* mips-tdep.c (mips_skip_mips16_trampoline_code): Sign-extend
[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
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10 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
df406460 12 Free Software Foundation, Inc.
c2852e88 13
252b5132
RH
14 Contributed by Cygnus Support.
15
8afb0e02 16 This file is part of BFD, the Binary File Descriptor library.
252b5132 17
8afb0e02
NC
18 This program is free software; you can redistribute it and/or modify
19 it under the terms of the GNU General Public License as published by
cd123cb7 20 the Free Software Foundation; either version 3 of the License, or
8afb0e02 21 (at your option) any later version.
252b5132 22
8afb0e02
NC
23 This program is distributed in the hope that it will be useful,
24 but WITHOUT ANY WARRANTY; without even the implied warranty of
25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 GNU General Public License for more details.
252b5132 27
8afb0e02
NC
28 You should have received a copy of the GNU General Public License
29 along with this program; if not, write to the Free Software
3e110533 30 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
252b5132 31
252b5132
RH
32#ifndef __BFD_H_SEEN__
33#define __BFD_H_SEEN__
34
35#ifdef __cplusplus
36extern "C" {
37#endif
38
39#include "ansidecl.h"
e43d48cc 40#include "symcat.h"
f1163205
NC
41#include <sys/stat.h>
42
e43d48cc
AM
43#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
44#ifndef SABER
45/* This hack is to avoid a problem with some strict ANSI C preprocessors.
46 The problem is, "32_" is not a valid preprocessing token, and we don't
47 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
48 cause the inner CONCAT2 macros to be evaluated first, producing
49 still-valid pp-tokens. Then the final concatenation can be done. */
50#undef CONCAT4
51#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
52#endif
53#endif
252b5132 54
0112cd26
NC
55/* This is a utility macro to handle the situation where the code
56 wants to place a constant string into the code, followed by a
57 comma and then the length of the string. Doing this by hand
db86b2dc
PA
58 is error prone, so using this macro is safer. */
59#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
0112cd26
NC
60/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
61 to create the arguments to another macro, since the preprocessor
62 will mis-count the number of arguments to the outer macro (by not
63 evaluating STRING_COMMA_LEN and so missing the comma). This is a
64 problem for example when trying to use STRING_COMMA_LEN to build
65 the arguments to the strncmp() macro. Hence this alternative
66 definition of strncmp is provided here.
67
68 Note - these macros do NOT work if STR2 is not a constant string. */
69#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
ea9986ff
NC
70 /* strcpy() can have a similar problem, but since we know we are
71 copying a constant string, we can use memcpy which will be faster
72 since there is no need to check for a NUL byte inside STR. We
73 can also save time if we do not need to copy the terminating NUL. */
74#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
75#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
0112cd26
NC
76
77
ce3c775b
NC
78#define BFD_SUPPORTS_PLUGINS @supports_plugins@
79
69263e90
AM
80/* The word size used by BFD on the host. This may be 64 with a 32
81 bit target if the host is 64 bit, or if other 64 bit targets have
82 been selected with --enable-targets, or if --enable-64-bit-bfd. */
252b5132 83#define BFD_ARCH_SIZE @wordsize@
69263e90
AM
84
85/* The word size of the default bfd target. */
86#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
87
252b5132 88#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
d2df793a 89#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
252b5132
RH
90#if @BFD_HOST_64_BIT_DEFINED@
91#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
92#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
8ce8c090
AM
93typedef BFD_HOST_64_BIT bfd_int64_t;
94typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
RH
95#endif
96
97#if BFD_ARCH_SIZE >= 64
98#define BFD64
99#endif
100
101#ifndef INLINE
102#if __GNUC__ >= 2
103#define INLINE __inline__
104#else
105#define INLINE
106#endif
107#endif
108
d2df793a
NC
109/* Declaring a type wide enough to hold a host long and a host pointer. */
110#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
111typedef BFD_HOSTPTR_T bfd_hostptr_t;
112
b5f79c76 113/* Forward declaration. */
c2852e88 114typedef struct bfd bfd;
252b5132 115
b34976b6
AM
116/* Boolean type used in bfd. Too many systems define their own
117 versions of "boolean" for us to safely typedef a "boolean" of
cf3d882d 118 our own. Using an enum for "bfd_boolean" has its own set of
b34976b6
AM
119 problems, with strange looking casts required to avoid warnings
120 on some older compilers. Thus we just use an int.
121
cf3d882d 122 General rule: Functions which are bfd_boolean return TRUE on
b34976b6
AM
123 success and FALSE on failure (unless they're a predicate). */
124
125typedef int bfd_boolean;
126#undef FALSE
127#undef TRUE
128#define FALSE 0
129#define TRUE 1
130
252b5132
RH
131#ifdef BFD64
132
133#ifndef BFD_HOST_64_BIT
134 #error No 64 bit integer type available
135#endif /* ! defined (BFD_HOST_64_BIT) */
136
137typedef BFD_HOST_U_64_BIT bfd_vma;
138typedef BFD_HOST_64_BIT bfd_signed_vma;
139typedef BFD_HOST_U_64_BIT bfd_size_type;
140typedef BFD_HOST_U_64_BIT symvalue;
141
252b5132 142#if BFD_HOST_64BIT_LONG
14a91970
AM
143#define BFD_VMA_FMT "l"
144#elif defined (__MSVCRT__)
145#define BFD_VMA_FMT "I64"
6e3d6dc1 146#else
14a91970 147#define BFD_VMA_FMT "ll"
252b5132 148#endif
14a91970
AM
149
150#ifndef fprintf_vma
151#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
152#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
252b5132
RH
153#endif
154
155#else /* not BFD64 */
156
157/* Represent a target address. Also used as a generic unsigned type
158 which is guaranteed to be big enough to hold any arithmetic types
159 we need to deal with. */
160typedef unsigned long bfd_vma;
161
162/* A generic signed type which is guaranteed to be big enough to hold any
163 arithmetic types we need to deal with. Can be assumed to be compatible
164 with bfd_vma in the same way that signed and unsigned ints are compatible
165 (as parameters, in assignment, etc). */
166typedef long bfd_signed_vma;
167
168typedef unsigned long symvalue;
169typedef unsigned long bfd_size_type;
170
171/* Print a bfd_vma x on stream s. */
14a91970
AM
172#define BFD_VMA_FMT "l"
173#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
174#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
252b5132
RH
175
176#endif /* not BFD64 */
177
d0fb9a8d
JJ
178#define HALF_BFD_SIZE_TYPE \
179 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
180
8ce8c090
AM
181#ifndef BFD_HOST_64_BIT
182/* Fall back on a 32 bit type. The idea is to make these types always
183 available for function return types, but in the case that
184 BFD_HOST_64_BIT is undefined such a function should abort or
185 otherwise signal an error. */
186typedef bfd_signed_vma bfd_int64_t;
187typedef bfd_vma bfd_uint64_t;
188#endif
189
d7ce59e3
AC
190/* An offset into a file. BFD always uses the largest possible offset
191 based on the build time availability of fseek, fseeko, or fseeko64. */
192typedef @bfd_file_ptr@ file_ptr;
193typedef unsigned @bfd_file_ptr@ ufile_ptr;
dc810e39 194
c58b9523
AM
195extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
196extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
ae4221d7 197
252b5132 198#define printf_vma(x) fprintf_vma(stdout,x)
ae4221d7 199#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
252b5132
RH
200
201typedef unsigned int flagword; /* 32 bits of flags */
202typedef unsigned char bfd_byte;
203\f
b5f79c76 204/* File formats. */
252b5132 205
b5f79c76
NC
206typedef enum bfd_format
207{
208 bfd_unknown = 0, /* File format is unknown. */
5c4491d3 209 bfd_object, /* Linker/assembler/compiler output. */
b5f79c76
NC
210 bfd_archive, /* Object archive file. */
211 bfd_core, /* Core dump. */
212 bfd_type_end /* Marks the end; don't use it! */
213}
214bfd_format;
252b5132 215\f
b5f79c76 216/* Symbols and relocation. */
252b5132
RH
217
218/* A count of carsyms (canonical archive symbols). */
219typedef unsigned long symindex;
220
221/* How to perform a relocation. */
222typedef const struct reloc_howto_struct reloc_howto_type;
223
224#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
225
226/* General purpose part of a symbol X;
227 target specific parts are in libcoff.h, libaout.h, etc. */
228
229#define bfd_get_section(x) ((x)->section)
230#define bfd_get_output_section(x) ((x)->section->output_section)
231#define bfd_set_section(x,y) ((x)->section) = (y)
232#define bfd_asymbol_base(x) ((x)->section->vma)
233#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
234#define bfd_asymbol_name(x) ((x)->name)
235/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
236#define bfd_asymbol_bfd(x) ((x)->the_bfd)
6ba2a415
RS
237#define bfd_asymbol_flavour(x) \
238 (((x)->flags & BSF_SYNTHETIC) != 0 \
239 ? bfd_target_unknown_flavour \
240 : bfd_asymbol_bfd (x)->xvec->flavour)
252b5132
RH
241
242/* A canonical archive symbol. */
b5f79c76
NC
243/* This is a type pun with struct ranlib on purpose! */
244typedef struct carsym
245{
252b5132 246 char *name;
b5f79c76
NC
247 file_ptr file_offset; /* Look here to find the file. */
248}
249carsym; /* To make these you call a carsymogen. */
252b5132 250
252b5132 251/* Used in generating armaps (archive tables of contents).
b5f79c76
NC
252 Perhaps just a forward definition would do? */
253struct orl /* Output ranlib. */
254{
255 char **name; /* Symbol name. */
256 union
257 {
dc810e39
AM
258 file_ptr pos;
259 bfd *abfd;
b5f79c76
NC
260 } u; /* bfd* or file position. */
261 int namidx; /* Index into string table. */
252b5132
RH
262};
263\f
b5f79c76
NC
264/* Linenumber stuff. */
265typedef struct lineno_cache_entry
266{
267 unsigned int line_number; /* Linenumber from start of function. */
268 union
269 {
fc0a2244 270 struct bfd_symbol *sym; /* Function name. */
b5f79c76 271 bfd_vma offset; /* Offset into section. */
252b5132 272 } u;
b5f79c76
NC
273}
274alent;
252b5132 275\f
b5f79c76 276/* Object and core file sections. */
252b5132
RH
277
278#define align_power(addr, align) \
e5b45b83 279 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
252b5132 280
198beae2 281typedef struct bfd_section *sec_ptr;
252b5132
RH
282
283#define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0)
284#define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0)
aa3d5824 285#define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0)
252b5132
RH
286#define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0)
287#define bfd_section_name(bfd, ptr) ((ptr)->name)
eea6121a
AM
288#define bfd_section_size(bfd, ptr) ((ptr)->size)
289#define bfd_get_section_size(ptr) ((ptr)->size)
252b5132
RH
290#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
291#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
292#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
293#define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0)
294#define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata)
295
296#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
297
b34976b6
AM
298#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
299#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
300#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
07515404
AM
301/* Find the address one past the end of SEC. */
302#define bfd_get_section_limit(bfd, sec) \
e57278ef
AM
303 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
304 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
252b5132 305
ddfd6795 306/* Return TRUE if input section SEC has been discarded. */
ab96bf03
AM
307#define elf_discarded_section(sec) \
308 (!bfd_is_abs_section (sec) \
309 && bfd_is_abs_section ((sec)->output_section) \
310 && (sec)->sec_info_type != ELF_INFO_TYPE_MERGE \
311 && (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS)
252b5132
RH
312\f
313typedef enum bfd_print_symbol
60bcf0fa 314{
252b5132
RH
315 bfd_print_symbol_name,
316 bfd_print_symbol_more,
317 bfd_print_symbol_all
318} bfd_print_symbol_type;
60bcf0fa 319
252b5132
RH
320/* Information about a symbol that nm needs. */
321
322typedef struct _symbol_info
323{
324 symvalue value;
325 char type;
dc810e39 326 const char *name; /* Symbol name. */
252b5132 327 unsigned char stab_type; /* Stab type. */
8546af74 328 char stab_other; /* Stab other. */
252b5132 329 short stab_desc; /* Stab desc. */
dc810e39 330 const char *stab_name; /* String for stab type. */
252b5132
RH
331} symbol_info;
332
333/* Get the name of a stabs type code. */
334
c58b9523 335extern const char *bfd_get_stab_name (int);
252b5132
RH
336\f
337/* Hash table routines. There is no way to free up a hash table. */
338
339/* An element in the hash table. Most uses will actually use a larger
340 structure, and an instance of this will be the first field. */
341
342struct bfd_hash_entry
343{
344 /* Next entry for this hash code. */
345 struct bfd_hash_entry *next;
346 /* String being hashed. */
347 const char *string;
348 /* Hash code. This is the full hash code, not the index into the
349 table. */
350 unsigned long hash;
351};
352
353/* A hash table. */
354
355struct bfd_hash_table
356{
357 /* The hash array. */
358 struct bfd_hash_entry **table;
252b5132
RH
359 /* A function used to create new elements in the hash table. The
360 first entry is itself a pointer to an element. When this
361 function is first invoked, this pointer will be NULL. However,
362 having the pointer permits a hierarchy of method functions to be
363 built each of which calls the function in the superclass. Thus
364 each function should be written to allocate a new block of memory
365 only if the argument is NULL. */
b34976b6 366 struct bfd_hash_entry *(*newfunc)
c58b9523 367 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132 368 /* An objalloc for this hash table. This is a struct objalloc *,
c58b9523
AM
369 but we use void * to avoid requiring the inclusion of objalloc.h. */
370 void *memory;
98f0b6ab
AM
371 /* The number of slots in the hash table. */
372 unsigned int size;
373 /* The number of entries in the hash table. */
374 unsigned int count;
375 /* The size of elements. */
376 unsigned int entsize;
377 /* If non-zero, don't grow the hash table. */
378 unsigned int frozen:1;
252b5132
RH
379};
380
381/* Initialize a hash table. */
b34976b6 382extern bfd_boolean bfd_hash_table_init
c58b9523
AM
383 (struct bfd_hash_table *,
384 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
385 struct bfd_hash_table *,
66eb6687
AM
386 const char *),
387 unsigned int);
252b5132
RH
388
389/* Initialize a hash table specifying a size. */
b34976b6 390extern bfd_boolean bfd_hash_table_init_n
c58b9523
AM
391 (struct bfd_hash_table *,
392 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
393 struct bfd_hash_table *,
394 const char *),
66eb6687 395 unsigned int, unsigned int);
252b5132
RH
396
397/* Free up a hash table. */
b34976b6 398extern void bfd_hash_table_free
c58b9523 399 (struct bfd_hash_table *);
252b5132 400
b34976b6 401/* Look up a string in a hash table. If CREATE is TRUE, a new entry
252b5132 402 will be created for this string if one does not already exist. The
b34976b6 403 COPY argument must be TRUE if this routine should copy the string
252b5132
RH
404 into newly allocated memory when adding an entry. */
405extern struct bfd_hash_entry *bfd_hash_lookup
c58b9523
AM
406 (struct bfd_hash_table *, const char *, bfd_boolean create,
407 bfd_boolean copy);
252b5132 408
a69898aa
AM
409/* Insert an entry in a hash table. */
410extern struct bfd_hash_entry *bfd_hash_insert
411 (struct bfd_hash_table *, const char *, unsigned long);
412
4e011fb5
AM
413/* Rename an entry in a hash table. */
414extern void bfd_hash_rename
415 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
416
252b5132
RH
417/* Replace an entry in a hash table. */
418extern void bfd_hash_replace
c58b9523
AM
419 (struct bfd_hash_table *, struct bfd_hash_entry *old,
420 struct bfd_hash_entry *nw);
252b5132
RH
421
422/* Base method for creating a hash table entry. */
423extern struct bfd_hash_entry *bfd_hash_newfunc
c58b9523 424 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132
RH
425
426/* Grab some space for a hash table entry. */
c58b9523
AM
427extern void *bfd_hash_allocate
428 (struct bfd_hash_table *, unsigned int);
252b5132
RH
429
430/* Traverse a hash table in a random order, calling a function on each
b34976b6 431 element. If the function returns FALSE, the traversal stops. The
252b5132 432 INFO argument is passed to the function. */
b34976b6 433extern void bfd_hash_traverse
c58b9523
AM
434 (struct bfd_hash_table *,
435 bfd_boolean (*) (struct bfd_hash_entry *, void *),
436 void *info);
252b5132 437
2d643429
NC
438/* Allows the default size of a hash table to be configured. New hash
439 tables allocated using bfd_hash_table_init will be created with
440 this size. */
8ad17b3a 441extern unsigned long bfd_hash_set_default_size (unsigned long);
2d643429 442
3722b82f
AM
443/* This structure is used to keep track of stabs in sections
444 information while linking. */
445
446struct stab_info
447{
448 /* A hash table used to hold stabs strings. */
449 struct bfd_strtab_hash *strings;
450 /* The header file hash table. */
451 struct bfd_hash_table includes;
452 /* The first .stabstr section. */
453 struct bfd_section *stabstr;
454};
455
c58b9523 456#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
e43d48cc 457
b5f79c76 458/* User program access to BFD facilities. */
252b5132
RH
459
460/* Direct I/O routines, for programs which know more about the object
461 file than BFD does. Use higher level routines if possible. */
462
c58b9523
AM
463extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
464extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
465extern int bfd_seek (bfd *, file_ptr, int);
7c192733 466extern file_ptr bfd_tell (bfd *);
c58b9523
AM
467extern int bfd_flush (bfd *);
468extern int bfd_stat (bfd *, struct stat *);
dc810e39
AM
469
470/* Deprecated old routines. */
471#if __GNUC__
472#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
473 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
474 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
475#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
476 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
477 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
478#else
479#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
480 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
481 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
482#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
483 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
484 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
485#endif
c58b9523 486extern void warn_deprecated (const char *, const char *, int, const char *);
252b5132 487
252b5132
RH
488/* Cast from const char * to char * so that caller can assign to
489 a char * without a warning. */
490#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
491#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
492#define bfd_get_format(abfd) ((abfd)->format)
493#define bfd_get_target(abfd) ((abfd)->xvec->name)
494#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
9bd09e22
ND
495#define bfd_family_coff(abfd) \
496 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
497 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
252b5132
RH
498#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
499#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
500#define bfd_header_big_endian(abfd) \
501 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
502#define bfd_header_little_endian(abfd) \
503 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
504#define bfd_get_file_flags(abfd) ((abfd)->flags)
505#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
506#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
507#define bfd_my_archive(abfd) ((abfd)->my_archive)
508#define bfd_has_map(abfd) ((abfd)->has_armap)
a8da6403 509#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
252b5132
RH
510
511#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
512#define bfd_usrdata(abfd) ((abfd)->usrdata)
513
514#define bfd_get_start_address(abfd) ((abfd)->start_address)
515#define bfd_get_symcount(abfd) ((abfd)->symcount)
516#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
517#define bfd_count_sections(abfd) ((abfd)->section_count)
518
1f70368c
DJ
519#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
520
252b5132
RH
521#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
522
b34976b6 523#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
252b5132 524
b34976b6 525extern bfd_boolean bfd_cache_close
c58b9523 526 (bfd *abfd);
d436a9b3
FCE
527/* NB: This declaration should match the autogenerated one in libbfd.h. */
528
02d5a37b
JG
529extern bfd_boolean bfd_cache_close_all (void);
530
b34976b6 531extern bfd_boolean bfd_record_phdr
c58b9523 532 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
198beae2 533 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
252b5132
RH
534
535/* Byte swapping routines. */
536
8ce8c090
AM
537bfd_uint64_t bfd_getb64 (const void *);
538bfd_uint64_t bfd_getl64 (const void *);
539bfd_int64_t bfd_getb_signed_64 (const void *);
540bfd_int64_t bfd_getl_signed_64 (const void *);
edeb6e24
AM
541bfd_vma bfd_getb32 (const void *);
542bfd_vma bfd_getl32 (const void *);
543bfd_signed_vma bfd_getb_signed_32 (const void *);
544bfd_signed_vma bfd_getl_signed_32 (const void *);
545bfd_vma bfd_getb16 (const void *);
546bfd_vma bfd_getl16 (const void *);
547bfd_signed_vma bfd_getb_signed_16 (const void *);
548bfd_signed_vma bfd_getl_signed_16 (const void *);
8ce8c090
AM
549void bfd_putb64 (bfd_uint64_t, void *);
550void bfd_putl64 (bfd_uint64_t, void *);
edeb6e24
AM
551void bfd_putb32 (bfd_vma, void *);
552void bfd_putl32 (bfd_vma, void *);
553void bfd_putb16 (bfd_vma, void *);
554void bfd_putl16 (bfd_vma, void *);
8c603c85
NC
555
556/* Byte swapping routines which take size and endiannes as arguments. */
557
8ce8c090
AM
558bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
559void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
082b7297 560
252b5132
RH
561#if defined(__STDC__) || defined(ALMOST_STDC)
562struct ecoff_debug_info;
563struct ecoff_debug_swap;
564struct ecoff_extr;
fc0a2244 565struct bfd_symbol;
252b5132
RH
566struct bfd_link_info;
567struct bfd_link_hash_entry;
c77ec726 568struct bfd_section_already_linked;
252b5132
RH
569struct bfd_elf_version_tree;
570#endif
c77ec726
AM
571
572extern bfd_boolean bfd_section_already_linked_table_init (void);
573extern void bfd_section_already_linked_table_free (void);
574extern bfd_boolean _bfd_handle_already_linked
575 (struct bfd_section *, struct bfd_section_already_linked *,
576 struct bfd_link_info *);
577\f
578/* Externally visible ECOFF routines. */
579
b34976b6 580extern bfd_vma bfd_ecoff_get_gp_value
c58b9523 581 (bfd * abfd);
b34976b6 582extern bfd_boolean bfd_ecoff_set_gp_value
c58b9523 583 (bfd *abfd, bfd_vma gp_value);
b34976b6 584extern bfd_boolean bfd_ecoff_set_regmasks
c58b9523
AM
585 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
586 unsigned long *cprmask);
587extern void *bfd_ecoff_debug_init
588 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
589 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
252b5132 590extern void bfd_ecoff_debug_free
c58b9523
AM
591 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
592 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
b34976b6 593extern bfd_boolean bfd_ecoff_debug_accumulate
c58b9523
AM
594 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
595 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
596 struct ecoff_debug_info *input_debug,
597 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
b34976b6 598extern bfd_boolean bfd_ecoff_debug_accumulate_other
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 bfd_link_info *);
b34976b6 602extern bfd_boolean bfd_ecoff_debug_externals
c58b9523
AM
603 (bfd *abfd, struct ecoff_debug_info *debug,
604 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
fc0a2244
AC
605 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
606 void (*set_index) (struct bfd_symbol *, bfd_size_type));
b34976b6 607extern bfd_boolean bfd_ecoff_debug_one_external
c58b9523
AM
608 (bfd *abfd, struct ecoff_debug_info *debug,
609 const struct ecoff_debug_swap *swap, const char *name,
610 struct ecoff_extr *esym);
252b5132 611extern bfd_size_type bfd_ecoff_debug_size
c58b9523
AM
612 (bfd *abfd, struct ecoff_debug_info *debug,
613 const struct ecoff_debug_swap *swap);
b34976b6 614extern bfd_boolean bfd_ecoff_write_debug
c58b9523
AM
615 (bfd *abfd, struct ecoff_debug_info *debug,
616 const struct ecoff_debug_swap *swap, file_ptr where);
b34976b6 617extern bfd_boolean bfd_ecoff_write_accumulated_debug
c58b9523
AM
618 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
619 const struct ecoff_debug_swap *swap,
620 struct bfd_link_info *info, file_ptr where);
252b5132
RH
621
622/* Externally visible ELF routines. */
623
624struct bfd_link_needed_list
625{
626 struct bfd_link_needed_list *next;
627 bfd *by;
628 const char *name;
629};
630
4a43e768
AM
631enum dynamic_lib_link_class {
632 DYN_NORMAL = 0,
633 DYN_AS_NEEDED = 1,
e56f61be
L
634 DYN_DT_NEEDED = 2,
635 DYN_NO_ADD_NEEDED = 4,
636 DYN_NO_NEEDED = 8
4a43e768
AM
637};
638
5061a885
AM
639enum notice_asneeded_action {
640 notice_as_needed,
641 notice_not_needed,
642 notice_needed
643};
644
45d6a902 645extern bfd_boolean bfd_elf_record_link_assignment
fe21a8fc
L
646 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
647 bfd_boolean);
252b5132 648extern struct bfd_link_needed_list *bfd_elf_get_needed_list
c58b9523 649 (bfd *, struct bfd_link_info *);
b34976b6 650extern bfd_boolean bfd_elf_get_bfd_needed_list
c58b9523 651 (bfd *, struct bfd_link_needed_list **);
11c251f4 652extern bfd_boolean bfd_elf_size_dynamic_sections
7ee314fa 653 (bfd *, const char *, const char *, const char *, const char *, const char *,
fd91d419 654 const char * const *, struct bfd_link_info *, struct bfd_section **);
8423293d
AM
655extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
656 (bfd *, struct bfd_link_info *);
b34976b6 657extern void bfd_elf_set_dt_needed_name
c58b9523 658 (bfd *, const char *);
b34976b6 659extern const char *bfd_elf_get_dt_soname
c58b9523 660 (bfd *);
4a43e768 661extern void bfd_elf_set_dyn_lib_class
23fe9577 662 (bfd *, enum dynamic_lib_link_class);
e56f61be
L
663extern int bfd_elf_get_dyn_lib_class
664 (bfd *);
a963dc6a 665extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
c58b9523 666 (bfd *, struct bfd_link_info *);
c152c796 667extern bfd_boolean bfd_elf_discard_info
c58b9523 668 (bfd *, struct bfd_link_info *);
8a696751
AM
669extern unsigned int _bfd_elf_default_action_discarded
670 (struct bfd_section *);
252b5132 671
7f8d5fc9
ILT
672/* Return an upper bound on the number of bytes required to store a
673 copy of ABFD's program header table entries. Return -1 if an error
674 occurs; bfd_get_error will return an appropriate code. */
b34976b6 675extern long bfd_get_elf_phdr_upper_bound
c58b9523 676 (bfd *abfd);
7f8d5fc9
ILT
677
678/* Copy ABFD's program header table entries to *PHDRS. The entries
679 will be stored as an array of Elf_Internal_Phdr structures, as
680 defined in include/elf/internal.h. To find out how large the
681 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
682
683 Return the number of program header table entries read, or -1 if an
684 error occurs; bfd_get_error will return an appropriate code. */
b34976b6 685extern int bfd_get_elf_phdrs
c58b9523 686 (bfd *abfd, void *phdrs);
7f8d5fc9 687
a05758dd
RM
688/* Create a new BFD as if by bfd_openr. Rather than opening a file,
689 reconstruct an ELF file by reading the segments out of remote memory
690 based on the ELF file header at EHDR_VMA and the ELF program headers it
691 points to. If not null, *LOADBASEP is filled in with the difference
692 between the VMAs from which the segments were read, and the VMAs the
693 file headers (and hence BFD's idea of each section's VMA) put them at.
694
695 The function TARGET_READ_MEMORY is called to copy LEN bytes from the
696 remote memory at target address VMA into the local buffer at MYADDR; it
697 should return zero on success or an `errno' code on failure. TEMPL must
698 be a BFD for an ELF target with the word size and byte order found in
699 the remote memory. */
700extern bfd *bfd_elf_bfd_from_remote_memory
c58b9523 701 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
f075ee0c 702 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len));
a05758dd 703
3425c182 704/* Return the arch_size field of an elf bfd, or -1 if not elf. */
b34976b6 705extern int bfd_get_arch_size
c58b9523 706 (bfd *);
3425c182 707
b34976b6
AM
708/* Return TRUE if address "naturally" sign extends, or -1 if not elf. */
709extern int bfd_get_sign_extend_vma
c58b9523 710 (bfd *);
6d9019e4 711
e1918d23
AM
712extern struct bfd_section *_bfd_elf_tls_setup
713 (bfd *, struct bfd_link_info *);
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;
1386#define ELF_INFO_TYPE_NONE 0
1387#define ELF_INFO_TYPE_STABS 1
1388#define ELF_INFO_TYPE_MERGE 2
1389#define ELF_INFO_TYPE_EH_FRAME 3
1390#define ELF_INFO_TYPE_JUST_SYMS 4
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
ae17ab41
CM
1520 /* INPUT_SECTION_FLAGS if specified in the linker script. */
1521 struct flag_info *section_flag_info;
1522
b5f79c76 1523 /* A symbol which points at this section only. */
fc0a2244
AC
1524 struct bfd_symbol *symbol;
1525 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1526
8423293d
AM
1527 /* Early in the link process, map_head and map_tail are used to build
1528 a list of input sections attached to an output section. Later,
1529 output sections use these fields for a list of bfd_link_order
1530 structs. */
1531 union {
1532 struct bfd_link_order *link_order;
1533 struct bfd_section *s;
1534 } map_head, map_tail;
b5f79c76 1535} asection;
252b5132 1536
7ba29e2a
NC
1537/* Relax table contains information about instructions which can
1538 be removed by relaxation -- replacing a long address with a
1539 short address. */
1540struct relax_table {
1541 /* Address where bytes may be deleted. */
1542 bfd_vma addr;
1543
1544 /* Number of bytes to be deleted. */
1545 int size;
1546};
1547
52b219b5
AM
1548/* These sections are global, and are managed by BFD. The application
1549 and target back end are not permitted to change the values in
1550 these sections. New code should use the section_ptr macros rather
1551 than referring directly to the const sections. The const sections
1552 may eventually vanish. */
252b5132
RH
1553#define BFD_ABS_SECTION_NAME "*ABS*"
1554#define BFD_UND_SECTION_NAME "*UND*"
1555#define BFD_COM_SECTION_NAME "*COM*"
1556#define BFD_IND_SECTION_NAME "*IND*"
1557
b5f79c76 1558/* The absolute section. */
d622ef4b 1559extern asection bfd_abs_section;
252b5132
RH
1560#define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
1561#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
b5f79c76 1562/* Pointer to the undefined section. */
d622ef4b 1563extern asection bfd_und_section;
252b5132
RH
1564#define bfd_und_section_ptr ((asection *) &bfd_und_section)
1565#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
b5f79c76 1566/* Pointer to the common section. */
d622ef4b 1567extern asection bfd_com_section;
252b5132 1568#define bfd_com_section_ptr ((asection *) &bfd_com_section)
b5f79c76 1569/* Pointer to the indirect section. */
d622ef4b 1570extern asection bfd_ind_section;
252b5132
RH
1571#define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
1572#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1573
84c254c6
NC
1574#define bfd_is_const_section(SEC) \
1575 ( ((SEC) == bfd_abs_section_ptr) \
1576 || ((SEC) == bfd_und_section_ptr) \
1577 || ((SEC) == bfd_com_section_ptr) \
1578 || ((SEC) == bfd_ind_section_ptr))
1579
9e7b37b3
AM
1580/* Macros to handle insertion and deletion of a bfd's sections. These
1581 only handle the list pointers, ie. do not adjust section_count,
1582 target_index etc. */
e02b83d7 1583#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1584 do \
1585 { \
1586 asection *_s = S; \
1587 asection *_next = _s->next; \
1588 asection *_prev = _s->prev; \
1589 if (_prev) \
1590 _prev->next = _next; \
1591 else \
1592 (ABFD)->sections = _next; \
1593 if (_next) \
04dd1667 1594 _next->prev = _prev; \
5daa8fe7
L
1595 else \
1596 (ABFD)->section_last = _prev; \
1597 } \
1598 while (0)
e02b83d7 1599#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1600 do \
1601 { \
1602 asection *_s = S; \
1603 bfd *_abfd = ABFD; \
1604 _s->next = NULL; \
1605 if (_abfd->section_last) \
1606 { \
1607 _s->prev = _abfd->section_last; \
1608 _abfd->section_last->next = _s; \
1609 } \
1610 else \
04dd1667
AM
1611 { \
1612 _s->prev = NULL; \
1613 _abfd->sections = _s; \
1614 } \
5daa8fe7
L
1615 _abfd->section_last = _s; \
1616 } \
1617 while (0)
04dd1667
AM
1618#define bfd_section_list_prepend(ABFD, S) \
1619 do \
1620 { \
1621 asection *_s = S; \
1622 bfd *_abfd = ABFD; \
1623 _s->prev = NULL; \
1624 if (_abfd->sections) \
1625 { \
1626 _s->next = _abfd->sections; \
1627 _abfd->sections->prev = _s; \
1628 } \
1629 else \
1630 { \
1631 _s->next = NULL; \
1632 _abfd->section_last = _s; \
1633 } \
1634 _abfd->sections = _s; \
1635 } \
1636 while (0)
e02b83d7 1637#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1638 do \
1639 { \
5daa8fe7
L
1640 asection *_a = A; \
1641 asection *_s = S; \
e02b83d7
L
1642 asection *_next = _a->next; \
1643 _s->next = _next; \
1644 _s->prev = _a; \
1645 _a->next = _s; \
1646 if (_next) \
04dd1667 1647 _next->prev = _s; \
ab82c5b9 1648 else \
e02b83d7 1649 (ABFD)->section_last = _s; \
9e7b37b3
AM
1650 } \
1651 while (0)
e02b83d7 1652#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1653 do \
1654 { \
5daa8fe7 1655 asection *_b = B; \
9e7b37b3 1656 asection *_s = S; \
e02b83d7
L
1657 asection *_prev = _b->prev; \
1658 _s->prev = _prev; \
1659 _s->next = _b; \
1660 _b->prev = _s; \
1661 if (_prev) \
1662 _prev->next = _s; \
5daa8fe7 1663 else \
e02b83d7 1664 (ABFD)->sections = _s; \
9e7b37b3
AM
1665 } \
1666 while (0)
ab82c5b9 1667#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1668 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1669
f592407e 1670#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1671 /* name, id, index, next, prev, flags, user_set_vma, */ \
1672 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1673 \
4a114e3e 1674 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1675 0, 0, 1, 0, \
a4d8e49b 1676 \
4a114e3e
L
1677 /* segment_mark, sec_info_type, use_rela_p, */ \
1678 0, 0, 0, \
a4d8e49b 1679 \
b0dddeec
AM
1680 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1681 0, 0, 0, 0, 0, 0, \
a4d8e49b 1682 \
4a114e3e
L
1683 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1684 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b
L
1685 \
1686 /* output_offset, output_section, alignment_power, */ \
1687 0, (struct bfd_section *) &SEC, 0, \
1688 \
1689 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1690 NULL, NULL, 0, 0, 0, \
1691 \
1692 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1693 0, NULL, NULL, NULL, 0, \
1694 \
1695 /* entsize, kept_section, moving_line_filepos, */ \
1696 0, NULL, 0, \
1697 \
1698 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1699 0, NULL, NULL, NULL, \
1700 \
ae17ab41
CM
1701 /* flag_info, */ \
1702 NULL, \
1703 \
f592407e
AM
1704 /* symbol, symbol_ptr_ptr, */ \
1705 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1706 \
1707 /* map_head, map_tail */ \
1708 { NULL }, { NULL } \
1709 }
1710
c58b9523 1711void bfd_section_list_clear (bfd *);
9e7b37b3 1712
c58b9523 1713asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1714
fafe6678
L
1715asection *bfd_get_section_by_name_if
1716 (bfd *abfd,
1717 const char *name,
1718 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1719 void *obj);
1720
c58b9523
AM
1721char *bfd_get_unique_section_name
1722 (bfd *abfd, const char *templat, int *count);
1bd91689 1723
c58b9523 1724asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1725
b36b76cb
L
1726asection *bfd_make_section_anyway_with_flags
1727 (bfd *abfd, const char *name, flagword flags);
1728
c58b9523 1729asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1730
b36b76cb
L
1731asection *bfd_make_section_with_flags
1732 (bfd *, const char *name, flagword flags);
1733
c58b9523 1734asection *bfd_make_section (bfd *, const char *name);
252b5132 1735
c58b9523
AM
1736bfd_boolean bfd_set_section_flags
1737 (bfd *abfd, asection *sec, flagword flags);
252b5132 1738
4e011fb5
AM
1739void bfd_rename_section
1740 (bfd *abfd, asection *sec, const char *newname);
1741
c58b9523
AM
1742void bfd_map_over_sections
1743 (bfd *abfd,
1744 void (*func) (bfd *abfd, asection *sect, void *obj),
1745 void *obj);
252b5132 1746
bc87dd2e
L
1747asection *bfd_sections_find_if
1748 (bfd *abfd,
90c0a373 1749 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1750 void *obj);
1751
c58b9523
AM
1752bfd_boolean bfd_set_section_size
1753 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1754
c58b9523 1755bfd_boolean bfd_set_section_contents
85302095
AC
1756 (bfd *abfd, asection *section, const void *data,
1757 file_ptr offset, bfd_size_type count);
252b5132 1758
c58b9523
AM
1759bfd_boolean bfd_get_section_contents
1760 (bfd *abfd, asection *section, void *location, file_ptr offset,
1761 bfd_size_type count);
252b5132 1762
eea6121a
AM
1763bfd_boolean bfd_malloc_and_get_section
1764 (bfd *abfd, asection *section, bfd_byte **buf);
1765
c58b9523
AM
1766bfd_boolean bfd_copy_private_section_data
1767 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1768
1769#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1770 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1771 (ibfd, isection, obfd, osection))
72adc230
AM
1772bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1773
c58b9523 1774bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1775
e61463e1 1776/* Extracted from archures.c. */
8546af74 1777enum bfd_architecture
252b5132 1778{
c312a6a4
NC
1779 bfd_arch_unknown, /* File arch not known. */
1780 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1781 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1782#define bfd_mach_m68000 1
1783#define bfd_mach_m68008 2
1784#define bfd_mach_m68010 3
1785#define bfd_mach_m68020 4
1786#define bfd_mach_m68030 5
1787#define bfd_mach_m68040 6
1788#define bfd_mach_m68060 7
1789#define bfd_mach_cpu32 8
3bdcfdf4 1790#define bfd_mach_fido 9
9840d27e
KH
1791#define bfd_mach_mcf_isa_a_nodiv 10
1792#define bfd_mach_mcf_isa_a 11
1793#define bfd_mach_mcf_isa_a_mac 12
1794#define bfd_mach_mcf_isa_a_emac 13
1795#define bfd_mach_mcf_isa_aplus 14
1796#define bfd_mach_mcf_isa_aplus_mac 15
1797#define bfd_mach_mcf_isa_aplus_emac 16
1798#define bfd_mach_mcf_isa_b_nousp 17
1799#define bfd_mach_mcf_isa_b_nousp_mac 18
1800#define bfd_mach_mcf_isa_b_nousp_emac 19
1801#define bfd_mach_mcf_isa_b 20
1802#define bfd_mach_mcf_isa_b_mac 21
1803#define bfd_mach_mcf_isa_b_emac 22
1804#define bfd_mach_mcf_isa_b_float 23
1805#define bfd_mach_mcf_isa_b_float_mac 24
1806#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1807#define bfd_mach_mcf_isa_c 26
1808#define bfd_mach_mcf_isa_c_mac 27
1809#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1810#define bfd_mach_mcf_isa_c_nodiv 29
1811#define bfd_mach_mcf_isa_c_nodiv_mac 30
1812#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1813 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1814 bfd_arch_i960, /* Intel 960 */
1815 /* The order of the following is important.
8546af74 1816 lower number indicates a machine type that
252b5132
RH
1817 only accepts a subset of the instructions
1818 available to machines with higher numbers.
1819 The exception is the "ca", which is
8546af74 1820 incompatible with all other machines except
c312a6a4 1821 "core". */
252b5132
RH
1822
1823#define bfd_mach_i960_core 1
1824#define bfd_mach_i960_ka_sa 2
1825#define bfd_mach_i960_kb_sb 3
1826#define bfd_mach_i960_mc 4
1827#define bfd_mach_i960_xa 5
1828#define bfd_mach_i960_ca 6
1829#define bfd_mach_i960_jx 7
1830#define bfd_mach_i960_hx 8
1831
3b16e843
NC
1832 bfd_arch_or32, /* OpenRISC 32 */
1833
52b219b5 1834 bfd_arch_sparc, /* SPARC */
252b5132 1835#define bfd_mach_sparc 1
52b219b5 1836/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1837#define bfd_mach_sparc_sparclet 2
1838#define bfd_mach_sparc_sparclite 3
1839#define bfd_mach_sparc_v8plus 4
c312a6a4 1840#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1841#define bfd_mach_sparc_sparclite_le 6
1842#define bfd_mach_sparc_v9 7
c312a6a4
NC
1843#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1844#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1845#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1846/* Nonzero if MACH has the v9 instruction set. */
252b5132 1847#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1848 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1849 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1850/* Nonzero if MACH is a 64 bit sparc architecture. */
1851#define bfd_mach_sparc_64bit_p(mach) \
1852 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129
AM
1853 bfd_arch_spu, /* PowerPC SPU */
1854#define bfd_mach_spu 256
52b219b5 1855 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1856#define bfd_mach_mips3000 3000
1857#define bfd_mach_mips3900 3900
1858#define bfd_mach_mips4000 4000
1859#define bfd_mach_mips4010 4010
1860#define bfd_mach_mips4100 4100
1861#define bfd_mach_mips4111 4111
00707a0e 1862#define bfd_mach_mips4120 4120
252b5132
RH
1863#define bfd_mach_mips4300 4300
1864#define bfd_mach_mips4400 4400
1865#define bfd_mach_mips4600 4600
1866#define bfd_mach_mips4650 4650
1867#define bfd_mach_mips5000 5000
00707a0e
RS
1868#define bfd_mach_mips5400 5400
1869#define bfd_mach_mips5500 5500
252b5132 1870#define bfd_mach_mips6000 6000
5a7ea749 1871#define bfd_mach_mips7000 7000
252b5132 1872#define bfd_mach_mips8000 8000
0d2e43ed 1873#define bfd_mach_mips9000 9000
252b5132 1874#define bfd_mach_mips10000 10000
d1cf510e 1875#define bfd_mach_mips12000 12000
3aa3176b
TS
1876#define bfd_mach_mips14000 14000
1877#define bfd_mach_mips16000 16000
0752970e 1878#define bfd_mach_mips16 16
84ea6cf2 1879#define bfd_mach_mips5 5
350cc38d
MS
1880#define bfd_mach_mips_loongson_2e 3001
1881#define bfd_mach_mips_loongson_2f 3002
fd503541 1882#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1883#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1884#define bfd_mach_mips_octeon 6501
dd6a37e7 1885#define bfd_mach_mips_octeonp 6601
52b6b6b9 1886#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1887#define bfd_mach_mipsisa32 32
af7ee8bf 1888#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1889#define bfd_mach_mipsisa64 64
5f74bc13 1890#define bfd_mach_mipsisa64r2 65
df58fc94 1891#define bfd_mach_mips_micromips 96
52b219b5 1892 bfd_arch_i386, /* Intel 386 */
d7921315
L
1893#define bfd_mach_i386_intel_syntax (1 << 0)
1894#define bfd_mach_i386_i8086 (1 << 1)
1895#define bfd_mach_i386_i386 (1 << 2)
1896#define bfd_mach_x86_64 (1 << 3)
1897#define bfd_mach_x64_32 (1 << 4)
1898#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1899#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1900#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1901 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1902#define bfd_mach_l1om (1 << 5)
1903#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1904 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1905#define bfd_mach_k1om (1 << 6)
1906#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1907 bfd_arch_we32k, /* AT&T WE32xxx */
1908 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1909 bfd_arch_i860, /* Intel 860 */
1910 bfd_arch_i370, /* IBM 360/370 Mainframes */
1911 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1912 bfd_arch_convex, /* Convex */
1913 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1914 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1915 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1916 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1917#define bfd_mach_h8300 1
1918#define bfd_mach_h8300h 2
1919#define bfd_mach_h8300s 3
1920#define bfd_mach_h8300hn 4
1921#define bfd_mach_h8300sn 5
5d1db417 1922#define bfd_mach_h8300sx 6
f4984206 1923#define bfd_mach_h8300sxn 7
e135f41b 1924 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1925 bfd_arch_plugin,
52b219b5 1926 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1927#define bfd_mach_ppc 32
1928#define bfd_mach_ppc64 64
87f33987
ND
1929#define bfd_mach_ppc_403 403
1930#define bfd_mach_ppc_403gc 4030
305f7588 1931#define bfd_mach_ppc_405 405
87f33987
ND
1932#define bfd_mach_ppc_505 505
1933#define bfd_mach_ppc_601 601
1934#define bfd_mach_ppc_602 602
1935#define bfd_mach_ppc_603 603
1936#define bfd_mach_ppc_ec603e 6031
1937#define bfd_mach_ppc_604 604
1938#define bfd_mach_ppc_620 620
1939#define bfd_mach_ppc_630 630
1940#define bfd_mach_ppc_750 750
1941#define bfd_mach_ppc_860 860
1942#define bfd_mach_ppc_a35 35
1943#define bfd_mach_ppc_rs64ii 642
1944#define bfd_mach_ppc_rs64iii 643
1945#define bfd_mach_ppc_7400 7400
d62b1198 1946#define bfd_mach_ppc_e500 500
19a6653c 1947#define bfd_mach_ppc_e500mc 5001
ce3d2015
AM
1948#define bfd_mach_ppc_e500mc64 5005
1949#define bfd_mach_ppc_titan 83
52b219b5 1950 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 1951#define bfd_mach_rs6k 6000
87f33987
ND
1952#define bfd_mach_rs6k_rs1 6001
1953#define bfd_mach_rs6k_rsc 6003
1954#define bfd_mach_rs6k_rs2 6002
52b219b5 1955 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
1956#define bfd_mach_hppa10 10
1957#define bfd_mach_hppa11 11
1958#define bfd_mach_hppa20 20
1959#define bfd_mach_hppa20w 25
52b219b5 1960 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 1961#define bfd_mach_d10v 1
7af8cca9
MM
1962#define bfd_mach_d10v_ts2 2
1963#define bfd_mach_d10v_ts3 3
52b219b5 1964 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 1965 bfd_arch_dlx, /* DLX */
52b219b5
AM
1966 bfd_arch_m68hc11, /* Motorola 68HC11 */
1967 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
1968#define bfd_mach_m6812_default 0
1969#define bfd_mach_m6812 1
1970#define bfd_mach_m6812s 2
52b219b5 1971 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
1972#define bfd_mach_z8001 1
1973#define bfd_mach_z8002 2
c2dcd04e 1974 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 1975 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 1976#define bfd_mach_sh 1
d4845d57
JR
1977#define bfd_mach_sh2 0x20
1978#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
1979#define bfd_mach_sh2a 0x2a
1980#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
1981#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1982#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1983#define bfd_mach_sh2a_or_sh4 0x2a3
1984#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 1985#define bfd_mach_sh2e 0x2e
252b5132 1986#define bfd_mach_sh3 0x30
f6f9408f 1987#define bfd_mach_sh3_nommu 0x31
d4845d57 1988#define bfd_mach_sh3_dsp 0x3d
252b5132 1989#define bfd_mach_sh3e 0x3e
d4845d57 1990#define bfd_mach_sh4 0x40
af9ba621 1991#define bfd_mach_sh4_nofpu 0x41
ae51a426 1992#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
1993#define bfd_mach_sh4a 0x4a
1994#define bfd_mach_sh4a_nofpu 0x4b
1995#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 1996#define bfd_mach_sh5 0x50
52b219b5 1997 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
1998#define bfd_mach_alpha_ev4 0x10
1999#define bfd_mach_alpha_ev5 0x20
2000#define bfd_mach_alpha_ev6 0x30
c312a6a4 2001 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2002#define bfd_mach_arm_unknown 0
252b5132 2003#define bfd_mach_arm_2 1
478d07d6 2004#define bfd_mach_arm_2a 2
252b5132
RH
2005#define bfd_mach_arm_3 3
2006#define bfd_mach_arm_3M 4
478d07d6 2007#define bfd_mach_arm_4 5
252b5132 2008#define bfd_mach_arm_4T 6
478d07d6
NC
2009#define bfd_mach_arm_5 7
2010#define bfd_mach_arm_5T 8
077b8428
NC
2011#define bfd_mach_arm_5TE 9
2012#define bfd_mach_arm_XScale 10
fde78edd 2013#define bfd_mach_arm_ep9312 11
e16bb312 2014#define bfd_mach_arm_iWMMXt 12
2d447fca 2015#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2016 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2017 bfd_arch_w65, /* WDC 65816 */
2018 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2019 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2020#define bfd_mach_tic3x 30
2021#define bfd_mach_tic4x 40
52b219b5 2022 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2023 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2024 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2025 bfd_arch_v850, /* NEC V850 */
686e4055 2026#define bfd_mach_v850 1
252b5132 2027#define bfd_mach_v850e 'E'
8ad30312 2028#define bfd_mach_v850e1 '1'
261b8d08
PA
2029#define bfd_mach_v850e2 0x4532
2030#define bfd_mach_v850e2v3 0x45325633
0d2bcfaf 2031 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2032#define bfd_mach_arc_5 5
2033#define bfd_mach_arc_6 6
2034#define bfd_mach_arc_7 7
2035#define bfd_mach_arc_8 8
49f58d10
JB
2036 bfd_arch_m32c, /* Renesas M16C/M32C. */
2037#define bfd_mach_m16c 0x75
2038#define bfd_mach_m32c 0x78
26597c86 2039 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2040#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2041#define bfd_mach_m32rx 'x'
88845958 2042#define bfd_mach_m32r2 '2'
52b219b5
AM
2043 bfd_arch_mn10200, /* Matsushita MN10200 */
2044 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2045#define bfd_mach_mn10300 300
7f8d5fc9 2046#define bfd_mach_am33 330
b08fa4d3 2047#define bfd_mach_am33_2 332
252b5132
RH
2048 bfd_arch_fr30,
2049#define bfd_mach_fr30 0x46523330
4e5ba5b7 2050 bfd_arch_frv,
686e4055
AM
2051#define bfd_mach_frv 1
2052#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2053#define bfd_mach_fr300 300
2054#define bfd_mach_fr400 400
676a64f4 2055#define bfd_mach_fr450 450
4e5ba5b7
DB
2056#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2057#define bfd_mach_fr500 500
9c8ee639 2058#define bfd_mach_fr550 550
b6b450f1 2059 bfd_arch_moxie, /* The moxie processor */
20135e4c 2060#define bfd_mach_moxie 1
252b5132 2061 bfd_arch_mcore,
d9352518
DB
2062 bfd_arch_mep,
2063#define bfd_mach_mep 1
2064#define bfd_mach_mep_h1 0x6831
4d28413b 2065#define bfd_mach_mep_c5 0x6335
52b219b5 2066 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2067#define bfd_mach_ia64_elf64 64
2068#define bfd_mach_ia64_elf32 32
cf88bb9f 2069 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2070#define bfd_mach_ip2022 1
2071#define bfd_mach_ip2022ext 2
a75473eb
SC
2072 bfd_arch_iq2000, /* Vitesse IQ2000. */
2073#define bfd_mach_iq2000 1
2074#define bfd_mach_iq10 2
cfb8c092
NC
2075 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2076#define bfd_mach_epiphany16 1
2077#define bfd_mach_epiphany32 2
d031aafb 2078 bfd_arch_mt,
de33e640
AH
2079#define bfd_mach_ms1 1
2080#define bfd_mach_mrisc2 2
6f84a2a6 2081#define bfd_mach_ms2 3
0bcb993b 2082 bfd_arch_pj,
c312a6a4 2083 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2084#define bfd_mach_avr1 1
2085#define bfd_mach_avr2 2
7b21ac3f 2086#define bfd_mach_avr25 25
adde6300 2087#define bfd_mach_avr3 3
7b21ac3f
EW
2088#define bfd_mach_avr31 31
2089#define bfd_mach_avr35 35
adde6300 2090#define bfd_mach_avr4 4
65aa24b6 2091#define bfd_mach_avr5 5
7b21ac3f 2092#define bfd_mach_avr51 51
28c9d252 2093#define bfd_mach_avr6 6
dc80f6ae
EW
2094#define bfd_mach_avrxmega1 101
2095#define bfd_mach_avrxmega2 102
2096#define bfd_mach_avrxmega3 103
2097#define bfd_mach_avrxmega4 104
2098#define bfd_mach_avrxmega5 105
2099#define bfd_mach_avrxmega6 106
2100#define bfd_mach_avrxmega7 107
0f64bb02
CM
2101 bfd_arch_bfin, /* ADI Blackfin */
2102#define bfd_mach_bfin 1
3d3d428f
NC
2103 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2104#define bfd_mach_cr16 1
0949843d
NC
2105 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2106#define bfd_mach_cr16c 1
e56f61be 2107 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2108#define bfd_mach_crx 1
06c15ad7 2109 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2110#define bfd_mach_cris_v0_v10 255
2111#define bfd_mach_cris_v32 32
2112#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2113 bfd_arch_rl78,
2114#define bfd_mach_rl78 0x75
8654b68a 2115 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2116#define bfd_mach_rx 0x75
a85d7ed0 2117 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2118#define bfd_mach_s390_31 31
2119#define bfd_mach_s390_64 64
1c0d3aa6 2120 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2121#define bfd_mach_score3 3
2122#define bfd_mach_score7 7
b3baf5d0 2123 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2124 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2125 bfd_arch_xstormy16,
686e4055 2126#define bfd_mach_xstormy16 1
2469cfa2 2127 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2128#define bfd_mach_msp11 11
3b260895 2129#define bfd_mach_msp110 110
2469cfa2
NC
2130#define bfd_mach_msp12 12
2131#define bfd_mach_msp13 13
2132#define bfd_mach_msp14 14
3b260895 2133#define bfd_mach_msp15 15
d70c5fc7 2134#define bfd_mach_msp16 16
44c86e8c 2135#define bfd_mach_msp21 21
2469cfa2
NC
2136#define bfd_mach_msp31 31
2137#define bfd_mach_msp32 32
2138#define bfd_mach_msp33 33
3b260895
NC
2139#define bfd_mach_msp41 41
2140#define bfd_mach_msp42 42
2469cfa2
NC
2141#define bfd_mach_msp43 43
2142#define bfd_mach_msp44 44
d70c5fc7
NC
2143 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2144#define bfd_mach_xc16x 1
2145#define bfd_mach_xc16xl 2
2146#define bfd_mach_xc16xs 3
e0001a05
NC
2147 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2148#define bfd_mach_xtensa 1
3c9b82ba
NC
2149 bfd_arch_z80,
2150#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2151#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2152#define bfd_mach_z80full 7 /* All undocumented instructions. */
2153#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2154 bfd_arch_lm32, /* Lattice Mico32 */
2155#define bfd_mach_lm32 1
7ba29e2a 2156 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2157 bfd_arch_tilepro, /* Tilera TILEPro */
2158 bfd_arch_tilegx, /* Tilera TILE-Gx */
2159#define bfd_mach_tilepro 1
2160#define bfd_mach_tilegx 1
252b5132
RH
2161 bfd_arch_last
2162 };
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
RH
2182
2183 const struct bfd_arch_info *next;
3b16e843
NC
2184}
2185bfd_arch_info_type;
2186
c58b9523 2187const char *bfd_printable_name (bfd *abfd);
252b5132 2188
c58b9523 2189const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2190
c58b9523 2191const char **bfd_arch_list (void);
252b5132 2192
c58b9523
AM
2193const bfd_arch_info_type *bfd_arch_get_compatible
2194 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2195
c58b9523 2196void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2197
c58b9523 2198enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2199
c58b9523 2200unsigned long bfd_get_mach (bfd *abfd);
252b5132 2201
c58b9523 2202unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2203
c58b9523 2204unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2205
c58b9523 2206const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2207
c58b9523
AM
2208const bfd_arch_info_type *bfd_lookup_arch
2209 (enum bfd_architecture arch, unsigned long machine);
252b5132 2210
c58b9523
AM
2211const char *bfd_printable_arch_mach
2212 (enum bfd_architecture arch, unsigned long machine);
252b5132 2213
c58b9523 2214unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2215
c58b9523
AM
2216unsigned int bfd_arch_mach_octets_per_byte
2217 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2218
e61463e1 2219/* Extracted from reloc.c. */
252b5132
RH
2220typedef enum bfd_reloc_status
2221{
b5f79c76 2222 /* No errors detected. */
252b5132
RH
2223 bfd_reloc_ok,
2224
b5f79c76 2225 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2226 bfd_reloc_overflow,
2227
b5f79c76 2228 /* The address to relocate was not within the section supplied. */
252b5132
RH
2229 bfd_reloc_outofrange,
2230
b5f79c76 2231 /* Used by special functions. */
252b5132
RH
2232 bfd_reloc_continue,
2233
b5f79c76 2234 /* Unsupported relocation size requested. */
252b5132
RH
2235 bfd_reloc_notsupported,
2236
b5f79c76 2237 /* Unused. */
252b5132
RH
2238 bfd_reloc_other,
2239
b5f79c76 2240 /* The symbol to relocate against was undefined. */
252b5132
RH
2241 bfd_reloc_undefined,
2242
dc810e39
AM
2243 /* The relocation was performed, but may not be ok - presently
2244 generated only when linking i960 coff files with i960 b.out
2245 symbols. If this type is returned, the error_message argument
2246 to bfd_perform_relocation will be set. */
252b5132
RH
2247 bfd_reloc_dangerous
2248 }
2249 bfd_reloc_status_type;
2250
541389e2 2251
252b5132
RH
2252typedef struct reloc_cache_entry
2253{
b5f79c76 2254 /* A pointer into the canonical table of pointers. */
fc0a2244 2255 struct bfd_symbol **sym_ptr_ptr;
252b5132 2256
b5f79c76 2257 /* offset in section. */
252b5132
RH
2258 bfd_size_type address;
2259
b5f79c76 2260 /* addend for relocation value. */
252b5132
RH
2261 bfd_vma addend;
2262
b5f79c76 2263 /* Pointer to how to perform the required relocation. */
252b5132
RH
2264 reloc_howto_type *howto;
2265
b5f79c76
NC
2266}
2267arelent;
2268
252b5132
RH
2269enum complain_overflow
2270{
b5f79c76 2271 /* Do not complain on overflow. */
252b5132
RH
2272 complain_overflow_dont,
2273
a7985d73
AM
2274 /* Complain if the value overflows when considered as a signed
2275 number one bit larger than the field. ie. A bitfield of N bits
2276 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2277 complain_overflow_bitfield,
2278
a7985d73 2279 /* Complain if the value overflows when considered as a signed
b5f79c76 2280 number. */
252b5132
RH
2281 complain_overflow_signed,
2282
dc810e39 2283 /* Complain if the value overflows when considered as an
b5f79c76 2284 unsigned number. */
252b5132
RH
2285 complain_overflow_unsigned
2286};
2287
2288struct reloc_howto_struct
2289{
dc810e39
AM
2290 /* The type field has mainly a documentary use - the back end can
2291 do what it wants with it, though normally the back end's
2292 external idea of what a reloc number is stored
2293 in this field. For example, a PC relative word relocation
2294 in a coff environment has the type 023 - because that's
2295 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2296 unsigned int type;
2297
dc810e39
AM
2298 /* The value the final relocation is shifted right by. This drops
2299 unwanted data from the relocation. */
252b5132
RH
2300 unsigned int rightshift;
2301
dc810e39
AM
2302 /* The size of the item to be relocated. This is *not* a
2303 power-of-two measure. To get the number of bytes operated
2304 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2305 int size;
2306
dc810e39
AM
2307 /* The number of bits in the item to be relocated. This is used
2308 when doing overflow checking. */
252b5132
RH
2309 unsigned int bitsize;
2310
ddfd6795 2311 /* The relocation is relative to the field being relocated. */
b34976b6 2312 bfd_boolean pc_relative;
252b5132 2313
dc810e39
AM
2314 /* The bit position of the reloc value in the destination.
2315 The relocated value is left shifted by this amount. */
252b5132
RH
2316 unsigned int bitpos;
2317
dc810e39
AM
2318 /* What type of overflow error should be checked for when
2319 relocating. */
252b5132
RH
2320 enum complain_overflow complain_on_overflow;
2321
dc810e39
AM
2322 /* If this field is non null, then the supplied function is
2323 called rather than the normal function. This allows really
7dee875e 2324 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2325 instructions). */
252b5132 2326 bfd_reloc_status_type (*special_function)
fc0a2244 2327 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2328 bfd *, char **);
dc810e39
AM
2329
2330 /* The textual name of the relocation type. */
252b5132
RH
2331 char *name;
2332
dc810e39
AM
2333 /* Some formats record a relocation addend in the section contents
2334 rather than with the relocation. For ELF formats this is the
2335 distinction between USE_REL and USE_RELA (though the code checks
2336 for USE_REL == 1/0). The value of this field is TRUE if the
2337 addend is recorded with the section contents; when performing a
2338 partial link (ld -r) the section contents (the data) will be
2339 modified. The value of this field is FALSE if addends are
2340 recorded with the relocation (in arelent.addend); when performing
2341 a partial link the relocation will be modified.
2342 All relocations for all ELF USE_RELA targets should set this field
2343 to FALSE (values of TRUE should be looked on with suspicion).
2344 However, the converse is not true: not all relocations of all ELF
2345 USE_REL targets set this field to TRUE. Why this is so is peculiar
2346 to each particular target. For relocs that aren't used in partial
2347 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2348 bfd_boolean partial_inplace;
252b5132 2349
7dc77aaa
AM
2350 /* src_mask selects the part of the instruction (or data) to be used
2351 in the relocation sum. If the target relocations don't have an
2352 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2353 dst_mask to extract the addend from the section contents. If
2354 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2355 field should be zero. Non-zero values for ELF USE_RELA targets are
2356 bogus as in those cases the value in the dst_mask part of the
2357 section contents should be treated as garbage. */
252b5132
RH
2358 bfd_vma src_mask;
2359
7dc77aaa
AM
2360 /* dst_mask selects which parts of the instruction (or data) are
2361 replaced with a relocated value. */
252b5132
RH
2362 bfd_vma dst_mask;
2363
dc810e39
AM
2364 /* When some formats create PC relative instructions, they leave
2365 the value of the pc of the place being relocated in the offset
2366 slot of the instruction, so that a PC relative relocation can
2367 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2368 Some formats leave the displacement part of an instruction
2369 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2370 bfd_boolean pcrel_offset;
252b5132 2371};
b5f79c76 2372
dc810e39
AM
2373#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2374 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2375#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2376 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2377 NAME, FALSE, 0, 0, IN)
252b5132 2378
5f771d47 2379#define EMPTY_HOWTO(C) \
b34976b6
AM
2380 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2381 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2382
2383#define HOWTO_PREPARE(relocation, symbol) \
2384 { \
c58b9523 2385 if (symbol != NULL) \
dc810e39
AM
2386 { \
2387 if (bfd_is_com_section (symbol->section)) \
2388 { \
2389 relocation = 0; \
2390 } \
2391 else \
2392 { \
2393 relocation = symbol->value; \
2394 } \
2395 } \
2396 }
b5f79c76 2397
c58b9523 2398unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2399
dc810e39
AM
2400typedef struct relent_chain
2401{
252b5132 2402 arelent relent;
dc810e39 2403 struct relent_chain *next;
b5f79c76
NC
2404}
2405arelent_chain;
2406
c58b9523
AM
2407bfd_reloc_status_type bfd_check_overflow
2408 (enum complain_overflow how,
252b5132
RH
2409 unsigned int bitsize,
2410 unsigned int rightshift,
2411 unsigned int addrsize,
c58b9523 2412 bfd_vma relocation);
252b5132 2413
c58b9523
AM
2414bfd_reloc_status_type bfd_perform_relocation
2415 (bfd *abfd,
252b5132 2416 arelent *reloc_entry,
c58b9523 2417 void *data,
252b5132
RH
2418 asection *input_section,
2419 bfd *output_bfd,
c58b9523 2420 char **error_message);
252b5132 2421
c58b9523
AM
2422bfd_reloc_status_type bfd_install_relocation
2423 (bfd *abfd,
252b5132 2424 arelent *reloc_entry,
c58b9523 2425 void *data, bfd_vma data_start,
252b5132 2426 asection *input_section,
c58b9523 2427 char **error_message);
252b5132
RH
2428
2429enum bfd_reloc_code_real {
2430 _dummy_first_bfd_reloc_code_real,
2431
541389e2 2432
b5f79c76 2433/* Basic absolute relocations of N bits. */
252b5132
RH
2434 BFD_RELOC_64,
2435 BFD_RELOC_32,
2436 BFD_RELOC_26,
2437 BFD_RELOC_24,
2438 BFD_RELOC_16,
2439 BFD_RELOC_14,
2440 BFD_RELOC_8,
2441
2442/* PC-relative relocations. Sometimes these are relative to the address
2443of the relocation itself; sometimes they are relative to the start of
2444the section containing the relocation. It depends on the specific target.
2445
b5f79c76 2446The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2447 BFD_RELOC_64_PCREL,
2448 BFD_RELOC_32_PCREL,
2449 BFD_RELOC_24_PCREL,
2450 BFD_RELOC_16_PCREL,
2451 BFD_RELOC_12_PCREL,
2452 BFD_RELOC_8_PCREL,
2453
6482c264
NC
2454/* Section relative relocations. Some targets need this for DWARF2. */
2455 BFD_RELOC_32_SECREL,
2456
b5f79c76 2457/* For ELF. */
252b5132
RH
2458 BFD_RELOC_32_GOT_PCREL,
2459 BFD_RELOC_16_GOT_PCREL,
2460 BFD_RELOC_8_GOT_PCREL,
2461 BFD_RELOC_32_GOTOFF,
2462 BFD_RELOC_16_GOTOFF,
2463 BFD_RELOC_LO16_GOTOFF,
2464 BFD_RELOC_HI16_GOTOFF,
2465 BFD_RELOC_HI16_S_GOTOFF,
2466 BFD_RELOC_8_GOTOFF,
5bd4f169 2467 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2468 BFD_RELOC_32_PLT_PCREL,
2469 BFD_RELOC_24_PLT_PCREL,
2470 BFD_RELOC_16_PLT_PCREL,
2471 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2472 BFD_RELOC_64_PLTOFF,
252b5132
RH
2473 BFD_RELOC_32_PLTOFF,
2474 BFD_RELOC_16_PLTOFF,
2475 BFD_RELOC_LO16_PLTOFF,
2476 BFD_RELOC_HI16_PLTOFF,
2477 BFD_RELOC_HI16_S_PLTOFF,
2478 BFD_RELOC_8_PLTOFF,
2479
b5f79c76 2480/* Relocations used by 68K ELF. */
252b5132
RH
2481 BFD_RELOC_68K_GLOB_DAT,
2482 BFD_RELOC_68K_JMP_SLOT,
2483 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2484 BFD_RELOC_68K_TLS_GD32,
2485 BFD_RELOC_68K_TLS_GD16,
2486 BFD_RELOC_68K_TLS_GD8,
2487 BFD_RELOC_68K_TLS_LDM32,
2488 BFD_RELOC_68K_TLS_LDM16,
2489 BFD_RELOC_68K_TLS_LDM8,
2490 BFD_RELOC_68K_TLS_LDO32,
2491 BFD_RELOC_68K_TLS_LDO16,
2492 BFD_RELOC_68K_TLS_LDO8,
2493 BFD_RELOC_68K_TLS_IE32,
2494 BFD_RELOC_68K_TLS_IE16,
2495 BFD_RELOC_68K_TLS_IE8,
2496 BFD_RELOC_68K_TLS_LE32,
2497 BFD_RELOC_68K_TLS_LE16,
2498 BFD_RELOC_68K_TLS_LE8,
252b5132 2499
b5f79c76 2500/* Linkage-table relative. */
252b5132
RH
2501 BFD_RELOC_32_BASEREL,
2502 BFD_RELOC_16_BASEREL,
2503 BFD_RELOC_LO16_BASEREL,
2504 BFD_RELOC_HI16_BASEREL,
2505 BFD_RELOC_HI16_S_BASEREL,
2506 BFD_RELOC_8_BASEREL,
2507 BFD_RELOC_RVA,
2508
b5f79c76 2509/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2510 BFD_RELOC_8_FFnn,
2511
2512/* These PC-relative relocations are stored as word displacements --
2513i.e., byte displacements shifted right two bits. The 30-bit word
2514displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2515SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2516signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2517displacement is used on the Alpha. */
252b5132
RH
2518 BFD_RELOC_32_PCREL_S2,
2519 BFD_RELOC_16_PCREL_S2,
2520 BFD_RELOC_23_PCREL_S2,
2521
2522/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2523the target word. These are used on the SPARC. */
252b5132
RH
2524 BFD_RELOC_HI22,
2525 BFD_RELOC_LO10,
2526
2527/* For systems that allocate a Global Pointer register, these are
2528displacements off that register. These relocation types are
2529handled specially, because the value the register will have is
b5f79c76 2530decided relatively late. */
252b5132
RH
2531 BFD_RELOC_GPREL16,
2532 BFD_RELOC_GPREL32,
2533
b5f79c76 2534/* Reloc types used for i960/b.out. */
252b5132
RH
2535 BFD_RELOC_I960_CALLJ,
2536
2537/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2538relocation types already defined. */
252b5132
RH
2539 BFD_RELOC_NONE,
2540 BFD_RELOC_SPARC_WDISP22,
2541 BFD_RELOC_SPARC22,
2542 BFD_RELOC_SPARC13,
2543 BFD_RELOC_SPARC_GOT10,
2544 BFD_RELOC_SPARC_GOT13,
2545 BFD_RELOC_SPARC_GOT22,
2546 BFD_RELOC_SPARC_PC10,
2547 BFD_RELOC_SPARC_PC22,
2548 BFD_RELOC_SPARC_WPLT30,
2549 BFD_RELOC_SPARC_COPY,
2550 BFD_RELOC_SPARC_GLOB_DAT,
2551 BFD_RELOC_SPARC_JMP_SLOT,
2552 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2553 BFD_RELOC_SPARC_UA16,
252b5132 2554 BFD_RELOC_SPARC_UA32,
0f2712ed 2555 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2556 BFD_RELOC_SPARC_GOTDATA_HIX22,
2557 BFD_RELOC_SPARC_GOTDATA_LOX10,
2558 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2559 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2560 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2561 BFD_RELOC_SPARC_JMP_IREL,
2562 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2563
b5f79c76 2564/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2565 BFD_RELOC_SPARC_BASE13,
2566 BFD_RELOC_SPARC_BASE22,
2567
b5f79c76 2568/* SPARC64 relocations */
252b5132
RH
2569#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2570 BFD_RELOC_SPARC_10,
2571 BFD_RELOC_SPARC_11,
2572 BFD_RELOC_SPARC_OLO10,
2573 BFD_RELOC_SPARC_HH22,
2574 BFD_RELOC_SPARC_HM10,
2575 BFD_RELOC_SPARC_LM22,
2576 BFD_RELOC_SPARC_PC_HH22,
2577 BFD_RELOC_SPARC_PC_HM10,
2578 BFD_RELOC_SPARC_PC_LM22,
2579 BFD_RELOC_SPARC_WDISP16,
2580 BFD_RELOC_SPARC_WDISP19,
2581 BFD_RELOC_SPARC_7,
2582 BFD_RELOC_SPARC_6,
2583 BFD_RELOC_SPARC_5,
2584#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2585 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2586 BFD_RELOC_SPARC_PLT64,
2587 BFD_RELOC_SPARC_HIX22,
2588 BFD_RELOC_SPARC_LOX10,
2589 BFD_RELOC_SPARC_H44,
2590 BFD_RELOC_SPARC_M44,
2591 BFD_RELOC_SPARC_L44,
2592 BFD_RELOC_SPARC_REGISTER,
2593
b5f79c76 2594/* SPARC little endian relocation */
252b5132
RH
2595 BFD_RELOC_SPARC_REV32,
2596
b9734f35
JJ
2597/* SPARC TLS relocations */
2598 BFD_RELOC_SPARC_TLS_GD_HI22,
2599 BFD_RELOC_SPARC_TLS_GD_LO10,
2600 BFD_RELOC_SPARC_TLS_GD_ADD,
2601 BFD_RELOC_SPARC_TLS_GD_CALL,
2602 BFD_RELOC_SPARC_TLS_LDM_HI22,
2603 BFD_RELOC_SPARC_TLS_LDM_LO10,
2604 BFD_RELOC_SPARC_TLS_LDM_ADD,
2605 BFD_RELOC_SPARC_TLS_LDM_CALL,
2606 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2607 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2608 BFD_RELOC_SPARC_TLS_LDO_ADD,
2609 BFD_RELOC_SPARC_TLS_IE_HI22,
2610 BFD_RELOC_SPARC_TLS_IE_LO10,
2611 BFD_RELOC_SPARC_TLS_IE_LD,
2612 BFD_RELOC_SPARC_TLS_IE_LDX,
2613 BFD_RELOC_SPARC_TLS_IE_ADD,
2614 BFD_RELOC_SPARC_TLS_LE_HIX22,
2615 BFD_RELOC_SPARC_TLS_LE_LOX10,
2616 BFD_RELOC_SPARC_TLS_DTPMOD32,
2617 BFD_RELOC_SPARC_TLS_DTPMOD64,
2618 BFD_RELOC_SPARC_TLS_DTPOFF32,
2619 BFD_RELOC_SPARC_TLS_DTPOFF64,
2620 BFD_RELOC_SPARC_TLS_TPOFF32,
2621 BFD_RELOC_SPARC_TLS_TPOFF64,
2622
e9f53129
AM
2623/* SPU Relocations. */
2624 BFD_RELOC_SPU_IMM7,
2625 BFD_RELOC_SPU_IMM8,
2626 BFD_RELOC_SPU_IMM10,
2627 BFD_RELOC_SPU_IMM10W,
2628 BFD_RELOC_SPU_IMM16,
2629 BFD_RELOC_SPU_IMM16W,
2630 BFD_RELOC_SPU_IMM18,
2631 BFD_RELOC_SPU_PCREL9a,
2632 BFD_RELOC_SPU_PCREL9b,
2633 BFD_RELOC_SPU_PCREL16,
2634 BFD_RELOC_SPU_LO16,
2635 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2636 BFD_RELOC_SPU_PPU32,
2637 BFD_RELOC_SPU_PPU64,
8fdcc58d 2638 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2639
252b5132
RH
2640/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2641"addend" in some special way.
2642For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2643writing; when reading, it will be the absolute section symbol. The
2644addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2645the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2646 BFD_RELOC_ALPHA_GPDISP_HI16,
2647
2648/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2649with GPDISP_HI16 relocs. The addend is ignored when writing the
2650relocations out, and is filled in with the file's GP value on
b5f79c76 2651reading, for convenience. */
252b5132
RH
2652 BFD_RELOC_ALPHA_GPDISP_LO16,
2653
2654/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2655relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2656relocation. */
252b5132
RH
2657 BFD_RELOC_ALPHA_GPDISP,
2658
2659/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2660the assembler turns it into a LDQ instruction to load the address of
2661the symbol, and then fills in a register in the real instruction.
2662
2663The LITERAL reloc, at the LDQ instruction, refers to the .lita
2664section symbol. The addend is ignored when writing, but is filled
2665in with the file's GP value on reading, for convenience, as with the
2666GPDISP_LO16 reloc.
2667
2668The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2669It should refer to the symbol to be referenced, as with 16_GOTOFF,
2670but it generates output not based on the position within the .got
2671section, but relative to the GP value chosen for the file during the
2672final link stage.
2673
2674The LITUSE reloc, on the instruction using the loaded address, gives
2675information to the linker that it might be able to use to optimize
2676away some literal section references. The symbol is ignored (read
2677as the absolute section symbol), and the "addend" indicates the type
2678of instruction using the register:
26791 - "memory" fmt insn
26802 - byte-manipulation (byte offset reg)
b5f79c76 26813 - jsr (target of branch) */
252b5132
RH
2682 BFD_RELOC_ALPHA_LITERAL,
2683 BFD_RELOC_ALPHA_ELF_LITERAL,
2684 BFD_RELOC_ALPHA_LITUSE,
2685
2686/* The HINT relocation indicates a value that should be filled into the
2687"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2688prediction logic which may be provided on some processors. */
252b5132
RH
2689 BFD_RELOC_ALPHA_HINT,
2690
2691/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2692which is filled by the linker. */
252b5132
RH
2693 BFD_RELOC_ALPHA_LINKAGE,
2694
2695/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2696which is filled by the linker. */
252b5132
RH
2697 BFD_RELOC_ALPHA_CODEADDR,
2698
dc810e39 2699/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2700GP register. */
dfe57ca0
RH
2701 BFD_RELOC_ALPHA_GPREL_HI16,
2702 BFD_RELOC_ALPHA_GPREL_LO16,
2703
7793f4d0 2704/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2705share a common GP, and the target address is adjusted for
7793f4d0
RH
2706STO_ALPHA_STD_GPLOAD. */
2707 BFD_RELOC_ALPHA_BRSGP,
2708
0c376465
TG
2709/* The NOP relocation outputs a NOP if the longword displacement
2710between two procedure entry points is < 2^21. */
2711 BFD_RELOC_ALPHA_NOP,
2712
2713/* The BSR relocation outputs a BSR if the longword displacement
2714between two procedure entry points is < 2^21. */
2715 BFD_RELOC_ALPHA_BSR,
2716
2717/* The LDA relocation outputs a LDA if the longword displacement
2718between two procedure entry points is < 2^16. */
2719 BFD_RELOC_ALPHA_LDA,
2720
2721/* The BOH relocation outputs a BSR if the longword displacement
2722between two procedure entry points is < 2^21, or else a hint. */
2723 BFD_RELOC_ALPHA_BOH,
2724
3765b1be
RH
2725/* Alpha thread-local storage relocations. */
2726 BFD_RELOC_ALPHA_TLSGD,
2727 BFD_RELOC_ALPHA_TLSLDM,
2728 BFD_RELOC_ALPHA_DTPMOD64,
2729 BFD_RELOC_ALPHA_GOTDTPREL16,
2730 BFD_RELOC_ALPHA_DTPREL64,
2731 BFD_RELOC_ALPHA_DTPREL_HI16,
2732 BFD_RELOC_ALPHA_DTPREL_LO16,
2733 BFD_RELOC_ALPHA_DTPREL16,
2734 BFD_RELOC_ALPHA_GOTTPREL16,
2735 BFD_RELOC_ALPHA_TPREL64,
2736 BFD_RELOC_ALPHA_TPREL_HI16,
2737 BFD_RELOC_ALPHA_TPREL_LO16,
2738 BFD_RELOC_ALPHA_TPREL16,
2739
df58fc94 2740/* The MIPS jump instruction. */
252b5132 2741 BFD_RELOC_MIPS_JMP,
df58fc94 2742 BFD_RELOC_MICROMIPS_JMP,
252b5132 2743
b5f79c76 2744/* The MIPS16 jump instruction. */
252b5132
RH
2745 BFD_RELOC_MIPS16_JMP,
2746
b5f79c76 2747/* MIPS16 GP relative reloc. */
252b5132
RH
2748 BFD_RELOC_MIPS16_GPREL,
2749
b5f79c76 2750/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2751 BFD_RELOC_HI16,
2752
2753/* High 16 bits of 32-bit value but the low 16 bits will be sign
2754extended and added to form the final result. If the low 16
2755bits form a negative number, we need to add one to the high value
b5f79c76 2756to compensate for the borrow when the low bits are added. */
252b5132
RH
2757 BFD_RELOC_HI16_S,
2758
b5f79c76 2759/* Low 16 bits. */
252b5132
RH
2760 BFD_RELOC_LO16,
2761
d7128ce4
AM
2762/* High 16 bits of 32-bit pc-relative value */
2763 BFD_RELOC_HI16_PCREL,
2764
2765/* High 16 bits of 32-bit pc-relative value, adjusted */
2766 BFD_RELOC_HI16_S_PCREL,
2767
2768/* Low 16 bits of pc-relative value */
2769 BFD_RELOC_LO16_PCREL,
2770
738e5348
RS
2771/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
277216-bit immediate fields */
2773 BFD_RELOC_MIPS16_GOT16,
2774 BFD_RELOC_MIPS16_CALL16,
2775
d6f16593
MR
2776/* MIPS16 high 16 bits of 32-bit value. */
2777 BFD_RELOC_MIPS16_HI16,
2778
2779/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2780extended and added to form the final result. If the low 16
2781bits form a negative number, we need to add one to the high value
2782to compensate for the borrow when the low bits are added. */
2783 BFD_RELOC_MIPS16_HI16_S,
2784
2785/* MIPS16 low 16 bits. */
2786 BFD_RELOC_MIPS16_LO16,
2787
b5f79c76 2788/* Relocation against a MIPS literal section. */
252b5132 2789 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2790 BFD_RELOC_MICROMIPS_LITERAL,
2791
2792/* microMIPS PC-relative relocations. */
2793 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2794 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2795 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2796
2797/* microMIPS versions of generic BFD relocs. */
2798 BFD_RELOC_MICROMIPS_GPREL16,
2799 BFD_RELOC_MICROMIPS_HI16,
2800 BFD_RELOC_MICROMIPS_HI16_S,
2801 BFD_RELOC_MICROMIPS_LO16,
252b5132 2802
b5f79c76 2803/* MIPS ELF relocations. */
252b5132 2804 BFD_RELOC_MIPS_GOT16,
df58fc94 2805 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2806 BFD_RELOC_MIPS_CALL16,
df58fc94 2807 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2808 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2809 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2810 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2811 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2812 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2813 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2814 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2815 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2816 BFD_RELOC_MIPS_SUB,
df58fc94 2817 BFD_RELOC_MICROMIPS_SUB,
3f830999 2818 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2819 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2820 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2821 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2822 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2823 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2824 BFD_RELOC_MIPS_SHIFT5,
2825 BFD_RELOC_MIPS_SHIFT6,
2826 BFD_RELOC_MIPS_INSERT_A,
2827 BFD_RELOC_MIPS_INSERT_B,
2828 BFD_RELOC_MIPS_DELETE,
2829 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2830 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2831 BFD_RELOC_MIPS_HIGHER,
df58fc94 2832 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2833 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2834 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2835 BFD_RELOC_MIPS_REL16,
2836 BFD_RELOC_MIPS_RELGOT,
2837 BFD_RELOC_MIPS_JALR,
df58fc94 2838 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2839 BFD_RELOC_MIPS_TLS_DTPMOD32,
2840 BFD_RELOC_MIPS_TLS_DTPREL32,
2841 BFD_RELOC_MIPS_TLS_DTPMOD64,
2842 BFD_RELOC_MIPS_TLS_DTPREL64,
2843 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2844 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2845 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2846 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2847 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2848 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2849 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2850 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2851 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2852 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2853 BFD_RELOC_MIPS_TLS_TPREL32,
2854 BFD_RELOC_MIPS_TLS_TPREL64,
2855 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2856 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2857 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2858 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
252b5132 2859
ec317fb1 2860
861fb55a 2861/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2862 BFD_RELOC_MIPS_COPY,
2863 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2864
2865
2866/* Moxie ELF relocations. */
2867 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2868
2869
bb3fff1e
AM
2870/* Fujitsu Frv Relocations. */
2871 BFD_RELOC_FRV_LABEL16,
2872 BFD_RELOC_FRV_LABEL24,
2873 BFD_RELOC_FRV_LO16,
2874 BFD_RELOC_FRV_HI16,
2875 BFD_RELOC_FRV_GPREL12,
2876 BFD_RELOC_FRV_GPRELU12,
2877 BFD_RELOC_FRV_GPREL32,
2878 BFD_RELOC_FRV_GPRELHI,
2879 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2880 BFD_RELOC_FRV_GOT12,
2881 BFD_RELOC_FRV_GOTHI,
2882 BFD_RELOC_FRV_GOTLO,
2883 BFD_RELOC_FRV_FUNCDESC,
2884 BFD_RELOC_FRV_FUNCDESC_GOT12,
2885 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2886 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2887 BFD_RELOC_FRV_FUNCDESC_VALUE,
2888 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2889 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2890 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2891 BFD_RELOC_FRV_GOTOFF12,
2892 BFD_RELOC_FRV_GOTOFFHI,
2893 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2894 BFD_RELOC_FRV_GETTLSOFF,
2895 BFD_RELOC_FRV_TLSDESC_VALUE,
2896 BFD_RELOC_FRV_GOTTLSDESC12,
2897 BFD_RELOC_FRV_GOTTLSDESCHI,
2898 BFD_RELOC_FRV_GOTTLSDESCLO,
2899 BFD_RELOC_FRV_TLSMOFF12,
2900 BFD_RELOC_FRV_TLSMOFFHI,
2901 BFD_RELOC_FRV_TLSMOFFLO,
2902 BFD_RELOC_FRV_GOTTLSOFF12,
2903 BFD_RELOC_FRV_GOTTLSOFFHI,
2904 BFD_RELOC_FRV_GOTTLSOFFLO,
2905 BFD_RELOC_FRV_TLSOFF,
2906 BFD_RELOC_FRV_TLSDESC_RELAX,
2907 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2908 BFD_RELOC_FRV_TLSOFF_RELAX,
2909 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 2910
ec317fb1 2911
03a12831
AO
2912/* This is a 24bit GOT-relative reloc for the mn10300. */
2913 BFD_RELOC_MN10300_GOTOFF24,
2914
2915/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2916in the instruction. */
2917 BFD_RELOC_MN10300_GOT32,
2918
2919/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2920in the instruction. */
2921 BFD_RELOC_MN10300_GOT24,
2922
2923/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2924in the instruction. */
2925 BFD_RELOC_MN10300_GOT16,
2926
2927/* Copy symbol at runtime. */
2928 BFD_RELOC_MN10300_COPY,
2929
2930/* Create GOT entry. */
2931 BFD_RELOC_MN10300_GLOB_DAT,
2932
2933/* Create PLT entry. */
2934 BFD_RELOC_MN10300_JMP_SLOT,
2935
2936/* Adjust by program base. */
2937 BFD_RELOC_MN10300_RELATIVE,
2938
bfff1642
NC
2939/* Together with another reloc targeted at the same location,
2940allows for a value that is the difference of two symbols
2941in the same section. */
2942 BFD_RELOC_MN10300_SYM_DIFF,
2943
569006e5
NC
2944/* The addend of this reloc is an alignment power that must
2945be honoured at the offset's location, regardless of linker
2946relaxation. */
2947 BFD_RELOC_MN10300_ALIGN,
2948
541389e2 2949
b5f79c76 2950/* i386/elf relocations */
252b5132
RH
2951 BFD_RELOC_386_GOT32,
2952 BFD_RELOC_386_PLT32,
2953 BFD_RELOC_386_COPY,
2954 BFD_RELOC_386_GLOB_DAT,
2955 BFD_RELOC_386_JUMP_SLOT,
2956 BFD_RELOC_386_RELATIVE,
2957 BFD_RELOC_386_GOTOFF,
2958 BFD_RELOC_386_GOTPC,
37e55690
JJ
2959 BFD_RELOC_386_TLS_TPOFF,
2960 BFD_RELOC_386_TLS_IE,
2961 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
2962 BFD_RELOC_386_TLS_LE,
2963 BFD_RELOC_386_TLS_GD,
2964 BFD_RELOC_386_TLS_LDM,
2965 BFD_RELOC_386_TLS_LDO_32,
2966 BFD_RELOC_386_TLS_IE_32,
2967 BFD_RELOC_386_TLS_LE_32,
2968 BFD_RELOC_386_TLS_DTPMOD32,
2969 BFD_RELOC_386_TLS_DTPOFF32,
2970 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
2971 BFD_RELOC_386_TLS_GOTDESC,
2972 BFD_RELOC_386_TLS_DESC_CALL,
2973 BFD_RELOC_386_TLS_DESC,
cbe950e9 2974 BFD_RELOC_386_IRELATIVE,
252b5132 2975
b5f79c76 2976/* x86-64/elf relocations */
8d88c4ca
NC
2977 BFD_RELOC_X86_64_GOT32,
2978 BFD_RELOC_X86_64_PLT32,
2979 BFD_RELOC_X86_64_COPY,
2980 BFD_RELOC_X86_64_GLOB_DAT,
2981 BFD_RELOC_X86_64_JUMP_SLOT,
2982 BFD_RELOC_X86_64_RELATIVE,
2983 BFD_RELOC_X86_64_GOTPCREL,
2984 BFD_RELOC_X86_64_32S,
bffbf940
JJ
2985 BFD_RELOC_X86_64_DTPMOD64,
2986 BFD_RELOC_X86_64_DTPOFF64,
2987 BFD_RELOC_X86_64_TPOFF64,
2988 BFD_RELOC_X86_64_TLSGD,
2989 BFD_RELOC_X86_64_TLSLD,
2990 BFD_RELOC_X86_64_DTPOFF32,
2991 BFD_RELOC_X86_64_GOTTPOFF,
2992 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
2993 BFD_RELOC_X86_64_GOTOFF64,
2994 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
2995 BFD_RELOC_X86_64_GOT64,
2996 BFD_RELOC_X86_64_GOTPCREL64,
2997 BFD_RELOC_X86_64_GOTPC64,
2998 BFD_RELOC_X86_64_GOTPLT64,
2999 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3000 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3001 BFD_RELOC_X86_64_TLSDESC_CALL,
3002 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3003 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3004
b5f79c76 3005/* ns32k relocations */
252b5132
RH
3006 BFD_RELOC_NS32K_IMM_8,
3007 BFD_RELOC_NS32K_IMM_16,
3008 BFD_RELOC_NS32K_IMM_32,
3009 BFD_RELOC_NS32K_IMM_8_PCREL,
3010 BFD_RELOC_NS32K_IMM_16_PCREL,
3011 BFD_RELOC_NS32K_IMM_32_PCREL,
3012 BFD_RELOC_NS32K_DISP_8,
3013 BFD_RELOC_NS32K_DISP_16,
3014 BFD_RELOC_NS32K_DISP_32,
3015 BFD_RELOC_NS32K_DISP_8_PCREL,
3016 BFD_RELOC_NS32K_DISP_16_PCREL,
3017 BFD_RELOC_NS32K_DISP_32_PCREL,
3018
b5f79c76 3019/* PDP11 relocations */
e135f41b
NC
3020 BFD_RELOC_PDP11_DISP_8_PCREL,
3021 BFD_RELOC_PDP11_DISP_6_PCREL,
3022
b5f79c76 3023/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3024 BFD_RELOC_PJ_CODE_HI16,
3025 BFD_RELOC_PJ_CODE_LO16,
3026 BFD_RELOC_PJ_CODE_DIR16,
3027 BFD_RELOC_PJ_CODE_DIR32,
3028 BFD_RELOC_PJ_CODE_REL16,
3029 BFD_RELOC_PJ_CODE_REL32,
3030
b5f79c76 3031/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3032 BFD_RELOC_PPC_B26,
3033 BFD_RELOC_PPC_BA26,
3034 BFD_RELOC_PPC_TOC16,
3035 BFD_RELOC_PPC_B16,
3036 BFD_RELOC_PPC_B16_BRTAKEN,
3037 BFD_RELOC_PPC_B16_BRNTAKEN,
3038 BFD_RELOC_PPC_BA16,
3039 BFD_RELOC_PPC_BA16_BRTAKEN,
3040 BFD_RELOC_PPC_BA16_BRNTAKEN,
3041 BFD_RELOC_PPC_COPY,
3042 BFD_RELOC_PPC_GLOB_DAT,
3043 BFD_RELOC_PPC_JMP_SLOT,
3044 BFD_RELOC_PPC_RELATIVE,
3045 BFD_RELOC_PPC_LOCAL24PC,
3046 BFD_RELOC_PPC_EMB_NADDR32,
3047 BFD_RELOC_PPC_EMB_NADDR16,
3048 BFD_RELOC_PPC_EMB_NADDR16_LO,
3049 BFD_RELOC_PPC_EMB_NADDR16_HI,
3050 BFD_RELOC_PPC_EMB_NADDR16_HA,
3051 BFD_RELOC_PPC_EMB_SDAI16,
3052 BFD_RELOC_PPC_EMB_SDA2I16,
3053 BFD_RELOC_PPC_EMB_SDA2REL,
3054 BFD_RELOC_PPC_EMB_SDA21,
3055 BFD_RELOC_PPC_EMB_MRKREF,
3056 BFD_RELOC_PPC_EMB_RELSEC16,
3057 BFD_RELOC_PPC_EMB_RELST_LO,
3058 BFD_RELOC_PPC_EMB_RELST_HI,
3059 BFD_RELOC_PPC_EMB_RELST_HA,
3060 BFD_RELOC_PPC_EMB_BIT_FLD,
3061 BFD_RELOC_PPC_EMB_RELSDA,
5bd4f169
AM
3062 BFD_RELOC_PPC64_HIGHER,
3063 BFD_RELOC_PPC64_HIGHER_S,
3064 BFD_RELOC_PPC64_HIGHEST,
3065 BFD_RELOC_PPC64_HIGHEST_S,
3066 BFD_RELOC_PPC64_TOC16_LO,
3067 BFD_RELOC_PPC64_TOC16_HI,
3068 BFD_RELOC_PPC64_TOC16_HA,
3069 BFD_RELOC_PPC64_TOC,
dc810e39 3070 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3071 BFD_RELOC_PPC64_PLTGOT16_LO,
3072 BFD_RELOC_PPC64_PLTGOT16_HI,
3073 BFD_RELOC_PPC64_PLTGOT16_HA,
3074 BFD_RELOC_PPC64_ADDR16_DS,
3075 BFD_RELOC_PPC64_ADDR16_LO_DS,
3076 BFD_RELOC_PPC64_GOT16_DS,
3077 BFD_RELOC_PPC64_GOT16_LO_DS,
3078 BFD_RELOC_PPC64_PLT16_LO_DS,
3079 BFD_RELOC_PPC64_SECTOFF_DS,
3080 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3081 BFD_RELOC_PPC64_TOC16_DS,
3082 BFD_RELOC_PPC64_TOC16_LO_DS,
3083 BFD_RELOC_PPC64_PLTGOT16_DS,
3084 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3085
411e1bfb
AM
3086/* PowerPC and PowerPC64 thread-local storage relocations. */
3087 BFD_RELOC_PPC_TLS,
727fc41e
AM
3088 BFD_RELOC_PPC_TLSGD,
3089 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3090 BFD_RELOC_PPC_DTPMOD,
3091 BFD_RELOC_PPC_TPREL16,
3092 BFD_RELOC_PPC_TPREL16_LO,
3093 BFD_RELOC_PPC_TPREL16_HI,
3094 BFD_RELOC_PPC_TPREL16_HA,
3095 BFD_RELOC_PPC_TPREL,
3096 BFD_RELOC_PPC_DTPREL16,
3097 BFD_RELOC_PPC_DTPREL16_LO,
3098 BFD_RELOC_PPC_DTPREL16_HI,
3099 BFD_RELOC_PPC_DTPREL16_HA,
3100 BFD_RELOC_PPC_DTPREL,
3101 BFD_RELOC_PPC_GOT_TLSGD16,
3102 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3103 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3104 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3105 BFD_RELOC_PPC_GOT_TLSLD16,
3106 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3107 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3108 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3109 BFD_RELOC_PPC_GOT_TPREL16,
3110 BFD_RELOC_PPC_GOT_TPREL16_LO,
3111 BFD_RELOC_PPC_GOT_TPREL16_HI,
3112 BFD_RELOC_PPC_GOT_TPREL16_HA,
3113 BFD_RELOC_PPC_GOT_DTPREL16,
3114 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3115 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3116 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3117 BFD_RELOC_PPC64_TPREL16_DS,
3118 BFD_RELOC_PPC64_TPREL16_LO_DS,
3119 BFD_RELOC_PPC64_TPREL16_HIGHER,
3120 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3121 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3122 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3123 BFD_RELOC_PPC64_DTPREL16_DS,
3124 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3125 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3126 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3127 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3128 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3129
b5f79c76 3130/* IBM 370/390 relocations */
5b93d8bb
AM
3131 BFD_RELOC_I370_D12,
3132
7dee875e 3133/* The type of reloc used to build a constructor table - at the moment
252b5132 3134probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3135It generally does map to one of the other relocation types. */
252b5132
RH
3136 BFD_RELOC_CTOR,
3137
3138/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3139not stored in the instruction. */
252b5132
RH
3140 BFD_RELOC_ARM_PCREL_BRANCH,
3141
dfc5f959
NC
3142/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3143not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3144field in the instruction. */
dfc5f959
NC
3145 BFD_RELOC_ARM_PCREL_BLX,
3146
3147/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3148not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3149field in the instruction. */
dfc5f959
NC
3150 BFD_RELOC_THUMB_PCREL_BLX,
3151
39b41c9c
PB
3152/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3153 BFD_RELOC_ARM_PCREL_CALL,
3154
3155/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3156 BFD_RELOC_ARM_PCREL_JUMP,
3157
c19d1205
ZW
3158/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3159The lowest bit must be zero and is not stored in the instruction.
3160Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3161"nn" one smaller in all cases. Note further that BRANCH23
3162corresponds to R_ARM_THM_CALL. */
3163 BFD_RELOC_THUMB_PCREL_BRANCH7,
3164 BFD_RELOC_THUMB_PCREL_BRANCH9,
3165 BFD_RELOC_THUMB_PCREL_BRANCH12,
3166 BFD_RELOC_THUMB_PCREL_BRANCH20,
3167 BFD_RELOC_THUMB_PCREL_BRANCH23,
3168 BFD_RELOC_THUMB_PCREL_BRANCH25,
3169
3170/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3171 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3172
3173/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3174 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3175
d003868e 3176/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3177entries in .init_array sections. */
9c504268 3178 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3179
3180/* Read-only segment base relative address. */
3181 BFD_RELOC_ARM_ROSEGREL32,
3182
3183/* Data segment base relative address. */
3184 BFD_RELOC_ARM_SBREL32,
3185
c19d1205 3186/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3187tables. The actual definition depends on the target. It may be a
3188pc-relative or some form of GOT-indirect relocation. */
3189 BFD_RELOC_ARM_TARGET2,
3190
3191/* 31-bit PC relative address. */
3192 BFD_RELOC_ARM_PREL31,
3193
b6895b4f
PB
3194/* Low and High halfword relocations for MOVW and MOVT instructions. */
3195 BFD_RELOC_ARM_MOVW,
3196 BFD_RELOC_ARM_MOVT,
3197 BFD_RELOC_ARM_MOVW_PCREL,
3198 BFD_RELOC_ARM_MOVT_PCREL,
3199 BFD_RELOC_ARM_THUMB_MOVW,
3200 BFD_RELOC_ARM_THUMB_MOVT,
3201 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3202 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3203
c19d1205
ZW
3204/* Relocations for setting up GOTs and PLTs for shared libraries. */
3205 BFD_RELOC_ARM_JUMP_SLOT,
3206 BFD_RELOC_ARM_GLOB_DAT,
3207 BFD_RELOC_ARM_GOT32,
3208 BFD_RELOC_ARM_PLT32,
3209 BFD_RELOC_ARM_RELATIVE,
3210 BFD_RELOC_ARM_GOTOFF,
3211 BFD_RELOC_ARM_GOTPC,
b43420e6 3212 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3213
3214/* ARM thread-local storage relocations. */
3215 BFD_RELOC_ARM_TLS_GD32,
3216 BFD_RELOC_ARM_TLS_LDO32,
3217 BFD_RELOC_ARM_TLS_LDM32,
3218 BFD_RELOC_ARM_TLS_DTPOFF32,
3219 BFD_RELOC_ARM_TLS_DTPMOD32,
3220 BFD_RELOC_ARM_TLS_TPOFF32,
3221 BFD_RELOC_ARM_TLS_IE32,
3222 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3223 BFD_RELOC_ARM_TLS_GOTDESC,
3224 BFD_RELOC_ARM_TLS_CALL,
3225 BFD_RELOC_ARM_THM_TLS_CALL,
3226 BFD_RELOC_ARM_TLS_DESCSEQ,
3227 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3228 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3229
4962c51a
MS
3230/* ARM group relocations. */
3231 BFD_RELOC_ARM_ALU_PC_G0_NC,
3232 BFD_RELOC_ARM_ALU_PC_G0,
3233 BFD_RELOC_ARM_ALU_PC_G1_NC,
3234 BFD_RELOC_ARM_ALU_PC_G1,
3235 BFD_RELOC_ARM_ALU_PC_G2,
3236 BFD_RELOC_ARM_LDR_PC_G0,
3237 BFD_RELOC_ARM_LDR_PC_G1,
3238 BFD_RELOC_ARM_LDR_PC_G2,
3239 BFD_RELOC_ARM_LDRS_PC_G0,
3240 BFD_RELOC_ARM_LDRS_PC_G1,
3241 BFD_RELOC_ARM_LDRS_PC_G2,
3242 BFD_RELOC_ARM_LDC_PC_G0,
3243 BFD_RELOC_ARM_LDC_PC_G1,
3244 BFD_RELOC_ARM_LDC_PC_G2,
3245 BFD_RELOC_ARM_ALU_SB_G0_NC,
3246 BFD_RELOC_ARM_ALU_SB_G0,
3247 BFD_RELOC_ARM_ALU_SB_G1_NC,
3248 BFD_RELOC_ARM_ALU_SB_G1,
3249 BFD_RELOC_ARM_ALU_SB_G2,
3250 BFD_RELOC_ARM_LDR_SB_G0,
3251 BFD_RELOC_ARM_LDR_SB_G1,
3252 BFD_RELOC_ARM_LDR_SB_G2,
3253 BFD_RELOC_ARM_LDRS_SB_G0,
3254 BFD_RELOC_ARM_LDRS_SB_G1,
3255 BFD_RELOC_ARM_LDRS_SB_G2,
3256 BFD_RELOC_ARM_LDC_SB_G0,
3257 BFD_RELOC_ARM_LDC_SB_G1,
3258 BFD_RELOC_ARM_LDC_SB_G2,
3259
845b51d6
PB
3260/* Annotation of BX instructions. */
3261 BFD_RELOC_ARM_V4BX,
3262
34e77a92
RS
3263/* ARM support for STT_GNU_IFUNC. */
3264 BFD_RELOC_ARM_IRELATIVE,
3265
c19d1205
ZW
3266/* These relocs are only used within the ARM assembler. They are not
3267(at present) written to any object files. */
3268 BFD_RELOC_ARM_IMMEDIATE,
3269 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3270 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3271 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3272 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3273 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3274 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3275 BFD_RELOC_ARM_SMC,
90ec0d68 3276 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3277 BFD_RELOC_ARM_SWI,
3278 BFD_RELOC_ARM_MULTI,
3279 BFD_RELOC_ARM_CP_OFF_IMM,
3280 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3281 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3282 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3283 BFD_RELOC_ARM_ADR_IMM,
3284 BFD_RELOC_ARM_LDR_IMM,
3285 BFD_RELOC_ARM_LITERAL,
3286 BFD_RELOC_ARM_IN_POOL,
3287 BFD_RELOC_ARM_OFFSET_IMM8,
3288 BFD_RELOC_ARM_T32_OFFSET_U8,
3289 BFD_RELOC_ARM_T32_OFFSET_IMM,
3290 BFD_RELOC_ARM_HWLITERAL,
3291 BFD_RELOC_ARM_THUMB_ADD,
3292 BFD_RELOC_ARM_THUMB_IMM,
3293 BFD_RELOC_ARM_THUMB_SHIFT,
3294
ef230218 3295/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3296 BFD_RELOC_SH_PCDISP8BY2,
3297 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3298 BFD_RELOC_SH_IMM3,
3299 BFD_RELOC_SH_IMM3U,
3300 BFD_RELOC_SH_DISP12,
3301 BFD_RELOC_SH_DISP12BY2,
3302 BFD_RELOC_SH_DISP12BY4,
3303 BFD_RELOC_SH_DISP12BY8,
3304 BFD_RELOC_SH_DISP20,
3305 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3306 BFD_RELOC_SH_IMM4,
3307 BFD_RELOC_SH_IMM4BY2,
3308 BFD_RELOC_SH_IMM4BY4,
3309 BFD_RELOC_SH_IMM8,
3310 BFD_RELOC_SH_IMM8BY2,
3311 BFD_RELOC_SH_IMM8BY4,
3312 BFD_RELOC_SH_PCRELIMM8BY2,
3313 BFD_RELOC_SH_PCRELIMM8BY4,
3314 BFD_RELOC_SH_SWITCH16,
3315 BFD_RELOC_SH_SWITCH32,
3316 BFD_RELOC_SH_USES,
3317 BFD_RELOC_SH_COUNT,
3318 BFD_RELOC_SH_ALIGN,
3319 BFD_RELOC_SH_CODE,
3320 BFD_RELOC_SH_DATA,
3321 BFD_RELOC_SH_LABEL,
015551fc
JR
3322 BFD_RELOC_SH_LOOP_START,
3323 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3324 BFD_RELOC_SH_COPY,
3325 BFD_RELOC_SH_GLOB_DAT,
3326 BFD_RELOC_SH_JMP_SLOT,
3327 BFD_RELOC_SH_RELATIVE,
3328 BFD_RELOC_SH_GOTPC,
54327882
AM
3329 BFD_RELOC_SH_GOT_LOW16,
3330 BFD_RELOC_SH_GOT_MEDLOW16,
3331 BFD_RELOC_SH_GOT_MEDHI16,
3332 BFD_RELOC_SH_GOT_HI16,
3333 BFD_RELOC_SH_GOTPLT_LOW16,
3334 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3335 BFD_RELOC_SH_GOTPLT_MEDHI16,
3336 BFD_RELOC_SH_GOTPLT_HI16,
3337 BFD_RELOC_SH_PLT_LOW16,
3338 BFD_RELOC_SH_PLT_MEDLOW16,
3339 BFD_RELOC_SH_PLT_MEDHI16,
3340 BFD_RELOC_SH_PLT_HI16,
3341 BFD_RELOC_SH_GOTOFF_LOW16,
3342 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3343 BFD_RELOC_SH_GOTOFF_MEDHI16,
3344 BFD_RELOC_SH_GOTOFF_HI16,
3345 BFD_RELOC_SH_GOTPC_LOW16,
3346 BFD_RELOC_SH_GOTPC_MEDLOW16,
3347 BFD_RELOC_SH_GOTPC_MEDHI16,
3348 BFD_RELOC_SH_GOTPC_HI16,
3349 BFD_RELOC_SH_COPY64,
3350 BFD_RELOC_SH_GLOB_DAT64,
3351 BFD_RELOC_SH_JMP_SLOT64,
3352 BFD_RELOC_SH_RELATIVE64,
3353 BFD_RELOC_SH_GOT10BY4,
3354 BFD_RELOC_SH_GOT10BY8,
3355 BFD_RELOC_SH_GOTPLT10BY4,
3356 BFD_RELOC_SH_GOTPLT10BY8,
3357 BFD_RELOC_SH_GOTPLT32,
3358 BFD_RELOC_SH_SHMEDIA_CODE,
3359 BFD_RELOC_SH_IMMU5,
3360 BFD_RELOC_SH_IMMS6,
3361 BFD_RELOC_SH_IMMS6BY32,
3362 BFD_RELOC_SH_IMMU6,
3363 BFD_RELOC_SH_IMMS10,
3364 BFD_RELOC_SH_IMMS10BY2,
3365 BFD_RELOC_SH_IMMS10BY4,
3366 BFD_RELOC_SH_IMMS10BY8,
3367 BFD_RELOC_SH_IMMS16,
3368 BFD_RELOC_SH_IMMU16,
3369 BFD_RELOC_SH_IMM_LOW16,
3370 BFD_RELOC_SH_IMM_LOW16_PCREL,
3371 BFD_RELOC_SH_IMM_MEDLOW16,
3372 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3373 BFD_RELOC_SH_IMM_MEDHI16,
3374 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3375 BFD_RELOC_SH_IMM_HI16,
3376 BFD_RELOC_SH_IMM_HI16_PCREL,
3377 BFD_RELOC_SH_PT_16,
5dc97655
KK
3378 BFD_RELOC_SH_TLS_GD_32,
3379 BFD_RELOC_SH_TLS_LD_32,
3380 BFD_RELOC_SH_TLS_LDO_32,
3381 BFD_RELOC_SH_TLS_IE_32,
3382 BFD_RELOC_SH_TLS_LE_32,
3383 BFD_RELOC_SH_TLS_DTPMOD32,
3384 BFD_RELOC_SH_TLS_DTPOFF32,
3385 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3386 BFD_RELOC_SH_GOT20,
3387 BFD_RELOC_SH_GOTOFF20,
3388 BFD_RELOC_SH_GOTFUNCDESC,
3389 BFD_RELOC_SH_GOTFUNCDESC20,
3390 BFD_RELOC_SH_GOTOFFFUNCDESC,
3391 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3392 BFD_RELOC_SH_FUNCDESC,
252b5132 3393
0d2bcfaf 3394/* ARC Cores relocs.
252b5132
RH
3395ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3396not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3397through 7 of the instruction. */
252b5132
RH
3398 BFD_RELOC_ARC_B22_PCREL,
3399
3400/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3401stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3402through 0. */
252b5132
RH
3403 BFD_RELOC_ARC_B26,
3404
0f64bb02
CM
3405/* ADI Blackfin 16 bit immediate absolute reloc. */
3406 BFD_RELOC_BFIN_16_IMM,
3407
3408/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3409 BFD_RELOC_BFIN_16_HIGH,
3410
3411/* ADI Blackfin 'a' part of LSETUP. */
3412 BFD_RELOC_BFIN_4_PCREL,
3413
3414/* ADI Blackfin. */
3415 BFD_RELOC_BFIN_5_PCREL,
3416
3417/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3418 BFD_RELOC_BFIN_16_LOW,
3419
3420/* ADI Blackfin. */
3421 BFD_RELOC_BFIN_10_PCREL,
3422
3423/* ADI Blackfin 'b' part of LSETUP. */
3424 BFD_RELOC_BFIN_11_PCREL,
3425
3426/* ADI Blackfin. */
3427 BFD_RELOC_BFIN_12_PCREL_JUMP,
3428
3429/* ADI Blackfin Short jump, pcrel. */
3430 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3431
3432/* ADI Blackfin Call.x not implemented. */
3433 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3434
3435/* ADI Blackfin Long Jump pcrel. */
3436 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3437
48d502e1
BS
3438/* ADI Blackfin FD-PIC relocations. */
3439 BFD_RELOC_BFIN_GOT17M4,
3440 BFD_RELOC_BFIN_GOTHI,
3441 BFD_RELOC_BFIN_GOTLO,
3442 BFD_RELOC_BFIN_FUNCDESC,
3443 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3444 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3445 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3446 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3447 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3448 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3449 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3450 BFD_RELOC_BFIN_GOTOFF17M4,
3451 BFD_RELOC_BFIN_GOTOFFHI,
3452 BFD_RELOC_BFIN_GOTOFFLO,
3453
0f64bb02
CM
3454/* ADI Blackfin GOT relocation. */
3455 BFD_RELOC_BFIN_GOT,
3456
3457/* ADI Blackfin PLTPC relocation. */
3458 BFD_RELOC_BFIN_PLTPC,
3459
3460/* ADI Blackfin arithmetic relocation. */
3461 BFD_ARELOC_BFIN_PUSH,
3462
3463/* ADI Blackfin arithmetic relocation. */
3464 BFD_ARELOC_BFIN_CONST,
3465
3466/* ADI Blackfin arithmetic relocation. */
3467 BFD_ARELOC_BFIN_ADD,
3468
3469/* ADI Blackfin arithmetic relocation. */
3470 BFD_ARELOC_BFIN_SUB,
3471
3472/* ADI Blackfin arithmetic relocation. */
3473 BFD_ARELOC_BFIN_MULT,
3474
3475/* ADI Blackfin arithmetic relocation. */
3476 BFD_ARELOC_BFIN_DIV,
3477
3478/* ADI Blackfin arithmetic relocation. */
3479 BFD_ARELOC_BFIN_MOD,
3480
3481/* ADI Blackfin arithmetic relocation. */
3482 BFD_ARELOC_BFIN_LSHIFT,
3483
3484/* ADI Blackfin arithmetic relocation. */
3485 BFD_ARELOC_BFIN_RSHIFT,
3486
3487/* ADI Blackfin arithmetic relocation. */
3488 BFD_ARELOC_BFIN_AND,
3489
3490/* ADI Blackfin arithmetic relocation. */
3491 BFD_ARELOC_BFIN_OR,
3492
3493/* ADI Blackfin arithmetic relocation. */
3494 BFD_ARELOC_BFIN_XOR,
3495
3496/* ADI Blackfin arithmetic relocation. */
3497 BFD_ARELOC_BFIN_LAND,
3498
3499/* ADI Blackfin arithmetic relocation. */
3500 BFD_ARELOC_BFIN_LOR,
3501
3502/* ADI Blackfin arithmetic relocation. */
3503 BFD_ARELOC_BFIN_LEN,
3504
3505/* ADI Blackfin arithmetic relocation. */
3506 BFD_ARELOC_BFIN_NEG,
3507
3508/* ADI Blackfin arithmetic relocation. */
3509 BFD_ARELOC_BFIN_COMP,
3510
3511/* ADI Blackfin arithmetic relocation. */
3512 BFD_ARELOC_BFIN_PAGE,
3513
3514/* ADI Blackfin arithmetic relocation. */
3515 BFD_ARELOC_BFIN_HWPAGE,
3516
3517/* ADI Blackfin arithmetic relocation. */
3518 BFD_ARELOC_BFIN_ADDR,
3519
252b5132
RH
3520/* Mitsubishi D10V relocs.
3521This is a 10-bit reloc with the right 2 bits
b5f79c76 3522assumed to be 0. */
252b5132
RH
3523 BFD_RELOC_D10V_10_PCREL_R,
3524
3525/* Mitsubishi D10V relocs.
3526This is a 10-bit reloc with the right 2 bits
3527assumed to be 0. This is the same as the previous reloc
3528except it is in the left container, i.e.,
b5f79c76 3529shifted left 15 bits. */
252b5132
RH
3530 BFD_RELOC_D10V_10_PCREL_L,
3531
3532/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3533assumed to be 0. */
252b5132
RH
3534 BFD_RELOC_D10V_18,
3535
3536/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3537assumed to be 0. */
252b5132
RH
3538 BFD_RELOC_D10V_18_PCREL,
3539
3540/* Mitsubishi D30V relocs.
b5f79c76 3541This is a 6-bit absolute reloc. */
252b5132
RH
3542 BFD_RELOC_D30V_6,
3543
adde6300 3544/* This is a 6-bit pc-relative reloc with
b5f79c76 3545the right 3 bits assumed to be 0. */
252b5132
RH
3546 BFD_RELOC_D30V_9_PCREL,
3547
adde6300 3548/* This is a 6-bit pc-relative reloc with
252b5132
RH
3549the right 3 bits assumed to be 0. Same
3550as the previous reloc but on the right side
b5f79c76 3551of the container. */
252b5132
RH
3552 BFD_RELOC_D30V_9_PCREL_R,
3553
adde6300 3554/* This is a 12-bit absolute reloc with the
b5f79c76 3555right 3 bitsassumed to be 0. */
252b5132
RH
3556 BFD_RELOC_D30V_15,
3557
adde6300 3558/* This is a 12-bit pc-relative reloc with
b5f79c76 3559the right 3 bits assumed to be 0. */
252b5132
RH
3560 BFD_RELOC_D30V_15_PCREL,
3561
adde6300 3562/* This is a 12-bit pc-relative reloc with
252b5132
RH
3563the right 3 bits assumed to be 0. Same
3564as the previous reloc but on the right side
b5f79c76 3565of the container. */
252b5132
RH
3566 BFD_RELOC_D30V_15_PCREL_R,
3567
adde6300 3568/* This is an 18-bit absolute reloc with
b5f79c76 3569the right 3 bits assumed to be 0. */
252b5132
RH
3570 BFD_RELOC_D30V_21,
3571
adde6300 3572/* This is an 18-bit pc-relative reloc with
b5f79c76 3573the right 3 bits assumed to be 0. */
252b5132
RH
3574 BFD_RELOC_D30V_21_PCREL,
3575
adde6300 3576/* This is an 18-bit pc-relative reloc with
252b5132
RH
3577the right 3 bits assumed to be 0. Same
3578as the previous reloc but on the right side
b5f79c76 3579of the container. */
252b5132
RH
3580 BFD_RELOC_D30V_21_PCREL_R,
3581
b5f79c76 3582/* This is a 32-bit absolute reloc. */
252b5132
RH
3583 BFD_RELOC_D30V_32,
3584
b5f79c76 3585/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3586 BFD_RELOC_D30V_32_PCREL,
3587
d172d4ba
NC
3588/* DLX relocs */
3589 BFD_RELOC_DLX_HI16_S,
3590
3591/* DLX relocs */
3592 BFD_RELOC_DLX_LO16,
3593
3594/* DLX relocs */
3595 BFD_RELOC_DLX_JMP26,
3596
e729279b 3597/* Renesas M16C/M32C Relocations. */
fd54057a 3598 BFD_RELOC_M32C_HI8,
6772dd07
DD
3599 BFD_RELOC_M32C_RL_JUMP,
3600 BFD_RELOC_M32C_RL_1ADDR,
3601 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3602
26597c86 3603/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3604This is a 24 bit absolute address. */
252b5132
RH
3605 BFD_RELOC_M32R_24,
3606
b5f79c76 3607/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3608 BFD_RELOC_M32R_10_PCREL,
3609
b5f79c76 3610/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3611 BFD_RELOC_M32R_18_PCREL,
3612
b5f79c76 3613/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3614 BFD_RELOC_M32R_26_PCREL,
3615
3616/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3617used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3618 BFD_RELOC_M32R_HI16_ULO,
3619
3620/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3621used when the lower 16 bits are treated as signed. */
252b5132
RH
3622 BFD_RELOC_M32R_HI16_SLO,
3623
b5f79c76 3624/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3625 BFD_RELOC_M32R_LO16,
3626
3627/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3628add3, load, and store instructions. */
252b5132
RH
3629 BFD_RELOC_M32R_SDA16,
3630
6edf0760
NC
3631/* For PIC. */
3632 BFD_RELOC_M32R_GOT24,
3633 BFD_RELOC_M32R_26_PLTREL,
3634 BFD_RELOC_M32R_COPY,
3635 BFD_RELOC_M32R_GLOB_DAT,
3636 BFD_RELOC_M32R_JMP_SLOT,
3637 BFD_RELOC_M32R_RELATIVE,
3638 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3639 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3640 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3641 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3642 BFD_RELOC_M32R_GOTPC24,
3643 BFD_RELOC_M32R_GOT16_HI_ULO,
3644 BFD_RELOC_M32R_GOT16_HI_SLO,
3645 BFD_RELOC_M32R_GOT16_LO,
3646 BFD_RELOC_M32R_GOTPC_HI_ULO,
3647 BFD_RELOC_M32R_GOTPC_HI_SLO,
3648 BFD_RELOC_M32R_GOTPC_LO,
3649
b5f79c76 3650/* This is a 9-bit reloc */
252b5132
RH
3651 BFD_RELOC_V850_9_PCREL,
3652
b5f79c76 3653/* This is a 22-bit reloc */
252b5132
RH
3654 BFD_RELOC_V850_22_PCREL,
3655
b5f79c76 3656/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3657 BFD_RELOC_V850_SDA_16_16_OFFSET,
3658
3659/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3660short data area pointer. */
252b5132
RH
3661 BFD_RELOC_V850_SDA_15_16_OFFSET,
3662
b5f79c76 3663/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3664 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3665
3666/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3667zero data area pointer. */
252b5132
RH
3668 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3669
3670/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3671tiny data area pointer. */
252b5132
RH
3672 BFD_RELOC_V850_TDA_6_8_OFFSET,
3673
3674/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3675data area pointer. */
252b5132
RH
3676 BFD_RELOC_V850_TDA_7_8_OFFSET,
3677
b5f79c76 3678/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3679 BFD_RELOC_V850_TDA_7_7_OFFSET,
3680
b5f79c76 3681/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3682 BFD_RELOC_V850_TDA_16_16_OFFSET,
3683
3684/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3685data area pointer. */
252b5132
RH
3686 BFD_RELOC_V850_TDA_4_5_OFFSET,
3687
b5f79c76 3688/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3689 BFD_RELOC_V850_TDA_4_4_OFFSET,
3690
3691/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3692bits placed non-contiguously in the instruction. */
252b5132
RH
3693 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3694
3695/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3696bits placed non-contiguously in the instruction. */
252b5132
RH
3697 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3698
b5f79c76 3699/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3700 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3701
b5f79c76 3702/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3703 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3704
86aba9db
NC
3705/* Used for relaxing indirect function calls. */
3706 BFD_RELOC_V850_LONGCALL,
3707
3708/* Used for relaxing indirect jumps. */
3709 BFD_RELOC_V850_LONGJUMP,
3710
3711/* Used to maintain alignment whilst relaxing. */
3712 BFD_RELOC_V850_ALIGN,
541389e2 3713
1e50d24d
RS
3714/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3715instructions. */
3716 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3717
1cd986c5
NC
3718/* This is a 16-bit reloc. */
3719 BFD_RELOC_V850_16_PCREL,
3720
3721/* This is a 17-bit reloc. */
3722 BFD_RELOC_V850_17_PCREL,
3723
3724/* This is a 23-bit reloc. */
3725 BFD_RELOC_V850_23,
3726
3727/* This is a 32-bit reloc. */
3728 BFD_RELOC_V850_32_PCREL,
3729
3730/* This is a 32-bit reloc. */
3731 BFD_RELOC_V850_32_ABS,
3732
3733/* This is a 16-bit reloc. */
3734 BFD_RELOC_V850_16_SPLIT_OFFSET,
3735
3736/* This is a 16-bit reloc. */
3737 BFD_RELOC_V850_16_S1,
3738
3739/* Low 16 bits. 16 bit shifted by 1. */
3740 BFD_RELOC_V850_LO16_S1,
3741
3742/* This is a 16 bit offset from the call table base pointer. */
3743 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3744
3745/* DSO relocations. */
3746 BFD_RELOC_V850_32_GOTPCREL,
3747
3748/* DSO relocations. */
3749 BFD_RELOC_V850_16_GOT,
3750
3751/* DSO relocations. */
3752 BFD_RELOC_V850_32_GOT,
3753
3754/* DSO relocations. */
3755 BFD_RELOC_V850_22_PLT_PCREL,
3756
3757/* DSO relocations. */
3758 BFD_RELOC_V850_32_PLT_PCREL,
3759
3760/* DSO relocations. */
3761 BFD_RELOC_V850_COPY,
3762
3763/* DSO relocations. */
3764 BFD_RELOC_V850_GLOB_DAT,
3765
3766/* DSO relocations. */
3767 BFD_RELOC_V850_JMP_SLOT,
3768
3769/* DSO relocations. */
3770 BFD_RELOC_V850_RELATIVE,
3771
3772/* DSO relocations. */
3773 BFD_RELOC_V850_16_GOTOFF,
3774
3775/* DSO relocations. */
3776 BFD_RELOC_V850_32_GOTOFF,
3777
3778/* start code. */
3779 BFD_RELOC_V850_CODE,
3780
3781/* start data in text. */
3782 BFD_RELOC_V850_DATA,
3783
252b5132 3784/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
b5f79c76 3785instruction. */
252b5132
RH
3786 BFD_RELOC_MN10300_32_PCREL,
3787
3788/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
b5f79c76 3789instruction. */
252b5132
RH
3790 BFD_RELOC_MN10300_16_PCREL,
3791
3792/* This is a 8bit DP reloc for the tms320c30, where the most
3793significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3794significant 8 bits of the opcode. */
252b5132
RH
3795 BFD_RELOC_TIC30_LDP,
3796
81635ce4
TW
3797/* This is a 7bit reloc for the tms320c54x, where the least
3798significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3799significant 7 bits of the opcode. */
81635ce4
TW
3800 BFD_RELOC_TIC54X_PARTLS7,
3801
3802/* This is a 9bit DP reloc for the tms320c54x, where the most
3803significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3804significant 9 bits of the opcode. */
81635ce4
TW
3805 BFD_RELOC_TIC54X_PARTMS9,
3806
b5f79c76 3807/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3808 BFD_RELOC_TIC54X_23,
3809
0d2bcfaf
NC
3810/* This is a 16-bit reloc for the tms320c54x, where the least
3811significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3812the opcode. */
81635ce4
TW
3813 BFD_RELOC_TIC54X_16_OF_23,
3814
3815/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3816significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3817the opcode. */
81635ce4
TW
3818 BFD_RELOC_TIC54X_MS7_OF_23,
3819
40b36596
JM
3820/* TMS320C6000 relocations. */
3821 BFD_RELOC_C6000_PCR_S21,
3822 BFD_RELOC_C6000_PCR_S12,
3823 BFD_RELOC_C6000_PCR_S10,
3824 BFD_RELOC_C6000_PCR_S7,
3825 BFD_RELOC_C6000_ABS_S16,
3826 BFD_RELOC_C6000_ABS_L16,
3827 BFD_RELOC_C6000_ABS_H16,
3828 BFD_RELOC_C6000_SBR_U15_B,
3829 BFD_RELOC_C6000_SBR_U15_H,
3830 BFD_RELOC_C6000_SBR_U15_W,
3831 BFD_RELOC_C6000_SBR_S16,
3832 BFD_RELOC_C6000_SBR_L16_B,
3833 BFD_RELOC_C6000_SBR_L16_H,
3834 BFD_RELOC_C6000_SBR_L16_W,
3835 BFD_RELOC_C6000_SBR_H16_B,
3836 BFD_RELOC_C6000_SBR_H16_H,
3837 BFD_RELOC_C6000_SBR_H16_W,
3838 BFD_RELOC_C6000_SBR_GOT_U15_W,
3839 BFD_RELOC_C6000_SBR_GOT_L16_W,
3840 BFD_RELOC_C6000_SBR_GOT_H16_W,
3841 BFD_RELOC_C6000_DSBT_INDEX,
3842 BFD_RELOC_C6000_PREL31,
3843 BFD_RELOC_C6000_COPY,
ac145307
BS
3844 BFD_RELOC_C6000_JUMP_SLOT,
3845 BFD_RELOC_C6000_EHTYPE,
3846 BFD_RELOC_C6000_PCR_H16,
3847 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3848 BFD_RELOC_C6000_ALIGN,
3849 BFD_RELOC_C6000_FPHEAD,
3850 BFD_RELOC_C6000_NOCMP,
3851
b5f79c76 3852/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3853 BFD_RELOC_FR30_48,
3854
3855/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3856two sections. */
252b5132
RH
3857 BFD_RELOC_FR30_20,
3858
3859/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 38604 bits. */
252b5132
RH
3861 BFD_RELOC_FR30_6_IN_4,
3862
3863/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3864into 8 bits. */
252b5132
RH
3865 BFD_RELOC_FR30_8_IN_8,
3866
3867/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3868into 8 bits. */
252b5132
RH
3869 BFD_RELOC_FR30_9_IN_8,
3870
3871/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 3872into 8 bits. */
252b5132
RH
3873 BFD_RELOC_FR30_10_IN_8,
3874
3875/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 3876short offset into 8 bits. */
252b5132
RH
3877 BFD_RELOC_FR30_9_PCREL,
3878
3879/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 3880short offset into 11 bits. */
252b5132
RH
3881 BFD_RELOC_FR30_12_PCREL,
3882
b5f79c76 3883/* Motorola Mcore relocations. */
252b5132
RH
3884 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3885 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3886 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3887 BFD_RELOC_MCORE_PCREL_32,
3888 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 3889 BFD_RELOC_MCORE_RVA,
252b5132 3890
d9352518
DB
3891/* Toshiba Media Processor Relocations. */
3892 BFD_RELOC_MEP_8,
3893 BFD_RELOC_MEP_16,
3894 BFD_RELOC_MEP_32,
3895 BFD_RELOC_MEP_PCREL8A2,
3896 BFD_RELOC_MEP_PCREL12A2,
3897 BFD_RELOC_MEP_PCREL17A2,
3898 BFD_RELOC_MEP_PCREL24A2,
3899 BFD_RELOC_MEP_PCABS24A2,
3900 BFD_RELOC_MEP_LOW16,
3901 BFD_RELOC_MEP_HI16U,
3902 BFD_RELOC_MEP_HI16S,
3903 BFD_RELOC_MEP_GPREL,
3904 BFD_RELOC_MEP_TPREL,
3905 BFD_RELOC_MEP_TPREL7,
3906 BFD_RELOC_MEP_TPREL7A2,
3907 BFD_RELOC_MEP_TPREL7A4,
3908 BFD_RELOC_MEP_UIMM24,
3909 BFD_RELOC_MEP_ADDR24A4,
3910 BFD_RELOC_MEP_GNU_VTINHERIT,
3911 BFD_RELOC_MEP_GNU_VTENTRY,
3912
3913
b5f79c76 3914/* These are relocations for the GETA instruction. */
3c3bdf30
NC
3915 BFD_RELOC_MMIX_GETA,
3916 BFD_RELOC_MMIX_GETA_1,
3917 BFD_RELOC_MMIX_GETA_2,
3918 BFD_RELOC_MMIX_GETA_3,
3919
b5f79c76 3920/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
3921 BFD_RELOC_MMIX_CBRANCH,
3922 BFD_RELOC_MMIX_CBRANCH_J,
3923 BFD_RELOC_MMIX_CBRANCH_1,
3924 BFD_RELOC_MMIX_CBRANCH_2,
3925 BFD_RELOC_MMIX_CBRANCH_3,
3926
b5f79c76 3927/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
3928 BFD_RELOC_MMIX_PUSHJ,
3929 BFD_RELOC_MMIX_PUSHJ_1,
3930 BFD_RELOC_MMIX_PUSHJ_2,
3931 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 3932 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 3933
b5f79c76 3934/* These are relocations for the JMP instruction. */
3c3bdf30
NC
3935 BFD_RELOC_MMIX_JMP,
3936 BFD_RELOC_MMIX_JMP_1,
3937 BFD_RELOC_MMIX_JMP_2,
3938 BFD_RELOC_MMIX_JMP_3,
3939
3940/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 3941a branch. */
3c3bdf30
NC
3942 BFD_RELOC_MMIX_ADDR19,
3943
b5f79c76 3944/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
3945 BFD_RELOC_MMIX_ADDR27,
3946
3947/* This is a relocation for an instruction field that may be a general
b5f79c76 3948register or a value 0..255. */
3c3bdf30
NC
3949 BFD_RELOC_MMIX_REG_OR_BYTE,
3950
3951/* This is a relocation for an instruction field that may be a general
b5f79c76 3952register. */
3c3bdf30
NC
3953 BFD_RELOC_MMIX_REG,
3954
3955/* This is a relocation for two instruction fields holding a register and
b5f79c76 3956an offset, the equivalent of the relocation. */
3c3bdf30
NC
3957 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
3958
3959/* This relocation is an assertion that the expression is not allocated as
b5f79c76 3960a global register. It does not modify contents. */
3c3bdf30
NC
3961 BFD_RELOC_MMIX_LOCAL,
3962
adde6300 3963/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 3964short offset into 7 bits. */
adde6300
AM
3965 BFD_RELOC_AVR_7_PCREL,
3966
3967/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 3968short offset into 12 bits. */
adde6300
AM
3969 BFD_RELOC_AVR_13_PCREL,
3970
3971/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 3972program memory address) into 16 bits. */
adde6300
AM
3973 BFD_RELOC_AVR_16_PM,
3974
3975/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 3976data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
3977 BFD_RELOC_AVR_LO8_LDI,
3978
3979/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 3980of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
3981 BFD_RELOC_AVR_HI8_LDI,
3982
3983/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 3984of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
3985 BFD_RELOC_AVR_HH8_LDI,
3986
df406460
NC
3987/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3988of 32 bit value) into 8 bit immediate value of LDI insn. */
3989 BFD_RELOC_AVR_MS8_LDI,
3990
adde6300 3991/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 3992(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
3993 BFD_RELOC_AVR_LO8_LDI_NEG,
3994
3995/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3996(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 3997SUBI insn. */
adde6300
AM
3998 BFD_RELOC_AVR_HI8_LDI_NEG,
3999
4000/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4001(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4002of LDI or SUBI insn. */
adde6300
AM
4003 BFD_RELOC_AVR_HH8_LDI_NEG,
4004
df406460
NC
4005/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4006of 32 bit value) into 8 bit immediate value of LDI insn. */
4007 BFD_RELOC_AVR_MS8_LDI_NEG,
4008
adde6300 4009/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4010command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4011 BFD_RELOC_AVR_LO8_LDI_PM,
4012
28c9d252
NC
4013/* This is a 16 bit reloc for the AVR that stores 8 bit value
4014(command address) into 8 bit immediate value of LDI insn. If the address
4015is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4016in the lower 128k. */
4017 BFD_RELOC_AVR_LO8_LDI_GS,
4018
adde6300 4019/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4020of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4021 BFD_RELOC_AVR_HI8_LDI_PM,
4022
28c9d252
NC
4023/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4024of command address) into 8 bit immediate value of LDI insn. If the address
4025is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4026below 128k. */
4027 BFD_RELOC_AVR_HI8_LDI_GS,
4028
adde6300 4029/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4030of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4031 BFD_RELOC_AVR_HH8_LDI_PM,
4032
4033/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4034(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4035 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4036
4037/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4038(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4039of SUBI insn. */
adde6300
AM
4040 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4041
4042/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4043(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4044value of SUBI insn. */
adde6300
AM
4045 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4046
4047/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4048into 22 bits. */
adde6300
AM
4049 BFD_RELOC_AVR_CALL,
4050
750bce0e
NC
4051/* This is a 16 bit reloc for the AVR that stores all needed bits
4052for absolute addressing with ldi with overflow check to linktime */
4053 BFD_RELOC_AVR_LDI,
4054
4055/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4056instructions */
4057 BFD_RELOC_AVR_6,
4058
4059/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4060instructions */
4061 BFD_RELOC_AVR_6_ADIW,
4062
99c513f6
DD
4063/* Renesas RL78 Relocations. */
4064 BFD_RELOC_RL78_NEG8,
4065 BFD_RELOC_RL78_NEG16,
4066 BFD_RELOC_RL78_NEG24,
4067 BFD_RELOC_RL78_NEG32,
4068 BFD_RELOC_RL78_16_OP,
4069 BFD_RELOC_RL78_24_OP,
4070 BFD_RELOC_RL78_32_OP,
4071 BFD_RELOC_RL78_8U,
4072 BFD_RELOC_RL78_16U,
4073 BFD_RELOC_RL78_24U,
4074 BFD_RELOC_RL78_DIR3U_PCREL,
4075 BFD_RELOC_RL78_DIFF,
4076 BFD_RELOC_RL78_GPRELB,
4077 BFD_RELOC_RL78_GPRELW,
4078 BFD_RELOC_RL78_GPRELL,
4079 BFD_RELOC_RL78_SYM,
4080 BFD_RELOC_RL78_OP_SUBTRACT,
4081 BFD_RELOC_RL78_OP_NEG,
4082 BFD_RELOC_RL78_OP_AND,
4083 BFD_RELOC_RL78_OP_SHRA,
4084 BFD_RELOC_RL78_ABS8,
4085 BFD_RELOC_RL78_ABS16,
4086 BFD_RELOC_RL78_ABS16_REV,
4087 BFD_RELOC_RL78_ABS32,
4088 BFD_RELOC_RL78_ABS32_REV,
4089 BFD_RELOC_RL78_ABS16U,
4090 BFD_RELOC_RL78_ABS16UW,
4091 BFD_RELOC_RL78_ABS16UL,
4092 BFD_RELOC_RL78_RELAX,
4093 BFD_RELOC_RL78_HI16,
4094 BFD_RELOC_RL78_HI8,
4095 BFD_RELOC_RL78_LO16,
4096
c7927a3c
NC
4097/* Renesas RX Relocations. */
4098 BFD_RELOC_RX_NEG8,
4099 BFD_RELOC_RX_NEG16,
4100 BFD_RELOC_RX_NEG24,
4101 BFD_RELOC_RX_NEG32,
4102 BFD_RELOC_RX_16_OP,
4103 BFD_RELOC_RX_24_OP,
4104 BFD_RELOC_RX_32_OP,
4105 BFD_RELOC_RX_8U,
4106 BFD_RELOC_RX_16U,
4107 BFD_RELOC_RX_24U,
4108 BFD_RELOC_RX_DIR3U_PCREL,
4109 BFD_RELOC_RX_DIFF,
4110 BFD_RELOC_RX_GPRELB,
4111 BFD_RELOC_RX_GPRELW,
4112 BFD_RELOC_RX_GPRELL,
4113 BFD_RELOC_RX_SYM,
4114 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4115 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4116 BFD_RELOC_RX_ABS8,
4117 BFD_RELOC_RX_ABS16,
e8ef21bf 4118 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4119 BFD_RELOC_RX_ABS32,
e8ef21bf 4120 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4121 BFD_RELOC_RX_ABS16U,
4122 BFD_RELOC_RX_ABS16UW,
4123 BFD_RELOC_RX_ABS16UL,
4124 BFD_RELOC_RX_RELAX,
4125
b5f79c76 4126/* Direct 12 bit. */
a85d7ed0
NC
4127 BFD_RELOC_390_12,
4128
b5f79c76 4129/* 12 bit GOT offset. */
a85d7ed0
NC
4130 BFD_RELOC_390_GOT12,
4131
b5f79c76 4132/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4133 BFD_RELOC_390_PLT32,
4134
b5f79c76 4135/* Copy symbol at runtime. */
a85d7ed0
NC
4136 BFD_RELOC_390_COPY,
4137
b5f79c76 4138/* Create GOT entry. */
a85d7ed0
NC
4139 BFD_RELOC_390_GLOB_DAT,
4140
b5f79c76 4141/* Create PLT entry. */
a85d7ed0
NC
4142 BFD_RELOC_390_JMP_SLOT,
4143
b5f79c76 4144/* Adjust by program base. */
a85d7ed0
NC
4145 BFD_RELOC_390_RELATIVE,
4146
b5f79c76 4147/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4148 BFD_RELOC_390_GOTPC,
4149
b5f79c76 4150/* 16 bit GOT offset. */
a85d7ed0
NC
4151 BFD_RELOC_390_GOT16,
4152
b5f79c76 4153/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4154 BFD_RELOC_390_PC16DBL,
4155
b5f79c76 4156/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4157 BFD_RELOC_390_PLT16DBL,
4158
b5f79c76 4159/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4160 BFD_RELOC_390_PC32DBL,
4161
b5f79c76 4162/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4163 BFD_RELOC_390_PLT32DBL,
4164
b5f79c76 4165/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4166 BFD_RELOC_390_GOTPCDBL,
4167
b5f79c76 4168/* 64 bit GOT offset. */
a85d7ed0
NC
4169 BFD_RELOC_390_GOT64,
4170
b5f79c76 4171/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4172 BFD_RELOC_390_PLT64,
4173
b5f79c76 4174/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4175 BFD_RELOC_390_GOTENT,
4176
5236c819
MS
4177/* 64 bit offset to GOT. */
4178 BFD_RELOC_390_GOTOFF64,
4179
4180/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4181 BFD_RELOC_390_GOTPLT12,
4182
4183/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4184 BFD_RELOC_390_GOTPLT16,
4185
4186/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4187 BFD_RELOC_390_GOTPLT32,
4188
4189/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4190 BFD_RELOC_390_GOTPLT64,
4191
4192/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4193 BFD_RELOC_390_GOTPLTENT,
4194
4195/* 16-bit rel. offset from the GOT to a PLT entry. */
4196 BFD_RELOC_390_PLTOFF16,
4197
4198/* 32-bit rel. offset from the GOT to a PLT entry. */
4199 BFD_RELOC_390_PLTOFF32,
4200
4201/* 64-bit rel. offset from the GOT to a PLT entry. */
4202 BFD_RELOC_390_PLTOFF64,
4203
69fc87f1
MS
4204/* s390 tls relocations. */
4205 BFD_RELOC_390_TLS_LOAD,
4206 BFD_RELOC_390_TLS_GDCALL,
4207 BFD_RELOC_390_TLS_LDCALL,
4208 BFD_RELOC_390_TLS_GD32,
4209 BFD_RELOC_390_TLS_GD64,
4210 BFD_RELOC_390_TLS_GOTIE12,
4211 BFD_RELOC_390_TLS_GOTIE32,
4212 BFD_RELOC_390_TLS_GOTIE64,
4213 BFD_RELOC_390_TLS_LDM32,
4214 BFD_RELOC_390_TLS_LDM64,
4215 BFD_RELOC_390_TLS_IE32,
4216 BFD_RELOC_390_TLS_IE64,
4217 BFD_RELOC_390_TLS_IEENT,
4218 BFD_RELOC_390_TLS_LE32,
4219 BFD_RELOC_390_TLS_LE64,
4220 BFD_RELOC_390_TLS_LDO32,
4221 BFD_RELOC_390_TLS_LDO64,
4222 BFD_RELOC_390_TLS_DTPMOD,
4223 BFD_RELOC_390_TLS_DTPOFF,
4224 BFD_RELOC_390_TLS_TPOFF,
4225
bd1ea41b
MS
4226/* Long displacement extension. */
4227 BFD_RELOC_390_20,
4228 BFD_RELOC_390_GOT20,
4229 BFD_RELOC_390_GOTPLT20,
4230 BFD_RELOC_390_TLS_GOTIE20,
4231
c3b7224a
NC
4232/* Score relocations
4233Low 16 bit for load/store */
1c0d3aa6
NC
4234 BFD_RELOC_SCORE_GPREL15,
4235
4236/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4237 BFD_RELOC_SCORE_DUMMY2,
4238 BFD_RELOC_SCORE_JMP,
4239
4240/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4241 BFD_RELOC_SCORE_BRANCH,
4242
c3b7224a
NC
4243/* This is a 32-bit reloc for 48-bit instructions. */
4244 BFD_RELOC_SCORE_IMM30,
4245
4246/* This is a 32-bit reloc for 48-bit instructions. */
4247 BFD_RELOC_SCORE_IMM32,
4248
1c0d3aa6
NC
4249/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4250 BFD_RELOC_SCORE16_JMP,
4251
4252/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4253 BFD_RELOC_SCORE16_BRANCH,
4254
c3b7224a
NC
4255/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4256 BFD_RELOC_SCORE_BCMP,
4257
1c0d3aa6
NC
4258/* Undocumented Score relocs */
4259 BFD_RELOC_SCORE_GOT15,
4260 BFD_RELOC_SCORE_GOT_LO16,
4261 BFD_RELOC_SCORE_CALL15,
4262 BFD_RELOC_SCORE_DUMMY_HI16,
4263
cf88bb9f
NC
4264/* Scenix IP2K - 9-bit register number / data address */
4265 BFD_RELOC_IP2K_FR9,
4266
4267/* Scenix IP2K - 4-bit register/data bank number */
4268 BFD_RELOC_IP2K_BANK,
4269
4270/* Scenix IP2K - low 13 bits of instruction word address */
4271 BFD_RELOC_IP2K_ADDR16CJP,
4272
4273/* Scenix IP2K - high 3 bits of instruction word address */
4274 BFD_RELOC_IP2K_PAGE3,
4275
4276/* Scenix IP2K - ext/low/high 8 bits of data address */
4277 BFD_RELOC_IP2K_LO8DATA,
4278 BFD_RELOC_IP2K_HI8DATA,
4279 BFD_RELOC_IP2K_EX8DATA,
4280
4281/* Scenix IP2K - low/high 8 bits of instruction word address */
4282 BFD_RELOC_IP2K_LO8INSN,
4283 BFD_RELOC_IP2K_HI8INSN,
4284
4285/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4286 BFD_RELOC_IP2K_PC_SKIP,
4287
4288/* Scenix IP2K - 16 bit word address in text section. */
4289 BFD_RELOC_IP2K_TEXT,
4290
4291/* Scenix IP2K - 7-bit sp or dp offset */
4292 BFD_RELOC_IP2K_FR_OFFSET,
4293
4294/* Scenix VPE4K coprocessor - data/insn-space addressing */
4295 BFD_RELOC_VPE4KMATH_DATA,
4296 BFD_RELOC_VPE4KMATH_INSN,
4297
adde6300 4298/* These two relocations are used by the linker to determine which of
252b5132
RH
4299the entries in a C++ virtual function table are actually used. When
4300the --gc-sections option is given, the linker will zero out the entries
4301that are not used, so that the code for those functions need not be
4302included in the output.
4303
4304VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4305linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4306relocation's symbol should be the parent class' vtable, and the
4307relocation should be located at the child vtable.
4308
4309VTABLE_ENTRY is a zero-space relocation that describes the use of a
4310virtual function table entry. The reloc's symbol should refer to the
4311table of the class mentioned in the code. Off of that base, an offset
adde6300 4312describes the entry that is being used. For Rela hosts, this offset
252b5132 4313is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4314this offset in the reloc's section offset. */
252b5132
RH
4315 BFD_RELOC_VTABLE_INHERIT,
4316 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4317
b5f79c76 4318/* Intel IA64 Relocations. */
800eeca4
JW
4319 BFD_RELOC_IA64_IMM14,
4320 BFD_RELOC_IA64_IMM22,
4321 BFD_RELOC_IA64_IMM64,
4322 BFD_RELOC_IA64_DIR32MSB,
4323 BFD_RELOC_IA64_DIR32LSB,
4324 BFD_RELOC_IA64_DIR64MSB,
4325 BFD_RELOC_IA64_DIR64LSB,
4326 BFD_RELOC_IA64_GPREL22,
4327 BFD_RELOC_IA64_GPREL64I,
4328 BFD_RELOC_IA64_GPREL32MSB,
4329 BFD_RELOC_IA64_GPREL32LSB,
4330 BFD_RELOC_IA64_GPREL64MSB,
4331 BFD_RELOC_IA64_GPREL64LSB,
4332 BFD_RELOC_IA64_LTOFF22,
4333 BFD_RELOC_IA64_LTOFF64I,
4334 BFD_RELOC_IA64_PLTOFF22,
4335 BFD_RELOC_IA64_PLTOFF64I,
4336 BFD_RELOC_IA64_PLTOFF64MSB,
4337 BFD_RELOC_IA64_PLTOFF64LSB,
4338 BFD_RELOC_IA64_FPTR64I,
4339 BFD_RELOC_IA64_FPTR32MSB,
4340 BFD_RELOC_IA64_FPTR32LSB,
4341 BFD_RELOC_IA64_FPTR64MSB,
4342 BFD_RELOC_IA64_FPTR64LSB,
4343 BFD_RELOC_IA64_PCREL21B,
748abff6 4344 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4345 BFD_RELOC_IA64_PCREL21M,
4346 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4347 BFD_RELOC_IA64_PCREL22,
4348 BFD_RELOC_IA64_PCREL60B,
4349 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4350 BFD_RELOC_IA64_PCREL32MSB,
4351 BFD_RELOC_IA64_PCREL32LSB,
4352 BFD_RELOC_IA64_PCREL64MSB,
4353 BFD_RELOC_IA64_PCREL64LSB,
4354 BFD_RELOC_IA64_LTOFF_FPTR22,
4355 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4356 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4357 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4358 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4359 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4360 BFD_RELOC_IA64_SEGREL32MSB,
4361 BFD_RELOC_IA64_SEGREL32LSB,
4362 BFD_RELOC_IA64_SEGREL64MSB,
4363 BFD_RELOC_IA64_SEGREL64LSB,
4364 BFD_RELOC_IA64_SECREL32MSB,
4365 BFD_RELOC_IA64_SECREL32LSB,
4366 BFD_RELOC_IA64_SECREL64MSB,
4367 BFD_RELOC_IA64_SECREL64LSB,
4368 BFD_RELOC_IA64_REL32MSB,
4369 BFD_RELOC_IA64_REL32LSB,
4370 BFD_RELOC_IA64_REL64MSB,
4371 BFD_RELOC_IA64_REL64LSB,
4372 BFD_RELOC_IA64_LTV32MSB,
4373 BFD_RELOC_IA64_LTV32LSB,
4374 BFD_RELOC_IA64_LTV64MSB,
4375 BFD_RELOC_IA64_LTV64LSB,
4376 BFD_RELOC_IA64_IPLTMSB,
4377 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4378 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4379 BFD_RELOC_IA64_LTOFF22X,
4380 BFD_RELOC_IA64_LDXMOV,
4381 BFD_RELOC_IA64_TPREL14,
800eeca4 4382 BFD_RELOC_IA64_TPREL22,
13ae64f3 4383 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4384 BFD_RELOC_IA64_TPREL64MSB,
4385 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4386 BFD_RELOC_IA64_LTOFF_TPREL22,
4387 BFD_RELOC_IA64_DTPMOD64MSB,
4388 BFD_RELOC_IA64_DTPMOD64LSB,
4389 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4390 BFD_RELOC_IA64_DTPREL14,
4391 BFD_RELOC_IA64_DTPREL22,
4392 BFD_RELOC_IA64_DTPREL64I,
4393 BFD_RELOC_IA64_DTPREL32MSB,
4394 BFD_RELOC_IA64_DTPREL32LSB,
4395 BFD_RELOC_IA64_DTPREL64MSB,
4396 BFD_RELOC_IA64_DTPREL64LSB,
4397 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4398
4399/* Motorola 68HC11 reloc.
3dbfec86 4400This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4401 BFD_RELOC_M68HC11_HI8,
4402
4403/* Motorola 68HC11 reloc.
3dbfec86 4404This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4405 BFD_RELOC_M68HC11_LO8,
4406
4407/* Motorola 68HC11 reloc.
3dbfec86 4408This is the 3 bit of a value. */
60bcf0fa 4409 BFD_RELOC_M68HC11_3B,
06c15ad7 4410
3dbfec86
SC
4411/* Motorola 68HC11 reloc.
4412This reloc marks the beginning of a jump/call instruction.
4413It is used for linker relaxation to correctly identify beginning
7dee875e 4414of instruction and change some branches to use PC-relative
3dbfec86
SC
4415addressing mode. */
4416 BFD_RELOC_M68HC11_RL_JUMP,
4417
4418/* Motorola 68HC11 reloc.
4419This reloc marks a group of several instructions that gcc generates
4420and for which the linker relaxation pass can modify and/or remove
4421some of them. */
4422 BFD_RELOC_M68HC11_RL_GROUP,
4423
4424/* Motorola 68HC11 reloc.
4425This is the 16-bit lower part of an address. It is used for 'call'
4426instruction to specify the symbol address without any special
4427transformation (due to memory bank window). */
4428 BFD_RELOC_M68HC11_LO16,
4429
4430/* Motorola 68HC11 reloc.
4431This is a 8-bit reloc that specifies the page number of an address.
4432It is used by 'call' instruction to specify the page number of
4433the symbol. */
4434 BFD_RELOC_M68HC11_PAGE,
4435
4436/* Motorola 68HC11 reloc.
4437This is a 24-bit reloc that represents the address with a 16-bit
4438value and a 8-bit page number. The symbol address is transformed
4439to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4440 BFD_RELOC_M68HC11_24,
4441
28d39d1a
NC
4442/* Motorola 68HC12 reloc.
4443This is the 5 bits of a value. */
4444 BFD_RELOC_M68HC12_5B,
4445
0949843d
NC
4446/* NS CR16C Relocations. */
4447 BFD_RELOC_16C_NUM08,
4448 BFD_RELOC_16C_NUM08_C,
4449 BFD_RELOC_16C_NUM16,
4450 BFD_RELOC_16C_NUM16_C,
4451 BFD_RELOC_16C_NUM32,
4452 BFD_RELOC_16C_NUM32_C,
4453 BFD_RELOC_16C_DISP04,
4454 BFD_RELOC_16C_DISP04_C,
4455 BFD_RELOC_16C_DISP08,
4456 BFD_RELOC_16C_DISP08_C,
4457 BFD_RELOC_16C_DISP16,
4458 BFD_RELOC_16C_DISP16_C,
4459 BFD_RELOC_16C_DISP24,
4460 BFD_RELOC_16C_DISP24_C,
4461 BFD_RELOC_16C_DISP24a,
4462 BFD_RELOC_16C_DISP24a_C,
4463 BFD_RELOC_16C_REG04,
4464 BFD_RELOC_16C_REG04_C,
4465 BFD_RELOC_16C_REG04a,
4466 BFD_RELOC_16C_REG04a_C,
4467 BFD_RELOC_16C_REG14,
4468 BFD_RELOC_16C_REG14_C,
4469 BFD_RELOC_16C_REG16,
4470 BFD_RELOC_16C_REG16_C,
4471 BFD_RELOC_16C_REG20,
4472 BFD_RELOC_16C_REG20_C,
4473 BFD_RELOC_16C_ABS20,
4474 BFD_RELOC_16C_ABS20_C,
4475 BFD_RELOC_16C_ABS24,
4476 BFD_RELOC_16C_ABS24_C,
4477 BFD_RELOC_16C_IMM04,
4478 BFD_RELOC_16C_IMM04_C,
4479 BFD_RELOC_16C_IMM16,
4480 BFD_RELOC_16C_IMM16_C,
4481 BFD_RELOC_16C_IMM20,
4482 BFD_RELOC_16C_IMM20_C,
4483 BFD_RELOC_16C_IMM24,
4484 BFD_RELOC_16C_IMM24_C,
4485 BFD_RELOC_16C_IMM32,
4486 BFD_RELOC_16C_IMM32_C,
4487
3d3d428f
NC
4488/* NS CR16 Relocations. */
4489 BFD_RELOC_CR16_NUM8,
4490 BFD_RELOC_CR16_NUM16,
4491 BFD_RELOC_CR16_NUM32,
4492 BFD_RELOC_CR16_NUM32a,
4493 BFD_RELOC_CR16_REGREL0,
4494 BFD_RELOC_CR16_REGREL4,
4495 BFD_RELOC_CR16_REGREL4a,
4496 BFD_RELOC_CR16_REGREL14,
4497 BFD_RELOC_CR16_REGREL14a,
4498 BFD_RELOC_CR16_REGREL16,
4499 BFD_RELOC_CR16_REGREL20,
4500 BFD_RELOC_CR16_REGREL20a,
4501 BFD_RELOC_CR16_ABS20,
4502 BFD_RELOC_CR16_ABS24,
4503 BFD_RELOC_CR16_IMM4,
4504 BFD_RELOC_CR16_IMM8,
4505 BFD_RELOC_CR16_IMM16,
4506 BFD_RELOC_CR16_IMM20,
4507 BFD_RELOC_CR16_IMM24,
4508 BFD_RELOC_CR16_IMM32,
4509 BFD_RELOC_CR16_IMM32a,
4510 BFD_RELOC_CR16_DISP4,
4511 BFD_RELOC_CR16_DISP8,
4512 BFD_RELOC_CR16_DISP16,
4513 BFD_RELOC_CR16_DISP20,
4514 BFD_RELOC_CR16_DISP24,
4515 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4516 BFD_RELOC_CR16_SWITCH8,
4517 BFD_RELOC_CR16_SWITCH16,
4518 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4519 BFD_RELOC_CR16_GOT_REGREL20,
4520 BFD_RELOC_CR16_GOTC_REGREL20,
4521 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4522
1fe1f39c
NC
4523/* NS CRX Relocations. */
4524 BFD_RELOC_CRX_REL4,
4525 BFD_RELOC_CRX_REL8,
4526 BFD_RELOC_CRX_REL8_CMP,
4527 BFD_RELOC_CRX_REL16,
4528 BFD_RELOC_CRX_REL24,
4529 BFD_RELOC_CRX_REL32,
4530 BFD_RELOC_CRX_REGREL12,
4531 BFD_RELOC_CRX_REGREL22,
4532 BFD_RELOC_CRX_REGREL28,
4533 BFD_RELOC_CRX_REGREL32,
4534 BFD_RELOC_CRX_ABS16,
4535 BFD_RELOC_CRX_ABS32,
4536 BFD_RELOC_CRX_NUM8,
4537 BFD_RELOC_CRX_NUM16,
4538 BFD_RELOC_CRX_NUM32,
4539 BFD_RELOC_CRX_IMM16,
4540 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4541 BFD_RELOC_CRX_SWITCH8,
4542 BFD_RELOC_CRX_SWITCH16,
4543 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4544
06c15ad7 4545/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4546(at present) written to any object files. */
06c15ad7
HPN
4547 BFD_RELOC_CRIS_BDISP8,
4548 BFD_RELOC_CRIS_UNSIGNED_5,
4549 BFD_RELOC_CRIS_SIGNED_6,
4550 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4551 BFD_RELOC_CRIS_SIGNED_8,
4552 BFD_RELOC_CRIS_UNSIGNED_8,
4553 BFD_RELOC_CRIS_SIGNED_16,
4554 BFD_RELOC_CRIS_UNSIGNED_16,
4555 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4556 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4557
b5f79c76 4558/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4559 BFD_RELOC_CRIS_COPY,
4560 BFD_RELOC_CRIS_GLOB_DAT,
4561 BFD_RELOC_CRIS_JUMP_SLOT,
4562 BFD_RELOC_CRIS_RELATIVE,
4563
b5f79c76 4564/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4565 BFD_RELOC_CRIS_32_GOT,
4566
b5f79c76 4567/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4568 BFD_RELOC_CRIS_16_GOT,
4569
b5f79c76 4570/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4571 BFD_RELOC_CRIS_32_GOTPLT,
4572
b5f79c76 4573/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4574 BFD_RELOC_CRIS_16_GOTPLT,
4575
b5f79c76 4576/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4577 BFD_RELOC_CRIS_32_GOTREL,
4578
b5f79c76 4579/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4580 BFD_RELOC_CRIS_32_PLT_GOTREL,
4581
b5f79c76 4582/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4583 BFD_RELOC_CRIS_32_PLT_PCREL,
4584
3926fc54
HPN
4585/* Relocs used in TLS code for CRIS. */
4586 BFD_RELOC_CRIS_32_GOT_GD,
4587 BFD_RELOC_CRIS_16_GOT_GD,
4588 BFD_RELOC_CRIS_32_GD,
4589 BFD_RELOC_CRIS_DTP,
4590 BFD_RELOC_CRIS_32_DTPREL,
4591 BFD_RELOC_CRIS_16_DTPREL,
4592 BFD_RELOC_CRIS_32_GOT_TPREL,
4593 BFD_RELOC_CRIS_16_GOT_TPREL,
4594 BFD_RELOC_CRIS_32_TPREL,
4595 BFD_RELOC_CRIS_16_TPREL,
4596 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4597 BFD_RELOC_CRIS_32_IE,
3926fc54 4598
b5f79c76 4599/* Intel i860 Relocations. */
a87fdb8d
JE
4600 BFD_RELOC_860_COPY,
4601 BFD_RELOC_860_GLOB_DAT,
4602 BFD_RELOC_860_JUMP_SLOT,
4603 BFD_RELOC_860_RELATIVE,
4604 BFD_RELOC_860_PC26,
4605 BFD_RELOC_860_PLT26,
4606 BFD_RELOC_860_PC16,
4607 BFD_RELOC_860_LOW0,
4608 BFD_RELOC_860_SPLIT0,
4609 BFD_RELOC_860_LOW1,
4610 BFD_RELOC_860_SPLIT1,
4611 BFD_RELOC_860_LOW2,
4612 BFD_RELOC_860_SPLIT2,
4613 BFD_RELOC_860_LOW3,
4614 BFD_RELOC_860_LOGOT0,
4615 BFD_RELOC_860_SPGOT0,
4616 BFD_RELOC_860_LOGOT1,
4617 BFD_RELOC_860_SPGOT1,
4618 BFD_RELOC_860_LOGOTOFF0,
4619 BFD_RELOC_860_SPGOTOFF0,
4620 BFD_RELOC_860_LOGOTOFF1,
4621 BFD_RELOC_860_SPGOTOFF1,
4622 BFD_RELOC_860_LOGOTOFF2,
4623 BFD_RELOC_860_LOGOTOFF3,
4624 BFD_RELOC_860_LOPC,
4625 BFD_RELOC_860_HIGHADJ,
4626 BFD_RELOC_860_HAGOT,
4627 BFD_RELOC_860_HAGOTOFF,
4628 BFD_RELOC_860_HAPC,
4629 BFD_RELOC_860_HIGH,
4630 BFD_RELOC_860_HIGOT,
4631 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4632
b5f79c76 4633/* OpenRISC Relocations. */
b3baf5d0
NC
4634 BFD_RELOC_OPENRISC_ABS_26,
4635 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4636
b5f79c76 4637/* H8 elf Relocations. */
e01b0e69
JR
4638 BFD_RELOC_H8_DIR16A8,
4639 BFD_RELOC_H8_DIR16R8,
4640 BFD_RELOC_H8_DIR24A8,
4641 BFD_RELOC_H8_DIR24R8,
4642 BFD_RELOC_H8_DIR32A16,
93fbbb04 4643
b5f79c76 4644/* Sony Xstormy16 Relocations. */
93fbbb04 4645 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4646 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4647 BFD_RELOC_XSTORMY16_24,
4648 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4649
d9352518
DB
4650/* Self-describing complex relocations. */
4651 BFD_RELOC_RELC,
4652
4653
d70c5fc7
NC
4654/* Infineon Relocations. */
4655 BFD_RELOC_XC16X_PAG,
4656 BFD_RELOC_XC16X_POF,
4657 BFD_RELOC_XC16X_SEG,
4658 BFD_RELOC_XC16X_SOF,
4659
90ace9e9
JT
4660/* Relocations used by VAX ELF. */
4661 BFD_RELOC_VAX_GLOB_DAT,
4662 BFD_RELOC_VAX_JMP_SLOT,
4663 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4664
d031aafb
NS
4665/* Morpho MT - 16 bit immediate relocation. */
4666 BFD_RELOC_MT_PC16,
e729279b 4667
d031aafb
NS
4668/* Morpho MT - Hi 16 bits of an address. */
4669 BFD_RELOC_MT_HI16,
e729279b 4670
d031aafb
NS
4671/* Morpho MT - Low 16 bits of an address. */
4672 BFD_RELOC_MT_LO16,
e729279b 4673
d031aafb
NS
4674/* Morpho MT - Used to tell the linker which vtable entries are used. */
4675 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4676
d031aafb
NS
4677/* Morpho MT - Used to tell the linker which vtable entries are used. */
4678 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4679
d031aafb
NS
4680/* Morpho MT - 8 bit immediate relocation. */
4681 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4682
2469cfa2
NC
4683/* msp430 specific relocation codes */
4684 BFD_RELOC_MSP430_10_PCREL,
4685 BFD_RELOC_MSP430_16_PCREL,
4686 BFD_RELOC_MSP430_16,
4687 BFD_RELOC_MSP430_16_PCREL_BYTE,
4688 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4689 BFD_RELOC_MSP430_2X_PCREL,
4690 BFD_RELOC_MSP430_RL_PCREL,
a75473eb
SC
4691
4692/* IQ2000 Relocations. */
4693 BFD_RELOC_IQ2000_OFFSET_16,
4694 BFD_RELOC_IQ2000_OFFSET_21,
4695 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
4696
4697/* Special Xtensa relocation used only by PLT entries in ELF shared
4698objects to indicate that the runtime linker should set the value
4699to one of its own internal functions or data structures. */
4700 BFD_RELOC_XTENSA_RTLD,
4701
4702/* Xtensa relocations for ELF shared objects. */
4703 BFD_RELOC_XTENSA_GLOB_DAT,
4704 BFD_RELOC_XTENSA_JMP_SLOT,
4705 BFD_RELOC_XTENSA_RELATIVE,
4706
4707/* Xtensa relocation used in ELF object files for symbols that may require
4708PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4709 BFD_RELOC_XTENSA_PLT,
4710
43cd72b9
BW
4711/* Xtensa relocations to mark the difference of two local symbols.
4712These are only needed to support linker relaxation and can be ignored
4713when not relaxing. The field is set to the value of the difference
4714assuming no relaxation. The relocation encodes the position of the
4715first symbol so the linker can determine whether to adjust the field
4716value. */
4717 BFD_RELOC_XTENSA_DIFF8,
4718 BFD_RELOC_XTENSA_DIFF16,
4719 BFD_RELOC_XTENSA_DIFF32,
4720
4721/* Generic Xtensa relocations for instruction operands. Only the slot
4722number is encoded in the relocation. The relocation applies to the
4723last PC-relative immediate operand, or if there are no PC-relative
4724immediates, to the last immediate operand. */
4725 BFD_RELOC_XTENSA_SLOT0_OP,
4726 BFD_RELOC_XTENSA_SLOT1_OP,
4727 BFD_RELOC_XTENSA_SLOT2_OP,
4728 BFD_RELOC_XTENSA_SLOT3_OP,
4729 BFD_RELOC_XTENSA_SLOT4_OP,
4730 BFD_RELOC_XTENSA_SLOT5_OP,
4731 BFD_RELOC_XTENSA_SLOT6_OP,
4732 BFD_RELOC_XTENSA_SLOT7_OP,
4733 BFD_RELOC_XTENSA_SLOT8_OP,
4734 BFD_RELOC_XTENSA_SLOT9_OP,
4735 BFD_RELOC_XTENSA_SLOT10_OP,
4736 BFD_RELOC_XTENSA_SLOT11_OP,
4737 BFD_RELOC_XTENSA_SLOT12_OP,
4738 BFD_RELOC_XTENSA_SLOT13_OP,
4739 BFD_RELOC_XTENSA_SLOT14_OP,
4740
4741/* Alternate Xtensa relocations. Only the slot is encoded in the
4742relocation. The meaning of these relocations is opcode-specific. */
4743 BFD_RELOC_XTENSA_SLOT0_ALT,
4744 BFD_RELOC_XTENSA_SLOT1_ALT,
4745 BFD_RELOC_XTENSA_SLOT2_ALT,
4746 BFD_RELOC_XTENSA_SLOT3_ALT,
4747 BFD_RELOC_XTENSA_SLOT4_ALT,
4748 BFD_RELOC_XTENSA_SLOT5_ALT,
4749 BFD_RELOC_XTENSA_SLOT6_ALT,
4750 BFD_RELOC_XTENSA_SLOT7_ALT,
4751 BFD_RELOC_XTENSA_SLOT8_ALT,
4752 BFD_RELOC_XTENSA_SLOT9_ALT,
4753 BFD_RELOC_XTENSA_SLOT10_ALT,
4754 BFD_RELOC_XTENSA_SLOT11_ALT,
4755 BFD_RELOC_XTENSA_SLOT12_ALT,
4756 BFD_RELOC_XTENSA_SLOT13_ALT,
4757 BFD_RELOC_XTENSA_SLOT14_ALT,
4758
4759/* Xtensa relocations for backward compatibility. These have all been
4760replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
4761 BFD_RELOC_XTENSA_OP0,
4762 BFD_RELOC_XTENSA_OP1,
4763 BFD_RELOC_XTENSA_OP2,
4764
d70c5fc7 4765/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
4766instructions from an original target. The expansion size is
4767encoded in the reloc size. */
4768 BFD_RELOC_XTENSA_ASM_EXPAND,
4769
d70c5fc7
NC
4770/* Xtensa relocation to mark that the linker should simplify
4771assembler-expanded instructions. This is commonly used
4772internally by the linker after analysis of a
e0001a05
NC
4773BFD_RELOC_XTENSA_ASM_EXPAND. */
4774 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 4775
28dbbc02
BW
4776/* Xtensa TLS relocations. */
4777 BFD_RELOC_XTENSA_TLSDESC_FN,
4778 BFD_RELOC_XTENSA_TLSDESC_ARG,
4779 BFD_RELOC_XTENSA_TLS_DTPOFF,
4780 BFD_RELOC_XTENSA_TLS_TPOFF,
4781 BFD_RELOC_XTENSA_TLS_FUNC,
4782 BFD_RELOC_XTENSA_TLS_ARG,
4783 BFD_RELOC_XTENSA_TLS_CALL,
4784
3c9b82ba
NC
4785/* 8 bit signed offset in (ix+d) or (iy+d). */
4786 BFD_RELOC_Z80_DISP8,
4787
c0524131
NC
4788/* DJNZ offset. */
4789 BFD_RELOC_Z8K_DISP7,
4790
4791/* CALR offset. */
4792 BFD_RELOC_Z8K_CALLR,
4793
4794/* 4 bit value. */
4795 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
4796
4797/* Lattice Mico32 relocations. */
4798 BFD_RELOC_LM32_CALL,
4799 BFD_RELOC_LM32_BRANCH,
4800 BFD_RELOC_LM32_16_GOT,
4801 BFD_RELOC_LM32_GOTOFF_HI16,
4802 BFD_RELOC_LM32_GOTOFF_LO16,
4803 BFD_RELOC_LM32_COPY,
4804 BFD_RELOC_LM32_GLOB_DAT,
4805 BFD_RELOC_LM32_JMP_SLOT,
4806 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
4807
4808/* Difference between two section addreses. Must be followed by a
4809BFD_RELOC_MACH_O_PAIR. */
4810 BFD_RELOC_MACH_O_SECTDIFF,
4811
f88af2f1 4812/* Pair of relocation. Contains the first symbol. */
92bc0e80 4813 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 4814
f88af2f1
TG
4815/* PCREL relocations. They are marked as branch to create PLT entry if
4816required. */
4817 BFD_RELOC_MACH_O_X86_64_BRANCH32,
4818 BFD_RELOC_MACH_O_X86_64_BRANCH8,
4819
4820/* Used when referencing a GOT entry. */
4821 BFD_RELOC_MACH_O_X86_64_GOT,
4822
4823/* Used when loading a GOT entry with movq. It is specially marked so that
4824the linker could optimize the movq to a leaq if possible. */
4825 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
4826
4827/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4828 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
4829
4830/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4831 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
4832
4833/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
4834 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
4835
4836/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
4837 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
4838
4839/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
4840 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
4841
7ba29e2a
NC
4842/* This is a 32 bit reloc for the microblaze that stores the
4843low 16 bits of a value */
4844 BFD_RELOC_MICROBLAZE_32_LO,
4845
4846/* This is a 32 bit pc-relative reloc for the microblaze that
4847stores the low 16 bits of a value */
4848 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4849
4850/* This is a 32 bit reloc for the microblaze that stores a
4851value relative to the read-only small data area anchor */
4852 BFD_RELOC_MICROBLAZE_32_ROSDA,
4853
4854/* This is a 32 bit reloc for the microblaze that stores a
4855value relative to the read-write small data area anchor */
4856 BFD_RELOC_MICROBLAZE_32_RWSDA,
4857
4858/* This is a 32 bit reloc for the microblaze to handle
4859expressions of the form "Symbol Op Symbol" */
4860 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
4861
4862/* This is a 64 bit reloc that stores the 32 bit pc relative
4863value in two words (with an imm instruction). No relocation is
4864done here - only used for relaxing */
4865 BFD_RELOC_MICROBLAZE_64_NONE,
4866
4867/* This is a 64 bit reloc that stores the 32 bit pc relative
4868value in two words (with an imm instruction). The relocation is
4869PC-relative GOT offset */
4870 BFD_RELOC_MICROBLAZE_64_GOTPC,
4871
4872/* This is a 64 bit reloc that stores the 32 bit pc relative
4873value in two words (with an imm instruction). The relocation is
4874GOT offset */
4875 BFD_RELOC_MICROBLAZE_64_GOT,
4876
4877/* This is a 64 bit reloc that stores the 32 bit pc relative
4878value in two words (with an imm instruction). The relocation is
4879PC-relative offset into PLT */
4880 BFD_RELOC_MICROBLAZE_64_PLT,
4881
4882/* This is a 64 bit reloc that stores the 32 bit GOT relative
4883value in two words (with an imm instruction). The relocation is
4884relative offset from _GLOBAL_OFFSET_TABLE_ */
4885 BFD_RELOC_MICROBLAZE_64_GOTOFF,
4886
4887/* This is a 32 bit reloc that stores the 32 bit GOT relative
4888value in a word. The relocation is relative offset from */
4889 BFD_RELOC_MICROBLAZE_32_GOTOFF,
4890
4891/* This is used to tell the dynamic linker to copy the value out of
4892the dynamic object into the runtime process image. */
4893 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d
NC
4894
4895/* Tilera TILEPro Relocations. */
4896 BFD_RELOC_TILEPRO_COPY,
4897 BFD_RELOC_TILEPRO_GLOB_DAT,
4898 BFD_RELOC_TILEPRO_JMP_SLOT,
4899 BFD_RELOC_TILEPRO_RELATIVE,
4900 BFD_RELOC_TILEPRO_BROFF_X1,
4901 BFD_RELOC_TILEPRO_JOFFLONG_X1,
4902 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
4903 BFD_RELOC_TILEPRO_IMM8_X0,
4904 BFD_RELOC_TILEPRO_IMM8_Y0,
4905 BFD_RELOC_TILEPRO_IMM8_X1,
4906 BFD_RELOC_TILEPRO_IMM8_Y1,
4907 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
4908 BFD_RELOC_TILEPRO_MT_IMM15_X1,
4909 BFD_RELOC_TILEPRO_MF_IMM15_X1,
4910 BFD_RELOC_TILEPRO_IMM16_X0,
4911 BFD_RELOC_TILEPRO_IMM16_X1,
4912 BFD_RELOC_TILEPRO_IMM16_X0_LO,
4913 BFD_RELOC_TILEPRO_IMM16_X1_LO,
4914 BFD_RELOC_TILEPRO_IMM16_X0_HI,
4915 BFD_RELOC_TILEPRO_IMM16_X1_HI,
4916 BFD_RELOC_TILEPRO_IMM16_X0_HA,
4917 BFD_RELOC_TILEPRO_IMM16_X1_HA,
4918 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
4919 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
4920 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
4921 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
4922 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
4923 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
4924 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
4925 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
4926 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
4927 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
4928 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
4929 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
4930 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
4931 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
4932 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
4933 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
4934 BFD_RELOC_TILEPRO_MMSTART_X0,
4935 BFD_RELOC_TILEPRO_MMEND_X0,
4936 BFD_RELOC_TILEPRO_MMSTART_X1,
4937 BFD_RELOC_TILEPRO_MMEND_X1,
4938 BFD_RELOC_TILEPRO_SHAMT_X0,
4939 BFD_RELOC_TILEPRO_SHAMT_X1,
4940 BFD_RELOC_TILEPRO_SHAMT_Y0,
4941 BFD_RELOC_TILEPRO_SHAMT_Y1,
4942 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
4943 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
4944 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
4945 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
4946 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
4947 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
4948 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
4949 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
4950 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
4951 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
4952 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
4953 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
4954 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
4955 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
4956 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
4957 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
4958 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
4959 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
4960 BFD_RELOC_TILEPRO_TLS_TPOFF32,
4961
4962/* Tilera TILE-Gx Relocations. */
4963 BFD_RELOC_TILEGX_HW0,
4964 BFD_RELOC_TILEGX_HW1,
4965 BFD_RELOC_TILEGX_HW2,
4966 BFD_RELOC_TILEGX_HW3,
4967 BFD_RELOC_TILEGX_HW0_LAST,
4968 BFD_RELOC_TILEGX_HW1_LAST,
4969 BFD_RELOC_TILEGX_HW2_LAST,
4970 BFD_RELOC_TILEGX_COPY,
4971 BFD_RELOC_TILEGX_GLOB_DAT,
4972 BFD_RELOC_TILEGX_JMP_SLOT,
4973 BFD_RELOC_TILEGX_RELATIVE,
4974 BFD_RELOC_TILEGX_BROFF_X1,
4975 BFD_RELOC_TILEGX_JUMPOFF_X1,
4976 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
4977 BFD_RELOC_TILEGX_IMM8_X0,
4978 BFD_RELOC_TILEGX_IMM8_Y0,
4979 BFD_RELOC_TILEGX_IMM8_X1,
4980 BFD_RELOC_TILEGX_IMM8_Y1,
4981 BFD_RELOC_TILEGX_DEST_IMM8_X1,
4982 BFD_RELOC_TILEGX_MT_IMM14_X1,
4983 BFD_RELOC_TILEGX_MF_IMM14_X1,
4984 BFD_RELOC_TILEGX_MMSTART_X0,
4985 BFD_RELOC_TILEGX_MMEND_X0,
4986 BFD_RELOC_TILEGX_SHAMT_X0,
4987 BFD_RELOC_TILEGX_SHAMT_X1,
4988 BFD_RELOC_TILEGX_SHAMT_Y0,
4989 BFD_RELOC_TILEGX_SHAMT_Y1,
4990 BFD_RELOC_TILEGX_IMM16_X0_HW0,
4991 BFD_RELOC_TILEGX_IMM16_X1_HW0,
4992 BFD_RELOC_TILEGX_IMM16_X0_HW1,
4993 BFD_RELOC_TILEGX_IMM16_X1_HW1,
4994 BFD_RELOC_TILEGX_IMM16_X0_HW2,
4995 BFD_RELOC_TILEGX_IMM16_X1_HW2,
4996 BFD_RELOC_TILEGX_IMM16_X0_HW3,
4997 BFD_RELOC_TILEGX_IMM16_X1_HW3,
4998 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
4999 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5000 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5001 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5002 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5003 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5004 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5005 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5006 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5007 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5008 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5009 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5010 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5011 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5012 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5013 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5014 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5015 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5016 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5017 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5018 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5019 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
5020 BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
5021 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
5022 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
5023 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
5024 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
5025 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
5026 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5027 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5028 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5029 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
5030 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
5031 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
5032 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5033 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
5034 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
5035 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
5036 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
5037 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
5038 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
5039 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
5040 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5041 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5042 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5043 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
5044 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
5045 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
5046 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5047 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
5048 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
5049 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
5050 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
5051 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
5052 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
5053 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
5054 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5055 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5056 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5057 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
5058 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
5059 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE,
5060 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5061 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5062 BFD_RELOC_TILEGX_TLS_TPOFF64,
5063 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5064 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5065 BFD_RELOC_TILEGX_TLS_TPOFF32,
cfb8c092
NC
5066
5067/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5068 BFD_RELOC_EPIPHANY_SIMM8,
5069
5070/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5071 BFD_RELOC_EPIPHANY_SIMM24,
5072
5073/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5074 BFD_RELOC_EPIPHANY_HIGH,
5075
5076/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5077 BFD_RELOC_EPIPHANY_LOW,
5078
5079/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5080 BFD_RELOC_EPIPHANY_SIMM11,
5081
5082/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5083 BFD_RELOC_EPIPHANY_IMM11,
5084
5085/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5086 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5087 BFD_RELOC_UNUSED };
5088typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5089reloc_howto_type *bfd_reloc_type_lookup
5090 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5091reloc_howto_type *bfd_reloc_name_lookup
5092 (bfd *abfd, const char *reloc_name);
252b5132 5093
c58b9523 5094const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5095
e61463e1 5096/* Extracted from syms.c. */
541389e2 5097
fc0a2244 5098typedef struct bfd_symbol
252b5132 5099{
b5f79c76
NC
5100 /* A pointer to the BFD which owns the symbol. This information
5101 is necessary so that a back end can work out what additional
5102 information (invisible to the application writer) is carried
5103 with the symbol.
5104
5105 This field is *almost* redundant, since you can use section->owner
5106 instead, except that some symbols point to the global sections
5107 bfd_{abs,com,und}_section. This could be fixed by making
5108 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5109 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5110
5111 /* The text of the symbol. The name is left alone, and not copied; the
5112 application may not alter it. */
dc810e39 5113 const char *name;
252b5132 5114
b5f79c76
NC
5115 /* The value of the symbol. This really should be a union of a
5116 numeric value with a pointer, since some flags indicate that
5117 a pointer to another symbol is stored here. */
252b5132
RH
5118 symvalue value;
5119
b5f79c76 5120 /* Attributes of a symbol. */
e7c33416 5121#define BSF_NO_FLAGS 0x00
252b5132 5122
b5f79c76
NC
5123 /* The symbol has local scope; <<static>> in <<C>>. The value
5124 is the offset into the section of the data. */
e7c33416 5125#define BSF_LOCAL (1 << 0)
252b5132 5126
b5f79c76
NC
5127 /* The symbol has global scope; initialized data in <<C>>. The
5128 value is the offset into the section of the data. */
e7c33416 5129#define BSF_GLOBAL (1 << 1)
252b5132 5130
b5f79c76
NC
5131 /* The symbol has global scope and is exported. The value is
5132 the offset into the section of the data. */
5133#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5134
b5f79c76 5135 /* A normal C symbol would be one of:
e7c33416 5136 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5137 <<BSF_GLOBAL>>. */
252b5132 5138
7dee875e 5139 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5140 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5141#define BSF_DEBUGGING (1 << 2)
252b5132 5142
b5f79c76
NC
5143 /* The symbol denotes a function entry point. Used in ELF,
5144 perhaps others someday. */
e7c33416
NC
5145#define BSF_FUNCTION (1 << 3)
5146
b5f79c76 5147 /* Used by the linker. */
e7c33416
NC
5148#define BSF_KEEP (1 << 5)
5149#define BSF_KEEP_G (1 << 6)
252b5132 5150
b5f79c76
NC
5151 /* A weak global symbol, overridable without warnings by
5152 a regular global symbol of the same name. */
e7c33416 5153#define BSF_WEAK (1 << 7)
252b5132 5154
b5f79c76
NC
5155 /* This symbol was created to point to a section, e.g. ELF's
5156 STT_SECTION symbols. */
e7c33416 5157#define BSF_SECTION_SYM (1 << 8)
252b5132 5158
b5f79c76
NC
5159 /* The symbol used to be a common symbol, but now it is
5160 allocated. */
e7c33416 5161#define BSF_OLD_COMMON (1 << 9)
252b5132 5162
b5f79c76
NC
5163 /* In some files the type of a symbol sometimes alters its
5164 location in an output file - ie in coff a <<ISFCN>> symbol
5165 which is also <<C_EXT>> symbol appears where it was
5166 declared and not at the end of a section. This bit is set
5167 by the target BFD part to convey this information. */
e7c33416 5168#define BSF_NOT_AT_END (1 << 10)
252b5132 5169
b5f79c76 5170 /* Signal that the symbol is the label of constructor section. */
e7c33416 5171#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5172
b5f79c76
NC
5173 /* Signal that the symbol is a warning symbol. The name is a
5174 warning. The name of the next symbol is the one to warn about;
5175 if a reference is made to a symbol with the same name as the next
5176 symbol, a warning is issued by the linker. */
e7c33416 5177#define BSF_WARNING (1 << 12)
252b5132 5178
b5f79c76
NC
5179 /* Signal that the symbol is indirect. This symbol is an indirect
5180 pointer to the symbol with the same name as the next symbol. */
e7c33416 5181#define BSF_INDIRECT (1 << 13)
252b5132 5182
b5f79c76
NC
5183 /* BSF_FILE marks symbols that contain a file name. This is used
5184 for ELF STT_FILE symbols. */
e7c33416 5185#define BSF_FILE (1 << 14)
252b5132 5186
b5f79c76 5187 /* Symbol is from dynamic linking information. */
e7c33416 5188#define BSF_DYNAMIC (1 << 15)
252b5132 5189
b5f79c76
NC
5190 /* The symbol denotes a data object. Used in ELF, and perhaps
5191 others someday. */
e7c33416 5192#define BSF_OBJECT (1 << 16)
252b5132 5193
b5f79c76
NC
5194 /* This symbol is a debugging symbol. The value is the offset
5195 into the section of the data. BSF_DEBUGGING should be set
5196 as well. */
e7c33416 5197#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5198
13ae64f3 5199 /* This symbol is thread local. Used in ELF. */
e7c33416 5200#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5201
d9352518
DB
5202 /* This symbol represents a complex relocation expression,
5203 with the expression tree serialized in the symbol name. */
e7c33416 5204#define BSF_RELC (1 << 19)
d9352518
DB
5205
5206 /* This symbol represents a signed complex relocation expression,
5207 with the expression tree serialized in the symbol name. */
e7c33416 5208#define BSF_SRELC (1 << 20)
d9352518 5209
6ba2a415 5210 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5211#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5212
d8045f23
NC
5213 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5214 The dynamic linker will compute the value of this symbol by
5215 calling the function that it points to. BSF_FUNCTION must
5216 also be also set. */
5217#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5218 /* This symbol is a globally unique data object. The dynamic linker
5219 will make sure that in the entire process there is just one symbol
5220 with this name and type in use. BSF_OBJECT must also be set. */
5221#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5222
252b5132
RH
5223 flagword flags;
5224
b5f79c76
NC
5225 /* A pointer to the section to which this symbol is
5226 relative. This will always be non NULL, there are special
5227 sections for undefined and absolute symbols. */
198beae2 5228 struct bfd_section *section;
252b5132 5229
b5f79c76 5230 /* Back end special data. */
252b5132
RH
5231 union
5232 {
c58b9523 5233 void *p;
252b5132 5234 bfd_vma i;
b5f79c76
NC
5235 }
5236 udata;
5237}
5238asymbol;
252b5132 5239
252b5132
RH
5240#define bfd_get_symtab_upper_bound(abfd) \
5241 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5242
c58b9523 5243bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5244
c58b9523 5245bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5246
5247#define bfd_is_local_label_name(abfd, name) \
c58b9523 5248 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5249
3c9458e9
NC
5250bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5251
5252#define bfd_is_target_special_symbol(abfd, sym) \
5253 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5254
252b5132 5255#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5256 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5257
c58b9523
AM
5258bfd_boolean bfd_set_symtab
5259 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5260
c58b9523 5261void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5262
5263#define bfd_make_empty_symbol(abfd) \
c58b9523 5264 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5265
c58b9523 5266asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5267
252b5132 5268#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5269 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5270
c58b9523 5271int bfd_decode_symclass (asymbol *symbol);
252b5132 5272
c58b9523 5273bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5274
c58b9523 5275void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5276
c58b9523
AM
5277bfd_boolean bfd_copy_private_symbol_data
5278 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5279
5280#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5281 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5282 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5283
e61463e1 5284/* Extracted from bfd.c. */
a50b1753
NC
5285enum bfd_direction
5286 {
5287 no_direction = 0,
5288 read_direction = 1,
5289 write_direction = 2,
5290 both_direction = 3
5291 };
5292
c2852e88 5293struct bfd
252b5132 5294{
52b69c9e
AO
5295 /* A unique identifier of the BFD */
5296 unsigned int id;
5297
b5f79c76
NC
5298 /* The filename the application opened the BFD with. */
5299 const char *filename;
252b5132 5300
b5f79c76
NC
5301 /* A pointer to the target jump table. */
5302 const struct bfd_target *xvec;
252b5132 5303
40838a72
AC
5304 /* The IOSTREAM, and corresponding IO vector that provide access
5305 to the file backing the BFD. */
c58b9523 5306 void *iostream;
40838a72 5307 const struct bfd_iovec *iovec;
252b5132 5308
b5f79c76
NC
5309 /* The caching routines use these to maintain a
5310 least-recently-used list of BFDs. */
2ce40c65 5311 struct bfd *lru_prev, *lru_next;
252b5132 5312
b5f79c76
NC
5313 /* When a file is closed by the caching routines, BFD retains
5314 state information on the file here... */
5315 ufile_ptr where;
252b5132 5316
b34976b6 5317 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5318 long mtime;
252b5132 5319
b5f79c76
NC
5320 /* Reserved for an unimplemented file locking extension. */
5321 int ifd;
252b5132 5322
b5f79c76
NC
5323 /* The format which belongs to the BFD. (object, core, etc.) */
5324 bfd_format format;
252b5132 5325
b5f79c76 5326 /* The direction with which the BFD was opened. */
a50b1753 5327 enum bfd_direction direction;
b5f79c76
NC
5328
5329 /* Format_specific flags. */
5330 flagword flags;
252b5132 5331
6ad2759d
L
5332 /* Values that may appear in the flags field of a BFD. These also
5333 appear in the object_flags field of the bfd_target structure, where
5334 they indicate the set of flags used by that backend (not all flags
5335 are meaningful for all object file formats) (FIXME: at the moment,
5336 the object_flags values have mostly just been copied from backend
5337 to another, and are not necessarily correct). */
5338
5339#define BFD_NO_FLAGS 0x00
5340
5341 /* BFD contains relocation entries. */
5342#define HAS_RELOC 0x01
5343
5344 /* BFD is directly executable. */
5345#define EXEC_P 0x02
5346
5347 /* BFD has line number information (basically used for F_LNNO in a
5348 COFF header). */
5349#define HAS_LINENO 0x04
5350
5351 /* BFD has debugging information. */
5352#define HAS_DEBUG 0x08
5353
5354 /* BFD has symbols. */
5355#define HAS_SYMS 0x10
5356
5357 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5358 header). */
5359#define HAS_LOCALS 0x20
5360
5361 /* BFD is a dynamic object. */
5362#define DYNAMIC 0x40
5363
5364 /* Text section is write protected (if D_PAGED is not set, this is
5365 like an a.out NMAGIC file) (the linker sets this by default, but
5366 clears it for -r or -N). */
5367#define WP_TEXT 0x80
5368
5369 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5370 linker sets this by default, but clears it for -r or -n or -N). */
5371#define D_PAGED 0x100
5372
5373 /* BFD is relaxable (this means that bfd_relax_section may be able to
5374 do something) (sometimes bfd_relax_section can do something even if
5375 this is not set). */
5376#define BFD_IS_RELAXABLE 0x200
5377
5378 /* This may be set before writing out a BFD to request using a
5379 traditional format. For example, this is used to request that when
5380 writing out an a.out object the symbols not be hashed to eliminate
5381 duplicates. */
5382#define BFD_TRADITIONAL_FORMAT 0x400
5383
5384 /* This flag indicates that the BFD contents are actually cached
5385 in memory. If this is set, iostream points to a bfd_in_memory
5386 struct. */
5387#define BFD_IN_MEMORY 0x800
5388
5389 /* The sections in this BFD specify a memory page. */
5390#define HAS_LOAD_PAGE 0x1000
5391
5392 /* This BFD has been created by the linker and doesn't correspond
5393 to any input file. */
5394#define BFD_LINKER_CREATED 0x2000
5395
36e4dce6
CD
5396 /* This may be set before writing out a BFD to request that it
5397 be written using values for UIDs, GIDs, timestamps, etc. that
5398 will be consistent from run to run. */
5399#define BFD_DETERMINISTIC_OUTPUT 0x4000
5400
4a114e3e
L
5401 /* Compress sections in this BFD. */
5402#define BFD_COMPRESS 0x8000
5403
5404 /* Decompress sections in this BFD. */
5405#define BFD_DECOMPRESS 0x10000
5406
9e2278f5
AM
5407 /* BFD is a dummy, for plugins. */
5408#define BFD_PLUGIN 0x20000
5409
4a114e3e
L
5410 /* Flags bits to be saved in bfd_preserve_save. */
5411#define BFD_FLAGS_SAVED \
9e2278f5 5412 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 5413
6b6bc957
L
5414 /* Flags bits which are for BFD use only. */
5415#define BFD_FLAGS_FOR_BFD_USE_MASK \
5416 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 5417 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 5418
b5f79c76
NC
5419 /* Currently my_archive is tested before adding origin to
5420 anything. I believe that this can become always an add of
5421 origin, with origin set to 0 for non archive files. */
5422 ufile_ptr origin;
252b5132 5423
a8da6403
NC
5424 /* The origin in the archive of the proxy entry. This will
5425 normally be the same as origin, except for thin archives,
5426 when it will contain the current offset of the proxy in the
5427 thin archive rather than the offset of the bfd in its actual
5428 container. */
5429 ufile_ptr proxy_origin;
5430
b5f79c76
NC
5431 /* A hash table for section names. */
5432 struct bfd_hash_table section_htab;
73e87d70 5433
b5f79c76 5434 /* Pointer to linked list of sections. */
198beae2 5435 struct bfd_section *sections;
252b5132 5436
5daa8fe7
L
5437 /* The last section on the section list. */
5438 struct bfd_section *section_last;
252b5132 5439
b5f79c76
NC
5440 /* The number of sections. */
5441 unsigned int section_count;
252b5132 5442
b5f79c76
NC
5443 /* Stuff only useful for object files:
5444 The start address. */
5445 bfd_vma start_address;
252b5132 5446
b5f79c76
NC
5447 /* Used for input and output. */
5448 unsigned int symcount;
252b5132 5449
5c1d2f5f
AM
5450 /* Symbol table for output BFD (with symcount entries).
5451 Also used by the linker to cache input BFD symbols. */
fc0a2244 5452 struct bfd_symbol **outsymbols;
252b5132 5453
1f70368c
DJ
5454 /* Used for slurped dynamic symbol tables. */
5455 unsigned int dynsymcount;
5456
b5f79c76
NC
5457 /* Pointer to structure which contains architecture information. */
5458 const struct bfd_arch_info *arch_info;
252b5132 5459
b5f79c76 5460 /* Stuff only useful for archives. */
c58b9523 5461 void *arelt_data;
2ce40c65 5462 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 5463 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 5464 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
5465 struct bfd *nested_archives; /* List of nested archive in a flattened
5466 thin archive. */
252b5132 5467
b5f79c76 5468 /* A chain of BFD structures involved in a link. */
2ce40c65 5469 struct bfd *link_next;
252b5132 5470
b5f79c76
NC
5471 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5472 be used only for archive elements. */
5473 int archive_pass;
252b5132 5474
b5f79c76
NC
5475 /* Used by the back end to hold private data. */
5476 union
5477 {
252b5132
RH
5478 struct aout_data_struct *aout_data;
5479 struct artdata *aout_ar_data;
5480 struct _oasys_data *oasys_obj_data;
5481 struct _oasys_ar_data *oasys_ar_data;
5482 struct coff_tdata *coff_obj_data;
5483 struct pe_tdata *pe_obj_data;
5484 struct xcoff_tdata *xcoff_obj_data;
5485 struct ecoff_tdata *ecoff_obj_data;
5486 struct ieee_data_struct *ieee_data;
5487 struct ieee_ar_data_struct *ieee_ar_data;
5488 struct srec_data_struct *srec_data;
c067354b 5489 struct verilog_data_struct *verilog_data;
252b5132
RH
5490 struct ihex_data_struct *ihex_data;
5491 struct tekhex_data_struct *tekhex_data;
5492 struct elf_obj_tdata *elf_obj_data;
5493 struct nlm_obj_tdata *nlm_obj_data;
5494 struct bout_data_struct *bout_data;
3c3bdf30 5495 struct mmo_data_struct *mmo_data;
252b5132
RH
5496 struct sun_core_struct *sun_core_data;
5497 struct sco5_core_struct *sco5_core_data;
5498 struct trad_core_struct *trad_core_data;
5499 struct som_data_struct *som_data;
5500 struct hpux_core_struct *hpux_core_data;
5501 struct hppabsd_core_struct *hppabsd_core_data;
5502 struct sgi_core_struct *sgi_core_data;
5503 struct lynx_core_struct *lynx_core_data;
5504 struct osf_core_struct *osf_core_data;
5505 struct cisco_core_struct *cisco_core_data;
5506 struct versados_data_struct *versados_data;
5507 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
5508 struct mach_o_data_struct *mach_o_data;
5509 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 5510 struct plugin_data_struct *plugin_data;
3af9a47b
NC
5511 struct bfd_pef_data_struct *pef_data;
5512 struct bfd_pef_xlib_data_struct *pef_xlib_data;
5513 struct bfd_sym_data_struct *sym_data;
c58b9523 5514 void *any;
b5f79c76
NC
5515 }
5516 tdata;
8546af74 5517
b5f79c76 5518 /* Used by the application to hold private data. */
c58b9523 5519 void *usrdata;
252b5132 5520
52b219b5 5521 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
5522 struct objalloc *, but we use void * to avoid requiring the inclusion
5523 of objalloc.h. */
5524 void *memory;
6ad2759d
L
5525
5526 /* Is the file descriptor being cached? That is, can it be closed as
5527 needed, and re-opened when accessed later? */
5528 unsigned int cacheable : 1;
5529
5530 /* Marks whether there was a default target specified when the
5531 BFD was opened. This is used to select which matching algorithm
5532 to use to choose the back end. */
5533 unsigned int target_defaulted : 1;
5534
5535 /* ... and here: (``once'' means at least once). */
5536 unsigned int opened_once : 1;
5537
5538 /* Set if we have a locally maintained mtime value, rather than
5539 getting it from the file each time. */
5540 unsigned int mtime_set : 1;
5541
5542 /* Flag set if symbols from this BFD should not be exported. */
5543 unsigned int no_export : 1;
5544
5545 /* Remember when output has begun, to stop strange things
5546 from happening. */
5547 unsigned int output_has_begun : 1;
5548
5549 /* Have archive map. */
5550 unsigned int has_armap : 1;
a8da6403
NC
5551
5552 /* Set if this is a thin archive. */
5553 unsigned int is_thin_archive : 1;
4b544b64
TG
5554
5555 /* Set if only required symbols should be added in the link hash table for
5556 this object. Used by VMS linkers. */
5557 unsigned int selective_search : 1;
252b5132
RH
5558};
5559
5560typedef enum bfd_error
5561{
5562 bfd_error_no_error = 0,
5563 bfd_error_system_call,
5564 bfd_error_invalid_target,
5565 bfd_error_wrong_format,
3619ad04 5566 bfd_error_wrong_object_format,
252b5132
RH
5567 bfd_error_invalid_operation,
5568 bfd_error_no_memory,
5569 bfd_error_no_symbols,
5570 bfd_error_no_armap,
5571 bfd_error_no_more_archived_files,
5572 bfd_error_malformed_archive,
5573 bfd_error_file_not_recognized,
5574 bfd_error_file_ambiguously_recognized,
5575 bfd_error_no_contents,
5576 bfd_error_nonrepresentable_section,
5577 bfd_error_no_debug_section,
5578 bfd_error_bad_value,
5579 bfd_error_file_truncated,
5580 bfd_error_file_too_big,
b52149c8 5581 bfd_error_on_input,
252b5132 5582 bfd_error_invalid_error_code
b5f79c76
NC
5583}
5584bfd_error_type;
252b5132 5585
c58b9523 5586bfd_error_type bfd_get_error (void);
252b5132 5587
b52149c8 5588void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 5589
c58b9523 5590const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 5591
c58b9523 5592void bfd_perror (const char *message);
252b5132 5593
c58b9523 5594typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 5595
c58b9523 5596bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 5597
c58b9523 5598void bfd_set_error_program_name (const char *);
252b5132 5599
c58b9523 5600bfd_error_handler_type bfd_get_error_handler (void);
252b5132 5601
c58b9523 5602long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 5603
c58b9523
AM
5604long bfd_canonicalize_reloc
5605 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 5606
c58b9523
AM
5607void bfd_set_reloc
5608 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 5609
c58b9523 5610bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 5611
c58b9523 5612int bfd_get_arch_size (bfd *abfd);
125c4a69 5613
c58b9523 5614int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 5615
c58b9523 5616bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 5617
c58b9523 5618unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 5619
c58b9523 5620void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 5621
c58b9523 5622bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 5623
80fccad2
BW
5624bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5625
5626#define bfd_copy_private_header_data(ibfd, obfd) \
5627 BFD_SEND (obfd, _bfd_copy_private_header_data, \
5628 (ibfd, obfd))
c58b9523 5629bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5630
5631#define bfd_copy_private_bfd_data(ibfd, obfd) \
5632 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5633 (ibfd, obfd))
c58b9523 5634bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5635
5636#define bfd_merge_private_bfd_data(ibfd, obfd) \
5637 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5638 (ibfd, obfd))
c58b9523 5639bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
5640
5641#define bfd_set_private_flags(abfd, flags) \
ed781d5d 5642 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
5643#define bfd_sizeof_headers(abfd, info) \
5644 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
5645
5646#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
5647 BFD_SEND (abfd, _bfd_find_nearest_line, \
5648 (abfd, sec, syms, off, file, func, line))
252b5132 5649
5420f73d
L
5650#define bfd_find_line(abfd, syms, sym, file, line) \
5651 BFD_SEND (abfd, _bfd_find_line, \
5652 (abfd, syms, sym, file, line))
5653
4ab527b0
FF
5654#define bfd_find_inliner_info(abfd, file, func, line) \
5655 BFD_SEND (abfd, _bfd_find_inliner_info, \
5656 (abfd, file, func, line))
5657
252b5132 5658#define bfd_debug_info_start(abfd) \
ed781d5d 5659 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
5660
5661#define bfd_debug_info_end(abfd) \
ed781d5d 5662 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
5663
5664#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 5665 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 5666
252b5132 5667#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 5668 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
5669
5670#define bfd_update_armap_timestamp(abfd) \
ed781d5d 5671 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
5672
5673#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 5674 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
5675
5676#define bfd_relax_section(abfd, section, link_info, again) \
5677 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5678
5679#define bfd_gc_sections(abfd, link_info) \
5680 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5681
ae17ab41
CM
5682#define bfd_lookup_section_flags(link_info, flag_info) \
5683 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info))
5684
8550eb6e
JJ
5685#define bfd_merge_sections(abfd, link_info) \
5686 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5687
72adc230
AM
5688#define bfd_is_group_section(abfd, sec) \
5689 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5690
e61463e1
AM
5691#define bfd_discard_group(abfd, sec) \
5692 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5693
252b5132
RH
5694#define bfd_link_hash_table_create(abfd) \
5695 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5696
e2d34d7d
DJ
5697#define bfd_link_hash_table_free(abfd, hash) \
5698 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5699
252b5132
RH
5700#define bfd_link_add_symbols(abfd, info) \
5701 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5702
1449d79b 5703#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
5704 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5705
252b5132
RH
5706#define bfd_final_link(abfd, info) \
5707 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5708
5709#define bfd_free_cached_info(abfd) \
5710 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5711
5712#define bfd_get_dynamic_symtab_upper_bound(abfd) \
5713 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5714
5715#define bfd_print_private_bfd_data(abfd, file)\
5716 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5717
5718#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5719 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5720
c9727e01
AM
5721#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5722 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5723 dyncount, dynsyms, ret))
4c45e5c9 5724
252b5132
RH
5725#define bfd_get_dynamic_reloc_upper_bound(abfd) \
5726 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5727
5728#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5729 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5730
5731extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
5732 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5733 bfd_boolean, asymbol **);
252b5132 5734
c58b9523 5735bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 5736
e84d6fca
AM
5737struct bfd_preserve
5738{
c58b9523
AM
5739 void *marker;
5740 void *tdata;
e84d6fca
AM
5741 flagword flags;
5742 const struct bfd_arch_info *arch_info;
198beae2 5743 struct bfd_section *sections;
5daa8fe7 5744 struct bfd_section *section_last;
e84d6fca
AM
5745 unsigned int section_count;
5746 struct bfd_hash_table section_htab;
5747};
5748
c58b9523 5749bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
e84d6fca 5750
c58b9523 5751void bfd_preserve_restore (bfd *, struct bfd_preserve *);
e84d6fca 5752
c58b9523 5753void bfd_preserve_finish (bfd *, struct bfd_preserve *);
e84d6fca 5754
24718e3b
L
5755bfd_vma bfd_emul_get_maxpagesize (const char *);
5756
5757void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5758
5759bfd_vma bfd_emul_get_commonpagesize (const char *);
5760
5761void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5762
01e76792
AM
5763char *bfd_demangle (bfd *, const char *, int);
5764
e61463e1 5765/* Extracted from archive.c. */
c58b9523
AM
5766symindex bfd_get_next_mapent
5767 (bfd *abfd, symindex previous, carsym **sym);
252b5132 5768
c58b9523 5769bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 5770
c58b9523 5771bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 5772
e61463e1 5773/* Extracted from corefile.c. */
c58b9523 5774const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 5775
c58b9523 5776int bfd_core_file_failing_signal (bfd *abfd);
252b5132 5777
261b8d08
PA
5778int bfd_core_file_pid (bfd *abfd);
5779
c58b9523
AM
5780bfd_boolean core_file_matches_executable_p
5781 (bfd *core_bfd, bfd *exec_bfd);
252b5132 5782
9bf46c00
AM
5783bfd_boolean generic_core_file_matches_executable_p
5784 (bfd *core_bfd, bfd *exec_bfd);
5785
e61463e1 5786/* Extracted from targets.c. */
252b5132 5787#define BFD_SEND(bfd, message, arglist) \
c58b9523 5788 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
5789
5790#ifdef DEBUG_BFD_SEND
5791#undef BFD_SEND
5792#define BFD_SEND(bfd, message, arglist) \
5793 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5794 ((*((bfd)->xvec->message)) arglist) : \
5795 (bfd_assert (__FILE__,__LINE__), NULL))
5796#endif
5797#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 5798 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
5799
5800#ifdef DEBUG_BFD_SEND
5801#undef BFD_SEND_FMT
5802#define BFD_SEND_FMT(bfd, message, arglist) \
5803 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 5804 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
5805 (bfd_assert (__FILE__,__LINE__), NULL))
5806#endif
b5f79c76
NC
5807
5808enum bfd_flavour
5809{
252b5132
RH
5810 bfd_target_unknown_flavour,
5811 bfd_target_aout_flavour,
5812 bfd_target_coff_flavour,
5813 bfd_target_ecoff_flavour,
9bd09e22 5814 bfd_target_xcoff_flavour,
252b5132
RH
5815 bfd_target_elf_flavour,
5816 bfd_target_ieee_flavour,
5817 bfd_target_nlm_flavour,
5818 bfd_target_oasys_flavour,
5819 bfd_target_tekhex_flavour,
5820 bfd_target_srec_flavour,
c067354b 5821 bfd_target_verilog_flavour,
252b5132
RH
5822 bfd_target_ihex_flavour,
5823 bfd_target_som_flavour,
5824 bfd_target_os9k_flavour,
5825 bfd_target_versados_flavour,
5826 bfd_target_msdos_flavour,
5827 bfd_target_ovax_flavour,
3c3bdf30 5828 bfd_target_evax_flavour,
3af9a47b
NC
5829 bfd_target_mmo_flavour,
5830 bfd_target_mach_o_flavour,
5831 bfd_target_pef_flavour,
5832 bfd_target_pef_xlib_flavour,
5833 bfd_target_sym_flavour
252b5132
RH
5834};
5835
5836enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5837
52b219b5 5838/* Forward declaration. */
252b5132
RH
5839typedef struct bfd_link_info _bfd_link_info;
5840
ae17ab41
CM
5841/* Forward declaration. */
5842typedef struct flag_info flag_info;
5843
252b5132
RH
5844typedef struct bfd_target
5845{
b5f79c76 5846 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 5847 char *name;
b5f79c76
NC
5848
5849 /* The "flavour" of a back end is a general indication about
5850 the contents of a file. */
252b5132 5851 enum bfd_flavour flavour;
b5f79c76
NC
5852
5853 /* The order of bytes within the data area of a file. */
252b5132 5854 enum bfd_endian byteorder;
b5f79c76
NC
5855
5856 /* The order of bytes within the header parts of a file. */
252b5132 5857 enum bfd_endian header_byteorder;
b5f79c76
NC
5858
5859 /* A mask of all the flags which an executable may have set -
5860 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 5861 flagword object_flags;
b5f79c76
NC
5862
5863 /* A mask of all the flags which a section may have set - from
5864 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 5865 flagword section_flags;
b5f79c76
NC
5866
5867 /* The character normally found at the front of a symbol.
5868 (if any), perhaps `_'. */
252b5132 5869 char symbol_leading_char;
b5f79c76
NC
5870
5871 /* The pad character for file names within an archive header. */
8c603c85 5872 char ar_pad_char;
b5f79c76
NC
5873
5874 /* The maximum number of characters in an archive header. */
0aabe54e
AM
5875 unsigned char ar_max_namelen;
5876
5877 /* How well this target matches, used to select between various
5878 possible targets when more than one target matches. */
5879 unsigned char match_priority;
b5f79c76
NC
5880
5881 /* Entries for byte swapping for data. These are different from the
a67a7b8b 5882 other entry points, since they don't take a BFD as the first argument.
b5f79c76 5883 Certain other handlers could do the same. */
8ce8c090
AM
5884 bfd_uint64_t (*bfd_getx64) (const void *);
5885 bfd_int64_t (*bfd_getx_signed_64) (const void *);
5886 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
5887 bfd_vma (*bfd_getx32) (const void *);
5888 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
5889 void (*bfd_putx32) (bfd_vma, void *);
5890 bfd_vma (*bfd_getx16) (const void *);
5891 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
5892 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
5893
5894 /* Byte swapping for the headers. */
8ce8c090
AM
5895 bfd_uint64_t (*bfd_h_getx64) (const void *);
5896 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
5897 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
5898 bfd_vma (*bfd_h_getx32) (const void *);
5899 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
5900 void (*bfd_h_putx32) (bfd_vma, void *);
5901 bfd_vma (*bfd_h_getx16) (const void *);
5902 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
5903 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
5904
5905 /* Format dependent routines: these are vectors of entry points
5906 within the target vector structure, one for each format to check. */
5907
5908 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 5909 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
5910
5911 /* Set the format of a file being written. */
c58b9523 5912 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
5913
5914 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 5915 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 5916
b5f79c76 5917
52b219b5 5918 /* Generic entry points. */
e43d48cc 5919#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
5920 NAME##_close_and_cleanup, \
5921 NAME##_bfd_free_cached_info, \
5922 NAME##_new_section_hook, \
5923 NAME##_get_section_contents, \
5924 NAME##_get_section_contents_in_window
252b5132 5925
52b219b5 5926 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 5927 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 5928 /* Ask the BFD to free all cached information. */
c58b9523 5929 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 5930 /* Called when a new section is created. */
c58b9523 5931 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 5932 /* Read the contents of a section. */
b34976b6 5933 bfd_boolean (*_bfd_get_section_contents)
c58b9523 5934 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 5935 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 5936 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 5937
52b219b5 5938 /* Entry points to copy private data. */
e43d48cc 5939#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
5940 NAME##_bfd_copy_private_bfd_data, \
5941 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 5942 _bfd_generic_init_private_section_data, \
c58b9523
AM
5943 NAME##_bfd_copy_private_section_data, \
5944 NAME##_bfd_copy_private_symbol_data, \
80fccad2 5945 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
5946 NAME##_bfd_set_private_flags, \
5947 NAME##_bfd_print_private_bfd_data
5948
52b219b5 5949 /* Called to copy BFD general private data from one object file
252b5132 5950 to another. */
c58b9523 5951 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 5952 /* Called to merge BFD general private data from one object file
252b5132 5953 to a common output file when linking. */
c58b9523 5954 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
5955 /* Called to initialize BFD private section data from one object file
5956 to another. */
5957#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
5958 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
5959 bfd_boolean (*_bfd_init_private_section_data)
5960 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 5961 /* Called to copy BFD private section data from one object file
252b5132 5962 to another. */
b34976b6 5963 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 5964 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 5965 /* Called to copy BFD private symbol data from one symbol
252b5132 5966 to another. */
b34976b6 5967 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 5968 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
5969 /* Called to copy BFD private header data from one object file
5970 to another. */
5971 bfd_boolean (*_bfd_copy_private_header_data)
5972 (bfd *, bfd *);
b5f79c76 5973 /* Called to set private backend flags. */
c58b9523 5974 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 5975
b5f79c76 5976 /* Called to print private BFD data. */
c58b9523 5977 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 5978
52b219b5 5979 /* Core file entry points. */
e43d48cc 5980#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
5981 NAME##_core_file_failing_command, \
5982 NAME##_core_file_failing_signal, \
261b8d08
PA
5983 NAME##_core_file_matches_executable_p, \
5984 NAME##_core_file_pid
c58b9523
AM
5985
5986 char * (*_core_file_failing_command) (bfd *);
5987 int (*_core_file_failing_signal) (bfd *);
5988 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 5989 int (*_core_file_pid) (bfd *);
252b5132 5990
52b219b5 5991 /* Archive entry points. */
e43d48cc 5992#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
5993 NAME##_slurp_armap, \
5994 NAME##_slurp_extended_name_table, \
5995 NAME##_construct_extended_name_table, \
5996 NAME##_truncate_arname, \
5997 NAME##_write_armap, \
5998 NAME##_read_ar_hdr, \
8f95b6e4 5999 NAME##_write_ar_hdr, \
c58b9523
AM
6000 NAME##_openr_next_archived_file, \
6001 NAME##_get_elt_at_index, \
6002 NAME##_generic_stat_arch_elt, \
6003 NAME##_update_armap_timestamp
6004
6005 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6006 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6007 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6008 (bfd *, char **, bfd_size_type *, const char **);
6009 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6010 bfd_boolean (*write_armap)
c58b9523
AM
6011 (bfd *, unsigned int, struct orl *, unsigned int, int);
6012 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6013 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6014 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6015#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6016 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6017 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6018 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6019
52b219b5 6020 /* Entry points used for symbols. */
e43d48cc 6021#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6022 NAME##_get_symtab_upper_bound, \
6cee3f79 6023 NAME##_canonicalize_symtab, \
c58b9523
AM
6024 NAME##_make_empty_symbol, \
6025 NAME##_print_symbol, \
6026 NAME##_get_symbol_info, \
6027 NAME##_bfd_is_local_label_name, \
3c9458e9 6028 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6029 NAME##_get_lineno, \
6030 NAME##_find_nearest_line, \
5420f73d 6031 _bfd_generic_find_line, \
4ab527b0 6032 NAME##_find_inliner_info, \
c58b9523
AM
6033 NAME##_bfd_make_debug_symbol, \
6034 NAME##_read_minisymbols, \
6035 NAME##_minisymbol_to_symbol
6036
6037 long (*_bfd_get_symtab_upper_bound) (bfd *);
6038 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6039 (bfd *, struct bfd_symbol **);
6040 struct bfd_symbol *
c58b9523 6041 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6042 void (*_bfd_print_symbol)
fc0a2244 6043 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6044#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6045 void (*_bfd_get_symbol_info)
fc0a2244 6046 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6047#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6048 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6049 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6050 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6051 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6052 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6053 const char **, const char **, unsigned int *);
5420f73d
L
6054 bfd_boolean (*_bfd_find_line)
6055 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6056 const char **, unsigned int *);
4ab527b0
FF
6057 bfd_boolean (*_bfd_find_inliner_info)
6058 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6059 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6060 while using BFD for everything else. Currently used by the assembler
6061 when creating COFF files. */
b34976b6 6062 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6063 (bfd *, void *, unsigned long size);
252b5132
RH
6064#define bfd_read_minisymbols(b, d, m, s) \
6065 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6066 long (*_read_minisymbols)
c58b9523 6067 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6068#define bfd_minisymbol_to_symbol(b, d, m, f) \
6069 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6070 asymbol * (*_minisymbol_to_symbol)
c58b9523 6071 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6072
52b219b5 6073 /* Routines for relocs. */
e43d48cc 6074#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6075 NAME##_get_reloc_upper_bound, \
6076 NAME##_canonicalize_reloc, \
157090f7
AM
6077 NAME##_bfd_reloc_type_lookup, \
6078 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6079
6080 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6081 long (*_bfd_canonicalize_reloc)
fc0a2244 6082 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6083 /* See documentation on reloc types. */
252b5132 6084 reloc_howto_type *
c58b9523 6085 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6086 reloc_howto_type *
6087 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6088
d9352518 6089
52b219b5 6090 /* Routines used when writing an object file. */
e43d48cc 6091#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6092 NAME##_set_arch_mach, \
6093 NAME##_set_section_contents
6094
b34976b6 6095 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6096 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6097 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6098 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6099
52b219b5 6100 /* Routines used by the linker. */
e43d48cc 6101#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6102 NAME##_sizeof_headers, \
6103 NAME##_bfd_get_relocated_section_contents, \
6104 NAME##_bfd_relax_section, \
6105 NAME##_bfd_link_hash_table_create, \
6106 NAME##_bfd_link_hash_table_free, \
6107 NAME##_bfd_link_add_symbols, \
6108 NAME##_bfd_link_just_syms, \
1338dd10 6109 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6110 NAME##_bfd_final_link, \
6111 NAME##_bfd_link_split_section, \
6112 NAME##_bfd_gc_sections, \
ae17ab41 6113 NAME##_bfd_lookup_section_flags, \
c58b9523 6114 NAME##_bfd_merge_sections, \
72adc230 6115 NAME##_bfd_is_group_section, \
082b7297 6116 NAME##_bfd_discard_group, \
3023e3f6
RS
6117 NAME##_section_already_linked, \
6118 NAME##_bfd_define_common_symbol
c58b9523 6119
a6b96beb 6120 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6121 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6122 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6123 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6124
b34976b6 6125 bfd_boolean (*_bfd_relax_section)
198beae2 6126 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6127
52b219b5 6128 /* Create a hash table for the linker. Different backends store
252b5132 6129 different information in this table. */
b34976b6 6130 struct bfd_link_hash_table *
c58b9523 6131 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6132
e2d34d7d 6133 /* Release the memory associated with the linker hash table. */
c58b9523 6134 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6135
52b219b5 6136 /* Add symbols from this object file into the hash table. */
c58b9523 6137 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6138
2d653fc7 6139 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6140 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6141
1338dd10
PB
6142 /* Copy the symbol type of a linker hash table entry. */
6143#define bfd_copy_link_hash_symbol_type(b, t, f) \
6144 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6145 void (*_bfd_copy_link_hash_symbol_type)
6146 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6147
52b219b5 6148 /* Do a link based on the link_order structures attached to each
252b5132 6149 section of the BFD. */
c58b9523 6150 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6151
52b219b5 6152 /* Should this section be split up into smaller pieces during linking. */
198beae2 6153 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6154
52b219b5 6155 /* Remove sections that are not referenced from the output. */
c58b9523 6156 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6157
ae17ab41
CM
6158 /* Sets the bitmask of allowed and disallowed section flags. */
6159 void (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6160 struct flag_info *);
6161
8550eb6e 6162 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6163 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6164
72adc230
AM
6165 /* Is this section a member of a group? */
6166 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6167
e61463e1 6168 /* Discard members of a group. */
198beae2 6169 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6170
082b7297
L
6171 /* Check if SEC has been already linked during a reloceatable or
6172 final link. */
c77ec726 6173 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6174 struct bfd_link_info *);
082b7297 6175
3023e3f6
RS
6176 /* Define a common symbol. */
6177 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6178 struct bfd_link_hash_entry *);
6179
52b219b5 6180 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6181#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6182 NAME##_get_dynamic_symtab_upper_bound, \
6183 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6184 NAME##_get_synthetic_symtab, \
c58b9523
AM
6185 NAME##_get_dynamic_reloc_upper_bound, \
6186 NAME##_canonicalize_dynamic_reloc
6187
b5f79c76 6188 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6189 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6190 /* Read in the dynamic symbols. */
b34976b6 6191 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6192 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6193 /* Create synthetized symbols. */
6194 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6195 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6196 struct bfd_symbol **);
52b219b5 6197 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6198 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6199 /* Read in the dynamic relocs. */
b34976b6 6200 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6201 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6202
b5f79c76
NC
6203 /* Opposite endian version of this target. */
6204 const struct bfd_target * alternative_target;
8c603c85 6205
b5f79c76
NC
6206 /* Data for use by back-end routines, which isn't
6207 generic enough to belong in this structure. */
9c5bfbb7 6208 const void *backend_data;
8c603c85 6209
252b5132 6210} bfd_target;
b5f79c76 6211
c58b9523 6212bfd_boolean bfd_set_default_target (const char *name);
252b5132 6213
c58b9523 6214const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6215
5fbe9721
KT
6216const bfd_target *bfd_get_target_info (const char *target_name,
6217 bfd *abfd,
6218 bfd_boolean *is_bigendian,
6219 int *underscoring,
6220 const char **def_target_arch);
c58b9523 6221const char ** bfd_target_list (void);
252b5132 6222
c58b9523
AM
6223const bfd_target *bfd_search_for_target
6224 (int (*search_func) (const bfd_target *, void *),
6225 void *);
c3c89269 6226
e61463e1 6227/* Extracted from format.c. */
c58b9523 6228bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6229
c58b9523
AM
6230bfd_boolean bfd_check_format_matches
6231 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6232
c58b9523 6233bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6234
c58b9523 6235const char *bfd_format_string (bfd_format format);
252b5132 6236
af39267e 6237/* Extracted from linker.c. */
c58b9523 6238bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6239
6240#define bfd_link_split_section(abfd, sec) \
6241 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6242
43e1669b 6243bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6244 asection *sec,
c0f00686 6245 struct bfd_link_info *info);
082b7297 6246
c77ec726
AM
6247#define bfd_section_already_linked(abfd, sec, info) \
6248 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6249
3023e3f6
RS
6250bfd_boolean bfd_generic_define_common_symbol
6251 (bfd *output_bfd, struct bfd_link_info *info,
6252 struct bfd_link_hash_entry *h);
6253
6254#define bfd_define_common_symbol(output_bfd, info, h) \
6255 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6256
09e2aba4
DK
6257struct bfd_elf_version_tree * bfd_find_version_for_sym
6258 (struct bfd_elf_version_tree *verdefs,
6259 const char *sym_name, bfd_boolean *hide);
6260
fd91d419
L
6261bfd_boolean bfd_hide_sym_by_version
6262 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6263
af39267e 6264/* Extracted from simple.c. */
c58b9523
AM
6265bfd_byte *bfd_simple_get_relocated_section_contents
6266 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6267
1b315056 6268/* Extracted from compress.c. */
4a114e3e
L
6269bfd_boolean bfd_compress_section_contents
6270 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6271 bfd_size_type uncompressed_size);
6272
6273bfd_boolean bfd_get_full_section_contents
6274 (bfd *abfd, asection *section, bfd_byte **ptr);
6275
6276bfd_boolean bfd_is_section_compressed
6277 (bfd *abfd, asection *section);
6278
6279bfd_boolean bfd_init_section_decompress_status
6280 (bfd *abfd, asection *section);
6281
6282bfd_boolean bfd_init_section_compress_status
6283 (bfd *abfd, asection *section);
1b315056 6284
252b5132
RH
6285#ifdef __cplusplus
6286}
6287#endif
6288#endif
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