2013-01-24 Hafiz Abid Qadeer <abidh@codesourcery.com>
[deliverable/binutils-gdb.git] / bfd / bfd-in2.h
CommitLineData
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1/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
1b315056 5 "linker.c", "simple.c" and "compress.c".
4eef72c7
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6 Run "make headers" in your build bfd/ to regenerate. */
7
252b5132 8/* Main header file for the bfd library -- portable access to object files.
c2852e88 9
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
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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
RH
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@
8ce8c090
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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
d2df793a
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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
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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
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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
b34976b6
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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
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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
c58b9523 1052char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1053
198beae2 1054struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1055 (bfd *abfd, const char *filename);
e7c81c25 1056
c58b9523 1057bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1058 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1059
e61463e1 1060/* Extracted from libbfd.c. */
541389e2 1061
52b219b5 1062/* Byte swapping macros for user section data. */
252b5132
RH
1063
1064#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1065 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1066#define bfd_put_signed_8 \
c58b9523 1067 bfd_put_8
252b5132 1068#define bfd_get_8(abfd, ptr) \
70778fc7 1069 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1070#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1071 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1072
1073#define bfd_put_16(abfd, val, ptr) \
c58b9523 1074 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1075#define bfd_put_signed_16 \
c58b9523 1076 bfd_put_16
252b5132 1077#define bfd_get_16(abfd, ptr) \
c58b9523 1078 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1079#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1080 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1081
1082#define bfd_put_32(abfd, val, ptr) \
c58b9523 1083 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1084#define bfd_put_signed_32 \
c58b9523 1085 bfd_put_32
252b5132 1086#define bfd_get_32(abfd, ptr) \
c58b9523 1087 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1088#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1089 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1090
1091#define bfd_put_64(abfd, val, ptr) \
c58b9523 1092 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1093#define bfd_put_signed_64 \
c58b9523 1094 bfd_put_64
252b5132 1095#define bfd_get_64(abfd, ptr) \
c58b9523 1096 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1097#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1098 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1099
c58b9523
AM
1100#define bfd_get(bits, abfd, ptr) \
1101 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1102 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1103 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1104 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1105 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1106
c58b9523
AM
1107#define bfd_put(bits, abfd, val, ptr) \
1108 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1109 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1110 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1111 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1112 : (abort (), (void) 0))
c7ac6ff8 1113
541389e2 1114
52b219b5 1115/* Byte swapping macros for file header data. */
252b5132
RH
1116
1117#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1118 bfd_put_8 (abfd, val, ptr)
252b5132 1119#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1120 bfd_put_8 (abfd, val, ptr)
252b5132 1121#define bfd_h_get_8(abfd, ptr) \
dc810e39 1122 bfd_get_8 (abfd, ptr)
252b5132 1123#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1124 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1125
1126#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1127 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1128#define bfd_h_put_signed_16 \
dc810e39 1129 bfd_h_put_16
252b5132 1130#define bfd_h_get_16(abfd, ptr) \
dc810e39 1131 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1132#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1133 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1134
1135#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1136 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1137#define bfd_h_put_signed_32 \
dc810e39 1138 bfd_h_put_32
252b5132 1139#define bfd_h_get_32(abfd, ptr) \
dc810e39 1140 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1141#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1142 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1143
1144#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1145 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1146#define bfd_h_put_signed_64 \
dc810e39 1147 bfd_h_put_64
252b5132 1148#define bfd_h_get_64(abfd, ptr) \
dc810e39 1149 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1150#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1151 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1152
edeb6e24
AM
1153/* Aliases for the above, which should eventually go away. */
1154
1155#define H_PUT_64 bfd_h_put_64
1156#define H_PUT_32 bfd_h_put_32
1157#define H_PUT_16 bfd_h_put_16
1158#define H_PUT_8 bfd_h_put_8
1159#define H_PUT_S64 bfd_h_put_signed_64
1160#define H_PUT_S32 bfd_h_put_signed_32
1161#define H_PUT_S16 bfd_h_put_signed_16
1162#define H_PUT_S8 bfd_h_put_signed_8
1163#define H_GET_64 bfd_h_get_64
1164#define H_GET_32 bfd_h_get_32
1165#define H_GET_16 bfd_h_get_16
1166#define H_GET_8 bfd_h_get_8
1167#define H_GET_S64 bfd_h_get_signed_64
1168#define H_GET_S32 bfd_h_get_signed_32
1169#define H_GET_S16 bfd_h_get_signed_16
1170#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1171
252b5132 1172
93509525 1173/* Extracted from bfdio.c. */
c58b9523 1174long bfd_get_mtime (bfd *abfd);
93509525 1175
74633dd0 1176file_ptr bfd_get_size (bfd *abfd);
93509525 1177
f07749bb 1178void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1179 int prot, int flags, file_ptr offset,
1180 void **map_addr, bfd_size_type *map_len);
f07749bb 1181
93509525 1182/* Extracted from bfdwin.c. */
e61463e1 1183/* Extracted from section.c. */
198beae2 1184typedef struct bfd_section
252b5132 1185{
52b219b5
AM
1186 /* The name of the section; the name isn't a copy, the pointer is
1187 the same as that passed to bfd_make_section. */
52b219b5
AM
1188 const char *name;
1189
1190 /* A unique sequence number. */
52b219b5 1191 int id;
252b5132 1192
dbb410c3 1193 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1194 int index;
252b5132 1195
52b219b5 1196 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1197 struct bfd_section *next;
252b5132 1198
5daa8fe7
L
1199 /* The previous section in the list belonging to the BFD, or NULL. */
1200 struct bfd_section *prev;
1201
52b219b5
AM
1202 /* The field flags contains attributes of the section. Some
1203 flags are read in from the object file, and some are
1204 synthesized from other information. */
52b219b5 1205 flagword flags;
252b5132
RH
1206
1207#define SEC_NO_FLAGS 0x000
1208
52b219b5
AM
1209 /* Tells the OS to allocate space for this section when loading.
1210 This is clear for a section containing debug information only. */
252b5132
RH
1211#define SEC_ALLOC 0x001
1212
52b219b5
AM
1213 /* Tells the OS to load the section from the file when loading.
1214 This is clear for a .bss section. */
252b5132
RH
1215#define SEC_LOAD 0x002
1216
52b219b5
AM
1217 /* The section contains data still to be relocated, so there is
1218 some relocation information too. */
252b5132
RH
1219#define SEC_RELOC 0x004
1220
52b219b5 1221 /* A signal to the OS that the section contains read only data. */
ebe372c1 1222#define SEC_READONLY 0x008
252b5132 1223
52b219b5 1224 /* The section contains code only. */
ebe372c1 1225#define SEC_CODE 0x010
252b5132 1226
52b219b5 1227 /* The section contains data only. */
ebe372c1 1228#define SEC_DATA 0x020
252b5132 1229
52b219b5 1230 /* The section will reside in ROM. */
ebe372c1 1231#define SEC_ROM 0x040
252b5132 1232
52b219b5
AM
1233 /* The section contains constructor information. This section
1234 type is used by the linker to create lists of constructors and
1235 destructors used by <<g++>>. When a back end sees a symbol
1236 which should be used in a constructor list, it creates a new
1237 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1238 the symbol to it, and builds a relocation. To build the lists
1239 of constructors, all the linker has to do is catenate all the
1240 sections called <<__CTOR_LIST__>> and relocate the data
1241 contained within - exactly the operations it would peform on
1242 standard data. */
ebe372c1 1243#define SEC_CONSTRUCTOR 0x080
252b5132 1244
52b219b5
AM
1245 /* The section has contents - a data section could be
1246 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1247 <<SEC_HAS_CONTENTS>> */
ebe372c1 1248#define SEC_HAS_CONTENTS 0x100
252b5132 1249
52b219b5
AM
1250 /* An instruction to the linker to not output the section
1251 even if it has information which would normally be written. */
ebe372c1 1252#define SEC_NEVER_LOAD 0x200
252b5132 1253
13ae64f3 1254 /* The section contains thread local data. */
ebe372c1 1255#define SEC_THREAD_LOCAL 0x400
13ae64f3 1256
1bd91689
AM
1257 /* The section has GOT references. This flag is only for the
1258 linker, and is currently only used by the elf32-hppa back end.
1259 It will be set if global offset table references were detected
1260 in this section, which indicate to the linker that the section
1261 contains PIC code, and must be handled specially when doing a
1262 static link. */
ebe372c1 1263#define SEC_HAS_GOT_REF 0x800
1bd91689 1264
52b219b5
AM
1265 /* The section contains common symbols (symbols may be defined
1266 multiple times, the value of a symbol is the amount of
1267 space it requires, and the largest symbol value is the one
1268 used). Most targets have exactly one of these (which we
1269 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1270#define SEC_IS_COMMON 0x1000
252b5132 1271
52b219b5
AM
1272 /* The section contains only debugging information. For
1273 example, this is set for ELF .debug and .stab sections.
1274 strip tests this flag to see if a section can be
1275 discarded. */
ebe372c1 1276#define SEC_DEBUGGING 0x2000
252b5132 1277
52b219b5
AM
1278 /* The contents of this section are held in memory pointed to
1279 by the contents field. This is checked by bfd_get_section_contents,
1280 and the data is retrieved from memory if appropriate. */
ebe372c1 1281#define SEC_IN_MEMORY 0x4000
252b5132 1282
52b219b5
AM
1283 /* The contents of this section are to be excluded by the
1284 linker for executable and shared objects unless those
1285 objects are to be further relocated. */
ebe372c1 1286#define SEC_EXCLUDE 0x8000
252b5132 1287
dbb410c3
AM
1288 /* The contents of this section are to be sorted based on the sum of
1289 the symbol and addend values specified by the associated relocation
1290 entries. Entries without associated relocation entries will be
1291 appended to the end of the section in an unspecified order. */
ebe372c1 1292#define SEC_SORT_ENTRIES 0x10000
252b5132 1293
52b219b5
AM
1294 /* When linking, duplicate sections of the same name should be
1295 discarded, rather than being combined into a single section as
1296 is usually done. This is similar to how common symbols are
1297 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1298#define SEC_LINK_ONCE 0x20000
252b5132 1299
52b219b5
AM
1300 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1301 should handle duplicate sections. */
f856272b 1302#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1303
52b219b5
AM
1304 /* This value for SEC_LINK_DUPLICATES means that duplicate
1305 sections with the same name should simply be discarded. */
252b5132
RH
1306#define SEC_LINK_DUPLICATES_DISCARD 0x0
1307
52b219b5
AM
1308 /* This value for SEC_LINK_DUPLICATES means that the linker
1309 should warn if there are any duplicate sections, although
1310 it should still only link one copy. */
f856272b 1311#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1312
52b219b5
AM
1313 /* This value for SEC_LINK_DUPLICATES means that the linker
1314 should warn if any duplicate sections are a different size. */
f856272b 1315#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1316
52b219b5
AM
1317 /* This value for SEC_LINK_DUPLICATES means that the linker
1318 should warn if any duplicate sections contain different
1319 contents. */
ebe372c1
L
1320#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1321 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1322
52b219b5
AM
1323 /* This section was created by the linker as part of dynamic
1324 relocation or other arcane processing. It is skipped when
1325 going through the first-pass output, trusting that someone
1326 else up the line will take care of it later. */
f856272b 1327#define SEC_LINKER_CREATED 0x100000
252b5132 1328
a14a5de3
AM
1329 /* This section should not be subject to garbage collection.
1330 Also set to inform the linker that this section should not be
1331 listed in the link map as discarded. */
f856272b 1332#define SEC_KEEP 0x200000
252b5132 1333
52b219b5
AM
1334 /* This section contains "short" data, and should be placed
1335 "near" the GP. */
f856272b 1336#define SEC_SMALL_DATA 0x400000
34cbe64e 1337
f5fa8ca2
JJ
1338 /* Attempt to merge identical entities in the section.
1339 Entity size is given in the entsize field. */
f856272b 1340#define SEC_MERGE 0x800000
f5fa8ca2 1341
a80f6941
L
1342 /* If given with SEC_MERGE, entities to merge are zero terminated
1343 strings where entsize specifies character size instead of fixed
1344 size entries. */
f856272b 1345#define SEC_STRINGS 0x1000000
f5fa8ca2 1346
dbb410c3 1347 /* This section contains data about section groups. */
f856272b 1348#define SEC_GROUP 0x2000000
ebe372c1
L
1349
1350 /* The section is a COFF shared library section. This flag is
1351 only for the linker. If this type of section appears in
1352 the input file, the linker must copy it to the output file
1353 without changing the vma or size. FIXME: Although this
1354 was originally intended to be general, it really is COFF
1355 specific (and the flag was renamed to indicate this). It
1356 might be cleaner to have some more general mechanism to
1357 allow the back end to control what the linker does with
1358 sections. */
f856272b 1359#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1360
310fd250
L
1361 /* This input section should be copied to output in reverse order
1362 as an array of pointers. This is for ELF linker internal use
1363 only. */
1364#define SEC_ELF_REVERSE_COPY 0x4000000
1365
ebe372c1
L
1366 /* This section contains data which may be shared with other
1367 executables or shared objects. This is for COFF only. */
f856272b 1368#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1369
1370 /* When a section with this flag is being linked, then if the size of
1371 the input section is less than a page, it should not cross a page
1372 boundary. If the size of the input section is one page or more,
1373 it should be aligned on a page boundary. This is for TI
1374 TMS320C54X only. */
f856272b 1375#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1376
1377 /* Conditionally link this section; do not link if there are no
1378 references found to any symbol in the section. This is for TI
1379 TMS320C54X only. */
f856272b 1380#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1381
156621f3
KT
1382 /* Indicate that section has the no read flag set. This happens
1383 when memory read flag isn't set. */
1384#define SEC_COFF_NOREAD 0x40000000
1385
52b219b5 1386 /* End of section flags. */
252b5132 1387
52b219b5 1388 /* Some internal packed boolean fields. */
252b5132 1389
52b219b5
AM
1390 /* See the vma field. */
1391 unsigned int user_set_vma : 1;
252b5132 1392
52b219b5
AM
1393 /* A mark flag used by some of the linker backends. */
1394 unsigned int linker_mark : 1;
252b5132 1395
d1778b88 1396 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1397 output sections that have an input section. */
d1778b88
AM
1398 unsigned int linker_has_input : 1;
1399
f1a35370 1400 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1401 unsigned int gc_mark : 1;
252b5132 1402
4a114e3e
L
1403 /* Section compression status. */
1404 unsigned int compress_status : 2;
1405#define COMPRESS_SECTION_NONE 0
1406#define COMPRESS_SECTION_DONE 1
1407#define DECOMPRESS_SECTION_SIZED 2
1408
68bfbfcc
AM
1409 /* The following flags are used by the ELF linker. */
1410
1411 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1412 unsigned int segment_mark : 1;
1413
68bfbfcc
AM
1414 /* Type of sec_info information. */
1415 unsigned int sec_info_type:3;
dbaa2011
AM
1416#define SEC_INFO_TYPE_NONE 0
1417#define SEC_INFO_TYPE_STABS 1
1418#define SEC_INFO_TYPE_MERGE 2
1419#define SEC_INFO_TYPE_EH_FRAME 3
1420#define SEC_INFO_TYPE_JUST_SYMS 4
68bfbfcc
AM
1421
1422 /* Nonzero if this section uses RELA relocations, rather than REL. */
1423 unsigned int use_rela_p:1;
1424
4c52953f
AM
1425 /* Bits used by various backends. The generic code doesn't touch
1426 these fields. */
68bfbfcc 1427
b0dddeec
AM
1428 unsigned int sec_flg0:1;
1429 unsigned int sec_flg1:1;
1430 unsigned int sec_flg2:1;
1431 unsigned int sec_flg3:1;
1432 unsigned int sec_flg4:1;
1433 unsigned int sec_flg5:1;
68bfbfcc 1434
52b219b5 1435 /* End of internal packed boolean fields. */
252b5132 1436
52b219b5
AM
1437 /* The virtual memory address of the section - where it will be
1438 at run time. The symbols are relocated against this. The
1439 user_set_vma flag is maintained by bfd; if it's not set, the
1440 backend can assign addresses (for example, in <<a.out>>, where
1441 the default address for <<.data>> is dependent on the specific
1442 target and various flags). */
52b219b5 1443 bfd_vma vma;
252b5132 1444
52b219b5
AM
1445 /* The load address of the section - where it would be in a
1446 rom image; really only used for writing section header
b5f79c76 1447 information. */
52b219b5 1448 bfd_vma lma;
252b5132 1449
52b219b5
AM
1450 /* The size of the section in octets, as it will be output.
1451 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1452 size of <<.bss>>). */
1453 bfd_size_type size;
252b5132 1454
1a23a9e6 1455 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1456 octets. This field should be set for any section whose size is
1457 changed by linker relaxation. It is required for sections where
1458 the linker relaxation scheme doesn't cache altered section and
1459 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1460 targets), and thus the original size needs to be kept to read the
1461 section multiple times. For output sections, rawsize holds the
1462 section size calculated on a previous linker relaxation pass. */
eea6121a 1463 bfd_size_type rawsize;
252b5132 1464
4a114e3e
L
1465 /* The compressed size of the section in octets. */
1466 bfd_size_type compressed_size;
1467
7ba29e2a
NC
1468 /* Relaxation table. */
1469 struct relax_table *relax;
1470
1471 /* Count of used relaxation table entries. */
1472 int relax_count;
1473
1474
52b219b5
AM
1475 /* If this section is going to be output, then this value is the
1476 offset in *bytes* into the output section of the first byte in the
1477 input section (byte ==> smallest addressable unit on the
1478 target). In most cases, if this was going to start at the
1479 100th octet (8-bit quantity) in the output section, this value
1480 would be 100. However, if the target byte size is 16 bits
1481 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1482 bfd_vma output_offset;
252b5132 1483
52b219b5 1484 /* The output section through which to map on output. */
198beae2 1485 struct bfd_section *output_section;
252b5132 1486
52b219b5
AM
1487 /* The alignment requirement of the section, as an exponent of 2 -
1488 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1489 unsigned int alignment_power;
252b5132 1490
52b219b5
AM
1491 /* If an input section, a pointer to a vector of relocation
1492 records for the data in this section. */
52b219b5 1493 struct reloc_cache_entry *relocation;
252b5132 1494
52b219b5
AM
1495 /* If an output section, a pointer to a vector of pointers to
1496 relocation records for the data in this section. */
52b219b5 1497 struct reloc_cache_entry **orelocation;
252b5132 1498
b5f79c76 1499 /* The number of relocation records in one of the above. */
52b219b5 1500 unsigned reloc_count;
252b5132 1501
52b219b5
AM
1502 /* Information below is back end specific - and not always used
1503 or updated. */
252b5132 1504
52b219b5 1505 /* File position of section data. */
52b219b5 1506 file_ptr filepos;
252b5132 1507
52b219b5 1508 /* File position of relocation info. */
52b219b5 1509 file_ptr rel_filepos;
252b5132 1510
52b219b5 1511 /* File position of line data. */
52b219b5 1512 file_ptr line_filepos;
252b5132 1513
52b219b5 1514 /* Pointer to data for applications. */
c58b9523 1515 void *userdata;
252b5132 1516
52b219b5
AM
1517 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1518 contents. */
1519 unsigned char *contents;
252b5132 1520
52b219b5 1521 /* Attached line number information. */
52b219b5 1522 alent *lineno;
252b5132 1523
52b219b5 1524 /* Number of line number records. */
52b219b5 1525 unsigned int lineno_count;
252b5132 1526
f5fa8ca2 1527 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1528 unsigned int entsize;
1529
f97b9cb8
L
1530 /* Points to the kept section if this section is a link-once section,
1531 and is discarded. */
198beae2 1532 struct bfd_section *kept_section;
f97b9cb8 1533
52b219b5
AM
1534 /* When a section is being output, this value changes as more
1535 linenumbers are written out. */
52b219b5 1536 file_ptr moving_line_filepos;
252b5132 1537
52b219b5 1538 /* What the section number is in the target world. */
52b219b5 1539 int target_index;
252b5132 1540
c58b9523 1541 void *used_by_bfd;
252b5132 1542
52b219b5
AM
1543 /* If this is a constructor section then here is a list of the
1544 relocations created to relocate items within it. */
52b219b5 1545 struct relent_chain *constructor_chain;
252b5132 1546
52b219b5 1547 /* The BFD which owns the section. */
52b219b5 1548 bfd *owner;
252b5132 1549
b5f79c76 1550 /* A symbol which points at this section only. */
fc0a2244
AC
1551 struct bfd_symbol *symbol;
1552 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1553
8423293d
AM
1554 /* Early in the link process, map_head and map_tail are used to build
1555 a list of input sections attached to an output section. Later,
1556 output sections use these fields for a list of bfd_link_order
1557 structs. */
1558 union {
1559 struct bfd_link_order *link_order;
1560 struct bfd_section *s;
1561 } map_head, map_tail;
b5f79c76 1562} asection;
252b5132 1563
7ba29e2a 1564/* Relax table contains information about instructions which can
68ffbac6 1565 be removed by relaxation -- replacing a long address with a
7ba29e2a
NC
1566 short address. */
1567struct relax_table {
1568 /* Address where bytes may be deleted. */
1569 bfd_vma addr;
68ffbac6 1570
7ba29e2a
NC
1571 /* Number of bytes to be deleted. */
1572 int size;
1573};
1574
52b219b5
AM
1575/* These sections are global, and are managed by BFD. The application
1576 and target back end are not permitted to change the values in
36ab465d 1577 these sections. */
45a466b5 1578extern asection _bfd_std_section[4];
36ab465d 1579
252b5132
RH
1580#define BFD_ABS_SECTION_NAME "*ABS*"
1581#define BFD_UND_SECTION_NAME "*UND*"
1582#define BFD_COM_SECTION_NAME "*COM*"
1583#define BFD_IND_SECTION_NAME "*IND*"
1584
b5f79c76 1585/* Pointer to the common section. */
45a466b5 1586#define bfd_com_section_ptr (&_bfd_std_section[0])
36ab465d 1587/* Pointer to the undefined section. */
45a466b5 1588#define bfd_und_section_ptr (&_bfd_std_section[1])
36ab465d 1589/* Pointer to the absolute section. */
45a466b5 1590#define bfd_abs_section_ptr (&_bfd_std_section[2])
b5f79c76 1591/* Pointer to the indirect section. */
45a466b5 1592#define bfd_ind_section_ptr (&_bfd_std_section[3])
36ab465d
AM
1593
1594#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1595#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1596#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1597
84c254c6
NC
1598#define bfd_is_const_section(SEC) \
1599 ( ((SEC) == bfd_abs_section_ptr) \
1600 || ((SEC) == bfd_und_section_ptr) \
1601 || ((SEC) == bfd_com_section_ptr) \
1602 || ((SEC) == bfd_ind_section_ptr))
1603
9e7b37b3
AM
1604/* Macros to handle insertion and deletion of a bfd's sections. These
1605 only handle the list pointers, ie. do not adjust section_count,
1606 target_index etc. */
e02b83d7 1607#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1608 do \
1609 { \
1610 asection *_s = S; \
1611 asection *_next = _s->next; \
1612 asection *_prev = _s->prev; \
1613 if (_prev) \
1614 _prev->next = _next; \
1615 else \
1616 (ABFD)->sections = _next; \
1617 if (_next) \
04dd1667 1618 _next->prev = _prev; \
5daa8fe7
L
1619 else \
1620 (ABFD)->section_last = _prev; \
1621 } \
1622 while (0)
e02b83d7 1623#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1624 do \
1625 { \
1626 asection *_s = S; \
1627 bfd *_abfd = ABFD; \
1628 _s->next = NULL; \
1629 if (_abfd->section_last) \
1630 { \
1631 _s->prev = _abfd->section_last; \
1632 _abfd->section_last->next = _s; \
1633 } \
1634 else \
04dd1667
AM
1635 { \
1636 _s->prev = NULL; \
1637 _abfd->sections = _s; \
1638 } \
5daa8fe7
L
1639 _abfd->section_last = _s; \
1640 } \
1641 while (0)
04dd1667
AM
1642#define bfd_section_list_prepend(ABFD, S) \
1643 do \
1644 { \
1645 asection *_s = S; \
1646 bfd *_abfd = ABFD; \
1647 _s->prev = NULL; \
1648 if (_abfd->sections) \
1649 { \
1650 _s->next = _abfd->sections; \
1651 _abfd->sections->prev = _s; \
1652 } \
1653 else \
1654 { \
1655 _s->next = NULL; \
1656 _abfd->section_last = _s; \
1657 } \
1658 _abfd->sections = _s; \
1659 } \
1660 while (0)
e02b83d7 1661#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1662 do \
1663 { \
5daa8fe7
L
1664 asection *_a = A; \
1665 asection *_s = S; \
e02b83d7
L
1666 asection *_next = _a->next; \
1667 _s->next = _next; \
1668 _s->prev = _a; \
1669 _a->next = _s; \
1670 if (_next) \
04dd1667 1671 _next->prev = _s; \
ab82c5b9 1672 else \
e02b83d7 1673 (ABFD)->section_last = _s; \
9e7b37b3
AM
1674 } \
1675 while (0)
e02b83d7 1676#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1677 do \
1678 { \
5daa8fe7 1679 asection *_b = B; \
9e7b37b3 1680 asection *_s = S; \
e02b83d7
L
1681 asection *_prev = _b->prev; \
1682 _s->prev = _prev; \
1683 _s->next = _b; \
1684 _b->prev = _s; \
1685 if (_prev) \
1686 _prev->next = _s; \
5daa8fe7 1687 else \
e02b83d7 1688 (ABFD)->sections = _s; \
9e7b37b3
AM
1689 } \
1690 while (0)
ab82c5b9 1691#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1692 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1693
f592407e 1694#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1695 /* name, id, index, next, prev, flags, user_set_vma, */ \
1696 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1697 \
4a114e3e 1698 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1699 0, 0, 1, 0, \
a4d8e49b 1700 \
4a114e3e
L
1701 /* segment_mark, sec_info_type, use_rela_p, */ \
1702 0, 0, 0, \
a4d8e49b 1703 \
b0dddeec
AM
1704 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1705 0, 0, 0, 0, 0, 0, \
a4d8e49b 1706 \
4a114e3e
L
1707 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1708 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1709 \
36ab465d
AM
1710 /* output_offset, output_section, alignment_power, */ \
1711 0, &SEC, 0, \
a4d8e49b
L
1712 \
1713 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1714 NULL, NULL, 0, 0, 0, \
1715 \
1716 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1717 0, NULL, NULL, NULL, 0, \
1718 \
1719 /* entsize, kept_section, moving_line_filepos, */ \
1720 0, NULL, 0, \
1721 \
1722 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1723 0, NULL, NULL, NULL, \
1724 \
f592407e
AM
1725 /* symbol, symbol_ptr_ptr, */ \
1726 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1727 \
1728 /* map_head, map_tail */ \
1729 { NULL }, { NULL } \
1730 }
1731
c58b9523 1732void bfd_section_list_clear (bfd *);
9e7b37b3 1733
c58b9523 1734asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1735
90061c33
AM
1736asection *bfd_get_next_section_by_name (asection *sec);
1737
3d4d4302
AM
1738asection *bfd_get_linker_section (bfd *abfd, const char *name);
1739
fafe6678
L
1740asection *bfd_get_section_by_name_if
1741 (bfd *abfd,
1742 const char *name,
1743 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1744 void *obj);
1745
c58b9523
AM
1746char *bfd_get_unique_section_name
1747 (bfd *abfd, const char *templat, int *count);
1bd91689 1748
c58b9523 1749asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1750
b36b76cb
L
1751asection *bfd_make_section_anyway_with_flags
1752 (bfd *abfd, const char *name, flagword flags);
1753
c58b9523 1754asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1755
b36b76cb
L
1756asection *bfd_make_section_with_flags
1757 (bfd *, const char *name, flagword flags);
1758
c58b9523 1759asection *bfd_make_section (bfd *, const char *name);
252b5132 1760
c58b9523
AM
1761bfd_boolean bfd_set_section_flags
1762 (bfd *abfd, asection *sec, flagword flags);
252b5132 1763
4e011fb5
AM
1764void bfd_rename_section
1765 (bfd *abfd, asection *sec, const char *newname);
1766
c58b9523
AM
1767void bfd_map_over_sections
1768 (bfd *abfd,
1769 void (*func) (bfd *abfd, asection *sect, void *obj),
1770 void *obj);
252b5132 1771
bc87dd2e
L
1772asection *bfd_sections_find_if
1773 (bfd *abfd,
90c0a373 1774 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1775 void *obj);
1776
c58b9523
AM
1777bfd_boolean bfd_set_section_size
1778 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1779
c58b9523 1780bfd_boolean bfd_set_section_contents
85302095
AC
1781 (bfd *abfd, asection *section, const void *data,
1782 file_ptr offset, bfd_size_type count);
252b5132 1783
c58b9523
AM
1784bfd_boolean bfd_get_section_contents
1785 (bfd *abfd, asection *section, void *location, file_ptr offset,
1786 bfd_size_type count);
252b5132 1787
eea6121a
AM
1788bfd_boolean bfd_malloc_and_get_section
1789 (bfd *abfd, asection *section, bfd_byte **buf);
1790
c58b9523
AM
1791bfd_boolean bfd_copy_private_section_data
1792 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1793
1794#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1795 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1796 (ibfd, isection, obfd, osection))
72adc230
AM
1797bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1798
c58b9523 1799bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1800
e61463e1 1801/* Extracted from archures.c. */
8546af74 1802enum bfd_architecture
252b5132 1803{
c312a6a4
NC
1804 bfd_arch_unknown, /* File arch not known. */
1805 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1806 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1807#define bfd_mach_m68000 1
1808#define bfd_mach_m68008 2
1809#define bfd_mach_m68010 3
1810#define bfd_mach_m68020 4
1811#define bfd_mach_m68030 5
1812#define bfd_mach_m68040 6
1813#define bfd_mach_m68060 7
1814#define bfd_mach_cpu32 8
3bdcfdf4 1815#define bfd_mach_fido 9
9840d27e
KH
1816#define bfd_mach_mcf_isa_a_nodiv 10
1817#define bfd_mach_mcf_isa_a 11
1818#define bfd_mach_mcf_isa_a_mac 12
1819#define bfd_mach_mcf_isa_a_emac 13
1820#define bfd_mach_mcf_isa_aplus 14
1821#define bfd_mach_mcf_isa_aplus_mac 15
1822#define bfd_mach_mcf_isa_aplus_emac 16
1823#define bfd_mach_mcf_isa_b_nousp 17
1824#define bfd_mach_mcf_isa_b_nousp_mac 18
1825#define bfd_mach_mcf_isa_b_nousp_emac 19
1826#define bfd_mach_mcf_isa_b 20
1827#define bfd_mach_mcf_isa_b_mac 21
1828#define bfd_mach_mcf_isa_b_emac 22
1829#define bfd_mach_mcf_isa_b_float 23
1830#define bfd_mach_mcf_isa_b_float_mac 24
1831#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1832#define bfd_mach_mcf_isa_c 26
1833#define bfd_mach_mcf_isa_c_mac 27
1834#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1835#define bfd_mach_mcf_isa_c_nodiv 29
1836#define bfd_mach_mcf_isa_c_nodiv_mac 30
1837#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1838 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1839 bfd_arch_i960, /* Intel 960 */
1840 /* The order of the following is important.
8546af74 1841 lower number indicates a machine type that
252b5132
RH
1842 only accepts a subset of the instructions
1843 available to machines with higher numbers.
1844 The exception is the "ca", which is
8546af74 1845 incompatible with all other machines except
c312a6a4 1846 "core". */
252b5132
RH
1847
1848#define bfd_mach_i960_core 1
1849#define bfd_mach_i960_ka_sa 2
1850#define bfd_mach_i960_kb_sb 3
1851#define bfd_mach_i960_mc 4
1852#define bfd_mach_i960_xa 5
1853#define bfd_mach_i960_ca 6
1854#define bfd_mach_i960_jx 7
1855#define bfd_mach_i960_hx 8
1856
3b16e843
NC
1857 bfd_arch_or32, /* OpenRISC 32 */
1858
52b219b5 1859 bfd_arch_sparc, /* SPARC */
252b5132 1860#define bfd_mach_sparc 1
52b219b5 1861/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1862#define bfd_mach_sparc_sparclet 2
1863#define bfd_mach_sparc_sparclite 3
1864#define bfd_mach_sparc_v8plus 4
c312a6a4 1865#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1866#define bfd_mach_sparc_sparclite_le 6
1867#define bfd_mach_sparc_v9 7
c312a6a4
NC
1868#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1869#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1870#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1871/* Nonzero if MACH has the v9 instruction set. */
252b5132 1872#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1873 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1874 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1875/* Nonzero if MACH is a 64 bit sparc architecture. */
1876#define bfd_mach_sparc_64bit_p(mach) \
1877 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129 1878 bfd_arch_spu, /* PowerPC SPU */
68ffbac6 1879#define bfd_mach_spu 256
52b219b5 1880 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1881#define bfd_mach_mips3000 3000
1882#define bfd_mach_mips3900 3900
1883#define bfd_mach_mips4000 4000
1884#define bfd_mach_mips4010 4010
1885#define bfd_mach_mips4100 4100
1886#define bfd_mach_mips4111 4111
00707a0e 1887#define bfd_mach_mips4120 4120
252b5132
RH
1888#define bfd_mach_mips4300 4300
1889#define bfd_mach_mips4400 4400
1890#define bfd_mach_mips4600 4600
1891#define bfd_mach_mips4650 4650
1892#define bfd_mach_mips5000 5000
00707a0e
RS
1893#define bfd_mach_mips5400 5400
1894#define bfd_mach_mips5500 5500
e407c74b 1895#define bfd_mach_mips5900 5900
252b5132 1896#define bfd_mach_mips6000 6000
5a7ea749 1897#define bfd_mach_mips7000 7000
252b5132 1898#define bfd_mach_mips8000 8000
0d2e43ed 1899#define bfd_mach_mips9000 9000
252b5132 1900#define bfd_mach_mips10000 10000
d1cf510e 1901#define bfd_mach_mips12000 12000
3aa3176b
TS
1902#define bfd_mach_mips14000 14000
1903#define bfd_mach_mips16000 16000
0752970e 1904#define bfd_mach_mips16 16
84ea6cf2 1905#define bfd_mach_mips5 5
350cc38d
MS
1906#define bfd_mach_mips_loongson_2e 3001
1907#define bfd_mach_mips_loongson_2f 3002
fd503541 1908#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1909#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1910#define bfd_mach_mips_octeon 6501
dd6a37e7 1911#define bfd_mach_mips_octeonp 6601
432233b3 1912#define bfd_mach_mips_octeon2 6502
52b6b6b9 1913#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1914#define bfd_mach_mipsisa32 32
af7ee8bf 1915#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1916#define bfd_mach_mipsisa64 64
5f74bc13 1917#define bfd_mach_mipsisa64r2 65
df58fc94 1918#define bfd_mach_mips_micromips 96
52b219b5 1919 bfd_arch_i386, /* Intel 386 */
d7921315
L
1920#define bfd_mach_i386_intel_syntax (1 << 0)
1921#define bfd_mach_i386_i8086 (1 << 1)
1922#define bfd_mach_i386_i386 (1 << 2)
1923#define bfd_mach_x86_64 (1 << 3)
1924#define bfd_mach_x64_32 (1 << 4)
1925#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1926#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1927#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1928 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1929#define bfd_mach_l1om (1 << 5)
1930#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1931 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1932#define bfd_mach_k1om (1 << 6)
1933#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1934 bfd_arch_we32k, /* AT&T WE32xxx */
1935 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1936 bfd_arch_i860, /* Intel 860 */
1937 bfd_arch_i370, /* IBM 360/370 Mainframes */
1938 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1939 bfd_arch_convex, /* Convex */
1940 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1941 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1942 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1943 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1944#define bfd_mach_h8300 1
1945#define bfd_mach_h8300h 2
1946#define bfd_mach_h8300s 3
1947#define bfd_mach_h8300hn 4
1948#define bfd_mach_h8300sn 5
5d1db417 1949#define bfd_mach_h8300sx 6
f4984206 1950#define bfd_mach_h8300sxn 7
e135f41b 1951 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1952 bfd_arch_plugin,
52b219b5 1953 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1954#define bfd_mach_ppc 32
1955#define bfd_mach_ppc64 64
87f33987
ND
1956#define bfd_mach_ppc_403 403
1957#define bfd_mach_ppc_403gc 4030
305f7588 1958#define bfd_mach_ppc_405 405
87f33987
ND
1959#define bfd_mach_ppc_505 505
1960#define bfd_mach_ppc_601 601
1961#define bfd_mach_ppc_602 602
1962#define bfd_mach_ppc_603 603
1963#define bfd_mach_ppc_ec603e 6031
1964#define bfd_mach_ppc_604 604
1965#define bfd_mach_ppc_620 620
1966#define bfd_mach_ppc_630 630
1967#define bfd_mach_ppc_750 750
1968#define bfd_mach_ppc_860 860
1969#define bfd_mach_ppc_a35 35
1970#define bfd_mach_ppc_rs64ii 642
1971#define bfd_mach_ppc_rs64iii 643
1972#define bfd_mach_ppc_7400 7400
d62b1198 1973#define bfd_mach_ppc_e500 500
19a6653c 1974#define bfd_mach_ppc_e500mc 5001
ce3d2015 1975#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
1976#define bfd_mach_ppc_e5500 5006
1977#define bfd_mach_ppc_e6500 5007
ce3d2015 1978#define bfd_mach_ppc_titan 83
b9c361e0 1979#define bfd_mach_ppc_vle 84
52b219b5 1980 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 1981#define bfd_mach_rs6k 6000
87f33987
ND
1982#define bfd_mach_rs6k_rs1 6001
1983#define bfd_mach_rs6k_rsc 6003
1984#define bfd_mach_rs6k_rs2 6002
52b219b5 1985 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
1986#define bfd_mach_hppa10 10
1987#define bfd_mach_hppa11 11
1988#define bfd_mach_hppa20 20
1989#define bfd_mach_hppa20w 25
52b219b5 1990 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 1991#define bfd_mach_d10v 1
7af8cca9
MM
1992#define bfd_mach_d10v_ts2 2
1993#define bfd_mach_d10v_ts3 3
52b219b5 1994 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 1995 bfd_arch_dlx, /* DLX */
52b219b5
AM
1996 bfd_arch_m68hc11, /* Motorola 68HC11 */
1997 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
1998#define bfd_mach_m6812_default 0
1999#define bfd_mach_m6812 1
2000#define bfd_mach_m6812s 2
6927f982
NC
2001 bfd_arch_m9s12x, /* Freescale S12X */
2002 bfd_arch_m9s12xg, /* Freescale XGATE */
52b219b5 2003 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
2004#define bfd_mach_z8001 1
2005#define bfd_mach_z8002 2
c2dcd04e 2006 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 2007 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 2008#define bfd_mach_sh 1
d4845d57
JR
2009#define bfd_mach_sh2 0x20
2010#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
2011#define bfd_mach_sh2a 0x2a
2012#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
2013#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2014#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2015#define bfd_mach_sh2a_or_sh4 0x2a3
2016#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 2017#define bfd_mach_sh2e 0x2e
252b5132 2018#define bfd_mach_sh3 0x30
f6f9408f 2019#define bfd_mach_sh3_nommu 0x31
d4845d57 2020#define bfd_mach_sh3_dsp 0x3d
252b5132 2021#define bfd_mach_sh3e 0x3e
d4845d57 2022#define bfd_mach_sh4 0x40
af9ba621 2023#define bfd_mach_sh4_nofpu 0x41
ae51a426 2024#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
2025#define bfd_mach_sh4a 0x4a
2026#define bfd_mach_sh4a_nofpu 0x4b
2027#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 2028#define bfd_mach_sh5 0x50
52b219b5 2029 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
2030#define bfd_mach_alpha_ev4 0x10
2031#define bfd_mach_alpha_ev5 0x20
2032#define bfd_mach_alpha_ev6 0x30
c312a6a4 2033 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2034#define bfd_mach_arm_unknown 0
252b5132 2035#define bfd_mach_arm_2 1
478d07d6 2036#define bfd_mach_arm_2a 2
252b5132
RH
2037#define bfd_mach_arm_3 3
2038#define bfd_mach_arm_3M 4
478d07d6 2039#define bfd_mach_arm_4 5
252b5132 2040#define bfd_mach_arm_4T 6
478d07d6
NC
2041#define bfd_mach_arm_5 7
2042#define bfd_mach_arm_5T 8
077b8428
NC
2043#define bfd_mach_arm_5TE 9
2044#define bfd_mach_arm_XScale 10
fde78edd 2045#define bfd_mach_arm_ep9312 11
e16bb312 2046#define bfd_mach_arm_iWMMXt 12
2d447fca 2047#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2048 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2049 bfd_arch_w65, /* WDC 65816 */
2050 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2051 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2052#define bfd_mach_tic3x 30
2053#define bfd_mach_tic4x 40
52b219b5 2054 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2055 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2056 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2057 bfd_arch_v850, /* NEC V850 */
de863c74 2058 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
686e4055 2059#define bfd_mach_v850 1
252b5132 2060#define bfd_mach_v850e 'E'
8ad30312 2061#define bfd_mach_v850e1 '1'
261b8d08
PA
2062#define bfd_mach_v850e2 0x4532
2063#define bfd_mach_v850e2v3 0x45325633
0d2bcfaf 2064 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2065#define bfd_mach_arc_5 5
2066#define bfd_mach_arc_6 6
2067#define bfd_mach_arc_7 7
2068#define bfd_mach_arc_8 8
49f58d10
JB
2069 bfd_arch_m32c, /* Renesas M16C/M32C. */
2070#define bfd_mach_m16c 0x75
2071#define bfd_mach_m32c 0x78
26597c86 2072 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2073#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2074#define bfd_mach_m32rx 'x'
88845958 2075#define bfd_mach_m32r2 '2'
52b219b5
AM
2076 bfd_arch_mn10200, /* Matsushita MN10200 */
2077 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2078#define bfd_mach_mn10300 300
7f8d5fc9 2079#define bfd_mach_am33 330
b08fa4d3 2080#define bfd_mach_am33_2 332
252b5132
RH
2081 bfd_arch_fr30,
2082#define bfd_mach_fr30 0x46523330
4e5ba5b7 2083 bfd_arch_frv,
686e4055
AM
2084#define bfd_mach_frv 1
2085#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2086#define bfd_mach_fr300 300
2087#define bfd_mach_fr400 400
676a64f4 2088#define bfd_mach_fr450 450
4e5ba5b7
DB
2089#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2090#define bfd_mach_fr500 500
9c8ee639 2091#define bfd_mach_fr550 550
b6b450f1 2092 bfd_arch_moxie, /* The moxie processor */
20135e4c 2093#define bfd_mach_moxie 1
252b5132 2094 bfd_arch_mcore,
d9352518
DB
2095 bfd_arch_mep,
2096#define bfd_mach_mep 1
2097#define bfd_mach_mep_h1 0x6831
4d28413b 2098#define bfd_mach_mep_c5 0x6335
a3c62988
NC
2099 bfd_arch_metag,
2100#define bfd_mach_metag 1
52b219b5 2101 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2102#define bfd_mach_ia64_elf64 64
2103#define bfd_mach_ia64_elf32 32
cf88bb9f 2104 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2105#define bfd_mach_ip2022 1
2106#define bfd_mach_ip2022ext 2
a75473eb
SC
2107 bfd_arch_iq2000, /* Vitesse IQ2000. */
2108#define bfd_mach_iq2000 1
2109#define bfd_mach_iq10 2
cfb8c092
NC
2110 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2111#define bfd_mach_epiphany16 1
2112#define bfd_mach_epiphany32 2
d031aafb 2113 bfd_arch_mt,
de33e640
AH
2114#define bfd_mach_ms1 1
2115#define bfd_mach_mrisc2 2
6f84a2a6 2116#define bfd_mach_ms2 3
0bcb993b 2117 bfd_arch_pj,
c312a6a4 2118 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2119#define bfd_mach_avr1 1
2120#define bfd_mach_avr2 2
7b21ac3f 2121#define bfd_mach_avr25 25
adde6300 2122#define bfd_mach_avr3 3
7b21ac3f
EW
2123#define bfd_mach_avr31 31
2124#define bfd_mach_avr35 35
adde6300 2125#define bfd_mach_avr4 4
65aa24b6 2126#define bfd_mach_avr5 5
7b21ac3f 2127#define bfd_mach_avr51 51
28c9d252 2128#define bfd_mach_avr6 6
dc80f6ae
EW
2129#define bfd_mach_avrxmega1 101
2130#define bfd_mach_avrxmega2 102
2131#define bfd_mach_avrxmega3 103
2132#define bfd_mach_avrxmega4 104
2133#define bfd_mach_avrxmega5 105
2134#define bfd_mach_avrxmega6 106
2135#define bfd_mach_avrxmega7 107
0f64bb02
CM
2136 bfd_arch_bfin, /* ADI Blackfin */
2137#define bfd_mach_bfin 1
3d3d428f
NC
2138 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2139#define bfd_mach_cr16 1
0949843d
NC
2140 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2141#define bfd_mach_cr16c 1
e56f61be 2142 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2143#define bfd_mach_crx 1
06c15ad7 2144 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2145#define bfd_mach_cris_v0_v10 255
2146#define bfd_mach_cris_v32 32
2147#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2148 bfd_arch_rl78,
2149#define bfd_mach_rl78 0x75
8654b68a 2150 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2151#define bfd_mach_rx 0x75
a85d7ed0 2152 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2153#define bfd_mach_s390_31 31
2154#define bfd_mach_s390_64 64
68ffbac6 2155 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2156#define bfd_mach_score3 3
2157#define bfd_mach_score7 7
b3baf5d0 2158 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2159 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2160 bfd_arch_xstormy16,
686e4055 2161#define bfd_mach_xstormy16 1
2469cfa2 2162 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2163#define bfd_mach_msp11 11
3b260895 2164#define bfd_mach_msp110 110
2469cfa2
NC
2165#define bfd_mach_msp12 12
2166#define bfd_mach_msp13 13
2167#define bfd_mach_msp14 14
3b260895 2168#define bfd_mach_msp15 15
d70c5fc7 2169#define bfd_mach_msp16 16
44c86e8c 2170#define bfd_mach_msp21 21
2469cfa2
NC
2171#define bfd_mach_msp31 31
2172#define bfd_mach_msp32 32
2173#define bfd_mach_msp33 33
3b260895
NC
2174#define bfd_mach_msp41 41
2175#define bfd_mach_msp42 42
2469cfa2
NC
2176#define bfd_mach_msp43 43
2177#define bfd_mach_msp44 44
d70c5fc7
NC
2178 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2179#define bfd_mach_xc16x 1
2180#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2181#define bfd_mach_xc16xs 3
2182 bfd_arch_xgate, /* Freescale XGATE */
2183#define bfd_mach_xgate 1
e0001a05
NC
2184 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2185#define bfd_mach_xtensa 1
3c9b82ba
NC
2186 bfd_arch_z80,
2187#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2188#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2189#define bfd_mach_z80full 7 /* All undocumented instructions. */
2190#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2191 bfd_arch_lm32, /* Lattice Mico32 */
2192#define bfd_mach_lm32 1
7ba29e2a 2193 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2194 bfd_arch_tilepro, /* Tilera TILEPro */
2195 bfd_arch_tilegx, /* Tilera TILE-Gx */
2196#define bfd_mach_tilepro 1
2197#define bfd_mach_tilegx 1
82590249 2198#define bfd_mach_tilegx32 2
a06ea964
NC
2199 bfd_arch_aarch64, /* AArch64 */
2200#define bfd_mach_aarch64 0
252b5132
RH
2201 bfd_arch_last
2202 };
e1e81ed3 2203
8546af74 2204typedef struct bfd_arch_info
252b5132
RH
2205{
2206 int bits_per_word;
2207 int bits_per_address;
2208 int bits_per_byte;
2209 enum bfd_architecture arch;
2210 unsigned long mach;
2211 const char *arch_name;
2212 const char *printable_name;
2213 unsigned int section_align_power;
b34976b6 2214 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2215 The default arch should be the first entry for an arch so that
2216 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2217 bfd_boolean the_default;
252b5132 2218 const struct bfd_arch_info * (*compatible)
c58b9523 2219 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2220
c58b9523 2221 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2222
b7761f11
L
2223 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2224 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2225 TRUE, the buffer contains code. */
2226 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2227 bfd_boolean code);
2228
252b5132 2229 const struct bfd_arch_info *next;
3b16e843
NC
2230}
2231bfd_arch_info_type;
2232
c58b9523 2233const char *bfd_printable_name (bfd *abfd);
252b5132 2234
c58b9523 2235const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2236
c58b9523 2237const char **bfd_arch_list (void);
252b5132 2238
c58b9523
AM
2239const bfd_arch_info_type *bfd_arch_get_compatible
2240 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2241
c58b9523 2242void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2243
c58b9523 2244enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2245
c58b9523 2246unsigned long bfd_get_mach (bfd *abfd);
252b5132 2247
c58b9523 2248unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2249
c58b9523 2250unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2251
c58b9523 2252const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2253
c58b9523
AM
2254const bfd_arch_info_type *bfd_lookup_arch
2255 (enum bfd_architecture arch, unsigned long machine);
252b5132 2256
c58b9523
AM
2257const char *bfd_printable_arch_mach
2258 (enum bfd_architecture arch, unsigned long machine);
252b5132 2259
c58b9523 2260unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2261
c58b9523
AM
2262unsigned int bfd_arch_mach_octets_per_byte
2263 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2264
e61463e1 2265/* Extracted from reloc.c. */
252b5132
RH
2266typedef enum bfd_reloc_status
2267{
b5f79c76 2268 /* No errors detected. */
252b5132
RH
2269 bfd_reloc_ok,
2270
b5f79c76 2271 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2272 bfd_reloc_overflow,
2273
b5f79c76 2274 /* The address to relocate was not within the section supplied. */
252b5132
RH
2275 bfd_reloc_outofrange,
2276
b5f79c76 2277 /* Used by special functions. */
252b5132
RH
2278 bfd_reloc_continue,
2279
b5f79c76 2280 /* Unsupported relocation size requested. */
252b5132
RH
2281 bfd_reloc_notsupported,
2282
b5f79c76 2283 /* Unused. */
252b5132
RH
2284 bfd_reloc_other,
2285
b5f79c76 2286 /* The symbol to relocate against was undefined. */
252b5132
RH
2287 bfd_reloc_undefined,
2288
dc810e39
AM
2289 /* The relocation was performed, but may not be ok - presently
2290 generated only when linking i960 coff files with i960 b.out
2291 symbols. If this type is returned, the error_message argument
2292 to bfd_perform_relocation will be set. */
252b5132
RH
2293 bfd_reloc_dangerous
2294 }
2295 bfd_reloc_status_type;
2296
541389e2 2297
252b5132
RH
2298typedef struct reloc_cache_entry
2299{
b5f79c76 2300 /* A pointer into the canonical table of pointers. */
fc0a2244 2301 struct bfd_symbol **sym_ptr_ptr;
252b5132 2302
b5f79c76 2303 /* offset in section. */
252b5132
RH
2304 bfd_size_type address;
2305
b5f79c76 2306 /* addend for relocation value. */
252b5132
RH
2307 bfd_vma addend;
2308
b5f79c76 2309 /* Pointer to how to perform the required relocation. */
252b5132
RH
2310 reloc_howto_type *howto;
2311
b5f79c76
NC
2312}
2313arelent;
2314
252b5132
RH
2315enum complain_overflow
2316{
b5f79c76 2317 /* Do not complain on overflow. */
252b5132
RH
2318 complain_overflow_dont,
2319
a7985d73
AM
2320 /* Complain if the value overflows when considered as a signed
2321 number one bit larger than the field. ie. A bitfield of N bits
2322 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2323 complain_overflow_bitfield,
2324
a7985d73 2325 /* Complain if the value overflows when considered as a signed
b5f79c76 2326 number. */
252b5132
RH
2327 complain_overflow_signed,
2328
dc810e39 2329 /* Complain if the value overflows when considered as an
b5f79c76 2330 unsigned number. */
252b5132
RH
2331 complain_overflow_unsigned
2332};
2333
2334struct reloc_howto_struct
2335{
dc810e39
AM
2336 /* The type field has mainly a documentary use - the back end can
2337 do what it wants with it, though normally the back end's
2338 external idea of what a reloc number is stored
2339 in this field. For example, a PC relative word relocation
2340 in a coff environment has the type 023 - because that's
2341 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2342 unsigned int type;
2343
dc810e39
AM
2344 /* The value the final relocation is shifted right by. This drops
2345 unwanted data from the relocation. */
252b5132
RH
2346 unsigned int rightshift;
2347
dc810e39
AM
2348 /* The size of the item to be relocated. This is *not* a
2349 power-of-two measure. To get the number of bytes operated
2350 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2351 int size;
2352
dc810e39
AM
2353 /* The number of bits in the item to be relocated. This is used
2354 when doing overflow checking. */
252b5132
RH
2355 unsigned int bitsize;
2356
ddfd6795 2357 /* The relocation is relative to the field being relocated. */
b34976b6 2358 bfd_boolean pc_relative;
252b5132 2359
dc810e39
AM
2360 /* The bit position of the reloc value in the destination.
2361 The relocated value is left shifted by this amount. */
252b5132
RH
2362 unsigned int bitpos;
2363
dc810e39
AM
2364 /* What type of overflow error should be checked for when
2365 relocating. */
252b5132
RH
2366 enum complain_overflow complain_on_overflow;
2367
dc810e39
AM
2368 /* If this field is non null, then the supplied function is
2369 called rather than the normal function. This allows really
7dee875e 2370 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2371 instructions). */
252b5132 2372 bfd_reloc_status_type (*special_function)
fc0a2244 2373 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2374 bfd *, char **);
dc810e39
AM
2375
2376 /* The textual name of the relocation type. */
252b5132
RH
2377 char *name;
2378
dc810e39
AM
2379 /* Some formats record a relocation addend in the section contents
2380 rather than with the relocation. For ELF formats this is the
2381 distinction between USE_REL and USE_RELA (though the code checks
2382 for USE_REL == 1/0). The value of this field is TRUE if the
2383 addend is recorded with the section contents; when performing a
2384 partial link (ld -r) the section contents (the data) will be
2385 modified. The value of this field is FALSE if addends are
2386 recorded with the relocation (in arelent.addend); when performing
2387 a partial link the relocation will be modified.
2388 All relocations for all ELF USE_RELA targets should set this field
2389 to FALSE (values of TRUE should be looked on with suspicion).
2390 However, the converse is not true: not all relocations of all ELF
2391 USE_REL targets set this field to TRUE. Why this is so is peculiar
2392 to each particular target. For relocs that aren't used in partial
2393 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2394 bfd_boolean partial_inplace;
252b5132 2395
7dc77aaa
AM
2396 /* src_mask selects the part of the instruction (or data) to be used
2397 in the relocation sum. If the target relocations don't have an
2398 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2399 dst_mask to extract the addend from the section contents. If
2400 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2401 field should be zero. Non-zero values for ELF USE_RELA targets are
2402 bogus as in those cases the value in the dst_mask part of the
2403 section contents should be treated as garbage. */
252b5132
RH
2404 bfd_vma src_mask;
2405
7dc77aaa
AM
2406 /* dst_mask selects which parts of the instruction (or data) are
2407 replaced with a relocated value. */
252b5132
RH
2408 bfd_vma dst_mask;
2409
dc810e39
AM
2410 /* When some formats create PC relative instructions, they leave
2411 the value of the pc of the place being relocated in the offset
2412 slot of the instruction, so that a PC relative relocation can
2413 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2414 Some formats leave the displacement part of an instruction
2415 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2416 bfd_boolean pcrel_offset;
252b5132 2417};
b5f79c76 2418
dc810e39
AM
2419#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2420 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2421#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2422 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2423 NAME, FALSE, 0, 0, IN)
252b5132 2424
5f771d47 2425#define EMPTY_HOWTO(C) \
b34976b6
AM
2426 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2427 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2428
2429#define HOWTO_PREPARE(relocation, symbol) \
2430 { \
c58b9523 2431 if (symbol != NULL) \
dc810e39
AM
2432 { \
2433 if (bfd_is_com_section (symbol->section)) \
2434 { \
2435 relocation = 0; \
2436 } \
2437 else \
2438 { \
2439 relocation = symbol->value; \
2440 } \
2441 } \
2442 }
b5f79c76 2443
c58b9523 2444unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2445
dc810e39
AM
2446typedef struct relent_chain
2447{
252b5132 2448 arelent relent;
dc810e39 2449 struct relent_chain *next;
b5f79c76
NC
2450}
2451arelent_chain;
2452
c58b9523
AM
2453bfd_reloc_status_type bfd_check_overflow
2454 (enum complain_overflow how,
252b5132
RH
2455 unsigned int bitsize,
2456 unsigned int rightshift,
2457 unsigned int addrsize,
c58b9523 2458 bfd_vma relocation);
252b5132 2459
c58b9523
AM
2460bfd_reloc_status_type bfd_perform_relocation
2461 (bfd *abfd,
252b5132 2462 arelent *reloc_entry,
c58b9523 2463 void *data,
252b5132
RH
2464 asection *input_section,
2465 bfd *output_bfd,
c58b9523 2466 char **error_message);
252b5132 2467
c58b9523
AM
2468bfd_reloc_status_type bfd_install_relocation
2469 (bfd *abfd,
252b5132 2470 arelent *reloc_entry,
c58b9523 2471 void *data, bfd_vma data_start,
252b5132 2472 asection *input_section,
c58b9523 2473 char **error_message);
252b5132
RH
2474
2475enum bfd_reloc_code_real {
2476 _dummy_first_bfd_reloc_code_real,
2477
541389e2 2478
b5f79c76 2479/* Basic absolute relocations of N bits. */
252b5132
RH
2480 BFD_RELOC_64,
2481 BFD_RELOC_32,
2482 BFD_RELOC_26,
2483 BFD_RELOC_24,
2484 BFD_RELOC_16,
2485 BFD_RELOC_14,
2486 BFD_RELOC_8,
2487
2488/* PC-relative relocations. Sometimes these are relative to the address
2489of the relocation itself; sometimes they are relative to the start of
2490the section containing the relocation. It depends on the specific target.
2491
b5f79c76 2492The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2493 BFD_RELOC_64_PCREL,
2494 BFD_RELOC_32_PCREL,
2495 BFD_RELOC_24_PCREL,
2496 BFD_RELOC_16_PCREL,
2497 BFD_RELOC_12_PCREL,
2498 BFD_RELOC_8_PCREL,
2499
6482c264
NC
2500/* Section relative relocations. Some targets need this for DWARF2. */
2501 BFD_RELOC_32_SECREL,
2502
b5f79c76 2503/* For ELF. */
252b5132
RH
2504 BFD_RELOC_32_GOT_PCREL,
2505 BFD_RELOC_16_GOT_PCREL,
2506 BFD_RELOC_8_GOT_PCREL,
2507 BFD_RELOC_32_GOTOFF,
2508 BFD_RELOC_16_GOTOFF,
2509 BFD_RELOC_LO16_GOTOFF,
2510 BFD_RELOC_HI16_GOTOFF,
2511 BFD_RELOC_HI16_S_GOTOFF,
2512 BFD_RELOC_8_GOTOFF,
5bd4f169 2513 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2514 BFD_RELOC_32_PLT_PCREL,
2515 BFD_RELOC_24_PLT_PCREL,
2516 BFD_RELOC_16_PLT_PCREL,
2517 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2518 BFD_RELOC_64_PLTOFF,
252b5132
RH
2519 BFD_RELOC_32_PLTOFF,
2520 BFD_RELOC_16_PLTOFF,
2521 BFD_RELOC_LO16_PLTOFF,
2522 BFD_RELOC_HI16_PLTOFF,
2523 BFD_RELOC_HI16_S_PLTOFF,
2524 BFD_RELOC_8_PLTOFF,
2525
1788fc08
L
2526/* Size relocations. */
2527 BFD_RELOC_SIZE32,
2528 BFD_RELOC_SIZE64,
2529
b5f79c76 2530/* Relocations used by 68K ELF. */
252b5132
RH
2531 BFD_RELOC_68K_GLOB_DAT,
2532 BFD_RELOC_68K_JMP_SLOT,
2533 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2534 BFD_RELOC_68K_TLS_GD32,
2535 BFD_RELOC_68K_TLS_GD16,
2536 BFD_RELOC_68K_TLS_GD8,
2537 BFD_RELOC_68K_TLS_LDM32,
2538 BFD_RELOC_68K_TLS_LDM16,
2539 BFD_RELOC_68K_TLS_LDM8,
2540 BFD_RELOC_68K_TLS_LDO32,
2541 BFD_RELOC_68K_TLS_LDO16,
2542 BFD_RELOC_68K_TLS_LDO8,
2543 BFD_RELOC_68K_TLS_IE32,
2544 BFD_RELOC_68K_TLS_IE16,
2545 BFD_RELOC_68K_TLS_IE8,
2546 BFD_RELOC_68K_TLS_LE32,
2547 BFD_RELOC_68K_TLS_LE16,
2548 BFD_RELOC_68K_TLS_LE8,
252b5132 2549
b5f79c76 2550/* Linkage-table relative. */
252b5132
RH
2551 BFD_RELOC_32_BASEREL,
2552 BFD_RELOC_16_BASEREL,
2553 BFD_RELOC_LO16_BASEREL,
2554 BFD_RELOC_HI16_BASEREL,
2555 BFD_RELOC_HI16_S_BASEREL,
2556 BFD_RELOC_8_BASEREL,
2557 BFD_RELOC_RVA,
2558
b5f79c76 2559/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2560 BFD_RELOC_8_FFnn,
2561
2562/* These PC-relative relocations are stored as word displacements --
2563i.e., byte displacements shifted right two bits. The 30-bit word
2564displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2565SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2566signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2567displacement is used on the Alpha. */
252b5132
RH
2568 BFD_RELOC_32_PCREL_S2,
2569 BFD_RELOC_16_PCREL_S2,
2570 BFD_RELOC_23_PCREL_S2,
2571
2572/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2573the target word. These are used on the SPARC. */
252b5132
RH
2574 BFD_RELOC_HI22,
2575 BFD_RELOC_LO10,
2576
2577/* For systems that allocate a Global Pointer register, these are
2578displacements off that register. These relocation types are
2579handled specially, because the value the register will have is
b5f79c76 2580decided relatively late. */
252b5132
RH
2581 BFD_RELOC_GPREL16,
2582 BFD_RELOC_GPREL32,
2583
b5f79c76 2584/* Reloc types used for i960/b.out. */
252b5132
RH
2585 BFD_RELOC_I960_CALLJ,
2586
2587/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2588relocation types already defined. */
252b5132
RH
2589 BFD_RELOC_NONE,
2590 BFD_RELOC_SPARC_WDISP22,
2591 BFD_RELOC_SPARC22,
2592 BFD_RELOC_SPARC13,
2593 BFD_RELOC_SPARC_GOT10,
2594 BFD_RELOC_SPARC_GOT13,
2595 BFD_RELOC_SPARC_GOT22,
2596 BFD_RELOC_SPARC_PC10,
2597 BFD_RELOC_SPARC_PC22,
2598 BFD_RELOC_SPARC_WPLT30,
2599 BFD_RELOC_SPARC_COPY,
2600 BFD_RELOC_SPARC_GLOB_DAT,
2601 BFD_RELOC_SPARC_JMP_SLOT,
2602 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2603 BFD_RELOC_SPARC_UA16,
252b5132 2604 BFD_RELOC_SPARC_UA32,
0f2712ed 2605 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2606 BFD_RELOC_SPARC_GOTDATA_HIX22,
2607 BFD_RELOC_SPARC_GOTDATA_LOX10,
2608 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2609 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2610 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2611 BFD_RELOC_SPARC_JMP_IREL,
2612 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2613
b5f79c76 2614/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2615 BFD_RELOC_SPARC_BASE13,
2616 BFD_RELOC_SPARC_BASE22,
2617
b5f79c76 2618/* SPARC64 relocations */
252b5132
RH
2619#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2620 BFD_RELOC_SPARC_10,
2621 BFD_RELOC_SPARC_11,
2622 BFD_RELOC_SPARC_OLO10,
2623 BFD_RELOC_SPARC_HH22,
2624 BFD_RELOC_SPARC_HM10,
2625 BFD_RELOC_SPARC_LM22,
2626 BFD_RELOC_SPARC_PC_HH22,
2627 BFD_RELOC_SPARC_PC_HM10,
2628 BFD_RELOC_SPARC_PC_LM22,
2629 BFD_RELOC_SPARC_WDISP16,
2630 BFD_RELOC_SPARC_WDISP19,
2631 BFD_RELOC_SPARC_7,
2632 BFD_RELOC_SPARC_6,
2633 BFD_RELOC_SPARC_5,
2634#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2635 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2636 BFD_RELOC_SPARC_PLT64,
2637 BFD_RELOC_SPARC_HIX22,
2638 BFD_RELOC_SPARC_LOX10,
2639 BFD_RELOC_SPARC_H44,
2640 BFD_RELOC_SPARC_M44,
2641 BFD_RELOC_SPARC_L44,
2642 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2643 BFD_RELOC_SPARC_H34,
2644 BFD_RELOC_SPARC_SIZE32,
2645 BFD_RELOC_SPARC_SIZE64,
2646 BFD_RELOC_SPARC_WDISP10,
252b5132 2647
b5f79c76 2648/* SPARC little endian relocation */
252b5132
RH
2649 BFD_RELOC_SPARC_REV32,
2650
b9734f35
JJ
2651/* SPARC TLS relocations */
2652 BFD_RELOC_SPARC_TLS_GD_HI22,
2653 BFD_RELOC_SPARC_TLS_GD_LO10,
2654 BFD_RELOC_SPARC_TLS_GD_ADD,
2655 BFD_RELOC_SPARC_TLS_GD_CALL,
2656 BFD_RELOC_SPARC_TLS_LDM_HI22,
2657 BFD_RELOC_SPARC_TLS_LDM_LO10,
2658 BFD_RELOC_SPARC_TLS_LDM_ADD,
2659 BFD_RELOC_SPARC_TLS_LDM_CALL,
2660 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2661 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2662 BFD_RELOC_SPARC_TLS_LDO_ADD,
2663 BFD_RELOC_SPARC_TLS_IE_HI22,
2664 BFD_RELOC_SPARC_TLS_IE_LO10,
2665 BFD_RELOC_SPARC_TLS_IE_LD,
2666 BFD_RELOC_SPARC_TLS_IE_LDX,
2667 BFD_RELOC_SPARC_TLS_IE_ADD,
2668 BFD_RELOC_SPARC_TLS_LE_HIX22,
2669 BFD_RELOC_SPARC_TLS_LE_LOX10,
2670 BFD_RELOC_SPARC_TLS_DTPMOD32,
2671 BFD_RELOC_SPARC_TLS_DTPMOD64,
2672 BFD_RELOC_SPARC_TLS_DTPOFF32,
2673 BFD_RELOC_SPARC_TLS_DTPOFF64,
2674 BFD_RELOC_SPARC_TLS_TPOFF32,
2675 BFD_RELOC_SPARC_TLS_TPOFF64,
2676
e9f53129
AM
2677/* SPU Relocations. */
2678 BFD_RELOC_SPU_IMM7,
2679 BFD_RELOC_SPU_IMM8,
2680 BFD_RELOC_SPU_IMM10,
2681 BFD_RELOC_SPU_IMM10W,
2682 BFD_RELOC_SPU_IMM16,
2683 BFD_RELOC_SPU_IMM16W,
2684 BFD_RELOC_SPU_IMM18,
2685 BFD_RELOC_SPU_PCREL9a,
2686 BFD_RELOC_SPU_PCREL9b,
2687 BFD_RELOC_SPU_PCREL16,
2688 BFD_RELOC_SPU_LO16,
2689 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2690 BFD_RELOC_SPU_PPU32,
2691 BFD_RELOC_SPU_PPU64,
8fdcc58d 2692 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2693
252b5132
RH
2694/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2695"addend" in some special way.
2696For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2697writing; when reading, it will be the absolute section symbol. The
2698addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2699the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2700 BFD_RELOC_ALPHA_GPDISP_HI16,
2701
2702/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2703with GPDISP_HI16 relocs. The addend is ignored when writing the
2704relocations out, and is filled in with the file's GP value on
b5f79c76 2705reading, for convenience. */
252b5132
RH
2706 BFD_RELOC_ALPHA_GPDISP_LO16,
2707
2708/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2709relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2710relocation. */
252b5132
RH
2711 BFD_RELOC_ALPHA_GPDISP,
2712
2713/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2714the assembler turns it into a LDQ instruction to load the address of
2715the symbol, and then fills in a register in the real instruction.
2716
2717The LITERAL reloc, at the LDQ instruction, refers to the .lita
2718section symbol. The addend is ignored when writing, but is filled
2719in with the file's GP value on reading, for convenience, as with the
2720GPDISP_LO16 reloc.
2721
2722The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2723It should refer to the symbol to be referenced, as with 16_GOTOFF,
2724but it generates output not based on the position within the .got
2725section, but relative to the GP value chosen for the file during the
2726final link stage.
2727
2728The LITUSE reloc, on the instruction using the loaded address, gives
2729information to the linker that it might be able to use to optimize
2730away some literal section references. The symbol is ignored (read
2731as the absolute section symbol), and the "addend" indicates the type
2732of instruction using the register:
27331 - "memory" fmt insn
27342 - byte-manipulation (byte offset reg)
b5f79c76 27353 - jsr (target of branch) */
252b5132
RH
2736 BFD_RELOC_ALPHA_LITERAL,
2737 BFD_RELOC_ALPHA_ELF_LITERAL,
2738 BFD_RELOC_ALPHA_LITUSE,
2739
2740/* The HINT relocation indicates a value that should be filled into the
2741"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2742prediction logic which may be provided on some processors. */
252b5132
RH
2743 BFD_RELOC_ALPHA_HINT,
2744
2745/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2746which is filled by the linker. */
252b5132
RH
2747 BFD_RELOC_ALPHA_LINKAGE,
2748
2749/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2750which is filled by the linker. */
252b5132
RH
2751 BFD_RELOC_ALPHA_CODEADDR,
2752
dc810e39 2753/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2754GP register. */
dfe57ca0
RH
2755 BFD_RELOC_ALPHA_GPREL_HI16,
2756 BFD_RELOC_ALPHA_GPREL_LO16,
2757
7793f4d0 2758/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2759share a common GP, and the target address is adjusted for
7793f4d0
RH
2760STO_ALPHA_STD_GPLOAD. */
2761 BFD_RELOC_ALPHA_BRSGP,
2762
0c376465
TG
2763/* The NOP relocation outputs a NOP if the longword displacement
2764between two procedure entry points is < 2^21. */
2765 BFD_RELOC_ALPHA_NOP,
2766
2767/* The BSR relocation outputs a BSR if the longword displacement
2768between two procedure entry points is < 2^21. */
2769 BFD_RELOC_ALPHA_BSR,
2770
2771/* The LDA relocation outputs a LDA if the longword displacement
2772between two procedure entry points is < 2^16. */
2773 BFD_RELOC_ALPHA_LDA,
2774
2775/* The BOH relocation outputs a BSR if the longword displacement
2776between two procedure entry points is < 2^21, or else a hint. */
2777 BFD_RELOC_ALPHA_BOH,
2778
3765b1be
RH
2779/* Alpha thread-local storage relocations. */
2780 BFD_RELOC_ALPHA_TLSGD,
2781 BFD_RELOC_ALPHA_TLSLDM,
2782 BFD_RELOC_ALPHA_DTPMOD64,
2783 BFD_RELOC_ALPHA_GOTDTPREL16,
2784 BFD_RELOC_ALPHA_DTPREL64,
2785 BFD_RELOC_ALPHA_DTPREL_HI16,
2786 BFD_RELOC_ALPHA_DTPREL_LO16,
2787 BFD_RELOC_ALPHA_DTPREL16,
2788 BFD_RELOC_ALPHA_GOTTPREL16,
2789 BFD_RELOC_ALPHA_TPREL64,
2790 BFD_RELOC_ALPHA_TPREL_HI16,
2791 BFD_RELOC_ALPHA_TPREL_LO16,
2792 BFD_RELOC_ALPHA_TPREL16,
2793
df58fc94 2794/* The MIPS jump instruction. */
252b5132 2795 BFD_RELOC_MIPS_JMP,
df58fc94 2796 BFD_RELOC_MICROMIPS_JMP,
252b5132 2797
b5f79c76 2798/* The MIPS16 jump instruction. */
252b5132
RH
2799 BFD_RELOC_MIPS16_JMP,
2800
b5f79c76 2801/* MIPS16 GP relative reloc. */
252b5132
RH
2802 BFD_RELOC_MIPS16_GPREL,
2803
b5f79c76 2804/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2805 BFD_RELOC_HI16,
2806
2807/* High 16 bits of 32-bit value but the low 16 bits will be sign
2808extended and added to form the final result. If the low 16
2809bits form a negative number, we need to add one to the high value
b5f79c76 2810to compensate for the borrow when the low bits are added. */
252b5132
RH
2811 BFD_RELOC_HI16_S,
2812
b5f79c76 2813/* Low 16 bits. */
252b5132
RH
2814 BFD_RELOC_LO16,
2815
d7128ce4
AM
2816/* High 16 bits of 32-bit pc-relative value */
2817 BFD_RELOC_HI16_PCREL,
2818
2819/* High 16 bits of 32-bit pc-relative value, adjusted */
2820 BFD_RELOC_HI16_S_PCREL,
2821
2822/* Low 16 bits of pc-relative value */
2823 BFD_RELOC_LO16_PCREL,
2824
738e5348
RS
2825/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
282616-bit immediate fields */
2827 BFD_RELOC_MIPS16_GOT16,
2828 BFD_RELOC_MIPS16_CALL16,
2829
d6f16593
MR
2830/* MIPS16 high 16 bits of 32-bit value. */
2831 BFD_RELOC_MIPS16_HI16,
2832
2833/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2834extended and added to form the final result. If the low 16
2835bits form a negative number, we need to add one to the high value
2836to compensate for the borrow when the low bits are added. */
2837 BFD_RELOC_MIPS16_HI16_S,
2838
2839/* MIPS16 low 16 bits. */
2840 BFD_RELOC_MIPS16_LO16,
2841
d0f13682
CLT
2842/* MIPS16 TLS relocations */
2843 BFD_RELOC_MIPS16_TLS_GD,
2844 BFD_RELOC_MIPS16_TLS_LDM,
2845 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2846 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2847 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2848 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2849 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2850
b5f79c76 2851/* Relocation against a MIPS literal section. */
252b5132 2852 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2853 BFD_RELOC_MICROMIPS_LITERAL,
2854
2855/* microMIPS PC-relative relocations. */
2856 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2857 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2858 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2859
2860/* microMIPS versions of generic BFD relocs. */
2861 BFD_RELOC_MICROMIPS_GPREL16,
2862 BFD_RELOC_MICROMIPS_HI16,
2863 BFD_RELOC_MICROMIPS_HI16_S,
2864 BFD_RELOC_MICROMIPS_LO16,
252b5132 2865
b5f79c76 2866/* MIPS ELF relocations. */
252b5132 2867 BFD_RELOC_MIPS_GOT16,
df58fc94 2868 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2869 BFD_RELOC_MIPS_CALL16,
df58fc94 2870 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2871 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2872 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2873 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2874 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2875 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2876 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2877 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2878 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2879 BFD_RELOC_MIPS_SUB,
df58fc94 2880 BFD_RELOC_MICROMIPS_SUB,
3f830999 2881 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2882 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2883 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2884 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2885 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2886 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2887 BFD_RELOC_MIPS_SHIFT5,
2888 BFD_RELOC_MIPS_SHIFT6,
2889 BFD_RELOC_MIPS_INSERT_A,
2890 BFD_RELOC_MIPS_INSERT_B,
2891 BFD_RELOC_MIPS_DELETE,
2892 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2893 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2894 BFD_RELOC_MIPS_HIGHER,
df58fc94 2895 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2896 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2897 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2898 BFD_RELOC_MIPS_REL16,
2899 BFD_RELOC_MIPS_RELGOT,
2900 BFD_RELOC_MIPS_JALR,
df58fc94 2901 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2902 BFD_RELOC_MIPS_TLS_DTPMOD32,
2903 BFD_RELOC_MIPS_TLS_DTPREL32,
2904 BFD_RELOC_MIPS_TLS_DTPMOD64,
2905 BFD_RELOC_MIPS_TLS_DTPREL64,
2906 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2907 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2908 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2909 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2910 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2911 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2912 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2913 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2914 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2915 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2916 BFD_RELOC_MIPS_TLS_TPREL32,
2917 BFD_RELOC_MIPS_TLS_TPREL64,
2918 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2919 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2920 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2921 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
252b5132 2922
ec317fb1 2923
861fb55a 2924/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2925 BFD_RELOC_MIPS_COPY,
2926 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2927
2928
2929/* Moxie ELF relocations. */
2930 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2931
2932
bb3fff1e
AM
2933/* Fujitsu Frv Relocations. */
2934 BFD_RELOC_FRV_LABEL16,
2935 BFD_RELOC_FRV_LABEL24,
2936 BFD_RELOC_FRV_LO16,
2937 BFD_RELOC_FRV_HI16,
2938 BFD_RELOC_FRV_GPREL12,
2939 BFD_RELOC_FRV_GPRELU12,
2940 BFD_RELOC_FRV_GPREL32,
2941 BFD_RELOC_FRV_GPRELHI,
2942 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2943 BFD_RELOC_FRV_GOT12,
2944 BFD_RELOC_FRV_GOTHI,
2945 BFD_RELOC_FRV_GOTLO,
2946 BFD_RELOC_FRV_FUNCDESC,
2947 BFD_RELOC_FRV_FUNCDESC_GOT12,
2948 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2949 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2950 BFD_RELOC_FRV_FUNCDESC_VALUE,
2951 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2952 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2953 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2954 BFD_RELOC_FRV_GOTOFF12,
2955 BFD_RELOC_FRV_GOTOFFHI,
2956 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2957 BFD_RELOC_FRV_GETTLSOFF,
2958 BFD_RELOC_FRV_TLSDESC_VALUE,
2959 BFD_RELOC_FRV_GOTTLSDESC12,
2960 BFD_RELOC_FRV_GOTTLSDESCHI,
2961 BFD_RELOC_FRV_GOTTLSDESCLO,
2962 BFD_RELOC_FRV_TLSMOFF12,
2963 BFD_RELOC_FRV_TLSMOFFHI,
2964 BFD_RELOC_FRV_TLSMOFFLO,
2965 BFD_RELOC_FRV_GOTTLSOFF12,
2966 BFD_RELOC_FRV_GOTTLSOFFHI,
2967 BFD_RELOC_FRV_GOTTLSOFFLO,
2968 BFD_RELOC_FRV_TLSOFF,
2969 BFD_RELOC_FRV_TLSDESC_RELAX,
2970 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2971 BFD_RELOC_FRV_TLSOFF_RELAX,
2972 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 2973
ec317fb1 2974
03a12831
AO
2975/* This is a 24bit GOT-relative reloc for the mn10300. */
2976 BFD_RELOC_MN10300_GOTOFF24,
2977
2978/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2979in the instruction. */
2980 BFD_RELOC_MN10300_GOT32,
2981
2982/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2983in the instruction. */
2984 BFD_RELOC_MN10300_GOT24,
2985
2986/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2987in the instruction. */
2988 BFD_RELOC_MN10300_GOT16,
2989
2990/* Copy symbol at runtime. */
2991 BFD_RELOC_MN10300_COPY,
2992
2993/* Create GOT entry. */
2994 BFD_RELOC_MN10300_GLOB_DAT,
2995
2996/* Create PLT entry. */
2997 BFD_RELOC_MN10300_JMP_SLOT,
2998
2999/* Adjust by program base. */
3000 BFD_RELOC_MN10300_RELATIVE,
3001
bfff1642
NC
3002/* Together with another reloc targeted at the same location,
3003allows for a value that is the difference of two symbols
3004in the same section. */
3005 BFD_RELOC_MN10300_SYM_DIFF,
3006
569006e5
NC
3007/* The addend of this reloc is an alignment power that must
3008be honoured at the offset's location, regardless of linker
3009relaxation. */
3010 BFD_RELOC_MN10300_ALIGN,
3011
0a22ae8e
NC
3012/* Various TLS-related relocations. */
3013 BFD_RELOC_MN10300_TLS_GD,
3014 BFD_RELOC_MN10300_TLS_LD,
3015 BFD_RELOC_MN10300_TLS_LDO,
3016 BFD_RELOC_MN10300_TLS_GOTIE,
3017 BFD_RELOC_MN10300_TLS_IE,
3018 BFD_RELOC_MN10300_TLS_LE,
3019 BFD_RELOC_MN10300_TLS_DTPMOD,
3020 BFD_RELOC_MN10300_TLS_DTPOFF,
3021 BFD_RELOC_MN10300_TLS_TPOFF,
3022
3023/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3024instruction. */
3025 BFD_RELOC_MN10300_32_PCREL,
3026
3027/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3028instruction. */
3029 BFD_RELOC_MN10300_16_PCREL,
3030
541389e2 3031
b5f79c76 3032/* i386/elf relocations */
252b5132
RH
3033 BFD_RELOC_386_GOT32,
3034 BFD_RELOC_386_PLT32,
3035 BFD_RELOC_386_COPY,
3036 BFD_RELOC_386_GLOB_DAT,
3037 BFD_RELOC_386_JUMP_SLOT,
3038 BFD_RELOC_386_RELATIVE,
3039 BFD_RELOC_386_GOTOFF,
3040 BFD_RELOC_386_GOTPC,
37e55690
JJ
3041 BFD_RELOC_386_TLS_TPOFF,
3042 BFD_RELOC_386_TLS_IE,
3043 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
3044 BFD_RELOC_386_TLS_LE,
3045 BFD_RELOC_386_TLS_GD,
3046 BFD_RELOC_386_TLS_LDM,
3047 BFD_RELOC_386_TLS_LDO_32,
3048 BFD_RELOC_386_TLS_IE_32,
3049 BFD_RELOC_386_TLS_LE_32,
3050 BFD_RELOC_386_TLS_DTPMOD32,
3051 BFD_RELOC_386_TLS_DTPOFF32,
3052 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3053 BFD_RELOC_386_TLS_GOTDESC,
3054 BFD_RELOC_386_TLS_DESC_CALL,
3055 BFD_RELOC_386_TLS_DESC,
cbe950e9 3056 BFD_RELOC_386_IRELATIVE,
252b5132 3057
b5f79c76 3058/* x86-64/elf relocations */
8d88c4ca
NC
3059 BFD_RELOC_X86_64_GOT32,
3060 BFD_RELOC_X86_64_PLT32,
3061 BFD_RELOC_X86_64_COPY,
3062 BFD_RELOC_X86_64_GLOB_DAT,
3063 BFD_RELOC_X86_64_JUMP_SLOT,
3064 BFD_RELOC_X86_64_RELATIVE,
3065 BFD_RELOC_X86_64_GOTPCREL,
3066 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3067 BFD_RELOC_X86_64_DTPMOD64,
3068 BFD_RELOC_X86_64_DTPOFF64,
3069 BFD_RELOC_X86_64_TPOFF64,
3070 BFD_RELOC_X86_64_TLSGD,
3071 BFD_RELOC_X86_64_TLSLD,
3072 BFD_RELOC_X86_64_DTPOFF32,
3073 BFD_RELOC_X86_64_GOTTPOFF,
3074 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3075 BFD_RELOC_X86_64_GOTOFF64,
3076 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3077 BFD_RELOC_X86_64_GOT64,
3078 BFD_RELOC_X86_64_GOTPCREL64,
3079 BFD_RELOC_X86_64_GOTPC64,
3080 BFD_RELOC_X86_64_GOTPLT64,
3081 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3082 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3083 BFD_RELOC_X86_64_TLSDESC_CALL,
3084 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3085 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3086
b5f79c76 3087/* ns32k relocations */
252b5132
RH
3088 BFD_RELOC_NS32K_IMM_8,
3089 BFD_RELOC_NS32K_IMM_16,
3090 BFD_RELOC_NS32K_IMM_32,
3091 BFD_RELOC_NS32K_IMM_8_PCREL,
3092 BFD_RELOC_NS32K_IMM_16_PCREL,
3093 BFD_RELOC_NS32K_IMM_32_PCREL,
3094 BFD_RELOC_NS32K_DISP_8,
3095 BFD_RELOC_NS32K_DISP_16,
3096 BFD_RELOC_NS32K_DISP_32,
3097 BFD_RELOC_NS32K_DISP_8_PCREL,
3098 BFD_RELOC_NS32K_DISP_16_PCREL,
3099 BFD_RELOC_NS32K_DISP_32_PCREL,
3100
b5f79c76 3101/* PDP11 relocations */
e135f41b
NC
3102 BFD_RELOC_PDP11_DISP_8_PCREL,
3103 BFD_RELOC_PDP11_DISP_6_PCREL,
3104
b5f79c76 3105/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3106 BFD_RELOC_PJ_CODE_HI16,
3107 BFD_RELOC_PJ_CODE_LO16,
3108 BFD_RELOC_PJ_CODE_DIR16,
3109 BFD_RELOC_PJ_CODE_DIR32,
3110 BFD_RELOC_PJ_CODE_REL16,
3111 BFD_RELOC_PJ_CODE_REL32,
3112
b5f79c76 3113/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3114 BFD_RELOC_PPC_B26,
3115 BFD_RELOC_PPC_BA26,
3116 BFD_RELOC_PPC_TOC16,
3117 BFD_RELOC_PPC_B16,
3118 BFD_RELOC_PPC_B16_BRTAKEN,
3119 BFD_RELOC_PPC_B16_BRNTAKEN,
3120 BFD_RELOC_PPC_BA16,
3121 BFD_RELOC_PPC_BA16_BRTAKEN,
3122 BFD_RELOC_PPC_BA16_BRNTAKEN,
3123 BFD_RELOC_PPC_COPY,
3124 BFD_RELOC_PPC_GLOB_DAT,
3125 BFD_RELOC_PPC_JMP_SLOT,
3126 BFD_RELOC_PPC_RELATIVE,
3127 BFD_RELOC_PPC_LOCAL24PC,
3128 BFD_RELOC_PPC_EMB_NADDR32,
3129 BFD_RELOC_PPC_EMB_NADDR16,
3130 BFD_RELOC_PPC_EMB_NADDR16_LO,
3131 BFD_RELOC_PPC_EMB_NADDR16_HI,
3132 BFD_RELOC_PPC_EMB_NADDR16_HA,
3133 BFD_RELOC_PPC_EMB_SDAI16,
3134 BFD_RELOC_PPC_EMB_SDA2I16,
3135 BFD_RELOC_PPC_EMB_SDA2REL,
3136 BFD_RELOC_PPC_EMB_SDA21,
3137 BFD_RELOC_PPC_EMB_MRKREF,
3138 BFD_RELOC_PPC_EMB_RELSEC16,
3139 BFD_RELOC_PPC_EMB_RELST_LO,
3140 BFD_RELOC_PPC_EMB_RELST_HI,
3141 BFD_RELOC_PPC_EMB_RELST_HA,
3142 BFD_RELOC_PPC_EMB_BIT_FLD,
3143 BFD_RELOC_PPC_EMB_RELSDA,
b9c361e0
JL
3144 BFD_RELOC_PPC_VLE_REL8,
3145 BFD_RELOC_PPC_VLE_REL15,
3146 BFD_RELOC_PPC_VLE_REL24,
3147 BFD_RELOC_PPC_VLE_LO16A,
3148 BFD_RELOC_PPC_VLE_LO16D,
3149 BFD_RELOC_PPC_VLE_HI16A,
3150 BFD_RELOC_PPC_VLE_HI16D,
3151 BFD_RELOC_PPC_VLE_HA16A,
3152 BFD_RELOC_PPC_VLE_HA16D,
3153 BFD_RELOC_PPC_VLE_SDA21,
3154 BFD_RELOC_PPC_VLE_SDA21_LO,
3155 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3156 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3157 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3158 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3159 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3160 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
5bd4f169
AM
3161 BFD_RELOC_PPC64_HIGHER,
3162 BFD_RELOC_PPC64_HIGHER_S,
3163 BFD_RELOC_PPC64_HIGHEST,
3164 BFD_RELOC_PPC64_HIGHEST_S,
3165 BFD_RELOC_PPC64_TOC16_LO,
3166 BFD_RELOC_PPC64_TOC16_HI,
3167 BFD_RELOC_PPC64_TOC16_HA,
3168 BFD_RELOC_PPC64_TOC,
dc810e39 3169 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3170 BFD_RELOC_PPC64_PLTGOT16_LO,
3171 BFD_RELOC_PPC64_PLTGOT16_HI,
3172 BFD_RELOC_PPC64_PLTGOT16_HA,
3173 BFD_RELOC_PPC64_ADDR16_DS,
3174 BFD_RELOC_PPC64_ADDR16_LO_DS,
3175 BFD_RELOC_PPC64_GOT16_DS,
3176 BFD_RELOC_PPC64_GOT16_LO_DS,
3177 BFD_RELOC_PPC64_PLT16_LO_DS,
3178 BFD_RELOC_PPC64_SECTOFF_DS,
3179 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3180 BFD_RELOC_PPC64_TOC16_DS,
3181 BFD_RELOC_PPC64_TOC16_LO_DS,
3182 BFD_RELOC_PPC64_PLTGOT16_DS,
3183 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3184
411e1bfb
AM
3185/* PowerPC and PowerPC64 thread-local storage relocations. */
3186 BFD_RELOC_PPC_TLS,
727fc41e
AM
3187 BFD_RELOC_PPC_TLSGD,
3188 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3189 BFD_RELOC_PPC_DTPMOD,
3190 BFD_RELOC_PPC_TPREL16,
3191 BFD_RELOC_PPC_TPREL16_LO,
3192 BFD_RELOC_PPC_TPREL16_HI,
3193 BFD_RELOC_PPC_TPREL16_HA,
3194 BFD_RELOC_PPC_TPREL,
3195 BFD_RELOC_PPC_DTPREL16,
3196 BFD_RELOC_PPC_DTPREL16_LO,
3197 BFD_RELOC_PPC_DTPREL16_HI,
3198 BFD_RELOC_PPC_DTPREL16_HA,
3199 BFD_RELOC_PPC_DTPREL,
3200 BFD_RELOC_PPC_GOT_TLSGD16,
3201 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3202 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3203 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3204 BFD_RELOC_PPC_GOT_TLSLD16,
3205 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3206 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3207 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3208 BFD_RELOC_PPC_GOT_TPREL16,
3209 BFD_RELOC_PPC_GOT_TPREL16_LO,
3210 BFD_RELOC_PPC_GOT_TPREL16_HI,
3211 BFD_RELOC_PPC_GOT_TPREL16_HA,
3212 BFD_RELOC_PPC_GOT_DTPREL16,
3213 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3214 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3215 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3216 BFD_RELOC_PPC64_TPREL16_DS,
3217 BFD_RELOC_PPC64_TPREL16_LO_DS,
3218 BFD_RELOC_PPC64_TPREL16_HIGHER,
3219 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3220 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3221 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3222 BFD_RELOC_PPC64_DTPREL16_DS,
3223 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3224 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3225 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3226 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3227 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3228
b5f79c76 3229/* IBM 370/390 relocations */
5b93d8bb
AM
3230 BFD_RELOC_I370_D12,
3231
7dee875e 3232/* The type of reloc used to build a constructor table - at the moment
252b5132 3233probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3234It generally does map to one of the other relocation types. */
252b5132
RH
3235 BFD_RELOC_CTOR,
3236
3237/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3238not stored in the instruction. */
252b5132
RH
3239 BFD_RELOC_ARM_PCREL_BRANCH,
3240
dfc5f959
NC
3241/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3242not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3243field in the instruction. */
dfc5f959
NC
3244 BFD_RELOC_ARM_PCREL_BLX,
3245
3246/* Thumb 22 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_THUMB_PCREL_BLX,
3250
39b41c9c
PB
3251/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3252 BFD_RELOC_ARM_PCREL_CALL,
3253
3254/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3255 BFD_RELOC_ARM_PCREL_JUMP,
3256
c19d1205
ZW
3257/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3258The lowest bit must be zero and is not stored in the instruction.
3259Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3260"nn" one smaller in all cases. Note further that BRANCH23
3261corresponds to R_ARM_THM_CALL. */
3262 BFD_RELOC_THUMB_PCREL_BRANCH7,
3263 BFD_RELOC_THUMB_PCREL_BRANCH9,
3264 BFD_RELOC_THUMB_PCREL_BRANCH12,
3265 BFD_RELOC_THUMB_PCREL_BRANCH20,
3266 BFD_RELOC_THUMB_PCREL_BRANCH23,
3267 BFD_RELOC_THUMB_PCREL_BRANCH25,
3268
3269/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3270 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3271
3272/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3273 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3274
d003868e 3275/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3276entries in .init_array sections. */
9c504268 3277 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3278
3279/* Read-only segment base relative address. */
3280 BFD_RELOC_ARM_ROSEGREL32,
3281
3282/* Data segment base relative address. */
3283 BFD_RELOC_ARM_SBREL32,
3284
c19d1205 3285/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3286tables. The actual definition depends on the target. It may be a
3287pc-relative or some form of GOT-indirect relocation. */
3288 BFD_RELOC_ARM_TARGET2,
3289
3290/* 31-bit PC relative address. */
3291 BFD_RELOC_ARM_PREL31,
3292
b6895b4f
PB
3293/* Low and High halfword relocations for MOVW and MOVT instructions. */
3294 BFD_RELOC_ARM_MOVW,
3295 BFD_RELOC_ARM_MOVT,
3296 BFD_RELOC_ARM_MOVW_PCREL,
3297 BFD_RELOC_ARM_MOVT_PCREL,
3298 BFD_RELOC_ARM_THUMB_MOVW,
3299 BFD_RELOC_ARM_THUMB_MOVT,
3300 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3301 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3302
c19d1205
ZW
3303/* Relocations for setting up GOTs and PLTs for shared libraries. */
3304 BFD_RELOC_ARM_JUMP_SLOT,
3305 BFD_RELOC_ARM_GLOB_DAT,
3306 BFD_RELOC_ARM_GOT32,
3307 BFD_RELOC_ARM_PLT32,
3308 BFD_RELOC_ARM_RELATIVE,
3309 BFD_RELOC_ARM_GOTOFF,
3310 BFD_RELOC_ARM_GOTPC,
b43420e6 3311 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3312
3313/* ARM thread-local storage relocations. */
3314 BFD_RELOC_ARM_TLS_GD32,
3315 BFD_RELOC_ARM_TLS_LDO32,
3316 BFD_RELOC_ARM_TLS_LDM32,
3317 BFD_RELOC_ARM_TLS_DTPOFF32,
3318 BFD_RELOC_ARM_TLS_DTPMOD32,
3319 BFD_RELOC_ARM_TLS_TPOFF32,
3320 BFD_RELOC_ARM_TLS_IE32,
3321 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3322 BFD_RELOC_ARM_TLS_GOTDESC,
3323 BFD_RELOC_ARM_TLS_CALL,
3324 BFD_RELOC_ARM_THM_TLS_CALL,
3325 BFD_RELOC_ARM_TLS_DESCSEQ,
3326 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3327 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3328
4962c51a
MS
3329/* ARM group relocations. */
3330 BFD_RELOC_ARM_ALU_PC_G0_NC,
3331 BFD_RELOC_ARM_ALU_PC_G0,
3332 BFD_RELOC_ARM_ALU_PC_G1_NC,
3333 BFD_RELOC_ARM_ALU_PC_G1,
3334 BFD_RELOC_ARM_ALU_PC_G2,
3335 BFD_RELOC_ARM_LDR_PC_G0,
3336 BFD_RELOC_ARM_LDR_PC_G1,
3337 BFD_RELOC_ARM_LDR_PC_G2,
3338 BFD_RELOC_ARM_LDRS_PC_G0,
3339 BFD_RELOC_ARM_LDRS_PC_G1,
3340 BFD_RELOC_ARM_LDRS_PC_G2,
3341 BFD_RELOC_ARM_LDC_PC_G0,
3342 BFD_RELOC_ARM_LDC_PC_G1,
3343 BFD_RELOC_ARM_LDC_PC_G2,
3344 BFD_RELOC_ARM_ALU_SB_G0_NC,
3345 BFD_RELOC_ARM_ALU_SB_G0,
3346 BFD_RELOC_ARM_ALU_SB_G1_NC,
3347 BFD_RELOC_ARM_ALU_SB_G1,
3348 BFD_RELOC_ARM_ALU_SB_G2,
3349 BFD_RELOC_ARM_LDR_SB_G0,
3350 BFD_RELOC_ARM_LDR_SB_G1,
3351 BFD_RELOC_ARM_LDR_SB_G2,
3352 BFD_RELOC_ARM_LDRS_SB_G0,
3353 BFD_RELOC_ARM_LDRS_SB_G1,
3354 BFD_RELOC_ARM_LDRS_SB_G2,
3355 BFD_RELOC_ARM_LDC_SB_G0,
3356 BFD_RELOC_ARM_LDC_SB_G1,
3357 BFD_RELOC_ARM_LDC_SB_G2,
3358
845b51d6
PB
3359/* Annotation of BX instructions. */
3360 BFD_RELOC_ARM_V4BX,
3361
34e77a92
RS
3362/* ARM support for STT_GNU_IFUNC. */
3363 BFD_RELOC_ARM_IRELATIVE,
3364
c19d1205
ZW
3365/* These relocs are only used within the ARM assembler. They are not
3366(at present) written to any object files. */
3367 BFD_RELOC_ARM_IMMEDIATE,
3368 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3369 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3370 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3371 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3372 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3373 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3374 BFD_RELOC_ARM_SMC,
90ec0d68 3375 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3376 BFD_RELOC_ARM_SWI,
3377 BFD_RELOC_ARM_MULTI,
3378 BFD_RELOC_ARM_CP_OFF_IMM,
3379 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3380 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3381 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3382 BFD_RELOC_ARM_ADR_IMM,
3383 BFD_RELOC_ARM_LDR_IMM,
3384 BFD_RELOC_ARM_LITERAL,
3385 BFD_RELOC_ARM_IN_POOL,
3386 BFD_RELOC_ARM_OFFSET_IMM8,
3387 BFD_RELOC_ARM_T32_OFFSET_U8,
3388 BFD_RELOC_ARM_T32_OFFSET_IMM,
3389 BFD_RELOC_ARM_HWLITERAL,
3390 BFD_RELOC_ARM_THUMB_ADD,
3391 BFD_RELOC_ARM_THUMB_IMM,
3392 BFD_RELOC_ARM_THUMB_SHIFT,
3393
ef230218 3394/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3395 BFD_RELOC_SH_PCDISP8BY2,
3396 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3397 BFD_RELOC_SH_IMM3,
3398 BFD_RELOC_SH_IMM3U,
3399 BFD_RELOC_SH_DISP12,
3400 BFD_RELOC_SH_DISP12BY2,
3401 BFD_RELOC_SH_DISP12BY4,
3402 BFD_RELOC_SH_DISP12BY8,
3403 BFD_RELOC_SH_DISP20,
3404 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3405 BFD_RELOC_SH_IMM4,
3406 BFD_RELOC_SH_IMM4BY2,
3407 BFD_RELOC_SH_IMM4BY4,
3408 BFD_RELOC_SH_IMM8,
3409 BFD_RELOC_SH_IMM8BY2,
3410 BFD_RELOC_SH_IMM8BY4,
3411 BFD_RELOC_SH_PCRELIMM8BY2,
3412 BFD_RELOC_SH_PCRELIMM8BY4,
3413 BFD_RELOC_SH_SWITCH16,
3414 BFD_RELOC_SH_SWITCH32,
3415 BFD_RELOC_SH_USES,
3416 BFD_RELOC_SH_COUNT,
3417 BFD_RELOC_SH_ALIGN,
3418 BFD_RELOC_SH_CODE,
3419 BFD_RELOC_SH_DATA,
3420 BFD_RELOC_SH_LABEL,
015551fc
JR
3421 BFD_RELOC_SH_LOOP_START,
3422 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3423 BFD_RELOC_SH_COPY,
3424 BFD_RELOC_SH_GLOB_DAT,
3425 BFD_RELOC_SH_JMP_SLOT,
3426 BFD_RELOC_SH_RELATIVE,
3427 BFD_RELOC_SH_GOTPC,
54327882
AM
3428 BFD_RELOC_SH_GOT_LOW16,
3429 BFD_RELOC_SH_GOT_MEDLOW16,
3430 BFD_RELOC_SH_GOT_MEDHI16,
3431 BFD_RELOC_SH_GOT_HI16,
3432 BFD_RELOC_SH_GOTPLT_LOW16,
3433 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3434 BFD_RELOC_SH_GOTPLT_MEDHI16,
3435 BFD_RELOC_SH_GOTPLT_HI16,
3436 BFD_RELOC_SH_PLT_LOW16,
3437 BFD_RELOC_SH_PLT_MEDLOW16,
3438 BFD_RELOC_SH_PLT_MEDHI16,
3439 BFD_RELOC_SH_PLT_HI16,
3440 BFD_RELOC_SH_GOTOFF_LOW16,
3441 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3442 BFD_RELOC_SH_GOTOFF_MEDHI16,
3443 BFD_RELOC_SH_GOTOFF_HI16,
3444 BFD_RELOC_SH_GOTPC_LOW16,
3445 BFD_RELOC_SH_GOTPC_MEDLOW16,
3446 BFD_RELOC_SH_GOTPC_MEDHI16,
3447 BFD_RELOC_SH_GOTPC_HI16,
3448 BFD_RELOC_SH_COPY64,
3449 BFD_RELOC_SH_GLOB_DAT64,
3450 BFD_RELOC_SH_JMP_SLOT64,
3451 BFD_RELOC_SH_RELATIVE64,
3452 BFD_RELOC_SH_GOT10BY4,
3453 BFD_RELOC_SH_GOT10BY8,
3454 BFD_RELOC_SH_GOTPLT10BY4,
3455 BFD_RELOC_SH_GOTPLT10BY8,
3456 BFD_RELOC_SH_GOTPLT32,
3457 BFD_RELOC_SH_SHMEDIA_CODE,
3458 BFD_RELOC_SH_IMMU5,
3459 BFD_RELOC_SH_IMMS6,
3460 BFD_RELOC_SH_IMMS6BY32,
3461 BFD_RELOC_SH_IMMU6,
3462 BFD_RELOC_SH_IMMS10,
3463 BFD_RELOC_SH_IMMS10BY2,
3464 BFD_RELOC_SH_IMMS10BY4,
3465 BFD_RELOC_SH_IMMS10BY8,
3466 BFD_RELOC_SH_IMMS16,
3467 BFD_RELOC_SH_IMMU16,
3468 BFD_RELOC_SH_IMM_LOW16,
3469 BFD_RELOC_SH_IMM_LOW16_PCREL,
3470 BFD_RELOC_SH_IMM_MEDLOW16,
3471 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3472 BFD_RELOC_SH_IMM_MEDHI16,
3473 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3474 BFD_RELOC_SH_IMM_HI16,
3475 BFD_RELOC_SH_IMM_HI16_PCREL,
3476 BFD_RELOC_SH_PT_16,
5dc97655
KK
3477 BFD_RELOC_SH_TLS_GD_32,
3478 BFD_RELOC_SH_TLS_LD_32,
3479 BFD_RELOC_SH_TLS_LDO_32,
3480 BFD_RELOC_SH_TLS_IE_32,
3481 BFD_RELOC_SH_TLS_LE_32,
3482 BFD_RELOC_SH_TLS_DTPMOD32,
3483 BFD_RELOC_SH_TLS_DTPOFF32,
3484 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3485 BFD_RELOC_SH_GOT20,
3486 BFD_RELOC_SH_GOTOFF20,
3487 BFD_RELOC_SH_GOTFUNCDESC,
3488 BFD_RELOC_SH_GOTFUNCDESC20,
3489 BFD_RELOC_SH_GOTOFFFUNCDESC,
3490 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3491 BFD_RELOC_SH_FUNCDESC,
252b5132 3492
0d2bcfaf 3493/* ARC Cores relocs.
252b5132
RH
3494ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3495not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3496through 7 of the instruction. */
252b5132
RH
3497 BFD_RELOC_ARC_B22_PCREL,
3498
3499/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3500stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3501through 0. */
252b5132
RH
3502 BFD_RELOC_ARC_B26,
3503
0f64bb02
CM
3504/* ADI Blackfin 16 bit immediate absolute reloc. */
3505 BFD_RELOC_BFIN_16_IMM,
3506
3507/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3508 BFD_RELOC_BFIN_16_HIGH,
3509
3510/* ADI Blackfin 'a' part of LSETUP. */
3511 BFD_RELOC_BFIN_4_PCREL,
3512
3513/* ADI Blackfin. */
3514 BFD_RELOC_BFIN_5_PCREL,
3515
3516/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3517 BFD_RELOC_BFIN_16_LOW,
3518
3519/* ADI Blackfin. */
3520 BFD_RELOC_BFIN_10_PCREL,
3521
3522/* ADI Blackfin 'b' part of LSETUP. */
3523 BFD_RELOC_BFIN_11_PCREL,
3524
3525/* ADI Blackfin. */
3526 BFD_RELOC_BFIN_12_PCREL_JUMP,
3527
3528/* ADI Blackfin Short jump, pcrel. */
3529 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3530
3531/* ADI Blackfin Call.x not implemented. */
3532 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3533
3534/* ADI Blackfin Long Jump pcrel. */
3535 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3536
48d502e1
BS
3537/* ADI Blackfin FD-PIC relocations. */
3538 BFD_RELOC_BFIN_GOT17M4,
3539 BFD_RELOC_BFIN_GOTHI,
3540 BFD_RELOC_BFIN_GOTLO,
3541 BFD_RELOC_BFIN_FUNCDESC,
3542 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3543 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3544 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3545 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3546 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3547 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3548 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3549 BFD_RELOC_BFIN_GOTOFF17M4,
3550 BFD_RELOC_BFIN_GOTOFFHI,
3551 BFD_RELOC_BFIN_GOTOFFLO,
3552
0f64bb02
CM
3553/* ADI Blackfin GOT relocation. */
3554 BFD_RELOC_BFIN_GOT,
3555
3556/* ADI Blackfin PLTPC relocation. */
3557 BFD_RELOC_BFIN_PLTPC,
3558
3559/* ADI Blackfin arithmetic relocation. */
3560 BFD_ARELOC_BFIN_PUSH,
3561
3562/* ADI Blackfin arithmetic relocation. */
3563 BFD_ARELOC_BFIN_CONST,
3564
3565/* ADI Blackfin arithmetic relocation. */
3566 BFD_ARELOC_BFIN_ADD,
3567
3568/* ADI Blackfin arithmetic relocation. */
3569 BFD_ARELOC_BFIN_SUB,
3570
3571/* ADI Blackfin arithmetic relocation. */
3572 BFD_ARELOC_BFIN_MULT,
3573
3574/* ADI Blackfin arithmetic relocation. */
3575 BFD_ARELOC_BFIN_DIV,
3576
3577/* ADI Blackfin arithmetic relocation. */
3578 BFD_ARELOC_BFIN_MOD,
3579
3580/* ADI Blackfin arithmetic relocation. */
3581 BFD_ARELOC_BFIN_LSHIFT,
3582
3583/* ADI Blackfin arithmetic relocation. */
3584 BFD_ARELOC_BFIN_RSHIFT,
3585
3586/* ADI Blackfin arithmetic relocation. */
3587 BFD_ARELOC_BFIN_AND,
3588
3589/* ADI Blackfin arithmetic relocation. */
3590 BFD_ARELOC_BFIN_OR,
3591
3592/* ADI Blackfin arithmetic relocation. */
3593 BFD_ARELOC_BFIN_XOR,
3594
3595/* ADI Blackfin arithmetic relocation. */
3596 BFD_ARELOC_BFIN_LAND,
3597
3598/* ADI Blackfin arithmetic relocation. */
3599 BFD_ARELOC_BFIN_LOR,
3600
3601/* ADI Blackfin arithmetic relocation. */
3602 BFD_ARELOC_BFIN_LEN,
3603
3604/* ADI Blackfin arithmetic relocation. */
3605 BFD_ARELOC_BFIN_NEG,
3606
3607/* ADI Blackfin arithmetic relocation. */
3608 BFD_ARELOC_BFIN_COMP,
3609
3610/* ADI Blackfin arithmetic relocation. */
3611 BFD_ARELOC_BFIN_PAGE,
3612
3613/* ADI Blackfin arithmetic relocation. */
3614 BFD_ARELOC_BFIN_HWPAGE,
3615
3616/* ADI Blackfin arithmetic relocation. */
3617 BFD_ARELOC_BFIN_ADDR,
3618
252b5132
RH
3619/* Mitsubishi D10V relocs.
3620This is a 10-bit reloc with the right 2 bits
b5f79c76 3621assumed to be 0. */
252b5132
RH
3622 BFD_RELOC_D10V_10_PCREL_R,
3623
3624/* Mitsubishi D10V relocs.
3625This is a 10-bit reloc with the right 2 bits
3626assumed to be 0. This is the same as the previous reloc
3627except it is in the left container, i.e.,
b5f79c76 3628shifted left 15 bits. */
252b5132
RH
3629 BFD_RELOC_D10V_10_PCREL_L,
3630
3631/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3632assumed to be 0. */
252b5132
RH
3633 BFD_RELOC_D10V_18,
3634
3635/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3636assumed to be 0. */
252b5132
RH
3637 BFD_RELOC_D10V_18_PCREL,
3638
3639/* Mitsubishi D30V relocs.
b5f79c76 3640This is a 6-bit absolute reloc. */
252b5132
RH
3641 BFD_RELOC_D30V_6,
3642
adde6300 3643/* This is a 6-bit pc-relative reloc with
b5f79c76 3644the right 3 bits assumed to be 0. */
252b5132
RH
3645 BFD_RELOC_D30V_9_PCREL,
3646
adde6300 3647/* This is a 6-bit pc-relative reloc with
252b5132
RH
3648the right 3 bits assumed to be 0. Same
3649as the previous reloc but on the right side
b5f79c76 3650of the container. */
252b5132
RH
3651 BFD_RELOC_D30V_9_PCREL_R,
3652
adde6300 3653/* This is a 12-bit absolute reloc with the
b5f79c76 3654right 3 bitsassumed to be 0. */
252b5132
RH
3655 BFD_RELOC_D30V_15,
3656
adde6300 3657/* This is a 12-bit pc-relative reloc with
b5f79c76 3658the right 3 bits assumed to be 0. */
252b5132
RH
3659 BFD_RELOC_D30V_15_PCREL,
3660
adde6300 3661/* This is a 12-bit pc-relative reloc with
252b5132
RH
3662the right 3 bits assumed to be 0. Same
3663as the previous reloc but on the right side
b5f79c76 3664of the container. */
252b5132
RH
3665 BFD_RELOC_D30V_15_PCREL_R,
3666
adde6300 3667/* This is an 18-bit absolute reloc with
b5f79c76 3668the right 3 bits assumed to be 0. */
252b5132
RH
3669 BFD_RELOC_D30V_21,
3670
adde6300 3671/* This is an 18-bit pc-relative reloc with
b5f79c76 3672the right 3 bits assumed to be 0. */
252b5132
RH
3673 BFD_RELOC_D30V_21_PCREL,
3674
adde6300 3675/* This is an 18-bit pc-relative reloc with
252b5132
RH
3676the right 3 bits assumed to be 0. Same
3677as the previous reloc but on the right side
b5f79c76 3678of the container. */
252b5132
RH
3679 BFD_RELOC_D30V_21_PCREL_R,
3680
b5f79c76 3681/* This is a 32-bit absolute reloc. */
252b5132
RH
3682 BFD_RELOC_D30V_32,
3683
b5f79c76 3684/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3685 BFD_RELOC_D30V_32_PCREL,
3686
d172d4ba
NC
3687/* DLX relocs */
3688 BFD_RELOC_DLX_HI16_S,
3689
3690/* DLX relocs */
3691 BFD_RELOC_DLX_LO16,
3692
3693/* DLX relocs */
3694 BFD_RELOC_DLX_JMP26,
3695
e729279b 3696/* Renesas M16C/M32C Relocations. */
fd54057a 3697 BFD_RELOC_M32C_HI8,
6772dd07
DD
3698 BFD_RELOC_M32C_RL_JUMP,
3699 BFD_RELOC_M32C_RL_1ADDR,
3700 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3701
26597c86 3702/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3703This is a 24 bit absolute address. */
252b5132
RH
3704 BFD_RELOC_M32R_24,
3705
b5f79c76 3706/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3707 BFD_RELOC_M32R_10_PCREL,
3708
b5f79c76 3709/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3710 BFD_RELOC_M32R_18_PCREL,
3711
b5f79c76 3712/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3713 BFD_RELOC_M32R_26_PCREL,
3714
3715/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3716used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3717 BFD_RELOC_M32R_HI16_ULO,
3718
3719/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3720used when the lower 16 bits are treated as signed. */
252b5132
RH
3721 BFD_RELOC_M32R_HI16_SLO,
3722
b5f79c76 3723/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3724 BFD_RELOC_M32R_LO16,
3725
3726/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3727add3, load, and store instructions. */
252b5132
RH
3728 BFD_RELOC_M32R_SDA16,
3729
6edf0760
NC
3730/* For PIC. */
3731 BFD_RELOC_M32R_GOT24,
3732 BFD_RELOC_M32R_26_PLTREL,
3733 BFD_RELOC_M32R_COPY,
3734 BFD_RELOC_M32R_GLOB_DAT,
3735 BFD_RELOC_M32R_JMP_SLOT,
3736 BFD_RELOC_M32R_RELATIVE,
3737 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3738 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3739 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3740 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3741 BFD_RELOC_M32R_GOTPC24,
3742 BFD_RELOC_M32R_GOT16_HI_ULO,
3743 BFD_RELOC_M32R_GOT16_HI_SLO,
3744 BFD_RELOC_M32R_GOT16_LO,
3745 BFD_RELOC_M32R_GOTPC_HI_ULO,
3746 BFD_RELOC_M32R_GOTPC_HI_SLO,
3747 BFD_RELOC_M32R_GOTPC_LO,
3748
b5f79c76 3749/* This is a 9-bit reloc */
252b5132
RH
3750 BFD_RELOC_V850_9_PCREL,
3751
b5f79c76 3752/* This is a 22-bit reloc */
252b5132
RH
3753 BFD_RELOC_V850_22_PCREL,
3754
b5f79c76 3755/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3756 BFD_RELOC_V850_SDA_16_16_OFFSET,
3757
3758/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3759short data area pointer. */
252b5132
RH
3760 BFD_RELOC_V850_SDA_15_16_OFFSET,
3761
b5f79c76 3762/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3763 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3764
3765/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3766zero data area pointer. */
252b5132
RH
3767 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3768
3769/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3770tiny data area pointer. */
252b5132
RH
3771 BFD_RELOC_V850_TDA_6_8_OFFSET,
3772
3773/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3774data area pointer. */
252b5132
RH
3775 BFD_RELOC_V850_TDA_7_8_OFFSET,
3776
b5f79c76 3777/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3778 BFD_RELOC_V850_TDA_7_7_OFFSET,
3779
b5f79c76 3780/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3781 BFD_RELOC_V850_TDA_16_16_OFFSET,
3782
3783/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3784data area pointer. */
252b5132
RH
3785 BFD_RELOC_V850_TDA_4_5_OFFSET,
3786
b5f79c76 3787/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3788 BFD_RELOC_V850_TDA_4_4_OFFSET,
3789
3790/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3791bits placed non-contiguously in the instruction. */
252b5132
RH
3792 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3793
3794/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3795bits placed non-contiguously in the instruction. */
252b5132
RH
3796 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3797
b5f79c76 3798/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3799 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3800
b5f79c76 3801/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3802 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3803
86aba9db
NC
3804/* Used for relaxing indirect function calls. */
3805 BFD_RELOC_V850_LONGCALL,
3806
3807/* Used for relaxing indirect jumps. */
3808 BFD_RELOC_V850_LONGJUMP,
3809
3810/* Used to maintain alignment whilst relaxing. */
3811 BFD_RELOC_V850_ALIGN,
541389e2 3812
1e50d24d
RS
3813/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3814instructions. */
3815 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3816
1cd986c5
NC
3817/* This is a 16-bit reloc. */
3818 BFD_RELOC_V850_16_PCREL,
3819
3820/* This is a 17-bit reloc. */
3821 BFD_RELOC_V850_17_PCREL,
3822
3823/* This is a 23-bit reloc. */
3824 BFD_RELOC_V850_23,
3825
3826/* This is a 32-bit reloc. */
3827 BFD_RELOC_V850_32_PCREL,
3828
3829/* This is a 32-bit reloc. */
3830 BFD_RELOC_V850_32_ABS,
3831
3832/* This is a 16-bit reloc. */
3833 BFD_RELOC_V850_16_SPLIT_OFFSET,
3834
3835/* This is a 16-bit reloc. */
3836 BFD_RELOC_V850_16_S1,
3837
3838/* Low 16 bits. 16 bit shifted by 1. */
3839 BFD_RELOC_V850_LO16_S1,
3840
3841/* This is a 16 bit offset from the call table base pointer. */
3842 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3843
3844/* DSO relocations. */
3845 BFD_RELOC_V850_32_GOTPCREL,
3846
3847/* DSO relocations. */
3848 BFD_RELOC_V850_16_GOT,
3849
3850/* DSO relocations. */
3851 BFD_RELOC_V850_32_GOT,
3852
3853/* DSO relocations. */
3854 BFD_RELOC_V850_22_PLT_PCREL,
3855
3856/* DSO relocations. */
3857 BFD_RELOC_V850_32_PLT_PCREL,
3858
3859/* DSO relocations. */
3860 BFD_RELOC_V850_COPY,
3861
3862/* DSO relocations. */
3863 BFD_RELOC_V850_GLOB_DAT,
3864
3865/* DSO relocations. */
3866 BFD_RELOC_V850_JMP_SLOT,
3867
3868/* DSO relocations. */
3869 BFD_RELOC_V850_RELATIVE,
3870
3871/* DSO relocations. */
3872 BFD_RELOC_V850_16_GOTOFF,
3873
3874/* DSO relocations. */
3875 BFD_RELOC_V850_32_GOTOFF,
3876
3877/* start code. */
3878 BFD_RELOC_V850_CODE,
3879
3880/* start data in text. */
3881 BFD_RELOC_V850_DATA,
3882
252b5132
RH
3883/* This is a 8bit DP reloc for the tms320c30, where the most
3884significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3885significant 8 bits of the opcode. */
252b5132
RH
3886 BFD_RELOC_TIC30_LDP,
3887
81635ce4
TW
3888/* This is a 7bit reloc for the tms320c54x, where the least
3889significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3890significant 7 bits of the opcode. */
81635ce4
TW
3891 BFD_RELOC_TIC54X_PARTLS7,
3892
3893/* This is a 9bit DP reloc for the tms320c54x, where the most
3894significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3895significant 9 bits of the opcode. */
81635ce4
TW
3896 BFD_RELOC_TIC54X_PARTMS9,
3897
b5f79c76 3898/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3899 BFD_RELOC_TIC54X_23,
3900
0d2bcfaf
NC
3901/* This is a 16-bit reloc for the tms320c54x, where the least
3902significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3903the opcode. */
81635ce4
TW
3904 BFD_RELOC_TIC54X_16_OF_23,
3905
3906/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3907significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3908the opcode. */
81635ce4
TW
3909 BFD_RELOC_TIC54X_MS7_OF_23,
3910
40b36596
JM
3911/* TMS320C6000 relocations. */
3912 BFD_RELOC_C6000_PCR_S21,
3913 BFD_RELOC_C6000_PCR_S12,
3914 BFD_RELOC_C6000_PCR_S10,
3915 BFD_RELOC_C6000_PCR_S7,
3916 BFD_RELOC_C6000_ABS_S16,
3917 BFD_RELOC_C6000_ABS_L16,
3918 BFD_RELOC_C6000_ABS_H16,
3919 BFD_RELOC_C6000_SBR_U15_B,
3920 BFD_RELOC_C6000_SBR_U15_H,
3921 BFD_RELOC_C6000_SBR_U15_W,
3922 BFD_RELOC_C6000_SBR_S16,
3923 BFD_RELOC_C6000_SBR_L16_B,
3924 BFD_RELOC_C6000_SBR_L16_H,
3925 BFD_RELOC_C6000_SBR_L16_W,
3926 BFD_RELOC_C6000_SBR_H16_B,
3927 BFD_RELOC_C6000_SBR_H16_H,
3928 BFD_RELOC_C6000_SBR_H16_W,
3929 BFD_RELOC_C6000_SBR_GOT_U15_W,
3930 BFD_RELOC_C6000_SBR_GOT_L16_W,
3931 BFD_RELOC_C6000_SBR_GOT_H16_W,
3932 BFD_RELOC_C6000_DSBT_INDEX,
3933 BFD_RELOC_C6000_PREL31,
3934 BFD_RELOC_C6000_COPY,
ac145307
BS
3935 BFD_RELOC_C6000_JUMP_SLOT,
3936 BFD_RELOC_C6000_EHTYPE,
3937 BFD_RELOC_C6000_PCR_H16,
3938 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3939 BFD_RELOC_C6000_ALIGN,
3940 BFD_RELOC_C6000_FPHEAD,
3941 BFD_RELOC_C6000_NOCMP,
3942
b5f79c76 3943/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3944 BFD_RELOC_FR30_48,
3945
3946/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3947two sections. */
252b5132
RH
3948 BFD_RELOC_FR30_20,
3949
3950/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 39514 bits. */
252b5132
RH
3952 BFD_RELOC_FR30_6_IN_4,
3953
3954/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3955into 8 bits. */
252b5132
RH
3956 BFD_RELOC_FR30_8_IN_8,
3957
3958/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3959into 8 bits. */
252b5132
RH
3960 BFD_RELOC_FR30_9_IN_8,
3961
3962/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 3963into 8 bits. */
252b5132
RH
3964 BFD_RELOC_FR30_10_IN_8,
3965
3966/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 3967short offset into 8 bits. */
252b5132
RH
3968 BFD_RELOC_FR30_9_PCREL,
3969
3970/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 3971short offset into 11 bits. */
252b5132
RH
3972 BFD_RELOC_FR30_12_PCREL,
3973
b5f79c76 3974/* Motorola Mcore relocations. */
252b5132
RH
3975 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3976 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3977 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3978 BFD_RELOC_MCORE_PCREL_32,
3979 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 3980 BFD_RELOC_MCORE_RVA,
252b5132 3981
d9352518
DB
3982/* Toshiba Media Processor Relocations. */
3983 BFD_RELOC_MEP_8,
3984 BFD_RELOC_MEP_16,
3985 BFD_RELOC_MEP_32,
3986 BFD_RELOC_MEP_PCREL8A2,
3987 BFD_RELOC_MEP_PCREL12A2,
3988 BFD_RELOC_MEP_PCREL17A2,
3989 BFD_RELOC_MEP_PCREL24A2,
3990 BFD_RELOC_MEP_PCABS24A2,
3991 BFD_RELOC_MEP_LOW16,
3992 BFD_RELOC_MEP_HI16U,
3993 BFD_RELOC_MEP_HI16S,
3994 BFD_RELOC_MEP_GPREL,
3995 BFD_RELOC_MEP_TPREL,
3996 BFD_RELOC_MEP_TPREL7,
3997 BFD_RELOC_MEP_TPREL7A2,
3998 BFD_RELOC_MEP_TPREL7A4,
3999 BFD_RELOC_MEP_UIMM24,
4000 BFD_RELOC_MEP_ADDR24A4,
4001 BFD_RELOC_MEP_GNU_VTINHERIT,
4002 BFD_RELOC_MEP_GNU_VTENTRY,
4003
4004
a3c62988
NC
4005/* Imagination Technologies Meta relocations. */
4006 BFD_RELOC_METAG_HIADDR16,
4007 BFD_RELOC_METAG_LOADDR16,
4008 BFD_RELOC_METAG_RELBRANCH,
4009 BFD_RELOC_METAG_GETSETOFF,
4010 BFD_RELOC_METAG_HIOG,
4011 BFD_RELOC_METAG_LOOG,
4012 BFD_RELOC_METAG_REL8,
4013 BFD_RELOC_METAG_REL16,
4014 BFD_RELOC_METAG_HI16_GOTOFF,
4015 BFD_RELOC_METAG_LO16_GOTOFF,
4016 BFD_RELOC_METAG_GETSET_GOTOFF,
4017 BFD_RELOC_METAG_GETSET_GOT,
4018 BFD_RELOC_METAG_HI16_GOTPC,
4019 BFD_RELOC_METAG_LO16_GOTPC,
4020 BFD_RELOC_METAG_HI16_PLT,
4021 BFD_RELOC_METAG_LO16_PLT,
4022 BFD_RELOC_METAG_RELBRANCH_PLT,
4023 BFD_RELOC_METAG_GOTOFF,
4024 BFD_RELOC_METAG_PLT,
4025 BFD_RELOC_METAG_COPY,
4026 BFD_RELOC_METAG_JMP_SLOT,
4027 BFD_RELOC_METAG_RELATIVE,
4028 BFD_RELOC_METAG_GLOB_DAT,
4029 BFD_RELOC_METAG_TLS_GD,
4030 BFD_RELOC_METAG_TLS_LDM,
4031 BFD_RELOC_METAG_TLS_LDO_HI16,
4032 BFD_RELOC_METAG_TLS_LDO_LO16,
4033 BFD_RELOC_METAG_TLS_LDO,
4034 BFD_RELOC_METAG_TLS_IE,
4035 BFD_RELOC_METAG_TLS_IENONPIC,
4036 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4037 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4038 BFD_RELOC_METAG_TLS_TPOFF,
4039 BFD_RELOC_METAG_TLS_DTPMOD,
4040 BFD_RELOC_METAG_TLS_DTPOFF,
4041 BFD_RELOC_METAG_TLS_LE,
4042 BFD_RELOC_METAG_TLS_LE_HI16,
4043 BFD_RELOC_METAG_TLS_LE_LO16,
4044
b5f79c76 4045/* These are relocations for the GETA instruction. */
3c3bdf30
NC
4046 BFD_RELOC_MMIX_GETA,
4047 BFD_RELOC_MMIX_GETA_1,
4048 BFD_RELOC_MMIX_GETA_2,
4049 BFD_RELOC_MMIX_GETA_3,
4050
b5f79c76 4051/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
4052 BFD_RELOC_MMIX_CBRANCH,
4053 BFD_RELOC_MMIX_CBRANCH_J,
4054 BFD_RELOC_MMIX_CBRANCH_1,
4055 BFD_RELOC_MMIX_CBRANCH_2,
4056 BFD_RELOC_MMIX_CBRANCH_3,
4057
b5f79c76 4058/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
4059 BFD_RELOC_MMIX_PUSHJ,
4060 BFD_RELOC_MMIX_PUSHJ_1,
4061 BFD_RELOC_MMIX_PUSHJ_2,
4062 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 4063 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 4064
b5f79c76 4065/* These are relocations for the JMP instruction. */
3c3bdf30
NC
4066 BFD_RELOC_MMIX_JMP,
4067 BFD_RELOC_MMIX_JMP_1,
4068 BFD_RELOC_MMIX_JMP_2,
4069 BFD_RELOC_MMIX_JMP_3,
4070
4071/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 4072a branch. */
3c3bdf30
NC
4073 BFD_RELOC_MMIX_ADDR19,
4074
b5f79c76 4075/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
4076 BFD_RELOC_MMIX_ADDR27,
4077
4078/* This is a relocation for an instruction field that may be a general
b5f79c76 4079register or a value 0..255. */
3c3bdf30
NC
4080 BFD_RELOC_MMIX_REG_OR_BYTE,
4081
4082/* This is a relocation for an instruction field that may be a general
b5f79c76 4083register. */
3c3bdf30
NC
4084 BFD_RELOC_MMIX_REG,
4085
4086/* This is a relocation for two instruction fields holding a register and
b5f79c76 4087an offset, the equivalent of the relocation. */
3c3bdf30
NC
4088 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4089
4090/* This relocation is an assertion that the expression is not allocated as
b5f79c76 4091a global register. It does not modify contents. */
3c3bdf30
NC
4092 BFD_RELOC_MMIX_LOCAL,
4093
adde6300 4094/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 4095short offset into 7 bits. */
adde6300
AM
4096 BFD_RELOC_AVR_7_PCREL,
4097
4098/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4099short offset into 12 bits. */
adde6300
AM
4100 BFD_RELOC_AVR_13_PCREL,
4101
4102/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4103program memory address) into 16 bits. */
adde6300
AM
4104 BFD_RELOC_AVR_16_PM,
4105
4106/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4107data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4108 BFD_RELOC_AVR_LO8_LDI,
4109
4110/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4111of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4112 BFD_RELOC_AVR_HI8_LDI,
4113
4114/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4115of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4116 BFD_RELOC_AVR_HH8_LDI,
4117
df406460
NC
4118/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4119of 32 bit value) into 8 bit immediate value of LDI insn. */
4120 BFD_RELOC_AVR_MS8_LDI,
4121
adde6300 4122/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4123(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4124 BFD_RELOC_AVR_LO8_LDI_NEG,
4125
4126/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4127(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4128SUBI insn. */
adde6300
AM
4129 BFD_RELOC_AVR_HI8_LDI_NEG,
4130
4131/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4132(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4133of LDI or SUBI insn. */
adde6300
AM
4134 BFD_RELOC_AVR_HH8_LDI_NEG,
4135
df406460
NC
4136/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4137of 32 bit value) into 8 bit immediate value of LDI insn. */
4138 BFD_RELOC_AVR_MS8_LDI_NEG,
4139
adde6300 4140/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4141command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4142 BFD_RELOC_AVR_LO8_LDI_PM,
4143
68ffbac6 4144/* This is a 16 bit reloc for the AVR that stores 8 bit value
28c9d252
NC
4145(command address) into 8 bit immediate value of LDI insn. If the address
4146is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4147in the lower 128k. */
4148 BFD_RELOC_AVR_LO8_LDI_GS,
4149
adde6300 4150/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4151of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4152 BFD_RELOC_AVR_HI8_LDI_PM,
4153
28c9d252
NC
4154/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4155of command address) into 8 bit immediate value of LDI insn. If the address
4156is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4157below 128k. */
4158 BFD_RELOC_AVR_HI8_LDI_GS,
4159
adde6300 4160/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4161of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4162 BFD_RELOC_AVR_HH8_LDI_PM,
4163
4164/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4165(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4166 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4167
4168/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4169(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4170of SUBI insn. */
adde6300
AM
4171 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4172
4173/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4174(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4175value of SUBI insn. */
adde6300
AM
4176 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4177
4178/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4179into 22 bits. */
adde6300
AM
4180 BFD_RELOC_AVR_CALL,
4181
750bce0e
NC
4182/* This is a 16 bit reloc for the AVR that stores all needed bits
4183for absolute addressing with ldi with overflow check to linktime */
4184 BFD_RELOC_AVR_LDI,
4185
4186/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4187instructions */
4188 BFD_RELOC_AVR_6,
4189
4190/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4191instructions */
4192 BFD_RELOC_AVR_6_ADIW,
4193
99700d6f
NC
4194/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4195in .byte lo8(symbol) */
4196 BFD_RELOC_AVR_8_LO,
4197
4198/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4199in .byte hi8(symbol) */
4200 BFD_RELOC_AVR_8_HI,
4201
4202/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
40551fb8
NC
4203in .byte hlo8(symbol) */
4204 BFD_RELOC_AVR_8_HLO,
99700d6f 4205
99c513f6
DD
4206/* Renesas RL78 Relocations. */
4207 BFD_RELOC_RL78_NEG8,
4208 BFD_RELOC_RL78_NEG16,
4209 BFD_RELOC_RL78_NEG24,
4210 BFD_RELOC_RL78_NEG32,
4211 BFD_RELOC_RL78_16_OP,
4212 BFD_RELOC_RL78_24_OP,
4213 BFD_RELOC_RL78_32_OP,
4214 BFD_RELOC_RL78_8U,
4215 BFD_RELOC_RL78_16U,
4216 BFD_RELOC_RL78_24U,
4217 BFD_RELOC_RL78_DIR3U_PCREL,
4218 BFD_RELOC_RL78_DIFF,
4219 BFD_RELOC_RL78_GPRELB,
4220 BFD_RELOC_RL78_GPRELW,
4221 BFD_RELOC_RL78_GPRELL,
4222 BFD_RELOC_RL78_SYM,
4223 BFD_RELOC_RL78_OP_SUBTRACT,
4224 BFD_RELOC_RL78_OP_NEG,
4225 BFD_RELOC_RL78_OP_AND,
4226 BFD_RELOC_RL78_OP_SHRA,
4227 BFD_RELOC_RL78_ABS8,
4228 BFD_RELOC_RL78_ABS16,
4229 BFD_RELOC_RL78_ABS16_REV,
4230 BFD_RELOC_RL78_ABS32,
4231 BFD_RELOC_RL78_ABS32_REV,
4232 BFD_RELOC_RL78_ABS16U,
4233 BFD_RELOC_RL78_ABS16UW,
4234 BFD_RELOC_RL78_ABS16UL,
4235 BFD_RELOC_RL78_RELAX,
4236 BFD_RELOC_RL78_HI16,
4237 BFD_RELOC_RL78_HI8,
4238 BFD_RELOC_RL78_LO16,
4239
c7927a3c
NC
4240/* Renesas RX Relocations. */
4241 BFD_RELOC_RX_NEG8,
4242 BFD_RELOC_RX_NEG16,
4243 BFD_RELOC_RX_NEG24,
4244 BFD_RELOC_RX_NEG32,
4245 BFD_RELOC_RX_16_OP,
4246 BFD_RELOC_RX_24_OP,
4247 BFD_RELOC_RX_32_OP,
4248 BFD_RELOC_RX_8U,
4249 BFD_RELOC_RX_16U,
4250 BFD_RELOC_RX_24U,
4251 BFD_RELOC_RX_DIR3U_PCREL,
4252 BFD_RELOC_RX_DIFF,
4253 BFD_RELOC_RX_GPRELB,
4254 BFD_RELOC_RX_GPRELW,
4255 BFD_RELOC_RX_GPRELL,
4256 BFD_RELOC_RX_SYM,
4257 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4258 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4259 BFD_RELOC_RX_ABS8,
4260 BFD_RELOC_RX_ABS16,
e8ef21bf 4261 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4262 BFD_RELOC_RX_ABS32,
e8ef21bf 4263 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4264 BFD_RELOC_RX_ABS16U,
4265 BFD_RELOC_RX_ABS16UW,
4266 BFD_RELOC_RX_ABS16UL,
4267 BFD_RELOC_RX_RELAX,
4268
b5f79c76 4269/* Direct 12 bit. */
a85d7ed0
NC
4270 BFD_RELOC_390_12,
4271
b5f79c76 4272/* 12 bit GOT offset. */
a85d7ed0
NC
4273 BFD_RELOC_390_GOT12,
4274
b5f79c76 4275/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4276 BFD_RELOC_390_PLT32,
4277
b5f79c76 4278/* Copy symbol at runtime. */
a85d7ed0
NC
4279 BFD_RELOC_390_COPY,
4280
b5f79c76 4281/* Create GOT entry. */
a85d7ed0
NC
4282 BFD_RELOC_390_GLOB_DAT,
4283
b5f79c76 4284/* Create PLT entry. */
a85d7ed0
NC
4285 BFD_RELOC_390_JMP_SLOT,
4286
b5f79c76 4287/* Adjust by program base. */
a85d7ed0
NC
4288 BFD_RELOC_390_RELATIVE,
4289
b5f79c76 4290/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4291 BFD_RELOC_390_GOTPC,
4292
b5f79c76 4293/* 16 bit GOT offset. */
a85d7ed0
NC
4294 BFD_RELOC_390_GOT16,
4295
b5f79c76 4296/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4297 BFD_RELOC_390_PC16DBL,
4298
b5f79c76 4299/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4300 BFD_RELOC_390_PLT16DBL,
4301
b5f79c76 4302/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4303 BFD_RELOC_390_PC32DBL,
4304
b5f79c76 4305/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4306 BFD_RELOC_390_PLT32DBL,
4307
b5f79c76 4308/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4309 BFD_RELOC_390_GOTPCDBL,
4310
b5f79c76 4311/* 64 bit GOT offset. */
a85d7ed0
NC
4312 BFD_RELOC_390_GOT64,
4313
b5f79c76 4314/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4315 BFD_RELOC_390_PLT64,
4316
b5f79c76 4317/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4318 BFD_RELOC_390_GOTENT,
4319
5236c819
MS
4320/* 64 bit offset to GOT. */
4321 BFD_RELOC_390_GOTOFF64,
4322
4323/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4324 BFD_RELOC_390_GOTPLT12,
4325
4326/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4327 BFD_RELOC_390_GOTPLT16,
4328
4329/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4330 BFD_RELOC_390_GOTPLT32,
4331
4332/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4333 BFD_RELOC_390_GOTPLT64,
4334
4335/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4336 BFD_RELOC_390_GOTPLTENT,
4337
4338/* 16-bit rel. offset from the GOT to a PLT entry. */
4339 BFD_RELOC_390_PLTOFF16,
4340
4341/* 32-bit rel. offset from the GOT to a PLT entry. */
4342 BFD_RELOC_390_PLTOFF32,
4343
4344/* 64-bit rel. offset from the GOT to a PLT entry. */
4345 BFD_RELOC_390_PLTOFF64,
4346
69fc87f1
MS
4347/* s390 tls relocations. */
4348 BFD_RELOC_390_TLS_LOAD,
4349 BFD_RELOC_390_TLS_GDCALL,
4350 BFD_RELOC_390_TLS_LDCALL,
4351 BFD_RELOC_390_TLS_GD32,
4352 BFD_RELOC_390_TLS_GD64,
4353 BFD_RELOC_390_TLS_GOTIE12,
4354 BFD_RELOC_390_TLS_GOTIE32,
4355 BFD_RELOC_390_TLS_GOTIE64,
4356 BFD_RELOC_390_TLS_LDM32,
4357 BFD_RELOC_390_TLS_LDM64,
4358 BFD_RELOC_390_TLS_IE32,
4359 BFD_RELOC_390_TLS_IE64,
4360 BFD_RELOC_390_TLS_IEENT,
4361 BFD_RELOC_390_TLS_LE32,
4362 BFD_RELOC_390_TLS_LE64,
4363 BFD_RELOC_390_TLS_LDO32,
4364 BFD_RELOC_390_TLS_LDO64,
4365 BFD_RELOC_390_TLS_DTPMOD,
4366 BFD_RELOC_390_TLS_DTPOFF,
4367 BFD_RELOC_390_TLS_TPOFF,
4368
bd1ea41b
MS
4369/* Long displacement extension. */
4370 BFD_RELOC_390_20,
4371 BFD_RELOC_390_GOT20,
4372 BFD_RELOC_390_GOTPLT20,
4373 BFD_RELOC_390_TLS_GOTIE20,
7c960184
L
4374
4375/* STT_GNU_IFUNC relocation. */
470b557a 4376 BFD_RELOC_390_IRELATIVE,
bd1ea41b 4377
c3b7224a
NC
4378/* Score relocations
4379Low 16 bit for load/store */
1c0d3aa6
NC
4380 BFD_RELOC_SCORE_GPREL15,
4381
4382/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4383 BFD_RELOC_SCORE_DUMMY2,
4384 BFD_RELOC_SCORE_JMP,
4385
4386/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4387 BFD_RELOC_SCORE_BRANCH,
4388
c3b7224a
NC
4389/* This is a 32-bit reloc for 48-bit instructions. */
4390 BFD_RELOC_SCORE_IMM30,
4391
4392/* This is a 32-bit reloc for 48-bit instructions. */
4393 BFD_RELOC_SCORE_IMM32,
4394
1c0d3aa6
NC
4395/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4396 BFD_RELOC_SCORE16_JMP,
4397
4398/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4399 BFD_RELOC_SCORE16_BRANCH,
4400
c3b7224a
NC
4401/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4402 BFD_RELOC_SCORE_BCMP,
4403
1c0d3aa6
NC
4404/* Undocumented Score relocs */
4405 BFD_RELOC_SCORE_GOT15,
4406 BFD_RELOC_SCORE_GOT_LO16,
4407 BFD_RELOC_SCORE_CALL15,
4408 BFD_RELOC_SCORE_DUMMY_HI16,
4409
cf88bb9f
NC
4410/* Scenix IP2K - 9-bit register number / data address */
4411 BFD_RELOC_IP2K_FR9,
4412
4413/* Scenix IP2K - 4-bit register/data bank number */
4414 BFD_RELOC_IP2K_BANK,
4415
4416/* Scenix IP2K - low 13 bits of instruction word address */
4417 BFD_RELOC_IP2K_ADDR16CJP,
4418
4419/* Scenix IP2K - high 3 bits of instruction word address */
4420 BFD_RELOC_IP2K_PAGE3,
4421
4422/* Scenix IP2K - ext/low/high 8 bits of data address */
4423 BFD_RELOC_IP2K_LO8DATA,
4424 BFD_RELOC_IP2K_HI8DATA,
4425 BFD_RELOC_IP2K_EX8DATA,
4426
4427/* Scenix IP2K - low/high 8 bits of instruction word address */
4428 BFD_RELOC_IP2K_LO8INSN,
4429 BFD_RELOC_IP2K_HI8INSN,
4430
4431/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4432 BFD_RELOC_IP2K_PC_SKIP,
4433
4434/* Scenix IP2K - 16 bit word address in text section. */
4435 BFD_RELOC_IP2K_TEXT,
4436
4437/* Scenix IP2K - 7-bit sp or dp offset */
4438 BFD_RELOC_IP2K_FR_OFFSET,
4439
4440/* Scenix VPE4K coprocessor - data/insn-space addressing */
4441 BFD_RELOC_VPE4KMATH_DATA,
4442 BFD_RELOC_VPE4KMATH_INSN,
4443
adde6300 4444/* These two relocations are used by the linker to determine which of
252b5132
RH
4445the entries in a C++ virtual function table are actually used. When
4446the --gc-sections option is given, the linker will zero out the entries
4447that are not used, so that the code for those functions need not be
4448included in the output.
4449
4450VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4451linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4452relocation's symbol should be the parent class' vtable, and the
4453relocation should be located at the child vtable.
4454
4455VTABLE_ENTRY is a zero-space relocation that describes the use of a
4456virtual function table entry. The reloc's symbol should refer to the
4457table of the class mentioned in the code. Off of that base, an offset
adde6300 4458describes the entry that is being used. For Rela hosts, this offset
252b5132 4459is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4460this offset in the reloc's section offset. */
252b5132
RH
4461 BFD_RELOC_VTABLE_INHERIT,
4462 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4463
b5f79c76 4464/* Intel IA64 Relocations. */
800eeca4
JW
4465 BFD_RELOC_IA64_IMM14,
4466 BFD_RELOC_IA64_IMM22,
4467 BFD_RELOC_IA64_IMM64,
4468 BFD_RELOC_IA64_DIR32MSB,
4469 BFD_RELOC_IA64_DIR32LSB,
4470 BFD_RELOC_IA64_DIR64MSB,
4471 BFD_RELOC_IA64_DIR64LSB,
4472 BFD_RELOC_IA64_GPREL22,
4473 BFD_RELOC_IA64_GPREL64I,
4474 BFD_RELOC_IA64_GPREL32MSB,
4475 BFD_RELOC_IA64_GPREL32LSB,
4476 BFD_RELOC_IA64_GPREL64MSB,
4477 BFD_RELOC_IA64_GPREL64LSB,
4478 BFD_RELOC_IA64_LTOFF22,
4479 BFD_RELOC_IA64_LTOFF64I,
4480 BFD_RELOC_IA64_PLTOFF22,
4481 BFD_RELOC_IA64_PLTOFF64I,
4482 BFD_RELOC_IA64_PLTOFF64MSB,
4483 BFD_RELOC_IA64_PLTOFF64LSB,
4484 BFD_RELOC_IA64_FPTR64I,
4485 BFD_RELOC_IA64_FPTR32MSB,
4486 BFD_RELOC_IA64_FPTR32LSB,
4487 BFD_RELOC_IA64_FPTR64MSB,
4488 BFD_RELOC_IA64_FPTR64LSB,
4489 BFD_RELOC_IA64_PCREL21B,
748abff6 4490 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4491 BFD_RELOC_IA64_PCREL21M,
4492 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4493 BFD_RELOC_IA64_PCREL22,
4494 BFD_RELOC_IA64_PCREL60B,
4495 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4496 BFD_RELOC_IA64_PCREL32MSB,
4497 BFD_RELOC_IA64_PCREL32LSB,
4498 BFD_RELOC_IA64_PCREL64MSB,
4499 BFD_RELOC_IA64_PCREL64LSB,
4500 BFD_RELOC_IA64_LTOFF_FPTR22,
4501 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4502 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4503 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4504 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4505 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4506 BFD_RELOC_IA64_SEGREL32MSB,
4507 BFD_RELOC_IA64_SEGREL32LSB,
4508 BFD_RELOC_IA64_SEGREL64MSB,
4509 BFD_RELOC_IA64_SEGREL64LSB,
4510 BFD_RELOC_IA64_SECREL32MSB,
4511 BFD_RELOC_IA64_SECREL32LSB,
4512 BFD_RELOC_IA64_SECREL64MSB,
4513 BFD_RELOC_IA64_SECREL64LSB,
4514 BFD_RELOC_IA64_REL32MSB,
4515 BFD_RELOC_IA64_REL32LSB,
4516 BFD_RELOC_IA64_REL64MSB,
4517 BFD_RELOC_IA64_REL64LSB,
4518 BFD_RELOC_IA64_LTV32MSB,
4519 BFD_RELOC_IA64_LTV32LSB,
4520 BFD_RELOC_IA64_LTV64MSB,
4521 BFD_RELOC_IA64_LTV64LSB,
4522 BFD_RELOC_IA64_IPLTMSB,
4523 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4524 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4525 BFD_RELOC_IA64_LTOFF22X,
4526 BFD_RELOC_IA64_LDXMOV,
4527 BFD_RELOC_IA64_TPREL14,
800eeca4 4528 BFD_RELOC_IA64_TPREL22,
13ae64f3 4529 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4530 BFD_RELOC_IA64_TPREL64MSB,
4531 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4532 BFD_RELOC_IA64_LTOFF_TPREL22,
4533 BFD_RELOC_IA64_DTPMOD64MSB,
4534 BFD_RELOC_IA64_DTPMOD64LSB,
4535 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4536 BFD_RELOC_IA64_DTPREL14,
4537 BFD_RELOC_IA64_DTPREL22,
4538 BFD_RELOC_IA64_DTPREL64I,
4539 BFD_RELOC_IA64_DTPREL32MSB,
4540 BFD_RELOC_IA64_DTPREL32LSB,
4541 BFD_RELOC_IA64_DTPREL64MSB,
4542 BFD_RELOC_IA64_DTPREL64LSB,
4543 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4544
4545/* Motorola 68HC11 reloc.
3dbfec86 4546This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4547 BFD_RELOC_M68HC11_HI8,
4548
4549/* Motorola 68HC11 reloc.
3dbfec86 4550This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4551 BFD_RELOC_M68HC11_LO8,
4552
4553/* Motorola 68HC11 reloc.
3dbfec86 4554This is the 3 bit of a value. */
60bcf0fa 4555 BFD_RELOC_M68HC11_3B,
06c15ad7 4556
3dbfec86
SC
4557/* Motorola 68HC11 reloc.
4558This reloc marks the beginning of a jump/call instruction.
4559It is used for linker relaxation to correctly identify beginning
7dee875e 4560of instruction and change some branches to use PC-relative
3dbfec86
SC
4561addressing mode. */
4562 BFD_RELOC_M68HC11_RL_JUMP,
4563
4564/* Motorola 68HC11 reloc.
4565This reloc marks a group of several instructions that gcc generates
4566and for which the linker relaxation pass can modify and/or remove
4567some of them. */
4568 BFD_RELOC_M68HC11_RL_GROUP,
4569
4570/* Motorola 68HC11 reloc.
4571This is the 16-bit lower part of an address. It is used for 'call'
4572instruction to specify the symbol address without any special
4573transformation (due to memory bank window). */
4574 BFD_RELOC_M68HC11_LO16,
4575
4576/* Motorola 68HC11 reloc.
4577This is a 8-bit reloc that specifies the page number of an address.
4578It is used by 'call' instruction to specify the page number of
4579the symbol. */
4580 BFD_RELOC_M68HC11_PAGE,
4581
4582/* Motorola 68HC11 reloc.
4583This is a 24-bit reloc that represents the address with a 16-bit
4584value and a 8-bit page number. The symbol address is transformed
4585to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4586 BFD_RELOC_M68HC11_24,
4587
28d39d1a
NC
4588/* Motorola 68HC12 reloc.
4589This is the 5 bits of a value. */
4590 BFD_RELOC_M68HC12_5B,
4591
f6c1a2d5
NC
4592/* Freescale XGATE reloc.
4593This reloc marks the beginning of a bra/jal instruction. */
4594 BFD_RELOC_XGATE_RL_JUMP,
4595
4596/* Freescale XGATE reloc.
4597This reloc marks a group of several instructions that gcc generates
4598and for which the linker relaxation pass can modify and/or remove
4599some of them. */
4600 BFD_RELOC_XGATE_RL_GROUP,
4601
4602/* Freescale XGATE reloc.
4603This is the 16-bit lower part of an address. It is used for the '16-bit'
4604instructions. */
4605 BFD_RELOC_XGATE_LO16,
4606
4607/* Freescale XGATE reloc. */
4608 BFD_RELOC_XGATE_GPAGE,
4609
4610/* Freescale XGATE reloc. */
4611 BFD_RELOC_XGATE_24,
4612
4613/* Freescale XGATE reloc.
4614This is a 9-bit pc-relative reloc. */
4615 BFD_RELOC_XGATE_PCREL_9,
4616
4617/* Freescale XGATE reloc.
4618This is a 10-bit pc-relative reloc. */
4619 BFD_RELOC_XGATE_PCREL_10,
4620
4621/* Freescale XGATE reloc.
4622This is the 16-bit lower part of an address. It is used for the '16-bit'
4623instructions. */
4624 BFD_RELOC_XGATE_IMM8_LO,
4625
4626/* Freescale XGATE reloc.
4627This is the 16-bit higher part of an address. It is used for the '16-bit'
4628instructions. */
4629 BFD_RELOC_XGATE_IMM8_HI,
4630
4631/* Freescale XGATE reloc.
4632This is a 3-bit pc-relative reloc. */
4633 BFD_RELOC_XGATE_IMM3,
4634
4635/* Freescale XGATE reloc.
4636This is a 4-bit pc-relative reloc. */
4637 BFD_RELOC_XGATE_IMM4,
4638
4639/* Freescale XGATE reloc.
4640This is a 5-bit pc-relative reloc. */
4641 BFD_RELOC_XGATE_IMM5,
4642
6927f982
NC
4643/* Motorola 68HC12 reloc.
4644This is the 9 bits of a value. */
4645 BFD_RELOC_M68HC12_9B,
4646
4647/* Motorola 68HC12 reloc.
4648This is the 16 bits of a value. */
4649 BFD_RELOC_M68HC12_16B,
4650
4651/* Motorola 68HC12/XGATE reloc.
4652This is a PCREL9 branch. */
4653 BFD_RELOC_M68HC12_9_PCREL,
4654
4655/* Motorola 68HC12/XGATE reloc.
4656This is a PCREL10 branch. */
4657 BFD_RELOC_M68HC12_10_PCREL,
4658
4659/* Motorola 68HC12/XGATE reloc.
4660This is the 8 bit low part of an absolute address and immediately precedes
4661a matching HI8XG part. */
4662 BFD_RELOC_M68HC12_LO8XG,
4663
4664/* Motorola 68HC12/XGATE reloc.
4665This is the 8 bit high part of an absolute address and immediately follows
4666a matching LO8XG part. */
4667 BFD_RELOC_M68HC12_HI8XG,
4668
0949843d
NC
4669/* NS CR16C Relocations. */
4670 BFD_RELOC_16C_NUM08,
4671 BFD_RELOC_16C_NUM08_C,
4672 BFD_RELOC_16C_NUM16,
4673 BFD_RELOC_16C_NUM16_C,
4674 BFD_RELOC_16C_NUM32,
4675 BFD_RELOC_16C_NUM32_C,
4676 BFD_RELOC_16C_DISP04,
4677 BFD_RELOC_16C_DISP04_C,
4678 BFD_RELOC_16C_DISP08,
4679 BFD_RELOC_16C_DISP08_C,
4680 BFD_RELOC_16C_DISP16,
4681 BFD_RELOC_16C_DISP16_C,
4682 BFD_RELOC_16C_DISP24,
4683 BFD_RELOC_16C_DISP24_C,
4684 BFD_RELOC_16C_DISP24a,
4685 BFD_RELOC_16C_DISP24a_C,
4686 BFD_RELOC_16C_REG04,
4687 BFD_RELOC_16C_REG04_C,
4688 BFD_RELOC_16C_REG04a,
4689 BFD_RELOC_16C_REG04a_C,
4690 BFD_RELOC_16C_REG14,
4691 BFD_RELOC_16C_REG14_C,
4692 BFD_RELOC_16C_REG16,
4693 BFD_RELOC_16C_REG16_C,
4694 BFD_RELOC_16C_REG20,
4695 BFD_RELOC_16C_REG20_C,
4696 BFD_RELOC_16C_ABS20,
4697 BFD_RELOC_16C_ABS20_C,
4698 BFD_RELOC_16C_ABS24,
4699 BFD_RELOC_16C_ABS24_C,
4700 BFD_RELOC_16C_IMM04,
4701 BFD_RELOC_16C_IMM04_C,
4702 BFD_RELOC_16C_IMM16,
4703 BFD_RELOC_16C_IMM16_C,
4704 BFD_RELOC_16C_IMM20,
4705 BFD_RELOC_16C_IMM20_C,
4706 BFD_RELOC_16C_IMM24,
4707 BFD_RELOC_16C_IMM24_C,
4708 BFD_RELOC_16C_IMM32,
4709 BFD_RELOC_16C_IMM32_C,
4710
3d3d428f
NC
4711/* NS CR16 Relocations. */
4712 BFD_RELOC_CR16_NUM8,
4713 BFD_RELOC_CR16_NUM16,
4714 BFD_RELOC_CR16_NUM32,
4715 BFD_RELOC_CR16_NUM32a,
4716 BFD_RELOC_CR16_REGREL0,
4717 BFD_RELOC_CR16_REGREL4,
4718 BFD_RELOC_CR16_REGREL4a,
4719 BFD_RELOC_CR16_REGREL14,
4720 BFD_RELOC_CR16_REGREL14a,
4721 BFD_RELOC_CR16_REGREL16,
4722 BFD_RELOC_CR16_REGREL20,
4723 BFD_RELOC_CR16_REGREL20a,
4724 BFD_RELOC_CR16_ABS20,
4725 BFD_RELOC_CR16_ABS24,
4726 BFD_RELOC_CR16_IMM4,
4727 BFD_RELOC_CR16_IMM8,
4728 BFD_RELOC_CR16_IMM16,
4729 BFD_RELOC_CR16_IMM20,
4730 BFD_RELOC_CR16_IMM24,
4731 BFD_RELOC_CR16_IMM32,
4732 BFD_RELOC_CR16_IMM32a,
4733 BFD_RELOC_CR16_DISP4,
4734 BFD_RELOC_CR16_DISP8,
4735 BFD_RELOC_CR16_DISP16,
4736 BFD_RELOC_CR16_DISP20,
4737 BFD_RELOC_CR16_DISP24,
4738 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4739 BFD_RELOC_CR16_SWITCH8,
4740 BFD_RELOC_CR16_SWITCH16,
4741 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4742 BFD_RELOC_CR16_GOT_REGREL20,
4743 BFD_RELOC_CR16_GOTC_REGREL20,
4744 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4745
1fe1f39c
NC
4746/* NS CRX Relocations. */
4747 BFD_RELOC_CRX_REL4,
4748 BFD_RELOC_CRX_REL8,
4749 BFD_RELOC_CRX_REL8_CMP,
4750 BFD_RELOC_CRX_REL16,
4751 BFD_RELOC_CRX_REL24,
4752 BFD_RELOC_CRX_REL32,
4753 BFD_RELOC_CRX_REGREL12,
4754 BFD_RELOC_CRX_REGREL22,
4755 BFD_RELOC_CRX_REGREL28,
4756 BFD_RELOC_CRX_REGREL32,
4757 BFD_RELOC_CRX_ABS16,
4758 BFD_RELOC_CRX_ABS32,
4759 BFD_RELOC_CRX_NUM8,
4760 BFD_RELOC_CRX_NUM16,
4761 BFD_RELOC_CRX_NUM32,
4762 BFD_RELOC_CRX_IMM16,
4763 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4764 BFD_RELOC_CRX_SWITCH8,
4765 BFD_RELOC_CRX_SWITCH16,
4766 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4767
06c15ad7 4768/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4769(at present) written to any object files. */
06c15ad7
HPN
4770 BFD_RELOC_CRIS_BDISP8,
4771 BFD_RELOC_CRIS_UNSIGNED_5,
4772 BFD_RELOC_CRIS_SIGNED_6,
4773 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4774 BFD_RELOC_CRIS_SIGNED_8,
4775 BFD_RELOC_CRIS_UNSIGNED_8,
4776 BFD_RELOC_CRIS_SIGNED_16,
4777 BFD_RELOC_CRIS_UNSIGNED_16,
4778 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4779 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4780
b5f79c76 4781/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4782 BFD_RELOC_CRIS_COPY,
4783 BFD_RELOC_CRIS_GLOB_DAT,
4784 BFD_RELOC_CRIS_JUMP_SLOT,
4785 BFD_RELOC_CRIS_RELATIVE,
4786
b5f79c76 4787/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4788 BFD_RELOC_CRIS_32_GOT,
4789
b5f79c76 4790/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4791 BFD_RELOC_CRIS_16_GOT,
4792
b5f79c76 4793/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4794 BFD_RELOC_CRIS_32_GOTPLT,
4795
b5f79c76 4796/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4797 BFD_RELOC_CRIS_16_GOTPLT,
4798
b5f79c76 4799/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4800 BFD_RELOC_CRIS_32_GOTREL,
4801
b5f79c76 4802/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4803 BFD_RELOC_CRIS_32_PLT_GOTREL,
4804
b5f79c76 4805/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4806 BFD_RELOC_CRIS_32_PLT_PCREL,
4807
3926fc54
HPN
4808/* Relocs used in TLS code for CRIS. */
4809 BFD_RELOC_CRIS_32_GOT_GD,
4810 BFD_RELOC_CRIS_16_GOT_GD,
4811 BFD_RELOC_CRIS_32_GD,
4812 BFD_RELOC_CRIS_DTP,
4813 BFD_RELOC_CRIS_32_DTPREL,
4814 BFD_RELOC_CRIS_16_DTPREL,
4815 BFD_RELOC_CRIS_32_GOT_TPREL,
4816 BFD_RELOC_CRIS_16_GOT_TPREL,
4817 BFD_RELOC_CRIS_32_TPREL,
4818 BFD_RELOC_CRIS_16_TPREL,
4819 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4820 BFD_RELOC_CRIS_32_IE,
3926fc54 4821
b5f79c76 4822/* Intel i860 Relocations. */
a87fdb8d
JE
4823 BFD_RELOC_860_COPY,
4824 BFD_RELOC_860_GLOB_DAT,
4825 BFD_RELOC_860_JUMP_SLOT,
4826 BFD_RELOC_860_RELATIVE,
4827 BFD_RELOC_860_PC26,
4828 BFD_RELOC_860_PLT26,
4829 BFD_RELOC_860_PC16,
4830 BFD_RELOC_860_LOW0,
4831 BFD_RELOC_860_SPLIT0,
4832 BFD_RELOC_860_LOW1,
4833 BFD_RELOC_860_SPLIT1,
4834 BFD_RELOC_860_LOW2,
4835 BFD_RELOC_860_SPLIT2,
4836 BFD_RELOC_860_LOW3,
4837 BFD_RELOC_860_LOGOT0,
4838 BFD_RELOC_860_SPGOT0,
4839 BFD_RELOC_860_LOGOT1,
4840 BFD_RELOC_860_SPGOT1,
4841 BFD_RELOC_860_LOGOTOFF0,
4842 BFD_RELOC_860_SPGOTOFF0,
4843 BFD_RELOC_860_LOGOTOFF1,
4844 BFD_RELOC_860_SPGOTOFF1,
4845 BFD_RELOC_860_LOGOTOFF2,
4846 BFD_RELOC_860_LOGOTOFF3,
4847 BFD_RELOC_860_LOPC,
4848 BFD_RELOC_860_HIGHADJ,
4849 BFD_RELOC_860_HAGOT,
4850 BFD_RELOC_860_HAGOTOFF,
4851 BFD_RELOC_860_HAPC,
4852 BFD_RELOC_860_HIGH,
4853 BFD_RELOC_860_HIGOT,
4854 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4855
b5f79c76 4856/* OpenRISC Relocations. */
b3baf5d0
NC
4857 BFD_RELOC_OPENRISC_ABS_26,
4858 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4859
b5f79c76 4860/* H8 elf Relocations. */
e01b0e69
JR
4861 BFD_RELOC_H8_DIR16A8,
4862 BFD_RELOC_H8_DIR16R8,
4863 BFD_RELOC_H8_DIR24A8,
4864 BFD_RELOC_H8_DIR24R8,
4865 BFD_RELOC_H8_DIR32A16,
93fbbb04 4866
b5f79c76 4867/* Sony Xstormy16 Relocations. */
93fbbb04 4868 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4869 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4870 BFD_RELOC_XSTORMY16_24,
4871 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4872
d9352518
DB
4873/* Self-describing complex relocations. */
4874 BFD_RELOC_RELC,
4875
4876
d70c5fc7
NC
4877/* Infineon Relocations. */
4878 BFD_RELOC_XC16X_PAG,
4879 BFD_RELOC_XC16X_POF,
4880 BFD_RELOC_XC16X_SEG,
4881 BFD_RELOC_XC16X_SOF,
4882
90ace9e9
JT
4883/* Relocations used by VAX ELF. */
4884 BFD_RELOC_VAX_GLOB_DAT,
4885 BFD_RELOC_VAX_JMP_SLOT,
4886 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4887
d031aafb
NS
4888/* Morpho MT - 16 bit immediate relocation. */
4889 BFD_RELOC_MT_PC16,
e729279b 4890
d031aafb
NS
4891/* Morpho MT - Hi 16 bits of an address. */
4892 BFD_RELOC_MT_HI16,
e729279b 4893
d031aafb
NS
4894/* Morpho MT - Low 16 bits of an address. */
4895 BFD_RELOC_MT_LO16,
e729279b 4896
d031aafb
NS
4897/* Morpho MT - Used to tell the linker which vtable entries are used. */
4898 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4899
d031aafb
NS
4900/* Morpho MT - Used to tell the linker which vtable entries are used. */
4901 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4902
d031aafb
NS
4903/* Morpho MT - 8 bit immediate relocation. */
4904 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4905
2469cfa2
NC
4906/* msp430 specific relocation codes */
4907 BFD_RELOC_MSP430_10_PCREL,
4908 BFD_RELOC_MSP430_16_PCREL,
4909 BFD_RELOC_MSP430_16,
4910 BFD_RELOC_MSP430_16_PCREL_BYTE,
4911 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4912 BFD_RELOC_MSP430_2X_PCREL,
4913 BFD_RELOC_MSP430_RL_PCREL,
a75473eb
SC
4914
4915/* IQ2000 Relocations. */
4916 BFD_RELOC_IQ2000_OFFSET_16,
4917 BFD_RELOC_IQ2000_OFFSET_21,
4918 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
4919
4920/* Special Xtensa relocation used only by PLT entries in ELF shared
4921objects to indicate that the runtime linker should set the value
4922to one of its own internal functions or data structures. */
4923 BFD_RELOC_XTENSA_RTLD,
4924
4925/* Xtensa relocations for ELF shared objects. */
4926 BFD_RELOC_XTENSA_GLOB_DAT,
4927 BFD_RELOC_XTENSA_JMP_SLOT,
4928 BFD_RELOC_XTENSA_RELATIVE,
4929
4930/* Xtensa relocation used in ELF object files for symbols that may require
4931PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4932 BFD_RELOC_XTENSA_PLT,
4933
43cd72b9
BW
4934/* Xtensa relocations to mark the difference of two local symbols.
4935These are only needed to support linker relaxation and can be ignored
4936when not relaxing. The field is set to the value of the difference
4937assuming no relaxation. The relocation encodes the position of the
4938first symbol so the linker can determine whether to adjust the field
4939value. */
4940 BFD_RELOC_XTENSA_DIFF8,
4941 BFD_RELOC_XTENSA_DIFF16,
4942 BFD_RELOC_XTENSA_DIFF32,
4943
4944/* Generic Xtensa relocations for instruction operands. Only the slot
4945number is encoded in the relocation. The relocation applies to the
4946last PC-relative immediate operand, or if there are no PC-relative
4947immediates, to the last immediate operand. */
4948 BFD_RELOC_XTENSA_SLOT0_OP,
4949 BFD_RELOC_XTENSA_SLOT1_OP,
4950 BFD_RELOC_XTENSA_SLOT2_OP,
4951 BFD_RELOC_XTENSA_SLOT3_OP,
4952 BFD_RELOC_XTENSA_SLOT4_OP,
4953 BFD_RELOC_XTENSA_SLOT5_OP,
4954 BFD_RELOC_XTENSA_SLOT6_OP,
4955 BFD_RELOC_XTENSA_SLOT7_OP,
4956 BFD_RELOC_XTENSA_SLOT8_OP,
4957 BFD_RELOC_XTENSA_SLOT9_OP,
4958 BFD_RELOC_XTENSA_SLOT10_OP,
4959 BFD_RELOC_XTENSA_SLOT11_OP,
4960 BFD_RELOC_XTENSA_SLOT12_OP,
4961 BFD_RELOC_XTENSA_SLOT13_OP,
4962 BFD_RELOC_XTENSA_SLOT14_OP,
4963
4964/* Alternate Xtensa relocations. Only the slot is encoded in the
4965relocation. The meaning of these relocations is opcode-specific. */
4966 BFD_RELOC_XTENSA_SLOT0_ALT,
4967 BFD_RELOC_XTENSA_SLOT1_ALT,
4968 BFD_RELOC_XTENSA_SLOT2_ALT,
4969 BFD_RELOC_XTENSA_SLOT3_ALT,
4970 BFD_RELOC_XTENSA_SLOT4_ALT,
4971 BFD_RELOC_XTENSA_SLOT5_ALT,
4972 BFD_RELOC_XTENSA_SLOT6_ALT,
4973 BFD_RELOC_XTENSA_SLOT7_ALT,
4974 BFD_RELOC_XTENSA_SLOT8_ALT,
4975 BFD_RELOC_XTENSA_SLOT9_ALT,
4976 BFD_RELOC_XTENSA_SLOT10_ALT,
4977 BFD_RELOC_XTENSA_SLOT11_ALT,
4978 BFD_RELOC_XTENSA_SLOT12_ALT,
4979 BFD_RELOC_XTENSA_SLOT13_ALT,
4980 BFD_RELOC_XTENSA_SLOT14_ALT,
4981
4982/* Xtensa relocations for backward compatibility. These have all been
4983replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
4984 BFD_RELOC_XTENSA_OP0,
4985 BFD_RELOC_XTENSA_OP1,
4986 BFD_RELOC_XTENSA_OP2,
4987
d70c5fc7 4988/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
4989instructions from an original target. The expansion size is
4990encoded in the reloc size. */
4991 BFD_RELOC_XTENSA_ASM_EXPAND,
4992
d70c5fc7
NC
4993/* Xtensa relocation to mark that the linker should simplify
4994assembler-expanded instructions. This is commonly used
4995internally by the linker after analysis of a
e0001a05
NC
4996BFD_RELOC_XTENSA_ASM_EXPAND. */
4997 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 4998
28dbbc02
BW
4999/* Xtensa TLS relocations. */
5000 BFD_RELOC_XTENSA_TLSDESC_FN,
5001 BFD_RELOC_XTENSA_TLSDESC_ARG,
5002 BFD_RELOC_XTENSA_TLS_DTPOFF,
5003 BFD_RELOC_XTENSA_TLS_TPOFF,
5004 BFD_RELOC_XTENSA_TLS_FUNC,
5005 BFD_RELOC_XTENSA_TLS_ARG,
5006 BFD_RELOC_XTENSA_TLS_CALL,
5007
3c9b82ba
NC
5008/* 8 bit signed offset in (ix+d) or (iy+d). */
5009 BFD_RELOC_Z80_DISP8,
5010
c0524131
NC
5011/* DJNZ offset. */
5012 BFD_RELOC_Z8K_DISP7,
5013
5014/* CALR offset. */
5015 BFD_RELOC_Z8K_CALLR,
5016
5017/* 4 bit value. */
5018 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
5019
5020/* Lattice Mico32 relocations. */
5021 BFD_RELOC_LM32_CALL,
5022 BFD_RELOC_LM32_BRANCH,
5023 BFD_RELOC_LM32_16_GOT,
5024 BFD_RELOC_LM32_GOTOFF_HI16,
5025 BFD_RELOC_LM32_GOTOFF_LO16,
5026 BFD_RELOC_LM32_COPY,
5027 BFD_RELOC_LM32_GLOB_DAT,
5028 BFD_RELOC_LM32_JMP_SLOT,
5029 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
5030
5031/* Difference between two section addreses. Must be followed by a
5032BFD_RELOC_MACH_O_PAIR. */
5033 BFD_RELOC_MACH_O_SECTDIFF,
5034
e1e81ed3
IS
5035/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5036 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5037
f88af2f1 5038/* Pair of relocation. Contains the first symbol. */
92bc0e80 5039 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 5040
f88af2f1
TG
5041/* PCREL relocations. They are marked as branch to create PLT entry if
5042required. */
5043 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5044 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5045
5046/* Used when referencing a GOT entry. */
5047 BFD_RELOC_MACH_O_X86_64_GOT,
5048
5049/* Used when loading a GOT entry with movq. It is specially marked so that
5050the linker could optimize the movq to a leaq if possible. */
5051 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5052
5053/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5054 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5055
5056/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5057 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5058
5059/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5060 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5061
5062/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5063 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5064
5065/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5066 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5067
68ffbac6 5068/* This is a 32 bit reloc for the microblaze that stores the
7ba29e2a
NC
5069low 16 bits of a value */
5070 BFD_RELOC_MICROBLAZE_32_LO,
5071
68ffbac6 5072/* This is a 32 bit pc-relative reloc for the microblaze that
7ba29e2a
NC
5073stores the low 16 bits of a value */
5074 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5075
68ffbac6 5076/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5077value relative to the read-only small data area anchor */
5078 BFD_RELOC_MICROBLAZE_32_ROSDA,
5079
68ffbac6 5080/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5081value relative to the read-write small data area anchor */
5082 BFD_RELOC_MICROBLAZE_32_RWSDA,
5083
68ffbac6 5084/* This is a 32 bit reloc for the microblaze to handle
7ba29e2a
NC
5085expressions of the form "Symbol Op Symbol" */
5086 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5087
68ffbac6
L
5088/* This is a 64 bit reloc that stores the 32 bit pc relative
5089value in two words (with an imm instruction). No relocation is
7ba29e2a
NC
5090done here - only used for relaxing */
5091 BFD_RELOC_MICROBLAZE_64_NONE,
5092
68ffbac6 5093/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5094value in two words (with an imm instruction). The relocation is
5095PC-relative GOT offset */
5096 BFD_RELOC_MICROBLAZE_64_GOTPC,
5097
68ffbac6 5098/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5099value in two words (with an imm instruction). The relocation is
5100GOT offset */
5101 BFD_RELOC_MICROBLAZE_64_GOT,
5102
68ffbac6 5103/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5104value in two words (with an imm instruction). The relocation is
5105PC-relative offset into PLT */
5106 BFD_RELOC_MICROBLAZE_64_PLT,
5107
68ffbac6 5108/* This is a 64 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5109value in two words (with an imm instruction). The relocation is
5110relative offset from _GLOBAL_OFFSET_TABLE_ */
5111 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5112
68ffbac6 5113/* This is a 32 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5114value in a word. The relocation is relative offset from */
5115 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5116
5117/* This is used to tell the dynamic linker to copy the value out of
5118the dynamic object into the runtime process image. */
5119 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d 5120
69b06cc8
ME
5121/* Unused Reloc */
5122 BFD_RELOC_MICROBLAZE_64_TLS,
5123
5124/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5125of the GOT TLS GD info entry in two words (with an imm instruction). The
5126relocation is GOT offset. */
5127 BFD_RELOC_MICROBLAZE_64_TLSGD,
5128
5129/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5130of the GOT TLS LD info entry in two words (with an imm instruction). The
5131relocation is GOT offset. */
5132 BFD_RELOC_MICROBLAZE_64_TLSLD,
5133
5134/* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5135 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5136
5137/* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5138 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5139
5140/* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5141instruction) */
5142 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5143
5144/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5145to two words (uses imm instruction). */
5146 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5147
5148/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5149to two words (uses imm instruction). */
5150 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5151
a06ea964
NC
5152/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5153Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5154 BFD_RELOC_AARCH64_ADD_LO12,
5155
80c4bb52
RE
5156/* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5157offset of the global offset table entry for a symbol. The lowest two
5158bits must be zero and are not stored in the instruction, giving a 21
5159bit signed byte offset. This relocation type requires signed overflow
5160checking. */
5161 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5162
a06ea964
NC
5163/* Get to the page base of the global offset table entry for a symbol as
5164part of an ADRP instruction using a 21 bit PC relative value.Used in
5165conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5166 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5167
5168/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5169offset, giving a 4KB aligned page base address. */
5170 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5171
5172/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5173offset, giving a 4KB aligned page base address, but with no overflow
5174checking. */
5175 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5176
5177/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5178 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5179
5180/* AArch64 19 bit pc-relative conditional branch and compare & branch.
5181The lowest two bits must be zero and are not stored in the instruction,
5182giving a 21 bit signed byte offset. */
5183 BFD_RELOC_AARCH64_BRANCH19,
5184
5185/* AArch64 26 bit pc-relative unconditional branch and link.
5186The lowest two bits must be zero and are not stored in the instruction,
5187giving a 28 bit signed byte offset. */
5188 BFD_RELOC_AARCH64_CALL26,
5189
5190/* AArch64 pseudo relocation code to be used internally by the AArch64
5191assembler and not (currently) written to any object files. */
5192 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
5193
5194/* AArch64 26 bit pc-relative unconditional branch.
5195The lowest two bits must be zero and are not stored in the instruction,
5196giving a 28 bit signed byte offset. */
5197 BFD_RELOC_AARCH64_JUMP26,
5198
5199/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5200offset. The lowest two bits must be zero and are not stored in the
5201instruction, giving a 21 bit signed byte offset. */
5202 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5203
5204/* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5205the GOT entry for this symbol. Used in conjunction with
5206BFD_RELOC_AARCH64_ADR_GOTPAGE. */
5207 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5208
5209/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5210address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5211 BFD_RELOC_AARCH64_LDST_LO12,
5212
5213/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5214address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5215 BFD_RELOC_AARCH64_LDST8_LO12,
5216
5217/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5218address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5219 BFD_RELOC_AARCH64_LDST16_LO12,
5220
5221/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5222address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5223 BFD_RELOC_AARCH64_LDST32_LO12,
5224
5225/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5226address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5227 BFD_RELOC_AARCH64_LDST64_LO12,
5228
5229/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5230address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5231 BFD_RELOC_AARCH64_LDST128_LO12,
5232
5233/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5234of an unsigned address/value. */
5235 BFD_RELOC_AARCH64_MOVW_G0,
5236
5237/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5238of a signed value. Changes instruction to MOVZ or MOVN depending on the
5239value's sign. */
5240 BFD_RELOC_AARCH64_MOVW_G0_S,
5241
5242/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5243an address/value. No overflow checking. */
5244 BFD_RELOC_AARCH64_MOVW_G0_NC,
5245
5246/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5247of an unsigned address/value. */
5248 BFD_RELOC_AARCH64_MOVW_G1,
5249
5250/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5251of an address/value. No overflow checking. */
5252 BFD_RELOC_AARCH64_MOVW_G1_NC,
5253
5254/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5255of a signed value. Changes instruction to MOVZ or MOVN depending on the
5256value's sign. */
5257 BFD_RELOC_AARCH64_MOVW_G1_S,
5258
5259/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5260of an unsigned address/value. */
5261 BFD_RELOC_AARCH64_MOVW_G2,
5262
5263/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5264of an address/value. No overflow checking. */
5265 BFD_RELOC_AARCH64_MOVW_G2_NC,
5266
5267/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5268of a signed value. Changes instruction to MOVZ or MOVN depending on the
5269value's sign. */
5270 BFD_RELOC_AARCH64_MOVW_G2_S,
5271
5272/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5273of a signed or unsigned address/value. */
5274 BFD_RELOC_AARCH64_MOVW_G3,
5275
5276/* AArch64 TLS relocation. */
5277 BFD_RELOC_AARCH64_TLSDESC,
5278
5279/* AArch64 TLS DESC relocation. */
5280 BFD_RELOC_AARCH64_TLSDESC_ADD,
5281
5282/* AArch64 TLS DESC relocation. */
5283 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
5284
5285/* AArch64 TLS DESC relocation. */
5286 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE,
5287
5288/* AArch64 TLS DESC relocation. */
5289 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5290
5291/* AArch64 TLS DESC relocation. */
5292 BFD_RELOC_AARCH64_TLSDESC_CALL,
5293
5294/* AArch64 TLS DESC relocation. */
5295 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5296
5297/* AArch64 TLS DESC relocation. */
5298 BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19,
5299
5300/* AArch64 TLS DESC relocation. */
5301 BFD_RELOC_AARCH64_TLSDESC_LDR,
5302
5303/* AArch64 TLS DESC relocation. */
5304 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
5305
5306/* AArch64 TLS DESC relocation. */
5307 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5308
5309/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5310tls_index structure. Used in conjunction with
5311BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5312 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5313
5314/* Get to the page base of the global offset table entry for a symbols
5315tls_index structure as part of an adrp instruction using a 21 bit PC
5316relative value. Used in conjunction with
5317BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5318 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5319
5320/* AArch64 TLS INITIAL EXEC relocation. */
5321 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5322
5323/* AArch64 TLS INITIAL EXEC relocation. */
5324 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5325
5326/* AArch64 TLS INITIAL EXEC relocation. */
5327 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5328
5329/* AArch64 TLS INITIAL EXEC relocation. */
5330 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5331
5332/* AArch64 TLS INITIAL EXEC relocation. */
5333 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5334
5335/* AArch64 TLS LOCAL EXEC relocation. */
5336 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5337
5338/* AArch64 TLS LOCAL EXEC relocation. */
5339 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5340
5341/* AArch64 TLS LOCAL EXEC relocation. */
5342 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5343
5344/* AArch64 TLS LOCAL EXEC relocation. */
5345 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5346
5347/* AArch64 TLS LOCAL EXEC relocation. */
5348 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5349
5350/* AArch64 TLS LOCAL EXEC relocation. */
5351 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5352
5353/* AArch64 TLS LOCAL EXEC relocation. */
5354 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5355
5356/* AArch64 TLS LOCAL EXEC relocation. */
5357 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5358
5359/* AArch64 TLS relocation. */
5360 BFD_RELOC_AARCH64_TLS_DTPMOD64,
5361
5362/* AArch64 TLS relocation. */
5363 BFD_RELOC_AARCH64_TLS_DTPREL64,
5364
5365/* AArch64 TLS relocation. */
5366 BFD_RELOC_AARCH64_TLS_TPREL64,
5367
5368/* AArch64 14 bit pc-relative test bit and branch.
5369The lowest two bits must be zero and are not stored in the instruction,
5370giving a 16 bit signed byte offset. */
5371 BFD_RELOC_AARCH64_TSTBR14,
5372
aa137e4d
NC
5373/* Tilera TILEPro Relocations. */
5374 BFD_RELOC_TILEPRO_COPY,
5375 BFD_RELOC_TILEPRO_GLOB_DAT,
5376 BFD_RELOC_TILEPRO_JMP_SLOT,
5377 BFD_RELOC_TILEPRO_RELATIVE,
5378 BFD_RELOC_TILEPRO_BROFF_X1,
5379 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5380 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5381 BFD_RELOC_TILEPRO_IMM8_X0,
5382 BFD_RELOC_TILEPRO_IMM8_Y0,
5383 BFD_RELOC_TILEPRO_IMM8_X1,
5384 BFD_RELOC_TILEPRO_IMM8_Y1,
5385 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5386 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5387 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5388 BFD_RELOC_TILEPRO_IMM16_X0,
5389 BFD_RELOC_TILEPRO_IMM16_X1,
5390 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5391 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5392 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5393 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5394 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5395 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5396 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5397 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5398 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5399 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5400 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5401 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5402 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5403 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5404 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5405 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5406 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5407 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5408 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5409 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5410 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5411 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5412 BFD_RELOC_TILEPRO_MMSTART_X0,
5413 BFD_RELOC_TILEPRO_MMEND_X0,
5414 BFD_RELOC_TILEPRO_MMSTART_X1,
5415 BFD_RELOC_TILEPRO_MMEND_X1,
5416 BFD_RELOC_TILEPRO_SHAMT_X0,
5417 BFD_RELOC_TILEPRO_SHAMT_X1,
5418 BFD_RELOC_TILEPRO_SHAMT_Y0,
5419 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
5420 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5421 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5422 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5423 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5424 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5425 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
5426 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5427 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5428 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5429 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5430 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5431 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5432 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5433 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5434 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5435 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5436 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5437 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5438 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5439 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5440 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5441 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5442 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5443 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5444 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5445 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5446 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5447 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5448 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5449 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5450 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5451 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5452 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5453
5454/* Tilera TILE-Gx Relocations. */
5455 BFD_RELOC_TILEGX_HW0,
5456 BFD_RELOC_TILEGX_HW1,
5457 BFD_RELOC_TILEGX_HW2,
5458 BFD_RELOC_TILEGX_HW3,
5459 BFD_RELOC_TILEGX_HW0_LAST,
5460 BFD_RELOC_TILEGX_HW1_LAST,
5461 BFD_RELOC_TILEGX_HW2_LAST,
5462 BFD_RELOC_TILEGX_COPY,
5463 BFD_RELOC_TILEGX_GLOB_DAT,
5464 BFD_RELOC_TILEGX_JMP_SLOT,
5465 BFD_RELOC_TILEGX_RELATIVE,
5466 BFD_RELOC_TILEGX_BROFF_X1,
5467 BFD_RELOC_TILEGX_JUMPOFF_X1,
5468 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5469 BFD_RELOC_TILEGX_IMM8_X0,
5470 BFD_RELOC_TILEGX_IMM8_Y0,
5471 BFD_RELOC_TILEGX_IMM8_X1,
5472 BFD_RELOC_TILEGX_IMM8_Y1,
5473 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5474 BFD_RELOC_TILEGX_MT_IMM14_X1,
5475 BFD_RELOC_TILEGX_MF_IMM14_X1,
5476 BFD_RELOC_TILEGX_MMSTART_X0,
5477 BFD_RELOC_TILEGX_MMEND_X0,
5478 BFD_RELOC_TILEGX_SHAMT_X0,
5479 BFD_RELOC_TILEGX_SHAMT_X1,
5480 BFD_RELOC_TILEGX_SHAMT_Y0,
5481 BFD_RELOC_TILEGX_SHAMT_Y1,
5482 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5483 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5484 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5485 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5486 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5487 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5488 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5489 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5490 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5491 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5492 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5493 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5494 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5495 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5496 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5497 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5498 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5499 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5500 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5501 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5502 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5503 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5504 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5505 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5506 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5507 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5508 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5509 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5510 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5511 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
e5b95258
WL
5512 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
5513 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
5514 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
5515 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
5516 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
5517 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
aa137e4d
NC
5518 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5519 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5520 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5521 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
e5b95258
WL
5522 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
5523 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
aa137e4d
NC
5524 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5525 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
5526 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5527 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5528 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5529 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5530 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5531 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
5532 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5533 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5534 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5535 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
5536 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5537 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
e5b95258
WL
5538 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
5539 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
5540 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
5541 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
5542 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
5543 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
aa137e4d
NC
5544 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5545 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5546 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5547 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
5548 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5549 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5550 BFD_RELOC_TILEGX_TLS_TPOFF64,
5551 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5552 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5553 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
5554 BFD_RELOC_TILEGX_TLS_GD_CALL,
5555 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5556 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5557 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5558 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5559 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5560 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5561 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5562 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5563 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
5564
5565/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5566 BFD_RELOC_EPIPHANY_SIMM8,
5567
5568/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5569 BFD_RELOC_EPIPHANY_SIMM24,
5570
5571/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5572 BFD_RELOC_EPIPHANY_HIGH,
5573
5574/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5575 BFD_RELOC_EPIPHANY_LOW,
5576
5577/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5578 BFD_RELOC_EPIPHANY_SIMM11,
5579
5580/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5581 BFD_RELOC_EPIPHANY_IMM11,
5582
5583/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5584 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5585 BFD_RELOC_UNUSED };
5586typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5587reloc_howto_type *bfd_reloc_type_lookup
5588 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5589reloc_howto_type *bfd_reloc_name_lookup
5590 (bfd *abfd, const char *reloc_name);
252b5132 5591
c58b9523 5592const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5593
e61463e1 5594/* Extracted from syms.c. */
541389e2 5595
fc0a2244 5596typedef struct bfd_symbol
252b5132 5597{
b5f79c76
NC
5598 /* A pointer to the BFD which owns the symbol. This information
5599 is necessary so that a back end can work out what additional
5600 information (invisible to the application writer) is carried
5601 with the symbol.
5602
5603 This field is *almost* redundant, since you can use section->owner
5604 instead, except that some symbols point to the global sections
5605 bfd_{abs,com,und}_section. This could be fixed by making
5606 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5607 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5608
5609 /* The text of the symbol. The name is left alone, and not copied; the
5610 application may not alter it. */
dc810e39 5611 const char *name;
252b5132 5612
b5f79c76
NC
5613 /* The value of the symbol. This really should be a union of a
5614 numeric value with a pointer, since some flags indicate that
5615 a pointer to another symbol is stored here. */
252b5132
RH
5616 symvalue value;
5617
b5f79c76 5618 /* Attributes of a symbol. */
e7c33416 5619#define BSF_NO_FLAGS 0x00
252b5132 5620
b5f79c76
NC
5621 /* The symbol has local scope; <<static>> in <<C>>. The value
5622 is the offset into the section of the data. */
e7c33416 5623#define BSF_LOCAL (1 << 0)
252b5132 5624
b5f79c76
NC
5625 /* The symbol has global scope; initialized data in <<C>>. The
5626 value is the offset into the section of the data. */
e7c33416 5627#define BSF_GLOBAL (1 << 1)
252b5132 5628
b5f79c76
NC
5629 /* The symbol has global scope and is exported. The value is
5630 the offset into the section of the data. */
5631#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5632
b5f79c76 5633 /* A normal C symbol would be one of:
e7c33416 5634 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5635 <<BSF_GLOBAL>>. */
252b5132 5636
7dee875e 5637 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5638 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5639#define BSF_DEBUGGING (1 << 2)
252b5132 5640
b5f79c76
NC
5641 /* The symbol denotes a function entry point. Used in ELF,
5642 perhaps others someday. */
e7c33416
NC
5643#define BSF_FUNCTION (1 << 3)
5644
b5f79c76 5645 /* Used by the linker. */
e7c33416
NC
5646#define BSF_KEEP (1 << 5)
5647#define BSF_KEEP_G (1 << 6)
252b5132 5648
b5f79c76
NC
5649 /* A weak global symbol, overridable without warnings by
5650 a regular global symbol of the same name. */
e7c33416 5651#define BSF_WEAK (1 << 7)
252b5132 5652
b5f79c76
NC
5653 /* This symbol was created to point to a section, e.g. ELF's
5654 STT_SECTION symbols. */
e7c33416 5655#define BSF_SECTION_SYM (1 << 8)
252b5132 5656
b5f79c76
NC
5657 /* The symbol used to be a common symbol, but now it is
5658 allocated. */
e7c33416 5659#define BSF_OLD_COMMON (1 << 9)
252b5132 5660
b5f79c76
NC
5661 /* In some files the type of a symbol sometimes alters its
5662 location in an output file - ie in coff a <<ISFCN>> symbol
5663 which is also <<C_EXT>> symbol appears where it was
5664 declared and not at the end of a section. This bit is set
5665 by the target BFD part to convey this information. */
e7c33416 5666#define BSF_NOT_AT_END (1 << 10)
252b5132 5667
b5f79c76 5668 /* Signal that the symbol is the label of constructor section. */
e7c33416 5669#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5670
b5f79c76
NC
5671 /* Signal that the symbol is a warning symbol. The name is a
5672 warning. The name of the next symbol is the one to warn about;
5673 if a reference is made to a symbol with the same name as the next
5674 symbol, a warning is issued by the linker. */
e7c33416 5675#define BSF_WARNING (1 << 12)
252b5132 5676
b5f79c76
NC
5677 /* Signal that the symbol is indirect. This symbol is an indirect
5678 pointer to the symbol with the same name as the next symbol. */
e7c33416 5679#define BSF_INDIRECT (1 << 13)
252b5132 5680
b5f79c76
NC
5681 /* BSF_FILE marks symbols that contain a file name. This is used
5682 for ELF STT_FILE symbols. */
e7c33416 5683#define BSF_FILE (1 << 14)
252b5132 5684
b5f79c76 5685 /* Symbol is from dynamic linking information. */
e7c33416 5686#define BSF_DYNAMIC (1 << 15)
252b5132 5687
b5f79c76
NC
5688 /* The symbol denotes a data object. Used in ELF, and perhaps
5689 others someday. */
e7c33416 5690#define BSF_OBJECT (1 << 16)
252b5132 5691
b5f79c76
NC
5692 /* This symbol is a debugging symbol. The value is the offset
5693 into the section of the data. BSF_DEBUGGING should be set
5694 as well. */
e7c33416 5695#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5696
13ae64f3 5697 /* This symbol is thread local. Used in ELF. */
e7c33416 5698#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5699
d9352518
DB
5700 /* This symbol represents a complex relocation expression,
5701 with the expression tree serialized in the symbol name. */
e7c33416 5702#define BSF_RELC (1 << 19)
d9352518
DB
5703
5704 /* This symbol represents a signed complex relocation expression,
5705 with the expression tree serialized in the symbol name. */
e7c33416 5706#define BSF_SRELC (1 << 20)
d9352518 5707
6ba2a415 5708 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5709#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5710
d8045f23
NC
5711 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5712 The dynamic linker will compute the value of this symbol by
5713 calling the function that it points to. BSF_FUNCTION must
5714 also be also set. */
5715#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5716 /* This symbol is a globally unique data object. The dynamic linker
5717 will make sure that in the entire process there is just one symbol
5718 with this name and type in use. BSF_OBJECT must also be set. */
5719#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5720
252b5132
RH
5721 flagword flags;
5722
b5f79c76
NC
5723 /* A pointer to the section to which this symbol is
5724 relative. This will always be non NULL, there are special
5725 sections for undefined and absolute symbols. */
198beae2 5726 struct bfd_section *section;
252b5132 5727
b5f79c76 5728 /* Back end special data. */
252b5132
RH
5729 union
5730 {
c58b9523 5731 void *p;
252b5132 5732 bfd_vma i;
b5f79c76
NC
5733 }
5734 udata;
5735}
5736asymbol;
252b5132 5737
252b5132
RH
5738#define bfd_get_symtab_upper_bound(abfd) \
5739 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5740
c58b9523 5741bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5742
c58b9523 5743bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5744
5745#define bfd_is_local_label_name(abfd, name) \
c58b9523 5746 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5747
3c9458e9
NC
5748bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5749
5750#define bfd_is_target_special_symbol(abfd, sym) \
5751 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5752
252b5132 5753#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5754 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5755
c58b9523
AM
5756bfd_boolean bfd_set_symtab
5757 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5758
c58b9523 5759void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5760
5761#define bfd_make_empty_symbol(abfd) \
c58b9523 5762 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5763
c58b9523 5764asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5765
252b5132 5766#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5767 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5768
c58b9523 5769int bfd_decode_symclass (asymbol *symbol);
252b5132 5770
c58b9523 5771bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5772
c58b9523 5773void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5774
c58b9523
AM
5775bfd_boolean bfd_copy_private_symbol_data
5776 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5777
5778#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5779 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5780 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5781
e61463e1 5782/* Extracted from bfd.c. */
a50b1753
NC
5783enum bfd_direction
5784 {
5785 no_direction = 0,
5786 read_direction = 1,
5787 write_direction = 2,
5788 both_direction = 3
5789 };
5790
c2852e88 5791struct bfd
252b5132 5792{
52b69c9e
AO
5793 /* A unique identifier of the BFD */
5794 unsigned int id;
5795
b5f79c76
NC
5796 /* The filename the application opened the BFD with. */
5797 const char *filename;
252b5132 5798
b5f79c76
NC
5799 /* A pointer to the target jump table. */
5800 const struct bfd_target *xvec;
252b5132 5801
40838a72
AC
5802 /* The IOSTREAM, and corresponding IO vector that provide access
5803 to the file backing the BFD. */
c58b9523 5804 void *iostream;
40838a72 5805 const struct bfd_iovec *iovec;
252b5132 5806
b5f79c76
NC
5807 /* The caching routines use these to maintain a
5808 least-recently-used list of BFDs. */
2ce40c65 5809 struct bfd *lru_prev, *lru_next;
252b5132 5810
b5f79c76
NC
5811 /* When a file is closed by the caching routines, BFD retains
5812 state information on the file here... */
5813 ufile_ptr where;
252b5132 5814
b34976b6 5815 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5816 long mtime;
252b5132 5817
b5f79c76
NC
5818 /* Reserved for an unimplemented file locking extension. */
5819 int ifd;
252b5132 5820
b5f79c76
NC
5821 /* The format which belongs to the BFD. (object, core, etc.) */
5822 bfd_format format;
252b5132 5823
b5f79c76 5824 /* The direction with which the BFD was opened. */
a50b1753 5825 enum bfd_direction direction;
b5f79c76
NC
5826
5827 /* Format_specific flags. */
5828 flagword flags;
252b5132 5829
6ad2759d
L
5830 /* Values that may appear in the flags field of a BFD. These also
5831 appear in the object_flags field of the bfd_target structure, where
5832 they indicate the set of flags used by that backend (not all flags
5833 are meaningful for all object file formats) (FIXME: at the moment,
5834 the object_flags values have mostly just been copied from backend
5835 to another, and are not necessarily correct). */
5836
5837#define BFD_NO_FLAGS 0x00
5838
5839 /* BFD contains relocation entries. */
5840#define HAS_RELOC 0x01
5841
5842 /* BFD is directly executable. */
5843#define EXEC_P 0x02
5844
5845 /* BFD has line number information (basically used for F_LNNO in a
5846 COFF header). */
5847#define HAS_LINENO 0x04
5848
5849 /* BFD has debugging information. */
5850#define HAS_DEBUG 0x08
5851
5852 /* BFD has symbols. */
5853#define HAS_SYMS 0x10
5854
5855 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5856 header). */
5857#define HAS_LOCALS 0x20
5858
5859 /* BFD is a dynamic object. */
5860#define DYNAMIC 0x40
5861
5862 /* Text section is write protected (if D_PAGED is not set, this is
5863 like an a.out NMAGIC file) (the linker sets this by default, but
5864 clears it for -r or -N). */
5865#define WP_TEXT 0x80
5866
5867 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5868 linker sets this by default, but clears it for -r or -n or -N). */
5869#define D_PAGED 0x100
5870
5871 /* BFD is relaxable (this means that bfd_relax_section may be able to
5872 do something) (sometimes bfd_relax_section can do something even if
5873 this is not set). */
5874#define BFD_IS_RELAXABLE 0x200
5875
5876 /* This may be set before writing out a BFD to request using a
5877 traditional format. For example, this is used to request that when
5878 writing out an a.out object the symbols not be hashed to eliminate
5879 duplicates. */
5880#define BFD_TRADITIONAL_FORMAT 0x400
5881
5882 /* This flag indicates that the BFD contents are actually cached
5883 in memory. If this is set, iostream points to a bfd_in_memory
5884 struct. */
5885#define BFD_IN_MEMORY 0x800
5886
5887 /* The sections in this BFD specify a memory page. */
5888#define HAS_LOAD_PAGE 0x1000
5889
5890 /* This BFD has been created by the linker and doesn't correspond
5891 to any input file. */
5892#define BFD_LINKER_CREATED 0x2000
5893
36e4dce6
CD
5894 /* This may be set before writing out a BFD to request that it
5895 be written using values for UIDs, GIDs, timestamps, etc. that
5896 will be consistent from run to run. */
5897#define BFD_DETERMINISTIC_OUTPUT 0x4000
5898
4a114e3e
L
5899 /* Compress sections in this BFD. */
5900#define BFD_COMPRESS 0x8000
5901
5902 /* Decompress sections in this BFD. */
5903#define BFD_DECOMPRESS 0x10000
5904
9e2278f5
AM
5905 /* BFD is a dummy, for plugins. */
5906#define BFD_PLUGIN 0x20000
5907
4a114e3e
L
5908 /* Flags bits to be saved in bfd_preserve_save. */
5909#define BFD_FLAGS_SAVED \
9e2278f5 5910 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 5911
6b6bc957
L
5912 /* Flags bits which are for BFD use only. */
5913#define BFD_FLAGS_FOR_BFD_USE_MASK \
5914 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 5915 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 5916
b5f79c76
NC
5917 /* Currently my_archive is tested before adding origin to
5918 anything. I believe that this can become always an add of
5919 origin, with origin set to 0 for non archive files. */
5920 ufile_ptr origin;
252b5132 5921
a8da6403
NC
5922 /* The origin in the archive of the proxy entry. This will
5923 normally be the same as origin, except for thin archives,
5924 when it will contain the current offset of the proxy in the
5925 thin archive rather than the offset of the bfd in its actual
5926 container. */
5927 ufile_ptr proxy_origin;
5928
b5f79c76
NC
5929 /* A hash table for section names. */
5930 struct bfd_hash_table section_htab;
73e87d70 5931
b5f79c76 5932 /* Pointer to linked list of sections. */
198beae2 5933 struct bfd_section *sections;
252b5132 5934
5daa8fe7
L
5935 /* The last section on the section list. */
5936 struct bfd_section *section_last;
252b5132 5937
b5f79c76
NC
5938 /* The number of sections. */
5939 unsigned int section_count;
252b5132 5940
b5f79c76
NC
5941 /* Stuff only useful for object files:
5942 The start address. */
5943 bfd_vma start_address;
252b5132 5944
b5f79c76
NC
5945 /* Used for input and output. */
5946 unsigned int symcount;
252b5132 5947
5c1d2f5f
AM
5948 /* Symbol table for output BFD (with symcount entries).
5949 Also used by the linker to cache input BFD symbols. */
fc0a2244 5950 struct bfd_symbol **outsymbols;
252b5132 5951
1f70368c
DJ
5952 /* Used for slurped dynamic symbol tables. */
5953 unsigned int dynsymcount;
5954
b5f79c76
NC
5955 /* Pointer to structure which contains architecture information. */
5956 const struct bfd_arch_info *arch_info;
252b5132 5957
b5f79c76 5958 /* Stuff only useful for archives. */
c58b9523 5959 void *arelt_data;
2ce40c65 5960 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 5961 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 5962 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
5963 struct bfd *nested_archives; /* List of nested archive in a flattened
5964 thin archive. */
252b5132 5965
b5f79c76 5966 /* A chain of BFD structures involved in a link. */
2ce40c65 5967 struct bfd *link_next;
252b5132 5968
b5f79c76
NC
5969 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5970 be used only for archive elements. */
5971 int archive_pass;
252b5132 5972
b5f79c76
NC
5973 /* Used by the back end to hold private data. */
5974 union
5975 {
252b5132
RH
5976 struct aout_data_struct *aout_data;
5977 struct artdata *aout_ar_data;
5978 struct _oasys_data *oasys_obj_data;
5979 struct _oasys_ar_data *oasys_ar_data;
5980 struct coff_tdata *coff_obj_data;
5981 struct pe_tdata *pe_obj_data;
5982 struct xcoff_tdata *xcoff_obj_data;
5983 struct ecoff_tdata *ecoff_obj_data;
5984 struct ieee_data_struct *ieee_data;
5985 struct ieee_ar_data_struct *ieee_ar_data;
5986 struct srec_data_struct *srec_data;
c067354b 5987 struct verilog_data_struct *verilog_data;
252b5132
RH
5988 struct ihex_data_struct *ihex_data;
5989 struct tekhex_data_struct *tekhex_data;
5990 struct elf_obj_tdata *elf_obj_data;
5991 struct nlm_obj_tdata *nlm_obj_data;
5992 struct bout_data_struct *bout_data;
3c3bdf30 5993 struct mmo_data_struct *mmo_data;
252b5132
RH
5994 struct sun_core_struct *sun_core_data;
5995 struct sco5_core_struct *sco5_core_data;
5996 struct trad_core_struct *trad_core_data;
5997 struct som_data_struct *som_data;
5998 struct hpux_core_struct *hpux_core_data;
5999 struct hppabsd_core_struct *hppabsd_core_data;
6000 struct sgi_core_struct *sgi_core_data;
6001 struct lynx_core_struct *lynx_core_data;
6002 struct osf_core_struct *osf_core_data;
6003 struct cisco_core_struct *cisco_core_data;
6004 struct versados_data_struct *versados_data;
6005 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
6006 struct mach_o_data_struct *mach_o_data;
6007 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 6008 struct plugin_data_struct *plugin_data;
3af9a47b
NC
6009 struct bfd_pef_data_struct *pef_data;
6010 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6011 struct bfd_sym_data_struct *sym_data;
c58b9523 6012 void *any;
b5f79c76
NC
6013 }
6014 tdata;
8546af74 6015
b5f79c76 6016 /* Used by the application to hold private data. */
c58b9523 6017 void *usrdata;
252b5132 6018
52b219b5 6019 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
6020 struct objalloc *, but we use void * to avoid requiring the inclusion
6021 of objalloc.h. */
6022 void *memory;
6ad2759d
L
6023
6024 /* Is the file descriptor being cached? That is, can it be closed as
6025 needed, and re-opened when accessed later? */
6026 unsigned int cacheable : 1;
6027
6028 /* Marks whether there was a default target specified when the
6029 BFD was opened. This is used to select which matching algorithm
6030 to use to choose the back end. */
6031 unsigned int target_defaulted : 1;
6032
6033 /* ... and here: (``once'' means at least once). */
6034 unsigned int opened_once : 1;
6035
6036 /* Set if we have a locally maintained mtime value, rather than
6037 getting it from the file each time. */
6038 unsigned int mtime_set : 1;
6039
6040 /* Flag set if symbols from this BFD should not be exported. */
6041 unsigned int no_export : 1;
6042
6043 /* Remember when output has begun, to stop strange things
6044 from happening. */
6045 unsigned int output_has_begun : 1;
6046
6047 /* Have archive map. */
6048 unsigned int has_armap : 1;
a8da6403
NC
6049
6050 /* Set if this is a thin archive. */
6051 unsigned int is_thin_archive : 1;
4b544b64
TG
6052
6053 /* Set if only required symbols should be added in the link hash table for
6054 this object. Used by VMS linkers. */
6055 unsigned int selective_search : 1;
252b5132
RH
6056};
6057
6058typedef enum bfd_error
6059{
6060 bfd_error_no_error = 0,
6061 bfd_error_system_call,
6062 bfd_error_invalid_target,
6063 bfd_error_wrong_format,
3619ad04 6064 bfd_error_wrong_object_format,
252b5132
RH
6065 bfd_error_invalid_operation,
6066 bfd_error_no_memory,
6067 bfd_error_no_symbols,
6068 bfd_error_no_armap,
6069 bfd_error_no_more_archived_files,
6070 bfd_error_malformed_archive,
6071 bfd_error_file_not_recognized,
6072 bfd_error_file_ambiguously_recognized,
6073 bfd_error_no_contents,
6074 bfd_error_nonrepresentable_section,
6075 bfd_error_no_debug_section,
6076 bfd_error_bad_value,
6077 bfd_error_file_truncated,
6078 bfd_error_file_too_big,
b52149c8 6079 bfd_error_on_input,
252b5132 6080 bfd_error_invalid_error_code
b5f79c76
NC
6081}
6082bfd_error_type;
252b5132 6083
c58b9523 6084bfd_error_type bfd_get_error (void);
252b5132 6085
b52149c8 6086void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 6087
c58b9523 6088const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 6089
c58b9523 6090void bfd_perror (const char *message);
252b5132 6091
c58b9523 6092typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 6093
c58b9523 6094bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 6095
c58b9523 6096void bfd_set_error_program_name (const char *);
252b5132 6097
c58b9523 6098bfd_error_handler_type bfd_get_error_handler (void);
252b5132 6099
2b56b3f3
HPN
6100typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6101 const char *bfd_version,
6102 const char *bfd_file,
6103 int bfd_line);
6104
6105bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6106
6107bfd_assert_handler_type bfd_get_assert_handler (void);
6108
c58b9523 6109long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 6110
c58b9523
AM
6111long bfd_canonicalize_reloc
6112 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 6113
c58b9523
AM
6114void bfd_set_reloc
6115 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 6116
c58b9523 6117bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 6118
c58b9523 6119int bfd_get_arch_size (bfd *abfd);
125c4a69 6120
c58b9523 6121int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 6122
c58b9523 6123bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 6124
c58b9523 6125unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 6126
c58b9523 6127void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 6128
c58b9523 6129bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 6130
80fccad2
BW
6131bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6132
6133#define bfd_copy_private_header_data(ibfd, obfd) \
6134 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6135 (ibfd, obfd))
c58b9523 6136bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6137
6138#define bfd_copy_private_bfd_data(ibfd, obfd) \
6139 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6140 (ibfd, obfd))
c58b9523 6141bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6142
6143#define bfd_merge_private_bfd_data(ibfd, obfd) \
6144 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6145 (ibfd, obfd))
c58b9523 6146bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
6147
6148#define bfd_set_private_flags(abfd, flags) \
ed781d5d 6149 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
6150#define bfd_sizeof_headers(abfd, info) \
6151 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
6152
6153#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
6154 BFD_SEND (abfd, _bfd_find_nearest_line, \
6155 (abfd, sec, syms, off, file, func, line))
252b5132 6156
9b8d1a36
CC
6157#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6158 line, disc) \
6159 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \
6160 (abfd, sec, syms, off, file, func, line, disc))
6161
5420f73d
L
6162#define bfd_find_line(abfd, syms, sym, file, line) \
6163 BFD_SEND (abfd, _bfd_find_line, \
6164 (abfd, syms, sym, file, line))
6165
4ab527b0
FF
6166#define bfd_find_inliner_info(abfd, file, func, line) \
6167 BFD_SEND (abfd, _bfd_find_inliner_info, \
6168 (abfd, file, func, line))
6169
252b5132 6170#define bfd_debug_info_start(abfd) \
ed781d5d 6171 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
6172
6173#define bfd_debug_info_end(abfd) \
ed781d5d 6174 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
6175
6176#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 6177 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 6178
252b5132 6179#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 6180 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
6181
6182#define bfd_update_armap_timestamp(abfd) \
ed781d5d 6183 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
6184
6185#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 6186 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
6187
6188#define bfd_relax_section(abfd, section, link_info, again) \
6189 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6190
6191#define bfd_gc_sections(abfd, link_info) \
6192 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6193
b9c361e0
JL
6194#define bfd_lookup_section_flags(link_info, flag_info, section) \
6195 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
ae17ab41 6196
8550eb6e
JJ
6197#define bfd_merge_sections(abfd, link_info) \
6198 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6199
72adc230
AM
6200#define bfd_is_group_section(abfd, sec) \
6201 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6202
e61463e1
AM
6203#define bfd_discard_group(abfd, sec) \
6204 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6205
252b5132
RH
6206#define bfd_link_hash_table_create(abfd) \
6207 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6208
e2d34d7d
DJ
6209#define bfd_link_hash_table_free(abfd, hash) \
6210 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
6211
252b5132
RH
6212#define bfd_link_add_symbols(abfd, info) \
6213 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6214
1449d79b 6215#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
6216 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6217
252b5132
RH
6218#define bfd_final_link(abfd, info) \
6219 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6220
6221#define bfd_free_cached_info(abfd) \
6222 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6223
6224#define bfd_get_dynamic_symtab_upper_bound(abfd) \
6225 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6226
6227#define bfd_print_private_bfd_data(abfd, file)\
6228 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6229
6230#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6231 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6232
c9727e01
AM
6233#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6234 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6235 dyncount, dynsyms, ret))
4c45e5c9 6236
252b5132
RH
6237#define bfd_get_dynamic_reloc_upper_bound(abfd) \
6238 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6239
6240#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6241 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6242
6243extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
6244 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6245 bfd_boolean, asymbol **);
252b5132 6246
c58b9523 6247bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 6248
e84d6fca
AM
6249struct bfd_preserve
6250{
c58b9523
AM
6251 void *marker;
6252 void *tdata;
e84d6fca
AM
6253 flagword flags;
6254 const struct bfd_arch_info *arch_info;
198beae2 6255 struct bfd_section *sections;
5daa8fe7 6256 struct bfd_section *section_last;
e84d6fca
AM
6257 unsigned int section_count;
6258 struct bfd_hash_table section_htab;
6259};
6260
c58b9523 6261bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
e84d6fca 6262
c58b9523 6263void bfd_preserve_restore (bfd *, struct bfd_preserve *);
e84d6fca 6264
c58b9523 6265void bfd_preserve_finish (bfd *, struct bfd_preserve *);
e84d6fca 6266
24718e3b
L
6267bfd_vma bfd_emul_get_maxpagesize (const char *);
6268
6269void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6270
6271bfd_vma bfd_emul_get_commonpagesize (const char *);
6272
6273void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6274
01e76792
AM
6275char *bfd_demangle (bfd *, const char *, int);
6276
e61463e1 6277/* Extracted from archive.c. */
c58b9523
AM
6278symindex bfd_get_next_mapent
6279 (bfd *abfd, symindex previous, carsym **sym);
252b5132 6280
c58b9523 6281bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 6282
c58b9523 6283bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 6284
e61463e1 6285/* Extracted from corefile.c. */
c58b9523 6286const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 6287
c58b9523 6288int bfd_core_file_failing_signal (bfd *abfd);
252b5132 6289
261b8d08
PA
6290int bfd_core_file_pid (bfd *abfd);
6291
c58b9523
AM
6292bfd_boolean core_file_matches_executable_p
6293 (bfd *core_bfd, bfd *exec_bfd);
252b5132 6294
9bf46c00
AM
6295bfd_boolean generic_core_file_matches_executable_p
6296 (bfd *core_bfd, bfd *exec_bfd);
6297
e61463e1 6298/* Extracted from targets.c. */
252b5132 6299#define BFD_SEND(bfd, message, arglist) \
c58b9523 6300 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
6301
6302#ifdef DEBUG_BFD_SEND
6303#undef BFD_SEND
6304#define BFD_SEND(bfd, message, arglist) \
6305 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6306 ((*((bfd)->xvec->message)) arglist) : \
6307 (bfd_assert (__FILE__,__LINE__), NULL))
6308#endif
6309#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 6310 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
6311
6312#ifdef DEBUG_BFD_SEND
6313#undef BFD_SEND_FMT
6314#define BFD_SEND_FMT(bfd, message, arglist) \
6315 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 6316 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
6317 (bfd_assert (__FILE__,__LINE__), NULL))
6318#endif
b5f79c76
NC
6319
6320enum bfd_flavour
6321{
252b5132
RH
6322 bfd_target_unknown_flavour,
6323 bfd_target_aout_flavour,
6324 bfd_target_coff_flavour,
6325 bfd_target_ecoff_flavour,
9bd09e22 6326 bfd_target_xcoff_flavour,
252b5132
RH
6327 bfd_target_elf_flavour,
6328 bfd_target_ieee_flavour,
6329 bfd_target_nlm_flavour,
6330 bfd_target_oasys_flavour,
6331 bfd_target_tekhex_flavour,
6332 bfd_target_srec_flavour,
c067354b 6333 bfd_target_verilog_flavour,
252b5132
RH
6334 bfd_target_ihex_flavour,
6335 bfd_target_som_flavour,
6336 bfd_target_os9k_flavour,
6337 bfd_target_versados_flavour,
6338 bfd_target_msdos_flavour,
6339 bfd_target_ovax_flavour,
3c3bdf30 6340 bfd_target_evax_flavour,
3af9a47b
NC
6341 bfd_target_mmo_flavour,
6342 bfd_target_mach_o_flavour,
6343 bfd_target_pef_flavour,
6344 bfd_target_pef_xlib_flavour,
6345 bfd_target_sym_flavour
252b5132
RH
6346};
6347
6348enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6349
52b219b5 6350/* Forward declaration. */
252b5132
RH
6351typedef struct bfd_link_info _bfd_link_info;
6352
ae17ab41
CM
6353/* Forward declaration. */
6354typedef struct flag_info flag_info;
6355
252b5132
RH
6356typedef struct bfd_target
6357{
b5f79c76 6358 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 6359 char *name;
b5f79c76
NC
6360
6361 /* The "flavour" of a back end is a general indication about
6362 the contents of a file. */
252b5132 6363 enum bfd_flavour flavour;
b5f79c76
NC
6364
6365 /* The order of bytes within the data area of a file. */
252b5132 6366 enum bfd_endian byteorder;
b5f79c76
NC
6367
6368 /* The order of bytes within the header parts of a file. */
252b5132 6369 enum bfd_endian header_byteorder;
b5f79c76
NC
6370
6371 /* A mask of all the flags which an executable may have set -
6372 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 6373 flagword object_flags;
b5f79c76
NC
6374
6375 /* A mask of all the flags which a section may have set - from
6376 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 6377 flagword section_flags;
b5f79c76
NC
6378
6379 /* The character normally found at the front of a symbol.
6380 (if any), perhaps `_'. */
252b5132 6381 char symbol_leading_char;
b5f79c76
NC
6382
6383 /* The pad character for file names within an archive header. */
8c603c85 6384 char ar_pad_char;
b5f79c76
NC
6385
6386 /* The maximum number of characters in an archive header. */
0aabe54e
AM
6387 unsigned char ar_max_namelen;
6388
6389 /* How well this target matches, used to select between various
6390 possible targets when more than one target matches. */
6391 unsigned char match_priority;
b5f79c76
NC
6392
6393 /* Entries for byte swapping for data. These are different from the
a67a7b8b 6394 other entry points, since they don't take a BFD as the first argument.
b5f79c76 6395 Certain other handlers could do the same. */
8ce8c090
AM
6396 bfd_uint64_t (*bfd_getx64) (const void *);
6397 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6398 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6399 bfd_vma (*bfd_getx32) (const void *);
6400 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6401 void (*bfd_putx32) (bfd_vma, void *);
6402 bfd_vma (*bfd_getx16) (const void *);
6403 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6404 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
6405
6406 /* Byte swapping for the headers. */
8ce8c090
AM
6407 bfd_uint64_t (*bfd_h_getx64) (const void *);
6408 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6409 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6410 bfd_vma (*bfd_h_getx32) (const void *);
6411 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6412 void (*bfd_h_putx32) (bfd_vma, void *);
6413 bfd_vma (*bfd_h_getx16) (const void *);
6414 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6415 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
6416
6417 /* Format dependent routines: these are vectors of entry points
6418 within the target vector structure, one for each format to check. */
6419
6420 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 6421 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6422
6423 /* Set the format of a file being written. */
c58b9523 6424 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6425
6426 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 6427 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 6428
b5f79c76 6429
52b219b5 6430 /* Generic entry points. */
e43d48cc 6431#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
6432 NAME##_close_and_cleanup, \
6433 NAME##_bfd_free_cached_info, \
6434 NAME##_new_section_hook, \
6435 NAME##_get_section_contents, \
6436 NAME##_get_section_contents_in_window
252b5132 6437
52b219b5 6438 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 6439 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 6440 /* Ask the BFD to free all cached information. */
c58b9523 6441 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 6442 /* Called when a new section is created. */
c58b9523 6443 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 6444 /* Read the contents of a section. */
b34976b6 6445 bfd_boolean (*_bfd_get_section_contents)
c58b9523 6446 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 6447 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 6448 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 6449
52b219b5 6450 /* Entry points to copy private data. */
e43d48cc 6451#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
6452 NAME##_bfd_copy_private_bfd_data, \
6453 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 6454 _bfd_generic_init_private_section_data, \
c58b9523
AM
6455 NAME##_bfd_copy_private_section_data, \
6456 NAME##_bfd_copy_private_symbol_data, \
80fccad2 6457 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
6458 NAME##_bfd_set_private_flags, \
6459 NAME##_bfd_print_private_bfd_data
6460
52b219b5 6461 /* Called to copy BFD general private data from one object file
252b5132 6462 to another. */
c58b9523 6463 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 6464 /* Called to merge BFD general private data from one object file
252b5132 6465 to a common output file when linking. */
c58b9523 6466 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
6467 /* Called to initialize BFD private section data from one object file
6468 to another. */
6469#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6470 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6471 bfd_boolean (*_bfd_init_private_section_data)
6472 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 6473 /* Called to copy BFD private section data from one object file
252b5132 6474 to another. */
b34976b6 6475 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 6476 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 6477 /* Called to copy BFD private symbol data from one symbol
252b5132 6478 to another. */
b34976b6 6479 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 6480 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
6481 /* Called to copy BFD private header data from one object file
6482 to another. */
6483 bfd_boolean (*_bfd_copy_private_header_data)
6484 (bfd *, bfd *);
b5f79c76 6485 /* Called to set private backend flags. */
c58b9523 6486 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 6487
b5f79c76 6488 /* Called to print private BFD data. */
c58b9523 6489 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 6490
52b219b5 6491 /* Core file entry points. */
e43d48cc 6492#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
6493 NAME##_core_file_failing_command, \
6494 NAME##_core_file_failing_signal, \
261b8d08
PA
6495 NAME##_core_file_matches_executable_p, \
6496 NAME##_core_file_pid
c58b9523
AM
6497
6498 char * (*_core_file_failing_command) (bfd *);
6499 int (*_core_file_failing_signal) (bfd *);
6500 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 6501 int (*_core_file_pid) (bfd *);
252b5132 6502
52b219b5 6503 /* Archive entry points. */
e43d48cc 6504#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6505 NAME##_slurp_armap, \
6506 NAME##_slurp_extended_name_table, \
6507 NAME##_construct_extended_name_table, \
6508 NAME##_truncate_arname, \
6509 NAME##_write_armap, \
6510 NAME##_read_ar_hdr, \
8f95b6e4 6511 NAME##_write_ar_hdr, \
c58b9523
AM
6512 NAME##_openr_next_archived_file, \
6513 NAME##_get_elt_at_index, \
6514 NAME##_generic_stat_arch_elt, \
6515 NAME##_update_armap_timestamp
6516
6517 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6518 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6519 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6520 (bfd *, char **, bfd_size_type *, const char **);
6521 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6522 bfd_boolean (*write_armap)
c58b9523
AM
6523 (bfd *, unsigned int, struct orl *, unsigned int, int);
6524 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6525 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6526 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6527#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6528 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6529 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6530 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6531
52b219b5 6532 /* Entry points used for symbols. */
e43d48cc 6533#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6534 NAME##_get_symtab_upper_bound, \
6cee3f79 6535 NAME##_canonicalize_symtab, \
c58b9523
AM
6536 NAME##_make_empty_symbol, \
6537 NAME##_print_symbol, \
6538 NAME##_get_symbol_info, \
6539 NAME##_bfd_is_local_label_name, \
3c9458e9 6540 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6541 NAME##_get_lineno, \
6542 NAME##_find_nearest_line, \
9b8d1a36 6543 _bfd_generic_find_nearest_line_discriminator, \
5420f73d 6544 _bfd_generic_find_line, \
4ab527b0 6545 NAME##_find_inliner_info, \
c58b9523
AM
6546 NAME##_bfd_make_debug_symbol, \
6547 NAME##_read_minisymbols, \
6548 NAME##_minisymbol_to_symbol
6549
6550 long (*_bfd_get_symtab_upper_bound) (bfd *);
6551 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6552 (bfd *, struct bfd_symbol **);
6553 struct bfd_symbol *
c58b9523 6554 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6555 void (*_bfd_print_symbol)
fc0a2244 6556 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6557#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6558 void (*_bfd_get_symbol_info)
fc0a2244 6559 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6560#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6561 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6562 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6563 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6564 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6565 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6566 const char **, const char **, unsigned int *);
9b8d1a36
CC
6567 bfd_boolean (*_bfd_find_nearest_line_discriminator)
6568 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6569 const char **, const char **, unsigned int *, unsigned int *);
5420f73d
L
6570 bfd_boolean (*_bfd_find_line)
6571 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6572 const char **, unsigned int *);
4ab527b0
FF
6573 bfd_boolean (*_bfd_find_inliner_info)
6574 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6575 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6576 while using BFD for everything else. Currently used by the assembler
6577 when creating COFF files. */
b34976b6 6578 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6579 (bfd *, void *, unsigned long size);
252b5132
RH
6580#define bfd_read_minisymbols(b, d, m, s) \
6581 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6582 long (*_read_minisymbols)
c58b9523 6583 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6584#define bfd_minisymbol_to_symbol(b, d, m, f) \
6585 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6586 asymbol * (*_minisymbol_to_symbol)
c58b9523 6587 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6588
52b219b5 6589 /* Routines for relocs. */
e43d48cc 6590#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6591 NAME##_get_reloc_upper_bound, \
6592 NAME##_canonicalize_reloc, \
157090f7
AM
6593 NAME##_bfd_reloc_type_lookup, \
6594 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6595
6596 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6597 long (*_bfd_canonicalize_reloc)
fc0a2244 6598 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6599 /* See documentation on reloc types. */
252b5132 6600 reloc_howto_type *
c58b9523 6601 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6602 reloc_howto_type *
6603 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6604
d9352518 6605
52b219b5 6606 /* Routines used when writing an object file. */
e43d48cc 6607#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6608 NAME##_set_arch_mach, \
6609 NAME##_set_section_contents
6610
b34976b6 6611 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6612 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6613 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6614 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6615
52b219b5 6616 /* Routines used by the linker. */
e43d48cc 6617#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6618 NAME##_sizeof_headers, \
6619 NAME##_bfd_get_relocated_section_contents, \
6620 NAME##_bfd_relax_section, \
6621 NAME##_bfd_link_hash_table_create, \
6622 NAME##_bfd_link_hash_table_free, \
6623 NAME##_bfd_link_add_symbols, \
6624 NAME##_bfd_link_just_syms, \
1338dd10 6625 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6626 NAME##_bfd_final_link, \
6627 NAME##_bfd_link_split_section, \
6628 NAME##_bfd_gc_sections, \
ae17ab41 6629 NAME##_bfd_lookup_section_flags, \
c58b9523 6630 NAME##_bfd_merge_sections, \
72adc230 6631 NAME##_bfd_is_group_section, \
082b7297 6632 NAME##_bfd_discard_group, \
3023e3f6
RS
6633 NAME##_section_already_linked, \
6634 NAME##_bfd_define_common_symbol
c58b9523 6635
a6b96beb 6636 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6637 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6638 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6639 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6640
b34976b6 6641 bfd_boolean (*_bfd_relax_section)
198beae2 6642 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6643
52b219b5 6644 /* Create a hash table for the linker. Different backends store
252b5132 6645 different information in this table. */
b34976b6 6646 struct bfd_link_hash_table *
c58b9523 6647 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6648
e2d34d7d 6649 /* Release the memory associated with the linker hash table. */
c58b9523 6650 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6651
52b219b5 6652 /* Add symbols from this object file into the hash table. */
c58b9523 6653 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6654
2d653fc7 6655 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6656 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6657
1338dd10
PB
6658 /* Copy the symbol type of a linker hash table entry. */
6659#define bfd_copy_link_hash_symbol_type(b, t, f) \
6660 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6661 void (*_bfd_copy_link_hash_symbol_type)
6662 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6663
52b219b5 6664 /* Do a link based on the link_order structures attached to each
252b5132 6665 section of the BFD. */
c58b9523 6666 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6667
52b219b5 6668 /* Should this section be split up into smaller pieces during linking. */
198beae2 6669 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6670
52b219b5 6671 /* Remove sections that are not referenced from the output. */
c58b9523 6672 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6673
ae17ab41 6674 /* Sets the bitmask of allowed and disallowed section flags. */
b9c361e0 6675 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
691bf19c
NC
6676 struct flag_info *,
6677 asection *);
ae17ab41 6678
8550eb6e 6679 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6680 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6681
72adc230
AM
6682 /* Is this section a member of a group? */
6683 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6684
e61463e1 6685 /* Discard members of a group. */
198beae2 6686 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6687
082b7297
L
6688 /* Check if SEC has been already linked during a reloceatable or
6689 final link. */
c77ec726 6690 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6691 struct bfd_link_info *);
082b7297 6692
3023e3f6
RS
6693 /* Define a common symbol. */
6694 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6695 struct bfd_link_hash_entry *);
6696
52b219b5 6697 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6698#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6699 NAME##_get_dynamic_symtab_upper_bound, \
6700 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6701 NAME##_get_synthetic_symtab, \
c58b9523
AM
6702 NAME##_get_dynamic_reloc_upper_bound, \
6703 NAME##_canonicalize_dynamic_reloc
6704
b5f79c76 6705 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6706 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6707 /* Read in the dynamic symbols. */
b34976b6 6708 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6709 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6710 /* Create synthetized symbols. */
6711 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6712 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6713 struct bfd_symbol **);
52b219b5 6714 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6715 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6716 /* Read in the dynamic relocs. */
b34976b6 6717 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6718 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6719
b5f79c76
NC
6720 /* Opposite endian version of this target. */
6721 const struct bfd_target * alternative_target;
8c603c85 6722
b5f79c76
NC
6723 /* Data for use by back-end routines, which isn't
6724 generic enough to belong in this structure. */
9c5bfbb7 6725 const void *backend_data;
8c603c85 6726
252b5132 6727} bfd_target;
b5f79c76 6728
c58b9523 6729bfd_boolean bfd_set_default_target (const char *name);
252b5132 6730
c58b9523 6731const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6732
5fbe9721
KT
6733const bfd_target *bfd_get_target_info (const char *target_name,
6734 bfd *abfd,
6735 bfd_boolean *is_bigendian,
6736 int *underscoring,
6737 const char **def_target_arch);
c58b9523 6738const char ** bfd_target_list (void);
252b5132 6739
c58b9523
AM
6740const bfd_target *bfd_search_for_target
6741 (int (*search_func) (const bfd_target *, void *),
6742 void *);
c3c89269 6743
e61463e1 6744/* Extracted from format.c. */
c58b9523 6745bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6746
c58b9523
AM
6747bfd_boolean bfd_check_format_matches
6748 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6749
c58b9523 6750bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6751
c58b9523 6752const char *bfd_format_string (bfd_format format);
252b5132 6753
af39267e 6754/* Extracted from linker.c. */
c58b9523 6755bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6756
6757#define bfd_link_split_section(abfd, sec) \
6758 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6759
43e1669b 6760bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6761 asection *sec,
c0f00686 6762 struct bfd_link_info *info);
082b7297 6763
c77ec726
AM
6764#define bfd_section_already_linked(abfd, sec, info) \
6765 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6766
3023e3f6
RS
6767bfd_boolean bfd_generic_define_common_symbol
6768 (bfd *output_bfd, struct bfd_link_info *info,
6769 struct bfd_link_hash_entry *h);
6770
6771#define bfd_define_common_symbol(output_bfd, info, h) \
6772 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6773
09e2aba4
DK
6774struct bfd_elf_version_tree * bfd_find_version_for_sym
6775 (struct bfd_elf_version_tree *verdefs,
6776 const char *sym_name, bfd_boolean *hide);
6777
fd91d419
L
6778bfd_boolean bfd_hide_sym_by_version
6779 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6780
af39267e 6781/* Extracted from simple.c. */
c58b9523
AM
6782bfd_byte *bfd_simple_get_relocated_section_contents
6783 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6784
1b315056 6785/* Extracted from compress.c. */
4a114e3e
L
6786bfd_boolean bfd_compress_section_contents
6787 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6788 bfd_size_type uncompressed_size);
6789
6790bfd_boolean bfd_get_full_section_contents
6791 (bfd *abfd, asection *section, bfd_byte **ptr);
6792
8a72cc6e
AM
6793void bfd_cache_section_contents
6794 (asection *sec, void *contents);
6795
4a114e3e
L
6796bfd_boolean bfd_is_section_compressed
6797 (bfd *abfd, asection *section);
6798
6799bfd_boolean bfd_init_section_decompress_status
6800 (bfd *abfd, asection *section);
6801
6802bfd_boolean bfd_init_section_compress_status
6803 (bfd *abfd, asection *section);
1b315056 6804
252b5132
RH
6805#ifdef __cplusplus
6806}
6807#endif
6808#endif
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