PR 14072
[deliverable/binutils-gdb.git] / bfd / bfd-in2.h
CommitLineData
e30ddb24
NC
1/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
1b315056 5 "linker.c", "simple.c" and "compress.c".
4eef72c7
AM
6 Run "make headers" in your build bfd/ to regenerate. */
7
252b5132 8/* Main header file for the bfd library -- portable access to object files.
c2852e88 9
e57278ef 10 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
f67f98b5
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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
NC
18 This program is free software; you can redistribute it and/or modify
19 it under the terms of the GNU General Public License as published by
cd123cb7 20 the Free Software Foundation; either version 3 of the License, or
8afb0e02 21 (at your option) any later version.
252b5132 22
8afb0e02
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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
df7b86aa
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35#ifndef PACKAGE
36#error config.h must be included before this header
37#endif
38
252b5132
RH
39#ifdef __cplusplus
40extern "C" {
41#endif
42
43#include "ansidecl.h"
e43d48cc 44#include "symcat.h"
f1163205
NC
45#include <sys/stat.h>
46
e43d48cc
AM
47#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
48#ifndef SABER
49/* This hack is to avoid a problem with some strict ANSI C preprocessors.
50 The problem is, "32_" is not a valid preprocessing token, and we don't
51 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
52 cause the inner CONCAT2 macros to be evaluated first, producing
53 still-valid pp-tokens. Then the final concatenation can be done. */
54#undef CONCAT4
55#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
56#endif
57#endif
252b5132 58
0112cd26
NC
59/* This is a utility macro to handle the situation where the code
60 wants to place a constant string into the code, followed by a
61 comma and then the length of the string. Doing this by hand
db86b2dc
PA
62 is error prone, so using this macro is safer. */
63#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
0112cd26
NC
64/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
65 to create the arguments to another macro, since the preprocessor
66 will mis-count the number of arguments to the outer macro (by not
67 evaluating STRING_COMMA_LEN and so missing the comma). This is a
68 problem for example when trying to use STRING_COMMA_LEN to build
69 the arguments to the strncmp() macro. Hence this alternative
70 definition of strncmp is provided here.
71
72 Note - these macros do NOT work if STR2 is not a constant string. */
73#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
ea9986ff
NC
74 /* strcpy() can have a similar problem, but since we know we are
75 copying a constant string, we can use memcpy which will be faster
76 since there is no need to check for a NUL byte inside STR. We
77 can also save time if we do not need to copy the terminating NUL. */
78#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
79#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
0112cd26
NC
80
81
ce3c775b
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82#define BFD_SUPPORTS_PLUGINS @supports_plugins@
83
69263e90
AM
84/* The word size used by BFD on the host. This may be 64 with a 32
85 bit target if the host is 64 bit, or if other 64 bit targets have
86 been selected with --enable-targets, or if --enable-64-bit-bfd. */
252b5132 87#define BFD_ARCH_SIZE @wordsize@
69263e90
AM
88
89/* The word size of the default bfd target. */
90#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
91
252b5132 92#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
d2df793a 93#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
252b5132
RH
94#if @BFD_HOST_64_BIT_DEFINED@
95#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
96#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
8ce8c090
AM
97typedef BFD_HOST_64_BIT bfd_int64_t;
98typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
RH
99#endif
100
101#if BFD_ARCH_SIZE >= 64
102#define BFD64
103#endif
104
105#ifndef INLINE
106#if __GNUC__ >= 2
107#define INLINE __inline__
108#else
109#define INLINE
110#endif
111#endif
112
d2df793a
NC
113/* Declaring a type wide enough to hold a host long and a host pointer. */
114#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
115typedef BFD_HOSTPTR_T bfd_hostptr_t;
116
b5f79c76 117/* Forward declaration. */
c2852e88 118typedef struct bfd bfd;
252b5132 119
b34976b6
AM
120/* Boolean type used in bfd. Too many systems define their own
121 versions of "boolean" for us to safely typedef a "boolean" of
cf3d882d 122 our own. Using an enum for "bfd_boolean" has its own set of
b34976b6
AM
123 problems, with strange looking casts required to avoid warnings
124 on some older compilers. Thus we just use an int.
125
cf3d882d 126 General rule: Functions which are bfd_boolean return TRUE on
b34976b6
AM
127 success and FALSE on failure (unless they're a predicate). */
128
129typedef int bfd_boolean;
130#undef FALSE
131#undef TRUE
132#define FALSE 0
133#define TRUE 1
134
252b5132
RH
135#ifdef BFD64
136
137#ifndef BFD_HOST_64_BIT
138 #error No 64 bit integer type available
139#endif /* ! defined (BFD_HOST_64_BIT) */
140
141typedef BFD_HOST_U_64_BIT bfd_vma;
142typedef BFD_HOST_64_BIT bfd_signed_vma;
143typedef BFD_HOST_U_64_BIT bfd_size_type;
144typedef BFD_HOST_U_64_BIT symvalue;
145
252b5132 146#if BFD_HOST_64BIT_LONG
14a91970
AM
147#define BFD_VMA_FMT "l"
148#elif defined (__MSVCRT__)
149#define BFD_VMA_FMT "I64"
6e3d6dc1 150#else
14a91970 151#define BFD_VMA_FMT "ll"
252b5132 152#endif
14a91970
AM
153
154#ifndef fprintf_vma
155#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
156#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
252b5132
RH
157#endif
158
159#else /* not BFD64 */
160
161/* Represent a target address. Also used as a generic unsigned type
162 which is guaranteed to be big enough to hold any arithmetic types
163 we need to deal with. */
164typedef unsigned long bfd_vma;
165
166/* A generic signed type which is guaranteed to be big enough to hold any
167 arithmetic types we need to deal with. Can be assumed to be compatible
168 with bfd_vma in the same way that signed and unsigned ints are compatible
169 (as parameters, in assignment, etc). */
170typedef long bfd_signed_vma;
171
172typedef unsigned long symvalue;
173typedef unsigned long bfd_size_type;
174
175/* Print a bfd_vma x on stream s. */
14a91970
AM
176#define BFD_VMA_FMT "l"
177#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
178#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
252b5132
RH
179
180#endif /* not BFD64 */
181
d0fb9a8d
JJ
182#define HALF_BFD_SIZE_TYPE \
183 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
184
8ce8c090
AM
185#ifndef BFD_HOST_64_BIT
186/* Fall back on a 32 bit type. The idea is to make these types always
187 available for function return types, but in the case that
188 BFD_HOST_64_BIT is undefined such a function should abort or
189 otherwise signal an error. */
190typedef bfd_signed_vma bfd_int64_t;
191typedef bfd_vma bfd_uint64_t;
192#endif
193
d7ce59e3
AC
194/* An offset into a file. BFD always uses the largest possible offset
195 based on the build time availability of fseek, fseeko, or fseeko64. */
196typedef @bfd_file_ptr@ file_ptr;
197typedef unsigned @bfd_file_ptr@ ufile_ptr;
dc810e39 198
c58b9523
AM
199extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
200extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
ae4221d7 201
252b5132 202#define printf_vma(x) fprintf_vma(stdout,x)
ae4221d7 203#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
252b5132
RH
204
205typedef unsigned int flagword; /* 32 bits of flags */
206typedef unsigned char bfd_byte;
207\f
b5f79c76 208/* File formats. */
252b5132 209
b5f79c76
NC
210typedef enum bfd_format
211{
212 bfd_unknown = 0, /* File format is unknown. */
5c4491d3 213 bfd_object, /* Linker/assembler/compiler output. */
b5f79c76
NC
214 bfd_archive, /* Object archive file. */
215 bfd_core, /* Core dump. */
216 bfd_type_end /* Marks the end; don't use it! */
217}
218bfd_format;
252b5132 219\f
b5f79c76 220/* Symbols and relocation. */
252b5132
RH
221
222/* A count of carsyms (canonical archive symbols). */
223typedef unsigned long symindex;
224
225/* How to perform a relocation. */
226typedef const struct reloc_howto_struct reloc_howto_type;
227
228#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
229
230/* General purpose part of a symbol X;
231 target specific parts are in libcoff.h, libaout.h, etc. */
232
233#define bfd_get_section(x) ((x)->section)
234#define bfd_get_output_section(x) ((x)->section->output_section)
235#define bfd_set_section(x,y) ((x)->section) = (y)
236#define bfd_asymbol_base(x) ((x)->section->vma)
237#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
238#define bfd_asymbol_name(x) ((x)->name)
239/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
240#define bfd_asymbol_bfd(x) ((x)->the_bfd)
6ba2a415
RS
241#define bfd_asymbol_flavour(x) \
242 (((x)->flags & BSF_SYNTHETIC) != 0 \
243 ? bfd_target_unknown_flavour \
244 : bfd_asymbol_bfd (x)->xvec->flavour)
252b5132
RH
245
246/* A canonical archive symbol. */
b5f79c76
NC
247/* This is a type pun with struct ranlib on purpose! */
248typedef struct carsym
249{
252b5132 250 char *name;
b5f79c76
NC
251 file_ptr file_offset; /* Look here to find the file. */
252}
253carsym; /* To make these you call a carsymogen. */
252b5132 254
252b5132 255/* Used in generating armaps (archive tables of contents).
b5f79c76
NC
256 Perhaps just a forward definition would do? */
257struct orl /* Output ranlib. */
258{
259 char **name; /* Symbol name. */
260 union
261 {
dc810e39
AM
262 file_ptr pos;
263 bfd *abfd;
b5f79c76
NC
264 } u; /* bfd* or file position. */
265 int namidx; /* Index into string table. */
252b5132
RH
266};
267\f
b5f79c76
NC
268/* Linenumber stuff. */
269typedef struct lineno_cache_entry
270{
271 unsigned int line_number; /* Linenumber from start of function. */
272 union
273 {
fc0a2244 274 struct bfd_symbol *sym; /* Function name. */
b5f79c76 275 bfd_vma offset; /* Offset into section. */
252b5132 276 } u;
b5f79c76
NC
277}
278alent;
252b5132 279\f
b5f79c76 280/* Object and core file sections. */
252b5132
RH
281
282#define align_power(addr, align) \
e5b45b83 283 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
252b5132 284
198beae2 285typedef struct bfd_section *sec_ptr;
252b5132 286
a0f49396
NC
287#define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
288#define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
289#define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
290#define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
291 (ptr)->alignment_power)
252b5132 292#define bfd_section_name(bfd, ptr) ((ptr)->name)
eea6121a
AM
293#define bfd_section_size(bfd, ptr) ((ptr)->size)
294#define bfd_get_section_size(ptr) ((ptr)->size)
252b5132
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295#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
296#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
297#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
a0f49396
NC
298#define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
299#define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
252b5132
RH
300
301#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
302
b34976b6
AM
303#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
304#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
305#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
07515404
AM
306/* Find the address one past the end of SEC. */
307#define bfd_get_section_limit(bfd, sec) \
e57278ef
AM
308 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
309 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
252b5132 310
ddfd6795 311/* Return TRUE if input section SEC has been discarded. */
dbaa2011 312#define discarded_section(sec) \
ab96bf03
AM
313 (!bfd_is_abs_section (sec) \
314 && bfd_is_abs_section ((sec)->output_section) \
dbaa2011
AM
315 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
316 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
252b5132
RH
317\f
318typedef enum bfd_print_symbol
60bcf0fa 319{
252b5132
RH
320 bfd_print_symbol_name,
321 bfd_print_symbol_more,
322 bfd_print_symbol_all
323} bfd_print_symbol_type;
60bcf0fa 324
252b5132
RH
325/* Information about a symbol that nm needs. */
326
327typedef struct _symbol_info
328{
329 symvalue value;
330 char type;
dc810e39 331 const char *name; /* Symbol name. */
252b5132 332 unsigned char stab_type; /* Stab type. */
8546af74 333 char stab_other; /* Stab other. */
252b5132 334 short stab_desc; /* Stab desc. */
dc810e39 335 const char *stab_name; /* String for stab type. */
252b5132
RH
336} symbol_info;
337
338/* Get the name of a stabs type code. */
339
c58b9523 340extern const char *bfd_get_stab_name (int);
252b5132
RH
341\f
342/* Hash table routines. There is no way to free up a hash table. */
343
344/* An element in the hash table. Most uses will actually use a larger
345 structure, and an instance of this will be the first field. */
346
347struct bfd_hash_entry
348{
349 /* Next entry for this hash code. */
350 struct bfd_hash_entry *next;
351 /* String being hashed. */
352 const char *string;
353 /* Hash code. This is the full hash code, not the index into the
354 table. */
355 unsigned long hash;
356};
357
358/* A hash table. */
359
360struct bfd_hash_table
361{
362 /* The hash array. */
363 struct bfd_hash_entry **table;
252b5132
RH
364 /* A function used to create new elements in the hash table. The
365 first entry is itself a pointer to an element. When this
366 function is first invoked, this pointer will be NULL. However,
367 having the pointer permits a hierarchy of method functions to be
368 built each of which calls the function in the superclass. Thus
369 each function should be written to allocate a new block of memory
370 only if the argument is NULL. */
b34976b6 371 struct bfd_hash_entry *(*newfunc)
c58b9523 372 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132 373 /* An objalloc for this hash table. This is a struct objalloc *,
c58b9523
AM
374 but we use void * to avoid requiring the inclusion of objalloc.h. */
375 void *memory;
98f0b6ab
AM
376 /* The number of slots in the hash table. */
377 unsigned int size;
378 /* The number of entries in the hash table. */
379 unsigned int count;
380 /* The size of elements. */
381 unsigned int entsize;
382 /* If non-zero, don't grow the hash table. */
383 unsigned int frozen:1;
252b5132
RH
384};
385
386/* Initialize a hash table. */
b34976b6 387extern bfd_boolean bfd_hash_table_init
c58b9523
AM
388 (struct bfd_hash_table *,
389 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
390 struct bfd_hash_table *,
66eb6687
AM
391 const char *),
392 unsigned int);
252b5132
RH
393
394/* Initialize a hash table specifying a size. */
b34976b6 395extern bfd_boolean bfd_hash_table_init_n
c58b9523
AM
396 (struct bfd_hash_table *,
397 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
398 struct bfd_hash_table *,
399 const char *),
66eb6687 400 unsigned int, unsigned int);
252b5132
RH
401
402/* Free up a hash table. */
b34976b6 403extern void bfd_hash_table_free
c58b9523 404 (struct bfd_hash_table *);
252b5132 405
b34976b6 406/* Look up a string in a hash table. If CREATE is TRUE, a new entry
252b5132 407 will be created for this string if one does not already exist. The
b34976b6 408 COPY argument must be TRUE if this routine should copy the string
252b5132
RH
409 into newly allocated memory when adding an entry. */
410extern struct bfd_hash_entry *bfd_hash_lookup
c58b9523
AM
411 (struct bfd_hash_table *, const char *, bfd_boolean create,
412 bfd_boolean copy);
252b5132 413
a69898aa
AM
414/* Insert an entry in a hash table. */
415extern struct bfd_hash_entry *bfd_hash_insert
416 (struct bfd_hash_table *, const char *, unsigned long);
417
4e011fb5
AM
418/* Rename an entry in a hash table. */
419extern void bfd_hash_rename
420 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
421
252b5132
RH
422/* Replace an entry in a hash table. */
423extern void bfd_hash_replace
c58b9523
AM
424 (struct bfd_hash_table *, struct bfd_hash_entry *old,
425 struct bfd_hash_entry *nw);
252b5132
RH
426
427/* Base method for creating a hash table entry. */
428extern struct bfd_hash_entry *bfd_hash_newfunc
c58b9523 429 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132
RH
430
431/* Grab some space for a hash table entry. */
c58b9523
AM
432extern void *bfd_hash_allocate
433 (struct bfd_hash_table *, unsigned int);
252b5132
RH
434
435/* Traverse a hash table in a random order, calling a function on each
b34976b6 436 element. If the function returns FALSE, the traversal stops. The
252b5132 437 INFO argument is passed to the function. */
b34976b6 438extern void bfd_hash_traverse
c58b9523
AM
439 (struct bfd_hash_table *,
440 bfd_boolean (*) (struct bfd_hash_entry *, void *),
441 void *info);
252b5132 442
2d643429
NC
443/* Allows the default size of a hash table to be configured. New hash
444 tables allocated using bfd_hash_table_init will be created with
445 this size. */
8ad17b3a 446extern unsigned long bfd_hash_set_default_size (unsigned long);
2d643429 447
3722b82f
AM
448/* This structure is used to keep track of stabs in sections
449 information while linking. */
450
451struct stab_info
452{
453 /* A hash table used to hold stabs strings. */
454 struct bfd_strtab_hash *strings;
455 /* The header file hash table. */
456 struct bfd_hash_table includes;
457 /* The first .stabstr section. */
458 struct bfd_section *stabstr;
459};
460
c58b9523 461#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
e43d48cc 462
b5f79c76 463/* User program access to BFD facilities. */
252b5132
RH
464
465/* Direct I/O routines, for programs which know more about the object
466 file than BFD does. Use higher level routines if possible. */
467
c58b9523
AM
468extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
469extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
470extern int bfd_seek (bfd *, file_ptr, int);
7c192733 471extern file_ptr bfd_tell (bfd *);
c58b9523
AM
472extern int bfd_flush (bfd *);
473extern int bfd_stat (bfd *, struct stat *);
dc810e39
AM
474
475/* Deprecated old routines. */
476#if __GNUC__
477#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
478 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
479 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
480#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
481 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
482 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
483#else
484#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
485 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
486 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
487#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
488 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
489 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
490#endif
c58b9523 491extern void warn_deprecated (const char *, const char *, int, const char *);
252b5132 492
252b5132
RH
493/* Cast from const char * to char * so that caller can assign to
494 a char * without a warning. */
495#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
496#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
497#define bfd_get_format(abfd) ((abfd)->format)
498#define bfd_get_target(abfd) ((abfd)->xvec->name)
499#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
9bd09e22
ND
500#define bfd_family_coff(abfd) \
501 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
502 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
252b5132
RH
503#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
504#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
505#define bfd_header_big_endian(abfd) \
506 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
507#define bfd_header_little_endian(abfd) \
508 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
509#define bfd_get_file_flags(abfd) ((abfd)->flags)
510#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
511#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
512#define bfd_my_archive(abfd) ((abfd)->my_archive)
513#define bfd_has_map(abfd) ((abfd)->has_armap)
a8da6403 514#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
252b5132
RH
515
516#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
517#define bfd_usrdata(abfd) ((abfd)->usrdata)
518
519#define bfd_get_start_address(abfd) ((abfd)->start_address)
520#define bfd_get_symcount(abfd) ((abfd)->symcount)
521#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
522#define bfd_count_sections(abfd) ((abfd)->section_count)
523
1f70368c
DJ
524#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
525
252b5132
RH
526#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
527
b34976b6 528#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
252b5132 529
b34976b6 530extern bfd_boolean bfd_cache_close
c58b9523 531 (bfd *abfd);
d436a9b3
FCE
532/* NB: This declaration should match the autogenerated one in libbfd.h. */
533
02d5a37b
JG
534extern bfd_boolean bfd_cache_close_all (void);
535
b34976b6 536extern bfd_boolean bfd_record_phdr
c58b9523 537 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
198beae2 538 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
252b5132
RH
539
540/* Byte swapping routines. */
541
8ce8c090
AM
542bfd_uint64_t bfd_getb64 (const void *);
543bfd_uint64_t bfd_getl64 (const void *);
544bfd_int64_t bfd_getb_signed_64 (const void *);
545bfd_int64_t bfd_getl_signed_64 (const void *);
edeb6e24
AM
546bfd_vma bfd_getb32 (const void *);
547bfd_vma bfd_getl32 (const void *);
548bfd_signed_vma bfd_getb_signed_32 (const void *);
549bfd_signed_vma bfd_getl_signed_32 (const void *);
550bfd_vma bfd_getb16 (const void *);
551bfd_vma bfd_getl16 (const void *);
552bfd_signed_vma bfd_getb_signed_16 (const void *);
553bfd_signed_vma bfd_getl_signed_16 (const void *);
8ce8c090
AM
554void bfd_putb64 (bfd_uint64_t, void *);
555void bfd_putl64 (bfd_uint64_t, void *);
edeb6e24
AM
556void bfd_putb32 (bfd_vma, void *);
557void bfd_putl32 (bfd_vma, void *);
558void bfd_putb16 (bfd_vma, void *);
559void bfd_putl16 (bfd_vma, void *);
8c603c85
NC
560
561/* Byte swapping routines which take size and endiannes as arguments. */
562
8ce8c090
AM
563bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
564void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
082b7297 565
252b5132
RH
566#if defined(__STDC__) || defined(ALMOST_STDC)
567struct ecoff_debug_info;
568struct ecoff_debug_swap;
569struct ecoff_extr;
fc0a2244 570struct bfd_symbol;
252b5132
RH
571struct bfd_link_info;
572struct bfd_link_hash_entry;
c77ec726 573struct bfd_section_already_linked;
252b5132
RH
574struct bfd_elf_version_tree;
575#endif
c77ec726
AM
576
577extern bfd_boolean bfd_section_already_linked_table_init (void);
578extern void bfd_section_already_linked_table_free (void);
579extern bfd_boolean _bfd_handle_already_linked
580 (struct bfd_section *, struct bfd_section_already_linked *,
581 struct bfd_link_info *);
582\f
583/* Externally visible ECOFF routines. */
584
b34976b6 585extern bfd_vma bfd_ecoff_get_gp_value
c58b9523 586 (bfd * abfd);
b34976b6 587extern bfd_boolean bfd_ecoff_set_gp_value
c58b9523 588 (bfd *abfd, bfd_vma gp_value);
b34976b6 589extern bfd_boolean bfd_ecoff_set_regmasks
c58b9523
AM
590 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
591 unsigned long *cprmask);
592extern void *bfd_ecoff_debug_init
593 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
594 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
252b5132 595extern void bfd_ecoff_debug_free
c58b9523
AM
596 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
597 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
b34976b6 598extern bfd_boolean bfd_ecoff_debug_accumulate
c58b9523
AM
599 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
600 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
601 struct ecoff_debug_info *input_debug,
602 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
b34976b6 603extern bfd_boolean bfd_ecoff_debug_accumulate_other
c58b9523
AM
604 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
605 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
606 struct bfd_link_info *);
b34976b6 607extern bfd_boolean bfd_ecoff_debug_externals
c58b9523
AM
608 (bfd *abfd, struct ecoff_debug_info *debug,
609 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
fc0a2244
AC
610 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
611 void (*set_index) (struct bfd_symbol *, bfd_size_type));
b34976b6 612extern bfd_boolean bfd_ecoff_debug_one_external
c58b9523
AM
613 (bfd *abfd, struct ecoff_debug_info *debug,
614 const struct ecoff_debug_swap *swap, const char *name,
615 struct ecoff_extr *esym);
252b5132 616extern bfd_size_type bfd_ecoff_debug_size
c58b9523
AM
617 (bfd *abfd, struct ecoff_debug_info *debug,
618 const struct ecoff_debug_swap *swap);
b34976b6 619extern bfd_boolean bfd_ecoff_write_debug
c58b9523
AM
620 (bfd *abfd, struct ecoff_debug_info *debug,
621 const struct ecoff_debug_swap *swap, file_ptr where);
b34976b6 622extern bfd_boolean bfd_ecoff_write_accumulated_debug
c58b9523
AM
623 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
624 const struct ecoff_debug_swap *swap,
625 struct bfd_link_info *info, file_ptr where);
252b5132
RH
626
627/* Externally visible ELF routines. */
628
629struct bfd_link_needed_list
630{
631 struct bfd_link_needed_list *next;
632 bfd *by;
633 const char *name;
634};
635
4a43e768
AM
636enum dynamic_lib_link_class {
637 DYN_NORMAL = 0,
638 DYN_AS_NEEDED = 1,
e56f61be
L
639 DYN_DT_NEEDED = 2,
640 DYN_NO_ADD_NEEDED = 4,
641 DYN_NO_NEEDED = 8
4a43e768
AM
642};
643
5061a885
AM
644enum notice_asneeded_action {
645 notice_as_needed,
646 notice_not_needed,
647 notice_needed
648};
649
45d6a902 650extern bfd_boolean bfd_elf_record_link_assignment
fe21a8fc
L
651 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
652 bfd_boolean);
252b5132 653extern struct bfd_link_needed_list *bfd_elf_get_needed_list
c58b9523 654 (bfd *, struct bfd_link_info *);
b34976b6 655extern bfd_boolean bfd_elf_get_bfd_needed_list
c58b9523 656 (bfd *, struct bfd_link_needed_list **);
11c251f4 657extern bfd_boolean bfd_elf_size_dynamic_sections
7ee314fa 658 (bfd *, const char *, const char *, const char *, const char *, const char *,
fd91d419 659 const char * const *, struct bfd_link_info *, struct bfd_section **);
8423293d
AM
660extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
661 (bfd *, struct bfd_link_info *);
b34976b6 662extern void bfd_elf_set_dt_needed_name
c58b9523 663 (bfd *, const char *);
b34976b6 664extern const char *bfd_elf_get_dt_soname
c58b9523 665 (bfd *);
4a43e768 666extern void bfd_elf_set_dyn_lib_class
23fe9577 667 (bfd *, enum dynamic_lib_link_class);
e56f61be
L
668extern int bfd_elf_get_dyn_lib_class
669 (bfd *);
a963dc6a 670extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
c58b9523 671 (bfd *, struct bfd_link_info *);
c152c796 672extern bfd_boolean bfd_elf_discard_info
c58b9523 673 (bfd *, struct bfd_link_info *);
8a696751
AM
674extern unsigned int _bfd_elf_default_action_discarded
675 (struct bfd_section *);
252b5132 676
7f8d5fc9
ILT
677/* Return an upper bound on the number of bytes required to store a
678 copy of ABFD's program header table entries. Return -1 if an error
679 occurs; bfd_get_error will return an appropriate code. */
b34976b6 680extern long bfd_get_elf_phdr_upper_bound
c58b9523 681 (bfd *abfd);
7f8d5fc9
ILT
682
683/* Copy ABFD's program header table entries to *PHDRS. The entries
684 will be stored as an array of Elf_Internal_Phdr structures, as
685 defined in include/elf/internal.h. To find out how large the
686 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
687
688 Return the number of program header table entries read, or -1 if an
689 error occurs; bfd_get_error will return an appropriate code. */
b34976b6 690extern int bfd_get_elf_phdrs
c58b9523 691 (bfd *abfd, void *phdrs);
7f8d5fc9 692
a05758dd
RM
693/* Create a new BFD as if by bfd_openr. Rather than opening a file,
694 reconstruct an ELF file by reading the segments out of remote memory
695 based on the ELF file header at EHDR_VMA and the ELF program headers it
696 points to. If not null, *LOADBASEP is filled in with the difference
697 between the VMAs from which the segments were read, and the VMAs the
698 file headers (and hence BFD's idea of each section's VMA) put them at.
699
700 The function TARGET_READ_MEMORY is called to copy LEN bytes from the
701 remote memory at target address VMA into the local buffer at MYADDR; it
702 should return zero on success or an `errno' code on failure. TEMPL must
703 be a BFD for an ELF target with the word size and byte order found in
704 the remote memory. */
705extern bfd *bfd_elf_bfd_from_remote_memory
c58b9523 706 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
f075ee0c 707 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len));
a05758dd 708
e1918d23
AM
709extern struct bfd_section *_bfd_elf_tls_setup
710 (bfd *, struct bfd_link_info *);
711
051d833a
AM
712extern struct bfd_section *
713_bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
714
1e035701 715extern void _bfd_fix_excluded_sec_syms
a3c2b96a 716 (bfd *, struct bfd_link_info *);
f652615e 717
266abb8f
NS
718extern unsigned bfd_m68k_mach_to_features (int);
719
720extern int bfd_m68k_features_to_mach (unsigned);
721
b34976b6 722extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
a3c2b96a
AM
723 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
724 char **);
0752970e 725
7fb9f789
NC
726extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
727
0f64bb02
CM
728extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
729 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
730 char **);
731
99706f30
SR
732extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
733 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
734 char **);
735
252b5132
RH
736/* SunOS shared library support routines for the linker. */
737
738extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
c58b9523 739 (bfd *, struct bfd_link_info *);
b34976b6 740extern bfd_boolean bfd_sunos_record_link_assignment
c58b9523 741 (bfd *, struct bfd_link_info *, const char *);
b34976b6 742extern bfd_boolean bfd_sunos_size_dynamic_sections
a3c2b96a
AM
743 (bfd *, struct bfd_link_info *, struct bfd_section **,
744 struct bfd_section **, struct bfd_section **);
252b5132
RH
745
746/* Linux shared library support routines for the linker. */
747
b34976b6 748extern bfd_boolean bfd_i386linux_size_dynamic_sections
c58b9523 749 (bfd *, struct bfd_link_info *);
b34976b6 750extern bfd_boolean bfd_m68klinux_size_dynamic_sections
c58b9523 751 (bfd *, struct bfd_link_info *);
b34976b6 752extern bfd_boolean bfd_sparclinux_size_dynamic_sections
c58b9523 753 (bfd *, struct bfd_link_info *);
252b5132
RH
754
755/* mmap hacks */
756
757struct _bfd_window_internal;
758typedef struct _bfd_window_internal bfd_window_internal;
759
b5f79c76
NC
760typedef struct _bfd_window
761{
252b5132 762 /* What the user asked for. */
c58b9523 763 void *data;
252b5132
RH
764 bfd_size_type size;
765 /* The actual window used by BFD. Small user-requested read-only
766 regions sharing a page may share a single window into the object
767 file. Read-write versions shouldn't until I've fixed things to
768 keep track of which portions have been claimed by the
769 application; don't want to give the same region back when the
770 application wants two writable copies! */
771 struct _bfd_window_internal *i;
b5f79c76
NC
772}
773bfd_window;
252b5132 774
b34976b6 775extern void bfd_init_window
c58b9523 776 (bfd_window *);
b34976b6 777extern void bfd_free_window
c58b9523 778 (bfd_window *);
b34976b6 779extern bfd_boolean bfd_get_file_window
c58b9523 780 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
252b5132
RH
781
782/* XCOFF support routines for the linker. */
783
24c611d1
RS
784extern bfd_boolean bfd_xcoff_split_import_path
785 (bfd *, const char *, const char **, const char **);
786extern bfd_boolean bfd_xcoff_set_archive_import_path
787 (struct bfd_link_info *, bfd *, const char *);
b34976b6 788extern bfd_boolean bfd_xcoff_link_record_set
c58b9523 789 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
b34976b6 790extern bfd_boolean bfd_xcoff_import_symbol
c58b9523
AM
791 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
792 const char *, const char *, const char *, unsigned int);
b34976b6 793extern bfd_boolean bfd_xcoff_export_symbol
c58b9523 794 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
b34976b6 795extern bfd_boolean bfd_xcoff_link_count_reloc
c58b9523 796 (bfd *, struct bfd_link_info *, const char *);
b34976b6 797extern bfd_boolean bfd_xcoff_record_link_assignment
c58b9523 798 (bfd *, struct bfd_link_info *, const char *);
b34976b6 799extern bfd_boolean bfd_xcoff_size_dynamic_sections
c58b9523
AM
800 (bfd *, struct bfd_link_info *, const char *, const char *,
801 unsigned long, unsigned long, unsigned long, bfd_boolean,
b64232cc 802 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
b34976b6 803extern bfd_boolean bfd_xcoff_link_generate_rtinit
c58b9523 804 (bfd *, const char *, const char *, bfd_boolean);
252b5132 805
54327882 806/* XCOFF support routines for ar. */
b34976b6 807extern bfd_boolean bfd_xcoff_ar_archive_set_magic
c58b9523 808 (bfd *, char *);
54327882 809
252b5132
RH
810/* Externally visible COFF routines. */
811
812#if defined(__STDC__) || defined(ALMOST_STDC)
813struct internal_syment;
814union internal_auxent;
815#endif
816
b34976b6 817extern bfd_boolean bfd_coff_get_syment
fc0a2244 818 (bfd *, struct bfd_symbol *, struct internal_syment *);
252b5132 819
b34976b6 820extern bfd_boolean bfd_coff_get_auxent
fc0a2244 821 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
252b5132 822
b34976b6 823extern bfd_boolean bfd_coff_set_symbol_class
fc0a2244 824 (bfd *, struct bfd_symbol *, unsigned int);
252b5132 825
b34976b6 826extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
198beae2 827 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
3eb6f68f 828
c7b8f16e
JB
829/* ARM VFP11 erratum workaround support. */
830typedef enum
831{
832 BFD_ARM_VFP11_FIX_DEFAULT,
833 BFD_ARM_VFP11_FIX_NONE,
834 BFD_ARM_VFP11_FIX_SCALAR,
835 BFD_ARM_VFP11_FIX_VECTOR
836} bfd_arm_vfp11_fix;
837
838extern void bfd_elf32_arm_init_maps
839 (bfd *);
840
841extern void bfd_elf32_arm_set_vfp11_fix
842 (bfd *, struct bfd_link_info *);
843
48229727
JB
844extern void bfd_elf32_arm_set_cortex_a8_fix
845 (bfd *, struct bfd_link_info *);
846
c7b8f16e
JB
847extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
848 (bfd *, struct bfd_link_info *);
849
850extern void bfd_elf32_arm_vfp11_fix_veneer_locations
851 (bfd *, struct bfd_link_info *);
852
252b5132 853/* ARM Interworking support. Called from linker. */
b34976b6 854extern bfd_boolean bfd_arm_allocate_interworking_sections
c58b9523 855 (struct bfd_link_info *);
252b5132 856
b34976b6 857extern bfd_boolean bfd_arm_process_before_allocation
c58b9523 858 (bfd *, struct bfd_link_info *, int);
252b5132 859
b34976b6 860extern bfd_boolean bfd_arm_get_bfd_for_interworking
c58b9523 861 (bfd *, struct bfd_link_info *);
252b5132 862
86033394 863/* PE ARM Interworking support. Called from linker. */
b34976b6 864extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
c58b9523 865 (struct bfd_link_info *);
86033394 866
b34976b6 867extern bfd_boolean bfd_arm_pe_process_before_allocation
c58b9523 868 (bfd *, struct bfd_link_info *, int);
86033394 869
b34976b6 870extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
c58b9523 871 (bfd *, struct bfd_link_info *);
86033394 872
252b5132 873/* ELF ARM Interworking support. Called from linker. */
b34976b6 874extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
c58b9523 875 (struct bfd_link_info *);
67e5d3d6 876
b34976b6 877extern bfd_boolean bfd_elf32_arm_process_before_allocation
d504ffc8 878 (bfd *, struct bfd_link_info *);
eb043451
PB
879
880void bfd_elf32_arm_set_target_relocs
bf21ed78 881 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
2de70689 882 int, int, int, int, int);
67e5d3d6 883
b34976b6 884extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
c58b9523 885 (bfd *, struct bfd_link_info *);
252b5132 886
b34976b6 887extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
c58b9523 888 (bfd *, struct bfd_link_info *);
8afb0e02 889
9d2da7ca 890/* ELF ARM mapping symbol support */
b0796911
PB
891#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
892#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
893#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
894#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
895extern bfd_boolean bfd_is_arm_special_symbol_name
896 (const char * name, int type);
9d2da7ca 897
d504ffc8
DJ
898extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
899
5a6c6817
NC
900/* ARM Note section processing. */
901extern bfd_boolean bfd_arm_merge_machines
c58b9523 902 (bfd *, bfd *);
5a6c6817
NC
903
904extern bfd_boolean bfd_arm_update_notes
c58b9523 905 (bfd *, const char *);
5a6c6817
NC
906
907extern unsigned int bfd_arm_get_mach_from_notes
c58b9523 908 (bfd *, const char *);
5a6c6817 909
906e58ca
NC
910/* ARM stub generation support. Called from the linker. */
911extern int elf32_arm_setup_section_lists
912 (bfd *, struct bfd_link_info *);
913extern void elf32_arm_next_input_section
914 (struct bfd_link_info *, struct bfd_section *);
915extern bfd_boolean elf32_arm_size_stubs
916 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
917 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
918extern bfd_boolean elf32_arm_build_stubs
919 (struct bfd_link_info *);
2468f9c9
PB
920
921/* ARM unwind section editing support. */
922extern bfd_boolean elf32_arm_fix_exidx_coverage
9fcd9da6 923(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
2468f9c9 924
fbd9ad90
PB
925/* C6x unwind section editing support. */
926extern bfd_boolean elf32_tic6x_fix_exidx_coverage
927(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
928
2d0f3896
AM
929/* PowerPC @tls opcode transform/validate. */
930extern unsigned int _bfd_elf_ppc_at_tls_transform
931 (unsigned int, unsigned int);
766bc656
AM
932/* PowerPC @tprel opcode transform/validate. */
933extern unsigned int _bfd_elf_ppc_at_tprel_transform
934 (unsigned int, unsigned int);
2d0f3896 935
8546af74 936/* TI COFF load page support. */
b9af77f5 937extern void bfd_ticoff_set_section_load_page
198beae2 938 (struct bfd_section *, int);
b9af77f5
TW
939
940extern int bfd_ticoff_get_section_load_page
198beae2 941 (struct bfd_section *);
b9af77f5 942
7a9823f1
RS
943/* H8/300 functions. */
944extern bfd_vma bfd_h8300_pad_address
945 (bfd *, bfd_vma);
946
3f7deb8a
L
947/* IA64 Itanium code generation. Called from linker. */
948extern void bfd_elf32_ia64_after_parse
949 (int);
950
951extern void bfd_elf64_ia64_after_parse
952 (int);
953
082b7297
L
954/* This structure is used for a comdat section, as in PE. A comdat
955 section is associated with a particular symbol. When the linker
956 sees a comdat section, it keeps only one of the sections with a
957 given name and associated with a given symbol. */
958
959struct coff_comdat_info
960{
961 /* The name of the symbol associated with a comdat section. */
962 const char *name;
963
964 /* The local symbol table index of the symbol associated with a
965 comdat section. This is only meaningful to the object file format
966 specific code; it is not an index into the list returned by
967 bfd_canonicalize_symtab. */
968 long symbol;
969};
970
971extern struct coff_comdat_info *bfd_coff_get_comdat_section
972 (bfd *, struct bfd_section *);
973
e61463e1 974/* Extracted from init.c. */
c58b9523 975void bfd_init (void);
252b5132 976
e61463e1 977/* Extracted from opncls.c. */
fc1cfaa5 978extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
979bfd *bfd_fopen (const char *filename, const char *target,
980 const char *mode, int fd);
981
c58b9523 982bfd *bfd_openr (const char *filename, const char *target);
252b5132 983
c58b9523 984bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 985
c58b9523 986bfd *bfd_openstreamr (const char *, const char *, void *);
252b5132 987
40838a72 988bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 989 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
990 void *open_closure),
991 void *open_closure,
e7f8eadb 992 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
993 void *stream,
994 void *buf,
995 file_ptr nbytes,
996 file_ptr offset),
e7f8eadb 997 int (*close_func) (struct bfd *nbfd,
f6cf9273 998 void *stream),
e7f8eadb 999 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
1000 void *stream,
1001 struct stat *sb));
40838a72 1002
c58b9523 1003bfd *bfd_openw (const char *filename, const char *target);
252b5132 1004
c58b9523 1005bfd_boolean bfd_close (bfd *abfd);
252b5132 1006
c58b9523 1007bfd_boolean bfd_close_all_done (bfd *);
252b5132 1008
c58b9523 1009bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1010
c58b9523 1011bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1012
c58b9523 1013bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1014
59a9808d
AM
1015void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1016
1017void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1018
c58b9523
AM
1019unsigned long bfd_calc_gnu_debuglink_crc32
1020 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1021
c58b9523 1022char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1023
198beae2 1024struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1025 (bfd *abfd, const char *filename);
e7c81c25 1026
c58b9523 1027bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1028 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1029
e61463e1 1030/* Extracted from libbfd.c. */
541389e2 1031
52b219b5 1032/* Byte swapping macros for user section data. */
252b5132
RH
1033
1034#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1035 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1036#define bfd_put_signed_8 \
c58b9523 1037 bfd_put_8
252b5132 1038#define bfd_get_8(abfd, ptr) \
70778fc7 1039 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1040#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1041 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1042
1043#define bfd_put_16(abfd, val, ptr) \
c58b9523 1044 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1045#define bfd_put_signed_16 \
c58b9523 1046 bfd_put_16
252b5132 1047#define bfd_get_16(abfd, ptr) \
c58b9523 1048 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1049#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1050 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1051
1052#define bfd_put_32(abfd, val, ptr) \
c58b9523 1053 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1054#define bfd_put_signed_32 \
c58b9523 1055 bfd_put_32
252b5132 1056#define bfd_get_32(abfd, ptr) \
c58b9523 1057 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1058#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1059 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1060
1061#define bfd_put_64(abfd, val, ptr) \
c58b9523 1062 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1063#define bfd_put_signed_64 \
c58b9523 1064 bfd_put_64
252b5132 1065#define bfd_get_64(abfd, ptr) \
c58b9523 1066 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1067#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1068 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1069
c58b9523
AM
1070#define bfd_get(bits, abfd, ptr) \
1071 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1072 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1073 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1074 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1075 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1076
c58b9523
AM
1077#define bfd_put(bits, abfd, val, ptr) \
1078 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1079 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1080 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1081 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1082 : (abort (), (void) 0))
c7ac6ff8 1083
541389e2 1084
52b219b5 1085/* Byte swapping macros for file header data. */
252b5132
RH
1086
1087#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1088 bfd_put_8 (abfd, val, ptr)
252b5132 1089#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1090 bfd_put_8 (abfd, val, ptr)
252b5132 1091#define bfd_h_get_8(abfd, ptr) \
dc810e39 1092 bfd_get_8 (abfd, ptr)
252b5132 1093#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1094 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1095
1096#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1097 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1098#define bfd_h_put_signed_16 \
dc810e39 1099 bfd_h_put_16
252b5132 1100#define bfd_h_get_16(abfd, ptr) \
dc810e39 1101 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1102#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1103 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1104
1105#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1106 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1107#define bfd_h_put_signed_32 \
dc810e39 1108 bfd_h_put_32
252b5132 1109#define bfd_h_get_32(abfd, ptr) \
dc810e39 1110 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1111#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1112 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1113
1114#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1115 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1116#define bfd_h_put_signed_64 \
dc810e39 1117 bfd_h_put_64
252b5132 1118#define bfd_h_get_64(abfd, ptr) \
dc810e39 1119 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1120#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1121 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1122
edeb6e24
AM
1123/* Aliases for the above, which should eventually go away. */
1124
1125#define H_PUT_64 bfd_h_put_64
1126#define H_PUT_32 bfd_h_put_32
1127#define H_PUT_16 bfd_h_put_16
1128#define H_PUT_8 bfd_h_put_8
1129#define H_PUT_S64 bfd_h_put_signed_64
1130#define H_PUT_S32 bfd_h_put_signed_32
1131#define H_PUT_S16 bfd_h_put_signed_16
1132#define H_PUT_S8 bfd_h_put_signed_8
1133#define H_GET_64 bfd_h_get_64
1134#define H_GET_32 bfd_h_get_32
1135#define H_GET_16 bfd_h_get_16
1136#define H_GET_8 bfd_h_get_8
1137#define H_GET_S64 bfd_h_get_signed_64
1138#define H_GET_S32 bfd_h_get_signed_32
1139#define H_GET_S16 bfd_h_get_signed_16
1140#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1141
252b5132 1142
93509525 1143/* Extracted from bfdio.c. */
c58b9523 1144long bfd_get_mtime (bfd *abfd);
93509525 1145
74633dd0 1146file_ptr bfd_get_size (bfd *abfd);
93509525 1147
f07749bb 1148void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1149 int prot, int flags, file_ptr offset,
1150 void **map_addr, bfd_size_type *map_len);
f07749bb 1151
93509525 1152/* Extracted from bfdwin.c. */
e61463e1 1153/* Extracted from section.c. */
198beae2 1154typedef struct bfd_section
252b5132 1155{
52b219b5
AM
1156 /* The name of the section; the name isn't a copy, the pointer is
1157 the same as that passed to bfd_make_section. */
52b219b5
AM
1158 const char *name;
1159
1160 /* A unique sequence number. */
52b219b5 1161 int id;
252b5132 1162
dbb410c3 1163 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1164 int index;
252b5132 1165
52b219b5 1166 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1167 struct bfd_section *next;
252b5132 1168
5daa8fe7
L
1169 /* The previous section in the list belonging to the BFD, or NULL. */
1170 struct bfd_section *prev;
1171
52b219b5
AM
1172 /* The field flags contains attributes of the section. Some
1173 flags are read in from the object file, and some are
1174 synthesized from other information. */
52b219b5 1175 flagword flags;
252b5132
RH
1176
1177#define SEC_NO_FLAGS 0x000
1178
52b219b5
AM
1179 /* Tells the OS to allocate space for this section when loading.
1180 This is clear for a section containing debug information only. */
252b5132
RH
1181#define SEC_ALLOC 0x001
1182
52b219b5
AM
1183 /* Tells the OS to load the section from the file when loading.
1184 This is clear for a .bss section. */
252b5132
RH
1185#define SEC_LOAD 0x002
1186
52b219b5
AM
1187 /* The section contains data still to be relocated, so there is
1188 some relocation information too. */
252b5132
RH
1189#define SEC_RELOC 0x004
1190
52b219b5 1191 /* A signal to the OS that the section contains read only data. */
ebe372c1 1192#define SEC_READONLY 0x008
252b5132 1193
52b219b5 1194 /* The section contains code only. */
ebe372c1 1195#define SEC_CODE 0x010
252b5132 1196
52b219b5 1197 /* The section contains data only. */
ebe372c1 1198#define SEC_DATA 0x020
252b5132 1199
52b219b5 1200 /* The section will reside in ROM. */
ebe372c1 1201#define SEC_ROM 0x040
252b5132 1202
52b219b5
AM
1203 /* The section contains constructor information. This section
1204 type is used by the linker to create lists of constructors and
1205 destructors used by <<g++>>. When a back end sees a symbol
1206 which should be used in a constructor list, it creates a new
1207 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1208 the symbol to it, and builds a relocation. To build the lists
1209 of constructors, all the linker has to do is catenate all the
1210 sections called <<__CTOR_LIST__>> and relocate the data
1211 contained within - exactly the operations it would peform on
1212 standard data. */
ebe372c1 1213#define SEC_CONSTRUCTOR 0x080
252b5132 1214
52b219b5
AM
1215 /* The section has contents - a data section could be
1216 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1217 <<SEC_HAS_CONTENTS>> */
ebe372c1 1218#define SEC_HAS_CONTENTS 0x100
252b5132 1219
52b219b5
AM
1220 /* An instruction to the linker to not output the section
1221 even if it has information which would normally be written. */
ebe372c1 1222#define SEC_NEVER_LOAD 0x200
252b5132 1223
13ae64f3 1224 /* The section contains thread local data. */
ebe372c1 1225#define SEC_THREAD_LOCAL 0x400
13ae64f3 1226
1bd91689
AM
1227 /* The section has GOT references. This flag is only for the
1228 linker, and is currently only used by the elf32-hppa back end.
1229 It will be set if global offset table references were detected
1230 in this section, which indicate to the linker that the section
1231 contains PIC code, and must be handled specially when doing a
1232 static link. */
ebe372c1 1233#define SEC_HAS_GOT_REF 0x800
1bd91689 1234
52b219b5
AM
1235 /* The section contains common symbols (symbols may be defined
1236 multiple times, the value of a symbol is the amount of
1237 space it requires, and the largest symbol value is the one
1238 used). Most targets have exactly one of these (which we
1239 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1240#define SEC_IS_COMMON 0x1000
252b5132 1241
52b219b5
AM
1242 /* The section contains only debugging information. For
1243 example, this is set for ELF .debug and .stab sections.
1244 strip tests this flag to see if a section can be
1245 discarded. */
ebe372c1 1246#define SEC_DEBUGGING 0x2000
252b5132 1247
52b219b5
AM
1248 /* The contents of this section are held in memory pointed to
1249 by the contents field. This is checked by bfd_get_section_contents,
1250 and the data is retrieved from memory if appropriate. */
ebe372c1 1251#define SEC_IN_MEMORY 0x4000
252b5132 1252
52b219b5
AM
1253 /* The contents of this section are to be excluded by the
1254 linker for executable and shared objects unless those
1255 objects are to be further relocated. */
ebe372c1 1256#define SEC_EXCLUDE 0x8000
252b5132 1257
dbb410c3
AM
1258 /* The contents of this section are to be sorted based on the sum of
1259 the symbol and addend values specified by the associated relocation
1260 entries. Entries without associated relocation entries will be
1261 appended to the end of the section in an unspecified order. */
ebe372c1 1262#define SEC_SORT_ENTRIES 0x10000
252b5132 1263
52b219b5
AM
1264 /* When linking, duplicate sections of the same name should be
1265 discarded, rather than being combined into a single section as
1266 is usually done. This is similar to how common symbols are
1267 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1268#define SEC_LINK_ONCE 0x20000
252b5132 1269
52b219b5
AM
1270 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1271 should handle duplicate sections. */
f856272b 1272#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1273
52b219b5
AM
1274 /* This value for SEC_LINK_DUPLICATES means that duplicate
1275 sections with the same name should simply be discarded. */
252b5132
RH
1276#define SEC_LINK_DUPLICATES_DISCARD 0x0
1277
52b219b5
AM
1278 /* This value for SEC_LINK_DUPLICATES means that the linker
1279 should warn if there are any duplicate sections, although
1280 it should still only link one copy. */
f856272b 1281#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1282
52b219b5
AM
1283 /* This value for SEC_LINK_DUPLICATES means that the linker
1284 should warn if any duplicate sections are a different size. */
f856272b 1285#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1286
52b219b5
AM
1287 /* This value for SEC_LINK_DUPLICATES means that the linker
1288 should warn if any duplicate sections contain different
1289 contents. */
ebe372c1
L
1290#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1291 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1292
52b219b5
AM
1293 /* This section was created by the linker as part of dynamic
1294 relocation or other arcane processing. It is skipped when
1295 going through the first-pass output, trusting that someone
1296 else up the line will take care of it later. */
f856272b 1297#define SEC_LINKER_CREATED 0x100000
252b5132 1298
a14a5de3
AM
1299 /* This section should not be subject to garbage collection.
1300 Also set to inform the linker that this section should not be
1301 listed in the link map as discarded. */
f856272b 1302#define SEC_KEEP 0x200000
252b5132 1303
52b219b5
AM
1304 /* This section contains "short" data, and should be placed
1305 "near" the GP. */
f856272b 1306#define SEC_SMALL_DATA 0x400000
34cbe64e 1307
f5fa8ca2
JJ
1308 /* Attempt to merge identical entities in the section.
1309 Entity size is given in the entsize field. */
f856272b 1310#define SEC_MERGE 0x800000
f5fa8ca2 1311
a80f6941
L
1312 /* If given with SEC_MERGE, entities to merge are zero terminated
1313 strings where entsize specifies character size instead of fixed
1314 size entries. */
f856272b 1315#define SEC_STRINGS 0x1000000
f5fa8ca2 1316
dbb410c3 1317 /* This section contains data about section groups. */
f856272b 1318#define SEC_GROUP 0x2000000
ebe372c1
L
1319
1320 /* The section is a COFF shared library section. This flag is
1321 only for the linker. If this type of section appears in
1322 the input file, the linker must copy it to the output file
1323 without changing the vma or size. FIXME: Although this
1324 was originally intended to be general, it really is COFF
1325 specific (and the flag was renamed to indicate this). It
1326 might be cleaner to have some more general mechanism to
1327 allow the back end to control what the linker does with
1328 sections. */
f856272b 1329#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1330
310fd250
L
1331 /* This input section should be copied to output in reverse order
1332 as an array of pointers. This is for ELF linker internal use
1333 only. */
1334#define SEC_ELF_REVERSE_COPY 0x4000000
1335
ebe372c1
L
1336 /* This section contains data which may be shared with other
1337 executables or shared objects. This is for COFF only. */
f856272b 1338#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1339
1340 /* When a section with this flag is being linked, then if the size of
1341 the input section is less than a page, it should not cross a page
1342 boundary. If the size of the input section is one page or more,
1343 it should be aligned on a page boundary. This is for TI
1344 TMS320C54X only. */
f856272b 1345#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1346
1347 /* Conditionally link this section; do not link if there are no
1348 references found to any symbol in the section. This is for TI
1349 TMS320C54X only. */
f856272b 1350#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1351
156621f3
KT
1352 /* Indicate that section has the no read flag set. This happens
1353 when memory read flag isn't set. */
1354#define SEC_COFF_NOREAD 0x40000000
1355
52b219b5 1356 /* End of section flags. */
252b5132 1357
52b219b5 1358 /* Some internal packed boolean fields. */
252b5132 1359
52b219b5
AM
1360 /* See the vma field. */
1361 unsigned int user_set_vma : 1;
252b5132 1362
52b219b5
AM
1363 /* A mark flag used by some of the linker backends. */
1364 unsigned int linker_mark : 1;
252b5132 1365
d1778b88 1366 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1367 output sections that have an input section. */
d1778b88
AM
1368 unsigned int linker_has_input : 1;
1369
f1a35370 1370 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1371 unsigned int gc_mark : 1;
252b5132 1372
4a114e3e
L
1373 /* Section compression status. */
1374 unsigned int compress_status : 2;
1375#define COMPRESS_SECTION_NONE 0
1376#define COMPRESS_SECTION_DONE 1
1377#define DECOMPRESS_SECTION_SIZED 2
1378
68bfbfcc
AM
1379 /* The following flags are used by the ELF linker. */
1380
1381 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1382 unsigned int segment_mark : 1;
1383
68bfbfcc
AM
1384 /* Type of sec_info information. */
1385 unsigned int sec_info_type:3;
dbaa2011
AM
1386#define SEC_INFO_TYPE_NONE 0
1387#define SEC_INFO_TYPE_STABS 1
1388#define SEC_INFO_TYPE_MERGE 2
1389#define SEC_INFO_TYPE_EH_FRAME 3
1390#define SEC_INFO_TYPE_JUST_SYMS 4
68bfbfcc
AM
1391
1392 /* Nonzero if this section uses RELA relocations, rather than REL. */
1393 unsigned int use_rela_p:1;
1394
4c52953f
AM
1395 /* Bits used by various backends. The generic code doesn't touch
1396 these fields. */
68bfbfcc 1397
b0dddeec
AM
1398 unsigned int sec_flg0:1;
1399 unsigned int sec_flg1:1;
1400 unsigned int sec_flg2:1;
1401 unsigned int sec_flg3:1;
1402 unsigned int sec_flg4:1;
1403 unsigned int sec_flg5:1;
68bfbfcc 1404
52b219b5 1405 /* End of internal packed boolean fields. */
252b5132 1406
52b219b5
AM
1407 /* The virtual memory address of the section - where it will be
1408 at run time. The symbols are relocated against this. The
1409 user_set_vma flag is maintained by bfd; if it's not set, the
1410 backend can assign addresses (for example, in <<a.out>>, where
1411 the default address for <<.data>> is dependent on the specific
1412 target and various flags). */
52b219b5 1413 bfd_vma vma;
252b5132 1414
52b219b5
AM
1415 /* The load address of the section - where it would be in a
1416 rom image; really only used for writing section header
b5f79c76 1417 information. */
52b219b5 1418 bfd_vma lma;
252b5132 1419
52b219b5
AM
1420 /* The size of the section in octets, as it will be output.
1421 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1422 size of <<.bss>>). */
1423 bfd_size_type size;
252b5132 1424
1a23a9e6 1425 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1426 octets. This field should be set for any section whose size is
1427 changed by linker relaxation. It is required for sections where
1428 the linker relaxation scheme doesn't cache altered section and
1429 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1430 targets), and thus the original size needs to be kept to read the
1431 section multiple times. For output sections, rawsize holds the
1432 section size calculated on a previous linker relaxation pass. */
eea6121a 1433 bfd_size_type rawsize;
252b5132 1434
4a114e3e
L
1435 /* The compressed size of the section in octets. */
1436 bfd_size_type compressed_size;
1437
7ba29e2a
NC
1438 /* Relaxation table. */
1439 struct relax_table *relax;
1440
1441 /* Count of used relaxation table entries. */
1442 int relax_count;
1443
1444
52b219b5
AM
1445 /* If this section is going to be output, then this value is the
1446 offset in *bytes* into the output section of the first byte in the
1447 input section (byte ==> smallest addressable unit on the
1448 target). In most cases, if this was going to start at the
1449 100th octet (8-bit quantity) in the output section, this value
1450 would be 100. However, if the target byte size is 16 bits
1451 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1452 bfd_vma output_offset;
252b5132 1453
52b219b5 1454 /* The output section through which to map on output. */
198beae2 1455 struct bfd_section *output_section;
252b5132 1456
52b219b5
AM
1457 /* The alignment requirement of the section, as an exponent of 2 -
1458 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1459 unsigned int alignment_power;
252b5132 1460
52b219b5
AM
1461 /* If an input section, a pointer to a vector of relocation
1462 records for the data in this section. */
52b219b5 1463 struct reloc_cache_entry *relocation;
252b5132 1464
52b219b5
AM
1465 /* If an output section, a pointer to a vector of pointers to
1466 relocation records for the data in this section. */
52b219b5 1467 struct reloc_cache_entry **orelocation;
252b5132 1468
b5f79c76 1469 /* The number of relocation records in one of the above. */
52b219b5 1470 unsigned reloc_count;
252b5132 1471
52b219b5
AM
1472 /* Information below is back end specific - and not always used
1473 or updated. */
252b5132 1474
52b219b5 1475 /* File position of section data. */
52b219b5 1476 file_ptr filepos;
252b5132 1477
52b219b5 1478 /* File position of relocation info. */
52b219b5 1479 file_ptr rel_filepos;
252b5132 1480
52b219b5 1481 /* File position of line data. */
52b219b5 1482 file_ptr line_filepos;
252b5132 1483
52b219b5 1484 /* Pointer to data for applications. */
c58b9523 1485 void *userdata;
252b5132 1486
52b219b5
AM
1487 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1488 contents. */
1489 unsigned char *contents;
252b5132 1490
52b219b5 1491 /* Attached line number information. */
52b219b5 1492 alent *lineno;
252b5132 1493
52b219b5 1494 /* Number of line number records. */
52b219b5 1495 unsigned int lineno_count;
252b5132 1496
f5fa8ca2 1497 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1498 unsigned int entsize;
1499
f97b9cb8
L
1500 /* Points to the kept section if this section is a link-once section,
1501 and is discarded. */
198beae2 1502 struct bfd_section *kept_section;
f97b9cb8 1503
52b219b5
AM
1504 /* When a section is being output, this value changes as more
1505 linenumbers are written out. */
52b219b5 1506 file_ptr moving_line_filepos;
252b5132 1507
52b219b5 1508 /* What the section number is in the target world. */
52b219b5 1509 int target_index;
252b5132 1510
c58b9523 1511 void *used_by_bfd;
252b5132 1512
52b219b5
AM
1513 /* If this is a constructor section then here is a list of the
1514 relocations created to relocate items within it. */
52b219b5 1515 struct relent_chain *constructor_chain;
252b5132 1516
52b219b5 1517 /* The BFD which owns the section. */
52b219b5 1518 bfd *owner;
252b5132 1519
b5f79c76 1520 /* A symbol which points at this section only. */
fc0a2244
AC
1521 struct bfd_symbol *symbol;
1522 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1523
8423293d
AM
1524 /* Early in the link process, map_head and map_tail are used to build
1525 a list of input sections attached to an output section. Later,
1526 output sections use these fields for a list of bfd_link_order
1527 structs. */
1528 union {
1529 struct bfd_link_order *link_order;
1530 struct bfd_section *s;
1531 } map_head, map_tail;
b5f79c76 1532} asection;
252b5132 1533
7ba29e2a
NC
1534/* Relax table contains information about instructions which can
1535 be removed by relaxation -- replacing a long address with a
1536 short address. */
1537struct relax_table {
1538 /* Address where bytes may be deleted. */
1539 bfd_vma addr;
1540
1541 /* Number of bytes to be deleted. */
1542 int size;
1543};
1544
52b219b5
AM
1545/* These sections are global, and are managed by BFD. The application
1546 and target back end are not permitted to change the values in
36ab465d
AM
1547 these sections. */
1548extern asection std_section[4];
1549
252b5132
RH
1550#define BFD_ABS_SECTION_NAME "*ABS*"
1551#define BFD_UND_SECTION_NAME "*UND*"
1552#define BFD_COM_SECTION_NAME "*COM*"
1553#define BFD_IND_SECTION_NAME "*IND*"
1554
b5f79c76 1555/* Pointer to the common section. */
36ab465d
AM
1556#define bfd_com_section_ptr (&std_section[0])
1557/* Pointer to the undefined section. */
1558#define bfd_und_section_ptr (&std_section[1])
1559/* Pointer to the absolute section. */
1560#define bfd_abs_section_ptr (&std_section[2])
b5f79c76 1561/* Pointer to the indirect section. */
36ab465d
AM
1562#define bfd_ind_section_ptr (&std_section[3])
1563
1564#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1565#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1566#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1567
84c254c6
NC
1568#define bfd_is_const_section(SEC) \
1569 ( ((SEC) == bfd_abs_section_ptr) \
1570 || ((SEC) == bfd_und_section_ptr) \
1571 || ((SEC) == bfd_com_section_ptr) \
1572 || ((SEC) == bfd_ind_section_ptr))
1573
9e7b37b3
AM
1574/* Macros to handle insertion and deletion of a bfd's sections. These
1575 only handle the list pointers, ie. do not adjust section_count,
1576 target_index etc. */
e02b83d7 1577#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1578 do \
1579 { \
1580 asection *_s = S; \
1581 asection *_next = _s->next; \
1582 asection *_prev = _s->prev; \
1583 if (_prev) \
1584 _prev->next = _next; \
1585 else \
1586 (ABFD)->sections = _next; \
1587 if (_next) \
04dd1667 1588 _next->prev = _prev; \
5daa8fe7
L
1589 else \
1590 (ABFD)->section_last = _prev; \
1591 } \
1592 while (0)
e02b83d7 1593#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1594 do \
1595 { \
1596 asection *_s = S; \
1597 bfd *_abfd = ABFD; \
1598 _s->next = NULL; \
1599 if (_abfd->section_last) \
1600 { \
1601 _s->prev = _abfd->section_last; \
1602 _abfd->section_last->next = _s; \
1603 } \
1604 else \
04dd1667
AM
1605 { \
1606 _s->prev = NULL; \
1607 _abfd->sections = _s; \
1608 } \
5daa8fe7
L
1609 _abfd->section_last = _s; \
1610 } \
1611 while (0)
04dd1667
AM
1612#define bfd_section_list_prepend(ABFD, S) \
1613 do \
1614 { \
1615 asection *_s = S; \
1616 bfd *_abfd = ABFD; \
1617 _s->prev = NULL; \
1618 if (_abfd->sections) \
1619 { \
1620 _s->next = _abfd->sections; \
1621 _abfd->sections->prev = _s; \
1622 } \
1623 else \
1624 { \
1625 _s->next = NULL; \
1626 _abfd->section_last = _s; \
1627 } \
1628 _abfd->sections = _s; \
1629 } \
1630 while (0)
e02b83d7 1631#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1632 do \
1633 { \
5daa8fe7
L
1634 asection *_a = A; \
1635 asection *_s = S; \
e02b83d7
L
1636 asection *_next = _a->next; \
1637 _s->next = _next; \
1638 _s->prev = _a; \
1639 _a->next = _s; \
1640 if (_next) \
04dd1667 1641 _next->prev = _s; \
ab82c5b9 1642 else \
e02b83d7 1643 (ABFD)->section_last = _s; \
9e7b37b3
AM
1644 } \
1645 while (0)
e02b83d7 1646#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1647 do \
1648 { \
5daa8fe7 1649 asection *_b = B; \
9e7b37b3 1650 asection *_s = S; \
e02b83d7
L
1651 asection *_prev = _b->prev; \
1652 _s->prev = _prev; \
1653 _s->next = _b; \
1654 _b->prev = _s; \
1655 if (_prev) \
1656 _prev->next = _s; \
5daa8fe7 1657 else \
e02b83d7 1658 (ABFD)->sections = _s; \
9e7b37b3
AM
1659 } \
1660 while (0)
ab82c5b9 1661#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1662 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1663
f592407e 1664#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1665 /* name, id, index, next, prev, flags, user_set_vma, */ \
1666 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1667 \
4a114e3e 1668 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1669 0, 0, 1, 0, \
a4d8e49b 1670 \
4a114e3e
L
1671 /* segment_mark, sec_info_type, use_rela_p, */ \
1672 0, 0, 0, \
a4d8e49b 1673 \
b0dddeec
AM
1674 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1675 0, 0, 0, 0, 0, 0, \
a4d8e49b 1676 \
4a114e3e
L
1677 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1678 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1679 \
36ab465d
AM
1680 /* output_offset, output_section, alignment_power, */ \
1681 0, &SEC, 0, \
a4d8e49b
L
1682 \
1683 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1684 NULL, NULL, 0, 0, 0, \
1685 \
1686 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1687 0, NULL, NULL, NULL, 0, \
1688 \
1689 /* entsize, kept_section, moving_line_filepos, */ \
1690 0, NULL, 0, \
1691 \
1692 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1693 0, NULL, NULL, NULL, \
1694 \
f592407e
AM
1695 /* symbol, symbol_ptr_ptr, */ \
1696 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1697 \
1698 /* map_head, map_tail */ \
1699 { NULL }, { NULL } \
1700 }
1701
c58b9523 1702void bfd_section_list_clear (bfd *);
9e7b37b3 1703
c58b9523 1704asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1705
fafe6678
L
1706asection *bfd_get_section_by_name_if
1707 (bfd *abfd,
1708 const char *name,
1709 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1710 void *obj);
1711
c58b9523
AM
1712char *bfd_get_unique_section_name
1713 (bfd *abfd, const char *templat, int *count);
1bd91689 1714
c58b9523 1715asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1716
b36b76cb
L
1717asection *bfd_make_section_anyway_with_flags
1718 (bfd *abfd, const char *name, flagword flags);
1719
c58b9523 1720asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1721
b36b76cb
L
1722asection *bfd_make_section_with_flags
1723 (bfd *, const char *name, flagword flags);
1724
c58b9523 1725asection *bfd_make_section (bfd *, const char *name);
252b5132 1726
c58b9523
AM
1727bfd_boolean bfd_set_section_flags
1728 (bfd *abfd, asection *sec, flagword flags);
252b5132 1729
4e011fb5
AM
1730void bfd_rename_section
1731 (bfd *abfd, asection *sec, const char *newname);
1732
c58b9523
AM
1733void bfd_map_over_sections
1734 (bfd *abfd,
1735 void (*func) (bfd *abfd, asection *sect, void *obj),
1736 void *obj);
252b5132 1737
bc87dd2e
L
1738asection *bfd_sections_find_if
1739 (bfd *abfd,
90c0a373 1740 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1741 void *obj);
1742
c58b9523
AM
1743bfd_boolean bfd_set_section_size
1744 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1745
c58b9523 1746bfd_boolean bfd_set_section_contents
85302095
AC
1747 (bfd *abfd, asection *section, const void *data,
1748 file_ptr offset, bfd_size_type count);
252b5132 1749
c58b9523
AM
1750bfd_boolean bfd_get_section_contents
1751 (bfd *abfd, asection *section, void *location, file_ptr offset,
1752 bfd_size_type count);
252b5132 1753
eea6121a
AM
1754bfd_boolean bfd_malloc_and_get_section
1755 (bfd *abfd, asection *section, bfd_byte **buf);
1756
c58b9523
AM
1757bfd_boolean bfd_copy_private_section_data
1758 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1759
1760#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1761 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1762 (ibfd, isection, obfd, osection))
72adc230
AM
1763bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1764
c58b9523 1765bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1766
e61463e1 1767/* Extracted from archures.c. */
8546af74 1768enum bfd_architecture
252b5132 1769{
c312a6a4
NC
1770 bfd_arch_unknown, /* File arch not known. */
1771 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1772 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1773#define bfd_mach_m68000 1
1774#define bfd_mach_m68008 2
1775#define bfd_mach_m68010 3
1776#define bfd_mach_m68020 4
1777#define bfd_mach_m68030 5
1778#define bfd_mach_m68040 6
1779#define bfd_mach_m68060 7
1780#define bfd_mach_cpu32 8
3bdcfdf4 1781#define bfd_mach_fido 9
9840d27e
KH
1782#define bfd_mach_mcf_isa_a_nodiv 10
1783#define bfd_mach_mcf_isa_a 11
1784#define bfd_mach_mcf_isa_a_mac 12
1785#define bfd_mach_mcf_isa_a_emac 13
1786#define bfd_mach_mcf_isa_aplus 14
1787#define bfd_mach_mcf_isa_aplus_mac 15
1788#define bfd_mach_mcf_isa_aplus_emac 16
1789#define bfd_mach_mcf_isa_b_nousp 17
1790#define bfd_mach_mcf_isa_b_nousp_mac 18
1791#define bfd_mach_mcf_isa_b_nousp_emac 19
1792#define bfd_mach_mcf_isa_b 20
1793#define bfd_mach_mcf_isa_b_mac 21
1794#define bfd_mach_mcf_isa_b_emac 22
1795#define bfd_mach_mcf_isa_b_float 23
1796#define bfd_mach_mcf_isa_b_float_mac 24
1797#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1798#define bfd_mach_mcf_isa_c 26
1799#define bfd_mach_mcf_isa_c_mac 27
1800#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1801#define bfd_mach_mcf_isa_c_nodiv 29
1802#define bfd_mach_mcf_isa_c_nodiv_mac 30
1803#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1804 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1805 bfd_arch_i960, /* Intel 960 */
1806 /* The order of the following is important.
8546af74 1807 lower number indicates a machine type that
252b5132
RH
1808 only accepts a subset of the instructions
1809 available to machines with higher numbers.
1810 The exception is the "ca", which is
8546af74 1811 incompatible with all other machines except
c312a6a4 1812 "core". */
252b5132
RH
1813
1814#define bfd_mach_i960_core 1
1815#define bfd_mach_i960_ka_sa 2
1816#define bfd_mach_i960_kb_sb 3
1817#define bfd_mach_i960_mc 4
1818#define bfd_mach_i960_xa 5
1819#define bfd_mach_i960_ca 6
1820#define bfd_mach_i960_jx 7
1821#define bfd_mach_i960_hx 8
1822
3b16e843
NC
1823 bfd_arch_or32, /* OpenRISC 32 */
1824
52b219b5 1825 bfd_arch_sparc, /* SPARC */
252b5132 1826#define bfd_mach_sparc 1
52b219b5 1827/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1828#define bfd_mach_sparc_sparclet 2
1829#define bfd_mach_sparc_sparclite 3
1830#define bfd_mach_sparc_v8plus 4
c312a6a4 1831#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1832#define bfd_mach_sparc_sparclite_le 6
1833#define bfd_mach_sparc_v9 7
c312a6a4
NC
1834#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1835#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1836#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1837/* Nonzero if MACH has the v9 instruction set. */
252b5132 1838#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1839 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1840 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1841/* Nonzero if MACH is a 64 bit sparc architecture. */
1842#define bfd_mach_sparc_64bit_p(mach) \
1843 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129
AM
1844 bfd_arch_spu, /* PowerPC SPU */
1845#define bfd_mach_spu 256
52b219b5 1846 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1847#define bfd_mach_mips3000 3000
1848#define bfd_mach_mips3900 3900
1849#define bfd_mach_mips4000 4000
1850#define bfd_mach_mips4010 4010
1851#define bfd_mach_mips4100 4100
1852#define bfd_mach_mips4111 4111
00707a0e 1853#define bfd_mach_mips4120 4120
252b5132
RH
1854#define bfd_mach_mips4300 4300
1855#define bfd_mach_mips4400 4400
1856#define bfd_mach_mips4600 4600
1857#define bfd_mach_mips4650 4650
1858#define bfd_mach_mips5000 5000
00707a0e
RS
1859#define bfd_mach_mips5400 5400
1860#define bfd_mach_mips5500 5500
252b5132 1861#define bfd_mach_mips6000 6000
5a7ea749 1862#define bfd_mach_mips7000 7000
252b5132 1863#define bfd_mach_mips8000 8000
0d2e43ed 1864#define bfd_mach_mips9000 9000
252b5132 1865#define bfd_mach_mips10000 10000
d1cf510e 1866#define bfd_mach_mips12000 12000
3aa3176b
TS
1867#define bfd_mach_mips14000 14000
1868#define bfd_mach_mips16000 16000
0752970e 1869#define bfd_mach_mips16 16
84ea6cf2 1870#define bfd_mach_mips5 5
350cc38d
MS
1871#define bfd_mach_mips_loongson_2e 3001
1872#define bfd_mach_mips_loongson_2f 3002
fd503541 1873#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1874#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1875#define bfd_mach_mips_octeon 6501
dd6a37e7 1876#define bfd_mach_mips_octeonp 6601
432233b3 1877#define bfd_mach_mips_octeon2 6502
52b6b6b9 1878#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1879#define bfd_mach_mipsisa32 32
af7ee8bf 1880#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1881#define bfd_mach_mipsisa64 64
5f74bc13 1882#define bfd_mach_mipsisa64r2 65
df58fc94 1883#define bfd_mach_mips_micromips 96
52b219b5 1884 bfd_arch_i386, /* Intel 386 */
d7921315
L
1885#define bfd_mach_i386_intel_syntax (1 << 0)
1886#define bfd_mach_i386_i8086 (1 << 1)
1887#define bfd_mach_i386_i386 (1 << 2)
1888#define bfd_mach_x86_64 (1 << 3)
1889#define bfd_mach_x64_32 (1 << 4)
1890#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1891#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1892#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1893 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1894#define bfd_mach_l1om (1 << 5)
1895#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1896 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1897#define bfd_mach_k1om (1 << 6)
1898#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1899 bfd_arch_we32k, /* AT&T WE32xxx */
1900 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1901 bfd_arch_i860, /* Intel 860 */
1902 bfd_arch_i370, /* IBM 360/370 Mainframes */
1903 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1904 bfd_arch_convex, /* Convex */
1905 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1906 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1907 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1908 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1909#define bfd_mach_h8300 1
1910#define bfd_mach_h8300h 2
1911#define bfd_mach_h8300s 3
1912#define bfd_mach_h8300hn 4
1913#define bfd_mach_h8300sn 5
5d1db417 1914#define bfd_mach_h8300sx 6
f4984206 1915#define bfd_mach_h8300sxn 7
e135f41b 1916 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1917 bfd_arch_plugin,
52b219b5 1918 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1919#define bfd_mach_ppc 32
1920#define bfd_mach_ppc64 64
87f33987
ND
1921#define bfd_mach_ppc_403 403
1922#define bfd_mach_ppc_403gc 4030
305f7588 1923#define bfd_mach_ppc_405 405
87f33987
ND
1924#define bfd_mach_ppc_505 505
1925#define bfd_mach_ppc_601 601
1926#define bfd_mach_ppc_602 602
1927#define bfd_mach_ppc_603 603
1928#define bfd_mach_ppc_ec603e 6031
1929#define bfd_mach_ppc_604 604
1930#define bfd_mach_ppc_620 620
1931#define bfd_mach_ppc_630 630
1932#define bfd_mach_ppc_750 750
1933#define bfd_mach_ppc_860 860
1934#define bfd_mach_ppc_a35 35
1935#define bfd_mach_ppc_rs64ii 642
1936#define bfd_mach_ppc_rs64iii 643
1937#define bfd_mach_ppc_7400 7400
d62b1198 1938#define bfd_mach_ppc_e500 500
19a6653c 1939#define bfd_mach_ppc_e500mc 5001
ce3d2015 1940#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
1941#define bfd_mach_ppc_e5500 5006
1942#define bfd_mach_ppc_e6500 5007
ce3d2015 1943#define bfd_mach_ppc_titan 83
b9c361e0 1944#define bfd_mach_ppc_vle 84
52b219b5 1945 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 1946#define bfd_mach_rs6k 6000
87f33987
ND
1947#define bfd_mach_rs6k_rs1 6001
1948#define bfd_mach_rs6k_rsc 6003
1949#define bfd_mach_rs6k_rs2 6002
52b219b5 1950 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
1951#define bfd_mach_hppa10 10
1952#define bfd_mach_hppa11 11
1953#define bfd_mach_hppa20 20
1954#define bfd_mach_hppa20w 25
52b219b5 1955 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 1956#define bfd_mach_d10v 1
7af8cca9
MM
1957#define bfd_mach_d10v_ts2 2
1958#define bfd_mach_d10v_ts3 3
52b219b5 1959 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 1960 bfd_arch_dlx, /* DLX */
52b219b5
AM
1961 bfd_arch_m68hc11, /* Motorola 68HC11 */
1962 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
1963#define bfd_mach_m6812_default 0
1964#define bfd_mach_m6812 1
1965#define bfd_mach_m6812s 2
6927f982
NC
1966 bfd_arch_m9s12x, /* Freescale S12X */
1967 bfd_arch_m9s12xg, /* Freescale XGATE */
52b219b5 1968 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
1969#define bfd_mach_z8001 1
1970#define bfd_mach_z8002 2
c2dcd04e 1971 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 1972 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 1973#define bfd_mach_sh 1
d4845d57
JR
1974#define bfd_mach_sh2 0x20
1975#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
1976#define bfd_mach_sh2a 0x2a
1977#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
1978#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1979#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1980#define bfd_mach_sh2a_or_sh4 0x2a3
1981#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 1982#define bfd_mach_sh2e 0x2e
252b5132 1983#define bfd_mach_sh3 0x30
f6f9408f 1984#define bfd_mach_sh3_nommu 0x31
d4845d57 1985#define bfd_mach_sh3_dsp 0x3d
252b5132 1986#define bfd_mach_sh3e 0x3e
d4845d57 1987#define bfd_mach_sh4 0x40
af9ba621 1988#define bfd_mach_sh4_nofpu 0x41
ae51a426 1989#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
1990#define bfd_mach_sh4a 0x4a
1991#define bfd_mach_sh4a_nofpu 0x4b
1992#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 1993#define bfd_mach_sh5 0x50
52b219b5 1994 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
1995#define bfd_mach_alpha_ev4 0x10
1996#define bfd_mach_alpha_ev5 0x20
1997#define bfd_mach_alpha_ev6 0x30
c312a6a4 1998 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 1999#define bfd_mach_arm_unknown 0
252b5132 2000#define bfd_mach_arm_2 1
478d07d6 2001#define bfd_mach_arm_2a 2
252b5132
RH
2002#define bfd_mach_arm_3 3
2003#define bfd_mach_arm_3M 4
478d07d6 2004#define bfd_mach_arm_4 5
252b5132 2005#define bfd_mach_arm_4T 6
478d07d6
NC
2006#define bfd_mach_arm_5 7
2007#define bfd_mach_arm_5T 8
077b8428
NC
2008#define bfd_mach_arm_5TE 9
2009#define bfd_mach_arm_XScale 10
fde78edd 2010#define bfd_mach_arm_ep9312 11
e16bb312 2011#define bfd_mach_arm_iWMMXt 12
2d447fca 2012#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2013 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2014 bfd_arch_w65, /* WDC 65816 */
2015 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2016 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2017#define bfd_mach_tic3x 30
2018#define bfd_mach_tic4x 40
52b219b5 2019 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2020 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2021 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2022 bfd_arch_v850, /* NEC V850 */
686e4055 2023#define bfd_mach_v850 1
252b5132 2024#define bfd_mach_v850e 'E'
8ad30312 2025#define bfd_mach_v850e1 '1'
261b8d08
PA
2026#define bfd_mach_v850e2 0x4532
2027#define bfd_mach_v850e2v3 0x45325633
0d2bcfaf 2028 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2029#define bfd_mach_arc_5 5
2030#define bfd_mach_arc_6 6
2031#define bfd_mach_arc_7 7
2032#define bfd_mach_arc_8 8
49f58d10
JB
2033 bfd_arch_m32c, /* Renesas M16C/M32C. */
2034#define bfd_mach_m16c 0x75
2035#define bfd_mach_m32c 0x78
26597c86 2036 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2037#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2038#define bfd_mach_m32rx 'x'
88845958 2039#define bfd_mach_m32r2 '2'
52b219b5
AM
2040 bfd_arch_mn10200, /* Matsushita MN10200 */
2041 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2042#define bfd_mach_mn10300 300
7f8d5fc9 2043#define bfd_mach_am33 330
b08fa4d3 2044#define bfd_mach_am33_2 332
252b5132
RH
2045 bfd_arch_fr30,
2046#define bfd_mach_fr30 0x46523330
4e5ba5b7 2047 bfd_arch_frv,
686e4055
AM
2048#define bfd_mach_frv 1
2049#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2050#define bfd_mach_fr300 300
2051#define bfd_mach_fr400 400
676a64f4 2052#define bfd_mach_fr450 450
4e5ba5b7
DB
2053#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2054#define bfd_mach_fr500 500
9c8ee639 2055#define bfd_mach_fr550 550
b6b450f1 2056 bfd_arch_moxie, /* The moxie processor */
20135e4c 2057#define bfd_mach_moxie 1
252b5132 2058 bfd_arch_mcore,
d9352518
DB
2059 bfd_arch_mep,
2060#define bfd_mach_mep 1
2061#define bfd_mach_mep_h1 0x6831
4d28413b 2062#define bfd_mach_mep_c5 0x6335
52b219b5 2063 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2064#define bfd_mach_ia64_elf64 64
2065#define bfd_mach_ia64_elf32 32
cf88bb9f 2066 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2067#define bfd_mach_ip2022 1
2068#define bfd_mach_ip2022ext 2
a75473eb
SC
2069 bfd_arch_iq2000, /* Vitesse IQ2000. */
2070#define bfd_mach_iq2000 1
2071#define bfd_mach_iq10 2
cfb8c092
NC
2072 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2073#define bfd_mach_epiphany16 1
2074#define bfd_mach_epiphany32 2
d031aafb 2075 bfd_arch_mt,
de33e640
AH
2076#define bfd_mach_ms1 1
2077#define bfd_mach_mrisc2 2
6f84a2a6 2078#define bfd_mach_ms2 3
0bcb993b 2079 bfd_arch_pj,
c312a6a4 2080 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2081#define bfd_mach_avr1 1
2082#define bfd_mach_avr2 2
7b21ac3f 2083#define bfd_mach_avr25 25
adde6300 2084#define bfd_mach_avr3 3
7b21ac3f
EW
2085#define bfd_mach_avr31 31
2086#define bfd_mach_avr35 35
adde6300 2087#define bfd_mach_avr4 4
65aa24b6 2088#define bfd_mach_avr5 5
7b21ac3f 2089#define bfd_mach_avr51 51
28c9d252 2090#define bfd_mach_avr6 6
dc80f6ae
EW
2091#define bfd_mach_avrxmega1 101
2092#define bfd_mach_avrxmega2 102
2093#define bfd_mach_avrxmega3 103
2094#define bfd_mach_avrxmega4 104
2095#define bfd_mach_avrxmega5 105
2096#define bfd_mach_avrxmega6 106
2097#define bfd_mach_avrxmega7 107
0f64bb02
CM
2098 bfd_arch_bfin, /* ADI Blackfin */
2099#define bfd_mach_bfin 1
3d3d428f
NC
2100 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2101#define bfd_mach_cr16 1
0949843d
NC
2102 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2103#define bfd_mach_cr16c 1
e56f61be 2104 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2105#define bfd_mach_crx 1
06c15ad7 2106 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2107#define bfd_mach_cris_v0_v10 255
2108#define bfd_mach_cris_v32 32
2109#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2110 bfd_arch_rl78,
2111#define bfd_mach_rl78 0x75
8654b68a 2112 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2113#define bfd_mach_rx 0x75
a85d7ed0 2114 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2115#define bfd_mach_s390_31 31
2116#define bfd_mach_s390_64 64
1c0d3aa6 2117 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2118#define bfd_mach_score3 3
2119#define bfd_mach_score7 7
b3baf5d0 2120 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2121 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2122 bfd_arch_xstormy16,
686e4055 2123#define bfd_mach_xstormy16 1
2469cfa2 2124 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2125#define bfd_mach_msp11 11
3b260895 2126#define bfd_mach_msp110 110
2469cfa2
NC
2127#define bfd_mach_msp12 12
2128#define bfd_mach_msp13 13
2129#define bfd_mach_msp14 14
3b260895 2130#define bfd_mach_msp15 15
d70c5fc7 2131#define bfd_mach_msp16 16
44c86e8c 2132#define bfd_mach_msp21 21
2469cfa2
NC
2133#define bfd_mach_msp31 31
2134#define bfd_mach_msp32 32
2135#define bfd_mach_msp33 33
3b260895
NC
2136#define bfd_mach_msp41 41
2137#define bfd_mach_msp42 42
2469cfa2
NC
2138#define bfd_mach_msp43 43
2139#define bfd_mach_msp44 44
d70c5fc7
NC
2140 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2141#define bfd_mach_xc16x 1
2142#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2143#define bfd_mach_xc16xs 3
2144 bfd_arch_xgate, /* Freescale XGATE */
2145#define bfd_mach_xgate 1
e0001a05
NC
2146 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2147#define bfd_mach_xtensa 1
3c9b82ba
NC
2148 bfd_arch_z80,
2149#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2150#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2151#define bfd_mach_z80full 7 /* All undocumented instructions. */
2152#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2153 bfd_arch_lm32, /* Lattice Mico32 */
2154#define bfd_mach_lm32 1
7ba29e2a 2155 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2156 bfd_arch_tilepro, /* Tilera TILEPro */
2157 bfd_arch_tilegx, /* Tilera TILE-Gx */
2158#define bfd_mach_tilepro 1
2159#define bfd_mach_tilegx 1
82590249 2160#define bfd_mach_tilegx32 2
252b5132
RH
2161 bfd_arch_last
2162 };
e1e81ed3 2163
8546af74 2164typedef struct bfd_arch_info
252b5132
RH
2165{
2166 int bits_per_word;
2167 int bits_per_address;
2168 int bits_per_byte;
2169 enum bfd_architecture arch;
2170 unsigned long mach;
2171 const char *arch_name;
2172 const char *printable_name;
2173 unsigned int section_align_power;
b34976b6 2174 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2175 The default arch should be the first entry for an arch so that
2176 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2177 bfd_boolean the_default;
252b5132 2178 const struct bfd_arch_info * (*compatible)
c58b9523 2179 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2180
c58b9523 2181 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2182
b7761f11
L
2183 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2184 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2185 TRUE, the buffer contains code. */
2186 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2187 bfd_boolean code);
2188
252b5132 2189 const struct bfd_arch_info *next;
3b16e843
NC
2190}
2191bfd_arch_info_type;
2192
c58b9523 2193const char *bfd_printable_name (bfd *abfd);
252b5132 2194
c58b9523 2195const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2196
c58b9523 2197const char **bfd_arch_list (void);
252b5132 2198
c58b9523
AM
2199const bfd_arch_info_type *bfd_arch_get_compatible
2200 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2201
c58b9523 2202void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2203
c58b9523 2204enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2205
c58b9523 2206unsigned long bfd_get_mach (bfd *abfd);
252b5132 2207
c58b9523 2208unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2209
c58b9523 2210unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2211
c58b9523 2212const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2213
c58b9523
AM
2214const bfd_arch_info_type *bfd_lookup_arch
2215 (enum bfd_architecture arch, unsigned long machine);
252b5132 2216
c58b9523
AM
2217const char *bfd_printable_arch_mach
2218 (enum bfd_architecture arch, unsigned long machine);
252b5132 2219
c58b9523 2220unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2221
c58b9523
AM
2222unsigned int bfd_arch_mach_octets_per_byte
2223 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2224
e61463e1 2225/* Extracted from reloc.c. */
252b5132
RH
2226typedef enum bfd_reloc_status
2227{
b5f79c76 2228 /* No errors detected. */
252b5132
RH
2229 bfd_reloc_ok,
2230
b5f79c76 2231 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2232 bfd_reloc_overflow,
2233
b5f79c76 2234 /* The address to relocate was not within the section supplied. */
252b5132
RH
2235 bfd_reloc_outofrange,
2236
b5f79c76 2237 /* Used by special functions. */
252b5132
RH
2238 bfd_reloc_continue,
2239
b5f79c76 2240 /* Unsupported relocation size requested. */
252b5132
RH
2241 bfd_reloc_notsupported,
2242
b5f79c76 2243 /* Unused. */
252b5132
RH
2244 bfd_reloc_other,
2245
b5f79c76 2246 /* The symbol to relocate against was undefined. */
252b5132
RH
2247 bfd_reloc_undefined,
2248
dc810e39
AM
2249 /* The relocation was performed, but may not be ok - presently
2250 generated only when linking i960 coff files with i960 b.out
2251 symbols. If this type is returned, the error_message argument
2252 to bfd_perform_relocation will be set. */
252b5132
RH
2253 bfd_reloc_dangerous
2254 }
2255 bfd_reloc_status_type;
2256
541389e2 2257
252b5132
RH
2258typedef struct reloc_cache_entry
2259{
b5f79c76 2260 /* A pointer into the canonical table of pointers. */
fc0a2244 2261 struct bfd_symbol **sym_ptr_ptr;
252b5132 2262
b5f79c76 2263 /* offset in section. */
252b5132
RH
2264 bfd_size_type address;
2265
b5f79c76 2266 /* addend for relocation value. */
252b5132
RH
2267 bfd_vma addend;
2268
b5f79c76 2269 /* Pointer to how to perform the required relocation. */
252b5132
RH
2270 reloc_howto_type *howto;
2271
b5f79c76
NC
2272}
2273arelent;
2274
252b5132
RH
2275enum complain_overflow
2276{
b5f79c76 2277 /* Do not complain on overflow. */
252b5132
RH
2278 complain_overflow_dont,
2279
a7985d73
AM
2280 /* Complain if the value overflows when considered as a signed
2281 number one bit larger than the field. ie. A bitfield of N bits
2282 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2283 complain_overflow_bitfield,
2284
a7985d73 2285 /* Complain if the value overflows when considered as a signed
b5f79c76 2286 number. */
252b5132
RH
2287 complain_overflow_signed,
2288
dc810e39 2289 /* Complain if the value overflows when considered as an
b5f79c76 2290 unsigned number. */
252b5132
RH
2291 complain_overflow_unsigned
2292};
2293
2294struct reloc_howto_struct
2295{
dc810e39
AM
2296 /* The type field has mainly a documentary use - the back end can
2297 do what it wants with it, though normally the back end's
2298 external idea of what a reloc number is stored
2299 in this field. For example, a PC relative word relocation
2300 in a coff environment has the type 023 - because that's
2301 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2302 unsigned int type;
2303
dc810e39
AM
2304 /* The value the final relocation is shifted right by. This drops
2305 unwanted data from the relocation. */
252b5132
RH
2306 unsigned int rightshift;
2307
dc810e39
AM
2308 /* The size of the item to be relocated. This is *not* a
2309 power-of-two measure. To get the number of bytes operated
2310 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2311 int size;
2312
dc810e39
AM
2313 /* The number of bits in the item to be relocated. This is used
2314 when doing overflow checking. */
252b5132
RH
2315 unsigned int bitsize;
2316
ddfd6795 2317 /* The relocation is relative to the field being relocated. */
b34976b6 2318 bfd_boolean pc_relative;
252b5132 2319
dc810e39
AM
2320 /* The bit position of the reloc value in the destination.
2321 The relocated value is left shifted by this amount. */
252b5132
RH
2322 unsigned int bitpos;
2323
dc810e39
AM
2324 /* What type of overflow error should be checked for when
2325 relocating. */
252b5132
RH
2326 enum complain_overflow complain_on_overflow;
2327
dc810e39
AM
2328 /* If this field is non null, then the supplied function is
2329 called rather than the normal function. This allows really
7dee875e 2330 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2331 instructions). */
252b5132 2332 bfd_reloc_status_type (*special_function)
fc0a2244 2333 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2334 bfd *, char **);
dc810e39
AM
2335
2336 /* The textual name of the relocation type. */
252b5132
RH
2337 char *name;
2338
dc810e39
AM
2339 /* Some formats record a relocation addend in the section contents
2340 rather than with the relocation. For ELF formats this is the
2341 distinction between USE_REL and USE_RELA (though the code checks
2342 for USE_REL == 1/0). The value of this field is TRUE if the
2343 addend is recorded with the section contents; when performing a
2344 partial link (ld -r) the section contents (the data) will be
2345 modified. The value of this field is FALSE if addends are
2346 recorded with the relocation (in arelent.addend); when performing
2347 a partial link the relocation will be modified.
2348 All relocations for all ELF USE_RELA targets should set this field
2349 to FALSE (values of TRUE should be looked on with suspicion).
2350 However, the converse is not true: not all relocations of all ELF
2351 USE_REL targets set this field to TRUE. Why this is so is peculiar
2352 to each particular target. For relocs that aren't used in partial
2353 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2354 bfd_boolean partial_inplace;
252b5132 2355
7dc77aaa
AM
2356 /* src_mask selects the part of the instruction (or data) to be used
2357 in the relocation sum. If the target relocations don't have an
2358 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2359 dst_mask to extract the addend from the section contents. If
2360 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2361 field should be zero. Non-zero values for ELF USE_RELA targets are
2362 bogus as in those cases the value in the dst_mask part of the
2363 section contents should be treated as garbage. */
252b5132
RH
2364 bfd_vma src_mask;
2365
7dc77aaa
AM
2366 /* dst_mask selects which parts of the instruction (or data) are
2367 replaced with a relocated value. */
252b5132
RH
2368 bfd_vma dst_mask;
2369
dc810e39
AM
2370 /* When some formats create PC relative instructions, they leave
2371 the value of the pc of the place being relocated in the offset
2372 slot of the instruction, so that a PC relative relocation can
2373 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2374 Some formats leave the displacement part of an instruction
2375 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2376 bfd_boolean pcrel_offset;
252b5132 2377};
b5f79c76 2378
dc810e39
AM
2379#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2380 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2381#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2382 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2383 NAME, FALSE, 0, 0, IN)
252b5132 2384
5f771d47 2385#define EMPTY_HOWTO(C) \
b34976b6
AM
2386 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2387 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2388
2389#define HOWTO_PREPARE(relocation, symbol) \
2390 { \
c58b9523 2391 if (symbol != NULL) \
dc810e39
AM
2392 { \
2393 if (bfd_is_com_section (symbol->section)) \
2394 { \
2395 relocation = 0; \
2396 } \
2397 else \
2398 { \
2399 relocation = symbol->value; \
2400 } \
2401 } \
2402 }
b5f79c76 2403
c58b9523 2404unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2405
dc810e39
AM
2406typedef struct relent_chain
2407{
252b5132 2408 arelent relent;
dc810e39 2409 struct relent_chain *next;
b5f79c76
NC
2410}
2411arelent_chain;
2412
c58b9523
AM
2413bfd_reloc_status_type bfd_check_overflow
2414 (enum complain_overflow how,
252b5132
RH
2415 unsigned int bitsize,
2416 unsigned int rightshift,
2417 unsigned int addrsize,
c58b9523 2418 bfd_vma relocation);
252b5132 2419
c58b9523
AM
2420bfd_reloc_status_type bfd_perform_relocation
2421 (bfd *abfd,
252b5132 2422 arelent *reloc_entry,
c58b9523 2423 void *data,
252b5132
RH
2424 asection *input_section,
2425 bfd *output_bfd,
c58b9523 2426 char **error_message);
252b5132 2427
c58b9523
AM
2428bfd_reloc_status_type bfd_install_relocation
2429 (bfd *abfd,
252b5132 2430 arelent *reloc_entry,
c58b9523 2431 void *data, bfd_vma data_start,
252b5132 2432 asection *input_section,
c58b9523 2433 char **error_message);
252b5132
RH
2434
2435enum bfd_reloc_code_real {
2436 _dummy_first_bfd_reloc_code_real,
2437
541389e2 2438
b5f79c76 2439/* Basic absolute relocations of N bits. */
252b5132
RH
2440 BFD_RELOC_64,
2441 BFD_RELOC_32,
2442 BFD_RELOC_26,
2443 BFD_RELOC_24,
2444 BFD_RELOC_16,
2445 BFD_RELOC_14,
2446 BFD_RELOC_8,
2447
2448/* PC-relative relocations. Sometimes these are relative to the address
2449of the relocation itself; sometimes they are relative to the start of
2450the section containing the relocation. It depends on the specific target.
2451
b5f79c76 2452The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2453 BFD_RELOC_64_PCREL,
2454 BFD_RELOC_32_PCREL,
2455 BFD_RELOC_24_PCREL,
2456 BFD_RELOC_16_PCREL,
2457 BFD_RELOC_12_PCREL,
2458 BFD_RELOC_8_PCREL,
2459
6482c264
NC
2460/* Section relative relocations. Some targets need this for DWARF2. */
2461 BFD_RELOC_32_SECREL,
2462
b5f79c76 2463/* For ELF. */
252b5132
RH
2464 BFD_RELOC_32_GOT_PCREL,
2465 BFD_RELOC_16_GOT_PCREL,
2466 BFD_RELOC_8_GOT_PCREL,
2467 BFD_RELOC_32_GOTOFF,
2468 BFD_RELOC_16_GOTOFF,
2469 BFD_RELOC_LO16_GOTOFF,
2470 BFD_RELOC_HI16_GOTOFF,
2471 BFD_RELOC_HI16_S_GOTOFF,
2472 BFD_RELOC_8_GOTOFF,
5bd4f169 2473 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2474 BFD_RELOC_32_PLT_PCREL,
2475 BFD_RELOC_24_PLT_PCREL,
2476 BFD_RELOC_16_PLT_PCREL,
2477 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2478 BFD_RELOC_64_PLTOFF,
252b5132
RH
2479 BFD_RELOC_32_PLTOFF,
2480 BFD_RELOC_16_PLTOFF,
2481 BFD_RELOC_LO16_PLTOFF,
2482 BFD_RELOC_HI16_PLTOFF,
2483 BFD_RELOC_HI16_S_PLTOFF,
2484 BFD_RELOC_8_PLTOFF,
2485
b5f79c76 2486/* Relocations used by 68K ELF. */
252b5132
RH
2487 BFD_RELOC_68K_GLOB_DAT,
2488 BFD_RELOC_68K_JMP_SLOT,
2489 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2490 BFD_RELOC_68K_TLS_GD32,
2491 BFD_RELOC_68K_TLS_GD16,
2492 BFD_RELOC_68K_TLS_GD8,
2493 BFD_RELOC_68K_TLS_LDM32,
2494 BFD_RELOC_68K_TLS_LDM16,
2495 BFD_RELOC_68K_TLS_LDM8,
2496 BFD_RELOC_68K_TLS_LDO32,
2497 BFD_RELOC_68K_TLS_LDO16,
2498 BFD_RELOC_68K_TLS_LDO8,
2499 BFD_RELOC_68K_TLS_IE32,
2500 BFD_RELOC_68K_TLS_IE16,
2501 BFD_RELOC_68K_TLS_IE8,
2502 BFD_RELOC_68K_TLS_LE32,
2503 BFD_RELOC_68K_TLS_LE16,
2504 BFD_RELOC_68K_TLS_LE8,
252b5132 2505
b5f79c76 2506/* Linkage-table relative. */
252b5132
RH
2507 BFD_RELOC_32_BASEREL,
2508 BFD_RELOC_16_BASEREL,
2509 BFD_RELOC_LO16_BASEREL,
2510 BFD_RELOC_HI16_BASEREL,
2511 BFD_RELOC_HI16_S_BASEREL,
2512 BFD_RELOC_8_BASEREL,
2513 BFD_RELOC_RVA,
2514
b5f79c76 2515/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2516 BFD_RELOC_8_FFnn,
2517
2518/* These PC-relative relocations are stored as word displacements --
2519i.e., byte displacements shifted right two bits. The 30-bit word
2520displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2521SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2522signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2523displacement is used on the Alpha. */
252b5132
RH
2524 BFD_RELOC_32_PCREL_S2,
2525 BFD_RELOC_16_PCREL_S2,
2526 BFD_RELOC_23_PCREL_S2,
2527
2528/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2529the target word. These are used on the SPARC. */
252b5132
RH
2530 BFD_RELOC_HI22,
2531 BFD_RELOC_LO10,
2532
2533/* For systems that allocate a Global Pointer register, these are
2534displacements off that register. These relocation types are
2535handled specially, because the value the register will have is
b5f79c76 2536decided relatively late. */
252b5132
RH
2537 BFD_RELOC_GPREL16,
2538 BFD_RELOC_GPREL32,
2539
b5f79c76 2540/* Reloc types used for i960/b.out. */
252b5132
RH
2541 BFD_RELOC_I960_CALLJ,
2542
2543/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2544relocation types already defined. */
252b5132
RH
2545 BFD_RELOC_NONE,
2546 BFD_RELOC_SPARC_WDISP22,
2547 BFD_RELOC_SPARC22,
2548 BFD_RELOC_SPARC13,
2549 BFD_RELOC_SPARC_GOT10,
2550 BFD_RELOC_SPARC_GOT13,
2551 BFD_RELOC_SPARC_GOT22,
2552 BFD_RELOC_SPARC_PC10,
2553 BFD_RELOC_SPARC_PC22,
2554 BFD_RELOC_SPARC_WPLT30,
2555 BFD_RELOC_SPARC_COPY,
2556 BFD_RELOC_SPARC_GLOB_DAT,
2557 BFD_RELOC_SPARC_JMP_SLOT,
2558 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2559 BFD_RELOC_SPARC_UA16,
252b5132 2560 BFD_RELOC_SPARC_UA32,
0f2712ed 2561 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2562 BFD_RELOC_SPARC_GOTDATA_HIX22,
2563 BFD_RELOC_SPARC_GOTDATA_LOX10,
2564 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2565 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2566 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2567 BFD_RELOC_SPARC_JMP_IREL,
2568 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2569
b5f79c76 2570/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2571 BFD_RELOC_SPARC_BASE13,
2572 BFD_RELOC_SPARC_BASE22,
2573
b5f79c76 2574/* SPARC64 relocations */
252b5132
RH
2575#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2576 BFD_RELOC_SPARC_10,
2577 BFD_RELOC_SPARC_11,
2578 BFD_RELOC_SPARC_OLO10,
2579 BFD_RELOC_SPARC_HH22,
2580 BFD_RELOC_SPARC_HM10,
2581 BFD_RELOC_SPARC_LM22,
2582 BFD_RELOC_SPARC_PC_HH22,
2583 BFD_RELOC_SPARC_PC_HM10,
2584 BFD_RELOC_SPARC_PC_LM22,
2585 BFD_RELOC_SPARC_WDISP16,
2586 BFD_RELOC_SPARC_WDISP19,
2587 BFD_RELOC_SPARC_7,
2588 BFD_RELOC_SPARC_6,
2589 BFD_RELOC_SPARC_5,
2590#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2591 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2592 BFD_RELOC_SPARC_PLT64,
2593 BFD_RELOC_SPARC_HIX22,
2594 BFD_RELOC_SPARC_LOX10,
2595 BFD_RELOC_SPARC_H44,
2596 BFD_RELOC_SPARC_M44,
2597 BFD_RELOC_SPARC_L44,
2598 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2599 BFD_RELOC_SPARC_H34,
2600 BFD_RELOC_SPARC_SIZE32,
2601 BFD_RELOC_SPARC_SIZE64,
2602 BFD_RELOC_SPARC_WDISP10,
252b5132 2603
b5f79c76 2604/* SPARC little endian relocation */
252b5132
RH
2605 BFD_RELOC_SPARC_REV32,
2606
b9734f35
JJ
2607/* SPARC TLS relocations */
2608 BFD_RELOC_SPARC_TLS_GD_HI22,
2609 BFD_RELOC_SPARC_TLS_GD_LO10,
2610 BFD_RELOC_SPARC_TLS_GD_ADD,
2611 BFD_RELOC_SPARC_TLS_GD_CALL,
2612 BFD_RELOC_SPARC_TLS_LDM_HI22,
2613 BFD_RELOC_SPARC_TLS_LDM_LO10,
2614 BFD_RELOC_SPARC_TLS_LDM_ADD,
2615 BFD_RELOC_SPARC_TLS_LDM_CALL,
2616 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2617 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2618 BFD_RELOC_SPARC_TLS_LDO_ADD,
2619 BFD_RELOC_SPARC_TLS_IE_HI22,
2620 BFD_RELOC_SPARC_TLS_IE_LO10,
2621 BFD_RELOC_SPARC_TLS_IE_LD,
2622 BFD_RELOC_SPARC_TLS_IE_LDX,
2623 BFD_RELOC_SPARC_TLS_IE_ADD,
2624 BFD_RELOC_SPARC_TLS_LE_HIX22,
2625 BFD_RELOC_SPARC_TLS_LE_LOX10,
2626 BFD_RELOC_SPARC_TLS_DTPMOD32,
2627 BFD_RELOC_SPARC_TLS_DTPMOD64,
2628 BFD_RELOC_SPARC_TLS_DTPOFF32,
2629 BFD_RELOC_SPARC_TLS_DTPOFF64,
2630 BFD_RELOC_SPARC_TLS_TPOFF32,
2631 BFD_RELOC_SPARC_TLS_TPOFF64,
2632
e9f53129
AM
2633/* SPU Relocations. */
2634 BFD_RELOC_SPU_IMM7,
2635 BFD_RELOC_SPU_IMM8,
2636 BFD_RELOC_SPU_IMM10,
2637 BFD_RELOC_SPU_IMM10W,
2638 BFD_RELOC_SPU_IMM16,
2639 BFD_RELOC_SPU_IMM16W,
2640 BFD_RELOC_SPU_IMM18,
2641 BFD_RELOC_SPU_PCREL9a,
2642 BFD_RELOC_SPU_PCREL9b,
2643 BFD_RELOC_SPU_PCREL16,
2644 BFD_RELOC_SPU_LO16,
2645 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2646 BFD_RELOC_SPU_PPU32,
2647 BFD_RELOC_SPU_PPU64,
8fdcc58d 2648 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2649
252b5132
RH
2650/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2651"addend" in some special way.
2652For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2653writing; when reading, it will be the absolute section symbol. The
2654addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2655the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2656 BFD_RELOC_ALPHA_GPDISP_HI16,
2657
2658/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2659with GPDISP_HI16 relocs. The addend is ignored when writing the
2660relocations out, and is filled in with the file's GP value on
b5f79c76 2661reading, for convenience. */
252b5132
RH
2662 BFD_RELOC_ALPHA_GPDISP_LO16,
2663
2664/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2665relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2666relocation. */
252b5132
RH
2667 BFD_RELOC_ALPHA_GPDISP,
2668
2669/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2670the assembler turns it into a LDQ instruction to load the address of
2671the symbol, and then fills in a register in the real instruction.
2672
2673The LITERAL reloc, at the LDQ instruction, refers to the .lita
2674section symbol. The addend is ignored when writing, but is filled
2675in with the file's GP value on reading, for convenience, as with the
2676GPDISP_LO16 reloc.
2677
2678The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2679It should refer to the symbol to be referenced, as with 16_GOTOFF,
2680but it generates output not based on the position within the .got
2681section, but relative to the GP value chosen for the file during the
2682final link stage.
2683
2684The LITUSE reloc, on the instruction using the loaded address, gives
2685information to the linker that it might be able to use to optimize
2686away some literal section references. The symbol is ignored (read
2687as the absolute section symbol), and the "addend" indicates the type
2688of instruction using the register:
26891 - "memory" fmt insn
26902 - byte-manipulation (byte offset reg)
b5f79c76 26913 - jsr (target of branch) */
252b5132
RH
2692 BFD_RELOC_ALPHA_LITERAL,
2693 BFD_RELOC_ALPHA_ELF_LITERAL,
2694 BFD_RELOC_ALPHA_LITUSE,
2695
2696/* The HINT relocation indicates a value that should be filled into the
2697"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2698prediction logic which may be provided on some processors. */
252b5132
RH
2699 BFD_RELOC_ALPHA_HINT,
2700
2701/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2702which is filled by the linker. */
252b5132
RH
2703 BFD_RELOC_ALPHA_LINKAGE,
2704
2705/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2706which is filled by the linker. */
252b5132
RH
2707 BFD_RELOC_ALPHA_CODEADDR,
2708
dc810e39 2709/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2710GP register. */
dfe57ca0
RH
2711 BFD_RELOC_ALPHA_GPREL_HI16,
2712 BFD_RELOC_ALPHA_GPREL_LO16,
2713
7793f4d0 2714/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2715share a common GP, and the target address is adjusted for
7793f4d0
RH
2716STO_ALPHA_STD_GPLOAD. */
2717 BFD_RELOC_ALPHA_BRSGP,
2718
0c376465
TG
2719/* The NOP relocation outputs a NOP if the longword displacement
2720between two procedure entry points is < 2^21. */
2721 BFD_RELOC_ALPHA_NOP,
2722
2723/* The BSR relocation outputs a BSR if the longword displacement
2724between two procedure entry points is < 2^21. */
2725 BFD_RELOC_ALPHA_BSR,
2726
2727/* The LDA relocation outputs a LDA if the longword displacement
2728between two procedure entry points is < 2^16. */
2729 BFD_RELOC_ALPHA_LDA,
2730
2731/* The BOH relocation outputs a BSR if the longword displacement
2732between two procedure entry points is < 2^21, or else a hint. */
2733 BFD_RELOC_ALPHA_BOH,
2734
3765b1be
RH
2735/* Alpha thread-local storage relocations. */
2736 BFD_RELOC_ALPHA_TLSGD,
2737 BFD_RELOC_ALPHA_TLSLDM,
2738 BFD_RELOC_ALPHA_DTPMOD64,
2739 BFD_RELOC_ALPHA_GOTDTPREL16,
2740 BFD_RELOC_ALPHA_DTPREL64,
2741 BFD_RELOC_ALPHA_DTPREL_HI16,
2742 BFD_RELOC_ALPHA_DTPREL_LO16,
2743 BFD_RELOC_ALPHA_DTPREL16,
2744 BFD_RELOC_ALPHA_GOTTPREL16,
2745 BFD_RELOC_ALPHA_TPREL64,
2746 BFD_RELOC_ALPHA_TPREL_HI16,
2747 BFD_RELOC_ALPHA_TPREL_LO16,
2748 BFD_RELOC_ALPHA_TPREL16,
2749
df58fc94 2750/* The MIPS jump instruction. */
252b5132 2751 BFD_RELOC_MIPS_JMP,
df58fc94 2752 BFD_RELOC_MICROMIPS_JMP,
252b5132 2753
b5f79c76 2754/* The MIPS16 jump instruction. */
252b5132
RH
2755 BFD_RELOC_MIPS16_JMP,
2756
b5f79c76 2757/* MIPS16 GP relative reloc. */
252b5132
RH
2758 BFD_RELOC_MIPS16_GPREL,
2759
b5f79c76 2760/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2761 BFD_RELOC_HI16,
2762
2763/* High 16 bits of 32-bit value but the low 16 bits will be sign
2764extended and added to form the final result. If the low 16
2765bits form a negative number, we need to add one to the high value
b5f79c76 2766to compensate for the borrow when the low bits are added. */
252b5132
RH
2767 BFD_RELOC_HI16_S,
2768
b5f79c76 2769/* Low 16 bits. */
252b5132
RH
2770 BFD_RELOC_LO16,
2771
d7128ce4
AM
2772/* High 16 bits of 32-bit pc-relative value */
2773 BFD_RELOC_HI16_PCREL,
2774
2775/* High 16 bits of 32-bit pc-relative value, adjusted */
2776 BFD_RELOC_HI16_S_PCREL,
2777
2778/* Low 16 bits of pc-relative value */
2779 BFD_RELOC_LO16_PCREL,
2780
738e5348
RS
2781/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
278216-bit immediate fields */
2783 BFD_RELOC_MIPS16_GOT16,
2784 BFD_RELOC_MIPS16_CALL16,
2785
d6f16593
MR
2786/* MIPS16 high 16 bits of 32-bit value. */
2787 BFD_RELOC_MIPS16_HI16,
2788
2789/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2790extended and added to form the final result. If the low 16
2791bits form a negative number, we need to add one to the high value
2792to compensate for the borrow when the low bits are added. */
2793 BFD_RELOC_MIPS16_HI16_S,
2794
2795/* MIPS16 low 16 bits. */
2796 BFD_RELOC_MIPS16_LO16,
2797
d0f13682
CLT
2798/* MIPS16 TLS relocations */
2799 BFD_RELOC_MIPS16_TLS_GD,
2800 BFD_RELOC_MIPS16_TLS_LDM,
2801 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2802 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2803 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2804 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2805 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2806
b5f79c76 2807/* Relocation against a MIPS literal section. */
252b5132 2808 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2809 BFD_RELOC_MICROMIPS_LITERAL,
2810
2811/* microMIPS PC-relative relocations. */
2812 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2813 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2814 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2815
2816/* microMIPS versions of generic BFD relocs. */
2817 BFD_RELOC_MICROMIPS_GPREL16,
2818 BFD_RELOC_MICROMIPS_HI16,
2819 BFD_RELOC_MICROMIPS_HI16_S,
2820 BFD_RELOC_MICROMIPS_LO16,
252b5132 2821
b5f79c76 2822/* MIPS ELF relocations. */
252b5132 2823 BFD_RELOC_MIPS_GOT16,
df58fc94 2824 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2825 BFD_RELOC_MIPS_CALL16,
df58fc94 2826 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2827 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2828 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2829 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2830 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2831 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2832 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2833 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2834 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2835 BFD_RELOC_MIPS_SUB,
df58fc94 2836 BFD_RELOC_MICROMIPS_SUB,
3f830999 2837 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2838 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2839 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2840 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2841 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2842 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2843 BFD_RELOC_MIPS_SHIFT5,
2844 BFD_RELOC_MIPS_SHIFT6,
2845 BFD_RELOC_MIPS_INSERT_A,
2846 BFD_RELOC_MIPS_INSERT_B,
2847 BFD_RELOC_MIPS_DELETE,
2848 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2849 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2850 BFD_RELOC_MIPS_HIGHER,
df58fc94 2851 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2852 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2853 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2854 BFD_RELOC_MIPS_REL16,
2855 BFD_RELOC_MIPS_RELGOT,
2856 BFD_RELOC_MIPS_JALR,
df58fc94 2857 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2858 BFD_RELOC_MIPS_TLS_DTPMOD32,
2859 BFD_RELOC_MIPS_TLS_DTPREL32,
2860 BFD_RELOC_MIPS_TLS_DTPMOD64,
2861 BFD_RELOC_MIPS_TLS_DTPREL64,
2862 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2863 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2864 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2865 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2866 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2867 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2868 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2869 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2870 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2871 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2872 BFD_RELOC_MIPS_TLS_TPREL32,
2873 BFD_RELOC_MIPS_TLS_TPREL64,
2874 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2875 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2876 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2877 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
252b5132 2878
ec317fb1 2879
861fb55a 2880/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2881 BFD_RELOC_MIPS_COPY,
2882 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2883
2884
2885/* Moxie ELF relocations. */
2886 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2887
2888
bb3fff1e
AM
2889/* Fujitsu Frv Relocations. */
2890 BFD_RELOC_FRV_LABEL16,
2891 BFD_RELOC_FRV_LABEL24,
2892 BFD_RELOC_FRV_LO16,
2893 BFD_RELOC_FRV_HI16,
2894 BFD_RELOC_FRV_GPREL12,
2895 BFD_RELOC_FRV_GPRELU12,
2896 BFD_RELOC_FRV_GPREL32,
2897 BFD_RELOC_FRV_GPRELHI,
2898 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2899 BFD_RELOC_FRV_GOT12,
2900 BFD_RELOC_FRV_GOTHI,
2901 BFD_RELOC_FRV_GOTLO,
2902 BFD_RELOC_FRV_FUNCDESC,
2903 BFD_RELOC_FRV_FUNCDESC_GOT12,
2904 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2905 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2906 BFD_RELOC_FRV_FUNCDESC_VALUE,
2907 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2908 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2909 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2910 BFD_RELOC_FRV_GOTOFF12,
2911 BFD_RELOC_FRV_GOTOFFHI,
2912 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2913 BFD_RELOC_FRV_GETTLSOFF,
2914 BFD_RELOC_FRV_TLSDESC_VALUE,
2915 BFD_RELOC_FRV_GOTTLSDESC12,
2916 BFD_RELOC_FRV_GOTTLSDESCHI,
2917 BFD_RELOC_FRV_GOTTLSDESCLO,
2918 BFD_RELOC_FRV_TLSMOFF12,
2919 BFD_RELOC_FRV_TLSMOFFHI,
2920 BFD_RELOC_FRV_TLSMOFFLO,
2921 BFD_RELOC_FRV_GOTTLSOFF12,
2922 BFD_RELOC_FRV_GOTTLSOFFHI,
2923 BFD_RELOC_FRV_GOTTLSOFFLO,
2924 BFD_RELOC_FRV_TLSOFF,
2925 BFD_RELOC_FRV_TLSDESC_RELAX,
2926 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2927 BFD_RELOC_FRV_TLSOFF_RELAX,
2928 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 2929
ec317fb1 2930
03a12831
AO
2931/* This is a 24bit GOT-relative reloc for the mn10300. */
2932 BFD_RELOC_MN10300_GOTOFF24,
2933
2934/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2935in the instruction. */
2936 BFD_RELOC_MN10300_GOT32,
2937
2938/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2939in the instruction. */
2940 BFD_RELOC_MN10300_GOT24,
2941
2942/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2943in the instruction. */
2944 BFD_RELOC_MN10300_GOT16,
2945
2946/* Copy symbol at runtime. */
2947 BFD_RELOC_MN10300_COPY,
2948
2949/* Create GOT entry. */
2950 BFD_RELOC_MN10300_GLOB_DAT,
2951
2952/* Create PLT entry. */
2953 BFD_RELOC_MN10300_JMP_SLOT,
2954
2955/* Adjust by program base. */
2956 BFD_RELOC_MN10300_RELATIVE,
2957
bfff1642
NC
2958/* Together with another reloc targeted at the same location,
2959allows for a value that is the difference of two symbols
2960in the same section. */
2961 BFD_RELOC_MN10300_SYM_DIFF,
2962
569006e5
NC
2963/* The addend of this reloc is an alignment power that must
2964be honoured at the offset's location, regardless of linker
2965relaxation. */
2966 BFD_RELOC_MN10300_ALIGN,
2967
0a22ae8e
NC
2968/* Various TLS-related relocations. */
2969 BFD_RELOC_MN10300_TLS_GD,
2970 BFD_RELOC_MN10300_TLS_LD,
2971 BFD_RELOC_MN10300_TLS_LDO,
2972 BFD_RELOC_MN10300_TLS_GOTIE,
2973 BFD_RELOC_MN10300_TLS_IE,
2974 BFD_RELOC_MN10300_TLS_LE,
2975 BFD_RELOC_MN10300_TLS_DTPMOD,
2976 BFD_RELOC_MN10300_TLS_DTPOFF,
2977 BFD_RELOC_MN10300_TLS_TPOFF,
2978
2979/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
2980instruction. */
2981 BFD_RELOC_MN10300_32_PCREL,
2982
2983/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
2984instruction. */
2985 BFD_RELOC_MN10300_16_PCREL,
2986
541389e2 2987
b5f79c76 2988/* i386/elf relocations */
252b5132
RH
2989 BFD_RELOC_386_GOT32,
2990 BFD_RELOC_386_PLT32,
2991 BFD_RELOC_386_COPY,
2992 BFD_RELOC_386_GLOB_DAT,
2993 BFD_RELOC_386_JUMP_SLOT,
2994 BFD_RELOC_386_RELATIVE,
2995 BFD_RELOC_386_GOTOFF,
2996 BFD_RELOC_386_GOTPC,
37e55690
JJ
2997 BFD_RELOC_386_TLS_TPOFF,
2998 BFD_RELOC_386_TLS_IE,
2999 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
3000 BFD_RELOC_386_TLS_LE,
3001 BFD_RELOC_386_TLS_GD,
3002 BFD_RELOC_386_TLS_LDM,
3003 BFD_RELOC_386_TLS_LDO_32,
3004 BFD_RELOC_386_TLS_IE_32,
3005 BFD_RELOC_386_TLS_LE_32,
3006 BFD_RELOC_386_TLS_DTPMOD32,
3007 BFD_RELOC_386_TLS_DTPOFF32,
3008 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3009 BFD_RELOC_386_TLS_GOTDESC,
3010 BFD_RELOC_386_TLS_DESC_CALL,
3011 BFD_RELOC_386_TLS_DESC,
cbe950e9 3012 BFD_RELOC_386_IRELATIVE,
252b5132 3013
b5f79c76 3014/* x86-64/elf relocations */
8d88c4ca
NC
3015 BFD_RELOC_X86_64_GOT32,
3016 BFD_RELOC_X86_64_PLT32,
3017 BFD_RELOC_X86_64_COPY,
3018 BFD_RELOC_X86_64_GLOB_DAT,
3019 BFD_RELOC_X86_64_JUMP_SLOT,
3020 BFD_RELOC_X86_64_RELATIVE,
3021 BFD_RELOC_X86_64_GOTPCREL,
3022 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3023 BFD_RELOC_X86_64_DTPMOD64,
3024 BFD_RELOC_X86_64_DTPOFF64,
3025 BFD_RELOC_X86_64_TPOFF64,
3026 BFD_RELOC_X86_64_TLSGD,
3027 BFD_RELOC_X86_64_TLSLD,
3028 BFD_RELOC_X86_64_DTPOFF32,
3029 BFD_RELOC_X86_64_GOTTPOFF,
3030 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3031 BFD_RELOC_X86_64_GOTOFF64,
3032 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3033 BFD_RELOC_X86_64_GOT64,
3034 BFD_RELOC_X86_64_GOTPCREL64,
3035 BFD_RELOC_X86_64_GOTPC64,
3036 BFD_RELOC_X86_64_GOTPLT64,
3037 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3038 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3039 BFD_RELOC_X86_64_TLSDESC_CALL,
3040 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3041 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3042
b5f79c76 3043/* ns32k relocations */
252b5132
RH
3044 BFD_RELOC_NS32K_IMM_8,
3045 BFD_RELOC_NS32K_IMM_16,
3046 BFD_RELOC_NS32K_IMM_32,
3047 BFD_RELOC_NS32K_IMM_8_PCREL,
3048 BFD_RELOC_NS32K_IMM_16_PCREL,
3049 BFD_RELOC_NS32K_IMM_32_PCREL,
3050 BFD_RELOC_NS32K_DISP_8,
3051 BFD_RELOC_NS32K_DISP_16,
3052 BFD_RELOC_NS32K_DISP_32,
3053 BFD_RELOC_NS32K_DISP_8_PCREL,
3054 BFD_RELOC_NS32K_DISP_16_PCREL,
3055 BFD_RELOC_NS32K_DISP_32_PCREL,
3056
b5f79c76 3057/* PDP11 relocations */
e135f41b
NC
3058 BFD_RELOC_PDP11_DISP_8_PCREL,
3059 BFD_RELOC_PDP11_DISP_6_PCREL,
3060
b5f79c76 3061/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3062 BFD_RELOC_PJ_CODE_HI16,
3063 BFD_RELOC_PJ_CODE_LO16,
3064 BFD_RELOC_PJ_CODE_DIR16,
3065 BFD_RELOC_PJ_CODE_DIR32,
3066 BFD_RELOC_PJ_CODE_REL16,
3067 BFD_RELOC_PJ_CODE_REL32,
3068
b5f79c76 3069/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3070 BFD_RELOC_PPC_B26,
3071 BFD_RELOC_PPC_BA26,
3072 BFD_RELOC_PPC_TOC16,
3073 BFD_RELOC_PPC_B16,
3074 BFD_RELOC_PPC_B16_BRTAKEN,
3075 BFD_RELOC_PPC_B16_BRNTAKEN,
3076 BFD_RELOC_PPC_BA16,
3077 BFD_RELOC_PPC_BA16_BRTAKEN,
3078 BFD_RELOC_PPC_BA16_BRNTAKEN,
3079 BFD_RELOC_PPC_COPY,
3080 BFD_RELOC_PPC_GLOB_DAT,
3081 BFD_RELOC_PPC_JMP_SLOT,
3082 BFD_RELOC_PPC_RELATIVE,
3083 BFD_RELOC_PPC_LOCAL24PC,
3084 BFD_RELOC_PPC_EMB_NADDR32,
3085 BFD_RELOC_PPC_EMB_NADDR16,
3086 BFD_RELOC_PPC_EMB_NADDR16_LO,
3087 BFD_RELOC_PPC_EMB_NADDR16_HI,
3088 BFD_RELOC_PPC_EMB_NADDR16_HA,
3089 BFD_RELOC_PPC_EMB_SDAI16,
3090 BFD_RELOC_PPC_EMB_SDA2I16,
3091 BFD_RELOC_PPC_EMB_SDA2REL,
3092 BFD_RELOC_PPC_EMB_SDA21,
3093 BFD_RELOC_PPC_EMB_MRKREF,
3094 BFD_RELOC_PPC_EMB_RELSEC16,
3095 BFD_RELOC_PPC_EMB_RELST_LO,
3096 BFD_RELOC_PPC_EMB_RELST_HI,
3097 BFD_RELOC_PPC_EMB_RELST_HA,
3098 BFD_RELOC_PPC_EMB_BIT_FLD,
3099 BFD_RELOC_PPC_EMB_RELSDA,
b9c361e0
JL
3100 BFD_RELOC_PPC_VLE_REL8,
3101 BFD_RELOC_PPC_VLE_REL15,
3102 BFD_RELOC_PPC_VLE_REL24,
3103 BFD_RELOC_PPC_VLE_LO16A,
3104 BFD_RELOC_PPC_VLE_LO16D,
3105 BFD_RELOC_PPC_VLE_HI16A,
3106 BFD_RELOC_PPC_VLE_HI16D,
3107 BFD_RELOC_PPC_VLE_HA16A,
3108 BFD_RELOC_PPC_VLE_HA16D,
3109 BFD_RELOC_PPC_VLE_SDA21,
3110 BFD_RELOC_PPC_VLE_SDA21_LO,
3111 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3112 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3113 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3114 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3115 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3116 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
5bd4f169
AM
3117 BFD_RELOC_PPC64_HIGHER,
3118 BFD_RELOC_PPC64_HIGHER_S,
3119 BFD_RELOC_PPC64_HIGHEST,
3120 BFD_RELOC_PPC64_HIGHEST_S,
3121 BFD_RELOC_PPC64_TOC16_LO,
3122 BFD_RELOC_PPC64_TOC16_HI,
3123 BFD_RELOC_PPC64_TOC16_HA,
3124 BFD_RELOC_PPC64_TOC,
dc810e39 3125 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3126 BFD_RELOC_PPC64_PLTGOT16_LO,
3127 BFD_RELOC_PPC64_PLTGOT16_HI,
3128 BFD_RELOC_PPC64_PLTGOT16_HA,
3129 BFD_RELOC_PPC64_ADDR16_DS,
3130 BFD_RELOC_PPC64_ADDR16_LO_DS,
3131 BFD_RELOC_PPC64_GOT16_DS,
3132 BFD_RELOC_PPC64_GOT16_LO_DS,
3133 BFD_RELOC_PPC64_PLT16_LO_DS,
3134 BFD_RELOC_PPC64_SECTOFF_DS,
3135 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3136 BFD_RELOC_PPC64_TOC16_DS,
3137 BFD_RELOC_PPC64_TOC16_LO_DS,
3138 BFD_RELOC_PPC64_PLTGOT16_DS,
3139 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3140
411e1bfb
AM
3141/* PowerPC and PowerPC64 thread-local storage relocations. */
3142 BFD_RELOC_PPC_TLS,
727fc41e
AM
3143 BFD_RELOC_PPC_TLSGD,
3144 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3145 BFD_RELOC_PPC_DTPMOD,
3146 BFD_RELOC_PPC_TPREL16,
3147 BFD_RELOC_PPC_TPREL16_LO,
3148 BFD_RELOC_PPC_TPREL16_HI,
3149 BFD_RELOC_PPC_TPREL16_HA,
3150 BFD_RELOC_PPC_TPREL,
3151 BFD_RELOC_PPC_DTPREL16,
3152 BFD_RELOC_PPC_DTPREL16_LO,
3153 BFD_RELOC_PPC_DTPREL16_HI,
3154 BFD_RELOC_PPC_DTPREL16_HA,
3155 BFD_RELOC_PPC_DTPREL,
3156 BFD_RELOC_PPC_GOT_TLSGD16,
3157 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3158 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3159 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3160 BFD_RELOC_PPC_GOT_TLSLD16,
3161 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3162 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3163 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3164 BFD_RELOC_PPC_GOT_TPREL16,
3165 BFD_RELOC_PPC_GOT_TPREL16_LO,
3166 BFD_RELOC_PPC_GOT_TPREL16_HI,
3167 BFD_RELOC_PPC_GOT_TPREL16_HA,
3168 BFD_RELOC_PPC_GOT_DTPREL16,
3169 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3170 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3171 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3172 BFD_RELOC_PPC64_TPREL16_DS,
3173 BFD_RELOC_PPC64_TPREL16_LO_DS,
3174 BFD_RELOC_PPC64_TPREL16_HIGHER,
3175 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3176 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3177 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3178 BFD_RELOC_PPC64_DTPREL16_DS,
3179 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3180 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3181 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3182 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3183 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3184
b5f79c76 3185/* IBM 370/390 relocations */
5b93d8bb
AM
3186 BFD_RELOC_I370_D12,
3187
7dee875e 3188/* The type of reloc used to build a constructor table - at the moment
252b5132 3189probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3190It generally does map to one of the other relocation types. */
252b5132
RH
3191 BFD_RELOC_CTOR,
3192
3193/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3194not stored in the instruction. */
252b5132
RH
3195 BFD_RELOC_ARM_PCREL_BRANCH,
3196
dfc5f959
NC
3197/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3198not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3199field in the instruction. */
dfc5f959
NC
3200 BFD_RELOC_ARM_PCREL_BLX,
3201
3202/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3203not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3204field in the instruction. */
dfc5f959
NC
3205 BFD_RELOC_THUMB_PCREL_BLX,
3206
39b41c9c
PB
3207/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3208 BFD_RELOC_ARM_PCREL_CALL,
3209
3210/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3211 BFD_RELOC_ARM_PCREL_JUMP,
3212
c19d1205
ZW
3213/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3214The lowest bit must be zero and is not stored in the instruction.
3215Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3216"nn" one smaller in all cases. Note further that BRANCH23
3217corresponds to R_ARM_THM_CALL. */
3218 BFD_RELOC_THUMB_PCREL_BRANCH7,
3219 BFD_RELOC_THUMB_PCREL_BRANCH9,
3220 BFD_RELOC_THUMB_PCREL_BRANCH12,
3221 BFD_RELOC_THUMB_PCREL_BRANCH20,
3222 BFD_RELOC_THUMB_PCREL_BRANCH23,
3223 BFD_RELOC_THUMB_PCREL_BRANCH25,
3224
3225/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3226 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3227
3228/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3229 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3230
d003868e 3231/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3232entries in .init_array sections. */
9c504268 3233 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3234
3235/* Read-only segment base relative address. */
3236 BFD_RELOC_ARM_ROSEGREL32,
3237
3238/* Data segment base relative address. */
3239 BFD_RELOC_ARM_SBREL32,
3240
c19d1205 3241/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3242tables. The actual definition depends on the target. It may be a
3243pc-relative or some form of GOT-indirect relocation. */
3244 BFD_RELOC_ARM_TARGET2,
3245
3246/* 31-bit PC relative address. */
3247 BFD_RELOC_ARM_PREL31,
3248
b6895b4f
PB
3249/* Low and High halfword relocations for MOVW and MOVT instructions. */
3250 BFD_RELOC_ARM_MOVW,
3251 BFD_RELOC_ARM_MOVT,
3252 BFD_RELOC_ARM_MOVW_PCREL,
3253 BFD_RELOC_ARM_MOVT_PCREL,
3254 BFD_RELOC_ARM_THUMB_MOVW,
3255 BFD_RELOC_ARM_THUMB_MOVT,
3256 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3257 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3258
c19d1205
ZW
3259/* Relocations for setting up GOTs and PLTs for shared libraries. */
3260 BFD_RELOC_ARM_JUMP_SLOT,
3261 BFD_RELOC_ARM_GLOB_DAT,
3262 BFD_RELOC_ARM_GOT32,
3263 BFD_RELOC_ARM_PLT32,
3264 BFD_RELOC_ARM_RELATIVE,
3265 BFD_RELOC_ARM_GOTOFF,
3266 BFD_RELOC_ARM_GOTPC,
b43420e6 3267 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3268
3269/* ARM thread-local storage relocations. */
3270 BFD_RELOC_ARM_TLS_GD32,
3271 BFD_RELOC_ARM_TLS_LDO32,
3272 BFD_RELOC_ARM_TLS_LDM32,
3273 BFD_RELOC_ARM_TLS_DTPOFF32,
3274 BFD_RELOC_ARM_TLS_DTPMOD32,
3275 BFD_RELOC_ARM_TLS_TPOFF32,
3276 BFD_RELOC_ARM_TLS_IE32,
3277 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3278 BFD_RELOC_ARM_TLS_GOTDESC,
3279 BFD_RELOC_ARM_TLS_CALL,
3280 BFD_RELOC_ARM_THM_TLS_CALL,
3281 BFD_RELOC_ARM_TLS_DESCSEQ,
3282 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3283 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3284
4962c51a
MS
3285/* ARM group relocations. */
3286 BFD_RELOC_ARM_ALU_PC_G0_NC,
3287 BFD_RELOC_ARM_ALU_PC_G0,
3288 BFD_RELOC_ARM_ALU_PC_G1_NC,
3289 BFD_RELOC_ARM_ALU_PC_G1,
3290 BFD_RELOC_ARM_ALU_PC_G2,
3291 BFD_RELOC_ARM_LDR_PC_G0,
3292 BFD_RELOC_ARM_LDR_PC_G1,
3293 BFD_RELOC_ARM_LDR_PC_G2,
3294 BFD_RELOC_ARM_LDRS_PC_G0,
3295 BFD_RELOC_ARM_LDRS_PC_G1,
3296 BFD_RELOC_ARM_LDRS_PC_G2,
3297 BFD_RELOC_ARM_LDC_PC_G0,
3298 BFD_RELOC_ARM_LDC_PC_G1,
3299 BFD_RELOC_ARM_LDC_PC_G2,
3300 BFD_RELOC_ARM_ALU_SB_G0_NC,
3301 BFD_RELOC_ARM_ALU_SB_G0,
3302 BFD_RELOC_ARM_ALU_SB_G1_NC,
3303 BFD_RELOC_ARM_ALU_SB_G1,
3304 BFD_RELOC_ARM_ALU_SB_G2,
3305 BFD_RELOC_ARM_LDR_SB_G0,
3306 BFD_RELOC_ARM_LDR_SB_G1,
3307 BFD_RELOC_ARM_LDR_SB_G2,
3308 BFD_RELOC_ARM_LDRS_SB_G0,
3309 BFD_RELOC_ARM_LDRS_SB_G1,
3310 BFD_RELOC_ARM_LDRS_SB_G2,
3311 BFD_RELOC_ARM_LDC_SB_G0,
3312 BFD_RELOC_ARM_LDC_SB_G1,
3313 BFD_RELOC_ARM_LDC_SB_G2,
3314
845b51d6
PB
3315/* Annotation of BX instructions. */
3316 BFD_RELOC_ARM_V4BX,
3317
34e77a92
RS
3318/* ARM support for STT_GNU_IFUNC. */
3319 BFD_RELOC_ARM_IRELATIVE,
3320
c19d1205
ZW
3321/* These relocs are only used within the ARM assembler. They are not
3322(at present) written to any object files. */
3323 BFD_RELOC_ARM_IMMEDIATE,
3324 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3325 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3326 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3327 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3328 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3329 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3330 BFD_RELOC_ARM_SMC,
90ec0d68 3331 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3332 BFD_RELOC_ARM_SWI,
3333 BFD_RELOC_ARM_MULTI,
3334 BFD_RELOC_ARM_CP_OFF_IMM,
3335 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3336 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3337 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3338 BFD_RELOC_ARM_ADR_IMM,
3339 BFD_RELOC_ARM_LDR_IMM,
3340 BFD_RELOC_ARM_LITERAL,
3341 BFD_RELOC_ARM_IN_POOL,
3342 BFD_RELOC_ARM_OFFSET_IMM8,
3343 BFD_RELOC_ARM_T32_OFFSET_U8,
3344 BFD_RELOC_ARM_T32_OFFSET_IMM,
3345 BFD_RELOC_ARM_HWLITERAL,
3346 BFD_RELOC_ARM_THUMB_ADD,
3347 BFD_RELOC_ARM_THUMB_IMM,
3348 BFD_RELOC_ARM_THUMB_SHIFT,
3349
ef230218 3350/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3351 BFD_RELOC_SH_PCDISP8BY2,
3352 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3353 BFD_RELOC_SH_IMM3,
3354 BFD_RELOC_SH_IMM3U,
3355 BFD_RELOC_SH_DISP12,
3356 BFD_RELOC_SH_DISP12BY2,
3357 BFD_RELOC_SH_DISP12BY4,
3358 BFD_RELOC_SH_DISP12BY8,
3359 BFD_RELOC_SH_DISP20,
3360 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3361 BFD_RELOC_SH_IMM4,
3362 BFD_RELOC_SH_IMM4BY2,
3363 BFD_RELOC_SH_IMM4BY4,
3364 BFD_RELOC_SH_IMM8,
3365 BFD_RELOC_SH_IMM8BY2,
3366 BFD_RELOC_SH_IMM8BY4,
3367 BFD_RELOC_SH_PCRELIMM8BY2,
3368 BFD_RELOC_SH_PCRELIMM8BY4,
3369 BFD_RELOC_SH_SWITCH16,
3370 BFD_RELOC_SH_SWITCH32,
3371 BFD_RELOC_SH_USES,
3372 BFD_RELOC_SH_COUNT,
3373 BFD_RELOC_SH_ALIGN,
3374 BFD_RELOC_SH_CODE,
3375 BFD_RELOC_SH_DATA,
3376 BFD_RELOC_SH_LABEL,
015551fc
JR
3377 BFD_RELOC_SH_LOOP_START,
3378 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3379 BFD_RELOC_SH_COPY,
3380 BFD_RELOC_SH_GLOB_DAT,
3381 BFD_RELOC_SH_JMP_SLOT,
3382 BFD_RELOC_SH_RELATIVE,
3383 BFD_RELOC_SH_GOTPC,
54327882
AM
3384 BFD_RELOC_SH_GOT_LOW16,
3385 BFD_RELOC_SH_GOT_MEDLOW16,
3386 BFD_RELOC_SH_GOT_MEDHI16,
3387 BFD_RELOC_SH_GOT_HI16,
3388 BFD_RELOC_SH_GOTPLT_LOW16,
3389 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3390 BFD_RELOC_SH_GOTPLT_MEDHI16,
3391 BFD_RELOC_SH_GOTPLT_HI16,
3392 BFD_RELOC_SH_PLT_LOW16,
3393 BFD_RELOC_SH_PLT_MEDLOW16,
3394 BFD_RELOC_SH_PLT_MEDHI16,
3395 BFD_RELOC_SH_PLT_HI16,
3396 BFD_RELOC_SH_GOTOFF_LOW16,
3397 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3398 BFD_RELOC_SH_GOTOFF_MEDHI16,
3399 BFD_RELOC_SH_GOTOFF_HI16,
3400 BFD_RELOC_SH_GOTPC_LOW16,
3401 BFD_RELOC_SH_GOTPC_MEDLOW16,
3402 BFD_RELOC_SH_GOTPC_MEDHI16,
3403 BFD_RELOC_SH_GOTPC_HI16,
3404 BFD_RELOC_SH_COPY64,
3405 BFD_RELOC_SH_GLOB_DAT64,
3406 BFD_RELOC_SH_JMP_SLOT64,
3407 BFD_RELOC_SH_RELATIVE64,
3408 BFD_RELOC_SH_GOT10BY4,
3409 BFD_RELOC_SH_GOT10BY8,
3410 BFD_RELOC_SH_GOTPLT10BY4,
3411 BFD_RELOC_SH_GOTPLT10BY8,
3412 BFD_RELOC_SH_GOTPLT32,
3413 BFD_RELOC_SH_SHMEDIA_CODE,
3414 BFD_RELOC_SH_IMMU5,
3415 BFD_RELOC_SH_IMMS6,
3416 BFD_RELOC_SH_IMMS6BY32,
3417 BFD_RELOC_SH_IMMU6,
3418 BFD_RELOC_SH_IMMS10,
3419 BFD_RELOC_SH_IMMS10BY2,
3420 BFD_RELOC_SH_IMMS10BY4,
3421 BFD_RELOC_SH_IMMS10BY8,
3422 BFD_RELOC_SH_IMMS16,
3423 BFD_RELOC_SH_IMMU16,
3424 BFD_RELOC_SH_IMM_LOW16,
3425 BFD_RELOC_SH_IMM_LOW16_PCREL,
3426 BFD_RELOC_SH_IMM_MEDLOW16,
3427 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3428 BFD_RELOC_SH_IMM_MEDHI16,
3429 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3430 BFD_RELOC_SH_IMM_HI16,
3431 BFD_RELOC_SH_IMM_HI16_PCREL,
3432 BFD_RELOC_SH_PT_16,
5dc97655
KK
3433 BFD_RELOC_SH_TLS_GD_32,
3434 BFD_RELOC_SH_TLS_LD_32,
3435 BFD_RELOC_SH_TLS_LDO_32,
3436 BFD_RELOC_SH_TLS_IE_32,
3437 BFD_RELOC_SH_TLS_LE_32,
3438 BFD_RELOC_SH_TLS_DTPMOD32,
3439 BFD_RELOC_SH_TLS_DTPOFF32,
3440 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3441 BFD_RELOC_SH_GOT20,
3442 BFD_RELOC_SH_GOTOFF20,
3443 BFD_RELOC_SH_GOTFUNCDESC,
3444 BFD_RELOC_SH_GOTFUNCDESC20,
3445 BFD_RELOC_SH_GOTOFFFUNCDESC,
3446 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3447 BFD_RELOC_SH_FUNCDESC,
252b5132 3448
0d2bcfaf 3449/* ARC Cores relocs.
252b5132
RH
3450ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3451not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3452through 7 of the instruction. */
252b5132
RH
3453 BFD_RELOC_ARC_B22_PCREL,
3454
3455/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3456stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3457through 0. */
252b5132
RH
3458 BFD_RELOC_ARC_B26,
3459
0f64bb02
CM
3460/* ADI Blackfin 16 bit immediate absolute reloc. */
3461 BFD_RELOC_BFIN_16_IMM,
3462
3463/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3464 BFD_RELOC_BFIN_16_HIGH,
3465
3466/* ADI Blackfin 'a' part of LSETUP. */
3467 BFD_RELOC_BFIN_4_PCREL,
3468
3469/* ADI Blackfin. */
3470 BFD_RELOC_BFIN_5_PCREL,
3471
3472/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3473 BFD_RELOC_BFIN_16_LOW,
3474
3475/* ADI Blackfin. */
3476 BFD_RELOC_BFIN_10_PCREL,
3477
3478/* ADI Blackfin 'b' part of LSETUP. */
3479 BFD_RELOC_BFIN_11_PCREL,
3480
3481/* ADI Blackfin. */
3482 BFD_RELOC_BFIN_12_PCREL_JUMP,
3483
3484/* ADI Blackfin Short jump, pcrel. */
3485 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3486
3487/* ADI Blackfin Call.x not implemented. */
3488 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3489
3490/* ADI Blackfin Long Jump pcrel. */
3491 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3492
48d502e1
BS
3493/* ADI Blackfin FD-PIC relocations. */
3494 BFD_RELOC_BFIN_GOT17M4,
3495 BFD_RELOC_BFIN_GOTHI,
3496 BFD_RELOC_BFIN_GOTLO,
3497 BFD_RELOC_BFIN_FUNCDESC,
3498 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3499 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3500 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3501 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3502 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3503 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3504 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3505 BFD_RELOC_BFIN_GOTOFF17M4,
3506 BFD_RELOC_BFIN_GOTOFFHI,
3507 BFD_RELOC_BFIN_GOTOFFLO,
3508
0f64bb02
CM
3509/* ADI Blackfin GOT relocation. */
3510 BFD_RELOC_BFIN_GOT,
3511
3512/* ADI Blackfin PLTPC relocation. */
3513 BFD_RELOC_BFIN_PLTPC,
3514
3515/* ADI Blackfin arithmetic relocation. */
3516 BFD_ARELOC_BFIN_PUSH,
3517
3518/* ADI Blackfin arithmetic relocation. */
3519 BFD_ARELOC_BFIN_CONST,
3520
3521/* ADI Blackfin arithmetic relocation. */
3522 BFD_ARELOC_BFIN_ADD,
3523
3524/* ADI Blackfin arithmetic relocation. */
3525 BFD_ARELOC_BFIN_SUB,
3526
3527/* ADI Blackfin arithmetic relocation. */
3528 BFD_ARELOC_BFIN_MULT,
3529
3530/* ADI Blackfin arithmetic relocation. */
3531 BFD_ARELOC_BFIN_DIV,
3532
3533/* ADI Blackfin arithmetic relocation. */
3534 BFD_ARELOC_BFIN_MOD,
3535
3536/* ADI Blackfin arithmetic relocation. */
3537 BFD_ARELOC_BFIN_LSHIFT,
3538
3539/* ADI Blackfin arithmetic relocation. */
3540 BFD_ARELOC_BFIN_RSHIFT,
3541
3542/* ADI Blackfin arithmetic relocation. */
3543 BFD_ARELOC_BFIN_AND,
3544
3545/* ADI Blackfin arithmetic relocation. */
3546 BFD_ARELOC_BFIN_OR,
3547
3548/* ADI Blackfin arithmetic relocation. */
3549 BFD_ARELOC_BFIN_XOR,
3550
3551/* ADI Blackfin arithmetic relocation. */
3552 BFD_ARELOC_BFIN_LAND,
3553
3554/* ADI Blackfin arithmetic relocation. */
3555 BFD_ARELOC_BFIN_LOR,
3556
3557/* ADI Blackfin arithmetic relocation. */
3558 BFD_ARELOC_BFIN_LEN,
3559
3560/* ADI Blackfin arithmetic relocation. */
3561 BFD_ARELOC_BFIN_NEG,
3562
3563/* ADI Blackfin arithmetic relocation. */
3564 BFD_ARELOC_BFIN_COMP,
3565
3566/* ADI Blackfin arithmetic relocation. */
3567 BFD_ARELOC_BFIN_PAGE,
3568
3569/* ADI Blackfin arithmetic relocation. */
3570 BFD_ARELOC_BFIN_HWPAGE,
3571
3572/* ADI Blackfin arithmetic relocation. */
3573 BFD_ARELOC_BFIN_ADDR,
3574
252b5132
RH
3575/* Mitsubishi D10V relocs.
3576This is a 10-bit reloc with the right 2 bits
b5f79c76 3577assumed to be 0. */
252b5132
RH
3578 BFD_RELOC_D10V_10_PCREL_R,
3579
3580/* Mitsubishi D10V relocs.
3581This is a 10-bit reloc with the right 2 bits
3582assumed to be 0. This is the same as the previous reloc
3583except it is in the left container, i.e.,
b5f79c76 3584shifted left 15 bits. */
252b5132
RH
3585 BFD_RELOC_D10V_10_PCREL_L,
3586
3587/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3588assumed to be 0. */
252b5132
RH
3589 BFD_RELOC_D10V_18,
3590
3591/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3592assumed to be 0. */
252b5132
RH
3593 BFD_RELOC_D10V_18_PCREL,
3594
3595/* Mitsubishi D30V relocs.
b5f79c76 3596This is a 6-bit absolute reloc. */
252b5132
RH
3597 BFD_RELOC_D30V_6,
3598
adde6300 3599/* This is a 6-bit pc-relative reloc with
b5f79c76 3600the right 3 bits assumed to be 0. */
252b5132
RH
3601 BFD_RELOC_D30V_9_PCREL,
3602
adde6300 3603/* This is a 6-bit pc-relative reloc with
252b5132
RH
3604the right 3 bits assumed to be 0. Same
3605as the previous reloc but on the right side
b5f79c76 3606of the container. */
252b5132
RH
3607 BFD_RELOC_D30V_9_PCREL_R,
3608
adde6300 3609/* This is a 12-bit absolute reloc with the
b5f79c76 3610right 3 bitsassumed to be 0. */
252b5132
RH
3611 BFD_RELOC_D30V_15,
3612
adde6300 3613/* This is a 12-bit pc-relative reloc with
b5f79c76 3614the right 3 bits assumed to be 0. */
252b5132
RH
3615 BFD_RELOC_D30V_15_PCREL,
3616
adde6300 3617/* This is a 12-bit pc-relative reloc with
252b5132
RH
3618the right 3 bits assumed to be 0. Same
3619as the previous reloc but on the right side
b5f79c76 3620of the container. */
252b5132
RH
3621 BFD_RELOC_D30V_15_PCREL_R,
3622
adde6300 3623/* This is an 18-bit absolute reloc with
b5f79c76 3624the right 3 bits assumed to be 0. */
252b5132
RH
3625 BFD_RELOC_D30V_21,
3626
adde6300 3627/* This is an 18-bit pc-relative reloc with
b5f79c76 3628the right 3 bits assumed to be 0. */
252b5132
RH
3629 BFD_RELOC_D30V_21_PCREL,
3630
adde6300 3631/* This is an 18-bit pc-relative reloc with
252b5132
RH
3632the right 3 bits assumed to be 0. Same
3633as the previous reloc but on the right side
b5f79c76 3634of the container. */
252b5132
RH
3635 BFD_RELOC_D30V_21_PCREL_R,
3636
b5f79c76 3637/* This is a 32-bit absolute reloc. */
252b5132
RH
3638 BFD_RELOC_D30V_32,
3639
b5f79c76 3640/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3641 BFD_RELOC_D30V_32_PCREL,
3642
d172d4ba
NC
3643/* DLX relocs */
3644 BFD_RELOC_DLX_HI16_S,
3645
3646/* DLX relocs */
3647 BFD_RELOC_DLX_LO16,
3648
3649/* DLX relocs */
3650 BFD_RELOC_DLX_JMP26,
3651
e729279b 3652/* Renesas M16C/M32C Relocations. */
fd54057a 3653 BFD_RELOC_M32C_HI8,
6772dd07
DD
3654 BFD_RELOC_M32C_RL_JUMP,
3655 BFD_RELOC_M32C_RL_1ADDR,
3656 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3657
26597c86 3658/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3659This is a 24 bit absolute address. */
252b5132
RH
3660 BFD_RELOC_M32R_24,
3661
b5f79c76 3662/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3663 BFD_RELOC_M32R_10_PCREL,
3664
b5f79c76 3665/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3666 BFD_RELOC_M32R_18_PCREL,
3667
b5f79c76 3668/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3669 BFD_RELOC_M32R_26_PCREL,
3670
3671/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3672used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3673 BFD_RELOC_M32R_HI16_ULO,
3674
3675/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3676used when the lower 16 bits are treated as signed. */
252b5132
RH
3677 BFD_RELOC_M32R_HI16_SLO,
3678
b5f79c76 3679/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3680 BFD_RELOC_M32R_LO16,
3681
3682/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3683add3, load, and store instructions. */
252b5132
RH
3684 BFD_RELOC_M32R_SDA16,
3685
6edf0760
NC
3686/* For PIC. */
3687 BFD_RELOC_M32R_GOT24,
3688 BFD_RELOC_M32R_26_PLTREL,
3689 BFD_RELOC_M32R_COPY,
3690 BFD_RELOC_M32R_GLOB_DAT,
3691 BFD_RELOC_M32R_JMP_SLOT,
3692 BFD_RELOC_M32R_RELATIVE,
3693 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3694 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3695 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3696 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3697 BFD_RELOC_M32R_GOTPC24,
3698 BFD_RELOC_M32R_GOT16_HI_ULO,
3699 BFD_RELOC_M32R_GOT16_HI_SLO,
3700 BFD_RELOC_M32R_GOT16_LO,
3701 BFD_RELOC_M32R_GOTPC_HI_ULO,
3702 BFD_RELOC_M32R_GOTPC_HI_SLO,
3703 BFD_RELOC_M32R_GOTPC_LO,
3704
b5f79c76 3705/* This is a 9-bit reloc */
252b5132
RH
3706 BFD_RELOC_V850_9_PCREL,
3707
b5f79c76 3708/* This is a 22-bit reloc */
252b5132
RH
3709 BFD_RELOC_V850_22_PCREL,
3710
b5f79c76 3711/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3712 BFD_RELOC_V850_SDA_16_16_OFFSET,
3713
3714/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3715short data area pointer. */
252b5132
RH
3716 BFD_RELOC_V850_SDA_15_16_OFFSET,
3717
b5f79c76 3718/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3719 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3720
3721/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3722zero data area pointer. */
252b5132
RH
3723 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3724
3725/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3726tiny data area pointer. */
252b5132
RH
3727 BFD_RELOC_V850_TDA_6_8_OFFSET,
3728
3729/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3730data area pointer. */
252b5132
RH
3731 BFD_RELOC_V850_TDA_7_8_OFFSET,
3732
b5f79c76 3733/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3734 BFD_RELOC_V850_TDA_7_7_OFFSET,
3735
b5f79c76 3736/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3737 BFD_RELOC_V850_TDA_16_16_OFFSET,
3738
3739/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3740data area pointer. */
252b5132
RH
3741 BFD_RELOC_V850_TDA_4_5_OFFSET,
3742
b5f79c76 3743/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3744 BFD_RELOC_V850_TDA_4_4_OFFSET,
3745
3746/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3747bits placed non-contiguously in the instruction. */
252b5132
RH
3748 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3749
3750/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3751bits placed non-contiguously in the instruction. */
252b5132
RH
3752 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3753
b5f79c76 3754/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3755 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3756
b5f79c76 3757/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3758 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3759
86aba9db
NC
3760/* Used for relaxing indirect function calls. */
3761 BFD_RELOC_V850_LONGCALL,
3762
3763/* Used for relaxing indirect jumps. */
3764 BFD_RELOC_V850_LONGJUMP,
3765
3766/* Used to maintain alignment whilst relaxing. */
3767 BFD_RELOC_V850_ALIGN,
541389e2 3768
1e50d24d
RS
3769/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3770instructions. */
3771 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3772
1cd986c5
NC
3773/* This is a 16-bit reloc. */
3774 BFD_RELOC_V850_16_PCREL,
3775
3776/* This is a 17-bit reloc. */
3777 BFD_RELOC_V850_17_PCREL,
3778
3779/* This is a 23-bit reloc. */
3780 BFD_RELOC_V850_23,
3781
3782/* This is a 32-bit reloc. */
3783 BFD_RELOC_V850_32_PCREL,
3784
3785/* This is a 32-bit reloc. */
3786 BFD_RELOC_V850_32_ABS,
3787
3788/* This is a 16-bit reloc. */
3789 BFD_RELOC_V850_16_SPLIT_OFFSET,
3790
3791/* This is a 16-bit reloc. */
3792 BFD_RELOC_V850_16_S1,
3793
3794/* Low 16 bits. 16 bit shifted by 1. */
3795 BFD_RELOC_V850_LO16_S1,
3796
3797/* This is a 16 bit offset from the call table base pointer. */
3798 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3799
3800/* DSO relocations. */
3801 BFD_RELOC_V850_32_GOTPCREL,
3802
3803/* DSO relocations. */
3804 BFD_RELOC_V850_16_GOT,
3805
3806/* DSO relocations. */
3807 BFD_RELOC_V850_32_GOT,
3808
3809/* DSO relocations. */
3810 BFD_RELOC_V850_22_PLT_PCREL,
3811
3812/* DSO relocations. */
3813 BFD_RELOC_V850_32_PLT_PCREL,
3814
3815/* DSO relocations. */
3816 BFD_RELOC_V850_COPY,
3817
3818/* DSO relocations. */
3819 BFD_RELOC_V850_GLOB_DAT,
3820
3821/* DSO relocations. */
3822 BFD_RELOC_V850_JMP_SLOT,
3823
3824/* DSO relocations. */
3825 BFD_RELOC_V850_RELATIVE,
3826
3827/* DSO relocations. */
3828 BFD_RELOC_V850_16_GOTOFF,
3829
3830/* DSO relocations. */
3831 BFD_RELOC_V850_32_GOTOFF,
3832
3833/* start code. */
3834 BFD_RELOC_V850_CODE,
3835
3836/* start data in text. */
3837 BFD_RELOC_V850_DATA,
3838
252b5132
RH
3839/* This is a 8bit DP reloc for the tms320c30, where the most
3840significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3841significant 8 bits of the opcode. */
252b5132
RH
3842 BFD_RELOC_TIC30_LDP,
3843
81635ce4
TW
3844/* This is a 7bit reloc for the tms320c54x, where the least
3845significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3846significant 7 bits of the opcode. */
81635ce4
TW
3847 BFD_RELOC_TIC54X_PARTLS7,
3848
3849/* This is a 9bit DP reloc for the tms320c54x, where the most
3850significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3851significant 9 bits of the opcode. */
81635ce4
TW
3852 BFD_RELOC_TIC54X_PARTMS9,
3853
b5f79c76 3854/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3855 BFD_RELOC_TIC54X_23,
3856
0d2bcfaf
NC
3857/* This is a 16-bit reloc for the tms320c54x, where the least
3858significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3859the opcode. */
81635ce4
TW
3860 BFD_RELOC_TIC54X_16_OF_23,
3861
3862/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3863significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3864the opcode. */
81635ce4
TW
3865 BFD_RELOC_TIC54X_MS7_OF_23,
3866
40b36596
JM
3867/* TMS320C6000 relocations. */
3868 BFD_RELOC_C6000_PCR_S21,
3869 BFD_RELOC_C6000_PCR_S12,
3870 BFD_RELOC_C6000_PCR_S10,
3871 BFD_RELOC_C6000_PCR_S7,
3872 BFD_RELOC_C6000_ABS_S16,
3873 BFD_RELOC_C6000_ABS_L16,
3874 BFD_RELOC_C6000_ABS_H16,
3875 BFD_RELOC_C6000_SBR_U15_B,
3876 BFD_RELOC_C6000_SBR_U15_H,
3877 BFD_RELOC_C6000_SBR_U15_W,
3878 BFD_RELOC_C6000_SBR_S16,
3879 BFD_RELOC_C6000_SBR_L16_B,
3880 BFD_RELOC_C6000_SBR_L16_H,
3881 BFD_RELOC_C6000_SBR_L16_W,
3882 BFD_RELOC_C6000_SBR_H16_B,
3883 BFD_RELOC_C6000_SBR_H16_H,
3884 BFD_RELOC_C6000_SBR_H16_W,
3885 BFD_RELOC_C6000_SBR_GOT_U15_W,
3886 BFD_RELOC_C6000_SBR_GOT_L16_W,
3887 BFD_RELOC_C6000_SBR_GOT_H16_W,
3888 BFD_RELOC_C6000_DSBT_INDEX,
3889 BFD_RELOC_C6000_PREL31,
3890 BFD_RELOC_C6000_COPY,
ac145307
BS
3891 BFD_RELOC_C6000_JUMP_SLOT,
3892 BFD_RELOC_C6000_EHTYPE,
3893 BFD_RELOC_C6000_PCR_H16,
3894 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3895 BFD_RELOC_C6000_ALIGN,
3896 BFD_RELOC_C6000_FPHEAD,
3897 BFD_RELOC_C6000_NOCMP,
3898
b5f79c76 3899/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3900 BFD_RELOC_FR30_48,
3901
3902/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3903two sections. */
252b5132
RH
3904 BFD_RELOC_FR30_20,
3905
3906/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 39074 bits. */
252b5132
RH
3908 BFD_RELOC_FR30_6_IN_4,
3909
3910/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3911into 8 bits. */
252b5132
RH
3912 BFD_RELOC_FR30_8_IN_8,
3913
3914/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3915into 8 bits. */
252b5132
RH
3916 BFD_RELOC_FR30_9_IN_8,
3917
3918/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 3919into 8 bits. */
252b5132
RH
3920 BFD_RELOC_FR30_10_IN_8,
3921
3922/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 3923short offset into 8 bits. */
252b5132
RH
3924 BFD_RELOC_FR30_9_PCREL,
3925
3926/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 3927short offset into 11 bits. */
252b5132
RH
3928 BFD_RELOC_FR30_12_PCREL,
3929
b5f79c76 3930/* Motorola Mcore relocations. */
252b5132
RH
3931 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3932 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3933 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3934 BFD_RELOC_MCORE_PCREL_32,
3935 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 3936 BFD_RELOC_MCORE_RVA,
252b5132 3937
d9352518
DB
3938/* Toshiba Media Processor Relocations. */
3939 BFD_RELOC_MEP_8,
3940 BFD_RELOC_MEP_16,
3941 BFD_RELOC_MEP_32,
3942 BFD_RELOC_MEP_PCREL8A2,
3943 BFD_RELOC_MEP_PCREL12A2,
3944 BFD_RELOC_MEP_PCREL17A2,
3945 BFD_RELOC_MEP_PCREL24A2,
3946 BFD_RELOC_MEP_PCABS24A2,
3947 BFD_RELOC_MEP_LOW16,
3948 BFD_RELOC_MEP_HI16U,
3949 BFD_RELOC_MEP_HI16S,
3950 BFD_RELOC_MEP_GPREL,
3951 BFD_RELOC_MEP_TPREL,
3952 BFD_RELOC_MEP_TPREL7,
3953 BFD_RELOC_MEP_TPREL7A2,
3954 BFD_RELOC_MEP_TPREL7A4,
3955 BFD_RELOC_MEP_UIMM24,
3956 BFD_RELOC_MEP_ADDR24A4,
3957 BFD_RELOC_MEP_GNU_VTINHERIT,
3958 BFD_RELOC_MEP_GNU_VTENTRY,
3959
3960
b5f79c76 3961/* These are relocations for the GETA instruction. */
3c3bdf30
NC
3962 BFD_RELOC_MMIX_GETA,
3963 BFD_RELOC_MMIX_GETA_1,
3964 BFD_RELOC_MMIX_GETA_2,
3965 BFD_RELOC_MMIX_GETA_3,
3966
b5f79c76 3967/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
3968 BFD_RELOC_MMIX_CBRANCH,
3969 BFD_RELOC_MMIX_CBRANCH_J,
3970 BFD_RELOC_MMIX_CBRANCH_1,
3971 BFD_RELOC_MMIX_CBRANCH_2,
3972 BFD_RELOC_MMIX_CBRANCH_3,
3973
b5f79c76 3974/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
3975 BFD_RELOC_MMIX_PUSHJ,
3976 BFD_RELOC_MMIX_PUSHJ_1,
3977 BFD_RELOC_MMIX_PUSHJ_2,
3978 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 3979 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 3980
b5f79c76 3981/* These are relocations for the JMP instruction. */
3c3bdf30
NC
3982 BFD_RELOC_MMIX_JMP,
3983 BFD_RELOC_MMIX_JMP_1,
3984 BFD_RELOC_MMIX_JMP_2,
3985 BFD_RELOC_MMIX_JMP_3,
3986
3987/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 3988a branch. */
3c3bdf30
NC
3989 BFD_RELOC_MMIX_ADDR19,
3990
b5f79c76 3991/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
3992 BFD_RELOC_MMIX_ADDR27,
3993
3994/* This is a relocation for an instruction field that may be a general
b5f79c76 3995register or a value 0..255. */
3c3bdf30
NC
3996 BFD_RELOC_MMIX_REG_OR_BYTE,
3997
3998/* This is a relocation for an instruction field that may be a general
b5f79c76 3999register. */
3c3bdf30
NC
4000 BFD_RELOC_MMIX_REG,
4001
4002/* This is a relocation for two instruction fields holding a register and
b5f79c76 4003an offset, the equivalent of the relocation. */
3c3bdf30
NC
4004 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4005
4006/* This relocation is an assertion that the expression is not allocated as
b5f79c76 4007a global register. It does not modify contents. */
3c3bdf30
NC
4008 BFD_RELOC_MMIX_LOCAL,
4009
adde6300 4010/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 4011short offset into 7 bits. */
adde6300
AM
4012 BFD_RELOC_AVR_7_PCREL,
4013
4014/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4015short offset into 12 bits. */
adde6300
AM
4016 BFD_RELOC_AVR_13_PCREL,
4017
4018/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4019program memory address) into 16 bits. */
adde6300
AM
4020 BFD_RELOC_AVR_16_PM,
4021
4022/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4023data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4024 BFD_RELOC_AVR_LO8_LDI,
4025
4026/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4027of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4028 BFD_RELOC_AVR_HI8_LDI,
4029
4030/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4031of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4032 BFD_RELOC_AVR_HH8_LDI,
4033
df406460
NC
4034/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4035of 32 bit value) into 8 bit immediate value of LDI insn. */
4036 BFD_RELOC_AVR_MS8_LDI,
4037
adde6300 4038/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4039(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4040 BFD_RELOC_AVR_LO8_LDI_NEG,
4041
4042/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4043(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4044SUBI insn. */
adde6300
AM
4045 BFD_RELOC_AVR_HI8_LDI_NEG,
4046
4047/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4048(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4049of LDI or SUBI insn. */
adde6300
AM
4050 BFD_RELOC_AVR_HH8_LDI_NEG,
4051
df406460
NC
4052/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4053of 32 bit value) into 8 bit immediate value of LDI insn. */
4054 BFD_RELOC_AVR_MS8_LDI_NEG,
4055
adde6300 4056/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4057command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4058 BFD_RELOC_AVR_LO8_LDI_PM,
4059
28c9d252
NC
4060/* This is a 16 bit reloc for the AVR that stores 8 bit value
4061(command address) into 8 bit immediate value of LDI insn. If the address
4062is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4063in the lower 128k. */
4064 BFD_RELOC_AVR_LO8_LDI_GS,
4065
adde6300 4066/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4067of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4068 BFD_RELOC_AVR_HI8_LDI_PM,
4069
28c9d252
NC
4070/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4071of command address) into 8 bit immediate value of LDI insn. If the address
4072is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4073below 128k. */
4074 BFD_RELOC_AVR_HI8_LDI_GS,
4075
adde6300 4076/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4077of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4078 BFD_RELOC_AVR_HH8_LDI_PM,
4079
4080/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4081(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4082 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4083
4084/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4085(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4086of SUBI insn. */
adde6300
AM
4087 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4088
4089/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4090(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4091value of SUBI insn. */
adde6300
AM
4092 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4093
4094/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4095into 22 bits. */
adde6300
AM
4096 BFD_RELOC_AVR_CALL,
4097
750bce0e
NC
4098/* This is a 16 bit reloc for the AVR that stores all needed bits
4099for absolute addressing with ldi with overflow check to linktime */
4100 BFD_RELOC_AVR_LDI,
4101
4102/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4103instructions */
4104 BFD_RELOC_AVR_6,
4105
4106/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4107instructions */
4108 BFD_RELOC_AVR_6_ADIW,
4109
99700d6f
NC
4110/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4111in .byte lo8(symbol) */
4112 BFD_RELOC_AVR_8_LO,
4113
4114/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4115in .byte hi8(symbol) */
4116 BFD_RELOC_AVR_8_HI,
4117
4118/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
40551fb8
NC
4119in .byte hlo8(symbol) */
4120 BFD_RELOC_AVR_8_HLO,
99700d6f 4121
99c513f6
DD
4122/* Renesas RL78 Relocations. */
4123 BFD_RELOC_RL78_NEG8,
4124 BFD_RELOC_RL78_NEG16,
4125 BFD_RELOC_RL78_NEG24,
4126 BFD_RELOC_RL78_NEG32,
4127 BFD_RELOC_RL78_16_OP,
4128 BFD_RELOC_RL78_24_OP,
4129 BFD_RELOC_RL78_32_OP,
4130 BFD_RELOC_RL78_8U,
4131 BFD_RELOC_RL78_16U,
4132 BFD_RELOC_RL78_24U,
4133 BFD_RELOC_RL78_DIR3U_PCREL,
4134 BFD_RELOC_RL78_DIFF,
4135 BFD_RELOC_RL78_GPRELB,
4136 BFD_RELOC_RL78_GPRELW,
4137 BFD_RELOC_RL78_GPRELL,
4138 BFD_RELOC_RL78_SYM,
4139 BFD_RELOC_RL78_OP_SUBTRACT,
4140 BFD_RELOC_RL78_OP_NEG,
4141 BFD_RELOC_RL78_OP_AND,
4142 BFD_RELOC_RL78_OP_SHRA,
4143 BFD_RELOC_RL78_ABS8,
4144 BFD_RELOC_RL78_ABS16,
4145 BFD_RELOC_RL78_ABS16_REV,
4146 BFD_RELOC_RL78_ABS32,
4147 BFD_RELOC_RL78_ABS32_REV,
4148 BFD_RELOC_RL78_ABS16U,
4149 BFD_RELOC_RL78_ABS16UW,
4150 BFD_RELOC_RL78_ABS16UL,
4151 BFD_RELOC_RL78_RELAX,
4152 BFD_RELOC_RL78_HI16,
4153 BFD_RELOC_RL78_HI8,
4154 BFD_RELOC_RL78_LO16,
4155
c7927a3c
NC
4156/* Renesas RX Relocations. */
4157 BFD_RELOC_RX_NEG8,
4158 BFD_RELOC_RX_NEG16,
4159 BFD_RELOC_RX_NEG24,
4160 BFD_RELOC_RX_NEG32,
4161 BFD_RELOC_RX_16_OP,
4162 BFD_RELOC_RX_24_OP,
4163 BFD_RELOC_RX_32_OP,
4164 BFD_RELOC_RX_8U,
4165 BFD_RELOC_RX_16U,
4166 BFD_RELOC_RX_24U,
4167 BFD_RELOC_RX_DIR3U_PCREL,
4168 BFD_RELOC_RX_DIFF,
4169 BFD_RELOC_RX_GPRELB,
4170 BFD_RELOC_RX_GPRELW,
4171 BFD_RELOC_RX_GPRELL,
4172 BFD_RELOC_RX_SYM,
4173 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4174 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4175 BFD_RELOC_RX_ABS8,
4176 BFD_RELOC_RX_ABS16,
e8ef21bf 4177 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4178 BFD_RELOC_RX_ABS32,
e8ef21bf 4179 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4180 BFD_RELOC_RX_ABS16U,
4181 BFD_RELOC_RX_ABS16UW,
4182 BFD_RELOC_RX_ABS16UL,
4183 BFD_RELOC_RX_RELAX,
4184
b5f79c76 4185/* Direct 12 bit. */
a85d7ed0
NC
4186 BFD_RELOC_390_12,
4187
b5f79c76 4188/* 12 bit GOT offset. */
a85d7ed0
NC
4189 BFD_RELOC_390_GOT12,
4190
b5f79c76 4191/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4192 BFD_RELOC_390_PLT32,
4193
b5f79c76 4194/* Copy symbol at runtime. */
a85d7ed0
NC
4195 BFD_RELOC_390_COPY,
4196
b5f79c76 4197/* Create GOT entry. */
a85d7ed0
NC
4198 BFD_RELOC_390_GLOB_DAT,
4199
b5f79c76 4200/* Create PLT entry. */
a85d7ed0
NC
4201 BFD_RELOC_390_JMP_SLOT,
4202
b5f79c76 4203/* Adjust by program base. */
a85d7ed0
NC
4204 BFD_RELOC_390_RELATIVE,
4205
b5f79c76 4206/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4207 BFD_RELOC_390_GOTPC,
4208
b5f79c76 4209/* 16 bit GOT offset. */
a85d7ed0
NC
4210 BFD_RELOC_390_GOT16,
4211
b5f79c76 4212/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4213 BFD_RELOC_390_PC16DBL,
4214
b5f79c76 4215/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4216 BFD_RELOC_390_PLT16DBL,
4217
b5f79c76 4218/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4219 BFD_RELOC_390_PC32DBL,
4220
b5f79c76 4221/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4222 BFD_RELOC_390_PLT32DBL,
4223
b5f79c76 4224/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4225 BFD_RELOC_390_GOTPCDBL,
4226
b5f79c76 4227/* 64 bit GOT offset. */
a85d7ed0
NC
4228 BFD_RELOC_390_GOT64,
4229
b5f79c76 4230/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4231 BFD_RELOC_390_PLT64,
4232
b5f79c76 4233/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4234 BFD_RELOC_390_GOTENT,
4235
5236c819
MS
4236/* 64 bit offset to GOT. */
4237 BFD_RELOC_390_GOTOFF64,
4238
4239/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4240 BFD_RELOC_390_GOTPLT12,
4241
4242/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4243 BFD_RELOC_390_GOTPLT16,
4244
4245/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4246 BFD_RELOC_390_GOTPLT32,
4247
4248/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4249 BFD_RELOC_390_GOTPLT64,
4250
4251/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4252 BFD_RELOC_390_GOTPLTENT,
4253
4254/* 16-bit rel. offset from the GOT to a PLT entry. */
4255 BFD_RELOC_390_PLTOFF16,
4256
4257/* 32-bit rel. offset from the GOT to a PLT entry. */
4258 BFD_RELOC_390_PLTOFF32,
4259
4260/* 64-bit rel. offset from the GOT to a PLT entry. */
4261 BFD_RELOC_390_PLTOFF64,
4262
69fc87f1
MS
4263/* s390 tls relocations. */
4264 BFD_RELOC_390_TLS_LOAD,
4265 BFD_RELOC_390_TLS_GDCALL,
4266 BFD_RELOC_390_TLS_LDCALL,
4267 BFD_RELOC_390_TLS_GD32,
4268 BFD_RELOC_390_TLS_GD64,
4269 BFD_RELOC_390_TLS_GOTIE12,
4270 BFD_RELOC_390_TLS_GOTIE32,
4271 BFD_RELOC_390_TLS_GOTIE64,
4272 BFD_RELOC_390_TLS_LDM32,
4273 BFD_RELOC_390_TLS_LDM64,
4274 BFD_RELOC_390_TLS_IE32,
4275 BFD_RELOC_390_TLS_IE64,
4276 BFD_RELOC_390_TLS_IEENT,
4277 BFD_RELOC_390_TLS_LE32,
4278 BFD_RELOC_390_TLS_LE64,
4279 BFD_RELOC_390_TLS_LDO32,
4280 BFD_RELOC_390_TLS_LDO64,
4281 BFD_RELOC_390_TLS_DTPMOD,
4282 BFD_RELOC_390_TLS_DTPOFF,
4283 BFD_RELOC_390_TLS_TPOFF,
4284
bd1ea41b
MS
4285/* Long displacement extension. */
4286 BFD_RELOC_390_20,
4287 BFD_RELOC_390_GOT20,
4288 BFD_RELOC_390_GOTPLT20,
4289 BFD_RELOC_390_TLS_GOTIE20,
4290
c3b7224a
NC
4291/* Score relocations
4292Low 16 bit for load/store */
1c0d3aa6
NC
4293 BFD_RELOC_SCORE_GPREL15,
4294
4295/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4296 BFD_RELOC_SCORE_DUMMY2,
4297 BFD_RELOC_SCORE_JMP,
4298
4299/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4300 BFD_RELOC_SCORE_BRANCH,
4301
c3b7224a
NC
4302/* This is a 32-bit reloc for 48-bit instructions. */
4303 BFD_RELOC_SCORE_IMM30,
4304
4305/* This is a 32-bit reloc for 48-bit instructions. */
4306 BFD_RELOC_SCORE_IMM32,
4307
1c0d3aa6
NC
4308/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4309 BFD_RELOC_SCORE16_JMP,
4310
4311/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4312 BFD_RELOC_SCORE16_BRANCH,
4313
c3b7224a
NC
4314/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4315 BFD_RELOC_SCORE_BCMP,
4316
1c0d3aa6
NC
4317/* Undocumented Score relocs */
4318 BFD_RELOC_SCORE_GOT15,
4319 BFD_RELOC_SCORE_GOT_LO16,
4320 BFD_RELOC_SCORE_CALL15,
4321 BFD_RELOC_SCORE_DUMMY_HI16,
4322
cf88bb9f
NC
4323/* Scenix IP2K - 9-bit register number / data address */
4324 BFD_RELOC_IP2K_FR9,
4325
4326/* Scenix IP2K - 4-bit register/data bank number */
4327 BFD_RELOC_IP2K_BANK,
4328
4329/* Scenix IP2K - low 13 bits of instruction word address */
4330 BFD_RELOC_IP2K_ADDR16CJP,
4331
4332/* Scenix IP2K - high 3 bits of instruction word address */
4333 BFD_RELOC_IP2K_PAGE3,
4334
4335/* Scenix IP2K - ext/low/high 8 bits of data address */
4336 BFD_RELOC_IP2K_LO8DATA,
4337 BFD_RELOC_IP2K_HI8DATA,
4338 BFD_RELOC_IP2K_EX8DATA,
4339
4340/* Scenix IP2K - low/high 8 bits of instruction word address */
4341 BFD_RELOC_IP2K_LO8INSN,
4342 BFD_RELOC_IP2K_HI8INSN,
4343
4344/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4345 BFD_RELOC_IP2K_PC_SKIP,
4346
4347/* Scenix IP2K - 16 bit word address in text section. */
4348 BFD_RELOC_IP2K_TEXT,
4349
4350/* Scenix IP2K - 7-bit sp or dp offset */
4351 BFD_RELOC_IP2K_FR_OFFSET,
4352
4353/* Scenix VPE4K coprocessor - data/insn-space addressing */
4354 BFD_RELOC_VPE4KMATH_DATA,
4355 BFD_RELOC_VPE4KMATH_INSN,
4356
adde6300 4357/* These two relocations are used by the linker to determine which of
252b5132
RH
4358the entries in a C++ virtual function table are actually used. When
4359the --gc-sections option is given, the linker will zero out the entries
4360that are not used, so that the code for those functions need not be
4361included in the output.
4362
4363VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4364linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4365relocation's symbol should be the parent class' vtable, and the
4366relocation should be located at the child vtable.
4367
4368VTABLE_ENTRY is a zero-space relocation that describes the use of a
4369virtual function table entry. The reloc's symbol should refer to the
4370table of the class mentioned in the code. Off of that base, an offset
adde6300 4371describes the entry that is being used. For Rela hosts, this offset
252b5132 4372is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4373this offset in the reloc's section offset. */
252b5132
RH
4374 BFD_RELOC_VTABLE_INHERIT,
4375 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4376
b5f79c76 4377/* Intel IA64 Relocations. */
800eeca4
JW
4378 BFD_RELOC_IA64_IMM14,
4379 BFD_RELOC_IA64_IMM22,
4380 BFD_RELOC_IA64_IMM64,
4381 BFD_RELOC_IA64_DIR32MSB,
4382 BFD_RELOC_IA64_DIR32LSB,
4383 BFD_RELOC_IA64_DIR64MSB,
4384 BFD_RELOC_IA64_DIR64LSB,
4385 BFD_RELOC_IA64_GPREL22,
4386 BFD_RELOC_IA64_GPREL64I,
4387 BFD_RELOC_IA64_GPREL32MSB,
4388 BFD_RELOC_IA64_GPREL32LSB,
4389 BFD_RELOC_IA64_GPREL64MSB,
4390 BFD_RELOC_IA64_GPREL64LSB,
4391 BFD_RELOC_IA64_LTOFF22,
4392 BFD_RELOC_IA64_LTOFF64I,
4393 BFD_RELOC_IA64_PLTOFF22,
4394 BFD_RELOC_IA64_PLTOFF64I,
4395 BFD_RELOC_IA64_PLTOFF64MSB,
4396 BFD_RELOC_IA64_PLTOFF64LSB,
4397 BFD_RELOC_IA64_FPTR64I,
4398 BFD_RELOC_IA64_FPTR32MSB,
4399 BFD_RELOC_IA64_FPTR32LSB,
4400 BFD_RELOC_IA64_FPTR64MSB,
4401 BFD_RELOC_IA64_FPTR64LSB,
4402 BFD_RELOC_IA64_PCREL21B,
748abff6 4403 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4404 BFD_RELOC_IA64_PCREL21M,
4405 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4406 BFD_RELOC_IA64_PCREL22,
4407 BFD_RELOC_IA64_PCREL60B,
4408 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4409 BFD_RELOC_IA64_PCREL32MSB,
4410 BFD_RELOC_IA64_PCREL32LSB,
4411 BFD_RELOC_IA64_PCREL64MSB,
4412 BFD_RELOC_IA64_PCREL64LSB,
4413 BFD_RELOC_IA64_LTOFF_FPTR22,
4414 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4415 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4416 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4417 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4418 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4419 BFD_RELOC_IA64_SEGREL32MSB,
4420 BFD_RELOC_IA64_SEGREL32LSB,
4421 BFD_RELOC_IA64_SEGREL64MSB,
4422 BFD_RELOC_IA64_SEGREL64LSB,
4423 BFD_RELOC_IA64_SECREL32MSB,
4424 BFD_RELOC_IA64_SECREL32LSB,
4425 BFD_RELOC_IA64_SECREL64MSB,
4426 BFD_RELOC_IA64_SECREL64LSB,
4427 BFD_RELOC_IA64_REL32MSB,
4428 BFD_RELOC_IA64_REL32LSB,
4429 BFD_RELOC_IA64_REL64MSB,
4430 BFD_RELOC_IA64_REL64LSB,
4431 BFD_RELOC_IA64_LTV32MSB,
4432 BFD_RELOC_IA64_LTV32LSB,
4433 BFD_RELOC_IA64_LTV64MSB,
4434 BFD_RELOC_IA64_LTV64LSB,
4435 BFD_RELOC_IA64_IPLTMSB,
4436 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4437 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4438 BFD_RELOC_IA64_LTOFF22X,
4439 BFD_RELOC_IA64_LDXMOV,
4440 BFD_RELOC_IA64_TPREL14,
800eeca4 4441 BFD_RELOC_IA64_TPREL22,
13ae64f3 4442 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4443 BFD_RELOC_IA64_TPREL64MSB,
4444 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4445 BFD_RELOC_IA64_LTOFF_TPREL22,
4446 BFD_RELOC_IA64_DTPMOD64MSB,
4447 BFD_RELOC_IA64_DTPMOD64LSB,
4448 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4449 BFD_RELOC_IA64_DTPREL14,
4450 BFD_RELOC_IA64_DTPREL22,
4451 BFD_RELOC_IA64_DTPREL64I,
4452 BFD_RELOC_IA64_DTPREL32MSB,
4453 BFD_RELOC_IA64_DTPREL32LSB,
4454 BFD_RELOC_IA64_DTPREL64MSB,
4455 BFD_RELOC_IA64_DTPREL64LSB,
4456 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4457
4458/* Motorola 68HC11 reloc.
3dbfec86 4459This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4460 BFD_RELOC_M68HC11_HI8,
4461
4462/* Motorola 68HC11 reloc.
3dbfec86 4463This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4464 BFD_RELOC_M68HC11_LO8,
4465
4466/* Motorola 68HC11 reloc.
3dbfec86 4467This is the 3 bit of a value. */
60bcf0fa 4468 BFD_RELOC_M68HC11_3B,
06c15ad7 4469
3dbfec86
SC
4470/* Motorola 68HC11 reloc.
4471This reloc marks the beginning of a jump/call instruction.
4472It is used for linker relaxation to correctly identify beginning
7dee875e 4473of instruction and change some branches to use PC-relative
3dbfec86
SC
4474addressing mode. */
4475 BFD_RELOC_M68HC11_RL_JUMP,
4476
4477/* Motorola 68HC11 reloc.
4478This reloc marks a group of several instructions that gcc generates
4479and for which the linker relaxation pass can modify and/or remove
4480some of them. */
4481 BFD_RELOC_M68HC11_RL_GROUP,
4482
4483/* Motorola 68HC11 reloc.
4484This is the 16-bit lower part of an address. It is used for 'call'
4485instruction to specify the symbol address without any special
4486transformation (due to memory bank window). */
4487 BFD_RELOC_M68HC11_LO16,
4488
4489/* Motorola 68HC11 reloc.
4490This is a 8-bit reloc that specifies the page number of an address.
4491It is used by 'call' instruction to specify the page number of
4492the symbol. */
4493 BFD_RELOC_M68HC11_PAGE,
4494
4495/* Motorola 68HC11 reloc.
4496This is a 24-bit reloc that represents the address with a 16-bit
4497value and a 8-bit page number. The symbol address is transformed
4498to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4499 BFD_RELOC_M68HC11_24,
4500
28d39d1a
NC
4501/* Motorola 68HC12 reloc.
4502This is the 5 bits of a value. */
4503 BFD_RELOC_M68HC12_5B,
4504
f6c1a2d5
NC
4505/* Freescale XGATE reloc.
4506This reloc marks the beginning of a bra/jal instruction. */
4507 BFD_RELOC_XGATE_RL_JUMP,
4508
4509/* Freescale XGATE reloc.
4510This reloc marks a group of several instructions that gcc generates
4511and for which the linker relaxation pass can modify and/or remove
4512some of them. */
4513 BFD_RELOC_XGATE_RL_GROUP,
4514
4515/* Freescale XGATE reloc.
4516This is the 16-bit lower part of an address. It is used for the '16-bit'
4517instructions. */
4518 BFD_RELOC_XGATE_LO16,
4519
4520/* Freescale XGATE reloc. */
4521 BFD_RELOC_XGATE_GPAGE,
4522
4523/* Freescale XGATE reloc. */
4524 BFD_RELOC_XGATE_24,
4525
4526/* Freescale XGATE reloc.
4527This is a 9-bit pc-relative reloc. */
4528 BFD_RELOC_XGATE_PCREL_9,
4529
4530/* Freescale XGATE reloc.
4531This is a 10-bit pc-relative reloc. */
4532 BFD_RELOC_XGATE_PCREL_10,
4533
4534/* Freescale XGATE reloc.
4535This is the 16-bit lower part of an address. It is used for the '16-bit'
4536instructions. */
4537 BFD_RELOC_XGATE_IMM8_LO,
4538
4539/* Freescale XGATE reloc.
4540This is the 16-bit higher part of an address. It is used for the '16-bit'
4541instructions. */
4542 BFD_RELOC_XGATE_IMM8_HI,
4543
4544/* Freescale XGATE reloc.
4545This is a 3-bit pc-relative reloc. */
4546 BFD_RELOC_XGATE_IMM3,
4547
4548/* Freescale XGATE reloc.
4549This is a 4-bit pc-relative reloc. */
4550 BFD_RELOC_XGATE_IMM4,
4551
4552/* Freescale XGATE reloc.
4553This is a 5-bit pc-relative reloc. */
4554 BFD_RELOC_XGATE_IMM5,
4555
6927f982
NC
4556/* Motorola 68HC12 reloc.
4557This is the 9 bits of a value. */
4558 BFD_RELOC_M68HC12_9B,
4559
4560/* Motorola 68HC12 reloc.
4561This is the 16 bits of a value. */
4562 BFD_RELOC_M68HC12_16B,
4563
4564/* Motorola 68HC12/XGATE reloc.
4565This is a PCREL9 branch. */
4566 BFD_RELOC_M68HC12_9_PCREL,
4567
4568/* Motorola 68HC12/XGATE reloc.
4569This is a PCREL10 branch. */
4570 BFD_RELOC_M68HC12_10_PCREL,
4571
4572/* Motorola 68HC12/XGATE reloc.
4573This is the 8 bit low part of an absolute address and immediately precedes
4574a matching HI8XG part. */
4575 BFD_RELOC_M68HC12_LO8XG,
4576
4577/* Motorola 68HC12/XGATE reloc.
4578This is the 8 bit high part of an absolute address and immediately follows
4579a matching LO8XG part. */
4580 BFD_RELOC_M68HC12_HI8XG,
4581
0949843d
NC
4582/* NS CR16C Relocations. */
4583 BFD_RELOC_16C_NUM08,
4584 BFD_RELOC_16C_NUM08_C,
4585 BFD_RELOC_16C_NUM16,
4586 BFD_RELOC_16C_NUM16_C,
4587 BFD_RELOC_16C_NUM32,
4588 BFD_RELOC_16C_NUM32_C,
4589 BFD_RELOC_16C_DISP04,
4590 BFD_RELOC_16C_DISP04_C,
4591 BFD_RELOC_16C_DISP08,
4592 BFD_RELOC_16C_DISP08_C,
4593 BFD_RELOC_16C_DISP16,
4594 BFD_RELOC_16C_DISP16_C,
4595 BFD_RELOC_16C_DISP24,
4596 BFD_RELOC_16C_DISP24_C,
4597 BFD_RELOC_16C_DISP24a,
4598 BFD_RELOC_16C_DISP24a_C,
4599 BFD_RELOC_16C_REG04,
4600 BFD_RELOC_16C_REG04_C,
4601 BFD_RELOC_16C_REG04a,
4602 BFD_RELOC_16C_REG04a_C,
4603 BFD_RELOC_16C_REG14,
4604 BFD_RELOC_16C_REG14_C,
4605 BFD_RELOC_16C_REG16,
4606 BFD_RELOC_16C_REG16_C,
4607 BFD_RELOC_16C_REG20,
4608 BFD_RELOC_16C_REG20_C,
4609 BFD_RELOC_16C_ABS20,
4610 BFD_RELOC_16C_ABS20_C,
4611 BFD_RELOC_16C_ABS24,
4612 BFD_RELOC_16C_ABS24_C,
4613 BFD_RELOC_16C_IMM04,
4614 BFD_RELOC_16C_IMM04_C,
4615 BFD_RELOC_16C_IMM16,
4616 BFD_RELOC_16C_IMM16_C,
4617 BFD_RELOC_16C_IMM20,
4618 BFD_RELOC_16C_IMM20_C,
4619 BFD_RELOC_16C_IMM24,
4620 BFD_RELOC_16C_IMM24_C,
4621 BFD_RELOC_16C_IMM32,
4622 BFD_RELOC_16C_IMM32_C,
4623
3d3d428f
NC
4624/* NS CR16 Relocations. */
4625 BFD_RELOC_CR16_NUM8,
4626 BFD_RELOC_CR16_NUM16,
4627 BFD_RELOC_CR16_NUM32,
4628 BFD_RELOC_CR16_NUM32a,
4629 BFD_RELOC_CR16_REGREL0,
4630 BFD_RELOC_CR16_REGREL4,
4631 BFD_RELOC_CR16_REGREL4a,
4632 BFD_RELOC_CR16_REGREL14,
4633 BFD_RELOC_CR16_REGREL14a,
4634 BFD_RELOC_CR16_REGREL16,
4635 BFD_RELOC_CR16_REGREL20,
4636 BFD_RELOC_CR16_REGREL20a,
4637 BFD_RELOC_CR16_ABS20,
4638 BFD_RELOC_CR16_ABS24,
4639 BFD_RELOC_CR16_IMM4,
4640 BFD_RELOC_CR16_IMM8,
4641 BFD_RELOC_CR16_IMM16,
4642 BFD_RELOC_CR16_IMM20,
4643 BFD_RELOC_CR16_IMM24,
4644 BFD_RELOC_CR16_IMM32,
4645 BFD_RELOC_CR16_IMM32a,
4646 BFD_RELOC_CR16_DISP4,
4647 BFD_RELOC_CR16_DISP8,
4648 BFD_RELOC_CR16_DISP16,
4649 BFD_RELOC_CR16_DISP20,
4650 BFD_RELOC_CR16_DISP24,
4651 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4652 BFD_RELOC_CR16_SWITCH8,
4653 BFD_RELOC_CR16_SWITCH16,
4654 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4655 BFD_RELOC_CR16_GOT_REGREL20,
4656 BFD_RELOC_CR16_GOTC_REGREL20,
4657 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4658
1fe1f39c
NC
4659/* NS CRX Relocations. */
4660 BFD_RELOC_CRX_REL4,
4661 BFD_RELOC_CRX_REL8,
4662 BFD_RELOC_CRX_REL8_CMP,
4663 BFD_RELOC_CRX_REL16,
4664 BFD_RELOC_CRX_REL24,
4665 BFD_RELOC_CRX_REL32,
4666 BFD_RELOC_CRX_REGREL12,
4667 BFD_RELOC_CRX_REGREL22,
4668 BFD_RELOC_CRX_REGREL28,
4669 BFD_RELOC_CRX_REGREL32,
4670 BFD_RELOC_CRX_ABS16,
4671 BFD_RELOC_CRX_ABS32,
4672 BFD_RELOC_CRX_NUM8,
4673 BFD_RELOC_CRX_NUM16,
4674 BFD_RELOC_CRX_NUM32,
4675 BFD_RELOC_CRX_IMM16,
4676 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4677 BFD_RELOC_CRX_SWITCH8,
4678 BFD_RELOC_CRX_SWITCH16,
4679 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4680
06c15ad7 4681/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4682(at present) written to any object files. */
06c15ad7
HPN
4683 BFD_RELOC_CRIS_BDISP8,
4684 BFD_RELOC_CRIS_UNSIGNED_5,
4685 BFD_RELOC_CRIS_SIGNED_6,
4686 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4687 BFD_RELOC_CRIS_SIGNED_8,
4688 BFD_RELOC_CRIS_UNSIGNED_8,
4689 BFD_RELOC_CRIS_SIGNED_16,
4690 BFD_RELOC_CRIS_UNSIGNED_16,
4691 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4692 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4693
b5f79c76 4694/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4695 BFD_RELOC_CRIS_COPY,
4696 BFD_RELOC_CRIS_GLOB_DAT,
4697 BFD_RELOC_CRIS_JUMP_SLOT,
4698 BFD_RELOC_CRIS_RELATIVE,
4699
b5f79c76 4700/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4701 BFD_RELOC_CRIS_32_GOT,
4702
b5f79c76 4703/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4704 BFD_RELOC_CRIS_16_GOT,
4705
b5f79c76 4706/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4707 BFD_RELOC_CRIS_32_GOTPLT,
4708
b5f79c76 4709/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4710 BFD_RELOC_CRIS_16_GOTPLT,
4711
b5f79c76 4712/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4713 BFD_RELOC_CRIS_32_GOTREL,
4714
b5f79c76 4715/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4716 BFD_RELOC_CRIS_32_PLT_GOTREL,
4717
b5f79c76 4718/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4719 BFD_RELOC_CRIS_32_PLT_PCREL,
4720
3926fc54
HPN
4721/* Relocs used in TLS code for CRIS. */
4722 BFD_RELOC_CRIS_32_GOT_GD,
4723 BFD_RELOC_CRIS_16_GOT_GD,
4724 BFD_RELOC_CRIS_32_GD,
4725 BFD_RELOC_CRIS_DTP,
4726 BFD_RELOC_CRIS_32_DTPREL,
4727 BFD_RELOC_CRIS_16_DTPREL,
4728 BFD_RELOC_CRIS_32_GOT_TPREL,
4729 BFD_RELOC_CRIS_16_GOT_TPREL,
4730 BFD_RELOC_CRIS_32_TPREL,
4731 BFD_RELOC_CRIS_16_TPREL,
4732 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4733 BFD_RELOC_CRIS_32_IE,
3926fc54 4734
b5f79c76 4735/* Intel i860 Relocations. */
a87fdb8d
JE
4736 BFD_RELOC_860_COPY,
4737 BFD_RELOC_860_GLOB_DAT,
4738 BFD_RELOC_860_JUMP_SLOT,
4739 BFD_RELOC_860_RELATIVE,
4740 BFD_RELOC_860_PC26,
4741 BFD_RELOC_860_PLT26,
4742 BFD_RELOC_860_PC16,
4743 BFD_RELOC_860_LOW0,
4744 BFD_RELOC_860_SPLIT0,
4745 BFD_RELOC_860_LOW1,
4746 BFD_RELOC_860_SPLIT1,
4747 BFD_RELOC_860_LOW2,
4748 BFD_RELOC_860_SPLIT2,
4749 BFD_RELOC_860_LOW3,
4750 BFD_RELOC_860_LOGOT0,
4751 BFD_RELOC_860_SPGOT0,
4752 BFD_RELOC_860_LOGOT1,
4753 BFD_RELOC_860_SPGOT1,
4754 BFD_RELOC_860_LOGOTOFF0,
4755 BFD_RELOC_860_SPGOTOFF0,
4756 BFD_RELOC_860_LOGOTOFF1,
4757 BFD_RELOC_860_SPGOTOFF1,
4758 BFD_RELOC_860_LOGOTOFF2,
4759 BFD_RELOC_860_LOGOTOFF3,
4760 BFD_RELOC_860_LOPC,
4761 BFD_RELOC_860_HIGHADJ,
4762 BFD_RELOC_860_HAGOT,
4763 BFD_RELOC_860_HAGOTOFF,
4764 BFD_RELOC_860_HAPC,
4765 BFD_RELOC_860_HIGH,
4766 BFD_RELOC_860_HIGOT,
4767 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4768
b5f79c76 4769/* OpenRISC Relocations. */
b3baf5d0
NC
4770 BFD_RELOC_OPENRISC_ABS_26,
4771 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4772
b5f79c76 4773/* H8 elf Relocations. */
e01b0e69
JR
4774 BFD_RELOC_H8_DIR16A8,
4775 BFD_RELOC_H8_DIR16R8,
4776 BFD_RELOC_H8_DIR24A8,
4777 BFD_RELOC_H8_DIR24R8,
4778 BFD_RELOC_H8_DIR32A16,
93fbbb04 4779
b5f79c76 4780/* Sony Xstormy16 Relocations. */
93fbbb04 4781 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4782 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4783 BFD_RELOC_XSTORMY16_24,
4784 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4785
d9352518
DB
4786/* Self-describing complex relocations. */
4787 BFD_RELOC_RELC,
4788
4789
d70c5fc7
NC
4790/* Infineon Relocations. */
4791 BFD_RELOC_XC16X_PAG,
4792 BFD_RELOC_XC16X_POF,
4793 BFD_RELOC_XC16X_SEG,
4794 BFD_RELOC_XC16X_SOF,
4795
90ace9e9
JT
4796/* Relocations used by VAX ELF. */
4797 BFD_RELOC_VAX_GLOB_DAT,
4798 BFD_RELOC_VAX_JMP_SLOT,
4799 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4800
d031aafb
NS
4801/* Morpho MT - 16 bit immediate relocation. */
4802 BFD_RELOC_MT_PC16,
e729279b 4803
d031aafb
NS
4804/* Morpho MT - Hi 16 bits of an address. */
4805 BFD_RELOC_MT_HI16,
e729279b 4806
d031aafb
NS
4807/* Morpho MT - Low 16 bits of an address. */
4808 BFD_RELOC_MT_LO16,
e729279b 4809
d031aafb
NS
4810/* Morpho MT - Used to tell the linker which vtable entries are used. */
4811 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4812
d031aafb
NS
4813/* Morpho MT - Used to tell the linker which vtable entries are used. */
4814 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4815
d031aafb
NS
4816/* Morpho MT - 8 bit immediate relocation. */
4817 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4818
2469cfa2
NC
4819/* msp430 specific relocation codes */
4820 BFD_RELOC_MSP430_10_PCREL,
4821 BFD_RELOC_MSP430_16_PCREL,
4822 BFD_RELOC_MSP430_16,
4823 BFD_RELOC_MSP430_16_PCREL_BYTE,
4824 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4825 BFD_RELOC_MSP430_2X_PCREL,
4826 BFD_RELOC_MSP430_RL_PCREL,
a75473eb
SC
4827
4828/* IQ2000 Relocations. */
4829 BFD_RELOC_IQ2000_OFFSET_16,
4830 BFD_RELOC_IQ2000_OFFSET_21,
4831 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
4832
4833/* Special Xtensa relocation used only by PLT entries in ELF shared
4834objects to indicate that the runtime linker should set the value
4835to one of its own internal functions or data structures. */
4836 BFD_RELOC_XTENSA_RTLD,
4837
4838/* Xtensa relocations for ELF shared objects. */
4839 BFD_RELOC_XTENSA_GLOB_DAT,
4840 BFD_RELOC_XTENSA_JMP_SLOT,
4841 BFD_RELOC_XTENSA_RELATIVE,
4842
4843/* Xtensa relocation used in ELF object files for symbols that may require
4844PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4845 BFD_RELOC_XTENSA_PLT,
4846
43cd72b9
BW
4847/* Xtensa relocations to mark the difference of two local symbols.
4848These are only needed to support linker relaxation and can be ignored
4849when not relaxing. The field is set to the value of the difference
4850assuming no relaxation. The relocation encodes the position of the
4851first symbol so the linker can determine whether to adjust the field
4852value. */
4853 BFD_RELOC_XTENSA_DIFF8,
4854 BFD_RELOC_XTENSA_DIFF16,
4855 BFD_RELOC_XTENSA_DIFF32,
4856
4857/* Generic Xtensa relocations for instruction operands. Only the slot
4858number is encoded in the relocation. The relocation applies to the
4859last PC-relative immediate operand, or if there are no PC-relative
4860immediates, to the last immediate operand. */
4861 BFD_RELOC_XTENSA_SLOT0_OP,
4862 BFD_RELOC_XTENSA_SLOT1_OP,
4863 BFD_RELOC_XTENSA_SLOT2_OP,
4864 BFD_RELOC_XTENSA_SLOT3_OP,
4865 BFD_RELOC_XTENSA_SLOT4_OP,
4866 BFD_RELOC_XTENSA_SLOT5_OP,
4867 BFD_RELOC_XTENSA_SLOT6_OP,
4868 BFD_RELOC_XTENSA_SLOT7_OP,
4869 BFD_RELOC_XTENSA_SLOT8_OP,
4870 BFD_RELOC_XTENSA_SLOT9_OP,
4871 BFD_RELOC_XTENSA_SLOT10_OP,
4872 BFD_RELOC_XTENSA_SLOT11_OP,
4873 BFD_RELOC_XTENSA_SLOT12_OP,
4874 BFD_RELOC_XTENSA_SLOT13_OP,
4875 BFD_RELOC_XTENSA_SLOT14_OP,
4876
4877/* Alternate Xtensa relocations. Only the slot is encoded in the
4878relocation. The meaning of these relocations is opcode-specific. */
4879 BFD_RELOC_XTENSA_SLOT0_ALT,
4880 BFD_RELOC_XTENSA_SLOT1_ALT,
4881 BFD_RELOC_XTENSA_SLOT2_ALT,
4882 BFD_RELOC_XTENSA_SLOT3_ALT,
4883 BFD_RELOC_XTENSA_SLOT4_ALT,
4884 BFD_RELOC_XTENSA_SLOT5_ALT,
4885 BFD_RELOC_XTENSA_SLOT6_ALT,
4886 BFD_RELOC_XTENSA_SLOT7_ALT,
4887 BFD_RELOC_XTENSA_SLOT8_ALT,
4888 BFD_RELOC_XTENSA_SLOT9_ALT,
4889 BFD_RELOC_XTENSA_SLOT10_ALT,
4890 BFD_RELOC_XTENSA_SLOT11_ALT,
4891 BFD_RELOC_XTENSA_SLOT12_ALT,
4892 BFD_RELOC_XTENSA_SLOT13_ALT,
4893 BFD_RELOC_XTENSA_SLOT14_ALT,
4894
4895/* Xtensa relocations for backward compatibility. These have all been
4896replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
4897 BFD_RELOC_XTENSA_OP0,
4898 BFD_RELOC_XTENSA_OP1,
4899 BFD_RELOC_XTENSA_OP2,
4900
d70c5fc7 4901/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
4902instructions from an original target. The expansion size is
4903encoded in the reloc size. */
4904 BFD_RELOC_XTENSA_ASM_EXPAND,
4905
d70c5fc7
NC
4906/* Xtensa relocation to mark that the linker should simplify
4907assembler-expanded instructions. This is commonly used
4908internally by the linker after analysis of a
e0001a05
NC
4909BFD_RELOC_XTENSA_ASM_EXPAND. */
4910 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 4911
28dbbc02
BW
4912/* Xtensa TLS relocations. */
4913 BFD_RELOC_XTENSA_TLSDESC_FN,
4914 BFD_RELOC_XTENSA_TLSDESC_ARG,
4915 BFD_RELOC_XTENSA_TLS_DTPOFF,
4916 BFD_RELOC_XTENSA_TLS_TPOFF,
4917 BFD_RELOC_XTENSA_TLS_FUNC,
4918 BFD_RELOC_XTENSA_TLS_ARG,
4919 BFD_RELOC_XTENSA_TLS_CALL,
4920
3c9b82ba
NC
4921/* 8 bit signed offset in (ix+d) or (iy+d). */
4922 BFD_RELOC_Z80_DISP8,
4923
c0524131
NC
4924/* DJNZ offset. */
4925 BFD_RELOC_Z8K_DISP7,
4926
4927/* CALR offset. */
4928 BFD_RELOC_Z8K_CALLR,
4929
4930/* 4 bit value. */
4931 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
4932
4933/* Lattice Mico32 relocations. */
4934 BFD_RELOC_LM32_CALL,
4935 BFD_RELOC_LM32_BRANCH,
4936 BFD_RELOC_LM32_16_GOT,
4937 BFD_RELOC_LM32_GOTOFF_HI16,
4938 BFD_RELOC_LM32_GOTOFF_LO16,
4939 BFD_RELOC_LM32_COPY,
4940 BFD_RELOC_LM32_GLOB_DAT,
4941 BFD_RELOC_LM32_JMP_SLOT,
4942 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
4943
4944/* Difference between two section addreses. Must be followed by a
4945BFD_RELOC_MACH_O_PAIR. */
4946 BFD_RELOC_MACH_O_SECTDIFF,
4947
e1e81ed3
IS
4948/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
4949 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
4950
f88af2f1 4951/* Pair of relocation. Contains the first symbol. */
92bc0e80 4952 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 4953
f88af2f1
TG
4954/* PCREL relocations. They are marked as branch to create PLT entry if
4955required. */
4956 BFD_RELOC_MACH_O_X86_64_BRANCH32,
4957 BFD_RELOC_MACH_O_X86_64_BRANCH8,
4958
4959/* Used when referencing a GOT entry. */
4960 BFD_RELOC_MACH_O_X86_64_GOT,
4961
4962/* Used when loading a GOT entry with movq. It is specially marked so that
4963the linker could optimize the movq to a leaq if possible. */
4964 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
4965
4966/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4967 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
4968
4969/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4970 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
4971
4972/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
4973 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
4974
4975/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
4976 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
4977
4978/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
4979 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
4980
7ba29e2a
NC
4981/* This is a 32 bit reloc for the microblaze that stores the
4982low 16 bits of a value */
4983 BFD_RELOC_MICROBLAZE_32_LO,
4984
4985/* This is a 32 bit pc-relative reloc for the microblaze that
4986stores the low 16 bits of a value */
4987 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4988
4989/* This is a 32 bit reloc for the microblaze that stores a
4990value relative to the read-only small data area anchor */
4991 BFD_RELOC_MICROBLAZE_32_ROSDA,
4992
4993/* This is a 32 bit reloc for the microblaze that stores a
4994value relative to the read-write small data area anchor */
4995 BFD_RELOC_MICROBLAZE_32_RWSDA,
4996
4997/* This is a 32 bit reloc for the microblaze to handle
4998expressions of the form "Symbol Op Symbol" */
4999 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5000
5001/* This is a 64 bit reloc that stores the 32 bit pc relative
5002value in two words (with an imm instruction). No relocation is
5003done here - only used for relaxing */
5004 BFD_RELOC_MICROBLAZE_64_NONE,
5005
5006/* This is a 64 bit reloc that stores the 32 bit pc relative
5007value in two words (with an imm instruction). The relocation is
5008PC-relative GOT offset */
5009 BFD_RELOC_MICROBLAZE_64_GOTPC,
5010
5011/* This is a 64 bit reloc that stores the 32 bit pc relative
5012value in two words (with an imm instruction). The relocation is
5013GOT offset */
5014 BFD_RELOC_MICROBLAZE_64_GOT,
5015
5016/* This is a 64 bit reloc that stores the 32 bit pc relative
5017value in two words (with an imm instruction). The relocation is
5018PC-relative offset into PLT */
5019 BFD_RELOC_MICROBLAZE_64_PLT,
5020
5021/* This is a 64 bit reloc that stores the 32 bit GOT relative
5022value in two words (with an imm instruction). The relocation is
5023relative offset from _GLOBAL_OFFSET_TABLE_ */
5024 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5025
5026/* This is a 32 bit reloc that stores the 32 bit GOT relative
5027value in a word. The relocation is relative offset from */
5028 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5029
5030/* This is used to tell the dynamic linker to copy the value out of
5031the dynamic object into the runtime process image. */
5032 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d
NC
5033
5034/* Tilera TILEPro Relocations. */
5035 BFD_RELOC_TILEPRO_COPY,
5036 BFD_RELOC_TILEPRO_GLOB_DAT,
5037 BFD_RELOC_TILEPRO_JMP_SLOT,
5038 BFD_RELOC_TILEPRO_RELATIVE,
5039 BFD_RELOC_TILEPRO_BROFF_X1,
5040 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5041 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5042 BFD_RELOC_TILEPRO_IMM8_X0,
5043 BFD_RELOC_TILEPRO_IMM8_Y0,
5044 BFD_RELOC_TILEPRO_IMM8_X1,
5045 BFD_RELOC_TILEPRO_IMM8_Y1,
5046 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5047 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5048 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5049 BFD_RELOC_TILEPRO_IMM16_X0,
5050 BFD_RELOC_TILEPRO_IMM16_X1,
5051 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5052 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5053 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5054 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5055 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5056 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5057 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5058 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5059 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5060 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5061 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5062 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5063 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5064 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5065 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5066 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5067 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5068 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5069 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5070 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5071 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5072 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5073 BFD_RELOC_TILEPRO_MMSTART_X0,
5074 BFD_RELOC_TILEPRO_MMEND_X0,
5075 BFD_RELOC_TILEPRO_MMSTART_X1,
5076 BFD_RELOC_TILEPRO_MMEND_X1,
5077 BFD_RELOC_TILEPRO_SHAMT_X0,
5078 BFD_RELOC_TILEPRO_SHAMT_X1,
5079 BFD_RELOC_TILEPRO_SHAMT_Y0,
5080 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
5081 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5082 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5083 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5084 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5085 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5086 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
5087 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5088 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5089 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5090 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5091 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5092 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5093 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5094 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5095 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5096 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5097 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5098 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5099 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5100 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5101 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5102 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5103 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5104 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5105 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5106 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5107 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5108 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5109 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5110 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5111 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5112 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5113 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5114
5115/* Tilera TILE-Gx Relocations. */
5116 BFD_RELOC_TILEGX_HW0,
5117 BFD_RELOC_TILEGX_HW1,
5118 BFD_RELOC_TILEGX_HW2,
5119 BFD_RELOC_TILEGX_HW3,
5120 BFD_RELOC_TILEGX_HW0_LAST,
5121 BFD_RELOC_TILEGX_HW1_LAST,
5122 BFD_RELOC_TILEGX_HW2_LAST,
5123 BFD_RELOC_TILEGX_COPY,
5124 BFD_RELOC_TILEGX_GLOB_DAT,
5125 BFD_RELOC_TILEGX_JMP_SLOT,
5126 BFD_RELOC_TILEGX_RELATIVE,
5127 BFD_RELOC_TILEGX_BROFF_X1,
5128 BFD_RELOC_TILEGX_JUMPOFF_X1,
5129 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5130 BFD_RELOC_TILEGX_IMM8_X0,
5131 BFD_RELOC_TILEGX_IMM8_Y0,
5132 BFD_RELOC_TILEGX_IMM8_X1,
5133 BFD_RELOC_TILEGX_IMM8_Y1,
5134 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5135 BFD_RELOC_TILEGX_MT_IMM14_X1,
5136 BFD_RELOC_TILEGX_MF_IMM14_X1,
5137 BFD_RELOC_TILEGX_MMSTART_X0,
5138 BFD_RELOC_TILEGX_MMEND_X0,
5139 BFD_RELOC_TILEGX_SHAMT_X0,
5140 BFD_RELOC_TILEGX_SHAMT_X1,
5141 BFD_RELOC_TILEGX_SHAMT_Y0,
5142 BFD_RELOC_TILEGX_SHAMT_Y1,
5143 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5144 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5145 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5146 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5147 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5148 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5149 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5150 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5151 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5152 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5153 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5154 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5155 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5156 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5157 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5158 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5159 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5160 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5161 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5162 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5163 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5164 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5165 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5166 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5167 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5168 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5169 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5170 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5171 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5172 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
aa137e4d
NC
5173 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5174 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5175 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5176 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
aa137e4d
NC
5177 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5178 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
5179 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5180 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5181 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5182 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5183 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5184 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
5185 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5186 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5187 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5188 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
5189 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5190 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
aa137e4d
NC
5191 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5192 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5193 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5194 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
5195 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5196 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5197 BFD_RELOC_TILEGX_TLS_TPOFF64,
5198 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5199 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5200 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
5201 BFD_RELOC_TILEGX_TLS_GD_CALL,
5202 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5203 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5204 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5205 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5206 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5207 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5208 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5209 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5210 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
5211
5212/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5213 BFD_RELOC_EPIPHANY_SIMM8,
5214
5215/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5216 BFD_RELOC_EPIPHANY_SIMM24,
5217
5218/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5219 BFD_RELOC_EPIPHANY_HIGH,
5220
5221/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5222 BFD_RELOC_EPIPHANY_LOW,
5223
5224/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5225 BFD_RELOC_EPIPHANY_SIMM11,
5226
5227/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5228 BFD_RELOC_EPIPHANY_IMM11,
5229
5230/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5231 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5232 BFD_RELOC_UNUSED };
5233typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5234reloc_howto_type *bfd_reloc_type_lookup
5235 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5236reloc_howto_type *bfd_reloc_name_lookup
5237 (bfd *abfd, const char *reloc_name);
252b5132 5238
c58b9523 5239const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5240
e61463e1 5241/* Extracted from syms.c. */
541389e2 5242
fc0a2244 5243typedef struct bfd_symbol
252b5132 5244{
b5f79c76
NC
5245 /* A pointer to the BFD which owns the symbol. This information
5246 is necessary so that a back end can work out what additional
5247 information (invisible to the application writer) is carried
5248 with the symbol.
5249
5250 This field is *almost* redundant, since you can use section->owner
5251 instead, except that some symbols point to the global sections
5252 bfd_{abs,com,und}_section. This could be fixed by making
5253 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5254 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5255
5256 /* The text of the symbol. The name is left alone, and not copied; the
5257 application may not alter it. */
dc810e39 5258 const char *name;
252b5132 5259
b5f79c76
NC
5260 /* The value of the symbol. This really should be a union of a
5261 numeric value with a pointer, since some flags indicate that
5262 a pointer to another symbol is stored here. */
252b5132
RH
5263 symvalue value;
5264
b5f79c76 5265 /* Attributes of a symbol. */
e7c33416 5266#define BSF_NO_FLAGS 0x00
252b5132 5267
b5f79c76
NC
5268 /* The symbol has local scope; <<static>> in <<C>>. The value
5269 is the offset into the section of the data. */
e7c33416 5270#define BSF_LOCAL (1 << 0)
252b5132 5271
b5f79c76
NC
5272 /* The symbol has global scope; initialized data in <<C>>. The
5273 value is the offset into the section of the data. */
e7c33416 5274#define BSF_GLOBAL (1 << 1)
252b5132 5275
b5f79c76
NC
5276 /* The symbol has global scope and is exported. The value is
5277 the offset into the section of the data. */
5278#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5279
b5f79c76 5280 /* A normal C symbol would be one of:
e7c33416 5281 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5282 <<BSF_GLOBAL>>. */
252b5132 5283
7dee875e 5284 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5285 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5286#define BSF_DEBUGGING (1 << 2)
252b5132 5287
b5f79c76
NC
5288 /* The symbol denotes a function entry point. Used in ELF,
5289 perhaps others someday. */
e7c33416
NC
5290#define BSF_FUNCTION (1 << 3)
5291
b5f79c76 5292 /* Used by the linker. */
e7c33416
NC
5293#define BSF_KEEP (1 << 5)
5294#define BSF_KEEP_G (1 << 6)
252b5132 5295
b5f79c76
NC
5296 /* A weak global symbol, overridable without warnings by
5297 a regular global symbol of the same name. */
e7c33416 5298#define BSF_WEAK (1 << 7)
252b5132 5299
b5f79c76
NC
5300 /* This symbol was created to point to a section, e.g. ELF's
5301 STT_SECTION symbols. */
e7c33416 5302#define BSF_SECTION_SYM (1 << 8)
252b5132 5303
b5f79c76
NC
5304 /* The symbol used to be a common symbol, but now it is
5305 allocated. */
e7c33416 5306#define BSF_OLD_COMMON (1 << 9)
252b5132 5307
b5f79c76
NC
5308 /* In some files the type of a symbol sometimes alters its
5309 location in an output file - ie in coff a <<ISFCN>> symbol
5310 which is also <<C_EXT>> symbol appears where it was
5311 declared and not at the end of a section. This bit is set
5312 by the target BFD part to convey this information. */
e7c33416 5313#define BSF_NOT_AT_END (1 << 10)
252b5132 5314
b5f79c76 5315 /* Signal that the symbol is the label of constructor section. */
e7c33416 5316#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5317
b5f79c76
NC
5318 /* Signal that the symbol is a warning symbol. The name is a
5319 warning. The name of the next symbol is the one to warn about;
5320 if a reference is made to a symbol with the same name as the next
5321 symbol, a warning is issued by the linker. */
e7c33416 5322#define BSF_WARNING (1 << 12)
252b5132 5323
b5f79c76
NC
5324 /* Signal that the symbol is indirect. This symbol is an indirect
5325 pointer to the symbol with the same name as the next symbol. */
e7c33416 5326#define BSF_INDIRECT (1 << 13)
252b5132 5327
b5f79c76
NC
5328 /* BSF_FILE marks symbols that contain a file name. This is used
5329 for ELF STT_FILE symbols. */
e7c33416 5330#define BSF_FILE (1 << 14)
252b5132 5331
b5f79c76 5332 /* Symbol is from dynamic linking information. */
e7c33416 5333#define BSF_DYNAMIC (1 << 15)
252b5132 5334
b5f79c76
NC
5335 /* The symbol denotes a data object. Used in ELF, and perhaps
5336 others someday. */
e7c33416 5337#define BSF_OBJECT (1 << 16)
252b5132 5338
b5f79c76
NC
5339 /* This symbol is a debugging symbol. The value is the offset
5340 into the section of the data. BSF_DEBUGGING should be set
5341 as well. */
e7c33416 5342#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5343
13ae64f3 5344 /* This symbol is thread local. Used in ELF. */
e7c33416 5345#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5346
d9352518
DB
5347 /* This symbol represents a complex relocation expression,
5348 with the expression tree serialized in the symbol name. */
e7c33416 5349#define BSF_RELC (1 << 19)
d9352518
DB
5350
5351 /* This symbol represents a signed complex relocation expression,
5352 with the expression tree serialized in the symbol name. */
e7c33416 5353#define BSF_SRELC (1 << 20)
d9352518 5354
6ba2a415 5355 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5356#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5357
d8045f23
NC
5358 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5359 The dynamic linker will compute the value of this symbol by
5360 calling the function that it points to. BSF_FUNCTION must
5361 also be also set. */
5362#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5363 /* This symbol is a globally unique data object. The dynamic linker
5364 will make sure that in the entire process there is just one symbol
5365 with this name and type in use. BSF_OBJECT must also be set. */
5366#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5367
252b5132
RH
5368 flagword flags;
5369
b5f79c76
NC
5370 /* A pointer to the section to which this symbol is
5371 relative. This will always be non NULL, there are special
5372 sections for undefined and absolute symbols. */
198beae2 5373 struct bfd_section *section;
252b5132 5374
b5f79c76 5375 /* Back end special data. */
252b5132
RH
5376 union
5377 {
c58b9523 5378 void *p;
252b5132 5379 bfd_vma i;
b5f79c76
NC
5380 }
5381 udata;
5382}
5383asymbol;
252b5132 5384
252b5132
RH
5385#define bfd_get_symtab_upper_bound(abfd) \
5386 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5387
c58b9523 5388bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5389
c58b9523 5390bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5391
5392#define bfd_is_local_label_name(abfd, name) \
c58b9523 5393 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5394
3c9458e9
NC
5395bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5396
5397#define bfd_is_target_special_symbol(abfd, sym) \
5398 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5399
252b5132 5400#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5401 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5402
c58b9523
AM
5403bfd_boolean bfd_set_symtab
5404 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5405
c58b9523 5406void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5407
5408#define bfd_make_empty_symbol(abfd) \
c58b9523 5409 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5410
c58b9523 5411asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5412
252b5132 5413#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5414 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5415
c58b9523 5416int bfd_decode_symclass (asymbol *symbol);
252b5132 5417
c58b9523 5418bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5419
c58b9523 5420void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5421
c58b9523
AM
5422bfd_boolean bfd_copy_private_symbol_data
5423 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5424
5425#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5426 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5427 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5428
e61463e1 5429/* Extracted from bfd.c. */
a50b1753
NC
5430enum bfd_direction
5431 {
5432 no_direction = 0,
5433 read_direction = 1,
5434 write_direction = 2,
5435 both_direction = 3
5436 };
5437
c2852e88 5438struct bfd
252b5132 5439{
52b69c9e
AO
5440 /* A unique identifier of the BFD */
5441 unsigned int id;
5442
b5f79c76
NC
5443 /* The filename the application opened the BFD with. */
5444 const char *filename;
252b5132 5445
b5f79c76
NC
5446 /* A pointer to the target jump table. */
5447 const struct bfd_target *xvec;
252b5132 5448
40838a72
AC
5449 /* The IOSTREAM, and corresponding IO vector that provide access
5450 to the file backing the BFD. */
c58b9523 5451 void *iostream;
40838a72 5452 const struct bfd_iovec *iovec;
252b5132 5453
b5f79c76
NC
5454 /* The caching routines use these to maintain a
5455 least-recently-used list of BFDs. */
2ce40c65 5456 struct bfd *lru_prev, *lru_next;
252b5132 5457
b5f79c76
NC
5458 /* When a file is closed by the caching routines, BFD retains
5459 state information on the file here... */
5460 ufile_ptr where;
252b5132 5461
b34976b6 5462 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5463 long mtime;
252b5132 5464
b5f79c76
NC
5465 /* Reserved for an unimplemented file locking extension. */
5466 int ifd;
252b5132 5467
b5f79c76
NC
5468 /* The format which belongs to the BFD. (object, core, etc.) */
5469 bfd_format format;
252b5132 5470
b5f79c76 5471 /* The direction with which the BFD was opened. */
a50b1753 5472 enum bfd_direction direction;
b5f79c76
NC
5473
5474 /* Format_specific flags. */
5475 flagword flags;
252b5132 5476
6ad2759d
L
5477 /* Values that may appear in the flags field of a BFD. These also
5478 appear in the object_flags field of the bfd_target structure, where
5479 they indicate the set of flags used by that backend (not all flags
5480 are meaningful for all object file formats) (FIXME: at the moment,
5481 the object_flags values have mostly just been copied from backend
5482 to another, and are not necessarily correct). */
5483
5484#define BFD_NO_FLAGS 0x00
5485
5486 /* BFD contains relocation entries. */
5487#define HAS_RELOC 0x01
5488
5489 /* BFD is directly executable. */
5490#define EXEC_P 0x02
5491
5492 /* BFD has line number information (basically used for F_LNNO in a
5493 COFF header). */
5494#define HAS_LINENO 0x04
5495
5496 /* BFD has debugging information. */
5497#define HAS_DEBUG 0x08
5498
5499 /* BFD has symbols. */
5500#define HAS_SYMS 0x10
5501
5502 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5503 header). */
5504#define HAS_LOCALS 0x20
5505
5506 /* BFD is a dynamic object. */
5507#define DYNAMIC 0x40
5508
5509 /* Text section is write protected (if D_PAGED is not set, this is
5510 like an a.out NMAGIC file) (the linker sets this by default, but
5511 clears it for -r or -N). */
5512#define WP_TEXT 0x80
5513
5514 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5515 linker sets this by default, but clears it for -r or -n or -N). */
5516#define D_PAGED 0x100
5517
5518 /* BFD is relaxable (this means that bfd_relax_section may be able to
5519 do something) (sometimes bfd_relax_section can do something even if
5520 this is not set). */
5521#define BFD_IS_RELAXABLE 0x200
5522
5523 /* This may be set before writing out a BFD to request using a
5524 traditional format. For example, this is used to request that when
5525 writing out an a.out object the symbols not be hashed to eliminate
5526 duplicates. */
5527#define BFD_TRADITIONAL_FORMAT 0x400
5528
5529 /* This flag indicates that the BFD contents are actually cached
5530 in memory. If this is set, iostream points to a bfd_in_memory
5531 struct. */
5532#define BFD_IN_MEMORY 0x800
5533
5534 /* The sections in this BFD specify a memory page. */
5535#define HAS_LOAD_PAGE 0x1000
5536
5537 /* This BFD has been created by the linker and doesn't correspond
5538 to any input file. */
5539#define BFD_LINKER_CREATED 0x2000
5540
36e4dce6
CD
5541 /* This may be set before writing out a BFD to request that it
5542 be written using values for UIDs, GIDs, timestamps, etc. that
5543 will be consistent from run to run. */
5544#define BFD_DETERMINISTIC_OUTPUT 0x4000
5545
4a114e3e
L
5546 /* Compress sections in this BFD. */
5547#define BFD_COMPRESS 0x8000
5548
5549 /* Decompress sections in this BFD. */
5550#define BFD_DECOMPRESS 0x10000
5551
9e2278f5
AM
5552 /* BFD is a dummy, for plugins. */
5553#define BFD_PLUGIN 0x20000
5554
4a114e3e
L
5555 /* Flags bits to be saved in bfd_preserve_save. */
5556#define BFD_FLAGS_SAVED \
9e2278f5 5557 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 5558
6b6bc957
L
5559 /* Flags bits which are for BFD use only. */
5560#define BFD_FLAGS_FOR_BFD_USE_MASK \
5561 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 5562 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 5563
b5f79c76
NC
5564 /* Currently my_archive is tested before adding origin to
5565 anything. I believe that this can become always an add of
5566 origin, with origin set to 0 for non archive files. */
5567 ufile_ptr origin;
252b5132 5568
a8da6403
NC
5569 /* The origin in the archive of the proxy entry. This will
5570 normally be the same as origin, except for thin archives,
5571 when it will contain the current offset of the proxy in the
5572 thin archive rather than the offset of the bfd in its actual
5573 container. */
5574 ufile_ptr proxy_origin;
5575
b5f79c76
NC
5576 /* A hash table for section names. */
5577 struct bfd_hash_table section_htab;
73e87d70 5578
b5f79c76 5579 /* Pointer to linked list of sections. */
198beae2 5580 struct bfd_section *sections;
252b5132 5581
5daa8fe7
L
5582 /* The last section on the section list. */
5583 struct bfd_section *section_last;
252b5132 5584
b5f79c76
NC
5585 /* The number of sections. */
5586 unsigned int section_count;
252b5132 5587
b5f79c76
NC
5588 /* Stuff only useful for object files:
5589 The start address. */
5590 bfd_vma start_address;
252b5132 5591
b5f79c76
NC
5592 /* Used for input and output. */
5593 unsigned int symcount;
252b5132 5594
5c1d2f5f
AM
5595 /* Symbol table for output BFD (with symcount entries).
5596 Also used by the linker to cache input BFD symbols. */
fc0a2244 5597 struct bfd_symbol **outsymbols;
252b5132 5598
1f70368c
DJ
5599 /* Used for slurped dynamic symbol tables. */
5600 unsigned int dynsymcount;
5601
b5f79c76
NC
5602 /* Pointer to structure which contains architecture information. */
5603 const struct bfd_arch_info *arch_info;
252b5132 5604
b5f79c76 5605 /* Stuff only useful for archives. */
c58b9523 5606 void *arelt_data;
2ce40c65 5607 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 5608 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 5609 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
5610 struct bfd *nested_archives; /* List of nested archive in a flattened
5611 thin archive. */
252b5132 5612
b5f79c76 5613 /* A chain of BFD structures involved in a link. */
2ce40c65 5614 struct bfd *link_next;
252b5132 5615
b5f79c76
NC
5616 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5617 be used only for archive elements. */
5618 int archive_pass;
252b5132 5619
b5f79c76
NC
5620 /* Used by the back end to hold private data. */
5621 union
5622 {
252b5132
RH
5623 struct aout_data_struct *aout_data;
5624 struct artdata *aout_ar_data;
5625 struct _oasys_data *oasys_obj_data;
5626 struct _oasys_ar_data *oasys_ar_data;
5627 struct coff_tdata *coff_obj_data;
5628 struct pe_tdata *pe_obj_data;
5629 struct xcoff_tdata *xcoff_obj_data;
5630 struct ecoff_tdata *ecoff_obj_data;
5631 struct ieee_data_struct *ieee_data;
5632 struct ieee_ar_data_struct *ieee_ar_data;
5633 struct srec_data_struct *srec_data;
c067354b 5634 struct verilog_data_struct *verilog_data;
252b5132
RH
5635 struct ihex_data_struct *ihex_data;
5636 struct tekhex_data_struct *tekhex_data;
5637 struct elf_obj_tdata *elf_obj_data;
5638 struct nlm_obj_tdata *nlm_obj_data;
5639 struct bout_data_struct *bout_data;
3c3bdf30 5640 struct mmo_data_struct *mmo_data;
252b5132
RH
5641 struct sun_core_struct *sun_core_data;
5642 struct sco5_core_struct *sco5_core_data;
5643 struct trad_core_struct *trad_core_data;
5644 struct som_data_struct *som_data;
5645 struct hpux_core_struct *hpux_core_data;
5646 struct hppabsd_core_struct *hppabsd_core_data;
5647 struct sgi_core_struct *sgi_core_data;
5648 struct lynx_core_struct *lynx_core_data;
5649 struct osf_core_struct *osf_core_data;
5650 struct cisco_core_struct *cisco_core_data;
5651 struct versados_data_struct *versados_data;
5652 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
5653 struct mach_o_data_struct *mach_o_data;
5654 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 5655 struct plugin_data_struct *plugin_data;
3af9a47b
NC
5656 struct bfd_pef_data_struct *pef_data;
5657 struct bfd_pef_xlib_data_struct *pef_xlib_data;
5658 struct bfd_sym_data_struct *sym_data;
c58b9523 5659 void *any;
b5f79c76
NC
5660 }
5661 tdata;
8546af74 5662
b5f79c76 5663 /* Used by the application to hold private data. */
c58b9523 5664 void *usrdata;
252b5132 5665
52b219b5 5666 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
5667 struct objalloc *, but we use void * to avoid requiring the inclusion
5668 of objalloc.h. */
5669 void *memory;
6ad2759d
L
5670
5671 /* Is the file descriptor being cached? That is, can it be closed as
5672 needed, and re-opened when accessed later? */
5673 unsigned int cacheable : 1;
5674
5675 /* Marks whether there was a default target specified when the
5676 BFD was opened. This is used to select which matching algorithm
5677 to use to choose the back end. */
5678 unsigned int target_defaulted : 1;
5679
5680 /* ... and here: (``once'' means at least once). */
5681 unsigned int opened_once : 1;
5682
5683 /* Set if we have a locally maintained mtime value, rather than
5684 getting it from the file each time. */
5685 unsigned int mtime_set : 1;
5686
5687 /* Flag set if symbols from this BFD should not be exported. */
5688 unsigned int no_export : 1;
5689
5690 /* Remember when output has begun, to stop strange things
5691 from happening. */
5692 unsigned int output_has_begun : 1;
5693
5694 /* Have archive map. */
5695 unsigned int has_armap : 1;
a8da6403
NC
5696
5697 /* Set if this is a thin archive. */
5698 unsigned int is_thin_archive : 1;
4b544b64
TG
5699
5700 /* Set if only required symbols should be added in the link hash table for
5701 this object. Used by VMS linkers. */
5702 unsigned int selective_search : 1;
252b5132
RH
5703};
5704
5705typedef enum bfd_error
5706{
5707 bfd_error_no_error = 0,
5708 bfd_error_system_call,
5709 bfd_error_invalid_target,
5710 bfd_error_wrong_format,
3619ad04 5711 bfd_error_wrong_object_format,
252b5132
RH
5712 bfd_error_invalid_operation,
5713 bfd_error_no_memory,
5714 bfd_error_no_symbols,
5715 bfd_error_no_armap,
5716 bfd_error_no_more_archived_files,
5717 bfd_error_malformed_archive,
5718 bfd_error_file_not_recognized,
5719 bfd_error_file_ambiguously_recognized,
5720 bfd_error_no_contents,
5721 bfd_error_nonrepresentable_section,
5722 bfd_error_no_debug_section,
5723 bfd_error_bad_value,
5724 bfd_error_file_truncated,
5725 bfd_error_file_too_big,
b52149c8 5726 bfd_error_on_input,
252b5132 5727 bfd_error_invalid_error_code
b5f79c76
NC
5728}
5729bfd_error_type;
252b5132 5730
c58b9523 5731bfd_error_type bfd_get_error (void);
252b5132 5732
b52149c8 5733void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 5734
c58b9523 5735const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 5736
c58b9523 5737void bfd_perror (const char *message);
252b5132 5738
c58b9523 5739typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 5740
c58b9523 5741bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 5742
c58b9523 5743void bfd_set_error_program_name (const char *);
252b5132 5744
c58b9523 5745bfd_error_handler_type bfd_get_error_handler (void);
252b5132 5746
2b56b3f3
HPN
5747typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
5748 const char *bfd_version,
5749 const char *bfd_file,
5750 int bfd_line);
5751
5752bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
5753
5754bfd_assert_handler_type bfd_get_assert_handler (void);
5755
c58b9523 5756long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 5757
c58b9523
AM
5758long bfd_canonicalize_reloc
5759 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 5760
c58b9523
AM
5761void bfd_set_reloc
5762 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 5763
c58b9523 5764bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 5765
c58b9523 5766int bfd_get_arch_size (bfd *abfd);
125c4a69 5767
c58b9523 5768int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 5769
c58b9523 5770bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 5771
c58b9523 5772unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 5773
c58b9523 5774void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 5775
c58b9523 5776bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 5777
80fccad2
BW
5778bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5779
5780#define bfd_copy_private_header_data(ibfd, obfd) \
5781 BFD_SEND (obfd, _bfd_copy_private_header_data, \
5782 (ibfd, obfd))
c58b9523 5783bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5784
5785#define bfd_copy_private_bfd_data(ibfd, obfd) \
5786 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5787 (ibfd, obfd))
c58b9523 5788bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5789
5790#define bfd_merge_private_bfd_data(ibfd, obfd) \
5791 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5792 (ibfd, obfd))
c58b9523 5793bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
5794
5795#define bfd_set_private_flags(abfd, flags) \
ed781d5d 5796 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
5797#define bfd_sizeof_headers(abfd, info) \
5798 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
5799
5800#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
5801 BFD_SEND (abfd, _bfd_find_nearest_line, \
5802 (abfd, sec, syms, off, file, func, line))
252b5132 5803
5420f73d
L
5804#define bfd_find_line(abfd, syms, sym, file, line) \
5805 BFD_SEND (abfd, _bfd_find_line, \
5806 (abfd, syms, sym, file, line))
5807
4ab527b0
FF
5808#define bfd_find_inliner_info(abfd, file, func, line) \
5809 BFD_SEND (abfd, _bfd_find_inliner_info, \
5810 (abfd, file, func, line))
5811
252b5132 5812#define bfd_debug_info_start(abfd) \
ed781d5d 5813 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
5814
5815#define bfd_debug_info_end(abfd) \
ed781d5d 5816 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
5817
5818#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 5819 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 5820
252b5132 5821#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 5822 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
5823
5824#define bfd_update_armap_timestamp(abfd) \
ed781d5d 5825 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
5826
5827#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 5828 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
5829
5830#define bfd_relax_section(abfd, section, link_info, again) \
5831 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5832
5833#define bfd_gc_sections(abfd, link_info) \
5834 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5835
b9c361e0
JL
5836#define bfd_lookup_section_flags(link_info, flag_info, section) \
5837 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
ae17ab41 5838
8550eb6e
JJ
5839#define bfd_merge_sections(abfd, link_info) \
5840 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5841
72adc230
AM
5842#define bfd_is_group_section(abfd, sec) \
5843 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5844
e61463e1
AM
5845#define bfd_discard_group(abfd, sec) \
5846 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5847
252b5132
RH
5848#define bfd_link_hash_table_create(abfd) \
5849 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5850
e2d34d7d
DJ
5851#define bfd_link_hash_table_free(abfd, hash) \
5852 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5853
252b5132
RH
5854#define bfd_link_add_symbols(abfd, info) \
5855 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5856
1449d79b 5857#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
5858 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5859
252b5132
RH
5860#define bfd_final_link(abfd, info) \
5861 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5862
5863#define bfd_free_cached_info(abfd) \
5864 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5865
5866#define bfd_get_dynamic_symtab_upper_bound(abfd) \
5867 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5868
5869#define bfd_print_private_bfd_data(abfd, file)\
5870 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5871
5872#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5873 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5874
c9727e01
AM
5875#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5876 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5877 dyncount, dynsyms, ret))
4c45e5c9 5878
252b5132
RH
5879#define bfd_get_dynamic_reloc_upper_bound(abfd) \
5880 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5881
5882#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5883 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5884
5885extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
5886 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5887 bfd_boolean, asymbol **);
252b5132 5888
c58b9523 5889bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 5890
e84d6fca
AM
5891struct bfd_preserve
5892{
c58b9523
AM
5893 void *marker;
5894 void *tdata;
e84d6fca
AM
5895 flagword flags;
5896 const struct bfd_arch_info *arch_info;
198beae2 5897 struct bfd_section *sections;
5daa8fe7 5898 struct bfd_section *section_last;
e84d6fca
AM
5899 unsigned int section_count;
5900 struct bfd_hash_table section_htab;
5901};
5902
c58b9523 5903bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
e84d6fca 5904
c58b9523 5905void bfd_preserve_restore (bfd *, struct bfd_preserve *);
e84d6fca 5906
c58b9523 5907void bfd_preserve_finish (bfd *, struct bfd_preserve *);
e84d6fca 5908
24718e3b
L
5909bfd_vma bfd_emul_get_maxpagesize (const char *);
5910
5911void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5912
5913bfd_vma bfd_emul_get_commonpagesize (const char *);
5914
5915void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5916
01e76792
AM
5917char *bfd_demangle (bfd *, const char *, int);
5918
e61463e1 5919/* Extracted from archive.c. */
c58b9523
AM
5920symindex bfd_get_next_mapent
5921 (bfd *abfd, symindex previous, carsym **sym);
252b5132 5922
c58b9523 5923bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 5924
c58b9523 5925bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 5926
e61463e1 5927/* Extracted from corefile.c. */
c58b9523 5928const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 5929
c58b9523 5930int bfd_core_file_failing_signal (bfd *abfd);
252b5132 5931
261b8d08
PA
5932int bfd_core_file_pid (bfd *abfd);
5933
c58b9523
AM
5934bfd_boolean core_file_matches_executable_p
5935 (bfd *core_bfd, bfd *exec_bfd);
252b5132 5936
9bf46c00
AM
5937bfd_boolean generic_core_file_matches_executable_p
5938 (bfd *core_bfd, bfd *exec_bfd);
5939
e61463e1 5940/* Extracted from targets.c. */
252b5132 5941#define BFD_SEND(bfd, message, arglist) \
c58b9523 5942 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
5943
5944#ifdef DEBUG_BFD_SEND
5945#undef BFD_SEND
5946#define BFD_SEND(bfd, message, arglist) \
5947 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5948 ((*((bfd)->xvec->message)) arglist) : \
5949 (bfd_assert (__FILE__,__LINE__), NULL))
5950#endif
5951#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 5952 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
5953
5954#ifdef DEBUG_BFD_SEND
5955#undef BFD_SEND_FMT
5956#define BFD_SEND_FMT(bfd, message, arglist) \
5957 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 5958 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
5959 (bfd_assert (__FILE__,__LINE__), NULL))
5960#endif
b5f79c76
NC
5961
5962enum bfd_flavour
5963{
252b5132
RH
5964 bfd_target_unknown_flavour,
5965 bfd_target_aout_flavour,
5966 bfd_target_coff_flavour,
5967 bfd_target_ecoff_flavour,
9bd09e22 5968 bfd_target_xcoff_flavour,
252b5132
RH
5969 bfd_target_elf_flavour,
5970 bfd_target_ieee_flavour,
5971 bfd_target_nlm_flavour,
5972 bfd_target_oasys_flavour,
5973 bfd_target_tekhex_flavour,
5974 bfd_target_srec_flavour,
c067354b 5975 bfd_target_verilog_flavour,
252b5132
RH
5976 bfd_target_ihex_flavour,
5977 bfd_target_som_flavour,
5978 bfd_target_os9k_flavour,
5979 bfd_target_versados_flavour,
5980 bfd_target_msdos_flavour,
5981 bfd_target_ovax_flavour,
3c3bdf30 5982 bfd_target_evax_flavour,
3af9a47b
NC
5983 bfd_target_mmo_flavour,
5984 bfd_target_mach_o_flavour,
5985 bfd_target_pef_flavour,
5986 bfd_target_pef_xlib_flavour,
5987 bfd_target_sym_flavour
252b5132
RH
5988};
5989
5990enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5991
52b219b5 5992/* Forward declaration. */
252b5132
RH
5993typedef struct bfd_link_info _bfd_link_info;
5994
ae17ab41
CM
5995/* Forward declaration. */
5996typedef struct flag_info flag_info;
5997
252b5132
RH
5998typedef struct bfd_target
5999{
b5f79c76 6000 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 6001 char *name;
b5f79c76
NC
6002
6003 /* The "flavour" of a back end is a general indication about
6004 the contents of a file. */
252b5132 6005 enum bfd_flavour flavour;
b5f79c76
NC
6006
6007 /* The order of bytes within the data area of a file. */
252b5132 6008 enum bfd_endian byteorder;
b5f79c76
NC
6009
6010 /* The order of bytes within the header parts of a file. */
252b5132 6011 enum bfd_endian header_byteorder;
b5f79c76
NC
6012
6013 /* A mask of all the flags which an executable may have set -
6014 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 6015 flagword object_flags;
b5f79c76
NC
6016
6017 /* A mask of all the flags which a section may have set - from
6018 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 6019 flagword section_flags;
b5f79c76
NC
6020
6021 /* The character normally found at the front of a symbol.
6022 (if any), perhaps `_'. */
252b5132 6023 char symbol_leading_char;
b5f79c76
NC
6024
6025 /* The pad character for file names within an archive header. */
8c603c85 6026 char ar_pad_char;
b5f79c76
NC
6027
6028 /* The maximum number of characters in an archive header. */
0aabe54e
AM
6029 unsigned char ar_max_namelen;
6030
6031 /* How well this target matches, used to select between various
6032 possible targets when more than one target matches. */
6033 unsigned char match_priority;
b5f79c76
NC
6034
6035 /* Entries for byte swapping for data. These are different from the
a67a7b8b 6036 other entry points, since they don't take a BFD as the first argument.
b5f79c76 6037 Certain other handlers could do the same. */
8ce8c090
AM
6038 bfd_uint64_t (*bfd_getx64) (const void *);
6039 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6040 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6041 bfd_vma (*bfd_getx32) (const void *);
6042 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6043 void (*bfd_putx32) (bfd_vma, void *);
6044 bfd_vma (*bfd_getx16) (const void *);
6045 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6046 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
6047
6048 /* Byte swapping for the headers. */
8ce8c090
AM
6049 bfd_uint64_t (*bfd_h_getx64) (const void *);
6050 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6051 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6052 bfd_vma (*bfd_h_getx32) (const void *);
6053 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6054 void (*bfd_h_putx32) (bfd_vma, void *);
6055 bfd_vma (*bfd_h_getx16) (const void *);
6056 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6057 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
6058
6059 /* Format dependent routines: these are vectors of entry points
6060 within the target vector structure, one for each format to check. */
6061
6062 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 6063 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6064
6065 /* Set the format of a file being written. */
c58b9523 6066 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6067
6068 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 6069 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 6070
b5f79c76 6071
52b219b5 6072 /* Generic entry points. */
e43d48cc 6073#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
6074 NAME##_close_and_cleanup, \
6075 NAME##_bfd_free_cached_info, \
6076 NAME##_new_section_hook, \
6077 NAME##_get_section_contents, \
6078 NAME##_get_section_contents_in_window
252b5132 6079
52b219b5 6080 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 6081 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 6082 /* Ask the BFD to free all cached information. */
c58b9523 6083 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 6084 /* Called when a new section is created. */
c58b9523 6085 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 6086 /* Read the contents of a section. */
b34976b6 6087 bfd_boolean (*_bfd_get_section_contents)
c58b9523 6088 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 6089 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 6090 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 6091
52b219b5 6092 /* Entry points to copy private data. */
e43d48cc 6093#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
6094 NAME##_bfd_copy_private_bfd_data, \
6095 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 6096 _bfd_generic_init_private_section_data, \
c58b9523
AM
6097 NAME##_bfd_copy_private_section_data, \
6098 NAME##_bfd_copy_private_symbol_data, \
80fccad2 6099 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
6100 NAME##_bfd_set_private_flags, \
6101 NAME##_bfd_print_private_bfd_data
6102
52b219b5 6103 /* Called to copy BFD general private data from one object file
252b5132 6104 to another. */
c58b9523 6105 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 6106 /* Called to merge BFD general private data from one object file
252b5132 6107 to a common output file when linking. */
c58b9523 6108 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
6109 /* Called to initialize BFD private section data from one object file
6110 to another. */
6111#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6112 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6113 bfd_boolean (*_bfd_init_private_section_data)
6114 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 6115 /* Called to copy BFD private section data from one object file
252b5132 6116 to another. */
b34976b6 6117 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 6118 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 6119 /* Called to copy BFD private symbol data from one symbol
252b5132 6120 to another. */
b34976b6 6121 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 6122 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
6123 /* Called to copy BFD private header data from one object file
6124 to another. */
6125 bfd_boolean (*_bfd_copy_private_header_data)
6126 (bfd *, bfd *);
b5f79c76 6127 /* Called to set private backend flags. */
c58b9523 6128 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 6129
b5f79c76 6130 /* Called to print private BFD data. */
c58b9523 6131 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 6132
52b219b5 6133 /* Core file entry points. */
e43d48cc 6134#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
6135 NAME##_core_file_failing_command, \
6136 NAME##_core_file_failing_signal, \
261b8d08
PA
6137 NAME##_core_file_matches_executable_p, \
6138 NAME##_core_file_pid
c58b9523
AM
6139
6140 char * (*_core_file_failing_command) (bfd *);
6141 int (*_core_file_failing_signal) (bfd *);
6142 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 6143 int (*_core_file_pid) (bfd *);
252b5132 6144
52b219b5 6145 /* Archive entry points. */
e43d48cc 6146#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6147 NAME##_slurp_armap, \
6148 NAME##_slurp_extended_name_table, \
6149 NAME##_construct_extended_name_table, \
6150 NAME##_truncate_arname, \
6151 NAME##_write_armap, \
6152 NAME##_read_ar_hdr, \
8f95b6e4 6153 NAME##_write_ar_hdr, \
c58b9523
AM
6154 NAME##_openr_next_archived_file, \
6155 NAME##_get_elt_at_index, \
6156 NAME##_generic_stat_arch_elt, \
6157 NAME##_update_armap_timestamp
6158
6159 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6160 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6161 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6162 (bfd *, char **, bfd_size_type *, const char **);
6163 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6164 bfd_boolean (*write_armap)
c58b9523
AM
6165 (bfd *, unsigned int, struct orl *, unsigned int, int);
6166 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6167 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6168 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6169#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6170 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6171 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6172 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6173
52b219b5 6174 /* Entry points used for symbols. */
e43d48cc 6175#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6176 NAME##_get_symtab_upper_bound, \
6cee3f79 6177 NAME##_canonicalize_symtab, \
c58b9523
AM
6178 NAME##_make_empty_symbol, \
6179 NAME##_print_symbol, \
6180 NAME##_get_symbol_info, \
6181 NAME##_bfd_is_local_label_name, \
3c9458e9 6182 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6183 NAME##_get_lineno, \
6184 NAME##_find_nearest_line, \
5420f73d 6185 _bfd_generic_find_line, \
4ab527b0 6186 NAME##_find_inliner_info, \
c58b9523
AM
6187 NAME##_bfd_make_debug_symbol, \
6188 NAME##_read_minisymbols, \
6189 NAME##_minisymbol_to_symbol
6190
6191 long (*_bfd_get_symtab_upper_bound) (bfd *);
6192 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6193 (bfd *, struct bfd_symbol **);
6194 struct bfd_symbol *
c58b9523 6195 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6196 void (*_bfd_print_symbol)
fc0a2244 6197 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6198#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6199 void (*_bfd_get_symbol_info)
fc0a2244 6200 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6201#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6202 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6203 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6204 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6205 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6206 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6207 const char **, const char **, unsigned int *);
5420f73d
L
6208 bfd_boolean (*_bfd_find_line)
6209 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6210 const char **, unsigned int *);
4ab527b0
FF
6211 bfd_boolean (*_bfd_find_inliner_info)
6212 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6213 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6214 while using BFD for everything else. Currently used by the assembler
6215 when creating COFF files. */
b34976b6 6216 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6217 (bfd *, void *, unsigned long size);
252b5132
RH
6218#define bfd_read_minisymbols(b, d, m, s) \
6219 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6220 long (*_read_minisymbols)
c58b9523 6221 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6222#define bfd_minisymbol_to_symbol(b, d, m, f) \
6223 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6224 asymbol * (*_minisymbol_to_symbol)
c58b9523 6225 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6226
52b219b5 6227 /* Routines for relocs. */
e43d48cc 6228#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6229 NAME##_get_reloc_upper_bound, \
6230 NAME##_canonicalize_reloc, \
157090f7
AM
6231 NAME##_bfd_reloc_type_lookup, \
6232 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6233
6234 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6235 long (*_bfd_canonicalize_reloc)
fc0a2244 6236 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6237 /* See documentation on reloc types. */
252b5132 6238 reloc_howto_type *
c58b9523 6239 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6240 reloc_howto_type *
6241 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6242
d9352518 6243
52b219b5 6244 /* Routines used when writing an object file. */
e43d48cc 6245#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6246 NAME##_set_arch_mach, \
6247 NAME##_set_section_contents
6248
b34976b6 6249 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6250 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6251 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6252 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6253
52b219b5 6254 /* Routines used by the linker. */
e43d48cc 6255#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6256 NAME##_sizeof_headers, \
6257 NAME##_bfd_get_relocated_section_contents, \
6258 NAME##_bfd_relax_section, \
6259 NAME##_bfd_link_hash_table_create, \
6260 NAME##_bfd_link_hash_table_free, \
6261 NAME##_bfd_link_add_symbols, \
6262 NAME##_bfd_link_just_syms, \
1338dd10 6263 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6264 NAME##_bfd_final_link, \
6265 NAME##_bfd_link_split_section, \
6266 NAME##_bfd_gc_sections, \
ae17ab41 6267 NAME##_bfd_lookup_section_flags, \
c58b9523 6268 NAME##_bfd_merge_sections, \
72adc230 6269 NAME##_bfd_is_group_section, \
082b7297 6270 NAME##_bfd_discard_group, \
3023e3f6
RS
6271 NAME##_section_already_linked, \
6272 NAME##_bfd_define_common_symbol
c58b9523 6273
a6b96beb 6274 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6275 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6276 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6277 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6278
b34976b6 6279 bfd_boolean (*_bfd_relax_section)
198beae2 6280 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6281
52b219b5 6282 /* Create a hash table for the linker. Different backends store
252b5132 6283 different information in this table. */
b34976b6 6284 struct bfd_link_hash_table *
c58b9523 6285 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6286
e2d34d7d 6287 /* Release the memory associated with the linker hash table. */
c58b9523 6288 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6289
52b219b5 6290 /* Add symbols from this object file into the hash table. */
c58b9523 6291 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6292
2d653fc7 6293 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6294 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6295
1338dd10
PB
6296 /* Copy the symbol type of a linker hash table entry. */
6297#define bfd_copy_link_hash_symbol_type(b, t, f) \
6298 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6299 void (*_bfd_copy_link_hash_symbol_type)
6300 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6301
52b219b5 6302 /* Do a link based on the link_order structures attached to each
252b5132 6303 section of the BFD. */
c58b9523 6304 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6305
52b219b5 6306 /* Should this section be split up into smaller pieces during linking. */
198beae2 6307 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6308
52b219b5 6309 /* Remove sections that are not referenced from the output. */
c58b9523 6310 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6311
ae17ab41 6312 /* Sets the bitmask of allowed and disallowed section flags. */
b9c361e0 6313 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
691bf19c
NC
6314 struct flag_info *,
6315 asection *);
ae17ab41 6316
8550eb6e 6317 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6318 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6319
72adc230
AM
6320 /* Is this section a member of a group? */
6321 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6322
e61463e1 6323 /* Discard members of a group. */
198beae2 6324 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6325
082b7297
L
6326 /* Check if SEC has been already linked during a reloceatable or
6327 final link. */
c77ec726 6328 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6329 struct bfd_link_info *);
082b7297 6330
3023e3f6
RS
6331 /* Define a common symbol. */
6332 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6333 struct bfd_link_hash_entry *);
6334
52b219b5 6335 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6336#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6337 NAME##_get_dynamic_symtab_upper_bound, \
6338 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6339 NAME##_get_synthetic_symtab, \
c58b9523
AM
6340 NAME##_get_dynamic_reloc_upper_bound, \
6341 NAME##_canonicalize_dynamic_reloc
6342
b5f79c76 6343 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6344 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6345 /* Read in the dynamic symbols. */
b34976b6 6346 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6347 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6348 /* Create synthetized symbols. */
6349 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6350 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6351 struct bfd_symbol **);
52b219b5 6352 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6353 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6354 /* Read in the dynamic relocs. */
b34976b6 6355 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6356 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6357
b5f79c76
NC
6358 /* Opposite endian version of this target. */
6359 const struct bfd_target * alternative_target;
8c603c85 6360
b5f79c76
NC
6361 /* Data for use by back-end routines, which isn't
6362 generic enough to belong in this structure. */
9c5bfbb7 6363 const void *backend_data;
8c603c85 6364
252b5132 6365} bfd_target;
b5f79c76 6366
c58b9523 6367bfd_boolean bfd_set_default_target (const char *name);
252b5132 6368
c58b9523 6369const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6370
5fbe9721
KT
6371const bfd_target *bfd_get_target_info (const char *target_name,
6372 bfd *abfd,
6373 bfd_boolean *is_bigendian,
6374 int *underscoring,
6375 const char **def_target_arch);
c58b9523 6376const char ** bfd_target_list (void);
252b5132 6377
c58b9523
AM
6378const bfd_target *bfd_search_for_target
6379 (int (*search_func) (const bfd_target *, void *),
6380 void *);
c3c89269 6381
e61463e1 6382/* Extracted from format.c. */
c58b9523 6383bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6384
c58b9523
AM
6385bfd_boolean bfd_check_format_matches
6386 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6387
c58b9523 6388bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6389
c58b9523 6390const char *bfd_format_string (bfd_format format);
252b5132 6391
af39267e 6392/* Extracted from linker.c. */
c58b9523 6393bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6394
6395#define bfd_link_split_section(abfd, sec) \
6396 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6397
43e1669b 6398bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6399 asection *sec,
c0f00686 6400 struct bfd_link_info *info);
082b7297 6401
c77ec726
AM
6402#define bfd_section_already_linked(abfd, sec, info) \
6403 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6404
3023e3f6
RS
6405bfd_boolean bfd_generic_define_common_symbol
6406 (bfd *output_bfd, struct bfd_link_info *info,
6407 struct bfd_link_hash_entry *h);
6408
6409#define bfd_define_common_symbol(output_bfd, info, h) \
6410 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6411
09e2aba4
DK
6412struct bfd_elf_version_tree * bfd_find_version_for_sym
6413 (struct bfd_elf_version_tree *verdefs,
6414 const char *sym_name, bfd_boolean *hide);
6415
fd91d419
L
6416bfd_boolean bfd_hide_sym_by_version
6417 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6418
af39267e 6419/* Extracted from simple.c. */
c58b9523
AM
6420bfd_byte *bfd_simple_get_relocated_section_contents
6421 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6422
1b315056 6423/* Extracted from compress.c. */
4a114e3e
L
6424bfd_boolean bfd_compress_section_contents
6425 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6426 bfd_size_type uncompressed_size);
6427
6428bfd_boolean bfd_get_full_section_contents
6429 (bfd *abfd, asection *section, bfd_byte **ptr);
6430
6431bfd_boolean bfd_is_section_compressed
6432 (bfd *abfd, asection *section);
6433
6434bfd_boolean bfd_init_section_decompress_status
6435 (bfd *abfd, asection *section);
6436
6437bfd_boolean bfd_init_section_compress_status
6438 (bfd *abfd, asection *section);
1b315056 6439
252b5132
RH
6440#ifdef __cplusplus
6441}
6442#endif
6443#endif
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