* readelf.c (process_unwind): Do not return the result of a void
[deliverable/binutils-gdb.git] / bfd / bfd-in2.h
CommitLineData
e30ddb24
NC
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
AM
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,
f67f98b5
AM
11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
12 2012 Free Software Foundation, Inc.
c2852e88 13
252b5132
RH
14 Contributed by Cygnus Support.
15
8afb0e02 16 This file is part of BFD, the Binary File Descriptor library.
252b5132 17
8afb0e02
NC
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
8afb0e02
NC
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
8afb0e02
NC
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
RH
32#ifndef __BFD_H_SEEN__
33#define __BFD_H_SEEN__
34
0bee45d9
NC
35/* PR 14072: Ensure that config.h is included first. */
36#if !defined PACKAGE && !defined PACKAGE_VERSION
df7b86aa
NC
37#error config.h must be included before this header
38#endif
39
252b5132
RH
40#ifdef __cplusplus
41extern "C" {
42#endif
43
44#include "ansidecl.h"
e43d48cc 45#include "symcat.h"
f1163205
NC
46#include <sys/stat.h>
47
e43d48cc
AM
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
NC
60/* This is a utility macro to handle the situation where the code
61 wants to place a constant string into the code, followed by a
62 comma and then the length of the string. Doing this by hand
db86b2dc
PA
63 is error prone, so using this macro is safer. */
64#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
0112cd26
NC
65/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
66 to create the arguments to another macro, since the preprocessor
67 will mis-count the number of arguments to the outer macro (by not
68 evaluating STRING_COMMA_LEN and so missing the comma). This is a
69 problem for example when trying to use STRING_COMMA_LEN to build
70 the arguments to the strncmp() macro. Hence this alternative
71 definition of strncmp is provided here.
68ffbac6 72
0112cd26
NC
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
NC
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
NC
81
82
ce3c775b
NC
83#define BFD_SUPPORTS_PLUGINS @supports_plugins@
84
69263e90
AM
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
AM
98typedef BFD_HOST_64_BIT bfd_int64_t;
99typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
RH
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
NC
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
AM
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
AM
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
AM
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
RH
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
AM
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
RH
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
AM
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
RH
180
181#endif /* not BFD64 */
182
d0fb9a8d
JJ
183#define HALF_BFD_SIZE_TYPE \
184 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
185
8ce8c090
AM
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
AC
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
AM
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
RH
205
206typedef unsigned int flagword; /* 32 bits of flags */
207typedef unsigned char bfd_byte;
208\f
b5f79c76 209/* File formats. */
252b5132 210
b5f79c76
NC
211typedef enum bfd_format
212{
213 bfd_unknown = 0, /* File format is unknown. */
5c4491d3 214 bfd_object, /* Linker/assembler/compiler output. */
b5f79c76
NC
215 bfd_archive, /* Object archive file. */
216 bfd_core, /* Core dump. */
217 bfd_type_end /* Marks the end; don't use it! */
218}
219bfd_format;
252b5132 220\f
b5f79c76 221/* Symbols and relocation. */
252b5132
RH
222
223/* A count of carsyms (canonical archive symbols). */
224typedef unsigned long symindex;
225
226/* How to perform a relocation. */
227typedef const struct reloc_howto_struct reloc_howto_type;
228
229#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
230
231/* General purpose part of a symbol X;
232 target specific parts are in libcoff.h, libaout.h, etc. */
233
234#define bfd_get_section(x) ((x)->section)
235#define bfd_get_output_section(x) ((x)->section->output_section)
236#define bfd_set_section(x,y) ((x)->section) = (y)
237#define bfd_asymbol_base(x) ((x)->section->vma)
238#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
239#define bfd_asymbol_name(x) ((x)->name)
240/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
241#define bfd_asymbol_bfd(x) ((x)->the_bfd)
6ba2a415
RS
242#define bfd_asymbol_flavour(x) \
243 (((x)->flags & BSF_SYNTHETIC) != 0 \
244 ? bfd_target_unknown_flavour \
245 : bfd_asymbol_bfd (x)->xvec->flavour)
252b5132
RH
246
247/* A canonical archive symbol. */
b5f79c76
NC
248/* This is a type pun with struct ranlib on purpose! */
249typedef struct carsym
250{
252b5132 251 char *name;
b5f79c76
NC
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
NC
257 Perhaps just a forward definition would do? */
258struct orl /* Output ranlib. */
259{
260 char **name; /* Symbol name. */
261 union
262 {
dc810e39
AM
263 file_ptr pos;
264 bfd *abfd;
b5f79c76
NC
265 } u; /* bfd* or file position. */
266 int namidx; /* Index into string table. */
252b5132
RH
267};
268\f
b5f79c76
NC
269/* Linenumber stuff. */
270typedef struct lineno_cache_entry
271{
272 unsigned int line_number; /* Linenumber from start of function. */
273 union
274 {
fc0a2244 275 struct bfd_symbol *sym; /* Function name. */
b5f79c76 276 bfd_vma offset; /* Offset into section. */
252b5132 277 } u;
b5f79c76
NC
278}
279alent;
252b5132 280\f
b5f79c76 281/* Object and core file sections. */
252b5132
RH
282
283#define align_power(addr, align) \
e5b45b83 284 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
252b5132 285
198beae2 286typedef struct bfd_section *sec_ptr;
252b5132 287
a0f49396
NC
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
RH
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
NC
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
RH
301
302#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
303
b34976b6
AM
304#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
305#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
306#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
07515404
AM
307/* Find the address one past the end of SEC. */
308#define bfd_get_section_limit(bfd, sec) \
e57278ef
AM
309 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
310 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
252b5132 311
ddfd6795 312/* Return TRUE if input section SEC has been discarded. */
dbaa2011 313#define discarded_section(sec) \
ab96bf03
AM
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
cec5225b
YZ
943extern void bfd_elf32_aarch64_init_maps
944 (bfd *);
945
b9eead84 946extern void bfd_elf64_aarch64_set_options
a06ea964
NC
947 (bfd *, struct bfd_link_info *, int, int, int);
948
cec5225b
YZ
949extern void bfd_elf32_aarch64_set_options
950 (bfd *, struct bfd_link_info *, int, int, int);
951
a06ea964
NC
952/* ELF AArch64 mapping symbol support. */
953#define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
954#define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
955#define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
956#define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
957extern bfd_boolean bfd_is_aarch64_special_symbol_name
958 (const char * name, int type);
959
cec5225b 960/* AArch64 stub generation support for ELF64. Called from the linker. */
a06ea964
NC
961extern int elf64_aarch64_setup_section_lists
962 (bfd *, struct bfd_link_info *);
963extern void elf64_aarch64_next_input_section
964 (struct bfd_link_info *, struct bfd_section *);
965extern bfd_boolean elf64_aarch64_size_stubs
966 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
967 struct bfd_section * (*) (const char *, struct bfd_section *),
968 void (*) (void));
969extern bfd_boolean elf64_aarch64_build_stubs
970 (struct bfd_link_info *);
cec5225b
YZ
971/* AArch64 stub generation support for ELF32. Called from the linker. */
972extern int elf32_aarch64_setup_section_lists
973 (bfd *, struct bfd_link_info *);
974extern void elf32_aarch64_next_input_section
975 (struct bfd_link_info *, struct bfd_section *);
976extern bfd_boolean elf32_aarch64_size_stubs
977 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
978 struct bfd_section * (*) (const char *, struct bfd_section *),
979 void (*) (void));
980extern bfd_boolean elf32_aarch64_build_stubs
981 (struct bfd_link_info *);
982
68ffbac6 983
8546af74 984/* TI COFF load page support. */
b9af77f5 985extern void bfd_ticoff_set_section_load_page
198beae2 986 (struct bfd_section *, int);
b9af77f5
TW
987
988extern int bfd_ticoff_get_section_load_page
198beae2 989 (struct bfd_section *);
b9af77f5 990
7a9823f1
RS
991/* H8/300 functions. */
992extern bfd_vma bfd_h8300_pad_address
993 (bfd *, bfd_vma);
994
3f7deb8a
L
995/* IA64 Itanium code generation. Called from linker. */
996extern void bfd_elf32_ia64_after_parse
997 (int);
998
999extern void bfd_elf64_ia64_after_parse
1000 (int);
1001
082b7297
L
1002/* This structure is used for a comdat section, as in PE. A comdat
1003 section is associated with a particular symbol. When the linker
1004 sees a comdat section, it keeps only one of the sections with a
1005 given name and associated with a given symbol. */
1006
1007struct coff_comdat_info
1008{
1009 /* The name of the symbol associated with a comdat section. */
1010 const char *name;
1011
1012 /* The local symbol table index of the symbol associated with a
1013 comdat section. This is only meaningful to the object file format
1014 specific code; it is not an index into the list returned by
1015 bfd_canonicalize_symtab. */
1016 long symbol;
1017};
1018
1019extern struct coff_comdat_info *bfd_coff_get_comdat_section
1020 (bfd *, struct bfd_section *);
1021
e61463e1 1022/* Extracted from init.c. */
c58b9523 1023void bfd_init (void);
252b5132 1024
e61463e1 1025/* Extracted from opncls.c. */
fc1cfaa5 1026extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
1027bfd *bfd_fopen (const char *filename, const char *target,
1028 const char *mode, int fd);
1029
c58b9523 1030bfd *bfd_openr (const char *filename, const char *target);
252b5132 1031
c58b9523 1032bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 1033
c58b9523 1034bfd *bfd_openstreamr (const char *, const char *, void *);
252b5132 1035
40838a72 1036bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 1037 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
1038 void *open_closure),
1039 void *open_closure,
e7f8eadb 1040 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
1041 void *stream,
1042 void *buf,
1043 file_ptr nbytes,
1044 file_ptr offset),
e7f8eadb 1045 int (*close_func) (struct bfd *nbfd,
f6cf9273 1046 void *stream),
e7f8eadb 1047 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
1048 void *stream,
1049 struct stat *sb));
40838a72 1050
c58b9523 1051bfd *bfd_openw (const char *filename, const char *target);
252b5132 1052
c58b9523 1053bfd_boolean bfd_close (bfd *abfd);
252b5132 1054
c58b9523 1055bfd_boolean bfd_close_all_done (bfd *);
252b5132 1056
c58b9523 1057bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1058
c58b9523 1059bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1060
c58b9523 1061bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1062
59a9808d
AM
1063void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1064
1065void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1066
c58b9523
AM
1067unsigned long bfd_calc_gnu_debuglink_crc32
1068 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1069
cc0ea93c
TT
1070char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1071
95e34fb4
NC
1072char *bfd_get_alt_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1073
c58b9523 1074char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1075
95e34fb4
NC
1076char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1077
198beae2 1078struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1079 (bfd *abfd, const char *filename);
e7c81c25 1080
c58b9523 1081bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1082 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1083
e61463e1 1084/* Extracted from libbfd.c. */
541389e2 1085
52b219b5 1086/* Byte swapping macros for user section data. */
252b5132
RH
1087
1088#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1089 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1090#define bfd_put_signed_8 \
c58b9523 1091 bfd_put_8
252b5132 1092#define bfd_get_8(abfd, ptr) \
70778fc7 1093 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1094#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1095 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1096
1097#define bfd_put_16(abfd, val, ptr) \
c58b9523 1098 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1099#define bfd_put_signed_16 \
c58b9523 1100 bfd_put_16
252b5132 1101#define bfd_get_16(abfd, ptr) \
c58b9523 1102 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1103#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1104 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1105
1106#define bfd_put_32(abfd, val, ptr) \
c58b9523 1107 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1108#define bfd_put_signed_32 \
c58b9523 1109 bfd_put_32
252b5132 1110#define bfd_get_32(abfd, ptr) \
c58b9523 1111 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1112#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1113 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1114
1115#define bfd_put_64(abfd, val, ptr) \
c58b9523 1116 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1117#define bfd_put_signed_64 \
c58b9523 1118 bfd_put_64
252b5132 1119#define bfd_get_64(abfd, ptr) \
c58b9523 1120 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1121#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1122 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1123
c58b9523
AM
1124#define bfd_get(bits, abfd, ptr) \
1125 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1126 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1127 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1128 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1129 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1130
c58b9523
AM
1131#define bfd_put(bits, abfd, val, ptr) \
1132 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1133 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1134 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1135 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1136 : (abort (), (void) 0))
c7ac6ff8 1137
541389e2 1138
52b219b5 1139/* Byte swapping macros for file header data. */
252b5132
RH
1140
1141#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1142 bfd_put_8 (abfd, val, ptr)
252b5132 1143#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1144 bfd_put_8 (abfd, val, ptr)
252b5132 1145#define bfd_h_get_8(abfd, ptr) \
dc810e39 1146 bfd_get_8 (abfd, ptr)
252b5132 1147#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1148 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1149
1150#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1151 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1152#define bfd_h_put_signed_16 \
dc810e39 1153 bfd_h_put_16
252b5132 1154#define bfd_h_get_16(abfd, ptr) \
dc810e39 1155 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1156#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1157 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1158
1159#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1160 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1161#define bfd_h_put_signed_32 \
dc810e39 1162 bfd_h_put_32
252b5132 1163#define bfd_h_get_32(abfd, ptr) \
dc810e39 1164 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1165#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1166 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1167
1168#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1169 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1170#define bfd_h_put_signed_64 \
dc810e39 1171 bfd_h_put_64
252b5132 1172#define bfd_h_get_64(abfd, ptr) \
dc810e39 1173 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1174#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1175 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1176
edeb6e24
AM
1177/* Aliases for the above, which should eventually go away. */
1178
1179#define H_PUT_64 bfd_h_put_64
1180#define H_PUT_32 bfd_h_put_32
1181#define H_PUT_16 bfd_h_put_16
1182#define H_PUT_8 bfd_h_put_8
1183#define H_PUT_S64 bfd_h_put_signed_64
1184#define H_PUT_S32 bfd_h_put_signed_32
1185#define H_PUT_S16 bfd_h_put_signed_16
1186#define H_PUT_S8 bfd_h_put_signed_8
1187#define H_GET_64 bfd_h_get_64
1188#define H_GET_32 bfd_h_get_32
1189#define H_GET_16 bfd_h_get_16
1190#define H_GET_8 bfd_h_get_8
1191#define H_GET_S64 bfd_h_get_signed_64
1192#define H_GET_S32 bfd_h_get_signed_32
1193#define H_GET_S16 bfd_h_get_signed_16
1194#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1195
252b5132 1196
93509525 1197/* Extracted from bfdio.c. */
c58b9523 1198long bfd_get_mtime (bfd *abfd);
93509525 1199
74633dd0 1200file_ptr bfd_get_size (bfd *abfd);
93509525 1201
f07749bb 1202void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1203 int prot, int flags, file_ptr offset,
1204 void **map_addr, bfd_size_type *map_len);
f07749bb 1205
93509525 1206/* Extracted from bfdwin.c. */
e61463e1 1207/* Extracted from section.c. */
198beae2 1208typedef struct bfd_section
252b5132 1209{
52b219b5
AM
1210 /* The name of the section; the name isn't a copy, the pointer is
1211 the same as that passed to bfd_make_section. */
52b219b5
AM
1212 const char *name;
1213
1214 /* A unique sequence number. */
52b219b5 1215 int id;
252b5132 1216
dbb410c3 1217 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1218 int index;
252b5132 1219
52b219b5 1220 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1221 struct bfd_section *next;
252b5132 1222
5daa8fe7
L
1223 /* The previous section in the list belonging to the BFD, or NULL. */
1224 struct bfd_section *prev;
1225
52b219b5
AM
1226 /* The field flags contains attributes of the section. Some
1227 flags are read in from the object file, and some are
1228 synthesized from other information. */
52b219b5 1229 flagword flags;
252b5132
RH
1230
1231#define SEC_NO_FLAGS 0x000
1232
52b219b5
AM
1233 /* Tells the OS to allocate space for this section when loading.
1234 This is clear for a section containing debug information only. */
252b5132
RH
1235#define SEC_ALLOC 0x001
1236
52b219b5
AM
1237 /* Tells the OS to load the section from the file when loading.
1238 This is clear for a .bss section. */
252b5132
RH
1239#define SEC_LOAD 0x002
1240
52b219b5
AM
1241 /* The section contains data still to be relocated, so there is
1242 some relocation information too. */
252b5132
RH
1243#define SEC_RELOC 0x004
1244
52b219b5 1245 /* A signal to the OS that the section contains read only data. */
ebe372c1 1246#define SEC_READONLY 0x008
252b5132 1247
52b219b5 1248 /* The section contains code only. */
ebe372c1 1249#define SEC_CODE 0x010
252b5132 1250
52b219b5 1251 /* The section contains data only. */
ebe372c1 1252#define SEC_DATA 0x020
252b5132 1253
52b219b5 1254 /* The section will reside in ROM. */
ebe372c1 1255#define SEC_ROM 0x040
252b5132 1256
52b219b5
AM
1257 /* The section contains constructor information. This section
1258 type is used by the linker to create lists of constructors and
1259 destructors used by <<g++>>. When a back end sees a symbol
1260 which should be used in a constructor list, it creates a new
1261 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1262 the symbol to it, and builds a relocation. To build the lists
1263 of constructors, all the linker has to do is catenate all the
1264 sections called <<__CTOR_LIST__>> and relocate the data
1265 contained within - exactly the operations it would peform on
1266 standard data. */
ebe372c1 1267#define SEC_CONSTRUCTOR 0x080
252b5132 1268
52b219b5
AM
1269 /* The section has contents - a data section could be
1270 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1271 <<SEC_HAS_CONTENTS>> */
ebe372c1 1272#define SEC_HAS_CONTENTS 0x100
252b5132 1273
52b219b5
AM
1274 /* An instruction to the linker to not output the section
1275 even if it has information which would normally be written. */
ebe372c1 1276#define SEC_NEVER_LOAD 0x200
252b5132 1277
13ae64f3 1278 /* The section contains thread local data. */
ebe372c1 1279#define SEC_THREAD_LOCAL 0x400
13ae64f3 1280
1bd91689
AM
1281 /* The section has GOT references. This flag is only for the
1282 linker, and is currently only used by the elf32-hppa back end.
1283 It will be set if global offset table references were detected
1284 in this section, which indicate to the linker that the section
1285 contains PIC code, and must be handled specially when doing a
1286 static link. */
ebe372c1 1287#define SEC_HAS_GOT_REF 0x800
1bd91689 1288
52b219b5
AM
1289 /* The section contains common symbols (symbols may be defined
1290 multiple times, the value of a symbol is the amount of
1291 space it requires, and the largest symbol value is the one
1292 used). Most targets have exactly one of these (which we
1293 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1294#define SEC_IS_COMMON 0x1000
252b5132 1295
52b219b5
AM
1296 /* The section contains only debugging information. For
1297 example, this is set for ELF .debug and .stab sections.
1298 strip tests this flag to see if a section can be
1299 discarded. */
ebe372c1 1300#define SEC_DEBUGGING 0x2000
252b5132 1301
52b219b5
AM
1302 /* The contents of this section are held in memory pointed to
1303 by the contents field. This is checked by bfd_get_section_contents,
1304 and the data is retrieved from memory if appropriate. */
ebe372c1 1305#define SEC_IN_MEMORY 0x4000
252b5132 1306
52b219b5
AM
1307 /* The contents of this section are to be excluded by the
1308 linker for executable and shared objects unless those
1309 objects are to be further relocated. */
ebe372c1 1310#define SEC_EXCLUDE 0x8000
252b5132 1311
dbb410c3
AM
1312 /* The contents of this section are to be sorted based on the sum of
1313 the symbol and addend values specified by the associated relocation
1314 entries. Entries without associated relocation entries will be
1315 appended to the end of the section in an unspecified order. */
ebe372c1 1316#define SEC_SORT_ENTRIES 0x10000
252b5132 1317
52b219b5
AM
1318 /* When linking, duplicate sections of the same name should be
1319 discarded, rather than being combined into a single section as
1320 is usually done. This is similar to how common symbols are
1321 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1322#define SEC_LINK_ONCE 0x20000
252b5132 1323
52b219b5
AM
1324 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1325 should handle duplicate sections. */
f856272b 1326#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1327
52b219b5
AM
1328 /* This value for SEC_LINK_DUPLICATES means that duplicate
1329 sections with the same name should simply be discarded. */
252b5132
RH
1330#define SEC_LINK_DUPLICATES_DISCARD 0x0
1331
52b219b5
AM
1332 /* This value for SEC_LINK_DUPLICATES means that the linker
1333 should warn if there are any duplicate sections, although
1334 it should still only link one copy. */
f856272b 1335#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1336
52b219b5
AM
1337 /* This value for SEC_LINK_DUPLICATES means that the linker
1338 should warn if any duplicate sections are a different size. */
f856272b 1339#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1340
52b219b5
AM
1341 /* This value for SEC_LINK_DUPLICATES means that the linker
1342 should warn if any duplicate sections contain different
1343 contents. */
ebe372c1
L
1344#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1345 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1346
52b219b5
AM
1347 /* This section was created by the linker as part of dynamic
1348 relocation or other arcane processing. It is skipped when
1349 going through the first-pass output, trusting that someone
1350 else up the line will take care of it later. */
f856272b 1351#define SEC_LINKER_CREATED 0x100000
252b5132 1352
a14a5de3
AM
1353 /* This section should not be subject to garbage collection.
1354 Also set to inform the linker that this section should not be
1355 listed in the link map as discarded. */
f856272b 1356#define SEC_KEEP 0x200000
252b5132 1357
52b219b5
AM
1358 /* This section contains "short" data, and should be placed
1359 "near" the GP. */
f856272b 1360#define SEC_SMALL_DATA 0x400000
34cbe64e 1361
f5fa8ca2
JJ
1362 /* Attempt to merge identical entities in the section.
1363 Entity size is given in the entsize field. */
f856272b 1364#define SEC_MERGE 0x800000
f5fa8ca2 1365
a80f6941
L
1366 /* If given with SEC_MERGE, entities to merge are zero terminated
1367 strings where entsize specifies character size instead of fixed
1368 size entries. */
f856272b 1369#define SEC_STRINGS 0x1000000
f5fa8ca2 1370
dbb410c3 1371 /* This section contains data about section groups. */
f856272b 1372#define SEC_GROUP 0x2000000
ebe372c1
L
1373
1374 /* The section is a COFF shared library section. This flag is
1375 only for the linker. If this type of section appears in
1376 the input file, the linker must copy it to the output file
1377 without changing the vma or size. FIXME: Although this
1378 was originally intended to be general, it really is COFF
1379 specific (and the flag was renamed to indicate this). It
1380 might be cleaner to have some more general mechanism to
1381 allow the back end to control what the linker does with
1382 sections. */
f856272b 1383#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1384
310fd250
L
1385 /* This input section should be copied to output in reverse order
1386 as an array of pointers. This is for ELF linker internal use
1387 only. */
1388#define SEC_ELF_REVERSE_COPY 0x4000000
1389
ebe372c1
L
1390 /* This section contains data which may be shared with other
1391 executables or shared objects. This is for COFF only. */
f856272b 1392#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1393
1394 /* When a section with this flag is being linked, then if the size of
1395 the input section is less than a page, it should not cross a page
1396 boundary. If the size of the input section is one page or more,
1397 it should be aligned on a page boundary. This is for TI
1398 TMS320C54X only. */
f856272b 1399#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1400
1401 /* Conditionally link this section; do not link if there are no
1402 references found to any symbol in the section. This is for TI
1403 TMS320C54X only. */
f856272b 1404#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1405
156621f3
KT
1406 /* Indicate that section has the no read flag set. This happens
1407 when memory read flag isn't set. */
1408#define SEC_COFF_NOREAD 0x40000000
1409
52b219b5 1410 /* End of section flags. */
252b5132 1411
52b219b5 1412 /* Some internal packed boolean fields. */
252b5132 1413
52b219b5
AM
1414 /* See the vma field. */
1415 unsigned int user_set_vma : 1;
252b5132 1416
52b219b5
AM
1417 /* A mark flag used by some of the linker backends. */
1418 unsigned int linker_mark : 1;
252b5132 1419
d1778b88 1420 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1421 output sections that have an input section. */
d1778b88
AM
1422 unsigned int linker_has_input : 1;
1423
f1a35370 1424 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1425 unsigned int gc_mark : 1;
252b5132 1426
4a114e3e
L
1427 /* Section compression status. */
1428 unsigned int compress_status : 2;
1429#define COMPRESS_SECTION_NONE 0
1430#define COMPRESS_SECTION_DONE 1
1431#define DECOMPRESS_SECTION_SIZED 2
1432
68bfbfcc
AM
1433 /* The following flags are used by the ELF linker. */
1434
1435 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1436 unsigned int segment_mark : 1;
1437
68bfbfcc
AM
1438 /* Type of sec_info information. */
1439 unsigned int sec_info_type:3;
dbaa2011
AM
1440#define SEC_INFO_TYPE_NONE 0
1441#define SEC_INFO_TYPE_STABS 1
1442#define SEC_INFO_TYPE_MERGE 2
1443#define SEC_INFO_TYPE_EH_FRAME 3
1444#define SEC_INFO_TYPE_JUST_SYMS 4
68bfbfcc
AM
1445
1446 /* Nonzero if this section uses RELA relocations, rather than REL. */
1447 unsigned int use_rela_p:1;
1448
4c52953f
AM
1449 /* Bits used by various backends. The generic code doesn't touch
1450 these fields. */
68bfbfcc 1451
b0dddeec
AM
1452 unsigned int sec_flg0:1;
1453 unsigned int sec_flg1:1;
1454 unsigned int sec_flg2:1;
1455 unsigned int sec_flg3:1;
1456 unsigned int sec_flg4:1;
1457 unsigned int sec_flg5:1;
68bfbfcc 1458
52b219b5 1459 /* End of internal packed boolean fields. */
252b5132 1460
52b219b5
AM
1461 /* The virtual memory address of the section - where it will be
1462 at run time. The symbols are relocated against this. The
1463 user_set_vma flag is maintained by bfd; if it's not set, the
1464 backend can assign addresses (for example, in <<a.out>>, where
1465 the default address for <<.data>> is dependent on the specific
1466 target and various flags). */
52b219b5 1467 bfd_vma vma;
252b5132 1468
52b219b5
AM
1469 /* The load address of the section - where it would be in a
1470 rom image; really only used for writing section header
b5f79c76 1471 information. */
52b219b5 1472 bfd_vma lma;
252b5132 1473
52b219b5
AM
1474 /* The size of the section in octets, as it will be output.
1475 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1476 size of <<.bss>>). */
1477 bfd_size_type size;
252b5132 1478
1a23a9e6 1479 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1480 octets. This field should be set for any section whose size is
1481 changed by linker relaxation. It is required for sections where
1482 the linker relaxation scheme doesn't cache altered section and
1483 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1484 targets), and thus the original size needs to be kept to read the
1485 section multiple times. For output sections, rawsize holds the
1486 section size calculated on a previous linker relaxation pass. */
eea6121a 1487 bfd_size_type rawsize;
252b5132 1488
4a114e3e
L
1489 /* The compressed size of the section in octets. */
1490 bfd_size_type compressed_size;
1491
7ba29e2a
NC
1492 /* Relaxation table. */
1493 struct relax_table *relax;
1494
1495 /* Count of used relaxation table entries. */
1496 int relax_count;
1497
1498
52b219b5
AM
1499 /* If this section is going to be output, then this value is the
1500 offset in *bytes* into the output section of the first byte in the
1501 input section (byte ==> smallest addressable unit on the
1502 target). In most cases, if this was going to start at the
1503 100th octet (8-bit quantity) in the output section, this value
1504 would be 100. However, if the target byte size is 16 bits
1505 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1506 bfd_vma output_offset;
252b5132 1507
52b219b5 1508 /* The output section through which to map on output. */
198beae2 1509 struct bfd_section *output_section;
252b5132 1510
52b219b5
AM
1511 /* The alignment requirement of the section, as an exponent of 2 -
1512 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1513 unsigned int alignment_power;
252b5132 1514
52b219b5
AM
1515 /* If an input section, a pointer to a vector of relocation
1516 records for the data in this section. */
52b219b5 1517 struct reloc_cache_entry *relocation;
252b5132 1518
52b219b5
AM
1519 /* If an output section, a pointer to a vector of pointers to
1520 relocation records for the data in this section. */
52b219b5 1521 struct reloc_cache_entry **orelocation;
252b5132 1522
b5f79c76 1523 /* The number of relocation records in one of the above. */
52b219b5 1524 unsigned reloc_count;
252b5132 1525
52b219b5
AM
1526 /* Information below is back end specific - and not always used
1527 or updated. */
252b5132 1528
52b219b5 1529 /* File position of section data. */
52b219b5 1530 file_ptr filepos;
252b5132 1531
52b219b5 1532 /* File position of relocation info. */
52b219b5 1533 file_ptr rel_filepos;
252b5132 1534
52b219b5 1535 /* File position of line data. */
52b219b5 1536 file_ptr line_filepos;
252b5132 1537
52b219b5 1538 /* Pointer to data for applications. */
c58b9523 1539 void *userdata;
252b5132 1540
52b219b5
AM
1541 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1542 contents. */
1543 unsigned char *contents;
252b5132 1544
52b219b5 1545 /* Attached line number information. */
52b219b5 1546 alent *lineno;
252b5132 1547
52b219b5 1548 /* Number of line number records. */
52b219b5 1549 unsigned int lineno_count;
252b5132 1550
f5fa8ca2 1551 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1552 unsigned int entsize;
1553
f97b9cb8
L
1554 /* Points to the kept section if this section is a link-once section,
1555 and is discarded. */
198beae2 1556 struct bfd_section *kept_section;
f97b9cb8 1557
52b219b5
AM
1558 /* When a section is being output, this value changes as more
1559 linenumbers are written out. */
52b219b5 1560 file_ptr moving_line_filepos;
252b5132 1561
52b219b5 1562 /* What the section number is in the target world. */
52b219b5 1563 int target_index;
252b5132 1564
c58b9523 1565 void *used_by_bfd;
252b5132 1566
52b219b5
AM
1567 /* If this is a constructor section then here is a list of the
1568 relocations created to relocate items within it. */
52b219b5 1569 struct relent_chain *constructor_chain;
252b5132 1570
52b219b5 1571 /* The BFD which owns the section. */
52b219b5 1572 bfd *owner;
252b5132 1573
b5f79c76 1574 /* A symbol which points at this section only. */
fc0a2244
AC
1575 struct bfd_symbol *symbol;
1576 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1577
8423293d
AM
1578 /* Early in the link process, map_head and map_tail are used to build
1579 a list of input sections attached to an output section. Later,
1580 output sections use these fields for a list of bfd_link_order
1581 structs. */
1582 union {
1583 struct bfd_link_order *link_order;
1584 struct bfd_section *s;
1585 } map_head, map_tail;
b5f79c76 1586} asection;
252b5132 1587
7ba29e2a 1588/* Relax table contains information about instructions which can
68ffbac6 1589 be removed by relaxation -- replacing a long address with a
7ba29e2a
NC
1590 short address. */
1591struct relax_table {
1592 /* Address where bytes may be deleted. */
1593 bfd_vma addr;
68ffbac6 1594
7ba29e2a
NC
1595 /* Number of bytes to be deleted. */
1596 int size;
1597};
1598
52b219b5
AM
1599/* These sections are global, and are managed by BFD. The application
1600 and target back end are not permitted to change the values in
36ab465d 1601 these sections. */
45a466b5 1602extern asection _bfd_std_section[4];
36ab465d 1603
252b5132
RH
1604#define BFD_ABS_SECTION_NAME "*ABS*"
1605#define BFD_UND_SECTION_NAME "*UND*"
1606#define BFD_COM_SECTION_NAME "*COM*"
1607#define BFD_IND_SECTION_NAME "*IND*"
1608
b5f79c76 1609/* Pointer to the common section. */
45a466b5 1610#define bfd_com_section_ptr (&_bfd_std_section[0])
36ab465d 1611/* Pointer to the undefined section. */
45a466b5 1612#define bfd_und_section_ptr (&_bfd_std_section[1])
36ab465d 1613/* Pointer to the absolute section. */
45a466b5 1614#define bfd_abs_section_ptr (&_bfd_std_section[2])
b5f79c76 1615/* Pointer to the indirect section. */
45a466b5 1616#define bfd_ind_section_ptr (&_bfd_std_section[3])
36ab465d
AM
1617
1618#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1619#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1620#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1621
84c254c6
NC
1622#define bfd_is_const_section(SEC) \
1623 ( ((SEC) == bfd_abs_section_ptr) \
1624 || ((SEC) == bfd_und_section_ptr) \
1625 || ((SEC) == bfd_com_section_ptr) \
1626 || ((SEC) == bfd_ind_section_ptr))
1627
9e7b37b3
AM
1628/* Macros to handle insertion and deletion of a bfd's sections. These
1629 only handle the list pointers, ie. do not adjust section_count,
1630 target_index etc. */
e02b83d7 1631#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1632 do \
1633 { \
1634 asection *_s = S; \
1635 asection *_next = _s->next; \
1636 asection *_prev = _s->prev; \
1637 if (_prev) \
1638 _prev->next = _next; \
1639 else \
1640 (ABFD)->sections = _next; \
1641 if (_next) \
04dd1667 1642 _next->prev = _prev; \
5daa8fe7
L
1643 else \
1644 (ABFD)->section_last = _prev; \
1645 } \
1646 while (0)
e02b83d7 1647#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1648 do \
1649 { \
1650 asection *_s = S; \
1651 bfd *_abfd = ABFD; \
1652 _s->next = NULL; \
1653 if (_abfd->section_last) \
1654 { \
1655 _s->prev = _abfd->section_last; \
1656 _abfd->section_last->next = _s; \
1657 } \
1658 else \
04dd1667
AM
1659 { \
1660 _s->prev = NULL; \
1661 _abfd->sections = _s; \
1662 } \
5daa8fe7
L
1663 _abfd->section_last = _s; \
1664 } \
1665 while (0)
04dd1667
AM
1666#define bfd_section_list_prepend(ABFD, S) \
1667 do \
1668 { \
1669 asection *_s = S; \
1670 bfd *_abfd = ABFD; \
1671 _s->prev = NULL; \
1672 if (_abfd->sections) \
1673 { \
1674 _s->next = _abfd->sections; \
1675 _abfd->sections->prev = _s; \
1676 } \
1677 else \
1678 { \
1679 _s->next = NULL; \
1680 _abfd->section_last = _s; \
1681 } \
1682 _abfd->sections = _s; \
1683 } \
1684 while (0)
e02b83d7 1685#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1686 do \
1687 { \
5daa8fe7
L
1688 asection *_a = A; \
1689 asection *_s = S; \
e02b83d7
L
1690 asection *_next = _a->next; \
1691 _s->next = _next; \
1692 _s->prev = _a; \
1693 _a->next = _s; \
1694 if (_next) \
04dd1667 1695 _next->prev = _s; \
ab82c5b9 1696 else \
e02b83d7 1697 (ABFD)->section_last = _s; \
9e7b37b3
AM
1698 } \
1699 while (0)
e02b83d7 1700#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1701 do \
1702 { \
5daa8fe7 1703 asection *_b = B; \
9e7b37b3 1704 asection *_s = S; \
e02b83d7
L
1705 asection *_prev = _b->prev; \
1706 _s->prev = _prev; \
1707 _s->next = _b; \
1708 _b->prev = _s; \
1709 if (_prev) \
1710 _prev->next = _s; \
5daa8fe7 1711 else \
e02b83d7 1712 (ABFD)->sections = _s; \
9e7b37b3
AM
1713 } \
1714 while (0)
ab82c5b9 1715#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1716 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1717
f592407e 1718#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1719 /* name, id, index, next, prev, flags, user_set_vma, */ \
1720 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1721 \
4a114e3e 1722 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1723 0, 0, 1, 0, \
a4d8e49b 1724 \
4a114e3e
L
1725 /* segment_mark, sec_info_type, use_rela_p, */ \
1726 0, 0, 0, \
a4d8e49b 1727 \
b0dddeec
AM
1728 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1729 0, 0, 0, 0, 0, 0, \
a4d8e49b 1730 \
4a114e3e
L
1731 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1732 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1733 \
36ab465d
AM
1734 /* output_offset, output_section, alignment_power, */ \
1735 0, &SEC, 0, \
a4d8e49b
L
1736 \
1737 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1738 NULL, NULL, 0, 0, 0, \
1739 \
1740 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1741 0, NULL, NULL, NULL, 0, \
1742 \
1743 /* entsize, kept_section, moving_line_filepos, */ \
1744 0, NULL, 0, \
1745 \
1746 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1747 0, NULL, NULL, NULL, \
1748 \
f592407e
AM
1749 /* symbol, symbol_ptr_ptr, */ \
1750 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1751 \
1752 /* map_head, map_tail */ \
1753 { NULL }, { NULL } \
1754 }
1755
c58b9523 1756void bfd_section_list_clear (bfd *);
9e7b37b3 1757
c58b9523 1758asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1759
90061c33
AM
1760asection *bfd_get_next_section_by_name (asection *sec);
1761
3d4d4302
AM
1762asection *bfd_get_linker_section (bfd *abfd, const char *name);
1763
fafe6678
L
1764asection *bfd_get_section_by_name_if
1765 (bfd *abfd,
1766 const char *name,
1767 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1768 void *obj);
1769
c58b9523
AM
1770char *bfd_get_unique_section_name
1771 (bfd *abfd, const char *templat, int *count);
1bd91689 1772
c58b9523 1773asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1774
b36b76cb
L
1775asection *bfd_make_section_anyway_with_flags
1776 (bfd *abfd, const char *name, flagword flags);
1777
c58b9523 1778asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1779
b36b76cb
L
1780asection *bfd_make_section_with_flags
1781 (bfd *, const char *name, flagword flags);
1782
c58b9523 1783asection *bfd_make_section (bfd *, const char *name);
252b5132 1784
c58b9523
AM
1785bfd_boolean bfd_set_section_flags
1786 (bfd *abfd, asection *sec, flagword flags);
252b5132 1787
4e011fb5
AM
1788void bfd_rename_section
1789 (bfd *abfd, asection *sec, const char *newname);
1790
c58b9523
AM
1791void bfd_map_over_sections
1792 (bfd *abfd,
1793 void (*func) (bfd *abfd, asection *sect, void *obj),
1794 void *obj);
252b5132 1795
bc87dd2e
L
1796asection *bfd_sections_find_if
1797 (bfd *abfd,
90c0a373 1798 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1799 void *obj);
1800
c58b9523
AM
1801bfd_boolean bfd_set_section_size
1802 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1803
c58b9523 1804bfd_boolean bfd_set_section_contents
85302095
AC
1805 (bfd *abfd, asection *section, const void *data,
1806 file_ptr offset, bfd_size_type count);
252b5132 1807
c58b9523
AM
1808bfd_boolean bfd_get_section_contents
1809 (bfd *abfd, asection *section, void *location, file_ptr offset,
1810 bfd_size_type count);
252b5132 1811
eea6121a
AM
1812bfd_boolean bfd_malloc_and_get_section
1813 (bfd *abfd, asection *section, bfd_byte **buf);
1814
c58b9523
AM
1815bfd_boolean bfd_copy_private_section_data
1816 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1817
1818#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1819 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1820 (ibfd, isection, obfd, osection))
72adc230
AM
1821bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1822
c58b9523 1823bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1824
e61463e1 1825/* Extracted from archures.c. */
8546af74 1826enum bfd_architecture
252b5132 1827{
c312a6a4
NC
1828 bfd_arch_unknown, /* File arch not known. */
1829 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1830 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1831#define bfd_mach_m68000 1
1832#define bfd_mach_m68008 2
1833#define bfd_mach_m68010 3
1834#define bfd_mach_m68020 4
1835#define bfd_mach_m68030 5
1836#define bfd_mach_m68040 6
1837#define bfd_mach_m68060 7
1838#define bfd_mach_cpu32 8
3bdcfdf4 1839#define bfd_mach_fido 9
9840d27e
KH
1840#define bfd_mach_mcf_isa_a_nodiv 10
1841#define bfd_mach_mcf_isa_a 11
1842#define bfd_mach_mcf_isa_a_mac 12
1843#define bfd_mach_mcf_isa_a_emac 13
1844#define bfd_mach_mcf_isa_aplus 14
1845#define bfd_mach_mcf_isa_aplus_mac 15
1846#define bfd_mach_mcf_isa_aplus_emac 16
1847#define bfd_mach_mcf_isa_b_nousp 17
1848#define bfd_mach_mcf_isa_b_nousp_mac 18
1849#define bfd_mach_mcf_isa_b_nousp_emac 19
1850#define bfd_mach_mcf_isa_b 20
1851#define bfd_mach_mcf_isa_b_mac 21
1852#define bfd_mach_mcf_isa_b_emac 22
1853#define bfd_mach_mcf_isa_b_float 23
1854#define bfd_mach_mcf_isa_b_float_mac 24
1855#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1856#define bfd_mach_mcf_isa_c 26
1857#define bfd_mach_mcf_isa_c_mac 27
1858#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1859#define bfd_mach_mcf_isa_c_nodiv 29
1860#define bfd_mach_mcf_isa_c_nodiv_mac 30
1861#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1862 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1863 bfd_arch_i960, /* Intel 960 */
1864 /* The order of the following is important.
8546af74 1865 lower number indicates a machine type that
252b5132
RH
1866 only accepts a subset of the instructions
1867 available to machines with higher numbers.
1868 The exception is the "ca", which is
8546af74 1869 incompatible with all other machines except
c312a6a4 1870 "core". */
252b5132
RH
1871
1872#define bfd_mach_i960_core 1
1873#define bfd_mach_i960_ka_sa 2
1874#define bfd_mach_i960_kb_sb 3
1875#define bfd_mach_i960_mc 4
1876#define bfd_mach_i960_xa 5
1877#define bfd_mach_i960_ca 6
1878#define bfd_mach_i960_jx 7
1879#define bfd_mach_i960_hx 8
1880
3b16e843
NC
1881 bfd_arch_or32, /* OpenRISC 32 */
1882
52b219b5 1883 bfd_arch_sparc, /* SPARC */
252b5132 1884#define bfd_mach_sparc 1
52b219b5 1885/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1886#define bfd_mach_sparc_sparclet 2
1887#define bfd_mach_sparc_sparclite 3
1888#define bfd_mach_sparc_v8plus 4
c312a6a4 1889#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1890#define bfd_mach_sparc_sparclite_le 6
1891#define bfd_mach_sparc_v9 7
c312a6a4
NC
1892#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1893#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1894#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1895/* Nonzero if MACH has the v9 instruction set. */
252b5132 1896#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1897 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1898 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1899/* Nonzero if MACH is a 64 bit sparc architecture. */
1900#define bfd_mach_sparc_64bit_p(mach) \
1901 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129 1902 bfd_arch_spu, /* PowerPC SPU */
68ffbac6 1903#define bfd_mach_spu 256
52b219b5 1904 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1905#define bfd_mach_mips3000 3000
1906#define bfd_mach_mips3900 3900
1907#define bfd_mach_mips4000 4000
1908#define bfd_mach_mips4010 4010
1909#define bfd_mach_mips4100 4100
1910#define bfd_mach_mips4111 4111
00707a0e 1911#define bfd_mach_mips4120 4120
252b5132
RH
1912#define bfd_mach_mips4300 4300
1913#define bfd_mach_mips4400 4400
1914#define bfd_mach_mips4600 4600
1915#define bfd_mach_mips4650 4650
1916#define bfd_mach_mips5000 5000
00707a0e
RS
1917#define bfd_mach_mips5400 5400
1918#define bfd_mach_mips5500 5500
e407c74b 1919#define bfd_mach_mips5900 5900
252b5132 1920#define bfd_mach_mips6000 6000
5a7ea749 1921#define bfd_mach_mips7000 7000
252b5132 1922#define bfd_mach_mips8000 8000
0d2e43ed 1923#define bfd_mach_mips9000 9000
252b5132 1924#define bfd_mach_mips10000 10000
d1cf510e 1925#define bfd_mach_mips12000 12000
3aa3176b
TS
1926#define bfd_mach_mips14000 14000
1927#define bfd_mach_mips16000 16000
0752970e 1928#define bfd_mach_mips16 16
84ea6cf2 1929#define bfd_mach_mips5 5
350cc38d
MS
1930#define bfd_mach_mips_loongson_2e 3001
1931#define bfd_mach_mips_loongson_2f 3002
fd503541 1932#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1933#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1934#define bfd_mach_mips_octeon 6501
dd6a37e7 1935#define bfd_mach_mips_octeonp 6601
432233b3 1936#define bfd_mach_mips_octeon2 6502
52b6b6b9 1937#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1938#define bfd_mach_mipsisa32 32
af7ee8bf 1939#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1940#define bfd_mach_mipsisa64 64
5f74bc13 1941#define bfd_mach_mipsisa64r2 65
df58fc94 1942#define bfd_mach_mips_micromips 96
52b219b5 1943 bfd_arch_i386, /* Intel 386 */
d7921315
L
1944#define bfd_mach_i386_intel_syntax (1 << 0)
1945#define bfd_mach_i386_i8086 (1 << 1)
1946#define bfd_mach_i386_i386 (1 << 2)
1947#define bfd_mach_x86_64 (1 << 3)
1948#define bfd_mach_x64_32 (1 << 4)
1949#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1950#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1951#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1952 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1953#define bfd_mach_l1om (1 << 5)
1954#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1955 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1956#define bfd_mach_k1om (1 << 6)
1957#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1958 bfd_arch_we32k, /* AT&T WE32xxx */
1959 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1960 bfd_arch_i860, /* Intel 860 */
1961 bfd_arch_i370, /* IBM 360/370 Mainframes */
1962 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1963 bfd_arch_convex, /* Convex */
1964 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1965 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1966 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1967 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1968#define bfd_mach_h8300 1
1969#define bfd_mach_h8300h 2
1970#define bfd_mach_h8300s 3
1971#define bfd_mach_h8300hn 4
1972#define bfd_mach_h8300sn 5
5d1db417 1973#define bfd_mach_h8300sx 6
f4984206 1974#define bfd_mach_h8300sxn 7
e135f41b 1975 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1976 bfd_arch_plugin,
52b219b5 1977 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1978#define bfd_mach_ppc 32
1979#define bfd_mach_ppc64 64
87f33987
ND
1980#define bfd_mach_ppc_403 403
1981#define bfd_mach_ppc_403gc 4030
305f7588 1982#define bfd_mach_ppc_405 405
87f33987
ND
1983#define bfd_mach_ppc_505 505
1984#define bfd_mach_ppc_601 601
1985#define bfd_mach_ppc_602 602
1986#define bfd_mach_ppc_603 603
1987#define bfd_mach_ppc_ec603e 6031
1988#define bfd_mach_ppc_604 604
1989#define bfd_mach_ppc_620 620
1990#define bfd_mach_ppc_630 630
1991#define bfd_mach_ppc_750 750
1992#define bfd_mach_ppc_860 860
1993#define bfd_mach_ppc_a35 35
1994#define bfd_mach_ppc_rs64ii 642
1995#define bfd_mach_ppc_rs64iii 643
1996#define bfd_mach_ppc_7400 7400
d62b1198 1997#define bfd_mach_ppc_e500 500
19a6653c 1998#define bfd_mach_ppc_e500mc 5001
ce3d2015 1999#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
2000#define bfd_mach_ppc_e5500 5006
2001#define bfd_mach_ppc_e6500 5007
ce3d2015 2002#define bfd_mach_ppc_titan 83
b9c361e0 2003#define bfd_mach_ppc_vle 84
52b219b5 2004 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 2005#define bfd_mach_rs6k 6000
87f33987
ND
2006#define bfd_mach_rs6k_rs1 6001
2007#define bfd_mach_rs6k_rsc 6003
2008#define bfd_mach_rs6k_rs2 6002
52b219b5 2009 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
2010#define bfd_mach_hppa10 10
2011#define bfd_mach_hppa11 11
2012#define bfd_mach_hppa20 20
2013#define bfd_mach_hppa20w 25
52b219b5 2014 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 2015#define bfd_mach_d10v 1
7af8cca9
MM
2016#define bfd_mach_d10v_ts2 2
2017#define bfd_mach_d10v_ts3 3
52b219b5 2018 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 2019 bfd_arch_dlx, /* DLX */
52b219b5
AM
2020 bfd_arch_m68hc11, /* Motorola 68HC11 */
2021 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
2022#define bfd_mach_m6812_default 0
2023#define bfd_mach_m6812 1
2024#define bfd_mach_m6812s 2
6927f982
NC
2025 bfd_arch_m9s12x, /* Freescale S12X */
2026 bfd_arch_m9s12xg, /* Freescale XGATE */
52b219b5 2027 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
2028#define bfd_mach_z8001 1
2029#define bfd_mach_z8002 2
c2dcd04e 2030 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 2031 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 2032#define bfd_mach_sh 1
d4845d57
JR
2033#define bfd_mach_sh2 0x20
2034#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
2035#define bfd_mach_sh2a 0x2a
2036#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
2037#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2038#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2039#define bfd_mach_sh2a_or_sh4 0x2a3
2040#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 2041#define bfd_mach_sh2e 0x2e
252b5132 2042#define bfd_mach_sh3 0x30
f6f9408f 2043#define bfd_mach_sh3_nommu 0x31
d4845d57 2044#define bfd_mach_sh3_dsp 0x3d
252b5132 2045#define bfd_mach_sh3e 0x3e
d4845d57 2046#define bfd_mach_sh4 0x40
af9ba621 2047#define bfd_mach_sh4_nofpu 0x41
ae51a426 2048#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
2049#define bfd_mach_sh4a 0x4a
2050#define bfd_mach_sh4a_nofpu 0x4b
2051#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 2052#define bfd_mach_sh5 0x50
52b219b5 2053 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
2054#define bfd_mach_alpha_ev4 0x10
2055#define bfd_mach_alpha_ev5 0x20
2056#define bfd_mach_alpha_ev6 0x30
c312a6a4 2057 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2058#define bfd_mach_arm_unknown 0
252b5132 2059#define bfd_mach_arm_2 1
478d07d6 2060#define bfd_mach_arm_2a 2
252b5132
RH
2061#define bfd_mach_arm_3 3
2062#define bfd_mach_arm_3M 4
478d07d6 2063#define bfd_mach_arm_4 5
252b5132 2064#define bfd_mach_arm_4T 6
478d07d6
NC
2065#define bfd_mach_arm_5 7
2066#define bfd_mach_arm_5T 8
077b8428
NC
2067#define bfd_mach_arm_5TE 9
2068#define bfd_mach_arm_XScale 10
fde78edd 2069#define bfd_mach_arm_ep9312 11
e16bb312 2070#define bfd_mach_arm_iWMMXt 12
2d447fca 2071#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2072 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2073 bfd_arch_w65, /* WDC 65816 */
2074 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2075 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2076#define bfd_mach_tic3x 30
2077#define bfd_mach_tic4x 40
52b219b5 2078 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2079 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2080 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2081 bfd_arch_v850, /* NEC V850 */
de863c74 2082 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
686e4055 2083#define bfd_mach_v850 1
252b5132 2084#define bfd_mach_v850e 'E'
8ad30312 2085#define bfd_mach_v850e1 '1'
261b8d08
PA
2086#define bfd_mach_v850e2 0x4532
2087#define bfd_mach_v850e2v3 0x45325633
78c8d46c 2088#define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
0d2bcfaf 2089 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2090#define bfd_mach_arc_5 5
2091#define bfd_mach_arc_6 6
2092#define bfd_mach_arc_7 7
2093#define bfd_mach_arc_8 8
49f58d10
JB
2094 bfd_arch_m32c, /* Renesas M16C/M32C. */
2095#define bfd_mach_m16c 0x75
2096#define bfd_mach_m32c 0x78
26597c86 2097 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2098#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2099#define bfd_mach_m32rx 'x'
88845958 2100#define bfd_mach_m32r2 '2'
52b219b5
AM
2101 bfd_arch_mn10200, /* Matsushita MN10200 */
2102 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2103#define bfd_mach_mn10300 300
7f8d5fc9 2104#define bfd_mach_am33 330
b08fa4d3 2105#define bfd_mach_am33_2 332
252b5132
RH
2106 bfd_arch_fr30,
2107#define bfd_mach_fr30 0x46523330
4e5ba5b7 2108 bfd_arch_frv,
686e4055
AM
2109#define bfd_mach_frv 1
2110#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2111#define bfd_mach_fr300 300
2112#define bfd_mach_fr400 400
676a64f4 2113#define bfd_mach_fr450 450
4e5ba5b7
DB
2114#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2115#define bfd_mach_fr500 500
9c8ee639 2116#define bfd_mach_fr550 550
b6b450f1 2117 bfd_arch_moxie, /* The moxie processor */
20135e4c 2118#define bfd_mach_moxie 1
252b5132 2119 bfd_arch_mcore,
d9352518
DB
2120 bfd_arch_mep,
2121#define bfd_mach_mep 1
2122#define bfd_mach_mep_h1 0x6831
4d28413b 2123#define bfd_mach_mep_c5 0x6335
a3c62988
NC
2124 bfd_arch_metag,
2125#define bfd_mach_metag 1
52b219b5 2126 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2127#define bfd_mach_ia64_elf64 64
2128#define bfd_mach_ia64_elf32 32
cf88bb9f 2129 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2130#define bfd_mach_ip2022 1
2131#define bfd_mach_ip2022ext 2
a75473eb
SC
2132 bfd_arch_iq2000, /* Vitesse IQ2000. */
2133#define bfd_mach_iq2000 1
2134#define bfd_mach_iq10 2
cfb8c092
NC
2135 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2136#define bfd_mach_epiphany16 1
2137#define bfd_mach_epiphany32 2
d031aafb 2138 bfd_arch_mt,
de33e640
AH
2139#define bfd_mach_ms1 1
2140#define bfd_mach_mrisc2 2
6f84a2a6 2141#define bfd_mach_ms2 3
0bcb993b 2142 bfd_arch_pj,
c312a6a4 2143 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2144#define bfd_mach_avr1 1
2145#define bfd_mach_avr2 2
7b21ac3f 2146#define bfd_mach_avr25 25
adde6300 2147#define bfd_mach_avr3 3
7b21ac3f
EW
2148#define bfd_mach_avr31 31
2149#define bfd_mach_avr35 35
adde6300 2150#define bfd_mach_avr4 4
65aa24b6 2151#define bfd_mach_avr5 5
7b21ac3f 2152#define bfd_mach_avr51 51
28c9d252 2153#define bfd_mach_avr6 6
dc80f6ae
EW
2154#define bfd_mach_avrxmega1 101
2155#define bfd_mach_avrxmega2 102
2156#define bfd_mach_avrxmega3 103
2157#define bfd_mach_avrxmega4 104
2158#define bfd_mach_avrxmega5 105
2159#define bfd_mach_avrxmega6 106
2160#define bfd_mach_avrxmega7 107
0f64bb02
CM
2161 bfd_arch_bfin, /* ADI Blackfin */
2162#define bfd_mach_bfin 1
3d3d428f
NC
2163 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2164#define bfd_mach_cr16 1
0949843d
NC
2165 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2166#define bfd_mach_cr16c 1
e56f61be 2167 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2168#define bfd_mach_crx 1
06c15ad7 2169 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2170#define bfd_mach_cris_v0_v10 255
2171#define bfd_mach_cris_v32 32
2172#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2173 bfd_arch_rl78,
2174#define bfd_mach_rl78 0x75
8654b68a 2175 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2176#define bfd_mach_rx 0x75
a85d7ed0 2177 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2178#define bfd_mach_s390_31 31
2179#define bfd_mach_s390_64 64
68ffbac6 2180 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2181#define bfd_mach_score3 3
2182#define bfd_mach_score7 7
b3baf5d0 2183 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2184 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2185 bfd_arch_xstormy16,
686e4055 2186#define bfd_mach_xstormy16 1
2469cfa2 2187 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2188#define bfd_mach_msp11 11
3b260895 2189#define bfd_mach_msp110 110
2469cfa2
NC
2190#define bfd_mach_msp12 12
2191#define bfd_mach_msp13 13
2192#define bfd_mach_msp14 14
3b260895 2193#define bfd_mach_msp15 15
d70c5fc7 2194#define bfd_mach_msp16 16
13761a11 2195#define bfd_mach_msp20 20
44c86e8c 2196#define bfd_mach_msp21 21
13761a11
NC
2197#define bfd_mach_msp22 22
2198#define bfd_mach_msp23 23
2199#define bfd_mach_msp24 24
2200#define bfd_mach_msp26 26
2469cfa2
NC
2201#define bfd_mach_msp31 31
2202#define bfd_mach_msp32 32
2203#define bfd_mach_msp33 33
3b260895
NC
2204#define bfd_mach_msp41 41
2205#define bfd_mach_msp42 42
2469cfa2
NC
2206#define bfd_mach_msp43 43
2207#define bfd_mach_msp44 44
13761a11
NC
2208#define bfd_mach_msp430x 45
2209#define bfd_mach_msp46 46
2210#define bfd_mach_msp47 47
2211#define bfd_mach_msp54 54
d70c5fc7
NC
2212 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2213#define bfd_mach_xc16x 1
2214#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2215#define bfd_mach_xc16xs 3
2216 bfd_arch_xgate, /* Freescale XGATE */
2217#define bfd_mach_xgate 1
e0001a05
NC
2218 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2219#define bfd_mach_xtensa 1
3c9b82ba
NC
2220 bfd_arch_z80,
2221#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2222#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2223#define bfd_mach_z80full 7 /* All undocumented instructions. */
2224#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2225 bfd_arch_lm32, /* Lattice Mico32 */
2226#define bfd_mach_lm32 1
7ba29e2a 2227 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2228 bfd_arch_tilepro, /* Tilera TILEPro */
2229 bfd_arch_tilegx, /* Tilera TILE-Gx */
2230#define bfd_mach_tilepro 1
2231#define bfd_mach_tilegx 1
82590249 2232#define bfd_mach_tilegx32 2
a06ea964
NC
2233 bfd_arch_aarch64, /* AArch64 */
2234#define bfd_mach_aarch64 0
cec5225b 2235#define bfd_mach_aarch64_ilp32 32
36591ba1
SL
2236 bfd_arch_nios2,
2237#define bfd_mach_nios2 0
252b5132
RH
2238 bfd_arch_last
2239 };
e1e81ed3 2240
8546af74 2241typedef struct bfd_arch_info
252b5132
RH
2242{
2243 int bits_per_word;
2244 int bits_per_address;
2245 int bits_per_byte;
2246 enum bfd_architecture arch;
2247 unsigned long mach;
2248 const char *arch_name;
2249 const char *printable_name;
2250 unsigned int section_align_power;
b34976b6 2251 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2252 The default arch should be the first entry for an arch so that
2253 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2254 bfd_boolean the_default;
252b5132 2255 const struct bfd_arch_info * (*compatible)
c58b9523 2256 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2257
c58b9523 2258 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2259
b7761f11
L
2260 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2261 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2262 TRUE, the buffer contains code. */
2263 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2264 bfd_boolean code);
2265
252b5132 2266 const struct bfd_arch_info *next;
3b16e843
NC
2267}
2268bfd_arch_info_type;
2269
c58b9523 2270const char *bfd_printable_name (bfd *abfd);
252b5132 2271
c58b9523 2272const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2273
c58b9523 2274const char **bfd_arch_list (void);
252b5132 2275
c58b9523
AM
2276const bfd_arch_info_type *bfd_arch_get_compatible
2277 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2278
c58b9523 2279void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2280
c58b9523 2281enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2282
c58b9523 2283unsigned long bfd_get_mach (bfd *abfd);
252b5132 2284
c58b9523 2285unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2286
c58b9523 2287unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2288
c58b9523 2289const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2290
c58b9523
AM
2291const bfd_arch_info_type *bfd_lookup_arch
2292 (enum bfd_architecture arch, unsigned long machine);
252b5132 2293
c58b9523
AM
2294const char *bfd_printable_arch_mach
2295 (enum bfd_architecture arch, unsigned long machine);
252b5132 2296
c58b9523 2297unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2298
c58b9523
AM
2299unsigned int bfd_arch_mach_octets_per_byte
2300 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2301
e61463e1 2302/* Extracted from reloc.c. */
252b5132
RH
2303typedef enum bfd_reloc_status
2304{
b5f79c76 2305 /* No errors detected. */
252b5132
RH
2306 bfd_reloc_ok,
2307
b5f79c76 2308 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2309 bfd_reloc_overflow,
2310
b5f79c76 2311 /* The address to relocate was not within the section supplied. */
252b5132
RH
2312 bfd_reloc_outofrange,
2313
b5f79c76 2314 /* Used by special functions. */
252b5132
RH
2315 bfd_reloc_continue,
2316
b5f79c76 2317 /* Unsupported relocation size requested. */
252b5132
RH
2318 bfd_reloc_notsupported,
2319
b5f79c76 2320 /* Unused. */
252b5132
RH
2321 bfd_reloc_other,
2322
b5f79c76 2323 /* The symbol to relocate against was undefined. */
252b5132
RH
2324 bfd_reloc_undefined,
2325
dc810e39
AM
2326 /* The relocation was performed, but may not be ok - presently
2327 generated only when linking i960 coff files with i960 b.out
2328 symbols. If this type is returned, the error_message argument
2329 to bfd_perform_relocation will be set. */
252b5132
RH
2330 bfd_reloc_dangerous
2331 }
2332 bfd_reloc_status_type;
2333
541389e2 2334
252b5132
RH
2335typedef struct reloc_cache_entry
2336{
b5f79c76 2337 /* A pointer into the canonical table of pointers. */
fc0a2244 2338 struct bfd_symbol **sym_ptr_ptr;
252b5132 2339
b5f79c76 2340 /* offset in section. */
252b5132
RH
2341 bfd_size_type address;
2342
b5f79c76 2343 /* addend for relocation value. */
252b5132
RH
2344 bfd_vma addend;
2345
b5f79c76 2346 /* Pointer to how to perform the required relocation. */
252b5132
RH
2347 reloc_howto_type *howto;
2348
b5f79c76
NC
2349}
2350arelent;
2351
252b5132
RH
2352enum complain_overflow
2353{
b5f79c76 2354 /* Do not complain on overflow. */
252b5132
RH
2355 complain_overflow_dont,
2356
a7985d73
AM
2357 /* Complain if the value overflows when considered as a signed
2358 number one bit larger than the field. ie. A bitfield of N bits
2359 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2360 complain_overflow_bitfield,
2361
a7985d73 2362 /* Complain if the value overflows when considered as a signed
b5f79c76 2363 number. */
252b5132
RH
2364 complain_overflow_signed,
2365
dc810e39 2366 /* Complain if the value overflows when considered as an
b5f79c76 2367 unsigned number. */
252b5132
RH
2368 complain_overflow_unsigned
2369};
2370
2371struct reloc_howto_struct
2372{
dc810e39
AM
2373 /* The type field has mainly a documentary use - the back end can
2374 do what it wants with it, though normally the back end's
2375 external idea of what a reloc number is stored
2376 in this field. For example, a PC relative word relocation
2377 in a coff environment has the type 023 - because that's
2378 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2379 unsigned int type;
2380
dc810e39
AM
2381 /* The value the final relocation is shifted right by. This drops
2382 unwanted data from the relocation. */
252b5132
RH
2383 unsigned int rightshift;
2384
dc810e39
AM
2385 /* The size of the item to be relocated. This is *not* a
2386 power-of-two measure. To get the number of bytes operated
2387 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2388 int size;
2389
dc810e39
AM
2390 /* The number of bits in the item to be relocated. This is used
2391 when doing overflow checking. */
252b5132
RH
2392 unsigned int bitsize;
2393
ddfd6795 2394 /* The relocation is relative to the field being relocated. */
b34976b6 2395 bfd_boolean pc_relative;
252b5132 2396
dc810e39
AM
2397 /* The bit position of the reloc value in the destination.
2398 The relocated value is left shifted by this amount. */
252b5132
RH
2399 unsigned int bitpos;
2400
dc810e39
AM
2401 /* What type of overflow error should be checked for when
2402 relocating. */
252b5132
RH
2403 enum complain_overflow complain_on_overflow;
2404
dc810e39
AM
2405 /* If this field is non null, then the supplied function is
2406 called rather than the normal function. This allows really
7dee875e 2407 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2408 instructions). */
252b5132 2409 bfd_reloc_status_type (*special_function)
fc0a2244 2410 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2411 bfd *, char **);
dc810e39
AM
2412
2413 /* The textual name of the relocation type. */
252b5132
RH
2414 char *name;
2415
dc810e39
AM
2416 /* Some formats record a relocation addend in the section contents
2417 rather than with the relocation. For ELF formats this is the
2418 distinction between USE_REL and USE_RELA (though the code checks
2419 for USE_REL == 1/0). The value of this field is TRUE if the
2420 addend is recorded with the section contents; when performing a
2421 partial link (ld -r) the section contents (the data) will be
2422 modified. The value of this field is FALSE if addends are
2423 recorded with the relocation (in arelent.addend); when performing
2424 a partial link the relocation will be modified.
2425 All relocations for all ELF USE_RELA targets should set this field
2426 to FALSE (values of TRUE should be looked on with suspicion).
2427 However, the converse is not true: not all relocations of all ELF
2428 USE_REL targets set this field to TRUE. Why this is so is peculiar
2429 to each particular target. For relocs that aren't used in partial
2430 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2431 bfd_boolean partial_inplace;
252b5132 2432
7dc77aaa
AM
2433 /* src_mask selects the part of the instruction (or data) to be used
2434 in the relocation sum. If the target relocations don't have an
2435 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2436 dst_mask to extract the addend from the section contents. If
2437 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2438 field should be zero. Non-zero values for ELF USE_RELA targets are
2439 bogus as in those cases the value in the dst_mask part of the
2440 section contents should be treated as garbage. */
252b5132
RH
2441 bfd_vma src_mask;
2442
7dc77aaa
AM
2443 /* dst_mask selects which parts of the instruction (or data) are
2444 replaced with a relocated value. */
252b5132
RH
2445 bfd_vma dst_mask;
2446
dc810e39
AM
2447 /* When some formats create PC relative instructions, they leave
2448 the value of the pc of the place being relocated in the offset
2449 slot of the instruction, so that a PC relative relocation can
2450 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2451 Some formats leave the displacement part of an instruction
2452 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2453 bfd_boolean pcrel_offset;
252b5132 2454};
b5f79c76 2455
dc810e39
AM
2456#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2457 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2458#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2459 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2460 NAME, FALSE, 0, 0, IN)
252b5132 2461
5f771d47 2462#define EMPTY_HOWTO(C) \
b34976b6
AM
2463 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2464 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2465
2466#define HOWTO_PREPARE(relocation, symbol) \
2467 { \
c58b9523 2468 if (symbol != NULL) \
dc810e39
AM
2469 { \
2470 if (bfd_is_com_section (symbol->section)) \
2471 { \
2472 relocation = 0; \
2473 } \
2474 else \
2475 { \
2476 relocation = symbol->value; \
2477 } \
2478 } \
2479 }
b5f79c76 2480
c58b9523 2481unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2482
dc810e39
AM
2483typedef struct relent_chain
2484{
252b5132 2485 arelent relent;
dc810e39 2486 struct relent_chain *next;
b5f79c76
NC
2487}
2488arelent_chain;
2489
c58b9523
AM
2490bfd_reloc_status_type bfd_check_overflow
2491 (enum complain_overflow how,
252b5132
RH
2492 unsigned int bitsize,
2493 unsigned int rightshift,
2494 unsigned int addrsize,
c58b9523 2495 bfd_vma relocation);
252b5132 2496
c58b9523
AM
2497bfd_reloc_status_type bfd_perform_relocation
2498 (bfd *abfd,
252b5132 2499 arelent *reloc_entry,
c58b9523 2500 void *data,
252b5132
RH
2501 asection *input_section,
2502 bfd *output_bfd,
c58b9523 2503 char **error_message);
252b5132 2504
c58b9523
AM
2505bfd_reloc_status_type bfd_install_relocation
2506 (bfd *abfd,
252b5132 2507 arelent *reloc_entry,
c58b9523 2508 void *data, bfd_vma data_start,
252b5132 2509 asection *input_section,
c58b9523 2510 char **error_message);
252b5132
RH
2511
2512enum bfd_reloc_code_real {
2513 _dummy_first_bfd_reloc_code_real,
2514
541389e2 2515
b5f79c76 2516/* Basic absolute relocations of N bits. */
252b5132
RH
2517 BFD_RELOC_64,
2518 BFD_RELOC_32,
2519 BFD_RELOC_26,
2520 BFD_RELOC_24,
2521 BFD_RELOC_16,
2522 BFD_RELOC_14,
2523 BFD_RELOC_8,
2524
2525/* PC-relative relocations. Sometimes these are relative to the address
2526of the relocation itself; sometimes they are relative to the start of
2527the section containing the relocation. It depends on the specific target.
2528
b5f79c76 2529The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2530 BFD_RELOC_64_PCREL,
2531 BFD_RELOC_32_PCREL,
2532 BFD_RELOC_24_PCREL,
2533 BFD_RELOC_16_PCREL,
2534 BFD_RELOC_12_PCREL,
2535 BFD_RELOC_8_PCREL,
2536
6482c264
NC
2537/* Section relative relocations. Some targets need this for DWARF2. */
2538 BFD_RELOC_32_SECREL,
2539
b5f79c76 2540/* For ELF. */
252b5132
RH
2541 BFD_RELOC_32_GOT_PCREL,
2542 BFD_RELOC_16_GOT_PCREL,
2543 BFD_RELOC_8_GOT_PCREL,
2544 BFD_RELOC_32_GOTOFF,
2545 BFD_RELOC_16_GOTOFF,
2546 BFD_RELOC_LO16_GOTOFF,
2547 BFD_RELOC_HI16_GOTOFF,
2548 BFD_RELOC_HI16_S_GOTOFF,
2549 BFD_RELOC_8_GOTOFF,
5bd4f169 2550 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2551 BFD_RELOC_32_PLT_PCREL,
2552 BFD_RELOC_24_PLT_PCREL,
2553 BFD_RELOC_16_PLT_PCREL,
2554 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2555 BFD_RELOC_64_PLTOFF,
252b5132
RH
2556 BFD_RELOC_32_PLTOFF,
2557 BFD_RELOC_16_PLTOFF,
2558 BFD_RELOC_LO16_PLTOFF,
2559 BFD_RELOC_HI16_PLTOFF,
2560 BFD_RELOC_HI16_S_PLTOFF,
2561 BFD_RELOC_8_PLTOFF,
2562
1788fc08
L
2563/* Size relocations. */
2564 BFD_RELOC_SIZE32,
2565 BFD_RELOC_SIZE64,
2566
b5f79c76 2567/* Relocations used by 68K ELF. */
252b5132
RH
2568 BFD_RELOC_68K_GLOB_DAT,
2569 BFD_RELOC_68K_JMP_SLOT,
2570 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2571 BFD_RELOC_68K_TLS_GD32,
2572 BFD_RELOC_68K_TLS_GD16,
2573 BFD_RELOC_68K_TLS_GD8,
2574 BFD_RELOC_68K_TLS_LDM32,
2575 BFD_RELOC_68K_TLS_LDM16,
2576 BFD_RELOC_68K_TLS_LDM8,
2577 BFD_RELOC_68K_TLS_LDO32,
2578 BFD_RELOC_68K_TLS_LDO16,
2579 BFD_RELOC_68K_TLS_LDO8,
2580 BFD_RELOC_68K_TLS_IE32,
2581 BFD_RELOC_68K_TLS_IE16,
2582 BFD_RELOC_68K_TLS_IE8,
2583 BFD_RELOC_68K_TLS_LE32,
2584 BFD_RELOC_68K_TLS_LE16,
2585 BFD_RELOC_68K_TLS_LE8,
252b5132 2586
b5f79c76 2587/* Linkage-table relative. */
252b5132
RH
2588 BFD_RELOC_32_BASEREL,
2589 BFD_RELOC_16_BASEREL,
2590 BFD_RELOC_LO16_BASEREL,
2591 BFD_RELOC_HI16_BASEREL,
2592 BFD_RELOC_HI16_S_BASEREL,
2593 BFD_RELOC_8_BASEREL,
2594 BFD_RELOC_RVA,
2595
b5f79c76 2596/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2597 BFD_RELOC_8_FFnn,
2598
2599/* These PC-relative relocations are stored as word displacements --
2600i.e., byte displacements shifted right two bits. The 30-bit word
2601displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2602SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2603signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2604displacement is used on the Alpha. */
252b5132
RH
2605 BFD_RELOC_32_PCREL_S2,
2606 BFD_RELOC_16_PCREL_S2,
2607 BFD_RELOC_23_PCREL_S2,
2608
2609/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2610the target word. These are used on the SPARC. */
252b5132
RH
2611 BFD_RELOC_HI22,
2612 BFD_RELOC_LO10,
2613
2614/* For systems that allocate a Global Pointer register, these are
2615displacements off that register. These relocation types are
2616handled specially, because the value the register will have is
b5f79c76 2617decided relatively late. */
252b5132
RH
2618 BFD_RELOC_GPREL16,
2619 BFD_RELOC_GPREL32,
2620
b5f79c76 2621/* Reloc types used for i960/b.out. */
252b5132
RH
2622 BFD_RELOC_I960_CALLJ,
2623
2624/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2625relocation types already defined. */
252b5132
RH
2626 BFD_RELOC_NONE,
2627 BFD_RELOC_SPARC_WDISP22,
2628 BFD_RELOC_SPARC22,
2629 BFD_RELOC_SPARC13,
2630 BFD_RELOC_SPARC_GOT10,
2631 BFD_RELOC_SPARC_GOT13,
2632 BFD_RELOC_SPARC_GOT22,
2633 BFD_RELOC_SPARC_PC10,
2634 BFD_RELOC_SPARC_PC22,
2635 BFD_RELOC_SPARC_WPLT30,
2636 BFD_RELOC_SPARC_COPY,
2637 BFD_RELOC_SPARC_GLOB_DAT,
2638 BFD_RELOC_SPARC_JMP_SLOT,
2639 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2640 BFD_RELOC_SPARC_UA16,
252b5132 2641 BFD_RELOC_SPARC_UA32,
0f2712ed 2642 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2643 BFD_RELOC_SPARC_GOTDATA_HIX22,
2644 BFD_RELOC_SPARC_GOTDATA_LOX10,
2645 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2646 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2647 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2648 BFD_RELOC_SPARC_JMP_IREL,
2649 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2650
b5f79c76 2651/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2652 BFD_RELOC_SPARC_BASE13,
2653 BFD_RELOC_SPARC_BASE22,
2654
b5f79c76 2655/* SPARC64 relocations */
252b5132
RH
2656#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2657 BFD_RELOC_SPARC_10,
2658 BFD_RELOC_SPARC_11,
2659 BFD_RELOC_SPARC_OLO10,
2660 BFD_RELOC_SPARC_HH22,
2661 BFD_RELOC_SPARC_HM10,
2662 BFD_RELOC_SPARC_LM22,
2663 BFD_RELOC_SPARC_PC_HH22,
2664 BFD_RELOC_SPARC_PC_HM10,
2665 BFD_RELOC_SPARC_PC_LM22,
2666 BFD_RELOC_SPARC_WDISP16,
2667 BFD_RELOC_SPARC_WDISP19,
2668 BFD_RELOC_SPARC_7,
2669 BFD_RELOC_SPARC_6,
2670 BFD_RELOC_SPARC_5,
2671#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2672 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2673 BFD_RELOC_SPARC_PLT64,
2674 BFD_RELOC_SPARC_HIX22,
2675 BFD_RELOC_SPARC_LOX10,
2676 BFD_RELOC_SPARC_H44,
2677 BFD_RELOC_SPARC_M44,
2678 BFD_RELOC_SPARC_L44,
2679 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2680 BFD_RELOC_SPARC_H34,
2681 BFD_RELOC_SPARC_SIZE32,
2682 BFD_RELOC_SPARC_SIZE64,
2683 BFD_RELOC_SPARC_WDISP10,
252b5132 2684
b5f79c76 2685/* SPARC little endian relocation */
252b5132
RH
2686 BFD_RELOC_SPARC_REV32,
2687
b9734f35
JJ
2688/* SPARC TLS relocations */
2689 BFD_RELOC_SPARC_TLS_GD_HI22,
2690 BFD_RELOC_SPARC_TLS_GD_LO10,
2691 BFD_RELOC_SPARC_TLS_GD_ADD,
2692 BFD_RELOC_SPARC_TLS_GD_CALL,
2693 BFD_RELOC_SPARC_TLS_LDM_HI22,
2694 BFD_RELOC_SPARC_TLS_LDM_LO10,
2695 BFD_RELOC_SPARC_TLS_LDM_ADD,
2696 BFD_RELOC_SPARC_TLS_LDM_CALL,
2697 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2698 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2699 BFD_RELOC_SPARC_TLS_LDO_ADD,
2700 BFD_RELOC_SPARC_TLS_IE_HI22,
2701 BFD_RELOC_SPARC_TLS_IE_LO10,
2702 BFD_RELOC_SPARC_TLS_IE_LD,
2703 BFD_RELOC_SPARC_TLS_IE_LDX,
2704 BFD_RELOC_SPARC_TLS_IE_ADD,
2705 BFD_RELOC_SPARC_TLS_LE_HIX22,
2706 BFD_RELOC_SPARC_TLS_LE_LOX10,
2707 BFD_RELOC_SPARC_TLS_DTPMOD32,
2708 BFD_RELOC_SPARC_TLS_DTPMOD64,
2709 BFD_RELOC_SPARC_TLS_DTPOFF32,
2710 BFD_RELOC_SPARC_TLS_DTPOFF64,
2711 BFD_RELOC_SPARC_TLS_TPOFF32,
2712 BFD_RELOC_SPARC_TLS_TPOFF64,
2713
e9f53129
AM
2714/* SPU Relocations. */
2715 BFD_RELOC_SPU_IMM7,
2716 BFD_RELOC_SPU_IMM8,
2717 BFD_RELOC_SPU_IMM10,
2718 BFD_RELOC_SPU_IMM10W,
2719 BFD_RELOC_SPU_IMM16,
2720 BFD_RELOC_SPU_IMM16W,
2721 BFD_RELOC_SPU_IMM18,
2722 BFD_RELOC_SPU_PCREL9a,
2723 BFD_RELOC_SPU_PCREL9b,
2724 BFD_RELOC_SPU_PCREL16,
2725 BFD_RELOC_SPU_LO16,
2726 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2727 BFD_RELOC_SPU_PPU32,
2728 BFD_RELOC_SPU_PPU64,
8fdcc58d 2729 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2730
252b5132
RH
2731/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2732"addend" in some special way.
2733For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2734writing; when reading, it will be the absolute section symbol. The
2735addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2736the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2737 BFD_RELOC_ALPHA_GPDISP_HI16,
2738
2739/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2740with GPDISP_HI16 relocs. The addend is ignored when writing the
2741relocations out, and is filled in with the file's GP value on
b5f79c76 2742reading, for convenience. */
252b5132
RH
2743 BFD_RELOC_ALPHA_GPDISP_LO16,
2744
2745/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2746relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2747relocation. */
252b5132
RH
2748 BFD_RELOC_ALPHA_GPDISP,
2749
2750/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2751the assembler turns it into a LDQ instruction to load the address of
2752the symbol, and then fills in a register in the real instruction.
2753
2754The LITERAL reloc, at the LDQ instruction, refers to the .lita
2755section symbol. The addend is ignored when writing, but is filled
2756in with the file's GP value on reading, for convenience, as with the
2757GPDISP_LO16 reloc.
2758
2759The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2760It should refer to the symbol to be referenced, as with 16_GOTOFF,
2761but it generates output not based on the position within the .got
2762section, but relative to the GP value chosen for the file during the
2763final link stage.
2764
2765The LITUSE reloc, on the instruction using the loaded address, gives
2766information to the linker that it might be able to use to optimize
2767away some literal section references. The symbol is ignored (read
2768as the absolute section symbol), and the "addend" indicates the type
2769of instruction using the register:
27701 - "memory" fmt insn
27712 - byte-manipulation (byte offset reg)
b5f79c76 27723 - jsr (target of branch) */
252b5132
RH
2773 BFD_RELOC_ALPHA_LITERAL,
2774 BFD_RELOC_ALPHA_ELF_LITERAL,
2775 BFD_RELOC_ALPHA_LITUSE,
2776
2777/* The HINT relocation indicates a value that should be filled into the
2778"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2779prediction logic which may be provided on some processors. */
252b5132
RH
2780 BFD_RELOC_ALPHA_HINT,
2781
2782/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2783which is filled by the linker. */
252b5132
RH
2784 BFD_RELOC_ALPHA_LINKAGE,
2785
2786/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2787which is filled by the linker. */
252b5132
RH
2788 BFD_RELOC_ALPHA_CODEADDR,
2789
dc810e39 2790/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2791GP register. */
dfe57ca0
RH
2792 BFD_RELOC_ALPHA_GPREL_HI16,
2793 BFD_RELOC_ALPHA_GPREL_LO16,
2794
7793f4d0 2795/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2796share a common GP, and the target address is adjusted for
7793f4d0
RH
2797STO_ALPHA_STD_GPLOAD. */
2798 BFD_RELOC_ALPHA_BRSGP,
2799
0c376465
TG
2800/* The NOP relocation outputs a NOP if the longword displacement
2801between two procedure entry points is < 2^21. */
2802 BFD_RELOC_ALPHA_NOP,
2803
2804/* The BSR relocation outputs a BSR if the longword displacement
2805between two procedure entry points is < 2^21. */
2806 BFD_RELOC_ALPHA_BSR,
2807
2808/* The LDA relocation outputs a LDA if the longword displacement
2809between two procedure entry points is < 2^16. */
2810 BFD_RELOC_ALPHA_LDA,
2811
2812/* The BOH relocation outputs a BSR if the longword displacement
2813between two procedure entry points is < 2^21, or else a hint. */
2814 BFD_RELOC_ALPHA_BOH,
2815
3765b1be
RH
2816/* Alpha thread-local storage relocations. */
2817 BFD_RELOC_ALPHA_TLSGD,
2818 BFD_RELOC_ALPHA_TLSLDM,
2819 BFD_RELOC_ALPHA_DTPMOD64,
2820 BFD_RELOC_ALPHA_GOTDTPREL16,
2821 BFD_RELOC_ALPHA_DTPREL64,
2822 BFD_RELOC_ALPHA_DTPREL_HI16,
2823 BFD_RELOC_ALPHA_DTPREL_LO16,
2824 BFD_RELOC_ALPHA_DTPREL16,
2825 BFD_RELOC_ALPHA_GOTTPREL16,
2826 BFD_RELOC_ALPHA_TPREL64,
2827 BFD_RELOC_ALPHA_TPREL_HI16,
2828 BFD_RELOC_ALPHA_TPREL_LO16,
2829 BFD_RELOC_ALPHA_TPREL16,
2830
df58fc94 2831/* The MIPS jump instruction. */
252b5132 2832 BFD_RELOC_MIPS_JMP,
df58fc94 2833 BFD_RELOC_MICROMIPS_JMP,
252b5132 2834
b5f79c76 2835/* The MIPS16 jump instruction. */
252b5132
RH
2836 BFD_RELOC_MIPS16_JMP,
2837
b5f79c76 2838/* MIPS16 GP relative reloc. */
252b5132
RH
2839 BFD_RELOC_MIPS16_GPREL,
2840
b5f79c76 2841/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2842 BFD_RELOC_HI16,
2843
2844/* High 16 bits of 32-bit value but the low 16 bits will be sign
2845extended and added to form the final result. If the low 16
2846bits form a negative number, we need to add one to the high value
b5f79c76 2847to compensate for the borrow when the low bits are added. */
252b5132
RH
2848 BFD_RELOC_HI16_S,
2849
b5f79c76 2850/* Low 16 bits. */
252b5132
RH
2851 BFD_RELOC_LO16,
2852
d7128ce4
AM
2853/* High 16 bits of 32-bit pc-relative value */
2854 BFD_RELOC_HI16_PCREL,
2855
2856/* High 16 bits of 32-bit pc-relative value, adjusted */
2857 BFD_RELOC_HI16_S_PCREL,
2858
2859/* Low 16 bits of pc-relative value */
2860 BFD_RELOC_LO16_PCREL,
2861
738e5348
RS
2862/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
286316-bit immediate fields */
2864 BFD_RELOC_MIPS16_GOT16,
2865 BFD_RELOC_MIPS16_CALL16,
2866
d6f16593
MR
2867/* MIPS16 high 16 bits of 32-bit value. */
2868 BFD_RELOC_MIPS16_HI16,
2869
2870/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2871extended and added to form the final result. If the low 16
2872bits form a negative number, we need to add one to the high value
2873to compensate for the borrow when the low bits are added. */
2874 BFD_RELOC_MIPS16_HI16_S,
2875
2876/* MIPS16 low 16 bits. */
2877 BFD_RELOC_MIPS16_LO16,
2878
d0f13682
CLT
2879/* MIPS16 TLS relocations */
2880 BFD_RELOC_MIPS16_TLS_GD,
2881 BFD_RELOC_MIPS16_TLS_LDM,
2882 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2883 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2884 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2885 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2886 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2887
b5f79c76 2888/* Relocation against a MIPS literal section. */
252b5132 2889 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2890 BFD_RELOC_MICROMIPS_LITERAL,
2891
2892/* microMIPS PC-relative relocations. */
2893 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2894 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2895 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2896
2897/* microMIPS versions of generic BFD relocs. */
2898 BFD_RELOC_MICROMIPS_GPREL16,
2899 BFD_RELOC_MICROMIPS_HI16,
2900 BFD_RELOC_MICROMIPS_HI16_S,
2901 BFD_RELOC_MICROMIPS_LO16,
252b5132 2902
b5f79c76 2903/* MIPS ELF relocations. */
252b5132 2904 BFD_RELOC_MIPS_GOT16,
df58fc94 2905 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2906 BFD_RELOC_MIPS_CALL16,
df58fc94 2907 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2908 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2909 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2910 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2911 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2912 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2913 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2914 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2915 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2916 BFD_RELOC_MIPS_SUB,
df58fc94 2917 BFD_RELOC_MICROMIPS_SUB,
3f830999 2918 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2919 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2920 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2921 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2922 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2923 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2924 BFD_RELOC_MIPS_SHIFT5,
2925 BFD_RELOC_MIPS_SHIFT6,
2926 BFD_RELOC_MIPS_INSERT_A,
2927 BFD_RELOC_MIPS_INSERT_B,
2928 BFD_RELOC_MIPS_DELETE,
2929 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2930 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2931 BFD_RELOC_MIPS_HIGHER,
df58fc94 2932 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2933 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2934 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2935 BFD_RELOC_MIPS_REL16,
2936 BFD_RELOC_MIPS_RELGOT,
2937 BFD_RELOC_MIPS_JALR,
df58fc94 2938 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2939 BFD_RELOC_MIPS_TLS_DTPMOD32,
2940 BFD_RELOC_MIPS_TLS_DTPREL32,
2941 BFD_RELOC_MIPS_TLS_DTPMOD64,
2942 BFD_RELOC_MIPS_TLS_DTPREL64,
2943 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2944 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2945 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2946 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2947 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2948 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2949 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2950 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2951 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2952 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2953 BFD_RELOC_MIPS_TLS_TPREL32,
2954 BFD_RELOC_MIPS_TLS_TPREL64,
2955 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2956 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2957 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2958 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
067ec077 2959 BFD_RELOC_MIPS_EH,
252b5132 2960
ec317fb1 2961
861fb55a 2962/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2963 BFD_RELOC_MIPS_COPY,
2964 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2965
2966
2967/* Moxie ELF relocations. */
2968 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2969
2970
bb3fff1e
AM
2971/* Fujitsu Frv Relocations. */
2972 BFD_RELOC_FRV_LABEL16,
2973 BFD_RELOC_FRV_LABEL24,
2974 BFD_RELOC_FRV_LO16,
2975 BFD_RELOC_FRV_HI16,
2976 BFD_RELOC_FRV_GPREL12,
2977 BFD_RELOC_FRV_GPRELU12,
2978 BFD_RELOC_FRV_GPREL32,
2979 BFD_RELOC_FRV_GPRELHI,
2980 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2981 BFD_RELOC_FRV_GOT12,
2982 BFD_RELOC_FRV_GOTHI,
2983 BFD_RELOC_FRV_GOTLO,
2984 BFD_RELOC_FRV_FUNCDESC,
2985 BFD_RELOC_FRV_FUNCDESC_GOT12,
2986 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2987 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2988 BFD_RELOC_FRV_FUNCDESC_VALUE,
2989 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2990 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2991 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2992 BFD_RELOC_FRV_GOTOFF12,
2993 BFD_RELOC_FRV_GOTOFFHI,
2994 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2995 BFD_RELOC_FRV_GETTLSOFF,
2996 BFD_RELOC_FRV_TLSDESC_VALUE,
2997 BFD_RELOC_FRV_GOTTLSDESC12,
2998 BFD_RELOC_FRV_GOTTLSDESCHI,
2999 BFD_RELOC_FRV_GOTTLSDESCLO,
3000 BFD_RELOC_FRV_TLSMOFF12,
3001 BFD_RELOC_FRV_TLSMOFFHI,
3002 BFD_RELOC_FRV_TLSMOFFLO,
3003 BFD_RELOC_FRV_GOTTLSOFF12,
3004 BFD_RELOC_FRV_GOTTLSOFFHI,
3005 BFD_RELOC_FRV_GOTTLSOFFLO,
3006 BFD_RELOC_FRV_TLSOFF,
3007 BFD_RELOC_FRV_TLSDESC_RELAX,
3008 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3009 BFD_RELOC_FRV_TLSOFF_RELAX,
3010 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 3011
ec317fb1 3012
03a12831
AO
3013/* This is a 24bit GOT-relative reloc for the mn10300. */
3014 BFD_RELOC_MN10300_GOTOFF24,
3015
3016/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3017in the instruction. */
3018 BFD_RELOC_MN10300_GOT32,
3019
3020/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3021in the instruction. */
3022 BFD_RELOC_MN10300_GOT24,
3023
3024/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3025in the instruction. */
3026 BFD_RELOC_MN10300_GOT16,
3027
3028/* Copy symbol at runtime. */
3029 BFD_RELOC_MN10300_COPY,
3030
3031/* Create GOT entry. */
3032 BFD_RELOC_MN10300_GLOB_DAT,
3033
3034/* Create PLT entry. */
3035 BFD_RELOC_MN10300_JMP_SLOT,
3036
3037/* Adjust by program base. */
3038 BFD_RELOC_MN10300_RELATIVE,
3039
bfff1642
NC
3040/* Together with another reloc targeted at the same location,
3041allows for a value that is the difference of two symbols
3042in the same section. */
3043 BFD_RELOC_MN10300_SYM_DIFF,
3044
569006e5
NC
3045/* The addend of this reloc is an alignment power that must
3046be honoured at the offset's location, regardless of linker
3047relaxation. */
3048 BFD_RELOC_MN10300_ALIGN,
3049
0a22ae8e
NC
3050/* Various TLS-related relocations. */
3051 BFD_RELOC_MN10300_TLS_GD,
3052 BFD_RELOC_MN10300_TLS_LD,
3053 BFD_RELOC_MN10300_TLS_LDO,
3054 BFD_RELOC_MN10300_TLS_GOTIE,
3055 BFD_RELOC_MN10300_TLS_IE,
3056 BFD_RELOC_MN10300_TLS_LE,
3057 BFD_RELOC_MN10300_TLS_DTPMOD,
3058 BFD_RELOC_MN10300_TLS_DTPOFF,
3059 BFD_RELOC_MN10300_TLS_TPOFF,
3060
3061/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3062instruction. */
3063 BFD_RELOC_MN10300_32_PCREL,
3064
3065/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3066instruction. */
3067 BFD_RELOC_MN10300_16_PCREL,
3068
541389e2 3069
b5f79c76 3070/* i386/elf relocations */
252b5132
RH
3071 BFD_RELOC_386_GOT32,
3072 BFD_RELOC_386_PLT32,
3073 BFD_RELOC_386_COPY,
3074 BFD_RELOC_386_GLOB_DAT,
3075 BFD_RELOC_386_JUMP_SLOT,
3076 BFD_RELOC_386_RELATIVE,
3077 BFD_RELOC_386_GOTOFF,
3078 BFD_RELOC_386_GOTPC,
37e55690
JJ
3079 BFD_RELOC_386_TLS_TPOFF,
3080 BFD_RELOC_386_TLS_IE,
3081 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
3082 BFD_RELOC_386_TLS_LE,
3083 BFD_RELOC_386_TLS_GD,
3084 BFD_RELOC_386_TLS_LDM,
3085 BFD_RELOC_386_TLS_LDO_32,
3086 BFD_RELOC_386_TLS_IE_32,
3087 BFD_RELOC_386_TLS_LE_32,
3088 BFD_RELOC_386_TLS_DTPMOD32,
3089 BFD_RELOC_386_TLS_DTPOFF32,
3090 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3091 BFD_RELOC_386_TLS_GOTDESC,
3092 BFD_RELOC_386_TLS_DESC_CALL,
3093 BFD_RELOC_386_TLS_DESC,
cbe950e9 3094 BFD_RELOC_386_IRELATIVE,
252b5132 3095
b5f79c76 3096/* x86-64/elf relocations */
8d88c4ca
NC
3097 BFD_RELOC_X86_64_GOT32,
3098 BFD_RELOC_X86_64_PLT32,
3099 BFD_RELOC_X86_64_COPY,
3100 BFD_RELOC_X86_64_GLOB_DAT,
3101 BFD_RELOC_X86_64_JUMP_SLOT,
3102 BFD_RELOC_X86_64_RELATIVE,
3103 BFD_RELOC_X86_64_GOTPCREL,
3104 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3105 BFD_RELOC_X86_64_DTPMOD64,
3106 BFD_RELOC_X86_64_DTPOFF64,
3107 BFD_RELOC_X86_64_TPOFF64,
3108 BFD_RELOC_X86_64_TLSGD,
3109 BFD_RELOC_X86_64_TLSLD,
3110 BFD_RELOC_X86_64_DTPOFF32,
3111 BFD_RELOC_X86_64_GOTTPOFF,
3112 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3113 BFD_RELOC_X86_64_GOTOFF64,
3114 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3115 BFD_RELOC_X86_64_GOT64,
3116 BFD_RELOC_X86_64_GOTPCREL64,
3117 BFD_RELOC_X86_64_GOTPC64,
3118 BFD_RELOC_X86_64_GOTPLT64,
3119 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3120 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3121 BFD_RELOC_X86_64_TLSDESC_CALL,
3122 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3123 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3124
b5f79c76 3125/* ns32k relocations */
252b5132
RH
3126 BFD_RELOC_NS32K_IMM_8,
3127 BFD_RELOC_NS32K_IMM_16,
3128 BFD_RELOC_NS32K_IMM_32,
3129 BFD_RELOC_NS32K_IMM_8_PCREL,
3130 BFD_RELOC_NS32K_IMM_16_PCREL,
3131 BFD_RELOC_NS32K_IMM_32_PCREL,
3132 BFD_RELOC_NS32K_DISP_8,
3133 BFD_RELOC_NS32K_DISP_16,
3134 BFD_RELOC_NS32K_DISP_32,
3135 BFD_RELOC_NS32K_DISP_8_PCREL,
3136 BFD_RELOC_NS32K_DISP_16_PCREL,
3137 BFD_RELOC_NS32K_DISP_32_PCREL,
3138
b5f79c76 3139/* PDP11 relocations */
e135f41b
NC
3140 BFD_RELOC_PDP11_DISP_8_PCREL,
3141 BFD_RELOC_PDP11_DISP_6_PCREL,
3142
b5f79c76 3143/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3144 BFD_RELOC_PJ_CODE_HI16,
3145 BFD_RELOC_PJ_CODE_LO16,
3146 BFD_RELOC_PJ_CODE_DIR16,
3147 BFD_RELOC_PJ_CODE_DIR32,
3148 BFD_RELOC_PJ_CODE_REL16,
3149 BFD_RELOC_PJ_CODE_REL32,
3150
b5f79c76 3151/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3152 BFD_RELOC_PPC_B26,
3153 BFD_RELOC_PPC_BA26,
3154 BFD_RELOC_PPC_TOC16,
3155 BFD_RELOC_PPC_B16,
3156 BFD_RELOC_PPC_B16_BRTAKEN,
3157 BFD_RELOC_PPC_B16_BRNTAKEN,
3158 BFD_RELOC_PPC_BA16,
3159 BFD_RELOC_PPC_BA16_BRTAKEN,
3160 BFD_RELOC_PPC_BA16_BRNTAKEN,
3161 BFD_RELOC_PPC_COPY,
3162 BFD_RELOC_PPC_GLOB_DAT,
3163 BFD_RELOC_PPC_JMP_SLOT,
3164 BFD_RELOC_PPC_RELATIVE,
3165 BFD_RELOC_PPC_LOCAL24PC,
3166 BFD_RELOC_PPC_EMB_NADDR32,
3167 BFD_RELOC_PPC_EMB_NADDR16,
3168 BFD_RELOC_PPC_EMB_NADDR16_LO,
3169 BFD_RELOC_PPC_EMB_NADDR16_HI,
3170 BFD_RELOC_PPC_EMB_NADDR16_HA,
3171 BFD_RELOC_PPC_EMB_SDAI16,
3172 BFD_RELOC_PPC_EMB_SDA2I16,
3173 BFD_RELOC_PPC_EMB_SDA2REL,
3174 BFD_RELOC_PPC_EMB_SDA21,
3175 BFD_RELOC_PPC_EMB_MRKREF,
3176 BFD_RELOC_PPC_EMB_RELSEC16,
3177 BFD_RELOC_PPC_EMB_RELST_LO,
3178 BFD_RELOC_PPC_EMB_RELST_HI,
3179 BFD_RELOC_PPC_EMB_RELST_HA,
3180 BFD_RELOC_PPC_EMB_BIT_FLD,
3181 BFD_RELOC_PPC_EMB_RELSDA,
b9c361e0
JL
3182 BFD_RELOC_PPC_VLE_REL8,
3183 BFD_RELOC_PPC_VLE_REL15,
3184 BFD_RELOC_PPC_VLE_REL24,
3185 BFD_RELOC_PPC_VLE_LO16A,
3186 BFD_RELOC_PPC_VLE_LO16D,
3187 BFD_RELOC_PPC_VLE_HI16A,
3188 BFD_RELOC_PPC_VLE_HI16D,
3189 BFD_RELOC_PPC_VLE_HA16A,
3190 BFD_RELOC_PPC_VLE_HA16D,
3191 BFD_RELOC_PPC_VLE_SDA21,
3192 BFD_RELOC_PPC_VLE_SDA21_LO,
3193 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3194 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3195 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3196 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3197 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3198 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
5bd4f169
AM
3199 BFD_RELOC_PPC64_HIGHER,
3200 BFD_RELOC_PPC64_HIGHER_S,
3201 BFD_RELOC_PPC64_HIGHEST,
3202 BFD_RELOC_PPC64_HIGHEST_S,
3203 BFD_RELOC_PPC64_TOC16_LO,
3204 BFD_RELOC_PPC64_TOC16_HI,
3205 BFD_RELOC_PPC64_TOC16_HA,
3206 BFD_RELOC_PPC64_TOC,
dc810e39 3207 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3208 BFD_RELOC_PPC64_PLTGOT16_LO,
3209 BFD_RELOC_PPC64_PLTGOT16_HI,
3210 BFD_RELOC_PPC64_PLTGOT16_HA,
3211 BFD_RELOC_PPC64_ADDR16_DS,
3212 BFD_RELOC_PPC64_ADDR16_LO_DS,
3213 BFD_RELOC_PPC64_GOT16_DS,
3214 BFD_RELOC_PPC64_GOT16_LO_DS,
3215 BFD_RELOC_PPC64_PLT16_LO_DS,
3216 BFD_RELOC_PPC64_SECTOFF_DS,
3217 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3218 BFD_RELOC_PPC64_TOC16_DS,
3219 BFD_RELOC_PPC64_TOC16_LO_DS,
3220 BFD_RELOC_PPC64_PLTGOT16_DS,
3221 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3222
411e1bfb
AM
3223/* PowerPC and PowerPC64 thread-local storage relocations. */
3224 BFD_RELOC_PPC_TLS,
727fc41e
AM
3225 BFD_RELOC_PPC_TLSGD,
3226 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3227 BFD_RELOC_PPC_DTPMOD,
3228 BFD_RELOC_PPC_TPREL16,
3229 BFD_RELOC_PPC_TPREL16_LO,
3230 BFD_RELOC_PPC_TPREL16_HI,
3231 BFD_RELOC_PPC_TPREL16_HA,
3232 BFD_RELOC_PPC_TPREL,
3233 BFD_RELOC_PPC_DTPREL16,
3234 BFD_RELOC_PPC_DTPREL16_LO,
3235 BFD_RELOC_PPC_DTPREL16_HI,
3236 BFD_RELOC_PPC_DTPREL16_HA,
3237 BFD_RELOC_PPC_DTPREL,
3238 BFD_RELOC_PPC_GOT_TLSGD16,
3239 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3240 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3241 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3242 BFD_RELOC_PPC_GOT_TLSLD16,
3243 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3244 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3245 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3246 BFD_RELOC_PPC_GOT_TPREL16,
3247 BFD_RELOC_PPC_GOT_TPREL16_LO,
3248 BFD_RELOC_PPC_GOT_TPREL16_HI,
3249 BFD_RELOC_PPC_GOT_TPREL16_HA,
3250 BFD_RELOC_PPC_GOT_DTPREL16,
3251 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3252 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3253 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3254 BFD_RELOC_PPC64_TPREL16_DS,
3255 BFD_RELOC_PPC64_TPREL16_LO_DS,
3256 BFD_RELOC_PPC64_TPREL16_HIGHER,
3257 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3258 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3259 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3260 BFD_RELOC_PPC64_DTPREL16_DS,
3261 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3262 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3263 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3264 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3265 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3266
b5f79c76 3267/* IBM 370/390 relocations */
5b93d8bb
AM
3268 BFD_RELOC_I370_D12,
3269
7dee875e 3270/* The type of reloc used to build a constructor table - at the moment
252b5132 3271probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3272It generally does map to one of the other relocation types. */
252b5132
RH
3273 BFD_RELOC_CTOR,
3274
3275/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3276not stored in the instruction. */
252b5132
RH
3277 BFD_RELOC_ARM_PCREL_BRANCH,
3278
dfc5f959
NC
3279/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3280not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3281field in the instruction. */
dfc5f959
NC
3282 BFD_RELOC_ARM_PCREL_BLX,
3283
3284/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3285not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3286field in the instruction. */
dfc5f959
NC
3287 BFD_RELOC_THUMB_PCREL_BLX,
3288
39b41c9c
PB
3289/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3290 BFD_RELOC_ARM_PCREL_CALL,
3291
3292/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3293 BFD_RELOC_ARM_PCREL_JUMP,
3294
c19d1205
ZW
3295/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3296The lowest bit must be zero and is not stored in the instruction.
3297Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3298"nn" one smaller in all cases. Note further that BRANCH23
3299corresponds to R_ARM_THM_CALL. */
3300 BFD_RELOC_THUMB_PCREL_BRANCH7,
3301 BFD_RELOC_THUMB_PCREL_BRANCH9,
3302 BFD_RELOC_THUMB_PCREL_BRANCH12,
3303 BFD_RELOC_THUMB_PCREL_BRANCH20,
3304 BFD_RELOC_THUMB_PCREL_BRANCH23,
3305 BFD_RELOC_THUMB_PCREL_BRANCH25,
3306
3307/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3308 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3309
3310/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3311 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3312
d003868e 3313/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3314entries in .init_array sections. */
9c504268 3315 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3316
3317/* Read-only segment base relative address. */
3318 BFD_RELOC_ARM_ROSEGREL32,
3319
3320/* Data segment base relative address. */
3321 BFD_RELOC_ARM_SBREL32,
3322
c19d1205 3323/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3324tables. The actual definition depends on the target. It may be a
3325pc-relative or some form of GOT-indirect relocation. */
3326 BFD_RELOC_ARM_TARGET2,
3327
3328/* 31-bit PC relative address. */
3329 BFD_RELOC_ARM_PREL31,
3330
b6895b4f
PB
3331/* Low and High halfword relocations for MOVW and MOVT instructions. */
3332 BFD_RELOC_ARM_MOVW,
3333 BFD_RELOC_ARM_MOVT,
3334 BFD_RELOC_ARM_MOVW_PCREL,
3335 BFD_RELOC_ARM_MOVT_PCREL,
3336 BFD_RELOC_ARM_THUMB_MOVW,
3337 BFD_RELOC_ARM_THUMB_MOVT,
3338 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3339 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3340
c19d1205
ZW
3341/* Relocations for setting up GOTs and PLTs for shared libraries. */
3342 BFD_RELOC_ARM_JUMP_SLOT,
3343 BFD_RELOC_ARM_GLOB_DAT,
3344 BFD_RELOC_ARM_GOT32,
3345 BFD_RELOC_ARM_PLT32,
3346 BFD_RELOC_ARM_RELATIVE,
3347 BFD_RELOC_ARM_GOTOFF,
3348 BFD_RELOC_ARM_GOTPC,
b43420e6 3349 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3350
3351/* ARM thread-local storage relocations. */
3352 BFD_RELOC_ARM_TLS_GD32,
3353 BFD_RELOC_ARM_TLS_LDO32,
3354 BFD_RELOC_ARM_TLS_LDM32,
3355 BFD_RELOC_ARM_TLS_DTPOFF32,
3356 BFD_RELOC_ARM_TLS_DTPMOD32,
3357 BFD_RELOC_ARM_TLS_TPOFF32,
3358 BFD_RELOC_ARM_TLS_IE32,
3359 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3360 BFD_RELOC_ARM_TLS_GOTDESC,
3361 BFD_RELOC_ARM_TLS_CALL,
3362 BFD_RELOC_ARM_THM_TLS_CALL,
3363 BFD_RELOC_ARM_TLS_DESCSEQ,
3364 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3365 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3366
4962c51a
MS
3367/* ARM group relocations. */
3368 BFD_RELOC_ARM_ALU_PC_G0_NC,
3369 BFD_RELOC_ARM_ALU_PC_G0,
3370 BFD_RELOC_ARM_ALU_PC_G1_NC,
3371 BFD_RELOC_ARM_ALU_PC_G1,
3372 BFD_RELOC_ARM_ALU_PC_G2,
3373 BFD_RELOC_ARM_LDR_PC_G0,
3374 BFD_RELOC_ARM_LDR_PC_G1,
3375 BFD_RELOC_ARM_LDR_PC_G2,
3376 BFD_RELOC_ARM_LDRS_PC_G0,
3377 BFD_RELOC_ARM_LDRS_PC_G1,
3378 BFD_RELOC_ARM_LDRS_PC_G2,
3379 BFD_RELOC_ARM_LDC_PC_G0,
3380 BFD_RELOC_ARM_LDC_PC_G1,
3381 BFD_RELOC_ARM_LDC_PC_G2,
3382 BFD_RELOC_ARM_ALU_SB_G0_NC,
3383 BFD_RELOC_ARM_ALU_SB_G0,
3384 BFD_RELOC_ARM_ALU_SB_G1_NC,
3385 BFD_RELOC_ARM_ALU_SB_G1,
3386 BFD_RELOC_ARM_ALU_SB_G2,
3387 BFD_RELOC_ARM_LDR_SB_G0,
3388 BFD_RELOC_ARM_LDR_SB_G1,
3389 BFD_RELOC_ARM_LDR_SB_G2,
3390 BFD_RELOC_ARM_LDRS_SB_G0,
3391 BFD_RELOC_ARM_LDRS_SB_G1,
3392 BFD_RELOC_ARM_LDRS_SB_G2,
3393 BFD_RELOC_ARM_LDC_SB_G0,
3394 BFD_RELOC_ARM_LDC_SB_G1,
3395 BFD_RELOC_ARM_LDC_SB_G2,
3396
845b51d6
PB
3397/* Annotation of BX instructions. */
3398 BFD_RELOC_ARM_V4BX,
3399
34e77a92
RS
3400/* ARM support for STT_GNU_IFUNC. */
3401 BFD_RELOC_ARM_IRELATIVE,
3402
c19d1205
ZW
3403/* These relocs are only used within the ARM assembler. They are not
3404(at present) written to any object files. */
3405 BFD_RELOC_ARM_IMMEDIATE,
3406 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3407 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3408 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3409 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3410 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3411 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3412 BFD_RELOC_ARM_SMC,
90ec0d68 3413 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3414 BFD_RELOC_ARM_SWI,
3415 BFD_RELOC_ARM_MULTI,
3416 BFD_RELOC_ARM_CP_OFF_IMM,
3417 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3418 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3419 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3420 BFD_RELOC_ARM_ADR_IMM,
3421 BFD_RELOC_ARM_LDR_IMM,
3422 BFD_RELOC_ARM_LITERAL,
3423 BFD_RELOC_ARM_IN_POOL,
3424 BFD_RELOC_ARM_OFFSET_IMM8,
3425 BFD_RELOC_ARM_T32_OFFSET_U8,
3426 BFD_RELOC_ARM_T32_OFFSET_IMM,
3427 BFD_RELOC_ARM_HWLITERAL,
3428 BFD_RELOC_ARM_THUMB_ADD,
3429 BFD_RELOC_ARM_THUMB_IMM,
3430 BFD_RELOC_ARM_THUMB_SHIFT,
3431
ef230218 3432/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3433 BFD_RELOC_SH_PCDISP8BY2,
3434 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3435 BFD_RELOC_SH_IMM3,
3436 BFD_RELOC_SH_IMM3U,
3437 BFD_RELOC_SH_DISP12,
3438 BFD_RELOC_SH_DISP12BY2,
3439 BFD_RELOC_SH_DISP12BY4,
3440 BFD_RELOC_SH_DISP12BY8,
3441 BFD_RELOC_SH_DISP20,
3442 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3443 BFD_RELOC_SH_IMM4,
3444 BFD_RELOC_SH_IMM4BY2,
3445 BFD_RELOC_SH_IMM4BY4,
3446 BFD_RELOC_SH_IMM8,
3447 BFD_RELOC_SH_IMM8BY2,
3448 BFD_RELOC_SH_IMM8BY4,
3449 BFD_RELOC_SH_PCRELIMM8BY2,
3450 BFD_RELOC_SH_PCRELIMM8BY4,
3451 BFD_RELOC_SH_SWITCH16,
3452 BFD_RELOC_SH_SWITCH32,
3453 BFD_RELOC_SH_USES,
3454 BFD_RELOC_SH_COUNT,
3455 BFD_RELOC_SH_ALIGN,
3456 BFD_RELOC_SH_CODE,
3457 BFD_RELOC_SH_DATA,
3458 BFD_RELOC_SH_LABEL,
015551fc
JR
3459 BFD_RELOC_SH_LOOP_START,
3460 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3461 BFD_RELOC_SH_COPY,
3462 BFD_RELOC_SH_GLOB_DAT,
3463 BFD_RELOC_SH_JMP_SLOT,
3464 BFD_RELOC_SH_RELATIVE,
3465 BFD_RELOC_SH_GOTPC,
54327882
AM
3466 BFD_RELOC_SH_GOT_LOW16,
3467 BFD_RELOC_SH_GOT_MEDLOW16,
3468 BFD_RELOC_SH_GOT_MEDHI16,
3469 BFD_RELOC_SH_GOT_HI16,
3470 BFD_RELOC_SH_GOTPLT_LOW16,
3471 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3472 BFD_RELOC_SH_GOTPLT_MEDHI16,
3473 BFD_RELOC_SH_GOTPLT_HI16,
3474 BFD_RELOC_SH_PLT_LOW16,
3475 BFD_RELOC_SH_PLT_MEDLOW16,
3476 BFD_RELOC_SH_PLT_MEDHI16,
3477 BFD_RELOC_SH_PLT_HI16,
3478 BFD_RELOC_SH_GOTOFF_LOW16,
3479 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3480 BFD_RELOC_SH_GOTOFF_MEDHI16,
3481 BFD_RELOC_SH_GOTOFF_HI16,
3482 BFD_RELOC_SH_GOTPC_LOW16,
3483 BFD_RELOC_SH_GOTPC_MEDLOW16,
3484 BFD_RELOC_SH_GOTPC_MEDHI16,
3485 BFD_RELOC_SH_GOTPC_HI16,
3486 BFD_RELOC_SH_COPY64,
3487 BFD_RELOC_SH_GLOB_DAT64,
3488 BFD_RELOC_SH_JMP_SLOT64,
3489 BFD_RELOC_SH_RELATIVE64,
3490 BFD_RELOC_SH_GOT10BY4,
3491 BFD_RELOC_SH_GOT10BY8,
3492 BFD_RELOC_SH_GOTPLT10BY4,
3493 BFD_RELOC_SH_GOTPLT10BY8,
3494 BFD_RELOC_SH_GOTPLT32,
3495 BFD_RELOC_SH_SHMEDIA_CODE,
3496 BFD_RELOC_SH_IMMU5,
3497 BFD_RELOC_SH_IMMS6,
3498 BFD_RELOC_SH_IMMS6BY32,
3499 BFD_RELOC_SH_IMMU6,
3500 BFD_RELOC_SH_IMMS10,
3501 BFD_RELOC_SH_IMMS10BY2,
3502 BFD_RELOC_SH_IMMS10BY4,
3503 BFD_RELOC_SH_IMMS10BY8,
3504 BFD_RELOC_SH_IMMS16,
3505 BFD_RELOC_SH_IMMU16,
3506 BFD_RELOC_SH_IMM_LOW16,
3507 BFD_RELOC_SH_IMM_LOW16_PCREL,
3508 BFD_RELOC_SH_IMM_MEDLOW16,
3509 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3510 BFD_RELOC_SH_IMM_MEDHI16,
3511 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3512 BFD_RELOC_SH_IMM_HI16,
3513 BFD_RELOC_SH_IMM_HI16_PCREL,
3514 BFD_RELOC_SH_PT_16,
5dc97655
KK
3515 BFD_RELOC_SH_TLS_GD_32,
3516 BFD_RELOC_SH_TLS_LD_32,
3517 BFD_RELOC_SH_TLS_LDO_32,
3518 BFD_RELOC_SH_TLS_IE_32,
3519 BFD_RELOC_SH_TLS_LE_32,
3520 BFD_RELOC_SH_TLS_DTPMOD32,
3521 BFD_RELOC_SH_TLS_DTPOFF32,
3522 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3523 BFD_RELOC_SH_GOT20,
3524 BFD_RELOC_SH_GOTOFF20,
3525 BFD_RELOC_SH_GOTFUNCDESC,
3526 BFD_RELOC_SH_GOTFUNCDESC20,
3527 BFD_RELOC_SH_GOTOFFFUNCDESC,
3528 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3529 BFD_RELOC_SH_FUNCDESC,
252b5132 3530
0d2bcfaf 3531/* ARC Cores relocs.
252b5132
RH
3532ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3533not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3534through 7 of the instruction. */
252b5132
RH
3535 BFD_RELOC_ARC_B22_PCREL,
3536
3537/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3538stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3539through 0. */
252b5132
RH
3540 BFD_RELOC_ARC_B26,
3541
0f64bb02
CM
3542/* ADI Blackfin 16 bit immediate absolute reloc. */
3543 BFD_RELOC_BFIN_16_IMM,
3544
3545/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3546 BFD_RELOC_BFIN_16_HIGH,
3547
3548/* ADI Blackfin 'a' part of LSETUP. */
3549 BFD_RELOC_BFIN_4_PCREL,
3550
3551/* ADI Blackfin. */
3552 BFD_RELOC_BFIN_5_PCREL,
3553
3554/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3555 BFD_RELOC_BFIN_16_LOW,
3556
3557/* ADI Blackfin. */
3558 BFD_RELOC_BFIN_10_PCREL,
3559
3560/* ADI Blackfin 'b' part of LSETUP. */
3561 BFD_RELOC_BFIN_11_PCREL,
3562
3563/* ADI Blackfin. */
3564 BFD_RELOC_BFIN_12_PCREL_JUMP,
3565
3566/* ADI Blackfin Short jump, pcrel. */
3567 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3568
3569/* ADI Blackfin Call.x not implemented. */
3570 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3571
3572/* ADI Blackfin Long Jump pcrel. */
3573 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3574
48d502e1
BS
3575/* ADI Blackfin FD-PIC relocations. */
3576 BFD_RELOC_BFIN_GOT17M4,
3577 BFD_RELOC_BFIN_GOTHI,
3578 BFD_RELOC_BFIN_GOTLO,
3579 BFD_RELOC_BFIN_FUNCDESC,
3580 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3581 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3582 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3583 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3584 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3585 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3586 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3587 BFD_RELOC_BFIN_GOTOFF17M4,
3588 BFD_RELOC_BFIN_GOTOFFHI,
3589 BFD_RELOC_BFIN_GOTOFFLO,
3590
0f64bb02
CM
3591/* ADI Blackfin GOT relocation. */
3592 BFD_RELOC_BFIN_GOT,
3593
3594/* ADI Blackfin PLTPC relocation. */
3595 BFD_RELOC_BFIN_PLTPC,
3596
3597/* ADI Blackfin arithmetic relocation. */
3598 BFD_ARELOC_BFIN_PUSH,
3599
3600/* ADI Blackfin arithmetic relocation. */
3601 BFD_ARELOC_BFIN_CONST,
3602
3603/* ADI Blackfin arithmetic relocation. */
3604 BFD_ARELOC_BFIN_ADD,
3605
3606/* ADI Blackfin arithmetic relocation. */
3607 BFD_ARELOC_BFIN_SUB,
3608
3609/* ADI Blackfin arithmetic relocation. */
3610 BFD_ARELOC_BFIN_MULT,
3611
3612/* ADI Blackfin arithmetic relocation. */
3613 BFD_ARELOC_BFIN_DIV,
3614
3615/* ADI Blackfin arithmetic relocation. */
3616 BFD_ARELOC_BFIN_MOD,
3617
3618/* ADI Blackfin arithmetic relocation. */
3619 BFD_ARELOC_BFIN_LSHIFT,
3620
3621/* ADI Blackfin arithmetic relocation. */
3622 BFD_ARELOC_BFIN_RSHIFT,
3623
3624/* ADI Blackfin arithmetic relocation. */
3625 BFD_ARELOC_BFIN_AND,
3626
3627/* ADI Blackfin arithmetic relocation. */
3628 BFD_ARELOC_BFIN_OR,
3629
3630/* ADI Blackfin arithmetic relocation. */
3631 BFD_ARELOC_BFIN_XOR,
3632
3633/* ADI Blackfin arithmetic relocation. */
3634 BFD_ARELOC_BFIN_LAND,
3635
3636/* ADI Blackfin arithmetic relocation. */
3637 BFD_ARELOC_BFIN_LOR,
3638
3639/* ADI Blackfin arithmetic relocation. */
3640 BFD_ARELOC_BFIN_LEN,
3641
3642/* ADI Blackfin arithmetic relocation. */
3643 BFD_ARELOC_BFIN_NEG,
3644
3645/* ADI Blackfin arithmetic relocation. */
3646 BFD_ARELOC_BFIN_COMP,
3647
3648/* ADI Blackfin arithmetic relocation. */
3649 BFD_ARELOC_BFIN_PAGE,
3650
3651/* ADI Blackfin arithmetic relocation. */
3652 BFD_ARELOC_BFIN_HWPAGE,
3653
3654/* ADI Blackfin arithmetic relocation. */
3655 BFD_ARELOC_BFIN_ADDR,
3656
252b5132
RH
3657/* Mitsubishi D10V relocs.
3658This is a 10-bit reloc with the right 2 bits
b5f79c76 3659assumed to be 0. */
252b5132
RH
3660 BFD_RELOC_D10V_10_PCREL_R,
3661
3662/* Mitsubishi D10V relocs.
3663This is a 10-bit reloc with the right 2 bits
3664assumed to be 0. This is the same as the previous reloc
3665except it is in the left container, i.e.,
b5f79c76 3666shifted left 15 bits. */
252b5132
RH
3667 BFD_RELOC_D10V_10_PCREL_L,
3668
3669/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3670assumed to be 0. */
252b5132
RH
3671 BFD_RELOC_D10V_18,
3672
3673/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3674assumed to be 0. */
252b5132
RH
3675 BFD_RELOC_D10V_18_PCREL,
3676
3677/* Mitsubishi D30V relocs.
b5f79c76 3678This is a 6-bit absolute reloc. */
252b5132
RH
3679 BFD_RELOC_D30V_6,
3680
adde6300 3681/* This is a 6-bit pc-relative reloc with
b5f79c76 3682the right 3 bits assumed to be 0. */
252b5132
RH
3683 BFD_RELOC_D30V_9_PCREL,
3684
adde6300 3685/* This is a 6-bit pc-relative reloc with
252b5132
RH
3686the right 3 bits assumed to be 0. Same
3687as the previous reloc but on the right side
b5f79c76 3688of the container. */
252b5132
RH
3689 BFD_RELOC_D30V_9_PCREL_R,
3690
adde6300 3691/* This is a 12-bit absolute reloc with the
b5f79c76 3692right 3 bitsassumed to be 0. */
252b5132
RH
3693 BFD_RELOC_D30V_15,
3694
adde6300 3695/* This is a 12-bit pc-relative reloc with
b5f79c76 3696the right 3 bits assumed to be 0. */
252b5132
RH
3697 BFD_RELOC_D30V_15_PCREL,
3698
adde6300 3699/* This is a 12-bit pc-relative reloc with
252b5132
RH
3700the right 3 bits assumed to be 0. Same
3701as the previous reloc but on the right side
b5f79c76 3702of the container. */
252b5132
RH
3703 BFD_RELOC_D30V_15_PCREL_R,
3704
adde6300 3705/* This is an 18-bit absolute reloc with
b5f79c76 3706the right 3 bits assumed to be 0. */
252b5132
RH
3707 BFD_RELOC_D30V_21,
3708
adde6300 3709/* This is an 18-bit pc-relative reloc with
b5f79c76 3710the right 3 bits assumed to be 0. */
252b5132
RH
3711 BFD_RELOC_D30V_21_PCREL,
3712
adde6300 3713/* This is an 18-bit pc-relative reloc with
252b5132
RH
3714the right 3 bits assumed to be 0. Same
3715as the previous reloc but on the right side
b5f79c76 3716of the container. */
252b5132
RH
3717 BFD_RELOC_D30V_21_PCREL_R,
3718
b5f79c76 3719/* This is a 32-bit absolute reloc. */
252b5132
RH
3720 BFD_RELOC_D30V_32,
3721
b5f79c76 3722/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3723 BFD_RELOC_D30V_32_PCREL,
3724
d172d4ba
NC
3725/* DLX relocs */
3726 BFD_RELOC_DLX_HI16_S,
3727
3728/* DLX relocs */
3729 BFD_RELOC_DLX_LO16,
3730
3731/* DLX relocs */
3732 BFD_RELOC_DLX_JMP26,
3733
e729279b 3734/* Renesas M16C/M32C Relocations. */
fd54057a 3735 BFD_RELOC_M32C_HI8,
6772dd07
DD
3736 BFD_RELOC_M32C_RL_JUMP,
3737 BFD_RELOC_M32C_RL_1ADDR,
3738 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3739
26597c86 3740/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3741This is a 24 bit absolute address. */
252b5132
RH
3742 BFD_RELOC_M32R_24,
3743
b5f79c76 3744/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3745 BFD_RELOC_M32R_10_PCREL,
3746
b5f79c76 3747/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3748 BFD_RELOC_M32R_18_PCREL,
3749
b5f79c76 3750/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3751 BFD_RELOC_M32R_26_PCREL,
3752
3753/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3754used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3755 BFD_RELOC_M32R_HI16_ULO,
3756
3757/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3758used when the lower 16 bits are treated as signed. */
252b5132
RH
3759 BFD_RELOC_M32R_HI16_SLO,
3760
b5f79c76 3761/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3762 BFD_RELOC_M32R_LO16,
3763
3764/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3765add3, load, and store instructions. */
252b5132
RH
3766 BFD_RELOC_M32R_SDA16,
3767
6edf0760
NC
3768/* For PIC. */
3769 BFD_RELOC_M32R_GOT24,
3770 BFD_RELOC_M32R_26_PLTREL,
3771 BFD_RELOC_M32R_COPY,
3772 BFD_RELOC_M32R_GLOB_DAT,
3773 BFD_RELOC_M32R_JMP_SLOT,
3774 BFD_RELOC_M32R_RELATIVE,
3775 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3776 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3777 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3778 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3779 BFD_RELOC_M32R_GOTPC24,
3780 BFD_RELOC_M32R_GOT16_HI_ULO,
3781 BFD_RELOC_M32R_GOT16_HI_SLO,
3782 BFD_RELOC_M32R_GOT16_LO,
3783 BFD_RELOC_M32R_GOTPC_HI_ULO,
3784 BFD_RELOC_M32R_GOTPC_HI_SLO,
3785 BFD_RELOC_M32R_GOTPC_LO,
3786
b5f79c76 3787/* This is a 9-bit reloc */
252b5132
RH
3788 BFD_RELOC_V850_9_PCREL,
3789
b5f79c76 3790/* This is a 22-bit reloc */
252b5132
RH
3791 BFD_RELOC_V850_22_PCREL,
3792
b5f79c76 3793/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3794 BFD_RELOC_V850_SDA_16_16_OFFSET,
3795
3796/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3797short data area pointer. */
252b5132
RH
3798 BFD_RELOC_V850_SDA_15_16_OFFSET,
3799
b5f79c76 3800/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3801 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3802
3803/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3804zero data area pointer. */
252b5132
RH
3805 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3806
3807/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3808tiny data area pointer. */
252b5132
RH
3809 BFD_RELOC_V850_TDA_6_8_OFFSET,
3810
3811/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3812data area pointer. */
252b5132
RH
3813 BFD_RELOC_V850_TDA_7_8_OFFSET,
3814
b5f79c76 3815/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3816 BFD_RELOC_V850_TDA_7_7_OFFSET,
3817
b5f79c76 3818/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3819 BFD_RELOC_V850_TDA_16_16_OFFSET,
3820
3821/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3822data area pointer. */
252b5132
RH
3823 BFD_RELOC_V850_TDA_4_5_OFFSET,
3824
b5f79c76 3825/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3826 BFD_RELOC_V850_TDA_4_4_OFFSET,
3827
3828/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3829bits placed non-contiguously in the instruction. */
252b5132
RH
3830 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3831
3832/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3833bits placed non-contiguously in the instruction. */
252b5132
RH
3834 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3835
b5f79c76 3836/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3837 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3838
b5f79c76 3839/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3840 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3841
86aba9db
NC
3842/* Used for relaxing indirect function calls. */
3843 BFD_RELOC_V850_LONGCALL,
3844
3845/* Used for relaxing indirect jumps. */
3846 BFD_RELOC_V850_LONGJUMP,
3847
3848/* Used to maintain alignment whilst relaxing. */
3849 BFD_RELOC_V850_ALIGN,
541389e2 3850
1e50d24d
RS
3851/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3852instructions. */
3853 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3854
1cd986c5
NC
3855/* This is a 16-bit reloc. */
3856 BFD_RELOC_V850_16_PCREL,
3857
3858/* This is a 17-bit reloc. */
3859 BFD_RELOC_V850_17_PCREL,
3860
3861/* This is a 23-bit reloc. */
3862 BFD_RELOC_V850_23,
3863
3864/* This is a 32-bit reloc. */
3865 BFD_RELOC_V850_32_PCREL,
3866
3867/* This is a 32-bit reloc. */
3868 BFD_RELOC_V850_32_ABS,
3869
3870/* This is a 16-bit reloc. */
3871 BFD_RELOC_V850_16_SPLIT_OFFSET,
3872
3873/* This is a 16-bit reloc. */
3874 BFD_RELOC_V850_16_S1,
3875
3876/* Low 16 bits. 16 bit shifted by 1. */
3877 BFD_RELOC_V850_LO16_S1,
3878
3879/* This is a 16 bit offset from the call table base pointer. */
3880 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3881
3882/* DSO relocations. */
3883 BFD_RELOC_V850_32_GOTPCREL,
3884
3885/* DSO relocations. */
3886 BFD_RELOC_V850_16_GOT,
3887
3888/* DSO relocations. */
3889 BFD_RELOC_V850_32_GOT,
3890
3891/* DSO relocations. */
3892 BFD_RELOC_V850_22_PLT_PCREL,
3893
3894/* DSO relocations. */
3895 BFD_RELOC_V850_32_PLT_PCREL,
3896
3897/* DSO relocations. */
3898 BFD_RELOC_V850_COPY,
3899
3900/* DSO relocations. */
3901 BFD_RELOC_V850_GLOB_DAT,
3902
3903/* DSO relocations. */
3904 BFD_RELOC_V850_JMP_SLOT,
3905
3906/* DSO relocations. */
3907 BFD_RELOC_V850_RELATIVE,
3908
3909/* DSO relocations. */
3910 BFD_RELOC_V850_16_GOTOFF,
3911
3912/* DSO relocations. */
3913 BFD_RELOC_V850_32_GOTOFF,
3914
3915/* start code. */
3916 BFD_RELOC_V850_CODE,
3917
3918/* start data in text. */
3919 BFD_RELOC_V850_DATA,
3920
252b5132
RH
3921/* This is a 8bit DP reloc for the tms320c30, where the most
3922significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3923significant 8 bits of the opcode. */
252b5132
RH
3924 BFD_RELOC_TIC30_LDP,
3925
81635ce4
TW
3926/* This is a 7bit reloc for the tms320c54x, where the least
3927significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3928significant 7 bits of the opcode. */
81635ce4
TW
3929 BFD_RELOC_TIC54X_PARTLS7,
3930
3931/* This is a 9bit DP reloc for the tms320c54x, where the most
3932significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3933significant 9 bits of the opcode. */
81635ce4
TW
3934 BFD_RELOC_TIC54X_PARTMS9,
3935
b5f79c76 3936/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3937 BFD_RELOC_TIC54X_23,
3938
0d2bcfaf
NC
3939/* This is a 16-bit reloc for the tms320c54x, where the least
3940significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3941the opcode. */
81635ce4
TW
3942 BFD_RELOC_TIC54X_16_OF_23,
3943
3944/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3945significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3946the opcode. */
81635ce4
TW
3947 BFD_RELOC_TIC54X_MS7_OF_23,
3948
40b36596
JM
3949/* TMS320C6000 relocations. */
3950 BFD_RELOC_C6000_PCR_S21,
3951 BFD_RELOC_C6000_PCR_S12,
3952 BFD_RELOC_C6000_PCR_S10,
3953 BFD_RELOC_C6000_PCR_S7,
3954 BFD_RELOC_C6000_ABS_S16,
3955 BFD_RELOC_C6000_ABS_L16,
3956 BFD_RELOC_C6000_ABS_H16,
3957 BFD_RELOC_C6000_SBR_U15_B,
3958 BFD_RELOC_C6000_SBR_U15_H,
3959 BFD_RELOC_C6000_SBR_U15_W,
3960 BFD_RELOC_C6000_SBR_S16,
3961 BFD_RELOC_C6000_SBR_L16_B,
3962 BFD_RELOC_C6000_SBR_L16_H,
3963 BFD_RELOC_C6000_SBR_L16_W,
3964 BFD_RELOC_C6000_SBR_H16_B,
3965 BFD_RELOC_C6000_SBR_H16_H,
3966 BFD_RELOC_C6000_SBR_H16_W,
3967 BFD_RELOC_C6000_SBR_GOT_U15_W,
3968 BFD_RELOC_C6000_SBR_GOT_L16_W,
3969 BFD_RELOC_C6000_SBR_GOT_H16_W,
3970 BFD_RELOC_C6000_DSBT_INDEX,
3971 BFD_RELOC_C6000_PREL31,
3972 BFD_RELOC_C6000_COPY,
ac145307
BS
3973 BFD_RELOC_C6000_JUMP_SLOT,
3974 BFD_RELOC_C6000_EHTYPE,
3975 BFD_RELOC_C6000_PCR_H16,
3976 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3977 BFD_RELOC_C6000_ALIGN,
3978 BFD_RELOC_C6000_FPHEAD,
3979 BFD_RELOC_C6000_NOCMP,
3980
b5f79c76 3981/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3982 BFD_RELOC_FR30_48,
3983
3984/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3985two sections. */
252b5132
RH
3986 BFD_RELOC_FR30_20,
3987
3988/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 39894 bits. */
252b5132
RH
3990 BFD_RELOC_FR30_6_IN_4,
3991
3992/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3993into 8 bits. */
252b5132
RH
3994 BFD_RELOC_FR30_8_IN_8,
3995
3996/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3997into 8 bits. */
252b5132
RH
3998 BFD_RELOC_FR30_9_IN_8,
3999
4000/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 4001into 8 bits. */
252b5132
RH
4002 BFD_RELOC_FR30_10_IN_8,
4003
4004/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 4005short offset into 8 bits. */
252b5132
RH
4006 BFD_RELOC_FR30_9_PCREL,
4007
4008/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 4009short offset into 11 bits. */
252b5132
RH
4010 BFD_RELOC_FR30_12_PCREL,
4011
b5f79c76 4012/* Motorola Mcore relocations. */
252b5132
RH
4013 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4014 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4015 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4016 BFD_RELOC_MCORE_PCREL_32,
4017 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 4018 BFD_RELOC_MCORE_RVA,
252b5132 4019
d9352518
DB
4020/* Toshiba Media Processor Relocations. */
4021 BFD_RELOC_MEP_8,
4022 BFD_RELOC_MEP_16,
4023 BFD_RELOC_MEP_32,
4024 BFD_RELOC_MEP_PCREL8A2,
4025 BFD_RELOC_MEP_PCREL12A2,
4026 BFD_RELOC_MEP_PCREL17A2,
4027 BFD_RELOC_MEP_PCREL24A2,
4028 BFD_RELOC_MEP_PCABS24A2,
4029 BFD_RELOC_MEP_LOW16,
4030 BFD_RELOC_MEP_HI16U,
4031 BFD_RELOC_MEP_HI16S,
4032 BFD_RELOC_MEP_GPREL,
4033 BFD_RELOC_MEP_TPREL,
4034 BFD_RELOC_MEP_TPREL7,
4035 BFD_RELOC_MEP_TPREL7A2,
4036 BFD_RELOC_MEP_TPREL7A4,
4037 BFD_RELOC_MEP_UIMM24,
4038 BFD_RELOC_MEP_ADDR24A4,
4039 BFD_RELOC_MEP_GNU_VTINHERIT,
4040 BFD_RELOC_MEP_GNU_VTENTRY,
4041
4042
a3c62988
NC
4043/* Imagination Technologies Meta relocations. */
4044 BFD_RELOC_METAG_HIADDR16,
4045 BFD_RELOC_METAG_LOADDR16,
4046 BFD_RELOC_METAG_RELBRANCH,
4047 BFD_RELOC_METAG_GETSETOFF,
4048 BFD_RELOC_METAG_HIOG,
4049 BFD_RELOC_METAG_LOOG,
4050 BFD_RELOC_METAG_REL8,
4051 BFD_RELOC_METAG_REL16,
4052 BFD_RELOC_METAG_HI16_GOTOFF,
4053 BFD_RELOC_METAG_LO16_GOTOFF,
4054 BFD_RELOC_METAG_GETSET_GOTOFF,
4055 BFD_RELOC_METAG_GETSET_GOT,
4056 BFD_RELOC_METAG_HI16_GOTPC,
4057 BFD_RELOC_METAG_LO16_GOTPC,
4058 BFD_RELOC_METAG_HI16_PLT,
4059 BFD_RELOC_METAG_LO16_PLT,
4060 BFD_RELOC_METAG_RELBRANCH_PLT,
4061 BFD_RELOC_METAG_GOTOFF,
4062 BFD_RELOC_METAG_PLT,
4063 BFD_RELOC_METAG_COPY,
4064 BFD_RELOC_METAG_JMP_SLOT,
4065 BFD_RELOC_METAG_RELATIVE,
4066 BFD_RELOC_METAG_GLOB_DAT,
4067 BFD_RELOC_METAG_TLS_GD,
4068 BFD_RELOC_METAG_TLS_LDM,
4069 BFD_RELOC_METAG_TLS_LDO_HI16,
4070 BFD_RELOC_METAG_TLS_LDO_LO16,
4071 BFD_RELOC_METAG_TLS_LDO,
4072 BFD_RELOC_METAG_TLS_IE,
4073 BFD_RELOC_METAG_TLS_IENONPIC,
4074 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4075 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4076 BFD_RELOC_METAG_TLS_TPOFF,
4077 BFD_RELOC_METAG_TLS_DTPMOD,
4078 BFD_RELOC_METAG_TLS_DTPOFF,
4079 BFD_RELOC_METAG_TLS_LE,
4080 BFD_RELOC_METAG_TLS_LE_HI16,
4081 BFD_RELOC_METAG_TLS_LE_LO16,
4082
b5f79c76 4083/* These are relocations for the GETA instruction. */
3c3bdf30
NC
4084 BFD_RELOC_MMIX_GETA,
4085 BFD_RELOC_MMIX_GETA_1,
4086 BFD_RELOC_MMIX_GETA_2,
4087 BFD_RELOC_MMIX_GETA_3,
4088
b5f79c76 4089/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
4090 BFD_RELOC_MMIX_CBRANCH,
4091 BFD_RELOC_MMIX_CBRANCH_J,
4092 BFD_RELOC_MMIX_CBRANCH_1,
4093 BFD_RELOC_MMIX_CBRANCH_2,
4094 BFD_RELOC_MMIX_CBRANCH_3,
4095
b5f79c76 4096/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
4097 BFD_RELOC_MMIX_PUSHJ,
4098 BFD_RELOC_MMIX_PUSHJ_1,
4099 BFD_RELOC_MMIX_PUSHJ_2,
4100 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 4101 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 4102
b5f79c76 4103/* These are relocations for the JMP instruction. */
3c3bdf30
NC
4104 BFD_RELOC_MMIX_JMP,
4105 BFD_RELOC_MMIX_JMP_1,
4106 BFD_RELOC_MMIX_JMP_2,
4107 BFD_RELOC_MMIX_JMP_3,
4108
4109/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 4110a branch. */
3c3bdf30
NC
4111 BFD_RELOC_MMIX_ADDR19,
4112
b5f79c76 4113/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
4114 BFD_RELOC_MMIX_ADDR27,
4115
4116/* This is a relocation for an instruction field that may be a general
b5f79c76 4117register or a value 0..255. */
3c3bdf30
NC
4118 BFD_RELOC_MMIX_REG_OR_BYTE,
4119
4120/* This is a relocation for an instruction field that may be a general
b5f79c76 4121register. */
3c3bdf30
NC
4122 BFD_RELOC_MMIX_REG,
4123
4124/* This is a relocation for two instruction fields holding a register and
b5f79c76 4125an offset, the equivalent of the relocation. */
3c3bdf30
NC
4126 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4127
4128/* This relocation is an assertion that the expression is not allocated as
b5f79c76 4129a global register. It does not modify contents. */
3c3bdf30
NC
4130 BFD_RELOC_MMIX_LOCAL,
4131
adde6300 4132/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 4133short offset into 7 bits. */
adde6300
AM
4134 BFD_RELOC_AVR_7_PCREL,
4135
4136/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4137short offset into 12 bits. */
adde6300
AM
4138 BFD_RELOC_AVR_13_PCREL,
4139
4140/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4141program memory address) into 16 bits. */
adde6300
AM
4142 BFD_RELOC_AVR_16_PM,
4143
4144/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4145data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4146 BFD_RELOC_AVR_LO8_LDI,
4147
4148/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4149of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4150 BFD_RELOC_AVR_HI8_LDI,
4151
4152/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4153of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4154 BFD_RELOC_AVR_HH8_LDI,
4155
df406460
NC
4156/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4157of 32 bit value) into 8 bit immediate value of LDI insn. */
4158 BFD_RELOC_AVR_MS8_LDI,
4159
adde6300 4160/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4161(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4162 BFD_RELOC_AVR_LO8_LDI_NEG,
4163
4164/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4165(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4166SUBI insn. */
adde6300
AM
4167 BFD_RELOC_AVR_HI8_LDI_NEG,
4168
4169/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4170(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4171of LDI or SUBI insn. */
adde6300
AM
4172 BFD_RELOC_AVR_HH8_LDI_NEG,
4173
df406460
NC
4174/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4175of 32 bit value) into 8 bit immediate value of LDI insn. */
4176 BFD_RELOC_AVR_MS8_LDI_NEG,
4177
adde6300 4178/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4179command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4180 BFD_RELOC_AVR_LO8_LDI_PM,
4181
68ffbac6 4182/* This is a 16 bit reloc for the AVR that stores 8 bit value
28c9d252
NC
4183(command address) into 8 bit immediate value of LDI insn. If the address
4184is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4185in the lower 128k. */
4186 BFD_RELOC_AVR_LO8_LDI_GS,
4187
adde6300 4188/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4189of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4190 BFD_RELOC_AVR_HI8_LDI_PM,
4191
28c9d252
NC
4192/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4193of command address) into 8 bit immediate value of LDI insn. If the address
4194is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4195below 128k. */
4196 BFD_RELOC_AVR_HI8_LDI_GS,
4197
adde6300 4198/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4199of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4200 BFD_RELOC_AVR_HH8_LDI_PM,
4201
4202/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4203(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4204 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4205
4206/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4207(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4208of SUBI insn. */
adde6300
AM
4209 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4210
4211/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4212(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4213value of SUBI insn. */
adde6300
AM
4214 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4215
4216/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4217into 22 bits. */
adde6300
AM
4218 BFD_RELOC_AVR_CALL,
4219
750bce0e
NC
4220/* This is a 16 bit reloc for the AVR that stores all needed bits
4221for absolute addressing with ldi with overflow check to linktime */
4222 BFD_RELOC_AVR_LDI,
4223
4224/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4225instructions */
4226 BFD_RELOC_AVR_6,
4227
4228/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4229instructions */
4230 BFD_RELOC_AVR_6_ADIW,
4231
99700d6f
NC
4232/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4233in .byte lo8(symbol) */
4234 BFD_RELOC_AVR_8_LO,
4235
4236/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4237in .byte hi8(symbol) */
4238 BFD_RELOC_AVR_8_HI,
4239
4240/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
40551fb8
NC
4241in .byte hlo8(symbol) */
4242 BFD_RELOC_AVR_8_HLO,
99700d6f 4243
99c513f6
DD
4244/* Renesas RL78 Relocations. */
4245 BFD_RELOC_RL78_NEG8,
4246 BFD_RELOC_RL78_NEG16,
4247 BFD_RELOC_RL78_NEG24,
4248 BFD_RELOC_RL78_NEG32,
4249 BFD_RELOC_RL78_16_OP,
4250 BFD_RELOC_RL78_24_OP,
4251 BFD_RELOC_RL78_32_OP,
4252 BFD_RELOC_RL78_8U,
4253 BFD_RELOC_RL78_16U,
4254 BFD_RELOC_RL78_24U,
4255 BFD_RELOC_RL78_DIR3U_PCREL,
4256 BFD_RELOC_RL78_DIFF,
4257 BFD_RELOC_RL78_GPRELB,
4258 BFD_RELOC_RL78_GPRELW,
4259 BFD_RELOC_RL78_GPRELL,
4260 BFD_RELOC_RL78_SYM,
4261 BFD_RELOC_RL78_OP_SUBTRACT,
4262 BFD_RELOC_RL78_OP_NEG,
4263 BFD_RELOC_RL78_OP_AND,
4264 BFD_RELOC_RL78_OP_SHRA,
4265 BFD_RELOC_RL78_ABS8,
4266 BFD_RELOC_RL78_ABS16,
4267 BFD_RELOC_RL78_ABS16_REV,
4268 BFD_RELOC_RL78_ABS32,
4269 BFD_RELOC_RL78_ABS32_REV,
4270 BFD_RELOC_RL78_ABS16U,
4271 BFD_RELOC_RL78_ABS16UW,
4272 BFD_RELOC_RL78_ABS16UL,
4273 BFD_RELOC_RL78_RELAX,
4274 BFD_RELOC_RL78_HI16,
4275 BFD_RELOC_RL78_HI8,
4276 BFD_RELOC_RL78_LO16,
4107ae22 4277 BFD_RELOC_RL78_CODE,
99c513f6 4278
c7927a3c
NC
4279/* Renesas RX Relocations. */
4280 BFD_RELOC_RX_NEG8,
4281 BFD_RELOC_RX_NEG16,
4282 BFD_RELOC_RX_NEG24,
4283 BFD_RELOC_RX_NEG32,
4284 BFD_RELOC_RX_16_OP,
4285 BFD_RELOC_RX_24_OP,
4286 BFD_RELOC_RX_32_OP,
4287 BFD_RELOC_RX_8U,
4288 BFD_RELOC_RX_16U,
4289 BFD_RELOC_RX_24U,
4290 BFD_RELOC_RX_DIR3U_PCREL,
4291 BFD_RELOC_RX_DIFF,
4292 BFD_RELOC_RX_GPRELB,
4293 BFD_RELOC_RX_GPRELW,
4294 BFD_RELOC_RX_GPRELL,
4295 BFD_RELOC_RX_SYM,
4296 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4297 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4298 BFD_RELOC_RX_ABS8,
4299 BFD_RELOC_RX_ABS16,
e8ef21bf 4300 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4301 BFD_RELOC_RX_ABS32,
e8ef21bf 4302 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4303 BFD_RELOC_RX_ABS16U,
4304 BFD_RELOC_RX_ABS16UW,
4305 BFD_RELOC_RX_ABS16UL,
4306 BFD_RELOC_RX_RELAX,
4307
b5f79c76 4308/* Direct 12 bit. */
a85d7ed0
NC
4309 BFD_RELOC_390_12,
4310
b5f79c76 4311/* 12 bit GOT offset. */
a85d7ed0
NC
4312 BFD_RELOC_390_GOT12,
4313
b5f79c76 4314/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4315 BFD_RELOC_390_PLT32,
4316
b5f79c76 4317/* Copy symbol at runtime. */
a85d7ed0
NC
4318 BFD_RELOC_390_COPY,
4319
b5f79c76 4320/* Create GOT entry. */
a85d7ed0
NC
4321 BFD_RELOC_390_GLOB_DAT,
4322
b5f79c76 4323/* Create PLT entry. */
a85d7ed0
NC
4324 BFD_RELOC_390_JMP_SLOT,
4325
b5f79c76 4326/* Adjust by program base. */
a85d7ed0
NC
4327 BFD_RELOC_390_RELATIVE,
4328
b5f79c76 4329/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4330 BFD_RELOC_390_GOTPC,
4331
b5f79c76 4332/* 16 bit GOT offset. */
a85d7ed0
NC
4333 BFD_RELOC_390_GOT16,
4334
fb798c50
AK
4335/* PC relative 12 bit shifted by 1. */
4336 BFD_RELOC_390_PC12DBL,
4337
4338/* 12 bit PC rel. PLT shifted by 1. */
4339 BFD_RELOC_390_PLT12DBL,
4340
b5f79c76 4341/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4342 BFD_RELOC_390_PC16DBL,
4343
b5f79c76 4344/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4345 BFD_RELOC_390_PLT16DBL,
4346
fb798c50
AK
4347/* PC relative 24 bit shifted by 1. */
4348 BFD_RELOC_390_PC24DBL,
4349
4350/* 24 bit PC rel. PLT shifted by 1. */
4351 BFD_RELOC_390_PLT24DBL,
4352
b5f79c76 4353/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4354 BFD_RELOC_390_PC32DBL,
4355
b5f79c76 4356/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4357 BFD_RELOC_390_PLT32DBL,
4358
b5f79c76 4359/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4360 BFD_RELOC_390_GOTPCDBL,
4361
b5f79c76 4362/* 64 bit GOT offset. */
a85d7ed0
NC
4363 BFD_RELOC_390_GOT64,
4364
b5f79c76 4365/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4366 BFD_RELOC_390_PLT64,
4367
b5f79c76 4368/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4369 BFD_RELOC_390_GOTENT,
4370
5236c819
MS
4371/* 64 bit offset to GOT. */
4372 BFD_RELOC_390_GOTOFF64,
4373
4374/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4375 BFD_RELOC_390_GOTPLT12,
4376
4377/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4378 BFD_RELOC_390_GOTPLT16,
4379
4380/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4381 BFD_RELOC_390_GOTPLT32,
4382
4383/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4384 BFD_RELOC_390_GOTPLT64,
4385
4386/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4387 BFD_RELOC_390_GOTPLTENT,
4388
4389/* 16-bit rel. offset from the GOT to a PLT entry. */
4390 BFD_RELOC_390_PLTOFF16,
4391
4392/* 32-bit rel. offset from the GOT to a PLT entry. */
4393 BFD_RELOC_390_PLTOFF32,
4394
4395/* 64-bit rel. offset from the GOT to a PLT entry. */
4396 BFD_RELOC_390_PLTOFF64,
4397
69fc87f1
MS
4398/* s390 tls relocations. */
4399 BFD_RELOC_390_TLS_LOAD,
4400 BFD_RELOC_390_TLS_GDCALL,
4401 BFD_RELOC_390_TLS_LDCALL,
4402 BFD_RELOC_390_TLS_GD32,
4403 BFD_RELOC_390_TLS_GD64,
4404 BFD_RELOC_390_TLS_GOTIE12,
4405 BFD_RELOC_390_TLS_GOTIE32,
4406 BFD_RELOC_390_TLS_GOTIE64,
4407 BFD_RELOC_390_TLS_LDM32,
4408 BFD_RELOC_390_TLS_LDM64,
4409 BFD_RELOC_390_TLS_IE32,
4410 BFD_RELOC_390_TLS_IE64,
4411 BFD_RELOC_390_TLS_IEENT,
4412 BFD_RELOC_390_TLS_LE32,
4413 BFD_RELOC_390_TLS_LE64,
4414 BFD_RELOC_390_TLS_LDO32,
4415 BFD_RELOC_390_TLS_LDO64,
4416 BFD_RELOC_390_TLS_DTPMOD,
4417 BFD_RELOC_390_TLS_DTPOFF,
4418 BFD_RELOC_390_TLS_TPOFF,
4419
bd1ea41b
MS
4420/* Long displacement extension. */
4421 BFD_RELOC_390_20,
4422 BFD_RELOC_390_GOT20,
4423 BFD_RELOC_390_GOTPLT20,
4424 BFD_RELOC_390_TLS_GOTIE20,
7c960184
L
4425
4426/* STT_GNU_IFUNC relocation. */
470b557a 4427 BFD_RELOC_390_IRELATIVE,
bd1ea41b 4428
c3b7224a
NC
4429/* Score relocations
4430Low 16 bit for load/store */
1c0d3aa6
NC
4431 BFD_RELOC_SCORE_GPREL15,
4432
4433/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4434 BFD_RELOC_SCORE_DUMMY2,
4435 BFD_RELOC_SCORE_JMP,
4436
4437/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4438 BFD_RELOC_SCORE_BRANCH,
4439
c3b7224a
NC
4440/* This is a 32-bit reloc for 48-bit instructions. */
4441 BFD_RELOC_SCORE_IMM30,
4442
4443/* This is a 32-bit reloc for 48-bit instructions. */
4444 BFD_RELOC_SCORE_IMM32,
4445
1c0d3aa6
NC
4446/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4447 BFD_RELOC_SCORE16_JMP,
4448
4449/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4450 BFD_RELOC_SCORE16_BRANCH,
4451
c3b7224a
NC
4452/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4453 BFD_RELOC_SCORE_BCMP,
4454
1c0d3aa6
NC
4455/* Undocumented Score relocs */
4456 BFD_RELOC_SCORE_GOT15,
4457 BFD_RELOC_SCORE_GOT_LO16,
4458 BFD_RELOC_SCORE_CALL15,
4459 BFD_RELOC_SCORE_DUMMY_HI16,
4460
cf88bb9f
NC
4461/* Scenix IP2K - 9-bit register number / data address */
4462 BFD_RELOC_IP2K_FR9,
4463
4464/* Scenix IP2K - 4-bit register/data bank number */
4465 BFD_RELOC_IP2K_BANK,
4466
4467/* Scenix IP2K - low 13 bits of instruction word address */
4468 BFD_RELOC_IP2K_ADDR16CJP,
4469
4470/* Scenix IP2K - high 3 bits of instruction word address */
4471 BFD_RELOC_IP2K_PAGE3,
4472
4473/* Scenix IP2K - ext/low/high 8 bits of data address */
4474 BFD_RELOC_IP2K_LO8DATA,
4475 BFD_RELOC_IP2K_HI8DATA,
4476 BFD_RELOC_IP2K_EX8DATA,
4477
4478/* Scenix IP2K - low/high 8 bits of instruction word address */
4479 BFD_RELOC_IP2K_LO8INSN,
4480 BFD_RELOC_IP2K_HI8INSN,
4481
4482/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4483 BFD_RELOC_IP2K_PC_SKIP,
4484
4485/* Scenix IP2K - 16 bit word address in text section. */
4486 BFD_RELOC_IP2K_TEXT,
4487
4488/* Scenix IP2K - 7-bit sp or dp offset */
4489 BFD_RELOC_IP2K_FR_OFFSET,
4490
4491/* Scenix VPE4K coprocessor - data/insn-space addressing */
4492 BFD_RELOC_VPE4KMATH_DATA,
4493 BFD_RELOC_VPE4KMATH_INSN,
4494
adde6300 4495/* These two relocations are used by the linker to determine which of
252b5132
RH
4496the entries in a C++ virtual function table are actually used. When
4497the --gc-sections option is given, the linker will zero out the entries
4498that are not used, so that the code for those functions need not be
4499included in the output.
4500
4501VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4502linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4503relocation's symbol should be the parent class' vtable, and the
4504relocation should be located at the child vtable.
4505
4506VTABLE_ENTRY is a zero-space relocation that describes the use of a
4507virtual function table entry. The reloc's symbol should refer to the
4508table of the class mentioned in the code. Off of that base, an offset
adde6300 4509describes the entry that is being used. For Rela hosts, this offset
252b5132 4510is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4511this offset in the reloc's section offset. */
252b5132
RH
4512 BFD_RELOC_VTABLE_INHERIT,
4513 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4514
b5f79c76 4515/* Intel IA64 Relocations. */
800eeca4
JW
4516 BFD_RELOC_IA64_IMM14,
4517 BFD_RELOC_IA64_IMM22,
4518 BFD_RELOC_IA64_IMM64,
4519 BFD_RELOC_IA64_DIR32MSB,
4520 BFD_RELOC_IA64_DIR32LSB,
4521 BFD_RELOC_IA64_DIR64MSB,
4522 BFD_RELOC_IA64_DIR64LSB,
4523 BFD_RELOC_IA64_GPREL22,
4524 BFD_RELOC_IA64_GPREL64I,
4525 BFD_RELOC_IA64_GPREL32MSB,
4526 BFD_RELOC_IA64_GPREL32LSB,
4527 BFD_RELOC_IA64_GPREL64MSB,
4528 BFD_RELOC_IA64_GPREL64LSB,
4529 BFD_RELOC_IA64_LTOFF22,
4530 BFD_RELOC_IA64_LTOFF64I,
4531 BFD_RELOC_IA64_PLTOFF22,
4532 BFD_RELOC_IA64_PLTOFF64I,
4533 BFD_RELOC_IA64_PLTOFF64MSB,
4534 BFD_RELOC_IA64_PLTOFF64LSB,
4535 BFD_RELOC_IA64_FPTR64I,
4536 BFD_RELOC_IA64_FPTR32MSB,
4537 BFD_RELOC_IA64_FPTR32LSB,
4538 BFD_RELOC_IA64_FPTR64MSB,
4539 BFD_RELOC_IA64_FPTR64LSB,
4540 BFD_RELOC_IA64_PCREL21B,
748abff6 4541 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4542 BFD_RELOC_IA64_PCREL21M,
4543 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4544 BFD_RELOC_IA64_PCREL22,
4545 BFD_RELOC_IA64_PCREL60B,
4546 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4547 BFD_RELOC_IA64_PCREL32MSB,
4548 BFD_RELOC_IA64_PCREL32LSB,
4549 BFD_RELOC_IA64_PCREL64MSB,
4550 BFD_RELOC_IA64_PCREL64LSB,
4551 BFD_RELOC_IA64_LTOFF_FPTR22,
4552 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4553 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4554 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4555 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4556 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4557 BFD_RELOC_IA64_SEGREL32MSB,
4558 BFD_RELOC_IA64_SEGREL32LSB,
4559 BFD_RELOC_IA64_SEGREL64MSB,
4560 BFD_RELOC_IA64_SEGREL64LSB,
4561 BFD_RELOC_IA64_SECREL32MSB,
4562 BFD_RELOC_IA64_SECREL32LSB,
4563 BFD_RELOC_IA64_SECREL64MSB,
4564 BFD_RELOC_IA64_SECREL64LSB,
4565 BFD_RELOC_IA64_REL32MSB,
4566 BFD_RELOC_IA64_REL32LSB,
4567 BFD_RELOC_IA64_REL64MSB,
4568 BFD_RELOC_IA64_REL64LSB,
4569 BFD_RELOC_IA64_LTV32MSB,
4570 BFD_RELOC_IA64_LTV32LSB,
4571 BFD_RELOC_IA64_LTV64MSB,
4572 BFD_RELOC_IA64_LTV64LSB,
4573 BFD_RELOC_IA64_IPLTMSB,
4574 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4575 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4576 BFD_RELOC_IA64_LTOFF22X,
4577 BFD_RELOC_IA64_LDXMOV,
4578 BFD_RELOC_IA64_TPREL14,
800eeca4 4579 BFD_RELOC_IA64_TPREL22,
13ae64f3 4580 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4581 BFD_RELOC_IA64_TPREL64MSB,
4582 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4583 BFD_RELOC_IA64_LTOFF_TPREL22,
4584 BFD_RELOC_IA64_DTPMOD64MSB,
4585 BFD_RELOC_IA64_DTPMOD64LSB,
4586 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4587 BFD_RELOC_IA64_DTPREL14,
4588 BFD_RELOC_IA64_DTPREL22,
4589 BFD_RELOC_IA64_DTPREL64I,
4590 BFD_RELOC_IA64_DTPREL32MSB,
4591 BFD_RELOC_IA64_DTPREL32LSB,
4592 BFD_RELOC_IA64_DTPREL64MSB,
4593 BFD_RELOC_IA64_DTPREL64LSB,
4594 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4595
4596/* Motorola 68HC11 reloc.
3dbfec86 4597This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4598 BFD_RELOC_M68HC11_HI8,
4599
4600/* Motorola 68HC11 reloc.
3dbfec86 4601This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4602 BFD_RELOC_M68HC11_LO8,
4603
4604/* Motorola 68HC11 reloc.
3dbfec86 4605This is the 3 bit of a value. */
60bcf0fa 4606 BFD_RELOC_M68HC11_3B,
06c15ad7 4607
3dbfec86
SC
4608/* Motorola 68HC11 reloc.
4609This reloc marks the beginning of a jump/call instruction.
4610It is used for linker relaxation to correctly identify beginning
7dee875e 4611of instruction and change some branches to use PC-relative
3dbfec86
SC
4612addressing mode. */
4613 BFD_RELOC_M68HC11_RL_JUMP,
4614
4615/* Motorola 68HC11 reloc.
4616This reloc marks a group of several instructions that gcc generates
4617and for which the linker relaxation pass can modify and/or remove
4618some of them. */
4619 BFD_RELOC_M68HC11_RL_GROUP,
4620
4621/* Motorola 68HC11 reloc.
4622This is the 16-bit lower part of an address. It is used for 'call'
4623instruction to specify the symbol address without any special
4624transformation (due to memory bank window). */
4625 BFD_RELOC_M68HC11_LO16,
4626
4627/* Motorola 68HC11 reloc.
4628This is a 8-bit reloc that specifies the page number of an address.
4629It is used by 'call' instruction to specify the page number of
4630the symbol. */
4631 BFD_RELOC_M68HC11_PAGE,
4632
4633/* Motorola 68HC11 reloc.
4634This is a 24-bit reloc that represents the address with a 16-bit
4635value and a 8-bit page number. The symbol address is transformed
4636to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4637 BFD_RELOC_M68HC11_24,
4638
28d39d1a
NC
4639/* Motorola 68HC12 reloc.
4640This is the 5 bits of a value. */
4641 BFD_RELOC_M68HC12_5B,
4642
f6c1a2d5
NC
4643/* Freescale XGATE reloc.
4644This reloc marks the beginning of a bra/jal instruction. */
4645 BFD_RELOC_XGATE_RL_JUMP,
4646
4647/* Freescale XGATE reloc.
4648This reloc marks a group of several instructions that gcc generates
4649and for which the linker relaxation pass can modify and/or remove
4650some of them. */
4651 BFD_RELOC_XGATE_RL_GROUP,
4652
4653/* Freescale XGATE reloc.
4654This is the 16-bit lower part of an address. It is used for the '16-bit'
4655instructions. */
4656 BFD_RELOC_XGATE_LO16,
4657
4658/* Freescale XGATE reloc. */
4659 BFD_RELOC_XGATE_GPAGE,
4660
4661/* Freescale XGATE reloc. */
4662 BFD_RELOC_XGATE_24,
4663
4664/* Freescale XGATE reloc.
4665This is a 9-bit pc-relative reloc. */
4666 BFD_RELOC_XGATE_PCREL_9,
4667
4668/* Freescale XGATE reloc.
4669This is a 10-bit pc-relative reloc. */
4670 BFD_RELOC_XGATE_PCREL_10,
4671
4672/* Freescale XGATE reloc.
4673This is the 16-bit lower part of an address. It is used for the '16-bit'
4674instructions. */
4675 BFD_RELOC_XGATE_IMM8_LO,
4676
4677/* Freescale XGATE reloc.
4678This is the 16-bit higher part of an address. It is used for the '16-bit'
4679instructions. */
4680 BFD_RELOC_XGATE_IMM8_HI,
4681
4682/* Freescale XGATE reloc.
4683This is a 3-bit pc-relative reloc. */
4684 BFD_RELOC_XGATE_IMM3,
4685
4686/* Freescale XGATE reloc.
4687This is a 4-bit pc-relative reloc. */
4688 BFD_RELOC_XGATE_IMM4,
4689
4690/* Freescale XGATE reloc.
4691This is a 5-bit pc-relative reloc. */
4692 BFD_RELOC_XGATE_IMM5,
4693
6927f982
NC
4694/* Motorola 68HC12 reloc.
4695This is the 9 bits of a value. */
4696 BFD_RELOC_M68HC12_9B,
4697
4698/* Motorola 68HC12 reloc.
4699This is the 16 bits of a value. */
4700 BFD_RELOC_M68HC12_16B,
4701
4702/* Motorola 68HC12/XGATE reloc.
4703This is a PCREL9 branch. */
4704 BFD_RELOC_M68HC12_9_PCREL,
4705
4706/* Motorola 68HC12/XGATE reloc.
4707This is a PCREL10 branch. */
4708 BFD_RELOC_M68HC12_10_PCREL,
4709
4710/* Motorola 68HC12/XGATE reloc.
4711This is the 8 bit low part of an absolute address and immediately precedes
4712a matching HI8XG part. */
4713 BFD_RELOC_M68HC12_LO8XG,
4714
4715/* Motorola 68HC12/XGATE reloc.
4716This is the 8 bit high part of an absolute address and immediately follows
4717a matching LO8XG part. */
4718 BFD_RELOC_M68HC12_HI8XG,
4719
0949843d
NC
4720/* NS CR16C Relocations. */
4721 BFD_RELOC_16C_NUM08,
4722 BFD_RELOC_16C_NUM08_C,
4723 BFD_RELOC_16C_NUM16,
4724 BFD_RELOC_16C_NUM16_C,
4725 BFD_RELOC_16C_NUM32,
4726 BFD_RELOC_16C_NUM32_C,
4727 BFD_RELOC_16C_DISP04,
4728 BFD_RELOC_16C_DISP04_C,
4729 BFD_RELOC_16C_DISP08,
4730 BFD_RELOC_16C_DISP08_C,
4731 BFD_RELOC_16C_DISP16,
4732 BFD_RELOC_16C_DISP16_C,
4733 BFD_RELOC_16C_DISP24,
4734 BFD_RELOC_16C_DISP24_C,
4735 BFD_RELOC_16C_DISP24a,
4736 BFD_RELOC_16C_DISP24a_C,
4737 BFD_RELOC_16C_REG04,
4738 BFD_RELOC_16C_REG04_C,
4739 BFD_RELOC_16C_REG04a,
4740 BFD_RELOC_16C_REG04a_C,
4741 BFD_RELOC_16C_REG14,
4742 BFD_RELOC_16C_REG14_C,
4743 BFD_RELOC_16C_REG16,
4744 BFD_RELOC_16C_REG16_C,
4745 BFD_RELOC_16C_REG20,
4746 BFD_RELOC_16C_REG20_C,
4747 BFD_RELOC_16C_ABS20,
4748 BFD_RELOC_16C_ABS20_C,
4749 BFD_RELOC_16C_ABS24,
4750 BFD_RELOC_16C_ABS24_C,
4751 BFD_RELOC_16C_IMM04,
4752 BFD_RELOC_16C_IMM04_C,
4753 BFD_RELOC_16C_IMM16,
4754 BFD_RELOC_16C_IMM16_C,
4755 BFD_RELOC_16C_IMM20,
4756 BFD_RELOC_16C_IMM20_C,
4757 BFD_RELOC_16C_IMM24,
4758 BFD_RELOC_16C_IMM24_C,
4759 BFD_RELOC_16C_IMM32,
4760 BFD_RELOC_16C_IMM32_C,
4761
3d3d428f
NC
4762/* NS CR16 Relocations. */
4763 BFD_RELOC_CR16_NUM8,
4764 BFD_RELOC_CR16_NUM16,
4765 BFD_RELOC_CR16_NUM32,
4766 BFD_RELOC_CR16_NUM32a,
4767 BFD_RELOC_CR16_REGREL0,
4768 BFD_RELOC_CR16_REGREL4,
4769 BFD_RELOC_CR16_REGREL4a,
4770 BFD_RELOC_CR16_REGREL14,
4771 BFD_RELOC_CR16_REGREL14a,
4772 BFD_RELOC_CR16_REGREL16,
4773 BFD_RELOC_CR16_REGREL20,
4774 BFD_RELOC_CR16_REGREL20a,
4775 BFD_RELOC_CR16_ABS20,
4776 BFD_RELOC_CR16_ABS24,
4777 BFD_RELOC_CR16_IMM4,
4778 BFD_RELOC_CR16_IMM8,
4779 BFD_RELOC_CR16_IMM16,
4780 BFD_RELOC_CR16_IMM20,
4781 BFD_RELOC_CR16_IMM24,
4782 BFD_RELOC_CR16_IMM32,
4783 BFD_RELOC_CR16_IMM32a,
4784 BFD_RELOC_CR16_DISP4,
4785 BFD_RELOC_CR16_DISP8,
4786 BFD_RELOC_CR16_DISP16,
4787 BFD_RELOC_CR16_DISP20,
4788 BFD_RELOC_CR16_DISP24,
4789 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4790 BFD_RELOC_CR16_SWITCH8,
4791 BFD_RELOC_CR16_SWITCH16,
4792 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4793 BFD_RELOC_CR16_GOT_REGREL20,
4794 BFD_RELOC_CR16_GOTC_REGREL20,
4795 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4796
1fe1f39c
NC
4797/* NS CRX Relocations. */
4798 BFD_RELOC_CRX_REL4,
4799 BFD_RELOC_CRX_REL8,
4800 BFD_RELOC_CRX_REL8_CMP,
4801 BFD_RELOC_CRX_REL16,
4802 BFD_RELOC_CRX_REL24,
4803 BFD_RELOC_CRX_REL32,
4804 BFD_RELOC_CRX_REGREL12,
4805 BFD_RELOC_CRX_REGREL22,
4806 BFD_RELOC_CRX_REGREL28,
4807 BFD_RELOC_CRX_REGREL32,
4808 BFD_RELOC_CRX_ABS16,
4809 BFD_RELOC_CRX_ABS32,
4810 BFD_RELOC_CRX_NUM8,
4811 BFD_RELOC_CRX_NUM16,
4812 BFD_RELOC_CRX_NUM32,
4813 BFD_RELOC_CRX_IMM16,
4814 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4815 BFD_RELOC_CRX_SWITCH8,
4816 BFD_RELOC_CRX_SWITCH16,
4817 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4818
06c15ad7 4819/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4820(at present) written to any object files. */
06c15ad7
HPN
4821 BFD_RELOC_CRIS_BDISP8,
4822 BFD_RELOC_CRIS_UNSIGNED_5,
4823 BFD_RELOC_CRIS_SIGNED_6,
4824 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4825 BFD_RELOC_CRIS_SIGNED_8,
4826 BFD_RELOC_CRIS_UNSIGNED_8,
4827 BFD_RELOC_CRIS_SIGNED_16,
4828 BFD_RELOC_CRIS_UNSIGNED_16,
4829 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4830 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4831
b5f79c76 4832/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4833 BFD_RELOC_CRIS_COPY,
4834 BFD_RELOC_CRIS_GLOB_DAT,
4835 BFD_RELOC_CRIS_JUMP_SLOT,
4836 BFD_RELOC_CRIS_RELATIVE,
4837
b5f79c76 4838/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4839 BFD_RELOC_CRIS_32_GOT,
4840
b5f79c76 4841/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4842 BFD_RELOC_CRIS_16_GOT,
4843
b5f79c76 4844/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4845 BFD_RELOC_CRIS_32_GOTPLT,
4846
b5f79c76 4847/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4848 BFD_RELOC_CRIS_16_GOTPLT,
4849
b5f79c76 4850/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4851 BFD_RELOC_CRIS_32_GOTREL,
4852
b5f79c76 4853/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4854 BFD_RELOC_CRIS_32_PLT_GOTREL,
4855
b5f79c76 4856/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4857 BFD_RELOC_CRIS_32_PLT_PCREL,
4858
3926fc54
HPN
4859/* Relocs used in TLS code for CRIS. */
4860 BFD_RELOC_CRIS_32_GOT_GD,
4861 BFD_RELOC_CRIS_16_GOT_GD,
4862 BFD_RELOC_CRIS_32_GD,
4863 BFD_RELOC_CRIS_DTP,
4864 BFD_RELOC_CRIS_32_DTPREL,
4865 BFD_RELOC_CRIS_16_DTPREL,
4866 BFD_RELOC_CRIS_32_GOT_TPREL,
4867 BFD_RELOC_CRIS_16_GOT_TPREL,
4868 BFD_RELOC_CRIS_32_TPREL,
4869 BFD_RELOC_CRIS_16_TPREL,
4870 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4871 BFD_RELOC_CRIS_32_IE,
3926fc54 4872
b5f79c76 4873/* Intel i860 Relocations. */
a87fdb8d
JE
4874 BFD_RELOC_860_COPY,
4875 BFD_RELOC_860_GLOB_DAT,
4876 BFD_RELOC_860_JUMP_SLOT,
4877 BFD_RELOC_860_RELATIVE,
4878 BFD_RELOC_860_PC26,
4879 BFD_RELOC_860_PLT26,
4880 BFD_RELOC_860_PC16,
4881 BFD_RELOC_860_LOW0,
4882 BFD_RELOC_860_SPLIT0,
4883 BFD_RELOC_860_LOW1,
4884 BFD_RELOC_860_SPLIT1,
4885 BFD_RELOC_860_LOW2,
4886 BFD_RELOC_860_SPLIT2,
4887 BFD_RELOC_860_LOW3,
4888 BFD_RELOC_860_LOGOT0,
4889 BFD_RELOC_860_SPGOT0,
4890 BFD_RELOC_860_LOGOT1,
4891 BFD_RELOC_860_SPGOT1,
4892 BFD_RELOC_860_LOGOTOFF0,
4893 BFD_RELOC_860_SPGOTOFF0,
4894 BFD_RELOC_860_LOGOTOFF1,
4895 BFD_RELOC_860_SPGOTOFF1,
4896 BFD_RELOC_860_LOGOTOFF2,
4897 BFD_RELOC_860_LOGOTOFF3,
4898 BFD_RELOC_860_LOPC,
4899 BFD_RELOC_860_HIGHADJ,
4900 BFD_RELOC_860_HAGOT,
4901 BFD_RELOC_860_HAGOTOFF,
4902 BFD_RELOC_860_HAPC,
4903 BFD_RELOC_860_HIGH,
4904 BFD_RELOC_860_HIGOT,
4905 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4906
b5f79c76 4907/* OpenRISC Relocations. */
b3baf5d0
NC
4908 BFD_RELOC_OPENRISC_ABS_26,
4909 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4910
b5f79c76 4911/* H8 elf Relocations. */
e01b0e69
JR
4912 BFD_RELOC_H8_DIR16A8,
4913 BFD_RELOC_H8_DIR16R8,
4914 BFD_RELOC_H8_DIR24A8,
4915 BFD_RELOC_H8_DIR24R8,
4916 BFD_RELOC_H8_DIR32A16,
81f5558e 4917 BFD_RELOC_H8_DISP32A16,
93fbbb04 4918
b5f79c76 4919/* Sony Xstormy16 Relocations. */
93fbbb04 4920 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4921 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4922 BFD_RELOC_XSTORMY16_24,
4923 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4924
d9352518
DB
4925/* Self-describing complex relocations. */
4926 BFD_RELOC_RELC,
4927
4928
d70c5fc7
NC
4929/* Infineon Relocations. */
4930 BFD_RELOC_XC16X_PAG,
4931 BFD_RELOC_XC16X_POF,
4932 BFD_RELOC_XC16X_SEG,
4933 BFD_RELOC_XC16X_SOF,
4934
90ace9e9
JT
4935/* Relocations used by VAX ELF. */
4936 BFD_RELOC_VAX_GLOB_DAT,
4937 BFD_RELOC_VAX_JMP_SLOT,
4938 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4939
d031aafb
NS
4940/* Morpho MT - 16 bit immediate relocation. */
4941 BFD_RELOC_MT_PC16,
e729279b 4942
d031aafb
NS
4943/* Morpho MT - Hi 16 bits of an address. */
4944 BFD_RELOC_MT_HI16,
e729279b 4945
d031aafb
NS
4946/* Morpho MT - Low 16 bits of an address. */
4947 BFD_RELOC_MT_LO16,
e729279b 4948
d031aafb
NS
4949/* Morpho MT - Used to tell the linker which vtable entries are used. */
4950 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4951
d031aafb
NS
4952/* Morpho MT - Used to tell the linker which vtable entries are used. */
4953 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4954
d031aafb
NS
4955/* Morpho MT - 8 bit immediate relocation. */
4956 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4957
2469cfa2
NC
4958/* msp430 specific relocation codes */
4959 BFD_RELOC_MSP430_10_PCREL,
4960 BFD_RELOC_MSP430_16_PCREL,
4961 BFD_RELOC_MSP430_16,
4962 BFD_RELOC_MSP430_16_PCREL_BYTE,
4963 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4964 BFD_RELOC_MSP430_2X_PCREL,
4965 BFD_RELOC_MSP430_RL_PCREL,
13761a11
NC
4966 BFD_RELOC_MSP430_ABS8,
4967 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
4968 BFD_RELOC_MSP430X_PCR20_EXT_DST,
4969 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
4970 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
4971 BFD_RELOC_MSP430X_ABS20_EXT_DST,
4972 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
4973 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
4974 BFD_RELOC_MSP430X_ABS20_ADR_DST,
4975 BFD_RELOC_MSP430X_PCR16,
4976 BFD_RELOC_MSP430X_PCR20_CALL,
4977 BFD_RELOC_MSP430X_ABS16,
4978 BFD_RELOC_MSP430_ABS_HI16,
4979 BFD_RELOC_MSP430_PREL31,
4980 BFD_RELOC_MSP430_SYM_DIFF,
a75473eb 4981
36591ba1
SL
4982/* Relocations used by the Altera Nios II core. */
4983 BFD_RELOC_NIOS2_S16,
4984 BFD_RELOC_NIOS2_U16,
4985 BFD_RELOC_NIOS2_CALL26,
4986 BFD_RELOC_NIOS2_IMM5,
4987 BFD_RELOC_NIOS2_CACHE_OPX,
4988 BFD_RELOC_NIOS2_IMM6,
4989 BFD_RELOC_NIOS2_IMM8,
4990 BFD_RELOC_NIOS2_HI16,
4991 BFD_RELOC_NIOS2_LO16,
4992 BFD_RELOC_NIOS2_HIADJ16,
4993 BFD_RELOC_NIOS2_GPREL,
4994 BFD_RELOC_NIOS2_UJMP,
4995 BFD_RELOC_NIOS2_CJMP,
4996 BFD_RELOC_NIOS2_CALLR,
4997 BFD_RELOC_NIOS2_ALIGN,
4998 BFD_RELOC_NIOS2_GOT16,
4999 BFD_RELOC_NIOS2_CALL16,
5000 BFD_RELOC_NIOS2_GOTOFF_LO,
5001 BFD_RELOC_NIOS2_GOTOFF_HA,
5002 BFD_RELOC_NIOS2_PCREL_LO,
5003 BFD_RELOC_NIOS2_PCREL_HA,
5004 BFD_RELOC_NIOS2_TLS_GD16,
5005 BFD_RELOC_NIOS2_TLS_LDM16,
5006 BFD_RELOC_NIOS2_TLS_LDO16,
5007 BFD_RELOC_NIOS2_TLS_IE16,
5008 BFD_RELOC_NIOS2_TLS_LE16,
5009 BFD_RELOC_NIOS2_TLS_DTPMOD,
5010 BFD_RELOC_NIOS2_TLS_DTPREL,
5011 BFD_RELOC_NIOS2_TLS_TPREL,
5012 BFD_RELOC_NIOS2_COPY,
5013 BFD_RELOC_NIOS2_GLOB_DAT,
5014 BFD_RELOC_NIOS2_JUMP_SLOT,
5015 BFD_RELOC_NIOS2_RELATIVE,
5016 BFD_RELOC_NIOS2_GOTOFF,
5017
a75473eb
SC
5018/* IQ2000 Relocations. */
5019 BFD_RELOC_IQ2000_OFFSET_16,
5020 BFD_RELOC_IQ2000_OFFSET_21,
5021 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
5022
5023/* Special Xtensa relocation used only by PLT entries in ELF shared
5024objects to indicate that the runtime linker should set the value
5025to one of its own internal functions or data structures. */
5026 BFD_RELOC_XTENSA_RTLD,
5027
5028/* Xtensa relocations for ELF shared objects. */
5029 BFD_RELOC_XTENSA_GLOB_DAT,
5030 BFD_RELOC_XTENSA_JMP_SLOT,
5031 BFD_RELOC_XTENSA_RELATIVE,
5032
5033/* Xtensa relocation used in ELF object files for symbols that may require
5034PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5035 BFD_RELOC_XTENSA_PLT,
5036
43cd72b9
BW
5037/* Xtensa relocations to mark the difference of two local symbols.
5038These are only needed to support linker relaxation and can be ignored
5039when not relaxing. The field is set to the value of the difference
5040assuming no relaxation. The relocation encodes the position of the
5041first symbol so the linker can determine whether to adjust the field
5042value. */
5043 BFD_RELOC_XTENSA_DIFF8,
5044 BFD_RELOC_XTENSA_DIFF16,
5045 BFD_RELOC_XTENSA_DIFF32,
5046
5047/* Generic Xtensa relocations for instruction operands. Only the slot
5048number is encoded in the relocation. The relocation applies to the
5049last PC-relative immediate operand, or if there are no PC-relative
5050immediates, to the last immediate operand. */
5051 BFD_RELOC_XTENSA_SLOT0_OP,
5052 BFD_RELOC_XTENSA_SLOT1_OP,
5053 BFD_RELOC_XTENSA_SLOT2_OP,
5054 BFD_RELOC_XTENSA_SLOT3_OP,
5055 BFD_RELOC_XTENSA_SLOT4_OP,
5056 BFD_RELOC_XTENSA_SLOT5_OP,
5057 BFD_RELOC_XTENSA_SLOT6_OP,
5058 BFD_RELOC_XTENSA_SLOT7_OP,
5059 BFD_RELOC_XTENSA_SLOT8_OP,
5060 BFD_RELOC_XTENSA_SLOT9_OP,
5061 BFD_RELOC_XTENSA_SLOT10_OP,
5062 BFD_RELOC_XTENSA_SLOT11_OP,
5063 BFD_RELOC_XTENSA_SLOT12_OP,
5064 BFD_RELOC_XTENSA_SLOT13_OP,
5065 BFD_RELOC_XTENSA_SLOT14_OP,
5066
5067/* Alternate Xtensa relocations. Only the slot is encoded in the
5068relocation. The meaning of these relocations is opcode-specific. */
5069 BFD_RELOC_XTENSA_SLOT0_ALT,
5070 BFD_RELOC_XTENSA_SLOT1_ALT,
5071 BFD_RELOC_XTENSA_SLOT2_ALT,
5072 BFD_RELOC_XTENSA_SLOT3_ALT,
5073 BFD_RELOC_XTENSA_SLOT4_ALT,
5074 BFD_RELOC_XTENSA_SLOT5_ALT,
5075 BFD_RELOC_XTENSA_SLOT6_ALT,
5076 BFD_RELOC_XTENSA_SLOT7_ALT,
5077 BFD_RELOC_XTENSA_SLOT8_ALT,
5078 BFD_RELOC_XTENSA_SLOT9_ALT,
5079 BFD_RELOC_XTENSA_SLOT10_ALT,
5080 BFD_RELOC_XTENSA_SLOT11_ALT,
5081 BFD_RELOC_XTENSA_SLOT12_ALT,
5082 BFD_RELOC_XTENSA_SLOT13_ALT,
5083 BFD_RELOC_XTENSA_SLOT14_ALT,
5084
5085/* Xtensa relocations for backward compatibility. These have all been
5086replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
5087 BFD_RELOC_XTENSA_OP0,
5088 BFD_RELOC_XTENSA_OP1,
5089 BFD_RELOC_XTENSA_OP2,
5090
d70c5fc7 5091/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
5092instructions from an original target. The expansion size is
5093encoded in the reloc size. */
5094 BFD_RELOC_XTENSA_ASM_EXPAND,
5095
d70c5fc7
NC
5096/* Xtensa relocation to mark that the linker should simplify
5097assembler-expanded instructions. This is commonly used
5098internally by the linker after analysis of a
e0001a05
NC
5099BFD_RELOC_XTENSA_ASM_EXPAND. */
5100 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 5101
28dbbc02
BW
5102/* Xtensa TLS relocations. */
5103 BFD_RELOC_XTENSA_TLSDESC_FN,
5104 BFD_RELOC_XTENSA_TLSDESC_ARG,
5105 BFD_RELOC_XTENSA_TLS_DTPOFF,
5106 BFD_RELOC_XTENSA_TLS_TPOFF,
5107 BFD_RELOC_XTENSA_TLS_FUNC,
5108 BFD_RELOC_XTENSA_TLS_ARG,
5109 BFD_RELOC_XTENSA_TLS_CALL,
5110
3c9b82ba
NC
5111/* 8 bit signed offset in (ix+d) or (iy+d). */
5112 BFD_RELOC_Z80_DISP8,
5113
c0524131
NC
5114/* DJNZ offset. */
5115 BFD_RELOC_Z8K_DISP7,
5116
5117/* CALR offset. */
5118 BFD_RELOC_Z8K_CALLR,
5119
5120/* 4 bit value. */
5121 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
5122
5123/* Lattice Mico32 relocations. */
5124 BFD_RELOC_LM32_CALL,
5125 BFD_RELOC_LM32_BRANCH,
5126 BFD_RELOC_LM32_16_GOT,
5127 BFD_RELOC_LM32_GOTOFF_HI16,
5128 BFD_RELOC_LM32_GOTOFF_LO16,
5129 BFD_RELOC_LM32_COPY,
5130 BFD_RELOC_LM32_GLOB_DAT,
5131 BFD_RELOC_LM32_JMP_SLOT,
5132 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
5133
5134/* Difference between two section addreses. Must be followed by a
5135BFD_RELOC_MACH_O_PAIR. */
5136 BFD_RELOC_MACH_O_SECTDIFF,
5137
e1e81ed3
IS
5138/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5139 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5140
f88af2f1 5141/* Pair of relocation. Contains the first symbol. */
92bc0e80 5142 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 5143
f88af2f1
TG
5144/* PCREL relocations. They are marked as branch to create PLT entry if
5145required. */
5146 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5147 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5148
5149/* Used when referencing a GOT entry. */
5150 BFD_RELOC_MACH_O_X86_64_GOT,
5151
5152/* Used when loading a GOT entry with movq. It is specially marked so that
5153the linker could optimize the movq to a leaq if possible. */
5154 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5155
5156/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5157 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5158
5159/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5160 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5161
5162/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5163 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5164
5165/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5166 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5167
5168/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5169 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5170
68ffbac6 5171/* This is a 32 bit reloc for the microblaze that stores the
7ba29e2a
NC
5172low 16 bits of a value */
5173 BFD_RELOC_MICROBLAZE_32_LO,
5174
68ffbac6 5175/* This is a 32 bit pc-relative reloc for the microblaze that
7ba29e2a
NC
5176stores the low 16 bits of a value */
5177 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5178
68ffbac6 5179/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5180value relative to the read-only small data area anchor */
5181 BFD_RELOC_MICROBLAZE_32_ROSDA,
5182
68ffbac6 5183/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5184value relative to the read-write small data area anchor */
5185 BFD_RELOC_MICROBLAZE_32_RWSDA,
5186
68ffbac6 5187/* This is a 32 bit reloc for the microblaze to handle
7ba29e2a
NC
5188expressions of the form "Symbol Op Symbol" */
5189 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5190
68ffbac6
L
5191/* This is a 64 bit reloc that stores the 32 bit pc relative
5192value in two words (with an imm instruction). No relocation is
7ba29e2a
NC
5193done here - only used for relaxing */
5194 BFD_RELOC_MICROBLAZE_64_NONE,
5195
68ffbac6 5196/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5197value in two words (with an imm instruction). The relocation is
5198PC-relative GOT offset */
5199 BFD_RELOC_MICROBLAZE_64_GOTPC,
5200
68ffbac6 5201/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5202value in two words (with an imm instruction). The relocation is
5203GOT offset */
5204 BFD_RELOC_MICROBLAZE_64_GOT,
5205
68ffbac6 5206/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5207value in two words (with an imm instruction). The relocation is
5208PC-relative offset into PLT */
5209 BFD_RELOC_MICROBLAZE_64_PLT,
5210
68ffbac6 5211/* This is a 64 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5212value in two words (with an imm instruction). The relocation is
5213relative offset from _GLOBAL_OFFSET_TABLE_ */
5214 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5215
68ffbac6 5216/* This is a 32 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5217value in a word. The relocation is relative offset from */
5218 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5219
5220/* This is used to tell the dynamic linker to copy the value out of
5221the dynamic object into the runtime process image. */
5222 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d 5223
69b06cc8
ME
5224/* Unused Reloc */
5225 BFD_RELOC_MICROBLAZE_64_TLS,
5226
5227/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5228of the GOT TLS GD info entry in two words (with an imm instruction). The
5229relocation is GOT offset. */
5230 BFD_RELOC_MICROBLAZE_64_TLSGD,
5231
5232/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5233of the GOT TLS LD info entry in two words (with an imm instruction). The
5234relocation is GOT offset. */
5235 BFD_RELOC_MICROBLAZE_64_TLSLD,
5236
5237/* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5238 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5239
5240/* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5241 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5242
5243/* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5244instruction) */
5245 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5246
5247/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5248to two words (uses imm instruction). */
5249 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5250
5251/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5252to two words (uses imm instruction). */
5253 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5254
a6bb11b2
YZ
5255/* AArch64 pseudo relocation code to mark the start of the AArch64
5256relocation enumerators. N.B. the order of the enumerators is
5257important as several tables in the AArch64 bfd backend are indexed
5258by these enumerators; make sure they are all synced. */
5259 BFD_RELOC_AARCH64_RELOC_START,
5260
5261/* AArch64 null relocation code. */
5262 BFD_RELOC_AARCH64_NONE,
5263
5264/* Basic absolute relocations of N bits. These are equivalent to
5265BFD_RELOC_N and they were added to assist the indexing of the howto
5266table. */
5267 BFD_RELOC_AARCH64_64,
5268 BFD_RELOC_AARCH64_32,
5269 BFD_RELOC_AARCH64_16,
5270
5271/* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5272and they were added to assist the indexing of the howto table. */
5273 BFD_RELOC_AARCH64_64_PCREL,
5274 BFD_RELOC_AARCH64_32_PCREL,
5275 BFD_RELOC_AARCH64_16_PCREL,
a06ea964 5276
a6bb11b2
YZ
5277/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5278of an unsigned address/value. */
5279 BFD_RELOC_AARCH64_MOVW_G0,
80c4bb52 5280
a6bb11b2
YZ
5281/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5282an address/value. No overflow checking. */
5283 BFD_RELOC_AARCH64_MOVW_G0_NC,
5284
5285/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5286of an unsigned address/value. */
5287 BFD_RELOC_AARCH64_MOVW_G1,
5288
5289/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5290of an address/value. No overflow checking. */
5291 BFD_RELOC_AARCH64_MOVW_G1_NC,
5292
5293/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5294of an unsigned address/value. */
5295 BFD_RELOC_AARCH64_MOVW_G2,
5296
5297/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5298of an address/value. No overflow checking. */
5299 BFD_RELOC_AARCH64_MOVW_G2_NC,
5300
5301/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5302of a signed or unsigned address/value. */
5303 BFD_RELOC_AARCH64_MOVW_G3,
5304
5305/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5306of a signed value. Changes instruction to MOVZ or MOVN depending on the
5307value's sign. */
5308 BFD_RELOC_AARCH64_MOVW_G0_S,
5309
5310/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5311of a signed value. Changes instruction to MOVZ or MOVN depending on the
5312value's sign. */
5313 BFD_RELOC_AARCH64_MOVW_G1_S,
5314
5315/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5316of a signed value. Changes instruction to MOVZ or MOVN depending on the
5317value's sign. */
5318 BFD_RELOC_AARCH64_MOVW_G2_S,
5319
5320/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5321offset. The lowest two bits must be zero and are not stored in the
5322instruction, giving a 21 bit signed byte offset. */
5323 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5324
5325/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5326 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
a06ea964
NC
5327
5328/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5329offset, giving a 4KB aligned page base address. */
5330 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5331
5332/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5333offset, giving a 4KB aligned page base address, but with no overflow
5334checking. */
5335 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5336
a6bb11b2
YZ
5337/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5338Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5339 BFD_RELOC_AARCH64_ADD_LO12,
5340
5341/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5342address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5343 BFD_RELOC_AARCH64_LDST8_LO12,
5344
5345/* AArch64 14 bit pc-relative test bit and branch.
5346The lowest two bits must be zero and are not stored in the instruction,
5347giving a 16 bit signed byte offset. */
5348 BFD_RELOC_AARCH64_TSTBR14,
a06ea964
NC
5349
5350/* AArch64 19 bit pc-relative conditional branch and compare & branch.
5351The lowest two bits must be zero and are not stored in the instruction,
5352giving a 21 bit signed byte offset. */
5353 BFD_RELOC_AARCH64_BRANCH19,
5354
a06ea964
NC
5355/* AArch64 26 bit pc-relative unconditional branch.
5356The lowest two bits must be zero and are not stored in the instruction,
5357giving a 28 bit signed byte offset. */
5358 BFD_RELOC_AARCH64_JUMP26,
5359
a6bb11b2
YZ
5360/* AArch64 26 bit pc-relative unconditional branch and link.
5361The lowest two bits must be zero and are not stored in the instruction,
5362giving a 28 bit signed byte offset. */
5363 BFD_RELOC_AARCH64_CALL26,
a06ea964
NC
5364
5365/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5366address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5367 BFD_RELOC_AARCH64_LDST16_LO12,
5368
5369/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5370address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5371 BFD_RELOC_AARCH64_LDST32_LO12,
5372
5373/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5374address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5375 BFD_RELOC_AARCH64_LDST64_LO12,
5376
5377/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5378address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5379 BFD_RELOC_AARCH64_LDST128_LO12,
5380
a6bb11b2
YZ
5381/* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5382offset of the global offset table entry for a symbol. The lowest two
5383bits must be zero and are not stored in the instruction, giving a 21
5384bit signed byte offset. This relocation type requires signed overflow
5385checking. */
5386 BFD_RELOC_AARCH64_GOT_LD_PREL19,
a06ea964 5387
a6bb11b2
YZ
5388/* Get to the page base of the global offset table entry for a symbol as
5389part of an ADRP instruction using a 21 bit PC relative value.Used in
5390conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5391 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
a06ea964 5392
a6bb11b2
YZ
5393/* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5394the GOT entry for this symbol. Used in conjunction with
5395BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. */
5396 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
a06ea964 5397
a6bb11b2
YZ
5398/* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5399the GOT entry for this symbol. Used in conjunction with
5400BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. */
5401 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
a06ea964 5402
a6bb11b2
YZ
5403/* Get to the page base of the global offset table entry for a symbols
5404tls_index structure as part of an adrp instruction using a 21 bit PC
5405relative value. Used in conjunction with
5406BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5407 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
a06ea964 5408
a6bb11b2
YZ
5409/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5410tls_index structure. Used in conjunction with
5411BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5412 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
a06ea964 5413
a6bb11b2
YZ
5414/* AArch64 TLS INITIAL EXEC relocation. */
5415 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
a06ea964 5416
a6bb11b2
YZ
5417/* AArch64 TLS INITIAL EXEC relocation. */
5418 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
a06ea964 5419
a6bb11b2
YZ
5420/* AArch64 TLS INITIAL EXEC relocation. */
5421 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
a06ea964 5422
a6bb11b2
YZ
5423/* AArch64 TLS INITIAL EXEC relocation. */
5424 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
a06ea964 5425
a6bb11b2
YZ
5426/* AArch64 TLS INITIAL EXEC relocation. */
5427 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
a06ea964 5428
a6bb11b2
YZ
5429/* AArch64 TLS INITIAL EXEC relocation. */
5430 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
a06ea964 5431
a6bb11b2
YZ
5432/* AArch64 TLS LOCAL EXEC relocation. */
5433 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5434
5435/* AArch64 TLS LOCAL EXEC relocation. */
5436 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5437
5438/* AArch64 TLS LOCAL EXEC relocation. */
5439 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5440
5441/* AArch64 TLS LOCAL EXEC relocation. */
5442 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5443
5444/* AArch64 TLS LOCAL EXEC relocation. */
5445 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5446
5447/* AArch64 TLS LOCAL EXEC relocation. */
5448 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5449
5450/* AArch64 TLS LOCAL EXEC relocation. */
5451 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5452
5453/* AArch64 TLS LOCAL EXEC relocation. */
5454 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
a06ea964
NC
5455
5456/* AArch64 TLS DESC relocation. */
a6bb11b2 5457 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
a06ea964
NC
5458
5459/* AArch64 TLS DESC relocation. */
5460 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5461
5462/* AArch64 TLS DESC relocation. */
a6bb11b2 5463 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
a06ea964
NC
5464
5465/* AArch64 TLS DESC relocation. */
5466 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5467
5468/* AArch64 TLS DESC relocation. */
a6bb11b2 5469 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
a06ea964
NC
5470
5471/* AArch64 TLS DESC relocation. */
a6bb11b2 5472 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
a06ea964
NC
5473
5474/* AArch64 TLS DESC relocation. */
5475 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5476
a6bb11b2
YZ
5477/* AArch64 TLS DESC relocation. */
5478 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
a06ea964 5479
a6bb11b2
YZ
5480/* AArch64 TLS DESC relocation. */
5481 BFD_RELOC_AARCH64_TLSDESC_LDR,
a06ea964 5482
a6bb11b2
YZ
5483/* AArch64 TLS DESC relocation. */
5484 BFD_RELOC_AARCH64_TLSDESC_ADD,
a06ea964 5485
a6bb11b2
YZ
5486/* AArch64 TLS DESC relocation. */
5487 BFD_RELOC_AARCH64_TLSDESC_CALL,
a06ea964 5488
a6bb11b2
YZ
5489/* AArch64 TLS relocation. */
5490 BFD_RELOC_AARCH64_COPY,
a06ea964 5491
a6bb11b2
YZ
5492/* AArch64 TLS relocation. */
5493 BFD_RELOC_AARCH64_GLOB_DAT,
a06ea964 5494
a6bb11b2
YZ
5495/* AArch64 TLS relocation. */
5496 BFD_RELOC_AARCH64_JUMP_SLOT,
a06ea964 5497
a6bb11b2
YZ
5498/* AArch64 TLS relocation. */
5499 BFD_RELOC_AARCH64_RELATIVE,
a06ea964 5500
a6bb11b2
YZ
5501/* AArch64 TLS relocation. */
5502 BFD_RELOC_AARCH64_TLS_DTPMOD,
a06ea964 5503
a6bb11b2
YZ
5504/* AArch64 TLS relocation. */
5505 BFD_RELOC_AARCH64_TLS_DTPREL,
a06ea964 5506
a6bb11b2
YZ
5507/* AArch64 TLS relocation. */
5508 BFD_RELOC_AARCH64_TLS_TPREL,
a06ea964 5509
a6bb11b2
YZ
5510/* AArch64 TLS relocation. */
5511 BFD_RELOC_AARCH64_TLSDESC,
a06ea964 5512
a6bb11b2
YZ
5513/* AArch64 support for STT_GNU_IFUNC. */
5514 BFD_RELOC_AARCH64_IRELATIVE,
a06ea964 5515
a6bb11b2
YZ
5516/* AArch64 pseudo relocation code to mark the end of the AArch64
5517relocation enumerators that have direct mapping to ELF reloc codes.
5518There are a few more enumerators after this one; those are mainly
5519used by the AArch64 assembler for the internal fixup or to select
5520one of the above enumerators. */
5521 BFD_RELOC_AARCH64_RELOC_END,
a06ea964 5522
a6bb11b2
YZ
5523/* AArch64 pseudo relocation code to be used internally by the AArch64
5524assembler and not (currently) written to any object files. */
5525 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
a06ea964 5526
a6bb11b2
YZ
5527/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5528address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5529 BFD_RELOC_AARCH64_LDST_LO12,
a06ea964 5530
a6bb11b2
YZ
5531/* AArch64 pseudo relocation code to be used internally by the AArch64
5532assembler and not (currently) written to any object files. */
5533 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
a06ea964 5534
a6bb11b2
YZ
5535/* AArch64 pseudo relocation code to be used internally by the AArch64
5536assembler and not (currently) written to any object files. */
5537 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
a06ea964 5538
a6bb11b2
YZ
5539/* AArch64 pseudo relocation code to be used internally by the AArch64
5540assembler and not (currently) written to any object files. */
5541 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
a06ea964 5542
aa137e4d
NC
5543/* Tilera TILEPro Relocations. */
5544 BFD_RELOC_TILEPRO_COPY,
5545 BFD_RELOC_TILEPRO_GLOB_DAT,
5546 BFD_RELOC_TILEPRO_JMP_SLOT,
5547 BFD_RELOC_TILEPRO_RELATIVE,
5548 BFD_RELOC_TILEPRO_BROFF_X1,
5549 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5550 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5551 BFD_RELOC_TILEPRO_IMM8_X0,
5552 BFD_RELOC_TILEPRO_IMM8_Y0,
5553 BFD_RELOC_TILEPRO_IMM8_X1,
5554 BFD_RELOC_TILEPRO_IMM8_Y1,
5555 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5556 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5557 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5558 BFD_RELOC_TILEPRO_IMM16_X0,
5559 BFD_RELOC_TILEPRO_IMM16_X1,
5560 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5561 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5562 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5563 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5564 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5565 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5566 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5567 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5568 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5569 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5570 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5571 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5572 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5573 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5574 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5575 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5576 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5577 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5578 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5579 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5580 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5581 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5582 BFD_RELOC_TILEPRO_MMSTART_X0,
5583 BFD_RELOC_TILEPRO_MMEND_X0,
5584 BFD_RELOC_TILEPRO_MMSTART_X1,
5585 BFD_RELOC_TILEPRO_MMEND_X1,
5586 BFD_RELOC_TILEPRO_SHAMT_X0,
5587 BFD_RELOC_TILEPRO_SHAMT_X1,
5588 BFD_RELOC_TILEPRO_SHAMT_Y0,
5589 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
5590 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5591 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5592 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5593 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5594 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5595 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
5596 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5597 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5598 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5599 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5600 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5601 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5602 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5603 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5604 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5605 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5606 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5607 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5608 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5609 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5610 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5611 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5612 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5613 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5614 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5615 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5616 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5617 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5618 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5619 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5620 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5621 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5622 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5623
5624/* Tilera TILE-Gx Relocations. */
5625 BFD_RELOC_TILEGX_HW0,
5626 BFD_RELOC_TILEGX_HW1,
5627 BFD_RELOC_TILEGX_HW2,
5628 BFD_RELOC_TILEGX_HW3,
5629 BFD_RELOC_TILEGX_HW0_LAST,
5630 BFD_RELOC_TILEGX_HW1_LAST,
5631 BFD_RELOC_TILEGX_HW2_LAST,
5632 BFD_RELOC_TILEGX_COPY,
5633 BFD_RELOC_TILEGX_GLOB_DAT,
5634 BFD_RELOC_TILEGX_JMP_SLOT,
5635 BFD_RELOC_TILEGX_RELATIVE,
5636 BFD_RELOC_TILEGX_BROFF_X1,
5637 BFD_RELOC_TILEGX_JUMPOFF_X1,
5638 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5639 BFD_RELOC_TILEGX_IMM8_X0,
5640 BFD_RELOC_TILEGX_IMM8_Y0,
5641 BFD_RELOC_TILEGX_IMM8_X1,
5642 BFD_RELOC_TILEGX_IMM8_Y1,
5643 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5644 BFD_RELOC_TILEGX_MT_IMM14_X1,
5645 BFD_RELOC_TILEGX_MF_IMM14_X1,
5646 BFD_RELOC_TILEGX_MMSTART_X0,
5647 BFD_RELOC_TILEGX_MMEND_X0,
5648 BFD_RELOC_TILEGX_SHAMT_X0,
5649 BFD_RELOC_TILEGX_SHAMT_X1,
5650 BFD_RELOC_TILEGX_SHAMT_Y0,
5651 BFD_RELOC_TILEGX_SHAMT_Y1,
5652 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5653 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5654 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5655 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5656 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5657 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5658 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5659 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5660 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5661 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5662 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5663 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5664 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5665 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5666 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5667 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5668 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5669 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5670 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5671 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5672 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5673 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5674 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5675 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5676 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5677 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5678 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5679 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5680 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5681 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
e5b95258
WL
5682 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
5683 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
5684 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
5685 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
5686 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
5687 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
aa137e4d
NC
5688 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5689 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5690 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5691 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
e5b95258
WL
5692 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
5693 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
aa137e4d
NC
5694 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5695 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
5696 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5697 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5698 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5699 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5700 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5701 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
5702 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5703 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5704 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5705 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
5706 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5707 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
e5b95258
WL
5708 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
5709 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
5710 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
5711 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
5712 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
5713 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
aa137e4d
NC
5714 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5715 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5716 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5717 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
5718 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5719 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5720 BFD_RELOC_TILEGX_TLS_TPOFF64,
5721 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5722 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5723 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
5724 BFD_RELOC_TILEGX_TLS_GD_CALL,
5725 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5726 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5727 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5728 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5729 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5730 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5731 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5732 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5733 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
5734
5735/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5736 BFD_RELOC_EPIPHANY_SIMM8,
5737
5738/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5739 BFD_RELOC_EPIPHANY_SIMM24,
5740
5741/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5742 BFD_RELOC_EPIPHANY_HIGH,
5743
5744/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5745 BFD_RELOC_EPIPHANY_LOW,
5746
5747/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5748 BFD_RELOC_EPIPHANY_SIMM11,
5749
5750/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5751 BFD_RELOC_EPIPHANY_IMM11,
5752
5753/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5754 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5755 BFD_RELOC_UNUSED };
5756typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5757reloc_howto_type *bfd_reloc_type_lookup
5758 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5759reloc_howto_type *bfd_reloc_name_lookup
5760 (bfd *abfd, const char *reloc_name);
252b5132 5761
c58b9523 5762const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5763
e61463e1 5764/* Extracted from syms.c. */
541389e2 5765
fc0a2244 5766typedef struct bfd_symbol
252b5132 5767{
b5f79c76
NC
5768 /* A pointer to the BFD which owns the symbol. This information
5769 is necessary so that a back end can work out what additional
5770 information (invisible to the application writer) is carried
5771 with the symbol.
5772
5773 This field is *almost* redundant, since you can use section->owner
5774 instead, except that some symbols point to the global sections
5775 bfd_{abs,com,und}_section. This could be fixed by making
5776 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5777 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5778
5779 /* The text of the symbol. The name is left alone, and not copied; the
5780 application may not alter it. */
dc810e39 5781 const char *name;
252b5132 5782
b5f79c76
NC
5783 /* The value of the symbol. This really should be a union of a
5784 numeric value with a pointer, since some flags indicate that
5785 a pointer to another symbol is stored here. */
252b5132
RH
5786 symvalue value;
5787
b5f79c76 5788 /* Attributes of a symbol. */
e7c33416 5789#define BSF_NO_FLAGS 0x00
252b5132 5790
b5f79c76
NC
5791 /* The symbol has local scope; <<static>> in <<C>>. The value
5792 is the offset into the section of the data. */
e7c33416 5793#define BSF_LOCAL (1 << 0)
252b5132 5794
b5f79c76
NC
5795 /* The symbol has global scope; initialized data in <<C>>. The
5796 value is the offset into the section of the data. */
e7c33416 5797#define BSF_GLOBAL (1 << 1)
252b5132 5798
b5f79c76
NC
5799 /* The symbol has global scope and is exported. The value is
5800 the offset into the section of the data. */
5801#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5802
b5f79c76 5803 /* A normal C symbol would be one of:
e7c33416 5804 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5805 <<BSF_GLOBAL>>. */
252b5132 5806
7dee875e 5807 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5808 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5809#define BSF_DEBUGGING (1 << 2)
252b5132 5810
b5f79c76
NC
5811 /* The symbol denotes a function entry point. Used in ELF,
5812 perhaps others someday. */
e7c33416
NC
5813#define BSF_FUNCTION (1 << 3)
5814
b5f79c76 5815 /* Used by the linker. */
e7c33416
NC
5816#define BSF_KEEP (1 << 5)
5817#define BSF_KEEP_G (1 << 6)
252b5132 5818
b5f79c76
NC
5819 /* A weak global symbol, overridable without warnings by
5820 a regular global symbol of the same name. */
e7c33416 5821#define BSF_WEAK (1 << 7)
252b5132 5822
b5f79c76
NC
5823 /* This symbol was created to point to a section, e.g. ELF's
5824 STT_SECTION symbols. */
e7c33416 5825#define BSF_SECTION_SYM (1 << 8)
252b5132 5826
b5f79c76
NC
5827 /* The symbol used to be a common symbol, but now it is
5828 allocated. */
e7c33416 5829#define BSF_OLD_COMMON (1 << 9)
252b5132 5830
b5f79c76
NC
5831 /* In some files the type of a symbol sometimes alters its
5832 location in an output file - ie in coff a <<ISFCN>> symbol
5833 which is also <<C_EXT>> symbol appears where it was
5834 declared and not at the end of a section. This bit is set
5835 by the target BFD part to convey this information. */
e7c33416 5836#define BSF_NOT_AT_END (1 << 10)
252b5132 5837
b5f79c76 5838 /* Signal that the symbol is the label of constructor section. */
e7c33416 5839#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5840
b5f79c76
NC
5841 /* Signal that the symbol is a warning symbol. The name is a
5842 warning. The name of the next symbol is the one to warn about;
5843 if a reference is made to a symbol with the same name as the next
5844 symbol, a warning is issued by the linker. */
e7c33416 5845#define BSF_WARNING (1 << 12)
252b5132 5846
b5f79c76
NC
5847 /* Signal that the symbol is indirect. This symbol is an indirect
5848 pointer to the symbol with the same name as the next symbol. */
e7c33416 5849#define BSF_INDIRECT (1 << 13)
252b5132 5850
b5f79c76
NC
5851 /* BSF_FILE marks symbols that contain a file name. This is used
5852 for ELF STT_FILE symbols. */
e7c33416 5853#define BSF_FILE (1 << 14)
252b5132 5854
b5f79c76 5855 /* Symbol is from dynamic linking information. */
e7c33416 5856#define BSF_DYNAMIC (1 << 15)
252b5132 5857
b5f79c76
NC
5858 /* The symbol denotes a data object. Used in ELF, and perhaps
5859 others someday. */
e7c33416 5860#define BSF_OBJECT (1 << 16)
252b5132 5861
b5f79c76
NC
5862 /* This symbol is a debugging symbol. The value is the offset
5863 into the section of the data. BSF_DEBUGGING should be set
5864 as well. */
e7c33416 5865#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5866
13ae64f3 5867 /* This symbol is thread local. Used in ELF. */
e7c33416 5868#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5869
d9352518
DB
5870 /* This symbol represents a complex relocation expression,
5871 with the expression tree serialized in the symbol name. */
e7c33416 5872#define BSF_RELC (1 << 19)
d9352518
DB
5873
5874 /* This symbol represents a signed complex relocation expression,
5875 with the expression tree serialized in the symbol name. */
e7c33416 5876#define BSF_SRELC (1 << 20)
d9352518 5877
6ba2a415 5878 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5879#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5880
d8045f23
NC
5881 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5882 The dynamic linker will compute the value of this symbol by
5883 calling the function that it points to. BSF_FUNCTION must
5884 also be also set. */
5885#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5886 /* This symbol is a globally unique data object. The dynamic linker
5887 will make sure that in the entire process there is just one symbol
5888 with this name and type in use. BSF_OBJECT must also be set. */
5889#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5890
252b5132
RH
5891 flagword flags;
5892
b5f79c76
NC
5893 /* A pointer to the section to which this symbol is
5894 relative. This will always be non NULL, there are special
5895 sections for undefined and absolute symbols. */
198beae2 5896 struct bfd_section *section;
252b5132 5897
b5f79c76 5898 /* Back end special data. */
252b5132
RH
5899 union
5900 {
c58b9523 5901 void *p;
252b5132 5902 bfd_vma i;
b5f79c76
NC
5903 }
5904 udata;
5905}
5906asymbol;
252b5132 5907
252b5132
RH
5908#define bfd_get_symtab_upper_bound(abfd) \
5909 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5910
c58b9523 5911bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5912
c58b9523 5913bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5914
5915#define bfd_is_local_label_name(abfd, name) \
c58b9523 5916 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5917
3c9458e9
NC
5918bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5919
5920#define bfd_is_target_special_symbol(abfd, sym) \
5921 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5922
252b5132 5923#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5924 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5925
c58b9523
AM
5926bfd_boolean bfd_set_symtab
5927 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5928
c58b9523 5929void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5930
5931#define bfd_make_empty_symbol(abfd) \
c58b9523 5932 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5933
c58b9523 5934asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5935
252b5132 5936#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5937 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5938
c58b9523 5939int bfd_decode_symclass (asymbol *symbol);
252b5132 5940
c58b9523 5941bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5942
c58b9523 5943void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5944
c58b9523
AM
5945bfd_boolean bfd_copy_private_symbol_data
5946 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5947
5948#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5949 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5950 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5951
e61463e1 5952/* Extracted from bfd.c. */
a50b1753
NC
5953enum bfd_direction
5954 {
5955 no_direction = 0,
5956 read_direction = 1,
5957 write_direction = 2,
5958 both_direction = 3
5959 };
5960
c2852e88 5961struct bfd
252b5132 5962{
52b69c9e
AO
5963 /* A unique identifier of the BFD */
5964 unsigned int id;
5965
b5f79c76
NC
5966 /* The filename the application opened the BFD with. */
5967 const char *filename;
252b5132 5968
b5f79c76
NC
5969 /* A pointer to the target jump table. */
5970 const struct bfd_target *xvec;
252b5132 5971
40838a72
AC
5972 /* The IOSTREAM, and corresponding IO vector that provide access
5973 to the file backing the BFD. */
c58b9523 5974 void *iostream;
40838a72 5975 const struct bfd_iovec *iovec;
252b5132 5976
b5f79c76
NC
5977 /* The caching routines use these to maintain a
5978 least-recently-used list of BFDs. */
2ce40c65 5979 struct bfd *lru_prev, *lru_next;
252b5132 5980
b5f79c76
NC
5981 /* When a file is closed by the caching routines, BFD retains
5982 state information on the file here... */
5983 ufile_ptr where;
252b5132 5984
b34976b6 5985 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5986 long mtime;
252b5132 5987
b5f79c76
NC
5988 /* Reserved for an unimplemented file locking extension. */
5989 int ifd;
252b5132 5990
b5f79c76
NC
5991 /* The format which belongs to the BFD. (object, core, etc.) */
5992 bfd_format format;
252b5132 5993
b5f79c76 5994 /* The direction with which the BFD was opened. */
a50b1753 5995 enum bfd_direction direction;
b5f79c76
NC
5996
5997 /* Format_specific flags. */
5998 flagword flags;
252b5132 5999
6ad2759d
L
6000 /* Values that may appear in the flags field of a BFD. These also
6001 appear in the object_flags field of the bfd_target structure, where
6002 they indicate the set of flags used by that backend (not all flags
6003 are meaningful for all object file formats) (FIXME: at the moment,
6004 the object_flags values have mostly just been copied from backend
6005 to another, and are not necessarily correct). */
6006
6007#define BFD_NO_FLAGS 0x00
6008
6009 /* BFD contains relocation entries. */
6010#define HAS_RELOC 0x01
6011
6012 /* BFD is directly executable. */
6013#define EXEC_P 0x02
6014
6015 /* BFD has line number information (basically used for F_LNNO in a
6016 COFF header). */
6017#define HAS_LINENO 0x04
6018
6019 /* BFD has debugging information. */
6020#define HAS_DEBUG 0x08
6021
6022 /* BFD has symbols. */
6023#define HAS_SYMS 0x10
6024
6025 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6026 header). */
6027#define HAS_LOCALS 0x20
6028
6029 /* BFD is a dynamic object. */
6030#define DYNAMIC 0x40
6031
6032 /* Text section is write protected (if D_PAGED is not set, this is
6033 like an a.out NMAGIC file) (the linker sets this by default, but
6034 clears it for -r or -N). */
6035#define WP_TEXT 0x80
6036
6037 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6038 linker sets this by default, but clears it for -r or -n or -N). */
6039#define D_PAGED 0x100
6040
6041 /* BFD is relaxable (this means that bfd_relax_section may be able to
6042 do something) (sometimes bfd_relax_section can do something even if
6043 this is not set). */
6044#define BFD_IS_RELAXABLE 0x200
6045
6046 /* This may be set before writing out a BFD to request using a
6047 traditional format. For example, this is used to request that when
6048 writing out an a.out object the symbols not be hashed to eliminate
6049 duplicates. */
6050#define BFD_TRADITIONAL_FORMAT 0x400
6051
6052 /* This flag indicates that the BFD contents are actually cached
6053 in memory. If this is set, iostream points to a bfd_in_memory
6054 struct. */
6055#define BFD_IN_MEMORY 0x800
6056
6057 /* The sections in this BFD specify a memory page. */
6058#define HAS_LOAD_PAGE 0x1000
6059
6060 /* This BFD has been created by the linker and doesn't correspond
6061 to any input file. */
6062#define BFD_LINKER_CREATED 0x2000
6063
36e4dce6
CD
6064 /* This may be set before writing out a BFD to request that it
6065 be written using values for UIDs, GIDs, timestamps, etc. that
6066 will be consistent from run to run. */
6067#define BFD_DETERMINISTIC_OUTPUT 0x4000
6068
4a114e3e
L
6069 /* Compress sections in this BFD. */
6070#define BFD_COMPRESS 0x8000
6071
6072 /* Decompress sections in this BFD. */
6073#define BFD_DECOMPRESS 0x10000
6074
9e2278f5
AM
6075 /* BFD is a dummy, for plugins. */
6076#define BFD_PLUGIN 0x20000
6077
4a114e3e
L
6078 /* Flags bits to be saved in bfd_preserve_save. */
6079#define BFD_FLAGS_SAVED \
9e2278f5 6080 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 6081
6b6bc957
L
6082 /* Flags bits which are for BFD use only. */
6083#define BFD_FLAGS_FOR_BFD_USE_MASK \
6084 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 6085 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 6086
b5f79c76
NC
6087 /* Currently my_archive is tested before adding origin to
6088 anything. I believe that this can become always an add of
6089 origin, with origin set to 0 for non archive files. */
6090 ufile_ptr origin;
252b5132 6091
a8da6403
NC
6092 /* The origin in the archive of the proxy entry. This will
6093 normally be the same as origin, except for thin archives,
6094 when it will contain the current offset of the proxy in the
6095 thin archive rather than the offset of the bfd in its actual
6096 container. */
6097 ufile_ptr proxy_origin;
6098
b5f79c76
NC
6099 /* A hash table for section names. */
6100 struct bfd_hash_table section_htab;
73e87d70 6101
b5f79c76 6102 /* Pointer to linked list of sections. */
198beae2 6103 struct bfd_section *sections;
252b5132 6104
5daa8fe7
L
6105 /* The last section on the section list. */
6106 struct bfd_section *section_last;
252b5132 6107
b5f79c76
NC
6108 /* The number of sections. */
6109 unsigned int section_count;
252b5132 6110
b5f79c76
NC
6111 /* Stuff only useful for object files:
6112 The start address. */
6113 bfd_vma start_address;
252b5132 6114
b5f79c76
NC
6115 /* Used for input and output. */
6116 unsigned int symcount;
252b5132 6117
5c1d2f5f
AM
6118 /* Symbol table for output BFD (with symcount entries).
6119 Also used by the linker to cache input BFD symbols. */
fc0a2244 6120 struct bfd_symbol **outsymbols;
252b5132 6121
1f70368c
DJ
6122 /* Used for slurped dynamic symbol tables. */
6123 unsigned int dynsymcount;
6124
b5f79c76
NC
6125 /* Pointer to structure which contains architecture information. */
6126 const struct bfd_arch_info *arch_info;
252b5132 6127
b5f79c76 6128 /* Stuff only useful for archives. */
c58b9523 6129 void *arelt_data;
2ce40c65 6130 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 6131 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 6132 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
6133 struct bfd *nested_archives; /* List of nested archive in a flattened
6134 thin archive. */
252b5132 6135
b5f79c76 6136 /* A chain of BFD structures involved in a link. */
2ce40c65 6137 struct bfd *link_next;
252b5132 6138
b5f79c76
NC
6139 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6140 be used only for archive elements. */
6141 int archive_pass;
252b5132 6142
b5f79c76
NC
6143 /* Used by the back end to hold private data. */
6144 union
6145 {
252b5132
RH
6146 struct aout_data_struct *aout_data;
6147 struct artdata *aout_ar_data;
6148 struct _oasys_data *oasys_obj_data;
6149 struct _oasys_ar_data *oasys_ar_data;
6150 struct coff_tdata *coff_obj_data;
6151 struct pe_tdata *pe_obj_data;
6152 struct xcoff_tdata *xcoff_obj_data;
6153 struct ecoff_tdata *ecoff_obj_data;
6154 struct ieee_data_struct *ieee_data;
6155 struct ieee_ar_data_struct *ieee_ar_data;
6156 struct srec_data_struct *srec_data;
c067354b 6157 struct verilog_data_struct *verilog_data;
252b5132
RH
6158 struct ihex_data_struct *ihex_data;
6159 struct tekhex_data_struct *tekhex_data;
6160 struct elf_obj_tdata *elf_obj_data;
6161 struct nlm_obj_tdata *nlm_obj_data;
6162 struct bout_data_struct *bout_data;
3c3bdf30 6163 struct mmo_data_struct *mmo_data;
252b5132
RH
6164 struct sun_core_struct *sun_core_data;
6165 struct sco5_core_struct *sco5_core_data;
6166 struct trad_core_struct *trad_core_data;
6167 struct som_data_struct *som_data;
6168 struct hpux_core_struct *hpux_core_data;
6169 struct hppabsd_core_struct *hppabsd_core_data;
6170 struct sgi_core_struct *sgi_core_data;
6171 struct lynx_core_struct *lynx_core_data;
6172 struct osf_core_struct *osf_core_data;
6173 struct cisco_core_struct *cisco_core_data;
6174 struct versados_data_struct *versados_data;
6175 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
6176 struct mach_o_data_struct *mach_o_data;
6177 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 6178 struct plugin_data_struct *plugin_data;
3af9a47b
NC
6179 struct bfd_pef_data_struct *pef_data;
6180 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6181 struct bfd_sym_data_struct *sym_data;
c58b9523 6182 void *any;
b5f79c76
NC
6183 }
6184 tdata;
8546af74 6185
b5f79c76 6186 /* Used by the application to hold private data. */
c58b9523 6187 void *usrdata;
252b5132 6188
52b219b5 6189 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
6190 struct objalloc *, but we use void * to avoid requiring the inclusion
6191 of objalloc.h. */
6192 void *memory;
6ad2759d
L
6193
6194 /* Is the file descriptor being cached? That is, can it be closed as
6195 needed, and re-opened when accessed later? */
6196 unsigned int cacheable : 1;
6197
6198 /* Marks whether there was a default target specified when the
6199 BFD was opened. This is used to select which matching algorithm
6200 to use to choose the back end. */
6201 unsigned int target_defaulted : 1;
6202
6203 /* ... and here: (``once'' means at least once). */
6204 unsigned int opened_once : 1;
6205
6206 /* Set if we have a locally maintained mtime value, rather than
6207 getting it from the file each time. */
6208 unsigned int mtime_set : 1;
6209
6210 /* Flag set if symbols from this BFD should not be exported. */
6211 unsigned int no_export : 1;
6212
6213 /* Remember when output has begun, to stop strange things
6214 from happening. */
6215 unsigned int output_has_begun : 1;
6216
6217 /* Have archive map. */
6218 unsigned int has_armap : 1;
a8da6403
NC
6219
6220 /* Set if this is a thin archive. */
6221 unsigned int is_thin_archive : 1;
4b544b64
TG
6222
6223 /* Set if only required symbols should be added in the link hash table for
6224 this object. Used by VMS linkers. */
6225 unsigned int selective_search : 1;
252b5132
RH
6226};
6227
6228typedef enum bfd_error
6229{
6230 bfd_error_no_error = 0,
6231 bfd_error_system_call,
6232 bfd_error_invalid_target,
6233 bfd_error_wrong_format,
3619ad04 6234 bfd_error_wrong_object_format,
252b5132
RH
6235 bfd_error_invalid_operation,
6236 bfd_error_no_memory,
6237 bfd_error_no_symbols,
6238 bfd_error_no_armap,
6239 bfd_error_no_more_archived_files,
6240 bfd_error_malformed_archive,
ff5ac77b 6241 bfd_error_missing_dso,
252b5132
RH
6242 bfd_error_file_not_recognized,
6243 bfd_error_file_ambiguously_recognized,
6244 bfd_error_no_contents,
6245 bfd_error_nonrepresentable_section,
6246 bfd_error_no_debug_section,
6247 bfd_error_bad_value,
6248 bfd_error_file_truncated,
6249 bfd_error_file_too_big,
b52149c8 6250 bfd_error_on_input,
252b5132 6251 bfd_error_invalid_error_code
b5f79c76
NC
6252}
6253bfd_error_type;
252b5132 6254
c58b9523 6255bfd_error_type bfd_get_error (void);
252b5132 6256
b52149c8 6257void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 6258
c58b9523 6259const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 6260
c58b9523 6261void bfd_perror (const char *message);
252b5132 6262
c58b9523 6263typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 6264
c58b9523 6265bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 6266
c58b9523 6267void bfd_set_error_program_name (const char *);
252b5132 6268
c58b9523 6269bfd_error_handler_type bfd_get_error_handler (void);
252b5132 6270
2b56b3f3
HPN
6271typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6272 const char *bfd_version,
6273 const char *bfd_file,
6274 int bfd_line);
6275
6276bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6277
6278bfd_assert_handler_type bfd_get_assert_handler (void);
6279
c58b9523 6280long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 6281
c58b9523
AM
6282long bfd_canonicalize_reloc
6283 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 6284
c58b9523
AM
6285void bfd_set_reloc
6286 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 6287
c58b9523 6288bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 6289
c58b9523 6290int bfd_get_arch_size (bfd *abfd);
125c4a69 6291
c58b9523 6292int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 6293
c58b9523 6294bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 6295
c58b9523 6296unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 6297
c58b9523 6298void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 6299
c58b9523 6300bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 6301
80fccad2
BW
6302bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6303
6304#define bfd_copy_private_header_data(ibfd, obfd) \
6305 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6306 (ibfd, obfd))
c58b9523 6307bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6308
6309#define bfd_copy_private_bfd_data(ibfd, obfd) \
6310 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6311 (ibfd, obfd))
c58b9523 6312bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6313
6314#define bfd_merge_private_bfd_data(ibfd, obfd) \
6315 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6316 (ibfd, obfd))
c58b9523 6317bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
6318
6319#define bfd_set_private_flags(abfd, flags) \
ed781d5d 6320 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
6321#define bfd_sizeof_headers(abfd, info) \
6322 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
6323
6324#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
6325 BFD_SEND (abfd, _bfd_find_nearest_line, \
6326 (abfd, sec, syms, off, file, func, line))
252b5132 6327
9b8d1a36
CC
6328#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6329 line, disc) \
6330 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \
6331 (abfd, sec, syms, off, file, func, line, disc))
6332
5420f73d
L
6333#define bfd_find_line(abfd, syms, sym, file, line) \
6334 BFD_SEND (abfd, _bfd_find_line, \
6335 (abfd, syms, sym, file, line))
6336
4ab527b0
FF
6337#define bfd_find_inliner_info(abfd, file, func, line) \
6338 BFD_SEND (abfd, _bfd_find_inliner_info, \
6339 (abfd, file, func, line))
6340
252b5132 6341#define bfd_debug_info_start(abfd) \
ed781d5d 6342 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
6343
6344#define bfd_debug_info_end(abfd) \
ed781d5d 6345 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
6346
6347#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 6348 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 6349
252b5132 6350#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 6351 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
6352
6353#define bfd_update_armap_timestamp(abfd) \
ed781d5d 6354 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
6355
6356#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 6357 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
6358
6359#define bfd_relax_section(abfd, section, link_info, again) \
6360 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6361
6362#define bfd_gc_sections(abfd, link_info) \
6363 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6364
b9c361e0
JL
6365#define bfd_lookup_section_flags(link_info, flag_info, section) \
6366 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
ae17ab41 6367
8550eb6e
JJ
6368#define bfd_merge_sections(abfd, link_info) \
6369 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6370
72adc230
AM
6371#define bfd_is_group_section(abfd, sec) \
6372 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6373
e61463e1
AM
6374#define bfd_discard_group(abfd, sec) \
6375 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6376
252b5132
RH
6377#define bfd_link_hash_table_create(abfd) \
6378 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6379
e2d34d7d
DJ
6380#define bfd_link_hash_table_free(abfd, hash) \
6381 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
6382
252b5132
RH
6383#define bfd_link_add_symbols(abfd, info) \
6384 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6385
1449d79b 6386#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
6387 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6388
252b5132
RH
6389#define bfd_final_link(abfd, info) \
6390 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6391
6392#define bfd_free_cached_info(abfd) \
6393 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6394
6395#define bfd_get_dynamic_symtab_upper_bound(abfd) \
6396 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6397
6398#define bfd_print_private_bfd_data(abfd, file)\
6399 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6400
6401#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6402 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6403
c9727e01
AM
6404#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6405 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6406 dyncount, dynsyms, ret))
4c45e5c9 6407
252b5132
RH
6408#define bfd_get_dynamic_reloc_upper_bound(abfd) \
6409 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6410
6411#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6412 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6413
6414extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
6415 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6416 bfd_boolean, asymbol **);
252b5132 6417
c58b9523 6418bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 6419
24718e3b
L
6420bfd_vma bfd_emul_get_maxpagesize (const char *);
6421
6422void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6423
6424bfd_vma bfd_emul_get_commonpagesize (const char *);
6425
6426void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6427
01e76792
AM
6428char *bfd_demangle (bfd *, const char *, int);
6429
e61463e1 6430/* Extracted from archive.c. */
c58b9523
AM
6431symindex bfd_get_next_mapent
6432 (bfd *abfd, symindex previous, carsym **sym);
252b5132 6433
c58b9523 6434bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 6435
c58b9523 6436bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 6437
e61463e1 6438/* Extracted from corefile.c. */
c58b9523 6439const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 6440
c58b9523 6441int bfd_core_file_failing_signal (bfd *abfd);
252b5132 6442
261b8d08
PA
6443int bfd_core_file_pid (bfd *abfd);
6444
c58b9523
AM
6445bfd_boolean core_file_matches_executable_p
6446 (bfd *core_bfd, bfd *exec_bfd);
252b5132 6447
9bf46c00
AM
6448bfd_boolean generic_core_file_matches_executable_p
6449 (bfd *core_bfd, bfd *exec_bfd);
6450
e61463e1 6451/* Extracted from targets.c. */
252b5132 6452#define BFD_SEND(bfd, message, arglist) \
c58b9523 6453 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
6454
6455#ifdef DEBUG_BFD_SEND
6456#undef BFD_SEND
6457#define BFD_SEND(bfd, message, arglist) \
6458 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6459 ((*((bfd)->xvec->message)) arglist) : \
6460 (bfd_assert (__FILE__,__LINE__), NULL))
6461#endif
6462#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 6463 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
6464
6465#ifdef DEBUG_BFD_SEND
6466#undef BFD_SEND_FMT
6467#define BFD_SEND_FMT(bfd, message, arglist) \
6468 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 6469 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
6470 (bfd_assert (__FILE__,__LINE__), NULL))
6471#endif
b5f79c76
NC
6472
6473enum bfd_flavour
6474{
252b5132
RH
6475 bfd_target_unknown_flavour,
6476 bfd_target_aout_flavour,
6477 bfd_target_coff_flavour,
6478 bfd_target_ecoff_flavour,
9bd09e22 6479 bfd_target_xcoff_flavour,
252b5132
RH
6480 bfd_target_elf_flavour,
6481 bfd_target_ieee_flavour,
6482 bfd_target_nlm_flavour,
6483 bfd_target_oasys_flavour,
6484 bfd_target_tekhex_flavour,
6485 bfd_target_srec_flavour,
c067354b 6486 bfd_target_verilog_flavour,
252b5132
RH
6487 bfd_target_ihex_flavour,
6488 bfd_target_som_flavour,
6489 bfd_target_os9k_flavour,
6490 bfd_target_versados_flavour,
6491 bfd_target_msdos_flavour,
6492 bfd_target_ovax_flavour,
3c3bdf30 6493 bfd_target_evax_flavour,
3af9a47b
NC
6494 bfd_target_mmo_flavour,
6495 bfd_target_mach_o_flavour,
6496 bfd_target_pef_flavour,
6497 bfd_target_pef_xlib_flavour,
6498 bfd_target_sym_flavour
252b5132
RH
6499};
6500
6501enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6502
52b219b5 6503/* Forward declaration. */
252b5132
RH
6504typedef struct bfd_link_info _bfd_link_info;
6505
ae17ab41
CM
6506/* Forward declaration. */
6507typedef struct flag_info flag_info;
6508
252b5132
RH
6509typedef struct bfd_target
6510{
b5f79c76 6511 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 6512 char *name;
b5f79c76
NC
6513
6514 /* The "flavour" of a back end is a general indication about
6515 the contents of a file. */
252b5132 6516 enum bfd_flavour flavour;
b5f79c76
NC
6517
6518 /* The order of bytes within the data area of a file. */
252b5132 6519 enum bfd_endian byteorder;
b5f79c76
NC
6520
6521 /* The order of bytes within the header parts of a file. */
252b5132 6522 enum bfd_endian header_byteorder;
b5f79c76
NC
6523
6524 /* A mask of all the flags which an executable may have set -
6525 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 6526 flagword object_flags;
b5f79c76
NC
6527
6528 /* A mask of all the flags which a section may have set - from
6529 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 6530 flagword section_flags;
b5f79c76
NC
6531
6532 /* The character normally found at the front of a symbol.
6533 (if any), perhaps `_'. */
252b5132 6534 char symbol_leading_char;
b5f79c76
NC
6535
6536 /* The pad character for file names within an archive header. */
8c603c85 6537 char ar_pad_char;
b5f79c76
NC
6538
6539 /* The maximum number of characters in an archive header. */
0aabe54e
AM
6540 unsigned char ar_max_namelen;
6541
6542 /* How well this target matches, used to select between various
6543 possible targets when more than one target matches. */
6544 unsigned char match_priority;
b5f79c76
NC
6545
6546 /* Entries for byte swapping for data. These are different from the
a67a7b8b 6547 other entry points, since they don't take a BFD as the first argument.
b5f79c76 6548 Certain other handlers could do the same. */
8ce8c090
AM
6549 bfd_uint64_t (*bfd_getx64) (const void *);
6550 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6551 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6552 bfd_vma (*bfd_getx32) (const void *);
6553 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6554 void (*bfd_putx32) (bfd_vma, void *);
6555 bfd_vma (*bfd_getx16) (const void *);
6556 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6557 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
6558
6559 /* Byte swapping for the headers. */
8ce8c090
AM
6560 bfd_uint64_t (*bfd_h_getx64) (const void *);
6561 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6562 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6563 bfd_vma (*bfd_h_getx32) (const void *);
6564 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6565 void (*bfd_h_putx32) (bfd_vma, void *);
6566 bfd_vma (*bfd_h_getx16) (const void *);
6567 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6568 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
6569
6570 /* Format dependent routines: these are vectors of entry points
6571 within the target vector structure, one for each format to check. */
6572
6573 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 6574 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6575
6576 /* Set the format of a file being written. */
c58b9523 6577 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6578
6579 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 6580 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 6581
b5f79c76 6582
52b219b5 6583 /* Generic entry points. */
e43d48cc 6584#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
6585 NAME##_close_and_cleanup, \
6586 NAME##_bfd_free_cached_info, \
6587 NAME##_new_section_hook, \
6588 NAME##_get_section_contents, \
6589 NAME##_get_section_contents_in_window
252b5132 6590
52b219b5 6591 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 6592 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 6593 /* Ask the BFD to free all cached information. */
c58b9523 6594 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 6595 /* Called when a new section is created. */
c58b9523 6596 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 6597 /* Read the contents of a section. */
b34976b6 6598 bfd_boolean (*_bfd_get_section_contents)
c58b9523 6599 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 6600 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 6601 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 6602
52b219b5 6603 /* Entry points to copy private data. */
e43d48cc 6604#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
6605 NAME##_bfd_copy_private_bfd_data, \
6606 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 6607 _bfd_generic_init_private_section_data, \
c58b9523
AM
6608 NAME##_bfd_copy_private_section_data, \
6609 NAME##_bfd_copy_private_symbol_data, \
80fccad2 6610 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
6611 NAME##_bfd_set_private_flags, \
6612 NAME##_bfd_print_private_bfd_data
6613
52b219b5 6614 /* Called to copy BFD general private data from one object file
252b5132 6615 to another. */
c58b9523 6616 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 6617 /* Called to merge BFD general private data from one object file
252b5132 6618 to a common output file when linking. */
c58b9523 6619 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
6620 /* Called to initialize BFD private section data from one object file
6621 to another. */
6622#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6623 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6624 bfd_boolean (*_bfd_init_private_section_data)
6625 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 6626 /* Called to copy BFD private section data from one object file
252b5132 6627 to another. */
b34976b6 6628 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 6629 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 6630 /* Called to copy BFD private symbol data from one symbol
252b5132 6631 to another. */
b34976b6 6632 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 6633 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
6634 /* Called to copy BFD private header data from one object file
6635 to another. */
6636 bfd_boolean (*_bfd_copy_private_header_data)
6637 (bfd *, bfd *);
b5f79c76 6638 /* Called to set private backend flags. */
c58b9523 6639 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 6640
b5f79c76 6641 /* Called to print private BFD data. */
c58b9523 6642 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 6643
52b219b5 6644 /* Core file entry points. */
e43d48cc 6645#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
6646 NAME##_core_file_failing_command, \
6647 NAME##_core_file_failing_signal, \
261b8d08
PA
6648 NAME##_core_file_matches_executable_p, \
6649 NAME##_core_file_pid
c58b9523
AM
6650
6651 char * (*_core_file_failing_command) (bfd *);
6652 int (*_core_file_failing_signal) (bfd *);
6653 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 6654 int (*_core_file_pid) (bfd *);
252b5132 6655
52b219b5 6656 /* Archive entry points. */
e43d48cc 6657#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6658 NAME##_slurp_armap, \
6659 NAME##_slurp_extended_name_table, \
6660 NAME##_construct_extended_name_table, \
6661 NAME##_truncate_arname, \
6662 NAME##_write_armap, \
6663 NAME##_read_ar_hdr, \
8f95b6e4 6664 NAME##_write_ar_hdr, \
c58b9523
AM
6665 NAME##_openr_next_archived_file, \
6666 NAME##_get_elt_at_index, \
6667 NAME##_generic_stat_arch_elt, \
6668 NAME##_update_armap_timestamp
6669
6670 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6671 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6672 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6673 (bfd *, char **, bfd_size_type *, const char **);
6674 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6675 bfd_boolean (*write_armap)
c58b9523
AM
6676 (bfd *, unsigned int, struct orl *, unsigned int, int);
6677 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6678 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6679 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6680#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6681 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6682 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6683 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6684
52b219b5 6685 /* Entry points used for symbols. */
e43d48cc 6686#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6687 NAME##_get_symtab_upper_bound, \
6cee3f79 6688 NAME##_canonicalize_symtab, \
c58b9523
AM
6689 NAME##_make_empty_symbol, \
6690 NAME##_print_symbol, \
6691 NAME##_get_symbol_info, \
6692 NAME##_bfd_is_local_label_name, \
3c9458e9 6693 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6694 NAME##_get_lineno, \
6695 NAME##_find_nearest_line, \
9b8d1a36 6696 _bfd_generic_find_nearest_line_discriminator, \
5420f73d 6697 _bfd_generic_find_line, \
4ab527b0 6698 NAME##_find_inliner_info, \
c58b9523
AM
6699 NAME##_bfd_make_debug_symbol, \
6700 NAME##_read_minisymbols, \
6701 NAME##_minisymbol_to_symbol
6702
6703 long (*_bfd_get_symtab_upper_bound) (bfd *);
6704 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6705 (bfd *, struct bfd_symbol **);
6706 struct bfd_symbol *
c58b9523 6707 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6708 void (*_bfd_print_symbol)
fc0a2244 6709 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6710#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6711 void (*_bfd_get_symbol_info)
fc0a2244 6712 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6713#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6714 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6715 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6716 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6717 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6718 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6719 const char **, const char **, unsigned int *);
9b8d1a36
CC
6720 bfd_boolean (*_bfd_find_nearest_line_discriminator)
6721 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6722 const char **, const char **, unsigned int *, unsigned int *);
5420f73d
L
6723 bfd_boolean (*_bfd_find_line)
6724 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6725 const char **, unsigned int *);
4ab527b0
FF
6726 bfd_boolean (*_bfd_find_inliner_info)
6727 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6728 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6729 while using BFD for everything else. Currently used by the assembler
6730 when creating COFF files. */
b34976b6 6731 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6732 (bfd *, void *, unsigned long size);
252b5132
RH
6733#define bfd_read_minisymbols(b, d, m, s) \
6734 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6735 long (*_read_minisymbols)
c58b9523 6736 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6737#define bfd_minisymbol_to_symbol(b, d, m, f) \
6738 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6739 asymbol * (*_minisymbol_to_symbol)
c58b9523 6740 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6741
52b219b5 6742 /* Routines for relocs. */
e43d48cc 6743#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6744 NAME##_get_reloc_upper_bound, \
6745 NAME##_canonicalize_reloc, \
157090f7
AM
6746 NAME##_bfd_reloc_type_lookup, \
6747 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6748
6749 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6750 long (*_bfd_canonicalize_reloc)
fc0a2244 6751 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6752 /* See documentation on reloc types. */
252b5132 6753 reloc_howto_type *
c58b9523 6754 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6755 reloc_howto_type *
6756 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6757
d9352518 6758
52b219b5 6759 /* Routines used when writing an object file. */
e43d48cc 6760#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6761 NAME##_set_arch_mach, \
6762 NAME##_set_section_contents
6763
b34976b6 6764 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6765 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6766 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6767 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6768
52b219b5 6769 /* Routines used by the linker. */
e43d48cc 6770#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6771 NAME##_sizeof_headers, \
6772 NAME##_bfd_get_relocated_section_contents, \
6773 NAME##_bfd_relax_section, \
6774 NAME##_bfd_link_hash_table_create, \
6775 NAME##_bfd_link_hash_table_free, \
6776 NAME##_bfd_link_add_symbols, \
6777 NAME##_bfd_link_just_syms, \
1338dd10 6778 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6779 NAME##_bfd_final_link, \
6780 NAME##_bfd_link_split_section, \
6781 NAME##_bfd_gc_sections, \
ae17ab41 6782 NAME##_bfd_lookup_section_flags, \
c58b9523 6783 NAME##_bfd_merge_sections, \
72adc230 6784 NAME##_bfd_is_group_section, \
082b7297 6785 NAME##_bfd_discard_group, \
3023e3f6
RS
6786 NAME##_section_already_linked, \
6787 NAME##_bfd_define_common_symbol
c58b9523 6788
a6b96beb 6789 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6790 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6791 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6792 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6793
b34976b6 6794 bfd_boolean (*_bfd_relax_section)
198beae2 6795 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6796
52b219b5 6797 /* Create a hash table for the linker. Different backends store
252b5132 6798 different information in this table. */
b34976b6 6799 struct bfd_link_hash_table *
c58b9523 6800 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6801
e2d34d7d 6802 /* Release the memory associated with the linker hash table. */
c58b9523 6803 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6804
52b219b5 6805 /* Add symbols from this object file into the hash table. */
c58b9523 6806 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6807
2d653fc7 6808 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6809 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6810
1338dd10
PB
6811 /* Copy the symbol type of a linker hash table entry. */
6812#define bfd_copy_link_hash_symbol_type(b, t, f) \
6813 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6814 void (*_bfd_copy_link_hash_symbol_type)
6815 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6816
52b219b5 6817 /* Do a link based on the link_order structures attached to each
252b5132 6818 section of the BFD. */
c58b9523 6819 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6820
52b219b5 6821 /* Should this section be split up into smaller pieces during linking. */
198beae2 6822 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6823
52b219b5 6824 /* Remove sections that are not referenced from the output. */
c58b9523 6825 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6826
ae17ab41 6827 /* Sets the bitmask of allowed and disallowed section flags. */
b9c361e0 6828 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
691bf19c
NC
6829 struct flag_info *,
6830 asection *);
ae17ab41 6831
8550eb6e 6832 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6833 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6834
72adc230
AM
6835 /* Is this section a member of a group? */
6836 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6837
e61463e1 6838 /* Discard members of a group. */
198beae2 6839 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6840
082b7297
L
6841 /* Check if SEC has been already linked during a reloceatable or
6842 final link. */
c77ec726 6843 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6844 struct bfd_link_info *);
082b7297 6845
3023e3f6
RS
6846 /* Define a common symbol. */
6847 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6848 struct bfd_link_hash_entry *);
6849
52b219b5 6850 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6851#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6852 NAME##_get_dynamic_symtab_upper_bound, \
6853 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6854 NAME##_get_synthetic_symtab, \
c58b9523
AM
6855 NAME##_get_dynamic_reloc_upper_bound, \
6856 NAME##_canonicalize_dynamic_reloc
6857
b5f79c76 6858 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6859 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6860 /* Read in the dynamic symbols. */
b34976b6 6861 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6862 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6863 /* Create synthetized symbols. */
6864 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6865 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6866 struct bfd_symbol **);
52b219b5 6867 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6868 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6869 /* Read in the dynamic relocs. */
b34976b6 6870 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6871 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6872
b5f79c76
NC
6873 /* Opposite endian version of this target. */
6874 const struct bfd_target * alternative_target;
8c603c85 6875
b5f79c76
NC
6876 /* Data for use by back-end routines, which isn't
6877 generic enough to belong in this structure. */
9c5bfbb7 6878 const void *backend_data;
8c603c85 6879
252b5132 6880} bfd_target;
b5f79c76 6881
c58b9523 6882bfd_boolean bfd_set_default_target (const char *name);
252b5132 6883
c58b9523 6884const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6885
5fbe9721
KT
6886const bfd_target *bfd_get_target_info (const char *target_name,
6887 bfd *abfd,
6888 bfd_boolean *is_bigendian,
6889 int *underscoring,
6890 const char **def_target_arch);
c58b9523 6891const char ** bfd_target_list (void);
252b5132 6892
c58b9523
AM
6893const bfd_target *bfd_search_for_target
6894 (int (*search_func) (const bfd_target *, void *),
6895 void *);
c3c89269 6896
e61463e1 6897/* Extracted from format.c. */
c58b9523 6898bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6899
c58b9523
AM
6900bfd_boolean bfd_check_format_matches
6901 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6902
c58b9523 6903bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6904
c58b9523 6905const char *bfd_format_string (bfd_format format);
252b5132 6906
af39267e 6907/* Extracted from linker.c. */
c58b9523 6908bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6909
6910#define bfd_link_split_section(abfd, sec) \
6911 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6912
43e1669b 6913bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6914 asection *sec,
c0f00686 6915 struct bfd_link_info *info);
082b7297 6916
c77ec726
AM
6917#define bfd_section_already_linked(abfd, sec, info) \
6918 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6919
3023e3f6
RS
6920bfd_boolean bfd_generic_define_common_symbol
6921 (bfd *output_bfd, struct bfd_link_info *info,
6922 struct bfd_link_hash_entry *h);
6923
6924#define bfd_define_common_symbol(output_bfd, info, h) \
6925 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6926
09e2aba4
DK
6927struct bfd_elf_version_tree * bfd_find_version_for_sym
6928 (struct bfd_elf_version_tree *verdefs,
6929 const char *sym_name, bfd_boolean *hide);
6930
fd91d419
L
6931bfd_boolean bfd_hide_sym_by_version
6932 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6933
af39267e 6934/* Extracted from simple.c. */
c58b9523
AM
6935bfd_byte *bfd_simple_get_relocated_section_contents
6936 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6937
1b315056 6938/* Extracted from compress.c. */
4a114e3e
L
6939bfd_boolean bfd_compress_section_contents
6940 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6941 bfd_size_type uncompressed_size);
6942
6943bfd_boolean bfd_get_full_section_contents
6944 (bfd *abfd, asection *section, bfd_byte **ptr);
6945
8a72cc6e
AM
6946void bfd_cache_section_contents
6947 (asection *sec, void *contents);
6948
4a114e3e
L
6949bfd_boolean bfd_is_section_compressed
6950 (bfd *abfd, asection *section);
6951
6952bfd_boolean bfd_init_section_decompress_status
6953 (bfd *abfd, asection *section);
6954
6955bfd_boolean bfd_init_section_compress_status
6956 (bfd *abfd, asection *section);
1b315056 6957
252b5132
RH
6958#ifdef __cplusplus
6959}
6960#endif
6961#endif
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