
5291
5292/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5293of an address/value. No overflow checking. */
5294 BFD_RELOC_AARCH64_MOVW_G1_NC,
5295
5296/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5297of an unsigned address/value. */
5298 BFD_RELOC_AARCH64_MOVW_G2,
5299
5300/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5301of an address/value. No overflow checking. */
5302 BFD_RELOC_AARCH64_MOVW_G2_NC,
5303
5304/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5305of a signed or unsigned address/value. */
5306 BFD_RELOC_AARCH64_MOVW_G3,
5307
5308/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5309of a signed value. Changes instruction to MOVZ or MOVN depending on the
5310value's sign. */
5311 BFD_RELOC_AARCH64_MOVW_G0_S,
5312
5313/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5314of a signed value. Changes instruction to MOVZ or MOVN depending on the
5315value's sign. */
5316 BFD_RELOC_AARCH64_MOVW_G1_S,
5317
5318/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5319of a signed value. Changes instruction to MOVZ or MOVN depending on the
5320value's sign. */
5321 BFD_RELOC_AARCH64_MOVW_G2_S,
5322
5323/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5324offset. The lowest two bits must be zero and are not stored in the
5325instruction, giving a 21 bit signed byte offset. */
5326 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5327
5328/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5329 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
a06ea964
NC
5330
5331/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5332offset, giving a 4KB aligned page base address. */
5333 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5334
5335/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5336offset, giving a 4KB aligned page base address, but with no overflow
5337checking. */
5338 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5339
a6bb11b2
YZ
5340/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5341Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5342 BFD_RELOC_AARCH64_ADD_LO12,
5343
5344/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5345address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5346 BFD_RELOC_AARCH64_LDST8_LO12,
5347
5348/* AArch64 14 bit pc-relative test bit and branch.
5349The lowest two bits must be zero and are not stored in the instruction,
5350giving a 16 bit signed byte offset. */
5351 BFD_RELOC_AARCH64_TSTBR14,
a06ea964
NC
5352
5353/* AArch64 19 bit pc-relative conditional branch and compare & branch.
5354The lowest two bits must be zero and are not stored in the instruction,
5355giving a 21 bit signed byte offset. */
5356 BFD_RELOC_AARCH64_BRANCH19,
5357
a06ea964
NC
5358/* AArch64 26 bit pc-relative unconditional branch.
5359The lowest two bits must be zero and are not stored in the instruction,
5360giving a 28 bit signed byte offset. */
5361 BFD_RELOC_AARCH64_JUMP26,
5362
a6bb11b2
YZ
5363/* AArch64 26 bit pc-relative unconditional branch and link.
5364The lowest two bits must be zero and are not stored in the instruction,
5365giving a 28 bit signed byte offset. */
5366 BFD_RELOC_AARCH64_CALL26,
a06ea964
NC
5367
5368/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5369address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5370 BFD_RELOC_AARCH64_LDST16_LO12,
5371
5372/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5373address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5374 BFD_RELOC_AARCH64_LDST32_LO12,
5375
5376/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5377address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5378 BFD_RELOC_AARCH64_LDST64_LO12,
5379
5380/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5381address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5382 BFD_RELOC_AARCH64_LDST128_LO12,
5383
a6bb11b2
YZ
5384/* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5385offset of the global offset table entry for a symbol. The lowest two
5386bits must be zero and are not stored in the instruction, giving a 21
5387bit signed byte offset. This relocation type requires signed overflow
5388checking. */
5389 BFD_RELOC_AARCH64_GOT_LD_PREL19,
a06ea964 5390
a6bb11b2
YZ
5391/* Get to the page base of the global offset table entry for a symbol as
5392part of an ADRP instruction using a 21 bit PC relative value.Used in
5393conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5394 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
a06ea964 5395
a6bb11b2
YZ
5396/* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5397the GOT entry for this symbol. Used in conjunction with
5398BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. */
5399 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
a06ea964 5400
a6bb11b2
YZ
5401/* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5402the GOT entry for this symbol. Used in conjunction with
5403BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. */
5404 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
a06ea964 5405
a6bb11b2
YZ
5406/* Get to the page base of the global offset table entry for a symbols
5407tls_index structure as part of an adrp instruction using a 21 bit PC
5408relative value. Used in conjunction with
5409BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5410 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
a06ea964 5411
a6bb11b2
YZ
5412/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5413tls_index structure. Used in conjunction with
5414BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5415 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
a06ea964 5416
a6bb11b2
YZ
5417/* AArch64 TLS INITIAL EXEC relocation. */
5418 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
a06ea964 5419
a6bb11b2
YZ
5420/* AArch64 TLS INITIAL EXEC relocation. */
5421 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
a06ea964 5422
a6bb11b2
YZ
5423/* AArch64 TLS INITIAL EXEC relocation. */
5424 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
a06ea964 5425
a6bb11b2
YZ
5426/* AArch64 TLS INITIAL EXEC relocation. */
5427 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
a06ea964 5428
a6bb11b2
YZ
5429/* AArch64 TLS INITIAL EXEC relocation. */
5430 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
a06ea964 5431
a6bb11b2
YZ
5432/* AArch64 TLS INITIAL EXEC relocation. */
5433 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
a06ea964 5434
a6bb11b2
YZ
5435/* AArch64 TLS LOCAL EXEC relocation. */
5436 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5437
5438/* AArch64 TLS LOCAL EXEC relocation. */
5439 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5440
5441/* AArch64 TLS LOCAL EXEC relocation. */
5442 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5443
5444/* AArch64 TLS LOCAL EXEC relocation. */
5445 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5446
5447/* AArch64 TLS LOCAL EXEC relocation. */
5448 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5449
5450/* AArch64 TLS LOCAL EXEC relocation. */
5451 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5452
5453/* AArch64 TLS LOCAL EXEC relocation. */
5454 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5455
5456/* AArch64 TLS LOCAL EXEC relocation. */
5457 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
a06ea964
NC
5458
5459/* AArch64 TLS DESC relocation. */
a6bb11b2 5460 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
a06ea964
NC
5461
5462/* AArch64 TLS DESC relocation. */
5463 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5464
5465/* AArch64 TLS DESC relocation. */
a6bb11b2 5466 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
a06ea964
NC
5467
5468/* AArch64 TLS DESC relocation. */
5469 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5470
5471/* AArch64 TLS DESC relocation. */
a6bb11b2 5472 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
a06ea964
NC
5473
5474/* AArch64 TLS DESC relocation. */
a6bb11b2 5475 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
a06ea964
NC
5476
5477/* AArch64 TLS DESC relocation. */
5478 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5479
a6bb11b2
YZ
5480/* AArch64 TLS DESC relocation. */
5481 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
a06ea964 5482
a6bb11b2
YZ
5483/* AArch64 TLS DESC relocation. */
5484 BFD_RELOC_AARCH64_TLSDESC_LDR,
a06ea964 5485
a6bb11b2
YZ
5486/* AArch64 TLS DESC relocation. */
5487 BFD_RELOC_AARCH64_TLSDESC_ADD,
a06ea964 5488
a6bb11b2
YZ
5489/* AArch64 TLS DESC relocation. */
5490 BFD_RELOC_AARCH64_TLSDESC_CALL,
a06ea964 5491
a6bb11b2
YZ
5492/* AArch64 TLS relocation. */
5493 BFD_RELOC_AARCH64_COPY,
a06ea964 5494
a6bb11b2
YZ
5495/* AArch64 TLS relocation. */
5496 BFD_RELOC_AARCH64_GLOB_DAT,
a06ea964 5497
a6bb11b2
YZ
5498/* AArch64 TLS relocation. */
5499 BFD_RELOC_AARCH64_JUMP_SLOT,
a06ea964 5500
a6bb11b2
YZ
5501/* AArch64 TLS relocation. */
5502 BFD_RELOC_AARCH64_RELATIVE,
a06ea964 5503
a6bb11b2
YZ
5504/* AArch64 TLS relocation. */
5505 BFD_RELOC_AARCH64_TLS_DTPMOD,
a06ea964 5506
a6bb11b2
YZ
5507/* AArch64 TLS relocation. */
5508 BFD_RELOC_AARCH64_TLS_DTPREL,
a06ea964 5509
a6bb11b2
YZ
5510/* AArch64 TLS relocation. */
5511 BFD_RELOC_AARCH64_TLS_TPREL,
a06ea964 5512
a6bb11b2
YZ
5513/* AArch64 TLS relocation. */
5514 BFD_RELOC_AARCH64_TLSDESC,
a06ea964 5515
a6bb11b2
YZ
5516/* AArch64 support for STT_GNU_IFUNC. */
5517 BFD_RELOC_AARCH64_IRELATIVE,
a06ea964 5518
a6bb11b2
YZ
5519/* AArch64 pseudo relocation code to mark the end of the AArch64
5520relocation enumerators that have direct mapping to ELF reloc codes.
5521There are a few more enumerators after this one; those are mainly
5522used by the AArch64 assembler for the internal fixup or to select
5523one of the above enumerators. */
5524 BFD_RELOC_AARCH64_RELOC_END,
a06ea964 5525
a6bb11b2
YZ
5526/* AArch64 pseudo relocation code to be used internally by the AArch64
5527assembler and not (currently) written to any object files. */
5528 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
a06ea964 5529
a6bb11b2
YZ
5530/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5531address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5532 BFD_RELOC_AARCH64_LDST_LO12,
a06ea964 5533
a6bb11b2
YZ
5534/* AArch64 pseudo relocation code to be used internally by the AArch64
5535assembler and not (currently) written to any object files. */
5536 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
a06ea964 5537
a6bb11b2
YZ
5538/* AArch64 pseudo relocation code to be used internally by the AArch64
5539assembler and not (currently) written to any object files. */
5540 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
a06ea964 5541
a6bb11b2
YZ
5542/* AArch64 pseudo relocation code to be used internally by the AArch64
5543assembler and not (currently) written to any object files. */
5544 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
a06ea964 5545
aa137e4d
NC
5546/* Tilera TILEPro Relocations. */
5547 BFD_RELOC_TILEPRO_COPY,
5548 BFD_RELOC_TILEPRO_GLOB_DAT,
5549 BFD_RELOC_TILEPRO_JMP_SLOT,
5550 BFD_RELOC_TILEPRO_RELATIVE,
5551 BFD_RELOC_TILEPRO_BROFF_X1,
5552 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5553 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5554 BFD_RELOC_TILEPRO_IMM8_X0,
5555 BFD_RELOC_TILEPRO_IMM8_Y0,
5556 BFD_RELOC_TILEPRO_IMM8_X1,
5557 BFD_RELOC_TILEPRO_IMM8_Y1,
5558 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5559 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5560 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5561 BFD_RELOC_TILEPRO_IMM16_X0,
5562 BFD_RELOC_TILEPRO_IMM16_X1,
5563 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5564 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5565 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5566 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5567 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5568 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5569 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5570 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5571 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5572 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5573 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5574 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5575 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5576 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5577 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5578 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5579 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5580 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5581 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5582 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5583 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5584 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5585 BFD_RELOC_TILEPRO_MMSTART_X0,
5586 BFD_RELOC_TILEPRO_MMEND_X0,
5587 BFD_RELOC_TILEPRO_MMSTART_X1,
5588 BFD_RELOC_TILEPRO_MMEND_X1,
5589 BFD_RELOC_TILEPRO_SHAMT_X0,
5590 BFD_RELOC_TILEPRO_SHAMT_X1,
5591 BFD_RELOC_TILEPRO_SHAMT_Y0,
5592 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
5593 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5594 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5595 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5596 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5597 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5598 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
5599 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5600 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5601 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5602 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5603 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5604 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5605 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5606 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5607 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5608 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5609 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5610 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5611 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5612 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5613 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5614 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5615 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5616 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5617 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5618 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5619 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5620 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5621 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5622 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5623 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5624 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5625 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5626
5627/* Tilera TILE-Gx Relocations. */
5628 BFD_RELOC_TILEGX_HW0,
5629 BFD_RELOC_TILEGX_HW1,
5630 BFD_RELOC_TILEGX_HW2,
5631 BFD_RELOC_TILEGX_HW3,
5632 BFD_RELOC_TILEGX_HW0_LAST,
5633 BFD_RELOC_TILEGX_HW1_LAST,
5634 BFD_RELOC_TILEGX_HW2_LAST,
5635 BFD_RELOC_TILEGX_COPY,
5636 BFD_RELOC_TILEGX_GLOB_DAT,
5637 BFD_RELOC_TILEGX_JMP_SLOT,
5638 BFD_RELOC_TILEGX_RELATIVE,
5639 BFD_RELOC_TILEGX_BROFF_X1,
5640 BFD_RELOC_TILEGX_JUMPOFF_X1,
5641 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5642 BFD_RELOC_TILEGX_IMM8_X0,
5643 BFD_RELOC_TILEGX_IMM8_Y0,
5644 BFD_RELOC_TILEGX_IMM8_X1,
5645 BFD_RELOC_TILEGX_IMM8_Y1,
5646 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5647 BFD_RELOC_TILEGX_MT_IMM14_X1,
5648 BFD_RELOC_TILEGX_MF_IMM14_X1,
5649 BFD_RELOC_TILEGX_MMSTART_X0,
5650 BFD_RELOC_TILEGX_MMEND_X0,
5651 BFD_RELOC_TILEGX_SHAMT_X0,
5652 BFD_RELOC_TILEGX_SHAMT_X1,
5653 BFD_RELOC_TILEGX_SHAMT_Y0,
5654 BFD_RELOC_TILEGX_SHAMT_Y1,
5655 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5656 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5657 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5658 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5659 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5660 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5661 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5662 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5663 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5664 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5665 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5666 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5667 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5668 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5669 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5670 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5671 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5672 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5673 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5674 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5675 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5676 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5677 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5678 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5679 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5680 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5681 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5682 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5683 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5684 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
e5b95258
WL
5685 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
5686 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
5687 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
5688 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
5689 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
5690 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
aa137e4d
NC
5691 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5692 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5693 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5694 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
e5b95258
WL
5695 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
5696 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
aa137e4d
NC
5697 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5698 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
5699 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5700 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5701 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5702 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5703 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5704 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
5705 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5706 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5707 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5708 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
5709 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5710 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
e5b95258
WL
5711 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
5712 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
5713 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
5714 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
5715 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
5716 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
aa137e4d
NC
5717 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5718 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5719 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5720 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
5721 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5722 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5723 BFD_RELOC_TILEGX_TLS_TPOFF64,
5724 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5725 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5726 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
5727 BFD_RELOC_TILEGX_TLS_GD_CALL,
5728 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5729 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5730 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5731 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5732 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5733 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5734 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5735 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5736 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
5737
5738/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5739 BFD_RELOC_EPIPHANY_SIMM8,
5740
5741/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5742 BFD_RELOC_EPIPHANY_SIMM24,
5743
5744/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5745 BFD_RELOC_EPIPHANY_HIGH,
5746
5747/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5748 BFD_RELOC_EPIPHANY_LOW,
5749
5750/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5751 BFD_RELOC_EPIPHANY_SIMM11,
5752
5753/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5754 BFD_RELOC_EPIPHANY_IMM11,
5755
5756/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5757 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5758 BFD_RELOC_UNUSED };
5759typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5760reloc_howto_type *bfd_reloc_type_lookup
5761 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5762reloc_howto_type *bfd_reloc_name_lookup
5763 (bfd *abfd, const char *reloc_name);
252b5132 5764
c58b9523 5765const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5766
e61463e1 5767/* Extracted from syms.c. */
541389e2 5768
fc0a2244 5769typedef struct bfd_symbol
252b5132 5770{
b5f79c76
NC
5771 /* A pointer to the BFD which owns the symbol. This information
5772 is necessary so that a back end can work out what additional
5773 information (invisible to the application writer) is carried
5774 with the symbol.
5775
5776 This field is *almost* redundant, since you can use section->owner
5777 instead, except that some symbols point to the global sections
5778 bfd_{abs,com,und}_section. This could be fixed by making
5779 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5780 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5781
5782 /* The text of the symbol. The name is left alone, and not copied; the
5783 application may not alter it. */
dc810e39 5784 const char *name;
252b5132 5785
b5f79c76
NC
5786 /* The value of the symbol. This really should be a union of a
5787 numeric value with a pointer, since some flags indicate that
5788 a pointer to another symbol is stored here. */
252b5132
RH
5789 symvalue value;
5790
b5f79c76 5791 /* Attributes of a symbol. */
e7c33416 5792#define BSF_NO_FLAGS 0x00
252b5132 5793
b5f79c76
NC
5794 /* The symbol has local scope; <<static>> in <<C>>. The value
5795 is the offset into the section of the data. */
e7c33416 5796#define BSF_LOCAL (1 << 0)
252b5132 5797
b5f79c76
NC
5798 /* The symbol has global scope; initialized data in <<C>>. The
5799 value is the offset into the section of the data. */
e7c33416 5800#define BSF_GLOBAL (1 << 1)
252b5132 5801
b5f79c76
NC
5802 /* The symbol has global scope and is exported. The value is
5803 the offset into the section of the data. */
5804#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5805
b5f79c76 5806 /* A normal C symbol would be one of:
e7c33416 5807 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5808 <<BSF_GLOBAL>>. */
252b5132 5809
7dee875e 5810 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5811 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5812#define BSF_DEBUGGING (1 << 2)
252b5132 5813
b5f79c76
NC
5814 /* The symbol denotes a function entry point. Used in ELF,
5815 perhaps others someday. */
e7c33416
NC
5816#define BSF_FUNCTION (1 << 3)
5817
b5f79c76 5818 /* Used by the linker. */
e7c33416
NC
5819#define BSF_KEEP (1 << 5)
5820#define BSF_KEEP_G (1 << 6)
252b5132 5821
b5f79c76
NC
5822 /* A weak global symbol, overridable without warnings by
5823 a regular global symbol of the same name. */
e7c33416 5824#define BSF_WEAK (1 << 7)
252b5132 5825
b5f79c76
NC
5826 /* This symbol was created to point to a section, e.g. ELF's
5827 STT_SECTION symbols. */
e7c33416 5828#define BSF_SECTION_SYM (1 << 8)
252b5132 5829
b5f79c76
NC
5830 /* The symbol used to be a common symbol, but now it is
5831 allocated. */
e7c33416 5832#define BSF_OLD_COMMON (1 << 9)
252b5132 5833
b5f79c76
NC
5834 /* In some files the type of a symbol sometimes alters its
5835 location in an output file - ie in coff a <<ISFCN>> symbol
5836 which is also <<C_EXT>> symbol appears where it was
5837 declared and not at the end of a section. This bit is set
5838 by the target BFD part to convey this information. */
e7c33416 5839#define BSF_NOT_AT_END (1 << 10)
252b5132 5840
b5f79c76 5841 /* Signal that the symbol is the label of constructor section. */
e7c33416 5842#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5843
b5f79c76
NC
5844 /* Signal that the symbol is a warning symbol. The name is a
5845 warning. The name of the next symbol is the one to warn about;
5846 if a reference is made to a symbol with the same name as the next
5847 symbol, a warning is issued by the linker. */
e7c33416 5848#define BSF_WARNING (1 << 12)
252b5132 5849
b5f79c76
NC
5850 /* Signal that the symbol is indirect. This symbol is an indirect
5851 pointer to the symbol with the same name as the next symbol. */
e7c33416 5852#define BSF_INDIRECT (1 << 13)
252b5132 5853
b5f79c76
NC
5854 /* BSF_FILE marks symbols that contain a file name. This is used
5855 for ELF STT_FILE symbols. */
e7c33416 5856#define BSF_FILE (1 << 14)
252b5132 5857
b5f79c76 5858 /* Symbol is from dynamic linking information. */
e7c33416 5859#define BSF_DYNAMIC (1 << 15)
252b5132 5860
b5f79c76
NC
5861 /* The symbol denotes a data object. Used in ELF, and perhaps
5862 others someday. */
e7c33416 5863#define BSF_OBJECT (1 << 16)
252b5132 5864
b5f79c76
NC
5865 /* This symbol is a debugging symbol. The value is the offset
5866 into the section of the data. BSF_DEBUGGING should be set
5867 as well. */
e7c33416 5868#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5869
13ae64f3 5870 /* This symbol is thread local. Used in ELF. */
e7c33416 5871#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5872
d9352518
DB
5873 /* This symbol represents a complex relocation expression,
5874 with the expression tree serialized in the symbol name. */
e7c33416 5875#define BSF_RELC (1 << 19)
d9352518
DB
5876
5877 /* This symbol represents a signed complex relocation expression,
5878 with the expression tree serialized in the symbol name. */
e7c33416 5879#define BSF_SRELC (1 << 20)
d9352518 5880
6ba2a415 5881 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5882#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5883
d8045f23
NC
5884 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5885 The dynamic linker will compute the value of this symbol by
5886 calling the function that it points to. BSF_FUNCTION must
5887 also be also set. */
5888#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5889 /* This symbol is a globally unique data object. The dynamic linker
5890 will make sure that in the entire process there is just one symbol
5891 with this name and type in use. BSF_OBJECT must also be set. */
5892#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5893
252b5132
RH
5894 flagword flags;
5895
b5f79c76
NC
5896 /* A pointer to the section to which this symbol is
5897 relative. This will always be non NULL, there are special
5898 sections for undefined and absolute symbols. */
198beae2 5899 struct bfd_section *section;
252b5132 5900
b5f79c76 5901 /* Back end special data. */
252b5132
RH
5902 union
5903 {
c58b9523 5904 void *p;
252b5132 5905 bfd_vma i;
b5f79c76
NC
5906 }
5907 udata;
5908}
5909asymbol;
252b5132 5910
252b5132
RH
5911#define bfd_get_symtab_upper_bound(abfd) \
5912 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5913
c58b9523 5914bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5915
c58b9523 5916bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5917
5918#define bfd_is_local_label_name(abfd, name) \
c58b9523 5919 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5920
3c9458e9
NC
5921bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5922
5923#define bfd_is_target_special_symbol(abfd, sym) \
5924 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5925
252b5132 5926#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5927 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5928
c58b9523
AM
5929bfd_boolean bfd_set_symtab
5930 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5931
c58b9523 5932void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5933
5934#define bfd_make_empty_symbol(abfd) \
c58b9523 5935 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5936
c58b9523 5937asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5938
252b5132 5939#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5940 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5941
c58b9523 5942int bfd_decode_symclass (asymbol *symbol);
252b5132 5943
c58b9523 5944bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5945
c58b9523 5946void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5947
c58b9523
AM
5948bfd_boolean bfd_copy_private_symbol_data
5949 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5950
5951#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5952 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5953 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5954
e61463e1 5955/* Extracted from bfd.c. */
a50b1753
NC
5956enum bfd_direction
5957 {
5958 no_direction = 0,
5959 read_direction = 1,
5960 write_direction = 2,
5961 both_direction = 3
5962 };
5963
c2852e88 5964struct bfd
252b5132 5965{
52b69c9e
AO
5966 /* A unique identifier of the BFD */
5967 unsigned int id;
5968
b5f79c76
NC
5969 /* The filename the application opened the BFD with. */
5970 const char *filename;
252b5132 5971
b5f79c76
NC
5972 /* A pointer to the target jump table. */
5973 const struct bfd_target *xvec;
252b5132 5974
40838a72
AC
5975 /* The IOSTREAM, and corresponding IO vector that provide access
5976 to the file backing the BFD. */
c58b9523 5977 void *iostream;
40838a72 5978 const struct bfd_iovec *iovec;
252b5132 5979
b5f79c76
NC
5980 /* The caching routines use these to maintain a
5981 least-recently-used list of BFDs. */
2ce40c65 5982 struct bfd *lru_prev, *lru_next;
252b5132 5983
b5f79c76
NC
5984 /* When a file is closed by the caching routines, BFD retains
5985 state information on the file here... */
5986 ufile_ptr where;
252b5132 5987
b34976b6 5988 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5989 long mtime;
252b5132 5990
b5f79c76
NC
5991 /* Reserved for an unimplemented file locking extension. */
5992 int ifd;
252b5132 5993
b5f79c76
NC
5994 /* The format which belongs to the BFD. (object, core, etc.) */
5995 bfd_format format;
252b5132 5996
b5f79c76 5997 /* The direction with which the BFD was opened. */
a50b1753 5998 enum bfd_direction direction;
b5f79c76
NC
5999
6000 /* Format_specific flags. */
6001 flagword flags;
252b5132 6002
6ad2759d
L
6003 /* Values that may appear in the flags field of a BFD. These also
6004 appear in the object_flags field of the bfd_target structure, where
6005 they indicate the set of flags used by that backend (not all flags
6006 are meaningful for all object file formats) (FIXME: at the moment,
6007 the object_flags values have mostly just been copied from backend
6008 to another, and are not necessarily correct). */
6009
6010#define BFD_NO_FLAGS 0x00
6011
6012 /* BFD contains relocation entries. */
6013#define HAS_RELOC 0x01
6014
6015 /* BFD is directly executable. */
6016#define EXEC_P 0x02
6017
6018 /* BFD has line number information (basically used for F_LNNO in a
6019 COFF header). */
6020#define HAS_LINENO 0x04
6021
6022 /* BFD has debugging information. */
6023#define HAS_DEBUG 0x08
6024
6025 /* BFD has symbols. */
6026#define HAS_SYMS 0x10
6027
6028 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6029 header). */
6030#define HAS_LOCALS 0x20
6031
6032 /* BFD is a dynamic object. */
6033#define DYNAMIC 0x40
6034
6035 /* Text section is write protected (if D_PAGED is not set, this is
6036 like an a.out NMAGIC file) (the linker sets this by default, but
6037 clears it for -r or -N). */
6038#define WP_TEXT 0x80
6039
6040 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6041 linker sets this by default, but clears it for -r or -n or -N). */
6042#define D_PAGED 0x100
6043
6044 /* BFD is relaxable (this means that bfd_relax_section may be able to
6045 do something) (sometimes bfd_relax_section can do something even if
6046 this is not set). */
6047#define BFD_IS_RELAXABLE 0x200
6048
6049 /* This may be set before writing out a BFD to request using a
6050 traditional format. For example, this is used to request that when
6051 writing out an a.out object the symbols not be hashed to eliminate
6052 duplicates. */
6053#define BFD_TRADITIONAL_FORMAT 0x400
6054
6055 /* This flag indicates that the BFD contents are actually cached
6056 in memory. If this is set, iostream points to a bfd_in_memory
6057 struct. */
6058#define BFD_IN_MEMORY 0x800
6059
6060 /* The sections in this BFD specify a memory page. */
6061#define HAS_LOAD_PAGE 0x1000
6062
6063 /* This BFD has been created by the linker and doesn't correspond
6064 to any input file. */
6065#define BFD_LINKER_CREATED 0x2000
6066
36e4dce6
CD
6067 /* This may be set before writing out a BFD to request that it
6068 be written using values for UIDs, GIDs, timestamps, etc. that
6069 will be consistent from run to run. */
6070#define BFD_DETERMINISTIC_OUTPUT 0x4000
6071
4a114e3e
L
6072 /* Compress sections in this BFD. */
6073#define BFD_COMPRESS 0x8000
6074
6075 /* Decompress sections in this BFD. */
6076#define BFD_DECOMPRESS 0x10000
6077
9e2278f5
AM
6078 /* BFD is a dummy, for plugins. */
6079#define BFD_PLUGIN 0x20000
6080
4a114e3e
L
6081 /* Flags bits to be saved in bfd_preserve_save. */
6082#define BFD_FLAGS_SAVED \
9e2278f5 6083 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 6084
6b6bc957
L
6085 /* Flags bits which are for BFD use only. */
6086#define BFD_FLAGS_FOR_BFD_USE_MASK \
6087 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 6088 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 6089
b5f79c76
NC
6090 /* Currently my_archive is tested before adding origin to
6091 anything. I believe that this can become always an add of
6092 origin, with origin set to 0 for non archive files. */
6093 ufile_ptr origin;
252b5132 6094
a8da6403
NC
6095 /* The origin in the archive of the proxy entry. This will
6096 normally be the same as origin, except for thin archives,
6097 when it will contain the current offset of the proxy in the
6098 thin archive rather than the offset of the bfd in its actual
6099 container. */
6100 ufile_ptr proxy_origin;
6101
b5f79c76
NC
6102 /* A hash table for section names. */
6103 struct bfd_hash_table section_htab;
73e87d70 6104
b5f79c76 6105 /* Pointer to linked list of sections. */
198beae2 6106 struct bfd_section *sections;
252b5132 6107
5daa8fe7
L
6108 /* The last section on the section list. */
6109 struct bfd_section *section_last;
252b5132 6110
b5f79c76
NC
6111 /* The number of sections. */
6112 unsigned int section_count;
252b5132 6113
b5f79c76
NC
6114 /* Stuff only useful for object files:
6115 The start address. */
6116 bfd_vma start_address;
252b5132 6117
b5f79c76
NC
6118 /* Used for input and output. */
6119 unsigned int symcount;
252b5132 6120
5c1d2f5f
AM
6121 /* Symbol table for output BFD (with symcount entries).
6122 Also used by the linker to cache input BFD symbols. */
fc0a2244 6123 struct bfd_symbol **outsymbols;
252b5132 6124
1f70368c
DJ
6125 /* Used for slurped dynamic symbol tables. */
6126 unsigned int dynsymcount;
6127
b5f79c76
NC
6128 /* Pointer to structure which contains architecture information. */
6129 const struct bfd_arch_info *arch_info;
252b5132 6130
b5f79c76 6131 /* Stuff only useful for archives. */
c58b9523 6132 void *arelt_data;
2ce40c65 6133 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 6134 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 6135 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
6136 struct bfd *nested_archives; /* List of nested archive in a flattened
6137 thin archive. */
252b5132 6138
b5f79c76 6139 /* A chain of BFD structures involved in a link. */
2ce40c65 6140 struct bfd *link_next;
252b5132 6141
b5f79c76
NC
6142 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6143 be used only for archive elements. */
6144 int archive_pass;
252b5132 6145
b5f79c76
NC
6146 /* Used by the back end to hold private data. */
6147 union
6148 {
252b5132
RH
6149 struct aout_data_struct *aout_data;
6150 struct artdata *aout_ar_data;
6151 struct _oasys_data *oasys_obj_data;
6152 struct _oasys_ar_data *oasys_ar_data;
6153 struct coff_tdata *coff_obj_data;
6154 struct pe_tdata *pe_obj_data;
6155 struct xcoff_tdata *xcoff_obj_data;
6156 struct ecoff_tdata *ecoff_obj_data;
6157 struct ieee_data_struct *ieee_data;
6158 struct ieee_ar_data_struct *ieee_ar_data;
6159 struct srec_data_struct *srec_data;
c067354b 6160 struct verilog_data_struct *verilog_data;
252b5132
RH
6161 struct ihex_data_struct *ihex_data;
6162 struct tekhex_data_struct *tekhex_data;
6163 struct elf_obj_tdata *elf_obj_data;
6164 struct nlm_obj_tdata *nlm_obj_data;
6165 struct bout_data_struct *bout_data;
3c3bdf30 6166 struct mmo_data_struct *mmo_data;
252b5132
RH
6167 struct sun_core_struct *sun_core_data;
6168 struct sco5_core_struct *sco5_core_data;
6169 struct trad_core_struct *trad_core_data;
6170 struct som_data_struct *som_data;
6171 struct hpux_core_struct *hpux_core_data;
6172 struct hppabsd_core_struct *hppabsd_core_data;
6173 struct sgi_core_struct *sgi_core_data;
6174 struct lynx_core_struct *lynx_core_data;
6175 struct osf_core_struct *osf_core_data;
6176 struct cisco_core_struct *cisco_core_data;
6177 struct versados_data_struct *versados_data;
6178 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
6179 struct mach_o_data_struct *mach_o_data;
6180 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 6181 struct plugin_data_struct *plugin_data;
3af9a47b
NC
6182 struct bfd_pef_data_struct *pef_data;
6183 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6184 struct bfd_sym_data_struct *sym_data;
c58b9523 6185 void *any;
b5f79c76
NC
6186 }
6187 tdata;
8546af74 6188
b5f79c76 6189 /* Used by the application to hold private data. */
c58b9523 6190 void *usrdata;
252b5132 6191
52b219b5 6192 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
6193 struct objalloc *, but we use void * to avoid requiring the inclusion
6194 of objalloc.h. */
6195 void *memory;
6ad2759d
L
6196
6197 /* Is the file descriptor being cached? That is, can it be closed as
6198 needed, and re-opened when accessed later? */
6199 unsigned int cacheable : 1;
6200
6201 /* Marks whether there was a default target specified when the
6202 BFD was opened. This is used to select which matching algorithm
6203 to use to choose the back end. */
6204 unsigned int target_defaulted : 1;
6205
6206 /* ... and here: (``once'' means at least once). */
6207 unsigned int opened_once : 1;
6208
6209 /* Set if we have a locally maintained mtime value, rather than
6210 getting it from the file each time. */
6211 unsigned int mtime_set : 1;
6212
6213 /* Flag set if symbols from this BFD should not be exported. */
6214 unsigned int no_export : 1;
6215
6216 /* Remember when output has begun, to stop strange things
6217 from happening. */
6218 unsigned int output_has_begun : 1;
6219
6220 /* Have archive map. */
6221 unsigned int has_armap : 1;
a8da6403
NC
6222
6223 /* Set if this is a thin archive. */
6224 unsigned int is_thin_archive : 1;
4b544b64
TG
6225
6226 /* Set if only required symbols should be added in the link hash table for
6227 this object. Used by VMS linkers. */
6228 unsigned int selective_search : 1;
252b5132
RH
6229};
6230
6231typedef enum bfd_error
6232{
6233 bfd_error_no_error = 0,
6234 bfd_error_system_call,
6235 bfd_error_invalid_target,
6236 bfd_error_wrong_format,
3619ad04 6237 bfd_error_wrong_object_format,
252b5132
RH
6238 bfd_error_invalid_operation,
6239 bfd_error_no_memory,
6240 bfd_error_no_symbols,
6241 bfd_error_no_armap,
6242 bfd_error_no_more_archived_files,
6243 bfd_error_malformed_archive,
ff5ac77b 6244 bfd_error_missing_dso,
252b5132
RH
6245 bfd_error_file_not_recognized,
6246 bfd_error_file_ambiguously_recognized,
6247 bfd_error_no_contents,
6248 bfd_error_nonrepresentable_section,
6249 bfd_error_no_debug_section,
6250 bfd_error_bad_value,
6251 bfd_error_file_truncated,
6252 bfd_error_file_too_big,
b52149c8 6253 bfd_error_on_input,
252b5132 6254 bfd_error_invalid_error_code
b5f79c76
NC
6255}
6256bfd_error_type;
252b5132 6257
c58b9523 6258bfd_error_type bfd_get_error (void);
252b5132 6259
b52149c8 6260void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 6261
c58b9523 6262const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 6263
c58b9523 6264void bfd_perror (const char *message);
252b5132 6265
c58b9523 6266typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 6267
c58b9523 6268bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 6269
c58b9523 6270void bfd_set_error_program_name (const char *);
252b5132 6271
c58b9523 6272bfd_error_handler_type bfd_get_error_handler (void);
252b5132 6273
2b56b3f3
HPN
6274typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6275 const char *bfd_version,
6276 const char *bfd_file,
6277 int bfd_line);
6278
6279bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6280
6281bfd_assert_handler_type bfd_get_assert_handler (void);
6282
c58b9523 6283long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 6284
c58b9523
AM
6285long bfd_canonicalize_reloc
6286 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 6287
c58b9523
AM
6288void bfd_set_reloc
6289 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 6290
c58b9523 6291bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 6292
c58b9523 6293int bfd_get_arch_size (bfd *abfd);
125c4a69 6294
c58b9523 6295int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 6296
c58b9523 6297bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 6298
c58b9523 6299unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 6300
c58b9523 6301void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 6302
c58b9523 6303bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 6304
80fccad2
BW
6305bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6306
6307#define bfd_copy_private_header_data(ibfd, obfd) \
6308 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6309 (ibfd, obfd))
c58b9523 6310bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6311
6312#define bfd_copy_private_bfd_data(ibfd, obfd) \
6313 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6314 (ibfd, obfd))
c58b9523 6315bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6316
6317#define bfd_merge_private_bfd_data(ibfd, obfd) \
6318 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6319 (ibfd, obfd))
c58b9523 6320bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
6321
6322#define bfd_set_private_flags(abfd, flags) \
ed781d5d 6323 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
6324#define bfd_sizeof_headers(abfd, info) \
6325 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
6326
6327#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
6328 BFD_SEND (abfd, _bfd_find_nearest_line, \
6329 (abfd, sec, syms, off, file, func, line))
252b5132 6330
9b8d1a36
CC
6331#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6332 line, disc) \
6333 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \
6334 (abfd, sec, syms, off, file, func, line, disc))
6335
5420f73d
L
6336#define bfd_find_line(abfd, syms, sym, file, line) \
6337 BFD_SEND (abfd, _bfd_find_line, \
6338 (abfd, syms, sym, file, line))
6339
4ab527b0
FF
6340#define bfd_find_inliner_info(abfd, file, func, line) \
6341 BFD_SEND (abfd, _bfd_find_inliner_info, \
6342 (abfd, file, func, line))
6343
252b5132 6344#define bfd_debug_info_start(abfd) \
ed781d5d 6345 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
6346
6347#define bfd_debug_info_end(abfd) \
ed781d5d 6348 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
6349
6350#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 6351 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 6352
252b5132 6353#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 6354 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
6355
6356#define bfd_update_armap_timestamp(abfd) \
ed781d5d 6357 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
6358
6359#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 6360 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
6361
6362#define bfd_relax_section(abfd, section, link_info, again) \
6363 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6364
6365#define bfd_gc_sections(abfd, link_info) \
6366 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6367
b9c361e0
JL
6368#define bfd_lookup_section_flags(link_info, flag_info, section) \
6369 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
ae17ab41 6370
8550eb6e
JJ
6371#define bfd_merge_sections(abfd, link_info) \
6372 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6373
72adc230
AM
6374#define bfd_is_group_section(abfd, sec) \
6375 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6376
e61463e1
AM
6377#define bfd_discard_group(abfd, sec) \
6378 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6379
252b5132
RH
6380#define bfd_link_hash_table_create(abfd) \
6381 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6382
e2d34d7d
DJ
6383#define bfd_link_hash_table_free(abfd, hash) \
6384 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
6385
252b5132
RH
6386#define bfd_link_add_symbols(abfd, info) \
6387 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6388
1449d79b 6389#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
6390 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6391
252b5132
RH
6392#define bfd_final_link(abfd, info) \
6393 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6394
6395#define bfd_free_cached_info(abfd) \
6396 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6397
6398#define bfd_get_dynamic_symtab_upper_bound(abfd) \
6399 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6400
6401#define bfd_print_private_bfd_data(abfd, file)\
6402 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6403
6404#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6405 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6406
c9727e01
AM
6407#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6408 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6409 dyncount, dynsyms, ret))
4c45e5c9 6410
252b5132
RH
6411#define bfd_get_dynamic_reloc_upper_bound(abfd) \
6412 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6413
6414#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6415 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6416
6417extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
6418 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6419 bfd_boolean, asymbol **);
252b5132 6420
c58b9523 6421bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 6422
24718e3b
L
6423bfd_vma bfd_emul_get_maxpagesize (const char *);
6424
6425void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6426
6427bfd_vma bfd_emul_get_commonpagesize (const char *);
6428
6429void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6430
01e76792
AM
6431char *bfd_demangle (bfd *, const char *, int);
6432
e61463e1 6433/* Extracted from archive.c. */
c58b9523
AM
6434symindex bfd_get_next_mapent
6435 (bfd *abfd, symindex previous, carsym **sym);
252b5132 6436
c58b9523 6437bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 6438
c58b9523 6439bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 6440
e61463e1 6441/* Extracted from corefile.c. */
c58b9523 6442const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 6443
c58b9523 6444int bfd_core_file_failing_signal (bfd *abfd);
252b5132 6445
261b8d08
PA
6446int bfd_core_file_pid (bfd *abfd);
6447
c58b9523
AM
6448bfd_boolean core_file_matches_executable_p
6449 (bfd *core_bfd, bfd *exec_bfd);
252b5132 6450
9bf46c00
AM
6451bfd_boolean generic_core_file_matches_executable_p
6452 (bfd *core_bfd, bfd *exec_bfd);
6453
e61463e1 6454/* Extracted from targets.c. */
252b5132 6455#define BFD_SEND(bfd, message, arglist) \
c58b9523 6456 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
6457
6458#ifdef DEBUG_BFD_SEND
6459#undef BFD_SEND
6460#define BFD_SEND(bfd, message, arglist) \
6461 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6462 ((*((bfd)->xvec->message)) arglist) : \
6463 (bfd_assert (__FILE__,__LINE__), NULL))
6464#endif
6465#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 6466 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
6467
6468#ifdef DEBUG_BFD_SEND
6469#undef BFD_SEND_FMT
6470#define BFD_SEND_FMT(bfd, message, arglist) \
6471 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 6472 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
6473 (bfd_assert (__FILE__,__LINE__), NULL))
6474#endif
b5f79c76
NC
6475
6476enum bfd_flavour
6477{
252b5132
RH
6478 bfd_target_unknown_flavour,
6479 bfd_target_aout_flavour,
6480 bfd_target_coff_flavour,
6481 bfd_target_ecoff_flavour,
9bd09e22 6482 bfd_target_xcoff_flavour,
252b5132
RH
6483 bfd_target_elf_flavour,
6484 bfd_target_ieee_flavour,
6485 bfd_target_nlm_flavour,
6486 bfd_target_oasys_flavour,
6487 bfd_target_tekhex_flavour,
6488 bfd_target_srec_flavour,
c067354b 6489 bfd_target_verilog_flavour,
252b5132
RH
6490 bfd_target_ihex_flavour,
6491 bfd_target_som_flavour,
6492 bfd_target_os9k_flavour,
6493 bfd_target_versados_flavour,
6494 bfd_target_msdos_flavour,
6495 bfd_target_ovax_flavour,
3c3bdf30 6496 bfd_target_evax_flavour,
3af9a47b
NC
6497 bfd_target_mmo_flavour,
6498 bfd_target_mach_o_flavour,
6499 bfd_target_pef_flavour,
6500 bfd_target_pef_xlib_flavour,
6501 bfd_target_sym_flavour
252b5132
RH
6502};
6503
6504enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6505
52b219b5 6506/* Forward declaration. */
252b5132
RH
6507typedef struct bfd_link_info _bfd_link_info;
6508
ae17ab41
CM
6509/* Forward declaration. */
6510typedef struct flag_info flag_info;
6511
252b5132
RH
6512typedef struct bfd_target
6513{
b5f79c76 6514 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 6515 char *name;
b5f79c76
NC
6516
6517 /* The "flavour" of a back end is a general indication about
6518 the contents of a file. */
252b5132 6519 enum bfd_flavour flavour;
b5f79c76
NC
6520
6521 /* The order of bytes within the data area of a file. */
252b5132 6522 enum bfd_endian byteorder;
b5f79c76
NC
6523
6524 /* The order of bytes within the header parts of a file. */
252b5132 6525 enum bfd_endian header_byteorder;
b5f79c76
NC
6526
6527 /* A mask of all the flags which an executable may have set -
6528 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 6529 flagword object_flags;
b5f79c76
NC
6530
6531 /* A mask of all the flags which a section may have set - from
6532 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 6533 flagword section_flags;
b5f79c76
NC
6534
6535 /* The character normally found at the front of a symbol.
6536 (if any), perhaps `_'. */
252b5132 6537 char symbol_leading_char;
b5f79c76
NC
6538
6539 /* The pad character for file names within an archive header. */
8c603c85 6540 char ar_pad_char;
b5f79c76
NC
6541
6542 /* The maximum number of characters in an archive header. */
0aabe54e
AM
6543 unsigned char ar_max_namelen;
6544
6545 /* How well this target matches, used to select between various
6546 possible targets when more than one target matches. */
6547 unsigned char match_priority;
b5f79c76
NC
6548
6549 /* Entries for byte swapping for data. These are different from the
a67a7b8b 6550 other entry points, since they don't take a BFD as the first argument.
b5f79c76 6551 Certain other handlers could do the same. */
8ce8c090
AM
6552 bfd_uint64_t (*bfd_getx64) (const void *);
6553 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6554 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6555 bfd_vma (*bfd_getx32) (const void *);
6556 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6557 void (*bfd_putx32) (bfd_vma, void *);
6558 bfd_vma (*bfd_getx16) (const void *);
6559 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6560 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
6561
6562 /* Byte swapping for the headers. */
8ce8c090
AM
6563 bfd_uint64_t (*bfd_h_getx64) (const void *);
6564 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6565 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6566 bfd_vma (*bfd_h_getx32) (const void *);
6567 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6568 void (*bfd_h_putx32) (bfd_vma, void *);
6569 bfd_vma (*bfd_h_getx16) (const void *);
6570 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6571 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
6572
6573 /* Format dependent routines: these are vectors of entry points
6574 within the target vector structure, one for each format to check. */
6575
6576 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 6577 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6578
6579 /* Set the format of a file being written. */
c58b9523 6580 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6581
6582 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 6583 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 6584
b5f79c76 6585
52b219b5 6586 /* Generic entry points. */
e43d48cc 6587#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
6588 NAME##_close_and_cleanup, \
6589 NAME##_bfd_free_cached_info, \
6590 NAME##_new_section_hook, \
6591 NAME##_get_section_contents, \
6592 NAME##_get_section_contents_in_window
252b5132 6593
52b219b5 6594 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 6595 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 6596 /* Ask the BFD to free all cached information. */
c58b9523 6597 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 6598 /* Called when a new section is created. */
c58b9523 6599 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 6600 /* Read the contents of a section. */
b34976b6 6601 bfd_boolean (*_bfd_get_section_contents)
c58b9523 6602 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 6603 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 6604 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 6605
52b219b5 6606 /* Entry points to copy private data. */
e43d48cc 6607#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
6608 NAME##_bfd_copy_private_bfd_data, \
6609 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 6610 _bfd_generic_init_private_section_data, \
c58b9523
AM
6611 NAME##_bfd_copy_private_section_data, \
6612 NAME##_bfd_copy_private_symbol_data, \
80fccad2 6613 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
6614 NAME##_bfd_set_private_flags, \
6615 NAME##_bfd_print_private_bfd_data
6616
52b219b5 6617 /* Called to copy BFD general private data from one object file
252b5132 6618 to another. */
c58b9523 6619 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 6620 /* Called to merge BFD general private data from one object file
252b5132 6621 to a common output file when linking. */
c58b9523 6622 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
6623 /* Called to initialize BFD private section data from one object file
6624 to another. */
6625#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6626 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6627 bfd_boolean (*_bfd_init_private_section_data)
6628 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 6629 /* Called to copy BFD private section data from one object file
252b5132 6630 to another. */
b34976b6 6631 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 6632 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 6633 /* Called to copy BFD private symbol data from one symbol
252b5132 6634 to another. */
b34976b6 6635 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 6636 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
6637 /* Called to copy BFD private header data from one object file
6638 to another. */
6639 bfd_boolean (*_bfd_copy_private_header_data)
6640 (bfd *, bfd *);
b5f79c76 6641 /* Called to set private backend flags. */
c58b9523 6642 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 6643
b5f79c76 6644 /* Called to print private BFD data. */
c58b9523 6645 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 6646
52b219b5 6647 /* Core file entry points. */
e43d48cc 6648#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
6649 NAME##_core_file_failing_command, \
6650 NAME##_core_file_failing_signal, \
261b8d08
PA
6651 NAME##_core_file_matches_executable_p, \
6652 NAME##_core_file_pid
c58b9523
AM
6653
6654 char * (*_core_file_failing_command) (bfd *);
6655 int (*_core_file_failing_signal) (bfd *);
6656 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 6657 int (*_core_file_pid) (bfd *);
252b5132 6658
52b219b5 6659 /* Archive entry points. */
e43d48cc 6660#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6661 NAME##_slurp_armap, \
6662 NAME##_slurp_extended_name_table, \
6663 NAME##_construct_extended_name_table, \
6664 NAME##_truncate_arname, \
6665 NAME##_write_armap, \
6666 NAME##_read_ar_hdr, \
8f95b6e4 6667 NAME##_write_ar_hdr, \
c58b9523
AM
6668 NAME##_openr_next_archived_file, \
6669 NAME##_get_elt_at_index, \
6670 NAME##_generic_stat_arch_elt, \
6671 NAME##_update_armap_timestamp
6672
6673 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6674 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6675 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6676 (bfd *, char **, bfd_size_type *, const char **);
6677 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6678 bfd_boolean (*write_armap)
c58b9523
AM
6679 (bfd *, unsigned int, struct orl *, unsigned int, int);
6680 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6681 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6682 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6683#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6684 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6685 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6686 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6687
52b219b5 6688 /* Entry points used for symbols. */
e43d48cc 6689#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6690 NAME##_get_symtab_upper_bound, \
6cee3f79 6691 NAME##_canonicalize_symtab, \
c58b9523
AM
6692 NAME##_make_empty_symbol, \
6693 NAME##_print_symbol, \
6694 NAME##_get_symbol_info, \
6695 NAME##_bfd_is_local_label_name, \
3c9458e9 6696 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6697 NAME##_get_lineno, \
6698 NAME##_find_nearest_line, \
9b8d1a36 6699 _bfd_generic_find_nearest_line_discriminator, \
5420f73d 6700 _bfd_generic_find_line, \
4ab527b0 6701 NAME##_find_inliner_info, \
c58b9523
AM
6702 NAME##_bfd_make_debug_symbol, \
6703 NAME##_read_minisymbols, \
6704 NAME##_minisymbol_to_symbol
6705
6706 long (*_bfd_get_symtab_upper_bound) (bfd *);
6707 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6708 (bfd *, struct bfd_symbol **);
6709 struct bfd_symbol *
c58b9523 6710 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6711 void (*_bfd_print_symbol)
fc0a2244 6712 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6713#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6714 void (*_bfd_get_symbol_info)
fc0a2244 6715 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6716#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6717 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6718 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6719 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6720 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6721 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6722 const char **, const char **, unsigned int *);
9b8d1a36
CC
6723 bfd_boolean (*_bfd_find_nearest_line_discriminator)
6724 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6725 const char **, const char **, unsigned int *, unsigned int *);
5420f73d
L
6726 bfd_boolean (*_bfd_find_line)
6727 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6728 const char **, unsigned int *);
4ab527b0
FF
6729 bfd_boolean (*_bfd_find_inliner_info)
6730 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6731 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6732 while using BFD for everything else. Currently used by the assembler
6733 when creating COFF files. */
b34976b6 6734 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6735 (bfd *, void *, unsigned long size);
252b5132
RH
6736#define bfd_read_minisymbols(b, d, m, s) \
6737 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6738 long (*_read_minisymbols)
c58b9523 6739 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6740#define bfd_minisymbol_to_symbol(b, d, m, f) \
6741 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6742 asymbol * (*_minisymbol_to_symbol)
c58b9523 6743 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6744
52b219b5 6745 /* Routines for relocs. */
e43d48cc 6746#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6747 NAME##_get_reloc_upper_bound, \
6748 NAME##_canonicalize_reloc, \
157090f7
AM
6749 NAME##_bfd_reloc_type_lookup, \
6750 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6751
6752 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6753 long (*_bfd_canonicalize_reloc)
fc0a2244 6754 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6755 /* See documentation on reloc types. */
252b5132 6756 reloc_howto_type *
c58b9523 6757 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6758 reloc_howto_type *
6759 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6760
d9352518 6761
52b219b5 6762 /* Routines used when writing an object file. */
e43d48cc 6763#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6764 NAME##_set_arch_mach, \
6765 NAME##_set_section_contents
6766
b34976b6 6767 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6768 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6769 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6770 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6771
52b219b5 6772 /* Routines used by the linker. */
e43d48cc 6773#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6774 NAME##_sizeof_headers, \
6775 NAME##_bfd_get_relocated_section_contents, \
6776 NAME##_bfd_relax_section, \
6777 NAME##_bfd_link_hash_table_create, \
6778 NAME##_bfd_link_hash_table_free, \
6779 NAME##_bfd_link_add_symbols, \
6780 NAME##_bfd_link_just_syms, \
1338dd10 6781 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6782 NAME##_bfd_final_link, \
6783 NAME##_bfd_link_split_section, \
6784 NAME##_bfd_gc_sections, \
ae17ab41 6785 NAME##_bfd_lookup_section_flags, \
c58b9523 6786 NAME##_bfd_merge_sections, \
72adc230 6787 NAME##_bfd_is_group_section, \
082b7297 6788 NAME##_bfd_discard_group, \
3023e3f6
RS
6789 NAME##_section_already_linked, \
6790 NAME##_bfd_define_common_symbol
c58b9523 6791
a6b96beb 6792 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6793 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6794 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6795 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6796
b34976b6 6797 bfd_boolean (*_bfd_relax_section)
198beae2 6798 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6799
52b219b5 6800 /* Create a hash table for the linker. Different backends store
252b5132 6801 different information in this table. */
b34976b6 6802 struct bfd_link_hash_table *
c58b9523 6803 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6804
e2d34d7d 6805 /* Release the memory associated with the linker hash table. */
c58b9523 6806 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6807
52b219b5 6808 /* Add symbols from this object file into the hash table. */
c58b9523 6809 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6810
2d653fc7 6811 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6812 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6813
1338dd10
PB
6814 /* Copy the symbol type of a linker hash table entry. */
6815#define bfd_copy_link_hash_symbol_type(b, t, f) \
6816 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6817 void (*_bfd_copy_link_hash_symbol_type)
6818 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6819
52b219b5 6820 /* Do a link based on the link_order structures attached to each
252b5132 6821 section of the BFD. */
c58b9523 6822 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6823
52b219b5 6824 /* Should this section be split up into smaller pieces during linking. */
198beae2 6825 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6826
52b219b5 6827 /* Remove sections that are not referenced from the output. */
c58b9523 6828 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6829
ae17ab41 6830 /* Sets the bitmask of allowed and disallowed section flags. */
b9c361e0 6831 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
691bf19c
NC
6832 struct flag_info *,
6833 asection *);
ae17ab41 6834
8550eb6e 6835 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6836 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6837
72adc230
AM
6838 /* Is this section a member of a group? */
6839 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6840
e61463e1 6841 /* Discard members of a group. */
198beae2 6842 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6843
082b7297
L
6844 /* Check if SEC has been already linked during a reloceatable or
6845 final link. */
c77ec726 6846 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6847 struct bfd_link_info *);
082b7297 6848
3023e3f6
RS
6849 /* Define a common symbol. */
6850 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6851 struct bfd_link_hash_entry *);
6852
52b219b5 6853 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6854#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6855 NAME##_get_dynamic_symtab_upper_bound, \
6856 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6857 NAME##_get_synthetic_symtab, \
c58b9523
AM
6858 NAME##_get_dynamic_reloc_upper_bound, \
6859 NAME##_canonicalize_dynamic_reloc
6860
b5f79c76 6861 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6862 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6863 /* Read in the dynamic symbols. */
b34976b6 6864 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6865 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6866 /* Create synthetized symbols. */
6867 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6868 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6869 struct bfd_symbol **);
52b219b5 6870 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6871 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6872 /* Read in the dynamic relocs. */
b34976b6 6873 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6874 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6875
b5f79c76
NC
6876 /* Opposite endian version of this target. */
6877 const struct bfd_target * alternative_target;
8c603c85 6878
b5f79c76
NC
6879 /* Data for use by back-end routines, which isn't
6880 generic enough to belong in this structure. */
9c5bfbb7 6881 const void *backend_data;
8c603c85 6882
252b5132 6883} bfd_target;
b5f79c76 6884
c58b9523 6885bfd_boolean bfd_set_default_target (const char *name);
252b5132 6886
c58b9523 6887const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6888
5fbe9721
KT
6889const bfd_target *bfd_get_target_info (const char *target_name,
6890 bfd *abfd,
6891 bfd_boolean *is_bigendian,
6892 int *underscoring,
6893 const char **def_target_arch);
c58b9523 6894const char ** bfd_target_list (void);
252b5132 6895
c58b9523
AM
6896const bfd_target *bfd_search_for_target
6897 (int (*search_func) (const bfd_target *, void *),
6898 void *);
c3c89269 6899
e61463e1 6900/* Extracted from format.c. */
c58b9523 6901bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6902
c58b9523
AM
6903bfd_boolean bfd_check_format_matches
6904 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6905
c58b9523 6906bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6907
c58b9523 6908const char *bfd_format_string (bfd_format format);
252b5132 6909
af39267e 6910/* Extracted from linker.c. */
c58b9523 6911bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6912
6913#define bfd_link_split_section(abfd, sec) \
6914 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6915
43e1669b 6916bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6917 asection *sec,
c0f00686 6918 struct bfd_link_info *info);
082b7297 6919
c77ec726
AM
6920#define bfd_section_already_linked(abfd, sec, info) \
6921 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6922
3023e3f6
RS
6923bfd_boolean bfd_generic_define_common_symbol
6924 (bfd *output_bfd, struct bfd_link_info *info,
6925 struct bfd_link_hash_entry *h);
6926
6927#define bfd_define_common_symbol(output_bfd, info, h) \
6928 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6929
09e2aba4
DK
6930struct bfd_elf_version_tree * bfd_find_version_for_sym
6931 (struct bfd_elf_version_tree *verdefs,
6932 const char *sym_name, bfd_boolean *hide);
6933
fd91d419
L
6934bfd_boolean bfd_hide_sym_by_version
6935 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6936
af39267e 6937/* Extracted from simple.c. */
c58b9523
AM
6938bfd_byte *bfd_simple_get_relocated_section_contents
6939 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6940
1b315056 6941/* Extracted from compress.c. */
4a114e3e
L
6942bfd_boolean bfd_compress_section_contents
6943 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6944 bfd_size_type uncompressed_size);
6945
6946bfd_boolean bfd_get_full_section_contents
6947 (bfd *abfd, asection *section, bfd_byte **ptr);
6948
8a72cc6e
AM
6949void bfd_cache_section_contents
6950 (asection *sec, void *contents);
6951
4a114e3e
L
6952bfd_boolean bfd_is_section_compressed
6953 (bfd *abfd, asection *section);
6954
6955bfd_boolean bfd_init_section_decompress_status
6956 (bfd *abfd, asection *section);
6957
6958bfd_boolean bfd_init_section_compress_status
6959 (bfd *abfd, asection *section);
1b315056 6960
252b5132
RH
6961#ifdef __cplusplus
6962}
6963#endif
6964#endif