maintenance_expand_symtabs leaks a cleanup
[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,
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11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
12 2012 Free Software Foundation, Inc.
c2852e88 13
252b5132
RH
14 Contributed by Cygnus Support.
15
8afb0e02 16 This file is part of BFD, the Binary File Descriptor library.
252b5132 17
8afb0e02
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18 This program is free software; you can redistribute it and/or modify
19 it under the terms of the GNU General Public License as published by
cd123cb7 20 the Free Software Foundation; either version 3 of the License, or
8afb0e02 21 (at your option) any later version.
252b5132 22
8afb0e02
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23 This program is distributed in the hope that it will be useful,
24 but WITHOUT ANY WARRANTY; without even the implied warranty of
25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 GNU General Public License for more details.
252b5132 27
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
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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
943void bfd_elf64_aarch64_set_options
944 (bfd *, struct bfd_link_info *, int, int, int);
945
946/* ELF AArch64 mapping symbol support. */
947#define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
948#define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
949#define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
950#define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
951extern bfd_boolean bfd_is_aarch64_special_symbol_name
952 (const char * name, int type);
953
954/* AArch64 stub generation support. Called from the linker. */
955extern int elf64_aarch64_setup_section_lists
956 (bfd *, struct bfd_link_info *);
957extern void elf64_aarch64_next_input_section
958 (struct bfd_link_info *, struct bfd_section *);
959extern bfd_boolean elf64_aarch64_size_stubs
960 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
961 struct bfd_section * (*) (const char *, struct bfd_section *),
962 void (*) (void));
963extern bfd_boolean elf64_aarch64_build_stubs
964 (struct bfd_link_info *);
68ffbac6 965
8546af74 966/* TI COFF load page support. */
b9af77f5 967extern void bfd_ticoff_set_section_load_page
198beae2 968 (struct bfd_section *, int);
b9af77f5
TW
969
970extern int bfd_ticoff_get_section_load_page
198beae2 971 (struct bfd_section *);
b9af77f5 972
7a9823f1
RS
973/* H8/300 functions. */
974extern bfd_vma bfd_h8300_pad_address
975 (bfd *, bfd_vma);
976
3f7deb8a
L
977/* IA64 Itanium code generation. Called from linker. */
978extern void bfd_elf32_ia64_after_parse
979 (int);
980
981extern void bfd_elf64_ia64_after_parse
982 (int);
983
082b7297
L
984/* This structure is used for a comdat section, as in PE. A comdat
985 section is associated with a particular symbol. When the linker
986 sees a comdat section, it keeps only one of the sections with a
987 given name and associated with a given symbol. */
988
989struct coff_comdat_info
990{
991 /* The name of the symbol associated with a comdat section. */
992 const char *name;
993
994 /* The local symbol table index of the symbol associated with a
995 comdat section. This is only meaningful to the object file format
996 specific code; it is not an index into the list returned by
997 bfd_canonicalize_symtab. */
998 long symbol;
999};
1000
1001extern struct coff_comdat_info *bfd_coff_get_comdat_section
1002 (bfd *, struct bfd_section *);
1003
e61463e1 1004/* Extracted from init.c. */
c58b9523 1005void bfd_init (void);
252b5132 1006
e61463e1 1007/* Extracted from opncls.c. */
fc1cfaa5 1008extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
1009bfd *bfd_fopen (const char *filename, const char *target,
1010 const char *mode, int fd);
1011
c58b9523 1012bfd *bfd_openr (const char *filename, const char *target);
252b5132 1013
c58b9523 1014bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 1015
c58b9523 1016bfd *bfd_openstreamr (const char *, const char *, void *);
252b5132 1017
40838a72 1018bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 1019 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
1020 void *open_closure),
1021 void *open_closure,
e7f8eadb 1022 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
1023 void *stream,
1024 void *buf,
1025 file_ptr nbytes,
1026 file_ptr offset),
e7f8eadb 1027 int (*close_func) (struct bfd *nbfd,
f6cf9273 1028 void *stream),
e7f8eadb 1029 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
1030 void *stream,
1031 struct stat *sb));
40838a72 1032
c58b9523 1033bfd *bfd_openw (const char *filename, const char *target);
252b5132 1034
c58b9523 1035bfd_boolean bfd_close (bfd *abfd);
252b5132 1036
c58b9523 1037bfd_boolean bfd_close_all_done (bfd *);
252b5132 1038
c58b9523 1039bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1040
c58b9523 1041bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1042
c58b9523 1043bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1044
59a9808d
AM
1045void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1046
1047void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1048
c58b9523
AM
1049unsigned long bfd_calc_gnu_debuglink_crc32
1050 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1051
cc0ea93c
TT
1052char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1053
95e34fb4
NC
1054char *bfd_get_alt_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1055
c58b9523 1056char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1057
95e34fb4
NC
1058char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1059
198beae2 1060struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1061 (bfd *abfd, const char *filename);
e7c81c25 1062
c58b9523 1063bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1064 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1065
e61463e1 1066/* Extracted from libbfd.c. */
541389e2 1067
52b219b5 1068/* Byte swapping macros for user section data. */
252b5132
RH
1069
1070#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1071 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1072#define bfd_put_signed_8 \
c58b9523 1073 bfd_put_8
252b5132 1074#define bfd_get_8(abfd, ptr) \
70778fc7 1075 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1076#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1077 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1078
1079#define bfd_put_16(abfd, val, ptr) \
c58b9523 1080 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1081#define bfd_put_signed_16 \
c58b9523 1082 bfd_put_16
252b5132 1083#define bfd_get_16(abfd, ptr) \
c58b9523 1084 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1085#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1086 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1087
1088#define bfd_put_32(abfd, val, ptr) \
c58b9523 1089 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1090#define bfd_put_signed_32 \
c58b9523 1091 bfd_put_32
252b5132 1092#define bfd_get_32(abfd, ptr) \
c58b9523 1093 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1094#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1095 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1096
1097#define bfd_put_64(abfd, val, ptr) \
c58b9523 1098 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1099#define bfd_put_signed_64 \
c58b9523 1100 bfd_put_64
252b5132 1101#define bfd_get_64(abfd, ptr) \
c58b9523 1102 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1103#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1104 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1105
c58b9523
AM
1106#define bfd_get(bits, abfd, ptr) \
1107 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1108 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1109 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1110 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1111 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1112
c58b9523
AM
1113#define bfd_put(bits, abfd, val, ptr) \
1114 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1115 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1116 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1117 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1118 : (abort (), (void) 0))
c7ac6ff8 1119
541389e2 1120
52b219b5 1121/* Byte swapping macros for file header data. */
252b5132
RH
1122
1123#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1124 bfd_put_8 (abfd, val, ptr)
252b5132 1125#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1126 bfd_put_8 (abfd, val, ptr)
252b5132 1127#define bfd_h_get_8(abfd, ptr) \
dc810e39 1128 bfd_get_8 (abfd, ptr)
252b5132 1129#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1130 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1131
1132#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1133 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1134#define bfd_h_put_signed_16 \
dc810e39 1135 bfd_h_put_16
252b5132 1136#define bfd_h_get_16(abfd, ptr) \
dc810e39 1137 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1138#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1139 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1140
1141#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1142 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1143#define bfd_h_put_signed_32 \
dc810e39 1144 bfd_h_put_32
252b5132 1145#define bfd_h_get_32(abfd, ptr) \
dc810e39 1146 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1147#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1148 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1149
1150#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1151 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1152#define bfd_h_put_signed_64 \
dc810e39 1153 bfd_h_put_64
252b5132 1154#define bfd_h_get_64(abfd, ptr) \
dc810e39 1155 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1156#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1157 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1158
edeb6e24
AM
1159/* Aliases for the above, which should eventually go away. */
1160
1161#define H_PUT_64 bfd_h_put_64
1162#define H_PUT_32 bfd_h_put_32
1163#define H_PUT_16 bfd_h_put_16
1164#define H_PUT_8 bfd_h_put_8
1165#define H_PUT_S64 bfd_h_put_signed_64
1166#define H_PUT_S32 bfd_h_put_signed_32
1167#define H_PUT_S16 bfd_h_put_signed_16
1168#define H_PUT_S8 bfd_h_put_signed_8
1169#define H_GET_64 bfd_h_get_64
1170#define H_GET_32 bfd_h_get_32
1171#define H_GET_16 bfd_h_get_16
1172#define H_GET_8 bfd_h_get_8
1173#define H_GET_S64 bfd_h_get_signed_64
1174#define H_GET_S32 bfd_h_get_signed_32
1175#define H_GET_S16 bfd_h_get_signed_16
1176#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1177
252b5132 1178
93509525 1179/* Extracted from bfdio.c. */
c58b9523 1180long bfd_get_mtime (bfd *abfd);
93509525 1181
74633dd0 1182file_ptr bfd_get_size (bfd *abfd);
93509525 1183
f07749bb 1184void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1185 int prot, int flags, file_ptr offset,
1186 void **map_addr, bfd_size_type *map_len);
f07749bb 1187
93509525 1188/* Extracted from bfdwin.c. */
e61463e1 1189/* Extracted from section.c. */
198beae2 1190typedef struct bfd_section
252b5132 1191{
52b219b5
AM
1192 /* The name of the section; the name isn't a copy, the pointer is
1193 the same as that passed to bfd_make_section. */
52b219b5
AM
1194 const char *name;
1195
1196 /* A unique sequence number. */
52b219b5 1197 int id;
252b5132 1198
dbb410c3 1199 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1200 int index;
252b5132 1201
52b219b5 1202 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1203 struct bfd_section *next;
252b5132 1204
5daa8fe7
L
1205 /* The previous section in the list belonging to the BFD, or NULL. */
1206 struct bfd_section *prev;
1207
52b219b5
AM
1208 /* The field flags contains attributes of the section. Some
1209 flags are read in from the object file, and some are
1210 synthesized from other information. */
52b219b5 1211 flagword flags;
252b5132
RH
1212
1213#define SEC_NO_FLAGS 0x000
1214
52b219b5
AM
1215 /* Tells the OS to allocate space for this section when loading.
1216 This is clear for a section containing debug information only. */
252b5132
RH
1217#define SEC_ALLOC 0x001
1218
52b219b5
AM
1219 /* Tells the OS to load the section from the file when loading.
1220 This is clear for a .bss section. */
252b5132
RH
1221#define SEC_LOAD 0x002
1222
52b219b5
AM
1223 /* The section contains data still to be relocated, so there is
1224 some relocation information too. */
252b5132
RH
1225#define SEC_RELOC 0x004
1226
52b219b5 1227 /* A signal to the OS that the section contains read only data. */
ebe372c1 1228#define SEC_READONLY 0x008
252b5132 1229
52b219b5 1230 /* The section contains code only. */
ebe372c1 1231#define SEC_CODE 0x010
252b5132 1232
52b219b5 1233 /* The section contains data only. */
ebe372c1 1234#define SEC_DATA 0x020
252b5132 1235
52b219b5 1236 /* The section will reside in ROM. */
ebe372c1 1237#define SEC_ROM 0x040
252b5132 1238
52b219b5
AM
1239 /* The section contains constructor information. This section
1240 type is used by the linker to create lists of constructors and
1241 destructors used by <<g++>>. When a back end sees a symbol
1242 which should be used in a constructor list, it creates a new
1243 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1244 the symbol to it, and builds a relocation. To build the lists
1245 of constructors, all the linker has to do is catenate all the
1246 sections called <<__CTOR_LIST__>> and relocate the data
1247 contained within - exactly the operations it would peform on
1248 standard data. */
ebe372c1 1249#define SEC_CONSTRUCTOR 0x080
252b5132 1250
52b219b5
AM
1251 /* The section has contents - a data section could be
1252 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1253 <<SEC_HAS_CONTENTS>> */
ebe372c1 1254#define SEC_HAS_CONTENTS 0x100
252b5132 1255
52b219b5
AM
1256 /* An instruction to the linker to not output the section
1257 even if it has information which would normally be written. */
ebe372c1 1258#define SEC_NEVER_LOAD 0x200
252b5132 1259
13ae64f3 1260 /* The section contains thread local data. */
ebe372c1 1261#define SEC_THREAD_LOCAL 0x400
13ae64f3 1262
1bd91689
AM
1263 /* The section has GOT references. This flag is only for the
1264 linker, and is currently only used by the elf32-hppa back end.
1265 It will be set if global offset table references were detected
1266 in this section, which indicate to the linker that the section
1267 contains PIC code, and must be handled specially when doing a
1268 static link. */
ebe372c1 1269#define SEC_HAS_GOT_REF 0x800
1bd91689 1270
52b219b5
AM
1271 /* The section contains common symbols (symbols may be defined
1272 multiple times, the value of a symbol is the amount of
1273 space it requires, and the largest symbol value is the one
1274 used). Most targets have exactly one of these (which we
1275 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1276#define SEC_IS_COMMON 0x1000
252b5132 1277
52b219b5
AM
1278 /* The section contains only debugging information. For
1279 example, this is set for ELF .debug and .stab sections.
1280 strip tests this flag to see if a section can be
1281 discarded. */
ebe372c1 1282#define SEC_DEBUGGING 0x2000
252b5132 1283
52b219b5
AM
1284 /* The contents of this section are held in memory pointed to
1285 by the contents field. This is checked by bfd_get_section_contents,
1286 and the data is retrieved from memory if appropriate. */
ebe372c1 1287#define SEC_IN_MEMORY 0x4000
252b5132 1288
52b219b5
AM
1289 /* The contents of this section are to be excluded by the
1290 linker for executable and shared objects unless those
1291 objects are to be further relocated. */
ebe372c1 1292#define SEC_EXCLUDE 0x8000
252b5132 1293
dbb410c3
AM
1294 /* The contents of this section are to be sorted based on the sum of
1295 the symbol and addend values specified by the associated relocation
1296 entries. Entries without associated relocation entries will be
1297 appended to the end of the section in an unspecified order. */
ebe372c1 1298#define SEC_SORT_ENTRIES 0x10000
252b5132 1299
52b219b5
AM
1300 /* When linking, duplicate sections of the same name should be
1301 discarded, rather than being combined into a single section as
1302 is usually done. This is similar to how common symbols are
1303 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1304#define SEC_LINK_ONCE 0x20000
252b5132 1305
52b219b5
AM
1306 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1307 should handle duplicate sections. */
f856272b 1308#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1309
52b219b5
AM
1310 /* This value for SEC_LINK_DUPLICATES means that duplicate
1311 sections with the same name should simply be discarded. */
252b5132
RH
1312#define SEC_LINK_DUPLICATES_DISCARD 0x0
1313
52b219b5
AM
1314 /* This value for SEC_LINK_DUPLICATES means that the linker
1315 should warn if there are any duplicate sections, although
1316 it should still only link one copy. */
f856272b 1317#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1318
52b219b5
AM
1319 /* This value for SEC_LINK_DUPLICATES means that the linker
1320 should warn if any duplicate sections are a different size. */
f856272b 1321#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1322
52b219b5
AM
1323 /* This value for SEC_LINK_DUPLICATES means that the linker
1324 should warn if any duplicate sections contain different
1325 contents. */
ebe372c1
L
1326#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1327 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1328
52b219b5
AM
1329 /* This section was created by the linker as part of dynamic
1330 relocation or other arcane processing. It is skipped when
1331 going through the first-pass output, trusting that someone
1332 else up the line will take care of it later. */
f856272b 1333#define SEC_LINKER_CREATED 0x100000
252b5132 1334
a14a5de3
AM
1335 /* This section should not be subject to garbage collection.
1336 Also set to inform the linker that this section should not be
1337 listed in the link map as discarded. */
f856272b 1338#define SEC_KEEP 0x200000
252b5132 1339
52b219b5
AM
1340 /* This section contains "short" data, and should be placed
1341 "near" the GP. */
f856272b 1342#define SEC_SMALL_DATA 0x400000
34cbe64e 1343
f5fa8ca2
JJ
1344 /* Attempt to merge identical entities in the section.
1345 Entity size is given in the entsize field. */
f856272b 1346#define SEC_MERGE 0x800000
f5fa8ca2 1347
a80f6941
L
1348 /* If given with SEC_MERGE, entities to merge are zero terminated
1349 strings where entsize specifies character size instead of fixed
1350 size entries. */
f856272b 1351#define SEC_STRINGS 0x1000000
f5fa8ca2 1352
dbb410c3 1353 /* This section contains data about section groups. */
f856272b 1354#define SEC_GROUP 0x2000000
ebe372c1
L
1355
1356 /* The section is a COFF shared library section. This flag is
1357 only for the linker. If this type of section appears in
1358 the input file, the linker must copy it to the output file
1359 without changing the vma or size. FIXME: Although this
1360 was originally intended to be general, it really is COFF
1361 specific (and the flag was renamed to indicate this). It
1362 might be cleaner to have some more general mechanism to
1363 allow the back end to control what the linker does with
1364 sections. */
f856272b 1365#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1366
310fd250
L
1367 /* This input section should be copied to output in reverse order
1368 as an array of pointers. This is for ELF linker internal use
1369 only. */
1370#define SEC_ELF_REVERSE_COPY 0x4000000
1371
ebe372c1
L
1372 /* This section contains data which may be shared with other
1373 executables or shared objects. This is for COFF only. */
f856272b 1374#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1375
1376 /* When a section with this flag is being linked, then if the size of
1377 the input section is less than a page, it should not cross a page
1378 boundary. If the size of the input section is one page or more,
1379 it should be aligned on a page boundary. This is for TI
1380 TMS320C54X only. */
f856272b 1381#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1382
1383 /* Conditionally link this section; do not link if there are no
1384 references found to any symbol in the section. This is for TI
1385 TMS320C54X only. */
f856272b 1386#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1387
156621f3
KT
1388 /* Indicate that section has the no read flag set. This happens
1389 when memory read flag isn't set. */
1390#define SEC_COFF_NOREAD 0x40000000
1391
52b219b5 1392 /* End of section flags. */
252b5132 1393
52b219b5 1394 /* Some internal packed boolean fields. */
252b5132 1395
52b219b5
AM
1396 /* See the vma field. */
1397 unsigned int user_set_vma : 1;
252b5132 1398
52b219b5
AM
1399 /* A mark flag used by some of the linker backends. */
1400 unsigned int linker_mark : 1;
252b5132 1401
d1778b88 1402 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1403 output sections that have an input section. */
d1778b88
AM
1404 unsigned int linker_has_input : 1;
1405
f1a35370 1406 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1407 unsigned int gc_mark : 1;
252b5132 1408
4a114e3e
L
1409 /* Section compression status. */
1410 unsigned int compress_status : 2;
1411#define COMPRESS_SECTION_NONE 0
1412#define COMPRESS_SECTION_DONE 1
1413#define DECOMPRESS_SECTION_SIZED 2
1414
68bfbfcc
AM
1415 /* The following flags are used by the ELF linker. */
1416
1417 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1418 unsigned int segment_mark : 1;
1419
68bfbfcc
AM
1420 /* Type of sec_info information. */
1421 unsigned int sec_info_type:3;
dbaa2011
AM
1422#define SEC_INFO_TYPE_NONE 0
1423#define SEC_INFO_TYPE_STABS 1
1424#define SEC_INFO_TYPE_MERGE 2
1425#define SEC_INFO_TYPE_EH_FRAME 3
1426#define SEC_INFO_TYPE_JUST_SYMS 4
68bfbfcc
AM
1427
1428 /* Nonzero if this section uses RELA relocations, rather than REL. */
1429 unsigned int use_rela_p:1;
1430
4c52953f
AM
1431 /* Bits used by various backends. The generic code doesn't touch
1432 these fields. */
68bfbfcc 1433
b0dddeec
AM
1434 unsigned int sec_flg0:1;
1435 unsigned int sec_flg1:1;
1436 unsigned int sec_flg2:1;
1437 unsigned int sec_flg3:1;
1438 unsigned int sec_flg4:1;
1439 unsigned int sec_flg5:1;
68bfbfcc 1440
52b219b5 1441 /* End of internal packed boolean fields. */
252b5132 1442
52b219b5
AM
1443 /* The virtual memory address of the section - where it will be
1444 at run time. The symbols are relocated against this. The
1445 user_set_vma flag is maintained by bfd; if it's not set, the
1446 backend can assign addresses (for example, in <<a.out>>, where
1447 the default address for <<.data>> is dependent on the specific
1448 target and various flags). */
52b219b5 1449 bfd_vma vma;
252b5132 1450
52b219b5
AM
1451 /* The load address of the section - where it would be in a
1452 rom image; really only used for writing section header
b5f79c76 1453 information. */
52b219b5 1454 bfd_vma lma;
252b5132 1455
52b219b5
AM
1456 /* The size of the section in octets, as it will be output.
1457 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1458 size of <<.bss>>). */
1459 bfd_size_type size;
252b5132 1460
1a23a9e6 1461 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1462 octets. This field should be set for any section whose size is
1463 changed by linker relaxation. It is required for sections where
1464 the linker relaxation scheme doesn't cache altered section and
1465 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1466 targets), and thus the original size needs to be kept to read the
1467 section multiple times. For output sections, rawsize holds the
1468 section size calculated on a previous linker relaxation pass. */
eea6121a 1469 bfd_size_type rawsize;
252b5132 1470
4a114e3e
L
1471 /* The compressed size of the section in octets. */
1472 bfd_size_type compressed_size;
1473
7ba29e2a
NC
1474 /* Relaxation table. */
1475 struct relax_table *relax;
1476
1477 /* Count of used relaxation table entries. */
1478 int relax_count;
1479
1480
52b219b5
AM
1481 /* If this section is going to be output, then this value is the
1482 offset in *bytes* into the output section of the first byte in the
1483 input section (byte ==> smallest addressable unit on the
1484 target). In most cases, if this was going to start at the
1485 100th octet (8-bit quantity) in the output section, this value
1486 would be 100. However, if the target byte size is 16 bits
1487 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1488 bfd_vma output_offset;
252b5132 1489
52b219b5 1490 /* The output section through which to map on output. */
198beae2 1491 struct bfd_section *output_section;
252b5132 1492
52b219b5
AM
1493 /* The alignment requirement of the section, as an exponent of 2 -
1494 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1495 unsigned int alignment_power;
252b5132 1496
52b219b5
AM
1497 /* If an input section, a pointer to a vector of relocation
1498 records for the data in this section. */
52b219b5 1499 struct reloc_cache_entry *relocation;
252b5132 1500
52b219b5
AM
1501 /* If an output section, a pointer to a vector of pointers to
1502 relocation records for the data in this section. */
52b219b5 1503 struct reloc_cache_entry **orelocation;
252b5132 1504
b5f79c76 1505 /* The number of relocation records in one of the above. */
52b219b5 1506 unsigned reloc_count;
252b5132 1507
52b219b5
AM
1508 /* Information below is back end specific - and not always used
1509 or updated. */
252b5132 1510
52b219b5 1511 /* File position of section data. */
52b219b5 1512 file_ptr filepos;
252b5132 1513
52b219b5 1514 /* File position of relocation info. */
52b219b5 1515 file_ptr rel_filepos;
252b5132 1516
52b219b5 1517 /* File position of line data. */
52b219b5 1518 file_ptr line_filepos;
252b5132 1519
52b219b5 1520 /* Pointer to data for applications. */
c58b9523 1521 void *userdata;
252b5132 1522
52b219b5
AM
1523 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1524 contents. */
1525 unsigned char *contents;
252b5132 1526
52b219b5 1527 /* Attached line number information. */
52b219b5 1528 alent *lineno;
252b5132 1529
52b219b5 1530 /* Number of line number records. */
52b219b5 1531 unsigned int lineno_count;
252b5132 1532
f5fa8ca2 1533 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1534 unsigned int entsize;
1535
f97b9cb8
L
1536 /* Points to the kept section if this section is a link-once section,
1537 and is discarded. */
198beae2 1538 struct bfd_section *kept_section;
f97b9cb8 1539
52b219b5
AM
1540 /* When a section is being output, this value changes as more
1541 linenumbers are written out. */
52b219b5 1542 file_ptr moving_line_filepos;
252b5132 1543
52b219b5 1544 /* What the section number is in the target world. */
52b219b5 1545 int target_index;
252b5132 1546
c58b9523 1547 void *used_by_bfd;
252b5132 1548
52b219b5
AM
1549 /* If this is a constructor section then here is a list of the
1550 relocations created to relocate items within it. */
52b219b5 1551 struct relent_chain *constructor_chain;
252b5132 1552
52b219b5 1553 /* The BFD which owns the section. */
52b219b5 1554 bfd *owner;
252b5132 1555
b5f79c76 1556 /* A symbol which points at this section only. */
fc0a2244
AC
1557 struct bfd_symbol *symbol;
1558 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1559
8423293d
AM
1560 /* Early in the link process, map_head and map_tail are used to build
1561 a list of input sections attached to an output section. Later,
1562 output sections use these fields for a list of bfd_link_order
1563 structs. */
1564 union {
1565 struct bfd_link_order *link_order;
1566 struct bfd_section *s;
1567 } map_head, map_tail;
b5f79c76 1568} asection;
252b5132 1569
7ba29e2a 1570/* Relax table contains information about instructions which can
68ffbac6 1571 be removed by relaxation -- replacing a long address with a
7ba29e2a
NC
1572 short address. */
1573struct relax_table {
1574 /* Address where bytes may be deleted. */
1575 bfd_vma addr;
68ffbac6 1576
7ba29e2a
NC
1577 /* Number of bytes to be deleted. */
1578 int size;
1579};
1580
52b219b5
AM
1581/* These sections are global, and are managed by BFD. The application
1582 and target back end are not permitted to change the values in
36ab465d 1583 these sections. */
45a466b5 1584extern asection _bfd_std_section[4];
36ab465d 1585
252b5132
RH
1586#define BFD_ABS_SECTION_NAME "*ABS*"
1587#define BFD_UND_SECTION_NAME "*UND*"
1588#define BFD_COM_SECTION_NAME "*COM*"
1589#define BFD_IND_SECTION_NAME "*IND*"
1590
b5f79c76 1591/* Pointer to the common section. */
45a466b5 1592#define bfd_com_section_ptr (&_bfd_std_section[0])
36ab465d 1593/* Pointer to the undefined section. */
45a466b5 1594#define bfd_und_section_ptr (&_bfd_std_section[1])
36ab465d 1595/* Pointer to the absolute section. */
45a466b5 1596#define bfd_abs_section_ptr (&_bfd_std_section[2])
b5f79c76 1597/* Pointer to the indirect section. */
45a466b5 1598#define bfd_ind_section_ptr (&_bfd_std_section[3])
36ab465d
AM
1599
1600#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1601#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1602#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1603
84c254c6
NC
1604#define bfd_is_const_section(SEC) \
1605 ( ((SEC) == bfd_abs_section_ptr) \
1606 || ((SEC) == bfd_und_section_ptr) \
1607 || ((SEC) == bfd_com_section_ptr) \
1608 || ((SEC) == bfd_ind_section_ptr))
1609
9e7b37b3
AM
1610/* Macros to handle insertion and deletion of a bfd's sections. These
1611 only handle the list pointers, ie. do not adjust section_count,
1612 target_index etc. */
e02b83d7 1613#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1614 do \
1615 { \
1616 asection *_s = S; \
1617 asection *_next = _s->next; \
1618 asection *_prev = _s->prev; \
1619 if (_prev) \
1620 _prev->next = _next; \
1621 else \
1622 (ABFD)->sections = _next; \
1623 if (_next) \
04dd1667 1624 _next->prev = _prev; \
5daa8fe7
L
1625 else \
1626 (ABFD)->section_last = _prev; \
1627 } \
1628 while (0)
e02b83d7 1629#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1630 do \
1631 { \
1632 asection *_s = S; \
1633 bfd *_abfd = ABFD; \
1634 _s->next = NULL; \
1635 if (_abfd->section_last) \
1636 { \
1637 _s->prev = _abfd->section_last; \
1638 _abfd->section_last->next = _s; \
1639 } \
1640 else \
04dd1667
AM
1641 { \
1642 _s->prev = NULL; \
1643 _abfd->sections = _s; \
1644 } \
5daa8fe7
L
1645 _abfd->section_last = _s; \
1646 } \
1647 while (0)
04dd1667
AM
1648#define bfd_section_list_prepend(ABFD, S) \
1649 do \
1650 { \
1651 asection *_s = S; \
1652 bfd *_abfd = ABFD; \
1653 _s->prev = NULL; \
1654 if (_abfd->sections) \
1655 { \
1656 _s->next = _abfd->sections; \
1657 _abfd->sections->prev = _s; \
1658 } \
1659 else \
1660 { \
1661 _s->next = NULL; \
1662 _abfd->section_last = _s; \
1663 } \
1664 _abfd->sections = _s; \
1665 } \
1666 while (0)
e02b83d7 1667#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1668 do \
1669 { \
5daa8fe7
L
1670 asection *_a = A; \
1671 asection *_s = S; \
e02b83d7
L
1672 asection *_next = _a->next; \
1673 _s->next = _next; \
1674 _s->prev = _a; \
1675 _a->next = _s; \
1676 if (_next) \
04dd1667 1677 _next->prev = _s; \
ab82c5b9 1678 else \
e02b83d7 1679 (ABFD)->section_last = _s; \
9e7b37b3
AM
1680 } \
1681 while (0)
e02b83d7 1682#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1683 do \
1684 { \
5daa8fe7 1685 asection *_b = B; \
9e7b37b3 1686 asection *_s = S; \
e02b83d7
L
1687 asection *_prev = _b->prev; \
1688 _s->prev = _prev; \
1689 _s->next = _b; \
1690 _b->prev = _s; \
1691 if (_prev) \
1692 _prev->next = _s; \
5daa8fe7 1693 else \
e02b83d7 1694 (ABFD)->sections = _s; \
9e7b37b3
AM
1695 } \
1696 while (0)
ab82c5b9 1697#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1698 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1699
f592407e 1700#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1701 /* name, id, index, next, prev, flags, user_set_vma, */ \
1702 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1703 \
4a114e3e 1704 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1705 0, 0, 1, 0, \
a4d8e49b 1706 \
4a114e3e
L
1707 /* segment_mark, sec_info_type, use_rela_p, */ \
1708 0, 0, 0, \
a4d8e49b 1709 \
b0dddeec
AM
1710 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1711 0, 0, 0, 0, 0, 0, \
a4d8e49b 1712 \
4a114e3e
L
1713 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1714 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1715 \
36ab465d
AM
1716 /* output_offset, output_section, alignment_power, */ \
1717 0, &SEC, 0, \
a4d8e49b
L
1718 \
1719 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1720 NULL, NULL, 0, 0, 0, \
1721 \
1722 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1723 0, NULL, NULL, NULL, 0, \
1724 \
1725 /* entsize, kept_section, moving_line_filepos, */ \
1726 0, NULL, 0, \
1727 \
1728 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1729 0, NULL, NULL, NULL, \
1730 \
f592407e
AM
1731 /* symbol, symbol_ptr_ptr, */ \
1732 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1733 \
1734 /* map_head, map_tail */ \
1735 { NULL }, { NULL } \
1736 }
1737
c58b9523 1738void bfd_section_list_clear (bfd *);
9e7b37b3 1739
c58b9523 1740asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1741
90061c33
AM
1742asection *bfd_get_next_section_by_name (asection *sec);
1743
3d4d4302
AM
1744asection *bfd_get_linker_section (bfd *abfd, const char *name);
1745
fafe6678
L
1746asection *bfd_get_section_by_name_if
1747 (bfd *abfd,
1748 const char *name,
1749 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1750 void *obj);
1751
c58b9523
AM
1752char *bfd_get_unique_section_name
1753 (bfd *abfd, const char *templat, int *count);
1bd91689 1754
c58b9523 1755asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1756
b36b76cb
L
1757asection *bfd_make_section_anyway_with_flags
1758 (bfd *abfd, const char *name, flagword flags);
1759
c58b9523 1760asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1761
b36b76cb
L
1762asection *bfd_make_section_with_flags
1763 (bfd *, const char *name, flagword flags);
1764
c58b9523 1765asection *bfd_make_section (bfd *, const char *name);
252b5132 1766
c58b9523
AM
1767bfd_boolean bfd_set_section_flags
1768 (bfd *abfd, asection *sec, flagword flags);
252b5132 1769
4e011fb5
AM
1770void bfd_rename_section
1771 (bfd *abfd, asection *sec, const char *newname);
1772
c58b9523
AM
1773void bfd_map_over_sections
1774 (bfd *abfd,
1775 void (*func) (bfd *abfd, asection *sect, void *obj),
1776 void *obj);
252b5132 1777
bc87dd2e
L
1778asection *bfd_sections_find_if
1779 (bfd *abfd,
90c0a373 1780 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1781 void *obj);
1782
c58b9523
AM
1783bfd_boolean bfd_set_section_size
1784 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1785
c58b9523 1786bfd_boolean bfd_set_section_contents
85302095
AC
1787 (bfd *abfd, asection *section, const void *data,
1788 file_ptr offset, bfd_size_type count);
252b5132 1789
c58b9523
AM
1790bfd_boolean bfd_get_section_contents
1791 (bfd *abfd, asection *section, void *location, file_ptr offset,
1792 bfd_size_type count);
252b5132 1793
eea6121a
AM
1794bfd_boolean bfd_malloc_and_get_section
1795 (bfd *abfd, asection *section, bfd_byte **buf);
1796
c58b9523
AM
1797bfd_boolean bfd_copy_private_section_data
1798 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1799
1800#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1801 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1802 (ibfd, isection, obfd, osection))
72adc230
AM
1803bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1804
c58b9523 1805bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1806
e61463e1 1807/* Extracted from archures.c. */
8546af74 1808enum bfd_architecture
252b5132 1809{
c312a6a4
NC
1810 bfd_arch_unknown, /* File arch not known. */
1811 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1812 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1813#define bfd_mach_m68000 1
1814#define bfd_mach_m68008 2
1815#define bfd_mach_m68010 3
1816#define bfd_mach_m68020 4
1817#define bfd_mach_m68030 5
1818#define bfd_mach_m68040 6
1819#define bfd_mach_m68060 7
1820#define bfd_mach_cpu32 8
3bdcfdf4 1821#define bfd_mach_fido 9
9840d27e
KH
1822#define bfd_mach_mcf_isa_a_nodiv 10
1823#define bfd_mach_mcf_isa_a 11
1824#define bfd_mach_mcf_isa_a_mac 12
1825#define bfd_mach_mcf_isa_a_emac 13
1826#define bfd_mach_mcf_isa_aplus 14
1827#define bfd_mach_mcf_isa_aplus_mac 15
1828#define bfd_mach_mcf_isa_aplus_emac 16
1829#define bfd_mach_mcf_isa_b_nousp 17
1830#define bfd_mach_mcf_isa_b_nousp_mac 18
1831#define bfd_mach_mcf_isa_b_nousp_emac 19
1832#define bfd_mach_mcf_isa_b 20
1833#define bfd_mach_mcf_isa_b_mac 21
1834#define bfd_mach_mcf_isa_b_emac 22
1835#define bfd_mach_mcf_isa_b_float 23
1836#define bfd_mach_mcf_isa_b_float_mac 24
1837#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1838#define bfd_mach_mcf_isa_c 26
1839#define bfd_mach_mcf_isa_c_mac 27
1840#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1841#define bfd_mach_mcf_isa_c_nodiv 29
1842#define bfd_mach_mcf_isa_c_nodiv_mac 30
1843#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1844 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1845 bfd_arch_i960, /* Intel 960 */
1846 /* The order of the following is important.
8546af74 1847 lower number indicates a machine type that
252b5132
RH
1848 only accepts a subset of the instructions
1849 available to machines with higher numbers.
1850 The exception is the "ca", which is
8546af74 1851 incompatible with all other machines except
c312a6a4 1852 "core". */
252b5132
RH
1853
1854#define bfd_mach_i960_core 1
1855#define bfd_mach_i960_ka_sa 2
1856#define bfd_mach_i960_kb_sb 3
1857#define bfd_mach_i960_mc 4
1858#define bfd_mach_i960_xa 5
1859#define bfd_mach_i960_ca 6
1860#define bfd_mach_i960_jx 7
1861#define bfd_mach_i960_hx 8
1862
3b16e843
NC
1863 bfd_arch_or32, /* OpenRISC 32 */
1864
52b219b5 1865 bfd_arch_sparc, /* SPARC */
252b5132 1866#define bfd_mach_sparc 1
52b219b5 1867/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1868#define bfd_mach_sparc_sparclet 2
1869#define bfd_mach_sparc_sparclite 3
1870#define bfd_mach_sparc_v8plus 4
c312a6a4 1871#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1872#define bfd_mach_sparc_sparclite_le 6
1873#define bfd_mach_sparc_v9 7
c312a6a4
NC
1874#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1875#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1876#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1877/* Nonzero if MACH has the v9 instruction set. */
252b5132 1878#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1879 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1880 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1881/* Nonzero if MACH is a 64 bit sparc architecture. */
1882#define bfd_mach_sparc_64bit_p(mach) \
1883 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129 1884 bfd_arch_spu, /* PowerPC SPU */
68ffbac6 1885#define bfd_mach_spu 256
52b219b5 1886 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1887#define bfd_mach_mips3000 3000
1888#define bfd_mach_mips3900 3900
1889#define bfd_mach_mips4000 4000
1890#define bfd_mach_mips4010 4010
1891#define bfd_mach_mips4100 4100
1892#define bfd_mach_mips4111 4111
00707a0e 1893#define bfd_mach_mips4120 4120
252b5132
RH
1894#define bfd_mach_mips4300 4300
1895#define bfd_mach_mips4400 4400
1896#define bfd_mach_mips4600 4600
1897#define bfd_mach_mips4650 4650
1898#define bfd_mach_mips5000 5000
00707a0e
RS
1899#define bfd_mach_mips5400 5400
1900#define bfd_mach_mips5500 5500
e407c74b 1901#define bfd_mach_mips5900 5900
252b5132 1902#define bfd_mach_mips6000 6000
5a7ea749 1903#define bfd_mach_mips7000 7000
252b5132 1904#define bfd_mach_mips8000 8000
0d2e43ed 1905#define bfd_mach_mips9000 9000
252b5132 1906#define bfd_mach_mips10000 10000
d1cf510e 1907#define bfd_mach_mips12000 12000
3aa3176b
TS
1908#define bfd_mach_mips14000 14000
1909#define bfd_mach_mips16000 16000
0752970e 1910#define bfd_mach_mips16 16
84ea6cf2 1911#define bfd_mach_mips5 5
350cc38d
MS
1912#define bfd_mach_mips_loongson_2e 3001
1913#define bfd_mach_mips_loongson_2f 3002
fd503541 1914#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1915#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1916#define bfd_mach_mips_octeon 6501
dd6a37e7 1917#define bfd_mach_mips_octeonp 6601
432233b3 1918#define bfd_mach_mips_octeon2 6502
52b6b6b9 1919#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1920#define bfd_mach_mipsisa32 32
af7ee8bf 1921#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1922#define bfd_mach_mipsisa64 64
5f74bc13 1923#define bfd_mach_mipsisa64r2 65
df58fc94 1924#define bfd_mach_mips_micromips 96
52b219b5 1925 bfd_arch_i386, /* Intel 386 */
d7921315
L
1926#define bfd_mach_i386_intel_syntax (1 << 0)
1927#define bfd_mach_i386_i8086 (1 << 1)
1928#define bfd_mach_i386_i386 (1 << 2)
1929#define bfd_mach_x86_64 (1 << 3)
1930#define bfd_mach_x64_32 (1 << 4)
1931#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1932#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1933#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1934 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1935#define bfd_mach_l1om (1 << 5)
1936#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1937 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1938#define bfd_mach_k1om (1 << 6)
1939#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1940 bfd_arch_we32k, /* AT&T WE32xxx */
1941 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1942 bfd_arch_i860, /* Intel 860 */
1943 bfd_arch_i370, /* IBM 360/370 Mainframes */
1944 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1945 bfd_arch_convex, /* Convex */
1946 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1947 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1948 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1949 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1950#define bfd_mach_h8300 1
1951#define bfd_mach_h8300h 2
1952#define bfd_mach_h8300s 3
1953#define bfd_mach_h8300hn 4
1954#define bfd_mach_h8300sn 5
5d1db417 1955#define bfd_mach_h8300sx 6
f4984206 1956#define bfd_mach_h8300sxn 7
e135f41b 1957 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1958 bfd_arch_plugin,
52b219b5 1959 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1960#define bfd_mach_ppc 32
1961#define bfd_mach_ppc64 64
87f33987
ND
1962#define bfd_mach_ppc_403 403
1963#define bfd_mach_ppc_403gc 4030
305f7588 1964#define bfd_mach_ppc_405 405
87f33987
ND
1965#define bfd_mach_ppc_505 505
1966#define bfd_mach_ppc_601 601
1967#define bfd_mach_ppc_602 602
1968#define bfd_mach_ppc_603 603
1969#define bfd_mach_ppc_ec603e 6031
1970#define bfd_mach_ppc_604 604
1971#define bfd_mach_ppc_620 620
1972#define bfd_mach_ppc_630 630
1973#define bfd_mach_ppc_750 750
1974#define bfd_mach_ppc_860 860
1975#define bfd_mach_ppc_a35 35
1976#define bfd_mach_ppc_rs64ii 642
1977#define bfd_mach_ppc_rs64iii 643
1978#define bfd_mach_ppc_7400 7400
d62b1198 1979#define bfd_mach_ppc_e500 500
19a6653c 1980#define bfd_mach_ppc_e500mc 5001
ce3d2015 1981#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
1982#define bfd_mach_ppc_e5500 5006
1983#define bfd_mach_ppc_e6500 5007
ce3d2015 1984#define bfd_mach_ppc_titan 83
b9c361e0 1985#define bfd_mach_ppc_vle 84
52b219b5 1986 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 1987#define bfd_mach_rs6k 6000
87f33987
ND
1988#define bfd_mach_rs6k_rs1 6001
1989#define bfd_mach_rs6k_rsc 6003
1990#define bfd_mach_rs6k_rs2 6002
52b219b5 1991 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
1992#define bfd_mach_hppa10 10
1993#define bfd_mach_hppa11 11
1994#define bfd_mach_hppa20 20
1995#define bfd_mach_hppa20w 25
52b219b5 1996 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 1997#define bfd_mach_d10v 1
7af8cca9
MM
1998#define bfd_mach_d10v_ts2 2
1999#define bfd_mach_d10v_ts3 3
52b219b5 2000 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 2001 bfd_arch_dlx, /* DLX */
52b219b5
AM
2002 bfd_arch_m68hc11, /* Motorola 68HC11 */
2003 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
2004#define bfd_mach_m6812_default 0
2005#define bfd_mach_m6812 1
2006#define bfd_mach_m6812s 2
6927f982
NC
2007 bfd_arch_m9s12x, /* Freescale S12X */
2008 bfd_arch_m9s12xg, /* Freescale XGATE */
52b219b5 2009 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
2010#define bfd_mach_z8001 1
2011#define bfd_mach_z8002 2
c2dcd04e 2012 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 2013 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 2014#define bfd_mach_sh 1
d4845d57
JR
2015#define bfd_mach_sh2 0x20
2016#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
2017#define bfd_mach_sh2a 0x2a
2018#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
2019#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2020#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2021#define bfd_mach_sh2a_or_sh4 0x2a3
2022#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 2023#define bfd_mach_sh2e 0x2e
252b5132 2024#define bfd_mach_sh3 0x30
f6f9408f 2025#define bfd_mach_sh3_nommu 0x31
d4845d57 2026#define bfd_mach_sh3_dsp 0x3d
252b5132 2027#define bfd_mach_sh3e 0x3e
d4845d57 2028#define bfd_mach_sh4 0x40
af9ba621 2029#define bfd_mach_sh4_nofpu 0x41
ae51a426 2030#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
2031#define bfd_mach_sh4a 0x4a
2032#define bfd_mach_sh4a_nofpu 0x4b
2033#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 2034#define bfd_mach_sh5 0x50
52b219b5 2035 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
2036#define bfd_mach_alpha_ev4 0x10
2037#define bfd_mach_alpha_ev5 0x20
2038#define bfd_mach_alpha_ev6 0x30
c312a6a4 2039 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2040#define bfd_mach_arm_unknown 0
252b5132 2041#define bfd_mach_arm_2 1
478d07d6 2042#define bfd_mach_arm_2a 2
252b5132
RH
2043#define bfd_mach_arm_3 3
2044#define bfd_mach_arm_3M 4
478d07d6 2045#define bfd_mach_arm_4 5
252b5132 2046#define bfd_mach_arm_4T 6
478d07d6
NC
2047#define bfd_mach_arm_5 7
2048#define bfd_mach_arm_5T 8
077b8428
NC
2049#define bfd_mach_arm_5TE 9
2050#define bfd_mach_arm_XScale 10
fde78edd 2051#define bfd_mach_arm_ep9312 11
e16bb312 2052#define bfd_mach_arm_iWMMXt 12
2d447fca 2053#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2054 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2055 bfd_arch_w65, /* WDC 65816 */
2056 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2057 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2058#define bfd_mach_tic3x 30
2059#define bfd_mach_tic4x 40
52b219b5 2060 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2061 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2062 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2063 bfd_arch_v850, /* NEC V850 */
de863c74 2064 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
686e4055 2065#define bfd_mach_v850 1
252b5132 2066#define bfd_mach_v850e 'E'
8ad30312 2067#define bfd_mach_v850e1 '1'
261b8d08
PA
2068#define bfd_mach_v850e2 0x4532
2069#define bfd_mach_v850e2v3 0x45325633
78c8d46c 2070#define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
0d2bcfaf 2071 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2072#define bfd_mach_arc_5 5
2073#define bfd_mach_arc_6 6
2074#define bfd_mach_arc_7 7
2075#define bfd_mach_arc_8 8
49f58d10
JB
2076 bfd_arch_m32c, /* Renesas M16C/M32C. */
2077#define bfd_mach_m16c 0x75
2078#define bfd_mach_m32c 0x78
26597c86 2079 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2080#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2081#define bfd_mach_m32rx 'x'
88845958 2082#define bfd_mach_m32r2 '2'
52b219b5
AM
2083 bfd_arch_mn10200, /* Matsushita MN10200 */
2084 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2085#define bfd_mach_mn10300 300
7f8d5fc9 2086#define bfd_mach_am33 330
b08fa4d3 2087#define bfd_mach_am33_2 332
252b5132
RH
2088 bfd_arch_fr30,
2089#define bfd_mach_fr30 0x46523330
4e5ba5b7 2090 bfd_arch_frv,
686e4055
AM
2091#define bfd_mach_frv 1
2092#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2093#define bfd_mach_fr300 300
2094#define bfd_mach_fr400 400
676a64f4 2095#define bfd_mach_fr450 450
4e5ba5b7
DB
2096#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2097#define bfd_mach_fr500 500
9c8ee639 2098#define bfd_mach_fr550 550
b6b450f1 2099 bfd_arch_moxie, /* The moxie processor */
20135e4c 2100#define bfd_mach_moxie 1
252b5132 2101 bfd_arch_mcore,
d9352518
DB
2102 bfd_arch_mep,
2103#define bfd_mach_mep 1
2104#define bfd_mach_mep_h1 0x6831
4d28413b 2105#define bfd_mach_mep_c5 0x6335
a3c62988
NC
2106 bfd_arch_metag,
2107#define bfd_mach_metag 1
52b219b5 2108 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2109#define bfd_mach_ia64_elf64 64
2110#define bfd_mach_ia64_elf32 32
cf88bb9f 2111 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2112#define bfd_mach_ip2022 1
2113#define bfd_mach_ip2022ext 2
a75473eb
SC
2114 bfd_arch_iq2000, /* Vitesse IQ2000. */
2115#define bfd_mach_iq2000 1
2116#define bfd_mach_iq10 2
cfb8c092
NC
2117 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2118#define bfd_mach_epiphany16 1
2119#define bfd_mach_epiphany32 2
d031aafb 2120 bfd_arch_mt,
de33e640
AH
2121#define bfd_mach_ms1 1
2122#define bfd_mach_mrisc2 2
6f84a2a6 2123#define bfd_mach_ms2 3
0bcb993b 2124 bfd_arch_pj,
c312a6a4 2125 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2126#define bfd_mach_avr1 1
2127#define bfd_mach_avr2 2
7b21ac3f 2128#define bfd_mach_avr25 25
adde6300 2129#define bfd_mach_avr3 3
7b21ac3f
EW
2130#define bfd_mach_avr31 31
2131#define bfd_mach_avr35 35
adde6300 2132#define bfd_mach_avr4 4
65aa24b6 2133#define bfd_mach_avr5 5
7b21ac3f 2134#define bfd_mach_avr51 51
28c9d252 2135#define bfd_mach_avr6 6
dc80f6ae
EW
2136#define bfd_mach_avrxmega1 101
2137#define bfd_mach_avrxmega2 102
2138#define bfd_mach_avrxmega3 103
2139#define bfd_mach_avrxmega4 104
2140#define bfd_mach_avrxmega5 105
2141#define bfd_mach_avrxmega6 106
2142#define bfd_mach_avrxmega7 107
0f64bb02
CM
2143 bfd_arch_bfin, /* ADI Blackfin */
2144#define bfd_mach_bfin 1
3d3d428f
NC
2145 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2146#define bfd_mach_cr16 1
0949843d
NC
2147 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2148#define bfd_mach_cr16c 1
e56f61be 2149 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2150#define bfd_mach_crx 1
06c15ad7 2151 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2152#define bfd_mach_cris_v0_v10 255
2153#define bfd_mach_cris_v32 32
2154#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2155 bfd_arch_rl78,
2156#define bfd_mach_rl78 0x75
8654b68a 2157 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2158#define bfd_mach_rx 0x75
a85d7ed0 2159 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2160#define bfd_mach_s390_31 31
2161#define bfd_mach_s390_64 64
68ffbac6 2162 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2163#define bfd_mach_score3 3
2164#define bfd_mach_score7 7
b3baf5d0 2165 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2166 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2167 bfd_arch_xstormy16,
686e4055 2168#define bfd_mach_xstormy16 1
2469cfa2 2169 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2170#define bfd_mach_msp11 11
3b260895 2171#define bfd_mach_msp110 110
2469cfa2
NC
2172#define bfd_mach_msp12 12
2173#define bfd_mach_msp13 13
2174#define bfd_mach_msp14 14
3b260895 2175#define bfd_mach_msp15 15
d70c5fc7 2176#define bfd_mach_msp16 16
13761a11 2177#define bfd_mach_msp20 20
44c86e8c 2178#define bfd_mach_msp21 21
13761a11
NC
2179#define bfd_mach_msp22 22
2180#define bfd_mach_msp23 23
2181#define bfd_mach_msp24 24
2182#define bfd_mach_msp26 26
2469cfa2
NC
2183#define bfd_mach_msp31 31
2184#define bfd_mach_msp32 32
2185#define bfd_mach_msp33 33
3b260895
NC
2186#define bfd_mach_msp41 41
2187#define bfd_mach_msp42 42
2469cfa2
NC
2188#define bfd_mach_msp43 43
2189#define bfd_mach_msp44 44
13761a11
NC
2190#define bfd_mach_msp430x 45
2191#define bfd_mach_msp46 46
2192#define bfd_mach_msp47 47
2193#define bfd_mach_msp54 54
d70c5fc7
NC
2194 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2195#define bfd_mach_xc16x 1
2196#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2197#define bfd_mach_xc16xs 3
2198 bfd_arch_xgate, /* Freescale XGATE */
2199#define bfd_mach_xgate 1
e0001a05
NC
2200 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2201#define bfd_mach_xtensa 1
3c9b82ba
NC
2202 bfd_arch_z80,
2203#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2204#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2205#define bfd_mach_z80full 7 /* All undocumented instructions. */
2206#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2207 bfd_arch_lm32, /* Lattice Mico32 */
2208#define bfd_mach_lm32 1
7ba29e2a 2209 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2210 bfd_arch_tilepro, /* Tilera TILEPro */
2211 bfd_arch_tilegx, /* Tilera TILE-Gx */
2212#define bfd_mach_tilepro 1
2213#define bfd_mach_tilegx 1
82590249 2214#define bfd_mach_tilegx32 2
a06ea964
NC
2215 bfd_arch_aarch64, /* AArch64 */
2216#define bfd_mach_aarch64 0
36591ba1
SL
2217 bfd_arch_nios2,
2218#define bfd_mach_nios2 0
252b5132
RH
2219 bfd_arch_last
2220 };
e1e81ed3 2221
8546af74 2222typedef struct bfd_arch_info
252b5132
RH
2223{
2224 int bits_per_word;
2225 int bits_per_address;
2226 int bits_per_byte;
2227 enum bfd_architecture arch;
2228 unsigned long mach;
2229 const char *arch_name;
2230 const char *printable_name;
2231 unsigned int section_align_power;
b34976b6 2232 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2233 The default arch should be the first entry for an arch so that
2234 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2235 bfd_boolean the_default;
252b5132 2236 const struct bfd_arch_info * (*compatible)
c58b9523 2237 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2238
c58b9523 2239 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2240
b7761f11
L
2241 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2242 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2243 TRUE, the buffer contains code. */
2244 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2245 bfd_boolean code);
2246
252b5132 2247 const struct bfd_arch_info *next;
3b16e843
NC
2248}
2249bfd_arch_info_type;
2250
c58b9523 2251const char *bfd_printable_name (bfd *abfd);
252b5132 2252
c58b9523 2253const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2254
c58b9523 2255const char **bfd_arch_list (void);
252b5132 2256
c58b9523
AM
2257const bfd_arch_info_type *bfd_arch_get_compatible
2258 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2259
c58b9523 2260void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2261
c58b9523 2262enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2263
c58b9523 2264unsigned long bfd_get_mach (bfd *abfd);
252b5132 2265
c58b9523 2266unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2267
c58b9523 2268unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2269
c58b9523 2270const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2271
c58b9523
AM
2272const bfd_arch_info_type *bfd_lookup_arch
2273 (enum bfd_architecture arch, unsigned long machine);
252b5132 2274
c58b9523
AM
2275const char *bfd_printable_arch_mach
2276 (enum bfd_architecture arch, unsigned long machine);
252b5132 2277
c58b9523 2278unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2279
c58b9523
AM
2280unsigned int bfd_arch_mach_octets_per_byte
2281 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2282
e61463e1 2283/* Extracted from reloc.c. */
252b5132
RH
2284typedef enum bfd_reloc_status
2285{
b5f79c76 2286 /* No errors detected. */
252b5132
RH
2287 bfd_reloc_ok,
2288
b5f79c76 2289 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2290 bfd_reloc_overflow,
2291
b5f79c76 2292 /* The address to relocate was not within the section supplied. */
252b5132
RH
2293 bfd_reloc_outofrange,
2294
b5f79c76 2295 /* Used by special functions. */
252b5132
RH
2296 bfd_reloc_continue,
2297
b5f79c76 2298 /* Unsupported relocation size requested. */
252b5132
RH
2299 bfd_reloc_notsupported,
2300
b5f79c76 2301 /* Unused. */
252b5132
RH
2302 bfd_reloc_other,
2303
b5f79c76 2304 /* The symbol to relocate against was undefined. */
252b5132
RH
2305 bfd_reloc_undefined,
2306
dc810e39
AM
2307 /* The relocation was performed, but may not be ok - presently
2308 generated only when linking i960 coff files with i960 b.out
2309 symbols. If this type is returned, the error_message argument
2310 to bfd_perform_relocation will be set. */
252b5132
RH
2311 bfd_reloc_dangerous
2312 }
2313 bfd_reloc_status_type;
2314
541389e2 2315
252b5132
RH
2316typedef struct reloc_cache_entry
2317{
b5f79c76 2318 /* A pointer into the canonical table of pointers. */
fc0a2244 2319 struct bfd_symbol **sym_ptr_ptr;
252b5132 2320
b5f79c76 2321 /* offset in section. */
252b5132
RH
2322 bfd_size_type address;
2323
b5f79c76 2324 /* addend for relocation value. */
252b5132
RH
2325 bfd_vma addend;
2326
b5f79c76 2327 /* Pointer to how to perform the required relocation. */
252b5132
RH
2328 reloc_howto_type *howto;
2329
b5f79c76
NC
2330}
2331arelent;
2332
252b5132
RH
2333enum complain_overflow
2334{
b5f79c76 2335 /* Do not complain on overflow. */
252b5132
RH
2336 complain_overflow_dont,
2337
a7985d73
AM
2338 /* Complain if the value overflows when considered as a signed
2339 number one bit larger than the field. ie. A bitfield of N bits
2340 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2341 complain_overflow_bitfield,
2342
a7985d73 2343 /* Complain if the value overflows when considered as a signed
b5f79c76 2344 number. */
252b5132
RH
2345 complain_overflow_signed,
2346
dc810e39 2347 /* Complain if the value overflows when considered as an
b5f79c76 2348 unsigned number. */
252b5132
RH
2349 complain_overflow_unsigned
2350};
2351
2352struct reloc_howto_struct
2353{
dc810e39
AM
2354 /* The type field has mainly a documentary use - the back end can
2355 do what it wants with it, though normally the back end's
2356 external idea of what a reloc number is stored
2357 in this field. For example, a PC relative word relocation
2358 in a coff environment has the type 023 - because that's
2359 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2360 unsigned int type;
2361
dc810e39
AM
2362 /* The value the final relocation is shifted right by. This drops
2363 unwanted data from the relocation. */
252b5132
RH
2364 unsigned int rightshift;
2365
dc810e39
AM
2366 /* The size of the item to be relocated. This is *not* a
2367 power-of-two measure. To get the number of bytes operated
2368 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2369 int size;
2370
dc810e39
AM
2371 /* The number of bits in the item to be relocated. This is used
2372 when doing overflow checking. */
252b5132
RH
2373 unsigned int bitsize;
2374
ddfd6795 2375 /* The relocation is relative to the field being relocated. */
b34976b6 2376 bfd_boolean pc_relative;
252b5132 2377
dc810e39
AM
2378 /* The bit position of the reloc value in the destination.
2379 The relocated value is left shifted by this amount. */
252b5132
RH
2380 unsigned int bitpos;
2381
dc810e39
AM
2382 /* What type of overflow error should be checked for when
2383 relocating. */
252b5132
RH
2384 enum complain_overflow complain_on_overflow;
2385
dc810e39
AM
2386 /* If this field is non null, then the supplied function is
2387 called rather than the normal function. This allows really
7dee875e 2388 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2389 instructions). */
252b5132 2390 bfd_reloc_status_type (*special_function)
fc0a2244 2391 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2392 bfd *, char **);
dc810e39
AM
2393
2394 /* The textual name of the relocation type. */
252b5132
RH
2395 char *name;
2396
dc810e39
AM
2397 /* Some formats record a relocation addend in the section contents
2398 rather than with the relocation. For ELF formats this is the
2399 distinction between USE_REL and USE_RELA (though the code checks
2400 for USE_REL == 1/0). The value of this field is TRUE if the
2401 addend is recorded with the section contents; when performing a
2402 partial link (ld -r) the section contents (the data) will be
2403 modified. The value of this field is FALSE if addends are
2404 recorded with the relocation (in arelent.addend); when performing
2405 a partial link the relocation will be modified.
2406 All relocations for all ELF USE_RELA targets should set this field
2407 to FALSE (values of TRUE should be looked on with suspicion).
2408 However, the converse is not true: not all relocations of all ELF
2409 USE_REL targets set this field to TRUE. Why this is so is peculiar
2410 to each particular target. For relocs that aren't used in partial
2411 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2412 bfd_boolean partial_inplace;
252b5132 2413
7dc77aaa
AM
2414 /* src_mask selects the part of the instruction (or data) to be used
2415 in the relocation sum. If the target relocations don't have an
2416 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2417 dst_mask to extract the addend from the section contents. If
2418 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2419 field should be zero. Non-zero values for ELF USE_RELA targets are
2420 bogus as in those cases the value in the dst_mask part of the
2421 section contents should be treated as garbage. */
252b5132
RH
2422 bfd_vma src_mask;
2423
7dc77aaa
AM
2424 /* dst_mask selects which parts of the instruction (or data) are
2425 replaced with a relocated value. */
252b5132
RH
2426 bfd_vma dst_mask;
2427
dc810e39
AM
2428 /* When some formats create PC relative instructions, they leave
2429 the value of the pc of the place being relocated in the offset
2430 slot of the instruction, so that a PC relative relocation can
2431 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2432 Some formats leave the displacement part of an instruction
2433 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2434 bfd_boolean pcrel_offset;
252b5132 2435};
b5f79c76 2436
dc810e39
AM
2437#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2438 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2439#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2440 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2441 NAME, FALSE, 0, 0, IN)
252b5132 2442
5f771d47 2443#define EMPTY_HOWTO(C) \
b34976b6
AM
2444 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2445 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2446
2447#define HOWTO_PREPARE(relocation, symbol) \
2448 { \
c58b9523 2449 if (symbol != NULL) \
dc810e39
AM
2450 { \
2451 if (bfd_is_com_section (symbol->section)) \
2452 { \
2453 relocation = 0; \
2454 } \
2455 else \
2456 { \
2457 relocation = symbol->value; \
2458 } \
2459 } \
2460 }
b5f79c76 2461
c58b9523 2462unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2463
dc810e39
AM
2464typedef struct relent_chain
2465{
252b5132 2466 arelent relent;
dc810e39 2467 struct relent_chain *next;
b5f79c76
NC
2468}
2469arelent_chain;
2470
c58b9523
AM
2471bfd_reloc_status_type bfd_check_overflow
2472 (enum complain_overflow how,
252b5132
RH
2473 unsigned int bitsize,
2474 unsigned int rightshift,
2475 unsigned int addrsize,
c58b9523 2476 bfd_vma relocation);
252b5132 2477
c58b9523
AM
2478bfd_reloc_status_type bfd_perform_relocation
2479 (bfd *abfd,
252b5132 2480 arelent *reloc_entry,
c58b9523 2481 void *data,
252b5132
RH
2482 asection *input_section,
2483 bfd *output_bfd,
c58b9523 2484 char **error_message);
252b5132 2485
c58b9523
AM
2486bfd_reloc_status_type bfd_install_relocation
2487 (bfd *abfd,
252b5132 2488 arelent *reloc_entry,
c58b9523 2489 void *data, bfd_vma data_start,
252b5132 2490 asection *input_section,
c58b9523 2491 char **error_message);
252b5132
RH
2492
2493enum bfd_reloc_code_real {
2494 _dummy_first_bfd_reloc_code_real,
2495
541389e2 2496
b5f79c76 2497/* Basic absolute relocations of N bits. */
252b5132
RH
2498 BFD_RELOC_64,
2499 BFD_RELOC_32,
2500 BFD_RELOC_26,
2501 BFD_RELOC_24,
2502 BFD_RELOC_16,
2503 BFD_RELOC_14,
2504 BFD_RELOC_8,
2505
2506/* PC-relative relocations. Sometimes these are relative to the address
2507of the relocation itself; sometimes they are relative to the start of
2508the section containing the relocation. It depends on the specific target.
2509
b5f79c76 2510The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2511 BFD_RELOC_64_PCREL,
2512 BFD_RELOC_32_PCREL,
2513 BFD_RELOC_24_PCREL,
2514 BFD_RELOC_16_PCREL,
2515 BFD_RELOC_12_PCREL,
2516 BFD_RELOC_8_PCREL,
2517
6482c264
NC
2518/* Section relative relocations. Some targets need this for DWARF2. */
2519 BFD_RELOC_32_SECREL,
2520
b5f79c76 2521/* For ELF. */
252b5132
RH
2522 BFD_RELOC_32_GOT_PCREL,
2523 BFD_RELOC_16_GOT_PCREL,
2524 BFD_RELOC_8_GOT_PCREL,
2525 BFD_RELOC_32_GOTOFF,
2526 BFD_RELOC_16_GOTOFF,
2527 BFD_RELOC_LO16_GOTOFF,
2528 BFD_RELOC_HI16_GOTOFF,
2529 BFD_RELOC_HI16_S_GOTOFF,
2530 BFD_RELOC_8_GOTOFF,
5bd4f169 2531 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2532 BFD_RELOC_32_PLT_PCREL,
2533 BFD_RELOC_24_PLT_PCREL,
2534 BFD_RELOC_16_PLT_PCREL,
2535 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2536 BFD_RELOC_64_PLTOFF,
252b5132
RH
2537 BFD_RELOC_32_PLTOFF,
2538 BFD_RELOC_16_PLTOFF,
2539 BFD_RELOC_LO16_PLTOFF,
2540 BFD_RELOC_HI16_PLTOFF,
2541 BFD_RELOC_HI16_S_PLTOFF,
2542 BFD_RELOC_8_PLTOFF,
2543
1788fc08
L
2544/* Size relocations. */
2545 BFD_RELOC_SIZE32,
2546 BFD_RELOC_SIZE64,
2547
b5f79c76 2548/* Relocations used by 68K ELF. */
252b5132
RH
2549 BFD_RELOC_68K_GLOB_DAT,
2550 BFD_RELOC_68K_JMP_SLOT,
2551 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2552 BFD_RELOC_68K_TLS_GD32,
2553 BFD_RELOC_68K_TLS_GD16,
2554 BFD_RELOC_68K_TLS_GD8,
2555 BFD_RELOC_68K_TLS_LDM32,
2556 BFD_RELOC_68K_TLS_LDM16,
2557 BFD_RELOC_68K_TLS_LDM8,
2558 BFD_RELOC_68K_TLS_LDO32,
2559 BFD_RELOC_68K_TLS_LDO16,
2560 BFD_RELOC_68K_TLS_LDO8,
2561 BFD_RELOC_68K_TLS_IE32,
2562 BFD_RELOC_68K_TLS_IE16,
2563 BFD_RELOC_68K_TLS_IE8,
2564 BFD_RELOC_68K_TLS_LE32,
2565 BFD_RELOC_68K_TLS_LE16,
2566 BFD_RELOC_68K_TLS_LE8,
252b5132 2567
b5f79c76 2568/* Linkage-table relative. */
252b5132
RH
2569 BFD_RELOC_32_BASEREL,
2570 BFD_RELOC_16_BASEREL,
2571 BFD_RELOC_LO16_BASEREL,
2572 BFD_RELOC_HI16_BASEREL,
2573 BFD_RELOC_HI16_S_BASEREL,
2574 BFD_RELOC_8_BASEREL,
2575 BFD_RELOC_RVA,
2576
b5f79c76 2577/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2578 BFD_RELOC_8_FFnn,
2579
2580/* These PC-relative relocations are stored as word displacements --
2581i.e., byte displacements shifted right two bits. The 30-bit word
2582displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2583SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2584signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2585displacement is used on the Alpha. */
252b5132
RH
2586 BFD_RELOC_32_PCREL_S2,
2587 BFD_RELOC_16_PCREL_S2,
2588 BFD_RELOC_23_PCREL_S2,
2589
2590/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2591the target word. These are used on the SPARC. */
252b5132
RH
2592 BFD_RELOC_HI22,
2593 BFD_RELOC_LO10,
2594
2595/* For systems that allocate a Global Pointer register, these are
2596displacements off that register. These relocation types are
2597handled specially, because the value the register will have is
b5f79c76 2598decided relatively late. */
252b5132
RH
2599 BFD_RELOC_GPREL16,
2600 BFD_RELOC_GPREL32,
2601
b5f79c76 2602/* Reloc types used for i960/b.out. */
252b5132
RH
2603 BFD_RELOC_I960_CALLJ,
2604
2605/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2606relocation types already defined. */
252b5132
RH
2607 BFD_RELOC_NONE,
2608 BFD_RELOC_SPARC_WDISP22,
2609 BFD_RELOC_SPARC22,
2610 BFD_RELOC_SPARC13,
2611 BFD_RELOC_SPARC_GOT10,
2612 BFD_RELOC_SPARC_GOT13,
2613 BFD_RELOC_SPARC_GOT22,
2614 BFD_RELOC_SPARC_PC10,
2615 BFD_RELOC_SPARC_PC22,
2616 BFD_RELOC_SPARC_WPLT30,
2617 BFD_RELOC_SPARC_COPY,
2618 BFD_RELOC_SPARC_GLOB_DAT,
2619 BFD_RELOC_SPARC_JMP_SLOT,
2620 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2621 BFD_RELOC_SPARC_UA16,
252b5132 2622 BFD_RELOC_SPARC_UA32,
0f2712ed 2623 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2624 BFD_RELOC_SPARC_GOTDATA_HIX22,
2625 BFD_RELOC_SPARC_GOTDATA_LOX10,
2626 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2627 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2628 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2629 BFD_RELOC_SPARC_JMP_IREL,
2630 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2631
b5f79c76 2632/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2633 BFD_RELOC_SPARC_BASE13,
2634 BFD_RELOC_SPARC_BASE22,
2635
b5f79c76 2636/* SPARC64 relocations */
252b5132
RH
2637#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2638 BFD_RELOC_SPARC_10,
2639 BFD_RELOC_SPARC_11,
2640 BFD_RELOC_SPARC_OLO10,
2641 BFD_RELOC_SPARC_HH22,
2642 BFD_RELOC_SPARC_HM10,
2643 BFD_RELOC_SPARC_LM22,
2644 BFD_RELOC_SPARC_PC_HH22,
2645 BFD_RELOC_SPARC_PC_HM10,
2646 BFD_RELOC_SPARC_PC_LM22,
2647 BFD_RELOC_SPARC_WDISP16,
2648 BFD_RELOC_SPARC_WDISP19,
2649 BFD_RELOC_SPARC_7,
2650 BFD_RELOC_SPARC_6,
2651 BFD_RELOC_SPARC_5,
2652#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2653 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2654 BFD_RELOC_SPARC_PLT64,
2655 BFD_RELOC_SPARC_HIX22,
2656 BFD_RELOC_SPARC_LOX10,
2657 BFD_RELOC_SPARC_H44,
2658 BFD_RELOC_SPARC_M44,
2659 BFD_RELOC_SPARC_L44,
2660 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2661 BFD_RELOC_SPARC_H34,
2662 BFD_RELOC_SPARC_SIZE32,
2663 BFD_RELOC_SPARC_SIZE64,
2664 BFD_RELOC_SPARC_WDISP10,
252b5132 2665
b5f79c76 2666/* SPARC little endian relocation */
252b5132
RH
2667 BFD_RELOC_SPARC_REV32,
2668
b9734f35
JJ
2669/* SPARC TLS relocations */
2670 BFD_RELOC_SPARC_TLS_GD_HI22,
2671 BFD_RELOC_SPARC_TLS_GD_LO10,
2672 BFD_RELOC_SPARC_TLS_GD_ADD,
2673 BFD_RELOC_SPARC_TLS_GD_CALL,
2674 BFD_RELOC_SPARC_TLS_LDM_HI22,
2675 BFD_RELOC_SPARC_TLS_LDM_LO10,
2676 BFD_RELOC_SPARC_TLS_LDM_ADD,
2677 BFD_RELOC_SPARC_TLS_LDM_CALL,
2678 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2679 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2680 BFD_RELOC_SPARC_TLS_LDO_ADD,
2681 BFD_RELOC_SPARC_TLS_IE_HI22,
2682 BFD_RELOC_SPARC_TLS_IE_LO10,
2683 BFD_RELOC_SPARC_TLS_IE_LD,
2684 BFD_RELOC_SPARC_TLS_IE_LDX,
2685 BFD_RELOC_SPARC_TLS_IE_ADD,
2686 BFD_RELOC_SPARC_TLS_LE_HIX22,
2687 BFD_RELOC_SPARC_TLS_LE_LOX10,
2688 BFD_RELOC_SPARC_TLS_DTPMOD32,
2689 BFD_RELOC_SPARC_TLS_DTPMOD64,
2690 BFD_RELOC_SPARC_TLS_DTPOFF32,
2691 BFD_RELOC_SPARC_TLS_DTPOFF64,
2692 BFD_RELOC_SPARC_TLS_TPOFF32,
2693 BFD_RELOC_SPARC_TLS_TPOFF64,
2694
e9f53129
AM
2695/* SPU Relocations. */
2696 BFD_RELOC_SPU_IMM7,
2697 BFD_RELOC_SPU_IMM8,
2698 BFD_RELOC_SPU_IMM10,
2699 BFD_RELOC_SPU_IMM10W,
2700 BFD_RELOC_SPU_IMM16,
2701 BFD_RELOC_SPU_IMM16W,
2702 BFD_RELOC_SPU_IMM18,
2703 BFD_RELOC_SPU_PCREL9a,
2704 BFD_RELOC_SPU_PCREL9b,
2705 BFD_RELOC_SPU_PCREL16,
2706 BFD_RELOC_SPU_LO16,
2707 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2708 BFD_RELOC_SPU_PPU32,
2709 BFD_RELOC_SPU_PPU64,
8fdcc58d 2710 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2711
252b5132
RH
2712/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2713"addend" in some special way.
2714For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2715writing; when reading, it will be the absolute section symbol. The
2716addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2717the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2718 BFD_RELOC_ALPHA_GPDISP_HI16,
2719
2720/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2721with GPDISP_HI16 relocs. The addend is ignored when writing the
2722relocations out, and is filled in with the file's GP value on
b5f79c76 2723reading, for convenience. */
252b5132
RH
2724 BFD_RELOC_ALPHA_GPDISP_LO16,
2725
2726/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2727relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2728relocation. */
252b5132
RH
2729 BFD_RELOC_ALPHA_GPDISP,
2730
2731/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2732the assembler turns it into a LDQ instruction to load the address of
2733the symbol, and then fills in a register in the real instruction.
2734
2735The LITERAL reloc, at the LDQ instruction, refers to the .lita
2736section symbol. The addend is ignored when writing, but is filled
2737in with the file's GP value on reading, for convenience, as with the
2738GPDISP_LO16 reloc.
2739
2740The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2741It should refer to the symbol to be referenced, as with 16_GOTOFF,
2742but it generates output not based on the position within the .got
2743section, but relative to the GP value chosen for the file during the
2744final link stage.
2745
2746The LITUSE reloc, on the instruction using the loaded address, gives
2747information to the linker that it might be able to use to optimize
2748away some literal section references. The symbol is ignored (read
2749as the absolute section symbol), and the "addend" indicates the type
2750of instruction using the register:
27511 - "memory" fmt insn
27522 - byte-manipulation (byte offset reg)
b5f79c76 27533 - jsr (target of branch) */
252b5132
RH
2754 BFD_RELOC_ALPHA_LITERAL,
2755 BFD_RELOC_ALPHA_ELF_LITERAL,
2756 BFD_RELOC_ALPHA_LITUSE,
2757
2758/* The HINT relocation indicates a value that should be filled into the
2759"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2760prediction logic which may be provided on some processors. */
252b5132
RH
2761 BFD_RELOC_ALPHA_HINT,
2762
2763/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2764which is filled by the linker. */
252b5132
RH
2765 BFD_RELOC_ALPHA_LINKAGE,
2766
2767/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2768which is filled by the linker. */
252b5132
RH
2769 BFD_RELOC_ALPHA_CODEADDR,
2770
dc810e39 2771/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2772GP register. */
dfe57ca0
RH
2773 BFD_RELOC_ALPHA_GPREL_HI16,
2774 BFD_RELOC_ALPHA_GPREL_LO16,
2775
7793f4d0 2776/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2777share a common GP, and the target address is adjusted for
7793f4d0
RH
2778STO_ALPHA_STD_GPLOAD. */
2779 BFD_RELOC_ALPHA_BRSGP,
2780
0c376465
TG
2781/* The NOP relocation outputs a NOP if the longword displacement
2782between two procedure entry points is < 2^21. */
2783 BFD_RELOC_ALPHA_NOP,
2784
2785/* The BSR relocation outputs a BSR if the longword displacement
2786between two procedure entry points is < 2^21. */
2787 BFD_RELOC_ALPHA_BSR,
2788
2789/* The LDA relocation outputs a LDA if the longword displacement
2790between two procedure entry points is < 2^16. */
2791 BFD_RELOC_ALPHA_LDA,
2792
2793/* The BOH relocation outputs a BSR if the longword displacement
2794between two procedure entry points is < 2^21, or else a hint. */
2795 BFD_RELOC_ALPHA_BOH,
2796
3765b1be
RH
2797/* Alpha thread-local storage relocations. */
2798 BFD_RELOC_ALPHA_TLSGD,
2799 BFD_RELOC_ALPHA_TLSLDM,
2800 BFD_RELOC_ALPHA_DTPMOD64,
2801 BFD_RELOC_ALPHA_GOTDTPREL16,
2802 BFD_RELOC_ALPHA_DTPREL64,
2803 BFD_RELOC_ALPHA_DTPREL_HI16,
2804 BFD_RELOC_ALPHA_DTPREL_LO16,
2805 BFD_RELOC_ALPHA_DTPREL16,
2806 BFD_RELOC_ALPHA_GOTTPREL16,
2807 BFD_RELOC_ALPHA_TPREL64,
2808 BFD_RELOC_ALPHA_TPREL_HI16,
2809 BFD_RELOC_ALPHA_TPREL_LO16,
2810 BFD_RELOC_ALPHA_TPREL16,
2811
df58fc94 2812/* The MIPS jump instruction. */
252b5132 2813 BFD_RELOC_MIPS_JMP,
df58fc94 2814 BFD_RELOC_MICROMIPS_JMP,
252b5132 2815
b5f79c76 2816/* The MIPS16 jump instruction. */
252b5132
RH
2817 BFD_RELOC_MIPS16_JMP,
2818
b5f79c76 2819/* MIPS16 GP relative reloc. */
252b5132
RH
2820 BFD_RELOC_MIPS16_GPREL,
2821
b5f79c76 2822/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2823 BFD_RELOC_HI16,
2824
2825/* High 16 bits of 32-bit value but the low 16 bits will be sign
2826extended and added to form the final result. If the low 16
2827bits form a negative number, we need to add one to the high value
b5f79c76 2828to compensate for the borrow when the low bits are added. */
252b5132
RH
2829 BFD_RELOC_HI16_S,
2830
b5f79c76 2831/* Low 16 bits. */
252b5132
RH
2832 BFD_RELOC_LO16,
2833
d7128ce4
AM
2834/* High 16 bits of 32-bit pc-relative value */
2835 BFD_RELOC_HI16_PCREL,
2836
2837/* High 16 bits of 32-bit pc-relative value, adjusted */
2838 BFD_RELOC_HI16_S_PCREL,
2839
2840/* Low 16 bits of pc-relative value */
2841 BFD_RELOC_LO16_PCREL,
2842
738e5348
RS
2843/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
284416-bit immediate fields */
2845 BFD_RELOC_MIPS16_GOT16,
2846 BFD_RELOC_MIPS16_CALL16,
2847
d6f16593
MR
2848/* MIPS16 high 16 bits of 32-bit value. */
2849 BFD_RELOC_MIPS16_HI16,
2850
2851/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2852extended and added to form the final result. If the low 16
2853bits form a negative number, we need to add one to the high value
2854to compensate for the borrow when the low bits are added. */
2855 BFD_RELOC_MIPS16_HI16_S,
2856
2857/* MIPS16 low 16 bits. */
2858 BFD_RELOC_MIPS16_LO16,
2859
d0f13682
CLT
2860/* MIPS16 TLS relocations */
2861 BFD_RELOC_MIPS16_TLS_GD,
2862 BFD_RELOC_MIPS16_TLS_LDM,
2863 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2864 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2865 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2866 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2867 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2868
b5f79c76 2869/* Relocation against a MIPS literal section. */
252b5132 2870 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2871 BFD_RELOC_MICROMIPS_LITERAL,
2872
2873/* microMIPS PC-relative relocations. */
2874 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2875 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2876 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2877
2878/* microMIPS versions of generic BFD relocs. */
2879 BFD_RELOC_MICROMIPS_GPREL16,
2880 BFD_RELOC_MICROMIPS_HI16,
2881 BFD_RELOC_MICROMIPS_HI16_S,
2882 BFD_RELOC_MICROMIPS_LO16,
252b5132 2883
b5f79c76 2884/* MIPS ELF relocations. */
252b5132 2885 BFD_RELOC_MIPS_GOT16,
df58fc94 2886 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2887 BFD_RELOC_MIPS_CALL16,
df58fc94 2888 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2889 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2890 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2891 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2892 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2893 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2894 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2895 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2896 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2897 BFD_RELOC_MIPS_SUB,
df58fc94 2898 BFD_RELOC_MICROMIPS_SUB,
3f830999 2899 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2900 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2901 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2902 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2903 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2904 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2905 BFD_RELOC_MIPS_SHIFT5,
2906 BFD_RELOC_MIPS_SHIFT6,
2907 BFD_RELOC_MIPS_INSERT_A,
2908 BFD_RELOC_MIPS_INSERT_B,
2909 BFD_RELOC_MIPS_DELETE,
2910 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2911 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2912 BFD_RELOC_MIPS_HIGHER,
df58fc94 2913 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2914 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2915 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2916 BFD_RELOC_MIPS_REL16,
2917 BFD_RELOC_MIPS_RELGOT,
2918 BFD_RELOC_MIPS_JALR,
df58fc94 2919 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2920 BFD_RELOC_MIPS_TLS_DTPMOD32,
2921 BFD_RELOC_MIPS_TLS_DTPREL32,
2922 BFD_RELOC_MIPS_TLS_DTPMOD64,
2923 BFD_RELOC_MIPS_TLS_DTPREL64,
2924 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2925 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2926 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2927 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2928 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2929 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2930 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2931 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2932 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2933 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2934 BFD_RELOC_MIPS_TLS_TPREL32,
2935 BFD_RELOC_MIPS_TLS_TPREL64,
2936 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2937 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2938 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2939 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
252b5132 2940
ec317fb1 2941
861fb55a 2942/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2943 BFD_RELOC_MIPS_COPY,
2944 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2945
2946
2947/* Moxie ELF relocations. */
2948 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2949
2950
bb3fff1e
AM
2951/* Fujitsu Frv Relocations. */
2952 BFD_RELOC_FRV_LABEL16,
2953 BFD_RELOC_FRV_LABEL24,
2954 BFD_RELOC_FRV_LO16,
2955 BFD_RELOC_FRV_HI16,
2956 BFD_RELOC_FRV_GPREL12,
2957 BFD_RELOC_FRV_GPRELU12,
2958 BFD_RELOC_FRV_GPREL32,
2959 BFD_RELOC_FRV_GPRELHI,
2960 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2961 BFD_RELOC_FRV_GOT12,
2962 BFD_RELOC_FRV_GOTHI,
2963 BFD_RELOC_FRV_GOTLO,
2964 BFD_RELOC_FRV_FUNCDESC,
2965 BFD_RELOC_FRV_FUNCDESC_GOT12,
2966 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2967 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2968 BFD_RELOC_FRV_FUNCDESC_VALUE,
2969 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2970 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2971 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2972 BFD_RELOC_FRV_GOTOFF12,
2973 BFD_RELOC_FRV_GOTOFFHI,
2974 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2975 BFD_RELOC_FRV_GETTLSOFF,
2976 BFD_RELOC_FRV_TLSDESC_VALUE,
2977 BFD_RELOC_FRV_GOTTLSDESC12,
2978 BFD_RELOC_FRV_GOTTLSDESCHI,
2979 BFD_RELOC_FRV_GOTTLSDESCLO,
2980 BFD_RELOC_FRV_TLSMOFF12,
2981 BFD_RELOC_FRV_TLSMOFFHI,
2982 BFD_RELOC_FRV_TLSMOFFLO,
2983 BFD_RELOC_FRV_GOTTLSOFF12,
2984 BFD_RELOC_FRV_GOTTLSOFFHI,
2985 BFD_RELOC_FRV_GOTTLSOFFLO,
2986 BFD_RELOC_FRV_TLSOFF,
2987 BFD_RELOC_FRV_TLSDESC_RELAX,
2988 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2989 BFD_RELOC_FRV_TLSOFF_RELAX,
2990 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 2991
ec317fb1 2992
03a12831
AO
2993/* This is a 24bit GOT-relative reloc for the mn10300. */
2994 BFD_RELOC_MN10300_GOTOFF24,
2995
2996/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2997in the instruction. */
2998 BFD_RELOC_MN10300_GOT32,
2999
3000/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3001in the instruction. */
3002 BFD_RELOC_MN10300_GOT24,
3003
3004/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3005in the instruction. */
3006 BFD_RELOC_MN10300_GOT16,
3007
3008/* Copy symbol at runtime. */
3009 BFD_RELOC_MN10300_COPY,
3010
3011/* Create GOT entry. */
3012 BFD_RELOC_MN10300_GLOB_DAT,
3013
3014/* Create PLT entry. */
3015 BFD_RELOC_MN10300_JMP_SLOT,
3016
3017/* Adjust by program base. */
3018 BFD_RELOC_MN10300_RELATIVE,
3019
bfff1642
NC
3020/* Together with another reloc targeted at the same location,
3021allows for a value that is the difference of two symbols
3022in the same section. */
3023 BFD_RELOC_MN10300_SYM_DIFF,
3024
569006e5
NC
3025/* The addend of this reloc is an alignment power that must
3026be honoured at the offset's location, regardless of linker
3027relaxation. */
3028 BFD_RELOC_MN10300_ALIGN,
3029
0a22ae8e
NC
3030/* Various TLS-related relocations. */
3031 BFD_RELOC_MN10300_TLS_GD,
3032 BFD_RELOC_MN10300_TLS_LD,
3033 BFD_RELOC_MN10300_TLS_LDO,
3034 BFD_RELOC_MN10300_TLS_GOTIE,
3035 BFD_RELOC_MN10300_TLS_IE,
3036 BFD_RELOC_MN10300_TLS_LE,
3037 BFD_RELOC_MN10300_TLS_DTPMOD,
3038 BFD_RELOC_MN10300_TLS_DTPOFF,
3039 BFD_RELOC_MN10300_TLS_TPOFF,
3040
3041/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3042instruction. */
3043 BFD_RELOC_MN10300_32_PCREL,
3044
3045/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3046instruction. */
3047 BFD_RELOC_MN10300_16_PCREL,
3048
541389e2 3049
b5f79c76 3050/* i386/elf relocations */
252b5132
RH
3051 BFD_RELOC_386_GOT32,
3052 BFD_RELOC_386_PLT32,
3053 BFD_RELOC_386_COPY,
3054 BFD_RELOC_386_GLOB_DAT,
3055 BFD_RELOC_386_JUMP_SLOT,
3056 BFD_RELOC_386_RELATIVE,
3057 BFD_RELOC_386_GOTOFF,
3058 BFD_RELOC_386_GOTPC,
37e55690
JJ
3059 BFD_RELOC_386_TLS_TPOFF,
3060 BFD_RELOC_386_TLS_IE,
3061 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
3062 BFD_RELOC_386_TLS_LE,
3063 BFD_RELOC_386_TLS_GD,
3064 BFD_RELOC_386_TLS_LDM,
3065 BFD_RELOC_386_TLS_LDO_32,
3066 BFD_RELOC_386_TLS_IE_32,
3067 BFD_RELOC_386_TLS_LE_32,
3068 BFD_RELOC_386_TLS_DTPMOD32,
3069 BFD_RELOC_386_TLS_DTPOFF32,
3070 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3071 BFD_RELOC_386_TLS_GOTDESC,
3072 BFD_RELOC_386_TLS_DESC_CALL,
3073 BFD_RELOC_386_TLS_DESC,
cbe950e9 3074 BFD_RELOC_386_IRELATIVE,
252b5132 3075
b5f79c76 3076/* x86-64/elf relocations */
8d88c4ca
NC
3077 BFD_RELOC_X86_64_GOT32,
3078 BFD_RELOC_X86_64_PLT32,
3079 BFD_RELOC_X86_64_COPY,
3080 BFD_RELOC_X86_64_GLOB_DAT,
3081 BFD_RELOC_X86_64_JUMP_SLOT,
3082 BFD_RELOC_X86_64_RELATIVE,
3083 BFD_RELOC_X86_64_GOTPCREL,
3084 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3085 BFD_RELOC_X86_64_DTPMOD64,
3086 BFD_RELOC_X86_64_DTPOFF64,
3087 BFD_RELOC_X86_64_TPOFF64,
3088 BFD_RELOC_X86_64_TLSGD,
3089 BFD_RELOC_X86_64_TLSLD,
3090 BFD_RELOC_X86_64_DTPOFF32,
3091 BFD_RELOC_X86_64_GOTTPOFF,
3092 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3093 BFD_RELOC_X86_64_GOTOFF64,
3094 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3095 BFD_RELOC_X86_64_GOT64,
3096 BFD_RELOC_X86_64_GOTPCREL64,
3097 BFD_RELOC_X86_64_GOTPC64,
3098 BFD_RELOC_X86_64_GOTPLT64,
3099 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3100 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3101 BFD_RELOC_X86_64_TLSDESC_CALL,
3102 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3103 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3104
b5f79c76 3105/* ns32k relocations */
252b5132
RH
3106 BFD_RELOC_NS32K_IMM_8,
3107 BFD_RELOC_NS32K_IMM_16,
3108 BFD_RELOC_NS32K_IMM_32,
3109 BFD_RELOC_NS32K_IMM_8_PCREL,
3110 BFD_RELOC_NS32K_IMM_16_PCREL,
3111 BFD_RELOC_NS32K_IMM_32_PCREL,
3112 BFD_RELOC_NS32K_DISP_8,
3113 BFD_RELOC_NS32K_DISP_16,
3114 BFD_RELOC_NS32K_DISP_32,
3115 BFD_RELOC_NS32K_DISP_8_PCREL,
3116 BFD_RELOC_NS32K_DISP_16_PCREL,
3117 BFD_RELOC_NS32K_DISP_32_PCREL,
3118
b5f79c76 3119/* PDP11 relocations */
e135f41b
NC
3120 BFD_RELOC_PDP11_DISP_8_PCREL,
3121 BFD_RELOC_PDP11_DISP_6_PCREL,
3122
b5f79c76 3123/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3124 BFD_RELOC_PJ_CODE_HI16,
3125 BFD_RELOC_PJ_CODE_LO16,
3126 BFD_RELOC_PJ_CODE_DIR16,
3127 BFD_RELOC_PJ_CODE_DIR32,
3128 BFD_RELOC_PJ_CODE_REL16,
3129 BFD_RELOC_PJ_CODE_REL32,
3130
b5f79c76 3131/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3132 BFD_RELOC_PPC_B26,
3133 BFD_RELOC_PPC_BA26,
3134 BFD_RELOC_PPC_TOC16,
3135 BFD_RELOC_PPC_B16,
3136 BFD_RELOC_PPC_B16_BRTAKEN,
3137 BFD_RELOC_PPC_B16_BRNTAKEN,
3138 BFD_RELOC_PPC_BA16,
3139 BFD_RELOC_PPC_BA16_BRTAKEN,
3140 BFD_RELOC_PPC_BA16_BRNTAKEN,
3141 BFD_RELOC_PPC_COPY,
3142 BFD_RELOC_PPC_GLOB_DAT,
3143 BFD_RELOC_PPC_JMP_SLOT,
3144 BFD_RELOC_PPC_RELATIVE,
3145 BFD_RELOC_PPC_LOCAL24PC,
3146 BFD_RELOC_PPC_EMB_NADDR32,
3147 BFD_RELOC_PPC_EMB_NADDR16,
3148 BFD_RELOC_PPC_EMB_NADDR16_LO,
3149 BFD_RELOC_PPC_EMB_NADDR16_HI,
3150 BFD_RELOC_PPC_EMB_NADDR16_HA,
3151 BFD_RELOC_PPC_EMB_SDAI16,
3152 BFD_RELOC_PPC_EMB_SDA2I16,
3153 BFD_RELOC_PPC_EMB_SDA2REL,
3154 BFD_RELOC_PPC_EMB_SDA21,
3155 BFD_RELOC_PPC_EMB_MRKREF,
3156 BFD_RELOC_PPC_EMB_RELSEC16,
3157 BFD_RELOC_PPC_EMB_RELST_LO,
3158 BFD_RELOC_PPC_EMB_RELST_HI,
3159 BFD_RELOC_PPC_EMB_RELST_HA,
3160 BFD_RELOC_PPC_EMB_BIT_FLD,
3161 BFD_RELOC_PPC_EMB_RELSDA,
b9c361e0
JL
3162 BFD_RELOC_PPC_VLE_REL8,
3163 BFD_RELOC_PPC_VLE_REL15,
3164 BFD_RELOC_PPC_VLE_REL24,
3165 BFD_RELOC_PPC_VLE_LO16A,
3166 BFD_RELOC_PPC_VLE_LO16D,
3167 BFD_RELOC_PPC_VLE_HI16A,
3168 BFD_RELOC_PPC_VLE_HI16D,
3169 BFD_RELOC_PPC_VLE_HA16A,
3170 BFD_RELOC_PPC_VLE_HA16D,
3171 BFD_RELOC_PPC_VLE_SDA21,
3172 BFD_RELOC_PPC_VLE_SDA21_LO,
3173 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3174 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3175 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3176 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3177 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3178 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
5bd4f169
AM
3179 BFD_RELOC_PPC64_HIGHER,
3180 BFD_RELOC_PPC64_HIGHER_S,
3181 BFD_RELOC_PPC64_HIGHEST,
3182 BFD_RELOC_PPC64_HIGHEST_S,
3183 BFD_RELOC_PPC64_TOC16_LO,
3184 BFD_RELOC_PPC64_TOC16_HI,
3185 BFD_RELOC_PPC64_TOC16_HA,
3186 BFD_RELOC_PPC64_TOC,
dc810e39 3187 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3188 BFD_RELOC_PPC64_PLTGOT16_LO,
3189 BFD_RELOC_PPC64_PLTGOT16_HI,
3190 BFD_RELOC_PPC64_PLTGOT16_HA,
3191 BFD_RELOC_PPC64_ADDR16_DS,
3192 BFD_RELOC_PPC64_ADDR16_LO_DS,
3193 BFD_RELOC_PPC64_GOT16_DS,
3194 BFD_RELOC_PPC64_GOT16_LO_DS,
3195 BFD_RELOC_PPC64_PLT16_LO_DS,
3196 BFD_RELOC_PPC64_SECTOFF_DS,
3197 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3198 BFD_RELOC_PPC64_TOC16_DS,
3199 BFD_RELOC_PPC64_TOC16_LO_DS,
3200 BFD_RELOC_PPC64_PLTGOT16_DS,
3201 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3202
411e1bfb
AM
3203/* PowerPC and PowerPC64 thread-local storage relocations. */
3204 BFD_RELOC_PPC_TLS,
727fc41e
AM
3205 BFD_RELOC_PPC_TLSGD,
3206 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3207 BFD_RELOC_PPC_DTPMOD,
3208 BFD_RELOC_PPC_TPREL16,
3209 BFD_RELOC_PPC_TPREL16_LO,
3210 BFD_RELOC_PPC_TPREL16_HI,
3211 BFD_RELOC_PPC_TPREL16_HA,
3212 BFD_RELOC_PPC_TPREL,
3213 BFD_RELOC_PPC_DTPREL16,
3214 BFD_RELOC_PPC_DTPREL16_LO,
3215 BFD_RELOC_PPC_DTPREL16_HI,
3216 BFD_RELOC_PPC_DTPREL16_HA,
3217 BFD_RELOC_PPC_DTPREL,
3218 BFD_RELOC_PPC_GOT_TLSGD16,
3219 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3220 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3221 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3222 BFD_RELOC_PPC_GOT_TLSLD16,
3223 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3224 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3225 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3226 BFD_RELOC_PPC_GOT_TPREL16,
3227 BFD_RELOC_PPC_GOT_TPREL16_LO,
3228 BFD_RELOC_PPC_GOT_TPREL16_HI,
3229 BFD_RELOC_PPC_GOT_TPREL16_HA,
3230 BFD_RELOC_PPC_GOT_DTPREL16,
3231 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3232 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3233 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3234 BFD_RELOC_PPC64_TPREL16_DS,
3235 BFD_RELOC_PPC64_TPREL16_LO_DS,
3236 BFD_RELOC_PPC64_TPREL16_HIGHER,
3237 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3238 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3239 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3240 BFD_RELOC_PPC64_DTPREL16_DS,
3241 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3242 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3243 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3244 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3245 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3246
b5f79c76 3247/* IBM 370/390 relocations */
5b93d8bb
AM
3248 BFD_RELOC_I370_D12,
3249
7dee875e 3250/* The type of reloc used to build a constructor table - at the moment
252b5132 3251probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3252It generally does map to one of the other relocation types. */
252b5132
RH
3253 BFD_RELOC_CTOR,
3254
3255/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3256not stored in the instruction. */
252b5132
RH
3257 BFD_RELOC_ARM_PCREL_BRANCH,
3258
dfc5f959
NC
3259/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3260not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3261field in the instruction. */
dfc5f959
NC
3262 BFD_RELOC_ARM_PCREL_BLX,
3263
3264/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3265not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3266field in the instruction. */
dfc5f959
NC
3267 BFD_RELOC_THUMB_PCREL_BLX,
3268
39b41c9c
PB
3269/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3270 BFD_RELOC_ARM_PCREL_CALL,
3271
3272/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3273 BFD_RELOC_ARM_PCREL_JUMP,
3274
c19d1205
ZW
3275/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3276The lowest bit must be zero and is not stored in the instruction.
3277Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3278"nn" one smaller in all cases. Note further that BRANCH23
3279corresponds to R_ARM_THM_CALL. */
3280 BFD_RELOC_THUMB_PCREL_BRANCH7,
3281 BFD_RELOC_THUMB_PCREL_BRANCH9,
3282 BFD_RELOC_THUMB_PCREL_BRANCH12,
3283 BFD_RELOC_THUMB_PCREL_BRANCH20,
3284 BFD_RELOC_THUMB_PCREL_BRANCH23,
3285 BFD_RELOC_THUMB_PCREL_BRANCH25,
3286
3287/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3288 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3289
3290/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3291 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3292
d003868e 3293/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3294entries in .init_array sections. */
9c504268 3295 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3296
3297/* Read-only segment base relative address. */
3298 BFD_RELOC_ARM_ROSEGREL32,
3299
3300/* Data segment base relative address. */
3301 BFD_RELOC_ARM_SBREL32,
3302
c19d1205 3303/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3304tables. The actual definition depends on the target. It may be a
3305pc-relative or some form of GOT-indirect relocation. */
3306 BFD_RELOC_ARM_TARGET2,
3307
3308/* 31-bit PC relative address. */
3309 BFD_RELOC_ARM_PREL31,
3310
b6895b4f
PB
3311/* Low and High halfword relocations for MOVW and MOVT instructions. */
3312 BFD_RELOC_ARM_MOVW,
3313 BFD_RELOC_ARM_MOVT,
3314 BFD_RELOC_ARM_MOVW_PCREL,
3315 BFD_RELOC_ARM_MOVT_PCREL,
3316 BFD_RELOC_ARM_THUMB_MOVW,
3317 BFD_RELOC_ARM_THUMB_MOVT,
3318 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3319 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3320
c19d1205
ZW
3321/* Relocations for setting up GOTs and PLTs for shared libraries. */
3322 BFD_RELOC_ARM_JUMP_SLOT,
3323 BFD_RELOC_ARM_GLOB_DAT,
3324 BFD_RELOC_ARM_GOT32,
3325 BFD_RELOC_ARM_PLT32,
3326 BFD_RELOC_ARM_RELATIVE,
3327 BFD_RELOC_ARM_GOTOFF,
3328 BFD_RELOC_ARM_GOTPC,
b43420e6 3329 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3330
3331/* ARM thread-local storage relocations. */
3332 BFD_RELOC_ARM_TLS_GD32,
3333 BFD_RELOC_ARM_TLS_LDO32,
3334 BFD_RELOC_ARM_TLS_LDM32,
3335 BFD_RELOC_ARM_TLS_DTPOFF32,
3336 BFD_RELOC_ARM_TLS_DTPMOD32,
3337 BFD_RELOC_ARM_TLS_TPOFF32,
3338 BFD_RELOC_ARM_TLS_IE32,
3339 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3340 BFD_RELOC_ARM_TLS_GOTDESC,
3341 BFD_RELOC_ARM_TLS_CALL,
3342 BFD_RELOC_ARM_THM_TLS_CALL,
3343 BFD_RELOC_ARM_TLS_DESCSEQ,
3344 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3345 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3346
4962c51a
MS
3347/* ARM group relocations. */
3348 BFD_RELOC_ARM_ALU_PC_G0_NC,
3349 BFD_RELOC_ARM_ALU_PC_G0,
3350 BFD_RELOC_ARM_ALU_PC_G1_NC,
3351 BFD_RELOC_ARM_ALU_PC_G1,
3352 BFD_RELOC_ARM_ALU_PC_G2,
3353 BFD_RELOC_ARM_LDR_PC_G0,
3354 BFD_RELOC_ARM_LDR_PC_G1,
3355 BFD_RELOC_ARM_LDR_PC_G2,
3356 BFD_RELOC_ARM_LDRS_PC_G0,
3357 BFD_RELOC_ARM_LDRS_PC_G1,
3358 BFD_RELOC_ARM_LDRS_PC_G2,
3359 BFD_RELOC_ARM_LDC_PC_G0,
3360 BFD_RELOC_ARM_LDC_PC_G1,
3361 BFD_RELOC_ARM_LDC_PC_G2,
3362 BFD_RELOC_ARM_ALU_SB_G0_NC,
3363 BFD_RELOC_ARM_ALU_SB_G0,
3364 BFD_RELOC_ARM_ALU_SB_G1_NC,
3365 BFD_RELOC_ARM_ALU_SB_G1,
3366 BFD_RELOC_ARM_ALU_SB_G2,
3367 BFD_RELOC_ARM_LDR_SB_G0,
3368 BFD_RELOC_ARM_LDR_SB_G1,
3369 BFD_RELOC_ARM_LDR_SB_G2,
3370 BFD_RELOC_ARM_LDRS_SB_G0,
3371 BFD_RELOC_ARM_LDRS_SB_G1,
3372 BFD_RELOC_ARM_LDRS_SB_G2,
3373 BFD_RELOC_ARM_LDC_SB_G0,
3374 BFD_RELOC_ARM_LDC_SB_G1,
3375 BFD_RELOC_ARM_LDC_SB_G2,
3376
845b51d6
PB
3377/* Annotation of BX instructions. */
3378 BFD_RELOC_ARM_V4BX,
3379
34e77a92
RS
3380/* ARM support for STT_GNU_IFUNC. */
3381 BFD_RELOC_ARM_IRELATIVE,
3382
c19d1205
ZW
3383/* These relocs are only used within the ARM assembler. They are not
3384(at present) written to any object files. */
3385 BFD_RELOC_ARM_IMMEDIATE,
3386 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3387 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3388 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3389 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3390 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3391 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3392 BFD_RELOC_ARM_SMC,
90ec0d68 3393 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3394 BFD_RELOC_ARM_SWI,
3395 BFD_RELOC_ARM_MULTI,
3396 BFD_RELOC_ARM_CP_OFF_IMM,
3397 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3398 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3399 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3400 BFD_RELOC_ARM_ADR_IMM,
3401 BFD_RELOC_ARM_LDR_IMM,
3402 BFD_RELOC_ARM_LITERAL,
3403 BFD_RELOC_ARM_IN_POOL,
3404 BFD_RELOC_ARM_OFFSET_IMM8,
3405 BFD_RELOC_ARM_T32_OFFSET_U8,
3406 BFD_RELOC_ARM_T32_OFFSET_IMM,
3407 BFD_RELOC_ARM_HWLITERAL,
3408 BFD_RELOC_ARM_THUMB_ADD,
3409 BFD_RELOC_ARM_THUMB_IMM,
3410 BFD_RELOC_ARM_THUMB_SHIFT,
3411
ef230218 3412/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3413 BFD_RELOC_SH_PCDISP8BY2,
3414 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3415 BFD_RELOC_SH_IMM3,
3416 BFD_RELOC_SH_IMM3U,
3417 BFD_RELOC_SH_DISP12,
3418 BFD_RELOC_SH_DISP12BY2,
3419 BFD_RELOC_SH_DISP12BY4,
3420 BFD_RELOC_SH_DISP12BY8,
3421 BFD_RELOC_SH_DISP20,
3422 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3423 BFD_RELOC_SH_IMM4,
3424 BFD_RELOC_SH_IMM4BY2,
3425 BFD_RELOC_SH_IMM4BY4,
3426 BFD_RELOC_SH_IMM8,
3427 BFD_RELOC_SH_IMM8BY2,
3428 BFD_RELOC_SH_IMM8BY4,
3429 BFD_RELOC_SH_PCRELIMM8BY2,
3430 BFD_RELOC_SH_PCRELIMM8BY4,
3431 BFD_RELOC_SH_SWITCH16,
3432 BFD_RELOC_SH_SWITCH32,
3433 BFD_RELOC_SH_USES,
3434 BFD_RELOC_SH_COUNT,
3435 BFD_RELOC_SH_ALIGN,
3436 BFD_RELOC_SH_CODE,
3437 BFD_RELOC_SH_DATA,
3438 BFD_RELOC_SH_LABEL,
015551fc
JR
3439 BFD_RELOC_SH_LOOP_START,
3440 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3441 BFD_RELOC_SH_COPY,
3442 BFD_RELOC_SH_GLOB_DAT,
3443 BFD_RELOC_SH_JMP_SLOT,
3444 BFD_RELOC_SH_RELATIVE,
3445 BFD_RELOC_SH_GOTPC,
54327882
AM
3446 BFD_RELOC_SH_GOT_LOW16,
3447 BFD_RELOC_SH_GOT_MEDLOW16,
3448 BFD_RELOC_SH_GOT_MEDHI16,
3449 BFD_RELOC_SH_GOT_HI16,
3450 BFD_RELOC_SH_GOTPLT_LOW16,
3451 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3452 BFD_RELOC_SH_GOTPLT_MEDHI16,
3453 BFD_RELOC_SH_GOTPLT_HI16,
3454 BFD_RELOC_SH_PLT_LOW16,
3455 BFD_RELOC_SH_PLT_MEDLOW16,
3456 BFD_RELOC_SH_PLT_MEDHI16,
3457 BFD_RELOC_SH_PLT_HI16,
3458 BFD_RELOC_SH_GOTOFF_LOW16,
3459 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3460 BFD_RELOC_SH_GOTOFF_MEDHI16,
3461 BFD_RELOC_SH_GOTOFF_HI16,
3462 BFD_RELOC_SH_GOTPC_LOW16,
3463 BFD_RELOC_SH_GOTPC_MEDLOW16,
3464 BFD_RELOC_SH_GOTPC_MEDHI16,
3465 BFD_RELOC_SH_GOTPC_HI16,
3466 BFD_RELOC_SH_COPY64,
3467 BFD_RELOC_SH_GLOB_DAT64,
3468 BFD_RELOC_SH_JMP_SLOT64,
3469 BFD_RELOC_SH_RELATIVE64,
3470 BFD_RELOC_SH_GOT10BY4,
3471 BFD_RELOC_SH_GOT10BY8,
3472 BFD_RELOC_SH_GOTPLT10BY4,
3473 BFD_RELOC_SH_GOTPLT10BY8,
3474 BFD_RELOC_SH_GOTPLT32,
3475 BFD_RELOC_SH_SHMEDIA_CODE,
3476 BFD_RELOC_SH_IMMU5,
3477 BFD_RELOC_SH_IMMS6,
3478 BFD_RELOC_SH_IMMS6BY32,
3479 BFD_RELOC_SH_IMMU6,
3480 BFD_RELOC_SH_IMMS10,
3481 BFD_RELOC_SH_IMMS10BY2,
3482 BFD_RELOC_SH_IMMS10BY4,
3483 BFD_RELOC_SH_IMMS10BY8,
3484 BFD_RELOC_SH_IMMS16,
3485 BFD_RELOC_SH_IMMU16,
3486 BFD_RELOC_SH_IMM_LOW16,
3487 BFD_RELOC_SH_IMM_LOW16_PCREL,
3488 BFD_RELOC_SH_IMM_MEDLOW16,
3489 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3490 BFD_RELOC_SH_IMM_MEDHI16,
3491 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3492 BFD_RELOC_SH_IMM_HI16,
3493 BFD_RELOC_SH_IMM_HI16_PCREL,
3494 BFD_RELOC_SH_PT_16,
5dc97655
KK
3495 BFD_RELOC_SH_TLS_GD_32,
3496 BFD_RELOC_SH_TLS_LD_32,
3497 BFD_RELOC_SH_TLS_LDO_32,
3498 BFD_RELOC_SH_TLS_IE_32,
3499 BFD_RELOC_SH_TLS_LE_32,
3500 BFD_RELOC_SH_TLS_DTPMOD32,
3501 BFD_RELOC_SH_TLS_DTPOFF32,
3502 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3503 BFD_RELOC_SH_GOT20,
3504 BFD_RELOC_SH_GOTOFF20,
3505 BFD_RELOC_SH_GOTFUNCDESC,
3506 BFD_RELOC_SH_GOTFUNCDESC20,
3507 BFD_RELOC_SH_GOTOFFFUNCDESC,
3508 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3509 BFD_RELOC_SH_FUNCDESC,
252b5132 3510
0d2bcfaf 3511/* ARC Cores relocs.
252b5132
RH
3512ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3513not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3514through 7 of the instruction. */
252b5132
RH
3515 BFD_RELOC_ARC_B22_PCREL,
3516
3517/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3518stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3519through 0. */
252b5132
RH
3520 BFD_RELOC_ARC_B26,
3521
0f64bb02
CM
3522/* ADI Blackfin 16 bit immediate absolute reloc. */
3523 BFD_RELOC_BFIN_16_IMM,
3524
3525/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3526 BFD_RELOC_BFIN_16_HIGH,
3527
3528/* ADI Blackfin 'a' part of LSETUP. */
3529 BFD_RELOC_BFIN_4_PCREL,
3530
3531/* ADI Blackfin. */
3532 BFD_RELOC_BFIN_5_PCREL,
3533
3534/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3535 BFD_RELOC_BFIN_16_LOW,
3536
3537/* ADI Blackfin. */
3538 BFD_RELOC_BFIN_10_PCREL,
3539
3540/* ADI Blackfin 'b' part of LSETUP. */
3541 BFD_RELOC_BFIN_11_PCREL,
3542
3543/* ADI Blackfin. */
3544 BFD_RELOC_BFIN_12_PCREL_JUMP,
3545
3546/* ADI Blackfin Short jump, pcrel. */
3547 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3548
3549/* ADI Blackfin Call.x not implemented. */
3550 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3551
3552/* ADI Blackfin Long Jump pcrel. */
3553 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3554
48d502e1
BS
3555/* ADI Blackfin FD-PIC relocations. */
3556 BFD_RELOC_BFIN_GOT17M4,
3557 BFD_RELOC_BFIN_GOTHI,
3558 BFD_RELOC_BFIN_GOTLO,
3559 BFD_RELOC_BFIN_FUNCDESC,
3560 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3561 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3562 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3563 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3564 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3565 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3566 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3567 BFD_RELOC_BFIN_GOTOFF17M4,
3568 BFD_RELOC_BFIN_GOTOFFHI,
3569 BFD_RELOC_BFIN_GOTOFFLO,
3570
0f64bb02
CM
3571/* ADI Blackfin GOT relocation. */
3572 BFD_RELOC_BFIN_GOT,
3573
3574/* ADI Blackfin PLTPC relocation. */
3575 BFD_RELOC_BFIN_PLTPC,
3576
3577/* ADI Blackfin arithmetic relocation. */
3578 BFD_ARELOC_BFIN_PUSH,
3579
3580/* ADI Blackfin arithmetic relocation. */
3581 BFD_ARELOC_BFIN_CONST,
3582
3583/* ADI Blackfin arithmetic relocation. */
3584 BFD_ARELOC_BFIN_ADD,
3585
3586/* ADI Blackfin arithmetic relocation. */
3587 BFD_ARELOC_BFIN_SUB,
3588
3589/* ADI Blackfin arithmetic relocation. */
3590 BFD_ARELOC_BFIN_MULT,
3591
3592/* ADI Blackfin arithmetic relocation. */
3593 BFD_ARELOC_BFIN_DIV,
3594
3595/* ADI Blackfin arithmetic relocation. */
3596 BFD_ARELOC_BFIN_MOD,
3597
3598/* ADI Blackfin arithmetic relocation. */
3599 BFD_ARELOC_BFIN_LSHIFT,
3600
3601/* ADI Blackfin arithmetic relocation. */
3602 BFD_ARELOC_BFIN_RSHIFT,
3603
3604/* ADI Blackfin arithmetic relocation. */
3605 BFD_ARELOC_BFIN_AND,
3606
3607/* ADI Blackfin arithmetic relocation. */
3608 BFD_ARELOC_BFIN_OR,
3609
3610/* ADI Blackfin arithmetic relocation. */
3611 BFD_ARELOC_BFIN_XOR,
3612
3613/* ADI Blackfin arithmetic relocation. */
3614 BFD_ARELOC_BFIN_LAND,
3615
3616/* ADI Blackfin arithmetic relocation. */
3617 BFD_ARELOC_BFIN_LOR,
3618
3619/* ADI Blackfin arithmetic relocation. */
3620 BFD_ARELOC_BFIN_LEN,
3621
3622/* ADI Blackfin arithmetic relocation. */
3623 BFD_ARELOC_BFIN_NEG,
3624
3625/* ADI Blackfin arithmetic relocation. */
3626 BFD_ARELOC_BFIN_COMP,
3627
3628/* ADI Blackfin arithmetic relocation. */
3629 BFD_ARELOC_BFIN_PAGE,
3630
3631/* ADI Blackfin arithmetic relocation. */
3632 BFD_ARELOC_BFIN_HWPAGE,
3633
3634/* ADI Blackfin arithmetic relocation. */
3635 BFD_ARELOC_BFIN_ADDR,
3636
252b5132
RH
3637/* Mitsubishi D10V relocs.
3638This is a 10-bit reloc with the right 2 bits
b5f79c76 3639assumed to be 0. */
252b5132
RH
3640 BFD_RELOC_D10V_10_PCREL_R,
3641
3642/* Mitsubishi D10V relocs.
3643This is a 10-bit reloc with the right 2 bits
3644assumed to be 0. This is the same as the previous reloc
3645except it is in the left container, i.e.,
b5f79c76 3646shifted left 15 bits. */
252b5132
RH
3647 BFD_RELOC_D10V_10_PCREL_L,
3648
3649/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3650assumed to be 0. */
252b5132
RH
3651 BFD_RELOC_D10V_18,
3652
3653/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3654assumed to be 0. */
252b5132
RH
3655 BFD_RELOC_D10V_18_PCREL,
3656
3657/* Mitsubishi D30V relocs.
b5f79c76 3658This is a 6-bit absolute reloc. */
252b5132
RH
3659 BFD_RELOC_D30V_6,
3660
adde6300 3661/* This is a 6-bit pc-relative reloc with
b5f79c76 3662the right 3 bits assumed to be 0. */
252b5132
RH
3663 BFD_RELOC_D30V_9_PCREL,
3664
adde6300 3665/* This is a 6-bit pc-relative reloc with
252b5132
RH
3666the right 3 bits assumed to be 0. Same
3667as the previous reloc but on the right side
b5f79c76 3668of the container. */
252b5132
RH
3669 BFD_RELOC_D30V_9_PCREL_R,
3670
adde6300 3671/* This is a 12-bit absolute reloc with the
b5f79c76 3672right 3 bitsassumed to be 0. */
252b5132
RH
3673 BFD_RELOC_D30V_15,
3674
adde6300 3675/* This is a 12-bit pc-relative reloc with
b5f79c76 3676the right 3 bits assumed to be 0. */
252b5132
RH
3677 BFD_RELOC_D30V_15_PCREL,
3678
adde6300 3679/* This is a 12-bit pc-relative reloc with
252b5132
RH
3680the right 3 bits assumed to be 0. Same
3681as the previous reloc but on the right side
b5f79c76 3682of the container. */
252b5132
RH
3683 BFD_RELOC_D30V_15_PCREL_R,
3684
adde6300 3685/* This is an 18-bit absolute reloc with
b5f79c76 3686the right 3 bits assumed to be 0. */
252b5132
RH
3687 BFD_RELOC_D30V_21,
3688
adde6300 3689/* This is an 18-bit pc-relative reloc with
b5f79c76 3690the right 3 bits assumed to be 0. */
252b5132
RH
3691 BFD_RELOC_D30V_21_PCREL,
3692
adde6300 3693/* This is an 18-bit pc-relative reloc with
252b5132
RH
3694the right 3 bits assumed to be 0. Same
3695as the previous reloc but on the right side
b5f79c76 3696of the container. */
252b5132
RH
3697 BFD_RELOC_D30V_21_PCREL_R,
3698
b5f79c76 3699/* This is a 32-bit absolute reloc. */
252b5132
RH
3700 BFD_RELOC_D30V_32,
3701
b5f79c76 3702/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3703 BFD_RELOC_D30V_32_PCREL,
3704
d172d4ba
NC
3705/* DLX relocs */
3706 BFD_RELOC_DLX_HI16_S,
3707
3708/* DLX relocs */
3709 BFD_RELOC_DLX_LO16,
3710
3711/* DLX relocs */
3712 BFD_RELOC_DLX_JMP26,
3713
e729279b 3714/* Renesas M16C/M32C Relocations. */
fd54057a 3715 BFD_RELOC_M32C_HI8,
6772dd07
DD
3716 BFD_RELOC_M32C_RL_JUMP,
3717 BFD_RELOC_M32C_RL_1ADDR,
3718 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3719
26597c86 3720/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3721This is a 24 bit absolute address. */
252b5132
RH
3722 BFD_RELOC_M32R_24,
3723
b5f79c76 3724/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3725 BFD_RELOC_M32R_10_PCREL,
3726
b5f79c76 3727/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3728 BFD_RELOC_M32R_18_PCREL,
3729
b5f79c76 3730/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3731 BFD_RELOC_M32R_26_PCREL,
3732
3733/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3734used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3735 BFD_RELOC_M32R_HI16_ULO,
3736
3737/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3738used when the lower 16 bits are treated as signed. */
252b5132
RH
3739 BFD_RELOC_M32R_HI16_SLO,
3740
b5f79c76 3741/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3742 BFD_RELOC_M32R_LO16,
3743
3744/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3745add3, load, and store instructions. */
252b5132
RH
3746 BFD_RELOC_M32R_SDA16,
3747
6edf0760
NC
3748/* For PIC. */
3749 BFD_RELOC_M32R_GOT24,
3750 BFD_RELOC_M32R_26_PLTREL,
3751 BFD_RELOC_M32R_COPY,
3752 BFD_RELOC_M32R_GLOB_DAT,
3753 BFD_RELOC_M32R_JMP_SLOT,
3754 BFD_RELOC_M32R_RELATIVE,
3755 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3756 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3757 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3758 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3759 BFD_RELOC_M32R_GOTPC24,
3760 BFD_RELOC_M32R_GOT16_HI_ULO,
3761 BFD_RELOC_M32R_GOT16_HI_SLO,
3762 BFD_RELOC_M32R_GOT16_LO,
3763 BFD_RELOC_M32R_GOTPC_HI_ULO,
3764 BFD_RELOC_M32R_GOTPC_HI_SLO,
3765 BFD_RELOC_M32R_GOTPC_LO,
3766
b5f79c76 3767/* This is a 9-bit reloc */
252b5132
RH
3768 BFD_RELOC_V850_9_PCREL,
3769
b5f79c76 3770/* This is a 22-bit reloc */
252b5132
RH
3771 BFD_RELOC_V850_22_PCREL,
3772
b5f79c76 3773/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3774 BFD_RELOC_V850_SDA_16_16_OFFSET,
3775
3776/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3777short data area pointer. */
252b5132
RH
3778 BFD_RELOC_V850_SDA_15_16_OFFSET,
3779
b5f79c76 3780/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3781 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3782
3783/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3784zero data area pointer. */
252b5132
RH
3785 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3786
3787/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3788tiny data area pointer. */
252b5132
RH
3789 BFD_RELOC_V850_TDA_6_8_OFFSET,
3790
3791/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3792data area pointer. */
252b5132
RH
3793 BFD_RELOC_V850_TDA_7_8_OFFSET,
3794
b5f79c76 3795/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3796 BFD_RELOC_V850_TDA_7_7_OFFSET,
3797
b5f79c76 3798/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3799 BFD_RELOC_V850_TDA_16_16_OFFSET,
3800
3801/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3802data area pointer. */
252b5132
RH
3803 BFD_RELOC_V850_TDA_4_5_OFFSET,
3804
b5f79c76 3805/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3806 BFD_RELOC_V850_TDA_4_4_OFFSET,
3807
3808/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3809bits placed non-contiguously in the instruction. */
252b5132
RH
3810 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3811
3812/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3813bits placed non-contiguously in the instruction. */
252b5132
RH
3814 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3815
b5f79c76 3816/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3817 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3818
b5f79c76 3819/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3820 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3821
86aba9db
NC
3822/* Used for relaxing indirect function calls. */
3823 BFD_RELOC_V850_LONGCALL,
3824
3825/* Used for relaxing indirect jumps. */
3826 BFD_RELOC_V850_LONGJUMP,
3827
3828/* Used to maintain alignment whilst relaxing. */
3829 BFD_RELOC_V850_ALIGN,
541389e2 3830
1e50d24d
RS
3831/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3832instructions. */
3833 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3834
1cd986c5
NC
3835/* This is a 16-bit reloc. */
3836 BFD_RELOC_V850_16_PCREL,
3837
3838/* This is a 17-bit reloc. */
3839 BFD_RELOC_V850_17_PCREL,
3840
3841/* This is a 23-bit reloc. */
3842 BFD_RELOC_V850_23,
3843
3844/* This is a 32-bit reloc. */
3845 BFD_RELOC_V850_32_PCREL,
3846
3847/* This is a 32-bit reloc. */
3848 BFD_RELOC_V850_32_ABS,
3849
3850/* This is a 16-bit reloc. */
3851 BFD_RELOC_V850_16_SPLIT_OFFSET,
3852
3853/* This is a 16-bit reloc. */
3854 BFD_RELOC_V850_16_S1,
3855
3856/* Low 16 bits. 16 bit shifted by 1. */
3857 BFD_RELOC_V850_LO16_S1,
3858
3859/* This is a 16 bit offset from the call table base pointer. */
3860 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3861
3862/* DSO relocations. */
3863 BFD_RELOC_V850_32_GOTPCREL,
3864
3865/* DSO relocations. */
3866 BFD_RELOC_V850_16_GOT,
3867
3868/* DSO relocations. */
3869 BFD_RELOC_V850_32_GOT,
3870
3871/* DSO relocations. */
3872 BFD_RELOC_V850_22_PLT_PCREL,
3873
3874/* DSO relocations. */
3875 BFD_RELOC_V850_32_PLT_PCREL,
3876
3877/* DSO relocations. */
3878 BFD_RELOC_V850_COPY,
3879
3880/* DSO relocations. */
3881 BFD_RELOC_V850_GLOB_DAT,
3882
3883/* DSO relocations. */
3884 BFD_RELOC_V850_JMP_SLOT,
3885
3886/* DSO relocations. */
3887 BFD_RELOC_V850_RELATIVE,
3888
3889/* DSO relocations. */
3890 BFD_RELOC_V850_16_GOTOFF,
3891
3892/* DSO relocations. */
3893 BFD_RELOC_V850_32_GOTOFF,
3894
3895/* start code. */
3896 BFD_RELOC_V850_CODE,
3897
3898/* start data in text. */
3899 BFD_RELOC_V850_DATA,
3900
252b5132
RH
3901/* This is a 8bit DP reloc for the tms320c30, where the most
3902significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3903significant 8 bits of the opcode. */
252b5132
RH
3904 BFD_RELOC_TIC30_LDP,
3905
81635ce4
TW
3906/* This is a 7bit reloc for the tms320c54x, where the least
3907significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3908significant 7 bits of the opcode. */
81635ce4
TW
3909 BFD_RELOC_TIC54X_PARTLS7,
3910
3911/* This is a 9bit DP reloc for the tms320c54x, where the most
3912significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3913significant 9 bits of the opcode. */
81635ce4
TW
3914 BFD_RELOC_TIC54X_PARTMS9,
3915
b5f79c76 3916/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3917 BFD_RELOC_TIC54X_23,
3918
0d2bcfaf
NC
3919/* This is a 16-bit reloc for the tms320c54x, where the least
3920significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3921the opcode. */
81635ce4
TW
3922 BFD_RELOC_TIC54X_16_OF_23,
3923
3924/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3925significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3926the opcode. */
81635ce4
TW
3927 BFD_RELOC_TIC54X_MS7_OF_23,
3928
40b36596
JM
3929/* TMS320C6000 relocations. */
3930 BFD_RELOC_C6000_PCR_S21,
3931 BFD_RELOC_C6000_PCR_S12,
3932 BFD_RELOC_C6000_PCR_S10,
3933 BFD_RELOC_C6000_PCR_S7,
3934 BFD_RELOC_C6000_ABS_S16,
3935 BFD_RELOC_C6000_ABS_L16,
3936 BFD_RELOC_C6000_ABS_H16,
3937 BFD_RELOC_C6000_SBR_U15_B,
3938 BFD_RELOC_C6000_SBR_U15_H,
3939 BFD_RELOC_C6000_SBR_U15_W,
3940 BFD_RELOC_C6000_SBR_S16,
3941 BFD_RELOC_C6000_SBR_L16_B,
3942 BFD_RELOC_C6000_SBR_L16_H,
3943 BFD_RELOC_C6000_SBR_L16_W,
3944 BFD_RELOC_C6000_SBR_H16_B,
3945 BFD_RELOC_C6000_SBR_H16_H,
3946 BFD_RELOC_C6000_SBR_H16_W,
3947 BFD_RELOC_C6000_SBR_GOT_U15_W,
3948 BFD_RELOC_C6000_SBR_GOT_L16_W,
3949 BFD_RELOC_C6000_SBR_GOT_H16_W,
3950 BFD_RELOC_C6000_DSBT_INDEX,
3951 BFD_RELOC_C6000_PREL31,
3952 BFD_RELOC_C6000_COPY,
ac145307
BS
3953 BFD_RELOC_C6000_JUMP_SLOT,
3954 BFD_RELOC_C6000_EHTYPE,
3955 BFD_RELOC_C6000_PCR_H16,
3956 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3957 BFD_RELOC_C6000_ALIGN,
3958 BFD_RELOC_C6000_FPHEAD,
3959 BFD_RELOC_C6000_NOCMP,
3960
b5f79c76 3961/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3962 BFD_RELOC_FR30_48,
3963
3964/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3965two sections. */
252b5132
RH
3966 BFD_RELOC_FR30_20,
3967
3968/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 39694 bits. */
252b5132
RH
3970 BFD_RELOC_FR30_6_IN_4,
3971
3972/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3973into 8 bits. */
252b5132
RH
3974 BFD_RELOC_FR30_8_IN_8,
3975
3976/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3977into 8 bits. */
252b5132
RH
3978 BFD_RELOC_FR30_9_IN_8,
3979
3980/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 3981into 8 bits. */
252b5132
RH
3982 BFD_RELOC_FR30_10_IN_8,
3983
3984/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 3985short offset into 8 bits. */
252b5132
RH
3986 BFD_RELOC_FR30_9_PCREL,
3987
3988/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 3989short offset into 11 bits. */
252b5132
RH
3990 BFD_RELOC_FR30_12_PCREL,
3991
b5f79c76 3992/* Motorola Mcore relocations. */
252b5132
RH
3993 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3994 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3995 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3996 BFD_RELOC_MCORE_PCREL_32,
3997 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 3998 BFD_RELOC_MCORE_RVA,
252b5132 3999
d9352518
DB
4000/* Toshiba Media Processor Relocations. */
4001 BFD_RELOC_MEP_8,
4002 BFD_RELOC_MEP_16,
4003 BFD_RELOC_MEP_32,
4004 BFD_RELOC_MEP_PCREL8A2,
4005 BFD_RELOC_MEP_PCREL12A2,
4006 BFD_RELOC_MEP_PCREL17A2,
4007 BFD_RELOC_MEP_PCREL24A2,
4008 BFD_RELOC_MEP_PCABS24A2,
4009 BFD_RELOC_MEP_LOW16,
4010 BFD_RELOC_MEP_HI16U,
4011 BFD_RELOC_MEP_HI16S,
4012 BFD_RELOC_MEP_GPREL,
4013 BFD_RELOC_MEP_TPREL,
4014 BFD_RELOC_MEP_TPREL7,
4015 BFD_RELOC_MEP_TPREL7A2,
4016 BFD_RELOC_MEP_TPREL7A4,
4017 BFD_RELOC_MEP_UIMM24,
4018 BFD_RELOC_MEP_ADDR24A4,
4019 BFD_RELOC_MEP_GNU_VTINHERIT,
4020 BFD_RELOC_MEP_GNU_VTENTRY,
4021
4022
a3c62988
NC
4023/* Imagination Technologies Meta relocations. */
4024 BFD_RELOC_METAG_HIADDR16,
4025 BFD_RELOC_METAG_LOADDR16,
4026 BFD_RELOC_METAG_RELBRANCH,
4027 BFD_RELOC_METAG_GETSETOFF,
4028 BFD_RELOC_METAG_HIOG,
4029 BFD_RELOC_METAG_LOOG,
4030 BFD_RELOC_METAG_REL8,
4031 BFD_RELOC_METAG_REL16,
4032 BFD_RELOC_METAG_HI16_GOTOFF,
4033 BFD_RELOC_METAG_LO16_GOTOFF,
4034 BFD_RELOC_METAG_GETSET_GOTOFF,
4035 BFD_RELOC_METAG_GETSET_GOT,
4036 BFD_RELOC_METAG_HI16_GOTPC,
4037 BFD_RELOC_METAG_LO16_GOTPC,
4038 BFD_RELOC_METAG_HI16_PLT,
4039 BFD_RELOC_METAG_LO16_PLT,
4040 BFD_RELOC_METAG_RELBRANCH_PLT,
4041 BFD_RELOC_METAG_GOTOFF,
4042 BFD_RELOC_METAG_PLT,
4043 BFD_RELOC_METAG_COPY,
4044 BFD_RELOC_METAG_JMP_SLOT,
4045 BFD_RELOC_METAG_RELATIVE,
4046 BFD_RELOC_METAG_GLOB_DAT,
4047 BFD_RELOC_METAG_TLS_GD,
4048 BFD_RELOC_METAG_TLS_LDM,
4049 BFD_RELOC_METAG_TLS_LDO_HI16,
4050 BFD_RELOC_METAG_TLS_LDO_LO16,
4051 BFD_RELOC_METAG_TLS_LDO,
4052 BFD_RELOC_METAG_TLS_IE,
4053 BFD_RELOC_METAG_TLS_IENONPIC,
4054 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4055 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4056 BFD_RELOC_METAG_TLS_TPOFF,
4057 BFD_RELOC_METAG_TLS_DTPMOD,
4058 BFD_RELOC_METAG_TLS_DTPOFF,
4059 BFD_RELOC_METAG_TLS_LE,
4060 BFD_RELOC_METAG_TLS_LE_HI16,
4061 BFD_RELOC_METAG_TLS_LE_LO16,
4062
b5f79c76 4063/* These are relocations for the GETA instruction. */
3c3bdf30
NC
4064 BFD_RELOC_MMIX_GETA,
4065 BFD_RELOC_MMIX_GETA_1,
4066 BFD_RELOC_MMIX_GETA_2,
4067 BFD_RELOC_MMIX_GETA_3,
4068
b5f79c76 4069/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
4070 BFD_RELOC_MMIX_CBRANCH,
4071 BFD_RELOC_MMIX_CBRANCH_J,
4072 BFD_RELOC_MMIX_CBRANCH_1,
4073 BFD_RELOC_MMIX_CBRANCH_2,
4074 BFD_RELOC_MMIX_CBRANCH_3,
4075
b5f79c76 4076/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
4077 BFD_RELOC_MMIX_PUSHJ,
4078 BFD_RELOC_MMIX_PUSHJ_1,
4079 BFD_RELOC_MMIX_PUSHJ_2,
4080 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 4081 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 4082
b5f79c76 4083/* These are relocations for the JMP instruction. */
3c3bdf30
NC
4084 BFD_RELOC_MMIX_JMP,
4085 BFD_RELOC_MMIX_JMP_1,
4086 BFD_RELOC_MMIX_JMP_2,
4087 BFD_RELOC_MMIX_JMP_3,
4088
4089/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 4090a branch. */
3c3bdf30
NC
4091 BFD_RELOC_MMIX_ADDR19,
4092
b5f79c76 4093/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
4094 BFD_RELOC_MMIX_ADDR27,
4095
4096/* This is a relocation for an instruction field that may be a general
b5f79c76 4097register or a value 0..255. */
3c3bdf30
NC
4098 BFD_RELOC_MMIX_REG_OR_BYTE,
4099
4100/* This is a relocation for an instruction field that may be a general
b5f79c76 4101register. */
3c3bdf30
NC
4102 BFD_RELOC_MMIX_REG,
4103
4104/* This is a relocation for two instruction fields holding a register and
b5f79c76 4105an offset, the equivalent of the relocation. */
3c3bdf30
NC
4106 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4107
4108/* This relocation is an assertion that the expression is not allocated as
b5f79c76 4109a global register. It does not modify contents. */
3c3bdf30
NC
4110 BFD_RELOC_MMIX_LOCAL,
4111
adde6300 4112/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 4113short offset into 7 bits. */
adde6300
AM
4114 BFD_RELOC_AVR_7_PCREL,
4115
4116/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4117short offset into 12 bits. */
adde6300
AM
4118 BFD_RELOC_AVR_13_PCREL,
4119
4120/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4121program memory address) into 16 bits. */
adde6300
AM
4122 BFD_RELOC_AVR_16_PM,
4123
4124/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4125data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4126 BFD_RELOC_AVR_LO8_LDI,
4127
4128/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4129of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4130 BFD_RELOC_AVR_HI8_LDI,
4131
4132/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4133of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4134 BFD_RELOC_AVR_HH8_LDI,
4135
df406460
NC
4136/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4137of 32 bit value) into 8 bit immediate value of LDI insn. */
4138 BFD_RELOC_AVR_MS8_LDI,
4139
adde6300 4140/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4141(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4142 BFD_RELOC_AVR_LO8_LDI_NEG,
4143
4144/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4145(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4146SUBI insn. */
adde6300
AM
4147 BFD_RELOC_AVR_HI8_LDI_NEG,
4148
4149/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4150(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4151of LDI or SUBI insn. */
adde6300
AM
4152 BFD_RELOC_AVR_HH8_LDI_NEG,
4153
df406460
NC
4154/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4155of 32 bit value) into 8 bit immediate value of LDI insn. */
4156 BFD_RELOC_AVR_MS8_LDI_NEG,
4157
adde6300 4158/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4159command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4160 BFD_RELOC_AVR_LO8_LDI_PM,
4161
68ffbac6 4162/* This is a 16 bit reloc for the AVR that stores 8 bit value
28c9d252
NC
4163(command address) into 8 bit immediate value of LDI insn. If the address
4164is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4165in the lower 128k. */
4166 BFD_RELOC_AVR_LO8_LDI_GS,
4167
adde6300 4168/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4169of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4170 BFD_RELOC_AVR_HI8_LDI_PM,
4171
28c9d252
NC
4172/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4173of command address) into 8 bit immediate value of LDI insn. If the address
4174is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4175below 128k. */
4176 BFD_RELOC_AVR_HI8_LDI_GS,
4177
adde6300 4178/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4179of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4180 BFD_RELOC_AVR_HH8_LDI_PM,
4181
4182/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4183(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4184 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4185
4186/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4187(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4188of SUBI insn. */
adde6300
AM
4189 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4190
4191/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4192(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4193value of SUBI insn. */
adde6300
AM
4194 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4195
4196/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4197into 22 bits. */
adde6300
AM
4198 BFD_RELOC_AVR_CALL,
4199
750bce0e
NC
4200/* This is a 16 bit reloc for the AVR that stores all needed bits
4201for absolute addressing with ldi with overflow check to linktime */
4202 BFD_RELOC_AVR_LDI,
4203
4204/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4205instructions */
4206 BFD_RELOC_AVR_6,
4207
4208/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4209instructions */
4210 BFD_RELOC_AVR_6_ADIW,
4211
99700d6f
NC
4212/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4213in .byte lo8(symbol) */
4214 BFD_RELOC_AVR_8_LO,
4215
4216/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4217in .byte hi8(symbol) */
4218 BFD_RELOC_AVR_8_HI,
4219
4220/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
40551fb8
NC
4221in .byte hlo8(symbol) */
4222 BFD_RELOC_AVR_8_HLO,
99700d6f 4223
99c513f6
DD
4224/* Renesas RL78 Relocations. */
4225 BFD_RELOC_RL78_NEG8,
4226 BFD_RELOC_RL78_NEG16,
4227 BFD_RELOC_RL78_NEG24,
4228 BFD_RELOC_RL78_NEG32,
4229 BFD_RELOC_RL78_16_OP,
4230 BFD_RELOC_RL78_24_OP,
4231 BFD_RELOC_RL78_32_OP,
4232 BFD_RELOC_RL78_8U,
4233 BFD_RELOC_RL78_16U,
4234 BFD_RELOC_RL78_24U,
4235 BFD_RELOC_RL78_DIR3U_PCREL,
4236 BFD_RELOC_RL78_DIFF,
4237 BFD_RELOC_RL78_GPRELB,
4238 BFD_RELOC_RL78_GPRELW,
4239 BFD_RELOC_RL78_GPRELL,
4240 BFD_RELOC_RL78_SYM,
4241 BFD_RELOC_RL78_OP_SUBTRACT,
4242 BFD_RELOC_RL78_OP_NEG,
4243 BFD_RELOC_RL78_OP_AND,
4244 BFD_RELOC_RL78_OP_SHRA,
4245 BFD_RELOC_RL78_ABS8,
4246 BFD_RELOC_RL78_ABS16,
4247 BFD_RELOC_RL78_ABS16_REV,
4248 BFD_RELOC_RL78_ABS32,
4249 BFD_RELOC_RL78_ABS32_REV,
4250 BFD_RELOC_RL78_ABS16U,
4251 BFD_RELOC_RL78_ABS16UW,
4252 BFD_RELOC_RL78_ABS16UL,
4253 BFD_RELOC_RL78_RELAX,
4254 BFD_RELOC_RL78_HI16,
4255 BFD_RELOC_RL78_HI8,
4256 BFD_RELOC_RL78_LO16,
4107ae22 4257 BFD_RELOC_RL78_CODE,
99c513f6 4258
c7927a3c
NC
4259/* Renesas RX Relocations. */
4260 BFD_RELOC_RX_NEG8,
4261 BFD_RELOC_RX_NEG16,
4262 BFD_RELOC_RX_NEG24,
4263 BFD_RELOC_RX_NEG32,
4264 BFD_RELOC_RX_16_OP,
4265 BFD_RELOC_RX_24_OP,
4266 BFD_RELOC_RX_32_OP,
4267 BFD_RELOC_RX_8U,
4268 BFD_RELOC_RX_16U,
4269 BFD_RELOC_RX_24U,
4270 BFD_RELOC_RX_DIR3U_PCREL,
4271 BFD_RELOC_RX_DIFF,
4272 BFD_RELOC_RX_GPRELB,
4273 BFD_RELOC_RX_GPRELW,
4274 BFD_RELOC_RX_GPRELL,
4275 BFD_RELOC_RX_SYM,
4276 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4277 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4278 BFD_RELOC_RX_ABS8,
4279 BFD_RELOC_RX_ABS16,
e8ef21bf 4280 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4281 BFD_RELOC_RX_ABS32,
e8ef21bf 4282 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4283 BFD_RELOC_RX_ABS16U,
4284 BFD_RELOC_RX_ABS16UW,
4285 BFD_RELOC_RX_ABS16UL,
4286 BFD_RELOC_RX_RELAX,
4287
b5f79c76 4288/* Direct 12 bit. */
a85d7ed0
NC
4289 BFD_RELOC_390_12,
4290
b5f79c76 4291/* 12 bit GOT offset. */
a85d7ed0
NC
4292 BFD_RELOC_390_GOT12,
4293
b5f79c76 4294/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4295 BFD_RELOC_390_PLT32,
4296
b5f79c76 4297/* Copy symbol at runtime. */
a85d7ed0
NC
4298 BFD_RELOC_390_COPY,
4299
b5f79c76 4300/* Create GOT entry. */
a85d7ed0
NC
4301 BFD_RELOC_390_GLOB_DAT,
4302
b5f79c76 4303/* Create PLT entry. */
a85d7ed0
NC
4304 BFD_RELOC_390_JMP_SLOT,
4305
b5f79c76 4306/* Adjust by program base. */
a85d7ed0
NC
4307 BFD_RELOC_390_RELATIVE,
4308
b5f79c76 4309/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4310 BFD_RELOC_390_GOTPC,
4311
b5f79c76 4312/* 16 bit GOT offset. */
a85d7ed0
NC
4313 BFD_RELOC_390_GOT16,
4314
b5f79c76 4315/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4316 BFD_RELOC_390_PC16DBL,
4317
b5f79c76 4318/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4319 BFD_RELOC_390_PLT16DBL,
4320
b5f79c76 4321/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4322 BFD_RELOC_390_PC32DBL,
4323
b5f79c76 4324/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4325 BFD_RELOC_390_PLT32DBL,
4326
b5f79c76 4327/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4328 BFD_RELOC_390_GOTPCDBL,
4329
b5f79c76 4330/* 64 bit GOT offset. */
a85d7ed0
NC
4331 BFD_RELOC_390_GOT64,
4332
b5f79c76 4333/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4334 BFD_RELOC_390_PLT64,
4335
b5f79c76 4336/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4337 BFD_RELOC_390_GOTENT,
4338
5236c819
MS
4339/* 64 bit offset to GOT. */
4340 BFD_RELOC_390_GOTOFF64,
4341
4342/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4343 BFD_RELOC_390_GOTPLT12,
4344
4345/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4346 BFD_RELOC_390_GOTPLT16,
4347
4348/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4349 BFD_RELOC_390_GOTPLT32,
4350
4351/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4352 BFD_RELOC_390_GOTPLT64,
4353
4354/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4355 BFD_RELOC_390_GOTPLTENT,
4356
4357/* 16-bit rel. offset from the GOT to a PLT entry. */
4358 BFD_RELOC_390_PLTOFF16,
4359
4360/* 32-bit rel. offset from the GOT to a PLT entry. */
4361 BFD_RELOC_390_PLTOFF32,
4362
4363/* 64-bit rel. offset from the GOT to a PLT entry. */
4364 BFD_RELOC_390_PLTOFF64,
4365
69fc87f1
MS
4366/* s390 tls relocations. */
4367 BFD_RELOC_390_TLS_LOAD,
4368 BFD_RELOC_390_TLS_GDCALL,
4369 BFD_RELOC_390_TLS_LDCALL,
4370 BFD_RELOC_390_TLS_GD32,
4371 BFD_RELOC_390_TLS_GD64,
4372 BFD_RELOC_390_TLS_GOTIE12,
4373 BFD_RELOC_390_TLS_GOTIE32,
4374 BFD_RELOC_390_TLS_GOTIE64,
4375 BFD_RELOC_390_TLS_LDM32,
4376 BFD_RELOC_390_TLS_LDM64,
4377 BFD_RELOC_390_TLS_IE32,
4378 BFD_RELOC_390_TLS_IE64,
4379 BFD_RELOC_390_TLS_IEENT,
4380 BFD_RELOC_390_TLS_LE32,
4381 BFD_RELOC_390_TLS_LE64,
4382 BFD_RELOC_390_TLS_LDO32,
4383 BFD_RELOC_390_TLS_LDO64,
4384 BFD_RELOC_390_TLS_DTPMOD,
4385 BFD_RELOC_390_TLS_DTPOFF,
4386 BFD_RELOC_390_TLS_TPOFF,
4387
bd1ea41b
MS
4388/* Long displacement extension. */
4389 BFD_RELOC_390_20,
4390 BFD_RELOC_390_GOT20,
4391 BFD_RELOC_390_GOTPLT20,
4392 BFD_RELOC_390_TLS_GOTIE20,
7c960184
L
4393
4394/* STT_GNU_IFUNC relocation. */
470b557a 4395 BFD_RELOC_390_IRELATIVE,
bd1ea41b 4396
c3b7224a
NC
4397/* Score relocations
4398Low 16 bit for load/store */
1c0d3aa6
NC
4399 BFD_RELOC_SCORE_GPREL15,
4400
4401/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4402 BFD_RELOC_SCORE_DUMMY2,
4403 BFD_RELOC_SCORE_JMP,
4404
4405/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4406 BFD_RELOC_SCORE_BRANCH,
4407
c3b7224a
NC
4408/* This is a 32-bit reloc for 48-bit instructions. */
4409 BFD_RELOC_SCORE_IMM30,
4410
4411/* This is a 32-bit reloc for 48-bit instructions. */
4412 BFD_RELOC_SCORE_IMM32,
4413
1c0d3aa6
NC
4414/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4415 BFD_RELOC_SCORE16_JMP,
4416
4417/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4418 BFD_RELOC_SCORE16_BRANCH,
4419
c3b7224a
NC
4420/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4421 BFD_RELOC_SCORE_BCMP,
4422
1c0d3aa6
NC
4423/* Undocumented Score relocs */
4424 BFD_RELOC_SCORE_GOT15,
4425 BFD_RELOC_SCORE_GOT_LO16,
4426 BFD_RELOC_SCORE_CALL15,
4427 BFD_RELOC_SCORE_DUMMY_HI16,
4428
cf88bb9f
NC
4429/* Scenix IP2K - 9-bit register number / data address */
4430 BFD_RELOC_IP2K_FR9,
4431
4432/* Scenix IP2K - 4-bit register/data bank number */
4433 BFD_RELOC_IP2K_BANK,
4434
4435/* Scenix IP2K - low 13 bits of instruction word address */
4436 BFD_RELOC_IP2K_ADDR16CJP,
4437
4438/* Scenix IP2K - high 3 bits of instruction word address */
4439 BFD_RELOC_IP2K_PAGE3,
4440
4441/* Scenix IP2K - ext/low/high 8 bits of data address */
4442 BFD_RELOC_IP2K_LO8DATA,
4443 BFD_RELOC_IP2K_HI8DATA,
4444 BFD_RELOC_IP2K_EX8DATA,
4445
4446/* Scenix IP2K - low/high 8 bits of instruction word address */
4447 BFD_RELOC_IP2K_LO8INSN,
4448 BFD_RELOC_IP2K_HI8INSN,
4449
4450/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4451 BFD_RELOC_IP2K_PC_SKIP,
4452
4453/* Scenix IP2K - 16 bit word address in text section. */
4454 BFD_RELOC_IP2K_TEXT,
4455
4456/* Scenix IP2K - 7-bit sp or dp offset */
4457 BFD_RELOC_IP2K_FR_OFFSET,
4458
4459/* Scenix VPE4K coprocessor - data/insn-space addressing */
4460 BFD_RELOC_VPE4KMATH_DATA,
4461 BFD_RELOC_VPE4KMATH_INSN,
4462
adde6300 4463/* These two relocations are used by the linker to determine which of
252b5132
RH
4464the entries in a C++ virtual function table are actually used. When
4465the --gc-sections option is given, the linker will zero out the entries
4466that are not used, so that the code for those functions need not be
4467included in the output.
4468
4469VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4470linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4471relocation's symbol should be the parent class' vtable, and the
4472relocation should be located at the child vtable.
4473
4474VTABLE_ENTRY is a zero-space relocation that describes the use of a
4475virtual function table entry. The reloc's symbol should refer to the
4476table of the class mentioned in the code. Off of that base, an offset
adde6300 4477describes the entry that is being used. For Rela hosts, this offset
252b5132 4478is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4479this offset in the reloc's section offset. */
252b5132
RH
4480 BFD_RELOC_VTABLE_INHERIT,
4481 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4482
b5f79c76 4483/* Intel IA64 Relocations. */
800eeca4
JW
4484 BFD_RELOC_IA64_IMM14,
4485 BFD_RELOC_IA64_IMM22,
4486 BFD_RELOC_IA64_IMM64,
4487 BFD_RELOC_IA64_DIR32MSB,
4488 BFD_RELOC_IA64_DIR32LSB,
4489 BFD_RELOC_IA64_DIR64MSB,
4490 BFD_RELOC_IA64_DIR64LSB,
4491 BFD_RELOC_IA64_GPREL22,
4492 BFD_RELOC_IA64_GPREL64I,
4493 BFD_RELOC_IA64_GPREL32MSB,
4494 BFD_RELOC_IA64_GPREL32LSB,
4495 BFD_RELOC_IA64_GPREL64MSB,
4496 BFD_RELOC_IA64_GPREL64LSB,
4497 BFD_RELOC_IA64_LTOFF22,
4498 BFD_RELOC_IA64_LTOFF64I,
4499 BFD_RELOC_IA64_PLTOFF22,
4500 BFD_RELOC_IA64_PLTOFF64I,
4501 BFD_RELOC_IA64_PLTOFF64MSB,
4502 BFD_RELOC_IA64_PLTOFF64LSB,
4503 BFD_RELOC_IA64_FPTR64I,
4504 BFD_RELOC_IA64_FPTR32MSB,
4505 BFD_RELOC_IA64_FPTR32LSB,
4506 BFD_RELOC_IA64_FPTR64MSB,
4507 BFD_RELOC_IA64_FPTR64LSB,
4508 BFD_RELOC_IA64_PCREL21B,
748abff6 4509 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4510 BFD_RELOC_IA64_PCREL21M,
4511 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4512 BFD_RELOC_IA64_PCREL22,
4513 BFD_RELOC_IA64_PCREL60B,
4514 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4515 BFD_RELOC_IA64_PCREL32MSB,
4516 BFD_RELOC_IA64_PCREL32LSB,
4517 BFD_RELOC_IA64_PCREL64MSB,
4518 BFD_RELOC_IA64_PCREL64LSB,
4519 BFD_RELOC_IA64_LTOFF_FPTR22,
4520 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4521 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4522 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4523 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4524 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4525 BFD_RELOC_IA64_SEGREL32MSB,
4526 BFD_RELOC_IA64_SEGREL32LSB,
4527 BFD_RELOC_IA64_SEGREL64MSB,
4528 BFD_RELOC_IA64_SEGREL64LSB,
4529 BFD_RELOC_IA64_SECREL32MSB,
4530 BFD_RELOC_IA64_SECREL32LSB,
4531 BFD_RELOC_IA64_SECREL64MSB,
4532 BFD_RELOC_IA64_SECREL64LSB,
4533 BFD_RELOC_IA64_REL32MSB,
4534 BFD_RELOC_IA64_REL32LSB,
4535 BFD_RELOC_IA64_REL64MSB,
4536 BFD_RELOC_IA64_REL64LSB,
4537 BFD_RELOC_IA64_LTV32MSB,
4538 BFD_RELOC_IA64_LTV32LSB,
4539 BFD_RELOC_IA64_LTV64MSB,
4540 BFD_RELOC_IA64_LTV64LSB,
4541 BFD_RELOC_IA64_IPLTMSB,
4542 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4543 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4544 BFD_RELOC_IA64_LTOFF22X,
4545 BFD_RELOC_IA64_LDXMOV,
4546 BFD_RELOC_IA64_TPREL14,
800eeca4 4547 BFD_RELOC_IA64_TPREL22,
13ae64f3 4548 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4549 BFD_RELOC_IA64_TPREL64MSB,
4550 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4551 BFD_RELOC_IA64_LTOFF_TPREL22,
4552 BFD_RELOC_IA64_DTPMOD64MSB,
4553 BFD_RELOC_IA64_DTPMOD64LSB,
4554 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4555 BFD_RELOC_IA64_DTPREL14,
4556 BFD_RELOC_IA64_DTPREL22,
4557 BFD_RELOC_IA64_DTPREL64I,
4558 BFD_RELOC_IA64_DTPREL32MSB,
4559 BFD_RELOC_IA64_DTPREL32LSB,
4560 BFD_RELOC_IA64_DTPREL64MSB,
4561 BFD_RELOC_IA64_DTPREL64LSB,
4562 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4563
4564/* Motorola 68HC11 reloc.
3dbfec86 4565This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4566 BFD_RELOC_M68HC11_HI8,
4567
4568/* Motorola 68HC11 reloc.
3dbfec86 4569This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4570 BFD_RELOC_M68HC11_LO8,
4571
4572/* Motorola 68HC11 reloc.
3dbfec86 4573This is the 3 bit of a value. */
60bcf0fa 4574 BFD_RELOC_M68HC11_3B,
06c15ad7 4575
3dbfec86
SC
4576/* Motorola 68HC11 reloc.
4577This reloc marks the beginning of a jump/call instruction.
4578It is used for linker relaxation to correctly identify beginning
7dee875e 4579of instruction and change some branches to use PC-relative
3dbfec86
SC
4580addressing mode. */
4581 BFD_RELOC_M68HC11_RL_JUMP,
4582
4583/* Motorola 68HC11 reloc.
4584This reloc marks a group of several instructions that gcc generates
4585and for which the linker relaxation pass can modify and/or remove
4586some of them. */
4587 BFD_RELOC_M68HC11_RL_GROUP,
4588
4589/* Motorola 68HC11 reloc.
4590This is the 16-bit lower part of an address. It is used for 'call'
4591instruction to specify the symbol address without any special
4592transformation (due to memory bank window). */
4593 BFD_RELOC_M68HC11_LO16,
4594
4595/* Motorola 68HC11 reloc.
4596This is a 8-bit reloc that specifies the page number of an address.
4597It is used by 'call' instruction to specify the page number of
4598the symbol. */
4599 BFD_RELOC_M68HC11_PAGE,
4600
4601/* Motorola 68HC11 reloc.
4602This is a 24-bit reloc that represents the address with a 16-bit
4603value and a 8-bit page number. The symbol address is transformed
4604to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4605 BFD_RELOC_M68HC11_24,
4606
28d39d1a
NC
4607/* Motorola 68HC12 reloc.
4608This is the 5 bits of a value. */
4609 BFD_RELOC_M68HC12_5B,
4610
f6c1a2d5
NC
4611/* Freescale XGATE reloc.
4612This reloc marks the beginning of a bra/jal instruction. */
4613 BFD_RELOC_XGATE_RL_JUMP,
4614
4615/* Freescale XGATE 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_XGATE_RL_GROUP,
4620
4621/* Freescale XGATE reloc.
4622This is the 16-bit lower part of an address. It is used for the '16-bit'
4623instructions. */
4624 BFD_RELOC_XGATE_LO16,
4625
4626/* Freescale XGATE reloc. */
4627 BFD_RELOC_XGATE_GPAGE,
4628
4629/* Freescale XGATE reloc. */
4630 BFD_RELOC_XGATE_24,
4631
4632/* Freescale XGATE reloc.
4633This is a 9-bit pc-relative reloc. */
4634 BFD_RELOC_XGATE_PCREL_9,
4635
4636/* Freescale XGATE reloc.
4637This is a 10-bit pc-relative reloc. */
4638 BFD_RELOC_XGATE_PCREL_10,
4639
4640/* Freescale XGATE reloc.
4641This is the 16-bit lower part of an address. It is used for the '16-bit'
4642instructions. */
4643 BFD_RELOC_XGATE_IMM8_LO,
4644
4645/* Freescale XGATE reloc.
4646This is the 16-bit higher part of an address. It is used for the '16-bit'
4647instructions. */
4648 BFD_RELOC_XGATE_IMM8_HI,
4649
4650/* Freescale XGATE reloc.
4651This is a 3-bit pc-relative reloc. */
4652 BFD_RELOC_XGATE_IMM3,
4653
4654/* Freescale XGATE reloc.
4655This is a 4-bit pc-relative reloc. */
4656 BFD_RELOC_XGATE_IMM4,
4657
4658/* Freescale XGATE reloc.
4659This is a 5-bit pc-relative reloc. */
4660 BFD_RELOC_XGATE_IMM5,
4661
6927f982
NC
4662/* Motorola 68HC12 reloc.
4663This is the 9 bits of a value. */
4664 BFD_RELOC_M68HC12_9B,
4665
4666/* Motorola 68HC12 reloc.
4667This is the 16 bits of a value. */
4668 BFD_RELOC_M68HC12_16B,
4669
4670/* Motorola 68HC12/XGATE reloc.
4671This is a PCREL9 branch. */
4672 BFD_RELOC_M68HC12_9_PCREL,
4673
4674/* Motorola 68HC12/XGATE reloc.
4675This is a PCREL10 branch. */
4676 BFD_RELOC_M68HC12_10_PCREL,
4677
4678/* Motorola 68HC12/XGATE reloc.
4679This is the 8 bit low part of an absolute address and immediately precedes
4680a matching HI8XG part. */
4681 BFD_RELOC_M68HC12_LO8XG,
4682
4683/* Motorola 68HC12/XGATE reloc.
4684This is the 8 bit high part of an absolute address and immediately follows
4685a matching LO8XG part. */
4686 BFD_RELOC_M68HC12_HI8XG,
4687
0949843d
NC
4688/* NS CR16C Relocations. */
4689 BFD_RELOC_16C_NUM08,
4690 BFD_RELOC_16C_NUM08_C,
4691 BFD_RELOC_16C_NUM16,
4692 BFD_RELOC_16C_NUM16_C,
4693 BFD_RELOC_16C_NUM32,
4694 BFD_RELOC_16C_NUM32_C,
4695 BFD_RELOC_16C_DISP04,
4696 BFD_RELOC_16C_DISP04_C,
4697 BFD_RELOC_16C_DISP08,
4698 BFD_RELOC_16C_DISP08_C,
4699 BFD_RELOC_16C_DISP16,
4700 BFD_RELOC_16C_DISP16_C,
4701 BFD_RELOC_16C_DISP24,
4702 BFD_RELOC_16C_DISP24_C,
4703 BFD_RELOC_16C_DISP24a,
4704 BFD_RELOC_16C_DISP24a_C,
4705 BFD_RELOC_16C_REG04,
4706 BFD_RELOC_16C_REG04_C,
4707 BFD_RELOC_16C_REG04a,
4708 BFD_RELOC_16C_REG04a_C,
4709 BFD_RELOC_16C_REG14,
4710 BFD_RELOC_16C_REG14_C,
4711 BFD_RELOC_16C_REG16,
4712 BFD_RELOC_16C_REG16_C,
4713 BFD_RELOC_16C_REG20,
4714 BFD_RELOC_16C_REG20_C,
4715 BFD_RELOC_16C_ABS20,
4716 BFD_RELOC_16C_ABS20_C,
4717 BFD_RELOC_16C_ABS24,
4718 BFD_RELOC_16C_ABS24_C,
4719 BFD_RELOC_16C_IMM04,
4720 BFD_RELOC_16C_IMM04_C,
4721 BFD_RELOC_16C_IMM16,
4722 BFD_RELOC_16C_IMM16_C,
4723 BFD_RELOC_16C_IMM20,
4724 BFD_RELOC_16C_IMM20_C,
4725 BFD_RELOC_16C_IMM24,
4726 BFD_RELOC_16C_IMM24_C,
4727 BFD_RELOC_16C_IMM32,
4728 BFD_RELOC_16C_IMM32_C,
4729
3d3d428f
NC
4730/* NS CR16 Relocations. */
4731 BFD_RELOC_CR16_NUM8,
4732 BFD_RELOC_CR16_NUM16,
4733 BFD_RELOC_CR16_NUM32,
4734 BFD_RELOC_CR16_NUM32a,
4735 BFD_RELOC_CR16_REGREL0,
4736 BFD_RELOC_CR16_REGREL4,
4737 BFD_RELOC_CR16_REGREL4a,
4738 BFD_RELOC_CR16_REGREL14,
4739 BFD_RELOC_CR16_REGREL14a,
4740 BFD_RELOC_CR16_REGREL16,
4741 BFD_RELOC_CR16_REGREL20,
4742 BFD_RELOC_CR16_REGREL20a,
4743 BFD_RELOC_CR16_ABS20,
4744 BFD_RELOC_CR16_ABS24,
4745 BFD_RELOC_CR16_IMM4,
4746 BFD_RELOC_CR16_IMM8,
4747 BFD_RELOC_CR16_IMM16,
4748 BFD_RELOC_CR16_IMM20,
4749 BFD_RELOC_CR16_IMM24,
4750 BFD_RELOC_CR16_IMM32,
4751 BFD_RELOC_CR16_IMM32a,
4752 BFD_RELOC_CR16_DISP4,
4753 BFD_RELOC_CR16_DISP8,
4754 BFD_RELOC_CR16_DISP16,
4755 BFD_RELOC_CR16_DISP20,
4756 BFD_RELOC_CR16_DISP24,
4757 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4758 BFD_RELOC_CR16_SWITCH8,
4759 BFD_RELOC_CR16_SWITCH16,
4760 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4761 BFD_RELOC_CR16_GOT_REGREL20,
4762 BFD_RELOC_CR16_GOTC_REGREL20,
4763 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4764
1fe1f39c
NC
4765/* NS CRX Relocations. */
4766 BFD_RELOC_CRX_REL4,
4767 BFD_RELOC_CRX_REL8,
4768 BFD_RELOC_CRX_REL8_CMP,
4769 BFD_RELOC_CRX_REL16,
4770 BFD_RELOC_CRX_REL24,
4771 BFD_RELOC_CRX_REL32,
4772 BFD_RELOC_CRX_REGREL12,
4773 BFD_RELOC_CRX_REGREL22,
4774 BFD_RELOC_CRX_REGREL28,
4775 BFD_RELOC_CRX_REGREL32,
4776 BFD_RELOC_CRX_ABS16,
4777 BFD_RELOC_CRX_ABS32,
4778 BFD_RELOC_CRX_NUM8,
4779 BFD_RELOC_CRX_NUM16,
4780 BFD_RELOC_CRX_NUM32,
4781 BFD_RELOC_CRX_IMM16,
4782 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4783 BFD_RELOC_CRX_SWITCH8,
4784 BFD_RELOC_CRX_SWITCH16,
4785 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4786
06c15ad7 4787/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4788(at present) written to any object files. */
06c15ad7
HPN
4789 BFD_RELOC_CRIS_BDISP8,
4790 BFD_RELOC_CRIS_UNSIGNED_5,
4791 BFD_RELOC_CRIS_SIGNED_6,
4792 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4793 BFD_RELOC_CRIS_SIGNED_8,
4794 BFD_RELOC_CRIS_UNSIGNED_8,
4795 BFD_RELOC_CRIS_SIGNED_16,
4796 BFD_RELOC_CRIS_UNSIGNED_16,
4797 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4798 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4799
b5f79c76 4800/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4801 BFD_RELOC_CRIS_COPY,
4802 BFD_RELOC_CRIS_GLOB_DAT,
4803 BFD_RELOC_CRIS_JUMP_SLOT,
4804 BFD_RELOC_CRIS_RELATIVE,
4805
b5f79c76 4806/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4807 BFD_RELOC_CRIS_32_GOT,
4808
b5f79c76 4809/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4810 BFD_RELOC_CRIS_16_GOT,
4811
b5f79c76 4812/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4813 BFD_RELOC_CRIS_32_GOTPLT,
4814
b5f79c76 4815/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4816 BFD_RELOC_CRIS_16_GOTPLT,
4817
b5f79c76 4818/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4819 BFD_RELOC_CRIS_32_GOTREL,
4820
b5f79c76 4821/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4822 BFD_RELOC_CRIS_32_PLT_GOTREL,
4823
b5f79c76 4824/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4825 BFD_RELOC_CRIS_32_PLT_PCREL,
4826
3926fc54
HPN
4827/* Relocs used in TLS code for CRIS. */
4828 BFD_RELOC_CRIS_32_GOT_GD,
4829 BFD_RELOC_CRIS_16_GOT_GD,
4830 BFD_RELOC_CRIS_32_GD,
4831 BFD_RELOC_CRIS_DTP,
4832 BFD_RELOC_CRIS_32_DTPREL,
4833 BFD_RELOC_CRIS_16_DTPREL,
4834 BFD_RELOC_CRIS_32_GOT_TPREL,
4835 BFD_RELOC_CRIS_16_GOT_TPREL,
4836 BFD_RELOC_CRIS_32_TPREL,
4837 BFD_RELOC_CRIS_16_TPREL,
4838 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4839 BFD_RELOC_CRIS_32_IE,
3926fc54 4840
b5f79c76 4841/* Intel i860 Relocations. */
a87fdb8d
JE
4842 BFD_RELOC_860_COPY,
4843 BFD_RELOC_860_GLOB_DAT,
4844 BFD_RELOC_860_JUMP_SLOT,
4845 BFD_RELOC_860_RELATIVE,
4846 BFD_RELOC_860_PC26,
4847 BFD_RELOC_860_PLT26,
4848 BFD_RELOC_860_PC16,
4849 BFD_RELOC_860_LOW0,
4850 BFD_RELOC_860_SPLIT0,
4851 BFD_RELOC_860_LOW1,
4852 BFD_RELOC_860_SPLIT1,
4853 BFD_RELOC_860_LOW2,
4854 BFD_RELOC_860_SPLIT2,
4855 BFD_RELOC_860_LOW3,
4856 BFD_RELOC_860_LOGOT0,
4857 BFD_RELOC_860_SPGOT0,
4858 BFD_RELOC_860_LOGOT1,
4859 BFD_RELOC_860_SPGOT1,
4860 BFD_RELOC_860_LOGOTOFF0,
4861 BFD_RELOC_860_SPGOTOFF0,
4862 BFD_RELOC_860_LOGOTOFF1,
4863 BFD_RELOC_860_SPGOTOFF1,
4864 BFD_RELOC_860_LOGOTOFF2,
4865 BFD_RELOC_860_LOGOTOFF3,
4866 BFD_RELOC_860_LOPC,
4867 BFD_RELOC_860_HIGHADJ,
4868 BFD_RELOC_860_HAGOT,
4869 BFD_RELOC_860_HAGOTOFF,
4870 BFD_RELOC_860_HAPC,
4871 BFD_RELOC_860_HIGH,
4872 BFD_RELOC_860_HIGOT,
4873 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4874
b5f79c76 4875/* OpenRISC Relocations. */
b3baf5d0
NC
4876 BFD_RELOC_OPENRISC_ABS_26,
4877 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4878
b5f79c76 4879/* H8 elf Relocations. */
e01b0e69
JR
4880 BFD_RELOC_H8_DIR16A8,
4881 BFD_RELOC_H8_DIR16R8,
4882 BFD_RELOC_H8_DIR24A8,
4883 BFD_RELOC_H8_DIR24R8,
4884 BFD_RELOC_H8_DIR32A16,
81f5558e 4885 BFD_RELOC_H8_DISP32A16,
93fbbb04 4886
b5f79c76 4887/* Sony Xstormy16 Relocations. */
93fbbb04 4888 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4889 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4890 BFD_RELOC_XSTORMY16_24,
4891 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4892
d9352518
DB
4893/* Self-describing complex relocations. */
4894 BFD_RELOC_RELC,
4895
4896
d70c5fc7
NC
4897/* Infineon Relocations. */
4898 BFD_RELOC_XC16X_PAG,
4899 BFD_RELOC_XC16X_POF,
4900 BFD_RELOC_XC16X_SEG,
4901 BFD_RELOC_XC16X_SOF,
4902
90ace9e9
JT
4903/* Relocations used by VAX ELF. */
4904 BFD_RELOC_VAX_GLOB_DAT,
4905 BFD_RELOC_VAX_JMP_SLOT,
4906 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4907
d031aafb
NS
4908/* Morpho MT - 16 bit immediate relocation. */
4909 BFD_RELOC_MT_PC16,
e729279b 4910
d031aafb
NS
4911/* Morpho MT - Hi 16 bits of an address. */
4912 BFD_RELOC_MT_HI16,
e729279b 4913
d031aafb
NS
4914/* Morpho MT - Low 16 bits of an address. */
4915 BFD_RELOC_MT_LO16,
e729279b 4916
d031aafb
NS
4917/* Morpho MT - Used to tell the linker which vtable entries are used. */
4918 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4919
d031aafb
NS
4920/* Morpho MT - Used to tell the linker which vtable entries are used. */
4921 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4922
d031aafb
NS
4923/* Morpho MT - 8 bit immediate relocation. */
4924 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4925
2469cfa2
NC
4926/* msp430 specific relocation codes */
4927 BFD_RELOC_MSP430_10_PCREL,
4928 BFD_RELOC_MSP430_16_PCREL,
4929 BFD_RELOC_MSP430_16,
4930 BFD_RELOC_MSP430_16_PCREL_BYTE,
4931 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4932 BFD_RELOC_MSP430_2X_PCREL,
4933 BFD_RELOC_MSP430_RL_PCREL,
13761a11
NC
4934 BFD_RELOC_MSP430_ABS8,
4935 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
4936 BFD_RELOC_MSP430X_PCR20_EXT_DST,
4937 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
4938 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
4939 BFD_RELOC_MSP430X_ABS20_EXT_DST,
4940 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
4941 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
4942 BFD_RELOC_MSP430X_ABS20_ADR_DST,
4943 BFD_RELOC_MSP430X_PCR16,
4944 BFD_RELOC_MSP430X_PCR20_CALL,
4945 BFD_RELOC_MSP430X_ABS16,
4946 BFD_RELOC_MSP430_ABS_HI16,
4947 BFD_RELOC_MSP430_PREL31,
4948 BFD_RELOC_MSP430_SYM_DIFF,
a75473eb 4949
36591ba1
SL
4950/* Relocations used by the Altera Nios II core. */
4951 BFD_RELOC_NIOS2_S16,
4952 BFD_RELOC_NIOS2_U16,
4953 BFD_RELOC_NIOS2_CALL26,
4954 BFD_RELOC_NIOS2_IMM5,
4955 BFD_RELOC_NIOS2_CACHE_OPX,
4956 BFD_RELOC_NIOS2_IMM6,
4957 BFD_RELOC_NIOS2_IMM8,
4958 BFD_RELOC_NIOS2_HI16,
4959 BFD_RELOC_NIOS2_LO16,
4960 BFD_RELOC_NIOS2_HIADJ16,
4961 BFD_RELOC_NIOS2_GPREL,
4962 BFD_RELOC_NIOS2_UJMP,
4963 BFD_RELOC_NIOS2_CJMP,
4964 BFD_RELOC_NIOS2_CALLR,
4965 BFD_RELOC_NIOS2_ALIGN,
4966 BFD_RELOC_NIOS2_GOT16,
4967 BFD_RELOC_NIOS2_CALL16,
4968 BFD_RELOC_NIOS2_GOTOFF_LO,
4969 BFD_RELOC_NIOS2_GOTOFF_HA,
4970 BFD_RELOC_NIOS2_PCREL_LO,
4971 BFD_RELOC_NIOS2_PCREL_HA,
4972 BFD_RELOC_NIOS2_TLS_GD16,
4973 BFD_RELOC_NIOS2_TLS_LDM16,
4974 BFD_RELOC_NIOS2_TLS_LDO16,
4975 BFD_RELOC_NIOS2_TLS_IE16,
4976 BFD_RELOC_NIOS2_TLS_LE16,
4977 BFD_RELOC_NIOS2_TLS_DTPMOD,
4978 BFD_RELOC_NIOS2_TLS_DTPREL,
4979 BFD_RELOC_NIOS2_TLS_TPREL,
4980 BFD_RELOC_NIOS2_COPY,
4981 BFD_RELOC_NIOS2_GLOB_DAT,
4982 BFD_RELOC_NIOS2_JUMP_SLOT,
4983 BFD_RELOC_NIOS2_RELATIVE,
4984 BFD_RELOC_NIOS2_GOTOFF,
4985
a75473eb
SC
4986/* IQ2000 Relocations. */
4987 BFD_RELOC_IQ2000_OFFSET_16,
4988 BFD_RELOC_IQ2000_OFFSET_21,
4989 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
4990
4991/* Special Xtensa relocation used only by PLT entries in ELF shared
4992objects to indicate that the runtime linker should set the value
4993to one of its own internal functions or data structures. */
4994 BFD_RELOC_XTENSA_RTLD,
4995
4996/* Xtensa relocations for ELF shared objects. */
4997 BFD_RELOC_XTENSA_GLOB_DAT,
4998 BFD_RELOC_XTENSA_JMP_SLOT,
4999 BFD_RELOC_XTENSA_RELATIVE,
5000
5001/* Xtensa relocation used in ELF object files for symbols that may require
5002PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5003 BFD_RELOC_XTENSA_PLT,
5004
43cd72b9
BW
5005/* Xtensa relocations to mark the difference of two local symbols.
5006These are only needed to support linker relaxation and can be ignored
5007when not relaxing. The field is set to the value of the difference
5008assuming no relaxation. The relocation encodes the position of the
5009first symbol so the linker can determine whether to adjust the field
5010value. */
5011 BFD_RELOC_XTENSA_DIFF8,
5012 BFD_RELOC_XTENSA_DIFF16,
5013 BFD_RELOC_XTENSA_DIFF32,
5014
5015/* Generic Xtensa relocations for instruction operands. Only the slot
5016number is encoded in the relocation. The relocation applies to the
5017last PC-relative immediate operand, or if there are no PC-relative
5018immediates, to the last immediate operand. */
5019 BFD_RELOC_XTENSA_SLOT0_OP,
5020 BFD_RELOC_XTENSA_SLOT1_OP,
5021 BFD_RELOC_XTENSA_SLOT2_OP,
5022 BFD_RELOC_XTENSA_SLOT3_OP,
5023 BFD_RELOC_XTENSA_SLOT4_OP,
5024 BFD_RELOC_XTENSA_SLOT5_OP,
5025 BFD_RELOC_XTENSA_SLOT6_OP,
5026 BFD_RELOC_XTENSA_SLOT7_OP,
5027 BFD_RELOC_XTENSA_SLOT8_OP,
5028 BFD_RELOC_XTENSA_SLOT9_OP,
5029 BFD_RELOC_XTENSA_SLOT10_OP,
5030 BFD_RELOC_XTENSA_SLOT11_OP,
5031 BFD_RELOC_XTENSA_SLOT12_OP,
5032 BFD_RELOC_XTENSA_SLOT13_OP,
5033 BFD_RELOC_XTENSA_SLOT14_OP,
5034
5035/* Alternate Xtensa relocations. Only the slot is encoded in the
5036relocation. The meaning of these relocations is opcode-specific. */
5037 BFD_RELOC_XTENSA_SLOT0_ALT,
5038 BFD_RELOC_XTENSA_SLOT1_ALT,
5039 BFD_RELOC_XTENSA_SLOT2_ALT,
5040 BFD_RELOC_XTENSA_SLOT3_ALT,
5041 BFD_RELOC_XTENSA_SLOT4_ALT,
5042 BFD_RELOC_XTENSA_SLOT5_ALT,
5043 BFD_RELOC_XTENSA_SLOT6_ALT,
5044 BFD_RELOC_XTENSA_SLOT7_ALT,
5045 BFD_RELOC_XTENSA_SLOT8_ALT,
5046 BFD_RELOC_XTENSA_SLOT9_ALT,
5047 BFD_RELOC_XTENSA_SLOT10_ALT,
5048 BFD_RELOC_XTENSA_SLOT11_ALT,
5049 BFD_RELOC_XTENSA_SLOT12_ALT,
5050 BFD_RELOC_XTENSA_SLOT13_ALT,
5051 BFD_RELOC_XTENSA_SLOT14_ALT,
5052
5053/* Xtensa relocations for backward compatibility. These have all been
5054replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
5055 BFD_RELOC_XTENSA_OP0,
5056 BFD_RELOC_XTENSA_OP1,
5057 BFD_RELOC_XTENSA_OP2,
5058
d70c5fc7 5059/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
5060instructions from an original target. The expansion size is
5061encoded in the reloc size. */
5062 BFD_RELOC_XTENSA_ASM_EXPAND,
5063
d70c5fc7
NC
5064/* Xtensa relocation to mark that the linker should simplify
5065assembler-expanded instructions. This is commonly used
5066internally by the linker after analysis of a
e0001a05
NC
5067BFD_RELOC_XTENSA_ASM_EXPAND. */
5068 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 5069
28dbbc02
BW
5070/* Xtensa TLS relocations. */
5071 BFD_RELOC_XTENSA_TLSDESC_FN,
5072 BFD_RELOC_XTENSA_TLSDESC_ARG,
5073 BFD_RELOC_XTENSA_TLS_DTPOFF,
5074 BFD_RELOC_XTENSA_TLS_TPOFF,
5075 BFD_RELOC_XTENSA_TLS_FUNC,
5076 BFD_RELOC_XTENSA_TLS_ARG,
5077 BFD_RELOC_XTENSA_TLS_CALL,
5078
3c9b82ba
NC
5079/* 8 bit signed offset in (ix+d) or (iy+d). */
5080 BFD_RELOC_Z80_DISP8,
5081
c0524131
NC
5082/* DJNZ offset. */
5083 BFD_RELOC_Z8K_DISP7,
5084
5085/* CALR offset. */
5086 BFD_RELOC_Z8K_CALLR,
5087
5088/* 4 bit value. */
5089 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
5090
5091/* Lattice Mico32 relocations. */
5092 BFD_RELOC_LM32_CALL,
5093 BFD_RELOC_LM32_BRANCH,
5094 BFD_RELOC_LM32_16_GOT,
5095 BFD_RELOC_LM32_GOTOFF_HI16,
5096 BFD_RELOC_LM32_GOTOFF_LO16,
5097 BFD_RELOC_LM32_COPY,
5098 BFD_RELOC_LM32_GLOB_DAT,
5099 BFD_RELOC_LM32_JMP_SLOT,
5100 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
5101
5102/* Difference between two section addreses. Must be followed by a
5103BFD_RELOC_MACH_O_PAIR. */
5104 BFD_RELOC_MACH_O_SECTDIFF,
5105
e1e81ed3
IS
5106/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5107 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5108
f88af2f1 5109/* Pair of relocation. Contains the first symbol. */
92bc0e80 5110 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 5111
f88af2f1
TG
5112/* PCREL relocations. They are marked as branch to create PLT entry if
5113required. */
5114 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5115 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5116
5117/* Used when referencing a GOT entry. */
5118 BFD_RELOC_MACH_O_X86_64_GOT,
5119
5120/* Used when loading a GOT entry with movq. It is specially marked so that
5121the linker could optimize the movq to a leaq if possible. */
5122 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5123
5124/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5125 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5126
5127/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5128 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5129
5130/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5131 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5132
5133/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5134 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5135
5136/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5137 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5138
68ffbac6 5139/* This is a 32 bit reloc for the microblaze that stores the
7ba29e2a
NC
5140low 16 bits of a value */
5141 BFD_RELOC_MICROBLAZE_32_LO,
5142
68ffbac6 5143/* This is a 32 bit pc-relative reloc for the microblaze that
7ba29e2a
NC
5144stores the low 16 bits of a value */
5145 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5146
68ffbac6 5147/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5148value relative to the read-only small data area anchor */
5149 BFD_RELOC_MICROBLAZE_32_ROSDA,
5150
68ffbac6 5151/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5152value relative to the read-write small data area anchor */
5153 BFD_RELOC_MICROBLAZE_32_RWSDA,
5154
68ffbac6 5155/* This is a 32 bit reloc for the microblaze to handle
7ba29e2a
NC
5156expressions of the form "Symbol Op Symbol" */
5157 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5158
68ffbac6
L
5159/* This is a 64 bit reloc that stores the 32 bit pc relative
5160value in two words (with an imm instruction). No relocation is
7ba29e2a
NC
5161done here - only used for relaxing */
5162 BFD_RELOC_MICROBLAZE_64_NONE,
5163
68ffbac6 5164/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5165value in two words (with an imm instruction). The relocation is
5166PC-relative GOT offset */
5167 BFD_RELOC_MICROBLAZE_64_GOTPC,
5168
68ffbac6 5169/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5170value in two words (with an imm instruction). The relocation is
5171GOT offset */
5172 BFD_RELOC_MICROBLAZE_64_GOT,
5173
68ffbac6 5174/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5175value in two words (with an imm instruction). The relocation is
5176PC-relative offset into PLT */
5177 BFD_RELOC_MICROBLAZE_64_PLT,
5178
68ffbac6 5179/* This is a 64 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5180value in two words (with an imm instruction). The relocation is
5181relative offset from _GLOBAL_OFFSET_TABLE_ */
5182 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5183
68ffbac6 5184/* This is a 32 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5185value in a word. The relocation is relative offset from */
5186 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5187
5188/* This is used to tell the dynamic linker to copy the value out of
5189the dynamic object into the runtime process image. */
5190 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d 5191
69b06cc8
ME
5192/* Unused Reloc */
5193 BFD_RELOC_MICROBLAZE_64_TLS,
5194
5195/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5196of the GOT TLS GD info entry in two words (with an imm instruction). The
5197relocation is GOT offset. */
5198 BFD_RELOC_MICROBLAZE_64_TLSGD,
5199
5200/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5201of the GOT TLS LD info entry in two words (with an imm instruction). The
5202relocation is GOT offset. */
5203 BFD_RELOC_MICROBLAZE_64_TLSLD,
5204
5205/* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5206 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5207
5208/* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5209 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5210
5211/* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5212instruction) */
5213 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5214
5215/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5216to two words (uses imm instruction). */
5217 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5218
5219/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5220to two words (uses imm instruction). */
5221 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5222
a06ea964
NC
5223/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5224Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5225 BFD_RELOC_AARCH64_ADD_LO12,
5226
80c4bb52
RE
5227/* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5228offset of the global offset table entry for a symbol. The lowest two
5229bits must be zero and are not stored in the instruction, giving a 21
5230bit signed byte offset. This relocation type requires signed overflow
5231checking. */
5232 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5233
a06ea964
NC
5234/* Get to the page base of the global offset table entry for a symbol as
5235part of an ADRP instruction using a 21 bit PC relative value.Used in
5236conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5237 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5238
5239/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5240offset, giving a 4KB aligned page base address. */
5241 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5242
5243/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5244offset, giving a 4KB aligned page base address, but with no overflow
5245checking. */
5246 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5247
5248/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5249 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5250
5251/* AArch64 19 bit pc-relative conditional branch and compare & branch.
5252The lowest two bits must be zero and are not stored in the instruction,
5253giving a 21 bit signed byte offset. */
5254 BFD_RELOC_AARCH64_BRANCH19,
5255
5256/* AArch64 26 bit pc-relative unconditional branch and link.
5257The lowest two bits must be zero and are not stored in the instruction,
5258giving a 28 bit signed byte offset. */
5259 BFD_RELOC_AARCH64_CALL26,
5260
5261/* AArch64 pseudo relocation code to be used internally by the AArch64
5262assembler and not (currently) written to any object files. */
5263 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
5264
5265/* AArch64 26 bit pc-relative unconditional branch.
5266The lowest two bits must be zero and are not stored in the instruction,
5267giving a 28 bit signed byte offset. */
5268 BFD_RELOC_AARCH64_JUMP26,
5269
5270/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5271offset. The lowest two bits must be zero and are not stored in the
5272instruction, giving a 21 bit signed byte offset. */
5273 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5274
5275/* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5276the GOT entry for this symbol. Used in conjunction with
5277BFD_RELOC_AARCH64_ADR_GOTPAGE. */
5278 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5279
5280/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5281address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5282 BFD_RELOC_AARCH64_LDST_LO12,
5283
5284/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5285address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5286 BFD_RELOC_AARCH64_LDST8_LO12,
5287
5288/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5289address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5290 BFD_RELOC_AARCH64_LDST16_LO12,
5291
5292/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5293address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5294 BFD_RELOC_AARCH64_LDST32_LO12,
5295
5296/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5297address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5298 BFD_RELOC_AARCH64_LDST64_LO12,
5299
5300/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5301address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5302 BFD_RELOC_AARCH64_LDST128_LO12,
5303
5304/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5305of an unsigned address/value. */
5306 BFD_RELOC_AARCH64_MOVW_G0,
5307
5308/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5309of a signed value. Changes instruction to MOVZ or MOVN depending on the
5310value's sign. */
5311 BFD_RELOC_AARCH64_MOVW_G0_S,
5312
5313/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5314an address/value. No overflow checking. */
5315 BFD_RELOC_AARCH64_MOVW_G0_NC,
5316
5317/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5318of an unsigned address/value. */
5319 BFD_RELOC_AARCH64_MOVW_G1,
5320
5321/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5322of an address/value. No overflow checking. */
5323 BFD_RELOC_AARCH64_MOVW_G1_NC,
5324
5325/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5326of a signed value. Changes instruction to MOVZ or MOVN depending on the
5327value's sign. */
5328 BFD_RELOC_AARCH64_MOVW_G1_S,
5329
5330/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5331of an unsigned address/value. */
5332 BFD_RELOC_AARCH64_MOVW_G2,
5333
5334/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5335of an address/value. No overflow checking. */
5336 BFD_RELOC_AARCH64_MOVW_G2_NC,
5337
5338/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5339of a signed value. Changes instruction to MOVZ or MOVN depending on the
5340value's sign. */
5341 BFD_RELOC_AARCH64_MOVW_G2_S,
5342
5343/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5344of a signed or unsigned address/value. */
5345 BFD_RELOC_AARCH64_MOVW_G3,
5346
5347/* AArch64 TLS relocation. */
5348 BFD_RELOC_AARCH64_TLSDESC,
5349
5350/* AArch64 TLS DESC relocation. */
5351 BFD_RELOC_AARCH64_TLSDESC_ADD,
5352
5353/* AArch64 TLS DESC relocation. */
5354 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
5355
5356/* AArch64 TLS DESC relocation. */
418009c2 5357 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
a06ea964
NC
5358
5359/* AArch64 TLS DESC relocation. */
5360 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5361
5362/* AArch64 TLS DESC relocation. */
5363 BFD_RELOC_AARCH64_TLSDESC_CALL,
5364
5365/* AArch64 TLS DESC relocation. */
5366 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5367
5368/* AArch64 TLS DESC relocation. */
418009c2 5369 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
a06ea964
NC
5370
5371/* AArch64 TLS DESC relocation. */
5372 BFD_RELOC_AARCH64_TLSDESC_LDR,
5373
5374/* AArch64 TLS DESC relocation. */
5375 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
5376
5377/* AArch64 TLS DESC relocation. */
5378 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5379
5380/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5381tls_index structure. Used in conjunction with
5382BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5383 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5384
5385/* Get to the page base of the global offset table entry for a symbols
5386tls_index structure as part of an adrp instruction using a 21 bit PC
5387relative value. Used in conjunction with
5388BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5389 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5390
5391/* AArch64 TLS INITIAL EXEC relocation. */
5392 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5393
5394/* AArch64 TLS INITIAL EXEC relocation. */
5395 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5396
5397/* AArch64 TLS INITIAL EXEC relocation. */
5398 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5399
5400/* AArch64 TLS INITIAL EXEC relocation. */
5401 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5402
5403/* AArch64 TLS INITIAL EXEC relocation. */
5404 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5405
5406/* AArch64 TLS LOCAL EXEC relocation. */
5407 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5408
5409/* AArch64 TLS LOCAL EXEC relocation. */
5410 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5411
5412/* AArch64 TLS LOCAL EXEC relocation. */
5413 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5414
5415/* AArch64 TLS LOCAL EXEC relocation. */
5416 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5417
5418/* AArch64 TLS LOCAL EXEC relocation. */
5419 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5420
5421/* AArch64 TLS LOCAL EXEC relocation. */
5422 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5423
5424/* AArch64 TLS LOCAL EXEC relocation. */
5425 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5426
5427/* AArch64 TLS LOCAL EXEC relocation. */
5428 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5429
5430/* AArch64 TLS relocation. */
5431 BFD_RELOC_AARCH64_TLS_DTPMOD64,
5432
5433/* AArch64 TLS relocation. */
5434 BFD_RELOC_AARCH64_TLS_DTPREL64,
5435
5436/* AArch64 TLS relocation. */
5437 BFD_RELOC_AARCH64_TLS_TPREL64,
5438
5439/* AArch64 14 bit pc-relative test bit and branch.
5440The lowest two bits must be zero and are not stored in the instruction,
5441giving a 16 bit signed byte offset. */
5442 BFD_RELOC_AARCH64_TSTBR14,
5443
aa137e4d
NC
5444/* Tilera TILEPro Relocations. */
5445 BFD_RELOC_TILEPRO_COPY,
5446 BFD_RELOC_TILEPRO_GLOB_DAT,
5447 BFD_RELOC_TILEPRO_JMP_SLOT,
5448 BFD_RELOC_TILEPRO_RELATIVE,
5449 BFD_RELOC_TILEPRO_BROFF_X1,
5450 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5451 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5452 BFD_RELOC_TILEPRO_IMM8_X0,
5453 BFD_RELOC_TILEPRO_IMM8_Y0,
5454 BFD_RELOC_TILEPRO_IMM8_X1,
5455 BFD_RELOC_TILEPRO_IMM8_Y1,
5456 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5457 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5458 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5459 BFD_RELOC_TILEPRO_IMM16_X0,
5460 BFD_RELOC_TILEPRO_IMM16_X1,
5461 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5462 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5463 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5464 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5465 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5466 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5467 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5468 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5469 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5470 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5471 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5472 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5473 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5474 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5475 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5476 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5477 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5478 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5479 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5480 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5481 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5482 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5483 BFD_RELOC_TILEPRO_MMSTART_X0,
5484 BFD_RELOC_TILEPRO_MMEND_X0,
5485 BFD_RELOC_TILEPRO_MMSTART_X1,
5486 BFD_RELOC_TILEPRO_MMEND_X1,
5487 BFD_RELOC_TILEPRO_SHAMT_X0,
5488 BFD_RELOC_TILEPRO_SHAMT_X1,
5489 BFD_RELOC_TILEPRO_SHAMT_Y0,
5490 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
5491 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5492 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5493 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5494 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5495 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5496 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
5497 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5498 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5499 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5500 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5501 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5502 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5503 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5504 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5505 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5506 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5507 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5508 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5509 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5510 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5511 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5512 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5513 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5514 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5515 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5516 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5517 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5518 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5519 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5520 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5521 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5522 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5523 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5524
5525/* Tilera TILE-Gx Relocations. */
5526 BFD_RELOC_TILEGX_HW0,
5527 BFD_RELOC_TILEGX_HW1,
5528 BFD_RELOC_TILEGX_HW2,
5529 BFD_RELOC_TILEGX_HW3,
5530 BFD_RELOC_TILEGX_HW0_LAST,
5531 BFD_RELOC_TILEGX_HW1_LAST,
5532 BFD_RELOC_TILEGX_HW2_LAST,
5533 BFD_RELOC_TILEGX_COPY,
5534 BFD_RELOC_TILEGX_GLOB_DAT,
5535 BFD_RELOC_TILEGX_JMP_SLOT,
5536 BFD_RELOC_TILEGX_RELATIVE,
5537 BFD_RELOC_TILEGX_BROFF_X1,
5538 BFD_RELOC_TILEGX_JUMPOFF_X1,
5539 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5540 BFD_RELOC_TILEGX_IMM8_X0,
5541 BFD_RELOC_TILEGX_IMM8_Y0,
5542 BFD_RELOC_TILEGX_IMM8_X1,
5543 BFD_RELOC_TILEGX_IMM8_Y1,
5544 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5545 BFD_RELOC_TILEGX_MT_IMM14_X1,
5546 BFD_RELOC_TILEGX_MF_IMM14_X1,
5547 BFD_RELOC_TILEGX_MMSTART_X0,
5548 BFD_RELOC_TILEGX_MMEND_X0,
5549 BFD_RELOC_TILEGX_SHAMT_X0,
5550 BFD_RELOC_TILEGX_SHAMT_X1,
5551 BFD_RELOC_TILEGX_SHAMT_Y0,
5552 BFD_RELOC_TILEGX_SHAMT_Y1,
5553 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5554 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5555 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5556 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5557 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5558 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5559 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5560 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5561 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5562 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5563 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5564 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5565 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5566 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5567 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5568 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5569 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5570 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5571 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5572 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5573 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5574 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5575 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5576 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5577 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5578 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5579 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5580 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5581 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5582 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
e5b95258
WL
5583 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
5584 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
5585 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
5586 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
5587 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
5588 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
aa137e4d
NC
5589 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5590 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5591 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5592 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
e5b95258
WL
5593 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
5594 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
aa137e4d
NC
5595 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5596 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
5597 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5598 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5599 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5600 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5601 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5602 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
5603 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5604 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5605 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5606 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
5607 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5608 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
e5b95258
WL
5609 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
5610 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
5611 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
5612 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
5613 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
5614 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
aa137e4d
NC
5615 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5616 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5617 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5618 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
5619 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5620 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5621 BFD_RELOC_TILEGX_TLS_TPOFF64,
5622 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5623 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5624 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
5625 BFD_RELOC_TILEGX_TLS_GD_CALL,
5626 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5627 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5628 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5629 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5630 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5631 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5632 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5633 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5634 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
5635
5636/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5637 BFD_RELOC_EPIPHANY_SIMM8,
5638
5639/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5640 BFD_RELOC_EPIPHANY_SIMM24,
5641
5642/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5643 BFD_RELOC_EPIPHANY_HIGH,
5644
5645/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5646 BFD_RELOC_EPIPHANY_LOW,
5647
5648/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5649 BFD_RELOC_EPIPHANY_SIMM11,
5650
5651/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5652 BFD_RELOC_EPIPHANY_IMM11,
5653
5654/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5655 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5656 BFD_RELOC_UNUSED };
5657typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5658reloc_howto_type *bfd_reloc_type_lookup
5659 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5660reloc_howto_type *bfd_reloc_name_lookup
5661 (bfd *abfd, const char *reloc_name);
252b5132 5662
c58b9523 5663const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5664
e61463e1 5665/* Extracted from syms.c. */
541389e2 5666
fc0a2244 5667typedef struct bfd_symbol
252b5132 5668{
b5f79c76
NC
5669 /* A pointer to the BFD which owns the symbol. This information
5670 is necessary so that a back end can work out what additional
5671 information (invisible to the application writer) is carried
5672 with the symbol.
5673
5674 This field is *almost* redundant, since you can use section->owner
5675 instead, except that some symbols point to the global sections
5676 bfd_{abs,com,und}_section. This could be fixed by making
5677 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5678 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5679
5680 /* The text of the symbol. The name is left alone, and not copied; the
5681 application may not alter it. */
dc810e39 5682 const char *name;
252b5132 5683
b5f79c76
NC
5684 /* The value of the symbol. This really should be a union of a
5685 numeric value with a pointer, since some flags indicate that
5686 a pointer to another symbol is stored here. */
252b5132
RH
5687 symvalue value;
5688
b5f79c76 5689 /* Attributes of a symbol. */
e7c33416 5690#define BSF_NO_FLAGS 0x00
252b5132 5691
b5f79c76
NC
5692 /* The symbol has local scope; <<static>> in <<C>>. The value
5693 is the offset into the section of the data. */
e7c33416 5694#define BSF_LOCAL (1 << 0)
252b5132 5695
b5f79c76
NC
5696 /* The symbol has global scope; initialized data in <<C>>. The
5697 value is the offset into the section of the data. */
e7c33416 5698#define BSF_GLOBAL (1 << 1)
252b5132 5699
b5f79c76
NC
5700 /* The symbol has global scope and is exported. The value is
5701 the offset into the section of the data. */
5702#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5703
b5f79c76 5704 /* A normal C symbol would be one of:
e7c33416 5705 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5706 <<BSF_GLOBAL>>. */
252b5132 5707
7dee875e 5708 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5709 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5710#define BSF_DEBUGGING (1 << 2)
252b5132 5711
b5f79c76
NC
5712 /* The symbol denotes a function entry point. Used in ELF,
5713 perhaps others someday. */
e7c33416
NC
5714#define BSF_FUNCTION (1 << 3)
5715
b5f79c76 5716 /* Used by the linker. */
e7c33416
NC
5717#define BSF_KEEP (1 << 5)
5718#define BSF_KEEP_G (1 << 6)
252b5132 5719
b5f79c76
NC
5720 /* A weak global symbol, overridable without warnings by
5721 a regular global symbol of the same name. */
e7c33416 5722#define BSF_WEAK (1 << 7)
252b5132 5723
b5f79c76
NC
5724 /* This symbol was created to point to a section, e.g. ELF's
5725 STT_SECTION symbols. */
e7c33416 5726#define BSF_SECTION_SYM (1 << 8)
252b5132 5727
b5f79c76
NC
5728 /* The symbol used to be a common symbol, but now it is
5729 allocated. */
e7c33416 5730#define BSF_OLD_COMMON (1 << 9)
252b5132 5731
b5f79c76
NC
5732 /* In some files the type of a symbol sometimes alters its
5733 location in an output file - ie in coff a <<ISFCN>> symbol
5734 which is also <<C_EXT>> symbol appears where it was
5735 declared and not at the end of a section. This bit is set
5736 by the target BFD part to convey this information. */
e7c33416 5737#define BSF_NOT_AT_END (1 << 10)
252b5132 5738
b5f79c76 5739 /* Signal that the symbol is the label of constructor section. */
e7c33416 5740#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5741
b5f79c76
NC
5742 /* Signal that the symbol is a warning symbol. The name is a
5743 warning. The name of the next symbol is the one to warn about;
5744 if a reference is made to a symbol with the same name as the next
5745 symbol, a warning is issued by the linker. */
e7c33416 5746#define BSF_WARNING (1 << 12)
252b5132 5747
b5f79c76
NC
5748 /* Signal that the symbol is indirect. This symbol is an indirect
5749 pointer to the symbol with the same name as the next symbol. */
e7c33416 5750#define BSF_INDIRECT (1 << 13)
252b5132 5751
b5f79c76
NC
5752 /* BSF_FILE marks symbols that contain a file name. This is used
5753 for ELF STT_FILE symbols. */
e7c33416 5754#define BSF_FILE (1 << 14)
252b5132 5755
b5f79c76 5756 /* Symbol is from dynamic linking information. */
e7c33416 5757#define BSF_DYNAMIC (1 << 15)
252b5132 5758
b5f79c76
NC
5759 /* The symbol denotes a data object. Used in ELF, and perhaps
5760 others someday. */
e7c33416 5761#define BSF_OBJECT (1 << 16)
252b5132 5762
b5f79c76
NC
5763 /* This symbol is a debugging symbol. The value is the offset
5764 into the section of the data. BSF_DEBUGGING should be set
5765 as well. */
e7c33416 5766#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5767
13ae64f3 5768 /* This symbol is thread local. Used in ELF. */
e7c33416 5769#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5770
d9352518
DB
5771 /* This symbol represents a complex relocation expression,
5772 with the expression tree serialized in the symbol name. */
e7c33416 5773#define BSF_RELC (1 << 19)
d9352518
DB
5774
5775 /* This symbol represents a signed complex relocation expression,
5776 with the expression tree serialized in the symbol name. */
e7c33416 5777#define BSF_SRELC (1 << 20)
d9352518 5778
6ba2a415 5779 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5780#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5781
d8045f23
NC
5782 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5783 The dynamic linker will compute the value of this symbol by
5784 calling the function that it points to. BSF_FUNCTION must
5785 also be also set. */
5786#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5787 /* This symbol is a globally unique data object. The dynamic linker
5788 will make sure that in the entire process there is just one symbol
5789 with this name and type in use. BSF_OBJECT must also be set. */
5790#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5791
252b5132
RH
5792 flagword flags;
5793
b5f79c76
NC
5794 /* A pointer to the section to which this symbol is
5795 relative. This will always be non NULL, there are special
5796 sections for undefined and absolute symbols. */
198beae2 5797 struct bfd_section *section;
252b5132 5798
b5f79c76 5799 /* Back end special data. */
252b5132
RH
5800 union
5801 {
c58b9523 5802 void *p;
252b5132 5803 bfd_vma i;
b5f79c76
NC
5804 }
5805 udata;
5806}
5807asymbol;
252b5132 5808
252b5132
RH
5809#define bfd_get_symtab_upper_bound(abfd) \
5810 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5811
c58b9523 5812bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5813
c58b9523 5814bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5815
5816#define bfd_is_local_label_name(abfd, name) \
c58b9523 5817 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5818
3c9458e9
NC
5819bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5820
5821#define bfd_is_target_special_symbol(abfd, sym) \
5822 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5823
252b5132 5824#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5825 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5826
c58b9523
AM
5827bfd_boolean bfd_set_symtab
5828 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5829
c58b9523 5830void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5831
5832#define bfd_make_empty_symbol(abfd) \
c58b9523 5833 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5834
c58b9523 5835asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5836
252b5132 5837#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5838 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5839
c58b9523 5840int bfd_decode_symclass (asymbol *symbol);
252b5132 5841
c58b9523 5842bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5843
c58b9523 5844void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5845
c58b9523
AM
5846bfd_boolean bfd_copy_private_symbol_data
5847 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5848
5849#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5850 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5851 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5852
e61463e1 5853/* Extracted from bfd.c. */
a50b1753
NC
5854enum bfd_direction
5855 {
5856 no_direction = 0,
5857 read_direction = 1,
5858 write_direction = 2,
5859 both_direction = 3
5860 };
5861
c2852e88 5862struct bfd
252b5132 5863{
52b69c9e
AO
5864 /* A unique identifier of the BFD */
5865 unsigned int id;
5866
b5f79c76
NC
5867 /* The filename the application opened the BFD with. */
5868 const char *filename;
252b5132 5869
b5f79c76
NC
5870 /* A pointer to the target jump table. */
5871 const struct bfd_target *xvec;
252b5132 5872
40838a72
AC
5873 /* The IOSTREAM, and corresponding IO vector that provide access
5874 to the file backing the BFD. */
c58b9523 5875 void *iostream;
40838a72 5876 const struct bfd_iovec *iovec;
252b5132 5877
b5f79c76
NC
5878 /* The caching routines use these to maintain a
5879 least-recently-used list of BFDs. */
2ce40c65 5880 struct bfd *lru_prev, *lru_next;
252b5132 5881
b5f79c76
NC
5882 /* When a file is closed by the caching routines, BFD retains
5883 state information on the file here... */
5884 ufile_ptr where;
252b5132 5885
b34976b6 5886 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5887 long mtime;
252b5132 5888
b5f79c76
NC
5889 /* Reserved for an unimplemented file locking extension. */
5890 int ifd;
252b5132 5891
b5f79c76
NC
5892 /* The format which belongs to the BFD. (object, core, etc.) */
5893 bfd_format format;
252b5132 5894
b5f79c76 5895 /* The direction with which the BFD was opened. */
a50b1753 5896 enum bfd_direction direction;
b5f79c76
NC
5897
5898 /* Format_specific flags. */
5899 flagword flags;
252b5132 5900
6ad2759d
L
5901 /* Values that may appear in the flags field of a BFD. These also
5902 appear in the object_flags field of the bfd_target structure, where
5903 they indicate the set of flags used by that backend (not all flags
5904 are meaningful for all object file formats) (FIXME: at the moment,
5905 the object_flags values have mostly just been copied from backend
5906 to another, and are not necessarily correct). */
5907
5908#define BFD_NO_FLAGS 0x00
5909
5910 /* BFD contains relocation entries. */
5911#define HAS_RELOC 0x01
5912
5913 /* BFD is directly executable. */
5914#define EXEC_P 0x02
5915
5916 /* BFD has line number information (basically used for F_LNNO in a
5917 COFF header). */
5918#define HAS_LINENO 0x04
5919
5920 /* BFD has debugging information. */
5921#define HAS_DEBUG 0x08
5922
5923 /* BFD has symbols. */
5924#define HAS_SYMS 0x10
5925
5926 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5927 header). */
5928#define HAS_LOCALS 0x20
5929
5930 /* BFD is a dynamic object. */
5931#define DYNAMIC 0x40
5932
5933 /* Text section is write protected (if D_PAGED is not set, this is
5934 like an a.out NMAGIC file) (the linker sets this by default, but
5935 clears it for -r or -N). */
5936#define WP_TEXT 0x80
5937
5938 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5939 linker sets this by default, but clears it for -r or -n or -N). */
5940#define D_PAGED 0x100
5941
5942 /* BFD is relaxable (this means that bfd_relax_section may be able to
5943 do something) (sometimes bfd_relax_section can do something even if
5944 this is not set). */
5945#define BFD_IS_RELAXABLE 0x200
5946
5947 /* This may be set before writing out a BFD to request using a
5948 traditional format. For example, this is used to request that when
5949 writing out an a.out object the symbols not be hashed to eliminate
5950 duplicates. */
5951#define BFD_TRADITIONAL_FORMAT 0x400
5952
5953 /* This flag indicates that the BFD contents are actually cached
5954 in memory. If this is set, iostream points to a bfd_in_memory
5955 struct. */
5956#define BFD_IN_MEMORY 0x800
5957
5958 /* The sections in this BFD specify a memory page. */
5959#define HAS_LOAD_PAGE 0x1000
5960
5961 /* This BFD has been created by the linker and doesn't correspond
5962 to any input file. */
5963#define BFD_LINKER_CREATED 0x2000
5964
36e4dce6
CD
5965 /* This may be set before writing out a BFD to request that it
5966 be written using values for UIDs, GIDs, timestamps, etc. that
5967 will be consistent from run to run. */
5968#define BFD_DETERMINISTIC_OUTPUT 0x4000
5969
4a114e3e
L
5970 /* Compress sections in this BFD. */
5971#define BFD_COMPRESS 0x8000
5972
5973 /* Decompress sections in this BFD. */
5974#define BFD_DECOMPRESS 0x10000
5975
9e2278f5
AM
5976 /* BFD is a dummy, for plugins. */
5977#define BFD_PLUGIN 0x20000
5978
4a114e3e
L
5979 /* Flags bits to be saved in bfd_preserve_save. */
5980#define BFD_FLAGS_SAVED \
9e2278f5 5981 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 5982
6b6bc957
L
5983 /* Flags bits which are for BFD use only. */
5984#define BFD_FLAGS_FOR_BFD_USE_MASK \
5985 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 5986 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 5987
b5f79c76
NC
5988 /* Currently my_archive is tested before adding origin to
5989 anything. I believe that this can become always an add of
5990 origin, with origin set to 0 for non archive files. */
5991 ufile_ptr origin;
252b5132 5992
a8da6403
NC
5993 /* The origin in the archive of the proxy entry. This will
5994 normally be the same as origin, except for thin archives,
5995 when it will contain the current offset of the proxy in the
5996 thin archive rather than the offset of the bfd in its actual
5997 container. */
5998 ufile_ptr proxy_origin;
5999
b5f79c76
NC
6000 /* A hash table for section names. */
6001 struct bfd_hash_table section_htab;
73e87d70 6002
b5f79c76 6003 /* Pointer to linked list of sections. */
198beae2 6004 struct bfd_section *sections;
252b5132 6005
5daa8fe7
L
6006 /* The last section on the section list. */
6007 struct bfd_section *section_last;
252b5132 6008
b5f79c76
NC
6009 /* The number of sections. */
6010 unsigned int section_count;
252b5132 6011
b5f79c76
NC
6012 /* Stuff only useful for object files:
6013 The start address. */
6014 bfd_vma start_address;
252b5132 6015
b5f79c76
NC
6016 /* Used for input and output. */
6017 unsigned int symcount;
252b5132 6018
5c1d2f5f
AM
6019 /* Symbol table for output BFD (with symcount entries).
6020 Also used by the linker to cache input BFD symbols. */
fc0a2244 6021 struct bfd_symbol **outsymbols;
252b5132 6022
1f70368c
DJ
6023 /* Used for slurped dynamic symbol tables. */
6024 unsigned int dynsymcount;
6025
b5f79c76
NC
6026 /* Pointer to structure which contains architecture information. */
6027 const struct bfd_arch_info *arch_info;
252b5132 6028
b5f79c76 6029 /* Stuff only useful for archives. */
c58b9523 6030 void *arelt_data;
2ce40c65 6031 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 6032 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 6033 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
6034 struct bfd *nested_archives; /* List of nested archive in a flattened
6035 thin archive. */
252b5132 6036
b5f79c76 6037 /* A chain of BFD structures involved in a link. */
2ce40c65 6038 struct bfd *link_next;
252b5132 6039
b5f79c76
NC
6040 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6041 be used only for archive elements. */
6042 int archive_pass;
252b5132 6043
b5f79c76
NC
6044 /* Used by the back end to hold private data. */
6045 union
6046 {
252b5132
RH
6047 struct aout_data_struct *aout_data;
6048 struct artdata *aout_ar_data;
6049 struct _oasys_data *oasys_obj_data;
6050 struct _oasys_ar_data *oasys_ar_data;
6051 struct coff_tdata *coff_obj_data;
6052 struct pe_tdata *pe_obj_data;
6053 struct xcoff_tdata *xcoff_obj_data;
6054 struct ecoff_tdata *ecoff_obj_data;
6055 struct ieee_data_struct *ieee_data;
6056 struct ieee_ar_data_struct *ieee_ar_data;
6057 struct srec_data_struct *srec_data;
c067354b 6058 struct verilog_data_struct *verilog_data;
252b5132
RH
6059 struct ihex_data_struct *ihex_data;
6060 struct tekhex_data_struct *tekhex_data;
6061 struct elf_obj_tdata *elf_obj_data;
6062 struct nlm_obj_tdata *nlm_obj_data;
6063 struct bout_data_struct *bout_data;
3c3bdf30 6064 struct mmo_data_struct *mmo_data;
252b5132
RH
6065 struct sun_core_struct *sun_core_data;
6066 struct sco5_core_struct *sco5_core_data;
6067 struct trad_core_struct *trad_core_data;
6068 struct som_data_struct *som_data;
6069 struct hpux_core_struct *hpux_core_data;
6070 struct hppabsd_core_struct *hppabsd_core_data;
6071 struct sgi_core_struct *sgi_core_data;
6072 struct lynx_core_struct *lynx_core_data;
6073 struct osf_core_struct *osf_core_data;
6074 struct cisco_core_struct *cisco_core_data;
6075 struct versados_data_struct *versados_data;
6076 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
6077 struct mach_o_data_struct *mach_o_data;
6078 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 6079 struct plugin_data_struct *plugin_data;
3af9a47b
NC
6080 struct bfd_pef_data_struct *pef_data;
6081 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6082 struct bfd_sym_data_struct *sym_data;
c58b9523 6083 void *any;
b5f79c76
NC
6084 }
6085 tdata;
8546af74 6086
b5f79c76 6087 /* Used by the application to hold private data. */
c58b9523 6088 void *usrdata;
252b5132 6089
52b219b5 6090 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
6091 struct objalloc *, but we use void * to avoid requiring the inclusion
6092 of objalloc.h. */
6093 void *memory;
6ad2759d
L
6094
6095 /* Is the file descriptor being cached? That is, can it be closed as
6096 needed, and re-opened when accessed later? */
6097 unsigned int cacheable : 1;
6098
6099 /* Marks whether there was a default target specified when the
6100 BFD was opened. This is used to select which matching algorithm
6101 to use to choose the back end. */
6102 unsigned int target_defaulted : 1;
6103
6104 /* ... and here: (``once'' means at least once). */
6105 unsigned int opened_once : 1;
6106
6107 /* Set if we have a locally maintained mtime value, rather than
6108 getting it from the file each time. */
6109 unsigned int mtime_set : 1;
6110
6111 /* Flag set if symbols from this BFD should not be exported. */
6112 unsigned int no_export : 1;
6113
6114 /* Remember when output has begun, to stop strange things
6115 from happening. */
6116 unsigned int output_has_begun : 1;
6117
6118 /* Have archive map. */
6119 unsigned int has_armap : 1;
a8da6403
NC
6120
6121 /* Set if this is a thin archive. */
6122 unsigned int is_thin_archive : 1;
4b544b64
TG
6123
6124 /* Set if only required symbols should be added in the link hash table for
6125 this object. Used by VMS linkers. */
6126 unsigned int selective_search : 1;
252b5132
RH
6127};
6128
6129typedef enum bfd_error
6130{
6131 bfd_error_no_error = 0,
6132 bfd_error_system_call,
6133 bfd_error_invalid_target,
6134 bfd_error_wrong_format,
3619ad04 6135 bfd_error_wrong_object_format,
252b5132
RH
6136 bfd_error_invalid_operation,
6137 bfd_error_no_memory,
6138 bfd_error_no_symbols,
6139 bfd_error_no_armap,
6140 bfd_error_no_more_archived_files,
6141 bfd_error_malformed_archive,
ff5ac77b 6142 bfd_error_missing_dso,
252b5132
RH
6143 bfd_error_file_not_recognized,
6144 bfd_error_file_ambiguously_recognized,
6145 bfd_error_no_contents,
6146 bfd_error_nonrepresentable_section,
6147 bfd_error_no_debug_section,
6148 bfd_error_bad_value,
6149 bfd_error_file_truncated,
6150 bfd_error_file_too_big,
b52149c8 6151 bfd_error_on_input,
252b5132 6152 bfd_error_invalid_error_code
b5f79c76
NC
6153}
6154bfd_error_type;
252b5132 6155
c58b9523 6156bfd_error_type bfd_get_error (void);
252b5132 6157
b52149c8 6158void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 6159
c58b9523 6160const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 6161
c58b9523 6162void bfd_perror (const char *message);
252b5132 6163
c58b9523 6164typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 6165
c58b9523 6166bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 6167
c58b9523 6168void bfd_set_error_program_name (const char *);
252b5132 6169
c58b9523 6170bfd_error_handler_type bfd_get_error_handler (void);
252b5132 6171
2b56b3f3
HPN
6172typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6173 const char *bfd_version,
6174 const char *bfd_file,
6175 int bfd_line);
6176
6177bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6178
6179bfd_assert_handler_type bfd_get_assert_handler (void);
6180
c58b9523 6181long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 6182
c58b9523
AM
6183long bfd_canonicalize_reloc
6184 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 6185
c58b9523
AM
6186void bfd_set_reloc
6187 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 6188
c58b9523 6189bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 6190
c58b9523 6191int bfd_get_arch_size (bfd *abfd);
125c4a69 6192
c58b9523 6193int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 6194
c58b9523 6195bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 6196
c58b9523 6197unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 6198
c58b9523 6199void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 6200
c58b9523 6201bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 6202
80fccad2
BW
6203bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6204
6205#define bfd_copy_private_header_data(ibfd, obfd) \
6206 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6207 (ibfd, obfd))
c58b9523 6208bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6209
6210#define bfd_copy_private_bfd_data(ibfd, obfd) \
6211 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6212 (ibfd, obfd))
c58b9523 6213bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6214
6215#define bfd_merge_private_bfd_data(ibfd, obfd) \
6216 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6217 (ibfd, obfd))
c58b9523 6218bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
6219
6220#define bfd_set_private_flags(abfd, flags) \
ed781d5d 6221 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
6222#define bfd_sizeof_headers(abfd, info) \
6223 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
6224
6225#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
6226 BFD_SEND (abfd, _bfd_find_nearest_line, \
6227 (abfd, sec, syms, off, file, func, line))
252b5132 6228
9b8d1a36
CC
6229#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6230 line, disc) \
6231 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \
6232 (abfd, sec, syms, off, file, func, line, disc))
6233
5420f73d
L
6234#define bfd_find_line(abfd, syms, sym, file, line) \
6235 BFD_SEND (abfd, _bfd_find_line, \
6236 (abfd, syms, sym, file, line))
6237
4ab527b0
FF
6238#define bfd_find_inliner_info(abfd, file, func, line) \
6239 BFD_SEND (abfd, _bfd_find_inliner_info, \
6240 (abfd, file, func, line))
6241
252b5132 6242#define bfd_debug_info_start(abfd) \
ed781d5d 6243 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
6244
6245#define bfd_debug_info_end(abfd) \
ed781d5d 6246 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
6247
6248#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 6249 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 6250
252b5132 6251#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 6252 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
6253
6254#define bfd_update_armap_timestamp(abfd) \
ed781d5d 6255 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
6256
6257#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 6258 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
6259
6260#define bfd_relax_section(abfd, section, link_info, again) \
6261 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6262
6263#define bfd_gc_sections(abfd, link_info) \
6264 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6265
b9c361e0
JL
6266#define bfd_lookup_section_flags(link_info, flag_info, section) \
6267 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
ae17ab41 6268
8550eb6e
JJ
6269#define bfd_merge_sections(abfd, link_info) \
6270 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6271
72adc230
AM
6272#define bfd_is_group_section(abfd, sec) \
6273 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6274
e61463e1
AM
6275#define bfd_discard_group(abfd, sec) \
6276 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6277
252b5132
RH
6278#define bfd_link_hash_table_create(abfd) \
6279 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6280
e2d34d7d
DJ
6281#define bfd_link_hash_table_free(abfd, hash) \
6282 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
6283
252b5132
RH
6284#define bfd_link_add_symbols(abfd, info) \
6285 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6286
1449d79b 6287#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
6288 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6289
252b5132
RH
6290#define bfd_final_link(abfd, info) \
6291 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6292
6293#define bfd_free_cached_info(abfd) \
6294 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6295
6296#define bfd_get_dynamic_symtab_upper_bound(abfd) \
6297 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6298
6299#define bfd_print_private_bfd_data(abfd, file)\
6300 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6301
6302#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6303 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6304
c9727e01
AM
6305#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6306 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6307 dyncount, dynsyms, ret))
4c45e5c9 6308
252b5132
RH
6309#define bfd_get_dynamic_reloc_upper_bound(abfd) \
6310 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6311
6312#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6313 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6314
6315extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
6316 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6317 bfd_boolean, asymbol **);
252b5132 6318
c58b9523 6319bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 6320
24718e3b
L
6321bfd_vma bfd_emul_get_maxpagesize (const char *);
6322
6323void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6324
6325bfd_vma bfd_emul_get_commonpagesize (const char *);
6326
6327void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6328
01e76792
AM
6329char *bfd_demangle (bfd *, const char *, int);
6330
e61463e1 6331/* Extracted from archive.c. */
c58b9523
AM
6332symindex bfd_get_next_mapent
6333 (bfd *abfd, symindex previous, carsym **sym);
252b5132 6334
c58b9523 6335bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 6336
c58b9523 6337bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 6338
e61463e1 6339/* Extracted from corefile.c. */
c58b9523 6340const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 6341
c58b9523 6342int bfd_core_file_failing_signal (bfd *abfd);
252b5132 6343
261b8d08
PA
6344int bfd_core_file_pid (bfd *abfd);
6345
c58b9523
AM
6346bfd_boolean core_file_matches_executable_p
6347 (bfd *core_bfd, bfd *exec_bfd);
252b5132 6348
9bf46c00
AM
6349bfd_boolean generic_core_file_matches_executable_p
6350 (bfd *core_bfd, bfd *exec_bfd);
6351
e61463e1 6352/* Extracted from targets.c. */
252b5132 6353#define BFD_SEND(bfd, message, arglist) \
c58b9523 6354 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
6355
6356#ifdef DEBUG_BFD_SEND
6357#undef BFD_SEND
6358#define BFD_SEND(bfd, message, arglist) \
6359 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6360 ((*((bfd)->xvec->message)) arglist) : \
6361 (bfd_assert (__FILE__,__LINE__), NULL))
6362#endif
6363#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 6364 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
6365
6366#ifdef DEBUG_BFD_SEND
6367#undef BFD_SEND_FMT
6368#define BFD_SEND_FMT(bfd, message, arglist) \
6369 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 6370 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
6371 (bfd_assert (__FILE__,__LINE__), NULL))
6372#endif
b5f79c76
NC
6373
6374enum bfd_flavour
6375{
252b5132
RH
6376 bfd_target_unknown_flavour,
6377 bfd_target_aout_flavour,
6378 bfd_target_coff_flavour,
6379 bfd_target_ecoff_flavour,
9bd09e22 6380 bfd_target_xcoff_flavour,
252b5132
RH
6381 bfd_target_elf_flavour,
6382 bfd_target_ieee_flavour,
6383 bfd_target_nlm_flavour,
6384 bfd_target_oasys_flavour,
6385 bfd_target_tekhex_flavour,
6386 bfd_target_srec_flavour,
c067354b 6387 bfd_target_verilog_flavour,
252b5132
RH
6388 bfd_target_ihex_flavour,
6389 bfd_target_som_flavour,
6390 bfd_target_os9k_flavour,
6391 bfd_target_versados_flavour,
6392 bfd_target_msdos_flavour,
6393 bfd_target_ovax_flavour,
3c3bdf30 6394 bfd_target_evax_flavour,
3af9a47b
NC
6395 bfd_target_mmo_flavour,
6396 bfd_target_mach_o_flavour,
6397 bfd_target_pef_flavour,
6398 bfd_target_pef_xlib_flavour,
6399 bfd_target_sym_flavour
252b5132
RH
6400};
6401
6402enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6403
52b219b5 6404/* Forward declaration. */
252b5132
RH
6405typedef struct bfd_link_info _bfd_link_info;
6406
ae17ab41
CM
6407/* Forward declaration. */
6408typedef struct flag_info flag_info;
6409
252b5132
RH
6410typedef struct bfd_target
6411{
b5f79c76 6412 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 6413 char *name;
b5f79c76
NC
6414
6415 /* The "flavour" of a back end is a general indication about
6416 the contents of a file. */
252b5132 6417 enum bfd_flavour flavour;
b5f79c76
NC
6418
6419 /* The order of bytes within the data area of a file. */
252b5132 6420 enum bfd_endian byteorder;
b5f79c76
NC
6421
6422 /* The order of bytes within the header parts of a file. */
252b5132 6423 enum bfd_endian header_byteorder;
b5f79c76
NC
6424
6425 /* A mask of all the flags which an executable may have set -
6426 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 6427 flagword object_flags;
b5f79c76
NC
6428
6429 /* A mask of all the flags which a section may have set - from
6430 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 6431 flagword section_flags;
b5f79c76
NC
6432
6433 /* The character normally found at the front of a symbol.
6434 (if any), perhaps `_'. */
252b5132 6435 char symbol_leading_char;
b5f79c76
NC
6436
6437 /* The pad character for file names within an archive header. */
8c603c85 6438 char ar_pad_char;
b5f79c76
NC
6439
6440 /* The maximum number of characters in an archive header. */
0aabe54e
AM
6441 unsigned char ar_max_namelen;
6442
6443 /* How well this target matches, used to select between various
6444 possible targets when more than one target matches. */
6445 unsigned char match_priority;
b5f79c76
NC
6446
6447 /* Entries for byte swapping for data. These are different from the
a67a7b8b 6448 other entry points, since they don't take a BFD as the first argument.
b5f79c76 6449 Certain other handlers could do the same. */
8ce8c090
AM
6450 bfd_uint64_t (*bfd_getx64) (const void *);
6451 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6452 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6453 bfd_vma (*bfd_getx32) (const void *);
6454 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6455 void (*bfd_putx32) (bfd_vma, void *);
6456 bfd_vma (*bfd_getx16) (const void *);
6457 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6458 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
6459
6460 /* Byte swapping for the headers. */
8ce8c090
AM
6461 bfd_uint64_t (*bfd_h_getx64) (const void *);
6462 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6463 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6464 bfd_vma (*bfd_h_getx32) (const void *);
6465 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6466 void (*bfd_h_putx32) (bfd_vma, void *);
6467 bfd_vma (*bfd_h_getx16) (const void *);
6468 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6469 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
6470
6471 /* Format dependent routines: these are vectors of entry points
6472 within the target vector structure, one for each format to check. */
6473
6474 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 6475 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6476
6477 /* Set the format of a file being written. */
c58b9523 6478 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6479
6480 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 6481 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 6482
b5f79c76 6483
52b219b5 6484 /* Generic entry points. */
e43d48cc 6485#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
6486 NAME##_close_and_cleanup, \
6487 NAME##_bfd_free_cached_info, \
6488 NAME##_new_section_hook, \
6489 NAME##_get_section_contents, \
6490 NAME##_get_section_contents_in_window
252b5132 6491
52b219b5 6492 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 6493 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 6494 /* Ask the BFD to free all cached information. */
c58b9523 6495 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 6496 /* Called when a new section is created. */
c58b9523 6497 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 6498 /* Read the contents of a section. */
b34976b6 6499 bfd_boolean (*_bfd_get_section_contents)
c58b9523 6500 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 6501 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 6502 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 6503
52b219b5 6504 /* Entry points to copy private data. */
e43d48cc 6505#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
6506 NAME##_bfd_copy_private_bfd_data, \
6507 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 6508 _bfd_generic_init_private_section_data, \
c58b9523
AM
6509 NAME##_bfd_copy_private_section_data, \
6510 NAME##_bfd_copy_private_symbol_data, \
80fccad2 6511 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
6512 NAME##_bfd_set_private_flags, \
6513 NAME##_bfd_print_private_bfd_data
6514
52b219b5 6515 /* Called to copy BFD general private data from one object file
252b5132 6516 to another. */
c58b9523 6517 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 6518 /* Called to merge BFD general private data from one object file
252b5132 6519 to a common output file when linking. */
c58b9523 6520 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
6521 /* Called to initialize BFD private section data from one object file
6522 to another. */
6523#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6524 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6525 bfd_boolean (*_bfd_init_private_section_data)
6526 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 6527 /* Called to copy BFD private section data from one object file
252b5132 6528 to another. */
b34976b6 6529 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 6530 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 6531 /* Called to copy BFD private symbol data from one symbol
252b5132 6532 to another. */
b34976b6 6533 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 6534 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
6535 /* Called to copy BFD private header data from one object file
6536 to another. */
6537 bfd_boolean (*_bfd_copy_private_header_data)
6538 (bfd *, bfd *);
b5f79c76 6539 /* Called to set private backend flags. */
c58b9523 6540 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 6541
b5f79c76 6542 /* Called to print private BFD data. */
c58b9523 6543 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 6544
52b219b5 6545 /* Core file entry points. */
e43d48cc 6546#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
6547 NAME##_core_file_failing_command, \
6548 NAME##_core_file_failing_signal, \
261b8d08
PA
6549 NAME##_core_file_matches_executable_p, \
6550 NAME##_core_file_pid
c58b9523
AM
6551
6552 char * (*_core_file_failing_command) (bfd *);
6553 int (*_core_file_failing_signal) (bfd *);
6554 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 6555 int (*_core_file_pid) (bfd *);
252b5132 6556
52b219b5 6557 /* Archive entry points. */
e43d48cc 6558#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6559 NAME##_slurp_armap, \
6560 NAME##_slurp_extended_name_table, \
6561 NAME##_construct_extended_name_table, \
6562 NAME##_truncate_arname, \
6563 NAME##_write_armap, \
6564 NAME##_read_ar_hdr, \
8f95b6e4 6565 NAME##_write_ar_hdr, \
c58b9523
AM
6566 NAME##_openr_next_archived_file, \
6567 NAME##_get_elt_at_index, \
6568 NAME##_generic_stat_arch_elt, \
6569 NAME##_update_armap_timestamp
6570
6571 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6572 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6573 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6574 (bfd *, char **, bfd_size_type *, const char **);
6575 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6576 bfd_boolean (*write_armap)
c58b9523
AM
6577 (bfd *, unsigned int, struct orl *, unsigned int, int);
6578 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6579 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6580 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6581#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6582 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6583 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6584 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6585
52b219b5 6586 /* Entry points used for symbols. */
e43d48cc 6587#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6588 NAME##_get_symtab_upper_bound, \
6cee3f79 6589 NAME##_canonicalize_symtab, \
c58b9523
AM
6590 NAME##_make_empty_symbol, \
6591 NAME##_print_symbol, \
6592 NAME##_get_symbol_info, \
6593 NAME##_bfd_is_local_label_name, \
3c9458e9 6594 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6595 NAME##_get_lineno, \
6596 NAME##_find_nearest_line, \
9b8d1a36 6597 _bfd_generic_find_nearest_line_discriminator, \
5420f73d 6598 _bfd_generic_find_line, \
4ab527b0 6599 NAME##_find_inliner_info, \
c58b9523
AM
6600 NAME##_bfd_make_debug_symbol, \
6601 NAME##_read_minisymbols, \
6602 NAME##_minisymbol_to_symbol
6603
6604 long (*_bfd_get_symtab_upper_bound) (bfd *);
6605 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6606 (bfd *, struct bfd_symbol **);
6607 struct bfd_symbol *
c58b9523 6608 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6609 void (*_bfd_print_symbol)
fc0a2244 6610 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6611#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6612 void (*_bfd_get_symbol_info)
fc0a2244 6613 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6614#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6615 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6616 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6617 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6618 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6619 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6620 const char **, const char **, unsigned int *);
9b8d1a36
CC
6621 bfd_boolean (*_bfd_find_nearest_line_discriminator)
6622 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6623 const char **, const char **, unsigned int *, unsigned int *);
5420f73d
L
6624 bfd_boolean (*_bfd_find_line)
6625 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6626 const char **, unsigned int *);
4ab527b0
FF
6627 bfd_boolean (*_bfd_find_inliner_info)
6628 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6629 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6630 while using BFD for everything else. Currently used by the assembler
6631 when creating COFF files. */
b34976b6 6632 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6633 (bfd *, void *, unsigned long size);
252b5132
RH
6634#define bfd_read_minisymbols(b, d, m, s) \
6635 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6636 long (*_read_minisymbols)
c58b9523 6637 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6638#define bfd_minisymbol_to_symbol(b, d, m, f) \
6639 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6640 asymbol * (*_minisymbol_to_symbol)
c58b9523 6641 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6642
52b219b5 6643 /* Routines for relocs. */
e43d48cc 6644#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6645 NAME##_get_reloc_upper_bound, \
6646 NAME##_canonicalize_reloc, \
157090f7
AM
6647 NAME##_bfd_reloc_type_lookup, \
6648 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6649
6650 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6651 long (*_bfd_canonicalize_reloc)
fc0a2244 6652 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6653 /* See documentation on reloc types. */
252b5132 6654 reloc_howto_type *
c58b9523 6655 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6656 reloc_howto_type *
6657 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6658
d9352518 6659
52b219b5 6660 /* Routines used when writing an object file. */
e43d48cc 6661#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6662 NAME##_set_arch_mach, \
6663 NAME##_set_section_contents
6664
b34976b6 6665 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6666 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6667 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6668 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6669
52b219b5 6670 /* Routines used by the linker. */
e43d48cc 6671#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6672 NAME##_sizeof_headers, \
6673 NAME##_bfd_get_relocated_section_contents, \
6674 NAME##_bfd_relax_section, \
6675 NAME##_bfd_link_hash_table_create, \
6676 NAME##_bfd_link_hash_table_free, \
6677 NAME##_bfd_link_add_symbols, \
6678 NAME##_bfd_link_just_syms, \
1338dd10 6679 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6680 NAME##_bfd_final_link, \
6681 NAME##_bfd_link_split_section, \
6682 NAME##_bfd_gc_sections, \
ae17ab41 6683 NAME##_bfd_lookup_section_flags, \
c58b9523 6684 NAME##_bfd_merge_sections, \
72adc230 6685 NAME##_bfd_is_group_section, \
082b7297 6686 NAME##_bfd_discard_group, \
3023e3f6
RS
6687 NAME##_section_already_linked, \
6688 NAME##_bfd_define_common_symbol
c58b9523 6689
a6b96beb 6690 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6691 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6692 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6693 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6694
b34976b6 6695 bfd_boolean (*_bfd_relax_section)
198beae2 6696 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6697
52b219b5 6698 /* Create a hash table for the linker. Different backends store
252b5132 6699 different information in this table. */
b34976b6 6700 struct bfd_link_hash_table *
c58b9523 6701 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6702
e2d34d7d 6703 /* Release the memory associated with the linker hash table. */
c58b9523 6704 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6705
52b219b5 6706 /* Add symbols from this object file into the hash table. */
c58b9523 6707 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6708
2d653fc7 6709 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6710 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6711
1338dd10
PB
6712 /* Copy the symbol type of a linker hash table entry. */
6713#define bfd_copy_link_hash_symbol_type(b, t, f) \
6714 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6715 void (*_bfd_copy_link_hash_symbol_type)
6716 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6717
52b219b5 6718 /* Do a link based on the link_order structures attached to each
252b5132 6719 section of the BFD. */
c58b9523 6720 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6721
52b219b5 6722 /* Should this section be split up into smaller pieces during linking. */
198beae2 6723 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6724
52b219b5 6725 /* Remove sections that are not referenced from the output. */
c58b9523 6726 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6727
ae17ab41 6728 /* Sets the bitmask of allowed and disallowed section flags. */
b9c361e0 6729 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
691bf19c
NC
6730 struct flag_info *,
6731 asection *);
ae17ab41 6732
8550eb6e 6733 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6734 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6735
72adc230
AM
6736 /* Is this section a member of a group? */
6737 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6738
e61463e1 6739 /* Discard members of a group. */
198beae2 6740 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6741
082b7297
L
6742 /* Check if SEC has been already linked during a reloceatable or
6743 final link. */
c77ec726 6744 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6745 struct bfd_link_info *);
082b7297 6746
3023e3f6
RS
6747 /* Define a common symbol. */
6748 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6749 struct bfd_link_hash_entry *);
6750
52b219b5 6751 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6752#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6753 NAME##_get_dynamic_symtab_upper_bound, \
6754 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6755 NAME##_get_synthetic_symtab, \
c58b9523
AM
6756 NAME##_get_dynamic_reloc_upper_bound, \
6757 NAME##_canonicalize_dynamic_reloc
6758
b5f79c76 6759 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6760 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6761 /* Read in the dynamic symbols. */
b34976b6 6762 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6763 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6764 /* Create synthetized symbols. */
6765 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6766 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6767 struct bfd_symbol **);
52b219b5 6768 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6769 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6770 /* Read in the dynamic relocs. */
b34976b6 6771 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6772 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6773
b5f79c76
NC
6774 /* Opposite endian version of this target. */
6775 const struct bfd_target * alternative_target;
8c603c85 6776
b5f79c76
NC
6777 /* Data for use by back-end routines, which isn't
6778 generic enough to belong in this structure. */
9c5bfbb7 6779 const void *backend_data;
8c603c85 6780
252b5132 6781} bfd_target;
b5f79c76 6782
c58b9523 6783bfd_boolean bfd_set_default_target (const char *name);
252b5132 6784
c58b9523 6785const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6786
5fbe9721
KT
6787const bfd_target *bfd_get_target_info (const char *target_name,
6788 bfd *abfd,
6789 bfd_boolean *is_bigendian,
6790 int *underscoring,
6791 const char **def_target_arch);
c58b9523 6792const char ** bfd_target_list (void);
252b5132 6793
c58b9523
AM
6794const bfd_target *bfd_search_for_target
6795 (int (*search_func) (const bfd_target *, void *),
6796 void *);
c3c89269 6797
e61463e1 6798/* Extracted from format.c. */
c58b9523 6799bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6800
c58b9523
AM
6801bfd_boolean bfd_check_format_matches
6802 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6803
c58b9523 6804bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6805
c58b9523 6806const char *bfd_format_string (bfd_format format);
252b5132 6807
af39267e 6808/* Extracted from linker.c. */
c58b9523 6809bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6810
6811#define bfd_link_split_section(abfd, sec) \
6812 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6813
43e1669b 6814bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6815 asection *sec,
c0f00686 6816 struct bfd_link_info *info);
082b7297 6817
c77ec726
AM
6818#define bfd_section_already_linked(abfd, sec, info) \
6819 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6820
3023e3f6
RS
6821bfd_boolean bfd_generic_define_common_symbol
6822 (bfd *output_bfd, struct bfd_link_info *info,
6823 struct bfd_link_hash_entry *h);
6824
6825#define bfd_define_common_symbol(output_bfd, info, h) \
6826 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6827
09e2aba4
DK
6828struct bfd_elf_version_tree * bfd_find_version_for_sym
6829 (struct bfd_elf_version_tree *verdefs,
6830 const char *sym_name, bfd_boolean *hide);
6831
fd91d419
L
6832bfd_boolean bfd_hide_sym_by_version
6833 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6834
af39267e 6835/* Extracted from simple.c. */
c58b9523
AM
6836bfd_byte *bfd_simple_get_relocated_section_contents
6837 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6838
1b315056 6839/* Extracted from compress.c. */
4a114e3e
L
6840bfd_boolean bfd_compress_section_contents
6841 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6842 bfd_size_type uncompressed_size);
6843
6844bfd_boolean bfd_get_full_section_contents
6845 (bfd *abfd, asection *section, bfd_byte **ptr);
6846
8a72cc6e
AM
6847void bfd_cache_section_contents
6848 (asection *sec, void *contents);
6849
4a114e3e
L
6850bfd_boolean bfd_is_section_compressed
6851 (bfd *abfd, asection *section);
6852
6853bfd_boolean bfd_init_section_decompress_status
6854 (bfd *abfd, asection *section);
6855
6856bfd_boolean bfd_init_section_compress_status
6857 (bfd *abfd, asection *section);
1b315056 6858
252b5132
RH
6859#ifdef __cplusplus
6860}
6861#endif
6862#endif
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