PR exp/15109:
[deliverable/binutils-gdb.git] / bfd / bfd-in2.h
CommitLineData
e30ddb24
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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
e57278ef 10 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
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11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
12 2012 Free Software Foundation, Inc.
c2852e88 13
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14 Contributed by Cygnus Support.
15
8afb0e02 16 This file is part of BFD, the Binary File Descriptor library.
252b5132 17
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18 This program is free software; you can redistribute it and/or modify
19 it under the terms of the GNU General Public License as published by
cd123cb7 20 the Free Software Foundation; either version 3 of the License, or
8afb0e02 21 (at your option) any later version.
252b5132 22
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23 This program is distributed in the hope that it will be useful,
24 but WITHOUT ANY WARRANTY; without even the implied warranty of
25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 GNU General Public License for more details.
252b5132 27
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28 You should have received a copy of the GNU General Public License
29 along with this program; if not, write to the Free Software
3e110533 30 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
252b5132 31
252b5132
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32#ifndef __BFD_H_SEEN__
33#define __BFD_H_SEEN__
34
0bee45d9
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35/* PR 14072: Ensure that config.h is included first. */
36#if !defined PACKAGE && !defined PACKAGE_VERSION
df7b86aa
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37#error config.h must be included before this header
38#endif
39
252b5132
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40#ifdef __cplusplus
41extern "C" {
42#endif
43
44#include "ansidecl.h"
e43d48cc 45#include "symcat.h"
f1163205
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46#include <sys/stat.h>
47
e43d48cc
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48#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
49#ifndef SABER
50/* This hack is to avoid a problem with some strict ANSI C preprocessors.
51 The problem is, "32_" is not a valid preprocessing token, and we don't
52 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
53 cause the inner CONCAT2 macros to be evaluated first, producing
54 still-valid pp-tokens. Then the final concatenation can be done. */
55#undef CONCAT4
56#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
57#endif
58#endif
252b5132 59
0112cd26
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60/* This is a utility macro to handle the situation where the code
61 wants to place a constant string into the code, followed by a
62 comma and then the length of the string. Doing this by hand
db86b2dc
PA
63 is error prone, so using this macro is safer. */
64#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
0112cd26
NC
65/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
66 to create the arguments to another macro, since the preprocessor
67 will mis-count the number of arguments to the outer macro (by not
68 evaluating STRING_COMMA_LEN and so missing the comma). This is a
69 problem for example when trying to use STRING_COMMA_LEN to build
70 the arguments to the strncmp() macro. Hence this alternative
71 definition of strncmp is provided here.
68ffbac6 72
0112cd26
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73 Note - these macros do NOT work if STR2 is not a constant string. */
74#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
ea9986ff
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75 /* strcpy() can have a similar problem, but since we know we are
76 copying a constant string, we can use memcpy which will be faster
77 since there is no need to check for a NUL byte inside STR. We
78 can also save time if we do not need to copy the terminating NUL. */
79#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
80#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
0112cd26
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81
82
ce3c775b
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83#define BFD_SUPPORTS_PLUGINS @supports_plugins@
84
69263e90
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85/* The word size used by BFD on the host. This may be 64 with a 32
86 bit target if the host is 64 bit, or if other 64 bit targets have
87 been selected with --enable-targets, or if --enable-64-bit-bfd. */
252b5132 88#define BFD_ARCH_SIZE @wordsize@
69263e90
AM
89
90/* The word size of the default bfd target. */
91#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
92
252b5132 93#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
d2df793a 94#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
252b5132
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95#if @BFD_HOST_64_BIT_DEFINED@
96#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
97#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
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98typedef BFD_HOST_64_BIT bfd_int64_t;
99typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
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100#endif
101
102#if BFD_ARCH_SIZE >= 64
103#define BFD64
104#endif
105
106#ifndef INLINE
107#if __GNUC__ >= 2
108#define INLINE __inline__
109#else
110#define INLINE
111#endif
112#endif
113
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114/* Declaring a type wide enough to hold a host long and a host pointer. */
115#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
116typedef BFD_HOSTPTR_T bfd_hostptr_t;
117
b5f79c76 118/* Forward declaration. */
c2852e88 119typedef struct bfd bfd;
252b5132 120
b34976b6
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121/* Boolean type used in bfd. Too many systems define their own
122 versions of "boolean" for us to safely typedef a "boolean" of
cf3d882d 123 our own. Using an enum for "bfd_boolean" has its own set of
b34976b6
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124 problems, with strange looking casts required to avoid warnings
125 on some older compilers. Thus we just use an int.
126
cf3d882d 127 General rule: Functions which are bfd_boolean return TRUE on
b34976b6
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128 success and FALSE on failure (unless they're a predicate). */
129
130typedef int bfd_boolean;
131#undef FALSE
132#undef TRUE
133#define FALSE 0
134#define TRUE 1
135
252b5132
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136#ifdef BFD64
137
138#ifndef BFD_HOST_64_BIT
139 #error No 64 bit integer type available
140#endif /* ! defined (BFD_HOST_64_BIT) */
141
142typedef BFD_HOST_U_64_BIT bfd_vma;
143typedef BFD_HOST_64_BIT bfd_signed_vma;
144typedef BFD_HOST_U_64_BIT bfd_size_type;
145typedef BFD_HOST_U_64_BIT symvalue;
146
252b5132 147#if BFD_HOST_64BIT_LONG
14a91970
AM
148#define BFD_VMA_FMT "l"
149#elif defined (__MSVCRT__)
150#define BFD_VMA_FMT "I64"
6e3d6dc1 151#else
14a91970 152#define BFD_VMA_FMT "ll"
252b5132 153#endif
14a91970
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154
155#ifndef fprintf_vma
156#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
157#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
252b5132
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158#endif
159
160#else /* not BFD64 */
161
162/* Represent a target address. Also used as a generic unsigned type
163 which is guaranteed to be big enough to hold any arithmetic types
164 we need to deal with. */
165typedef unsigned long bfd_vma;
166
167/* A generic signed type which is guaranteed to be big enough to hold any
168 arithmetic types we need to deal with. Can be assumed to be compatible
169 with bfd_vma in the same way that signed and unsigned ints are compatible
170 (as parameters, in assignment, etc). */
171typedef long bfd_signed_vma;
172
173typedef unsigned long symvalue;
174typedef unsigned long bfd_size_type;
175
176/* Print a bfd_vma x on stream s. */
14a91970
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177#define BFD_VMA_FMT "l"
178#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
179#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
252b5132
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180
181#endif /* not BFD64 */
182
d0fb9a8d
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183#define HALF_BFD_SIZE_TYPE \
184 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
185
8ce8c090
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186#ifndef BFD_HOST_64_BIT
187/* Fall back on a 32 bit type. The idea is to make these types always
188 available for function return types, but in the case that
189 BFD_HOST_64_BIT is undefined such a function should abort or
190 otherwise signal an error. */
191typedef bfd_signed_vma bfd_int64_t;
192typedef bfd_vma bfd_uint64_t;
193#endif
194
d7ce59e3
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195/* An offset into a file. BFD always uses the largest possible offset
196 based on the build time availability of fseek, fseeko, or fseeko64. */
197typedef @bfd_file_ptr@ file_ptr;
198typedef unsigned @bfd_file_ptr@ ufile_ptr;
dc810e39 199
c58b9523
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200extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
201extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
ae4221d7 202
252b5132 203#define printf_vma(x) fprintf_vma(stdout,x)
ae4221d7 204#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
252b5132
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205
206typedef unsigned int flagword; /* 32 bits of flags */
207typedef unsigned char bfd_byte;
208\f
b5f79c76 209/* File formats. */
252b5132 210
b5f79c76
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211typedef enum bfd_format
212{
213 bfd_unknown = 0, /* File format is unknown. */
5c4491d3 214 bfd_object, /* Linker/assembler/compiler output. */
b5f79c76
NC
215 bfd_archive, /* Object archive file. */
216 bfd_core, /* Core dump. */
217 bfd_type_end /* Marks the end; don't use it! */
218}
219bfd_format;
252b5132 220\f
b5f79c76 221/* Symbols and relocation. */
252b5132
RH
222
223/* A count of carsyms (canonical archive symbols). */
224typedef unsigned long symindex;
225
226/* How to perform a relocation. */
227typedef const struct reloc_howto_struct reloc_howto_type;
228
229#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
230
231/* General purpose part of a symbol X;
232 target specific parts are in libcoff.h, libaout.h, etc. */
233
234#define bfd_get_section(x) ((x)->section)
235#define bfd_get_output_section(x) ((x)->section->output_section)
236#define bfd_set_section(x,y) ((x)->section) = (y)
237#define bfd_asymbol_base(x) ((x)->section->vma)
238#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
239#define bfd_asymbol_name(x) ((x)->name)
240/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
241#define bfd_asymbol_bfd(x) ((x)->the_bfd)
6ba2a415
RS
242#define bfd_asymbol_flavour(x) \
243 (((x)->flags & BSF_SYNTHETIC) != 0 \
244 ? bfd_target_unknown_flavour \
245 : bfd_asymbol_bfd (x)->xvec->flavour)
252b5132
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246
247/* A canonical archive symbol. */
b5f79c76
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248/* This is a type pun with struct ranlib on purpose! */
249typedef struct carsym
250{
252b5132 251 char *name;
b5f79c76
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252 file_ptr file_offset; /* Look here to find the file. */
253}
254carsym; /* To make these you call a carsymogen. */
252b5132 255
252b5132 256/* Used in generating armaps (archive tables of contents).
b5f79c76
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257 Perhaps just a forward definition would do? */
258struct orl /* Output ranlib. */
259{
260 char **name; /* Symbol name. */
261 union
262 {
dc810e39
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263 file_ptr pos;
264 bfd *abfd;
b5f79c76
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265 } u; /* bfd* or file position. */
266 int namidx; /* Index into string table. */
252b5132
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267};
268\f
b5f79c76
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269/* Linenumber stuff. */
270typedef struct lineno_cache_entry
271{
272 unsigned int line_number; /* Linenumber from start of function. */
273 union
274 {
fc0a2244 275 struct bfd_symbol *sym; /* Function name. */
b5f79c76 276 bfd_vma offset; /* Offset into section. */
252b5132 277 } u;
b5f79c76
NC
278}
279alent;
252b5132 280\f
b5f79c76 281/* Object and core file sections. */
252b5132
RH
282
283#define align_power(addr, align) \
e5b45b83 284 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
252b5132 285
198beae2 286typedef struct bfd_section *sec_ptr;
252b5132 287
a0f49396
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288#define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
289#define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
290#define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
291#define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
292 (ptr)->alignment_power)
252b5132 293#define bfd_section_name(bfd, ptr) ((ptr)->name)
eea6121a
AM
294#define bfd_section_size(bfd, ptr) ((ptr)->size)
295#define bfd_get_section_size(ptr) ((ptr)->size)
252b5132
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296#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
297#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
298#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
a0f49396
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299#define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
300#define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
252b5132
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301
302#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
303
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304#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
305#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
306#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
07515404
AM
307/* Find the address one past the end of SEC. */
308#define bfd_get_section_limit(bfd, sec) \
e57278ef
AM
309 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
310 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
252b5132 311
ddfd6795 312/* Return TRUE if input section SEC has been discarded. */
dbaa2011 313#define discarded_section(sec) \
ab96bf03
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314 (!bfd_is_abs_section (sec) \
315 && bfd_is_abs_section ((sec)->output_section) \
dbaa2011
AM
316 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
317 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
252b5132
RH
318\f
319typedef enum bfd_print_symbol
60bcf0fa 320{
252b5132
RH
321 bfd_print_symbol_name,
322 bfd_print_symbol_more,
323 bfd_print_symbol_all
324} bfd_print_symbol_type;
60bcf0fa 325
252b5132
RH
326/* Information about a symbol that nm needs. */
327
328typedef struct _symbol_info
329{
330 symvalue value;
331 char type;
dc810e39 332 const char *name; /* Symbol name. */
252b5132 333 unsigned char stab_type; /* Stab type. */
8546af74 334 char stab_other; /* Stab other. */
252b5132 335 short stab_desc; /* Stab desc. */
dc810e39 336 const char *stab_name; /* String for stab type. */
252b5132
RH
337} symbol_info;
338
339/* Get the name of a stabs type code. */
340
c58b9523 341extern const char *bfd_get_stab_name (int);
252b5132
RH
342\f
343/* Hash table routines. There is no way to free up a hash table. */
344
345/* An element in the hash table. Most uses will actually use a larger
346 structure, and an instance of this will be the first field. */
347
348struct bfd_hash_entry
349{
350 /* Next entry for this hash code. */
351 struct bfd_hash_entry *next;
352 /* String being hashed. */
353 const char *string;
354 /* Hash code. This is the full hash code, not the index into the
355 table. */
356 unsigned long hash;
357};
358
359/* A hash table. */
360
361struct bfd_hash_table
362{
363 /* The hash array. */
364 struct bfd_hash_entry **table;
252b5132
RH
365 /* A function used to create new elements in the hash table. The
366 first entry is itself a pointer to an element. When this
367 function is first invoked, this pointer will be NULL. However,
368 having the pointer permits a hierarchy of method functions to be
369 built each of which calls the function in the superclass. Thus
370 each function should be written to allocate a new block of memory
371 only if the argument is NULL. */
b34976b6 372 struct bfd_hash_entry *(*newfunc)
c58b9523 373 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132 374 /* An objalloc for this hash table. This is a struct objalloc *,
c58b9523
AM
375 but we use void * to avoid requiring the inclusion of objalloc.h. */
376 void *memory;
98f0b6ab
AM
377 /* The number of slots in the hash table. */
378 unsigned int size;
379 /* The number of entries in the hash table. */
380 unsigned int count;
381 /* The size of elements. */
382 unsigned int entsize;
383 /* If non-zero, don't grow the hash table. */
384 unsigned int frozen:1;
252b5132
RH
385};
386
387/* Initialize a hash table. */
b34976b6 388extern bfd_boolean bfd_hash_table_init
c58b9523
AM
389 (struct bfd_hash_table *,
390 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
391 struct bfd_hash_table *,
66eb6687
AM
392 const char *),
393 unsigned int);
252b5132
RH
394
395/* Initialize a hash table specifying a size. */
b34976b6 396extern bfd_boolean bfd_hash_table_init_n
c58b9523
AM
397 (struct bfd_hash_table *,
398 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
399 struct bfd_hash_table *,
400 const char *),
66eb6687 401 unsigned int, unsigned int);
252b5132
RH
402
403/* Free up a hash table. */
b34976b6 404extern void bfd_hash_table_free
c58b9523 405 (struct bfd_hash_table *);
252b5132 406
b34976b6 407/* Look up a string in a hash table. If CREATE is TRUE, a new entry
252b5132 408 will be created for this string if one does not already exist. The
b34976b6 409 COPY argument must be TRUE if this routine should copy the string
252b5132
RH
410 into newly allocated memory when adding an entry. */
411extern struct bfd_hash_entry *bfd_hash_lookup
c58b9523
AM
412 (struct bfd_hash_table *, const char *, bfd_boolean create,
413 bfd_boolean copy);
252b5132 414
a69898aa
AM
415/* Insert an entry in a hash table. */
416extern struct bfd_hash_entry *bfd_hash_insert
417 (struct bfd_hash_table *, const char *, unsigned long);
418
4e011fb5
AM
419/* Rename an entry in a hash table. */
420extern void bfd_hash_rename
421 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
422
252b5132
RH
423/* Replace an entry in a hash table. */
424extern void bfd_hash_replace
c58b9523
AM
425 (struct bfd_hash_table *, struct bfd_hash_entry *old,
426 struct bfd_hash_entry *nw);
252b5132
RH
427
428/* Base method for creating a hash table entry. */
429extern struct bfd_hash_entry *bfd_hash_newfunc
c58b9523 430 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132
RH
431
432/* Grab some space for a hash table entry. */
c58b9523
AM
433extern void *bfd_hash_allocate
434 (struct bfd_hash_table *, unsigned int);
252b5132
RH
435
436/* Traverse a hash table in a random order, calling a function on each
b34976b6 437 element. If the function returns FALSE, the traversal stops. The
252b5132 438 INFO argument is passed to the function. */
b34976b6 439extern void bfd_hash_traverse
c58b9523
AM
440 (struct bfd_hash_table *,
441 bfd_boolean (*) (struct bfd_hash_entry *, void *),
442 void *info);
252b5132 443
2d643429
NC
444/* Allows the default size of a hash table to be configured. New hash
445 tables allocated using bfd_hash_table_init will be created with
446 this size. */
8ad17b3a 447extern unsigned long bfd_hash_set_default_size (unsigned long);
2d643429 448
3722b82f
AM
449/* This structure is used to keep track of stabs in sections
450 information while linking. */
451
452struct stab_info
453{
454 /* A hash table used to hold stabs strings. */
455 struct bfd_strtab_hash *strings;
456 /* The header file hash table. */
457 struct bfd_hash_table includes;
458 /* The first .stabstr section. */
459 struct bfd_section *stabstr;
460};
461
c58b9523 462#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
e43d48cc 463
b5f79c76 464/* User program access to BFD facilities. */
252b5132
RH
465
466/* Direct I/O routines, for programs which know more about the object
467 file than BFD does. Use higher level routines if possible. */
468
c58b9523
AM
469extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
470extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
471extern int bfd_seek (bfd *, file_ptr, int);
7c192733 472extern file_ptr bfd_tell (bfd *);
c58b9523
AM
473extern int bfd_flush (bfd *);
474extern int bfd_stat (bfd *, struct stat *);
dc810e39
AM
475
476/* Deprecated old routines. */
477#if __GNUC__
478#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
479 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
480 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
481#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
482 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
483 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
484#else
485#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
486 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
487 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
488#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
489 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
490 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
491#endif
c58b9523 492extern void warn_deprecated (const char *, const char *, int, const char *);
252b5132 493
252b5132
RH
494/* Cast from const char * to char * so that caller can assign to
495 a char * without a warning. */
496#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
497#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
498#define bfd_get_format(abfd) ((abfd)->format)
499#define bfd_get_target(abfd) ((abfd)->xvec->name)
500#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
9bd09e22
ND
501#define bfd_family_coff(abfd) \
502 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
503 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
252b5132
RH
504#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
505#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
506#define bfd_header_big_endian(abfd) \
507 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
508#define bfd_header_little_endian(abfd) \
509 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
510#define bfd_get_file_flags(abfd) ((abfd)->flags)
511#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
512#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
513#define bfd_my_archive(abfd) ((abfd)->my_archive)
514#define bfd_has_map(abfd) ((abfd)->has_armap)
a8da6403 515#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
252b5132
RH
516
517#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
518#define bfd_usrdata(abfd) ((abfd)->usrdata)
519
520#define bfd_get_start_address(abfd) ((abfd)->start_address)
521#define bfd_get_symcount(abfd) ((abfd)->symcount)
522#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
523#define bfd_count_sections(abfd) ((abfd)->section_count)
524
1f70368c
DJ
525#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
526
252b5132
RH
527#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
528
b34976b6 529#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
252b5132 530
b34976b6 531extern bfd_boolean bfd_cache_close
c58b9523 532 (bfd *abfd);
d436a9b3
FCE
533/* NB: This declaration should match the autogenerated one in libbfd.h. */
534
02d5a37b
JG
535extern bfd_boolean bfd_cache_close_all (void);
536
b34976b6 537extern bfd_boolean bfd_record_phdr
c58b9523 538 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
198beae2 539 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
252b5132
RH
540
541/* Byte swapping routines. */
542
8ce8c090
AM
543bfd_uint64_t bfd_getb64 (const void *);
544bfd_uint64_t bfd_getl64 (const void *);
545bfd_int64_t bfd_getb_signed_64 (const void *);
546bfd_int64_t bfd_getl_signed_64 (const void *);
edeb6e24
AM
547bfd_vma bfd_getb32 (const void *);
548bfd_vma bfd_getl32 (const void *);
549bfd_signed_vma bfd_getb_signed_32 (const void *);
550bfd_signed_vma bfd_getl_signed_32 (const void *);
551bfd_vma bfd_getb16 (const void *);
552bfd_vma bfd_getl16 (const void *);
553bfd_signed_vma bfd_getb_signed_16 (const void *);
554bfd_signed_vma bfd_getl_signed_16 (const void *);
8ce8c090
AM
555void bfd_putb64 (bfd_uint64_t, void *);
556void bfd_putl64 (bfd_uint64_t, void *);
edeb6e24
AM
557void bfd_putb32 (bfd_vma, void *);
558void bfd_putl32 (bfd_vma, void *);
559void bfd_putb16 (bfd_vma, void *);
560void bfd_putl16 (bfd_vma, void *);
8c603c85
NC
561
562/* Byte swapping routines which take size and endiannes as arguments. */
563
8ce8c090
AM
564bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
565void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
082b7297 566
252b5132
RH
567#if defined(__STDC__) || defined(ALMOST_STDC)
568struct ecoff_debug_info;
569struct ecoff_debug_swap;
570struct ecoff_extr;
fc0a2244 571struct bfd_symbol;
252b5132
RH
572struct bfd_link_info;
573struct bfd_link_hash_entry;
c77ec726 574struct bfd_section_already_linked;
252b5132
RH
575struct bfd_elf_version_tree;
576#endif
c77ec726
AM
577
578extern bfd_boolean bfd_section_already_linked_table_init (void);
579extern void bfd_section_already_linked_table_free (void);
580extern bfd_boolean _bfd_handle_already_linked
581 (struct bfd_section *, struct bfd_section_already_linked *,
582 struct bfd_link_info *);
583\f
584/* Externally visible ECOFF routines. */
585
b34976b6 586extern bfd_vma bfd_ecoff_get_gp_value
c58b9523 587 (bfd * abfd);
b34976b6 588extern bfd_boolean bfd_ecoff_set_gp_value
c58b9523 589 (bfd *abfd, bfd_vma gp_value);
b34976b6 590extern bfd_boolean bfd_ecoff_set_regmasks
c58b9523
AM
591 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
592 unsigned long *cprmask);
593extern void *bfd_ecoff_debug_init
594 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
595 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
252b5132 596extern void bfd_ecoff_debug_free
c58b9523
AM
597 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
598 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
b34976b6 599extern bfd_boolean bfd_ecoff_debug_accumulate
c58b9523
AM
600 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
601 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
602 struct ecoff_debug_info *input_debug,
603 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
b34976b6 604extern bfd_boolean bfd_ecoff_debug_accumulate_other
c58b9523
AM
605 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
606 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
607 struct bfd_link_info *);
b34976b6 608extern bfd_boolean bfd_ecoff_debug_externals
c58b9523
AM
609 (bfd *abfd, struct ecoff_debug_info *debug,
610 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
fc0a2244
AC
611 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
612 void (*set_index) (struct bfd_symbol *, bfd_size_type));
b34976b6 613extern bfd_boolean bfd_ecoff_debug_one_external
c58b9523
AM
614 (bfd *abfd, struct ecoff_debug_info *debug,
615 const struct ecoff_debug_swap *swap, const char *name,
616 struct ecoff_extr *esym);
252b5132 617extern bfd_size_type bfd_ecoff_debug_size
c58b9523
AM
618 (bfd *abfd, struct ecoff_debug_info *debug,
619 const struct ecoff_debug_swap *swap);
b34976b6 620extern bfd_boolean bfd_ecoff_write_debug
c58b9523
AM
621 (bfd *abfd, struct ecoff_debug_info *debug,
622 const struct ecoff_debug_swap *swap, file_ptr where);
b34976b6 623extern bfd_boolean bfd_ecoff_write_accumulated_debug
c58b9523
AM
624 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
625 const struct ecoff_debug_swap *swap,
626 struct bfd_link_info *info, file_ptr where);
252b5132
RH
627
628/* Externally visible ELF routines. */
629
630struct bfd_link_needed_list
631{
632 struct bfd_link_needed_list *next;
633 bfd *by;
634 const char *name;
635};
636
4a43e768
AM
637enum dynamic_lib_link_class {
638 DYN_NORMAL = 0,
639 DYN_AS_NEEDED = 1,
e56f61be
L
640 DYN_DT_NEEDED = 2,
641 DYN_NO_ADD_NEEDED = 4,
642 DYN_NO_NEEDED = 8
4a43e768
AM
643};
644
5061a885
AM
645enum notice_asneeded_action {
646 notice_as_needed,
647 notice_not_needed,
648 notice_needed
649};
650
45d6a902 651extern bfd_boolean bfd_elf_record_link_assignment
fe21a8fc
L
652 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
653 bfd_boolean);
252b5132 654extern struct bfd_link_needed_list *bfd_elf_get_needed_list
c58b9523 655 (bfd *, struct bfd_link_info *);
b34976b6 656extern bfd_boolean bfd_elf_get_bfd_needed_list
c58b9523 657 (bfd *, struct bfd_link_needed_list **);
04c3a755
NS
658extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
659 const char *, bfd_vma);
11c251f4 660extern bfd_boolean bfd_elf_size_dynamic_sections
7ee314fa 661 (bfd *, const char *, const char *, const char *, const char *, const char *,
fd91d419 662 const char * const *, struct bfd_link_info *, struct bfd_section **);
8423293d
AM
663extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
664 (bfd *, struct bfd_link_info *);
b34976b6 665extern void bfd_elf_set_dt_needed_name
c58b9523 666 (bfd *, const char *);
b34976b6 667extern const char *bfd_elf_get_dt_soname
c58b9523 668 (bfd *);
4a43e768 669extern void bfd_elf_set_dyn_lib_class
23fe9577 670 (bfd *, enum dynamic_lib_link_class);
e56f61be
L
671extern int bfd_elf_get_dyn_lib_class
672 (bfd *);
a963dc6a 673extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
c58b9523 674 (bfd *, struct bfd_link_info *);
c152c796 675extern bfd_boolean bfd_elf_discard_info
c58b9523 676 (bfd *, struct bfd_link_info *);
8a696751
AM
677extern unsigned int _bfd_elf_default_action_discarded
678 (struct bfd_section *);
252b5132 679
7f8d5fc9
ILT
680/* Return an upper bound on the number of bytes required to store a
681 copy of ABFD's program header table entries. Return -1 if an error
682 occurs; bfd_get_error will return an appropriate code. */
b34976b6 683extern long bfd_get_elf_phdr_upper_bound
c58b9523 684 (bfd *abfd);
7f8d5fc9
ILT
685
686/* Copy ABFD's program header table entries to *PHDRS. The entries
687 will be stored as an array of Elf_Internal_Phdr structures, as
688 defined in include/elf/internal.h. To find out how large the
689 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
690
691 Return the number of program header table entries read, or -1 if an
692 error occurs; bfd_get_error will return an appropriate code. */
b34976b6 693extern int bfd_get_elf_phdrs
c58b9523 694 (bfd *abfd, void *phdrs);
7f8d5fc9 695
a05758dd
RM
696/* Create a new BFD as if by bfd_openr. Rather than opening a file,
697 reconstruct an ELF file by reading the segments out of remote memory
698 based on the ELF file header at EHDR_VMA and the ELF program headers it
699 points to. If not null, *LOADBASEP is filled in with the difference
700 between the VMAs from which the segments were read, and the VMAs the
701 file headers (and hence BFD's idea of each section's VMA) put them at.
702
703 The function TARGET_READ_MEMORY is called to copy LEN bytes from the
704 remote memory at target address VMA into the local buffer at MYADDR; it
705 should return zero on success or an `errno' code on failure. TEMPL must
706 be a BFD for an ELF target with the word size and byte order found in
707 the remote memory. */
708extern bfd *bfd_elf_bfd_from_remote_memory
c58b9523 709 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
fe78531d
JK
710 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
711 bfd_size_type len));
a05758dd 712
e1918d23
AM
713extern struct bfd_section *_bfd_elf_tls_setup
714 (bfd *, struct bfd_link_info *);
715
051d833a
AM
716extern struct bfd_section *
717_bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
718
1e035701 719extern void _bfd_fix_excluded_sec_syms
a3c2b96a 720 (bfd *, struct bfd_link_info *);
f652615e 721
266abb8f
NS
722extern unsigned bfd_m68k_mach_to_features (int);
723
724extern int bfd_m68k_features_to_mach (unsigned);
725
b34976b6 726extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
a3c2b96a
AM
727 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
728 char **);
0752970e 729
7fb9f789
NC
730extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
731
0f64bb02
CM
732extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
733 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
734 char **);
735
99706f30
SR
736extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
737 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
738 char **);
739
252b5132
RH
740/* SunOS shared library support routines for the linker. */
741
742extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
c58b9523 743 (bfd *, struct bfd_link_info *);
b34976b6 744extern bfd_boolean bfd_sunos_record_link_assignment
c58b9523 745 (bfd *, struct bfd_link_info *, const char *);
b34976b6 746extern bfd_boolean bfd_sunos_size_dynamic_sections
a3c2b96a
AM
747 (bfd *, struct bfd_link_info *, struct bfd_section **,
748 struct bfd_section **, struct bfd_section **);
252b5132
RH
749
750/* Linux shared library support routines for the linker. */
751
b34976b6 752extern bfd_boolean bfd_i386linux_size_dynamic_sections
c58b9523 753 (bfd *, struct bfd_link_info *);
b34976b6 754extern bfd_boolean bfd_m68klinux_size_dynamic_sections
c58b9523 755 (bfd *, struct bfd_link_info *);
b34976b6 756extern bfd_boolean bfd_sparclinux_size_dynamic_sections
c58b9523 757 (bfd *, struct bfd_link_info *);
252b5132
RH
758
759/* mmap hacks */
760
761struct _bfd_window_internal;
762typedef struct _bfd_window_internal bfd_window_internal;
763
b5f79c76
NC
764typedef struct _bfd_window
765{
252b5132 766 /* What the user asked for. */
c58b9523 767 void *data;
252b5132
RH
768 bfd_size_type size;
769 /* The actual window used by BFD. Small user-requested read-only
770 regions sharing a page may share a single window into the object
771 file. Read-write versions shouldn't until I've fixed things to
772 keep track of which portions have been claimed by the
773 application; don't want to give the same region back when the
774 application wants two writable copies! */
775 struct _bfd_window_internal *i;
b5f79c76
NC
776}
777bfd_window;
252b5132 778
b34976b6 779extern void bfd_init_window
c58b9523 780 (bfd_window *);
b34976b6 781extern void bfd_free_window
c58b9523 782 (bfd_window *);
b34976b6 783extern bfd_boolean bfd_get_file_window
c58b9523 784 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
252b5132
RH
785
786/* XCOFF support routines for the linker. */
787
24c611d1
RS
788extern bfd_boolean bfd_xcoff_split_import_path
789 (bfd *, const char *, const char **, const char **);
790extern bfd_boolean bfd_xcoff_set_archive_import_path
791 (struct bfd_link_info *, bfd *, const char *);
b34976b6 792extern bfd_boolean bfd_xcoff_link_record_set
c58b9523 793 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
b34976b6 794extern bfd_boolean bfd_xcoff_import_symbol
c58b9523
AM
795 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
796 const char *, const char *, const char *, unsigned int);
b34976b6 797extern bfd_boolean bfd_xcoff_export_symbol
c58b9523 798 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
b34976b6 799extern bfd_boolean bfd_xcoff_link_count_reloc
c58b9523 800 (bfd *, struct bfd_link_info *, const char *);
b34976b6 801extern bfd_boolean bfd_xcoff_record_link_assignment
c58b9523 802 (bfd *, struct bfd_link_info *, const char *);
b34976b6 803extern bfd_boolean bfd_xcoff_size_dynamic_sections
c58b9523
AM
804 (bfd *, struct bfd_link_info *, const char *, const char *,
805 unsigned long, unsigned long, unsigned long, bfd_boolean,
b64232cc 806 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
b34976b6 807extern bfd_boolean bfd_xcoff_link_generate_rtinit
c58b9523 808 (bfd *, const char *, const char *, bfd_boolean);
252b5132 809
54327882 810/* XCOFF support routines for ar. */
b34976b6 811extern bfd_boolean bfd_xcoff_ar_archive_set_magic
c58b9523 812 (bfd *, char *);
54327882 813
252b5132
RH
814/* Externally visible COFF routines. */
815
816#if defined(__STDC__) || defined(ALMOST_STDC)
817struct internal_syment;
818union internal_auxent;
819#endif
820
b34976b6 821extern bfd_boolean bfd_coff_get_syment
fc0a2244 822 (bfd *, struct bfd_symbol *, struct internal_syment *);
252b5132 823
b34976b6 824extern bfd_boolean bfd_coff_get_auxent
fc0a2244 825 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
252b5132 826
b34976b6 827extern bfd_boolean bfd_coff_set_symbol_class
fc0a2244 828 (bfd *, struct bfd_symbol *, unsigned int);
252b5132 829
b34976b6 830extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
198beae2 831 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
3eb6f68f 832
c7b8f16e
JB
833/* ARM VFP11 erratum workaround support. */
834typedef enum
835{
836 BFD_ARM_VFP11_FIX_DEFAULT,
837 BFD_ARM_VFP11_FIX_NONE,
838 BFD_ARM_VFP11_FIX_SCALAR,
839 BFD_ARM_VFP11_FIX_VECTOR
840} bfd_arm_vfp11_fix;
841
842extern void bfd_elf32_arm_init_maps
843 (bfd *);
844
845extern void bfd_elf32_arm_set_vfp11_fix
846 (bfd *, struct bfd_link_info *);
847
48229727
JB
848extern void bfd_elf32_arm_set_cortex_a8_fix
849 (bfd *, struct bfd_link_info *);
850
c7b8f16e
JB
851extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
852 (bfd *, struct bfd_link_info *);
853
854extern void bfd_elf32_arm_vfp11_fix_veneer_locations
855 (bfd *, struct bfd_link_info *);
856
252b5132 857/* ARM Interworking support. Called from linker. */
b34976b6 858extern bfd_boolean bfd_arm_allocate_interworking_sections
c58b9523 859 (struct bfd_link_info *);
252b5132 860
b34976b6 861extern bfd_boolean bfd_arm_process_before_allocation
c58b9523 862 (bfd *, struct bfd_link_info *, int);
252b5132 863
b34976b6 864extern bfd_boolean bfd_arm_get_bfd_for_interworking
c58b9523 865 (bfd *, struct bfd_link_info *);
252b5132 866
86033394 867/* PE ARM Interworking support. Called from linker. */
b34976b6 868extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
c58b9523 869 (struct bfd_link_info *);
86033394 870
b34976b6 871extern bfd_boolean bfd_arm_pe_process_before_allocation
c58b9523 872 (bfd *, struct bfd_link_info *, int);
86033394 873
b34976b6 874extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
c58b9523 875 (bfd *, struct bfd_link_info *);
86033394 876
252b5132 877/* ELF ARM Interworking support. Called from linker. */
b34976b6 878extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
c58b9523 879 (struct bfd_link_info *);
67e5d3d6 880
b34976b6 881extern bfd_boolean bfd_elf32_arm_process_before_allocation
d504ffc8 882 (bfd *, struct bfd_link_info *);
eb043451
PB
883
884void bfd_elf32_arm_set_target_relocs
bf21ed78 885 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
2de70689 886 int, int, int, int, int);
67e5d3d6 887
b34976b6 888extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
c58b9523 889 (bfd *, struct bfd_link_info *);
252b5132 890
b34976b6 891extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
c58b9523 892 (bfd *, struct bfd_link_info *);
8afb0e02 893
9d2da7ca 894/* ELF ARM mapping symbol support */
b0796911
PB
895#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
896#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
897#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
898#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
899extern bfd_boolean bfd_is_arm_special_symbol_name
900 (const char * name, int type);
9d2da7ca 901
d504ffc8
DJ
902extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
903
5a6c6817
NC
904/* ARM Note section processing. */
905extern bfd_boolean bfd_arm_merge_machines
c58b9523 906 (bfd *, bfd *);
5a6c6817
NC
907
908extern bfd_boolean bfd_arm_update_notes
c58b9523 909 (bfd *, const char *);
5a6c6817
NC
910
911extern unsigned int bfd_arm_get_mach_from_notes
c58b9523 912 (bfd *, const char *);
5a6c6817 913
906e58ca
NC
914/* ARM stub generation support. Called from the linker. */
915extern int elf32_arm_setup_section_lists
916 (bfd *, struct bfd_link_info *);
917extern void elf32_arm_next_input_section
918 (struct bfd_link_info *, struct bfd_section *);
919extern bfd_boolean elf32_arm_size_stubs
920 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
921 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
922extern bfd_boolean elf32_arm_build_stubs
923 (struct bfd_link_info *);
2468f9c9
PB
924
925/* ARM unwind section editing support. */
926extern bfd_boolean elf32_arm_fix_exidx_coverage
9fcd9da6 927(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
2468f9c9 928
fbd9ad90
PB
929/* C6x unwind section editing support. */
930extern bfd_boolean elf32_tic6x_fix_exidx_coverage
931(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
932
2d0f3896
AM
933/* PowerPC @tls opcode transform/validate. */
934extern unsigned int _bfd_elf_ppc_at_tls_transform
935 (unsigned int, unsigned int);
766bc656
AM
936/* PowerPC @tprel opcode transform/validate. */
937extern unsigned int _bfd_elf_ppc_at_tprel_transform
938 (unsigned int, unsigned int);
2d0f3896 939
a06ea964
NC
940extern void bfd_elf64_aarch64_init_maps
941 (bfd *);
942
943void bfd_elf64_aarch64_set_options
944 (bfd *, struct bfd_link_info *, int, int, int);
945
946/* ELF AArch64 mapping symbol support. */
947#define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
948#define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
949#define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
950#define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
951extern bfd_boolean bfd_is_aarch64_special_symbol_name
952 (const char * name, int type);
953
954/* AArch64 stub generation support. Called from the linker. */
955extern int elf64_aarch64_setup_section_lists
956 (bfd *, struct bfd_link_info *);
957extern void elf64_aarch64_next_input_section
958 (struct bfd_link_info *, struct bfd_section *);
959extern bfd_boolean elf64_aarch64_size_stubs
960 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
961 struct bfd_section * (*) (const char *, struct bfd_section *),
962 void (*) (void));
963extern bfd_boolean elf64_aarch64_build_stubs
964 (struct bfd_link_info *);
68ffbac6 965
8546af74 966/* TI COFF load page support. */
b9af77f5 967extern void bfd_ticoff_set_section_load_page
198beae2 968 (struct bfd_section *, int);
b9af77f5
TW
969
970extern int bfd_ticoff_get_section_load_page
198beae2 971 (struct bfd_section *);
b9af77f5 972
7a9823f1
RS
973/* H8/300 functions. */
974extern bfd_vma bfd_h8300_pad_address
975 (bfd *, bfd_vma);
976
3f7deb8a
L
977/* IA64 Itanium code generation. Called from linker. */
978extern void bfd_elf32_ia64_after_parse
979 (int);
980
981extern void bfd_elf64_ia64_after_parse
982 (int);
983
082b7297
L
984/* This structure is used for a comdat section, as in PE. A comdat
985 section is associated with a particular symbol. When the linker
986 sees a comdat section, it keeps only one of the sections with a
987 given name and associated with a given symbol. */
988
989struct coff_comdat_info
990{
991 /* The name of the symbol associated with a comdat section. */
992 const char *name;
993
994 /* The local symbol table index of the symbol associated with a
995 comdat section. This is only meaningful to the object file format
996 specific code; it is not an index into the list returned by
997 bfd_canonicalize_symtab. */
998 long symbol;
999};
1000
1001extern struct coff_comdat_info *bfd_coff_get_comdat_section
1002 (bfd *, struct bfd_section *);
1003
e61463e1 1004/* Extracted from init.c. */
c58b9523 1005void bfd_init (void);
252b5132 1006
e61463e1 1007/* Extracted from opncls.c. */
fc1cfaa5 1008extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
1009bfd *bfd_fopen (const char *filename, const char *target,
1010 const char *mode, int fd);
1011
c58b9523 1012bfd *bfd_openr (const char *filename, const char *target);
252b5132 1013
c58b9523 1014bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 1015
c58b9523 1016bfd *bfd_openstreamr (const char *, const char *, void *);
252b5132 1017
40838a72 1018bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 1019 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
1020 void *open_closure),
1021 void *open_closure,
e7f8eadb 1022 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
1023 void *stream,
1024 void *buf,
1025 file_ptr nbytes,
1026 file_ptr offset),
e7f8eadb 1027 int (*close_func) (struct bfd *nbfd,
f6cf9273 1028 void *stream),
e7f8eadb 1029 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
1030 void *stream,
1031 struct stat *sb));
40838a72 1032
c58b9523 1033bfd *bfd_openw (const char *filename, const char *target);
252b5132 1034
c58b9523 1035bfd_boolean bfd_close (bfd *abfd);
252b5132 1036
c58b9523 1037bfd_boolean bfd_close_all_done (bfd *);
252b5132 1038
c58b9523 1039bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1040
c58b9523 1041bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1042
c58b9523 1043bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1044
59a9808d
AM
1045void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1046
1047void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1048
c58b9523
AM
1049unsigned long bfd_calc_gnu_debuglink_crc32
1050 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1051
cc0ea93c
TT
1052char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1053
c58b9523 1054char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1055
198beae2 1056struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1057 (bfd *abfd, const char *filename);
e7c81c25 1058
c58b9523 1059bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1060 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1061
e61463e1 1062/* Extracted from libbfd.c. */
541389e2 1063
52b219b5 1064/* Byte swapping macros for user section data. */
252b5132
RH
1065
1066#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1067 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1068#define bfd_put_signed_8 \
c58b9523 1069 bfd_put_8
252b5132 1070#define bfd_get_8(abfd, ptr) \
70778fc7 1071 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1072#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1073 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1074
1075#define bfd_put_16(abfd, val, ptr) \
c58b9523 1076 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1077#define bfd_put_signed_16 \
c58b9523 1078 bfd_put_16
252b5132 1079#define bfd_get_16(abfd, ptr) \
c58b9523 1080 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1081#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1082 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1083
1084#define bfd_put_32(abfd, val, ptr) \
c58b9523 1085 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1086#define bfd_put_signed_32 \
c58b9523 1087 bfd_put_32
252b5132 1088#define bfd_get_32(abfd, ptr) \
c58b9523 1089 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1090#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1091 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1092
1093#define bfd_put_64(abfd, val, ptr) \
c58b9523 1094 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1095#define bfd_put_signed_64 \
c58b9523 1096 bfd_put_64
252b5132 1097#define bfd_get_64(abfd, ptr) \
c58b9523 1098 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1099#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1100 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1101
c58b9523
AM
1102#define bfd_get(bits, abfd, ptr) \
1103 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1104 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1105 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1106 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1107 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1108
c58b9523
AM
1109#define bfd_put(bits, abfd, val, ptr) \
1110 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1111 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1112 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1113 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1114 : (abort (), (void) 0))
c7ac6ff8 1115
541389e2 1116
52b219b5 1117/* Byte swapping macros for file header data. */
252b5132
RH
1118
1119#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1120 bfd_put_8 (abfd, val, ptr)
252b5132 1121#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1122 bfd_put_8 (abfd, val, ptr)
252b5132 1123#define bfd_h_get_8(abfd, ptr) \
dc810e39 1124 bfd_get_8 (abfd, ptr)
252b5132 1125#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1126 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1127
1128#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1129 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1130#define bfd_h_put_signed_16 \
dc810e39 1131 bfd_h_put_16
252b5132 1132#define bfd_h_get_16(abfd, ptr) \
dc810e39 1133 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1134#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1135 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1136
1137#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1138 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1139#define bfd_h_put_signed_32 \
dc810e39 1140 bfd_h_put_32
252b5132 1141#define bfd_h_get_32(abfd, ptr) \
dc810e39 1142 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1143#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1144 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1145
1146#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1147 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1148#define bfd_h_put_signed_64 \
dc810e39 1149 bfd_h_put_64
252b5132 1150#define bfd_h_get_64(abfd, ptr) \
dc810e39 1151 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1152#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1153 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1154
edeb6e24
AM
1155/* Aliases for the above, which should eventually go away. */
1156
1157#define H_PUT_64 bfd_h_put_64
1158#define H_PUT_32 bfd_h_put_32
1159#define H_PUT_16 bfd_h_put_16
1160#define H_PUT_8 bfd_h_put_8
1161#define H_PUT_S64 bfd_h_put_signed_64
1162#define H_PUT_S32 bfd_h_put_signed_32
1163#define H_PUT_S16 bfd_h_put_signed_16
1164#define H_PUT_S8 bfd_h_put_signed_8
1165#define H_GET_64 bfd_h_get_64
1166#define H_GET_32 bfd_h_get_32
1167#define H_GET_16 bfd_h_get_16
1168#define H_GET_8 bfd_h_get_8
1169#define H_GET_S64 bfd_h_get_signed_64
1170#define H_GET_S32 bfd_h_get_signed_32
1171#define H_GET_S16 bfd_h_get_signed_16
1172#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1173
252b5132 1174
93509525 1175/* Extracted from bfdio.c. */
c58b9523 1176long bfd_get_mtime (bfd *abfd);
93509525 1177
74633dd0 1178file_ptr bfd_get_size (bfd *abfd);
93509525 1179
f07749bb 1180void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1181 int prot, int flags, file_ptr offset,
1182 void **map_addr, bfd_size_type *map_len);
f07749bb 1183
93509525 1184/* Extracted from bfdwin.c. */
e61463e1 1185/* Extracted from section.c. */
198beae2 1186typedef struct bfd_section
252b5132 1187{
52b219b5
AM
1188 /* The name of the section; the name isn't a copy, the pointer is
1189 the same as that passed to bfd_make_section. */
52b219b5
AM
1190 const char *name;
1191
1192 /* A unique sequence number. */
52b219b5 1193 int id;
252b5132 1194
dbb410c3 1195 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1196 int index;
252b5132 1197
52b219b5 1198 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1199 struct bfd_section *next;
252b5132 1200
5daa8fe7
L
1201 /* The previous section in the list belonging to the BFD, or NULL. */
1202 struct bfd_section *prev;
1203
52b219b5
AM
1204 /* The field flags contains attributes of the section. Some
1205 flags are read in from the object file, and some are
1206 synthesized from other information. */
52b219b5 1207 flagword flags;
252b5132
RH
1208
1209#define SEC_NO_FLAGS 0x000
1210
52b219b5
AM
1211 /* Tells the OS to allocate space for this section when loading.
1212 This is clear for a section containing debug information only. */
252b5132
RH
1213#define SEC_ALLOC 0x001
1214
52b219b5
AM
1215 /* Tells the OS to load the section from the file when loading.
1216 This is clear for a .bss section. */
252b5132
RH
1217#define SEC_LOAD 0x002
1218
52b219b5
AM
1219 /* The section contains data still to be relocated, so there is
1220 some relocation information too. */
252b5132
RH
1221#define SEC_RELOC 0x004
1222
52b219b5 1223 /* A signal to the OS that the section contains read only data. */
ebe372c1 1224#define SEC_READONLY 0x008
252b5132 1225
52b219b5 1226 /* The section contains code only. */
ebe372c1 1227#define SEC_CODE 0x010
252b5132 1228
52b219b5 1229 /* The section contains data only. */
ebe372c1 1230#define SEC_DATA 0x020
252b5132 1231
52b219b5 1232 /* The section will reside in ROM. */
ebe372c1 1233#define SEC_ROM 0x040
252b5132 1234
52b219b5
AM
1235 /* The section contains constructor information. This section
1236 type is used by the linker to create lists of constructors and
1237 destructors used by <<g++>>. When a back end sees a symbol
1238 which should be used in a constructor list, it creates a new
1239 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1240 the symbol to it, and builds a relocation. To build the lists
1241 of constructors, all the linker has to do is catenate all the
1242 sections called <<__CTOR_LIST__>> and relocate the data
1243 contained within - exactly the operations it would peform on
1244 standard data. */
ebe372c1 1245#define SEC_CONSTRUCTOR 0x080
252b5132 1246
52b219b5
AM
1247 /* The section has contents - a data section could be
1248 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1249 <<SEC_HAS_CONTENTS>> */
ebe372c1 1250#define SEC_HAS_CONTENTS 0x100
252b5132 1251
52b219b5
AM
1252 /* An instruction to the linker to not output the section
1253 even if it has information which would normally be written. */
ebe372c1 1254#define SEC_NEVER_LOAD 0x200
252b5132 1255
13ae64f3 1256 /* The section contains thread local data. */
ebe372c1 1257#define SEC_THREAD_LOCAL 0x400
13ae64f3 1258
1bd91689
AM
1259 /* The section has GOT references. This flag is only for the
1260 linker, and is currently only used by the elf32-hppa back end.
1261 It will be set if global offset table references were detected
1262 in this section, which indicate to the linker that the section
1263 contains PIC code, and must be handled specially when doing a
1264 static link. */
ebe372c1 1265#define SEC_HAS_GOT_REF 0x800
1bd91689 1266
52b219b5
AM
1267 /* The section contains common symbols (symbols may be defined
1268 multiple times, the value of a symbol is the amount of
1269 space it requires, and the largest symbol value is the one
1270 used). Most targets have exactly one of these (which we
1271 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1272#define SEC_IS_COMMON 0x1000
252b5132 1273
52b219b5
AM
1274 /* The section contains only debugging information. For
1275 example, this is set for ELF .debug and .stab sections.
1276 strip tests this flag to see if a section can be
1277 discarded. */
ebe372c1 1278#define SEC_DEBUGGING 0x2000
252b5132 1279
52b219b5
AM
1280 /* The contents of this section are held in memory pointed to
1281 by the contents field. This is checked by bfd_get_section_contents,
1282 and the data is retrieved from memory if appropriate. */
ebe372c1 1283#define SEC_IN_MEMORY 0x4000
252b5132 1284
52b219b5
AM
1285 /* The contents of this section are to be excluded by the
1286 linker for executable and shared objects unless those
1287 objects are to be further relocated. */
ebe372c1 1288#define SEC_EXCLUDE 0x8000
252b5132 1289
dbb410c3
AM
1290 /* The contents of this section are to be sorted based on the sum of
1291 the symbol and addend values specified by the associated relocation
1292 entries. Entries without associated relocation entries will be
1293 appended to the end of the section in an unspecified order. */
ebe372c1 1294#define SEC_SORT_ENTRIES 0x10000
252b5132 1295
52b219b5
AM
1296 /* When linking, duplicate sections of the same name should be
1297 discarded, rather than being combined into a single section as
1298 is usually done. This is similar to how common symbols are
1299 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1300#define SEC_LINK_ONCE 0x20000
252b5132 1301
52b219b5
AM
1302 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1303 should handle duplicate sections. */
f856272b 1304#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1305
52b219b5
AM
1306 /* This value for SEC_LINK_DUPLICATES means that duplicate
1307 sections with the same name should simply be discarded. */
252b5132
RH
1308#define SEC_LINK_DUPLICATES_DISCARD 0x0
1309
52b219b5
AM
1310 /* This value for SEC_LINK_DUPLICATES means that the linker
1311 should warn if there are any duplicate sections, although
1312 it should still only link one copy. */
f856272b 1313#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1314
52b219b5
AM
1315 /* This value for SEC_LINK_DUPLICATES means that the linker
1316 should warn if any duplicate sections are a different size. */
f856272b 1317#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1318
52b219b5
AM
1319 /* This value for SEC_LINK_DUPLICATES means that the linker
1320 should warn if any duplicate sections contain different
1321 contents. */
ebe372c1
L
1322#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1323 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1324
52b219b5
AM
1325 /* This section was created by the linker as part of dynamic
1326 relocation or other arcane processing. It is skipped when
1327 going through the first-pass output, trusting that someone
1328 else up the line will take care of it later. */
f856272b 1329#define SEC_LINKER_CREATED 0x100000
252b5132 1330
a14a5de3
AM
1331 /* This section should not be subject to garbage collection.
1332 Also set to inform the linker that this section should not be
1333 listed in the link map as discarded. */
f856272b 1334#define SEC_KEEP 0x200000
252b5132 1335
52b219b5
AM
1336 /* This section contains "short" data, and should be placed
1337 "near" the GP. */
f856272b 1338#define SEC_SMALL_DATA 0x400000
34cbe64e 1339
f5fa8ca2
JJ
1340 /* Attempt to merge identical entities in the section.
1341 Entity size is given in the entsize field. */
f856272b 1342#define SEC_MERGE 0x800000
f5fa8ca2 1343
a80f6941
L
1344 /* If given with SEC_MERGE, entities to merge are zero terminated
1345 strings where entsize specifies character size instead of fixed
1346 size entries. */
f856272b 1347#define SEC_STRINGS 0x1000000
f5fa8ca2 1348
dbb410c3 1349 /* This section contains data about section groups. */
f856272b 1350#define SEC_GROUP 0x2000000
ebe372c1
L
1351
1352 /* The section is a COFF shared library section. This flag is
1353 only for the linker. If this type of section appears in
1354 the input file, the linker must copy it to the output file
1355 without changing the vma or size. FIXME: Although this
1356 was originally intended to be general, it really is COFF
1357 specific (and the flag was renamed to indicate this). It
1358 might be cleaner to have some more general mechanism to
1359 allow the back end to control what the linker does with
1360 sections. */
f856272b 1361#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1362
310fd250
L
1363 /* This input section should be copied to output in reverse order
1364 as an array of pointers. This is for ELF linker internal use
1365 only. */
1366#define SEC_ELF_REVERSE_COPY 0x4000000
1367
ebe372c1
L
1368 /* This section contains data which may be shared with other
1369 executables or shared objects. This is for COFF only. */
f856272b 1370#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1371
1372 /* When a section with this flag is being linked, then if the size of
1373 the input section is less than a page, it should not cross a page
1374 boundary. If the size of the input section is one page or more,
1375 it should be aligned on a page boundary. This is for TI
1376 TMS320C54X only. */
f856272b 1377#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1378
1379 /* Conditionally link this section; do not link if there are no
1380 references found to any symbol in the section. This is for TI
1381 TMS320C54X only. */
f856272b 1382#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1383
156621f3
KT
1384 /* Indicate that section has the no read flag set. This happens
1385 when memory read flag isn't set. */
1386#define SEC_COFF_NOREAD 0x40000000
1387
52b219b5 1388 /* End of section flags. */
252b5132 1389
52b219b5 1390 /* Some internal packed boolean fields. */
252b5132 1391
52b219b5
AM
1392 /* See the vma field. */
1393 unsigned int user_set_vma : 1;
252b5132 1394
52b219b5
AM
1395 /* A mark flag used by some of the linker backends. */
1396 unsigned int linker_mark : 1;
252b5132 1397
d1778b88 1398 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1399 output sections that have an input section. */
d1778b88
AM
1400 unsigned int linker_has_input : 1;
1401
f1a35370 1402 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1403 unsigned int gc_mark : 1;
252b5132 1404
4a114e3e
L
1405 /* Section compression status. */
1406 unsigned int compress_status : 2;
1407#define COMPRESS_SECTION_NONE 0
1408#define COMPRESS_SECTION_DONE 1
1409#define DECOMPRESS_SECTION_SIZED 2
1410
68bfbfcc
AM
1411 /* The following flags are used by the ELF linker. */
1412
1413 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1414 unsigned int segment_mark : 1;
1415
68bfbfcc
AM
1416 /* Type of sec_info information. */
1417 unsigned int sec_info_type:3;
dbaa2011
AM
1418#define SEC_INFO_TYPE_NONE 0
1419#define SEC_INFO_TYPE_STABS 1
1420#define SEC_INFO_TYPE_MERGE 2
1421#define SEC_INFO_TYPE_EH_FRAME 3
1422#define SEC_INFO_TYPE_JUST_SYMS 4
68bfbfcc
AM
1423
1424 /* Nonzero if this section uses RELA relocations, rather than REL. */
1425 unsigned int use_rela_p:1;
1426
4c52953f
AM
1427 /* Bits used by various backends. The generic code doesn't touch
1428 these fields. */
68bfbfcc 1429
b0dddeec
AM
1430 unsigned int sec_flg0:1;
1431 unsigned int sec_flg1:1;
1432 unsigned int sec_flg2:1;
1433 unsigned int sec_flg3:1;
1434 unsigned int sec_flg4:1;
1435 unsigned int sec_flg5:1;
68bfbfcc 1436
52b219b5 1437 /* End of internal packed boolean fields. */
252b5132 1438
52b219b5
AM
1439 /* The virtual memory address of the section - where it will be
1440 at run time. The symbols are relocated against this. The
1441 user_set_vma flag is maintained by bfd; if it's not set, the
1442 backend can assign addresses (for example, in <<a.out>>, where
1443 the default address for <<.data>> is dependent on the specific
1444 target and various flags). */
52b219b5 1445 bfd_vma vma;
252b5132 1446
52b219b5
AM
1447 /* The load address of the section - where it would be in a
1448 rom image; really only used for writing section header
b5f79c76 1449 information. */
52b219b5 1450 bfd_vma lma;
252b5132 1451
52b219b5
AM
1452 /* The size of the section in octets, as it will be output.
1453 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1454 size of <<.bss>>). */
1455 bfd_size_type size;
252b5132 1456
1a23a9e6 1457 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1458 octets. This field should be set for any section whose size is
1459 changed by linker relaxation. It is required for sections where
1460 the linker relaxation scheme doesn't cache altered section and
1461 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1462 targets), and thus the original size needs to be kept to read the
1463 section multiple times. For output sections, rawsize holds the
1464 section size calculated on a previous linker relaxation pass. */
eea6121a 1465 bfd_size_type rawsize;
252b5132 1466
4a114e3e
L
1467 /* The compressed size of the section in octets. */
1468 bfd_size_type compressed_size;
1469
7ba29e2a
NC
1470 /* Relaxation table. */
1471 struct relax_table *relax;
1472
1473 /* Count of used relaxation table entries. */
1474 int relax_count;
1475
1476
52b219b5
AM
1477 /* If this section is going to be output, then this value is the
1478 offset in *bytes* into the output section of the first byte in the
1479 input section (byte ==> smallest addressable unit on the
1480 target). In most cases, if this was going to start at the
1481 100th octet (8-bit quantity) in the output section, this value
1482 would be 100. However, if the target byte size is 16 bits
1483 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1484 bfd_vma output_offset;
252b5132 1485
52b219b5 1486 /* The output section through which to map on output. */
198beae2 1487 struct bfd_section *output_section;
252b5132 1488
52b219b5
AM
1489 /* The alignment requirement of the section, as an exponent of 2 -
1490 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1491 unsigned int alignment_power;
252b5132 1492
52b219b5
AM
1493 /* If an input section, a pointer to a vector of relocation
1494 records for the data in this section. */
52b219b5 1495 struct reloc_cache_entry *relocation;
252b5132 1496
52b219b5
AM
1497 /* If an output section, a pointer to a vector of pointers to
1498 relocation records for the data in this section. */
52b219b5 1499 struct reloc_cache_entry **orelocation;
252b5132 1500
b5f79c76 1501 /* The number of relocation records in one of the above. */
52b219b5 1502 unsigned reloc_count;
252b5132 1503
52b219b5
AM
1504 /* Information below is back end specific - and not always used
1505 or updated. */
252b5132 1506
52b219b5 1507 /* File position of section data. */
52b219b5 1508 file_ptr filepos;
252b5132 1509
52b219b5 1510 /* File position of relocation info. */
52b219b5 1511 file_ptr rel_filepos;
252b5132 1512
52b219b5 1513 /* File position of line data. */
52b219b5 1514 file_ptr line_filepos;
252b5132 1515
52b219b5 1516 /* Pointer to data for applications. */
c58b9523 1517 void *userdata;
252b5132 1518
52b219b5
AM
1519 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1520 contents. */
1521 unsigned char *contents;
252b5132 1522
52b219b5 1523 /* Attached line number information. */
52b219b5 1524 alent *lineno;
252b5132 1525
52b219b5 1526 /* Number of line number records. */
52b219b5 1527 unsigned int lineno_count;
252b5132 1528
f5fa8ca2 1529 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1530 unsigned int entsize;
1531
f97b9cb8
L
1532 /* Points to the kept section if this section is a link-once section,
1533 and is discarded. */
198beae2 1534 struct bfd_section *kept_section;
f97b9cb8 1535
52b219b5
AM
1536 /* When a section is being output, this value changes as more
1537 linenumbers are written out. */
52b219b5 1538 file_ptr moving_line_filepos;
252b5132 1539
52b219b5 1540 /* What the section number is in the target world. */
52b219b5 1541 int target_index;
252b5132 1542
c58b9523 1543 void *used_by_bfd;
252b5132 1544
52b219b5
AM
1545 /* If this is a constructor section then here is a list of the
1546 relocations created to relocate items within it. */
52b219b5 1547 struct relent_chain *constructor_chain;
252b5132 1548
52b219b5 1549 /* The BFD which owns the section. */
52b219b5 1550 bfd *owner;
252b5132 1551
b5f79c76 1552 /* A symbol which points at this section only. */
fc0a2244
AC
1553 struct bfd_symbol *symbol;
1554 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1555
8423293d
AM
1556 /* Early in the link process, map_head and map_tail are used to build
1557 a list of input sections attached to an output section. Later,
1558 output sections use these fields for a list of bfd_link_order
1559 structs. */
1560 union {
1561 struct bfd_link_order *link_order;
1562 struct bfd_section *s;
1563 } map_head, map_tail;
b5f79c76 1564} asection;
252b5132 1565
7ba29e2a 1566/* Relax table contains information about instructions which can
68ffbac6 1567 be removed by relaxation -- replacing a long address with a
7ba29e2a
NC
1568 short address. */
1569struct relax_table {
1570 /* Address where bytes may be deleted. */
1571 bfd_vma addr;
68ffbac6 1572
7ba29e2a
NC
1573 /* Number of bytes to be deleted. */
1574 int size;
1575};
1576
52b219b5
AM
1577/* These sections are global, and are managed by BFD. The application
1578 and target back end are not permitted to change the values in
36ab465d 1579 these sections. */
45a466b5 1580extern asection _bfd_std_section[4];
36ab465d 1581
252b5132
RH
1582#define BFD_ABS_SECTION_NAME "*ABS*"
1583#define BFD_UND_SECTION_NAME "*UND*"
1584#define BFD_COM_SECTION_NAME "*COM*"
1585#define BFD_IND_SECTION_NAME "*IND*"
1586
b5f79c76 1587/* Pointer to the common section. */
45a466b5 1588#define bfd_com_section_ptr (&_bfd_std_section[0])
36ab465d 1589/* Pointer to the undefined section. */
45a466b5 1590#define bfd_und_section_ptr (&_bfd_std_section[1])
36ab465d 1591/* Pointer to the absolute section. */
45a466b5 1592#define bfd_abs_section_ptr (&_bfd_std_section[2])
b5f79c76 1593/* Pointer to the indirect section. */
45a466b5 1594#define bfd_ind_section_ptr (&_bfd_std_section[3])
36ab465d
AM
1595
1596#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1597#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1598#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1599
84c254c6
NC
1600#define bfd_is_const_section(SEC) \
1601 ( ((SEC) == bfd_abs_section_ptr) \
1602 || ((SEC) == bfd_und_section_ptr) \
1603 || ((SEC) == bfd_com_section_ptr) \
1604 || ((SEC) == bfd_ind_section_ptr))
1605
9e7b37b3
AM
1606/* Macros to handle insertion and deletion of a bfd's sections. These
1607 only handle the list pointers, ie. do not adjust section_count,
1608 target_index etc. */
e02b83d7 1609#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1610 do \
1611 { \
1612 asection *_s = S; \
1613 asection *_next = _s->next; \
1614 asection *_prev = _s->prev; \
1615 if (_prev) \
1616 _prev->next = _next; \
1617 else \
1618 (ABFD)->sections = _next; \
1619 if (_next) \
04dd1667 1620 _next->prev = _prev; \
5daa8fe7
L
1621 else \
1622 (ABFD)->section_last = _prev; \
1623 } \
1624 while (0)
e02b83d7 1625#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1626 do \
1627 { \
1628 asection *_s = S; \
1629 bfd *_abfd = ABFD; \
1630 _s->next = NULL; \
1631 if (_abfd->section_last) \
1632 { \
1633 _s->prev = _abfd->section_last; \
1634 _abfd->section_last->next = _s; \
1635 } \
1636 else \
04dd1667
AM
1637 { \
1638 _s->prev = NULL; \
1639 _abfd->sections = _s; \
1640 } \
5daa8fe7
L
1641 _abfd->section_last = _s; \
1642 } \
1643 while (0)
04dd1667
AM
1644#define bfd_section_list_prepend(ABFD, S) \
1645 do \
1646 { \
1647 asection *_s = S; \
1648 bfd *_abfd = ABFD; \
1649 _s->prev = NULL; \
1650 if (_abfd->sections) \
1651 { \
1652 _s->next = _abfd->sections; \
1653 _abfd->sections->prev = _s; \
1654 } \
1655 else \
1656 { \
1657 _s->next = NULL; \
1658 _abfd->section_last = _s; \
1659 } \
1660 _abfd->sections = _s; \
1661 } \
1662 while (0)
e02b83d7 1663#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1664 do \
1665 { \
5daa8fe7
L
1666 asection *_a = A; \
1667 asection *_s = S; \
e02b83d7
L
1668 asection *_next = _a->next; \
1669 _s->next = _next; \
1670 _s->prev = _a; \
1671 _a->next = _s; \
1672 if (_next) \
04dd1667 1673 _next->prev = _s; \
ab82c5b9 1674 else \
e02b83d7 1675 (ABFD)->section_last = _s; \
9e7b37b3
AM
1676 } \
1677 while (0)
e02b83d7 1678#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1679 do \
1680 { \
5daa8fe7 1681 asection *_b = B; \
9e7b37b3 1682 asection *_s = S; \
e02b83d7
L
1683 asection *_prev = _b->prev; \
1684 _s->prev = _prev; \
1685 _s->next = _b; \
1686 _b->prev = _s; \
1687 if (_prev) \
1688 _prev->next = _s; \
5daa8fe7 1689 else \
e02b83d7 1690 (ABFD)->sections = _s; \
9e7b37b3
AM
1691 } \
1692 while (0)
ab82c5b9 1693#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1694 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1695
f592407e 1696#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1697 /* name, id, index, next, prev, flags, user_set_vma, */ \
1698 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1699 \
4a114e3e 1700 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1701 0, 0, 1, 0, \
a4d8e49b 1702 \
4a114e3e
L
1703 /* segment_mark, sec_info_type, use_rela_p, */ \
1704 0, 0, 0, \
a4d8e49b 1705 \
b0dddeec
AM
1706 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1707 0, 0, 0, 0, 0, 0, \
a4d8e49b 1708 \
4a114e3e
L
1709 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1710 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1711 \
36ab465d
AM
1712 /* output_offset, output_section, alignment_power, */ \
1713 0, &SEC, 0, \
a4d8e49b
L
1714 \
1715 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1716 NULL, NULL, 0, 0, 0, \
1717 \
1718 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1719 0, NULL, NULL, NULL, 0, \
1720 \
1721 /* entsize, kept_section, moving_line_filepos, */ \
1722 0, NULL, 0, \
1723 \
1724 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1725 0, NULL, NULL, NULL, \
1726 \
f592407e
AM
1727 /* symbol, symbol_ptr_ptr, */ \
1728 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1729 \
1730 /* map_head, map_tail */ \
1731 { NULL }, { NULL } \
1732 }
1733
c58b9523 1734void bfd_section_list_clear (bfd *);
9e7b37b3 1735
c58b9523 1736asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1737
90061c33
AM
1738asection *bfd_get_next_section_by_name (asection *sec);
1739
3d4d4302
AM
1740asection *bfd_get_linker_section (bfd *abfd, const char *name);
1741
fafe6678
L
1742asection *bfd_get_section_by_name_if
1743 (bfd *abfd,
1744 const char *name,
1745 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1746 void *obj);
1747
c58b9523
AM
1748char *bfd_get_unique_section_name
1749 (bfd *abfd, const char *templat, int *count);
1bd91689 1750
c58b9523 1751asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1752
b36b76cb
L
1753asection *bfd_make_section_anyway_with_flags
1754 (bfd *abfd, const char *name, flagword flags);
1755
c58b9523 1756asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1757
b36b76cb
L
1758asection *bfd_make_section_with_flags
1759 (bfd *, const char *name, flagword flags);
1760
c58b9523 1761asection *bfd_make_section (bfd *, const char *name);
252b5132 1762
c58b9523
AM
1763bfd_boolean bfd_set_section_flags
1764 (bfd *abfd, asection *sec, flagword flags);
252b5132 1765
4e011fb5
AM
1766void bfd_rename_section
1767 (bfd *abfd, asection *sec, const char *newname);
1768
c58b9523
AM
1769void bfd_map_over_sections
1770 (bfd *abfd,
1771 void (*func) (bfd *abfd, asection *sect, void *obj),
1772 void *obj);
252b5132 1773
bc87dd2e
L
1774asection *bfd_sections_find_if
1775 (bfd *abfd,
90c0a373 1776 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1777 void *obj);
1778
c58b9523
AM
1779bfd_boolean bfd_set_section_size
1780 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1781
c58b9523 1782bfd_boolean bfd_set_section_contents
85302095
AC
1783 (bfd *abfd, asection *section, const void *data,
1784 file_ptr offset, bfd_size_type count);
252b5132 1785
c58b9523
AM
1786bfd_boolean bfd_get_section_contents
1787 (bfd *abfd, asection *section, void *location, file_ptr offset,
1788 bfd_size_type count);
252b5132 1789
eea6121a
AM
1790bfd_boolean bfd_malloc_and_get_section
1791 (bfd *abfd, asection *section, bfd_byte **buf);
1792
c58b9523
AM
1793bfd_boolean bfd_copy_private_section_data
1794 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1795
1796#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1797 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1798 (ibfd, isection, obfd, osection))
72adc230
AM
1799bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1800
c58b9523 1801bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1802
e61463e1 1803/* Extracted from archures.c. */
8546af74 1804enum bfd_architecture
252b5132 1805{
c312a6a4
NC
1806 bfd_arch_unknown, /* File arch not known. */
1807 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1808 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1809#define bfd_mach_m68000 1
1810#define bfd_mach_m68008 2
1811#define bfd_mach_m68010 3
1812#define bfd_mach_m68020 4
1813#define bfd_mach_m68030 5
1814#define bfd_mach_m68040 6
1815#define bfd_mach_m68060 7
1816#define bfd_mach_cpu32 8
3bdcfdf4 1817#define bfd_mach_fido 9
9840d27e
KH
1818#define bfd_mach_mcf_isa_a_nodiv 10
1819#define bfd_mach_mcf_isa_a 11
1820#define bfd_mach_mcf_isa_a_mac 12
1821#define bfd_mach_mcf_isa_a_emac 13
1822#define bfd_mach_mcf_isa_aplus 14
1823#define bfd_mach_mcf_isa_aplus_mac 15
1824#define bfd_mach_mcf_isa_aplus_emac 16
1825#define bfd_mach_mcf_isa_b_nousp 17
1826#define bfd_mach_mcf_isa_b_nousp_mac 18
1827#define bfd_mach_mcf_isa_b_nousp_emac 19
1828#define bfd_mach_mcf_isa_b 20
1829#define bfd_mach_mcf_isa_b_mac 21
1830#define bfd_mach_mcf_isa_b_emac 22
1831#define bfd_mach_mcf_isa_b_float 23
1832#define bfd_mach_mcf_isa_b_float_mac 24
1833#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1834#define bfd_mach_mcf_isa_c 26
1835#define bfd_mach_mcf_isa_c_mac 27
1836#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1837#define bfd_mach_mcf_isa_c_nodiv 29
1838#define bfd_mach_mcf_isa_c_nodiv_mac 30
1839#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1840 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1841 bfd_arch_i960, /* Intel 960 */
1842 /* The order of the following is important.
8546af74 1843 lower number indicates a machine type that
252b5132
RH
1844 only accepts a subset of the instructions
1845 available to machines with higher numbers.
1846 The exception is the "ca", which is
8546af74 1847 incompatible with all other machines except
c312a6a4 1848 "core". */
252b5132
RH
1849
1850#define bfd_mach_i960_core 1
1851#define bfd_mach_i960_ka_sa 2
1852#define bfd_mach_i960_kb_sb 3
1853#define bfd_mach_i960_mc 4
1854#define bfd_mach_i960_xa 5
1855#define bfd_mach_i960_ca 6
1856#define bfd_mach_i960_jx 7
1857#define bfd_mach_i960_hx 8
1858
3b16e843
NC
1859 bfd_arch_or32, /* OpenRISC 32 */
1860
52b219b5 1861 bfd_arch_sparc, /* SPARC */
252b5132 1862#define bfd_mach_sparc 1
52b219b5 1863/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1864#define bfd_mach_sparc_sparclet 2
1865#define bfd_mach_sparc_sparclite 3
1866#define bfd_mach_sparc_v8plus 4
c312a6a4 1867#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1868#define bfd_mach_sparc_sparclite_le 6
1869#define bfd_mach_sparc_v9 7
c312a6a4
NC
1870#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1871#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1872#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1873/* Nonzero if MACH has the v9 instruction set. */
252b5132 1874#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1875 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1876 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1877/* Nonzero if MACH is a 64 bit sparc architecture. */
1878#define bfd_mach_sparc_64bit_p(mach) \
1879 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129 1880 bfd_arch_spu, /* PowerPC SPU */
68ffbac6 1881#define bfd_mach_spu 256
52b219b5 1882 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1883#define bfd_mach_mips3000 3000
1884#define bfd_mach_mips3900 3900
1885#define bfd_mach_mips4000 4000
1886#define bfd_mach_mips4010 4010
1887#define bfd_mach_mips4100 4100
1888#define bfd_mach_mips4111 4111
00707a0e 1889#define bfd_mach_mips4120 4120
252b5132
RH
1890#define bfd_mach_mips4300 4300
1891#define bfd_mach_mips4400 4400
1892#define bfd_mach_mips4600 4600
1893#define bfd_mach_mips4650 4650
1894#define bfd_mach_mips5000 5000
00707a0e
RS
1895#define bfd_mach_mips5400 5400
1896#define bfd_mach_mips5500 5500
e407c74b 1897#define bfd_mach_mips5900 5900
252b5132 1898#define bfd_mach_mips6000 6000
5a7ea749 1899#define bfd_mach_mips7000 7000
252b5132 1900#define bfd_mach_mips8000 8000
0d2e43ed 1901#define bfd_mach_mips9000 9000
252b5132 1902#define bfd_mach_mips10000 10000
d1cf510e 1903#define bfd_mach_mips12000 12000
3aa3176b
TS
1904#define bfd_mach_mips14000 14000
1905#define bfd_mach_mips16000 16000
0752970e 1906#define bfd_mach_mips16 16
84ea6cf2 1907#define bfd_mach_mips5 5
350cc38d
MS
1908#define bfd_mach_mips_loongson_2e 3001
1909#define bfd_mach_mips_loongson_2f 3002
fd503541 1910#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1911#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1912#define bfd_mach_mips_octeon 6501
dd6a37e7 1913#define bfd_mach_mips_octeonp 6601
432233b3 1914#define bfd_mach_mips_octeon2 6502
52b6b6b9 1915#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1916#define bfd_mach_mipsisa32 32
af7ee8bf 1917#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1918#define bfd_mach_mipsisa64 64
5f74bc13 1919#define bfd_mach_mipsisa64r2 65
df58fc94 1920#define bfd_mach_mips_micromips 96
52b219b5 1921 bfd_arch_i386, /* Intel 386 */
d7921315
L
1922#define bfd_mach_i386_intel_syntax (1 << 0)
1923#define bfd_mach_i386_i8086 (1 << 1)
1924#define bfd_mach_i386_i386 (1 << 2)
1925#define bfd_mach_x86_64 (1 << 3)
1926#define bfd_mach_x64_32 (1 << 4)
1927#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1928#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1929#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1930 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1931#define bfd_mach_l1om (1 << 5)
1932#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1933 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1934#define bfd_mach_k1om (1 << 6)
1935#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1936 bfd_arch_we32k, /* AT&T WE32xxx */
1937 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1938 bfd_arch_i860, /* Intel 860 */
1939 bfd_arch_i370, /* IBM 360/370 Mainframes */
1940 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1941 bfd_arch_convex, /* Convex */
1942 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1943 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1944 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1945 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1946#define bfd_mach_h8300 1
1947#define bfd_mach_h8300h 2
1948#define bfd_mach_h8300s 3
1949#define bfd_mach_h8300hn 4
1950#define bfd_mach_h8300sn 5
5d1db417 1951#define bfd_mach_h8300sx 6
f4984206 1952#define bfd_mach_h8300sxn 7
e135f41b 1953 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1954 bfd_arch_plugin,
52b219b5 1955 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1956#define bfd_mach_ppc 32
1957#define bfd_mach_ppc64 64
87f33987
ND
1958#define bfd_mach_ppc_403 403
1959#define bfd_mach_ppc_403gc 4030
305f7588 1960#define bfd_mach_ppc_405 405
87f33987
ND
1961#define bfd_mach_ppc_505 505
1962#define bfd_mach_ppc_601 601
1963#define bfd_mach_ppc_602 602
1964#define bfd_mach_ppc_603 603
1965#define bfd_mach_ppc_ec603e 6031
1966#define bfd_mach_ppc_604 604
1967#define bfd_mach_ppc_620 620
1968#define bfd_mach_ppc_630 630
1969#define bfd_mach_ppc_750 750
1970#define bfd_mach_ppc_860 860
1971#define bfd_mach_ppc_a35 35
1972#define bfd_mach_ppc_rs64ii 642
1973#define bfd_mach_ppc_rs64iii 643
1974#define bfd_mach_ppc_7400 7400
d62b1198 1975#define bfd_mach_ppc_e500 500
19a6653c 1976#define bfd_mach_ppc_e500mc 5001
ce3d2015 1977#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
1978#define bfd_mach_ppc_e5500 5006
1979#define bfd_mach_ppc_e6500 5007
ce3d2015 1980#define bfd_mach_ppc_titan 83
b9c361e0 1981#define bfd_mach_ppc_vle 84
52b219b5 1982 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 1983#define bfd_mach_rs6k 6000
87f33987
ND
1984#define bfd_mach_rs6k_rs1 6001
1985#define bfd_mach_rs6k_rsc 6003
1986#define bfd_mach_rs6k_rs2 6002
52b219b5 1987 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
1988#define bfd_mach_hppa10 10
1989#define bfd_mach_hppa11 11
1990#define bfd_mach_hppa20 20
1991#define bfd_mach_hppa20w 25
52b219b5 1992 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 1993#define bfd_mach_d10v 1
7af8cca9
MM
1994#define bfd_mach_d10v_ts2 2
1995#define bfd_mach_d10v_ts3 3
52b219b5 1996 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 1997 bfd_arch_dlx, /* DLX */
52b219b5
AM
1998 bfd_arch_m68hc11, /* Motorola 68HC11 */
1999 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
2000#define bfd_mach_m6812_default 0
2001#define bfd_mach_m6812 1
2002#define bfd_mach_m6812s 2
6927f982
NC
2003 bfd_arch_m9s12x, /* Freescale S12X */
2004 bfd_arch_m9s12xg, /* Freescale XGATE */
52b219b5 2005 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
2006#define bfd_mach_z8001 1
2007#define bfd_mach_z8002 2
c2dcd04e 2008 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 2009 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 2010#define bfd_mach_sh 1
d4845d57
JR
2011#define bfd_mach_sh2 0x20
2012#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
2013#define bfd_mach_sh2a 0x2a
2014#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
2015#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2016#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2017#define bfd_mach_sh2a_or_sh4 0x2a3
2018#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 2019#define bfd_mach_sh2e 0x2e
252b5132 2020#define bfd_mach_sh3 0x30
f6f9408f 2021#define bfd_mach_sh3_nommu 0x31
d4845d57 2022#define bfd_mach_sh3_dsp 0x3d
252b5132 2023#define bfd_mach_sh3e 0x3e
d4845d57 2024#define bfd_mach_sh4 0x40
af9ba621 2025#define bfd_mach_sh4_nofpu 0x41
ae51a426 2026#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
2027#define bfd_mach_sh4a 0x4a
2028#define bfd_mach_sh4a_nofpu 0x4b
2029#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 2030#define bfd_mach_sh5 0x50
52b219b5 2031 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
2032#define bfd_mach_alpha_ev4 0x10
2033#define bfd_mach_alpha_ev5 0x20
2034#define bfd_mach_alpha_ev6 0x30
c312a6a4 2035 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2036#define bfd_mach_arm_unknown 0
252b5132 2037#define bfd_mach_arm_2 1
478d07d6 2038#define bfd_mach_arm_2a 2
252b5132
RH
2039#define bfd_mach_arm_3 3
2040#define bfd_mach_arm_3M 4
478d07d6 2041#define bfd_mach_arm_4 5
252b5132 2042#define bfd_mach_arm_4T 6
478d07d6
NC
2043#define bfd_mach_arm_5 7
2044#define bfd_mach_arm_5T 8
077b8428
NC
2045#define bfd_mach_arm_5TE 9
2046#define bfd_mach_arm_XScale 10
fde78edd 2047#define bfd_mach_arm_ep9312 11
e16bb312 2048#define bfd_mach_arm_iWMMXt 12
2d447fca 2049#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2050 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2051 bfd_arch_w65, /* WDC 65816 */
2052 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2053 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2054#define bfd_mach_tic3x 30
2055#define bfd_mach_tic4x 40
52b219b5 2056 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2057 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2058 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2059 bfd_arch_v850, /* NEC V850 */
de863c74 2060 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
686e4055 2061#define bfd_mach_v850 1
252b5132 2062#define bfd_mach_v850e 'E'
8ad30312 2063#define bfd_mach_v850e1 '1'
261b8d08
PA
2064#define bfd_mach_v850e2 0x4532
2065#define bfd_mach_v850e2v3 0x45325633
78c8d46c 2066#define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
0d2bcfaf 2067 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2068#define bfd_mach_arc_5 5
2069#define bfd_mach_arc_6 6
2070#define bfd_mach_arc_7 7
2071#define bfd_mach_arc_8 8
49f58d10
JB
2072 bfd_arch_m32c, /* Renesas M16C/M32C. */
2073#define bfd_mach_m16c 0x75
2074#define bfd_mach_m32c 0x78
26597c86 2075 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2076#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2077#define bfd_mach_m32rx 'x'
88845958 2078#define bfd_mach_m32r2 '2'
52b219b5
AM
2079 bfd_arch_mn10200, /* Matsushita MN10200 */
2080 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2081#define bfd_mach_mn10300 300
7f8d5fc9 2082#define bfd_mach_am33 330
b08fa4d3 2083#define bfd_mach_am33_2 332
252b5132
RH
2084 bfd_arch_fr30,
2085#define bfd_mach_fr30 0x46523330
4e5ba5b7 2086 bfd_arch_frv,
686e4055
AM
2087#define bfd_mach_frv 1
2088#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2089#define bfd_mach_fr300 300
2090#define bfd_mach_fr400 400
676a64f4 2091#define bfd_mach_fr450 450
4e5ba5b7
DB
2092#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2093#define bfd_mach_fr500 500
9c8ee639 2094#define bfd_mach_fr550 550
b6b450f1 2095 bfd_arch_moxie, /* The moxie processor */
20135e4c 2096#define bfd_mach_moxie 1
252b5132 2097 bfd_arch_mcore,
d9352518
DB
2098 bfd_arch_mep,
2099#define bfd_mach_mep 1
2100#define bfd_mach_mep_h1 0x6831
4d28413b 2101#define bfd_mach_mep_c5 0x6335
a3c62988
NC
2102 bfd_arch_metag,
2103#define bfd_mach_metag 1
52b219b5 2104 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2105#define bfd_mach_ia64_elf64 64
2106#define bfd_mach_ia64_elf32 32
cf88bb9f 2107 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2108#define bfd_mach_ip2022 1
2109#define bfd_mach_ip2022ext 2
a75473eb
SC
2110 bfd_arch_iq2000, /* Vitesse IQ2000. */
2111#define bfd_mach_iq2000 1
2112#define bfd_mach_iq10 2
cfb8c092
NC
2113 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2114#define bfd_mach_epiphany16 1
2115#define bfd_mach_epiphany32 2
d031aafb 2116 bfd_arch_mt,
de33e640
AH
2117#define bfd_mach_ms1 1
2118#define bfd_mach_mrisc2 2
6f84a2a6 2119#define bfd_mach_ms2 3
0bcb993b 2120 bfd_arch_pj,
c312a6a4 2121 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2122#define bfd_mach_avr1 1
2123#define bfd_mach_avr2 2
7b21ac3f 2124#define bfd_mach_avr25 25
adde6300 2125#define bfd_mach_avr3 3
7b21ac3f
EW
2126#define bfd_mach_avr31 31
2127#define bfd_mach_avr35 35
adde6300 2128#define bfd_mach_avr4 4
65aa24b6 2129#define bfd_mach_avr5 5
7b21ac3f 2130#define bfd_mach_avr51 51
28c9d252 2131#define bfd_mach_avr6 6
dc80f6ae
EW
2132#define bfd_mach_avrxmega1 101
2133#define bfd_mach_avrxmega2 102
2134#define bfd_mach_avrxmega3 103
2135#define bfd_mach_avrxmega4 104
2136#define bfd_mach_avrxmega5 105
2137#define bfd_mach_avrxmega6 106
2138#define bfd_mach_avrxmega7 107
0f64bb02
CM
2139 bfd_arch_bfin, /* ADI Blackfin */
2140#define bfd_mach_bfin 1
3d3d428f
NC
2141 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2142#define bfd_mach_cr16 1
0949843d
NC
2143 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2144#define bfd_mach_cr16c 1
e56f61be 2145 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2146#define bfd_mach_crx 1
06c15ad7 2147 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2148#define bfd_mach_cris_v0_v10 255
2149#define bfd_mach_cris_v32 32
2150#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2151 bfd_arch_rl78,
2152#define bfd_mach_rl78 0x75
8654b68a 2153 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2154#define bfd_mach_rx 0x75
a85d7ed0 2155 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2156#define bfd_mach_s390_31 31
2157#define bfd_mach_s390_64 64
68ffbac6 2158 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2159#define bfd_mach_score3 3
2160#define bfd_mach_score7 7
b3baf5d0 2161 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2162 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2163 bfd_arch_xstormy16,
686e4055 2164#define bfd_mach_xstormy16 1
2469cfa2 2165 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2166#define bfd_mach_msp11 11
3b260895 2167#define bfd_mach_msp110 110
2469cfa2
NC
2168#define bfd_mach_msp12 12
2169#define bfd_mach_msp13 13
2170#define bfd_mach_msp14 14
3b260895 2171#define bfd_mach_msp15 15
d70c5fc7 2172#define bfd_mach_msp16 16
44c86e8c 2173#define bfd_mach_msp21 21
2469cfa2
NC
2174#define bfd_mach_msp31 31
2175#define bfd_mach_msp32 32
2176#define bfd_mach_msp33 33
3b260895
NC
2177#define bfd_mach_msp41 41
2178#define bfd_mach_msp42 42
2469cfa2
NC
2179#define bfd_mach_msp43 43
2180#define bfd_mach_msp44 44
d70c5fc7
NC
2181 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2182#define bfd_mach_xc16x 1
2183#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2184#define bfd_mach_xc16xs 3
2185 bfd_arch_xgate, /* Freescale XGATE */
2186#define bfd_mach_xgate 1
e0001a05
NC
2187 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2188#define bfd_mach_xtensa 1
3c9b82ba
NC
2189 bfd_arch_z80,
2190#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2191#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2192#define bfd_mach_z80full 7 /* All undocumented instructions. */
2193#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2194 bfd_arch_lm32, /* Lattice Mico32 */
2195#define bfd_mach_lm32 1
7ba29e2a 2196 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2197 bfd_arch_tilepro, /* Tilera TILEPro */
2198 bfd_arch_tilegx, /* Tilera TILE-Gx */
2199#define bfd_mach_tilepro 1
2200#define bfd_mach_tilegx 1
82590249 2201#define bfd_mach_tilegx32 2
a06ea964
NC
2202 bfd_arch_aarch64, /* AArch64 */
2203#define bfd_mach_aarch64 0
36591ba1
SL
2204 bfd_arch_nios2,
2205#define bfd_mach_nios2 0
252b5132
RH
2206 bfd_arch_last
2207 };
e1e81ed3 2208
8546af74 2209typedef struct bfd_arch_info
252b5132
RH
2210{
2211 int bits_per_word;
2212 int bits_per_address;
2213 int bits_per_byte;
2214 enum bfd_architecture arch;
2215 unsigned long mach;
2216 const char *arch_name;
2217 const char *printable_name;
2218 unsigned int section_align_power;
b34976b6 2219 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2220 The default arch should be the first entry for an arch so that
2221 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2222 bfd_boolean the_default;
252b5132 2223 const struct bfd_arch_info * (*compatible)
c58b9523 2224 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2225
c58b9523 2226 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2227
b7761f11
L
2228 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2229 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2230 TRUE, the buffer contains code. */
2231 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2232 bfd_boolean code);
2233
252b5132 2234 const struct bfd_arch_info *next;
3b16e843
NC
2235}
2236bfd_arch_info_type;
2237
c58b9523 2238const char *bfd_printable_name (bfd *abfd);
252b5132 2239
c58b9523 2240const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2241
c58b9523 2242const char **bfd_arch_list (void);
252b5132 2243
c58b9523
AM
2244const bfd_arch_info_type *bfd_arch_get_compatible
2245 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2246
c58b9523 2247void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2248
c58b9523 2249enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2250
c58b9523 2251unsigned long bfd_get_mach (bfd *abfd);
252b5132 2252
c58b9523 2253unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2254
c58b9523 2255unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2256
c58b9523 2257const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2258
c58b9523
AM
2259const bfd_arch_info_type *bfd_lookup_arch
2260 (enum bfd_architecture arch, unsigned long machine);
252b5132 2261
c58b9523
AM
2262const char *bfd_printable_arch_mach
2263 (enum bfd_architecture arch, unsigned long machine);
252b5132 2264
c58b9523 2265unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2266
c58b9523
AM
2267unsigned int bfd_arch_mach_octets_per_byte
2268 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2269
e61463e1 2270/* Extracted from reloc.c. */
252b5132
RH
2271typedef enum bfd_reloc_status
2272{
b5f79c76 2273 /* No errors detected. */
252b5132
RH
2274 bfd_reloc_ok,
2275
b5f79c76 2276 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2277 bfd_reloc_overflow,
2278
b5f79c76 2279 /* The address to relocate was not within the section supplied. */
252b5132
RH
2280 bfd_reloc_outofrange,
2281
b5f79c76 2282 /* Used by special functions. */
252b5132
RH
2283 bfd_reloc_continue,
2284
b5f79c76 2285 /* Unsupported relocation size requested. */
252b5132
RH
2286 bfd_reloc_notsupported,
2287
b5f79c76 2288 /* Unused. */
252b5132
RH
2289 bfd_reloc_other,
2290
b5f79c76 2291 /* The symbol to relocate against was undefined. */
252b5132
RH
2292 bfd_reloc_undefined,
2293
dc810e39
AM
2294 /* The relocation was performed, but may not be ok - presently
2295 generated only when linking i960 coff files with i960 b.out
2296 symbols. If this type is returned, the error_message argument
2297 to bfd_perform_relocation will be set. */
252b5132
RH
2298 bfd_reloc_dangerous
2299 }
2300 bfd_reloc_status_type;
2301
541389e2 2302
252b5132
RH
2303typedef struct reloc_cache_entry
2304{
b5f79c76 2305 /* A pointer into the canonical table of pointers. */
fc0a2244 2306 struct bfd_symbol **sym_ptr_ptr;
252b5132 2307
b5f79c76 2308 /* offset in section. */
252b5132
RH
2309 bfd_size_type address;
2310
b5f79c76 2311 /* addend for relocation value. */
252b5132
RH
2312 bfd_vma addend;
2313
b5f79c76 2314 /* Pointer to how to perform the required relocation. */
252b5132
RH
2315 reloc_howto_type *howto;
2316
b5f79c76
NC
2317}
2318arelent;
2319
252b5132
RH
2320enum complain_overflow
2321{
b5f79c76 2322 /* Do not complain on overflow. */
252b5132
RH
2323 complain_overflow_dont,
2324
a7985d73
AM
2325 /* Complain if the value overflows when considered as a signed
2326 number one bit larger than the field. ie. A bitfield of N bits
2327 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2328 complain_overflow_bitfield,
2329
a7985d73 2330 /* Complain if the value overflows when considered as a signed
b5f79c76 2331 number. */
252b5132
RH
2332 complain_overflow_signed,
2333
dc810e39 2334 /* Complain if the value overflows when considered as an
b5f79c76 2335 unsigned number. */
252b5132
RH
2336 complain_overflow_unsigned
2337};
2338
2339struct reloc_howto_struct
2340{
dc810e39
AM
2341 /* The type field has mainly a documentary use - the back end can
2342 do what it wants with it, though normally the back end's
2343 external idea of what a reloc number is stored
2344 in this field. For example, a PC relative word relocation
2345 in a coff environment has the type 023 - because that's
2346 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2347 unsigned int type;
2348
dc810e39
AM
2349 /* The value the final relocation is shifted right by. This drops
2350 unwanted data from the relocation. */
252b5132
RH
2351 unsigned int rightshift;
2352
dc810e39
AM
2353 /* The size of the item to be relocated. This is *not* a
2354 power-of-two measure. To get the number of bytes operated
2355 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2356 int size;
2357
dc810e39
AM
2358 /* The number of bits in the item to be relocated. This is used
2359 when doing overflow checking. */
252b5132
RH
2360 unsigned int bitsize;
2361
ddfd6795 2362 /* The relocation is relative to the field being relocated. */
b34976b6 2363 bfd_boolean pc_relative;
252b5132 2364
dc810e39
AM
2365 /* The bit position of the reloc value in the destination.
2366 The relocated value is left shifted by this amount. */
252b5132
RH
2367 unsigned int bitpos;
2368
dc810e39
AM
2369 /* What type of overflow error should be checked for when
2370 relocating. */
252b5132
RH
2371 enum complain_overflow complain_on_overflow;
2372
dc810e39
AM
2373 /* If this field is non null, then the supplied function is
2374 called rather than the normal function. This allows really
7dee875e 2375 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2376 instructions). */
252b5132 2377 bfd_reloc_status_type (*special_function)
fc0a2244 2378 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2379 bfd *, char **);
dc810e39
AM
2380
2381 /* The textual name of the relocation type. */
252b5132
RH
2382 char *name;
2383
dc810e39
AM
2384 /* Some formats record a relocation addend in the section contents
2385 rather than with the relocation. For ELF formats this is the
2386 distinction between USE_REL and USE_RELA (though the code checks
2387 for USE_REL == 1/0). The value of this field is TRUE if the
2388 addend is recorded with the section contents; when performing a
2389 partial link (ld -r) the section contents (the data) will be
2390 modified. The value of this field is FALSE if addends are
2391 recorded with the relocation (in arelent.addend); when performing
2392 a partial link the relocation will be modified.
2393 All relocations for all ELF USE_RELA targets should set this field
2394 to FALSE (values of TRUE should be looked on with suspicion).
2395 However, the converse is not true: not all relocations of all ELF
2396 USE_REL targets set this field to TRUE. Why this is so is peculiar
2397 to each particular target. For relocs that aren't used in partial
2398 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2399 bfd_boolean partial_inplace;
252b5132 2400
7dc77aaa
AM
2401 /* src_mask selects the part of the instruction (or data) to be used
2402 in the relocation sum. If the target relocations don't have an
2403 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2404 dst_mask to extract the addend from the section contents. If
2405 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2406 field should be zero. Non-zero values for ELF USE_RELA targets are
2407 bogus as in those cases the value in the dst_mask part of the
2408 section contents should be treated as garbage. */
252b5132
RH
2409 bfd_vma src_mask;
2410
7dc77aaa
AM
2411 /* dst_mask selects which parts of the instruction (or data) are
2412 replaced with a relocated value. */
252b5132
RH
2413 bfd_vma dst_mask;
2414
dc810e39
AM
2415 /* When some formats create PC relative instructions, they leave
2416 the value of the pc of the place being relocated in the offset
2417 slot of the instruction, so that a PC relative relocation can
2418 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2419 Some formats leave the displacement part of an instruction
2420 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2421 bfd_boolean pcrel_offset;
252b5132 2422};
b5f79c76 2423
dc810e39
AM
2424#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2425 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2426#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2427 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2428 NAME, FALSE, 0, 0, IN)
252b5132 2429
5f771d47 2430#define EMPTY_HOWTO(C) \
b34976b6
AM
2431 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2432 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2433
2434#define HOWTO_PREPARE(relocation, symbol) \
2435 { \
c58b9523 2436 if (symbol != NULL) \
dc810e39
AM
2437 { \
2438 if (bfd_is_com_section (symbol->section)) \
2439 { \
2440 relocation = 0; \
2441 } \
2442 else \
2443 { \
2444 relocation = symbol->value; \
2445 } \
2446 } \
2447 }
b5f79c76 2448
c58b9523 2449unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2450
dc810e39
AM
2451typedef struct relent_chain
2452{
252b5132 2453 arelent relent;
dc810e39 2454 struct relent_chain *next;
b5f79c76
NC
2455}
2456arelent_chain;
2457
c58b9523
AM
2458bfd_reloc_status_type bfd_check_overflow
2459 (enum complain_overflow how,
252b5132
RH
2460 unsigned int bitsize,
2461 unsigned int rightshift,
2462 unsigned int addrsize,
c58b9523 2463 bfd_vma relocation);
252b5132 2464
c58b9523
AM
2465bfd_reloc_status_type bfd_perform_relocation
2466 (bfd *abfd,
252b5132 2467 arelent *reloc_entry,
c58b9523 2468 void *data,
252b5132
RH
2469 asection *input_section,
2470 bfd *output_bfd,
c58b9523 2471 char **error_message);
252b5132 2472
c58b9523
AM
2473bfd_reloc_status_type bfd_install_relocation
2474 (bfd *abfd,
252b5132 2475 arelent *reloc_entry,
c58b9523 2476 void *data, bfd_vma data_start,
252b5132 2477 asection *input_section,
c58b9523 2478 char **error_message);
252b5132
RH
2479
2480enum bfd_reloc_code_real {
2481 _dummy_first_bfd_reloc_code_real,
2482
541389e2 2483
b5f79c76 2484/* Basic absolute relocations of N bits. */
252b5132
RH
2485 BFD_RELOC_64,
2486 BFD_RELOC_32,
2487 BFD_RELOC_26,
2488 BFD_RELOC_24,
2489 BFD_RELOC_16,
2490 BFD_RELOC_14,
2491 BFD_RELOC_8,
2492
2493/* PC-relative relocations. Sometimes these are relative to the address
2494of the relocation itself; sometimes they are relative to the start of
2495the section containing the relocation. It depends on the specific target.
2496
b5f79c76 2497The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2498 BFD_RELOC_64_PCREL,
2499 BFD_RELOC_32_PCREL,
2500 BFD_RELOC_24_PCREL,
2501 BFD_RELOC_16_PCREL,
2502 BFD_RELOC_12_PCREL,
2503 BFD_RELOC_8_PCREL,
2504
6482c264
NC
2505/* Section relative relocations. Some targets need this for DWARF2. */
2506 BFD_RELOC_32_SECREL,
2507
b5f79c76 2508/* For ELF. */
252b5132
RH
2509 BFD_RELOC_32_GOT_PCREL,
2510 BFD_RELOC_16_GOT_PCREL,
2511 BFD_RELOC_8_GOT_PCREL,
2512 BFD_RELOC_32_GOTOFF,
2513 BFD_RELOC_16_GOTOFF,
2514 BFD_RELOC_LO16_GOTOFF,
2515 BFD_RELOC_HI16_GOTOFF,
2516 BFD_RELOC_HI16_S_GOTOFF,
2517 BFD_RELOC_8_GOTOFF,
5bd4f169 2518 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2519 BFD_RELOC_32_PLT_PCREL,
2520 BFD_RELOC_24_PLT_PCREL,
2521 BFD_RELOC_16_PLT_PCREL,
2522 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2523 BFD_RELOC_64_PLTOFF,
252b5132
RH
2524 BFD_RELOC_32_PLTOFF,
2525 BFD_RELOC_16_PLTOFF,
2526 BFD_RELOC_LO16_PLTOFF,
2527 BFD_RELOC_HI16_PLTOFF,
2528 BFD_RELOC_HI16_S_PLTOFF,
2529 BFD_RELOC_8_PLTOFF,
2530
1788fc08
L
2531/* Size relocations. */
2532 BFD_RELOC_SIZE32,
2533 BFD_RELOC_SIZE64,
2534
b5f79c76 2535/* Relocations used by 68K ELF. */
252b5132
RH
2536 BFD_RELOC_68K_GLOB_DAT,
2537 BFD_RELOC_68K_JMP_SLOT,
2538 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2539 BFD_RELOC_68K_TLS_GD32,
2540 BFD_RELOC_68K_TLS_GD16,
2541 BFD_RELOC_68K_TLS_GD8,
2542 BFD_RELOC_68K_TLS_LDM32,
2543 BFD_RELOC_68K_TLS_LDM16,
2544 BFD_RELOC_68K_TLS_LDM8,
2545 BFD_RELOC_68K_TLS_LDO32,
2546 BFD_RELOC_68K_TLS_LDO16,
2547 BFD_RELOC_68K_TLS_LDO8,
2548 BFD_RELOC_68K_TLS_IE32,
2549 BFD_RELOC_68K_TLS_IE16,
2550 BFD_RELOC_68K_TLS_IE8,
2551 BFD_RELOC_68K_TLS_LE32,
2552 BFD_RELOC_68K_TLS_LE16,
2553 BFD_RELOC_68K_TLS_LE8,
252b5132 2554
b5f79c76 2555/* Linkage-table relative. */
252b5132
RH
2556 BFD_RELOC_32_BASEREL,
2557 BFD_RELOC_16_BASEREL,
2558 BFD_RELOC_LO16_BASEREL,
2559 BFD_RELOC_HI16_BASEREL,
2560 BFD_RELOC_HI16_S_BASEREL,
2561 BFD_RELOC_8_BASEREL,
2562 BFD_RELOC_RVA,
2563
b5f79c76 2564/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2565 BFD_RELOC_8_FFnn,
2566
2567/* These PC-relative relocations are stored as word displacements --
2568i.e., byte displacements shifted right two bits. The 30-bit word
2569displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2570SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2571signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2572displacement is used on the Alpha. */
252b5132
RH
2573 BFD_RELOC_32_PCREL_S2,
2574 BFD_RELOC_16_PCREL_S2,
2575 BFD_RELOC_23_PCREL_S2,
2576
2577/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2578the target word. These are used on the SPARC. */
252b5132
RH
2579 BFD_RELOC_HI22,
2580 BFD_RELOC_LO10,
2581
2582/* For systems that allocate a Global Pointer register, these are
2583displacements off that register. These relocation types are
2584handled specially, because the value the register will have is
b5f79c76 2585decided relatively late. */
252b5132
RH
2586 BFD_RELOC_GPREL16,
2587 BFD_RELOC_GPREL32,
2588
b5f79c76 2589/* Reloc types used for i960/b.out. */
252b5132
RH
2590 BFD_RELOC_I960_CALLJ,
2591
2592/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2593relocation types already defined. */
252b5132
RH
2594 BFD_RELOC_NONE,
2595 BFD_RELOC_SPARC_WDISP22,
2596 BFD_RELOC_SPARC22,
2597 BFD_RELOC_SPARC13,
2598 BFD_RELOC_SPARC_GOT10,
2599 BFD_RELOC_SPARC_GOT13,
2600 BFD_RELOC_SPARC_GOT22,
2601 BFD_RELOC_SPARC_PC10,
2602 BFD_RELOC_SPARC_PC22,
2603 BFD_RELOC_SPARC_WPLT30,
2604 BFD_RELOC_SPARC_COPY,
2605 BFD_RELOC_SPARC_GLOB_DAT,
2606 BFD_RELOC_SPARC_JMP_SLOT,
2607 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2608 BFD_RELOC_SPARC_UA16,
252b5132 2609 BFD_RELOC_SPARC_UA32,
0f2712ed 2610 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2611 BFD_RELOC_SPARC_GOTDATA_HIX22,
2612 BFD_RELOC_SPARC_GOTDATA_LOX10,
2613 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2614 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2615 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2616 BFD_RELOC_SPARC_JMP_IREL,
2617 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2618
b5f79c76 2619/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2620 BFD_RELOC_SPARC_BASE13,
2621 BFD_RELOC_SPARC_BASE22,
2622
b5f79c76 2623/* SPARC64 relocations */
252b5132
RH
2624#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2625 BFD_RELOC_SPARC_10,
2626 BFD_RELOC_SPARC_11,
2627 BFD_RELOC_SPARC_OLO10,
2628 BFD_RELOC_SPARC_HH22,
2629 BFD_RELOC_SPARC_HM10,
2630 BFD_RELOC_SPARC_LM22,
2631 BFD_RELOC_SPARC_PC_HH22,
2632 BFD_RELOC_SPARC_PC_HM10,
2633 BFD_RELOC_SPARC_PC_LM22,
2634 BFD_RELOC_SPARC_WDISP16,
2635 BFD_RELOC_SPARC_WDISP19,
2636 BFD_RELOC_SPARC_7,
2637 BFD_RELOC_SPARC_6,
2638 BFD_RELOC_SPARC_5,
2639#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2640 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2641 BFD_RELOC_SPARC_PLT64,
2642 BFD_RELOC_SPARC_HIX22,
2643 BFD_RELOC_SPARC_LOX10,
2644 BFD_RELOC_SPARC_H44,
2645 BFD_RELOC_SPARC_M44,
2646 BFD_RELOC_SPARC_L44,
2647 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2648 BFD_RELOC_SPARC_H34,
2649 BFD_RELOC_SPARC_SIZE32,
2650 BFD_RELOC_SPARC_SIZE64,
2651 BFD_RELOC_SPARC_WDISP10,
252b5132 2652
b5f79c76 2653/* SPARC little endian relocation */
252b5132
RH
2654 BFD_RELOC_SPARC_REV32,
2655
b9734f35
JJ
2656/* SPARC TLS relocations */
2657 BFD_RELOC_SPARC_TLS_GD_HI22,
2658 BFD_RELOC_SPARC_TLS_GD_LO10,
2659 BFD_RELOC_SPARC_TLS_GD_ADD,
2660 BFD_RELOC_SPARC_TLS_GD_CALL,
2661 BFD_RELOC_SPARC_TLS_LDM_HI22,
2662 BFD_RELOC_SPARC_TLS_LDM_LO10,
2663 BFD_RELOC_SPARC_TLS_LDM_ADD,
2664 BFD_RELOC_SPARC_TLS_LDM_CALL,
2665 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2666 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2667 BFD_RELOC_SPARC_TLS_LDO_ADD,
2668 BFD_RELOC_SPARC_TLS_IE_HI22,
2669 BFD_RELOC_SPARC_TLS_IE_LO10,
2670 BFD_RELOC_SPARC_TLS_IE_LD,
2671 BFD_RELOC_SPARC_TLS_IE_LDX,
2672 BFD_RELOC_SPARC_TLS_IE_ADD,
2673 BFD_RELOC_SPARC_TLS_LE_HIX22,
2674 BFD_RELOC_SPARC_TLS_LE_LOX10,
2675 BFD_RELOC_SPARC_TLS_DTPMOD32,
2676 BFD_RELOC_SPARC_TLS_DTPMOD64,
2677 BFD_RELOC_SPARC_TLS_DTPOFF32,
2678 BFD_RELOC_SPARC_TLS_DTPOFF64,
2679 BFD_RELOC_SPARC_TLS_TPOFF32,
2680 BFD_RELOC_SPARC_TLS_TPOFF64,
2681
e9f53129
AM
2682/* SPU Relocations. */
2683 BFD_RELOC_SPU_IMM7,
2684 BFD_RELOC_SPU_IMM8,
2685 BFD_RELOC_SPU_IMM10,
2686 BFD_RELOC_SPU_IMM10W,
2687 BFD_RELOC_SPU_IMM16,
2688 BFD_RELOC_SPU_IMM16W,
2689 BFD_RELOC_SPU_IMM18,
2690 BFD_RELOC_SPU_PCREL9a,
2691 BFD_RELOC_SPU_PCREL9b,
2692 BFD_RELOC_SPU_PCREL16,
2693 BFD_RELOC_SPU_LO16,
2694 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2695 BFD_RELOC_SPU_PPU32,
2696 BFD_RELOC_SPU_PPU64,
8fdcc58d 2697 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2698
252b5132
RH
2699/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2700"addend" in some special way.
2701For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2702writing; when reading, it will be the absolute section symbol. The
2703addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2704the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2705 BFD_RELOC_ALPHA_GPDISP_HI16,
2706
2707/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2708with GPDISP_HI16 relocs. The addend is ignored when writing the
2709relocations out, and is filled in with the file's GP value on
b5f79c76 2710reading, for convenience. */
252b5132
RH
2711 BFD_RELOC_ALPHA_GPDISP_LO16,
2712
2713/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2714relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2715relocation. */
252b5132
RH
2716 BFD_RELOC_ALPHA_GPDISP,
2717
2718/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2719the assembler turns it into a LDQ instruction to load the address of
2720the symbol, and then fills in a register in the real instruction.
2721
2722The LITERAL reloc, at the LDQ instruction, refers to the .lita
2723section symbol. The addend is ignored when writing, but is filled
2724in with the file's GP value on reading, for convenience, as with the
2725GPDISP_LO16 reloc.
2726
2727The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2728It should refer to the symbol to be referenced, as with 16_GOTOFF,
2729but it generates output not based on the position within the .got
2730section, but relative to the GP value chosen for the file during the
2731final link stage.
2732
2733The LITUSE reloc, on the instruction using the loaded address, gives
2734information to the linker that it might be able to use to optimize
2735away some literal section references. The symbol is ignored (read
2736as the absolute section symbol), and the "addend" indicates the type
2737of instruction using the register:
27381 - "memory" fmt insn
27392 - byte-manipulation (byte offset reg)
b5f79c76 27403 - jsr (target of branch) */
252b5132
RH
2741 BFD_RELOC_ALPHA_LITERAL,
2742 BFD_RELOC_ALPHA_ELF_LITERAL,
2743 BFD_RELOC_ALPHA_LITUSE,
2744
2745/* The HINT relocation indicates a value that should be filled into the
2746"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2747prediction logic which may be provided on some processors. */
252b5132
RH
2748 BFD_RELOC_ALPHA_HINT,
2749
2750/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2751which is filled by the linker. */
252b5132
RH
2752 BFD_RELOC_ALPHA_LINKAGE,
2753
2754/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2755which is filled by the linker. */
252b5132
RH
2756 BFD_RELOC_ALPHA_CODEADDR,
2757
dc810e39 2758/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2759GP register. */
dfe57ca0
RH
2760 BFD_RELOC_ALPHA_GPREL_HI16,
2761 BFD_RELOC_ALPHA_GPREL_LO16,
2762
7793f4d0 2763/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2764share a common GP, and the target address is adjusted for
7793f4d0
RH
2765STO_ALPHA_STD_GPLOAD. */
2766 BFD_RELOC_ALPHA_BRSGP,
2767
0c376465
TG
2768/* The NOP relocation outputs a NOP if the longword displacement
2769between two procedure entry points is < 2^21. */
2770 BFD_RELOC_ALPHA_NOP,
2771
2772/* The BSR relocation outputs a BSR if the longword displacement
2773between two procedure entry points is < 2^21. */
2774 BFD_RELOC_ALPHA_BSR,
2775
2776/* The LDA relocation outputs a LDA if the longword displacement
2777between two procedure entry points is < 2^16. */
2778 BFD_RELOC_ALPHA_LDA,
2779
2780/* The BOH relocation outputs a BSR if the longword displacement
2781between two procedure entry points is < 2^21, or else a hint. */
2782 BFD_RELOC_ALPHA_BOH,
2783
3765b1be
RH
2784/* Alpha thread-local storage relocations. */
2785 BFD_RELOC_ALPHA_TLSGD,
2786 BFD_RELOC_ALPHA_TLSLDM,
2787 BFD_RELOC_ALPHA_DTPMOD64,
2788 BFD_RELOC_ALPHA_GOTDTPREL16,
2789 BFD_RELOC_ALPHA_DTPREL64,
2790 BFD_RELOC_ALPHA_DTPREL_HI16,
2791 BFD_RELOC_ALPHA_DTPREL_LO16,
2792 BFD_RELOC_ALPHA_DTPREL16,
2793 BFD_RELOC_ALPHA_GOTTPREL16,
2794 BFD_RELOC_ALPHA_TPREL64,
2795 BFD_RELOC_ALPHA_TPREL_HI16,
2796 BFD_RELOC_ALPHA_TPREL_LO16,
2797 BFD_RELOC_ALPHA_TPREL16,
2798
df58fc94 2799/* The MIPS jump instruction. */
252b5132 2800 BFD_RELOC_MIPS_JMP,
df58fc94 2801 BFD_RELOC_MICROMIPS_JMP,
252b5132 2802
b5f79c76 2803/* The MIPS16 jump instruction. */
252b5132
RH
2804 BFD_RELOC_MIPS16_JMP,
2805
b5f79c76 2806/* MIPS16 GP relative reloc. */
252b5132
RH
2807 BFD_RELOC_MIPS16_GPREL,
2808
b5f79c76 2809/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2810 BFD_RELOC_HI16,
2811
2812/* High 16 bits of 32-bit value but the low 16 bits will be sign
2813extended and added to form the final result. If the low 16
2814bits form a negative number, we need to add one to the high value
b5f79c76 2815to compensate for the borrow when the low bits are added. */
252b5132
RH
2816 BFD_RELOC_HI16_S,
2817
b5f79c76 2818/* Low 16 bits. */
252b5132
RH
2819 BFD_RELOC_LO16,
2820
d7128ce4
AM
2821/* High 16 bits of 32-bit pc-relative value */
2822 BFD_RELOC_HI16_PCREL,
2823
2824/* High 16 bits of 32-bit pc-relative value, adjusted */
2825 BFD_RELOC_HI16_S_PCREL,
2826
2827/* Low 16 bits of pc-relative value */
2828 BFD_RELOC_LO16_PCREL,
2829
738e5348
RS
2830/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
283116-bit immediate fields */
2832 BFD_RELOC_MIPS16_GOT16,
2833 BFD_RELOC_MIPS16_CALL16,
2834
d6f16593
MR
2835/* MIPS16 high 16 bits of 32-bit value. */
2836 BFD_RELOC_MIPS16_HI16,
2837
2838/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2839extended and added to form the final result. If the low 16
2840bits form a negative number, we need to add one to the high value
2841to compensate for the borrow when the low bits are added. */
2842 BFD_RELOC_MIPS16_HI16_S,
2843
2844/* MIPS16 low 16 bits. */
2845 BFD_RELOC_MIPS16_LO16,
2846
d0f13682
CLT
2847/* MIPS16 TLS relocations */
2848 BFD_RELOC_MIPS16_TLS_GD,
2849 BFD_RELOC_MIPS16_TLS_LDM,
2850 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2851 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2852 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2853 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2854 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2855
b5f79c76 2856/* Relocation against a MIPS literal section. */
252b5132 2857 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2858 BFD_RELOC_MICROMIPS_LITERAL,
2859
2860/* microMIPS PC-relative relocations. */
2861 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2862 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2863 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2864
2865/* microMIPS versions of generic BFD relocs. */
2866 BFD_RELOC_MICROMIPS_GPREL16,
2867 BFD_RELOC_MICROMIPS_HI16,
2868 BFD_RELOC_MICROMIPS_HI16_S,
2869 BFD_RELOC_MICROMIPS_LO16,
252b5132 2870
b5f79c76 2871/* MIPS ELF relocations. */
252b5132 2872 BFD_RELOC_MIPS_GOT16,
df58fc94 2873 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2874 BFD_RELOC_MIPS_CALL16,
df58fc94 2875 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2876 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2877 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2878 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2879 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2880 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2881 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2882 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2883 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2884 BFD_RELOC_MIPS_SUB,
df58fc94 2885 BFD_RELOC_MICROMIPS_SUB,
3f830999 2886 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2887 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2888 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2889 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2890 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2891 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2892 BFD_RELOC_MIPS_SHIFT5,
2893 BFD_RELOC_MIPS_SHIFT6,
2894 BFD_RELOC_MIPS_INSERT_A,
2895 BFD_RELOC_MIPS_INSERT_B,
2896 BFD_RELOC_MIPS_DELETE,
2897 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2898 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2899 BFD_RELOC_MIPS_HIGHER,
df58fc94 2900 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2901 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2902 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2903 BFD_RELOC_MIPS_REL16,
2904 BFD_RELOC_MIPS_RELGOT,
2905 BFD_RELOC_MIPS_JALR,
df58fc94 2906 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2907 BFD_RELOC_MIPS_TLS_DTPMOD32,
2908 BFD_RELOC_MIPS_TLS_DTPREL32,
2909 BFD_RELOC_MIPS_TLS_DTPMOD64,
2910 BFD_RELOC_MIPS_TLS_DTPREL64,
2911 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2912 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2913 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2914 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2915 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2916 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2917 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2918 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2919 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2920 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2921 BFD_RELOC_MIPS_TLS_TPREL32,
2922 BFD_RELOC_MIPS_TLS_TPREL64,
2923 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2924 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2925 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2926 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
252b5132 2927
ec317fb1 2928
861fb55a 2929/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2930 BFD_RELOC_MIPS_COPY,
2931 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2932
2933
2934/* Moxie ELF relocations. */
2935 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2936
2937
bb3fff1e
AM
2938/* Fujitsu Frv Relocations. */
2939 BFD_RELOC_FRV_LABEL16,
2940 BFD_RELOC_FRV_LABEL24,
2941 BFD_RELOC_FRV_LO16,
2942 BFD_RELOC_FRV_HI16,
2943 BFD_RELOC_FRV_GPREL12,
2944 BFD_RELOC_FRV_GPRELU12,
2945 BFD_RELOC_FRV_GPREL32,
2946 BFD_RELOC_FRV_GPRELHI,
2947 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2948 BFD_RELOC_FRV_GOT12,
2949 BFD_RELOC_FRV_GOTHI,
2950 BFD_RELOC_FRV_GOTLO,
2951 BFD_RELOC_FRV_FUNCDESC,
2952 BFD_RELOC_FRV_FUNCDESC_GOT12,
2953 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2954 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2955 BFD_RELOC_FRV_FUNCDESC_VALUE,
2956 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2957 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2958 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2959 BFD_RELOC_FRV_GOTOFF12,
2960 BFD_RELOC_FRV_GOTOFFHI,
2961 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2962 BFD_RELOC_FRV_GETTLSOFF,
2963 BFD_RELOC_FRV_TLSDESC_VALUE,
2964 BFD_RELOC_FRV_GOTTLSDESC12,
2965 BFD_RELOC_FRV_GOTTLSDESCHI,
2966 BFD_RELOC_FRV_GOTTLSDESCLO,
2967 BFD_RELOC_FRV_TLSMOFF12,
2968 BFD_RELOC_FRV_TLSMOFFHI,
2969 BFD_RELOC_FRV_TLSMOFFLO,
2970 BFD_RELOC_FRV_GOTTLSOFF12,
2971 BFD_RELOC_FRV_GOTTLSOFFHI,
2972 BFD_RELOC_FRV_GOTTLSOFFLO,
2973 BFD_RELOC_FRV_TLSOFF,
2974 BFD_RELOC_FRV_TLSDESC_RELAX,
2975 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2976 BFD_RELOC_FRV_TLSOFF_RELAX,
2977 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 2978
ec317fb1 2979
03a12831
AO
2980/* This is a 24bit GOT-relative reloc for the mn10300. */
2981 BFD_RELOC_MN10300_GOTOFF24,
2982
2983/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2984in the instruction. */
2985 BFD_RELOC_MN10300_GOT32,
2986
2987/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2988in the instruction. */
2989 BFD_RELOC_MN10300_GOT24,
2990
2991/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2992in the instruction. */
2993 BFD_RELOC_MN10300_GOT16,
2994
2995/* Copy symbol at runtime. */
2996 BFD_RELOC_MN10300_COPY,
2997
2998/* Create GOT entry. */
2999 BFD_RELOC_MN10300_GLOB_DAT,
3000
3001/* Create PLT entry. */
3002 BFD_RELOC_MN10300_JMP_SLOT,
3003
3004/* Adjust by program base. */
3005 BFD_RELOC_MN10300_RELATIVE,
3006
bfff1642
NC
3007/* Together with another reloc targeted at the same location,
3008allows for a value that is the difference of two symbols
3009in the same section. */
3010 BFD_RELOC_MN10300_SYM_DIFF,
3011
569006e5
NC
3012/* The addend of this reloc is an alignment power that must
3013be honoured at the offset's location, regardless of linker
3014relaxation. */
3015 BFD_RELOC_MN10300_ALIGN,
3016
0a22ae8e
NC
3017/* Various TLS-related relocations. */
3018 BFD_RELOC_MN10300_TLS_GD,
3019 BFD_RELOC_MN10300_TLS_LD,
3020 BFD_RELOC_MN10300_TLS_LDO,
3021 BFD_RELOC_MN10300_TLS_GOTIE,
3022 BFD_RELOC_MN10300_TLS_IE,
3023 BFD_RELOC_MN10300_TLS_LE,
3024 BFD_RELOC_MN10300_TLS_DTPMOD,
3025 BFD_RELOC_MN10300_TLS_DTPOFF,
3026 BFD_RELOC_MN10300_TLS_TPOFF,
3027
3028/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3029instruction. */
3030 BFD_RELOC_MN10300_32_PCREL,
3031
3032/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3033instruction. */
3034 BFD_RELOC_MN10300_16_PCREL,
3035
541389e2 3036
b5f79c76 3037/* i386/elf relocations */
252b5132
RH
3038 BFD_RELOC_386_GOT32,
3039 BFD_RELOC_386_PLT32,
3040 BFD_RELOC_386_COPY,
3041 BFD_RELOC_386_GLOB_DAT,
3042 BFD_RELOC_386_JUMP_SLOT,
3043 BFD_RELOC_386_RELATIVE,
3044 BFD_RELOC_386_GOTOFF,
3045 BFD_RELOC_386_GOTPC,
37e55690
JJ
3046 BFD_RELOC_386_TLS_TPOFF,
3047 BFD_RELOC_386_TLS_IE,
3048 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
3049 BFD_RELOC_386_TLS_LE,
3050 BFD_RELOC_386_TLS_GD,
3051 BFD_RELOC_386_TLS_LDM,
3052 BFD_RELOC_386_TLS_LDO_32,
3053 BFD_RELOC_386_TLS_IE_32,
3054 BFD_RELOC_386_TLS_LE_32,
3055 BFD_RELOC_386_TLS_DTPMOD32,
3056 BFD_RELOC_386_TLS_DTPOFF32,
3057 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3058 BFD_RELOC_386_TLS_GOTDESC,
3059 BFD_RELOC_386_TLS_DESC_CALL,
3060 BFD_RELOC_386_TLS_DESC,
cbe950e9 3061 BFD_RELOC_386_IRELATIVE,
252b5132 3062
b5f79c76 3063/* x86-64/elf relocations */
8d88c4ca
NC
3064 BFD_RELOC_X86_64_GOT32,
3065 BFD_RELOC_X86_64_PLT32,
3066 BFD_RELOC_X86_64_COPY,
3067 BFD_RELOC_X86_64_GLOB_DAT,
3068 BFD_RELOC_X86_64_JUMP_SLOT,
3069 BFD_RELOC_X86_64_RELATIVE,
3070 BFD_RELOC_X86_64_GOTPCREL,
3071 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3072 BFD_RELOC_X86_64_DTPMOD64,
3073 BFD_RELOC_X86_64_DTPOFF64,
3074 BFD_RELOC_X86_64_TPOFF64,
3075 BFD_RELOC_X86_64_TLSGD,
3076 BFD_RELOC_X86_64_TLSLD,
3077 BFD_RELOC_X86_64_DTPOFF32,
3078 BFD_RELOC_X86_64_GOTTPOFF,
3079 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3080 BFD_RELOC_X86_64_GOTOFF64,
3081 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3082 BFD_RELOC_X86_64_GOT64,
3083 BFD_RELOC_X86_64_GOTPCREL64,
3084 BFD_RELOC_X86_64_GOTPC64,
3085 BFD_RELOC_X86_64_GOTPLT64,
3086 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3087 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3088 BFD_RELOC_X86_64_TLSDESC_CALL,
3089 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3090 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3091
b5f79c76 3092/* ns32k relocations */
252b5132
RH
3093 BFD_RELOC_NS32K_IMM_8,
3094 BFD_RELOC_NS32K_IMM_16,
3095 BFD_RELOC_NS32K_IMM_32,
3096 BFD_RELOC_NS32K_IMM_8_PCREL,
3097 BFD_RELOC_NS32K_IMM_16_PCREL,
3098 BFD_RELOC_NS32K_IMM_32_PCREL,
3099 BFD_RELOC_NS32K_DISP_8,
3100 BFD_RELOC_NS32K_DISP_16,
3101 BFD_RELOC_NS32K_DISP_32,
3102 BFD_RELOC_NS32K_DISP_8_PCREL,
3103 BFD_RELOC_NS32K_DISP_16_PCREL,
3104 BFD_RELOC_NS32K_DISP_32_PCREL,
3105
b5f79c76 3106/* PDP11 relocations */
e135f41b
NC
3107 BFD_RELOC_PDP11_DISP_8_PCREL,
3108 BFD_RELOC_PDP11_DISP_6_PCREL,
3109
b5f79c76 3110/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3111 BFD_RELOC_PJ_CODE_HI16,
3112 BFD_RELOC_PJ_CODE_LO16,
3113 BFD_RELOC_PJ_CODE_DIR16,
3114 BFD_RELOC_PJ_CODE_DIR32,
3115 BFD_RELOC_PJ_CODE_REL16,
3116 BFD_RELOC_PJ_CODE_REL32,
3117
b5f79c76 3118/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3119 BFD_RELOC_PPC_B26,
3120 BFD_RELOC_PPC_BA26,
3121 BFD_RELOC_PPC_TOC16,
3122 BFD_RELOC_PPC_B16,
3123 BFD_RELOC_PPC_B16_BRTAKEN,
3124 BFD_RELOC_PPC_B16_BRNTAKEN,
3125 BFD_RELOC_PPC_BA16,
3126 BFD_RELOC_PPC_BA16_BRTAKEN,
3127 BFD_RELOC_PPC_BA16_BRNTAKEN,
3128 BFD_RELOC_PPC_COPY,
3129 BFD_RELOC_PPC_GLOB_DAT,
3130 BFD_RELOC_PPC_JMP_SLOT,
3131 BFD_RELOC_PPC_RELATIVE,
3132 BFD_RELOC_PPC_LOCAL24PC,
3133 BFD_RELOC_PPC_EMB_NADDR32,
3134 BFD_RELOC_PPC_EMB_NADDR16,
3135 BFD_RELOC_PPC_EMB_NADDR16_LO,
3136 BFD_RELOC_PPC_EMB_NADDR16_HI,
3137 BFD_RELOC_PPC_EMB_NADDR16_HA,
3138 BFD_RELOC_PPC_EMB_SDAI16,
3139 BFD_RELOC_PPC_EMB_SDA2I16,
3140 BFD_RELOC_PPC_EMB_SDA2REL,
3141 BFD_RELOC_PPC_EMB_SDA21,
3142 BFD_RELOC_PPC_EMB_MRKREF,
3143 BFD_RELOC_PPC_EMB_RELSEC16,
3144 BFD_RELOC_PPC_EMB_RELST_LO,
3145 BFD_RELOC_PPC_EMB_RELST_HI,
3146 BFD_RELOC_PPC_EMB_RELST_HA,
3147 BFD_RELOC_PPC_EMB_BIT_FLD,
3148 BFD_RELOC_PPC_EMB_RELSDA,
b9c361e0
JL
3149 BFD_RELOC_PPC_VLE_REL8,
3150 BFD_RELOC_PPC_VLE_REL15,
3151 BFD_RELOC_PPC_VLE_REL24,
3152 BFD_RELOC_PPC_VLE_LO16A,
3153 BFD_RELOC_PPC_VLE_LO16D,
3154 BFD_RELOC_PPC_VLE_HI16A,
3155 BFD_RELOC_PPC_VLE_HI16D,
3156 BFD_RELOC_PPC_VLE_HA16A,
3157 BFD_RELOC_PPC_VLE_HA16D,
3158 BFD_RELOC_PPC_VLE_SDA21,
3159 BFD_RELOC_PPC_VLE_SDA21_LO,
3160 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3161 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3162 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3163 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3164 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3165 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
5bd4f169
AM
3166 BFD_RELOC_PPC64_HIGHER,
3167 BFD_RELOC_PPC64_HIGHER_S,
3168 BFD_RELOC_PPC64_HIGHEST,
3169 BFD_RELOC_PPC64_HIGHEST_S,
3170 BFD_RELOC_PPC64_TOC16_LO,
3171 BFD_RELOC_PPC64_TOC16_HI,
3172 BFD_RELOC_PPC64_TOC16_HA,
3173 BFD_RELOC_PPC64_TOC,
dc810e39 3174 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3175 BFD_RELOC_PPC64_PLTGOT16_LO,
3176 BFD_RELOC_PPC64_PLTGOT16_HI,
3177 BFD_RELOC_PPC64_PLTGOT16_HA,
3178 BFD_RELOC_PPC64_ADDR16_DS,
3179 BFD_RELOC_PPC64_ADDR16_LO_DS,
3180 BFD_RELOC_PPC64_GOT16_DS,
3181 BFD_RELOC_PPC64_GOT16_LO_DS,
3182 BFD_RELOC_PPC64_PLT16_LO_DS,
3183 BFD_RELOC_PPC64_SECTOFF_DS,
3184 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3185 BFD_RELOC_PPC64_TOC16_DS,
3186 BFD_RELOC_PPC64_TOC16_LO_DS,
3187 BFD_RELOC_PPC64_PLTGOT16_DS,
3188 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3189
411e1bfb
AM
3190/* PowerPC and PowerPC64 thread-local storage relocations. */
3191 BFD_RELOC_PPC_TLS,
727fc41e
AM
3192 BFD_RELOC_PPC_TLSGD,
3193 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3194 BFD_RELOC_PPC_DTPMOD,
3195 BFD_RELOC_PPC_TPREL16,
3196 BFD_RELOC_PPC_TPREL16_LO,
3197 BFD_RELOC_PPC_TPREL16_HI,
3198 BFD_RELOC_PPC_TPREL16_HA,
3199 BFD_RELOC_PPC_TPREL,
3200 BFD_RELOC_PPC_DTPREL16,
3201 BFD_RELOC_PPC_DTPREL16_LO,
3202 BFD_RELOC_PPC_DTPREL16_HI,
3203 BFD_RELOC_PPC_DTPREL16_HA,
3204 BFD_RELOC_PPC_DTPREL,
3205 BFD_RELOC_PPC_GOT_TLSGD16,
3206 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3207 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3208 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3209 BFD_RELOC_PPC_GOT_TLSLD16,
3210 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3211 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3212 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3213 BFD_RELOC_PPC_GOT_TPREL16,
3214 BFD_RELOC_PPC_GOT_TPREL16_LO,
3215 BFD_RELOC_PPC_GOT_TPREL16_HI,
3216 BFD_RELOC_PPC_GOT_TPREL16_HA,
3217 BFD_RELOC_PPC_GOT_DTPREL16,
3218 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3219 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3220 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3221 BFD_RELOC_PPC64_TPREL16_DS,
3222 BFD_RELOC_PPC64_TPREL16_LO_DS,
3223 BFD_RELOC_PPC64_TPREL16_HIGHER,
3224 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3225 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3226 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3227 BFD_RELOC_PPC64_DTPREL16_DS,
3228 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3229 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3230 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3231 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3232 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3233
b5f79c76 3234/* IBM 370/390 relocations */
5b93d8bb
AM
3235 BFD_RELOC_I370_D12,
3236
7dee875e 3237/* The type of reloc used to build a constructor table - at the moment
252b5132 3238probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3239It generally does map to one of the other relocation types. */
252b5132
RH
3240 BFD_RELOC_CTOR,
3241
3242/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3243not stored in the instruction. */
252b5132
RH
3244 BFD_RELOC_ARM_PCREL_BRANCH,
3245
dfc5f959
NC
3246/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3247not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3248field in the instruction. */
dfc5f959
NC
3249 BFD_RELOC_ARM_PCREL_BLX,
3250
3251/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3252not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3253field in the instruction. */
dfc5f959
NC
3254 BFD_RELOC_THUMB_PCREL_BLX,
3255
39b41c9c
PB
3256/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3257 BFD_RELOC_ARM_PCREL_CALL,
3258
3259/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3260 BFD_RELOC_ARM_PCREL_JUMP,
3261
c19d1205
ZW
3262/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3263The lowest bit must be zero and is not stored in the instruction.
3264Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3265"nn" one smaller in all cases. Note further that BRANCH23
3266corresponds to R_ARM_THM_CALL. */
3267 BFD_RELOC_THUMB_PCREL_BRANCH7,
3268 BFD_RELOC_THUMB_PCREL_BRANCH9,
3269 BFD_RELOC_THUMB_PCREL_BRANCH12,
3270 BFD_RELOC_THUMB_PCREL_BRANCH20,
3271 BFD_RELOC_THUMB_PCREL_BRANCH23,
3272 BFD_RELOC_THUMB_PCREL_BRANCH25,
3273
3274/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3275 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3276
3277/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3278 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3279
d003868e 3280/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3281entries in .init_array sections. */
9c504268 3282 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3283
3284/* Read-only segment base relative address. */
3285 BFD_RELOC_ARM_ROSEGREL32,
3286
3287/* Data segment base relative address. */
3288 BFD_RELOC_ARM_SBREL32,
3289
c19d1205 3290/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3291tables. The actual definition depends on the target. It may be a
3292pc-relative or some form of GOT-indirect relocation. */
3293 BFD_RELOC_ARM_TARGET2,
3294
3295/* 31-bit PC relative address. */
3296 BFD_RELOC_ARM_PREL31,
3297
b6895b4f
PB
3298/* Low and High halfword relocations for MOVW and MOVT instructions. */
3299 BFD_RELOC_ARM_MOVW,
3300 BFD_RELOC_ARM_MOVT,
3301 BFD_RELOC_ARM_MOVW_PCREL,
3302 BFD_RELOC_ARM_MOVT_PCREL,
3303 BFD_RELOC_ARM_THUMB_MOVW,
3304 BFD_RELOC_ARM_THUMB_MOVT,
3305 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3306 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3307
c19d1205
ZW
3308/* Relocations for setting up GOTs and PLTs for shared libraries. */
3309 BFD_RELOC_ARM_JUMP_SLOT,
3310 BFD_RELOC_ARM_GLOB_DAT,
3311 BFD_RELOC_ARM_GOT32,
3312 BFD_RELOC_ARM_PLT32,
3313 BFD_RELOC_ARM_RELATIVE,
3314 BFD_RELOC_ARM_GOTOFF,
3315 BFD_RELOC_ARM_GOTPC,
b43420e6 3316 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3317
3318/* ARM thread-local storage relocations. */
3319 BFD_RELOC_ARM_TLS_GD32,
3320 BFD_RELOC_ARM_TLS_LDO32,
3321 BFD_RELOC_ARM_TLS_LDM32,
3322 BFD_RELOC_ARM_TLS_DTPOFF32,
3323 BFD_RELOC_ARM_TLS_DTPMOD32,
3324 BFD_RELOC_ARM_TLS_TPOFF32,
3325 BFD_RELOC_ARM_TLS_IE32,
3326 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3327 BFD_RELOC_ARM_TLS_GOTDESC,
3328 BFD_RELOC_ARM_TLS_CALL,
3329 BFD_RELOC_ARM_THM_TLS_CALL,
3330 BFD_RELOC_ARM_TLS_DESCSEQ,
3331 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3332 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3333
4962c51a
MS
3334/* ARM group relocations. */
3335 BFD_RELOC_ARM_ALU_PC_G0_NC,
3336 BFD_RELOC_ARM_ALU_PC_G0,
3337 BFD_RELOC_ARM_ALU_PC_G1_NC,
3338 BFD_RELOC_ARM_ALU_PC_G1,
3339 BFD_RELOC_ARM_ALU_PC_G2,
3340 BFD_RELOC_ARM_LDR_PC_G0,
3341 BFD_RELOC_ARM_LDR_PC_G1,
3342 BFD_RELOC_ARM_LDR_PC_G2,
3343 BFD_RELOC_ARM_LDRS_PC_G0,
3344 BFD_RELOC_ARM_LDRS_PC_G1,
3345 BFD_RELOC_ARM_LDRS_PC_G2,
3346 BFD_RELOC_ARM_LDC_PC_G0,
3347 BFD_RELOC_ARM_LDC_PC_G1,
3348 BFD_RELOC_ARM_LDC_PC_G2,
3349 BFD_RELOC_ARM_ALU_SB_G0_NC,
3350 BFD_RELOC_ARM_ALU_SB_G0,
3351 BFD_RELOC_ARM_ALU_SB_G1_NC,
3352 BFD_RELOC_ARM_ALU_SB_G1,
3353 BFD_RELOC_ARM_ALU_SB_G2,
3354 BFD_RELOC_ARM_LDR_SB_G0,
3355 BFD_RELOC_ARM_LDR_SB_G1,
3356 BFD_RELOC_ARM_LDR_SB_G2,
3357 BFD_RELOC_ARM_LDRS_SB_G0,
3358 BFD_RELOC_ARM_LDRS_SB_G1,
3359 BFD_RELOC_ARM_LDRS_SB_G2,
3360 BFD_RELOC_ARM_LDC_SB_G0,
3361 BFD_RELOC_ARM_LDC_SB_G1,
3362 BFD_RELOC_ARM_LDC_SB_G2,
3363
845b51d6
PB
3364/* Annotation of BX instructions. */
3365 BFD_RELOC_ARM_V4BX,
3366
34e77a92
RS
3367/* ARM support for STT_GNU_IFUNC. */
3368 BFD_RELOC_ARM_IRELATIVE,
3369
c19d1205
ZW
3370/* These relocs are only used within the ARM assembler. They are not
3371(at present) written to any object files. */
3372 BFD_RELOC_ARM_IMMEDIATE,
3373 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3374 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3375 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3376 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3377 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3378 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3379 BFD_RELOC_ARM_SMC,
90ec0d68 3380 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3381 BFD_RELOC_ARM_SWI,
3382 BFD_RELOC_ARM_MULTI,
3383 BFD_RELOC_ARM_CP_OFF_IMM,
3384 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3385 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3386 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3387 BFD_RELOC_ARM_ADR_IMM,
3388 BFD_RELOC_ARM_LDR_IMM,
3389 BFD_RELOC_ARM_LITERAL,
3390 BFD_RELOC_ARM_IN_POOL,
3391 BFD_RELOC_ARM_OFFSET_IMM8,
3392 BFD_RELOC_ARM_T32_OFFSET_U8,
3393 BFD_RELOC_ARM_T32_OFFSET_IMM,
3394 BFD_RELOC_ARM_HWLITERAL,
3395 BFD_RELOC_ARM_THUMB_ADD,
3396 BFD_RELOC_ARM_THUMB_IMM,
3397 BFD_RELOC_ARM_THUMB_SHIFT,
3398
ef230218 3399/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3400 BFD_RELOC_SH_PCDISP8BY2,
3401 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3402 BFD_RELOC_SH_IMM3,
3403 BFD_RELOC_SH_IMM3U,
3404 BFD_RELOC_SH_DISP12,
3405 BFD_RELOC_SH_DISP12BY2,
3406 BFD_RELOC_SH_DISP12BY4,
3407 BFD_RELOC_SH_DISP12BY8,
3408 BFD_RELOC_SH_DISP20,
3409 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3410 BFD_RELOC_SH_IMM4,
3411 BFD_RELOC_SH_IMM4BY2,
3412 BFD_RELOC_SH_IMM4BY4,
3413 BFD_RELOC_SH_IMM8,
3414 BFD_RELOC_SH_IMM8BY2,
3415 BFD_RELOC_SH_IMM8BY4,
3416 BFD_RELOC_SH_PCRELIMM8BY2,
3417 BFD_RELOC_SH_PCRELIMM8BY4,
3418 BFD_RELOC_SH_SWITCH16,
3419 BFD_RELOC_SH_SWITCH32,
3420 BFD_RELOC_SH_USES,
3421 BFD_RELOC_SH_COUNT,
3422 BFD_RELOC_SH_ALIGN,
3423 BFD_RELOC_SH_CODE,
3424 BFD_RELOC_SH_DATA,
3425 BFD_RELOC_SH_LABEL,
015551fc
JR
3426 BFD_RELOC_SH_LOOP_START,
3427 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3428 BFD_RELOC_SH_COPY,
3429 BFD_RELOC_SH_GLOB_DAT,
3430 BFD_RELOC_SH_JMP_SLOT,
3431 BFD_RELOC_SH_RELATIVE,
3432 BFD_RELOC_SH_GOTPC,
54327882
AM
3433 BFD_RELOC_SH_GOT_LOW16,
3434 BFD_RELOC_SH_GOT_MEDLOW16,
3435 BFD_RELOC_SH_GOT_MEDHI16,
3436 BFD_RELOC_SH_GOT_HI16,
3437 BFD_RELOC_SH_GOTPLT_LOW16,
3438 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3439 BFD_RELOC_SH_GOTPLT_MEDHI16,
3440 BFD_RELOC_SH_GOTPLT_HI16,
3441 BFD_RELOC_SH_PLT_LOW16,
3442 BFD_RELOC_SH_PLT_MEDLOW16,
3443 BFD_RELOC_SH_PLT_MEDHI16,
3444 BFD_RELOC_SH_PLT_HI16,
3445 BFD_RELOC_SH_GOTOFF_LOW16,
3446 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3447 BFD_RELOC_SH_GOTOFF_MEDHI16,
3448 BFD_RELOC_SH_GOTOFF_HI16,
3449 BFD_RELOC_SH_GOTPC_LOW16,
3450 BFD_RELOC_SH_GOTPC_MEDLOW16,
3451 BFD_RELOC_SH_GOTPC_MEDHI16,
3452 BFD_RELOC_SH_GOTPC_HI16,
3453 BFD_RELOC_SH_COPY64,
3454 BFD_RELOC_SH_GLOB_DAT64,
3455 BFD_RELOC_SH_JMP_SLOT64,
3456 BFD_RELOC_SH_RELATIVE64,
3457 BFD_RELOC_SH_GOT10BY4,
3458 BFD_RELOC_SH_GOT10BY8,
3459 BFD_RELOC_SH_GOTPLT10BY4,
3460 BFD_RELOC_SH_GOTPLT10BY8,
3461 BFD_RELOC_SH_GOTPLT32,
3462 BFD_RELOC_SH_SHMEDIA_CODE,
3463 BFD_RELOC_SH_IMMU5,
3464 BFD_RELOC_SH_IMMS6,
3465 BFD_RELOC_SH_IMMS6BY32,
3466 BFD_RELOC_SH_IMMU6,
3467 BFD_RELOC_SH_IMMS10,
3468 BFD_RELOC_SH_IMMS10BY2,
3469 BFD_RELOC_SH_IMMS10BY4,
3470 BFD_RELOC_SH_IMMS10BY8,
3471 BFD_RELOC_SH_IMMS16,
3472 BFD_RELOC_SH_IMMU16,
3473 BFD_RELOC_SH_IMM_LOW16,
3474 BFD_RELOC_SH_IMM_LOW16_PCREL,
3475 BFD_RELOC_SH_IMM_MEDLOW16,
3476 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3477 BFD_RELOC_SH_IMM_MEDHI16,
3478 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3479 BFD_RELOC_SH_IMM_HI16,
3480 BFD_RELOC_SH_IMM_HI16_PCREL,
3481 BFD_RELOC_SH_PT_16,
5dc97655
KK
3482 BFD_RELOC_SH_TLS_GD_32,
3483 BFD_RELOC_SH_TLS_LD_32,
3484 BFD_RELOC_SH_TLS_LDO_32,
3485 BFD_RELOC_SH_TLS_IE_32,
3486 BFD_RELOC_SH_TLS_LE_32,
3487 BFD_RELOC_SH_TLS_DTPMOD32,
3488 BFD_RELOC_SH_TLS_DTPOFF32,
3489 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3490 BFD_RELOC_SH_GOT20,
3491 BFD_RELOC_SH_GOTOFF20,
3492 BFD_RELOC_SH_GOTFUNCDESC,
3493 BFD_RELOC_SH_GOTFUNCDESC20,
3494 BFD_RELOC_SH_GOTOFFFUNCDESC,
3495 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3496 BFD_RELOC_SH_FUNCDESC,
252b5132 3497
0d2bcfaf 3498/* ARC Cores relocs.
252b5132
RH
3499ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3500not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3501through 7 of the instruction. */
252b5132
RH
3502 BFD_RELOC_ARC_B22_PCREL,
3503
3504/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3505stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3506through 0. */
252b5132
RH
3507 BFD_RELOC_ARC_B26,
3508
0f64bb02
CM
3509/* ADI Blackfin 16 bit immediate absolute reloc. */
3510 BFD_RELOC_BFIN_16_IMM,
3511
3512/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3513 BFD_RELOC_BFIN_16_HIGH,
3514
3515/* ADI Blackfin 'a' part of LSETUP. */
3516 BFD_RELOC_BFIN_4_PCREL,
3517
3518/* ADI Blackfin. */
3519 BFD_RELOC_BFIN_5_PCREL,
3520
3521/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3522 BFD_RELOC_BFIN_16_LOW,
3523
3524/* ADI Blackfin. */
3525 BFD_RELOC_BFIN_10_PCREL,
3526
3527/* ADI Blackfin 'b' part of LSETUP. */
3528 BFD_RELOC_BFIN_11_PCREL,
3529
3530/* ADI Blackfin. */
3531 BFD_RELOC_BFIN_12_PCREL_JUMP,
3532
3533/* ADI Blackfin Short jump, pcrel. */
3534 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3535
3536/* ADI Blackfin Call.x not implemented. */
3537 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3538
3539/* ADI Blackfin Long Jump pcrel. */
3540 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3541
48d502e1
BS
3542/* ADI Blackfin FD-PIC relocations. */
3543 BFD_RELOC_BFIN_GOT17M4,
3544 BFD_RELOC_BFIN_GOTHI,
3545 BFD_RELOC_BFIN_GOTLO,
3546 BFD_RELOC_BFIN_FUNCDESC,
3547 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3548 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3549 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3550 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3551 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3552 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3553 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3554 BFD_RELOC_BFIN_GOTOFF17M4,
3555 BFD_RELOC_BFIN_GOTOFFHI,
3556 BFD_RELOC_BFIN_GOTOFFLO,
3557
0f64bb02
CM
3558/* ADI Blackfin GOT relocation. */
3559 BFD_RELOC_BFIN_GOT,
3560
3561/* ADI Blackfin PLTPC relocation. */
3562 BFD_RELOC_BFIN_PLTPC,
3563
3564/* ADI Blackfin arithmetic relocation. */
3565 BFD_ARELOC_BFIN_PUSH,
3566
3567/* ADI Blackfin arithmetic relocation. */
3568 BFD_ARELOC_BFIN_CONST,
3569
3570/* ADI Blackfin arithmetic relocation. */
3571 BFD_ARELOC_BFIN_ADD,
3572
3573/* ADI Blackfin arithmetic relocation. */
3574 BFD_ARELOC_BFIN_SUB,
3575
3576/* ADI Blackfin arithmetic relocation. */
3577 BFD_ARELOC_BFIN_MULT,
3578
3579/* ADI Blackfin arithmetic relocation. */
3580 BFD_ARELOC_BFIN_DIV,
3581
3582/* ADI Blackfin arithmetic relocation. */
3583 BFD_ARELOC_BFIN_MOD,
3584
3585/* ADI Blackfin arithmetic relocation. */
3586 BFD_ARELOC_BFIN_LSHIFT,
3587
3588/* ADI Blackfin arithmetic relocation. */
3589 BFD_ARELOC_BFIN_RSHIFT,
3590
3591/* ADI Blackfin arithmetic relocation. */
3592 BFD_ARELOC_BFIN_AND,
3593
3594/* ADI Blackfin arithmetic relocation. */
3595 BFD_ARELOC_BFIN_OR,
3596
3597/* ADI Blackfin arithmetic relocation. */
3598 BFD_ARELOC_BFIN_XOR,
3599
3600/* ADI Blackfin arithmetic relocation. */
3601 BFD_ARELOC_BFIN_LAND,
3602
3603/* ADI Blackfin arithmetic relocation. */
3604 BFD_ARELOC_BFIN_LOR,
3605
3606/* ADI Blackfin arithmetic relocation. */
3607 BFD_ARELOC_BFIN_LEN,
3608
3609/* ADI Blackfin arithmetic relocation. */
3610 BFD_ARELOC_BFIN_NEG,
3611
3612/* ADI Blackfin arithmetic relocation. */
3613 BFD_ARELOC_BFIN_COMP,
3614
3615/* ADI Blackfin arithmetic relocation. */
3616 BFD_ARELOC_BFIN_PAGE,
3617
3618/* ADI Blackfin arithmetic relocation. */
3619 BFD_ARELOC_BFIN_HWPAGE,
3620
3621/* ADI Blackfin arithmetic relocation. */
3622 BFD_ARELOC_BFIN_ADDR,
3623
252b5132
RH
3624/* Mitsubishi D10V relocs.
3625This is a 10-bit reloc with the right 2 bits
b5f79c76 3626assumed to be 0. */
252b5132
RH
3627 BFD_RELOC_D10V_10_PCREL_R,
3628
3629/* Mitsubishi D10V relocs.
3630This is a 10-bit reloc with the right 2 bits
3631assumed to be 0. This is the same as the previous reloc
3632except it is in the left container, i.e.,
b5f79c76 3633shifted left 15 bits. */
252b5132
RH
3634 BFD_RELOC_D10V_10_PCREL_L,
3635
3636/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3637assumed to be 0. */
252b5132
RH
3638 BFD_RELOC_D10V_18,
3639
3640/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3641assumed to be 0. */
252b5132
RH
3642 BFD_RELOC_D10V_18_PCREL,
3643
3644/* Mitsubishi D30V relocs.
b5f79c76 3645This is a 6-bit absolute reloc. */
252b5132
RH
3646 BFD_RELOC_D30V_6,
3647
adde6300 3648/* This is a 6-bit pc-relative reloc with
b5f79c76 3649the right 3 bits assumed to be 0. */
252b5132
RH
3650 BFD_RELOC_D30V_9_PCREL,
3651
adde6300 3652/* This is a 6-bit pc-relative reloc with
252b5132
RH
3653the right 3 bits assumed to be 0. Same
3654as the previous reloc but on the right side
b5f79c76 3655of the container. */
252b5132
RH
3656 BFD_RELOC_D30V_9_PCREL_R,
3657
adde6300 3658/* This is a 12-bit absolute reloc with the
b5f79c76 3659right 3 bitsassumed to be 0. */
252b5132
RH
3660 BFD_RELOC_D30V_15,
3661
adde6300 3662/* This is a 12-bit pc-relative reloc with
b5f79c76 3663the right 3 bits assumed to be 0. */
252b5132
RH
3664 BFD_RELOC_D30V_15_PCREL,
3665
adde6300 3666/* This is a 12-bit pc-relative reloc with
252b5132
RH
3667the right 3 bits assumed to be 0. Same
3668as the previous reloc but on the right side
b5f79c76 3669of the container. */
252b5132
RH
3670 BFD_RELOC_D30V_15_PCREL_R,
3671
adde6300 3672/* This is an 18-bit absolute reloc with
b5f79c76 3673the right 3 bits assumed to be 0. */
252b5132
RH
3674 BFD_RELOC_D30V_21,
3675
adde6300 3676/* This is an 18-bit pc-relative reloc with
b5f79c76 3677the right 3 bits assumed to be 0. */
252b5132
RH
3678 BFD_RELOC_D30V_21_PCREL,
3679
adde6300 3680/* This is an 18-bit pc-relative reloc with
252b5132
RH
3681the right 3 bits assumed to be 0. Same
3682as the previous reloc but on the right side
b5f79c76 3683of the container. */
252b5132
RH
3684 BFD_RELOC_D30V_21_PCREL_R,
3685
b5f79c76 3686/* This is a 32-bit absolute reloc. */
252b5132
RH
3687 BFD_RELOC_D30V_32,
3688
b5f79c76 3689/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3690 BFD_RELOC_D30V_32_PCREL,
3691
d172d4ba
NC
3692/* DLX relocs */
3693 BFD_RELOC_DLX_HI16_S,
3694
3695/* DLX relocs */
3696 BFD_RELOC_DLX_LO16,
3697
3698/* DLX relocs */
3699 BFD_RELOC_DLX_JMP26,
3700
e729279b 3701/* Renesas M16C/M32C Relocations. */
fd54057a 3702 BFD_RELOC_M32C_HI8,
6772dd07
DD
3703 BFD_RELOC_M32C_RL_JUMP,
3704 BFD_RELOC_M32C_RL_1ADDR,
3705 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3706
26597c86 3707/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3708This is a 24 bit absolute address. */
252b5132
RH
3709 BFD_RELOC_M32R_24,
3710
b5f79c76 3711/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3712 BFD_RELOC_M32R_10_PCREL,
3713
b5f79c76 3714/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3715 BFD_RELOC_M32R_18_PCREL,
3716
b5f79c76 3717/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3718 BFD_RELOC_M32R_26_PCREL,
3719
3720/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3721used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3722 BFD_RELOC_M32R_HI16_ULO,
3723
3724/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3725used when the lower 16 bits are treated as signed. */
252b5132
RH
3726 BFD_RELOC_M32R_HI16_SLO,
3727
b5f79c76 3728/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3729 BFD_RELOC_M32R_LO16,
3730
3731/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3732add3, load, and store instructions. */
252b5132
RH
3733 BFD_RELOC_M32R_SDA16,
3734
6edf0760
NC
3735/* For PIC. */
3736 BFD_RELOC_M32R_GOT24,
3737 BFD_RELOC_M32R_26_PLTREL,
3738 BFD_RELOC_M32R_COPY,
3739 BFD_RELOC_M32R_GLOB_DAT,
3740 BFD_RELOC_M32R_JMP_SLOT,
3741 BFD_RELOC_M32R_RELATIVE,
3742 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3743 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3744 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3745 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3746 BFD_RELOC_M32R_GOTPC24,
3747 BFD_RELOC_M32R_GOT16_HI_ULO,
3748 BFD_RELOC_M32R_GOT16_HI_SLO,
3749 BFD_RELOC_M32R_GOT16_LO,
3750 BFD_RELOC_M32R_GOTPC_HI_ULO,
3751 BFD_RELOC_M32R_GOTPC_HI_SLO,
3752 BFD_RELOC_M32R_GOTPC_LO,
3753
b5f79c76 3754/* This is a 9-bit reloc */
252b5132
RH
3755 BFD_RELOC_V850_9_PCREL,
3756
b5f79c76 3757/* This is a 22-bit reloc */
252b5132
RH
3758 BFD_RELOC_V850_22_PCREL,
3759
b5f79c76 3760/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3761 BFD_RELOC_V850_SDA_16_16_OFFSET,
3762
3763/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3764short data area pointer. */
252b5132
RH
3765 BFD_RELOC_V850_SDA_15_16_OFFSET,
3766
b5f79c76 3767/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3768 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3769
3770/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3771zero data area pointer. */
252b5132
RH
3772 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3773
3774/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3775tiny data area pointer. */
252b5132
RH
3776 BFD_RELOC_V850_TDA_6_8_OFFSET,
3777
3778/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3779data area pointer. */
252b5132
RH
3780 BFD_RELOC_V850_TDA_7_8_OFFSET,
3781
b5f79c76 3782/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3783 BFD_RELOC_V850_TDA_7_7_OFFSET,
3784
b5f79c76 3785/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3786 BFD_RELOC_V850_TDA_16_16_OFFSET,
3787
3788/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3789data area pointer. */
252b5132
RH
3790 BFD_RELOC_V850_TDA_4_5_OFFSET,
3791
b5f79c76 3792/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3793 BFD_RELOC_V850_TDA_4_4_OFFSET,
3794
3795/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3796bits placed non-contiguously in the instruction. */
252b5132
RH
3797 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3798
3799/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3800bits placed non-contiguously in the instruction. */
252b5132
RH
3801 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3802
b5f79c76 3803/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3804 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3805
b5f79c76 3806/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3807 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3808
86aba9db
NC
3809/* Used for relaxing indirect function calls. */
3810 BFD_RELOC_V850_LONGCALL,
3811
3812/* Used for relaxing indirect jumps. */
3813 BFD_RELOC_V850_LONGJUMP,
3814
3815/* Used to maintain alignment whilst relaxing. */
3816 BFD_RELOC_V850_ALIGN,
541389e2 3817
1e50d24d
RS
3818/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3819instructions. */
3820 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3821
1cd986c5
NC
3822/* This is a 16-bit reloc. */
3823 BFD_RELOC_V850_16_PCREL,
3824
3825/* This is a 17-bit reloc. */
3826 BFD_RELOC_V850_17_PCREL,
3827
3828/* This is a 23-bit reloc. */
3829 BFD_RELOC_V850_23,
3830
3831/* This is a 32-bit reloc. */
3832 BFD_RELOC_V850_32_PCREL,
3833
3834/* This is a 32-bit reloc. */
3835 BFD_RELOC_V850_32_ABS,
3836
3837/* This is a 16-bit reloc. */
3838 BFD_RELOC_V850_16_SPLIT_OFFSET,
3839
3840/* This is a 16-bit reloc. */
3841 BFD_RELOC_V850_16_S1,
3842
3843/* Low 16 bits. 16 bit shifted by 1. */
3844 BFD_RELOC_V850_LO16_S1,
3845
3846/* This is a 16 bit offset from the call table base pointer. */
3847 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3848
3849/* DSO relocations. */
3850 BFD_RELOC_V850_32_GOTPCREL,
3851
3852/* DSO relocations. */
3853 BFD_RELOC_V850_16_GOT,
3854
3855/* DSO relocations. */
3856 BFD_RELOC_V850_32_GOT,
3857
3858/* DSO relocations. */
3859 BFD_RELOC_V850_22_PLT_PCREL,
3860
3861/* DSO relocations. */
3862 BFD_RELOC_V850_32_PLT_PCREL,
3863
3864/* DSO relocations. */
3865 BFD_RELOC_V850_COPY,
3866
3867/* DSO relocations. */
3868 BFD_RELOC_V850_GLOB_DAT,
3869
3870/* DSO relocations. */
3871 BFD_RELOC_V850_JMP_SLOT,
3872
3873/* DSO relocations. */
3874 BFD_RELOC_V850_RELATIVE,
3875
3876/* DSO relocations. */
3877 BFD_RELOC_V850_16_GOTOFF,
3878
3879/* DSO relocations. */
3880 BFD_RELOC_V850_32_GOTOFF,
3881
3882/* start code. */
3883 BFD_RELOC_V850_CODE,
3884
3885/* start data in text. */
3886 BFD_RELOC_V850_DATA,
3887
252b5132
RH
3888/* This is a 8bit DP reloc for the tms320c30, where the most
3889significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3890significant 8 bits of the opcode. */
252b5132
RH
3891 BFD_RELOC_TIC30_LDP,
3892
81635ce4
TW
3893/* This is a 7bit reloc for the tms320c54x, where the least
3894significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3895significant 7 bits of the opcode. */
81635ce4
TW
3896 BFD_RELOC_TIC54X_PARTLS7,
3897
3898/* This is a 9bit DP reloc for the tms320c54x, where the most
3899significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3900significant 9 bits of the opcode. */
81635ce4
TW
3901 BFD_RELOC_TIC54X_PARTMS9,
3902
b5f79c76 3903/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3904 BFD_RELOC_TIC54X_23,
3905
0d2bcfaf
NC
3906/* This is a 16-bit reloc for the tms320c54x, where the least
3907significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3908the opcode. */
81635ce4
TW
3909 BFD_RELOC_TIC54X_16_OF_23,
3910
3911/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3912significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3913the opcode. */
81635ce4
TW
3914 BFD_RELOC_TIC54X_MS7_OF_23,
3915
40b36596
JM
3916/* TMS320C6000 relocations. */
3917 BFD_RELOC_C6000_PCR_S21,
3918 BFD_RELOC_C6000_PCR_S12,
3919 BFD_RELOC_C6000_PCR_S10,
3920 BFD_RELOC_C6000_PCR_S7,
3921 BFD_RELOC_C6000_ABS_S16,
3922 BFD_RELOC_C6000_ABS_L16,
3923 BFD_RELOC_C6000_ABS_H16,
3924 BFD_RELOC_C6000_SBR_U15_B,
3925 BFD_RELOC_C6000_SBR_U15_H,
3926 BFD_RELOC_C6000_SBR_U15_W,
3927 BFD_RELOC_C6000_SBR_S16,
3928 BFD_RELOC_C6000_SBR_L16_B,
3929 BFD_RELOC_C6000_SBR_L16_H,
3930 BFD_RELOC_C6000_SBR_L16_W,
3931 BFD_RELOC_C6000_SBR_H16_B,
3932 BFD_RELOC_C6000_SBR_H16_H,
3933 BFD_RELOC_C6000_SBR_H16_W,
3934 BFD_RELOC_C6000_SBR_GOT_U15_W,
3935 BFD_RELOC_C6000_SBR_GOT_L16_W,
3936 BFD_RELOC_C6000_SBR_GOT_H16_W,
3937 BFD_RELOC_C6000_DSBT_INDEX,
3938 BFD_RELOC_C6000_PREL31,
3939 BFD_RELOC_C6000_COPY,
ac145307
BS
3940 BFD_RELOC_C6000_JUMP_SLOT,
3941 BFD_RELOC_C6000_EHTYPE,
3942 BFD_RELOC_C6000_PCR_H16,
3943 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3944 BFD_RELOC_C6000_ALIGN,
3945 BFD_RELOC_C6000_FPHEAD,
3946 BFD_RELOC_C6000_NOCMP,
3947
b5f79c76 3948/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3949 BFD_RELOC_FR30_48,
3950
3951/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3952two sections. */
252b5132
RH
3953 BFD_RELOC_FR30_20,
3954
3955/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 39564 bits. */
252b5132
RH
3957 BFD_RELOC_FR30_6_IN_4,
3958
3959/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3960into 8 bits. */
252b5132
RH
3961 BFD_RELOC_FR30_8_IN_8,
3962
3963/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3964into 8 bits. */
252b5132
RH
3965 BFD_RELOC_FR30_9_IN_8,
3966
3967/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 3968into 8 bits. */
252b5132
RH
3969 BFD_RELOC_FR30_10_IN_8,
3970
3971/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 3972short offset into 8 bits. */
252b5132
RH
3973 BFD_RELOC_FR30_9_PCREL,
3974
3975/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 3976short offset into 11 bits. */
252b5132
RH
3977 BFD_RELOC_FR30_12_PCREL,
3978
b5f79c76 3979/* Motorola Mcore relocations. */
252b5132
RH
3980 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3981 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3982 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3983 BFD_RELOC_MCORE_PCREL_32,
3984 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 3985 BFD_RELOC_MCORE_RVA,
252b5132 3986
d9352518
DB
3987/* Toshiba Media Processor Relocations. */
3988 BFD_RELOC_MEP_8,
3989 BFD_RELOC_MEP_16,
3990 BFD_RELOC_MEP_32,
3991 BFD_RELOC_MEP_PCREL8A2,
3992 BFD_RELOC_MEP_PCREL12A2,
3993 BFD_RELOC_MEP_PCREL17A2,
3994 BFD_RELOC_MEP_PCREL24A2,
3995 BFD_RELOC_MEP_PCABS24A2,
3996 BFD_RELOC_MEP_LOW16,
3997 BFD_RELOC_MEP_HI16U,
3998 BFD_RELOC_MEP_HI16S,
3999 BFD_RELOC_MEP_GPREL,
4000 BFD_RELOC_MEP_TPREL,
4001 BFD_RELOC_MEP_TPREL7,
4002 BFD_RELOC_MEP_TPREL7A2,
4003 BFD_RELOC_MEP_TPREL7A4,
4004 BFD_RELOC_MEP_UIMM24,
4005 BFD_RELOC_MEP_ADDR24A4,
4006 BFD_RELOC_MEP_GNU_VTINHERIT,
4007 BFD_RELOC_MEP_GNU_VTENTRY,
4008
4009
a3c62988
NC
4010/* Imagination Technologies Meta relocations. */
4011 BFD_RELOC_METAG_HIADDR16,
4012 BFD_RELOC_METAG_LOADDR16,
4013 BFD_RELOC_METAG_RELBRANCH,
4014 BFD_RELOC_METAG_GETSETOFF,
4015 BFD_RELOC_METAG_HIOG,
4016 BFD_RELOC_METAG_LOOG,
4017 BFD_RELOC_METAG_REL8,
4018 BFD_RELOC_METAG_REL16,
4019 BFD_RELOC_METAG_HI16_GOTOFF,
4020 BFD_RELOC_METAG_LO16_GOTOFF,
4021 BFD_RELOC_METAG_GETSET_GOTOFF,
4022 BFD_RELOC_METAG_GETSET_GOT,
4023 BFD_RELOC_METAG_HI16_GOTPC,
4024 BFD_RELOC_METAG_LO16_GOTPC,
4025 BFD_RELOC_METAG_HI16_PLT,
4026 BFD_RELOC_METAG_LO16_PLT,
4027 BFD_RELOC_METAG_RELBRANCH_PLT,
4028 BFD_RELOC_METAG_GOTOFF,
4029 BFD_RELOC_METAG_PLT,
4030 BFD_RELOC_METAG_COPY,
4031 BFD_RELOC_METAG_JMP_SLOT,
4032 BFD_RELOC_METAG_RELATIVE,
4033 BFD_RELOC_METAG_GLOB_DAT,
4034 BFD_RELOC_METAG_TLS_GD,
4035 BFD_RELOC_METAG_TLS_LDM,
4036 BFD_RELOC_METAG_TLS_LDO_HI16,
4037 BFD_RELOC_METAG_TLS_LDO_LO16,
4038 BFD_RELOC_METAG_TLS_LDO,
4039 BFD_RELOC_METAG_TLS_IE,
4040 BFD_RELOC_METAG_TLS_IENONPIC,
4041 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4042 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4043 BFD_RELOC_METAG_TLS_TPOFF,
4044 BFD_RELOC_METAG_TLS_DTPMOD,
4045 BFD_RELOC_METAG_TLS_DTPOFF,
4046 BFD_RELOC_METAG_TLS_LE,
4047 BFD_RELOC_METAG_TLS_LE_HI16,
4048 BFD_RELOC_METAG_TLS_LE_LO16,
4049
b5f79c76 4050/* These are relocations for the GETA instruction. */
3c3bdf30
NC
4051 BFD_RELOC_MMIX_GETA,
4052 BFD_RELOC_MMIX_GETA_1,
4053 BFD_RELOC_MMIX_GETA_2,
4054 BFD_RELOC_MMIX_GETA_3,
4055
b5f79c76 4056/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
4057 BFD_RELOC_MMIX_CBRANCH,
4058 BFD_RELOC_MMIX_CBRANCH_J,
4059 BFD_RELOC_MMIX_CBRANCH_1,
4060 BFD_RELOC_MMIX_CBRANCH_2,
4061 BFD_RELOC_MMIX_CBRANCH_3,
4062
b5f79c76 4063/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
4064 BFD_RELOC_MMIX_PUSHJ,
4065 BFD_RELOC_MMIX_PUSHJ_1,
4066 BFD_RELOC_MMIX_PUSHJ_2,
4067 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 4068 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 4069
b5f79c76 4070/* These are relocations for the JMP instruction. */
3c3bdf30
NC
4071 BFD_RELOC_MMIX_JMP,
4072 BFD_RELOC_MMIX_JMP_1,
4073 BFD_RELOC_MMIX_JMP_2,
4074 BFD_RELOC_MMIX_JMP_3,
4075
4076/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 4077a branch. */
3c3bdf30
NC
4078 BFD_RELOC_MMIX_ADDR19,
4079
b5f79c76 4080/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
4081 BFD_RELOC_MMIX_ADDR27,
4082
4083/* This is a relocation for an instruction field that may be a general
b5f79c76 4084register or a value 0..255. */
3c3bdf30
NC
4085 BFD_RELOC_MMIX_REG_OR_BYTE,
4086
4087/* This is a relocation for an instruction field that may be a general
b5f79c76 4088register. */
3c3bdf30
NC
4089 BFD_RELOC_MMIX_REG,
4090
4091/* This is a relocation for two instruction fields holding a register and
b5f79c76 4092an offset, the equivalent of the relocation. */
3c3bdf30
NC
4093 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4094
4095/* This relocation is an assertion that the expression is not allocated as
b5f79c76 4096a global register. It does not modify contents. */
3c3bdf30
NC
4097 BFD_RELOC_MMIX_LOCAL,
4098
adde6300 4099/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 4100short offset into 7 bits. */
adde6300
AM
4101 BFD_RELOC_AVR_7_PCREL,
4102
4103/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4104short offset into 12 bits. */
adde6300
AM
4105 BFD_RELOC_AVR_13_PCREL,
4106
4107/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4108program memory address) into 16 bits. */
adde6300
AM
4109 BFD_RELOC_AVR_16_PM,
4110
4111/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4112data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4113 BFD_RELOC_AVR_LO8_LDI,
4114
4115/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4116of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4117 BFD_RELOC_AVR_HI8_LDI,
4118
4119/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4120of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4121 BFD_RELOC_AVR_HH8_LDI,
4122
df406460
NC
4123/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4124of 32 bit value) into 8 bit immediate value of LDI insn. */
4125 BFD_RELOC_AVR_MS8_LDI,
4126
adde6300 4127/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4128(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4129 BFD_RELOC_AVR_LO8_LDI_NEG,
4130
4131/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4132(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4133SUBI insn. */
adde6300
AM
4134 BFD_RELOC_AVR_HI8_LDI_NEG,
4135
4136/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4137(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4138of LDI or SUBI insn. */
adde6300
AM
4139 BFD_RELOC_AVR_HH8_LDI_NEG,
4140
df406460
NC
4141/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4142of 32 bit value) into 8 bit immediate value of LDI insn. */
4143 BFD_RELOC_AVR_MS8_LDI_NEG,
4144
adde6300 4145/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4146command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4147 BFD_RELOC_AVR_LO8_LDI_PM,
4148
68ffbac6 4149/* This is a 16 bit reloc for the AVR that stores 8 bit value
28c9d252
NC
4150(command address) into 8 bit immediate value of LDI insn. If the address
4151is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4152in the lower 128k. */
4153 BFD_RELOC_AVR_LO8_LDI_GS,
4154
adde6300 4155/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4156of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4157 BFD_RELOC_AVR_HI8_LDI_PM,
4158
28c9d252
NC
4159/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4160of command address) into 8 bit immediate value of LDI insn. If the address
4161is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4162below 128k. */
4163 BFD_RELOC_AVR_HI8_LDI_GS,
4164
adde6300 4165/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4166of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4167 BFD_RELOC_AVR_HH8_LDI_PM,
4168
4169/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4170(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4171 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4172
4173/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4174(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4175of SUBI insn. */
adde6300
AM
4176 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4177
4178/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4179(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4180value of SUBI insn. */
adde6300
AM
4181 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4182
4183/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4184into 22 bits. */
adde6300
AM
4185 BFD_RELOC_AVR_CALL,
4186
750bce0e
NC
4187/* This is a 16 bit reloc for the AVR that stores all needed bits
4188for absolute addressing with ldi with overflow check to linktime */
4189 BFD_RELOC_AVR_LDI,
4190
4191/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4192instructions */
4193 BFD_RELOC_AVR_6,
4194
4195/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4196instructions */
4197 BFD_RELOC_AVR_6_ADIW,
4198
99700d6f
NC
4199/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4200in .byte lo8(symbol) */
4201 BFD_RELOC_AVR_8_LO,
4202
4203/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4204in .byte hi8(symbol) */
4205 BFD_RELOC_AVR_8_HI,
4206
4207/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
40551fb8
NC
4208in .byte hlo8(symbol) */
4209 BFD_RELOC_AVR_8_HLO,
99700d6f 4210
99c513f6
DD
4211/* Renesas RL78 Relocations. */
4212 BFD_RELOC_RL78_NEG8,
4213 BFD_RELOC_RL78_NEG16,
4214 BFD_RELOC_RL78_NEG24,
4215 BFD_RELOC_RL78_NEG32,
4216 BFD_RELOC_RL78_16_OP,
4217 BFD_RELOC_RL78_24_OP,
4218 BFD_RELOC_RL78_32_OP,
4219 BFD_RELOC_RL78_8U,
4220 BFD_RELOC_RL78_16U,
4221 BFD_RELOC_RL78_24U,
4222 BFD_RELOC_RL78_DIR3U_PCREL,
4223 BFD_RELOC_RL78_DIFF,
4224 BFD_RELOC_RL78_GPRELB,
4225 BFD_RELOC_RL78_GPRELW,
4226 BFD_RELOC_RL78_GPRELL,
4227 BFD_RELOC_RL78_SYM,
4228 BFD_RELOC_RL78_OP_SUBTRACT,
4229 BFD_RELOC_RL78_OP_NEG,
4230 BFD_RELOC_RL78_OP_AND,
4231 BFD_RELOC_RL78_OP_SHRA,
4232 BFD_RELOC_RL78_ABS8,
4233 BFD_RELOC_RL78_ABS16,
4234 BFD_RELOC_RL78_ABS16_REV,
4235 BFD_RELOC_RL78_ABS32,
4236 BFD_RELOC_RL78_ABS32_REV,
4237 BFD_RELOC_RL78_ABS16U,
4238 BFD_RELOC_RL78_ABS16UW,
4239 BFD_RELOC_RL78_ABS16UL,
4240 BFD_RELOC_RL78_RELAX,
4241 BFD_RELOC_RL78_HI16,
4242 BFD_RELOC_RL78_HI8,
4243 BFD_RELOC_RL78_LO16,
4107ae22 4244 BFD_RELOC_RL78_CODE,
99c513f6 4245
c7927a3c
NC
4246/* Renesas RX Relocations. */
4247 BFD_RELOC_RX_NEG8,
4248 BFD_RELOC_RX_NEG16,
4249 BFD_RELOC_RX_NEG24,
4250 BFD_RELOC_RX_NEG32,
4251 BFD_RELOC_RX_16_OP,
4252 BFD_RELOC_RX_24_OP,
4253 BFD_RELOC_RX_32_OP,
4254 BFD_RELOC_RX_8U,
4255 BFD_RELOC_RX_16U,
4256 BFD_RELOC_RX_24U,
4257 BFD_RELOC_RX_DIR3U_PCREL,
4258 BFD_RELOC_RX_DIFF,
4259 BFD_RELOC_RX_GPRELB,
4260 BFD_RELOC_RX_GPRELW,
4261 BFD_RELOC_RX_GPRELL,
4262 BFD_RELOC_RX_SYM,
4263 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4264 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4265 BFD_RELOC_RX_ABS8,
4266 BFD_RELOC_RX_ABS16,
e8ef21bf 4267 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4268 BFD_RELOC_RX_ABS32,
e8ef21bf 4269 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4270 BFD_RELOC_RX_ABS16U,
4271 BFD_RELOC_RX_ABS16UW,
4272 BFD_RELOC_RX_ABS16UL,
4273 BFD_RELOC_RX_RELAX,
4274
b5f79c76 4275/* Direct 12 bit. */
a85d7ed0
NC
4276 BFD_RELOC_390_12,
4277
b5f79c76 4278/* 12 bit GOT offset. */
a85d7ed0
NC
4279 BFD_RELOC_390_GOT12,
4280
b5f79c76 4281/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4282 BFD_RELOC_390_PLT32,
4283
b5f79c76 4284/* Copy symbol at runtime. */
a85d7ed0
NC
4285 BFD_RELOC_390_COPY,
4286
b5f79c76 4287/* Create GOT entry. */
a85d7ed0
NC
4288 BFD_RELOC_390_GLOB_DAT,
4289
b5f79c76 4290/* Create PLT entry. */
a85d7ed0
NC
4291 BFD_RELOC_390_JMP_SLOT,
4292
b5f79c76 4293/* Adjust by program base. */
a85d7ed0
NC
4294 BFD_RELOC_390_RELATIVE,
4295
b5f79c76 4296/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4297 BFD_RELOC_390_GOTPC,
4298
b5f79c76 4299/* 16 bit GOT offset. */
a85d7ed0
NC
4300 BFD_RELOC_390_GOT16,
4301
b5f79c76 4302/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4303 BFD_RELOC_390_PC16DBL,
4304
b5f79c76 4305/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4306 BFD_RELOC_390_PLT16DBL,
4307
b5f79c76 4308/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4309 BFD_RELOC_390_PC32DBL,
4310
b5f79c76 4311/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4312 BFD_RELOC_390_PLT32DBL,
4313
b5f79c76 4314/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4315 BFD_RELOC_390_GOTPCDBL,
4316
b5f79c76 4317/* 64 bit GOT offset. */
a85d7ed0
NC
4318 BFD_RELOC_390_GOT64,
4319
b5f79c76 4320/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4321 BFD_RELOC_390_PLT64,
4322
b5f79c76 4323/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4324 BFD_RELOC_390_GOTENT,
4325
5236c819
MS
4326/* 64 bit offset to GOT. */
4327 BFD_RELOC_390_GOTOFF64,
4328
4329/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4330 BFD_RELOC_390_GOTPLT12,
4331
4332/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4333 BFD_RELOC_390_GOTPLT16,
4334
4335/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4336 BFD_RELOC_390_GOTPLT32,
4337
4338/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4339 BFD_RELOC_390_GOTPLT64,
4340
4341/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4342 BFD_RELOC_390_GOTPLTENT,
4343
4344/* 16-bit rel. offset from the GOT to a PLT entry. */
4345 BFD_RELOC_390_PLTOFF16,
4346
4347/* 32-bit rel. offset from the GOT to a PLT entry. */
4348 BFD_RELOC_390_PLTOFF32,
4349
4350/* 64-bit rel. offset from the GOT to a PLT entry. */
4351 BFD_RELOC_390_PLTOFF64,
4352
69fc87f1
MS
4353/* s390 tls relocations. */
4354 BFD_RELOC_390_TLS_LOAD,
4355 BFD_RELOC_390_TLS_GDCALL,
4356 BFD_RELOC_390_TLS_LDCALL,
4357 BFD_RELOC_390_TLS_GD32,
4358 BFD_RELOC_390_TLS_GD64,
4359 BFD_RELOC_390_TLS_GOTIE12,
4360 BFD_RELOC_390_TLS_GOTIE32,
4361 BFD_RELOC_390_TLS_GOTIE64,
4362 BFD_RELOC_390_TLS_LDM32,
4363 BFD_RELOC_390_TLS_LDM64,
4364 BFD_RELOC_390_TLS_IE32,
4365 BFD_RELOC_390_TLS_IE64,
4366 BFD_RELOC_390_TLS_IEENT,
4367 BFD_RELOC_390_TLS_LE32,
4368 BFD_RELOC_390_TLS_LE64,
4369 BFD_RELOC_390_TLS_LDO32,
4370 BFD_RELOC_390_TLS_LDO64,
4371 BFD_RELOC_390_TLS_DTPMOD,
4372 BFD_RELOC_390_TLS_DTPOFF,
4373 BFD_RELOC_390_TLS_TPOFF,
4374
bd1ea41b
MS
4375/* Long displacement extension. */
4376 BFD_RELOC_390_20,
4377 BFD_RELOC_390_GOT20,
4378 BFD_RELOC_390_GOTPLT20,
4379 BFD_RELOC_390_TLS_GOTIE20,
7c960184
L
4380
4381/* STT_GNU_IFUNC relocation. */
470b557a 4382 BFD_RELOC_390_IRELATIVE,
bd1ea41b 4383
c3b7224a
NC
4384/* Score relocations
4385Low 16 bit for load/store */
1c0d3aa6
NC
4386 BFD_RELOC_SCORE_GPREL15,
4387
4388/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4389 BFD_RELOC_SCORE_DUMMY2,
4390 BFD_RELOC_SCORE_JMP,
4391
4392/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4393 BFD_RELOC_SCORE_BRANCH,
4394
c3b7224a
NC
4395/* This is a 32-bit reloc for 48-bit instructions. */
4396 BFD_RELOC_SCORE_IMM30,
4397
4398/* This is a 32-bit reloc for 48-bit instructions. */
4399 BFD_RELOC_SCORE_IMM32,
4400
1c0d3aa6
NC
4401/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4402 BFD_RELOC_SCORE16_JMP,
4403
4404/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4405 BFD_RELOC_SCORE16_BRANCH,
4406
c3b7224a
NC
4407/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4408 BFD_RELOC_SCORE_BCMP,
4409
1c0d3aa6
NC
4410/* Undocumented Score relocs */
4411 BFD_RELOC_SCORE_GOT15,
4412 BFD_RELOC_SCORE_GOT_LO16,
4413 BFD_RELOC_SCORE_CALL15,
4414 BFD_RELOC_SCORE_DUMMY_HI16,
4415
cf88bb9f
NC
4416/* Scenix IP2K - 9-bit register number / data address */
4417 BFD_RELOC_IP2K_FR9,
4418
4419/* Scenix IP2K - 4-bit register/data bank number */
4420 BFD_RELOC_IP2K_BANK,
4421
4422/* Scenix IP2K - low 13 bits of instruction word address */
4423 BFD_RELOC_IP2K_ADDR16CJP,
4424
4425/* Scenix IP2K - high 3 bits of instruction word address */
4426 BFD_RELOC_IP2K_PAGE3,
4427
4428/* Scenix IP2K - ext/low/high 8 bits of data address */
4429 BFD_RELOC_IP2K_LO8DATA,
4430 BFD_RELOC_IP2K_HI8DATA,
4431 BFD_RELOC_IP2K_EX8DATA,
4432
4433/* Scenix IP2K - low/high 8 bits of instruction word address */
4434 BFD_RELOC_IP2K_LO8INSN,
4435 BFD_RELOC_IP2K_HI8INSN,
4436
4437/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4438 BFD_RELOC_IP2K_PC_SKIP,
4439
4440/* Scenix IP2K - 16 bit word address in text section. */
4441 BFD_RELOC_IP2K_TEXT,
4442
4443/* Scenix IP2K - 7-bit sp or dp offset */
4444 BFD_RELOC_IP2K_FR_OFFSET,
4445
4446/* Scenix VPE4K coprocessor - data/insn-space addressing */
4447 BFD_RELOC_VPE4KMATH_DATA,
4448 BFD_RELOC_VPE4KMATH_INSN,
4449
adde6300 4450/* These two relocations are used by the linker to determine which of
252b5132
RH
4451the entries in a C++ virtual function table are actually used. When
4452the --gc-sections option is given, the linker will zero out the entries
4453that are not used, so that the code for those functions need not be
4454included in the output.
4455
4456VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4457linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4458relocation's symbol should be the parent class' vtable, and the
4459relocation should be located at the child vtable.
4460
4461VTABLE_ENTRY is a zero-space relocation that describes the use of a
4462virtual function table entry. The reloc's symbol should refer to the
4463table of the class mentioned in the code. Off of that base, an offset
adde6300 4464describes the entry that is being used. For Rela hosts, this offset
252b5132 4465is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4466this offset in the reloc's section offset. */
252b5132
RH
4467 BFD_RELOC_VTABLE_INHERIT,
4468 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4469
b5f79c76 4470/* Intel IA64 Relocations. */
800eeca4
JW
4471 BFD_RELOC_IA64_IMM14,
4472 BFD_RELOC_IA64_IMM22,
4473 BFD_RELOC_IA64_IMM64,
4474 BFD_RELOC_IA64_DIR32MSB,
4475 BFD_RELOC_IA64_DIR32LSB,
4476 BFD_RELOC_IA64_DIR64MSB,
4477 BFD_RELOC_IA64_DIR64LSB,
4478 BFD_RELOC_IA64_GPREL22,
4479 BFD_RELOC_IA64_GPREL64I,
4480 BFD_RELOC_IA64_GPREL32MSB,
4481 BFD_RELOC_IA64_GPREL32LSB,
4482 BFD_RELOC_IA64_GPREL64MSB,
4483 BFD_RELOC_IA64_GPREL64LSB,
4484 BFD_RELOC_IA64_LTOFF22,
4485 BFD_RELOC_IA64_LTOFF64I,
4486 BFD_RELOC_IA64_PLTOFF22,
4487 BFD_RELOC_IA64_PLTOFF64I,
4488 BFD_RELOC_IA64_PLTOFF64MSB,
4489 BFD_RELOC_IA64_PLTOFF64LSB,
4490 BFD_RELOC_IA64_FPTR64I,
4491 BFD_RELOC_IA64_FPTR32MSB,
4492 BFD_RELOC_IA64_FPTR32LSB,
4493 BFD_RELOC_IA64_FPTR64MSB,
4494 BFD_RELOC_IA64_FPTR64LSB,
4495 BFD_RELOC_IA64_PCREL21B,
748abff6 4496 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4497 BFD_RELOC_IA64_PCREL21M,
4498 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4499 BFD_RELOC_IA64_PCREL22,
4500 BFD_RELOC_IA64_PCREL60B,
4501 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4502 BFD_RELOC_IA64_PCREL32MSB,
4503 BFD_RELOC_IA64_PCREL32LSB,
4504 BFD_RELOC_IA64_PCREL64MSB,
4505 BFD_RELOC_IA64_PCREL64LSB,
4506 BFD_RELOC_IA64_LTOFF_FPTR22,
4507 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4508 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4509 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4510 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4511 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4512 BFD_RELOC_IA64_SEGREL32MSB,
4513 BFD_RELOC_IA64_SEGREL32LSB,
4514 BFD_RELOC_IA64_SEGREL64MSB,
4515 BFD_RELOC_IA64_SEGREL64LSB,
4516 BFD_RELOC_IA64_SECREL32MSB,
4517 BFD_RELOC_IA64_SECREL32LSB,
4518 BFD_RELOC_IA64_SECREL64MSB,
4519 BFD_RELOC_IA64_SECREL64LSB,
4520 BFD_RELOC_IA64_REL32MSB,
4521 BFD_RELOC_IA64_REL32LSB,
4522 BFD_RELOC_IA64_REL64MSB,
4523 BFD_RELOC_IA64_REL64LSB,
4524 BFD_RELOC_IA64_LTV32MSB,
4525 BFD_RELOC_IA64_LTV32LSB,
4526 BFD_RELOC_IA64_LTV64MSB,
4527 BFD_RELOC_IA64_LTV64LSB,
4528 BFD_RELOC_IA64_IPLTMSB,
4529 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4530 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4531 BFD_RELOC_IA64_LTOFF22X,
4532 BFD_RELOC_IA64_LDXMOV,
4533 BFD_RELOC_IA64_TPREL14,
800eeca4 4534 BFD_RELOC_IA64_TPREL22,
13ae64f3 4535 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4536 BFD_RELOC_IA64_TPREL64MSB,
4537 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4538 BFD_RELOC_IA64_LTOFF_TPREL22,
4539 BFD_RELOC_IA64_DTPMOD64MSB,
4540 BFD_RELOC_IA64_DTPMOD64LSB,
4541 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4542 BFD_RELOC_IA64_DTPREL14,
4543 BFD_RELOC_IA64_DTPREL22,
4544 BFD_RELOC_IA64_DTPREL64I,
4545 BFD_RELOC_IA64_DTPREL32MSB,
4546 BFD_RELOC_IA64_DTPREL32LSB,
4547 BFD_RELOC_IA64_DTPREL64MSB,
4548 BFD_RELOC_IA64_DTPREL64LSB,
4549 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4550
4551/* Motorola 68HC11 reloc.
3dbfec86 4552This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4553 BFD_RELOC_M68HC11_HI8,
4554
4555/* Motorola 68HC11 reloc.
3dbfec86 4556This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4557 BFD_RELOC_M68HC11_LO8,
4558
4559/* Motorola 68HC11 reloc.
3dbfec86 4560This is the 3 bit of a value. */
60bcf0fa 4561 BFD_RELOC_M68HC11_3B,
06c15ad7 4562
3dbfec86
SC
4563/* Motorola 68HC11 reloc.
4564This reloc marks the beginning of a jump/call instruction.
4565It is used for linker relaxation to correctly identify beginning
7dee875e 4566of instruction and change some branches to use PC-relative
3dbfec86
SC
4567addressing mode. */
4568 BFD_RELOC_M68HC11_RL_JUMP,
4569
4570/* Motorola 68HC11 reloc.
4571This reloc marks a group of several instructions that gcc generates
4572and for which the linker relaxation pass can modify and/or remove
4573some of them. */
4574 BFD_RELOC_M68HC11_RL_GROUP,
4575
4576/* Motorola 68HC11 reloc.
4577This is the 16-bit lower part of an address. It is used for 'call'
4578instruction to specify the symbol address without any special
4579transformation (due to memory bank window). */
4580 BFD_RELOC_M68HC11_LO16,
4581
4582/* Motorola 68HC11 reloc.
4583This is a 8-bit reloc that specifies the page number of an address.
4584It is used by 'call' instruction to specify the page number of
4585the symbol. */
4586 BFD_RELOC_M68HC11_PAGE,
4587
4588/* Motorola 68HC11 reloc.
4589This is a 24-bit reloc that represents the address with a 16-bit
4590value and a 8-bit page number. The symbol address is transformed
4591to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4592 BFD_RELOC_M68HC11_24,
4593
28d39d1a
NC
4594/* Motorola 68HC12 reloc.
4595This is the 5 bits of a value. */
4596 BFD_RELOC_M68HC12_5B,
4597
f6c1a2d5
NC
4598/* Freescale XGATE reloc.
4599This reloc marks the beginning of a bra/jal instruction. */
4600 BFD_RELOC_XGATE_RL_JUMP,
4601
4602/* Freescale XGATE reloc.
4603This reloc marks a group of several instructions that gcc generates
4604and for which the linker relaxation pass can modify and/or remove
4605some of them. */
4606 BFD_RELOC_XGATE_RL_GROUP,
4607
4608/* Freescale XGATE reloc.
4609This is the 16-bit lower part of an address. It is used for the '16-bit'
4610instructions. */
4611 BFD_RELOC_XGATE_LO16,
4612
4613/* Freescale XGATE reloc. */
4614 BFD_RELOC_XGATE_GPAGE,
4615
4616/* Freescale XGATE reloc. */
4617 BFD_RELOC_XGATE_24,
4618
4619/* Freescale XGATE reloc.
4620This is a 9-bit pc-relative reloc. */
4621 BFD_RELOC_XGATE_PCREL_9,
4622
4623/* Freescale XGATE reloc.
4624This is a 10-bit pc-relative reloc. */
4625 BFD_RELOC_XGATE_PCREL_10,
4626
4627/* Freescale XGATE reloc.
4628This is the 16-bit lower part of an address. It is used for the '16-bit'
4629instructions. */
4630 BFD_RELOC_XGATE_IMM8_LO,
4631
4632/* Freescale XGATE reloc.
4633This is the 16-bit higher part of an address. It is used for the '16-bit'
4634instructions. */
4635 BFD_RELOC_XGATE_IMM8_HI,
4636
4637/* Freescale XGATE reloc.
4638This is a 3-bit pc-relative reloc. */
4639 BFD_RELOC_XGATE_IMM3,
4640
4641/* Freescale XGATE reloc.
4642This is a 4-bit pc-relative reloc. */
4643 BFD_RELOC_XGATE_IMM4,
4644
4645/* Freescale XGATE reloc.
4646This is a 5-bit pc-relative reloc. */
4647 BFD_RELOC_XGATE_IMM5,
4648
6927f982
NC
4649/* Motorola 68HC12 reloc.
4650This is the 9 bits of a value. */
4651 BFD_RELOC_M68HC12_9B,
4652
4653/* Motorola 68HC12 reloc.
4654This is the 16 bits of a value. */
4655 BFD_RELOC_M68HC12_16B,
4656
4657/* Motorola 68HC12/XGATE reloc.
4658This is a PCREL9 branch. */
4659 BFD_RELOC_M68HC12_9_PCREL,
4660
4661/* Motorola 68HC12/XGATE reloc.
4662This is a PCREL10 branch. */
4663 BFD_RELOC_M68HC12_10_PCREL,
4664
4665/* Motorola 68HC12/XGATE reloc.
4666This is the 8 bit low part of an absolute address and immediately precedes
4667a matching HI8XG part. */
4668 BFD_RELOC_M68HC12_LO8XG,
4669
4670/* Motorola 68HC12/XGATE reloc.
4671This is the 8 bit high part of an absolute address and immediately follows
4672a matching LO8XG part. */
4673 BFD_RELOC_M68HC12_HI8XG,
4674
0949843d
NC
4675/* NS CR16C Relocations. */
4676 BFD_RELOC_16C_NUM08,
4677 BFD_RELOC_16C_NUM08_C,
4678 BFD_RELOC_16C_NUM16,
4679 BFD_RELOC_16C_NUM16_C,
4680 BFD_RELOC_16C_NUM32,
4681 BFD_RELOC_16C_NUM32_C,
4682 BFD_RELOC_16C_DISP04,
4683 BFD_RELOC_16C_DISP04_C,
4684 BFD_RELOC_16C_DISP08,
4685 BFD_RELOC_16C_DISP08_C,
4686 BFD_RELOC_16C_DISP16,
4687 BFD_RELOC_16C_DISP16_C,
4688 BFD_RELOC_16C_DISP24,
4689 BFD_RELOC_16C_DISP24_C,
4690 BFD_RELOC_16C_DISP24a,
4691 BFD_RELOC_16C_DISP24a_C,
4692 BFD_RELOC_16C_REG04,
4693 BFD_RELOC_16C_REG04_C,
4694 BFD_RELOC_16C_REG04a,
4695 BFD_RELOC_16C_REG04a_C,
4696 BFD_RELOC_16C_REG14,
4697 BFD_RELOC_16C_REG14_C,
4698 BFD_RELOC_16C_REG16,
4699 BFD_RELOC_16C_REG16_C,
4700 BFD_RELOC_16C_REG20,
4701 BFD_RELOC_16C_REG20_C,
4702 BFD_RELOC_16C_ABS20,
4703 BFD_RELOC_16C_ABS20_C,
4704 BFD_RELOC_16C_ABS24,
4705 BFD_RELOC_16C_ABS24_C,
4706 BFD_RELOC_16C_IMM04,
4707 BFD_RELOC_16C_IMM04_C,
4708 BFD_RELOC_16C_IMM16,
4709 BFD_RELOC_16C_IMM16_C,
4710 BFD_RELOC_16C_IMM20,
4711 BFD_RELOC_16C_IMM20_C,
4712 BFD_RELOC_16C_IMM24,
4713 BFD_RELOC_16C_IMM24_C,
4714 BFD_RELOC_16C_IMM32,
4715 BFD_RELOC_16C_IMM32_C,
4716
3d3d428f
NC
4717/* NS CR16 Relocations. */
4718 BFD_RELOC_CR16_NUM8,
4719 BFD_RELOC_CR16_NUM16,
4720 BFD_RELOC_CR16_NUM32,
4721 BFD_RELOC_CR16_NUM32a,
4722 BFD_RELOC_CR16_REGREL0,
4723 BFD_RELOC_CR16_REGREL4,
4724 BFD_RELOC_CR16_REGREL4a,
4725 BFD_RELOC_CR16_REGREL14,
4726 BFD_RELOC_CR16_REGREL14a,
4727 BFD_RELOC_CR16_REGREL16,
4728 BFD_RELOC_CR16_REGREL20,
4729 BFD_RELOC_CR16_REGREL20a,
4730 BFD_RELOC_CR16_ABS20,
4731 BFD_RELOC_CR16_ABS24,
4732 BFD_RELOC_CR16_IMM4,
4733 BFD_RELOC_CR16_IMM8,
4734 BFD_RELOC_CR16_IMM16,
4735 BFD_RELOC_CR16_IMM20,
4736 BFD_RELOC_CR16_IMM24,
4737 BFD_RELOC_CR16_IMM32,
4738 BFD_RELOC_CR16_IMM32a,
4739 BFD_RELOC_CR16_DISP4,
4740 BFD_RELOC_CR16_DISP8,
4741 BFD_RELOC_CR16_DISP16,
4742 BFD_RELOC_CR16_DISP20,
4743 BFD_RELOC_CR16_DISP24,
4744 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4745 BFD_RELOC_CR16_SWITCH8,
4746 BFD_RELOC_CR16_SWITCH16,
4747 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4748 BFD_RELOC_CR16_GOT_REGREL20,
4749 BFD_RELOC_CR16_GOTC_REGREL20,
4750 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4751
1fe1f39c
NC
4752/* NS CRX Relocations. */
4753 BFD_RELOC_CRX_REL4,
4754 BFD_RELOC_CRX_REL8,
4755 BFD_RELOC_CRX_REL8_CMP,
4756 BFD_RELOC_CRX_REL16,
4757 BFD_RELOC_CRX_REL24,
4758 BFD_RELOC_CRX_REL32,
4759 BFD_RELOC_CRX_REGREL12,
4760 BFD_RELOC_CRX_REGREL22,
4761 BFD_RELOC_CRX_REGREL28,
4762 BFD_RELOC_CRX_REGREL32,
4763 BFD_RELOC_CRX_ABS16,
4764 BFD_RELOC_CRX_ABS32,
4765 BFD_RELOC_CRX_NUM8,
4766 BFD_RELOC_CRX_NUM16,
4767 BFD_RELOC_CRX_NUM32,
4768 BFD_RELOC_CRX_IMM16,
4769 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4770 BFD_RELOC_CRX_SWITCH8,
4771 BFD_RELOC_CRX_SWITCH16,
4772 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4773
06c15ad7 4774/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4775(at present) written to any object files. */
06c15ad7
HPN
4776 BFD_RELOC_CRIS_BDISP8,
4777 BFD_RELOC_CRIS_UNSIGNED_5,
4778 BFD_RELOC_CRIS_SIGNED_6,
4779 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4780 BFD_RELOC_CRIS_SIGNED_8,
4781 BFD_RELOC_CRIS_UNSIGNED_8,
4782 BFD_RELOC_CRIS_SIGNED_16,
4783 BFD_RELOC_CRIS_UNSIGNED_16,
4784 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4785 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4786
b5f79c76 4787/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4788 BFD_RELOC_CRIS_COPY,
4789 BFD_RELOC_CRIS_GLOB_DAT,
4790 BFD_RELOC_CRIS_JUMP_SLOT,
4791 BFD_RELOC_CRIS_RELATIVE,
4792
b5f79c76 4793/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4794 BFD_RELOC_CRIS_32_GOT,
4795
b5f79c76 4796/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4797 BFD_RELOC_CRIS_16_GOT,
4798
b5f79c76 4799/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4800 BFD_RELOC_CRIS_32_GOTPLT,
4801
b5f79c76 4802/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4803 BFD_RELOC_CRIS_16_GOTPLT,
4804
b5f79c76 4805/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4806 BFD_RELOC_CRIS_32_GOTREL,
4807
b5f79c76 4808/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4809 BFD_RELOC_CRIS_32_PLT_GOTREL,
4810
b5f79c76 4811/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4812 BFD_RELOC_CRIS_32_PLT_PCREL,
4813
3926fc54
HPN
4814/* Relocs used in TLS code for CRIS. */
4815 BFD_RELOC_CRIS_32_GOT_GD,
4816 BFD_RELOC_CRIS_16_GOT_GD,
4817 BFD_RELOC_CRIS_32_GD,
4818 BFD_RELOC_CRIS_DTP,
4819 BFD_RELOC_CRIS_32_DTPREL,
4820 BFD_RELOC_CRIS_16_DTPREL,
4821 BFD_RELOC_CRIS_32_GOT_TPREL,
4822 BFD_RELOC_CRIS_16_GOT_TPREL,
4823 BFD_RELOC_CRIS_32_TPREL,
4824 BFD_RELOC_CRIS_16_TPREL,
4825 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4826 BFD_RELOC_CRIS_32_IE,
3926fc54 4827
b5f79c76 4828/* Intel i860 Relocations. */
a87fdb8d
JE
4829 BFD_RELOC_860_COPY,
4830 BFD_RELOC_860_GLOB_DAT,
4831 BFD_RELOC_860_JUMP_SLOT,
4832 BFD_RELOC_860_RELATIVE,
4833 BFD_RELOC_860_PC26,
4834 BFD_RELOC_860_PLT26,
4835 BFD_RELOC_860_PC16,
4836 BFD_RELOC_860_LOW0,
4837 BFD_RELOC_860_SPLIT0,
4838 BFD_RELOC_860_LOW1,
4839 BFD_RELOC_860_SPLIT1,
4840 BFD_RELOC_860_LOW2,
4841 BFD_RELOC_860_SPLIT2,
4842 BFD_RELOC_860_LOW3,
4843 BFD_RELOC_860_LOGOT0,
4844 BFD_RELOC_860_SPGOT0,
4845 BFD_RELOC_860_LOGOT1,
4846 BFD_RELOC_860_SPGOT1,
4847 BFD_RELOC_860_LOGOTOFF0,
4848 BFD_RELOC_860_SPGOTOFF0,
4849 BFD_RELOC_860_LOGOTOFF1,
4850 BFD_RELOC_860_SPGOTOFF1,
4851 BFD_RELOC_860_LOGOTOFF2,
4852 BFD_RELOC_860_LOGOTOFF3,
4853 BFD_RELOC_860_LOPC,
4854 BFD_RELOC_860_HIGHADJ,
4855 BFD_RELOC_860_HAGOT,
4856 BFD_RELOC_860_HAGOTOFF,
4857 BFD_RELOC_860_HAPC,
4858 BFD_RELOC_860_HIGH,
4859 BFD_RELOC_860_HIGOT,
4860 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4861
b5f79c76 4862/* OpenRISC Relocations. */
b3baf5d0
NC
4863 BFD_RELOC_OPENRISC_ABS_26,
4864 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4865
b5f79c76 4866/* H8 elf Relocations. */
e01b0e69
JR
4867 BFD_RELOC_H8_DIR16A8,
4868 BFD_RELOC_H8_DIR16R8,
4869 BFD_RELOC_H8_DIR24A8,
4870 BFD_RELOC_H8_DIR24R8,
4871 BFD_RELOC_H8_DIR32A16,
93fbbb04 4872
b5f79c76 4873/* Sony Xstormy16 Relocations. */
93fbbb04 4874 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4875 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4876 BFD_RELOC_XSTORMY16_24,
4877 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4878
d9352518
DB
4879/* Self-describing complex relocations. */
4880 BFD_RELOC_RELC,
4881
4882
d70c5fc7
NC
4883/* Infineon Relocations. */
4884 BFD_RELOC_XC16X_PAG,
4885 BFD_RELOC_XC16X_POF,
4886 BFD_RELOC_XC16X_SEG,
4887 BFD_RELOC_XC16X_SOF,
4888
90ace9e9
JT
4889/* Relocations used by VAX ELF. */
4890 BFD_RELOC_VAX_GLOB_DAT,
4891 BFD_RELOC_VAX_JMP_SLOT,
4892 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4893
d031aafb
NS
4894/* Morpho MT - 16 bit immediate relocation. */
4895 BFD_RELOC_MT_PC16,
e729279b 4896
d031aafb
NS
4897/* Morpho MT - Hi 16 bits of an address. */
4898 BFD_RELOC_MT_HI16,
e729279b 4899
d031aafb
NS
4900/* Morpho MT - Low 16 bits of an address. */
4901 BFD_RELOC_MT_LO16,
e729279b 4902
d031aafb
NS
4903/* Morpho MT - Used to tell the linker which vtable entries are used. */
4904 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4905
d031aafb
NS
4906/* Morpho MT - Used to tell the linker which vtable entries are used. */
4907 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4908
d031aafb
NS
4909/* Morpho MT - 8 bit immediate relocation. */
4910 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4911
2469cfa2
NC
4912/* msp430 specific relocation codes */
4913 BFD_RELOC_MSP430_10_PCREL,
4914 BFD_RELOC_MSP430_16_PCREL,
4915 BFD_RELOC_MSP430_16,
4916 BFD_RELOC_MSP430_16_PCREL_BYTE,
4917 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4918 BFD_RELOC_MSP430_2X_PCREL,
4919 BFD_RELOC_MSP430_RL_PCREL,
a75473eb 4920
36591ba1
SL
4921/* Relocations used by the Altera Nios II core. */
4922 BFD_RELOC_NIOS2_S16,
4923 BFD_RELOC_NIOS2_U16,
4924 BFD_RELOC_NIOS2_CALL26,
4925 BFD_RELOC_NIOS2_IMM5,
4926 BFD_RELOC_NIOS2_CACHE_OPX,
4927 BFD_RELOC_NIOS2_IMM6,
4928 BFD_RELOC_NIOS2_IMM8,
4929 BFD_RELOC_NIOS2_HI16,
4930 BFD_RELOC_NIOS2_LO16,
4931 BFD_RELOC_NIOS2_HIADJ16,
4932 BFD_RELOC_NIOS2_GPREL,
4933 BFD_RELOC_NIOS2_UJMP,
4934 BFD_RELOC_NIOS2_CJMP,
4935 BFD_RELOC_NIOS2_CALLR,
4936 BFD_RELOC_NIOS2_ALIGN,
4937 BFD_RELOC_NIOS2_GOT16,
4938 BFD_RELOC_NIOS2_CALL16,
4939 BFD_RELOC_NIOS2_GOTOFF_LO,
4940 BFD_RELOC_NIOS2_GOTOFF_HA,
4941 BFD_RELOC_NIOS2_PCREL_LO,
4942 BFD_RELOC_NIOS2_PCREL_HA,
4943 BFD_RELOC_NIOS2_TLS_GD16,
4944 BFD_RELOC_NIOS2_TLS_LDM16,
4945 BFD_RELOC_NIOS2_TLS_LDO16,
4946 BFD_RELOC_NIOS2_TLS_IE16,
4947 BFD_RELOC_NIOS2_TLS_LE16,
4948 BFD_RELOC_NIOS2_TLS_DTPMOD,
4949 BFD_RELOC_NIOS2_TLS_DTPREL,
4950 BFD_RELOC_NIOS2_TLS_TPREL,
4951 BFD_RELOC_NIOS2_COPY,
4952 BFD_RELOC_NIOS2_GLOB_DAT,
4953 BFD_RELOC_NIOS2_JUMP_SLOT,
4954 BFD_RELOC_NIOS2_RELATIVE,
4955 BFD_RELOC_NIOS2_GOTOFF,
4956
a75473eb
SC
4957/* IQ2000 Relocations. */
4958 BFD_RELOC_IQ2000_OFFSET_16,
4959 BFD_RELOC_IQ2000_OFFSET_21,
4960 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
4961
4962/* Special Xtensa relocation used only by PLT entries in ELF shared
4963objects to indicate that the runtime linker should set the value
4964to one of its own internal functions or data structures. */
4965 BFD_RELOC_XTENSA_RTLD,
4966
4967/* Xtensa relocations for ELF shared objects. */
4968 BFD_RELOC_XTENSA_GLOB_DAT,
4969 BFD_RELOC_XTENSA_JMP_SLOT,
4970 BFD_RELOC_XTENSA_RELATIVE,
4971
4972/* Xtensa relocation used in ELF object files for symbols that may require
4973PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4974 BFD_RELOC_XTENSA_PLT,
4975
43cd72b9
BW
4976/* Xtensa relocations to mark the difference of two local symbols.
4977These are only needed to support linker relaxation and can be ignored
4978when not relaxing. The field is set to the value of the difference
4979assuming no relaxation. The relocation encodes the position of the
4980first symbol so the linker can determine whether to adjust the field
4981value. */
4982 BFD_RELOC_XTENSA_DIFF8,
4983 BFD_RELOC_XTENSA_DIFF16,
4984 BFD_RELOC_XTENSA_DIFF32,
4985
4986/* Generic Xtensa relocations for instruction operands. Only the slot
4987number is encoded in the relocation. The relocation applies to the
4988last PC-relative immediate operand, or if there are no PC-relative
4989immediates, to the last immediate operand. */
4990 BFD_RELOC_XTENSA_SLOT0_OP,
4991 BFD_RELOC_XTENSA_SLOT1_OP,
4992 BFD_RELOC_XTENSA_SLOT2_OP,
4993 BFD_RELOC_XTENSA_SLOT3_OP,
4994 BFD_RELOC_XTENSA_SLOT4_OP,
4995 BFD_RELOC_XTENSA_SLOT5_OP,
4996 BFD_RELOC_XTENSA_SLOT6_OP,
4997 BFD_RELOC_XTENSA_SLOT7_OP,
4998 BFD_RELOC_XTENSA_SLOT8_OP,
4999 BFD_RELOC_XTENSA_SLOT9_OP,
5000 BFD_RELOC_XTENSA_SLOT10_OP,
5001 BFD_RELOC_XTENSA_SLOT11_OP,
5002 BFD_RELOC_XTENSA_SLOT12_OP,
5003 BFD_RELOC_XTENSA_SLOT13_OP,
5004 BFD_RELOC_XTENSA_SLOT14_OP,
5005
5006/* Alternate Xtensa relocations. Only the slot is encoded in the
5007relocation. The meaning of these relocations is opcode-specific. */
5008 BFD_RELOC_XTENSA_SLOT0_ALT,
5009 BFD_RELOC_XTENSA_SLOT1_ALT,
5010 BFD_RELOC_XTENSA_SLOT2_ALT,
5011 BFD_RELOC_XTENSA_SLOT3_ALT,
5012 BFD_RELOC_XTENSA_SLOT4_ALT,
5013 BFD_RELOC_XTENSA_SLOT5_ALT,
5014 BFD_RELOC_XTENSA_SLOT6_ALT,
5015 BFD_RELOC_XTENSA_SLOT7_ALT,
5016 BFD_RELOC_XTENSA_SLOT8_ALT,
5017 BFD_RELOC_XTENSA_SLOT9_ALT,
5018 BFD_RELOC_XTENSA_SLOT10_ALT,
5019 BFD_RELOC_XTENSA_SLOT11_ALT,
5020 BFD_RELOC_XTENSA_SLOT12_ALT,
5021 BFD_RELOC_XTENSA_SLOT13_ALT,
5022 BFD_RELOC_XTENSA_SLOT14_ALT,
5023
5024/* Xtensa relocations for backward compatibility. These have all been
5025replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
5026 BFD_RELOC_XTENSA_OP0,
5027 BFD_RELOC_XTENSA_OP1,
5028 BFD_RELOC_XTENSA_OP2,
5029
d70c5fc7 5030/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
5031instructions from an original target. The expansion size is
5032encoded in the reloc size. */
5033 BFD_RELOC_XTENSA_ASM_EXPAND,
5034
d70c5fc7
NC
5035/* Xtensa relocation to mark that the linker should simplify
5036assembler-expanded instructions. This is commonly used
5037internally by the linker after analysis of a
e0001a05
NC
5038BFD_RELOC_XTENSA_ASM_EXPAND. */
5039 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 5040
28dbbc02
BW
5041/* Xtensa TLS relocations. */
5042 BFD_RELOC_XTENSA_TLSDESC_FN,
5043 BFD_RELOC_XTENSA_TLSDESC_ARG,
5044 BFD_RELOC_XTENSA_TLS_DTPOFF,
5045 BFD_RELOC_XTENSA_TLS_TPOFF,
5046 BFD_RELOC_XTENSA_TLS_FUNC,
5047 BFD_RELOC_XTENSA_TLS_ARG,
5048 BFD_RELOC_XTENSA_TLS_CALL,
5049
3c9b82ba
NC
5050/* 8 bit signed offset in (ix+d) or (iy+d). */
5051 BFD_RELOC_Z80_DISP8,
5052
c0524131
NC
5053/* DJNZ offset. */
5054 BFD_RELOC_Z8K_DISP7,
5055
5056/* CALR offset. */
5057 BFD_RELOC_Z8K_CALLR,
5058
5059/* 4 bit value. */
5060 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
5061
5062/* Lattice Mico32 relocations. */
5063 BFD_RELOC_LM32_CALL,
5064 BFD_RELOC_LM32_BRANCH,
5065 BFD_RELOC_LM32_16_GOT,
5066 BFD_RELOC_LM32_GOTOFF_HI16,
5067 BFD_RELOC_LM32_GOTOFF_LO16,
5068 BFD_RELOC_LM32_COPY,
5069 BFD_RELOC_LM32_GLOB_DAT,
5070 BFD_RELOC_LM32_JMP_SLOT,
5071 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
5072
5073/* Difference between two section addreses. Must be followed by a
5074BFD_RELOC_MACH_O_PAIR. */
5075 BFD_RELOC_MACH_O_SECTDIFF,
5076
e1e81ed3
IS
5077/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5078 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5079
f88af2f1 5080/* Pair of relocation. Contains the first symbol. */
92bc0e80 5081 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 5082
f88af2f1
TG
5083/* PCREL relocations. They are marked as branch to create PLT entry if
5084required. */
5085 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5086 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5087
5088/* Used when referencing a GOT entry. */
5089 BFD_RELOC_MACH_O_X86_64_GOT,
5090
5091/* Used when loading a GOT entry with movq. It is specially marked so that
5092the linker could optimize the movq to a leaq if possible. */
5093 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5094
5095/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5096 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5097
5098/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5099 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5100
5101/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5102 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5103
5104/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5105 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5106
5107/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5108 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5109
68ffbac6 5110/* This is a 32 bit reloc for the microblaze that stores the
7ba29e2a
NC
5111low 16 bits of a value */
5112 BFD_RELOC_MICROBLAZE_32_LO,
5113
68ffbac6 5114/* This is a 32 bit pc-relative reloc for the microblaze that
7ba29e2a
NC
5115stores the low 16 bits of a value */
5116 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5117
68ffbac6 5118/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5119value relative to the read-only small data area anchor */
5120 BFD_RELOC_MICROBLAZE_32_ROSDA,
5121
68ffbac6 5122/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5123value relative to the read-write small data area anchor */
5124 BFD_RELOC_MICROBLAZE_32_RWSDA,
5125
68ffbac6 5126/* This is a 32 bit reloc for the microblaze to handle
7ba29e2a
NC
5127expressions of the form "Symbol Op Symbol" */
5128 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5129
68ffbac6
L
5130/* This is a 64 bit reloc that stores the 32 bit pc relative
5131value in two words (with an imm instruction). No relocation is
7ba29e2a
NC
5132done here - only used for relaxing */
5133 BFD_RELOC_MICROBLAZE_64_NONE,
5134
68ffbac6 5135/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5136value in two words (with an imm instruction). The relocation is
5137PC-relative GOT offset */
5138 BFD_RELOC_MICROBLAZE_64_GOTPC,
5139
68ffbac6 5140/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5141value in two words (with an imm instruction). The relocation is
5142GOT offset */
5143 BFD_RELOC_MICROBLAZE_64_GOT,
5144
68ffbac6 5145/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5146value in two words (with an imm instruction). The relocation is
5147PC-relative offset into PLT */
5148 BFD_RELOC_MICROBLAZE_64_PLT,
5149
68ffbac6 5150/* This is a 64 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5151value in two words (with an imm instruction). The relocation is
5152relative offset from _GLOBAL_OFFSET_TABLE_ */
5153 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5154
68ffbac6 5155/* This is a 32 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5156value in a word. The relocation is relative offset from */
5157 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5158
5159/* This is used to tell the dynamic linker to copy the value out of
5160the dynamic object into the runtime process image. */
5161 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d 5162
69b06cc8
ME
5163/* Unused Reloc */
5164 BFD_RELOC_MICROBLAZE_64_TLS,
5165
5166/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5167of the GOT TLS GD info entry in two words (with an imm instruction). The
5168relocation is GOT offset. */
5169 BFD_RELOC_MICROBLAZE_64_TLSGD,
5170
5171/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5172of the GOT TLS LD info entry in two words (with an imm instruction). The
5173relocation is GOT offset. */
5174 BFD_RELOC_MICROBLAZE_64_TLSLD,
5175
5176/* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5177 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5178
5179/* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5180 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5181
5182/* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5183instruction) */
5184 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5185
5186/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5187to two words (uses imm instruction). */
5188 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5189
5190/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5191to two words (uses imm instruction). */
5192 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5193
a06ea964
NC
5194/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5195Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5196 BFD_RELOC_AARCH64_ADD_LO12,
5197
80c4bb52
RE
5198/* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5199offset of the global offset table entry for a symbol. The lowest two
5200bits must be zero and are not stored in the instruction, giving a 21
5201bit signed byte offset. This relocation type requires signed overflow
5202checking. */
5203 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5204
a06ea964
NC
5205/* Get to the page base of the global offset table entry for a symbol as
5206part of an ADRP instruction using a 21 bit PC relative value.Used in
5207conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5208 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5209
5210/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5211offset, giving a 4KB aligned page base address. */
5212 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5213
5214/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5215offset, giving a 4KB aligned page base address, but with no overflow
5216checking. */
5217 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5218
5219/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5220 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5221
5222/* AArch64 19 bit pc-relative conditional branch and compare & branch.
5223The lowest two bits must be zero and are not stored in the instruction,
5224giving a 21 bit signed byte offset. */
5225 BFD_RELOC_AARCH64_BRANCH19,
5226
5227/* AArch64 26 bit pc-relative unconditional branch and link.
5228The lowest two bits must be zero and are not stored in the instruction,
5229giving a 28 bit signed byte offset. */
5230 BFD_RELOC_AARCH64_CALL26,
5231
5232/* AArch64 pseudo relocation code to be used internally by the AArch64
5233assembler and not (currently) written to any object files. */
5234 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
5235
5236/* AArch64 26 bit pc-relative unconditional branch.
5237The lowest two bits must be zero and are not stored in the instruction,
5238giving a 28 bit signed byte offset. */
5239 BFD_RELOC_AARCH64_JUMP26,
5240
5241/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5242offset. The lowest two bits must be zero and are not stored in the
5243instruction, giving a 21 bit signed byte offset. */
5244 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5245
5246/* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5247the GOT entry for this symbol. Used in conjunction with
5248BFD_RELOC_AARCH64_ADR_GOTPAGE. */
5249 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5250
5251/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5252address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5253 BFD_RELOC_AARCH64_LDST_LO12,
5254
5255/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5256address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5257 BFD_RELOC_AARCH64_LDST8_LO12,
5258
5259/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5260address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5261 BFD_RELOC_AARCH64_LDST16_LO12,
5262
5263/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5264address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5265 BFD_RELOC_AARCH64_LDST32_LO12,
5266
5267/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5268address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5269 BFD_RELOC_AARCH64_LDST64_LO12,
5270
5271/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5272address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5273 BFD_RELOC_AARCH64_LDST128_LO12,
5274
5275/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5276of an unsigned address/value. */
5277 BFD_RELOC_AARCH64_MOVW_G0,
5278
5279/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5280of a signed value. Changes instruction to MOVZ or MOVN depending on the
5281value's sign. */
5282 BFD_RELOC_AARCH64_MOVW_G0_S,
5283
5284/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5285an address/value. No overflow checking. */
5286 BFD_RELOC_AARCH64_MOVW_G0_NC,
5287
5288/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5289of an unsigned address/value. */
5290 BFD_RELOC_AARCH64_MOVW_G1,
5291
5292/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5293of an address/value. No overflow checking. */
5294 BFD_RELOC_AARCH64_MOVW_G1_NC,
5295
5296/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5297of a signed value. Changes instruction to MOVZ or MOVN depending on the
5298value's sign. */
5299 BFD_RELOC_AARCH64_MOVW_G1_S,
5300
5301/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5302of an unsigned address/value. */
5303 BFD_RELOC_AARCH64_MOVW_G2,
5304
5305/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5306of an address/value. No overflow checking. */
5307 BFD_RELOC_AARCH64_MOVW_G2_NC,
5308
5309/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5310of a signed value. Changes instruction to MOVZ or MOVN depending on the
5311value's sign. */
5312 BFD_RELOC_AARCH64_MOVW_G2_S,
5313
5314/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5315of a signed or unsigned address/value. */
5316 BFD_RELOC_AARCH64_MOVW_G3,
5317
5318/* AArch64 TLS relocation. */
5319 BFD_RELOC_AARCH64_TLSDESC,
5320
5321/* AArch64 TLS DESC relocation. */
5322 BFD_RELOC_AARCH64_TLSDESC_ADD,
5323
5324/* AArch64 TLS DESC relocation. */
5325 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
5326
5327/* AArch64 TLS DESC relocation. */
5328 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE,
5329
5330/* AArch64 TLS DESC relocation. */
5331 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5332
5333/* AArch64 TLS DESC relocation. */
5334 BFD_RELOC_AARCH64_TLSDESC_CALL,
5335
5336/* AArch64 TLS DESC relocation. */
5337 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5338
5339/* AArch64 TLS DESC relocation. */
5340 BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19,
5341
5342/* AArch64 TLS DESC relocation. */
5343 BFD_RELOC_AARCH64_TLSDESC_LDR,
5344
5345/* AArch64 TLS DESC relocation. */
5346 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
5347
5348/* AArch64 TLS DESC relocation. */
5349 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5350
5351/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5352tls_index structure. Used in conjunction with
5353BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5354 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5355
5356/* Get to the page base of the global offset table entry for a symbols
5357tls_index structure as part of an adrp instruction using a 21 bit PC
5358relative value. Used in conjunction with
5359BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5360 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5361
5362/* AArch64 TLS INITIAL EXEC relocation. */
5363 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5364
5365/* AArch64 TLS INITIAL EXEC relocation. */
5366 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5367
5368/* AArch64 TLS INITIAL EXEC relocation. */
5369 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5370
5371/* AArch64 TLS INITIAL EXEC relocation. */
5372 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5373
5374/* AArch64 TLS INITIAL EXEC relocation. */
5375 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5376
5377/* AArch64 TLS LOCAL EXEC relocation. */
5378 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5379
5380/* AArch64 TLS LOCAL EXEC relocation. */
5381 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5382
5383/* AArch64 TLS LOCAL EXEC relocation. */
5384 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5385
5386/* AArch64 TLS LOCAL EXEC relocation. */
5387 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5388
5389/* AArch64 TLS LOCAL EXEC relocation. */
5390 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5391
5392/* AArch64 TLS LOCAL EXEC relocation. */
5393 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5394
5395/* AArch64 TLS LOCAL EXEC relocation. */
5396 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5397
5398/* AArch64 TLS LOCAL EXEC relocation. */
5399 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5400
5401/* AArch64 TLS relocation. */
5402 BFD_RELOC_AARCH64_TLS_DTPMOD64,
5403
5404/* AArch64 TLS relocation. */
5405 BFD_RELOC_AARCH64_TLS_DTPREL64,
5406
5407/* AArch64 TLS relocation. */
5408 BFD_RELOC_AARCH64_TLS_TPREL64,
5409
5410/* AArch64 14 bit pc-relative test bit and branch.
5411The lowest two bits must be zero and are not stored in the instruction,
5412giving a 16 bit signed byte offset. */
5413 BFD_RELOC_AARCH64_TSTBR14,
5414
aa137e4d
NC
5415/* Tilera TILEPro Relocations. */
5416 BFD_RELOC_TILEPRO_COPY,
5417 BFD_RELOC_TILEPRO_GLOB_DAT,
5418 BFD_RELOC_TILEPRO_JMP_SLOT,
5419 BFD_RELOC_TILEPRO_RELATIVE,
5420 BFD_RELOC_TILEPRO_BROFF_X1,
5421 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5422 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5423 BFD_RELOC_TILEPRO_IMM8_X0,
5424 BFD_RELOC_TILEPRO_IMM8_Y0,
5425 BFD_RELOC_TILEPRO_IMM8_X1,
5426 BFD_RELOC_TILEPRO_IMM8_Y1,
5427 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5428 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5429 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5430 BFD_RELOC_TILEPRO_IMM16_X0,
5431 BFD_RELOC_TILEPRO_IMM16_X1,
5432 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5433 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5434 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5435 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5436 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5437 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5438 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5439 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5440 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5441 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5442 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5443 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5444 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5445 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5446 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5447 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5448 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5449 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5450 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5451 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5452 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5453 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5454 BFD_RELOC_TILEPRO_MMSTART_X0,
5455 BFD_RELOC_TILEPRO_MMEND_X0,
5456 BFD_RELOC_TILEPRO_MMSTART_X1,
5457 BFD_RELOC_TILEPRO_MMEND_X1,
5458 BFD_RELOC_TILEPRO_SHAMT_X0,
5459 BFD_RELOC_TILEPRO_SHAMT_X1,
5460 BFD_RELOC_TILEPRO_SHAMT_Y0,
5461 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
5462 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5463 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5464 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5465 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5466 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5467 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
5468 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5469 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5470 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5471 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5472 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5473 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5474 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5475 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5476 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5477 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5478 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5479 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5480 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5481 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5482 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5483 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5484 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5485 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5486 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5487 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5488 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5489 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5490 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5491 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5492 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5493 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5494 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5495
5496/* Tilera TILE-Gx Relocations. */
5497 BFD_RELOC_TILEGX_HW0,
5498 BFD_RELOC_TILEGX_HW1,
5499 BFD_RELOC_TILEGX_HW2,
5500 BFD_RELOC_TILEGX_HW3,
5501 BFD_RELOC_TILEGX_HW0_LAST,
5502 BFD_RELOC_TILEGX_HW1_LAST,
5503 BFD_RELOC_TILEGX_HW2_LAST,
5504 BFD_RELOC_TILEGX_COPY,
5505 BFD_RELOC_TILEGX_GLOB_DAT,
5506 BFD_RELOC_TILEGX_JMP_SLOT,
5507 BFD_RELOC_TILEGX_RELATIVE,
5508 BFD_RELOC_TILEGX_BROFF_X1,
5509 BFD_RELOC_TILEGX_JUMPOFF_X1,
5510 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5511 BFD_RELOC_TILEGX_IMM8_X0,
5512 BFD_RELOC_TILEGX_IMM8_Y0,
5513 BFD_RELOC_TILEGX_IMM8_X1,
5514 BFD_RELOC_TILEGX_IMM8_Y1,
5515 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5516 BFD_RELOC_TILEGX_MT_IMM14_X1,
5517 BFD_RELOC_TILEGX_MF_IMM14_X1,
5518 BFD_RELOC_TILEGX_MMSTART_X0,
5519 BFD_RELOC_TILEGX_MMEND_X0,
5520 BFD_RELOC_TILEGX_SHAMT_X0,
5521 BFD_RELOC_TILEGX_SHAMT_X1,
5522 BFD_RELOC_TILEGX_SHAMT_Y0,
5523 BFD_RELOC_TILEGX_SHAMT_Y1,
5524 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5525 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5526 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5527 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5528 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5529 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5530 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5531 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5532 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5533 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5534 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5535 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5536 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5537 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5538 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5539 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5540 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5541 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5542 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5543 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5544 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5545 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5546 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5547 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5548 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5549 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5550 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5551 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5552 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5553 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
e5b95258
WL
5554 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
5555 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
5556 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
5557 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
5558 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
5559 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
aa137e4d
NC
5560 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5561 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5562 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5563 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
e5b95258
WL
5564 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
5565 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
aa137e4d
NC
5566 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5567 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
5568 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5569 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5570 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5571 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5572 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5573 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
5574 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5575 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5576 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5577 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
5578 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5579 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
e5b95258
WL
5580 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
5581 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
5582 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
5583 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
5584 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
5585 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
aa137e4d
NC
5586 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5587 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5588 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5589 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
5590 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5591 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5592 BFD_RELOC_TILEGX_TLS_TPOFF64,
5593 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5594 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5595 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
5596 BFD_RELOC_TILEGX_TLS_GD_CALL,
5597 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5598 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5599 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5600 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5601 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5602 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5603 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5604 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5605 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
5606
5607/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5608 BFD_RELOC_EPIPHANY_SIMM8,
5609
5610/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5611 BFD_RELOC_EPIPHANY_SIMM24,
5612
5613/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5614 BFD_RELOC_EPIPHANY_HIGH,
5615
5616/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5617 BFD_RELOC_EPIPHANY_LOW,
5618
5619/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5620 BFD_RELOC_EPIPHANY_SIMM11,
5621
5622/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5623 BFD_RELOC_EPIPHANY_IMM11,
5624
5625/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5626 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5627 BFD_RELOC_UNUSED };
5628typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5629reloc_howto_type *bfd_reloc_type_lookup
5630 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5631reloc_howto_type *bfd_reloc_name_lookup
5632 (bfd *abfd, const char *reloc_name);
252b5132 5633
c58b9523 5634const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5635
e61463e1 5636/* Extracted from syms.c. */
541389e2 5637
fc0a2244 5638typedef struct bfd_symbol
252b5132 5639{
b5f79c76
NC
5640 /* A pointer to the BFD which owns the symbol. This information
5641 is necessary so that a back end can work out what additional
5642 information (invisible to the application writer) is carried
5643 with the symbol.
5644
5645 This field is *almost* redundant, since you can use section->owner
5646 instead, except that some symbols point to the global sections
5647 bfd_{abs,com,und}_section. This could be fixed by making
5648 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5649 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5650
5651 /* The text of the symbol. The name is left alone, and not copied; the
5652 application may not alter it. */
dc810e39 5653 const char *name;
252b5132 5654
b5f79c76
NC
5655 /* The value of the symbol. This really should be a union of a
5656 numeric value with a pointer, since some flags indicate that
5657 a pointer to another symbol is stored here. */
252b5132
RH
5658 symvalue value;
5659
b5f79c76 5660 /* Attributes of a symbol. */
e7c33416 5661#define BSF_NO_FLAGS 0x00
252b5132 5662
b5f79c76
NC
5663 /* The symbol has local scope; <<static>> in <<C>>. The value
5664 is the offset into the section of the data. */
e7c33416 5665#define BSF_LOCAL (1 << 0)
252b5132 5666
b5f79c76
NC
5667 /* The symbol has global scope; initialized data in <<C>>. The
5668 value is the offset into the section of the data. */
e7c33416 5669#define BSF_GLOBAL (1 << 1)
252b5132 5670
b5f79c76
NC
5671 /* The symbol has global scope and is exported. The value is
5672 the offset into the section of the data. */
5673#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5674
b5f79c76 5675 /* A normal C symbol would be one of:
e7c33416 5676 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5677 <<BSF_GLOBAL>>. */
252b5132 5678
7dee875e 5679 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5680 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5681#define BSF_DEBUGGING (1 << 2)
252b5132 5682
b5f79c76
NC
5683 /* The symbol denotes a function entry point. Used in ELF,
5684 perhaps others someday. */
e7c33416
NC
5685#define BSF_FUNCTION (1 << 3)
5686
b5f79c76 5687 /* Used by the linker. */
e7c33416
NC
5688#define BSF_KEEP (1 << 5)
5689#define BSF_KEEP_G (1 << 6)
252b5132 5690
b5f79c76
NC
5691 /* A weak global symbol, overridable without warnings by
5692 a regular global symbol of the same name. */
e7c33416 5693#define BSF_WEAK (1 << 7)
252b5132 5694
b5f79c76
NC
5695 /* This symbol was created to point to a section, e.g. ELF's
5696 STT_SECTION symbols. */
e7c33416 5697#define BSF_SECTION_SYM (1 << 8)
252b5132 5698
b5f79c76
NC
5699 /* The symbol used to be a common symbol, but now it is
5700 allocated. */
e7c33416 5701#define BSF_OLD_COMMON (1 << 9)
252b5132 5702
b5f79c76
NC
5703 /* In some files the type of a symbol sometimes alters its
5704 location in an output file - ie in coff a <<ISFCN>> symbol
5705 which is also <<C_EXT>> symbol appears where it was
5706 declared and not at the end of a section. This bit is set
5707 by the target BFD part to convey this information. */
e7c33416 5708#define BSF_NOT_AT_END (1 << 10)
252b5132 5709
b5f79c76 5710 /* Signal that the symbol is the label of constructor section. */
e7c33416 5711#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5712
b5f79c76
NC
5713 /* Signal that the symbol is a warning symbol. The name is a
5714 warning. The name of the next symbol is the one to warn about;
5715 if a reference is made to a symbol with the same name as the next
5716 symbol, a warning is issued by the linker. */
e7c33416 5717#define BSF_WARNING (1 << 12)
252b5132 5718
b5f79c76
NC
5719 /* Signal that the symbol is indirect. This symbol is an indirect
5720 pointer to the symbol with the same name as the next symbol. */
e7c33416 5721#define BSF_INDIRECT (1 << 13)
252b5132 5722
b5f79c76
NC
5723 /* BSF_FILE marks symbols that contain a file name. This is used
5724 for ELF STT_FILE symbols. */
e7c33416 5725#define BSF_FILE (1 << 14)
252b5132 5726
b5f79c76 5727 /* Symbol is from dynamic linking information. */
e7c33416 5728#define BSF_DYNAMIC (1 << 15)
252b5132 5729
b5f79c76
NC
5730 /* The symbol denotes a data object. Used in ELF, and perhaps
5731 others someday. */
e7c33416 5732#define BSF_OBJECT (1 << 16)
252b5132 5733
b5f79c76
NC
5734 /* This symbol is a debugging symbol. The value is the offset
5735 into the section of the data. BSF_DEBUGGING should be set
5736 as well. */
e7c33416 5737#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5738
13ae64f3 5739 /* This symbol is thread local. Used in ELF. */
e7c33416 5740#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5741
d9352518
DB
5742 /* This symbol represents a complex relocation expression,
5743 with the expression tree serialized in the symbol name. */
e7c33416 5744#define BSF_RELC (1 << 19)
d9352518
DB
5745
5746 /* This symbol represents a signed complex relocation expression,
5747 with the expression tree serialized in the symbol name. */
e7c33416 5748#define BSF_SRELC (1 << 20)
d9352518 5749
6ba2a415 5750 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5751#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5752
d8045f23
NC
5753 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5754 The dynamic linker will compute the value of this symbol by
5755 calling the function that it points to. BSF_FUNCTION must
5756 also be also set. */
5757#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5758 /* This symbol is a globally unique data object. The dynamic linker
5759 will make sure that in the entire process there is just one symbol
5760 with this name and type in use. BSF_OBJECT must also be set. */
5761#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5762
252b5132
RH
5763 flagword flags;
5764
b5f79c76
NC
5765 /* A pointer to the section to which this symbol is
5766 relative. This will always be non NULL, there are special
5767 sections for undefined and absolute symbols. */
198beae2 5768 struct bfd_section *section;
252b5132 5769
b5f79c76 5770 /* Back end special data. */
252b5132
RH
5771 union
5772 {
c58b9523 5773 void *p;
252b5132 5774 bfd_vma i;
b5f79c76
NC
5775 }
5776 udata;
5777}
5778asymbol;
252b5132 5779
252b5132
RH
5780#define bfd_get_symtab_upper_bound(abfd) \
5781 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5782
c58b9523 5783bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5784
c58b9523 5785bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5786
5787#define bfd_is_local_label_name(abfd, name) \
c58b9523 5788 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5789
3c9458e9
NC
5790bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5791
5792#define bfd_is_target_special_symbol(abfd, sym) \
5793 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5794
252b5132 5795#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5796 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5797
c58b9523
AM
5798bfd_boolean bfd_set_symtab
5799 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5800
c58b9523 5801void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5802
5803#define bfd_make_empty_symbol(abfd) \
c58b9523 5804 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5805
c58b9523 5806asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5807
252b5132 5808#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5809 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5810
c58b9523 5811int bfd_decode_symclass (asymbol *symbol);
252b5132 5812
c58b9523 5813bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5814
c58b9523 5815void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5816
c58b9523
AM
5817bfd_boolean bfd_copy_private_symbol_data
5818 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5819
5820#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5821 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5822 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5823
e61463e1 5824/* Extracted from bfd.c. */
a50b1753
NC
5825enum bfd_direction
5826 {
5827 no_direction = 0,
5828 read_direction = 1,
5829 write_direction = 2,
5830 both_direction = 3
5831 };
5832
c2852e88 5833struct bfd
252b5132 5834{
52b69c9e
AO
5835 /* A unique identifier of the BFD */
5836 unsigned int id;
5837
b5f79c76
NC
5838 /* The filename the application opened the BFD with. */
5839 const char *filename;
252b5132 5840
b5f79c76
NC
5841 /* A pointer to the target jump table. */
5842 const struct bfd_target *xvec;
252b5132 5843
40838a72
AC
5844 /* The IOSTREAM, and corresponding IO vector that provide access
5845 to the file backing the BFD. */
c58b9523 5846 void *iostream;
40838a72 5847 const struct bfd_iovec *iovec;
252b5132 5848
b5f79c76
NC
5849 /* The caching routines use these to maintain a
5850 least-recently-used list of BFDs. */
2ce40c65 5851 struct bfd *lru_prev, *lru_next;
252b5132 5852
b5f79c76
NC
5853 /* When a file is closed by the caching routines, BFD retains
5854 state information on the file here... */
5855 ufile_ptr where;
252b5132 5856
b34976b6 5857 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5858 long mtime;
252b5132 5859
b5f79c76
NC
5860 /* Reserved for an unimplemented file locking extension. */
5861 int ifd;
252b5132 5862
b5f79c76
NC
5863 /* The format which belongs to the BFD. (object, core, etc.) */
5864 bfd_format format;
252b5132 5865
b5f79c76 5866 /* The direction with which the BFD was opened. */
a50b1753 5867 enum bfd_direction direction;
b5f79c76
NC
5868
5869 /* Format_specific flags. */
5870 flagword flags;
252b5132 5871
6ad2759d
L
5872 /* Values that may appear in the flags field of a BFD. These also
5873 appear in the object_flags field of the bfd_target structure, where
5874 they indicate the set of flags used by that backend (not all flags
5875 are meaningful for all object file formats) (FIXME: at the moment,
5876 the object_flags values have mostly just been copied from backend
5877 to another, and are not necessarily correct). */
5878
5879#define BFD_NO_FLAGS 0x00
5880
5881 /* BFD contains relocation entries. */
5882#define HAS_RELOC 0x01
5883
5884 /* BFD is directly executable. */
5885#define EXEC_P 0x02
5886
5887 /* BFD has line number information (basically used for F_LNNO in a
5888 COFF header). */
5889#define HAS_LINENO 0x04
5890
5891 /* BFD has debugging information. */
5892#define HAS_DEBUG 0x08
5893
5894 /* BFD has symbols. */
5895#define HAS_SYMS 0x10
5896
5897 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5898 header). */
5899#define HAS_LOCALS 0x20
5900
5901 /* BFD is a dynamic object. */
5902#define DYNAMIC 0x40
5903
5904 /* Text section is write protected (if D_PAGED is not set, this is
5905 like an a.out NMAGIC file) (the linker sets this by default, but
5906 clears it for -r or -N). */
5907#define WP_TEXT 0x80
5908
5909 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5910 linker sets this by default, but clears it for -r or -n or -N). */
5911#define D_PAGED 0x100
5912
5913 /* BFD is relaxable (this means that bfd_relax_section may be able to
5914 do something) (sometimes bfd_relax_section can do something even if
5915 this is not set). */
5916#define BFD_IS_RELAXABLE 0x200
5917
5918 /* This may be set before writing out a BFD to request using a
5919 traditional format. For example, this is used to request that when
5920 writing out an a.out object the symbols not be hashed to eliminate
5921 duplicates. */
5922#define BFD_TRADITIONAL_FORMAT 0x400
5923
5924 /* This flag indicates that the BFD contents are actually cached
5925 in memory. If this is set, iostream points to a bfd_in_memory
5926 struct. */
5927#define BFD_IN_MEMORY 0x800
5928
5929 /* The sections in this BFD specify a memory page. */
5930#define HAS_LOAD_PAGE 0x1000
5931
5932 /* This BFD has been created by the linker and doesn't correspond
5933 to any input file. */
5934#define BFD_LINKER_CREATED 0x2000
5935
36e4dce6
CD
5936 /* This may be set before writing out a BFD to request that it
5937 be written using values for UIDs, GIDs, timestamps, etc. that
5938 will be consistent from run to run. */
5939#define BFD_DETERMINISTIC_OUTPUT 0x4000
5940
4a114e3e
L
5941 /* Compress sections in this BFD. */
5942#define BFD_COMPRESS 0x8000
5943
5944 /* Decompress sections in this BFD. */
5945#define BFD_DECOMPRESS 0x10000
5946
9e2278f5
AM
5947 /* BFD is a dummy, for plugins. */
5948#define BFD_PLUGIN 0x20000
5949
4a114e3e
L
5950 /* Flags bits to be saved in bfd_preserve_save. */
5951#define BFD_FLAGS_SAVED \
9e2278f5 5952 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 5953
6b6bc957
L
5954 /* Flags bits which are for BFD use only. */
5955#define BFD_FLAGS_FOR_BFD_USE_MASK \
5956 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 5957 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 5958
b5f79c76
NC
5959 /* Currently my_archive is tested before adding origin to
5960 anything. I believe that this can become always an add of
5961 origin, with origin set to 0 for non archive files. */
5962 ufile_ptr origin;
252b5132 5963
a8da6403
NC
5964 /* The origin in the archive of the proxy entry. This will
5965 normally be the same as origin, except for thin archives,
5966 when it will contain the current offset of the proxy in the
5967 thin archive rather than the offset of the bfd in its actual
5968 container. */
5969 ufile_ptr proxy_origin;
5970
b5f79c76
NC
5971 /* A hash table for section names. */
5972 struct bfd_hash_table section_htab;
73e87d70 5973
b5f79c76 5974 /* Pointer to linked list of sections. */
198beae2 5975 struct bfd_section *sections;
252b5132 5976
5daa8fe7
L
5977 /* The last section on the section list. */
5978 struct bfd_section *section_last;
252b5132 5979
b5f79c76
NC
5980 /* The number of sections. */
5981 unsigned int section_count;
252b5132 5982
b5f79c76
NC
5983 /* Stuff only useful for object files:
5984 The start address. */
5985 bfd_vma start_address;
252b5132 5986
b5f79c76
NC
5987 /* Used for input and output. */
5988 unsigned int symcount;
252b5132 5989
5c1d2f5f
AM
5990 /* Symbol table for output BFD (with symcount entries).
5991 Also used by the linker to cache input BFD symbols. */
fc0a2244 5992 struct bfd_symbol **outsymbols;
252b5132 5993
1f70368c
DJ
5994 /* Used for slurped dynamic symbol tables. */
5995 unsigned int dynsymcount;
5996
b5f79c76
NC
5997 /* Pointer to structure which contains architecture information. */
5998 const struct bfd_arch_info *arch_info;
252b5132 5999
b5f79c76 6000 /* Stuff only useful for archives. */
c58b9523 6001 void *arelt_data;
2ce40c65 6002 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 6003 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 6004 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
6005 struct bfd *nested_archives; /* List of nested archive in a flattened
6006 thin archive. */
252b5132 6007
b5f79c76 6008 /* A chain of BFD structures involved in a link. */
2ce40c65 6009 struct bfd *link_next;
252b5132 6010
b5f79c76
NC
6011 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6012 be used only for archive elements. */
6013 int archive_pass;
252b5132 6014
b5f79c76
NC
6015 /* Used by the back end to hold private data. */
6016 union
6017 {
252b5132
RH
6018 struct aout_data_struct *aout_data;
6019 struct artdata *aout_ar_data;
6020 struct _oasys_data *oasys_obj_data;
6021 struct _oasys_ar_data *oasys_ar_data;
6022 struct coff_tdata *coff_obj_data;
6023 struct pe_tdata *pe_obj_data;
6024 struct xcoff_tdata *xcoff_obj_data;
6025 struct ecoff_tdata *ecoff_obj_data;
6026 struct ieee_data_struct *ieee_data;
6027 struct ieee_ar_data_struct *ieee_ar_data;
6028 struct srec_data_struct *srec_data;
c067354b 6029 struct verilog_data_struct *verilog_data;
252b5132
RH
6030 struct ihex_data_struct *ihex_data;
6031 struct tekhex_data_struct *tekhex_data;
6032 struct elf_obj_tdata *elf_obj_data;
6033 struct nlm_obj_tdata *nlm_obj_data;
6034 struct bout_data_struct *bout_data;
3c3bdf30 6035 struct mmo_data_struct *mmo_data;
252b5132
RH
6036 struct sun_core_struct *sun_core_data;
6037 struct sco5_core_struct *sco5_core_data;
6038 struct trad_core_struct *trad_core_data;
6039 struct som_data_struct *som_data;
6040 struct hpux_core_struct *hpux_core_data;
6041 struct hppabsd_core_struct *hppabsd_core_data;
6042 struct sgi_core_struct *sgi_core_data;
6043 struct lynx_core_struct *lynx_core_data;
6044 struct osf_core_struct *osf_core_data;
6045 struct cisco_core_struct *cisco_core_data;
6046 struct versados_data_struct *versados_data;
6047 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
6048 struct mach_o_data_struct *mach_o_data;
6049 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 6050 struct plugin_data_struct *plugin_data;
3af9a47b
NC
6051 struct bfd_pef_data_struct *pef_data;
6052 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6053 struct bfd_sym_data_struct *sym_data;
c58b9523 6054 void *any;
b5f79c76
NC
6055 }
6056 tdata;
8546af74 6057
b5f79c76 6058 /* Used by the application to hold private data. */
c58b9523 6059 void *usrdata;
252b5132 6060
52b219b5 6061 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
6062 struct objalloc *, but we use void * to avoid requiring the inclusion
6063 of objalloc.h. */
6064 void *memory;
6ad2759d
L
6065
6066 /* Is the file descriptor being cached? That is, can it be closed as
6067 needed, and re-opened when accessed later? */
6068 unsigned int cacheable : 1;
6069
6070 /* Marks whether there was a default target specified when the
6071 BFD was opened. This is used to select which matching algorithm
6072 to use to choose the back end. */
6073 unsigned int target_defaulted : 1;
6074
6075 /* ... and here: (``once'' means at least once). */
6076 unsigned int opened_once : 1;
6077
6078 /* Set if we have a locally maintained mtime value, rather than
6079 getting it from the file each time. */
6080 unsigned int mtime_set : 1;
6081
6082 /* Flag set if symbols from this BFD should not be exported. */
6083 unsigned int no_export : 1;
6084
6085 /* Remember when output has begun, to stop strange things
6086 from happening. */
6087 unsigned int output_has_begun : 1;
6088
6089 /* Have archive map. */
6090 unsigned int has_armap : 1;
a8da6403
NC
6091
6092 /* Set if this is a thin archive. */
6093 unsigned int is_thin_archive : 1;
4b544b64
TG
6094
6095 /* Set if only required symbols should be added in the link hash table for
6096 this object. Used by VMS linkers. */
6097 unsigned int selective_search : 1;
252b5132
RH
6098};
6099
6100typedef enum bfd_error
6101{
6102 bfd_error_no_error = 0,
6103 bfd_error_system_call,
6104 bfd_error_invalid_target,
6105 bfd_error_wrong_format,
3619ad04 6106 bfd_error_wrong_object_format,
252b5132
RH
6107 bfd_error_invalid_operation,
6108 bfd_error_no_memory,
6109 bfd_error_no_symbols,
6110 bfd_error_no_armap,
6111 bfd_error_no_more_archived_files,
6112 bfd_error_malformed_archive,
6113 bfd_error_file_not_recognized,
6114 bfd_error_file_ambiguously_recognized,
6115 bfd_error_no_contents,
6116 bfd_error_nonrepresentable_section,
6117 bfd_error_no_debug_section,
6118 bfd_error_bad_value,
6119 bfd_error_file_truncated,
6120 bfd_error_file_too_big,
b52149c8 6121 bfd_error_on_input,
252b5132 6122 bfd_error_invalid_error_code
b5f79c76
NC
6123}
6124bfd_error_type;
252b5132 6125
c58b9523 6126bfd_error_type bfd_get_error (void);
252b5132 6127
b52149c8 6128void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 6129
c58b9523 6130const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 6131
c58b9523 6132void bfd_perror (const char *message);
252b5132 6133
c58b9523 6134typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 6135
c58b9523 6136bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 6137
c58b9523 6138void bfd_set_error_program_name (const char *);
252b5132 6139
c58b9523 6140bfd_error_handler_type bfd_get_error_handler (void);
252b5132 6141
2b56b3f3
HPN
6142typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6143 const char *bfd_version,
6144 const char *bfd_file,
6145 int bfd_line);
6146
6147bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6148
6149bfd_assert_handler_type bfd_get_assert_handler (void);
6150
c58b9523 6151long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 6152
c58b9523
AM
6153long bfd_canonicalize_reloc
6154 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 6155
c58b9523
AM
6156void bfd_set_reloc
6157 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 6158
c58b9523 6159bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 6160
c58b9523 6161int bfd_get_arch_size (bfd *abfd);
125c4a69 6162
c58b9523 6163int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 6164
c58b9523 6165bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 6166
c58b9523 6167unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 6168
c58b9523 6169void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 6170
c58b9523 6171bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 6172
80fccad2
BW
6173bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6174
6175#define bfd_copy_private_header_data(ibfd, obfd) \
6176 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6177 (ibfd, obfd))
c58b9523 6178bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6179
6180#define bfd_copy_private_bfd_data(ibfd, obfd) \
6181 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6182 (ibfd, obfd))
c58b9523 6183bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6184
6185#define bfd_merge_private_bfd_data(ibfd, obfd) \
6186 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6187 (ibfd, obfd))
c58b9523 6188bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
6189
6190#define bfd_set_private_flags(abfd, flags) \
ed781d5d 6191 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
6192#define bfd_sizeof_headers(abfd, info) \
6193 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
6194
6195#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
6196 BFD_SEND (abfd, _bfd_find_nearest_line, \
6197 (abfd, sec, syms, off, file, func, line))
252b5132 6198
9b8d1a36
CC
6199#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6200 line, disc) \
6201 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \
6202 (abfd, sec, syms, off, file, func, line, disc))
6203
5420f73d
L
6204#define bfd_find_line(abfd, syms, sym, file, line) \
6205 BFD_SEND (abfd, _bfd_find_line, \
6206 (abfd, syms, sym, file, line))
6207
4ab527b0
FF
6208#define bfd_find_inliner_info(abfd, file, func, line) \
6209 BFD_SEND (abfd, _bfd_find_inliner_info, \
6210 (abfd, file, func, line))
6211
252b5132 6212#define bfd_debug_info_start(abfd) \
ed781d5d 6213 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
6214
6215#define bfd_debug_info_end(abfd) \
ed781d5d 6216 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
6217
6218#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 6219 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 6220
252b5132 6221#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 6222 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
6223
6224#define bfd_update_armap_timestamp(abfd) \
ed781d5d 6225 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
6226
6227#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 6228 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
6229
6230#define bfd_relax_section(abfd, section, link_info, again) \
6231 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6232
6233#define bfd_gc_sections(abfd, link_info) \
6234 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6235
b9c361e0
JL
6236#define bfd_lookup_section_flags(link_info, flag_info, section) \
6237 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
ae17ab41 6238
8550eb6e
JJ
6239#define bfd_merge_sections(abfd, link_info) \
6240 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6241
72adc230
AM
6242#define bfd_is_group_section(abfd, sec) \
6243 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6244
e61463e1
AM
6245#define bfd_discard_group(abfd, sec) \
6246 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6247
252b5132
RH
6248#define bfd_link_hash_table_create(abfd) \
6249 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6250
e2d34d7d
DJ
6251#define bfd_link_hash_table_free(abfd, hash) \
6252 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
6253
252b5132
RH
6254#define bfd_link_add_symbols(abfd, info) \
6255 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6256
1449d79b 6257#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
6258 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6259
252b5132
RH
6260#define bfd_final_link(abfd, info) \
6261 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6262
6263#define bfd_free_cached_info(abfd) \
6264 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6265
6266#define bfd_get_dynamic_symtab_upper_bound(abfd) \
6267 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6268
6269#define bfd_print_private_bfd_data(abfd, file)\
6270 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6271
6272#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6273 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6274
c9727e01
AM
6275#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6276 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6277 dyncount, dynsyms, ret))
4c45e5c9 6278
252b5132
RH
6279#define bfd_get_dynamic_reloc_upper_bound(abfd) \
6280 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6281
6282#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6283 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6284
6285extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
6286 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6287 bfd_boolean, asymbol **);
252b5132 6288
c58b9523 6289bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 6290
24718e3b
L
6291bfd_vma bfd_emul_get_maxpagesize (const char *);
6292
6293void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6294
6295bfd_vma bfd_emul_get_commonpagesize (const char *);
6296
6297void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6298
01e76792
AM
6299char *bfd_demangle (bfd *, const char *, int);
6300
e61463e1 6301/* Extracted from archive.c. */
c58b9523
AM
6302symindex bfd_get_next_mapent
6303 (bfd *abfd, symindex previous, carsym **sym);
252b5132 6304
c58b9523 6305bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 6306
c58b9523 6307bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 6308
e61463e1 6309/* Extracted from corefile.c. */
c58b9523 6310const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 6311
c58b9523 6312int bfd_core_file_failing_signal (bfd *abfd);
252b5132 6313
261b8d08
PA
6314int bfd_core_file_pid (bfd *abfd);
6315
c58b9523
AM
6316bfd_boolean core_file_matches_executable_p
6317 (bfd *core_bfd, bfd *exec_bfd);
252b5132 6318
9bf46c00
AM
6319bfd_boolean generic_core_file_matches_executable_p
6320 (bfd *core_bfd, bfd *exec_bfd);
6321
e61463e1 6322/* Extracted from targets.c. */
252b5132 6323#define BFD_SEND(bfd, message, arglist) \
c58b9523 6324 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
6325
6326#ifdef DEBUG_BFD_SEND
6327#undef BFD_SEND
6328#define BFD_SEND(bfd, message, arglist) \
6329 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6330 ((*((bfd)->xvec->message)) arglist) : \
6331 (bfd_assert (__FILE__,__LINE__), NULL))
6332#endif
6333#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 6334 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
6335
6336#ifdef DEBUG_BFD_SEND
6337#undef BFD_SEND_FMT
6338#define BFD_SEND_FMT(bfd, message, arglist) \
6339 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 6340 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
6341 (bfd_assert (__FILE__,__LINE__), NULL))
6342#endif
b5f79c76
NC
6343
6344enum bfd_flavour
6345{
252b5132
RH
6346 bfd_target_unknown_flavour,
6347 bfd_target_aout_flavour,
6348 bfd_target_coff_flavour,
6349 bfd_target_ecoff_flavour,
9bd09e22 6350 bfd_target_xcoff_flavour,
252b5132
RH
6351 bfd_target_elf_flavour,
6352 bfd_target_ieee_flavour,
6353 bfd_target_nlm_flavour,
6354 bfd_target_oasys_flavour,
6355 bfd_target_tekhex_flavour,
6356 bfd_target_srec_flavour,
c067354b 6357 bfd_target_verilog_flavour,
252b5132
RH
6358 bfd_target_ihex_flavour,
6359 bfd_target_som_flavour,
6360 bfd_target_os9k_flavour,
6361 bfd_target_versados_flavour,
6362 bfd_target_msdos_flavour,
6363 bfd_target_ovax_flavour,
3c3bdf30 6364 bfd_target_evax_flavour,
3af9a47b
NC
6365 bfd_target_mmo_flavour,
6366 bfd_target_mach_o_flavour,
6367 bfd_target_pef_flavour,
6368 bfd_target_pef_xlib_flavour,
6369 bfd_target_sym_flavour
252b5132
RH
6370};
6371
6372enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6373
52b219b5 6374/* Forward declaration. */
252b5132
RH
6375typedef struct bfd_link_info _bfd_link_info;
6376
ae17ab41
CM
6377/* Forward declaration. */
6378typedef struct flag_info flag_info;
6379
252b5132
RH
6380typedef struct bfd_target
6381{
b5f79c76 6382 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 6383 char *name;
b5f79c76
NC
6384
6385 /* The "flavour" of a back end is a general indication about
6386 the contents of a file. */
252b5132 6387 enum bfd_flavour flavour;
b5f79c76
NC
6388
6389 /* The order of bytes within the data area of a file. */
252b5132 6390 enum bfd_endian byteorder;
b5f79c76
NC
6391
6392 /* The order of bytes within the header parts of a file. */
252b5132 6393 enum bfd_endian header_byteorder;
b5f79c76
NC
6394
6395 /* A mask of all the flags which an executable may have set -
6396 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 6397 flagword object_flags;
b5f79c76
NC
6398
6399 /* A mask of all the flags which a section may have set - from
6400 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 6401 flagword section_flags;
b5f79c76
NC
6402
6403 /* The character normally found at the front of a symbol.
6404 (if any), perhaps `_'. */
252b5132 6405 char symbol_leading_char;
b5f79c76
NC
6406
6407 /* The pad character for file names within an archive header. */
8c603c85 6408 char ar_pad_char;
b5f79c76
NC
6409
6410 /* The maximum number of characters in an archive header. */
0aabe54e
AM
6411 unsigned char ar_max_namelen;
6412
6413 /* How well this target matches, used to select between various
6414 possible targets when more than one target matches. */
6415 unsigned char match_priority;
b5f79c76
NC
6416
6417 /* Entries for byte swapping for data. These are different from the
a67a7b8b 6418 other entry points, since they don't take a BFD as the first argument.
b5f79c76 6419 Certain other handlers could do the same. */
8ce8c090
AM
6420 bfd_uint64_t (*bfd_getx64) (const void *);
6421 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6422 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6423 bfd_vma (*bfd_getx32) (const void *);
6424 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6425 void (*bfd_putx32) (bfd_vma, void *);
6426 bfd_vma (*bfd_getx16) (const void *);
6427 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6428 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
6429
6430 /* Byte swapping for the headers. */
8ce8c090
AM
6431 bfd_uint64_t (*bfd_h_getx64) (const void *);
6432 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6433 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6434 bfd_vma (*bfd_h_getx32) (const void *);
6435 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6436 void (*bfd_h_putx32) (bfd_vma, void *);
6437 bfd_vma (*bfd_h_getx16) (const void *);
6438 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6439 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
6440
6441 /* Format dependent routines: these are vectors of entry points
6442 within the target vector structure, one for each format to check. */
6443
6444 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 6445 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6446
6447 /* Set the format of a file being written. */
c58b9523 6448 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6449
6450 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 6451 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 6452
b5f79c76 6453
52b219b5 6454 /* Generic entry points. */
e43d48cc 6455#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
6456 NAME##_close_and_cleanup, \
6457 NAME##_bfd_free_cached_info, \
6458 NAME##_new_section_hook, \
6459 NAME##_get_section_contents, \
6460 NAME##_get_section_contents_in_window
252b5132 6461
52b219b5 6462 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 6463 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 6464 /* Ask the BFD to free all cached information. */
c58b9523 6465 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 6466 /* Called when a new section is created. */
c58b9523 6467 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 6468 /* Read the contents of a section. */
b34976b6 6469 bfd_boolean (*_bfd_get_section_contents)
c58b9523 6470 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 6471 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 6472 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 6473
52b219b5 6474 /* Entry points to copy private data. */
e43d48cc 6475#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
6476 NAME##_bfd_copy_private_bfd_data, \
6477 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 6478 _bfd_generic_init_private_section_data, \
c58b9523
AM
6479 NAME##_bfd_copy_private_section_data, \
6480 NAME##_bfd_copy_private_symbol_data, \
80fccad2 6481 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
6482 NAME##_bfd_set_private_flags, \
6483 NAME##_bfd_print_private_bfd_data
6484
52b219b5 6485 /* Called to copy BFD general private data from one object file
252b5132 6486 to another. */
c58b9523 6487 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 6488 /* Called to merge BFD general private data from one object file
252b5132 6489 to a common output file when linking. */
c58b9523 6490 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
6491 /* Called to initialize BFD private section data from one object file
6492 to another. */
6493#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6494 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6495 bfd_boolean (*_bfd_init_private_section_data)
6496 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 6497 /* Called to copy BFD private section data from one object file
252b5132 6498 to another. */
b34976b6 6499 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 6500 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 6501 /* Called to copy BFD private symbol data from one symbol
252b5132 6502 to another. */
b34976b6 6503 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 6504 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
6505 /* Called to copy BFD private header data from one object file
6506 to another. */
6507 bfd_boolean (*_bfd_copy_private_header_data)
6508 (bfd *, bfd *);
b5f79c76 6509 /* Called to set private backend flags. */
c58b9523 6510 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 6511
b5f79c76 6512 /* Called to print private BFD data. */
c58b9523 6513 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 6514
52b219b5 6515 /* Core file entry points. */
e43d48cc 6516#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
6517 NAME##_core_file_failing_command, \
6518 NAME##_core_file_failing_signal, \
261b8d08
PA
6519 NAME##_core_file_matches_executable_p, \
6520 NAME##_core_file_pid
c58b9523
AM
6521
6522 char * (*_core_file_failing_command) (bfd *);
6523 int (*_core_file_failing_signal) (bfd *);
6524 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 6525 int (*_core_file_pid) (bfd *);
252b5132 6526
52b219b5 6527 /* Archive entry points. */
e43d48cc 6528#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6529 NAME##_slurp_armap, \
6530 NAME##_slurp_extended_name_table, \
6531 NAME##_construct_extended_name_table, \
6532 NAME##_truncate_arname, \
6533 NAME##_write_armap, \
6534 NAME##_read_ar_hdr, \
8f95b6e4 6535 NAME##_write_ar_hdr, \
c58b9523
AM
6536 NAME##_openr_next_archived_file, \
6537 NAME##_get_elt_at_index, \
6538 NAME##_generic_stat_arch_elt, \
6539 NAME##_update_armap_timestamp
6540
6541 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6542 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6543 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6544 (bfd *, char **, bfd_size_type *, const char **);
6545 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6546 bfd_boolean (*write_armap)
c58b9523
AM
6547 (bfd *, unsigned int, struct orl *, unsigned int, int);
6548 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6549 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6550 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6551#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6552 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6553 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6554 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6555
52b219b5 6556 /* Entry points used for symbols. */
e43d48cc 6557#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6558 NAME##_get_symtab_upper_bound, \
6cee3f79 6559 NAME##_canonicalize_symtab, \
c58b9523
AM
6560 NAME##_make_empty_symbol, \
6561 NAME##_print_symbol, \
6562 NAME##_get_symbol_info, \
6563 NAME##_bfd_is_local_label_name, \
3c9458e9 6564 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6565 NAME##_get_lineno, \
6566 NAME##_find_nearest_line, \
9b8d1a36 6567 _bfd_generic_find_nearest_line_discriminator, \
5420f73d 6568 _bfd_generic_find_line, \
4ab527b0 6569 NAME##_find_inliner_info, \
c58b9523
AM
6570 NAME##_bfd_make_debug_symbol, \
6571 NAME##_read_minisymbols, \
6572 NAME##_minisymbol_to_symbol
6573
6574 long (*_bfd_get_symtab_upper_bound) (bfd *);
6575 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6576 (bfd *, struct bfd_symbol **);
6577 struct bfd_symbol *
c58b9523 6578 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6579 void (*_bfd_print_symbol)
fc0a2244 6580 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6581#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6582 void (*_bfd_get_symbol_info)
fc0a2244 6583 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6584#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6585 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6586 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6587 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6588 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6589 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6590 const char **, const char **, unsigned int *);
9b8d1a36
CC
6591 bfd_boolean (*_bfd_find_nearest_line_discriminator)
6592 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6593 const char **, const char **, unsigned int *, unsigned int *);
5420f73d
L
6594 bfd_boolean (*_bfd_find_line)
6595 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6596 const char **, unsigned int *);
4ab527b0
FF
6597 bfd_boolean (*_bfd_find_inliner_info)
6598 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6599 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6600 while using BFD for everything else. Currently used by the assembler
6601 when creating COFF files. */
b34976b6 6602 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6603 (bfd *, void *, unsigned long size);
252b5132
RH
6604#define bfd_read_minisymbols(b, d, m, s) \
6605 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6606 long (*_read_minisymbols)
c58b9523 6607 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6608#define bfd_minisymbol_to_symbol(b, d, m, f) \
6609 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6610 asymbol * (*_minisymbol_to_symbol)
c58b9523 6611 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6612
52b219b5 6613 /* Routines for relocs. */
e43d48cc 6614#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6615 NAME##_get_reloc_upper_bound, \
6616 NAME##_canonicalize_reloc, \
157090f7
AM
6617 NAME##_bfd_reloc_type_lookup, \
6618 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6619
6620 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6621 long (*_bfd_canonicalize_reloc)
fc0a2244 6622 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6623 /* See documentation on reloc types. */
252b5132 6624 reloc_howto_type *
c58b9523 6625 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6626 reloc_howto_type *
6627 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6628
d9352518 6629
52b219b5 6630 /* Routines used when writing an object file. */
e43d48cc 6631#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6632 NAME##_set_arch_mach, \
6633 NAME##_set_section_contents
6634
b34976b6 6635 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6636 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6637 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6638 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6639
52b219b5 6640 /* Routines used by the linker. */
e43d48cc 6641#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6642 NAME##_sizeof_headers, \
6643 NAME##_bfd_get_relocated_section_contents, \
6644 NAME##_bfd_relax_section, \
6645 NAME##_bfd_link_hash_table_create, \
6646 NAME##_bfd_link_hash_table_free, \
6647 NAME##_bfd_link_add_symbols, \
6648 NAME##_bfd_link_just_syms, \
1338dd10 6649 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6650 NAME##_bfd_final_link, \
6651 NAME##_bfd_link_split_section, \
6652 NAME##_bfd_gc_sections, \
ae17ab41 6653 NAME##_bfd_lookup_section_flags, \
c58b9523 6654 NAME##_bfd_merge_sections, \
72adc230 6655 NAME##_bfd_is_group_section, \
082b7297 6656 NAME##_bfd_discard_group, \
3023e3f6
RS
6657 NAME##_section_already_linked, \
6658 NAME##_bfd_define_common_symbol
c58b9523 6659
a6b96beb 6660 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6661 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6662 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6663 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6664
b34976b6 6665 bfd_boolean (*_bfd_relax_section)
198beae2 6666 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6667
52b219b5 6668 /* Create a hash table for the linker. Different backends store
252b5132 6669 different information in this table. */
b34976b6 6670 struct bfd_link_hash_table *
c58b9523 6671 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6672
e2d34d7d 6673 /* Release the memory associated with the linker hash table. */
c58b9523 6674 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6675
52b219b5 6676 /* Add symbols from this object file into the hash table. */
c58b9523 6677 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6678
2d653fc7 6679 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6680 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6681
1338dd10
PB
6682 /* Copy the symbol type of a linker hash table entry. */
6683#define bfd_copy_link_hash_symbol_type(b, t, f) \
6684 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6685 void (*_bfd_copy_link_hash_symbol_type)
6686 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6687
52b219b5 6688 /* Do a link based on the link_order structures attached to each
252b5132 6689 section of the BFD. */
c58b9523 6690 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6691
52b219b5 6692 /* Should this section be split up into smaller pieces during linking. */
198beae2 6693 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6694
52b219b5 6695 /* Remove sections that are not referenced from the output. */
c58b9523 6696 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6697
ae17ab41 6698 /* Sets the bitmask of allowed and disallowed section flags. */
b9c361e0 6699 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
691bf19c
NC
6700 struct flag_info *,
6701 asection *);
ae17ab41 6702
8550eb6e 6703 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6704 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6705
72adc230
AM
6706 /* Is this section a member of a group? */
6707 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6708
e61463e1 6709 /* Discard members of a group. */
198beae2 6710 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6711
082b7297
L
6712 /* Check if SEC has been already linked during a reloceatable or
6713 final link. */
c77ec726 6714 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6715 struct bfd_link_info *);
082b7297 6716
3023e3f6
RS
6717 /* Define a common symbol. */
6718 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6719 struct bfd_link_hash_entry *);
6720
52b219b5 6721 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6722#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6723 NAME##_get_dynamic_symtab_upper_bound, \
6724 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6725 NAME##_get_synthetic_symtab, \
c58b9523
AM
6726 NAME##_get_dynamic_reloc_upper_bound, \
6727 NAME##_canonicalize_dynamic_reloc
6728
b5f79c76 6729 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6730 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6731 /* Read in the dynamic symbols. */
b34976b6 6732 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6733 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6734 /* Create synthetized symbols. */
6735 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6736 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6737 struct bfd_symbol **);
52b219b5 6738 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6739 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6740 /* Read in the dynamic relocs. */
b34976b6 6741 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6742 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6743
b5f79c76
NC
6744 /* Opposite endian version of this target. */
6745 const struct bfd_target * alternative_target;
8c603c85 6746
b5f79c76
NC
6747 /* Data for use by back-end routines, which isn't
6748 generic enough to belong in this structure. */
9c5bfbb7 6749 const void *backend_data;
8c603c85 6750
252b5132 6751} bfd_target;
b5f79c76 6752
c58b9523 6753bfd_boolean bfd_set_default_target (const char *name);
252b5132 6754
c58b9523 6755const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6756
5fbe9721
KT
6757const bfd_target *bfd_get_target_info (const char *target_name,
6758 bfd *abfd,
6759 bfd_boolean *is_bigendian,
6760 int *underscoring,
6761 const char **def_target_arch);
c58b9523 6762const char ** bfd_target_list (void);
252b5132 6763
c58b9523
AM
6764const bfd_target *bfd_search_for_target
6765 (int (*search_func) (const bfd_target *, void *),
6766 void *);
c3c89269 6767
e61463e1 6768/* Extracted from format.c. */
c58b9523 6769bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6770
c58b9523
AM
6771bfd_boolean bfd_check_format_matches
6772 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6773
c58b9523 6774bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6775
c58b9523 6776const char *bfd_format_string (bfd_format format);
252b5132 6777
af39267e 6778/* Extracted from linker.c. */
c58b9523 6779bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6780
6781#define bfd_link_split_section(abfd, sec) \
6782 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6783
43e1669b 6784bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6785 asection *sec,
c0f00686 6786 struct bfd_link_info *info);
082b7297 6787
c77ec726
AM
6788#define bfd_section_already_linked(abfd, sec, info) \
6789 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6790
3023e3f6
RS
6791bfd_boolean bfd_generic_define_common_symbol
6792 (bfd *output_bfd, struct bfd_link_info *info,
6793 struct bfd_link_hash_entry *h);
6794
6795#define bfd_define_common_symbol(output_bfd, info, h) \
6796 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6797
09e2aba4
DK
6798struct bfd_elf_version_tree * bfd_find_version_for_sym
6799 (struct bfd_elf_version_tree *verdefs,
6800 const char *sym_name, bfd_boolean *hide);
6801
fd91d419
L
6802bfd_boolean bfd_hide_sym_by_version
6803 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6804
af39267e 6805/* Extracted from simple.c. */
c58b9523
AM
6806bfd_byte *bfd_simple_get_relocated_section_contents
6807 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6808
1b315056 6809/* Extracted from compress.c. */
4a114e3e
L
6810bfd_boolean bfd_compress_section_contents
6811 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6812 bfd_size_type uncompressed_size);
6813
6814bfd_boolean bfd_get_full_section_contents
6815 (bfd *abfd, asection *section, bfd_byte **ptr);
6816
8a72cc6e
AM
6817void bfd_cache_section_contents
6818 (asection *sec, void *contents);
6819
4a114e3e
L
6820bfd_boolean bfd_is_section_compressed
6821 (bfd *abfd, asection *section);
6822
6823bfd_boolean bfd_init_section_decompress_status
6824 (bfd *abfd, asection *section);
6825
6826bfd_boolean bfd_init_section_compress_status
6827 (bfd *abfd, asection *section);
1b315056 6828
252b5132
RH
6829#ifdef __cplusplus
6830}
6831#endif
6832#endif
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