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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
b90efa5b 10 Copyright (C) 1990-2015 Free Software Foundation, Inc.
c2852e88 11
252b5132
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12 Contributed by Cygnus Support.
13
8afb0e02 14 This file is part of BFD, the Binary File Descriptor library.
252b5132 15
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16 This program is free software; you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
cd123cb7 18 the Free Software Foundation; either version 3 of the License, or
8afb0e02 19 (at your option) any later version.
252b5132 20
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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
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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
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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
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38#ifdef __cplusplus
39extern "C" {
40#endif
41
42#include "ansidecl.h"
e43d48cc 43#include "symcat.h"
f1163205
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44#include <sys/stat.h>
45
e43d48cc
AM
46#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
47#ifndef SABER
48/* This hack is to avoid a problem with some strict ANSI C preprocessors.
49 The problem is, "32_" is not a valid preprocessing token, and we don't
50 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
51 cause the inner CONCAT2 macros to be evaluated first, producing
52 still-valid pp-tokens. Then the final concatenation can be done. */
53#undef CONCAT4
54#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
55#endif
56#endif
252b5132 57
0112cd26
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58/* This is a utility macro to handle the situation where the code
59 wants to place a constant string into the code, followed by a
60 comma and then the length of the string. Doing this by hand
db86b2dc
PA
61 is error prone, so using this macro is safer. */
62#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
0112cd26
NC
63/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
64 to create the arguments to another macro, since the preprocessor
65 will mis-count the number of arguments to the outer macro (by not
66 evaluating STRING_COMMA_LEN and so missing the comma). This is a
67 problem for example when trying to use STRING_COMMA_LEN to build
68 the arguments to the strncmp() macro. Hence this alternative
69 definition of strncmp is provided here.
68ffbac6 70
0112cd26
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71 Note - these macros do NOT work if STR2 is not a constant string. */
72#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
ea9986ff
NC
73 /* strcpy() can have a similar problem, but since we know we are
74 copying a constant string, we can use memcpy which will be faster
75 since there is no need to check for a NUL byte inside STR. We
76 can also save time if we do not need to copy the terminating NUL. */
77#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
78#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
0112cd26
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79
80
ce3c775b
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81#define BFD_SUPPORTS_PLUGINS @supports_plugins@
82
69263e90
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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
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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
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96typedef BFD_HOST_64_BIT bfd_int64_t;
97typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
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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
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112/* Declaring a type wide enough to hold a host long and a host pointer. */
113#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
114typedef BFD_HOSTPTR_T bfd_hostptr_t;
115
b5f79c76 116/* Forward declaration. */
c2852e88 117typedef struct bfd bfd;
252b5132 118
b34976b6
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119/* Boolean type used in bfd. Too many systems define their own
120 versions of "boolean" for us to safely typedef a "boolean" of
cf3d882d 121 our own. Using an enum for "bfd_boolean" has its own set of
b34976b6
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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
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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
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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
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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
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156#endif
157
158#else /* not BFD64 */
159
160/* Represent a target address. Also used as a generic unsigned type
161 which is guaranteed to be big enough to hold any arithmetic types
162 we need to deal with. */
163typedef unsigned long bfd_vma;
164
165/* A generic signed type which is guaranteed to be big enough to hold any
166 arithmetic types we need to deal with. Can be assumed to be compatible
167 with bfd_vma in the same way that signed and unsigned ints are compatible
168 (as parameters, in assignment, etc). */
169typedef long bfd_signed_vma;
170
171typedef unsigned long symvalue;
172typedef unsigned long bfd_size_type;
173
174/* Print a bfd_vma x on stream s. */
14a91970
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175#define BFD_VMA_FMT "l"
176#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
177#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
252b5132
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178
179#endif /* not BFD64 */
180
d0fb9a8d
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181#define HALF_BFD_SIZE_TYPE \
182 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
183
8ce8c090
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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
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193/* An offset into a file. BFD always uses the largest possible offset
194 based on the build time availability of fseek, fseeko, or fseeko64. */
195typedef @bfd_file_ptr@ file_ptr;
196typedef unsigned @bfd_file_ptr@ ufile_ptr;
dc810e39 197
c58b9523
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198extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
199extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
ae4221d7 200
252b5132 201#define printf_vma(x) fprintf_vma(stdout,x)
ae4221d7 202#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
252b5132
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203
204typedef unsigned int flagword; /* 32 bits of flags */
205typedef unsigned char bfd_byte;
206\f
b5f79c76 207/* File formats. */
252b5132 208
b5f79c76
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209typedef enum bfd_format
210{
211 bfd_unknown = 0, /* File format is unknown. */
5c4491d3 212 bfd_object, /* Linker/assembler/compiler output. */
b5f79c76
NC
213 bfd_archive, /* Object archive file. */
214 bfd_core, /* Core dump. */
215 bfd_type_end /* Marks the end; don't use it! */
216}
217bfd_format;
252b5132 218\f
b5f79c76 219/* Symbols and relocation. */
252b5132
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220
221/* A count of carsyms (canonical archive symbols). */
222typedef unsigned long symindex;
223
224/* How to perform a relocation. */
225typedef const struct reloc_howto_struct reloc_howto_type;
226
227#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
228
229/* General purpose part of a symbol X;
230 target specific parts are in libcoff.h, libaout.h, etc. */
231
232#define bfd_get_section(x) ((x)->section)
233#define bfd_get_output_section(x) ((x)->section->output_section)
234#define bfd_set_section(x,y) ((x)->section) = (y)
235#define bfd_asymbol_base(x) ((x)->section->vma)
236#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
237#define bfd_asymbol_name(x) ((x)->name)
238/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
239#define bfd_asymbol_bfd(x) ((x)->the_bfd)
6ba2a415
RS
240#define bfd_asymbol_flavour(x) \
241 (((x)->flags & BSF_SYNTHETIC) != 0 \
242 ? bfd_target_unknown_flavour \
243 : bfd_asymbol_bfd (x)->xvec->flavour)
252b5132
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244
245/* A canonical archive symbol. */
b5f79c76
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246/* This is a type pun with struct ranlib on purpose! */
247typedef struct carsym
248{
252b5132 249 char *name;
b5f79c76
NC
250 file_ptr file_offset; /* Look here to find the file. */
251}
252carsym; /* To make these you call a carsymogen. */
252b5132 253
252b5132 254/* Used in generating armaps (archive tables of contents).
b5f79c76
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255 Perhaps just a forward definition would do? */
256struct orl /* Output ranlib. */
257{
258 char **name; /* Symbol name. */
259 union
260 {
dc810e39
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261 file_ptr pos;
262 bfd *abfd;
b5f79c76
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263 } u; /* bfd* or file position. */
264 int namidx; /* Index into string table. */
252b5132
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265};
266\f
b5f79c76
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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
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276}
277alent;
252b5132 278\f
b5f79c76 279/* Object and core file sections. */
252b5132
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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
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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
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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
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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
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299
300#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
301
6346d5ca
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302#define bfd_get_section_limit_octets(bfd, sec) \
303 ((bfd)->direction != write_direction && (sec)->rawsize != 0 \
304 ? (sec)->rawsize : (sec)->size)
305
07515404
AM
306/* Find the address one past the end of SEC. */
307#define bfd_get_section_limit(bfd, sec) \
6346d5ca 308 (bfd_get_section_limit_octets(bfd, sec) / 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
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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
0ce398f1
L
447/* Types of compressed DWARF debug sections. We currently support
448 zlib. */
449enum compressed_debug_section_type
450{
451 COMPRESS_DEBUG_NONE = 0,
452 COMPRESS_DEBUG = 1 << 0,
453 COMPRESS_DEBUG_ZLIB = COMPRESS_DEBUG | 1 << 1,
454 COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 2,
455 COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 3
456};
457
3722b82f
AM
458/* This structure is used to keep track of stabs in sections
459 information while linking. */
460
461struct stab_info
462{
463 /* A hash table used to hold stabs strings. */
464 struct bfd_strtab_hash *strings;
465 /* The header file hash table. */
466 struct bfd_hash_table includes;
467 /* The first .stabstr section. */
468 struct bfd_section *stabstr;
469};
470
c58b9523 471#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
e43d48cc 472
b5f79c76 473/* User program access to BFD facilities. */
252b5132
RH
474
475/* Direct I/O routines, for programs which know more about the object
476 file than BFD does. Use higher level routines if possible. */
477
c58b9523
AM
478extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
479extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
480extern int bfd_seek (bfd *, file_ptr, int);
7c192733 481extern file_ptr bfd_tell (bfd *);
c58b9523
AM
482extern int bfd_flush (bfd *);
483extern int bfd_stat (bfd *, struct stat *);
dc810e39
AM
484
485/* Deprecated old routines. */
486#if __GNUC__
487#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
488 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
489 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
490#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
491 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
492 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
493#else
494#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
495 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
496 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
497#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
498 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
499 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
500#endif
c58b9523 501extern void warn_deprecated (const char *, const char *, int, const char *);
252b5132 502
252b5132
RH
503/* Cast from const char * to char * so that caller can assign to
504 a char * without a warning. */
505#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
506#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
507#define bfd_get_format(abfd) ((abfd)->format)
508#define bfd_get_target(abfd) ((abfd)->xvec->name)
509#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
9bd09e22
ND
510#define bfd_family_coff(abfd) \
511 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
512 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
252b5132
RH
513#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
514#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
515#define bfd_header_big_endian(abfd) \
516 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
517#define bfd_header_little_endian(abfd) \
518 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
519#define bfd_get_file_flags(abfd) ((abfd)->flags)
520#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
521#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
522#define bfd_my_archive(abfd) ((abfd)->my_archive)
523#define bfd_has_map(abfd) ((abfd)->has_armap)
a8da6403 524#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
252b5132
RH
525
526#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
527#define bfd_usrdata(abfd) ((abfd)->usrdata)
528
529#define bfd_get_start_address(abfd) ((abfd)->start_address)
530#define bfd_get_symcount(abfd) ((abfd)->symcount)
531#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
532#define bfd_count_sections(abfd) ((abfd)->section_count)
533
1f70368c
DJ
534#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
535
252b5132
RH
536#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
537
b34976b6 538extern bfd_boolean bfd_cache_close
c58b9523 539 (bfd *abfd);
d436a9b3
FCE
540/* NB: This declaration should match the autogenerated one in libbfd.h. */
541
02d5a37b
JG
542extern bfd_boolean bfd_cache_close_all (void);
543
b34976b6 544extern bfd_boolean bfd_record_phdr
c58b9523 545 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
198beae2 546 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
252b5132
RH
547
548/* Byte swapping routines. */
549
8ce8c090
AM
550bfd_uint64_t bfd_getb64 (const void *);
551bfd_uint64_t bfd_getl64 (const void *);
552bfd_int64_t bfd_getb_signed_64 (const void *);
553bfd_int64_t bfd_getl_signed_64 (const void *);
edeb6e24
AM
554bfd_vma bfd_getb32 (const void *);
555bfd_vma bfd_getl32 (const void *);
556bfd_signed_vma bfd_getb_signed_32 (const void *);
557bfd_signed_vma bfd_getl_signed_32 (const void *);
558bfd_vma bfd_getb16 (const void *);
559bfd_vma bfd_getl16 (const void *);
560bfd_signed_vma bfd_getb_signed_16 (const void *);
561bfd_signed_vma bfd_getl_signed_16 (const void *);
8ce8c090
AM
562void bfd_putb64 (bfd_uint64_t, void *);
563void bfd_putl64 (bfd_uint64_t, void *);
edeb6e24
AM
564void bfd_putb32 (bfd_vma, void *);
565void bfd_putl32 (bfd_vma, void *);
566void bfd_putb16 (bfd_vma, void *);
567void bfd_putl16 (bfd_vma, void *);
8c603c85
NC
568
569/* Byte swapping routines which take size and endiannes as arguments. */
570
8ce8c090
AM
571bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
572void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
082b7297 573
252b5132
RH
574#if defined(__STDC__) || defined(ALMOST_STDC)
575struct ecoff_debug_info;
576struct ecoff_debug_swap;
577struct ecoff_extr;
fc0a2244 578struct bfd_symbol;
252b5132
RH
579struct bfd_link_info;
580struct bfd_link_hash_entry;
c77ec726 581struct bfd_section_already_linked;
252b5132
RH
582struct bfd_elf_version_tree;
583#endif
c77ec726
AM
584
585extern bfd_boolean bfd_section_already_linked_table_init (void);
586extern void bfd_section_already_linked_table_free (void);
587extern bfd_boolean _bfd_handle_already_linked
588 (struct bfd_section *, struct bfd_section_already_linked *,
589 struct bfd_link_info *);
590\f
591/* Externally visible ECOFF routines. */
592
b34976b6 593extern bfd_vma bfd_ecoff_get_gp_value
c58b9523 594 (bfd * abfd);
b34976b6 595extern bfd_boolean bfd_ecoff_set_gp_value
c58b9523 596 (bfd *abfd, bfd_vma gp_value);
b34976b6 597extern bfd_boolean bfd_ecoff_set_regmasks
c58b9523
AM
598 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
599 unsigned long *cprmask);
600extern void *bfd_ecoff_debug_init
601 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
602 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
252b5132 603extern void bfd_ecoff_debug_free
c58b9523
AM
604 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
605 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
b34976b6 606extern bfd_boolean bfd_ecoff_debug_accumulate
c58b9523
AM
607 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
608 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
609 struct ecoff_debug_info *input_debug,
610 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
b34976b6 611extern bfd_boolean bfd_ecoff_debug_accumulate_other
c58b9523
AM
612 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
613 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
614 struct bfd_link_info *);
b34976b6 615extern bfd_boolean bfd_ecoff_debug_externals
c58b9523
AM
616 (bfd *abfd, struct ecoff_debug_info *debug,
617 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
fc0a2244
AC
618 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
619 void (*set_index) (struct bfd_symbol *, bfd_size_type));
b34976b6 620extern bfd_boolean bfd_ecoff_debug_one_external
c58b9523
AM
621 (bfd *abfd, struct ecoff_debug_info *debug,
622 const struct ecoff_debug_swap *swap, const char *name,
623 struct ecoff_extr *esym);
252b5132 624extern bfd_size_type bfd_ecoff_debug_size
c58b9523
AM
625 (bfd *abfd, struct ecoff_debug_info *debug,
626 const struct ecoff_debug_swap *swap);
b34976b6 627extern bfd_boolean bfd_ecoff_write_debug
c58b9523
AM
628 (bfd *abfd, struct ecoff_debug_info *debug,
629 const struct ecoff_debug_swap *swap, file_ptr where);
b34976b6 630extern bfd_boolean bfd_ecoff_write_accumulated_debug
c58b9523
AM
631 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
632 const struct ecoff_debug_swap *swap,
633 struct bfd_link_info *info, file_ptr where);
252b5132
RH
634
635/* Externally visible ELF routines. */
636
637struct bfd_link_needed_list
638{
639 struct bfd_link_needed_list *next;
640 bfd *by;
641 const char *name;
642};
643
4a43e768
AM
644enum dynamic_lib_link_class {
645 DYN_NORMAL = 0,
646 DYN_AS_NEEDED = 1,
e56f61be
L
647 DYN_DT_NEEDED = 2,
648 DYN_NO_ADD_NEEDED = 4,
649 DYN_NO_NEEDED = 8
4a43e768
AM
650};
651
5061a885
AM
652enum notice_asneeded_action {
653 notice_as_needed,
654 notice_not_needed,
655 notice_needed
656};
657
45d6a902 658extern bfd_boolean bfd_elf_record_link_assignment
fe21a8fc
L
659 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
660 bfd_boolean);
252b5132 661extern struct bfd_link_needed_list *bfd_elf_get_needed_list
c58b9523 662 (bfd *, struct bfd_link_info *);
b34976b6 663extern bfd_boolean bfd_elf_get_bfd_needed_list
c58b9523 664 (bfd *, struct bfd_link_needed_list **);
04c3a755
NS
665extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
666 const char *, bfd_vma);
11c251f4 667extern bfd_boolean bfd_elf_size_dynamic_sections
7ee314fa 668 (bfd *, const char *, const char *, const char *, const char *, const char *,
fd91d419 669 const char * const *, struct bfd_link_info *, struct bfd_section **);
8423293d
AM
670extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
671 (bfd *, struct bfd_link_info *);
b34976b6 672extern void bfd_elf_set_dt_needed_name
c58b9523 673 (bfd *, const char *);
b34976b6 674extern const char *bfd_elf_get_dt_soname
c58b9523 675 (bfd *);
4a43e768 676extern void bfd_elf_set_dyn_lib_class
23fe9577 677 (bfd *, enum dynamic_lib_link_class);
e56f61be
L
678extern int bfd_elf_get_dyn_lib_class
679 (bfd *);
a963dc6a 680extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
c58b9523 681 (bfd *, struct bfd_link_info *);
75938853 682extern int bfd_elf_discard_info
c58b9523 683 (bfd *, struct bfd_link_info *);
8a696751
AM
684extern unsigned int _bfd_elf_default_action_discarded
685 (struct bfd_section *);
252b5132 686
7f8d5fc9
ILT
687/* Return an upper bound on the number of bytes required to store a
688 copy of ABFD's program header table entries. Return -1 if an error
689 occurs; bfd_get_error will return an appropriate code. */
b34976b6 690extern long bfd_get_elf_phdr_upper_bound
c58b9523 691 (bfd *abfd);
7f8d5fc9
ILT
692
693/* Copy ABFD's program header table entries to *PHDRS. The entries
694 will be stored as an array of Elf_Internal_Phdr structures, as
695 defined in include/elf/internal.h. To find out how large the
696 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
697
698 Return the number of program header table entries read, or -1 if an
699 error occurs; bfd_get_error will return an appropriate code. */
b34976b6 700extern int bfd_get_elf_phdrs
c58b9523 701 (bfd *abfd, void *phdrs);
7f8d5fc9 702
a05758dd 703/* Create a new BFD as if by bfd_openr. Rather than opening a file,
5979d6b6
AM
704 reconstruct an ELF file by reading the segments out of remote
705 memory based on the ELF file header at EHDR_VMA and the ELF program
706 headers it points to. If non-zero, SIZE is the known extent of the
707 object. If not null, *LOADBASEP is filled in with the difference
708 between the VMAs from which the segments were read, and the VMAs
709 the file headers (and hence BFD's idea of each section's VMA) put
710 them at.
711
712 The function TARGET_READ_MEMORY is called to copy LEN bytes from
713 the remote memory at target address VMA into the local buffer at
714 MYADDR; it should return zero on success or an `errno' code on
715 failure. TEMPL must be a BFD for a target with the word size and
716 byte order found in the remote memory. */
a05758dd 717extern bfd *bfd_elf_bfd_from_remote_memory
2493504a 718 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
fe78531d
JK
719 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
720 bfd_size_type len));
a05758dd 721
e1918d23
AM
722extern struct bfd_section *_bfd_elf_tls_setup
723 (bfd *, struct bfd_link_info *);
724
051d833a
AM
725extern struct bfd_section *
726_bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
727
1e035701 728extern void _bfd_fix_excluded_sec_syms
a3c2b96a 729 (bfd *, struct bfd_link_info *);
f652615e 730
266abb8f
NS
731extern unsigned bfd_m68k_mach_to_features (int);
732
733extern int bfd_m68k_features_to_mach (unsigned);
734
b34976b6 735extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
a3c2b96a
AM
736 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
737 char **);
0752970e 738
7fb9f789
NC
739extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
740
0f64bb02
CM
741extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
742 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
743 char **);
744
99706f30
SR
745extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
746 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
747 char **);
748
252b5132
RH
749/* SunOS shared library support routines for the linker. */
750
751extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
c58b9523 752 (bfd *, struct bfd_link_info *);
b34976b6 753extern bfd_boolean bfd_sunos_record_link_assignment
c58b9523 754 (bfd *, struct bfd_link_info *, const char *);
b34976b6 755extern bfd_boolean bfd_sunos_size_dynamic_sections
a3c2b96a
AM
756 (bfd *, struct bfd_link_info *, struct bfd_section **,
757 struct bfd_section **, struct bfd_section **);
252b5132
RH
758
759/* Linux shared library support routines for the linker. */
760
b34976b6 761extern bfd_boolean bfd_i386linux_size_dynamic_sections
c58b9523 762 (bfd *, struct bfd_link_info *);
b34976b6 763extern bfd_boolean bfd_m68klinux_size_dynamic_sections
c58b9523 764 (bfd *, struct bfd_link_info *);
b34976b6 765extern bfd_boolean bfd_sparclinux_size_dynamic_sections
c58b9523 766 (bfd *, struct bfd_link_info *);
252b5132
RH
767
768/* mmap hacks */
769
770struct _bfd_window_internal;
771typedef struct _bfd_window_internal bfd_window_internal;
772
b5f79c76
NC
773typedef struct _bfd_window
774{
252b5132 775 /* What the user asked for. */
c58b9523 776 void *data;
252b5132
RH
777 bfd_size_type size;
778 /* The actual window used by BFD. Small user-requested read-only
779 regions sharing a page may share a single window into the object
780 file. Read-write versions shouldn't until I've fixed things to
781 keep track of which portions have been claimed by the
782 application; don't want to give the same region back when the
783 application wants two writable copies! */
784 struct _bfd_window_internal *i;
b5f79c76
NC
785}
786bfd_window;
252b5132 787
b34976b6 788extern void bfd_init_window
c58b9523 789 (bfd_window *);
b34976b6 790extern void bfd_free_window
c58b9523 791 (bfd_window *);
b34976b6 792extern bfd_boolean bfd_get_file_window
c58b9523 793 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
252b5132
RH
794
795/* XCOFF support routines for the linker. */
796
24c611d1
RS
797extern bfd_boolean bfd_xcoff_split_import_path
798 (bfd *, const char *, const char **, const char **);
799extern bfd_boolean bfd_xcoff_set_archive_import_path
800 (struct bfd_link_info *, bfd *, const char *);
b34976b6 801extern bfd_boolean bfd_xcoff_link_record_set
c58b9523 802 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
b34976b6 803extern bfd_boolean bfd_xcoff_import_symbol
c58b9523
AM
804 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
805 const char *, const char *, const char *, unsigned int);
b34976b6 806extern bfd_boolean bfd_xcoff_export_symbol
c58b9523 807 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
b34976b6 808extern bfd_boolean bfd_xcoff_link_count_reloc
c58b9523 809 (bfd *, struct bfd_link_info *, const char *);
b34976b6 810extern bfd_boolean bfd_xcoff_record_link_assignment
c58b9523 811 (bfd *, struct bfd_link_info *, const char *);
b34976b6 812extern bfd_boolean bfd_xcoff_size_dynamic_sections
c58b9523
AM
813 (bfd *, struct bfd_link_info *, const char *, const char *,
814 unsigned long, unsigned long, unsigned long, bfd_boolean,
b64232cc 815 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
b34976b6 816extern bfd_boolean bfd_xcoff_link_generate_rtinit
c58b9523 817 (bfd *, const char *, const char *, bfd_boolean);
252b5132 818
54327882 819/* XCOFF support routines for ar. */
b34976b6 820extern bfd_boolean bfd_xcoff_ar_archive_set_magic
c58b9523 821 (bfd *, char *);
54327882 822
252b5132
RH
823/* Externally visible COFF routines. */
824
825#if defined(__STDC__) || defined(ALMOST_STDC)
826struct internal_syment;
827union internal_auxent;
828#endif
829
b34976b6 830extern bfd_boolean bfd_coff_set_symbol_class
fc0a2244 831 (bfd *, struct bfd_symbol *, unsigned int);
252b5132 832
b34976b6 833extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
198beae2 834 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
3eb6f68f 835
c7b8f16e
JB
836/* ARM VFP11 erratum workaround support. */
837typedef enum
838{
839 BFD_ARM_VFP11_FIX_DEFAULT,
840 BFD_ARM_VFP11_FIX_NONE,
841 BFD_ARM_VFP11_FIX_SCALAR,
842 BFD_ARM_VFP11_FIX_VECTOR
843} bfd_arm_vfp11_fix;
844
845extern void bfd_elf32_arm_init_maps
846 (bfd *);
847
848extern void bfd_elf32_arm_set_vfp11_fix
849 (bfd *, struct bfd_link_info *);
850
48229727
JB
851extern void bfd_elf32_arm_set_cortex_a8_fix
852 (bfd *, struct bfd_link_info *);
853
c7b8f16e
JB
854extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
855 (bfd *, struct bfd_link_info *);
856
857extern void bfd_elf32_arm_vfp11_fix_veneer_locations
858 (bfd *, struct bfd_link_info *);
859
252b5132 860/* ARM Interworking support. Called from linker. */
b34976b6 861extern bfd_boolean bfd_arm_allocate_interworking_sections
c58b9523 862 (struct bfd_link_info *);
252b5132 863
b34976b6 864extern bfd_boolean bfd_arm_process_before_allocation
c58b9523 865 (bfd *, struct bfd_link_info *, int);
252b5132 866
b34976b6 867extern bfd_boolean bfd_arm_get_bfd_for_interworking
c58b9523 868 (bfd *, struct bfd_link_info *);
252b5132 869
86033394 870/* PE ARM Interworking support. Called from linker. */
b34976b6 871extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
c58b9523 872 (struct bfd_link_info *);
86033394 873
b34976b6 874extern bfd_boolean bfd_arm_pe_process_before_allocation
c58b9523 875 (bfd *, struct bfd_link_info *, int);
86033394 876
b34976b6 877extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
c58b9523 878 (bfd *, struct bfd_link_info *);
86033394 879
252b5132 880/* ELF ARM Interworking support. Called from linker. */
b34976b6 881extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
c58b9523 882 (struct bfd_link_info *);
67e5d3d6 883
b34976b6 884extern bfd_boolean bfd_elf32_arm_process_before_allocation
d504ffc8 885 (bfd *, struct bfd_link_info *);
eb043451
PB
886
887void bfd_elf32_arm_set_target_relocs
bf21ed78 888 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
2de70689 889 int, int, int, int, int);
67e5d3d6 890
b34976b6 891extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
c58b9523 892 (bfd *, struct bfd_link_info *);
252b5132 893
b34976b6 894extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
c58b9523 895 (bfd *, struct bfd_link_info *);
8afb0e02 896
1db37fe6 897/* ELF ARM mapping symbol support. */
b0796911
PB
898#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
899#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
900#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
901#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
1db37fe6 902
b0796911 903extern bfd_boolean bfd_is_arm_special_symbol_name
1db37fe6
YG
904 (const char *, int);
905
906extern void bfd_elf32_arm_set_byteswap_code
907 (struct bfd_link_info *, int);
9d2da7ca 908
1db37fe6 909extern void bfd_elf32_arm_use_long_plt (void);
d504ffc8 910
5a6c6817
NC
911/* ARM Note section processing. */
912extern bfd_boolean bfd_arm_merge_machines
c58b9523 913 (bfd *, bfd *);
5a6c6817
NC
914
915extern bfd_boolean bfd_arm_update_notes
c58b9523 916 (bfd *, const char *);
5a6c6817
NC
917
918extern unsigned int bfd_arm_get_mach_from_notes
c58b9523 919 (bfd *, const char *);
5a6c6817 920
906e58ca
NC
921/* ARM stub generation support. Called from the linker. */
922extern int elf32_arm_setup_section_lists
923 (bfd *, struct bfd_link_info *);
924extern void elf32_arm_next_input_section
925 (struct bfd_link_info *, struct bfd_section *);
926extern bfd_boolean elf32_arm_size_stubs
927 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
7a89b94e
NC
928 struct bfd_section * (*) (const char *, struct bfd_section *, unsigned int),
929 void (*) (void));
906e58ca
NC
930extern bfd_boolean elf32_arm_build_stubs
931 (struct bfd_link_info *);
2468f9c9
PB
932
933/* ARM unwind section editing support. */
934extern bfd_boolean elf32_arm_fix_exidx_coverage
9fcd9da6 935(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
2468f9c9 936
fbd9ad90
PB
937/* C6x unwind section editing support. */
938extern bfd_boolean elf32_tic6x_fix_exidx_coverage
939(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
940
2d0f3896
AM
941/* PowerPC @tls opcode transform/validate. */
942extern unsigned int _bfd_elf_ppc_at_tls_transform
943 (unsigned int, unsigned int);
766bc656
AM
944/* PowerPC @tprel opcode transform/validate. */
945extern unsigned int _bfd_elf_ppc_at_tprel_transform
946 (unsigned int, unsigned int);
2d0f3896 947
a06ea964
NC
948extern void bfd_elf64_aarch64_init_maps
949 (bfd *);
950
cec5225b
YZ
951extern void bfd_elf32_aarch64_init_maps
952 (bfd *);
953
b9eead84 954extern void bfd_elf64_aarch64_set_options
4106101c 955 (bfd *, struct bfd_link_info *, int, int, int, int, int);
a06ea964 956
cec5225b 957extern void bfd_elf32_aarch64_set_options
4106101c 958 (bfd *, struct bfd_link_info *, int, int, int, int, int);
cec5225b 959
a06ea964
NC
960/* ELF AArch64 mapping symbol support. */
961#define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
962#define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
963#define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
964#define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
965extern bfd_boolean bfd_is_aarch64_special_symbol_name
966 (const char * name, int type);
967
cec5225b 968/* AArch64 stub generation support for ELF64. Called from the linker. */
a06ea964
NC
969extern int elf64_aarch64_setup_section_lists
970 (bfd *, struct bfd_link_info *);
971extern void elf64_aarch64_next_input_section
972 (struct bfd_link_info *, struct bfd_section *);
973extern bfd_boolean elf64_aarch64_size_stubs
974 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
975 struct bfd_section * (*) (const char *, struct bfd_section *),
976 void (*) (void));
977extern bfd_boolean elf64_aarch64_build_stubs
978 (struct bfd_link_info *);
cec5225b
YZ
979/* AArch64 stub generation support for ELF32. Called from the linker. */
980extern int elf32_aarch64_setup_section_lists
981 (bfd *, struct bfd_link_info *);
982extern void elf32_aarch64_next_input_section
983 (struct bfd_link_info *, struct bfd_section *);
984extern bfd_boolean elf32_aarch64_size_stubs
985 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
986 struct bfd_section * (*) (const char *, struct bfd_section *),
987 void (*) (void));
988extern bfd_boolean elf32_aarch64_build_stubs
989 (struct bfd_link_info *);
990
68ffbac6 991
8546af74 992/* TI COFF load page support. */
b9af77f5 993extern void bfd_ticoff_set_section_load_page
198beae2 994 (struct bfd_section *, int);
b9af77f5
TW
995
996extern int bfd_ticoff_get_section_load_page
198beae2 997 (struct bfd_section *);
b9af77f5 998
7a9823f1
RS
999/* H8/300 functions. */
1000extern bfd_vma bfd_h8300_pad_address
1001 (bfd *, bfd_vma);
1002
3f7deb8a
L
1003/* IA64 Itanium code generation. Called from linker. */
1004extern void bfd_elf32_ia64_after_parse
1005 (int);
1006
1007extern void bfd_elf64_ia64_after_parse
1008 (int);
685080f2
NC
1009
1010/* V850 Note manipulation routines. */
1011extern bfd_boolean v850_elf_create_sections
1012 (struct bfd_link_info *);
1013
1014extern bfd_boolean v850_elf_set_note
1015 (bfd *, unsigned int, unsigned int);
e61463e1 1016/* Extracted from init.c. */
c58b9523 1017void bfd_init (void);
252b5132 1018
e61463e1 1019/* Extracted from opncls.c. */
aaffae57 1020/* Set to N to open the next N BFDs using an alternate id space. */
fc1cfaa5 1021extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
1022bfd *bfd_fopen (const char *filename, const char *target,
1023 const char *mode, int fd);
1024
c58b9523 1025bfd *bfd_openr (const char *filename, const char *target);
252b5132 1026
c58b9523 1027bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 1028
27b829ee 1029bfd *bfd_openstreamr (const char * filename, const char * target, void * stream);
252b5132 1030
40838a72 1031bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 1032 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
1033 void *open_closure),
1034 void *open_closure,
e7f8eadb 1035 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
1036 void *stream,
1037 void *buf,
1038 file_ptr nbytes,
1039 file_ptr offset),
e7f8eadb 1040 int (*close_func) (struct bfd *nbfd,
f6cf9273 1041 void *stream),
e7f8eadb 1042 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
1043 void *stream,
1044 struct stat *sb));
40838a72 1045
c58b9523 1046bfd *bfd_openw (const char *filename, const char *target);
252b5132 1047
c58b9523 1048bfd_boolean bfd_close (bfd *abfd);
252b5132 1049
c58b9523 1050bfd_boolean bfd_close_all_done (bfd *);
252b5132 1051
c58b9523 1052bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1053
c58b9523 1054bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1055
c58b9523 1056bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1057
59a9808d
AM
1058void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1059
1060void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1061
c58b9523
AM
1062unsigned long bfd_calc_gnu_debuglink_crc32
1063 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1064
cc0ea93c
TT
1065char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1066
acd13123
TT
1067char *bfd_get_alt_debug_link_info (bfd * abfd,
1068 bfd_size_type *buildid_len,
dc294be5 1069 bfd_byte **buildid_out);
95e34fb4 1070
c58b9523 1071char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1072
95e34fb4
NC
1073char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1074
198beae2 1075struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1076 (bfd *abfd, const char *filename);
e7c81c25 1077
c58b9523 1078bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1079 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1080
e61463e1 1081/* Extracted from libbfd.c. */
541389e2 1082
52b219b5 1083/* Byte swapping macros for user section data. */
252b5132
RH
1084
1085#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1086 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1087#define bfd_put_signed_8 \
c58b9523 1088 bfd_put_8
252b5132 1089#define bfd_get_8(abfd, ptr) \
70778fc7 1090 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1091#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1092 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1093
1094#define bfd_put_16(abfd, val, ptr) \
c58b9523 1095 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1096#define bfd_put_signed_16 \
c58b9523 1097 bfd_put_16
252b5132 1098#define bfd_get_16(abfd, ptr) \
c58b9523 1099 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1100#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1101 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1102
1103#define bfd_put_32(abfd, val, ptr) \
c58b9523 1104 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1105#define bfd_put_signed_32 \
c58b9523 1106 bfd_put_32
252b5132 1107#define bfd_get_32(abfd, ptr) \
c58b9523 1108 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1109#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1110 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1111
1112#define bfd_put_64(abfd, val, ptr) \
c58b9523 1113 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1114#define bfd_put_signed_64 \
c58b9523 1115 bfd_put_64
252b5132 1116#define bfd_get_64(abfd, ptr) \
c58b9523 1117 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1118#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1119 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1120
c58b9523
AM
1121#define bfd_get(bits, abfd, ptr) \
1122 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1123 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1124 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1125 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1126 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1127
c58b9523
AM
1128#define bfd_put(bits, abfd, val, ptr) \
1129 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1130 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1131 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1132 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1133 : (abort (), (void) 0))
c7ac6ff8 1134
541389e2 1135
52b219b5 1136/* Byte swapping macros for file header data. */
252b5132
RH
1137
1138#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1139 bfd_put_8 (abfd, val, ptr)
252b5132 1140#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1141 bfd_put_8 (abfd, val, ptr)
252b5132 1142#define bfd_h_get_8(abfd, ptr) \
dc810e39 1143 bfd_get_8 (abfd, ptr)
252b5132 1144#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1145 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1146
1147#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1148 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1149#define bfd_h_put_signed_16 \
dc810e39 1150 bfd_h_put_16
252b5132 1151#define bfd_h_get_16(abfd, ptr) \
dc810e39 1152 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1153#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1154 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1155
1156#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1157 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1158#define bfd_h_put_signed_32 \
dc810e39 1159 bfd_h_put_32
252b5132 1160#define bfd_h_get_32(abfd, ptr) \
dc810e39 1161 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1162#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1163 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1164
1165#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1166 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1167#define bfd_h_put_signed_64 \
dc810e39 1168 bfd_h_put_64
252b5132 1169#define bfd_h_get_64(abfd, ptr) \
dc810e39 1170 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1171#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1172 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1173
edeb6e24
AM
1174/* Aliases for the above, which should eventually go away. */
1175
1176#define H_PUT_64 bfd_h_put_64
1177#define H_PUT_32 bfd_h_put_32
1178#define H_PUT_16 bfd_h_put_16
1179#define H_PUT_8 bfd_h_put_8
1180#define H_PUT_S64 bfd_h_put_signed_64
1181#define H_PUT_S32 bfd_h_put_signed_32
1182#define H_PUT_S16 bfd_h_put_signed_16
1183#define H_PUT_S8 bfd_h_put_signed_8
1184#define H_GET_64 bfd_h_get_64
1185#define H_GET_32 bfd_h_get_32
1186#define H_GET_16 bfd_h_get_16
1187#define H_GET_8 bfd_h_get_8
1188#define H_GET_S64 bfd_h_get_signed_64
1189#define H_GET_S32 bfd_h_get_signed_32
1190#define H_GET_S16 bfd_h_get_signed_16
1191#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1192
252b5132 1193
93509525 1194/* Extracted from bfdio.c. */
c58b9523 1195long bfd_get_mtime (bfd *abfd);
93509525 1196
74633dd0 1197file_ptr bfd_get_size (bfd *abfd);
93509525 1198
f07749bb 1199void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1200 int prot, int flags, file_ptr offset,
1201 void **map_addr, bfd_size_type *map_len);
f07749bb 1202
93509525 1203/* Extracted from bfdwin.c. */
e61463e1 1204/* Extracted from section.c. */
aaffae57 1205
198beae2 1206typedef struct bfd_section
252b5132 1207{
52b219b5
AM
1208 /* The name of the section; the name isn't a copy, the pointer is
1209 the same as that passed to bfd_make_section. */
52b219b5
AM
1210 const char *name;
1211
1212 /* A unique sequence number. */
52b219b5 1213 int id;
252b5132 1214
dbb410c3 1215 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1216 int index;
252b5132 1217
52b219b5 1218 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1219 struct bfd_section *next;
252b5132 1220
5daa8fe7
L
1221 /* The previous section in the list belonging to the BFD, or NULL. */
1222 struct bfd_section *prev;
1223
52b219b5
AM
1224 /* The field flags contains attributes of the section. Some
1225 flags are read in from the object file, and some are
1226 synthesized from other information. */
52b219b5 1227 flagword flags;
252b5132
RH
1228
1229#define SEC_NO_FLAGS 0x000
1230
52b219b5
AM
1231 /* Tells the OS to allocate space for this section when loading.
1232 This is clear for a section containing debug information only. */
252b5132
RH
1233#define SEC_ALLOC 0x001
1234
52b219b5
AM
1235 /* Tells the OS to load the section from the file when loading.
1236 This is clear for a .bss section. */
252b5132
RH
1237#define SEC_LOAD 0x002
1238
52b219b5
AM
1239 /* The section contains data still to be relocated, so there is
1240 some relocation information too. */
252b5132
RH
1241#define SEC_RELOC 0x004
1242
52b219b5 1243 /* A signal to the OS that the section contains read only data. */
ebe372c1 1244#define SEC_READONLY 0x008
252b5132 1245
52b219b5 1246 /* The section contains code only. */
ebe372c1 1247#define SEC_CODE 0x010
252b5132 1248
52b219b5 1249 /* The section contains data only. */
ebe372c1 1250#define SEC_DATA 0x020
252b5132 1251
52b219b5 1252 /* The section will reside in ROM. */
ebe372c1 1253#define SEC_ROM 0x040
252b5132 1254
52b219b5
AM
1255 /* The section contains constructor information. This section
1256 type is used by the linker to create lists of constructors and
1257 destructors used by <<g++>>. When a back end sees a symbol
1258 which should be used in a constructor list, it creates a new
1259 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1260 the symbol to it, and builds a relocation. To build the lists
1261 of constructors, all the linker has to do is catenate all the
1262 sections called <<__CTOR_LIST__>> and relocate the data
1263 contained within - exactly the operations it would peform on
1264 standard data. */
ebe372c1 1265#define SEC_CONSTRUCTOR 0x080
252b5132 1266
52b219b5
AM
1267 /* The section has contents - a data section could be
1268 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1269 <<SEC_HAS_CONTENTS>> */
ebe372c1 1270#define SEC_HAS_CONTENTS 0x100
252b5132 1271
52b219b5
AM
1272 /* An instruction to the linker to not output the section
1273 even if it has information which would normally be written. */
ebe372c1 1274#define SEC_NEVER_LOAD 0x200
252b5132 1275
13ae64f3 1276 /* The section contains thread local data. */
ebe372c1 1277#define SEC_THREAD_LOCAL 0x400
13ae64f3 1278
1bd91689
AM
1279 /* The section has GOT references. This flag is only for the
1280 linker, and is currently only used by the elf32-hppa back end.
1281 It will be set if global offset table references were detected
1282 in this section, which indicate to the linker that the section
1283 contains PIC code, and must be handled specially when doing a
1284 static link. */
ebe372c1 1285#define SEC_HAS_GOT_REF 0x800
1bd91689 1286
52b219b5
AM
1287 /* The section contains common symbols (symbols may be defined
1288 multiple times, the value of a symbol is the amount of
1289 space it requires, and the largest symbol value is the one
1290 used). Most targets have exactly one of these (which we
1291 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1292#define SEC_IS_COMMON 0x1000
252b5132 1293
52b219b5
AM
1294 /* The section contains only debugging information. For
1295 example, this is set for ELF .debug and .stab sections.
1296 strip tests this flag to see if a section can be
1297 discarded. */
ebe372c1 1298#define SEC_DEBUGGING 0x2000
252b5132 1299
52b219b5
AM
1300 /* The contents of this section are held in memory pointed to
1301 by the contents field. This is checked by bfd_get_section_contents,
1302 and the data is retrieved from memory if appropriate. */
ebe372c1 1303#define SEC_IN_MEMORY 0x4000
252b5132 1304
52b219b5
AM
1305 /* The contents of this section are to be excluded by the
1306 linker for executable and shared objects unless those
1307 objects are to be further relocated. */
ebe372c1 1308#define SEC_EXCLUDE 0x8000
252b5132 1309
dbb410c3
AM
1310 /* The contents of this section are to be sorted based on the sum of
1311 the symbol and addend values specified by the associated relocation
1312 entries. Entries without associated relocation entries will be
1313 appended to the end of the section in an unspecified order. */
ebe372c1 1314#define SEC_SORT_ENTRIES 0x10000
252b5132 1315
52b219b5
AM
1316 /* When linking, duplicate sections of the same name should be
1317 discarded, rather than being combined into a single section as
1318 is usually done. This is similar to how common symbols are
1319 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1320#define SEC_LINK_ONCE 0x20000
252b5132 1321
52b219b5
AM
1322 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1323 should handle duplicate sections. */
f856272b 1324#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1325
52b219b5
AM
1326 /* This value for SEC_LINK_DUPLICATES means that duplicate
1327 sections with the same name should simply be discarded. */
252b5132
RH
1328#define SEC_LINK_DUPLICATES_DISCARD 0x0
1329
52b219b5
AM
1330 /* This value for SEC_LINK_DUPLICATES means that the linker
1331 should warn if there are any duplicate sections, although
1332 it should still only link one copy. */
f856272b 1333#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1334
52b219b5
AM
1335 /* This value for SEC_LINK_DUPLICATES means that the linker
1336 should warn if any duplicate sections are a different size. */
f856272b 1337#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1338
52b219b5
AM
1339 /* This value for SEC_LINK_DUPLICATES means that the linker
1340 should warn if any duplicate sections contain different
1341 contents. */
ebe372c1
L
1342#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1343 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1344
52b219b5
AM
1345 /* This section was created by the linker as part of dynamic
1346 relocation or other arcane processing. It is skipped when
1347 going through the first-pass output, trusting that someone
1348 else up the line will take care of it later. */
f856272b 1349#define SEC_LINKER_CREATED 0x100000
252b5132 1350
a14a5de3
AM
1351 /* This section should not be subject to garbage collection.
1352 Also set to inform the linker that this section should not be
1353 listed in the link map as discarded. */
f856272b 1354#define SEC_KEEP 0x200000
252b5132 1355
52b219b5
AM
1356 /* This section contains "short" data, and should be placed
1357 "near" the GP. */
f856272b 1358#define SEC_SMALL_DATA 0x400000
34cbe64e 1359
f5fa8ca2
JJ
1360 /* Attempt to merge identical entities in the section.
1361 Entity size is given in the entsize field. */
f856272b 1362#define SEC_MERGE 0x800000
f5fa8ca2 1363
a80f6941
L
1364 /* If given with SEC_MERGE, entities to merge are zero terminated
1365 strings where entsize specifies character size instead of fixed
1366 size entries. */
f856272b 1367#define SEC_STRINGS 0x1000000
f5fa8ca2 1368
dbb410c3 1369 /* This section contains data about section groups. */
f856272b 1370#define SEC_GROUP 0x2000000
ebe372c1
L
1371
1372 /* The section is a COFF shared library section. This flag is
1373 only for the linker. If this type of section appears in
1374 the input file, the linker must copy it to the output file
1375 without changing the vma or size. FIXME: Although this
1376 was originally intended to be general, it really is COFF
1377 specific (and the flag was renamed to indicate this). It
1378 might be cleaner to have some more general mechanism to
1379 allow the back end to control what the linker does with
1380 sections. */
f856272b 1381#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1382
310fd250
L
1383 /* This input section should be copied to output in reverse order
1384 as an array of pointers. This is for ELF linker internal use
1385 only. */
1386#define SEC_ELF_REVERSE_COPY 0x4000000
1387
ebe372c1
L
1388 /* This section contains data which may be shared with other
1389 executables or shared objects. This is for COFF only. */
f856272b 1390#define SEC_COFF_SHARED 0x8000000
ebe372c1 1391
0ce398f1
L
1392 /* This section should be compressed. This is for ELF linker
1393 internal use only. */
1394#define SEC_ELF_COMPRESS 0x8000000
1395
ebe372c1
L
1396 /* When a section with this flag is being linked, then if the size of
1397 the input section is less than a page, it should not cross a page
1398 boundary. If the size of the input section is one page or more,
1399 it should be aligned on a page boundary. This is for TI
1400 TMS320C54X only. */
f856272b 1401#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1 1402
f6fe1ccd
L
1403 /* This section should be renamed. This is for ELF linker
1404 internal use only. */
1405#define SEC_ELF_RENAME 0x10000000
1406
ebe372c1
L
1407 /* Conditionally link this section; do not link if there are no
1408 references found to any symbol in the section. This is for TI
1409 TMS320C54X only. */
f856272b 1410#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1411
156621f3
KT
1412 /* Indicate that section has the no read flag set. This happens
1413 when memory read flag isn't set. */
1414#define SEC_COFF_NOREAD 0x40000000
1415
52b219b5 1416 /* End of section flags. */
252b5132 1417
52b219b5 1418 /* Some internal packed boolean fields. */
252b5132 1419
52b219b5
AM
1420 /* See the vma field. */
1421 unsigned int user_set_vma : 1;
252b5132 1422
52b219b5
AM
1423 /* A mark flag used by some of the linker backends. */
1424 unsigned int linker_mark : 1;
252b5132 1425
d1778b88 1426 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1427 output sections that have an input section. */
d1778b88
AM
1428 unsigned int linker_has_input : 1;
1429
f1a35370 1430 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1431 unsigned int gc_mark : 1;
252b5132 1432
4a114e3e
L
1433 /* Section compression status. */
1434 unsigned int compress_status : 2;
1435#define COMPRESS_SECTION_NONE 0
1436#define COMPRESS_SECTION_DONE 1
1437#define DECOMPRESS_SECTION_SIZED 2
1438
68bfbfcc
AM
1439 /* The following flags are used by the ELF linker. */
1440
1441 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1442 unsigned int segment_mark : 1;
1443
68bfbfcc
AM
1444 /* Type of sec_info information. */
1445 unsigned int sec_info_type:3;
dbaa2011
AM
1446#define SEC_INFO_TYPE_NONE 0
1447#define SEC_INFO_TYPE_STABS 1
1448#define SEC_INFO_TYPE_MERGE 2
1449#define SEC_INFO_TYPE_EH_FRAME 3
1450#define SEC_INFO_TYPE_JUST_SYMS 4
5446cbdf 1451#define SEC_INFO_TYPE_TARGET 5
68bfbfcc
AM
1452
1453 /* Nonzero if this section uses RELA relocations, rather than REL. */
1454 unsigned int use_rela_p:1;
1455
4c52953f
AM
1456 /* Bits used by various backends. The generic code doesn't touch
1457 these fields. */
68bfbfcc 1458
b0dddeec
AM
1459 unsigned int sec_flg0:1;
1460 unsigned int sec_flg1:1;
1461 unsigned int sec_flg2:1;
1462 unsigned int sec_flg3:1;
1463 unsigned int sec_flg4:1;
1464 unsigned int sec_flg5:1;
68bfbfcc 1465
52b219b5 1466 /* End of internal packed boolean fields. */
252b5132 1467
52b219b5
AM
1468 /* The virtual memory address of the section - where it will be
1469 at run time. The symbols are relocated against this. The
1470 user_set_vma flag is maintained by bfd; if it's not set, the
1471 backend can assign addresses (for example, in <<a.out>>, where
1472 the default address for <<.data>> is dependent on the specific
1473 target and various flags). */
52b219b5 1474 bfd_vma vma;
252b5132 1475
52b219b5
AM
1476 /* The load address of the section - where it would be in a
1477 rom image; really only used for writing section header
b5f79c76 1478 information. */
52b219b5 1479 bfd_vma lma;
252b5132 1480
52b219b5
AM
1481 /* The size of the section in octets, as it will be output.
1482 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1483 size of <<.bss>>). */
1484 bfd_size_type size;
252b5132 1485
1a23a9e6 1486 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1487 octets. This field should be set for any section whose size is
1488 changed by linker relaxation. It is required for sections where
1489 the linker relaxation scheme doesn't cache altered section and
1490 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1491 targets), and thus the original size needs to be kept to read the
1492 section multiple times. For output sections, rawsize holds the
1493 section size calculated on a previous linker relaxation pass. */
eea6121a 1494 bfd_size_type rawsize;
252b5132 1495
4a114e3e
L
1496 /* The compressed size of the section in octets. */
1497 bfd_size_type compressed_size;
1498
7ba29e2a
NC
1499 /* Relaxation table. */
1500 struct relax_table *relax;
1501
1502 /* Count of used relaxation table entries. */
1503 int relax_count;
1504
1505
52b219b5
AM
1506 /* If this section is going to be output, then this value is the
1507 offset in *bytes* into the output section of the first byte in the
1508 input section (byte ==> smallest addressable unit on the
1509 target). In most cases, if this was going to start at the
1510 100th octet (8-bit quantity) in the output section, this value
1511 would be 100. However, if the target byte size is 16 bits
1512 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1513 bfd_vma output_offset;
252b5132 1514
52b219b5 1515 /* The output section through which to map on output. */
198beae2 1516 struct bfd_section *output_section;
252b5132 1517
52b219b5
AM
1518 /* The alignment requirement of the section, as an exponent of 2 -
1519 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1520 unsigned int alignment_power;
252b5132 1521
52b219b5
AM
1522 /* If an input section, a pointer to a vector of relocation
1523 records for the data in this section. */
52b219b5 1524 struct reloc_cache_entry *relocation;
252b5132 1525
52b219b5
AM
1526 /* If an output section, a pointer to a vector of pointers to
1527 relocation records for the data in this section. */
52b219b5 1528 struct reloc_cache_entry **orelocation;
252b5132 1529
b5f79c76 1530 /* The number of relocation records in one of the above. */
52b219b5 1531 unsigned reloc_count;
252b5132 1532
52b219b5
AM
1533 /* Information below is back end specific - and not always used
1534 or updated. */
252b5132 1535
52b219b5 1536 /* File position of section data. */
52b219b5 1537 file_ptr filepos;
252b5132 1538
52b219b5 1539 /* File position of relocation info. */
52b219b5 1540 file_ptr rel_filepos;
252b5132 1541
52b219b5 1542 /* File position of line data. */
52b219b5 1543 file_ptr line_filepos;
252b5132 1544
52b219b5 1545 /* Pointer to data for applications. */
c58b9523 1546 void *userdata;
252b5132 1547
52b219b5
AM
1548 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1549 contents. */
1550 unsigned char *contents;
252b5132 1551
52b219b5 1552 /* Attached line number information. */
52b219b5 1553 alent *lineno;
252b5132 1554
52b219b5 1555 /* Number of line number records. */
52b219b5 1556 unsigned int lineno_count;
252b5132 1557
f5fa8ca2 1558 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1559 unsigned int entsize;
1560
f97b9cb8
L
1561 /* Points to the kept section if this section is a link-once section,
1562 and is discarded. */
198beae2 1563 struct bfd_section *kept_section;
f97b9cb8 1564
52b219b5
AM
1565 /* When a section is being output, this value changes as more
1566 linenumbers are written out. */
52b219b5 1567 file_ptr moving_line_filepos;
252b5132 1568
52b219b5 1569 /* What the section number is in the target world. */
52b219b5 1570 int target_index;
252b5132 1571
c58b9523 1572 void *used_by_bfd;
252b5132 1573
52b219b5
AM
1574 /* If this is a constructor section then here is a list of the
1575 relocations created to relocate items within it. */
52b219b5 1576 struct relent_chain *constructor_chain;
252b5132 1577
52b219b5 1578 /* The BFD which owns the section. */
52b219b5 1579 bfd *owner;
252b5132 1580
b5f79c76 1581 /* A symbol which points at this section only. */
fc0a2244
AC
1582 struct bfd_symbol *symbol;
1583 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1584
8423293d
AM
1585 /* Early in the link process, map_head and map_tail are used to build
1586 a list of input sections attached to an output section. Later,
1587 output sections use these fields for a list of bfd_link_order
1588 structs. */
1589 union {
1590 struct bfd_link_order *link_order;
1591 struct bfd_section *s;
1592 } map_head, map_tail;
b5f79c76 1593} asection;
252b5132 1594
7ba29e2a 1595/* Relax table contains information about instructions which can
68ffbac6 1596 be removed by relaxation -- replacing a long address with a
7ba29e2a
NC
1597 short address. */
1598struct relax_table {
1599 /* Address where bytes may be deleted. */
1600 bfd_vma addr;
68ffbac6 1601
7ba29e2a
NC
1602 /* Number of bytes to be deleted. */
1603 int size;
1604};
1605
27b829ee
NC
1606/* Note: the following are provided as inline functions rather than macros
1607 because not all callers use the return value. A macro implementation
1608 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1609 compilers will complain about comma expressions that have no effect. */
1610static inline bfd_boolean
1611bfd_set_section_userdata (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, void * val)
1612{
1613 ptr->userdata = val;
1614 return TRUE;
1615}
1616
1617static inline bfd_boolean
1618bfd_set_section_vma (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, bfd_vma val)
1619{
1620 ptr->vma = ptr->lma = val;
1621 ptr->user_set_vma = TRUE;
1622 return TRUE;
1623}
1624
1625static inline bfd_boolean
1626bfd_set_section_alignment (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, unsigned int val)
1627{
1628 ptr->alignment_power = val;
1629 return TRUE;
1630}
1631
52b219b5
AM
1632/* These sections are global, and are managed by BFD. The application
1633 and target back end are not permitted to change the values in
36ab465d 1634 these sections. */
45a466b5 1635extern asection _bfd_std_section[4];
36ab465d 1636
252b5132
RH
1637#define BFD_ABS_SECTION_NAME "*ABS*"
1638#define BFD_UND_SECTION_NAME "*UND*"
1639#define BFD_COM_SECTION_NAME "*COM*"
1640#define BFD_IND_SECTION_NAME "*IND*"
1641
b5f79c76 1642/* Pointer to the common section. */
45a466b5 1643#define bfd_com_section_ptr (&_bfd_std_section[0])
36ab465d 1644/* Pointer to the undefined section. */
45a466b5 1645#define bfd_und_section_ptr (&_bfd_std_section[1])
36ab465d 1646/* Pointer to the absolute section. */
45a466b5 1647#define bfd_abs_section_ptr (&_bfd_std_section[2])
b5f79c76 1648/* Pointer to the indirect section. */
45a466b5 1649#define bfd_ind_section_ptr (&_bfd_std_section[3])
36ab465d
AM
1650
1651#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1652#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1653#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1654
84c254c6
NC
1655#define bfd_is_const_section(SEC) \
1656 ( ((SEC) == bfd_abs_section_ptr) \
1657 || ((SEC) == bfd_und_section_ptr) \
1658 || ((SEC) == bfd_com_section_ptr) \
1659 || ((SEC) == bfd_ind_section_ptr))
1660
9e7b37b3
AM
1661/* Macros to handle insertion and deletion of a bfd's sections. These
1662 only handle the list pointers, ie. do not adjust section_count,
1663 target_index etc. */
e02b83d7 1664#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1665 do \
1666 { \
1667 asection *_s = S; \
1668 asection *_next = _s->next; \
1669 asection *_prev = _s->prev; \
1670 if (_prev) \
1671 _prev->next = _next; \
1672 else \
1673 (ABFD)->sections = _next; \
1674 if (_next) \
04dd1667 1675 _next->prev = _prev; \
5daa8fe7
L
1676 else \
1677 (ABFD)->section_last = _prev; \
1678 } \
1679 while (0)
e02b83d7 1680#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1681 do \
1682 { \
1683 asection *_s = S; \
1684 bfd *_abfd = ABFD; \
1685 _s->next = NULL; \
1686 if (_abfd->section_last) \
1687 { \
1688 _s->prev = _abfd->section_last; \
1689 _abfd->section_last->next = _s; \
1690 } \
1691 else \
04dd1667
AM
1692 { \
1693 _s->prev = NULL; \
1694 _abfd->sections = _s; \
1695 } \
5daa8fe7
L
1696 _abfd->section_last = _s; \
1697 } \
1698 while (0)
04dd1667
AM
1699#define bfd_section_list_prepend(ABFD, S) \
1700 do \
1701 { \
1702 asection *_s = S; \
1703 bfd *_abfd = ABFD; \
1704 _s->prev = NULL; \
1705 if (_abfd->sections) \
1706 { \
1707 _s->next = _abfd->sections; \
1708 _abfd->sections->prev = _s; \
1709 } \
1710 else \
1711 { \
1712 _s->next = NULL; \
1713 _abfd->section_last = _s; \
1714 } \
1715 _abfd->sections = _s; \
1716 } \
1717 while (0)
e02b83d7 1718#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1719 do \
1720 { \
5daa8fe7
L
1721 asection *_a = A; \
1722 asection *_s = S; \
e02b83d7
L
1723 asection *_next = _a->next; \
1724 _s->next = _next; \
1725 _s->prev = _a; \
1726 _a->next = _s; \
1727 if (_next) \
04dd1667 1728 _next->prev = _s; \
ab82c5b9 1729 else \
e02b83d7 1730 (ABFD)->section_last = _s; \
9e7b37b3
AM
1731 } \
1732 while (0)
e02b83d7 1733#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1734 do \
1735 { \
5daa8fe7 1736 asection *_b = B; \
9e7b37b3 1737 asection *_s = S; \
e02b83d7
L
1738 asection *_prev = _b->prev; \
1739 _s->prev = _prev; \
1740 _s->next = _b; \
1741 _b->prev = _s; \
1742 if (_prev) \
1743 _prev->next = _s; \
5daa8fe7 1744 else \
e02b83d7 1745 (ABFD)->sections = _s; \
9e7b37b3
AM
1746 } \
1747 while (0)
ab82c5b9 1748#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1749 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1750
f592407e 1751#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1752 /* name, id, index, next, prev, flags, user_set_vma, */ \
1753 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1754 \
4a114e3e 1755 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1756 0, 0, 1, 0, \
a4d8e49b 1757 \
4a114e3e
L
1758 /* segment_mark, sec_info_type, use_rela_p, */ \
1759 0, 0, 0, \
a4d8e49b 1760 \
b0dddeec
AM
1761 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1762 0, 0, 0, 0, 0, 0, \
a4d8e49b 1763 \
4a114e3e
L
1764 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1765 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1766 \
36ab465d
AM
1767 /* output_offset, output_section, alignment_power, */ \
1768 0, &SEC, 0, \
a4d8e49b
L
1769 \
1770 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1771 NULL, NULL, 0, 0, 0, \
1772 \
1773 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1774 0, NULL, NULL, NULL, 0, \
1775 \
1776 /* entsize, kept_section, moving_line_filepos, */ \
1777 0, NULL, 0, \
1778 \
1779 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1780 0, NULL, NULL, NULL, \
1781 \
f592407e
AM
1782 /* symbol, symbol_ptr_ptr, */ \
1783 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1784 \
1785 /* map_head, map_tail */ \
1786 { NULL }, { NULL } \
1787 }
1788
c58b9523 1789void bfd_section_list_clear (bfd *);
9e7b37b3 1790
c58b9523 1791asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1792
90061c33
AM
1793asection *bfd_get_next_section_by_name (asection *sec);
1794
3d4d4302
AM
1795asection *bfd_get_linker_section (bfd *abfd, const char *name);
1796
fafe6678
L
1797asection *bfd_get_section_by_name_if
1798 (bfd *abfd,
1799 const char *name,
1800 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1801 void *obj);
1802
c58b9523
AM
1803char *bfd_get_unique_section_name
1804 (bfd *abfd, const char *templat, int *count);
1bd91689 1805
c58b9523 1806asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1807
b36b76cb
L
1808asection *bfd_make_section_anyway_with_flags
1809 (bfd *abfd, const char *name, flagword flags);
1810
c58b9523 1811asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1812
b36b76cb
L
1813asection *bfd_make_section_with_flags
1814 (bfd *, const char *name, flagword flags);
1815
c58b9523 1816asection *bfd_make_section (bfd *, const char *name);
252b5132 1817
c58b9523
AM
1818bfd_boolean bfd_set_section_flags
1819 (bfd *abfd, asection *sec, flagword flags);
252b5132 1820
4e011fb5
AM
1821void bfd_rename_section
1822 (bfd *abfd, asection *sec, const char *newname);
1823
c58b9523
AM
1824void bfd_map_over_sections
1825 (bfd *abfd,
1826 void (*func) (bfd *abfd, asection *sect, void *obj),
1827 void *obj);
252b5132 1828
bc87dd2e
L
1829asection *bfd_sections_find_if
1830 (bfd *abfd,
90c0a373 1831 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1832 void *obj);
1833
c58b9523
AM
1834bfd_boolean bfd_set_section_size
1835 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1836
c58b9523 1837bfd_boolean bfd_set_section_contents
85302095
AC
1838 (bfd *abfd, asection *section, const void *data,
1839 file_ptr offset, bfd_size_type count);
252b5132 1840
c58b9523
AM
1841bfd_boolean bfd_get_section_contents
1842 (bfd *abfd, asection *section, void *location, file_ptr offset,
1843 bfd_size_type count);
252b5132 1844
eea6121a
AM
1845bfd_boolean bfd_malloc_and_get_section
1846 (bfd *abfd, asection *section, bfd_byte **buf);
1847
c58b9523
AM
1848bfd_boolean bfd_copy_private_section_data
1849 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1850
1851#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1852 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1853 (ibfd, isection, obfd, osection))
72adc230
AM
1854bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1855
c58b9523 1856bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1857
e61463e1 1858/* Extracted from archures.c. */
8546af74 1859enum bfd_architecture
252b5132 1860{
c312a6a4
NC
1861 bfd_arch_unknown, /* File arch not known. */
1862 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1863 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1864#define bfd_mach_m68000 1
1865#define bfd_mach_m68008 2
1866#define bfd_mach_m68010 3
1867#define bfd_mach_m68020 4
1868#define bfd_mach_m68030 5
1869#define bfd_mach_m68040 6
1870#define bfd_mach_m68060 7
1871#define bfd_mach_cpu32 8
3bdcfdf4 1872#define bfd_mach_fido 9
9840d27e
KH
1873#define bfd_mach_mcf_isa_a_nodiv 10
1874#define bfd_mach_mcf_isa_a 11
1875#define bfd_mach_mcf_isa_a_mac 12
1876#define bfd_mach_mcf_isa_a_emac 13
1877#define bfd_mach_mcf_isa_aplus 14
1878#define bfd_mach_mcf_isa_aplus_mac 15
1879#define bfd_mach_mcf_isa_aplus_emac 16
1880#define bfd_mach_mcf_isa_b_nousp 17
1881#define bfd_mach_mcf_isa_b_nousp_mac 18
1882#define bfd_mach_mcf_isa_b_nousp_emac 19
1883#define bfd_mach_mcf_isa_b 20
1884#define bfd_mach_mcf_isa_b_mac 21
1885#define bfd_mach_mcf_isa_b_emac 22
1886#define bfd_mach_mcf_isa_b_float 23
1887#define bfd_mach_mcf_isa_b_float_mac 24
1888#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1889#define bfd_mach_mcf_isa_c 26
1890#define bfd_mach_mcf_isa_c_mac 27
1891#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1892#define bfd_mach_mcf_isa_c_nodiv 29
1893#define bfd_mach_mcf_isa_c_nodiv_mac 30
1894#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1895 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1896 bfd_arch_i960, /* Intel 960 */
1897 /* The order of the following is important.
8546af74 1898 lower number indicates a machine type that
252b5132
RH
1899 only accepts a subset of the instructions
1900 available to machines with higher numbers.
1901 The exception is the "ca", which is
8546af74 1902 incompatible with all other machines except
c312a6a4 1903 "core". */
252b5132
RH
1904
1905#define bfd_mach_i960_core 1
1906#define bfd_mach_i960_ka_sa 2
1907#define bfd_mach_i960_kb_sb 3
1908#define bfd_mach_i960_mc 4
1909#define bfd_mach_i960_xa 5
1910#define bfd_mach_i960_ca 6
1911#define bfd_mach_i960_jx 7
1912#define bfd_mach_i960_hx 8
1913
73589c9d
CS
1914 bfd_arch_or1k, /* OpenRISC 1000 */
1915#define bfd_mach_or1k 1
1916#define bfd_mach_or1knd 2
3b16e843 1917
52b219b5 1918 bfd_arch_sparc, /* SPARC */
252b5132 1919#define bfd_mach_sparc 1
52b219b5 1920/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1921#define bfd_mach_sparc_sparclet 2
1922#define bfd_mach_sparc_sparclite 3
1923#define bfd_mach_sparc_v8plus 4
c312a6a4 1924#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1925#define bfd_mach_sparc_sparclite_le 6
1926#define bfd_mach_sparc_v9 7
c312a6a4
NC
1927#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1928#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1929#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1930/* Nonzero if MACH has the v9 instruction set. */
252b5132 1931#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1932 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1933 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1934/* Nonzero if MACH is a 64 bit sparc architecture. */
1935#define bfd_mach_sparc_64bit_p(mach) \
1936 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129 1937 bfd_arch_spu, /* PowerPC SPU */
68ffbac6 1938#define bfd_mach_spu 256
52b219b5 1939 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1940#define bfd_mach_mips3000 3000
1941#define bfd_mach_mips3900 3900
1942#define bfd_mach_mips4000 4000
1943#define bfd_mach_mips4010 4010
1944#define bfd_mach_mips4100 4100
1945#define bfd_mach_mips4111 4111
00707a0e 1946#define bfd_mach_mips4120 4120
252b5132
RH
1947#define bfd_mach_mips4300 4300
1948#define bfd_mach_mips4400 4400
1949#define bfd_mach_mips4600 4600
1950#define bfd_mach_mips4650 4650
1951#define bfd_mach_mips5000 5000
00707a0e
RS
1952#define bfd_mach_mips5400 5400
1953#define bfd_mach_mips5500 5500
e407c74b 1954#define bfd_mach_mips5900 5900
252b5132 1955#define bfd_mach_mips6000 6000
5a7ea749 1956#define bfd_mach_mips7000 7000
252b5132 1957#define bfd_mach_mips8000 8000
0d2e43ed 1958#define bfd_mach_mips9000 9000
252b5132 1959#define bfd_mach_mips10000 10000
d1cf510e 1960#define bfd_mach_mips12000 12000
3aa3176b
TS
1961#define bfd_mach_mips14000 14000
1962#define bfd_mach_mips16000 16000
0752970e 1963#define bfd_mach_mips16 16
84ea6cf2 1964#define bfd_mach_mips5 5
350cc38d
MS
1965#define bfd_mach_mips_loongson_2e 3001
1966#define bfd_mach_mips_loongson_2f 3002
fd503541 1967#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1968#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1969#define bfd_mach_mips_octeon 6501
dd6a37e7 1970#define bfd_mach_mips_octeonp 6601
432233b3 1971#define bfd_mach_mips_octeon2 6502
2c629856 1972#define bfd_mach_mips_octeon3 6503
52b6b6b9 1973#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1974#define bfd_mach_mipsisa32 32
af7ee8bf 1975#define bfd_mach_mipsisa32r2 33
ae52f483
AB
1976#define bfd_mach_mipsisa32r3 34
1977#define bfd_mach_mipsisa32r5 36
7361da2c 1978#define bfd_mach_mipsisa32r6 37
a1cd6a8f 1979#define bfd_mach_mipsisa64 64
5f74bc13 1980#define bfd_mach_mipsisa64r2 65
ae52f483
AB
1981#define bfd_mach_mipsisa64r3 66
1982#define bfd_mach_mipsisa64r5 68
7361da2c 1983#define bfd_mach_mipsisa64r6 69
df58fc94 1984#define bfd_mach_mips_micromips 96
52b219b5 1985 bfd_arch_i386, /* Intel 386 */
d7921315
L
1986#define bfd_mach_i386_intel_syntax (1 << 0)
1987#define bfd_mach_i386_i8086 (1 << 1)
1988#define bfd_mach_i386_i386 (1 << 2)
1989#define bfd_mach_x86_64 (1 << 3)
1990#define bfd_mach_x64_32 (1 << 4)
1991#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1992#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1993#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1994 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1995#define bfd_mach_l1om (1 << 5)
1996#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1997 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1998#define bfd_mach_k1om (1 << 6)
1999#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
64b384e1
RM
2000#define bfd_mach_i386_nacl (1 << 7)
2001#define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
2002#define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl)
2003#define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl)
52b219b5
AM
2004 bfd_arch_we32k, /* AT&T WE32xxx */
2005 bfd_arch_tahoe, /* CCI/Harris Tahoe */
2006 bfd_arch_i860, /* Intel 860 */
2007 bfd_arch_i370, /* IBM 360/370 Mainframes */
2008 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
2009 bfd_arch_convex, /* Convex */
2010 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 2011 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 2012 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 2013 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
2014#define bfd_mach_h8300 1
2015#define bfd_mach_h8300h 2
2016#define bfd_mach_h8300s 3
2017#define bfd_mach_h8300hn 4
2018#define bfd_mach_h8300sn 5
5d1db417 2019#define bfd_mach_h8300sx 6
f4984206 2020#define bfd_mach_h8300sxn 7
e135f41b 2021 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 2022 bfd_arch_plugin,
52b219b5 2023 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
2024#define bfd_mach_ppc 32
2025#define bfd_mach_ppc64 64
87f33987
ND
2026#define bfd_mach_ppc_403 403
2027#define bfd_mach_ppc_403gc 4030
305f7588 2028#define bfd_mach_ppc_405 405
87f33987
ND
2029#define bfd_mach_ppc_505 505
2030#define bfd_mach_ppc_601 601
2031#define bfd_mach_ppc_602 602
2032#define bfd_mach_ppc_603 603
2033#define bfd_mach_ppc_ec603e 6031
2034#define bfd_mach_ppc_604 604
2035#define bfd_mach_ppc_620 620
2036#define bfd_mach_ppc_630 630
2037#define bfd_mach_ppc_750 750
2038#define bfd_mach_ppc_860 860
2039#define bfd_mach_ppc_a35 35
2040#define bfd_mach_ppc_rs64ii 642
2041#define bfd_mach_ppc_rs64iii 643
2042#define bfd_mach_ppc_7400 7400
d62b1198 2043#define bfd_mach_ppc_e500 500
19a6653c 2044#define bfd_mach_ppc_e500mc 5001
ce3d2015 2045#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
2046#define bfd_mach_ppc_e5500 5006
2047#define bfd_mach_ppc_e6500 5007
ce3d2015 2048#define bfd_mach_ppc_titan 83
b9c361e0 2049#define bfd_mach_ppc_vle 84
52b219b5 2050 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 2051#define bfd_mach_rs6k 6000
87f33987
ND
2052#define bfd_mach_rs6k_rs1 6001
2053#define bfd_mach_rs6k_rsc 6003
2054#define bfd_mach_rs6k_rs2 6002
52b219b5 2055 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
2056#define bfd_mach_hppa10 10
2057#define bfd_mach_hppa11 11
2058#define bfd_mach_hppa20 20
2059#define bfd_mach_hppa20w 25
52b219b5 2060 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 2061#define bfd_mach_d10v 1
7af8cca9
MM
2062#define bfd_mach_d10v_ts2 2
2063#define bfd_mach_d10v_ts3 3
52b219b5 2064 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 2065 bfd_arch_dlx, /* DLX */
52b219b5
AM
2066 bfd_arch_m68hc11, /* Motorola 68HC11 */
2067 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
2068#define bfd_mach_m6812_default 0
2069#define bfd_mach_m6812 1
2070#define bfd_mach_m6812s 2
6927f982
NC
2071 bfd_arch_m9s12x, /* Freescale S12X */
2072 bfd_arch_m9s12xg, /* Freescale XGATE */
52b219b5 2073 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
2074#define bfd_mach_z8001 1
2075#define bfd_mach_z8002 2
c2dcd04e 2076 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 2077 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 2078#define bfd_mach_sh 1
d4845d57
JR
2079#define bfd_mach_sh2 0x20
2080#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
2081#define bfd_mach_sh2a 0x2a
2082#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
2083#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2084#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2085#define bfd_mach_sh2a_or_sh4 0x2a3
2086#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 2087#define bfd_mach_sh2e 0x2e
252b5132 2088#define bfd_mach_sh3 0x30
f6f9408f 2089#define bfd_mach_sh3_nommu 0x31
d4845d57 2090#define bfd_mach_sh3_dsp 0x3d
252b5132 2091#define bfd_mach_sh3e 0x3e
d4845d57 2092#define bfd_mach_sh4 0x40
af9ba621 2093#define bfd_mach_sh4_nofpu 0x41
ae51a426 2094#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
2095#define bfd_mach_sh4a 0x4a
2096#define bfd_mach_sh4a_nofpu 0x4b
2097#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 2098#define bfd_mach_sh5 0x50
52b219b5 2099 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
2100#define bfd_mach_alpha_ev4 0x10
2101#define bfd_mach_alpha_ev5 0x20
2102#define bfd_mach_alpha_ev6 0x30
c312a6a4 2103 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2104#define bfd_mach_arm_unknown 0
252b5132 2105#define bfd_mach_arm_2 1
478d07d6 2106#define bfd_mach_arm_2a 2
252b5132
RH
2107#define bfd_mach_arm_3 3
2108#define bfd_mach_arm_3M 4
478d07d6 2109#define bfd_mach_arm_4 5
252b5132 2110#define bfd_mach_arm_4T 6
478d07d6
NC
2111#define bfd_mach_arm_5 7
2112#define bfd_mach_arm_5T 8
077b8428
NC
2113#define bfd_mach_arm_5TE 9
2114#define bfd_mach_arm_XScale 10
fde78edd 2115#define bfd_mach_arm_ep9312 11
e16bb312 2116#define bfd_mach_arm_iWMMXt 12
2d447fca 2117#define bfd_mach_arm_iWMMXt2 13
35c08157
KLC
2118 bfd_arch_nds32, /* Andes NDS32 */
2119#define bfd_mach_n1 1
2120#define bfd_mach_n1h 2
2121#define bfd_mach_n1h_v2 3
2122#define bfd_mach_n1h_v3 4
2123#define bfd_mach_n1h_v3m 5
52b219b5
AM
2124 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2125 bfd_arch_w65, /* WDC 65816 */
2126 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2127 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2128#define bfd_mach_tic3x 30
2129#define bfd_mach_tic4x 40
52b219b5 2130 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2131 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2132 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2133 bfd_arch_v850, /* NEC V850 */
de863c74 2134 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
686e4055 2135#define bfd_mach_v850 1
252b5132 2136#define bfd_mach_v850e 'E'
8ad30312 2137#define bfd_mach_v850e1 '1'
261b8d08
PA
2138#define bfd_mach_v850e2 0x4532
2139#define bfd_mach_v850e2v3 0x45325633
78c8d46c 2140#define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
0d2bcfaf 2141 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2142#define bfd_mach_arc_5 5
2143#define bfd_mach_arc_6 6
2144#define bfd_mach_arc_7 7
2145#define bfd_mach_arc_8 8
49f58d10
JB
2146 bfd_arch_m32c, /* Renesas M16C/M32C. */
2147#define bfd_mach_m16c 0x75
2148#define bfd_mach_m32c 0x78
26597c86 2149 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2150#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2151#define bfd_mach_m32rx 'x'
88845958 2152#define bfd_mach_m32r2 '2'
52b219b5
AM
2153 bfd_arch_mn10200, /* Matsushita MN10200 */
2154 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2155#define bfd_mach_mn10300 300
7f8d5fc9 2156#define bfd_mach_am33 330
b08fa4d3 2157#define bfd_mach_am33_2 332
252b5132
RH
2158 bfd_arch_fr30,
2159#define bfd_mach_fr30 0x46523330
4e5ba5b7 2160 bfd_arch_frv,
686e4055
AM
2161#define bfd_mach_frv 1
2162#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2163#define bfd_mach_fr300 300
2164#define bfd_mach_fr400 400
676a64f4 2165#define bfd_mach_fr450 450
4e5ba5b7
DB
2166#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2167#define bfd_mach_fr500 500
9c8ee639 2168#define bfd_mach_fr550 550
b6b450f1 2169 bfd_arch_moxie, /* The moxie processor */
20135e4c 2170#define bfd_mach_moxie 1
3f8107ab
AM
2171 bfd_arch_ft32, /* The ft32 processor */
2172#define bfd_mach_ft32 1
252b5132 2173 bfd_arch_mcore,
d9352518
DB
2174 bfd_arch_mep,
2175#define bfd_mach_mep 1
2176#define bfd_mach_mep_h1 0x6831
4d28413b 2177#define bfd_mach_mep_c5 0x6335
a3c62988
NC
2178 bfd_arch_metag,
2179#define bfd_mach_metag 1
52b219b5 2180 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2181#define bfd_mach_ia64_elf64 64
2182#define bfd_mach_ia64_elf32 32
cf88bb9f 2183 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2184#define bfd_mach_ip2022 1
2185#define bfd_mach_ip2022ext 2
a75473eb
SC
2186 bfd_arch_iq2000, /* Vitesse IQ2000. */
2187#define bfd_mach_iq2000 1
2188#define bfd_mach_iq10 2
cfb8c092
NC
2189 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2190#define bfd_mach_epiphany16 1
2191#define bfd_mach_epiphany32 2
d031aafb 2192 bfd_arch_mt,
de33e640
AH
2193#define bfd_mach_ms1 1
2194#define bfd_mach_mrisc2 2
6f84a2a6 2195#define bfd_mach_ms2 3
0bcb993b 2196 bfd_arch_pj,
c312a6a4 2197 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2198#define bfd_mach_avr1 1
2199#define bfd_mach_avr2 2
7b21ac3f 2200#define bfd_mach_avr25 25
adde6300 2201#define bfd_mach_avr3 3
7b21ac3f
EW
2202#define bfd_mach_avr31 31
2203#define bfd_mach_avr35 35
adde6300 2204#define bfd_mach_avr4 4
65aa24b6 2205#define bfd_mach_avr5 5
7b21ac3f 2206#define bfd_mach_avr51 51
28c9d252 2207#define bfd_mach_avr6 6
f36e8886 2208#define bfd_mach_avrtiny 100
dc80f6ae
EW
2209#define bfd_mach_avrxmega1 101
2210#define bfd_mach_avrxmega2 102
2211#define bfd_mach_avrxmega3 103
2212#define bfd_mach_avrxmega4 104
2213#define bfd_mach_avrxmega5 105
2214#define bfd_mach_avrxmega6 106
2215#define bfd_mach_avrxmega7 107
0f64bb02
CM
2216 bfd_arch_bfin, /* ADI Blackfin */
2217#define bfd_mach_bfin 1
3d3d428f
NC
2218 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2219#define bfd_mach_cr16 1
0949843d
NC
2220 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2221#define bfd_mach_cr16c 1
e56f61be 2222 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2223#define bfd_mach_crx 1
06c15ad7 2224 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2225#define bfd_mach_cris_v0_v10 255
2226#define bfd_mach_cris_v32 32
2227#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2228 bfd_arch_rl78,
2229#define bfd_mach_rl78 0x75
8654b68a 2230 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2231#define bfd_mach_rx 0x75
a85d7ed0 2232 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2233#define bfd_mach_s390_31 31
2234#define bfd_mach_s390_64 64
68ffbac6 2235 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2236#define bfd_mach_score3 3
2237#define bfd_mach_score7 7
c312a6a4 2238 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2239 bfd_arch_xstormy16,
686e4055 2240#define bfd_mach_xstormy16 1
2469cfa2 2241 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2242#define bfd_mach_msp11 11
3b260895 2243#define bfd_mach_msp110 110
2469cfa2
NC
2244#define bfd_mach_msp12 12
2245#define bfd_mach_msp13 13
2246#define bfd_mach_msp14 14
3b260895 2247#define bfd_mach_msp15 15
d70c5fc7 2248#define bfd_mach_msp16 16
13761a11 2249#define bfd_mach_msp20 20
44c86e8c 2250#define bfd_mach_msp21 21
13761a11
NC
2251#define bfd_mach_msp22 22
2252#define bfd_mach_msp23 23
2253#define bfd_mach_msp24 24
2254#define bfd_mach_msp26 26
2469cfa2
NC
2255#define bfd_mach_msp31 31
2256#define bfd_mach_msp32 32
2257#define bfd_mach_msp33 33
3b260895
NC
2258#define bfd_mach_msp41 41
2259#define bfd_mach_msp42 42
2469cfa2
NC
2260#define bfd_mach_msp43 43
2261#define bfd_mach_msp44 44
13761a11
NC
2262#define bfd_mach_msp430x 45
2263#define bfd_mach_msp46 46
2264#define bfd_mach_msp47 47
2265#define bfd_mach_msp54 54
d70c5fc7
NC
2266 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2267#define bfd_mach_xc16x 1
2268#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2269#define bfd_mach_xc16xs 3
2270 bfd_arch_xgate, /* Freescale XGATE */
2271#define bfd_mach_xgate 1
e0001a05
NC
2272 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2273#define bfd_mach_xtensa 1
3c9b82ba
NC
2274 bfd_arch_z80,
2275#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2276#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2277#define bfd_mach_z80full 7 /* All undocumented instructions. */
2278#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2279 bfd_arch_lm32, /* Lattice Mico32 */
2280#define bfd_mach_lm32 1
7ba29e2a 2281 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2282 bfd_arch_tilepro, /* Tilera TILEPro */
2283 bfd_arch_tilegx, /* Tilera TILE-Gx */
2284#define bfd_mach_tilepro 1
2285#define bfd_mach_tilegx 1
82590249 2286#define bfd_mach_tilegx32 2
a06ea964
NC
2287 bfd_arch_aarch64, /* AArch64 */
2288#define bfd_mach_aarch64 0
cec5225b 2289#define bfd_mach_aarch64_ilp32 32
36591ba1
SL
2290 bfd_arch_nios2,
2291#define bfd_mach_nios2 0
d924db55
EB
2292 bfd_arch_visium, /* Visium */
2293#define bfd_mach_visium 1
252b5132
RH
2294 bfd_arch_last
2295 };
e1e81ed3 2296
8546af74 2297typedef struct bfd_arch_info
252b5132
RH
2298{
2299 int bits_per_word;
2300 int bits_per_address;
2301 int bits_per_byte;
2302 enum bfd_architecture arch;
2303 unsigned long mach;
2304 const char *arch_name;
2305 const char *printable_name;
2306 unsigned int section_align_power;
b34976b6 2307 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2308 The default arch should be the first entry for an arch so that
2309 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2310 bfd_boolean the_default;
252b5132 2311 const struct bfd_arch_info * (*compatible)
c58b9523 2312 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2313
c58b9523 2314 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2315
b7761f11
L
2316 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2317 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2318 TRUE, the buffer contains code. */
2319 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2320 bfd_boolean code);
2321
252b5132 2322 const struct bfd_arch_info *next;
3b16e843
NC
2323}
2324bfd_arch_info_type;
2325
c58b9523 2326const char *bfd_printable_name (bfd *abfd);
252b5132 2327
c58b9523 2328const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2329
c58b9523 2330const char **bfd_arch_list (void);
252b5132 2331
c58b9523
AM
2332const bfd_arch_info_type *bfd_arch_get_compatible
2333 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2334
c58b9523 2335void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2336
c58b9523 2337enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2338
c58b9523 2339unsigned long bfd_get_mach (bfd *abfd);
252b5132 2340
c58b9523 2341unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2342
c58b9523 2343unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2344
c58b9523 2345const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2346
c58b9523
AM
2347const bfd_arch_info_type *bfd_lookup_arch
2348 (enum bfd_architecture arch, unsigned long machine);
252b5132 2349
c58b9523
AM
2350const char *bfd_printable_arch_mach
2351 (enum bfd_architecture arch, unsigned long machine);
252b5132 2352
c58b9523 2353unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2354
c58b9523
AM
2355unsigned int bfd_arch_mach_octets_per_byte
2356 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2357
e61463e1 2358/* Extracted from reloc.c. */
aaffae57 2359
252b5132
RH
2360typedef enum bfd_reloc_status
2361{
b5f79c76 2362 /* No errors detected. */
252b5132
RH
2363 bfd_reloc_ok,
2364
b5f79c76 2365 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2366 bfd_reloc_overflow,
2367
b5f79c76 2368 /* The address to relocate was not within the section supplied. */
252b5132
RH
2369 bfd_reloc_outofrange,
2370
b5f79c76 2371 /* Used by special functions. */
252b5132
RH
2372 bfd_reloc_continue,
2373
b5f79c76 2374 /* Unsupported relocation size requested. */
252b5132
RH
2375 bfd_reloc_notsupported,
2376
b5f79c76 2377 /* Unused. */
252b5132
RH
2378 bfd_reloc_other,
2379
b5f79c76 2380 /* The symbol to relocate against was undefined. */
252b5132
RH
2381 bfd_reloc_undefined,
2382
dc810e39
AM
2383 /* The relocation was performed, but may not be ok - presently
2384 generated only when linking i960 coff files with i960 b.out
2385 symbols. If this type is returned, the error_message argument
2386 to bfd_perform_relocation will be set. */
252b5132
RH
2387 bfd_reloc_dangerous
2388 }
2389 bfd_reloc_status_type;
2390
541389e2 2391
252b5132
RH
2392typedef struct reloc_cache_entry
2393{
b5f79c76 2394 /* A pointer into the canonical table of pointers. */
fc0a2244 2395 struct bfd_symbol **sym_ptr_ptr;
252b5132 2396
b5f79c76 2397 /* offset in section. */
252b5132
RH
2398 bfd_size_type address;
2399
b5f79c76 2400 /* addend for relocation value. */
252b5132
RH
2401 bfd_vma addend;
2402
b5f79c76 2403 /* Pointer to how to perform the required relocation. */
252b5132
RH
2404 reloc_howto_type *howto;
2405
b5f79c76
NC
2406}
2407arelent;
2408
aaffae57 2409
252b5132
RH
2410enum complain_overflow
2411{
b5f79c76 2412 /* Do not complain on overflow. */
252b5132
RH
2413 complain_overflow_dont,
2414
a7985d73
AM
2415 /* Complain if the value overflows when considered as a signed
2416 number one bit larger than the field. ie. A bitfield of N bits
2417 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2418 complain_overflow_bitfield,
2419
a7985d73 2420 /* Complain if the value overflows when considered as a signed
b5f79c76 2421 number. */
252b5132
RH
2422 complain_overflow_signed,
2423
dc810e39 2424 /* Complain if the value overflows when considered as an
b5f79c76 2425 unsigned number. */
252b5132
RH
2426 complain_overflow_unsigned
2427};
aaffae57 2428struct bfd_symbol; /* Forward declaration. */
252b5132
RH
2429
2430struct reloc_howto_struct
2431{
dc810e39
AM
2432 /* The type field has mainly a documentary use - the back end can
2433 do what it wants with it, though normally the back end's
2434 external idea of what a reloc number is stored
2435 in this field. For example, a PC relative word relocation
2436 in a coff environment has the type 023 - because that's
2437 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2438 unsigned int type;
2439
dc810e39
AM
2440 /* The value the final relocation is shifted right by. This drops
2441 unwanted data from the relocation. */
252b5132
RH
2442 unsigned int rightshift;
2443
dc810e39
AM
2444 /* The size of the item to be relocated. This is *not* a
2445 power-of-two measure. To get the number of bytes operated
2446 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2447 int size;
2448
dc810e39
AM
2449 /* The number of bits in the item to be relocated. This is used
2450 when doing overflow checking. */
252b5132
RH
2451 unsigned int bitsize;
2452
ddfd6795 2453 /* The relocation is relative to the field being relocated. */
b34976b6 2454 bfd_boolean pc_relative;
252b5132 2455
dc810e39
AM
2456 /* The bit position of the reloc value in the destination.
2457 The relocated value is left shifted by this amount. */
252b5132
RH
2458 unsigned int bitpos;
2459
dc810e39
AM
2460 /* What type of overflow error should be checked for when
2461 relocating. */
252b5132
RH
2462 enum complain_overflow complain_on_overflow;
2463
dc810e39
AM
2464 /* If this field is non null, then the supplied function is
2465 called rather than the normal function. This allows really
7dee875e 2466 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2467 instructions). */
252b5132 2468 bfd_reloc_status_type (*special_function)
fc0a2244 2469 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2470 bfd *, char **);
dc810e39
AM
2471
2472 /* The textual name of the relocation type. */
252b5132
RH
2473 char *name;
2474
dc810e39
AM
2475 /* Some formats record a relocation addend in the section contents
2476 rather than with the relocation. For ELF formats this is the
2477 distinction between USE_REL and USE_RELA (though the code checks
2478 for USE_REL == 1/0). The value of this field is TRUE if the
2479 addend is recorded with the section contents; when performing a
2480 partial link (ld -r) the section contents (the data) will be
2481 modified. The value of this field is FALSE if addends are
2482 recorded with the relocation (in arelent.addend); when performing
2483 a partial link the relocation will be modified.
2484 All relocations for all ELF USE_RELA targets should set this field
2485 to FALSE (values of TRUE should be looked on with suspicion).
2486 However, the converse is not true: not all relocations of all ELF
2487 USE_REL targets set this field to TRUE. Why this is so is peculiar
2488 to each particular target. For relocs that aren't used in partial
2489 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2490 bfd_boolean partial_inplace;
252b5132 2491
7dc77aaa
AM
2492 /* src_mask selects the part of the instruction (or data) to be used
2493 in the relocation sum. If the target relocations don't have an
2494 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2495 dst_mask to extract the addend from the section contents. If
2496 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2497 field should be zero. Non-zero values for ELF USE_RELA targets are
2498 bogus as in those cases the value in the dst_mask part of the
2499 section contents should be treated as garbage. */
252b5132
RH
2500 bfd_vma src_mask;
2501
7dc77aaa
AM
2502 /* dst_mask selects which parts of the instruction (or data) are
2503 replaced with a relocated value. */
252b5132
RH
2504 bfd_vma dst_mask;
2505
dc810e39
AM
2506 /* When some formats create PC relative instructions, they leave
2507 the value of the pc of the place being relocated in the offset
2508 slot of the instruction, so that a PC relative relocation can
2509 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2510 Some formats leave the displacement part of an instruction
2511 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2512 bfd_boolean pcrel_offset;
252b5132 2513};
b5f79c76 2514
dc810e39
AM
2515#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2516 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2517#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2518 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2519 NAME, FALSE, 0, 0, IN)
252b5132 2520
5f771d47 2521#define EMPTY_HOWTO(C) \
b34976b6
AM
2522 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2523 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2524
2525#define HOWTO_PREPARE(relocation, symbol) \
2526 { \
c58b9523 2527 if (symbol != NULL) \
dc810e39
AM
2528 { \
2529 if (bfd_is_com_section (symbol->section)) \
2530 { \
2531 relocation = 0; \
2532 } \
2533 else \
2534 { \
2535 relocation = symbol->value; \
2536 } \
2537 } \
2538 }
b5f79c76 2539
c58b9523 2540unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2541
dc810e39
AM
2542typedef struct relent_chain
2543{
252b5132 2544 arelent relent;
dc810e39 2545 struct relent_chain *next;
b5f79c76
NC
2546}
2547arelent_chain;
2548
c58b9523
AM
2549bfd_reloc_status_type bfd_check_overflow
2550 (enum complain_overflow how,
252b5132
RH
2551 unsigned int bitsize,
2552 unsigned int rightshift,
2553 unsigned int addrsize,
c58b9523 2554 bfd_vma relocation);
252b5132 2555
c58b9523
AM
2556bfd_reloc_status_type bfd_perform_relocation
2557 (bfd *abfd,
252b5132 2558 arelent *reloc_entry,
c58b9523 2559 void *data,
252b5132
RH
2560 asection *input_section,
2561 bfd *output_bfd,
c58b9523 2562 char **error_message);
252b5132 2563
c58b9523
AM
2564bfd_reloc_status_type bfd_install_relocation
2565 (bfd *abfd,
252b5132 2566 arelent *reloc_entry,
c58b9523 2567 void *data, bfd_vma data_start,
252b5132 2568 asection *input_section,
c58b9523 2569 char **error_message);
252b5132
RH
2570
2571enum bfd_reloc_code_real {
2572 _dummy_first_bfd_reloc_code_real,
2573
541389e2 2574
b5f79c76 2575/* Basic absolute relocations of N bits. */
252b5132
RH
2576 BFD_RELOC_64,
2577 BFD_RELOC_32,
2578 BFD_RELOC_26,
2579 BFD_RELOC_24,
2580 BFD_RELOC_16,
2581 BFD_RELOC_14,
2582 BFD_RELOC_8,
2583
2584/* PC-relative relocations. Sometimes these are relative to the address
2585of the relocation itself; sometimes they are relative to the start of
2586the section containing the relocation. It depends on the specific target.
2587
b5f79c76 2588The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2589 BFD_RELOC_64_PCREL,
2590 BFD_RELOC_32_PCREL,
2591 BFD_RELOC_24_PCREL,
2592 BFD_RELOC_16_PCREL,
2593 BFD_RELOC_12_PCREL,
2594 BFD_RELOC_8_PCREL,
2595
6482c264
NC
2596/* Section relative relocations. Some targets need this for DWARF2. */
2597 BFD_RELOC_32_SECREL,
2598
b5f79c76 2599/* For ELF. */
252b5132
RH
2600 BFD_RELOC_32_GOT_PCREL,
2601 BFD_RELOC_16_GOT_PCREL,
2602 BFD_RELOC_8_GOT_PCREL,
2603 BFD_RELOC_32_GOTOFF,
2604 BFD_RELOC_16_GOTOFF,
2605 BFD_RELOC_LO16_GOTOFF,
2606 BFD_RELOC_HI16_GOTOFF,
2607 BFD_RELOC_HI16_S_GOTOFF,
2608 BFD_RELOC_8_GOTOFF,
5bd4f169 2609 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2610 BFD_RELOC_32_PLT_PCREL,
2611 BFD_RELOC_24_PLT_PCREL,
2612 BFD_RELOC_16_PLT_PCREL,
2613 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2614 BFD_RELOC_64_PLTOFF,
252b5132
RH
2615 BFD_RELOC_32_PLTOFF,
2616 BFD_RELOC_16_PLTOFF,
2617 BFD_RELOC_LO16_PLTOFF,
2618 BFD_RELOC_HI16_PLTOFF,
2619 BFD_RELOC_HI16_S_PLTOFF,
2620 BFD_RELOC_8_PLTOFF,
2621
1788fc08
L
2622/* Size relocations. */
2623 BFD_RELOC_SIZE32,
2624 BFD_RELOC_SIZE64,
2625
b5f79c76 2626/* Relocations used by 68K ELF. */
252b5132
RH
2627 BFD_RELOC_68K_GLOB_DAT,
2628 BFD_RELOC_68K_JMP_SLOT,
2629 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2630 BFD_RELOC_68K_TLS_GD32,
2631 BFD_RELOC_68K_TLS_GD16,
2632 BFD_RELOC_68K_TLS_GD8,
2633 BFD_RELOC_68K_TLS_LDM32,
2634 BFD_RELOC_68K_TLS_LDM16,
2635 BFD_RELOC_68K_TLS_LDM8,
2636 BFD_RELOC_68K_TLS_LDO32,
2637 BFD_RELOC_68K_TLS_LDO16,
2638 BFD_RELOC_68K_TLS_LDO8,
2639 BFD_RELOC_68K_TLS_IE32,
2640 BFD_RELOC_68K_TLS_IE16,
2641 BFD_RELOC_68K_TLS_IE8,
2642 BFD_RELOC_68K_TLS_LE32,
2643 BFD_RELOC_68K_TLS_LE16,
2644 BFD_RELOC_68K_TLS_LE8,
252b5132 2645
b5f79c76 2646/* Linkage-table relative. */
252b5132
RH
2647 BFD_RELOC_32_BASEREL,
2648 BFD_RELOC_16_BASEREL,
2649 BFD_RELOC_LO16_BASEREL,
2650 BFD_RELOC_HI16_BASEREL,
2651 BFD_RELOC_HI16_S_BASEREL,
2652 BFD_RELOC_8_BASEREL,
2653 BFD_RELOC_RVA,
2654
b5f79c76 2655/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2656 BFD_RELOC_8_FFnn,
2657
2658/* These PC-relative relocations are stored as word displacements --
2659i.e., byte displacements shifted right two bits. The 30-bit word
2660displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2661SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2662signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2663displacement is used on the Alpha. */
252b5132
RH
2664 BFD_RELOC_32_PCREL_S2,
2665 BFD_RELOC_16_PCREL_S2,
2666 BFD_RELOC_23_PCREL_S2,
2667
2668/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2669the target word. These are used on the SPARC. */
252b5132
RH
2670 BFD_RELOC_HI22,
2671 BFD_RELOC_LO10,
2672
2673/* For systems that allocate a Global Pointer register, these are
2674displacements off that register. These relocation types are
2675handled specially, because the value the register will have is
b5f79c76 2676decided relatively late. */
252b5132
RH
2677 BFD_RELOC_GPREL16,
2678 BFD_RELOC_GPREL32,
2679
b5f79c76 2680/* Reloc types used for i960/b.out. */
252b5132
RH
2681 BFD_RELOC_I960_CALLJ,
2682
2683/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2684relocation types already defined. */
252b5132
RH
2685 BFD_RELOC_NONE,
2686 BFD_RELOC_SPARC_WDISP22,
2687 BFD_RELOC_SPARC22,
2688 BFD_RELOC_SPARC13,
2689 BFD_RELOC_SPARC_GOT10,
2690 BFD_RELOC_SPARC_GOT13,
2691 BFD_RELOC_SPARC_GOT22,
2692 BFD_RELOC_SPARC_PC10,
2693 BFD_RELOC_SPARC_PC22,
2694 BFD_RELOC_SPARC_WPLT30,
2695 BFD_RELOC_SPARC_COPY,
2696 BFD_RELOC_SPARC_GLOB_DAT,
2697 BFD_RELOC_SPARC_JMP_SLOT,
2698 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2699 BFD_RELOC_SPARC_UA16,
252b5132 2700 BFD_RELOC_SPARC_UA32,
0f2712ed 2701 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2702 BFD_RELOC_SPARC_GOTDATA_HIX22,
2703 BFD_RELOC_SPARC_GOTDATA_LOX10,
2704 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2705 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2706 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2707 BFD_RELOC_SPARC_JMP_IREL,
2708 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2709
b5f79c76 2710/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2711 BFD_RELOC_SPARC_BASE13,
2712 BFD_RELOC_SPARC_BASE22,
2713
b5f79c76 2714/* SPARC64 relocations */
252b5132
RH
2715#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2716 BFD_RELOC_SPARC_10,
2717 BFD_RELOC_SPARC_11,
2718 BFD_RELOC_SPARC_OLO10,
2719 BFD_RELOC_SPARC_HH22,
2720 BFD_RELOC_SPARC_HM10,
2721 BFD_RELOC_SPARC_LM22,
2722 BFD_RELOC_SPARC_PC_HH22,
2723 BFD_RELOC_SPARC_PC_HM10,
2724 BFD_RELOC_SPARC_PC_LM22,
2725 BFD_RELOC_SPARC_WDISP16,
2726 BFD_RELOC_SPARC_WDISP19,
2727 BFD_RELOC_SPARC_7,
2728 BFD_RELOC_SPARC_6,
2729 BFD_RELOC_SPARC_5,
2730#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2731 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2732 BFD_RELOC_SPARC_PLT64,
2733 BFD_RELOC_SPARC_HIX22,
2734 BFD_RELOC_SPARC_LOX10,
2735 BFD_RELOC_SPARC_H44,
2736 BFD_RELOC_SPARC_M44,
2737 BFD_RELOC_SPARC_L44,
2738 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2739 BFD_RELOC_SPARC_H34,
2740 BFD_RELOC_SPARC_SIZE32,
2741 BFD_RELOC_SPARC_SIZE64,
2742 BFD_RELOC_SPARC_WDISP10,
252b5132 2743
b5f79c76 2744/* SPARC little endian relocation */
252b5132
RH
2745 BFD_RELOC_SPARC_REV32,
2746
b9734f35
JJ
2747/* SPARC TLS relocations */
2748 BFD_RELOC_SPARC_TLS_GD_HI22,
2749 BFD_RELOC_SPARC_TLS_GD_LO10,
2750 BFD_RELOC_SPARC_TLS_GD_ADD,
2751 BFD_RELOC_SPARC_TLS_GD_CALL,
2752 BFD_RELOC_SPARC_TLS_LDM_HI22,
2753 BFD_RELOC_SPARC_TLS_LDM_LO10,
2754 BFD_RELOC_SPARC_TLS_LDM_ADD,
2755 BFD_RELOC_SPARC_TLS_LDM_CALL,
2756 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2757 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2758 BFD_RELOC_SPARC_TLS_LDO_ADD,
2759 BFD_RELOC_SPARC_TLS_IE_HI22,
2760 BFD_RELOC_SPARC_TLS_IE_LO10,
2761 BFD_RELOC_SPARC_TLS_IE_LD,
2762 BFD_RELOC_SPARC_TLS_IE_LDX,
2763 BFD_RELOC_SPARC_TLS_IE_ADD,
2764 BFD_RELOC_SPARC_TLS_LE_HIX22,
2765 BFD_RELOC_SPARC_TLS_LE_LOX10,
2766 BFD_RELOC_SPARC_TLS_DTPMOD32,
2767 BFD_RELOC_SPARC_TLS_DTPMOD64,
2768 BFD_RELOC_SPARC_TLS_DTPOFF32,
2769 BFD_RELOC_SPARC_TLS_DTPOFF64,
2770 BFD_RELOC_SPARC_TLS_TPOFF32,
2771 BFD_RELOC_SPARC_TLS_TPOFF64,
2772
e9f53129
AM
2773/* SPU Relocations. */
2774 BFD_RELOC_SPU_IMM7,
2775 BFD_RELOC_SPU_IMM8,
2776 BFD_RELOC_SPU_IMM10,
2777 BFD_RELOC_SPU_IMM10W,
2778 BFD_RELOC_SPU_IMM16,
2779 BFD_RELOC_SPU_IMM16W,
2780 BFD_RELOC_SPU_IMM18,
2781 BFD_RELOC_SPU_PCREL9a,
2782 BFD_RELOC_SPU_PCREL9b,
2783 BFD_RELOC_SPU_PCREL16,
2784 BFD_RELOC_SPU_LO16,
2785 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2786 BFD_RELOC_SPU_PPU32,
2787 BFD_RELOC_SPU_PPU64,
8fdcc58d 2788 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2789
252b5132
RH
2790/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2791"addend" in some special way.
2792For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2793writing; when reading, it will be the absolute section symbol. The
2794addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2795the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2796 BFD_RELOC_ALPHA_GPDISP_HI16,
2797
2798/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2799with GPDISP_HI16 relocs. The addend is ignored when writing the
2800relocations out, and is filled in with the file's GP value on
b5f79c76 2801reading, for convenience. */
252b5132
RH
2802 BFD_RELOC_ALPHA_GPDISP_LO16,
2803
2804/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2805relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2806relocation. */
252b5132
RH
2807 BFD_RELOC_ALPHA_GPDISP,
2808
2809/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2810the assembler turns it into a LDQ instruction to load the address of
2811the symbol, and then fills in a register in the real instruction.
2812
2813The LITERAL reloc, at the LDQ instruction, refers to the .lita
2814section symbol. The addend is ignored when writing, but is filled
2815in with the file's GP value on reading, for convenience, as with the
2816GPDISP_LO16 reloc.
2817
2818The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2819It should refer to the symbol to be referenced, as with 16_GOTOFF,
2820but it generates output not based on the position within the .got
2821section, but relative to the GP value chosen for the file during the
2822final link stage.
2823
2824The LITUSE reloc, on the instruction using the loaded address, gives
2825information to the linker that it might be able to use to optimize
2826away some literal section references. The symbol is ignored (read
2827as the absolute section symbol), and the "addend" indicates the type
2828of instruction using the register:
28291 - "memory" fmt insn
28302 - byte-manipulation (byte offset reg)
b5f79c76 28313 - jsr (target of branch) */
252b5132
RH
2832 BFD_RELOC_ALPHA_LITERAL,
2833 BFD_RELOC_ALPHA_ELF_LITERAL,
2834 BFD_RELOC_ALPHA_LITUSE,
2835
2836/* The HINT relocation indicates a value that should be filled into the
2837"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2838prediction logic which may be provided on some processors. */
252b5132
RH
2839 BFD_RELOC_ALPHA_HINT,
2840
2841/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2842which is filled by the linker. */
252b5132
RH
2843 BFD_RELOC_ALPHA_LINKAGE,
2844
2845/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2846which is filled by the linker. */
252b5132
RH
2847 BFD_RELOC_ALPHA_CODEADDR,
2848
dc810e39 2849/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2850GP register. */
dfe57ca0
RH
2851 BFD_RELOC_ALPHA_GPREL_HI16,
2852 BFD_RELOC_ALPHA_GPREL_LO16,
2853
7793f4d0 2854/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2855share a common GP, and the target address is adjusted for
7793f4d0
RH
2856STO_ALPHA_STD_GPLOAD. */
2857 BFD_RELOC_ALPHA_BRSGP,
2858
0c376465
TG
2859/* The NOP relocation outputs a NOP if the longword displacement
2860between two procedure entry points is < 2^21. */
2861 BFD_RELOC_ALPHA_NOP,
2862
2863/* The BSR relocation outputs a BSR if the longword displacement
2864between two procedure entry points is < 2^21. */
2865 BFD_RELOC_ALPHA_BSR,
2866
2867/* The LDA relocation outputs a LDA if the longword displacement
2868between two procedure entry points is < 2^16. */
2869 BFD_RELOC_ALPHA_LDA,
2870
2871/* The BOH relocation outputs a BSR if the longword displacement
2872between two procedure entry points is < 2^21, or else a hint. */
2873 BFD_RELOC_ALPHA_BOH,
2874
3765b1be
RH
2875/* Alpha thread-local storage relocations. */
2876 BFD_RELOC_ALPHA_TLSGD,
2877 BFD_RELOC_ALPHA_TLSLDM,
2878 BFD_RELOC_ALPHA_DTPMOD64,
2879 BFD_RELOC_ALPHA_GOTDTPREL16,
2880 BFD_RELOC_ALPHA_DTPREL64,
2881 BFD_RELOC_ALPHA_DTPREL_HI16,
2882 BFD_RELOC_ALPHA_DTPREL_LO16,
2883 BFD_RELOC_ALPHA_DTPREL16,
2884 BFD_RELOC_ALPHA_GOTTPREL16,
2885 BFD_RELOC_ALPHA_TPREL64,
2886 BFD_RELOC_ALPHA_TPREL_HI16,
2887 BFD_RELOC_ALPHA_TPREL_LO16,
2888 BFD_RELOC_ALPHA_TPREL16,
2889
df58fc94 2890/* The MIPS jump instruction. */
252b5132 2891 BFD_RELOC_MIPS_JMP,
df58fc94 2892 BFD_RELOC_MICROMIPS_JMP,
252b5132 2893
b5f79c76 2894/* The MIPS16 jump instruction. */
252b5132
RH
2895 BFD_RELOC_MIPS16_JMP,
2896
b5f79c76 2897/* MIPS16 GP relative reloc. */
252b5132
RH
2898 BFD_RELOC_MIPS16_GPREL,
2899
b5f79c76 2900/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2901 BFD_RELOC_HI16,
2902
2903/* High 16 bits of 32-bit value but the low 16 bits will be sign
2904extended and added to form the final result. If the low 16
2905bits form a negative number, we need to add one to the high value
b5f79c76 2906to compensate for the borrow when the low bits are added. */
252b5132
RH
2907 BFD_RELOC_HI16_S,
2908
b5f79c76 2909/* Low 16 bits. */
252b5132
RH
2910 BFD_RELOC_LO16,
2911
d7128ce4
AM
2912/* High 16 bits of 32-bit pc-relative value */
2913 BFD_RELOC_HI16_PCREL,
2914
2915/* High 16 bits of 32-bit pc-relative value, adjusted */
2916 BFD_RELOC_HI16_S_PCREL,
2917
2918/* Low 16 bits of pc-relative value */
2919 BFD_RELOC_LO16_PCREL,
2920
738e5348
RS
2921/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
292216-bit immediate fields */
2923 BFD_RELOC_MIPS16_GOT16,
2924 BFD_RELOC_MIPS16_CALL16,
2925
d6f16593
MR
2926/* MIPS16 high 16 bits of 32-bit value. */
2927 BFD_RELOC_MIPS16_HI16,
2928
2929/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2930extended and added to form the final result. If the low 16
2931bits form a negative number, we need to add one to the high value
2932to compensate for the borrow when the low bits are added. */
2933 BFD_RELOC_MIPS16_HI16_S,
2934
2935/* MIPS16 low 16 bits. */
2936 BFD_RELOC_MIPS16_LO16,
2937
d0f13682
CLT
2938/* MIPS16 TLS relocations */
2939 BFD_RELOC_MIPS16_TLS_GD,
2940 BFD_RELOC_MIPS16_TLS_LDM,
2941 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2942 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2943 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2944 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2945 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2946
b5f79c76 2947/* Relocation against a MIPS literal section. */
252b5132 2948 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2949 BFD_RELOC_MICROMIPS_LITERAL,
2950
2951/* microMIPS PC-relative relocations. */
2952 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2953 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2954 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2955
7361da2c
AB
2956/* MIPS PC-relative relocations. */
2957 BFD_RELOC_MIPS_21_PCREL_S2,
2958 BFD_RELOC_MIPS_26_PCREL_S2,
2959 BFD_RELOC_MIPS_18_PCREL_S3,
2960 BFD_RELOC_MIPS_19_PCREL_S2,
2961
df58fc94
RS
2962/* microMIPS versions of generic BFD relocs. */
2963 BFD_RELOC_MICROMIPS_GPREL16,
2964 BFD_RELOC_MICROMIPS_HI16,
2965 BFD_RELOC_MICROMIPS_HI16_S,
2966 BFD_RELOC_MICROMIPS_LO16,
252b5132 2967
b5f79c76 2968/* MIPS ELF relocations. */
252b5132 2969 BFD_RELOC_MIPS_GOT16,
df58fc94 2970 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2971 BFD_RELOC_MIPS_CALL16,
df58fc94 2972 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2973 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2974 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2975 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2976 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2977 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2978 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2979 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2980 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2981 BFD_RELOC_MIPS_SUB,
df58fc94 2982 BFD_RELOC_MICROMIPS_SUB,
3f830999 2983 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2984 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2985 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2986 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2987 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2988 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2989 BFD_RELOC_MIPS_SHIFT5,
2990 BFD_RELOC_MIPS_SHIFT6,
2991 BFD_RELOC_MIPS_INSERT_A,
2992 BFD_RELOC_MIPS_INSERT_B,
2993 BFD_RELOC_MIPS_DELETE,
2994 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2995 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2996 BFD_RELOC_MIPS_HIGHER,
df58fc94 2997 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2998 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2999 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
3000 BFD_RELOC_MIPS_REL16,
3001 BFD_RELOC_MIPS_RELGOT,
3002 BFD_RELOC_MIPS_JALR,
df58fc94 3003 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
3004 BFD_RELOC_MIPS_TLS_DTPMOD32,
3005 BFD_RELOC_MIPS_TLS_DTPREL32,
3006 BFD_RELOC_MIPS_TLS_DTPMOD64,
3007 BFD_RELOC_MIPS_TLS_DTPREL64,
3008 BFD_RELOC_MIPS_TLS_GD,
df58fc94 3009 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 3010 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 3011 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 3012 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 3013 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 3014 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 3015 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 3016 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 3017 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
3018 BFD_RELOC_MIPS_TLS_TPREL32,
3019 BFD_RELOC_MIPS_TLS_TPREL64,
3020 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 3021 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 3022 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 3023 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
067ec077 3024 BFD_RELOC_MIPS_EH,
252b5132 3025
ec317fb1 3026
861fb55a 3027/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
3028 BFD_RELOC_MIPS_COPY,
3029 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
3030
3031
3032/* Moxie ELF relocations. */
3033 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
3034
3035
3f8107ab
AM
3036/* FT32 ELF relocations. */
3037 BFD_RELOC_FT32_10,
3038 BFD_RELOC_FT32_20,
3039 BFD_RELOC_FT32_17,
3040 BFD_RELOC_FT32_18,
3041
3042
bb3fff1e
AM
3043/* Fujitsu Frv Relocations. */
3044 BFD_RELOC_FRV_LABEL16,
3045 BFD_RELOC_FRV_LABEL24,
3046 BFD_RELOC_FRV_LO16,
3047 BFD_RELOC_FRV_HI16,
3048 BFD_RELOC_FRV_GPREL12,
3049 BFD_RELOC_FRV_GPRELU12,
3050 BFD_RELOC_FRV_GPREL32,
3051 BFD_RELOC_FRV_GPRELHI,
3052 BFD_RELOC_FRV_GPRELLO,
51532845
AO
3053 BFD_RELOC_FRV_GOT12,
3054 BFD_RELOC_FRV_GOTHI,
3055 BFD_RELOC_FRV_GOTLO,
3056 BFD_RELOC_FRV_FUNCDESC,
3057 BFD_RELOC_FRV_FUNCDESC_GOT12,
3058 BFD_RELOC_FRV_FUNCDESC_GOTHI,
3059 BFD_RELOC_FRV_FUNCDESC_GOTLO,
3060 BFD_RELOC_FRV_FUNCDESC_VALUE,
3061 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
3062 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
3063 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
3064 BFD_RELOC_FRV_GOTOFF12,
3065 BFD_RELOC_FRV_GOTOFFHI,
3066 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
3067 BFD_RELOC_FRV_GETTLSOFF,
3068 BFD_RELOC_FRV_TLSDESC_VALUE,
3069 BFD_RELOC_FRV_GOTTLSDESC12,
3070 BFD_RELOC_FRV_GOTTLSDESCHI,
3071 BFD_RELOC_FRV_GOTTLSDESCLO,
3072 BFD_RELOC_FRV_TLSMOFF12,
3073 BFD_RELOC_FRV_TLSMOFFHI,
3074 BFD_RELOC_FRV_TLSMOFFLO,
3075 BFD_RELOC_FRV_GOTTLSOFF12,
3076 BFD_RELOC_FRV_GOTTLSOFFHI,
3077 BFD_RELOC_FRV_GOTTLSOFFLO,
3078 BFD_RELOC_FRV_TLSOFF,
3079 BFD_RELOC_FRV_TLSDESC_RELAX,
3080 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3081 BFD_RELOC_FRV_TLSOFF_RELAX,
3082 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 3083
ec317fb1 3084
03a12831
AO
3085/* This is a 24bit GOT-relative reloc for the mn10300. */
3086 BFD_RELOC_MN10300_GOTOFF24,
3087
3088/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3089in the instruction. */
3090 BFD_RELOC_MN10300_GOT32,
3091
3092/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3093in the instruction. */
3094 BFD_RELOC_MN10300_GOT24,
3095
3096/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3097in the instruction. */
3098 BFD_RELOC_MN10300_GOT16,
3099
3100/* Copy symbol at runtime. */
3101 BFD_RELOC_MN10300_COPY,
3102
3103/* Create GOT entry. */
3104 BFD_RELOC_MN10300_GLOB_DAT,
3105
3106/* Create PLT entry. */
3107 BFD_RELOC_MN10300_JMP_SLOT,
3108
3109/* Adjust by program base. */
3110 BFD_RELOC_MN10300_RELATIVE,
3111
bfff1642
NC
3112/* Together with another reloc targeted at the same location,
3113allows for a value that is the difference of two symbols
3114in the same section. */
3115 BFD_RELOC_MN10300_SYM_DIFF,
3116
569006e5
NC
3117/* The addend of this reloc is an alignment power that must
3118be honoured at the offset's location, regardless of linker
3119relaxation. */
3120 BFD_RELOC_MN10300_ALIGN,
3121
0a22ae8e
NC
3122/* Various TLS-related relocations. */
3123 BFD_RELOC_MN10300_TLS_GD,
3124 BFD_RELOC_MN10300_TLS_LD,
3125 BFD_RELOC_MN10300_TLS_LDO,
3126 BFD_RELOC_MN10300_TLS_GOTIE,
3127 BFD_RELOC_MN10300_TLS_IE,
3128 BFD_RELOC_MN10300_TLS_LE,
3129 BFD_RELOC_MN10300_TLS_DTPMOD,
3130 BFD_RELOC_MN10300_TLS_DTPOFF,
3131 BFD_RELOC_MN10300_TLS_TPOFF,
3132
3133/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3134instruction. */
3135 BFD_RELOC_MN10300_32_PCREL,
3136
3137/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3138instruction. */
3139 BFD_RELOC_MN10300_16_PCREL,
3140
541389e2 3141
b5f79c76 3142/* i386/elf relocations */
252b5132
RH
3143 BFD_RELOC_386_GOT32,
3144 BFD_RELOC_386_PLT32,
3145 BFD_RELOC_386_COPY,
3146 BFD_RELOC_386_GLOB_DAT,
3147 BFD_RELOC_386_JUMP_SLOT,
3148 BFD_RELOC_386_RELATIVE,
3149 BFD_RELOC_386_GOTOFF,
3150 BFD_RELOC_386_GOTPC,
37e55690
JJ
3151 BFD_RELOC_386_TLS_TPOFF,
3152 BFD_RELOC_386_TLS_IE,
3153 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
3154 BFD_RELOC_386_TLS_LE,
3155 BFD_RELOC_386_TLS_GD,
3156 BFD_RELOC_386_TLS_LDM,
3157 BFD_RELOC_386_TLS_LDO_32,
3158 BFD_RELOC_386_TLS_IE_32,
3159 BFD_RELOC_386_TLS_LE_32,
3160 BFD_RELOC_386_TLS_DTPMOD32,
3161 BFD_RELOC_386_TLS_DTPOFF32,
3162 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3163 BFD_RELOC_386_TLS_GOTDESC,
3164 BFD_RELOC_386_TLS_DESC_CALL,
3165 BFD_RELOC_386_TLS_DESC,
cbe950e9 3166 BFD_RELOC_386_IRELATIVE,
252b5132 3167
b5f79c76 3168/* x86-64/elf relocations */
8d88c4ca
NC
3169 BFD_RELOC_X86_64_GOT32,
3170 BFD_RELOC_X86_64_PLT32,
3171 BFD_RELOC_X86_64_COPY,
3172 BFD_RELOC_X86_64_GLOB_DAT,
3173 BFD_RELOC_X86_64_JUMP_SLOT,
3174 BFD_RELOC_X86_64_RELATIVE,
3175 BFD_RELOC_X86_64_GOTPCREL,
3176 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3177 BFD_RELOC_X86_64_DTPMOD64,
3178 BFD_RELOC_X86_64_DTPOFF64,
3179 BFD_RELOC_X86_64_TPOFF64,
3180 BFD_RELOC_X86_64_TLSGD,
3181 BFD_RELOC_X86_64_TLSLD,
3182 BFD_RELOC_X86_64_DTPOFF32,
3183 BFD_RELOC_X86_64_GOTTPOFF,
3184 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3185 BFD_RELOC_X86_64_GOTOFF64,
3186 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3187 BFD_RELOC_X86_64_GOT64,
3188 BFD_RELOC_X86_64_GOTPCREL64,
3189 BFD_RELOC_X86_64_GOTPC64,
3190 BFD_RELOC_X86_64_GOTPLT64,
3191 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3192 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3193 BFD_RELOC_X86_64_TLSDESC_CALL,
3194 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3195 BFD_RELOC_X86_64_IRELATIVE,
c3320543
L
3196 BFD_RELOC_X86_64_PC32_BND,
3197 BFD_RELOC_X86_64_PLT32_BND,
8d88c4ca 3198
b5f79c76 3199/* ns32k relocations */
252b5132
RH
3200 BFD_RELOC_NS32K_IMM_8,
3201 BFD_RELOC_NS32K_IMM_16,
3202 BFD_RELOC_NS32K_IMM_32,
3203 BFD_RELOC_NS32K_IMM_8_PCREL,
3204 BFD_RELOC_NS32K_IMM_16_PCREL,
3205 BFD_RELOC_NS32K_IMM_32_PCREL,
3206 BFD_RELOC_NS32K_DISP_8,
3207 BFD_RELOC_NS32K_DISP_16,
3208 BFD_RELOC_NS32K_DISP_32,
3209 BFD_RELOC_NS32K_DISP_8_PCREL,
3210 BFD_RELOC_NS32K_DISP_16_PCREL,
3211 BFD_RELOC_NS32K_DISP_32_PCREL,
3212
b5f79c76 3213/* PDP11 relocations */
e135f41b
NC
3214 BFD_RELOC_PDP11_DISP_8_PCREL,
3215 BFD_RELOC_PDP11_DISP_6_PCREL,
3216
b5f79c76 3217/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3218 BFD_RELOC_PJ_CODE_HI16,
3219 BFD_RELOC_PJ_CODE_LO16,
3220 BFD_RELOC_PJ_CODE_DIR16,
3221 BFD_RELOC_PJ_CODE_DIR32,
3222 BFD_RELOC_PJ_CODE_REL16,
3223 BFD_RELOC_PJ_CODE_REL32,
3224
b5f79c76 3225/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3226 BFD_RELOC_PPC_B26,
3227 BFD_RELOC_PPC_BA26,
3228 BFD_RELOC_PPC_TOC16,
3229 BFD_RELOC_PPC_B16,
3230 BFD_RELOC_PPC_B16_BRTAKEN,
3231 BFD_RELOC_PPC_B16_BRNTAKEN,
3232 BFD_RELOC_PPC_BA16,
3233 BFD_RELOC_PPC_BA16_BRTAKEN,
3234 BFD_RELOC_PPC_BA16_BRNTAKEN,
3235 BFD_RELOC_PPC_COPY,
3236 BFD_RELOC_PPC_GLOB_DAT,
3237 BFD_RELOC_PPC_JMP_SLOT,
3238 BFD_RELOC_PPC_RELATIVE,
3239 BFD_RELOC_PPC_LOCAL24PC,
3240 BFD_RELOC_PPC_EMB_NADDR32,
3241 BFD_RELOC_PPC_EMB_NADDR16,
3242 BFD_RELOC_PPC_EMB_NADDR16_LO,
3243 BFD_RELOC_PPC_EMB_NADDR16_HI,
3244 BFD_RELOC_PPC_EMB_NADDR16_HA,
3245 BFD_RELOC_PPC_EMB_SDAI16,
3246 BFD_RELOC_PPC_EMB_SDA2I16,
3247 BFD_RELOC_PPC_EMB_SDA2REL,
3248 BFD_RELOC_PPC_EMB_SDA21,
3249 BFD_RELOC_PPC_EMB_MRKREF,
3250 BFD_RELOC_PPC_EMB_RELSEC16,
3251 BFD_RELOC_PPC_EMB_RELST_LO,
3252 BFD_RELOC_PPC_EMB_RELST_HI,
3253 BFD_RELOC_PPC_EMB_RELST_HA,
3254 BFD_RELOC_PPC_EMB_BIT_FLD,
3255 BFD_RELOC_PPC_EMB_RELSDA,
b9c361e0
JL
3256 BFD_RELOC_PPC_VLE_REL8,
3257 BFD_RELOC_PPC_VLE_REL15,
3258 BFD_RELOC_PPC_VLE_REL24,
3259 BFD_RELOC_PPC_VLE_LO16A,
3260 BFD_RELOC_PPC_VLE_LO16D,
3261 BFD_RELOC_PPC_VLE_HI16A,
3262 BFD_RELOC_PPC_VLE_HI16D,
3263 BFD_RELOC_PPC_VLE_HA16A,
3264 BFD_RELOC_PPC_VLE_HA16D,
3265 BFD_RELOC_PPC_VLE_SDA21,
3266 BFD_RELOC_PPC_VLE_SDA21_LO,
3267 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3268 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3269 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3270 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3271 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3272 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
5bd4f169
AM
3273 BFD_RELOC_PPC64_HIGHER,
3274 BFD_RELOC_PPC64_HIGHER_S,
3275 BFD_RELOC_PPC64_HIGHEST,
3276 BFD_RELOC_PPC64_HIGHEST_S,
3277 BFD_RELOC_PPC64_TOC16_LO,
3278 BFD_RELOC_PPC64_TOC16_HI,
3279 BFD_RELOC_PPC64_TOC16_HA,
3280 BFD_RELOC_PPC64_TOC,
dc810e39 3281 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3282 BFD_RELOC_PPC64_PLTGOT16_LO,
3283 BFD_RELOC_PPC64_PLTGOT16_HI,
3284 BFD_RELOC_PPC64_PLTGOT16_HA,
3285 BFD_RELOC_PPC64_ADDR16_DS,
3286 BFD_RELOC_PPC64_ADDR16_LO_DS,
3287 BFD_RELOC_PPC64_GOT16_DS,
3288 BFD_RELOC_PPC64_GOT16_LO_DS,
3289 BFD_RELOC_PPC64_PLT16_LO_DS,
3290 BFD_RELOC_PPC64_SECTOFF_DS,
3291 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3292 BFD_RELOC_PPC64_TOC16_DS,
3293 BFD_RELOC_PPC64_TOC16_LO_DS,
3294 BFD_RELOC_PPC64_PLTGOT16_DS,
3295 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
f9c6b907
AM
3296 BFD_RELOC_PPC64_ADDR16_HIGH,
3297 BFD_RELOC_PPC64_ADDR16_HIGHA,
45965137 3298 BFD_RELOC_PPC64_ADDR64_LOCAL,
252b5132 3299
411e1bfb
AM
3300/* PowerPC and PowerPC64 thread-local storage relocations. */
3301 BFD_RELOC_PPC_TLS,
727fc41e
AM
3302 BFD_RELOC_PPC_TLSGD,
3303 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3304 BFD_RELOC_PPC_DTPMOD,
3305 BFD_RELOC_PPC_TPREL16,
3306 BFD_RELOC_PPC_TPREL16_LO,
3307 BFD_RELOC_PPC_TPREL16_HI,
3308 BFD_RELOC_PPC_TPREL16_HA,
3309 BFD_RELOC_PPC_TPREL,
3310 BFD_RELOC_PPC_DTPREL16,
3311 BFD_RELOC_PPC_DTPREL16_LO,
3312 BFD_RELOC_PPC_DTPREL16_HI,
3313 BFD_RELOC_PPC_DTPREL16_HA,
3314 BFD_RELOC_PPC_DTPREL,
3315 BFD_RELOC_PPC_GOT_TLSGD16,
3316 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3317 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3318 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3319 BFD_RELOC_PPC_GOT_TLSLD16,
3320 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3321 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3322 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3323 BFD_RELOC_PPC_GOT_TPREL16,
3324 BFD_RELOC_PPC_GOT_TPREL16_LO,
3325 BFD_RELOC_PPC_GOT_TPREL16_HI,
3326 BFD_RELOC_PPC_GOT_TPREL16_HA,
3327 BFD_RELOC_PPC_GOT_DTPREL16,
3328 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3329 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3330 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3331 BFD_RELOC_PPC64_TPREL16_DS,
3332 BFD_RELOC_PPC64_TPREL16_LO_DS,
3333 BFD_RELOC_PPC64_TPREL16_HIGHER,
3334 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3335 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3336 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3337 BFD_RELOC_PPC64_DTPREL16_DS,
3338 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3339 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3340 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3341 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3342 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
f9c6b907
AM
3343 BFD_RELOC_PPC64_TPREL16_HIGH,
3344 BFD_RELOC_PPC64_TPREL16_HIGHA,
3345 BFD_RELOC_PPC64_DTPREL16_HIGH,
3346 BFD_RELOC_PPC64_DTPREL16_HIGHA,
411e1bfb 3347
b5f79c76 3348/* IBM 370/390 relocations */
5b93d8bb
AM
3349 BFD_RELOC_I370_D12,
3350
7dee875e 3351/* The type of reloc used to build a constructor table - at the moment
252b5132 3352probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3353It generally does map to one of the other relocation types. */
252b5132
RH
3354 BFD_RELOC_CTOR,
3355
3356/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3357not stored in the instruction. */
252b5132
RH
3358 BFD_RELOC_ARM_PCREL_BRANCH,
3359
dfc5f959
NC
3360/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3361not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3362field in the instruction. */
dfc5f959
NC
3363 BFD_RELOC_ARM_PCREL_BLX,
3364
3365/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3366not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3367field in the instruction. */
dfc5f959
NC
3368 BFD_RELOC_THUMB_PCREL_BLX,
3369
39b41c9c
PB
3370/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3371 BFD_RELOC_ARM_PCREL_CALL,
3372
3373/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3374 BFD_RELOC_ARM_PCREL_JUMP,
3375
c19d1205
ZW
3376/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3377The lowest bit must be zero and is not stored in the instruction.
3378Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3379"nn" one smaller in all cases. Note further that BRANCH23
3380corresponds to R_ARM_THM_CALL. */
3381 BFD_RELOC_THUMB_PCREL_BRANCH7,
3382 BFD_RELOC_THUMB_PCREL_BRANCH9,
3383 BFD_RELOC_THUMB_PCREL_BRANCH12,
3384 BFD_RELOC_THUMB_PCREL_BRANCH20,
3385 BFD_RELOC_THUMB_PCREL_BRANCH23,
3386 BFD_RELOC_THUMB_PCREL_BRANCH25,
3387
3388/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3389 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3390
3391/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3392 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3393
d003868e 3394/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3395entries in .init_array sections. */
9c504268 3396 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3397
3398/* Read-only segment base relative address. */
3399 BFD_RELOC_ARM_ROSEGREL32,
3400
3401/* Data segment base relative address. */
3402 BFD_RELOC_ARM_SBREL32,
3403
c19d1205 3404/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3405tables. The actual definition depends on the target. It may be a
3406pc-relative or some form of GOT-indirect relocation. */
3407 BFD_RELOC_ARM_TARGET2,
3408
3409/* 31-bit PC relative address. */
3410 BFD_RELOC_ARM_PREL31,
3411
b6895b4f
PB
3412/* Low and High halfword relocations for MOVW and MOVT instructions. */
3413 BFD_RELOC_ARM_MOVW,
3414 BFD_RELOC_ARM_MOVT,
3415 BFD_RELOC_ARM_MOVW_PCREL,
3416 BFD_RELOC_ARM_MOVT_PCREL,
3417 BFD_RELOC_ARM_THUMB_MOVW,
3418 BFD_RELOC_ARM_THUMB_MOVT,
3419 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3420 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3421
c19d1205
ZW
3422/* Relocations for setting up GOTs and PLTs for shared libraries. */
3423 BFD_RELOC_ARM_JUMP_SLOT,
3424 BFD_RELOC_ARM_GLOB_DAT,
3425 BFD_RELOC_ARM_GOT32,
3426 BFD_RELOC_ARM_PLT32,
3427 BFD_RELOC_ARM_RELATIVE,
3428 BFD_RELOC_ARM_GOTOFF,
3429 BFD_RELOC_ARM_GOTPC,
b43420e6 3430 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3431
3432/* ARM thread-local storage relocations. */
3433 BFD_RELOC_ARM_TLS_GD32,
3434 BFD_RELOC_ARM_TLS_LDO32,
3435 BFD_RELOC_ARM_TLS_LDM32,
3436 BFD_RELOC_ARM_TLS_DTPOFF32,
3437 BFD_RELOC_ARM_TLS_DTPMOD32,
3438 BFD_RELOC_ARM_TLS_TPOFF32,
3439 BFD_RELOC_ARM_TLS_IE32,
3440 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3441 BFD_RELOC_ARM_TLS_GOTDESC,
3442 BFD_RELOC_ARM_TLS_CALL,
3443 BFD_RELOC_ARM_THM_TLS_CALL,
3444 BFD_RELOC_ARM_TLS_DESCSEQ,
3445 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3446 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3447
4962c51a
MS
3448/* ARM group relocations. */
3449 BFD_RELOC_ARM_ALU_PC_G0_NC,
3450 BFD_RELOC_ARM_ALU_PC_G0,
3451 BFD_RELOC_ARM_ALU_PC_G1_NC,
3452 BFD_RELOC_ARM_ALU_PC_G1,
3453 BFD_RELOC_ARM_ALU_PC_G2,
3454 BFD_RELOC_ARM_LDR_PC_G0,
3455 BFD_RELOC_ARM_LDR_PC_G1,
3456 BFD_RELOC_ARM_LDR_PC_G2,
3457 BFD_RELOC_ARM_LDRS_PC_G0,
3458 BFD_RELOC_ARM_LDRS_PC_G1,
3459 BFD_RELOC_ARM_LDRS_PC_G2,
3460 BFD_RELOC_ARM_LDC_PC_G0,
3461 BFD_RELOC_ARM_LDC_PC_G1,
3462 BFD_RELOC_ARM_LDC_PC_G2,
3463 BFD_RELOC_ARM_ALU_SB_G0_NC,
3464 BFD_RELOC_ARM_ALU_SB_G0,
3465 BFD_RELOC_ARM_ALU_SB_G1_NC,
3466 BFD_RELOC_ARM_ALU_SB_G1,
3467 BFD_RELOC_ARM_ALU_SB_G2,
3468 BFD_RELOC_ARM_LDR_SB_G0,
3469 BFD_RELOC_ARM_LDR_SB_G1,
3470 BFD_RELOC_ARM_LDR_SB_G2,
3471 BFD_RELOC_ARM_LDRS_SB_G0,
3472 BFD_RELOC_ARM_LDRS_SB_G1,
3473 BFD_RELOC_ARM_LDRS_SB_G2,
3474 BFD_RELOC_ARM_LDC_SB_G0,
3475 BFD_RELOC_ARM_LDC_SB_G1,
3476 BFD_RELOC_ARM_LDC_SB_G2,
3477
845b51d6
PB
3478/* Annotation of BX instructions. */
3479 BFD_RELOC_ARM_V4BX,
3480
34e77a92
RS
3481/* ARM support for STT_GNU_IFUNC. */
3482 BFD_RELOC_ARM_IRELATIVE,
3483
c19d1205
ZW
3484/* These relocs are only used within the ARM assembler. They are not
3485(at present) written to any object files. */
3486 BFD_RELOC_ARM_IMMEDIATE,
3487 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3488 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3489 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3490 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3491 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3492 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3493 BFD_RELOC_ARM_SMC,
90ec0d68 3494 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3495 BFD_RELOC_ARM_SWI,
3496 BFD_RELOC_ARM_MULTI,
3497 BFD_RELOC_ARM_CP_OFF_IMM,
3498 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3499 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3500 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3501 BFD_RELOC_ARM_ADR_IMM,
3502 BFD_RELOC_ARM_LDR_IMM,
3503 BFD_RELOC_ARM_LITERAL,
3504 BFD_RELOC_ARM_IN_POOL,
3505 BFD_RELOC_ARM_OFFSET_IMM8,
3506 BFD_RELOC_ARM_T32_OFFSET_U8,
3507 BFD_RELOC_ARM_T32_OFFSET_IMM,
3508 BFD_RELOC_ARM_HWLITERAL,
3509 BFD_RELOC_ARM_THUMB_ADD,
3510 BFD_RELOC_ARM_THUMB_IMM,
3511 BFD_RELOC_ARM_THUMB_SHIFT,
3512
ef230218 3513/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3514 BFD_RELOC_SH_PCDISP8BY2,
3515 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3516 BFD_RELOC_SH_IMM3,
3517 BFD_RELOC_SH_IMM3U,
3518 BFD_RELOC_SH_DISP12,
3519 BFD_RELOC_SH_DISP12BY2,
3520 BFD_RELOC_SH_DISP12BY4,
3521 BFD_RELOC_SH_DISP12BY8,
3522 BFD_RELOC_SH_DISP20,
3523 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3524 BFD_RELOC_SH_IMM4,
3525 BFD_RELOC_SH_IMM4BY2,
3526 BFD_RELOC_SH_IMM4BY4,
3527 BFD_RELOC_SH_IMM8,
3528 BFD_RELOC_SH_IMM8BY2,
3529 BFD_RELOC_SH_IMM8BY4,
3530 BFD_RELOC_SH_PCRELIMM8BY2,
3531 BFD_RELOC_SH_PCRELIMM8BY4,
3532 BFD_RELOC_SH_SWITCH16,
3533 BFD_RELOC_SH_SWITCH32,
3534 BFD_RELOC_SH_USES,
3535 BFD_RELOC_SH_COUNT,
3536 BFD_RELOC_SH_ALIGN,
3537 BFD_RELOC_SH_CODE,
3538 BFD_RELOC_SH_DATA,
3539 BFD_RELOC_SH_LABEL,
015551fc
JR
3540 BFD_RELOC_SH_LOOP_START,
3541 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3542 BFD_RELOC_SH_COPY,
3543 BFD_RELOC_SH_GLOB_DAT,
3544 BFD_RELOC_SH_JMP_SLOT,
3545 BFD_RELOC_SH_RELATIVE,
3546 BFD_RELOC_SH_GOTPC,
54327882
AM
3547 BFD_RELOC_SH_GOT_LOW16,
3548 BFD_RELOC_SH_GOT_MEDLOW16,
3549 BFD_RELOC_SH_GOT_MEDHI16,
3550 BFD_RELOC_SH_GOT_HI16,
3551 BFD_RELOC_SH_GOTPLT_LOW16,
3552 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3553 BFD_RELOC_SH_GOTPLT_MEDHI16,
3554 BFD_RELOC_SH_GOTPLT_HI16,
3555 BFD_RELOC_SH_PLT_LOW16,
3556 BFD_RELOC_SH_PLT_MEDLOW16,
3557 BFD_RELOC_SH_PLT_MEDHI16,
3558 BFD_RELOC_SH_PLT_HI16,
3559 BFD_RELOC_SH_GOTOFF_LOW16,
3560 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3561 BFD_RELOC_SH_GOTOFF_MEDHI16,
3562 BFD_RELOC_SH_GOTOFF_HI16,
3563 BFD_RELOC_SH_GOTPC_LOW16,
3564 BFD_RELOC_SH_GOTPC_MEDLOW16,
3565 BFD_RELOC_SH_GOTPC_MEDHI16,
3566 BFD_RELOC_SH_GOTPC_HI16,
3567 BFD_RELOC_SH_COPY64,
3568 BFD_RELOC_SH_GLOB_DAT64,
3569 BFD_RELOC_SH_JMP_SLOT64,
3570 BFD_RELOC_SH_RELATIVE64,
3571 BFD_RELOC_SH_GOT10BY4,
3572 BFD_RELOC_SH_GOT10BY8,
3573 BFD_RELOC_SH_GOTPLT10BY4,
3574 BFD_RELOC_SH_GOTPLT10BY8,
3575 BFD_RELOC_SH_GOTPLT32,
3576 BFD_RELOC_SH_SHMEDIA_CODE,
3577 BFD_RELOC_SH_IMMU5,
3578 BFD_RELOC_SH_IMMS6,
3579 BFD_RELOC_SH_IMMS6BY32,
3580 BFD_RELOC_SH_IMMU6,
3581 BFD_RELOC_SH_IMMS10,
3582 BFD_RELOC_SH_IMMS10BY2,
3583 BFD_RELOC_SH_IMMS10BY4,
3584 BFD_RELOC_SH_IMMS10BY8,
3585 BFD_RELOC_SH_IMMS16,
3586 BFD_RELOC_SH_IMMU16,
3587 BFD_RELOC_SH_IMM_LOW16,
3588 BFD_RELOC_SH_IMM_LOW16_PCREL,
3589 BFD_RELOC_SH_IMM_MEDLOW16,
3590 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3591 BFD_RELOC_SH_IMM_MEDHI16,
3592 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3593 BFD_RELOC_SH_IMM_HI16,
3594 BFD_RELOC_SH_IMM_HI16_PCREL,
3595 BFD_RELOC_SH_PT_16,
5dc97655
KK
3596 BFD_RELOC_SH_TLS_GD_32,
3597 BFD_RELOC_SH_TLS_LD_32,
3598 BFD_RELOC_SH_TLS_LDO_32,
3599 BFD_RELOC_SH_TLS_IE_32,
3600 BFD_RELOC_SH_TLS_LE_32,
3601 BFD_RELOC_SH_TLS_DTPMOD32,
3602 BFD_RELOC_SH_TLS_DTPOFF32,
3603 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3604 BFD_RELOC_SH_GOT20,
3605 BFD_RELOC_SH_GOTOFF20,
3606 BFD_RELOC_SH_GOTFUNCDESC,
3607 BFD_RELOC_SH_GOTFUNCDESC20,
3608 BFD_RELOC_SH_GOTOFFFUNCDESC,
3609 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3610 BFD_RELOC_SH_FUNCDESC,
252b5132 3611
0d2bcfaf 3612/* ARC Cores relocs.
252b5132
RH
3613ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3614not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3615through 7 of the instruction. */
252b5132
RH
3616 BFD_RELOC_ARC_B22_PCREL,
3617
3618/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3619stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3620through 0. */
252b5132
RH
3621 BFD_RELOC_ARC_B26,
3622
0f64bb02
CM
3623/* ADI Blackfin 16 bit immediate absolute reloc. */
3624 BFD_RELOC_BFIN_16_IMM,
3625
3626/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3627 BFD_RELOC_BFIN_16_HIGH,
3628
3629/* ADI Blackfin 'a' part of LSETUP. */
3630 BFD_RELOC_BFIN_4_PCREL,
3631
3632/* ADI Blackfin. */
3633 BFD_RELOC_BFIN_5_PCREL,
3634
3635/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3636 BFD_RELOC_BFIN_16_LOW,
3637
3638/* ADI Blackfin. */
3639 BFD_RELOC_BFIN_10_PCREL,
3640
3641/* ADI Blackfin 'b' part of LSETUP. */
3642 BFD_RELOC_BFIN_11_PCREL,
3643
3644/* ADI Blackfin. */
3645 BFD_RELOC_BFIN_12_PCREL_JUMP,
3646
3647/* ADI Blackfin Short jump, pcrel. */
3648 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3649
3650/* ADI Blackfin Call.x not implemented. */
3651 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3652
3653/* ADI Blackfin Long Jump pcrel. */
3654 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3655
48d502e1
BS
3656/* ADI Blackfin FD-PIC relocations. */
3657 BFD_RELOC_BFIN_GOT17M4,
3658 BFD_RELOC_BFIN_GOTHI,
3659 BFD_RELOC_BFIN_GOTLO,
3660 BFD_RELOC_BFIN_FUNCDESC,
3661 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3662 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3663 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3664 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3665 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3666 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3667 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3668 BFD_RELOC_BFIN_GOTOFF17M4,
3669 BFD_RELOC_BFIN_GOTOFFHI,
3670 BFD_RELOC_BFIN_GOTOFFLO,
3671
0f64bb02
CM
3672/* ADI Blackfin GOT relocation. */
3673 BFD_RELOC_BFIN_GOT,
3674
3675/* ADI Blackfin PLTPC relocation. */
3676 BFD_RELOC_BFIN_PLTPC,
3677
3678/* ADI Blackfin arithmetic relocation. */
3679 BFD_ARELOC_BFIN_PUSH,
3680
3681/* ADI Blackfin arithmetic relocation. */
3682 BFD_ARELOC_BFIN_CONST,
3683
3684/* ADI Blackfin arithmetic relocation. */
3685 BFD_ARELOC_BFIN_ADD,
3686
3687/* ADI Blackfin arithmetic relocation. */
3688 BFD_ARELOC_BFIN_SUB,
3689
3690/* ADI Blackfin arithmetic relocation. */
3691 BFD_ARELOC_BFIN_MULT,
3692
3693/* ADI Blackfin arithmetic relocation. */
3694 BFD_ARELOC_BFIN_DIV,
3695
3696/* ADI Blackfin arithmetic relocation. */
3697 BFD_ARELOC_BFIN_MOD,
3698
3699/* ADI Blackfin arithmetic relocation. */
3700 BFD_ARELOC_BFIN_LSHIFT,
3701
3702/* ADI Blackfin arithmetic relocation. */
3703 BFD_ARELOC_BFIN_RSHIFT,
3704
3705/* ADI Blackfin arithmetic relocation. */
3706 BFD_ARELOC_BFIN_AND,
3707
3708/* ADI Blackfin arithmetic relocation. */
3709 BFD_ARELOC_BFIN_OR,
3710
3711/* ADI Blackfin arithmetic relocation. */
3712 BFD_ARELOC_BFIN_XOR,
3713
3714/* ADI Blackfin arithmetic relocation. */
3715 BFD_ARELOC_BFIN_LAND,
3716
3717/* ADI Blackfin arithmetic relocation. */
3718 BFD_ARELOC_BFIN_LOR,
3719
3720/* ADI Blackfin arithmetic relocation. */
3721 BFD_ARELOC_BFIN_LEN,
3722
3723/* ADI Blackfin arithmetic relocation. */
3724 BFD_ARELOC_BFIN_NEG,
3725
3726/* ADI Blackfin arithmetic relocation. */
3727 BFD_ARELOC_BFIN_COMP,
3728
3729/* ADI Blackfin arithmetic relocation. */
3730 BFD_ARELOC_BFIN_PAGE,
3731
3732/* ADI Blackfin arithmetic relocation. */
3733 BFD_ARELOC_BFIN_HWPAGE,
3734
3735/* ADI Blackfin arithmetic relocation. */
3736 BFD_ARELOC_BFIN_ADDR,
3737
252b5132
RH
3738/* Mitsubishi D10V relocs.
3739This is a 10-bit reloc with the right 2 bits
b5f79c76 3740assumed to be 0. */
252b5132
RH
3741 BFD_RELOC_D10V_10_PCREL_R,
3742
3743/* Mitsubishi D10V relocs.
3744This is a 10-bit reloc with the right 2 bits
3745assumed to be 0. This is the same as the previous reloc
3746except it is in the left container, i.e.,
b5f79c76 3747shifted left 15 bits. */
252b5132
RH
3748 BFD_RELOC_D10V_10_PCREL_L,
3749
3750/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3751assumed to be 0. */
252b5132
RH
3752 BFD_RELOC_D10V_18,
3753
3754/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3755assumed to be 0. */
252b5132
RH
3756 BFD_RELOC_D10V_18_PCREL,
3757
3758/* Mitsubishi D30V relocs.
b5f79c76 3759This is a 6-bit absolute reloc. */
252b5132
RH
3760 BFD_RELOC_D30V_6,
3761
adde6300 3762/* This is a 6-bit pc-relative reloc with
b5f79c76 3763the right 3 bits assumed to be 0. */
252b5132
RH
3764 BFD_RELOC_D30V_9_PCREL,
3765
adde6300 3766/* This is a 6-bit pc-relative reloc with
252b5132
RH
3767the right 3 bits assumed to be 0. Same
3768as the previous reloc but on the right side
b5f79c76 3769of the container. */
252b5132
RH
3770 BFD_RELOC_D30V_9_PCREL_R,
3771
adde6300 3772/* This is a 12-bit absolute reloc with the
b5f79c76 3773right 3 bitsassumed to be 0. */
252b5132
RH
3774 BFD_RELOC_D30V_15,
3775
adde6300 3776/* This is a 12-bit pc-relative reloc with
b5f79c76 3777the right 3 bits assumed to be 0. */
252b5132
RH
3778 BFD_RELOC_D30V_15_PCREL,
3779
adde6300 3780/* This is a 12-bit pc-relative reloc with
252b5132
RH
3781the right 3 bits assumed to be 0. Same
3782as the previous reloc but on the right side
b5f79c76 3783of the container. */
252b5132
RH
3784 BFD_RELOC_D30V_15_PCREL_R,
3785
adde6300 3786/* This is an 18-bit absolute reloc with
b5f79c76 3787the right 3 bits assumed to be 0. */
252b5132
RH
3788 BFD_RELOC_D30V_21,
3789
adde6300 3790/* This is an 18-bit pc-relative reloc with
b5f79c76 3791the right 3 bits assumed to be 0. */
252b5132
RH
3792 BFD_RELOC_D30V_21_PCREL,
3793
adde6300 3794/* This is an 18-bit pc-relative reloc with
252b5132
RH
3795the right 3 bits assumed to be 0. Same
3796as the previous reloc but on the right side
b5f79c76 3797of the container. */
252b5132
RH
3798 BFD_RELOC_D30V_21_PCREL_R,
3799
b5f79c76 3800/* This is a 32-bit absolute reloc. */
252b5132
RH
3801 BFD_RELOC_D30V_32,
3802
b5f79c76 3803/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3804 BFD_RELOC_D30V_32_PCREL,
3805
d172d4ba
NC
3806/* DLX relocs */
3807 BFD_RELOC_DLX_HI16_S,
3808
3809/* DLX relocs */
3810 BFD_RELOC_DLX_LO16,
3811
3812/* DLX relocs */
3813 BFD_RELOC_DLX_JMP26,
3814
e729279b 3815/* Renesas M16C/M32C Relocations. */
fd54057a 3816 BFD_RELOC_M32C_HI8,
6772dd07
DD
3817 BFD_RELOC_M32C_RL_JUMP,
3818 BFD_RELOC_M32C_RL_1ADDR,
3819 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3820
26597c86 3821/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3822This is a 24 bit absolute address. */
252b5132
RH
3823 BFD_RELOC_M32R_24,
3824
b5f79c76 3825/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3826 BFD_RELOC_M32R_10_PCREL,
3827
b5f79c76 3828/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3829 BFD_RELOC_M32R_18_PCREL,
3830
b5f79c76 3831/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3832 BFD_RELOC_M32R_26_PCREL,
3833
3834/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3835used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3836 BFD_RELOC_M32R_HI16_ULO,
3837
3838/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3839used when the lower 16 bits are treated as signed. */
252b5132
RH
3840 BFD_RELOC_M32R_HI16_SLO,
3841
b5f79c76 3842/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3843 BFD_RELOC_M32R_LO16,
3844
3845/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3846add3, load, and store instructions. */
252b5132
RH
3847 BFD_RELOC_M32R_SDA16,
3848
6edf0760
NC
3849/* For PIC. */
3850 BFD_RELOC_M32R_GOT24,
3851 BFD_RELOC_M32R_26_PLTREL,
3852 BFD_RELOC_M32R_COPY,
3853 BFD_RELOC_M32R_GLOB_DAT,
3854 BFD_RELOC_M32R_JMP_SLOT,
3855 BFD_RELOC_M32R_RELATIVE,
3856 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3857 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3858 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3859 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3860 BFD_RELOC_M32R_GOTPC24,
3861 BFD_RELOC_M32R_GOT16_HI_ULO,
3862 BFD_RELOC_M32R_GOT16_HI_SLO,
3863 BFD_RELOC_M32R_GOT16_LO,
3864 BFD_RELOC_M32R_GOTPC_HI_ULO,
3865 BFD_RELOC_M32R_GOTPC_HI_SLO,
3866 BFD_RELOC_M32R_GOTPC_LO,
3867
35c08157
KLC
3868/* NDS32 relocs.
3869This is a 20 bit absolute address. */
3870 BFD_RELOC_NDS32_20,
3871
3872/* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3873 BFD_RELOC_NDS32_9_PCREL,
3874
3875/* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3876 BFD_RELOC_NDS32_WORD_9_PCREL,
3877
3878/* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
3879 BFD_RELOC_NDS32_15_PCREL,
3880
3881/* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
3882 BFD_RELOC_NDS32_17_PCREL,
3883
3884/* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
3885 BFD_RELOC_NDS32_25_PCREL,
3886
3887/* This is a 20-bit reloc containing the high 20 bits of an address
3888used with the lower 12 bits */
3889 BFD_RELOC_NDS32_HI20,
3890
3891/* This is a 12-bit reloc containing the lower 12 bits of an address
3892then shift right by 3. This is used with ldi,sdi... */
3893 BFD_RELOC_NDS32_LO12S3,
3894
3895/* This is a 12-bit reloc containing the lower 12 bits of an address
3896then shift left by 2. This is used with lwi,swi... */
3897 BFD_RELOC_NDS32_LO12S2,
3898
3899/* This is a 12-bit reloc containing the lower 12 bits of an address
3900then shift left by 1. This is used with lhi,shi... */
3901 BFD_RELOC_NDS32_LO12S1,
3902
3903/* This is a 12-bit reloc containing the lower 12 bits of an address
3904then shift left by 0. This is used with lbisbi... */
3905 BFD_RELOC_NDS32_LO12S0,
3906
3907/* This is a 12-bit reloc containing the lower 12 bits of an address
3908then shift left by 0. This is only used with branch relaxations */
3909 BFD_RELOC_NDS32_LO12S0_ORI,
3910
3911/* This is a 15-bit reloc containing the small data area 18-bit signed offset
3912and shift left by 3 for use in ldi, sdi... */
3913 BFD_RELOC_NDS32_SDA15S3,
3914
3915/* This is a 15-bit reloc containing the small data area 17-bit signed offset
3916and shift left by 2 for use in lwi, swi... */
3917 BFD_RELOC_NDS32_SDA15S2,
3918
3919/* This is a 15-bit reloc containing the small data area 16-bit signed offset
3920and shift left by 1 for use in lhi, shi... */
3921 BFD_RELOC_NDS32_SDA15S1,
3922
3923/* This is a 15-bit reloc containing the small data area 15-bit signed offset
3924and shift left by 0 for use in lbi, sbi... */
3925 BFD_RELOC_NDS32_SDA15S0,
3926
3927/* This is a 16-bit reloc containing the small data area 16-bit signed offset
3928and shift left by 3 */
3929 BFD_RELOC_NDS32_SDA16S3,
3930
3931/* This is a 17-bit reloc containing the small data area 17-bit signed offset
3932and shift left by 2 for use in lwi.gp, swi.gp... */
3933 BFD_RELOC_NDS32_SDA17S2,
3934
3935/* This is a 18-bit reloc containing the small data area 18-bit signed offset
3936and shift left by 1 for use in lhi.gp, shi.gp... */
3937 BFD_RELOC_NDS32_SDA18S1,
3938
3939/* This is a 19-bit reloc containing the small data area 19-bit signed offset
3940and shift left by 0 for use in lbi.gp, sbi.gp... */
3941 BFD_RELOC_NDS32_SDA19S0,
3942
3943/* for PIC */
3944 BFD_RELOC_NDS32_GOT20,
3945 BFD_RELOC_NDS32_9_PLTREL,
3946 BFD_RELOC_NDS32_25_PLTREL,
3947 BFD_RELOC_NDS32_COPY,
3948 BFD_RELOC_NDS32_GLOB_DAT,
3949 BFD_RELOC_NDS32_JMP_SLOT,
3950 BFD_RELOC_NDS32_RELATIVE,
3951 BFD_RELOC_NDS32_GOTOFF,
3952 BFD_RELOC_NDS32_GOTOFF_HI20,
3953 BFD_RELOC_NDS32_GOTOFF_LO12,
3954 BFD_RELOC_NDS32_GOTPC20,
3955 BFD_RELOC_NDS32_GOT_HI20,
3956 BFD_RELOC_NDS32_GOT_LO12,
3957 BFD_RELOC_NDS32_GOTPC_HI20,
3958 BFD_RELOC_NDS32_GOTPC_LO12,
3959
3960/* for relax */
3961 BFD_RELOC_NDS32_INSN16,
3962 BFD_RELOC_NDS32_LABEL,
3963 BFD_RELOC_NDS32_LONGCALL1,
3964 BFD_RELOC_NDS32_LONGCALL2,
3965 BFD_RELOC_NDS32_LONGCALL3,
3966 BFD_RELOC_NDS32_LONGJUMP1,
3967 BFD_RELOC_NDS32_LONGJUMP2,
3968 BFD_RELOC_NDS32_LONGJUMP3,
3969 BFD_RELOC_NDS32_LOADSTORE,
3970 BFD_RELOC_NDS32_9_FIXED,
3971 BFD_RELOC_NDS32_15_FIXED,
3972 BFD_RELOC_NDS32_17_FIXED,
3973 BFD_RELOC_NDS32_25_FIXED,
1c8f6a4d
KLC
3974 BFD_RELOC_NDS32_LONGCALL4,
3975 BFD_RELOC_NDS32_LONGCALL5,
3976 BFD_RELOC_NDS32_LONGCALL6,
3977 BFD_RELOC_NDS32_LONGJUMP4,
3978 BFD_RELOC_NDS32_LONGJUMP5,
3979 BFD_RELOC_NDS32_LONGJUMP6,
3980 BFD_RELOC_NDS32_LONGJUMP7,
35c08157
KLC
3981
3982/* for PIC */
3983 BFD_RELOC_NDS32_PLTREL_HI20,
3984 BFD_RELOC_NDS32_PLTREL_LO12,
3985 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
3986 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
3987
3988/* for floating point */
3989 BFD_RELOC_NDS32_SDA12S2_DP,
3990 BFD_RELOC_NDS32_SDA12S2_SP,
3991 BFD_RELOC_NDS32_LO12S2_DP,
3992 BFD_RELOC_NDS32_LO12S2_SP,
3993
3994/* for dwarf2 debug_line. */
3995 BFD_RELOC_NDS32_DWARF2_OP1,
3996 BFD_RELOC_NDS32_DWARF2_OP2,
3997 BFD_RELOC_NDS32_DWARF2_LEB,
3998
3999/* for eliminate 16-bit instructions */
4000 BFD_RELOC_NDS32_UPDATE_TA,
4001
4002/* for PIC object relaxation */
4003 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
4004 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
4005 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
4006 BFD_RELOC_NDS32_GOT_LO15,
4007 BFD_RELOC_NDS32_GOT_LO19,
4008 BFD_RELOC_NDS32_GOTOFF_LO15,
4009 BFD_RELOC_NDS32_GOTOFF_LO19,
4010 BFD_RELOC_NDS32_GOT15S2,
4011 BFD_RELOC_NDS32_GOT17S2,
4012
4013/* NDS32 relocs.
4014This is a 5 bit absolute address. */
4015 BFD_RELOC_NDS32_5,
4016
4017/* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
4018 BFD_RELOC_NDS32_10_UPCREL,
4019
4020/* If fp were omitted, fp can used as another gp. */
4021 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
4022
4023/* relaxation relative relocation types */
4024 BFD_RELOC_NDS32_RELAX_ENTRY,
4025 BFD_RELOC_NDS32_GOT_SUFF,
4026 BFD_RELOC_NDS32_GOTOFF_SUFF,
4027 BFD_RELOC_NDS32_PLT_GOT_SUFF,
4028 BFD_RELOC_NDS32_MULCALL_SUFF,
4029 BFD_RELOC_NDS32_PTR,
4030 BFD_RELOC_NDS32_PTR_COUNT,
4031 BFD_RELOC_NDS32_PTR_RESOLVED,
4032 BFD_RELOC_NDS32_PLTBLOCK,
4033 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
4034 BFD_RELOC_NDS32_RELAX_REGION_END,
4035 BFD_RELOC_NDS32_MINUEND,
4036 BFD_RELOC_NDS32_SUBTRAHEND,
4037 BFD_RELOC_NDS32_DIFF8,
4038 BFD_RELOC_NDS32_DIFF16,
4039 BFD_RELOC_NDS32_DIFF32,
4040 BFD_RELOC_NDS32_DIFF_ULEB128,
1c8f6a4d
KLC
4041 BFD_RELOC_NDS32_EMPTY,
4042
4043/* This is a 25 bit absolute address. */
35c08157 4044 BFD_RELOC_NDS32_25_ABS,
1c8f6a4d
KLC
4045
4046/* For ex9 and ifc using. */
35c08157
KLC
4047 BFD_RELOC_NDS32_DATA,
4048 BFD_RELOC_NDS32_TRAN,
4049 BFD_RELOC_NDS32_17IFC_PCREL,
4050 BFD_RELOC_NDS32_10IFCU_PCREL,
4051
1c8f6a4d
KLC
4052/* For TLS. */
4053 BFD_RELOC_NDS32_TPOFF,
4054 BFD_RELOC_NDS32_TLS_LE_HI20,
4055 BFD_RELOC_NDS32_TLS_LE_LO12,
4056 BFD_RELOC_NDS32_TLS_LE_ADD,
4057 BFD_RELOC_NDS32_TLS_LE_LS,
4058 BFD_RELOC_NDS32_GOTTPOFF,
4059 BFD_RELOC_NDS32_TLS_IE_HI20,
4060 BFD_RELOC_NDS32_TLS_IE_LO12S2,
4061 BFD_RELOC_NDS32_TLS_TPOFF,
4062 BFD_RELOC_NDS32_TLS_LE_20,
4063 BFD_RELOC_NDS32_TLS_LE_15S0,
4064 BFD_RELOC_NDS32_TLS_LE_15S1,
4065 BFD_RELOC_NDS32_TLS_LE_15S2,
4066
b5f79c76 4067/* This is a 9-bit reloc */
252b5132
RH
4068 BFD_RELOC_V850_9_PCREL,
4069
b5f79c76 4070/* This is a 22-bit reloc */
252b5132
RH
4071 BFD_RELOC_V850_22_PCREL,
4072
b5f79c76 4073/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
4074 BFD_RELOC_V850_SDA_16_16_OFFSET,
4075
4076/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 4077short data area pointer. */
252b5132
RH
4078 BFD_RELOC_V850_SDA_15_16_OFFSET,
4079
b5f79c76 4080/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
4081 BFD_RELOC_V850_ZDA_16_16_OFFSET,
4082
4083/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 4084zero data area pointer. */
252b5132
RH
4085 BFD_RELOC_V850_ZDA_15_16_OFFSET,
4086
4087/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 4088tiny data area pointer. */
252b5132
RH
4089 BFD_RELOC_V850_TDA_6_8_OFFSET,
4090
4091/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 4092data area pointer. */
252b5132
RH
4093 BFD_RELOC_V850_TDA_7_8_OFFSET,
4094
b5f79c76 4095/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
4096 BFD_RELOC_V850_TDA_7_7_OFFSET,
4097
b5f79c76 4098/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
4099 BFD_RELOC_V850_TDA_16_16_OFFSET,
4100
4101/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 4102data area pointer. */
252b5132
RH
4103 BFD_RELOC_V850_TDA_4_5_OFFSET,
4104
b5f79c76 4105/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
4106 BFD_RELOC_V850_TDA_4_4_OFFSET,
4107
4108/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 4109bits placed non-contiguously in the instruction. */
252b5132
RH
4110 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
4111
4112/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 4113bits placed non-contiguously in the instruction. */
252b5132
RH
4114 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
4115
b5f79c76 4116/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
4117 BFD_RELOC_V850_CALLT_6_7_OFFSET,
4118
b5f79c76 4119/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
4120 BFD_RELOC_V850_CALLT_16_16_OFFSET,
4121
86aba9db
NC
4122/* Used for relaxing indirect function calls. */
4123 BFD_RELOC_V850_LONGCALL,
4124
4125/* Used for relaxing indirect jumps. */
4126 BFD_RELOC_V850_LONGJUMP,
4127
4128/* Used to maintain alignment whilst relaxing. */
4129 BFD_RELOC_V850_ALIGN,
541389e2 4130
1e50d24d
RS
4131/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
4132instructions. */
4133 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
4134
1cd986c5
NC
4135/* This is a 16-bit reloc. */
4136 BFD_RELOC_V850_16_PCREL,
4137
4138/* This is a 17-bit reloc. */
4139 BFD_RELOC_V850_17_PCREL,
4140
4141/* This is a 23-bit reloc. */
4142 BFD_RELOC_V850_23,
4143
4144/* This is a 32-bit reloc. */
4145 BFD_RELOC_V850_32_PCREL,
4146
4147/* This is a 32-bit reloc. */
4148 BFD_RELOC_V850_32_ABS,
4149
4150/* This is a 16-bit reloc. */
4151 BFD_RELOC_V850_16_SPLIT_OFFSET,
4152
4153/* This is a 16-bit reloc. */
4154 BFD_RELOC_V850_16_S1,
4155
4156/* Low 16 bits. 16 bit shifted by 1. */
4157 BFD_RELOC_V850_LO16_S1,
4158
4159/* This is a 16 bit offset from the call table base pointer. */
4160 BFD_RELOC_V850_CALLT_15_16_OFFSET,
4161
4162/* DSO relocations. */
4163 BFD_RELOC_V850_32_GOTPCREL,
4164
4165/* DSO relocations. */
4166 BFD_RELOC_V850_16_GOT,
4167
4168/* DSO relocations. */
4169 BFD_RELOC_V850_32_GOT,
4170
4171/* DSO relocations. */
4172 BFD_RELOC_V850_22_PLT_PCREL,
4173
4174/* DSO relocations. */
4175 BFD_RELOC_V850_32_PLT_PCREL,
4176
4177/* DSO relocations. */
4178 BFD_RELOC_V850_COPY,
4179
4180/* DSO relocations. */
4181 BFD_RELOC_V850_GLOB_DAT,
4182
4183/* DSO relocations. */
4184 BFD_RELOC_V850_JMP_SLOT,
4185
4186/* DSO relocations. */
4187 BFD_RELOC_V850_RELATIVE,
4188
4189/* DSO relocations. */
4190 BFD_RELOC_V850_16_GOTOFF,
4191
4192/* DSO relocations. */
4193 BFD_RELOC_V850_32_GOTOFF,
4194
4195/* start code. */
4196 BFD_RELOC_V850_CODE,
4197
4198/* start data in text. */
4199 BFD_RELOC_V850_DATA,
4200
252b5132
RH
4201/* This is a 8bit DP reloc for the tms320c30, where the most
4202significant 8 bits of a 24 bit word are placed into the least
b5f79c76 4203significant 8 bits of the opcode. */
252b5132
RH
4204 BFD_RELOC_TIC30_LDP,
4205
81635ce4
TW
4206/* This is a 7bit reloc for the tms320c54x, where the least
4207significant 7 bits of a 16 bit word are placed into the least
b5f79c76 4208significant 7 bits of the opcode. */
81635ce4
TW
4209 BFD_RELOC_TIC54X_PARTLS7,
4210
4211/* This is a 9bit DP reloc for the tms320c54x, where the most
4212significant 9 bits of a 16 bit word are placed into the least
b5f79c76 4213significant 9 bits of the opcode. */
81635ce4
TW
4214 BFD_RELOC_TIC54X_PARTMS9,
4215
b5f79c76 4216/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
4217 BFD_RELOC_TIC54X_23,
4218
0d2bcfaf
NC
4219/* This is a 16-bit reloc for the tms320c54x, where the least
4220significant 16 bits of a 23-bit extended address are placed into
b5f79c76 4221the opcode. */
81635ce4
TW
4222 BFD_RELOC_TIC54X_16_OF_23,
4223
4224/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 4225significant 7 bits of a 23-bit extended address are placed into
b5f79c76 4226the opcode. */
81635ce4
TW
4227 BFD_RELOC_TIC54X_MS7_OF_23,
4228
40b36596
JM
4229/* TMS320C6000 relocations. */
4230 BFD_RELOC_C6000_PCR_S21,
4231 BFD_RELOC_C6000_PCR_S12,
4232 BFD_RELOC_C6000_PCR_S10,
4233 BFD_RELOC_C6000_PCR_S7,
4234 BFD_RELOC_C6000_ABS_S16,
4235 BFD_RELOC_C6000_ABS_L16,
4236 BFD_RELOC_C6000_ABS_H16,
4237 BFD_RELOC_C6000_SBR_U15_B,
4238 BFD_RELOC_C6000_SBR_U15_H,
4239 BFD_RELOC_C6000_SBR_U15_W,
4240 BFD_RELOC_C6000_SBR_S16,
4241 BFD_RELOC_C6000_SBR_L16_B,
4242 BFD_RELOC_C6000_SBR_L16_H,
4243 BFD_RELOC_C6000_SBR_L16_W,
4244 BFD_RELOC_C6000_SBR_H16_B,
4245 BFD_RELOC_C6000_SBR_H16_H,
4246 BFD_RELOC_C6000_SBR_H16_W,
4247 BFD_RELOC_C6000_SBR_GOT_U15_W,
4248 BFD_RELOC_C6000_SBR_GOT_L16_W,
4249 BFD_RELOC_C6000_SBR_GOT_H16_W,
4250 BFD_RELOC_C6000_DSBT_INDEX,
4251 BFD_RELOC_C6000_PREL31,
4252 BFD_RELOC_C6000_COPY,
ac145307
BS
4253 BFD_RELOC_C6000_JUMP_SLOT,
4254 BFD_RELOC_C6000_EHTYPE,
4255 BFD_RELOC_C6000_PCR_H16,
4256 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
4257 BFD_RELOC_C6000_ALIGN,
4258 BFD_RELOC_C6000_FPHEAD,
4259 BFD_RELOC_C6000_NOCMP,
4260
b5f79c76 4261/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
4262 BFD_RELOC_FR30_48,
4263
4264/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 4265two sections. */
252b5132
RH
4266 BFD_RELOC_FR30_20,
4267
4268/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 42694 bits. */
252b5132
RH
4270 BFD_RELOC_FR30_6_IN_4,
4271
4272/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 4273into 8 bits. */
252b5132
RH
4274 BFD_RELOC_FR30_8_IN_8,
4275
4276/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 4277into 8 bits. */
252b5132
RH
4278 BFD_RELOC_FR30_9_IN_8,
4279
4280/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 4281into 8 bits. */
252b5132
RH
4282 BFD_RELOC_FR30_10_IN_8,
4283
4284/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 4285short offset into 8 bits. */
252b5132
RH
4286 BFD_RELOC_FR30_9_PCREL,
4287
4288/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 4289short offset into 11 bits. */
252b5132
RH
4290 BFD_RELOC_FR30_12_PCREL,
4291
b5f79c76 4292/* Motorola Mcore relocations. */
252b5132
RH
4293 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4294 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4295 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4296 BFD_RELOC_MCORE_PCREL_32,
4297 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 4298 BFD_RELOC_MCORE_RVA,
252b5132 4299
d9352518
DB
4300/* Toshiba Media Processor Relocations. */
4301 BFD_RELOC_MEP_8,
4302 BFD_RELOC_MEP_16,
4303 BFD_RELOC_MEP_32,
4304 BFD_RELOC_MEP_PCREL8A2,
4305 BFD_RELOC_MEP_PCREL12A2,
4306 BFD_RELOC_MEP_PCREL17A2,
4307 BFD_RELOC_MEP_PCREL24A2,
4308 BFD_RELOC_MEP_PCABS24A2,
4309 BFD_RELOC_MEP_LOW16,
4310 BFD_RELOC_MEP_HI16U,
4311 BFD_RELOC_MEP_HI16S,
4312 BFD_RELOC_MEP_GPREL,
4313 BFD_RELOC_MEP_TPREL,
4314 BFD_RELOC_MEP_TPREL7,
4315 BFD_RELOC_MEP_TPREL7A2,
4316 BFD_RELOC_MEP_TPREL7A4,
4317 BFD_RELOC_MEP_UIMM24,
4318 BFD_RELOC_MEP_ADDR24A4,
4319 BFD_RELOC_MEP_GNU_VTINHERIT,
4320 BFD_RELOC_MEP_GNU_VTENTRY,
4321
4322
a3c62988
NC
4323/* Imagination Technologies Meta relocations. */
4324 BFD_RELOC_METAG_HIADDR16,
4325 BFD_RELOC_METAG_LOADDR16,
4326 BFD_RELOC_METAG_RELBRANCH,
4327 BFD_RELOC_METAG_GETSETOFF,
4328 BFD_RELOC_METAG_HIOG,
4329 BFD_RELOC_METAG_LOOG,
4330 BFD_RELOC_METAG_REL8,
4331 BFD_RELOC_METAG_REL16,
4332 BFD_RELOC_METAG_HI16_GOTOFF,
4333 BFD_RELOC_METAG_LO16_GOTOFF,
4334 BFD_RELOC_METAG_GETSET_GOTOFF,
4335 BFD_RELOC_METAG_GETSET_GOT,
4336 BFD_RELOC_METAG_HI16_GOTPC,
4337 BFD_RELOC_METAG_LO16_GOTPC,
4338 BFD_RELOC_METAG_HI16_PLT,
4339 BFD_RELOC_METAG_LO16_PLT,
4340 BFD_RELOC_METAG_RELBRANCH_PLT,
4341 BFD_RELOC_METAG_GOTOFF,
4342 BFD_RELOC_METAG_PLT,
4343 BFD_RELOC_METAG_COPY,
4344 BFD_RELOC_METAG_JMP_SLOT,
4345 BFD_RELOC_METAG_RELATIVE,
4346 BFD_RELOC_METAG_GLOB_DAT,
4347 BFD_RELOC_METAG_TLS_GD,
4348 BFD_RELOC_METAG_TLS_LDM,
4349 BFD_RELOC_METAG_TLS_LDO_HI16,
4350 BFD_RELOC_METAG_TLS_LDO_LO16,
4351 BFD_RELOC_METAG_TLS_LDO,
4352 BFD_RELOC_METAG_TLS_IE,
4353 BFD_RELOC_METAG_TLS_IENONPIC,
4354 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4355 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4356 BFD_RELOC_METAG_TLS_TPOFF,
4357 BFD_RELOC_METAG_TLS_DTPMOD,
4358 BFD_RELOC_METAG_TLS_DTPOFF,
4359 BFD_RELOC_METAG_TLS_LE,
4360 BFD_RELOC_METAG_TLS_LE_HI16,
4361 BFD_RELOC_METAG_TLS_LE_LO16,
4362
b5f79c76 4363/* These are relocations for the GETA instruction. */
3c3bdf30
NC
4364 BFD_RELOC_MMIX_GETA,
4365 BFD_RELOC_MMIX_GETA_1,
4366 BFD_RELOC_MMIX_GETA_2,
4367 BFD_RELOC_MMIX_GETA_3,
4368
b5f79c76 4369/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
4370 BFD_RELOC_MMIX_CBRANCH,
4371 BFD_RELOC_MMIX_CBRANCH_J,
4372 BFD_RELOC_MMIX_CBRANCH_1,
4373 BFD_RELOC_MMIX_CBRANCH_2,
4374 BFD_RELOC_MMIX_CBRANCH_3,
4375
b5f79c76 4376/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
4377 BFD_RELOC_MMIX_PUSHJ,
4378 BFD_RELOC_MMIX_PUSHJ_1,
4379 BFD_RELOC_MMIX_PUSHJ_2,
4380 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 4381 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 4382
b5f79c76 4383/* These are relocations for the JMP instruction. */
3c3bdf30
NC
4384 BFD_RELOC_MMIX_JMP,
4385 BFD_RELOC_MMIX_JMP_1,
4386 BFD_RELOC_MMIX_JMP_2,
4387 BFD_RELOC_MMIX_JMP_3,
4388
4389/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 4390a branch. */
3c3bdf30
NC
4391 BFD_RELOC_MMIX_ADDR19,
4392
b5f79c76 4393/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
4394 BFD_RELOC_MMIX_ADDR27,
4395
4396/* This is a relocation for an instruction field that may be a general
b5f79c76 4397register or a value 0..255. */
3c3bdf30
NC
4398 BFD_RELOC_MMIX_REG_OR_BYTE,
4399
4400/* This is a relocation for an instruction field that may be a general
b5f79c76 4401register. */
3c3bdf30
NC
4402 BFD_RELOC_MMIX_REG,
4403
4404/* This is a relocation for two instruction fields holding a register and
b5f79c76 4405an offset, the equivalent of the relocation. */
3c3bdf30
NC
4406 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4407
4408/* This relocation is an assertion that the expression is not allocated as
b5f79c76 4409a global register. It does not modify contents. */
3c3bdf30
NC
4410 BFD_RELOC_MMIX_LOCAL,
4411
adde6300 4412/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 4413short offset into 7 bits. */
adde6300
AM
4414 BFD_RELOC_AVR_7_PCREL,
4415
4416/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4417short offset into 12 bits. */
adde6300
AM
4418 BFD_RELOC_AVR_13_PCREL,
4419
4420/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4421program memory address) into 16 bits. */
adde6300
AM
4422 BFD_RELOC_AVR_16_PM,
4423
4424/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4425data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4426 BFD_RELOC_AVR_LO8_LDI,
4427
4428/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4429of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4430 BFD_RELOC_AVR_HI8_LDI,
4431
4432/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4433of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4434 BFD_RELOC_AVR_HH8_LDI,
4435
df406460
NC
4436/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4437of 32 bit value) into 8 bit immediate value of LDI insn. */
4438 BFD_RELOC_AVR_MS8_LDI,
4439
adde6300 4440/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4441(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4442 BFD_RELOC_AVR_LO8_LDI_NEG,
4443
4444/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4445(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4446SUBI insn. */
adde6300
AM
4447 BFD_RELOC_AVR_HI8_LDI_NEG,
4448
4449/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4450(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4451of LDI or SUBI insn. */
adde6300
AM
4452 BFD_RELOC_AVR_HH8_LDI_NEG,
4453
df406460
NC
4454/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4455of 32 bit value) into 8 bit immediate value of LDI insn. */
4456 BFD_RELOC_AVR_MS8_LDI_NEG,
4457
adde6300 4458/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4459command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4460 BFD_RELOC_AVR_LO8_LDI_PM,
4461
68ffbac6 4462/* This is a 16 bit reloc for the AVR that stores 8 bit value
28c9d252
NC
4463(command address) into 8 bit immediate value of LDI insn. If the address
4464is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4465in the lower 128k. */
4466 BFD_RELOC_AVR_LO8_LDI_GS,
4467
adde6300 4468/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4469of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4470 BFD_RELOC_AVR_HI8_LDI_PM,
4471
28c9d252
NC
4472/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4473of command address) into 8 bit immediate value of LDI insn. If the address
4474is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4475below 128k. */
4476 BFD_RELOC_AVR_HI8_LDI_GS,
4477
adde6300 4478/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4479of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4480 BFD_RELOC_AVR_HH8_LDI_PM,
4481
4482/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4483(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4484 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4485
4486/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4487(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4488of SUBI insn. */
adde6300
AM
4489 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4490
4491/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4492(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4493value of SUBI insn. */
adde6300
AM
4494 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4495
4496/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4497into 22 bits. */
adde6300
AM
4498 BFD_RELOC_AVR_CALL,
4499
750bce0e
NC
4500/* This is a 16 bit reloc for the AVR that stores all needed bits
4501for absolute addressing with ldi with overflow check to linktime */
4502 BFD_RELOC_AVR_LDI,
4503
4504/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4505instructions */
4506 BFD_RELOC_AVR_6,
4507
4508/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4509instructions */
4510 BFD_RELOC_AVR_6_ADIW,
4511
99700d6f
NC
4512/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4513in .byte lo8(symbol) */
4514 BFD_RELOC_AVR_8_LO,
4515
4516/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4517in .byte hi8(symbol) */
4518 BFD_RELOC_AVR_8_HI,
4519
4520/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
40551fb8
NC
4521in .byte hlo8(symbol) */
4522 BFD_RELOC_AVR_8_HLO,
99700d6f 4523
85cf705b
NC
4524/* AVR relocations to mark the difference of two local symbols.
4525These are only needed to support linker relaxation and can be ignored
4526when not relaxing. The field is set to the value of the difference
4527assuming no relaxation. The relocation encodes the position of the
4528second symbol so the linker can determine whether to adjust the field
4529value. */
4530 BFD_RELOC_AVR_DIFF8,
4531 BFD_RELOC_AVR_DIFF16,
4532 BFD_RELOC_AVR_DIFF32,
4533
f36e8886
BS
4534/* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4535lds and sts instructions supported only tiny core. */
4536 BFD_RELOC_AVR_LDS_STS_16,
4537
75f58085
BS
4538/* This is a 6 bit reloc for the AVR that stores an I/O register
4539number for the IN and OUT instructions */
4540 BFD_RELOC_AVR_PORT6,
4541
4542/* This is a 5 bit reloc for the AVR that stores an I/O register
4543number for the SBIC, SBIS, SBI and CBI instructions */
4544 BFD_RELOC_AVR_PORT5,
4545
99c513f6
DD
4546/* Renesas RL78 Relocations. */
4547 BFD_RELOC_RL78_NEG8,
4548 BFD_RELOC_RL78_NEG16,
4549 BFD_RELOC_RL78_NEG24,
4550 BFD_RELOC_RL78_NEG32,
4551 BFD_RELOC_RL78_16_OP,
4552 BFD_RELOC_RL78_24_OP,
4553 BFD_RELOC_RL78_32_OP,
4554 BFD_RELOC_RL78_8U,
4555 BFD_RELOC_RL78_16U,
4556 BFD_RELOC_RL78_24U,
4557 BFD_RELOC_RL78_DIR3U_PCREL,
4558 BFD_RELOC_RL78_DIFF,
4559 BFD_RELOC_RL78_GPRELB,
4560 BFD_RELOC_RL78_GPRELW,
4561 BFD_RELOC_RL78_GPRELL,
4562 BFD_RELOC_RL78_SYM,
4563 BFD_RELOC_RL78_OP_SUBTRACT,
4564 BFD_RELOC_RL78_OP_NEG,
4565 BFD_RELOC_RL78_OP_AND,
4566 BFD_RELOC_RL78_OP_SHRA,
4567 BFD_RELOC_RL78_ABS8,
4568 BFD_RELOC_RL78_ABS16,
4569 BFD_RELOC_RL78_ABS16_REV,
4570 BFD_RELOC_RL78_ABS32,
4571 BFD_RELOC_RL78_ABS32_REV,
4572 BFD_RELOC_RL78_ABS16U,
4573 BFD_RELOC_RL78_ABS16UW,
4574 BFD_RELOC_RL78_ABS16UL,
4575 BFD_RELOC_RL78_RELAX,
4576 BFD_RELOC_RL78_HI16,
4577 BFD_RELOC_RL78_HI8,
4578 BFD_RELOC_RL78_LO16,
4107ae22 4579 BFD_RELOC_RL78_CODE,
99c513f6 4580
c7927a3c
NC
4581/* Renesas RX Relocations. */
4582 BFD_RELOC_RX_NEG8,
4583 BFD_RELOC_RX_NEG16,
4584 BFD_RELOC_RX_NEG24,
4585 BFD_RELOC_RX_NEG32,
4586 BFD_RELOC_RX_16_OP,
4587 BFD_RELOC_RX_24_OP,
4588 BFD_RELOC_RX_32_OP,
4589 BFD_RELOC_RX_8U,
4590 BFD_RELOC_RX_16U,
4591 BFD_RELOC_RX_24U,
4592 BFD_RELOC_RX_DIR3U_PCREL,
4593 BFD_RELOC_RX_DIFF,
4594 BFD_RELOC_RX_GPRELB,
4595 BFD_RELOC_RX_GPRELW,
4596 BFD_RELOC_RX_GPRELL,
4597 BFD_RELOC_RX_SYM,
4598 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4599 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4600 BFD_RELOC_RX_ABS8,
4601 BFD_RELOC_RX_ABS16,
e8ef21bf 4602 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4603 BFD_RELOC_RX_ABS32,
e8ef21bf 4604 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4605 BFD_RELOC_RX_ABS16U,
4606 BFD_RELOC_RX_ABS16UW,
4607 BFD_RELOC_RX_ABS16UL,
4608 BFD_RELOC_RX_RELAX,
4609
b5f79c76 4610/* Direct 12 bit. */
a85d7ed0
NC
4611 BFD_RELOC_390_12,
4612
b5f79c76 4613/* 12 bit GOT offset. */
a85d7ed0
NC
4614 BFD_RELOC_390_GOT12,
4615
b5f79c76 4616/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4617 BFD_RELOC_390_PLT32,
4618
b5f79c76 4619/* Copy symbol at runtime. */
a85d7ed0
NC
4620 BFD_RELOC_390_COPY,
4621
b5f79c76 4622/* Create GOT entry. */
a85d7ed0
NC
4623 BFD_RELOC_390_GLOB_DAT,
4624
b5f79c76 4625/* Create PLT entry. */
a85d7ed0
NC
4626 BFD_RELOC_390_JMP_SLOT,
4627
b5f79c76 4628/* Adjust by program base. */
a85d7ed0
NC
4629 BFD_RELOC_390_RELATIVE,
4630
b5f79c76 4631/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4632 BFD_RELOC_390_GOTPC,
4633
b5f79c76 4634/* 16 bit GOT offset. */
a85d7ed0
NC
4635 BFD_RELOC_390_GOT16,
4636
fb798c50
AK
4637/* PC relative 12 bit shifted by 1. */
4638 BFD_RELOC_390_PC12DBL,
4639
4640/* 12 bit PC rel. PLT shifted by 1. */
4641 BFD_RELOC_390_PLT12DBL,
4642
b5f79c76 4643/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4644 BFD_RELOC_390_PC16DBL,
4645
b5f79c76 4646/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4647 BFD_RELOC_390_PLT16DBL,
4648
fb798c50
AK
4649/* PC relative 24 bit shifted by 1. */
4650 BFD_RELOC_390_PC24DBL,
4651
4652/* 24 bit PC rel. PLT shifted by 1. */
4653 BFD_RELOC_390_PLT24DBL,
4654
b5f79c76 4655/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4656 BFD_RELOC_390_PC32DBL,
4657
b5f79c76 4658/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4659 BFD_RELOC_390_PLT32DBL,
4660
b5f79c76 4661/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4662 BFD_RELOC_390_GOTPCDBL,
4663
b5f79c76 4664/* 64 bit GOT offset. */
a85d7ed0
NC
4665 BFD_RELOC_390_GOT64,
4666
b5f79c76 4667/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4668 BFD_RELOC_390_PLT64,
4669
b5f79c76 4670/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4671 BFD_RELOC_390_GOTENT,
4672
5236c819
MS
4673/* 64 bit offset to GOT. */
4674 BFD_RELOC_390_GOTOFF64,
4675
4676/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4677 BFD_RELOC_390_GOTPLT12,
4678
4679/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4680 BFD_RELOC_390_GOTPLT16,
4681
4682/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4683 BFD_RELOC_390_GOTPLT32,
4684
4685/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4686 BFD_RELOC_390_GOTPLT64,
4687
4688/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4689 BFD_RELOC_390_GOTPLTENT,
4690
4691/* 16-bit rel. offset from the GOT to a PLT entry. */
4692 BFD_RELOC_390_PLTOFF16,
4693
4694/* 32-bit rel. offset from the GOT to a PLT entry. */
4695 BFD_RELOC_390_PLTOFF32,
4696
4697/* 64-bit rel. offset from the GOT to a PLT entry. */
4698 BFD_RELOC_390_PLTOFF64,
4699
69fc87f1
MS
4700/* s390 tls relocations. */
4701 BFD_RELOC_390_TLS_LOAD,
4702 BFD_RELOC_390_TLS_GDCALL,
4703 BFD_RELOC_390_TLS_LDCALL,
4704 BFD_RELOC_390_TLS_GD32,
4705 BFD_RELOC_390_TLS_GD64,
4706 BFD_RELOC_390_TLS_GOTIE12,
4707 BFD_RELOC_390_TLS_GOTIE32,
4708 BFD_RELOC_390_TLS_GOTIE64,
4709 BFD_RELOC_390_TLS_LDM32,
4710 BFD_RELOC_390_TLS_LDM64,
4711 BFD_RELOC_390_TLS_IE32,
4712 BFD_RELOC_390_TLS_IE64,
4713 BFD_RELOC_390_TLS_IEENT,
4714 BFD_RELOC_390_TLS_LE32,
4715 BFD_RELOC_390_TLS_LE64,
4716 BFD_RELOC_390_TLS_LDO32,
4717 BFD_RELOC_390_TLS_LDO64,
4718 BFD_RELOC_390_TLS_DTPMOD,
4719 BFD_RELOC_390_TLS_DTPOFF,
4720 BFD_RELOC_390_TLS_TPOFF,
4721
bd1ea41b
MS
4722/* Long displacement extension. */
4723 BFD_RELOC_390_20,
4724 BFD_RELOC_390_GOT20,
4725 BFD_RELOC_390_GOTPLT20,
4726 BFD_RELOC_390_TLS_GOTIE20,
7c960184
L
4727
4728/* STT_GNU_IFUNC relocation. */
470b557a 4729 BFD_RELOC_390_IRELATIVE,
bd1ea41b 4730
c3b7224a
NC
4731/* Score relocations
4732Low 16 bit for load/store */
1c0d3aa6
NC
4733 BFD_RELOC_SCORE_GPREL15,
4734
4735/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4736 BFD_RELOC_SCORE_DUMMY2,
4737 BFD_RELOC_SCORE_JMP,
4738
4739/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4740 BFD_RELOC_SCORE_BRANCH,
4741
c3b7224a
NC
4742/* This is a 32-bit reloc for 48-bit instructions. */
4743 BFD_RELOC_SCORE_IMM30,
4744
4745/* This is a 32-bit reloc for 48-bit instructions. */
4746 BFD_RELOC_SCORE_IMM32,
4747
1c0d3aa6
NC
4748/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4749 BFD_RELOC_SCORE16_JMP,
4750
4751/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4752 BFD_RELOC_SCORE16_BRANCH,
4753
c3b7224a
NC
4754/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4755 BFD_RELOC_SCORE_BCMP,
4756
1c0d3aa6
NC
4757/* Undocumented Score relocs */
4758 BFD_RELOC_SCORE_GOT15,
4759 BFD_RELOC_SCORE_GOT_LO16,
4760 BFD_RELOC_SCORE_CALL15,
4761 BFD_RELOC_SCORE_DUMMY_HI16,
4762
cf88bb9f
NC
4763/* Scenix IP2K - 9-bit register number / data address */
4764 BFD_RELOC_IP2K_FR9,
4765
4766/* Scenix IP2K - 4-bit register/data bank number */
4767 BFD_RELOC_IP2K_BANK,
4768
4769/* Scenix IP2K - low 13 bits of instruction word address */
4770 BFD_RELOC_IP2K_ADDR16CJP,
4771
4772/* Scenix IP2K - high 3 bits of instruction word address */
4773 BFD_RELOC_IP2K_PAGE3,
4774
4775/* Scenix IP2K - ext/low/high 8 bits of data address */
4776 BFD_RELOC_IP2K_LO8DATA,
4777 BFD_RELOC_IP2K_HI8DATA,
4778 BFD_RELOC_IP2K_EX8DATA,
4779
4780/* Scenix IP2K - low/high 8 bits of instruction word address */
4781 BFD_RELOC_IP2K_LO8INSN,
4782 BFD_RELOC_IP2K_HI8INSN,
4783
4784/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4785 BFD_RELOC_IP2K_PC_SKIP,
4786
4787/* Scenix IP2K - 16 bit word address in text section. */
4788 BFD_RELOC_IP2K_TEXT,
4789
4790/* Scenix IP2K - 7-bit sp or dp offset */
4791 BFD_RELOC_IP2K_FR_OFFSET,
4792
4793/* Scenix VPE4K coprocessor - data/insn-space addressing */
4794 BFD_RELOC_VPE4KMATH_DATA,
4795 BFD_RELOC_VPE4KMATH_INSN,
4796
adde6300 4797/* These two relocations are used by the linker to determine which of
252b5132
RH
4798the entries in a C++ virtual function table are actually used. When
4799the --gc-sections option is given, the linker will zero out the entries
4800that are not used, so that the code for those functions need not be
4801included in the output.
4802
4803VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4804linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4805relocation's symbol should be the parent class' vtable, and the
4806relocation should be located at the child vtable.
4807
4808VTABLE_ENTRY is a zero-space relocation that describes the use of a
4809virtual function table entry. The reloc's symbol should refer to the
4810table of the class mentioned in the code. Off of that base, an offset
adde6300 4811describes the entry that is being used. For Rela hosts, this offset
252b5132 4812is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4813this offset in the reloc's section offset. */
252b5132
RH
4814 BFD_RELOC_VTABLE_INHERIT,
4815 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4816
b5f79c76 4817/* Intel IA64 Relocations. */
800eeca4
JW
4818 BFD_RELOC_IA64_IMM14,
4819 BFD_RELOC_IA64_IMM22,
4820 BFD_RELOC_IA64_IMM64,
4821 BFD_RELOC_IA64_DIR32MSB,
4822 BFD_RELOC_IA64_DIR32LSB,
4823 BFD_RELOC_IA64_DIR64MSB,
4824 BFD_RELOC_IA64_DIR64LSB,
4825 BFD_RELOC_IA64_GPREL22,
4826 BFD_RELOC_IA64_GPREL64I,
4827 BFD_RELOC_IA64_GPREL32MSB,
4828 BFD_RELOC_IA64_GPREL32LSB,
4829 BFD_RELOC_IA64_GPREL64MSB,
4830 BFD_RELOC_IA64_GPREL64LSB,
4831 BFD_RELOC_IA64_LTOFF22,
4832 BFD_RELOC_IA64_LTOFF64I,
4833 BFD_RELOC_IA64_PLTOFF22,
4834 BFD_RELOC_IA64_PLTOFF64I,
4835 BFD_RELOC_IA64_PLTOFF64MSB,
4836 BFD_RELOC_IA64_PLTOFF64LSB,
4837 BFD_RELOC_IA64_FPTR64I,
4838 BFD_RELOC_IA64_FPTR32MSB,
4839 BFD_RELOC_IA64_FPTR32LSB,
4840 BFD_RELOC_IA64_FPTR64MSB,
4841 BFD_RELOC_IA64_FPTR64LSB,
4842 BFD_RELOC_IA64_PCREL21B,
748abff6 4843 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4844 BFD_RELOC_IA64_PCREL21M,
4845 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4846 BFD_RELOC_IA64_PCREL22,
4847 BFD_RELOC_IA64_PCREL60B,
4848 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4849 BFD_RELOC_IA64_PCREL32MSB,
4850 BFD_RELOC_IA64_PCREL32LSB,
4851 BFD_RELOC_IA64_PCREL64MSB,
4852 BFD_RELOC_IA64_PCREL64LSB,
4853 BFD_RELOC_IA64_LTOFF_FPTR22,
4854 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4855 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4856 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4857 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4858 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4859 BFD_RELOC_IA64_SEGREL32MSB,
4860 BFD_RELOC_IA64_SEGREL32LSB,
4861 BFD_RELOC_IA64_SEGREL64MSB,
4862 BFD_RELOC_IA64_SEGREL64LSB,
4863 BFD_RELOC_IA64_SECREL32MSB,
4864 BFD_RELOC_IA64_SECREL32LSB,
4865 BFD_RELOC_IA64_SECREL64MSB,
4866 BFD_RELOC_IA64_SECREL64LSB,
4867 BFD_RELOC_IA64_REL32MSB,
4868 BFD_RELOC_IA64_REL32LSB,
4869 BFD_RELOC_IA64_REL64MSB,
4870 BFD_RELOC_IA64_REL64LSB,
4871 BFD_RELOC_IA64_LTV32MSB,
4872 BFD_RELOC_IA64_LTV32LSB,
4873 BFD_RELOC_IA64_LTV64MSB,
4874 BFD_RELOC_IA64_LTV64LSB,
4875 BFD_RELOC_IA64_IPLTMSB,
4876 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4877 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4878 BFD_RELOC_IA64_LTOFF22X,
4879 BFD_RELOC_IA64_LDXMOV,
4880 BFD_RELOC_IA64_TPREL14,
800eeca4 4881 BFD_RELOC_IA64_TPREL22,
13ae64f3 4882 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4883 BFD_RELOC_IA64_TPREL64MSB,
4884 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4885 BFD_RELOC_IA64_LTOFF_TPREL22,
4886 BFD_RELOC_IA64_DTPMOD64MSB,
4887 BFD_RELOC_IA64_DTPMOD64LSB,
4888 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4889 BFD_RELOC_IA64_DTPREL14,
4890 BFD_RELOC_IA64_DTPREL22,
4891 BFD_RELOC_IA64_DTPREL64I,
4892 BFD_RELOC_IA64_DTPREL32MSB,
4893 BFD_RELOC_IA64_DTPREL32LSB,
4894 BFD_RELOC_IA64_DTPREL64MSB,
4895 BFD_RELOC_IA64_DTPREL64LSB,
4896 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4897
4898/* Motorola 68HC11 reloc.
3dbfec86 4899This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4900 BFD_RELOC_M68HC11_HI8,
4901
4902/* Motorola 68HC11 reloc.
3dbfec86 4903This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4904 BFD_RELOC_M68HC11_LO8,
4905
4906/* Motorola 68HC11 reloc.
3dbfec86 4907This is the 3 bit of a value. */
60bcf0fa 4908 BFD_RELOC_M68HC11_3B,
06c15ad7 4909
3dbfec86
SC
4910/* Motorola 68HC11 reloc.
4911This reloc marks the beginning of a jump/call instruction.
4912It is used for linker relaxation to correctly identify beginning
7dee875e 4913of instruction and change some branches to use PC-relative
3dbfec86
SC
4914addressing mode. */
4915 BFD_RELOC_M68HC11_RL_JUMP,
4916
4917/* Motorola 68HC11 reloc.
4918This reloc marks a group of several instructions that gcc generates
4919and for which the linker relaxation pass can modify and/or remove
4920some of them. */
4921 BFD_RELOC_M68HC11_RL_GROUP,
4922
4923/* Motorola 68HC11 reloc.
4924This is the 16-bit lower part of an address. It is used for 'call'
4925instruction to specify the symbol address without any special
4926transformation (due to memory bank window). */
4927 BFD_RELOC_M68HC11_LO16,
4928
4929/* Motorola 68HC11 reloc.
4930This is a 8-bit reloc that specifies the page number of an address.
4931It is used by 'call' instruction to specify the page number of
4932the symbol. */
4933 BFD_RELOC_M68HC11_PAGE,
4934
4935/* Motorola 68HC11 reloc.
4936This is a 24-bit reloc that represents the address with a 16-bit
4937value and a 8-bit page number. The symbol address is transformed
4938to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4939 BFD_RELOC_M68HC11_24,
4940
28d39d1a
NC
4941/* Motorola 68HC12 reloc.
4942This is the 5 bits of a value. */
4943 BFD_RELOC_M68HC12_5B,
4944
f6c1a2d5
NC
4945/* Freescale XGATE reloc.
4946This reloc marks the beginning of a bra/jal instruction. */
4947 BFD_RELOC_XGATE_RL_JUMP,
4948
4949/* Freescale XGATE reloc.
4950This reloc marks a group of several instructions that gcc generates
4951and for which the linker relaxation pass can modify and/or remove
4952some of them. */
4953 BFD_RELOC_XGATE_RL_GROUP,
4954
4955/* Freescale XGATE reloc.
4956This is the 16-bit lower part of an address. It is used for the '16-bit'
4957instructions. */
4958 BFD_RELOC_XGATE_LO16,
4959
4960/* Freescale XGATE reloc. */
4961 BFD_RELOC_XGATE_GPAGE,
4962
4963/* Freescale XGATE reloc. */
4964 BFD_RELOC_XGATE_24,
4965
4966/* Freescale XGATE reloc.
4967This is a 9-bit pc-relative reloc. */
4968 BFD_RELOC_XGATE_PCREL_9,
4969
4970/* Freescale XGATE reloc.
4971This is a 10-bit pc-relative reloc. */
4972 BFD_RELOC_XGATE_PCREL_10,
4973
4974/* Freescale XGATE reloc.
4975This is the 16-bit lower part of an address. It is used for the '16-bit'
4976instructions. */
4977 BFD_RELOC_XGATE_IMM8_LO,
4978
4979/* Freescale XGATE reloc.
4980This is the 16-bit higher part of an address. It is used for the '16-bit'
4981instructions. */
4982 BFD_RELOC_XGATE_IMM8_HI,
4983
4984/* Freescale XGATE reloc.
4985This is a 3-bit pc-relative reloc. */
4986 BFD_RELOC_XGATE_IMM3,
4987
4988/* Freescale XGATE reloc.
4989This is a 4-bit pc-relative reloc. */
4990 BFD_RELOC_XGATE_IMM4,
4991
4992/* Freescale XGATE reloc.
4993This is a 5-bit pc-relative reloc. */
4994 BFD_RELOC_XGATE_IMM5,
4995
6927f982
NC
4996/* Motorola 68HC12 reloc.
4997This is the 9 bits of a value. */
4998 BFD_RELOC_M68HC12_9B,
4999
5000/* Motorola 68HC12 reloc.
5001This is the 16 bits of a value. */
5002 BFD_RELOC_M68HC12_16B,
5003
5004/* Motorola 68HC12/XGATE reloc.
5005This is a PCREL9 branch. */
5006 BFD_RELOC_M68HC12_9_PCREL,
5007
5008/* Motorola 68HC12/XGATE reloc.
5009This is a PCREL10 branch. */
5010 BFD_RELOC_M68HC12_10_PCREL,
5011
5012/* Motorola 68HC12/XGATE reloc.
5013This is the 8 bit low part of an absolute address and immediately precedes
5014a matching HI8XG part. */
5015 BFD_RELOC_M68HC12_LO8XG,
5016
5017/* Motorola 68HC12/XGATE reloc.
5018This is the 8 bit high part of an absolute address and immediately follows
5019a matching LO8XG part. */
5020 BFD_RELOC_M68HC12_HI8XG,
5021
0949843d
NC
5022/* NS CR16C Relocations. */
5023 BFD_RELOC_16C_NUM08,
5024 BFD_RELOC_16C_NUM08_C,
5025 BFD_RELOC_16C_NUM16,
5026 BFD_RELOC_16C_NUM16_C,
5027 BFD_RELOC_16C_NUM32,
5028 BFD_RELOC_16C_NUM32_C,
5029 BFD_RELOC_16C_DISP04,
5030 BFD_RELOC_16C_DISP04_C,
5031 BFD_RELOC_16C_DISP08,
5032 BFD_RELOC_16C_DISP08_C,
5033 BFD_RELOC_16C_DISP16,
5034 BFD_RELOC_16C_DISP16_C,
5035 BFD_RELOC_16C_DISP24,
5036 BFD_RELOC_16C_DISP24_C,
5037 BFD_RELOC_16C_DISP24a,
5038 BFD_RELOC_16C_DISP24a_C,
5039 BFD_RELOC_16C_REG04,
5040 BFD_RELOC_16C_REG04_C,
5041 BFD_RELOC_16C_REG04a,
5042 BFD_RELOC_16C_REG04a_C,
5043 BFD_RELOC_16C_REG14,
5044 BFD_RELOC_16C_REG14_C,
5045 BFD_RELOC_16C_REG16,
5046 BFD_RELOC_16C_REG16_C,
5047 BFD_RELOC_16C_REG20,
5048 BFD_RELOC_16C_REG20_C,
5049 BFD_RELOC_16C_ABS20,
5050 BFD_RELOC_16C_ABS20_C,
5051 BFD_RELOC_16C_ABS24,
5052 BFD_RELOC_16C_ABS24_C,
5053 BFD_RELOC_16C_IMM04,
5054 BFD_RELOC_16C_IMM04_C,
5055 BFD_RELOC_16C_IMM16,
5056 BFD_RELOC_16C_IMM16_C,
5057 BFD_RELOC_16C_IMM20,
5058 BFD_RELOC_16C_IMM20_C,
5059 BFD_RELOC_16C_IMM24,
5060 BFD_RELOC_16C_IMM24_C,
5061 BFD_RELOC_16C_IMM32,
5062 BFD_RELOC_16C_IMM32_C,
5063
3d3d428f
NC
5064/* NS CR16 Relocations. */
5065 BFD_RELOC_CR16_NUM8,
5066 BFD_RELOC_CR16_NUM16,
5067 BFD_RELOC_CR16_NUM32,
5068 BFD_RELOC_CR16_NUM32a,
5069 BFD_RELOC_CR16_REGREL0,
5070 BFD_RELOC_CR16_REGREL4,
5071 BFD_RELOC_CR16_REGREL4a,
5072 BFD_RELOC_CR16_REGREL14,
5073 BFD_RELOC_CR16_REGREL14a,
5074 BFD_RELOC_CR16_REGREL16,
5075 BFD_RELOC_CR16_REGREL20,
5076 BFD_RELOC_CR16_REGREL20a,
5077 BFD_RELOC_CR16_ABS20,
5078 BFD_RELOC_CR16_ABS24,
5079 BFD_RELOC_CR16_IMM4,
5080 BFD_RELOC_CR16_IMM8,
5081 BFD_RELOC_CR16_IMM16,
5082 BFD_RELOC_CR16_IMM20,
5083 BFD_RELOC_CR16_IMM24,
5084 BFD_RELOC_CR16_IMM32,
5085 BFD_RELOC_CR16_IMM32a,
5086 BFD_RELOC_CR16_DISP4,
5087 BFD_RELOC_CR16_DISP8,
5088 BFD_RELOC_CR16_DISP16,
5089 BFD_RELOC_CR16_DISP20,
5090 BFD_RELOC_CR16_DISP24,
5091 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
5092 BFD_RELOC_CR16_SWITCH8,
5093 BFD_RELOC_CR16_SWITCH16,
5094 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
5095 BFD_RELOC_CR16_GOT_REGREL20,
5096 BFD_RELOC_CR16_GOTC_REGREL20,
5097 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 5098
1fe1f39c
NC
5099/* NS CRX Relocations. */
5100 BFD_RELOC_CRX_REL4,
5101 BFD_RELOC_CRX_REL8,
5102 BFD_RELOC_CRX_REL8_CMP,
5103 BFD_RELOC_CRX_REL16,
5104 BFD_RELOC_CRX_REL24,
5105 BFD_RELOC_CRX_REL32,
5106 BFD_RELOC_CRX_REGREL12,
5107 BFD_RELOC_CRX_REGREL22,
5108 BFD_RELOC_CRX_REGREL28,
5109 BFD_RELOC_CRX_REGREL32,
5110 BFD_RELOC_CRX_ABS16,
5111 BFD_RELOC_CRX_ABS32,
5112 BFD_RELOC_CRX_NUM8,
5113 BFD_RELOC_CRX_NUM16,
5114 BFD_RELOC_CRX_NUM32,
5115 BFD_RELOC_CRX_IMM16,
5116 BFD_RELOC_CRX_IMM32,
670ec21d
NC
5117 BFD_RELOC_CRX_SWITCH8,
5118 BFD_RELOC_CRX_SWITCH16,
5119 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 5120
06c15ad7 5121/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 5122(at present) written to any object files. */
06c15ad7
HPN
5123 BFD_RELOC_CRIS_BDISP8,
5124 BFD_RELOC_CRIS_UNSIGNED_5,
5125 BFD_RELOC_CRIS_SIGNED_6,
5126 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
5127 BFD_RELOC_CRIS_SIGNED_8,
5128 BFD_RELOC_CRIS_UNSIGNED_8,
5129 BFD_RELOC_CRIS_SIGNED_16,
5130 BFD_RELOC_CRIS_UNSIGNED_16,
5131 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 5132 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 5133
b5f79c76 5134/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
5135 BFD_RELOC_CRIS_COPY,
5136 BFD_RELOC_CRIS_GLOB_DAT,
5137 BFD_RELOC_CRIS_JUMP_SLOT,
5138 BFD_RELOC_CRIS_RELATIVE,
5139
b5f79c76 5140/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
5141 BFD_RELOC_CRIS_32_GOT,
5142
b5f79c76 5143/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
5144 BFD_RELOC_CRIS_16_GOT,
5145
b5f79c76 5146/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
5147 BFD_RELOC_CRIS_32_GOTPLT,
5148
b5f79c76 5149/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
5150 BFD_RELOC_CRIS_16_GOTPLT,
5151
b5f79c76 5152/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
5153 BFD_RELOC_CRIS_32_GOTREL,
5154
b5f79c76 5155/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
5156 BFD_RELOC_CRIS_32_PLT_GOTREL,
5157
b5f79c76 5158/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
5159 BFD_RELOC_CRIS_32_PLT_PCREL,
5160
3926fc54
HPN
5161/* Relocs used in TLS code for CRIS. */
5162 BFD_RELOC_CRIS_32_GOT_GD,
5163 BFD_RELOC_CRIS_16_GOT_GD,
5164 BFD_RELOC_CRIS_32_GD,
5165 BFD_RELOC_CRIS_DTP,
5166 BFD_RELOC_CRIS_32_DTPREL,
5167 BFD_RELOC_CRIS_16_DTPREL,
5168 BFD_RELOC_CRIS_32_GOT_TPREL,
5169 BFD_RELOC_CRIS_16_GOT_TPREL,
5170 BFD_RELOC_CRIS_32_TPREL,
5171 BFD_RELOC_CRIS_16_TPREL,
5172 BFD_RELOC_CRIS_DTPMOD,
75f500d7 5173 BFD_RELOC_CRIS_32_IE,
3926fc54 5174
b5f79c76 5175/* Intel i860 Relocations. */
a87fdb8d
JE
5176 BFD_RELOC_860_COPY,
5177 BFD_RELOC_860_GLOB_DAT,
5178 BFD_RELOC_860_JUMP_SLOT,
5179 BFD_RELOC_860_RELATIVE,
5180 BFD_RELOC_860_PC26,
5181 BFD_RELOC_860_PLT26,
5182 BFD_RELOC_860_PC16,
5183 BFD_RELOC_860_LOW0,
5184 BFD_RELOC_860_SPLIT0,
5185 BFD_RELOC_860_LOW1,
5186 BFD_RELOC_860_SPLIT1,
5187 BFD_RELOC_860_LOW2,
5188 BFD_RELOC_860_SPLIT2,
5189 BFD_RELOC_860_LOW3,
5190 BFD_RELOC_860_LOGOT0,
5191 BFD_RELOC_860_SPGOT0,
5192 BFD_RELOC_860_LOGOT1,
5193 BFD_RELOC_860_SPGOT1,
5194 BFD_RELOC_860_LOGOTOFF0,
5195 BFD_RELOC_860_SPGOTOFF0,
5196 BFD_RELOC_860_LOGOTOFF1,
5197 BFD_RELOC_860_SPGOTOFF1,
5198 BFD_RELOC_860_LOGOTOFF2,
5199 BFD_RELOC_860_LOGOTOFF3,
5200 BFD_RELOC_860_LOPC,
5201 BFD_RELOC_860_HIGHADJ,
5202 BFD_RELOC_860_HAGOT,
5203 BFD_RELOC_860_HAGOTOFF,
5204 BFD_RELOC_860_HAPC,
5205 BFD_RELOC_860_HIGH,
5206 BFD_RELOC_860_HIGOT,
5207 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 5208
73589c9d
CS
5209/* OpenRISC 1000 Relocations. */
5210 BFD_RELOC_OR1K_REL_26,
5211 BFD_RELOC_OR1K_GOTPC_HI16,
5212 BFD_RELOC_OR1K_GOTPC_LO16,
5213 BFD_RELOC_OR1K_GOT16,
5214 BFD_RELOC_OR1K_PLT26,
5215 BFD_RELOC_OR1K_GOTOFF_HI16,
5216 BFD_RELOC_OR1K_GOTOFF_LO16,
5217 BFD_RELOC_OR1K_COPY,
5218 BFD_RELOC_OR1K_GLOB_DAT,
5219 BFD_RELOC_OR1K_JMP_SLOT,
5220 BFD_RELOC_OR1K_RELATIVE,
5221 BFD_RELOC_OR1K_TLS_GD_HI16,
5222 BFD_RELOC_OR1K_TLS_GD_LO16,
5223 BFD_RELOC_OR1K_TLS_LDM_HI16,
5224 BFD_RELOC_OR1K_TLS_LDM_LO16,
5225 BFD_RELOC_OR1K_TLS_LDO_HI16,
5226 BFD_RELOC_OR1K_TLS_LDO_LO16,
5227 BFD_RELOC_OR1K_TLS_IE_HI16,
5228 BFD_RELOC_OR1K_TLS_IE_LO16,
5229 BFD_RELOC_OR1K_TLS_LE_HI16,
5230 BFD_RELOC_OR1K_TLS_LE_LO16,
5231 BFD_RELOC_OR1K_TLS_TPOFF,
5232 BFD_RELOC_OR1K_TLS_DTPOFF,
5233 BFD_RELOC_OR1K_TLS_DTPMOD,
e01b0e69 5234
b5f79c76 5235/* H8 elf Relocations. */
e01b0e69
JR
5236 BFD_RELOC_H8_DIR16A8,
5237 BFD_RELOC_H8_DIR16R8,
5238 BFD_RELOC_H8_DIR24A8,
5239 BFD_RELOC_H8_DIR24R8,
5240 BFD_RELOC_H8_DIR32A16,
81f5558e 5241 BFD_RELOC_H8_DISP32A16,
93fbbb04 5242
b5f79c76 5243/* Sony Xstormy16 Relocations. */
93fbbb04 5244 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 5245 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
5246 BFD_RELOC_XSTORMY16_24,
5247 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 5248
d9352518
DB
5249/* Self-describing complex relocations. */
5250 BFD_RELOC_RELC,
5251
5252
d70c5fc7
NC
5253/* Infineon Relocations. */
5254 BFD_RELOC_XC16X_PAG,
5255 BFD_RELOC_XC16X_POF,
5256 BFD_RELOC_XC16X_SEG,
5257 BFD_RELOC_XC16X_SOF,
5258
90ace9e9
JT
5259/* Relocations used by VAX ELF. */
5260 BFD_RELOC_VAX_GLOB_DAT,
5261 BFD_RELOC_VAX_JMP_SLOT,
5262 BFD_RELOC_VAX_RELATIVE,
2469cfa2 5263
d031aafb
NS
5264/* Morpho MT - 16 bit immediate relocation. */
5265 BFD_RELOC_MT_PC16,
e729279b 5266
d031aafb
NS
5267/* Morpho MT - Hi 16 bits of an address. */
5268 BFD_RELOC_MT_HI16,
e729279b 5269
d031aafb
NS
5270/* Morpho MT - Low 16 bits of an address. */
5271 BFD_RELOC_MT_LO16,
e729279b 5272
d031aafb
NS
5273/* Morpho MT - Used to tell the linker which vtable entries are used. */
5274 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 5275
d031aafb
NS
5276/* Morpho MT - Used to tell the linker which vtable entries are used. */
5277 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 5278
d031aafb
NS
5279/* Morpho MT - 8 bit immediate relocation. */
5280 BFD_RELOC_MT_PCINSN8,
6f84a2a6 5281
2469cfa2
NC
5282/* msp430 specific relocation codes */
5283 BFD_RELOC_MSP430_10_PCREL,
5284 BFD_RELOC_MSP430_16_PCREL,
5285 BFD_RELOC_MSP430_16,
5286 BFD_RELOC_MSP430_16_PCREL_BYTE,
5287 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
5288 BFD_RELOC_MSP430_2X_PCREL,
5289 BFD_RELOC_MSP430_RL_PCREL,
13761a11
NC
5290 BFD_RELOC_MSP430_ABS8,
5291 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5292 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5293 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5294 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5295 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5296 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5297 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5298 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5299 BFD_RELOC_MSP430X_PCR16,
5300 BFD_RELOC_MSP430X_PCR20_CALL,
5301 BFD_RELOC_MSP430X_ABS16,
5302 BFD_RELOC_MSP430_ABS_HI16,
5303 BFD_RELOC_MSP430_PREL31,
5304 BFD_RELOC_MSP430_SYM_DIFF,
a75473eb 5305
36591ba1
SL
5306/* Relocations used by the Altera Nios II core. */
5307 BFD_RELOC_NIOS2_S16,
5308 BFD_RELOC_NIOS2_U16,
5309 BFD_RELOC_NIOS2_CALL26,
5310 BFD_RELOC_NIOS2_IMM5,
5311 BFD_RELOC_NIOS2_CACHE_OPX,
5312 BFD_RELOC_NIOS2_IMM6,
5313 BFD_RELOC_NIOS2_IMM8,
5314 BFD_RELOC_NIOS2_HI16,
5315 BFD_RELOC_NIOS2_LO16,
5316 BFD_RELOC_NIOS2_HIADJ16,
5317 BFD_RELOC_NIOS2_GPREL,
5318 BFD_RELOC_NIOS2_UJMP,
5319 BFD_RELOC_NIOS2_CJMP,
5320 BFD_RELOC_NIOS2_CALLR,
5321 BFD_RELOC_NIOS2_ALIGN,
5322 BFD_RELOC_NIOS2_GOT16,
5323 BFD_RELOC_NIOS2_CALL16,
5324 BFD_RELOC_NIOS2_GOTOFF_LO,
5325 BFD_RELOC_NIOS2_GOTOFF_HA,
5326 BFD_RELOC_NIOS2_PCREL_LO,
5327 BFD_RELOC_NIOS2_PCREL_HA,
5328 BFD_RELOC_NIOS2_TLS_GD16,
5329 BFD_RELOC_NIOS2_TLS_LDM16,
5330 BFD_RELOC_NIOS2_TLS_LDO16,
5331 BFD_RELOC_NIOS2_TLS_IE16,
5332 BFD_RELOC_NIOS2_TLS_LE16,
5333 BFD_RELOC_NIOS2_TLS_DTPMOD,
5334 BFD_RELOC_NIOS2_TLS_DTPREL,
5335 BFD_RELOC_NIOS2_TLS_TPREL,
5336 BFD_RELOC_NIOS2_COPY,
5337 BFD_RELOC_NIOS2_GLOB_DAT,
5338 BFD_RELOC_NIOS2_JUMP_SLOT,
5339 BFD_RELOC_NIOS2_RELATIVE,
5340 BFD_RELOC_NIOS2_GOTOFF,
78058a5e 5341 BFD_RELOC_NIOS2_CALL26_NOAT,
1c2de463
SL
5342 BFD_RELOC_NIOS2_GOT_LO,
5343 BFD_RELOC_NIOS2_GOT_HA,
5344 BFD_RELOC_NIOS2_CALL_LO,
5345 BFD_RELOC_NIOS2_CALL_HA,
36591ba1 5346
a75473eb
SC
5347/* IQ2000 Relocations. */
5348 BFD_RELOC_IQ2000_OFFSET_16,
5349 BFD_RELOC_IQ2000_OFFSET_21,
5350 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
5351
5352/* Special Xtensa relocation used only by PLT entries in ELF shared
5353objects to indicate that the runtime linker should set the value
5354to one of its own internal functions or data structures. */
5355 BFD_RELOC_XTENSA_RTLD,
5356
5357/* Xtensa relocations for ELF shared objects. */
5358 BFD_RELOC_XTENSA_GLOB_DAT,
5359 BFD_RELOC_XTENSA_JMP_SLOT,
5360 BFD_RELOC_XTENSA_RELATIVE,
5361
5362/* Xtensa relocation used in ELF object files for symbols that may require
5363PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5364 BFD_RELOC_XTENSA_PLT,
5365
43cd72b9
BW
5366/* Xtensa relocations to mark the difference of two local symbols.
5367These are only needed to support linker relaxation and can be ignored
5368when not relaxing. The field is set to the value of the difference
5369assuming no relaxation. The relocation encodes the position of the
5370first symbol so the linker can determine whether to adjust the field
5371value. */
5372 BFD_RELOC_XTENSA_DIFF8,
5373 BFD_RELOC_XTENSA_DIFF16,
5374 BFD_RELOC_XTENSA_DIFF32,
5375
5376/* Generic Xtensa relocations for instruction operands. Only the slot
5377number is encoded in the relocation. The relocation applies to the
5378last PC-relative immediate operand, or if there are no PC-relative
5379immediates, to the last immediate operand. */
5380 BFD_RELOC_XTENSA_SLOT0_OP,
5381 BFD_RELOC_XTENSA_SLOT1_OP,
5382 BFD_RELOC_XTENSA_SLOT2_OP,
5383 BFD_RELOC_XTENSA_SLOT3_OP,
5384 BFD_RELOC_XTENSA_SLOT4_OP,
5385 BFD_RELOC_XTENSA_SLOT5_OP,
5386 BFD_RELOC_XTENSA_SLOT6_OP,
5387 BFD_RELOC_XTENSA_SLOT7_OP,
5388 BFD_RELOC_XTENSA_SLOT8_OP,
5389 BFD_RELOC_XTENSA_SLOT9_OP,
5390 BFD_RELOC_XTENSA_SLOT10_OP,
5391 BFD_RELOC_XTENSA_SLOT11_OP,
5392 BFD_RELOC_XTENSA_SLOT12_OP,
5393 BFD_RELOC_XTENSA_SLOT13_OP,
5394 BFD_RELOC_XTENSA_SLOT14_OP,
5395
5396/* Alternate Xtensa relocations. Only the slot is encoded in the
5397relocation. The meaning of these relocations is opcode-specific. */
5398 BFD_RELOC_XTENSA_SLOT0_ALT,
5399 BFD_RELOC_XTENSA_SLOT1_ALT,
5400 BFD_RELOC_XTENSA_SLOT2_ALT,
5401 BFD_RELOC_XTENSA_SLOT3_ALT,
5402 BFD_RELOC_XTENSA_SLOT4_ALT,
5403 BFD_RELOC_XTENSA_SLOT5_ALT,
5404 BFD_RELOC_XTENSA_SLOT6_ALT,
5405 BFD_RELOC_XTENSA_SLOT7_ALT,
5406 BFD_RELOC_XTENSA_SLOT8_ALT,
5407 BFD_RELOC_XTENSA_SLOT9_ALT,
5408 BFD_RELOC_XTENSA_SLOT10_ALT,
5409 BFD_RELOC_XTENSA_SLOT11_ALT,
5410 BFD_RELOC_XTENSA_SLOT12_ALT,
5411 BFD_RELOC_XTENSA_SLOT13_ALT,
5412 BFD_RELOC_XTENSA_SLOT14_ALT,
5413
5414/* Xtensa relocations for backward compatibility. These have all been
5415replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
5416 BFD_RELOC_XTENSA_OP0,
5417 BFD_RELOC_XTENSA_OP1,
5418 BFD_RELOC_XTENSA_OP2,
5419
d70c5fc7 5420/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
5421instructions from an original target. The expansion size is
5422encoded in the reloc size. */
5423 BFD_RELOC_XTENSA_ASM_EXPAND,
5424
d70c5fc7
NC
5425/* Xtensa relocation to mark that the linker should simplify
5426assembler-expanded instructions. This is commonly used
5427internally by the linker after analysis of a
e0001a05
NC
5428BFD_RELOC_XTENSA_ASM_EXPAND. */
5429 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 5430
28dbbc02
BW
5431/* Xtensa TLS relocations. */
5432 BFD_RELOC_XTENSA_TLSDESC_FN,
5433 BFD_RELOC_XTENSA_TLSDESC_ARG,
5434 BFD_RELOC_XTENSA_TLS_DTPOFF,
5435 BFD_RELOC_XTENSA_TLS_TPOFF,
5436 BFD_RELOC_XTENSA_TLS_FUNC,
5437 BFD_RELOC_XTENSA_TLS_ARG,
5438 BFD_RELOC_XTENSA_TLS_CALL,
5439
3c9b82ba
NC
5440/* 8 bit signed offset in (ix+d) or (iy+d). */
5441 BFD_RELOC_Z80_DISP8,
5442
c0524131
NC
5443/* DJNZ offset. */
5444 BFD_RELOC_Z8K_DISP7,
5445
5446/* CALR offset. */
5447 BFD_RELOC_Z8K_CALLR,
5448
5449/* 4 bit value. */
5450 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
5451
5452/* Lattice Mico32 relocations. */
5453 BFD_RELOC_LM32_CALL,
5454 BFD_RELOC_LM32_BRANCH,
5455 BFD_RELOC_LM32_16_GOT,
5456 BFD_RELOC_LM32_GOTOFF_HI16,
5457 BFD_RELOC_LM32_GOTOFF_LO16,
5458 BFD_RELOC_LM32_COPY,
5459 BFD_RELOC_LM32_GLOB_DAT,
5460 BFD_RELOC_LM32_JMP_SLOT,
5461 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
5462
5463/* Difference between two section addreses. Must be followed by a
5464BFD_RELOC_MACH_O_PAIR. */
5465 BFD_RELOC_MACH_O_SECTDIFF,
5466
e1e81ed3
IS
5467/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5468 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5469
f88af2f1 5470/* Pair of relocation. Contains the first symbol. */
92bc0e80 5471 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 5472
f88af2f1
TG
5473/* PCREL relocations. They are marked as branch to create PLT entry if
5474required. */
5475 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5476 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5477
5478/* Used when referencing a GOT entry. */
5479 BFD_RELOC_MACH_O_X86_64_GOT,
5480
5481/* Used when loading a GOT entry with movq. It is specially marked so that
5482the linker could optimize the movq to a leaq if possible. */
5483 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5484
5485/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5486 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5487
5488/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5489 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5490
5491/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5492 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5493
5494/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5495 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5496
5497/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5498 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5499
68ffbac6 5500/* This is a 32 bit reloc for the microblaze that stores the
7ba29e2a
NC
5501low 16 bits of a value */
5502 BFD_RELOC_MICROBLAZE_32_LO,
5503
68ffbac6 5504/* This is a 32 bit pc-relative reloc for the microblaze that
7ba29e2a
NC
5505stores the low 16 bits of a value */
5506 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5507
68ffbac6 5508/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5509value relative to the read-only small data area anchor */
5510 BFD_RELOC_MICROBLAZE_32_ROSDA,
5511
68ffbac6 5512/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5513value relative to the read-write small data area anchor */
5514 BFD_RELOC_MICROBLAZE_32_RWSDA,
5515
68ffbac6 5516/* This is a 32 bit reloc for the microblaze to handle
7ba29e2a
NC
5517expressions of the form "Symbol Op Symbol" */
5518 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5519
68ffbac6
L
5520/* This is a 64 bit reloc that stores the 32 bit pc relative
5521value in two words (with an imm instruction). No relocation is
7ba29e2a
NC
5522done here - only used for relaxing */
5523 BFD_RELOC_MICROBLAZE_64_NONE,
5524
68ffbac6 5525/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5526value in two words (with an imm instruction). The relocation is
5527PC-relative GOT offset */
5528 BFD_RELOC_MICROBLAZE_64_GOTPC,
5529
68ffbac6 5530/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5531value in two words (with an imm instruction). The relocation is
5532GOT offset */
5533 BFD_RELOC_MICROBLAZE_64_GOT,
5534
68ffbac6 5535/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5536value in two words (with an imm instruction). The relocation is
5537PC-relative offset into PLT */
5538 BFD_RELOC_MICROBLAZE_64_PLT,
5539
68ffbac6 5540/* This is a 64 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5541value in two words (with an imm instruction). The relocation is
5542relative offset from _GLOBAL_OFFSET_TABLE_ */
5543 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5544
68ffbac6 5545/* This is a 32 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5546value in a word. The relocation is relative offset from */
5547 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5548
5549/* This is used to tell the dynamic linker to copy the value out of
5550the dynamic object into the runtime process image. */
5551 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d 5552
69b06cc8
ME
5553/* Unused Reloc */
5554 BFD_RELOC_MICROBLAZE_64_TLS,
5555
5556/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5557of the GOT TLS GD info entry in two words (with an imm instruction). The
5558relocation is GOT offset. */
5559 BFD_RELOC_MICROBLAZE_64_TLSGD,
5560
5561/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5562of the GOT TLS LD info entry in two words (with an imm instruction). The
5563relocation is GOT offset. */
5564 BFD_RELOC_MICROBLAZE_64_TLSLD,
5565
5566/* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5567 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5568
5569/* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5570 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5571
5572/* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5573instruction) */
5574 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5575
5576/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5577to two words (uses imm instruction). */
5578 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5579
5580/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5581to two words (uses imm instruction). */
5582 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5583
a6bb11b2
YZ
5584/* AArch64 pseudo relocation code to mark the start of the AArch64
5585relocation enumerators. N.B. the order of the enumerators is
5586important as several tables in the AArch64 bfd backend are indexed
5587by these enumerators; make sure they are all synced. */
5588 BFD_RELOC_AARCH64_RELOC_START,
5589
5590/* AArch64 null relocation code. */
5591 BFD_RELOC_AARCH64_NONE,
5592
5593/* Basic absolute relocations of N bits. These are equivalent to
5594BFD_RELOC_N and they were added to assist the indexing of the howto
5595table. */
5596 BFD_RELOC_AARCH64_64,
5597 BFD_RELOC_AARCH64_32,
5598 BFD_RELOC_AARCH64_16,
5599
5600/* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5601and they were added to assist the indexing of the howto table. */
5602 BFD_RELOC_AARCH64_64_PCREL,
5603 BFD_RELOC_AARCH64_32_PCREL,
5604 BFD_RELOC_AARCH64_16_PCREL,
a06ea964 5605
a6bb11b2
YZ
5606/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5607of an unsigned address/value. */
5608 BFD_RELOC_AARCH64_MOVW_G0,
80c4bb52 5609
a6bb11b2
YZ
5610/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5611an address/value. No overflow checking. */
5612 BFD_RELOC_AARCH64_MOVW_G0_NC,
5613
5614/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5615of an unsigned address/value. */
5616 BFD_RELOC_AARCH64_MOVW_G1,
5617
5618/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5619of an address/value. No overflow checking. */
5620 BFD_RELOC_AARCH64_MOVW_G1_NC,
5621
5622/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5623of an unsigned address/value. */
5624 BFD_RELOC_AARCH64_MOVW_G2,
5625
5626/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5627of an address/value. No overflow checking. */
5628 BFD_RELOC_AARCH64_MOVW_G2_NC,
5629
5630/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5631of a signed or unsigned address/value. */
5632 BFD_RELOC_AARCH64_MOVW_G3,
5633
5634/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5635of a signed value. Changes instruction to MOVZ or MOVN depending on the
5636value's sign. */
5637 BFD_RELOC_AARCH64_MOVW_G0_S,
5638
5639/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5640of a signed value. Changes instruction to MOVZ or MOVN depending on the
5641value's sign. */
5642 BFD_RELOC_AARCH64_MOVW_G1_S,
5643
5644/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5645of a signed value. Changes instruction to MOVZ or MOVN depending on the
5646value's sign. */
5647 BFD_RELOC_AARCH64_MOVW_G2_S,
5648
5649/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5650offset. The lowest two bits must be zero and are not stored in the
5651instruction, giving a 21 bit signed byte offset. */
5652 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5653
5654/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5655 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
a06ea964
NC
5656
5657/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5658offset, giving a 4KB aligned page base address. */
5659 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5660
5661/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5662offset, giving a 4KB aligned page base address, but with no overflow
5663checking. */
5664 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5665
a6bb11b2
YZ
5666/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5667Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5668 BFD_RELOC_AARCH64_ADD_LO12,
5669
5670/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5671address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5672 BFD_RELOC_AARCH64_LDST8_LO12,
5673
5674/* AArch64 14 bit pc-relative test bit and branch.
5675The lowest two bits must be zero and are not stored in the instruction,
5676giving a 16 bit signed byte offset. */
5677 BFD_RELOC_AARCH64_TSTBR14,
a06ea964
NC
5678
5679/* AArch64 19 bit pc-relative conditional branch and compare & branch.
5680The lowest two bits must be zero and are not stored in the instruction,
5681giving a 21 bit signed byte offset. */
5682 BFD_RELOC_AARCH64_BRANCH19,
5683
a06ea964
NC
5684/* AArch64 26 bit pc-relative unconditional branch.
5685The lowest two bits must be zero and are not stored in the instruction,
5686giving a 28 bit signed byte offset. */
5687 BFD_RELOC_AARCH64_JUMP26,
5688
a6bb11b2
YZ
5689/* AArch64 26 bit pc-relative unconditional branch and link.
5690The lowest two bits must be zero and are not stored in the instruction,
5691giving a 28 bit signed byte offset. */
5692 BFD_RELOC_AARCH64_CALL26,
a06ea964
NC
5693
5694/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5695address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5696 BFD_RELOC_AARCH64_LDST16_LO12,
5697
5698/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5699address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5700 BFD_RELOC_AARCH64_LDST32_LO12,
5701
5702/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5703address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5704 BFD_RELOC_AARCH64_LDST64_LO12,
5705
5706/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5707address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5708 BFD_RELOC_AARCH64_LDST128_LO12,
5709
a6bb11b2
YZ
5710/* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5711offset of the global offset table entry for a symbol. The lowest two
5712bits must be zero and are not stored in the instruction, giving a 21
5713bit signed byte offset. This relocation type requires signed overflow
5714checking. */
5715 BFD_RELOC_AARCH64_GOT_LD_PREL19,
a06ea964 5716
a6bb11b2
YZ
5717/* Get to the page base of the global offset table entry for a symbol as
5718part of an ADRP instruction using a 21 bit PC relative value.Used in
5719conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5720 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
a06ea964 5721
a6bb11b2
YZ
5722/* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5723the GOT entry for this symbol. Used in conjunction with
5724BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. */
5725 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
a06ea964 5726
a6bb11b2
YZ
5727/* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5728the GOT entry for this symbol. Used in conjunction with
5729BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. */
5730 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
a06ea964 5731
a6bb11b2
YZ
5732/* Get to the page base of the global offset table entry for a symbols
5733tls_index structure as part of an adrp instruction using a 21 bit PC
5734relative value. Used in conjunction with
5735BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5736 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
a06ea964 5737
96c20bc1
MS
5738/* AArch64 TLS General Dynamic */
5739 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
5740
a6bb11b2
YZ
5741/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5742tls_index structure. Used in conjunction with
5743BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5744 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
a06ea964 5745
a6bb11b2
YZ
5746/* AArch64 TLS INITIAL EXEC relocation. */
5747 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
a06ea964 5748
a6bb11b2
YZ
5749/* AArch64 TLS INITIAL EXEC relocation. */
5750 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
a06ea964 5751
a6bb11b2
YZ
5752/* AArch64 TLS INITIAL EXEC relocation. */
5753 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
a06ea964 5754
a6bb11b2
YZ
5755/* AArch64 TLS INITIAL EXEC relocation. */
5756 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
a06ea964 5757
a6bb11b2
YZ
5758/* AArch64 TLS INITIAL EXEC relocation. */
5759 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
a06ea964 5760
a6bb11b2
YZ
5761/* AArch64 TLS INITIAL EXEC relocation. */
5762 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
a06ea964 5763
a6bb11b2
YZ
5764/* AArch64 TLS LOCAL EXEC relocation. */
5765 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5766
5767/* AArch64 TLS LOCAL EXEC relocation. */
5768 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5769
5770/* AArch64 TLS LOCAL EXEC relocation. */
5771 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5772
5773/* AArch64 TLS LOCAL EXEC relocation. */
5774 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5775
5776/* AArch64 TLS LOCAL EXEC relocation. */
5777 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5778
5779/* AArch64 TLS LOCAL EXEC relocation. */
5780 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5781
5782/* AArch64 TLS LOCAL EXEC relocation. */
5783 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5784
5785/* AArch64 TLS LOCAL EXEC relocation. */
5786 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
a06ea964
NC
5787
5788/* AArch64 TLS DESC relocation. */
a6bb11b2 5789 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
a06ea964
NC
5790
5791/* AArch64 TLS DESC relocation. */
5792 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5793
5794/* AArch64 TLS DESC relocation. */
a6bb11b2 5795 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
a06ea964
NC
5796
5797/* AArch64 TLS DESC relocation. */
5798 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5799
5800/* AArch64 TLS DESC relocation. */
a6bb11b2 5801 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
a06ea964
NC
5802
5803/* AArch64 TLS DESC relocation. */
a6bb11b2 5804 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
a06ea964
NC
5805
5806/* AArch64 TLS DESC relocation. */
5807 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5808
a6bb11b2
YZ
5809/* AArch64 TLS DESC relocation. */
5810 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
a06ea964 5811
a6bb11b2
YZ
5812/* AArch64 TLS DESC relocation. */
5813 BFD_RELOC_AARCH64_TLSDESC_LDR,
a06ea964 5814
a6bb11b2
YZ
5815/* AArch64 TLS DESC relocation. */
5816 BFD_RELOC_AARCH64_TLSDESC_ADD,
a06ea964 5817
a6bb11b2
YZ
5818/* AArch64 TLS DESC relocation. */
5819 BFD_RELOC_AARCH64_TLSDESC_CALL,
a06ea964 5820
a6bb11b2
YZ
5821/* AArch64 TLS relocation. */
5822 BFD_RELOC_AARCH64_COPY,
a06ea964 5823
a6bb11b2
YZ
5824/* AArch64 TLS relocation. */
5825 BFD_RELOC_AARCH64_GLOB_DAT,
a06ea964 5826
a6bb11b2
YZ
5827/* AArch64 TLS relocation. */
5828 BFD_RELOC_AARCH64_JUMP_SLOT,
a06ea964 5829
a6bb11b2
YZ
5830/* AArch64 TLS relocation. */
5831 BFD_RELOC_AARCH64_RELATIVE,
a06ea964 5832
a6bb11b2
YZ
5833/* AArch64 TLS relocation. */
5834 BFD_RELOC_AARCH64_TLS_DTPMOD,
a06ea964 5835
a6bb11b2
YZ
5836/* AArch64 TLS relocation. */
5837 BFD_RELOC_AARCH64_TLS_DTPREL,
a06ea964 5838
a6bb11b2
YZ
5839/* AArch64 TLS relocation. */
5840 BFD_RELOC_AARCH64_TLS_TPREL,
a06ea964 5841
a6bb11b2
YZ
5842/* AArch64 TLS relocation. */
5843 BFD_RELOC_AARCH64_TLSDESC,
a06ea964 5844
a6bb11b2
YZ
5845/* AArch64 support for STT_GNU_IFUNC. */
5846 BFD_RELOC_AARCH64_IRELATIVE,
a06ea964 5847
a6bb11b2
YZ
5848/* AArch64 pseudo relocation code to mark the end of the AArch64
5849relocation enumerators that have direct mapping to ELF reloc codes.
5850There are a few more enumerators after this one; those are mainly
5851used by the AArch64 assembler for the internal fixup or to select
5852one of the above enumerators. */
5853 BFD_RELOC_AARCH64_RELOC_END,
a06ea964 5854
a6bb11b2
YZ
5855/* AArch64 pseudo relocation code to be used internally by the AArch64
5856assembler and not (currently) written to any object files. */
5857 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
a06ea964 5858
a6bb11b2
YZ
5859/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5860address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5861 BFD_RELOC_AARCH64_LDST_LO12,
a06ea964 5862
a6bb11b2
YZ
5863/* AArch64 pseudo relocation code to be used internally by the AArch64
5864assembler and not (currently) written to any object files. */
5865 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
a06ea964 5866
a6bb11b2
YZ
5867/* AArch64 pseudo relocation code to be used internally by the AArch64
5868assembler and not (currently) written to any object files. */
5869 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
a06ea964 5870
a6bb11b2
YZ
5871/* AArch64 pseudo relocation code to be used internally by the AArch64
5872assembler and not (currently) written to any object files. */
5873 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
a06ea964 5874
aa137e4d
NC
5875/* Tilera TILEPro Relocations. */
5876 BFD_RELOC_TILEPRO_COPY,
5877 BFD_RELOC_TILEPRO_GLOB_DAT,
5878 BFD_RELOC_TILEPRO_JMP_SLOT,
5879 BFD_RELOC_TILEPRO_RELATIVE,
5880 BFD_RELOC_TILEPRO_BROFF_X1,
5881 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5882 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5883 BFD_RELOC_TILEPRO_IMM8_X0,
5884 BFD_RELOC_TILEPRO_IMM8_Y0,
5885 BFD_RELOC_TILEPRO_IMM8_X1,
5886 BFD_RELOC_TILEPRO_IMM8_Y1,
5887 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5888 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5889 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5890 BFD_RELOC_TILEPRO_IMM16_X0,
5891 BFD_RELOC_TILEPRO_IMM16_X1,
5892 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5893 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5894 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5895 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5896 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5897 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5898 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5899 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5900 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5901 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5902 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5903 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5904 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5905 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5906 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5907 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5908 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5909 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5910 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5911 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5912 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5913 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5914 BFD_RELOC_TILEPRO_MMSTART_X0,
5915 BFD_RELOC_TILEPRO_MMEND_X0,
5916 BFD_RELOC_TILEPRO_MMSTART_X1,
5917 BFD_RELOC_TILEPRO_MMEND_X1,
5918 BFD_RELOC_TILEPRO_SHAMT_X0,
5919 BFD_RELOC_TILEPRO_SHAMT_X1,
5920 BFD_RELOC_TILEPRO_SHAMT_Y0,
5921 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
5922 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5923 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5924 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5925 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5926 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5927 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
5928 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5929 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5930 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5931 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5932 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5933 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5934 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5935 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5936 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5937 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5938 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5939 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5940 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5941 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5942 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5943 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5944 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5945 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5946 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5947 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5948 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5949 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5950 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5951 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5952 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5953 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5954 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5955
5956/* Tilera TILE-Gx Relocations. */
5957 BFD_RELOC_TILEGX_HW0,
5958 BFD_RELOC_TILEGX_HW1,
5959 BFD_RELOC_TILEGX_HW2,
5960 BFD_RELOC_TILEGX_HW3,
5961 BFD_RELOC_TILEGX_HW0_LAST,
5962 BFD_RELOC_TILEGX_HW1_LAST,
5963 BFD_RELOC_TILEGX_HW2_LAST,
5964 BFD_RELOC_TILEGX_COPY,
5965 BFD_RELOC_TILEGX_GLOB_DAT,
5966 BFD_RELOC_TILEGX_JMP_SLOT,
5967 BFD_RELOC_TILEGX_RELATIVE,
5968 BFD_RELOC_TILEGX_BROFF_X1,
5969 BFD_RELOC_TILEGX_JUMPOFF_X1,
5970 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5971 BFD_RELOC_TILEGX_IMM8_X0,
5972 BFD_RELOC_TILEGX_IMM8_Y0,
5973 BFD_RELOC_TILEGX_IMM8_X1,
5974 BFD_RELOC_TILEGX_IMM8_Y1,
5975 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5976 BFD_RELOC_TILEGX_MT_IMM14_X1,
5977 BFD_RELOC_TILEGX_MF_IMM14_X1,
5978 BFD_RELOC_TILEGX_MMSTART_X0,
5979 BFD_RELOC_TILEGX_MMEND_X0,
5980 BFD_RELOC_TILEGX_SHAMT_X0,
5981 BFD_RELOC_TILEGX_SHAMT_X1,
5982 BFD_RELOC_TILEGX_SHAMT_Y0,
5983 BFD_RELOC_TILEGX_SHAMT_Y1,
5984 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5985 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5986 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5987 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5988 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5989 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5990 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5991 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5992 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5993 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5994 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5995 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5996 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5997 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5998 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5999 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6000 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6001 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6002 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6003 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6004 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6005 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6006 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6007 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6008 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6009 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6010 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6011 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6012 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6013 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
e5b95258
WL
6014 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6015 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6016 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6017 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6018 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6019 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
aa137e4d
NC
6020 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6021 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6022 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6023 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
e5b95258
WL
6024 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6025 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
aa137e4d
NC
6026 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6027 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
6028 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6029 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6030 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6031 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6032 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6033 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
6034 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6035 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6036 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6037 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
6038 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6039 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
e5b95258
WL
6040 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6041 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6042 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6043 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6044 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6045 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
aa137e4d
NC
6046 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6047 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6048 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6049 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
6050 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6051 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6052 BFD_RELOC_TILEGX_TLS_TPOFF64,
6053 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6054 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6055 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
6056 BFD_RELOC_TILEGX_TLS_GD_CALL,
6057 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6058 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6059 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6060 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6061 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6062 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6063 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6064 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6065 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
6066
6067/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6068 BFD_RELOC_EPIPHANY_SIMM8,
6069
6070/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6071 BFD_RELOC_EPIPHANY_SIMM24,
6072
6073/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6074 BFD_RELOC_EPIPHANY_HIGH,
6075
6076/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6077 BFD_RELOC_EPIPHANY_LOW,
6078
6079/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6080 BFD_RELOC_EPIPHANY_SIMM11,
6081
6082/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6083 BFD_RELOC_EPIPHANY_IMM11,
6084
6085/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6086 BFD_RELOC_EPIPHANY_IMM8,
d924db55
EB
6087
6088/* Visium Relocations. */
6089 BFD_RELOC_VISIUM_HI16,
6090 BFD_RELOC_VISIUM_LO16,
6091 BFD_RELOC_VISIUM_IM16,
6092 BFD_RELOC_VISIUM_REL16,
6093 BFD_RELOC_VISIUM_HI16_PCREL,
6094 BFD_RELOC_VISIUM_LO16_PCREL,
6095 BFD_RELOC_VISIUM_IM16_PCREL,
252b5132 6096 BFD_RELOC_UNUSED };
aaffae57 6097
252b5132 6098typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
6099reloc_howto_type *bfd_reloc_type_lookup
6100 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
6101reloc_howto_type *bfd_reloc_name_lookup
6102 (bfd *abfd, const char *reloc_name);
252b5132 6103
c58b9523 6104const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 6105
e61463e1 6106/* Extracted from syms.c. */
541389e2 6107
fc0a2244 6108typedef struct bfd_symbol
252b5132 6109{
b5f79c76
NC
6110 /* A pointer to the BFD which owns the symbol. This information
6111 is necessary so that a back end can work out what additional
6112 information (invisible to the application writer) is carried
6113 with the symbol.
6114
6115 This field is *almost* redundant, since you can use section->owner
6116 instead, except that some symbols point to the global sections
6117 bfd_{abs,com,und}_section. This could be fixed by making
6118 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 6119 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
6120
6121 /* The text of the symbol. The name is left alone, and not copied; the
6122 application may not alter it. */
dc810e39 6123 const char *name;
252b5132 6124
b5f79c76
NC
6125 /* The value of the symbol. This really should be a union of a
6126 numeric value with a pointer, since some flags indicate that
6127 a pointer to another symbol is stored here. */
252b5132
RH
6128 symvalue value;
6129
b5f79c76 6130 /* Attributes of a symbol. */
e7c33416 6131#define BSF_NO_FLAGS 0x00
252b5132 6132
b5f79c76
NC
6133 /* The symbol has local scope; <<static>> in <<C>>. The value
6134 is the offset into the section of the data. */
e7c33416 6135#define BSF_LOCAL (1 << 0)
252b5132 6136
b5f79c76
NC
6137 /* The symbol has global scope; initialized data in <<C>>. The
6138 value is the offset into the section of the data. */
e7c33416 6139#define BSF_GLOBAL (1 << 1)
252b5132 6140
b5f79c76
NC
6141 /* The symbol has global scope and is exported. The value is
6142 the offset into the section of the data. */
6143#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 6144
b5f79c76 6145 /* A normal C symbol would be one of:
e7c33416 6146 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 6147 <<BSF_GLOBAL>>. */
252b5132 6148
7dee875e 6149 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 6150 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 6151#define BSF_DEBUGGING (1 << 2)
252b5132 6152
b5f79c76
NC
6153 /* The symbol denotes a function entry point. Used in ELF,
6154 perhaps others someday. */
e7c33416
NC
6155#define BSF_FUNCTION (1 << 3)
6156
b5f79c76 6157 /* Used by the linker. */
e7c33416
NC
6158#define BSF_KEEP (1 << 5)
6159#define BSF_KEEP_G (1 << 6)
252b5132 6160
b5f79c76
NC
6161 /* A weak global symbol, overridable without warnings by
6162 a regular global symbol of the same name. */
e7c33416 6163#define BSF_WEAK (1 << 7)
252b5132 6164
b5f79c76
NC
6165 /* This symbol was created to point to a section, e.g. ELF's
6166 STT_SECTION symbols. */
e7c33416 6167#define BSF_SECTION_SYM (1 << 8)
252b5132 6168
b5f79c76
NC
6169 /* The symbol used to be a common symbol, but now it is
6170 allocated. */
e7c33416 6171#define BSF_OLD_COMMON (1 << 9)
252b5132 6172
b5f79c76
NC
6173 /* In some files the type of a symbol sometimes alters its
6174 location in an output file - ie in coff a <<ISFCN>> symbol
6175 which is also <<C_EXT>> symbol appears where it was
6176 declared and not at the end of a section. This bit is set
6177 by the target BFD part to convey this information. */
e7c33416 6178#define BSF_NOT_AT_END (1 << 10)
252b5132 6179
b5f79c76 6180 /* Signal that the symbol is the label of constructor section. */
e7c33416 6181#define BSF_CONSTRUCTOR (1 << 11)
252b5132 6182
b5f79c76
NC
6183 /* Signal that the symbol is a warning symbol. The name is a
6184 warning. The name of the next symbol is the one to warn about;
6185 if a reference is made to a symbol with the same name as the next
6186 symbol, a warning is issued by the linker. */
e7c33416 6187#define BSF_WARNING (1 << 12)
252b5132 6188
b5f79c76
NC
6189 /* Signal that the symbol is indirect. This symbol is an indirect
6190 pointer to the symbol with the same name as the next symbol. */
e7c33416 6191#define BSF_INDIRECT (1 << 13)
252b5132 6192
b5f79c76
NC
6193 /* BSF_FILE marks symbols that contain a file name. This is used
6194 for ELF STT_FILE symbols. */
e7c33416 6195#define BSF_FILE (1 << 14)
252b5132 6196
b5f79c76 6197 /* Symbol is from dynamic linking information. */
e7c33416 6198#define BSF_DYNAMIC (1 << 15)
252b5132 6199
b5f79c76
NC
6200 /* The symbol denotes a data object. Used in ELF, and perhaps
6201 others someday. */
e7c33416 6202#define BSF_OBJECT (1 << 16)
252b5132 6203
b5f79c76
NC
6204 /* This symbol is a debugging symbol. The value is the offset
6205 into the section of the data. BSF_DEBUGGING should be set
6206 as well. */
e7c33416 6207#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 6208
13ae64f3 6209 /* This symbol is thread local. Used in ELF. */
e7c33416 6210#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 6211
d9352518
DB
6212 /* This symbol represents a complex relocation expression,
6213 with the expression tree serialized in the symbol name. */
e7c33416 6214#define BSF_RELC (1 << 19)
d9352518
DB
6215
6216 /* This symbol represents a signed complex relocation expression,
6217 with the expression tree serialized in the symbol name. */
e7c33416 6218#define BSF_SRELC (1 << 20)
d9352518 6219
6ba2a415 6220 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 6221#define BSF_SYNTHETIC (1 << 21)
6ba2a415 6222
d8045f23
NC
6223 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6224 The dynamic linker will compute the value of this symbol by
6225 calling the function that it points to. BSF_FUNCTION must
6226 also be also set. */
6227#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
6228 /* This symbol is a globally unique data object. The dynamic linker
6229 will make sure that in the entire process there is just one symbol
6230 with this name and type in use. BSF_OBJECT must also be set. */
6231#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 6232
252b5132
RH
6233 flagword flags;
6234
b5f79c76
NC
6235 /* A pointer to the section to which this symbol is
6236 relative. This will always be non NULL, there are special
6237 sections for undefined and absolute symbols. */
198beae2 6238 struct bfd_section *section;
252b5132 6239
b5f79c76 6240 /* Back end special data. */
252b5132
RH
6241 union
6242 {
c58b9523 6243 void *p;
252b5132 6244 bfd_vma i;
b5f79c76
NC
6245 }
6246 udata;
6247}
6248asymbol;
252b5132 6249
252b5132
RH
6250#define bfd_get_symtab_upper_bound(abfd) \
6251 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 6252
c58b9523 6253bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 6254
c58b9523 6255bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
6256
6257#define bfd_is_local_label_name(abfd, name) \
c58b9523 6258 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 6259
3c9458e9
NC
6260bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6261
6262#define bfd_is_target_special_symbol(abfd, sym) \
6263 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6264
252b5132 6265#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 6266 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 6267
c58b9523
AM
6268bfd_boolean bfd_set_symtab
6269 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 6270
c58b9523 6271void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
6272
6273#define bfd_make_empty_symbol(abfd) \
c58b9523 6274 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 6275
c58b9523 6276asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 6277
252b5132 6278#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 6279 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 6280
c58b9523 6281int bfd_decode_symclass (asymbol *symbol);
252b5132 6282
c58b9523 6283bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 6284
c58b9523 6285void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 6286
c58b9523
AM
6287bfd_boolean bfd_copy_private_symbol_data
6288 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
6289
6290#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
6291 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6292 (ibfd, isymbol, obfd, osymbol))
b5f79c76 6293
e61463e1 6294/* Extracted from bfd.c. */
aaffae57 6295
a50b1753
NC
6296enum bfd_direction
6297 {
6298 no_direction = 0,
6299 read_direction = 1,
6300 write_direction = 2,
6301 both_direction = 3
6302 };
6303
5ae0078c
L
6304enum bfd_plugin_format
6305 {
6306 bfd_plugin_uknown = 0,
6307 bfd_plugin_yes = 1,
6308 bfd_plugin_no = 2
6309 };
6310
c2852e88 6311struct bfd
252b5132 6312{
b5f79c76
NC
6313 /* The filename the application opened the BFD with. */
6314 const char *filename;
252b5132 6315
b5f79c76
NC
6316 /* A pointer to the target jump table. */
6317 const struct bfd_target *xvec;
252b5132 6318
40838a72
AC
6319 /* The IOSTREAM, and corresponding IO vector that provide access
6320 to the file backing the BFD. */
c58b9523 6321 void *iostream;
40838a72 6322 const struct bfd_iovec *iovec;
252b5132 6323
b5f79c76
NC
6324 /* The caching routines use these to maintain a
6325 least-recently-used list of BFDs. */
2ce40c65 6326 struct bfd *lru_prev, *lru_next;
252b5132 6327
b5f79c76
NC
6328 /* When a file is closed by the caching routines, BFD retains
6329 state information on the file here... */
6330 ufile_ptr where;
252b5132 6331
b34976b6 6332 /* File modified time, if mtime_set is TRUE. */
b5f79c76 6333 long mtime;
252b5132 6334
b6a1c03a
AM
6335 /* A unique identifier of the BFD */
6336 unsigned int id;
252b5132 6337
b5f79c76 6338 /* The format which belongs to the BFD. (object, core, etc.) */
b6a1c03a 6339 ENUM_BITFIELD (bfd_format) format : 3;
252b5132 6340
b5f79c76 6341 /* The direction with which the BFD was opened. */
b6a1c03a 6342 ENUM_BITFIELD (bfd_direction) direction : 2;
b5f79c76
NC
6343
6344 /* Format_specific flags. */
151411f8 6345 flagword flags : 18;
252b5132 6346
6ad2759d
L
6347 /* Values that may appear in the flags field of a BFD. These also
6348 appear in the object_flags field of the bfd_target structure, where
6349 they indicate the set of flags used by that backend (not all flags
6350 are meaningful for all object file formats) (FIXME: at the moment,
6351 the object_flags values have mostly just been copied from backend
6352 to another, and are not necessarily correct). */
6353
6354#define BFD_NO_FLAGS 0x00
6355
6356 /* BFD contains relocation entries. */
6357#define HAS_RELOC 0x01
6358
6359 /* BFD is directly executable. */
6360#define EXEC_P 0x02
6361
6362 /* BFD has line number information (basically used for F_LNNO in a
6363 COFF header). */
6364#define HAS_LINENO 0x04
6365
6366 /* BFD has debugging information. */
6367#define HAS_DEBUG 0x08
6368
6369 /* BFD has symbols. */
6370#define HAS_SYMS 0x10
6371
6372 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6373 header). */
6374#define HAS_LOCALS 0x20
6375
6376 /* BFD is a dynamic object. */
6377#define DYNAMIC 0x40
6378
6379 /* Text section is write protected (if D_PAGED is not set, this is
6380 like an a.out NMAGIC file) (the linker sets this by default, but
6381 clears it for -r or -N). */
6382#define WP_TEXT 0x80
6383
6384 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6385 linker sets this by default, but clears it for -r or -n or -N). */
6386#define D_PAGED 0x100
6387
6388 /* BFD is relaxable (this means that bfd_relax_section may be able to
6389 do something) (sometimes bfd_relax_section can do something even if
6390 this is not set). */
6391#define BFD_IS_RELAXABLE 0x200
6392
6393 /* This may be set before writing out a BFD to request using a
6394 traditional format. For example, this is used to request that when
6395 writing out an a.out object the symbols not be hashed to eliminate
6396 duplicates. */
6397#define BFD_TRADITIONAL_FORMAT 0x400
6398
6399 /* This flag indicates that the BFD contents are actually cached
6400 in memory. If this is set, iostream points to a bfd_in_memory
6401 struct. */
6402#define BFD_IN_MEMORY 0x800
6403
6ad2759d
L
6404 /* This BFD has been created by the linker and doesn't correspond
6405 to any input file. */
b6a1c03a 6406#define BFD_LINKER_CREATED 0x1000
6ad2759d 6407
36e4dce6
CD
6408 /* This may be set before writing out a BFD to request that it
6409 be written using values for UIDs, GIDs, timestamps, etc. that
6410 will be consistent from run to run. */
b6a1c03a 6411#define BFD_DETERMINISTIC_OUTPUT 0x2000
36e4dce6 6412
4a114e3e 6413 /* Compress sections in this BFD. */
b6a1c03a 6414#define BFD_COMPRESS 0x4000
4a114e3e
L
6415
6416 /* Decompress sections in this BFD. */
b6a1c03a 6417#define BFD_DECOMPRESS 0x8000
4a114e3e 6418
9e2278f5 6419 /* BFD is a dummy, for plugins. */
b6a1c03a 6420#define BFD_PLUGIN 0x10000
9e2278f5 6421
151411f8
L
6422 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
6423#define BFD_COMPRESS_GABI 0x20000
6424
4a114e3e
L
6425 /* Flags bits to be saved in bfd_preserve_save. */
6426#define BFD_FLAGS_SAVED \
151411f8
L
6427 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN \
6428 | BFD_COMPRESS_GABI)
4a114e3e 6429
6b6bc957
L
6430 /* Flags bits which are for BFD use only. */
6431#define BFD_FLAGS_FOR_BFD_USE_MASK \
6432 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
151411f8
L
6433 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
6434 | BFD_COMPRESS_GABI)
6b6bc957 6435
b6a1c03a
AM
6436 /* Is the file descriptor being cached? That is, can it be closed as
6437 needed, and re-opened when accessed later? */
6438 unsigned int cacheable : 1;
6439
6440 /* Marks whether there was a default target specified when the
6441 BFD was opened. This is used to select which matching algorithm
6442 to use to choose the back end. */
6443 unsigned int target_defaulted : 1;
6444
6445 /* ... and here: (``once'' means at least once). */
6446 unsigned int opened_once : 1;
6447
6448 /* Set if we have a locally maintained mtime value, rather than
6449 getting it from the file each time. */
6450 unsigned int mtime_set : 1;
6451
6452 /* Flag set if symbols from this BFD should not be exported. */
6453 unsigned int no_export : 1;
6454
6455 /* Remember when output has begun, to stop strange things
6456 from happening. */
6457 unsigned int output_has_begun : 1;
6458
6459 /* Have archive map. */
6460 unsigned int has_armap : 1;
6461
6462 /* Set if this is a thin archive. */
6463 unsigned int is_thin_archive : 1;
6464
6465 /* Set if only required symbols should be added in the link hash table for
6466 this object. Used by VMS linkers. */
6467 unsigned int selective_search : 1;
6468
6469 /* Set if this is the linker output BFD. */
6470 unsigned int is_linker_output : 1;
6471
f6fe1ccd
L
6472 /* Set if this is the linker input BFD. */
6473 unsigned int is_linker_input : 1;
6474
5ae0078c
L
6475 /* If this is an input for a compiler plug-in library. */
6476 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
6477
ce875075
AM
6478 /* Set if this is a plugin output file. */
6479 unsigned int lto_output : 1;
6480
5ae0078c
L
6481 /* Set to dummy BFD created when claimed by a compiler plug-in
6482 library. */
6483 bfd *plugin_dummy_bfd;
6484
b5f79c76
NC
6485 /* Currently my_archive is tested before adding origin to
6486 anything. I believe that this can become always an add of
6487 origin, with origin set to 0 for non archive files. */
6488 ufile_ptr origin;
252b5132 6489
a8da6403
NC
6490 /* The origin in the archive of the proxy entry. This will
6491 normally be the same as origin, except for thin archives,
6492 when it will contain the current offset of the proxy in the
6493 thin archive rather than the offset of the bfd in its actual
6494 container. */
6495 ufile_ptr proxy_origin;
6496
b5f79c76
NC
6497 /* A hash table for section names. */
6498 struct bfd_hash_table section_htab;
73e87d70 6499
b5f79c76 6500 /* Pointer to linked list of sections. */
198beae2 6501 struct bfd_section *sections;
252b5132 6502
5daa8fe7
L
6503 /* The last section on the section list. */
6504 struct bfd_section *section_last;
252b5132 6505
b5f79c76
NC
6506 /* The number of sections. */
6507 unsigned int section_count;
252b5132 6508
b6a1c03a
AM
6509 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6510 be used only for archive elements. */
6511 int archive_pass;
6512
b5f79c76
NC
6513 /* Stuff only useful for object files:
6514 The start address. */
6515 bfd_vma start_address;
252b5132 6516
5c1d2f5f
AM
6517 /* Symbol table for output BFD (with symcount entries).
6518 Also used by the linker to cache input BFD symbols. */
fc0a2244 6519 struct bfd_symbol **outsymbols;
252b5132 6520
b6a1c03a
AM
6521 /* Used for input and output. */
6522 unsigned int symcount;
6523
1f70368c
DJ
6524 /* Used for slurped dynamic symbol tables. */
6525 unsigned int dynsymcount;
6526
b5f79c76
NC
6527 /* Pointer to structure which contains architecture information. */
6528 const struct bfd_arch_info *arch_info;
252b5132 6529
b5f79c76 6530 /* Stuff only useful for archives. */
c58b9523 6531 void *arelt_data;
2ce40c65 6532 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 6533 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 6534 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
6535 struct bfd *nested_archives; /* List of nested archive in a flattened
6536 thin archive. */
252b5132 6537
c72f2fb2
AM
6538 union {
6539 /* For input BFDs, a chain of BFDs involved in a link. */
6540 struct bfd *next;
6541 /* For output BFD, the linker hash table. */
6542 struct bfd_link_hash_table *hash;
6543 } link;
252b5132 6544
b5f79c76
NC
6545 /* Used by the back end to hold private data. */
6546 union
6547 {
252b5132
RH
6548 struct aout_data_struct *aout_data;
6549 struct artdata *aout_ar_data;
6550 struct _oasys_data *oasys_obj_data;
6551 struct _oasys_ar_data *oasys_ar_data;
6552 struct coff_tdata *coff_obj_data;
6553 struct pe_tdata *pe_obj_data;
6554 struct xcoff_tdata *xcoff_obj_data;
6555 struct ecoff_tdata *ecoff_obj_data;
6556 struct ieee_data_struct *ieee_data;
6557 struct ieee_ar_data_struct *ieee_ar_data;
6558 struct srec_data_struct *srec_data;
c067354b 6559 struct verilog_data_struct *verilog_data;
252b5132
RH
6560 struct ihex_data_struct *ihex_data;
6561 struct tekhex_data_struct *tekhex_data;
6562 struct elf_obj_tdata *elf_obj_data;
6563 struct nlm_obj_tdata *nlm_obj_data;
6564 struct bout_data_struct *bout_data;
3c3bdf30 6565 struct mmo_data_struct *mmo_data;
252b5132
RH
6566 struct sun_core_struct *sun_core_data;
6567 struct sco5_core_struct *sco5_core_data;
6568 struct trad_core_struct *trad_core_data;
6569 struct som_data_struct *som_data;
6570 struct hpux_core_struct *hpux_core_data;
6571 struct hppabsd_core_struct *hppabsd_core_data;
6572 struct sgi_core_struct *sgi_core_data;
6573 struct lynx_core_struct *lynx_core_data;
6574 struct osf_core_struct *osf_core_data;
6575 struct cisco_core_struct *cisco_core_data;
6576 struct versados_data_struct *versados_data;
6577 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
6578 struct mach_o_data_struct *mach_o_data;
6579 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 6580 struct plugin_data_struct *plugin_data;
3af9a47b
NC
6581 struct bfd_pef_data_struct *pef_data;
6582 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6583 struct bfd_sym_data_struct *sym_data;
c58b9523 6584 void *any;
b5f79c76
NC
6585 }
6586 tdata;
8546af74 6587
b5f79c76 6588 /* Used by the application to hold private data. */
c58b9523 6589 void *usrdata;
252b5132 6590
52b219b5 6591 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
6592 struct objalloc *, but we use void * to avoid requiring the inclusion
6593 of objalloc.h. */
6594 void *memory;
252b5132
RH
6595};
6596
27b829ee
NC
6597/* See note beside bfd_set_section_userdata. */
6598static inline bfd_boolean
6599bfd_set_cacheable (bfd * abfd, bfd_boolean val)
6600{
6601 abfd->cacheable = val;
6602 return TRUE;
6603}
6604
aaffae57 6605
252b5132
RH
6606typedef enum bfd_error
6607{
6608 bfd_error_no_error = 0,
6609 bfd_error_system_call,
6610 bfd_error_invalid_target,
6611 bfd_error_wrong_format,
3619ad04 6612 bfd_error_wrong_object_format,
252b5132
RH
6613 bfd_error_invalid_operation,
6614 bfd_error_no_memory,
6615 bfd_error_no_symbols,
6616 bfd_error_no_armap,
6617 bfd_error_no_more_archived_files,
6618 bfd_error_malformed_archive,
ff5ac77b 6619 bfd_error_missing_dso,
252b5132
RH
6620 bfd_error_file_not_recognized,
6621 bfd_error_file_ambiguously_recognized,
6622 bfd_error_no_contents,
6623 bfd_error_nonrepresentable_section,
6624 bfd_error_no_debug_section,
6625 bfd_error_bad_value,
6626 bfd_error_file_truncated,
6627 bfd_error_file_too_big,
b52149c8 6628 bfd_error_on_input,
252b5132 6629 bfd_error_invalid_error_code
b5f79c76
NC
6630}
6631bfd_error_type;
252b5132 6632
c58b9523 6633bfd_error_type bfd_get_error (void);
252b5132 6634
b52149c8 6635void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 6636
c58b9523 6637const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 6638
c58b9523 6639void bfd_perror (const char *message);
252b5132 6640
aaffae57 6641
c58b9523 6642typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 6643
c58b9523 6644bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 6645
c58b9523 6646void bfd_set_error_program_name (const char *);
252b5132 6647
c58b9523 6648bfd_error_handler_type bfd_get_error_handler (void);
252b5132 6649
aaffae57 6650
2b56b3f3
HPN
6651typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6652 const char *bfd_version,
6653 const char *bfd_file,
6654 int bfd_line);
6655
6656bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6657
6658bfd_assert_handler_type bfd_get_assert_handler (void);
6659
c58b9523 6660long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 6661
c58b9523
AM
6662long bfd_canonicalize_reloc
6663 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 6664
c58b9523
AM
6665void bfd_set_reloc
6666 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 6667
c58b9523 6668bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 6669
c58b9523 6670int bfd_get_arch_size (bfd *abfd);
125c4a69 6671
c58b9523 6672int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 6673
c58b9523 6674bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 6675
c58b9523 6676unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 6677
c58b9523 6678void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 6679
c58b9523 6680bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 6681
80fccad2
BW
6682bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6683
6684#define bfd_copy_private_header_data(ibfd, obfd) \
6685 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6686 (ibfd, obfd))
c58b9523 6687bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6688
6689#define bfd_copy_private_bfd_data(ibfd, obfd) \
6690 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6691 (ibfd, obfd))
c58b9523 6692bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6693
6694#define bfd_merge_private_bfd_data(ibfd, obfd) \
6695 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6696 (ibfd, obfd))
c58b9523 6697bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
6698
6699#define bfd_set_private_flags(abfd, flags) \
ed781d5d 6700 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
6701#define bfd_sizeof_headers(abfd, info) \
6702 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
6703
6704#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d 6705 BFD_SEND (abfd, _bfd_find_nearest_line, \
fb167eb2 6706 (abfd, syms, sec, off, file, func, line, NULL))
252b5132 6707
9b8d1a36
CC
6708#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6709 line, disc) \
fb167eb2
AM
6710 BFD_SEND (abfd, _bfd_find_nearest_line, \
6711 (abfd, syms, sec, off, file, func, line, disc))
9b8d1a36 6712
5420f73d
L
6713#define bfd_find_line(abfd, syms, sym, file, line) \
6714 BFD_SEND (abfd, _bfd_find_line, \
6715 (abfd, syms, sym, file, line))
6716
4ab527b0
FF
6717#define bfd_find_inliner_info(abfd, file, func, line) \
6718 BFD_SEND (abfd, _bfd_find_inliner_info, \
6719 (abfd, file, func, line))
6720
252b5132 6721#define bfd_debug_info_start(abfd) \
ed781d5d 6722 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
6723
6724#define bfd_debug_info_end(abfd) \
ed781d5d 6725 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
6726
6727#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 6728 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 6729
252b5132 6730#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 6731 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
6732
6733#define bfd_update_armap_timestamp(abfd) \
ed781d5d 6734 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
6735
6736#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 6737 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
6738
6739#define bfd_relax_section(abfd, section, link_info, again) \
6740 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6741
6742#define bfd_gc_sections(abfd, link_info) \
6743 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6744
b9c361e0
JL
6745#define bfd_lookup_section_flags(link_info, flag_info, section) \
6746 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
ae17ab41 6747
8550eb6e
JJ
6748#define bfd_merge_sections(abfd, link_info) \
6749 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6750
72adc230
AM
6751#define bfd_is_group_section(abfd, sec) \
6752 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6753
e61463e1
AM
6754#define bfd_discard_group(abfd, sec) \
6755 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6756
252b5132
RH
6757#define bfd_link_hash_table_create(abfd) \
6758 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6759
6760#define bfd_link_add_symbols(abfd, info) \
6761 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6762
1449d79b 6763#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
6764 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6765
252b5132
RH
6766#define bfd_final_link(abfd, info) \
6767 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6768
6769#define bfd_free_cached_info(abfd) \
6770 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6771
6772#define bfd_get_dynamic_symtab_upper_bound(abfd) \
6773 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6774
6775#define bfd_print_private_bfd_data(abfd, file)\
6776 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6777
6778#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6779 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6780
c9727e01
AM
6781#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6782 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6783 dyncount, dynsyms, ret))
4c45e5c9 6784
252b5132
RH
6785#define bfd_get_dynamic_reloc_upper_bound(abfd) \
6786 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6787
6788#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6789 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6790
6791extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
6792 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6793 bfd_boolean, asymbol **);
252b5132 6794
c58b9523 6795bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 6796
24718e3b
L
6797bfd_vma bfd_emul_get_maxpagesize (const char *);
6798
6799void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6800
6801bfd_vma bfd_emul_get_commonpagesize (const char *);
6802
6803void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6804
01e76792
AM
6805char *bfd_demangle (bfd *, const char *, int);
6806
151411f8
L
6807void bfd_update_compression_header
6808 (bfd *abfd, bfd_byte *contents, asection *sec);
6809
6810bfd_boolean bfd_check_compression_header
6811 (bfd *abfd, bfd_byte *contents, asection *sec,
6812 bfd_size_type uncompressed_size);
6813
6814int bfd_get_compression_header_size (bfd *abfd, asection *sec);
6815
e61463e1 6816/* Extracted from archive.c. */
c58b9523
AM
6817symindex bfd_get_next_mapent
6818 (bfd *abfd, symindex previous, carsym **sym);
252b5132 6819
c58b9523 6820bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 6821
c58b9523 6822bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 6823
e61463e1 6824/* Extracted from corefile.c. */
c58b9523 6825const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 6826
c58b9523 6827int bfd_core_file_failing_signal (bfd *abfd);
252b5132 6828
261b8d08
PA
6829int bfd_core_file_pid (bfd *abfd);
6830
c58b9523
AM
6831bfd_boolean core_file_matches_executable_p
6832 (bfd *core_bfd, bfd *exec_bfd);
252b5132 6833
9bf46c00
AM
6834bfd_boolean generic_core_file_matches_executable_p
6835 (bfd *core_bfd, bfd *exec_bfd);
6836
e61463e1 6837/* Extracted from targets.c. */
252b5132 6838#define BFD_SEND(bfd, message, arglist) \
c58b9523 6839 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
6840
6841#ifdef DEBUG_BFD_SEND
6842#undef BFD_SEND
6843#define BFD_SEND(bfd, message, arglist) \
6844 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6845 ((*((bfd)->xvec->message)) arglist) : \
6846 (bfd_assert (__FILE__,__LINE__), NULL))
6847#endif
6848#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 6849 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
6850
6851#ifdef DEBUG_BFD_SEND
6852#undef BFD_SEND_FMT
6853#define BFD_SEND_FMT(bfd, message, arglist) \
6854 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 6855 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
6856 (bfd_assert (__FILE__,__LINE__), NULL))
6857#endif
b5f79c76
NC
6858
6859enum bfd_flavour
6860{
252b5132
RH
6861 bfd_target_unknown_flavour,
6862 bfd_target_aout_flavour,
6863 bfd_target_coff_flavour,
6864 bfd_target_ecoff_flavour,
9bd09e22 6865 bfd_target_xcoff_flavour,
252b5132
RH
6866 bfd_target_elf_flavour,
6867 bfd_target_ieee_flavour,
6868 bfd_target_nlm_flavour,
6869 bfd_target_oasys_flavour,
6870 bfd_target_tekhex_flavour,
6871 bfd_target_srec_flavour,
c067354b 6872 bfd_target_verilog_flavour,
252b5132
RH
6873 bfd_target_ihex_flavour,
6874 bfd_target_som_flavour,
6875 bfd_target_os9k_flavour,
6876 bfd_target_versados_flavour,
6877 bfd_target_msdos_flavour,
6878 bfd_target_ovax_flavour,
3c3bdf30 6879 bfd_target_evax_flavour,
3af9a47b
NC
6880 bfd_target_mmo_flavour,
6881 bfd_target_mach_o_flavour,
6882 bfd_target_pef_flavour,
6883 bfd_target_pef_xlib_flavour,
6884 bfd_target_sym_flavour
252b5132
RH
6885};
6886
6887enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6888
52b219b5 6889/* Forward declaration. */
252b5132
RH
6890typedef struct bfd_link_info _bfd_link_info;
6891
ae17ab41
CM
6892/* Forward declaration. */
6893typedef struct flag_info flag_info;
6894
252b5132
RH
6895typedef struct bfd_target
6896{
b5f79c76 6897 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 6898 char *name;
b5f79c76
NC
6899
6900 /* The "flavour" of a back end is a general indication about
6901 the contents of a file. */
252b5132 6902 enum bfd_flavour flavour;
b5f79c76
NC
6903
6904 /* The order of bytes within the data area of a file. */
252b5132 6905 enum bfd_endian byteorder;
b5f79c76
NC
6906
6907 /* The order of bytes within the header parts of a file. */
252b5132 6908 enum bfd_endian header_byteorder;
b5f79c76
NC
6909
6910 /* A mask of all the flags which an executable may have set -
6911 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 6912 flagword object_flags;
b5f79c76
NC
6913
6914 /* A mask of all the flags which a section may have set - from
6915 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 6916 flagword section_flags;
b5f79c76
NC
6917
6918 /* The character normally found at the front of a symbol.
6919 (if any), perhaps `_'. */
252b5132 6920 char symbol_leading_char;
b5f79c76
NC
6921
6922 /* The pad character for file names within an archive header. */
8c603c85 6923 char ar_pad_char;
b5f79c76
NC
6924
6925 /* The maximum number of characters in an archive header. */
0aabe54e
AM
6926 unsigned char ar_max_namelen;
6927
6928 /* How well this target matches, used to select between various
6929 possible targets when more than one target matches. */
6930 unsigned char match_priority;
b5f79c76
NC
6931
6932 /* Entries for byte swapping for data. These are different from the
a67a7b8b 6933 other entry points, since they don't take a BFD as the first argument.
b5f79c76 6934 Certain other handlers could do the same. */
8ce8c090
AM
6935 bfd_uint64_t (*bfd_getx64) (const void *);
6936 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6937 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6938 bfd_vma (*bfd_getx32) (const void *);
6939 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6940 void (*bfd_putx32) (bfd_vma, void *);
6941 bfd_vma (*bfd_getx16) (const void *);
6942 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6943 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
6944
6945 /* Byte swapping for the headers. */
8ce8c090
AM
6946 bfd_uint64_t (*bfd_h_getx64) (const void *);
6947 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6948 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6949 bfd_vma (*bfd_h_getx32) (const void *);
6950 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6951 void (*bfd_h_putx32) (bfd_vma, void *);
6952 bfd_vma (*bfd_h_getx16) (const void *);
6953 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6954 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
6955
6956 /* Format dependent routines: these are vectors of entry points
6957 within the target vector structure, one for each format to check. */
6958
6959 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 6960 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6961
6962 /* Set the format of a file being written. */
c58b9523 6963 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6964
6965 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 6966 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 6967
b5f79c76 6968
52b219b5 6969 /* Generic entry points. */
e43d48cc 6970#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
6971 NAME##_close_and_cleanup, \
6972 NAME##_bfd_free_cached_info, \
6973 NAME##_new_section_hook, \
6974 NAME##_get_section_contents, \
6975 NAME##_get_section_contents_in_window
252b5132 6976
52b219b5 6977 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 6978 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 6979 /* Ask the BFD to free all cached information. */
c58b9523 6980 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 6981 /* Called when a new section is created. */
c58b9523 6982 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 6983 /* Read the contents of a section. */
b34976b6 6984 bfd_boolean (*_bfd_get_section_contents)
c58b9523 6985 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 6986 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 6987 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 6988
52b219b5 6989 /* Entry points to copy private data. */
e43d48cc 6990#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
6991 NAME##_bfd_copy_private_bfd_data, \
6992 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 6993 _bfd_generic_init_private_section_data, \
c58b9523
AM
6994 NAME##_bfd_copy_private_section_data, \
6995 NAME##_bfd_copy_private_symbol_data, \
80fccad2 6996 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
6997 NAME##_bfd_set_private_flags, \
6998 NAME##_bfd_print_private_bfd_data
6999
52b219b5 7000 /* Called to copy BFD general private data from one object file
252b5132 7001 to another. */
c58b9523 7002 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 7003 /* Called to merge BFD general private data from one object file
252b5132 7004 to a common output file when linking. */
c58b9523 7005 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
7006 /* Called to initialize BFD private section data from one object file
7007 to another. */
7008#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7009 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
7010 bfd_boolean (*_bfd_init_private_section_data)
7011 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 7012 /* Called to copy BFD private section data from one object file
252b5132 7013 to another. */
b34976b6 7014 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 7015 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 7016 /* Called to copy BFD private symbol data from one symbol
252b5132 7017 to another. */
b34976b6 7018 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 7019 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
7020 /* Called to copy BFD private header data from one object file
7021 to another. */
7022 bfd_boolean (*_bfd_copy_private_header_data)
7023 (bfd *, bfd *);
b5f79c76 7024 /* Called to set private backend flags. */
c58b9523 7025 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 7026
b5f79c76 7027 /* Called to print private BFD data. */
c58b9523 7028 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 7029
52b219b5 7030 /* Core file entry points. */
e43d48cc 7031#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
7032 NAME##_core_file_failing_command, \
7033 NAME##_core_file_failing_signal, \
261b8d08
PA
7034 NAME##_core_file_matches_executable_p, \
7035 NAME##_core_file_pid
c58b9523
AM
7036
7037 char * (*_core_file_failing_command) (bfd *);
7038 int (*_core_file_failing_signal) (bfd *);
7039 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 7040 int (*_core_file_pid) (bfd *);
252b5132 7041
52b219b5 7042 /* Archive entry points. */
e43d48cc 7043#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
7044 NAME##_slurp_armap, \
7045 NAME##_slurp_extended_name_table, \
7046 NAME##_construct_extended_name_table, \
7047 NAME##_truncate_arname, \
7048 NAME##_write_armap, \
7049 NAME##_read_ar_hdr, \
8f95b6e4 7050 NAME##_write_ar_hdr, \
c58b9523
AM
7051 NAME##_openr_next_archived_file, \
7052 NAME##_get_elt_at_index, \
7053 NAME##_generic_stat_arch_elt, \
7054 NAME##_update_armap_timestamp
7055
7056 bfd_boolean (*_bfd_slurp_armap) (bfd *);
7057 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 7058 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
7059 (bfd *, char **, bfd_size_type *, const char **);
7060 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 7061 bfd_boolean (*write_armap)
c58b9523
AM
7062 (bfd *, unsigned int, struct orl *, unsigned int, int);
7063 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 7064 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
7065 bfd * (*openr_next_archived_file) (bfd *, bfd *);
7066#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7067 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
7068 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7069 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 7070
52b219b5 7071 /* Entry points used for symbols. */
e43d48cc 7072#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 7073 NAME##_get_symtab_upper_bound, \
6cee3f79 7074 NAME##_canonicalize_symtab, \
c58b9523
AM
7075 NAME##_make_empty_symbol, \
7076 NAME##_print_symbol, \
7077 NAME##_get_symbol_info, \
60bb06bc 7078 NAME##_get_symbol_version_string, \
c58b9523 7079 NAME##_bfd_is_local_label_name, \
3c9458e9 7080 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
7081 NAME##_get_lineno, \
7082 NAME##_find_nearest_line, \
9c461f7d 7083 NAME##_find_line, \
4ab527b0 7084 NAME##_find_inliner_info, \
c58b9523
AM
7085 NAME##_bfd_make_debug_symbol, \
7086 NAME##_read_minisymbols, \
7087 NAME##_minisymbol_to_symbol
7088
7089 long (*_bfd_get_symtab_upper_bound) (bfd *);
7090 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
7091 (bfd *, struct bfd_symbol **);
7092 struct bfd_symbol *
c58b9523 7093 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 7094 void (*_bfd_print_symbol)
fc0a2244 7095 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 7096#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 7097 void (*_bfd_get_symbol_info)
fc0a2244 7098 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523 7099#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
60bb06bc
L
7100 const char *(*_bfd_get_symbol_version_string)
7101 (bfd *, struct bfd_symbol *, bfd_boolean *);
7102#define bfd_get_symbol_version_string(b,s,h) BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
c58b9523 7103 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 7104 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 7105 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 7106 bfd_boolean (*_bfd_find_nearest_line)
fb167eb2 7107 (bfd *, struct bfd_symbol **, struct bfd_section *, bfd_vma,
9b8d1a36 7108 const char **, const char **, unsigned int *, unsigned int *);
5420f73d
L
7109 bfd_boolean (*_bfd_find_line)
7110 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
7111 const char **, unsigned int *);
4ab527b0
FF
7112 bfd_boolean (*_bfd_find_inliner_info)
7113 (bfd *, const char **, const char **, unsigned int *);
52b219b5 7114 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
7115 while using BFD for everything else. Currently used by the assembler
7116 when creating COFF files. */
b34976b6 7117 asymbol * (*_bfd_make_debug_symbol)
c58b9523 7118 (bfd *, void *, unsigned long size);
252b5132
RH
7119#define bfd_read_minisymbols(b, d, m, s) \
7120 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 7121 long (*_read_minisymbols)
c58b9523 7122 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
7123#define bfd_minisymbol_to_symbol(b, d, m, f) \
7124 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 7125 asymbol * (*_minisymbol_to_symbol)
c58b9523 7126 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 7127
52b219b5 7128 /* Routines for relocs. */
e43d48cc 7129#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
7130 NAME##_get_reloc_upper_bound, \
7131 NAME##_canonicalize_reloc, \
157090f7
AM
7132 NAME##_bfd_reloc_type_lookup, \
7133 NAME##_bfd_reloc_name_lookup
c58b9523
AM
7134
7135 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 7136 long (*_bfd_canonicalize_reloc)
fc0a2244 7137 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 7138 /* See documentation on reloc types. */
252b5132 7139 reloc_howto_type *
c58b9523 7140 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
7141 reloc_howto_type *
7142 (*reloc_name_lookup) (bfd *, const char *);
252b5132 7143
d9352518 7144
52b219b5 7145 /* Routines used when writing an object file. */
e43d48cc 7146#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
7147 NAME##_set_arch_mach, \
7148 NAME##_set_section_contents
7149
b34976b6 7150 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 7151 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 7152 bfd_boolean (*_bfd_set_section_contents)
0f867abe 7153 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 7154
52b219b5 7155 /* Routines used by the linker. */
e43d48cc 7156#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
7157 NAME##_sizeof_headers, \
7158 NAME##_bfd_get_relocated_section_contents, \
7159 NAME##_bfd_relax_section, \
7160 NAME##_bfd_link_hash_table_create, \
c58b9523
AM
7161 NAME##_bfd_link_add_symbols, \
7162 NAME##_bfd_link_just_syms, \
1338dd10 7163 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
7164 NAME##_bfd_final_link, \
7165 NAME##_bfd_link_split_section, \
7166 NAME##_bfd_gc_sections, \
ae17ab41 7167 NAME##_bfd_lookup_section_flags, \
c58b9523 7168 NAME##_bfd_merge_sections, \
72adc230 7169 NAME##_bfd_is_group_section, \
082b7297 7170 NAME##_bfd_discard_group, \
3023e3f6
RS
7171 NAME##_section_already_linked, \
7172 NAME##_bfd_define_common_symbol
c58b9523 7173
a6b96beb 7174 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 7175 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 7176 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 7177 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 7178
b34976b6 7179 bfd_boolean (*_bfd_relax_section)
198beae2 7180 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 7181
52b219b5 7182 /* Create a hash table for the linker. Different backends store
252b5132 7183 different information in this table. */
b34976b6 7184 struct bfd_link_hash_table *
c58b9523 7185 (*_bfd_link_hash_table_create) (bfd *);
252b5132 7186
52b219b5 7187 /* Add symbols from this object file into the hash table. */
c58b9523 7188 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 7189
2d653fc7 7190 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 7191 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 7192
bffebb6b
AM
7193 /* Copy the symbol type and other attributes for a linker script
7194 assignment of one symbol to another. */
1338dd10
PB
7195#define bfd_copy_link_hash_symbol_type(b, t, f) \
7196 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7197 void (*_bfd_copy_link_hash_symbol_type)
7198 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
7199
52b219b5 7200 /* Do a link based on the link_order structures attached to each
252b5132 7201 section of the BFD. */
c58b9523 7202 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 7203
52b219b5 7204 /* Should this section be split up into smaller pieces during linking. */
198beae2 7205 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 7206
52b219b5 7207 /* Remove sections that are not referenced from the output. */
c58b9523 7208 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 7209
ae17ab41 7210 /* Sets the bitmask of allowed and disallowed section flags. */
b9c361e0 7211 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
691bf19c
NC
7212 struct flag_info *,
7213 asection *);
ae17ab41 7214
8550eb6e 7215 /* Attempt to merge SEC_MERGE sections. */
c58b9523 7216 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 7217
72adc230
AM
7218 /* Is this section a member of a group? */
7219 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7220
e61463e1 7221 /* Discard members of a group. */
198beae2 7222 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 7223
082b7297
L
7224 /* Check if SEC has been already linked during a reloceatable or
7225 final link. */
c77ec726 7226 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 7227 struct bfd_link_info *);
082b7297 7228
3023e3f6
RS
7229 /* Define a common symbol. */
7230 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7231 struct bfd_link_hash_entry *);
7232
52b219b5 7233 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 7234#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
7235 NAME##_get_dynamic_symtab_upper_bound, \
7236 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 7237 NAME##_get_synthetic_symtab, \
c58b9523
AM
7238 NAME##_get_dynamic_reloc_upper_bound, \
7239 NAME##_canonicalize_dynamic_reloc
7240
b5f79c76 7241 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 7242 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 7243 /* Read in the dynamic symbols. */
b34976b6 7244 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 7245 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
7246 /* Create synthetized symbols. */
7247 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
7248 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
7249 struct bfd_symbol **);
52b219b5 7250 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 7251 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 7252 /* Read in the dynamic relocs. */
b34976b6 7253 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 7254 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 7255
b5f79c76
NC
7256 /* Opposite endian version of this target. */
7257 const struct bfd_target * alternative_target;
8c603c85 7258
b5f79c76
NC
7259 /* Data for use by back-end routines, which isn't
7260 generic enough to belong in this structure. */
9c5bfbb7 7261 const void *backend_data;
8c603c85 7262
252b5132 7263} bfd_target;
b5f79c76 7264
c58b9523 7265bfd_boolean bfd_set_default_target (const char *name);
252b5132 7266
c58b9523 7267const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 7268
5fbe9721
KT
7269const bfd_target *bfd_get_target_info (const char *target_name,
7270 bfd *abfd,
7271 bfd_boolean *is_bigendian,
7272 int *underscoring,
7273 const char **def_target_arch);
c58b9523 7274const char ** bfd_target_list (void);
252b5132 7275
c58b9523
AM
7276const bfd_target *bfd_search_for_target
7277 (int (*search_func) (const bfd_target *, void *),
7278 void *);
c3c89269 7279
e61463e1 7280/* Extracted from format.c. */
c58b9523 7281bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 7282
c58b9523
AM
7283bfd_boolean bfd_check_format_matches
7284 (bfd *abfd, bfd_format format, char ***matching);
252b5132 7285
c58b9523 7286bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 7287
c58b9523 7288const char *bfd_format_string (bfd_format format);
252b5132 7289
af39267e 7290/* Extracted from linker.c. */
c58b9523 7291bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
7292
7293#define bfd_link_split_section(abfd, sec) \
7294 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
7295
43e1669b 7296bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 7297 asection *sec,
c0f00686 7298 struct bfd_link_info *info);
082b7297 7299
c77ec726
AM
7300#define bfd_section_already_linked(abfd, sec, info) \
7301 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 7302
3023e3f6
RS
7303bfd_boolean bfd_generic_define_common_symbol
7304 (bfd *output_bfd, struct bfd_link_info *info,
7305 struct bfd_link_hash_entry *h);
7306
7307#define bfd_define_common_symbol(output_bfd, info, h) \
7308 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
7309
09e2aba4
DK
7310struct bfd_elf_version_tree * bfd_find_version_for_sym
7311 (struct bfd_elf_version_tree *verdefs,
7312 const char *sym_name, bfd_boolean *hide);
7313
fd91d419
L
7314bfd_boolean bfd_hide_sym_by_version
7315 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
7316
af39267e 7317/* Extracted from simple.c. */
c58b9523
AM
7318bfd_byte *bfd_simple_get_relocated_section_contents
7319 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 7320
1b315056 7321/* Extracted from compress.c. */
4a114e3e
L
7322bfd_boolean bfd_get_full_section_contents
7323 (bfd *abfd, asection *section, bfd_byte **ptr);
7324
8a72cc6e
AM
7325void bfd_cache_section_contents
7326 (asection *sec, void *contents);
7327
151411f8
L
7328bfd_boolean bfd_is_section_compressed_with_header
7329 (bfd *abfd, asection *section,
7330 int *compression_header_size_p);
7331
4a114e3e
L
7332bfd_boolean bfd_is_section_compressed
7333 (bfd *abfd, asection *section);
7334
7335bfd_boolean bfd_init_section_decompress_status
7336 (bfd *abfd, asection *section);
7337
7338bfd_boolean bfd_init_section_compress_status
7339 (bfd *abfd, asection *section);
1b315056 7340
0ce398f1
L
7341bfd_boolean bfd_compress_section
7342 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
7343
252b5132
RH
7344#ifdef __cplusplus
7345}
7346#endif
7347#endif