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1/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
5 "linker.c", "simple.c" and "compress.c".
6 Run "make headers" in your build bfd/ to regenerate. */
7
8/* Main header file for the bfd library -- portable access to object files.
9
10 Copyright (C) 1990-2020 Free Software Foundation, Inc.
11
12 Contributed by Cygnus Support.
13
14 This file is part of BFD, the Binary File Descriptor library.
15
16 This program is free software; you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
18 the Free Software Foundation; either version 3 of the License, or
19 (at your option) any later version.
20
21 This program is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
25
26 You should have received a copy of the GNU General Public License
27 along with this program; if not, write to the Free Software
28 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
29
30#ifndef __BFD_H_SEEN__
31#define __BFD_H_SEEN__
32
33/* PR 14072: Ensure that config.h is included first. */
34#if !defined PACKAGE && !defined PACKAGE_VERSION
35#error config.h must be included before this header
36#endif
37
38#ifdef __cplusplus
39extern "C" {
40#endif
41
42#include "ansidecl.h"
43#include "symcat.h"
44#include "bfd_stdint.h"
45#include "diagnostics.h"
46#include <stdarg.h>
47#include <sys/stat.h>
48
49#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
50#ifndef SABER
51/* This hack is to avoid a problem with some strict ANSI C preprocessors.
52 The problem is, "32_" is not a valid preprocessing token, and we don't
53 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
54 cause the inner CONCAT2 macros to be evaluated first, producing
55 still-valid pp-tokens. Then the final concatenation can be done. */
56#undef CONCAT4
57#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
58#endif
59#endif
60
61/* This is a utility macro to handle the situation where the code
62 wants to place a constant string into the code, followed by a
63 comma and then the length of the string. Doing this by hand
64 is error prone, so using this macro is safer. */
65#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
66/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
67 to create the arguments to another macro, since the preprocessor
68 will mis-count the number of arguments to the outer macro (by not
69 evaluating STRING_COMMA_LEN and so missing the comma). This is a
70 problem for example when trying to use STRING_COMMA_LEN to build
71 the arguments to the strncmp() macro. Hence this alternative
72 definition of strncmp is provided here.
73
74 Note - these macros do NOT work if STR2 is not a constant string. */
75#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
76 /* strcpy() can have a similar problem, but since we know we are
77 copying a constant string, we can use memcpy which will be faster
78 since there is no need to check for a NUL byte inside STR. We
79 can also save time if we do not need to copy the terminating NUL. */
80#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
81#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
82
83
84#define BFD_SUPPORTS_PLUGINS @supports_plugins@
85
86/* The word size used by BFD on the host. This may be 64 with a 32
87 bit target if the host is 64 bit, or if other 64 bit targets have
88 been selected with --enable-targets, or if --enable-64-bit-bfd. */
89#define BFD_ARCH_SIZE @wordsize@
90
91/* The word size of the default bfd target. */
92#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
93
94#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
95#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
96#if @BFD_HOST_64_BIT_DEFINED@
97#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
98#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
99typedef BFD_HOST_64_BIT bfd_int64_t;
100typedef BFD_HOST_U_64_BIT bfd_uint64_t;
101#endif
102
103#ifdef HAVE_INTTYPES_H
104# include <inttypes.h>
105#else
106# if BFD_HOST_64BIT_LONG
107# define BFD_PRI64 "l"
108# elif defined (__MSVCRT__)
109# define BFD_PRI64 "I64"
110# else
111# define BFD_PRI64 "ll"
112# endif
113# undef PRId64
114# define PRId64 BFD_PRI64 "d"
115# undef PRIu64
116# define PRIu64 BFD_PRI64 "u"
117# undef PRIx64
118# define PRIx64 BFD_PRI64 "x"
119#endif
120
121#if BFD_ARCH_SIZE >= 64
122#define BFD64
123#endif
124
125#ifndef INLINE
126#if __GNUC__ >= 2
127#define INLINE __inline__
128#else
129#define INLINE
130#endif
131#endif
132
133/* Declaring a type wide enough to hold a host long and a host pointer. */
134#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
135typedef BFD_HOSTPTR_T bfd_hostptr_t;
136
137/* Forward declaration. */
138typedef struct bfd bfd;
139
140/* Boolean type used in bfd. Too many systems define their own
141 versions of "boolean" for us to safely typedef a "boolean" of
142 our own. Using an enum for "bfd_boolean" has its own set of
143 problems, with strange looking casts required to avoid warnings
144 on some older compilers. Thus we just use an int.
145
146 General rule: Functions which are bfd_boolean return TRUE on
147 success and FALSE on failure (unless they're a predicate). */
148
149typedef int bfd_boolean;
150#undef FALSE
151#undef TRUE
152#define FALSE 0
153#define TRUE 1
154
155#ifdef BFD64
156
157#ifndef BFD_HOST_64_BIT
158 #error No 64 bit integer type available
159#endif /* ! defined (BFD_HOST_64_BIT) */
160
161typedef BFD_HOST_U_64_BIT bfd_vma;
162typedef BFD_HOST_64_BIT bfd_signed_vma;
163typedef BFD_HOST_U_64_BIT bfd_size_type;
164typedef BFD_HOST_U_64_BIT symvalue;
165
166#if BFD_HOST_64BIT_LONG
167#define BFD_VMA_FMT "l"
168#elif defined (__MSVCRT__)
169#define BFD_VMA_FMT "I64"
170#else
171#define BFD_VMA_FMT "ll"
172#endif
173
174#ifndef fprintf_vma
175#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
176#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
177#endif
178
179#else /* not BFD64 */
180
181/* Represent a target address. Also used as a generic unsigned type
182 which is guaranteed to be big enough to hold any arithmetic types
183 we need to deal with. */
184typedef unsigned long bfd_vma;
185
186/* A generic signed type which is guaranteed to be big enough to hold any
187 arithmetic types we need to deal with. Can be assumed to be compatible
188 with bfd_vma in the same way that signed and unsigned ints are compatible
189 (as parameters, in assignment, etc). */
190typedef long bfd_signed_vma;
191
192typedef unsigned long symvalue;
193typedef unsigned long bfd_size_type;
194
195/* Print a bfd_vma x on stream s. */
196#define BFD_VMA_FMT "l"
197#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
198#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
199
200#endif /* not BFD64 */
201
202#define HALF_BFD_SIZE_TYPE \
203 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
204
205#ifndef BFD_HOST_64_BIT
206/* Fall back on a 32 bit type. The idea is to make these types always
207 available for function return types, but in the case that
208 BFD_HOST_64_BIT is undefined such a function should abort or
209 otherwise signal an error. */
210typedef bfd_signed_vma bfd_int64_t;
211typedef bfd_vma bfd_uint64_t;
212#endif
213
214/* An offset into a file. BFD always uses the largest possible offset
215 based on the build time availability of fseek, fseeko, or fseeko64. */
216typedef @bfd_file_ptr@ file_ptr;
217typedef unsigned @bfd_file_ptr@ ufile_ptr;
218
219extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
220extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
221
222#define printf_vma(x) fprintf_vma(stdout,x)
223#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
224
225typedef unsigned int flagword; /* 32 bits of flags */
226typedef unsigned char bfd_byte;
227\f
228/* File formats. */
229
230typedef enum bfd_format
231{
232 bfd_unknown = 0, /* File format is unknown. */
233 bfd_object, /* Linker/assembler/compiler output. */
234 bfd_archive, /* Object archive file. */
235 bfd_core, /* Core dump. */
236 bfd_type_end /* Marks the end; don't use it! */
237}
238bfd_format;
239\f
240/* Symbols and relocation. */
241
242/* A count of carsyms (canonical archive symbols). */
243typedef unsigned long symindex;
244
245#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
246
247/* A canonical archive symbol. */
248/* This is a type pun with struct ranlib on purpose! */
249typedef struct carsym
250{
251 const char *name;
252 file_ptr file_offset; /* Look here to find the file. */
253}
254carsym; /* To make these you call a carsymogen. */
255
256/* Used in generating armaps (archive tables of contents).
257 Perhaps just a forward definition would do? */
258struct orl /* Output ranlib. */
259{
260 char **name; /* Symbol name. */
261 union
262 {
263 file_ptr pos;
264 bfd *abfd;
265 } u; /* bfd* or file position. */
266 int namidx; /* Index into string table. */
267};
268
269/* Linenumber stuff. */
270typedef struct lineno_cache_entry
271{
272 unsigned int line_number; /* Linenumber from start of function. */
273 union
274 {
275 struct bfd_symbol *sym; /* Function name. */
276 bfd_vma offset; /* Offset into section. */
277 } u;
278}
279alent;
280\f
281/* Object and core file sections. */
282typedef struct bfd_section *sec_ptr;
283
284#define align_power(addr, align) \
285 (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
286
287/* Align an address upward to a boundary, expressed as a number of bytes.
288 E.g. align to an 8-byte boundary with argument of 8. Take care never
289 to wrap around if the address is within boundary-1 of the end of the
290 address space. */
291#define BFD_ALIGN(this, boundary) \
292 ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \
293 ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \
294 : ~ (bfd_vma) 0)
295\f
296typedef enum bfd_print_symbol
297{
298 bfd_print_symbol_name,
299 bfd_print_symbol_more,
300 bfd_print_symbol_all
301} bfd_print_symbol_type;
302
303/* Information about a symbol that nm needs. */
304
305typedef struct _symbol_info
306{
307 symvalue value;
308 char type;
309 const char *name; /* Symbol name. */
310 unsigned char stab_type; /* Stab type. */
311 char stab_other; /* Stab other. */
312 short stab_desc; /* Stab desc. */
313 const char *stab_name; /* String for stab type. */
314} symbol_info;
315
316/* Get the name of a stabs type code. */
317
318extern const char *bfd_get_stab_name (int);
319\f
320/* Hash table routines. There is no way to free up a hash table. */
321
322/* An element in the hash table. Most uses will actually use a larger
323 structure, and an instance of this will be the first field. */
324
325struct bfd_hash_entry
326{
327 /* Next entry for this hash code. */
328 struct bfd_hash_entry *next;
329 /* String being hashed. */
330 const char *string;
331 /* Hash code. This is the full hash code, not the index into the
332 table. */
333 unsigned long hash;
334};
335
336/* A hash table. */
337
338struct bfd_hash_table
339{
340 /* The hash array. */
341 struct bfd_hash_entry **table;
342 /* A function used to create new elements in the hash table. The
343 first entry is itself a pointer to an element. When this
344 function is first invoked, this pointer will be NULL. However,
345 having the pointer permits a hierarchy of method functions to be
346 built each of which calls the function in the superclass. Thus
347 each function should be written to allocate a new block of memory
348 only if the argument is NULL. */
349 struct bfd_hash_entry *(*newfunc)
350 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
351 /* An objalloc for this hash table. This is a struct objalloc *,
352 but we use void * to avoid requiring the inclusion of objalloc.h. */
353 void *memory;
354 /* The number of slots in the hash table. */
355 unsigned int size;
356 /* The number of entries in the hash table. */
357 unsigned int count;
358 /* The size of elements. */
359 unsigned int entsize;
360 /* If non-zero, don't grow the hash table. */
361 unsigned int frozen:1;
362};
363
364/* Initialize a hash table. */
365extern bfd_boolean bfd_hash_table_init
366 (struct bfd_hash_table *,
367 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
368 struct bfd_hash_table *,
369 const char *),
370 unsigned int);
371
372/* Initialize a hash table specifying a size. */
373extern bfd_boolean bfd_hash_table_init_n
374 (struct bfd_hash_table *,
375 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
376 struct bfd_hash_table *,
377 const char *),
378 unsigned int, unsigned int);
379
380/* Free up a hash table. */
381extern void bfd_hash_table_free
382 (struct bfd_hash_table *);
383
384/* Look up a string in a hash table. If CREATE is TRUE, a new entry
385 will be created for this string if one does not already exist. The
386 COPY argument must be TRUE if this routine should copy the string
387 into newly allocated memory when adding an entry. */
388extern struct bfd_hash_entry *bfd_hash_lookup
389 (struct bfd_hash_table *, const char *, bfd_boolean create,
390 bfd_boolean copy);
391
392/* Insert an entry in a hash table. */
393extern struct bfd_hash_entry *bfd_hash_insert
394 (struct bfd_hash_table *, const char *, unsigned long);
395
396/* Rename an entry in a hash table. */
397extern void bfd_hash_rename
398 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
399
400/* Replace an entry in a hash table. */
401extern void bfd_hash_replace
402 (struct bfd_hash_table *, struct bfd_hash_entry *old,
403 struct bfd_hash_entry *nw);
404
405/* Base method for creating a hash table entry. */
406extern struct bfd_hash_entry *bfd_hash_newfunc
407 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
408
409/* Grab some space for a hash table entry. */
410extern void *bfd_hash_allocate
411 (struct bfd_hash_table *, unsigned int);
412
413/* Traverse a hash table in a random order, calling a function on each
414 element. If the function returns FALSE, the traversal stops. The
415 INFO argument is passed to the function. */
416extern void bfd_hash_traverse
417 (struct bfd_hash_table *,
418 bfd_boolean (*) (struct bfd_hash_entry *, void *),
419 void *info);
420
421/* Allows the default size of a hash table to be configured. New hash
422 tables allocated using bfd_hash_table_init will be created with
423 this size. */
424extern unsigned long bfd_hash_set_default_size (unsigned long);
425
426/* Types of compressed DWARF debug sections. We currently support
427 zlib. */
428enum compressed_debug_section_type
429{
430 COMPRESS_DEBUG_NONE = 0,
431 COMPRESS_DEBUG = 1 << 0,
432 COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
433 COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
434};
435
436/* This structure is used to keep track of stabs in sections
437 information while linking. */
438
439struct stab_info
440{
441 /* A hash table used to hold stabs strings. */
442 struct bfd_strtab_hash *strings;
443 /* The header file hash table. */
444 struct bfd_hash_table includes;
445 /* The first .stabstr section. */
446 struct bfd_section *stabstr;
447};
448
449#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
450
451/* User program access to BFD facilities. */
452
453/* Direct I/O routines, for programs which know more about the object
454 file than BFD does. Use higher level routines if possible. */
455
456extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
457extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
458extern int bfd_seek (bfd *, file_ptr, int);
459extern file_ptr bfd_tell (bfd *);
460extern int bfd_flush (bfd *);
461extern int bfd_stat (bfd *, struct stat *);
462
463/* Deprecated old routines. */
464#if __GNUC__
465#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
466 (_bfd_warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
467 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
468#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
469 (_bfd_warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
470 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
471#else
472#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
473 (_bfd_warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
474 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
475#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
476 (_bfd_warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
477 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
478#endif
479extern void _bfd_warn_deprecated (const char *, const char *, int, const char *);
480
481extern bfd_boolean bfd_cache_close
482 (bfd *abfd);
483/* NB: This declaration should match the autogenerated one in libbfd.h. */
484
485extern bfd_boolean bfd_cache_close_all (void);
486
487extern bfd_boolean bfd_record_phdr
488 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
489 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
490
491/* Byte swapping routines. */
492
493bfd_uint64_t bfd_getb64 (const void *);
494bfd_uint64_t bfd_getl64 (const void *);
495bfd_int64_t bfd_getb_signed_64 (const void *);
496bfd_int64_t bfd_getl_signed_64 (const void *);
497bfd_vma bfd_getb32 (const void *);
498bfd_vma bfd_getl32 (const void *);
499bfd_signed_vma bfd_getb_signed_32 (const void *);
500bfd_signed_vma bfd_getl_signed_32 (const void *);
501bfd_vma bfd_getb16 (const void *);
502bfd_vma bfd_getl16 (const void *);
503bfd_signed_vma bfd_getb_signed_16 (const void *);
504bfd_signed_vma bfd_getl_signed_16 (const void *);
505void bfd_putb64 (bfd_uint64_t, void *);
506void bfd_putl64 (bfd_uint64_t, void *);
507void bfd_putb32 (bfd_vma, void *);
508void bfd_putl32 (bfd_vma, void *);
509void bfd_putb24 (bfd_vma, void *);
510void bfd_putl24 (bfd_vma, void *);
511void bfd_putb16 (bfd_vma, void *);
512void bfd_putl16 (bfd_vma, void *);
513
514/* Byte swapping routines which take size and endiannes as arguments. */
515
516bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
517void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
518
519
520/* mmap hacks */
521
522struct _bfd_window_internal;
523typedef struct _bfd_window_internal bfd_window_internal;
524
525typedef struct _bfd_window
526{
527 /* What the user asked for. */
528 void *data;
529 bfd_size_type size;
530 /* The actual window used by BFD. Small user-requested read-only
531 regions sharing a page may share a single window into the object
532 file. Read-write versions shouldn't until I've fixed things to
533 keep track of which portions have been claimed by the
534 application; don't want to give the same region back when the
535 application wants two writable copies! */
536 struct _bfd_window_internal *i;
537}
538bfd_window;
539
540extern void bfd_init_window
541 (bfd_window *);
542extern void bfd_free_window
543 (bfd_window *);
544extern bfd_boolean bfd_get_file_window
545 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
546\f
547/* Externally visible ELF routines. */
548
549/* Create a new BFD as if by bfd_openr. Rather than opening a file,
550 reconstruct an ELF file by reading the segments out of remote
551 memory based on the ELF file header at EHDR_VMA and the ELF program
552 headers it points to. If non-zero, SIZE is the known extent of the
553 object. If not null, *LOADBASEP is filled in with the difference
554 between the VMAs from which the segments were read, and the VMAs
555 the file headers (and hence BFD's idea of each section's VMA) put
556 them at.
557
558 The function TARGET_READ_MEMORY is called to copy LEN bytes from
559 the remote memory at target address VMA into the local buffer at
560 MYADDR; it should return zero on success or an `errno' code on
561 failure. TEMPL must be a BFD for a target with the word size and
562 byte order found in the remote memory. */
563extern bfd *bfd_elf_bfd_from_remote_memory
564 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
565 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
566 bfd_size_type len));
567
568/* Forward declarations. */
569struct ecoff_debug_info;
570struct ecoff_debug_swap;
571struct ecoff_extr;
572struct bfd_link_info;
573struct bfd_link_hash_entry;
574/* Extracted from init.c. */
575unsigned int bfd_init (void);
576
577
578/* Value returned by bfd_init. */
579
580#define BFD_INIT_MAGIC (sizeof (struct bfd_section))
581/* Extracted from opncls.c. */
582/* Set to N to open the next N BFDs using an alternate id space. */
583extern unsigned int bfd_use_reserved_id;
584bfd *bfd_fopen (const char *filename, const char *target,
585 const char *mode, int fd);
586
587bfd *bfd_openr (const char *filename, const char *target);
588
589bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
590
591bfd *bfd_openstreamr (const char * filename, const char * target,
592 void * stream);
593
594bfd *bfd_openr_iovec (const char *filename, const char *target,
595 void *(*open_func) (struct bfd *nbfd,
596 void *open_closure),
597 void *open_closure,
598 file_ptr (*pread_func) (struct bfd *nbfd,
599 void *stream,
600 void *buf,
601 file_ptr nbytes,
602 file_ptr offset),
603 int (*close_func) (struct bfd *nbfd,
604 void *stream),
605 int (*stat_func) (struct bfd *abfd,
606 void *stream,
607 struct stat *sb));
608
609bfd *bfd_openw (const char *filename, const char *target);
610
611bfd_boolean bfd_close (bfd *abfd);
612
613bfd_boolean bfd_close_all_done (bfd *);
614
615bfd *bfd_create (const char *filename, bfd *templ);
616
617bfd_boolean bfd_make_writable (bfd *abfd);
618
619bfd_boolean bfd_make_readable (bfd *abfd);
620
621void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
622
623void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
624
625unsigned long bfd_calc_gnu_debuglink_crc32
626 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
627
628char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
629
630char *bfd_get_alt_debug_link_info (bfd * abfd,
631 bfd_size_type *buildid_len,
632 bfd_byte **buildid_out);
633
634char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
635
636char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
637
638struct bfd_section *bfd_create_gnu_debuglink_section
639 (bfd *abfd, const char *filename);
640
641bfd_boolean bfd_fill_in_gnu_debuglink_section
642 (bfd *abfd, struct bfd_section *sect, const char *filename);
643
644char *bfd_follow_build_id_debuglink (bfd *abfd, const char *dir);
645
646const char *bfd_set_filename (bfd *abfd, const char *filename);
647
648/* Extracted from libbfd.c. */
649
650/* Byte swapping macros for user section data. */
651
652#define bfd_put_8(abfd, val, ptr) \
653 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
654#define bfd_put_signed_8 \
655 bfd_put_8
656#define bfd_get_8(abfd, ptr) \
657 ((bfd_vma) *(const unsigned char *) (ptr) & 0xff)
658#define bfd_get_signed_8(abfd, ptr) \
659 ((((bfd_signed_vma) *(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
660
661#define bfd_put_16(abfd, val, ptr) \
662 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
663#define bfd_put_signed_16 \
664 bfd_put_16
665#define bfd_get_16(abfd, ptr) \
666 BFD_SEND (abfd, bfd_getx16, (ptr))
667#define bfd_get_signed_16(abfd, ptr) \
668 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
669
670#define bfd_put_24(abfd, val, ptr) \
671 do \
672 if (bfd_big_endian (abfd)) \
673 bfd_putb24 ((val), (ptr)); \
674 else \
675 bfd_putl24 ((val), (ptr)); \
676 while (0)
677
678bfd_vma bfd_getb24 (const void *p);
679bfd_vma bfd_getl24 (const void *p);
680
681#define bfd_get_24(abfd, ptr) \
682 (bfd_big_endian (abfd) ? bfd_getb24 (ptr) : bfd_getl24 (ptr))
683
684#define bfd_put_32(abfd, val, ptr) \
685 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
686#define bfd_put_signed_32 \
687 bfd_put_32
688#define bfd_get_32(abfd, ptr) \
689 BFD_SEND (abfd, bfd_getx32, (ptr))
690#define bfd_get_signed_32(abfd, ptr) \
691 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
692
693#define bfd_put_64(abfd, val, ptr) \
694 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
695#define bfd_put_signed_64 \
696 bfd_put_64
697#define bfd_get_64(abfd, ptr) \
698 BFD_SEND (abfd, bfd_getx64, (ptr))
699#define bfd_get_signed_64(abfd, ptr) \
700 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
701
702#define bfd_get(bits, abfd, ptr) \
703 ((bits) == 8 ? bfd_get_8 (abfd, ptr) \
704 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
705 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
706 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
707 : (abort (), (bfd_vma) - 1))
708
709#define bfd_put(bits, abfd, val, ptr) \
710 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
711 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
712 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
713 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
714 : (abort (), (void) 0))
715
716
717/* Byte swapping macros for file header data. */
718
719#define bfd_h_put_8(abfd, val, ptr) \
720 bfd_put_8 (abfd, val, ptr)
721#define bfd_h_put_signed_8(abfd, val, ptr) \
722 bfd_put_8 (abfd, val, ptr)
723#define bfd_h_get_8(abfd, ptr) \
724 bfd_get_8 (abfd, ptr)
725#define bfd_h_get_signed_8(abfd, ptr) \
726 bfd_get_signed_8 (abfd, ptr)
727
728#define bfd_h_put_16(abfd, val, ptr) \
729 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
730#define bfd_h_put_signed_16 \
731 bfd_h_put_16
732#define bfd_h_get_16(abfd, ptr) \
733 BFD_SEND (abfd, bfd_h_getx16, (ptr))
734#define bfd_h_get_signed_16(abfd, ptr) \
735 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
736
737#define bfd_h_put_32(abfd, val, ptr) \
738 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
739#define bfd_h_put_signed_32 \
740 bfd_h_put_32
741#define bfd_h_get_32(abfd, ptr) \
742 BFD_SEND (abfd, bfd_h_getx32, (ptr))
743#define bfd_h_get_signed_32(abfd, ptr) \
744 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
745
746#define bfd_h_put_64(abfd, val, ptr) \
747 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
748#define bfd_h_put_signed_64 \
749 bfd_h_put_64
750#define bfd_h_get_64(abfd, ptr) \
751 BFD_SEND (abfd, bfd_h_getx64, (ptr))
752#define bfd_h_get_signed_64(abfd, ptr) \
753 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
754
755/* Aliases for the above, which should eventually go away. */
756
757#define H_PUT_64 bfd_h_put_64
758#define H_PUT_32 bfd_h_put_32
759#define H_PUT_16 bfd_h_put_16
760#define H_PUT_8 bfd_h_put_8
761#define H_PUT_S64 bfd_h_put_signed_64
762#define H_PUT_S32 bfd_h_put_signed_32
763#define H_PUT_S16 bfd_h_put_signed_16
764#define H_PUT_S8 bfd_h_put_signed_8
765#define H_GET_64 bfd_h_get_64
766#define H_GET_32 bfd_h_get_32
767#define H_GET_16 bfd_h_get_16
768#define H_GET_8 bfd_h_get_8
769#define H_GET_S64 bfd_h_get_signed_64
770#define H_GET_S32 bfd_h_get_signed_32
771#define H_GET_S16 bfd_h_get_signed_16
772#define H_GET_S8 bfd_h_get_signed_8
773
774
775/* Extracted from bfdio.c. */
776long bfd_get_mtime (bfd *abfd);
777
778ufile_ptr bfd_get_size (bfd *abfd);
779
780ufile_ptr bfd_get_file_size (bfd *abfd);
781
782void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
783 int prot, int flags, file_ptr offset,
784 void **map_addr, bfd_size_type *map_len);
785
786/* Extracted from bfdwin.c. */
787/* Extracted from section.c. */
788
789typedef struct bfd_section
790{
791 /* The name of the section; the name isn't a copy, the pointer is
792 the same as that passed to bfd_make_section. */
793 const char *name;
794
795 /* A unique sequence number. */
796 unsigned int id;
797
798 /* A unique section number which can be used by assembler to
799 distinguish different sections with the same section name. */
800 unsigned int section_id;
801
802 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
803 unsigned int index;
804
805 /* The next section in the list belonging to the BFD, or NULL. */
806 struct bfd_section *next;
807
808 /* The previous section in the list belonging to the BFD, or NULL. */
809 struct bfd_section *prev;
810
811 /* The field flags contains attributes of the section. Some
812 flags are read in from the object file, and some are
813 synthesized from other information. */
814 flagword flags;
815
816#define SEC_NO_FLAGS 0x0
817
818 /* Tells the OS to allocate space for this section when loading.
819 This is clear for a section containing debug information only. */
820#define SEC_ALLOC 0x1
821
822 /* Tells the OS to load the section from the file when loading.
823 This is clear for a .bss section. */
824#define SEC_LOAD 0x2
825
826 /* The section contains data still to be relocated, so there is
827 some relocation information too. */
828#define SEC_RELOC 0x4
829
830 /* A signal to the OS that the section contains read only data. */
831#define SEC_READONLY 0x8
832
833 /* The section contains code only. */
834#define SEC_CODE 0x10
835
836 /* The section contains data only. */
837#define SEC_DATA 0x20
838
839 /* The section will reside in ROM. */
840#define SEC_ROM 0x40
841
842 /* The section contains constructor information. This section
843 type is used by the linker to create lists of constructors and
844 destructors used by <<g++>>. When a back end sees a symbol
845 which should be used in a constructor list, it creates a new
846 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
847 the symbol to it, and builds a relocation. To build the lists
848 of constructors, all the linker has to do is catenate all the
849 sections called <<__CTOR_LIST__>> and relocate the data
850 contained within - exactly the operations it would peform on
851 standard data. */
852#define SEC_CONSTRUCTOR 0x80
853
854 /* The section has contents - a data section could be
855 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
856 <<SEC_HAS_CONTENTS>> */
857#define SEC_HAS_CONTENTS 0x100
858
859 /* An instruction to the linker to not output the section
860 even if it has information which would normally be written. */
861#define SEC_NEVER_LOAD 0x200
862
863 /* The section contains thread local data. */
864#define SEC_THREAD_LOCAL 0x400
865
866 /* The section's size is fixed. Generic linker code will not
867 recalculate it and it is up to whoever has set this flag to
868 get the size right. */
869#define SEC_FIXED_SIZE 0x800
870
871 /* The section contains common symbols (symbols may be defined
872 multiple times, the value of a symbol is the amount of
873 space it requires, and the largest symbol value is the one
874 used). Most targets have exactly one of these (which we
875 translate to bfd_com_section_ptr), but ECOFF has two. */
876#define SEC_IS_COMMON 0x1000
877
878 /* The section contains only debugging information. For
879 example, this is set for ELF .debug and .stab sections.
880 strip tests this flag to see if a section can be
881 discarded. */
882#define SEC_DEBUGGING 0x2000
883
884 /* The contents of this section are held in memory pointed to
885 by the contents field. This is checked by bfd_get_section_contents,
886 and the data is retrieved from memory if appropriate. */
887#define SEC_IN_MEMORY 0x4000
888
889 /* The contents of this section are to be excluded by the
890 linker for executable and shared objects unless those
891 objects are to be further relocated. */
892#define SEC_EXCLUDE 0x8000
893
894 /* The contents of this section are to be sorted based on the sum of
895 the symbol and addend values specified by the associated relocation
896 entries. Entries without associated relocation entries will be
897 appended to the end of the section in an unspecified order. */
898#define SEC_SORT_ENTRIES 0x10000
899
900 /* When linking, duplicate sections of the same name should be
901 discarded, rather than being combined into a single section as
902 is usually done. This is similar to how common symbols are
903 handled. See SEC_LINK_DUPLICATES below. */
904#define SEC_LINK_ONCE 0x20000
905
906 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
907 should handle duplicate sections. */
908#define SEC_LINK_DUPLICATES 0xc0000
909
910 /* This value for SEC_LINK_DUPLICATES means that duplicate
911 sections with the same name should simply be discarded. */
912#define SEC_LINK_DUPLICATES_DISCARD 0x0
913
914 /* This value for SEC_LINK_DUPLICATES means that the linker
915 should warn if there are any duplicate sections, although
916 it should still only link one copy. */
917#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
918
919 /* This value for SEC_LINK_DUPLICATES means that the linker
920 should warn if any duplicate sections are a different size. */
921#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
922
923 /* This value for SEC_LINK_DUPLICATES means that the linker
924 should warn if any duplicate sections contain different
925 contents. */
926#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
927 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
928
929 /* This section was created by the linker as part of dynamic
930 relocation or other arcane processing. It is skipped when
931 going through the first-pass output, trusting that someone
932 else up the line will take care of it later. */
933#define SEC_LINKER_CREATED 0x100000
934
935 /* This section contains a section ID to distinguish different
936 sections with the same section name. */
937#define SEC_ASSEMBLER_SECTION_ID 0x100000
938
939 /* This section should not be subject to garbage collection.
940 Also set to inform the linker that this section should not be
941 listed in the link map as discarded. */
942#define SEC_KEEP 0x200000
943
944 /* This section contains "short" data, and should be placed
945 "near" the GP. */
946#define SEC_SMALL_DATA 0x400000
947
948 /* Attempt to merge identical entities in the section.
949 Entity size is given in the entsize field. */
950#define SEC_MERGE 0x800000
951
952 /* If given with SEC_MERGE, entities to merge are zero terminated
953 strings where entsize specifies character size instead of fixed
954 size entries. */
955#define SEC_STRINGS 0x1000000
956
957 /* This section contains data about section groups. */
958#define SEC_GROUP 0x2000000
959
960 /* The section is a COFF shared library section. This flag is
961 only for the linker. If this type of section appears in
962 the input file, the linker must copy it to the output file
963 without changing the vma or size. FIXME: Although this
964 was originally intended to be general, it really is COFF
965 specific (and the flag was renamed to indicate this). It
966 might be cleaner to have some more general mechanism to
967 allow the back end to control what the linker does with
968 sections. */
969#define SEC_COFF_SHARED_LIBRARY 0x4000000
970
971 /* This input section should be copied to output in reverse order
972 as an array of pointers. This is for ELF linker internal use
973 only. */
974#define SEC_ELF_REVERSE_COPY 0x4000000
975
976 /* This section contains data which may be shared with other
977 executables or shared objects. This is for COFF only. */
978#define SEC_COFF_SHARED 0x8000000
979
980 /* This section should be compressed. This is for ELF linker
981 internal use only. */
982#define SEC_ELF_COMPRESS 0x8000000
983
984 /* When a section with this flag is being linked, then if the size of
985 the input section is less than a page, it should not cross a page
986 boundary. If the size of the input section is one page or more,
987 it should be aligned on a page boundary. This is for TI
988 TMS320C54X only. */
989#define SEC_TIC54X_BLOCK 0x10000000
990
991 /* This section should be renamed. This is for ELF linker
992 internal use only. */
993#define SEC_ELF_RENAME 0x10000000
994
995 /* Conditionally link this section; do not link if there are no
996 references found to any symbol in the section. This is for TI
997 TMS320C54X only. */
998#define SEC_TIC54X_CLINK 0x20000000
999
1000 /* This section contains vliw code. This is for Toshiba MeP only. */
1001#define SEC_MEP_VLIW 0x20000000
1002
1003 /* All symbols, sizes and relocations in this section are octets
1004 instead of bytes. Required for DWARF debug sections as DWARF
1005 information is organized in octets, not bytes. */
1006#define SEC_ELF_OCTETS 0x40000000
1007
1008 /* Indicate that section has the no read flag set. This happens
1009 when memory read flag isn't set. */
1010#define SEC_COFF_NOREAD 0x40000000
1011
1012 /* Indicate that section has the purecode flag set. */
1013#define SEC_ELF_PURECODE 0x80000000
1014
1015 /* End of section flags. */
1016
1017 /* Some internal packed boolean fields. */
1018
1019 /* See the vma field. */
1020 unsigned int user_set_vma : 1;
1021
1022 /* A mark flag used by some of the linker backends. */
1023 unsigned int linker_mark : 1;
1024
1025 /* Another mark flag used by some of the linker backends. Set for
1026 output sections that have an input section. */
1027 unsigned int linker_has_input : 1;
1028
1029 /* Mark flag used by some linker backends for garbage collection. */
1030 unsigned int gc_mark : 1;
1031
1032 /* Section compression status. */
1033 unsigned int compress_status : 2;
1034#define COMPRESS_SECTION_NONE 0
1035#define COMPRESS_SECTION_DONE 1
1036#define DECOMPRESS_SECTION_SIZED 2
1037
1038 /* The following flags are used by the ELF linker. */
1039
1040 /* Mark sections which have been allocated to segments. */
1041 unsigned int segment_mark : 1;
1042
1043 /* Type of sec_info information. */
1044 unsigned int sec_info_type:3;
1045#define SEC_INFO_TYPE_NONE 0
1046#define SEC_INFO_TYPE_STABS 1
1047#define SEC_INFO_TYPE_MERGE 2
1048#define SEC_INFO_TYPE_EH_FRAME 3
1049#define SEC_INFO_TYPE_JUST_SYMS 4
1050#define SEC_INFO_TYPE_TARGET 5
1051#define SEC_INFO_TYPE_EH_FRAME_ENTRY 6
1052
1053 /* Nonzero if this section uses RELA relocations, rather than REL. */
1054 unsigned int use_rela_p:1;
1055
1056 /* Bits used by various backends. The generic code doesn't touch
1057 these fields. */
1058
1059 unsigned int sec_flg0:1;
1060 unsigned int sec_flg1:1;
1061 unsigned int sec_flg2:1;
1062 unsigned int sec_flg3:1;
1063 unsigned int sec_flg4:1;
1064 unsigned int sec_flg5:1;
1065
1066 /* End of internal packed boolean fields. */
1067
1068 /* The virtual memory address of the section - where it will be
1069 at run time. The symbols are relocated against this. The
1070 user_set_vma flag is maintained by bfd; if it's not set, the
1071 backend can assign addresses (for example, in <<a.out>>, where
1072 the default address for <<.data>> is dependent on the specific
1073 target and various flags). */
1074 bfd_vma vma;
1075
1076 /* The load address of the section - where it would be in a
1077 rom image; really only used for writing section header
1078 information. */
1079 bfd_vma lma;
1080
1081 /* The size of the section in *octets*, as it will be output.
1082 Contains a value even if the section has no contents (e.g., the
1083 size of <<.bss>>). */
1084 bfd_size_type size;
1085
1086 /* For input sections, the original size on disk of the section, in
1087 octets. This field should be set for any section whose size is
1088 changed by linker relaxation. It is required for sections where
1089 the linker relaxation scheme doesn't cache altered section and
1090 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1091 targets), and thus the original size needs to be kept to read the
1092 section multiple times. For output sections, rawsize holds the
1093 section size calculated on a previous linker relaxation pass. */
1094 bfd_size_type rawsize;
1095
1096 /* The compressed size of the section in octets. */
1097 bfd_size_type compressed_size;
1098
1099 /* Relaxation table. */
1100 struct relax_table *relax;
1101
1102 /* Count of used relaxation table entries. */
1103 int relax_count;
1104
1105
1106 /* If this section is going to be output, then this value is the
1107 offset in *bytes* into the output section of the first byte in the
1108 input section (byte ==> smallest addressable unit on the
1109 target). In most cases, if this was going to start at the
1110 100th octet (8-bit quantity) in the output section, this value
1111 would be 100. However, if the target byte size is 16 bits
1112 (bfd_octets_per_byte is "2"), this value would be 50. */
1113 bfd_vma output_offset;
1114
1115 /* The output section through which to map on output. */
1116 struct bfd_section *output_section;
1117
1118 /* The alignment requirement of the section, as an exponent of 2 -
1119 e.g., 3 aligns to 2^3 (or 8). */
1120 unsigned int alignment_power;
1121
1122 /* If an input section, a pointer to a vector of relocation
1123 records for the data in this section. */
1124 struct reloc_cache_entry *relocation;
1125
1126 /* If an output section, a pointer to a vector of pointers to
1127 relocation records for the data in this section. */
1128 struct reloc_cache_entry **orelocation;
1129
1130 /* The number of relocation records in one of the above. */
1131 unsigned reloc_count;
1132
1133 /* Information below is back end specific - and not always used
1134 or updated. */
1135
1136 /* File position of section data. */
1137 file_ptr filepos;
1138
1139 /* File position of relocation info. */
1140 file_ptr rel_filepos;
1141
1142 /* File position of line data. */
1143 file_ptr line_filepos;
1144
1145 /* Pointer to data for applications. */
1146 void *userdata;
1147
1148 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1149 contents. */
1150 unsigned char *contents;
1151
1152 /* Attached line number information. */
1153 alent *lineno;
1154
1155 /* Number of line number records. */
1156 unsigned int lineno_count;
1157
1158 /* Entity size for merging purposes. */
1159 unsigned int entsize;
1160
1161 /* Points to the kept section if this section is a link-once section,
1162 and is discarded. */
1163 struct bfd_section *kept_section;
1164
1165 /* When a section is being output, this value changes as more
1166 linenumbers are written out. */
1167 file_ptr moving_line_filepos;
1168
1169 /* What the section number is in the target world. */
1170 int target_index;
1171
1172 void *used_by_bfd;
1173
1174 /* If this is a constructor section then here is a list of the
1175 relocations created to relocate items within it. */
1176 struct relent_chain *constructor_chain;
1177
1178 /* The BFD which owns the section. */
1179 bfd *owner;
1180
1181 /* A symbol which points at this section only. */
1182 struct bfd_symbol *symbol;
1183 struct bfd_symbol **symbol_ptr_ptr;
1184
1185 /* Early in the link process, map_head and map_tail are used to build
1186 a list of input sections attached to an output section. Later,
1187 output sections use these fields for a list of bfd_link_order
1188 structs. The linked_to_symbol_name field is for ELF assembler
1189 internal use. */
1190 union {
1191 struct bfd_link_order *link_order;
1192 struct bfd_section *s;
1193 const char *linked_to_symbol_name;
1194 } map_head, map_tail;
1195 /* Points to the output section this section is already assigned to, if any.
1196 This is used when support for non-contiguous memory regions is enabled. */
1197 struct bfd_section *already_assigned;
1198
1199} asection;
1200
1201/* Relax table contains information about instructions which can
1202 be removed by relaxation -- replacing a long address with a
1203 short address. */
1204struct relax_table {
1205 /* Address where bytes may be deleted. */
1206 bfd_vma addr;
1207
1208 /* Number of bytes to be deleted. */
1209 int size;
1210};
1211
1212static inline const char *
1213bfd_section_name (const asection *sec)
1214{
1215 return sec->name;
1216}
1217
1218static inline bfd_size_type
1219bfd_section_size (const asection *sec)
1220{
1221 return sec->size;
1222}
1223
1224static inline bfd_vma
1225bfd_section_vma (const asection *sec)
1226{
1227 return sec->vma;
1228}
1229
1230static inline bfd_vma
1231bfd_section_lma (const asection *sec)
1232{
1233 return sec->lma;
1234}
1235
1236static inline unsigned int
1237bfd_section_alignment (const asection *sec)
1238{
1239 return sec->alignment_power;
1240}
1241
1242static inline flagword
1243bfd_section_flags (const asection *sec)
1244{
1245 return sec->flags;
1246}
1247
1248static inline void *
1249bfd_section_userdata (const asection *sec)
1250{
1251 return sec->userdata;
1252}
1253static inline bfd_boolean
1254bfd_is_com_section (const asection *sec)
1255{
1256 return (sec->flags & SEC_IS_COMMON) != 0;
1257}
1258
1259/* Note: the following are provided as inline functions rather than macros
1260 because not all callers use the return value. A macro implementation
1261 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1262 compilers will complain about comma expressions that have no effect. */
1263static inline bfd_boolean
1264bfd_set_section_userdata (asection *sec, void *val)
1265{
1266 sec->userdata = val;
1267 return TRUE;
1268}
1269
1270static inline bfd_boolean
1271bfd_set_section_vma (asection *sec, bfd_vma val)
1272{
1273 sec->vma = sec->lma = val;
1274 sec->user_set_vma = TRUE;
1275 return TRUE;
1276}
1277
1278static inline bfd_boolean
1279bfd_set_section_lma (asection *sec, bfd_vma val)
1280{
1281 sec->lma = val;
1282 return TRUE;
1283}
1284
1285static inline bfd_boolean
1286bfd_set_section_alignment (asection *sec, unsigned int val)
1287{
1288 sec->alignment_power = val;
1289 return TRUE;
1290}
1291
1292/* These sections are global, and are managed by BFD. The application
1293 and target back end are not permitted to change the values in
1294 these sections. */
1295extern asection _bfd_std_section[4];
1296
1297#define BFD_ABS_SECTION_NAME "*ABS*"
1298#define BFD_UND_SECTION_NAME "*UND*"
1299#define BFD_COM_SECTION_NAME "*COM*"
1300#define BFD_IND_SECTION_NAME "*IND*"
1301
1302/* Pointer to the common section. */
1303#define bfd_com_section_ptr (&_bfd_std_section[0])
1304/* Pointer to the undefined section. */
1305#define bfd_und_section_ptr (&_bfd_std_section[1])
1306/* Pointer to the absolute section. */
1307#define bfd_abs_section_ptr (&_bfd_std_section[2])
1308/* Pointer to the indirect section. */
1309#define bfd_ind_section_ptr (&_bfd_std_section[3])
1310
1311static inline bfd_boolean
1312bfd_is_und_section (const asection *sec)
1313{
1314 return sec == bfd_und_section_ptr;
1315}
1316
1317static inline bfd_boolean
1318bfd_is_abs_section (const asection *sec)
1319{
1320 return sec == bfd_abs_section_ptr;
1321}
1322
1323static inline bfd_boolean
1324bfd_is_ind_section (const asection *sec)
1325{
1326 return sec == bfd_ind_section_ptr;
1327}
1328
1329static inline bfd_boolean
1330bfd_is_const_section (const asection *sec)
1331{
1332 return (sec >= _bfd_std_section
1333 && sec < _bfd_std_section + (sizeof (_bfd_std_section)
1334 / sizeof (_bfd_std_section[0])));
1335}
1336
1337/* Return TRUE if input section SEC has been discarded. */
1338static inline bfd_boolean
1339discarded_section (const asection *sec)
1340{
1341 return (!bfd_is_abs_section (sec)
1342 && bfd_is_abs_section (sec->output_section)
1343 && sec->sec_info_type != SEC_INFO_TYPE_MERGE
1344 && sec->sec_info_type != SEC_INFO_TYPE_JUST_SYMS);
1345}
1346
1347#define BFD_FAKE_SECTION(SEC, SYM, NAME, IDX, FLAGS) \
1348 /* name, id, section_id, index, next, prev, flags, user_set_vma, */ \
1349 { NAME, IDX, 0, 0, NULL, NULL, FLAGS, 0, \
1350 \
1351 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1352 0, 0, 1, 0, \
1353 \
1354 /* segment_mark, sec_info_type, use_rela_p, */ \
1355 0, 0, 0, \
1356 \
1357 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1358 0, 0, 0, 0, 0, 0, \
1359 \
1360 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1361 0, 0, 0, 0, 0, 0, 0, \
1362 \
1363 /* output_offset, output_section, alignment_power, */ \
1364 0, &SEC, 0, \
1365 \
1366 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1367 NULL, NULL, 0, 0, 0, \
1368 \
1369 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1370 0, NULL, NULL, NULL, 0, \
1371 \
1372 /* entsize, kept_section, moving_line_filepos, */ \
1373 0, NULL, 0, \
1374 \
1375 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1376 0, NULL, NULL, NULL, \
1377 \
1378 /* symbol, symbol_ptr_ptr, */ \
1379 (struct bfd_symbol *) SYM, &SEC.symbol, \
1380 \
1381 /* map_head, map_tail, already_assigned */ \
1382 { NULL }, { NULL }, NULL \
1383 \
1384 }
1385
1386/* We use a macro to initialize the static asymbol structures because
1387 traditional C does not permit us to initialize a union member while
1388 gcc warns if we don't initialize it.
1389 the_bfd, name, value, attr, section [, udata] */
1390#ifdef __STDC__
1391#define GLOBAL_SYM_INIT(NAME, SECTION) \
1392 { 0, NAME, 0, BSF_SECTION_SYM, SECTION, { 0 }}
1393#else
1394#define GLOBAL_SYM_INIT(NAME, SECTION) \
1395 { 0, NAME, 0, BSF_SECTION_SYM, SECTION }
1396#endif
1397
1398void bfd_section_list_clear (bfd *);
1399
1400asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1401
1402asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
1403
1404asection *bfd_get_linker_section (bfd *abfd, const char *name);
1405
1406asection *bfd_get_section_by_name_if
1407 (bfd *abfd,
1408 const char *name,
1409 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1410 void *obj);
1411
1412char *bfd_get_unique_section_name
1413 (bfd *abfd, const char *templat, int *count);
1414
1415asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1416
1417asection *bfd_make_section_anyway_with_flags
1418 (bfd *abfd, const char *name, flagword flags);
1419
1420asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1421
1422asection *bfd_make_section_with_flags
1423 (bfd *, const char *name, flagword flags);
1424
1425asection *bfd_make_section (bfd *, const char *name);
1426
1427bfd_boolean bfd_set_section_flags (asection *sec, flagword flags);
1428
1429void bfd_rename_section
1430 (asection *sec, const char *newname);
1431
1432void bfd_map_over_sections
1433 (bfd *abfd,
1434 void (*func) (bfd *abfd, asection *sect, void *obj),
1435 void *obj);
1436
1437asection *bfd_sections_find_if
1438 (bfd *abfd,
1439 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1440 void *obj);
1441
1442bfd_boolean bfd_set_section_size (asection *sec, bfd_size_type val);
1443
1444bfd_boolean bfd_set_section_contents
1445 (bfd *abfd, asection *section, const void *data,
1446 file_ptr offset, bfd_size_type count);
1447
1448bfd_boolean bfd_get_section_contents
1449 (bfd *abfd, asection *section, void *location, file_ptr offset,
1450 bfd_size_type count);
1451
1452bfd_boolean bfd_malloc_and_get_section
1453 (bfd *abfd, asection *section, bfd_byte **buf);
1454
1455bfd_boolean bfd_copy_private_section_data
1456 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1457
1458#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1459 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1460 (ibfd, isection, obfd, osection))
1461bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1462
1463const char *bfd_generic_group_name (bfd *, const asection *sec);
1464
1465bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1466
1467/* Extracted from archures.c. */
1468enum bfd_architecture
1469{
1470 bfd_arch_unknown, /* File arch not known. */
1471 bfd_arch_obscure, /* Arch known, not one of these. */
1472 bfd_arch_m68k, /* Motorola 68xxx. */
1473#define bfd_mach_m68000 1
1474#define bfd_mach_m68008 2
1475#define bfd_mach_m68010 3
1476#define bfd_mach_m68020 4
1477#define bfd_mach_m68030 5
1478#define bfd_mach_m68040 6
1479#define bfd_mach_m68060 7
1480#define bfd_mach_cpu32 8
1481#define bfd_mach_fido 9
1482#define bfd_mach_mcf_isa_a_nodiv 10
1483#define bfd_mach_mcf_isa_a 11
1484#define bfd_mach_mcf_isa_a_mac 12
1485#define bfd_mach_mcf_isa_a_emac 13
1486#define bfd_mach_mcf_isa_aplus 14
1487#define bfd_mach_mcf_isa_aplus_mac 15
1488#define bfd_mach_mcf_isa_aplus_emac 16
1489#define bfd_mach_mcf_isa_b_nousp 17
1490#define bfd_mach_mcf_isa_b_nousp_mac 18
1491#define bfd_mach_mcf_isa_b_nousp_emac 19
1492#define bfd_mach_mcf_isa_b 20
1493#define bfd_mach_mcf_isa_b_mac 21
1494#define bfd_mach_mcf_isa_b_emac 22
1495#define bfd_mach_mcf_isa_b_float 23
1496#define bfd_mach_mcf_isa_b_float_mac 24
1497#define bfd_mach_mcf_isa_b_float_emac 25
1498#define bfd_mach_mcf_isa_c 26
1499#define bfd_mach_mcf_isa_c_mac 27
1500#define bfd_mach_mcf_isa_c_emac 28
1501#define bfd_mach_mcf_isa_c_nodiv 29
1502#define bfd_mach_mcf_isa_c_nodiv_mac 30
1503#define bfd_mach_mcf_isa_c_nodiv_emac 31
1504 bfd_arch_vax, /* DEC Vax. */
1505
1506 bfd_arch_or1k, /* OpenRISC 1000. */
1507#define bfd_mach_or1k 1
1508#define bfd_mach_or1knd 2
1509
1510 bfd_arch_sparc, /* SPARC. */
1511#define bfd_mach_sparc 1
1512/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1513#define bfd_mach_sparc_sparclet 2
1514#define bfd_mach_sparc_sparclite 3
1515#define bfd_mach_sparc_v8plus 4
1516#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1517#define bfd_mach_sparc_sparclite_le 6
1518#define bfd_mach_sparc_v9 7
1519#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1520#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1521#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1522#define bfd_mach_sparc_v8plusc 11 /* with UA2005 and T1 add'ns. */
1523#define bfd_mach_sparc_v9c 12 /* with UA2005 and T1 add'ns. */
1524#define bfd_mach_sparc_v8plusd 13 /* with UA2007 and T3 add'ns. */
1525#define bfd_mach_sparc_v9d 14 /* with UA2007 and T3 add'ns. */
1526#define bfd_mach_sparc_v8pluse 15 /* with OSA2001 and T4 add'ns (no IMA). */
1527#define bfd_mach_sparc_v9e 16 /* with OSA2001 and T4 add'ns (no IMA). */
1528#define bfd_mach_sparc_v8plusv 17 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
1529#define bfd_mach_sparc_v9v 18 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
1530#define bfd_mach_sparc_v8plusm 19 /* with OSA2015 and M7 add'ns. */
1531#define bfd_mach_sparc_v9m 20 /* with OSA2015 and M7 add'ns. */
1532#define bfd_mach_sparc_v8plusm8 21 /* with OSA2017 and M8 add'ns. */
1533#define bfd_mach_sparc_v9m8 22 /* with OSA2017 and M8 add'ns. */
1534/* Nonzero if MACH has the v9 instruction set. */
1535#define bfd_mach_sparc_v9_p(mach) \
1536 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9m8 \
1537 && (mach) != bfd_mach_sparc_sparclite_le)
1538/* Nonzero if MACH is a 64 bit sparc architecture. */
1539#define bfd_mach_sparc_64bit_p(mach) \
1540 ((mach) >= bfd_mach_sparc_v9 \
1541 && (mach) != bfd_mach_sparc_v8plusb \
1542 && (mach) != bfd_mach_sparc_v8plusc \
1543 && (mach) != bfd_mach_sparc_v8plusd \
1544 && (mach) != bfd_mach_sparc_v8pluse \
1545 && (mach) != bfd_mach_sparc_v8plusv \
1546 && (mach) != bfd_mach_sparc_v8plusm \
1547 && (mach) != bfd_mach_sparc_v8plusm8)
1548 bfd_arch_spu, /* PowerPC SPU. */
1549#define bfd_mach_spu 256
1550 bfd_arch_mips, /* MIPS Rxxxx. */
1551#define bfd_mach_mips3000 3000
1552#define bfd_mach_mips3900 3900
1553#define bfd_mach_mips4000 4000
1554#define bfd_mach_mips4010 4010
1555#define bfd_mach_mips4100 4100
1556#define bfd_mach_mips4111 4111
1557#define bfd_mach_mips4120 4120
1558#define bfd_mach_mips4300 4300
1559#define bfd_mach_mips4400 4400
1560#define bfd_mach_mips4600 4600
1561#define bfd_mach_mips4650 4650
1562#define bfd_mach_mips5000 5000
1563#define bfd_mach_mips5400 5400
1564#define bfd_mach_mips5500 5500
1565#define bfd_mach_mips5900 5900
1566#define bfd_mach_mips6000 6000
1567#define bfd_mach_mips7000 7000
1568#define bfd_mach_mips8000 8000
1569#define bfd_mach_mips9000 9000
1570#define bfd_mach_mips10000 10000
1571#define bfd_mach_mips12000 12000
1572#define bfd_mach_mips14000 14000
1573#define bfd_mach_mips16000 16000
1574#define bfd_mach_mips16 16
1575#define bfd_mach_mips5 5
1576#define bfd_mach_mips_loongson_2e 3001
1577#define bfd_mach_mips_loongson_2f 3002
1578#define bfd_mach_mips_gs464 3003
1579#define bfd_mach_mips_gs464e 3004
1580#define bfd_mach_mips_gs264e 3005
1581#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01. */
1582#define bfd_mach_mips_octeon 6501
1583#define bfd_mach_mips_octeonp 6601
1584#define bfd_mach_mips_octeon2 6502
1585#define bfd_mach_mips_octeon3 6503
1586#define bfd_mach_mips_xlr 887682 /* decimal 'XLR'. */
1587#define bfd_mach_mips_interaptiv_mr2 736550 /* decimal 'IA2'. */
1588#define bfd_mach_mipsisa32 32
1589#define bfd_mach_mipsisa32r2 33
1590#define bfd_mach_mipsisa32r3 34
1591#define bfd_mach_mipsisa32r5 36
1592#define bfd_mach_mipsisa32r6 37
1593#define bfd_mach_mipsisa64 64
1594#define bfd_mach_mipsisa64r2 65
1595#define bfd_mach_mipsisa64r3 66
1596#define bfd_mach_mipsisa64r5 68
1597#define bfd_mach_mipsisa64r6 69
1598#define bfd_mach_mips_micromips 96
1599 bfd_arch_i386, /* Intel 386. */
1600#define bfd_mach_i386_intel_syntax (1 << 0)
1601#define bfd_mach_i386_i8086 (1 << 1)
1602#define bfd_mach_i386_i386 (1 << 2)
1603#define bfd_mach_x86_64 (1 << 3)
1604#define bfd_mach_x64_32 (1 << 4)
1605#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1606#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1607#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1608 bfd_arch_l1om, /* Intel L1OM. */
1609#define bfd_mach_l1om (1 << 5)
1610#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
1611 bfd_arch_k1om, /* Intel K1OM. */
1612#define bfd_mach_k1om (1 << 6)
1613#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
1614 bfd_arch_iamcu, /* Intel MCU. */
1615#define bfd_mach_iamcu (1 << 8)
1616#define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu)
1617#define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax)
1618 bfd_arch_romp, /* IBM ROMP PC/RT. */
1619 bfd_arch_convex, /* Convex. */
1620 bfd_arch_m98k, /* Motorola 98xxx. */
1621 bfd_arch_pyramid, /* Pyramid Technology. */
1622 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300). */
1623#define bfd_mach_h8300 1
1624#define bfd_mach_h8300h 2
1625#define bfd_mach_h8300s 3
1626#define bfd_mach_h8300hn 4
1627#define bfd_mach_h8300sn 5
1628#define bfd_mach_h8300sx 6
1629#define bfd_mach_h8300sxn 7
1630 bfd_arch_pdp11, /* DEC PDP-11. */
1631 bfd_arch_powerpc, /* PowerPC. */
1632#define bfd_mach_ppc 32
1633#define bfd_mach_ppc64 64
1634#define bfd_mach_ppc_403 403
1635#define bfd_mach_ppc_403gc 4030
1636#define bfd_mach_ppc_405 405
1637#define bfd_mach_ppc_505 505
1638#define bfd_mach_ppc_601 601
1639#define bfd_mach_ppc_602 602
1640#define bfd_mach_ppc_603 603
1641#define bfd_mach_ppc_ec603e 6031
1642#define bfd_mach_ppc_604 604
1643#define bfd_mach_ppc_620 620
1644#define bfd_mach_ppc_630 630
1645#define bfd_mach_ppc_750 750
1646#define bfd_mach_ppc_860 860
1647#define bfd_mach_ppc_a35 35
1648#define bfd_mach_ppc_rs64ii 642
1649#define bfd_mach_ppc_rs64iii 643
1650#define bfd_mach_ppc_7400 7400
1651#define bfd_mach_ppc_e500 500
1652#define bfd_mach_ppc_e500mc 5001
1653#define bfd_mach_ppc_e500mc64 5005
1654#define bfd_mach_ppc_e5500 5006
1655#define bfd_mach_ppc_e6500 5007
1656#define bfd_mach_ppc_titan 83
1657#define bfd_mach_ppc_vle 84
1658 bfd_arch_rs6000, /* IBM RS/6000. */
1659#define bfd_mach_rs6k 6000
1660#define bfd_mach_rs6k_rs1 6001
1661#define bfd_mach_rs6k_rsc 6003
1662#define bfd_mach_rs6k_rs2 6002
1663 bfd_arch_hppa, /* HP PA RISC. */
1664#define bfd_mach_hppa10 10
1665#define bfd_mach_hppa11 11
1666#define bfd_mach_hppa20 20
1667#define bfd_mach_hppa20w 25
1668 bfd_arch_d10v, /* Mitsubishi D10V. */
1669#define bfd_mach_d10v 1
1670#define bfd_mach_d10v_ts2 2
1671#define bfd_mach_d10v_ts3 3
1672 bfd_arch_d30v, /* Mitsubishi D30V. */
1673 bfd_arch_dlx, /* DLX. */
1674 bfd_arch_m68hc11, /* Motorola 68HC11. */
1675 bfd_arch_m68hc12, /* Motorola 68HC12. */
1676#define bfd_mach_m6812_default 0
1677#define bfd_mach_m6812 1
1678#define bfd_mach_m6812s 2
1679 bfd_arch_m9s12x, /* Freescale S12X. */
1680 bfd_arch_m9s12xg, /* Freescale XGATE. */
1681 bfd_arch_s12z, /* Freescale S12Z. */
1682#define bfd_mach_s12z_default 0
1683 bfd_arch_z8k, /* Zilog Z8000. */
1684#define bfd_mach_z8001 1
1685#define bfd_mach_z8002 2
1686 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH). */
1687#define bfd_mach_sh 1
1688#define bfd_mach_sh2 0x20
1689#define bfd_mach_sh_dsp 0x2d
1690#define bfd_mach_sh2a 0x2a
1691#define bfd_mach_sh2a_nofpu 0x2b
1692#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1693#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1694#define bfd_mach_sh2a_or_sh4 0x2a3
1695#define bfd_mach_sh2a_or_sh3e 0x2a4
1696#define bfd_mach_sh2e 0x2e
1697#define bfd_mach_sh3 0x30
1698#define bfd_mach_sh3_nommu 0x31
1699#define bfd_mach_sh3_dsp 0x3d
1700#define bfd_mach_sh3e 0x3e
1701#define bfd_mach_sh4 0x40
1702#define bfd_mach_sh4_nofpu 0x41
1703#define bfd_mach_sh4_nommu_nofpu 0x42
1704#define bfd_mach_sh4a 0x4a
1705#define bfd_mach_sh4a_nofpu 0x4b
1706#define bfd_mach_sh4al_dsp 0x4d
1707 bfd_arch_alpha, /* Dec Alpha. */
1708#define bfd_mach_alpha_ev4 0x10
1709#define bfd_mach_alpha_ev5 0x20
1710#define bfd_mach_alpha_ev6 0x30
1711 bfd_arch_arm, /* Advanced Risc Machines ARM. */
1712#define bfd_mach_arm_unknown 0
1713#define bfd_mach_arm_2 1
1714#define bfd_mach_arm_2a 2
1715#define bfd_mach_arm_3 3
1716#define bfd_mach_arm_3M 4
1717#define bfd_mach_arm_4 5
1718#define bfd_mach_arm_4T 6
1719#define bfd_mach_arm_5 7
1720#define bfd_mach_arm_5T 8
1721#define bfd_mach_arm_5TE 9
1722#define bfd_mach_arm_XScale 10
1723#define bfd_mach_arm_ep9312 11
1724#define bfd_mach_arm_iWMMXt 12
1725#define bfd_mach_arm_iWMMXt2 13
1726#define bfd_mach_arm_5TEJ 14
1727#define bfd_mach_arm_6 15
1728#define bfd_mach_arm_6KZ 16
1729#define bfd_mach_arm_6T2 17
1730#define bfd_mach_arm_6K 18
1731#define bfd_mach_arm_7 19
1732#define bfd_mach_arm_6M 20
1733#define bfd_mach_arm_6SM 21
1734#define bfd_mach_arm_7EM 22
1735#define bfd_mach_arm_8 23
1736#define bfd_mach_arm_8R 24
1737#define bfd_mach_arm_8M_BASE 25
1738#define bfd_mach_arm_8M_MAIN 26
1739#define bfd_mach_arm_8_1M_MAIN 27
1740 bfd_arch_nds32, /* Andes NDS32. */
1741#define bfd_mach_n1 1
1742#define bfd_mach_n1h 2
1743#define bfd_mach_n1h_v2 3
1744#define bfd_mach_n1h_v3 4
1745#define bfd_mach_n1h_v3m 5
1746 bfd_arch_ns32k, /* National Semiconductors ns32000. */
1747 bfd_arch_tic30, /* Texas Instruments TMS320C30. */
1748 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X. */
1749#define bfd_mach_tic3x 30
1750#define bfd_mach_tic4x 40
1751 bfd_arch_tic54x, /* Texas Instruments TMS320C54X. */
1752 bfd_arch_tic6x, /* Texas Instruments TMS320C6X. */
1753 bfd_arch_v850, /* NEC V850. */
1754 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI). */
1755#define bfd_mach_v850 1
1756#define bfd_mach_v850e 'E'
1757#define bfd_mach_v850e1 '1'
1758#define bfd_mach_v850e2 0x4532
1759#define bfd_mach_v850e2v3 0x45325633
1760#define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5'). */
1761 bfd_arch_arc, /* ARC Cores. */
1762#define bfd_mach_arc_a4 0
1763#define bfd_mach_arc_a5 1
1764#define bfd_mach_arc_arc600 2
1765#define bfd_mach_arc_arc601 4
1766#define bfd_mach_arc_arc700 3
1767#define bfd_mach_arc_arcv2 5
1768 bfd_arch_m32c, /* Renesas M16C/M32C. */
1769#define bfd_mach_m16c 0x75
1770#define bfd_mach_m32c 0x78
1771 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D). */
1772#define bfd_mach_m32r 1 /* For backwards compatibility. */
1773#define bfd_mach_m32rx 'x'
1774#define bfd_mach_m32r2 '2'
1775 bfd_arch_mn10200, /* Matsushita MN10200. */
1776 bfd_arch_mn10300, /* Matsushita MN10300. */
1777#define bfd_mach_mn10300 300
1778#define bfd_mach_am33 330
1779#define bfd_mach_am33_2 332
1780 bfd_arch_fr30,
1781#define bfd_mach_fr30 0x46523330
1782 bfd_arch_frv,
1783#define bfd_mach_frv 1
1784#define bfd_mach_frvsimple 2
1785#define bfd_mach_fr300 300
1786#define bfd_mach_fr400 400
1787#define bfd_mach_fr450 450
1788#define bfd_mach_frvtomcat 499 /* fr500 prototype. */
1789#define bfd_mach_fr500 500
1790#define bfd_mach_fr550 550
1791 bfd_arch_moxie, /* The moxie processor. */
1792#define bfd_mach_moxie 1
1793 bfd_arch_ft32, /* The ft32 processor. */
1794#define bfd_mach_ft32 1
1795#define bfd_mach_ft32b 2
1796 bfd_arch_mcore,
1797 bfd_arch_mep,
1798#define bfd_mach_mep 1
1799#define bfd_mach_mep_h1 0x6831
1800#define bfd_mach_mep_c5 0x6335
1801 bfd_arch_metag,
1802#define bfd_mach_metag 1
1803 bfd_arch_ia64, /* HP/Intel ia64. */
1804#define bfd_mach_ia64_elf64 64
1805#define bfd_mach_ia64_elf32 32
1806 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
1807#define bfd_mach_ip2022 1
1808#define bfd_mach_ip2022ext 2
1809 bfd_arch_iq2000, /* Vitesse IQ2000. */
1810#define bfd_mach_iq2000 1
1811#define bfd_mach_iq10 2
1812 bfd_arch_bpf, /* Linux eBPF. */
1813#define bfd_mach_bpf 1
1814 bfd_arch_epiphany, /* Adapteva EPIPHANY. */
1815#define bfd_mach_epiphany16 1
1816#define bfd_mach_epiphany32 2
1817 bfd_arch_mt,
1818#define bfd_mach_ms1 1
1819#define bfd_mach_mrisc2 2
1820#define bfd_mach_ms2 3
1821 bfd_arch_pj,
1822 bfd_arch_avr, /* Atmel AVR microcontrollers. */
1823#define bfd_mach_avr1 1
1824#define bfd_mach_avr2 2
1825#define bfd_mach_avr25 25
1826#define bfd_mach_avr3 3
1827#define bfd_mach_avr31 31
1828#define bfd_mach_avr35 35
1829#define bfd_mach_avr4 4
1830#define bfd_mach_avr5 5
1831#define bfd_mach_avr51 51
1832#define bfd_mach_avr6 6
1833#define bfd_mach_avrtiny 100
1834#define bfd_mach_avrxmega1 101
1835#define bfd_mach_avrxmega2 102
1836#define bfd_mach_avrxmega3 103
1837#define bfd_mach_avrxmega4 104
1838#define bfd_mach_avrxmega5 105
1839#define bfd_mach_avrxmega6 106
1840#define bfd_mach_avrxmega7 107
1841 bfd_arch_bfin, /* ADI Blackfin. */
1842#define bfd_mach_bfin 1
1843 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
1844#define bfd_mach_cr16 1
1845 bfd_arch_crx, /* National Semiconductor CRX. */
1846#define bfd_mach_crx 1
1847 bfd_arch_cris, /* Axis CRIS. */
1848#define bfd_mach_cris_v0_v10 255
1849#define bfd_mach_cris_v32 32
1850#define bfd_mach_cris_v10_v32 1032
1851 bfd_arch_riscv,
1852#define bfd_mach_riscv32 132
1853#define bfd_mach_riscv64 164
1854 bfd_arch_rl78,
1855#define bfd_mach_rl78 0x75
1856 bfd_arch_rx, /* Renesas RX. */
1857#define bfd_mach_rx 0x75
1858#define bfd_mach_rx_v2 0x76
1859#define bfd_mach_rx_v3 0x77
1860 bfd_arch_s390, /* IBM s390. */
1861#define bfd_mach_s390_31 31
1862#define bfd_mach_s390_64 64
1863 bfd_arch_score, /* Sunplus score. */
1864#define bfd_mach_score3 3
1865#define bfd_mach_score7 7
1866 bfd_arch_mmix, /* Donald Knuth's educational processor. */
1867 bfd_arch_xstormy16,
1868#define bfd_mach_xstormy16 1
1869 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
1870#define bfd_mach_msp11 11
1871#define bfd_mach_msp110 110
1872#define bfd_mach_msp12 12
1873#define bfd_mach_msp13 13
1874#define bfd_mach_msp14 14
1875#define bfd_mach_msp15 15
1876#define bfd_mach_msp16 16
1877#define bfd_mach_msp20 20
1878#define bfd_mach_msp21 21
1879#define bfd_mach_msp22 22
1880#define bfd_mach_msp23 23
1881#define bfd_mach_msp24 24
1882#define bfd_mach_msp26 26
1883#define bfd_mach_msp31 31
1884#define bfd_mach_msp32 32
1885#define bfd_mach_msp33 33
1886#define bfd_mach_msp41 41
1887#define bfd_mach_msp42 42
1888#define bfd_mach_msp43 43
1889#define bfd_mach_msp44 44
1890#define bfd_mach_msp430x 45
1891#define bfd_mach_msp46 46
1892#define bfd_mach_msp47 47
1893#define bfd_mach_msp54 54
1894 bfd_arch_xc16x, /* Infineon's XC16X Series. */
1895#define bfd_mach_xc16x 1
1896#define bfd_mach_xc16xl 2
1897#define bfd_mach_xc16xs 3
1898 bfd_arch_xgate, /* Freescale XGATE. */
1899#define bfd_mach_xgate 1
1900 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
1901#define bfd_mach_xtensa 1
1902 bfd_arch_z80,
1903/* Zilog Z80 without undocumented opcodes. */
1904#define bfd_mach_z80strict 1
1905/* Zilog Z180: successor with additional instructions, but without
1906 halves of ix and iy. */
1907#define bfd_mach_z180 2
1908/* Zilog Z80 with ixl, ixh, iyl, and iyh. */
1909#define bfd_mach_z80 3
1910/* Zilog eZ80 (successor of Z80 & Z180) in Z80 (16-bit address) mode. */
1911#define bfd_mach_ez80_z80 4
1912/* Zilog eZ80 (successor of Z80 & Z180) in ADL (24-bit address) mode. */
1913#define bfd_mach_ez80_adl 5
1914/* Z80N */
1915#define bfd_mach_z80n 6
1916/* Zilog Z80 with all undocumented instructions. */
1917#define bfd_mach_z80full 7
1918/* GameBoy Z80 (reduced instruction set). */
1919#define bfd_mach_gbz80 8
1920/* ASCII R800: successor with multiplication. */
1921#define bfd_mach_r800 11
1922 bfd_arch_lm32, /* Lattice Mico32. */
1923#define bfd_mach_lm32 1
1924 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
1925 bfd_arch_tilepro, /* Tilera TILEPro. */
1926 bfd_arch_tilegx, /* Tilera TILE-Gx. */
1927#define bfd_mach_tilepro 1
1928#define bfd_mach_tilegx 1
1929#define bfd_mach_tilegx32 2
1930 bfd_arch_aarch64, /* AArch64. */
1931#define bfd_mach_aarch64 0
1932#define bfd_mach_aarch64_ilp32 32
1933 bfd_arch_nios2, /* Nios II. */
1934#define bfd_mach_nios2 0
1935#define bfd_mach_nios2r1 1
1936#define bfd_mach_nios2r2 2
1937 bfd_arch_visium, /* Visium. */
1938#define bfd_mach_visium 1
1939 bfd_arch_wasm32, /* WebAssembly. */
1940#define bfd_mach_wasm32 1
1941 bfd_arch_pru, /* PRU. */
1942#define bfd_mach_pru 0
1943 bfd_arch_nfp, /* Netronome Flow Processor */
1944#define bfd_mach_nfp3200 0x3200
1945#define bfd_mach_nfp6000 0x6000
1946 bfd_arch_csky, /* C-SKY. */
1947#define bfd_mach_ck_unknown 0
1948#define bfd_mach_ck510 1
1949#define bfd_mach_ck610 2
1950#define bfd_mach_ck801 3
1951#define bfd_mach_ck802 4
1952#define bfd_mach_ck803 5
1953#define bfd_mach_ck807 6
1954#define bfd_mach_ck810 7
1955 bfd_arch_last
1956 };
1957
1958typedef struct bfd_arch_info
1959{
1960 int bits_per_word;
1961 int bits_per_address;
1962 int bits_per_byte;
1963 enum bfd_architecture arch;
1964 unsigned long mach;
1965 const char *arch_name;
1966 const char *printable_name;
1967 unsigned int section_align_power;
1968 /* TRUE if this is the default machine for the architecture.
1969 The default arch should be the first entry for an arch so that
1970 all the entries for that arch can be accessed via <<next>>. */
1971 bfd_boolean the_default;
1972 const struct bfd_arch_info * (*compatible) (const struct bfd_arch_info *,
1973 const struct bfd_arch_info *);
1974
1975 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
1976
1977 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
1978 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
1979 TRUE, the buffer contains code. */
1980 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
1981 bfd_boolean code);
1982
1983 const struct bfd_arch_info *next;
1984
1985 /* On some architectures the offset for a relocation can point into
1986 the middle of an instruction. This field specifies the maximum
1987 offset such a relocation can have (in octets). This affects the
1988 behaviour of the disassembler, since a value greater than zero
1989 means that it may need to disassemble an instruction twice, once
1990 to get its length and then a second time to display it. If the
1991 value is negative then this has to be done for every single
1992 instruction, regardless of the offset of the reloc. */
1993 signed int max_reloc_offset_into_insn;
1994}
1995bfd_arch_info_type;
1996
1997const char *bfd_printable_name (bfd *abfd);
1998
1999const bfd_arch_info_type *bfd_scan_arch (const char *string);
2000
2001const char **bfd_arch_list (void);
2002
2003const bfd_arch_info_type *bfd_arch_get_compatible
2004 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2005
2006void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2007
2008bfd_boolean bfd_default_set_arch_mach
2009 (bfd *abfd, enum bfd_architecture arch, unsigned long mach);
2010
2011enum bfd_architecture bfd_get_arch (const bfd *abfd);
2012
2013unsigned long bfd_get_mach (const bfd *abfd);
2014
2015unsigned int bfd_arch_bits_per_byte (const bfd *abfd);
2016
2017unsigned int bfd_arch_bits_per_address (const bfd *abfd);
2018
2019const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2020
2021const bfd_arch_info_type *bfd_lookup_arch
2022 (enum bfd_architecture arch, unsigned long machine);
2023
2024const char *bfd_printable_arch_mach
2025 (enum bfd_architecture arch, unsigned long machine);
2026
2027unsigned int bfd_octets_per_byte (const bfd *abfd,
2028 const asection *sec);
2029
2030unsigned int bfd_arch_mach_octets_per_byte
2031 (enum bfd_architecture arch, unsigned long machine);
2032
2033/* Extracted from reloc.c. */
2034
2035typedef enum bfd_reloc_status
2036{
2037 /* No errors detected. Note - the value 2 is used so that it
2038 will not be mistaken for the boolean TRUE or FALSE values. */
2039 bfd_reloc_ok = 2,
2040
2041 /* The relocation was performed, but there was an overflow. */
2042 bfd_reloc_overflow,
2043
2044 /* The address to relocate was not within the section supplied. */
2045 bfd_reloc_outofrange,
2046
2047 /* Used by special functions. */
2048 bfd_reloc_continue,
2049
2050 /* Unsupported relocation size requested. */
2051 bfd_reloc_notsupported,
2052
2053 /* Unused. */
2054 bfd_reloc_other,
2055
2056 /* The symbol to relocate against was undefined. */
2057 bfd_reloc_undefined,
2058
2059 /* The relocation was performed, but may not be ok. If this type is
2060 returned, the error_message argument to bfd_perform_relocation
2061 will be set. */
2062 bfd_reloc_dangerous
2063 }
2064 bfd_reloc_status_type;
2065
2066typedef const struct reloc_howto_struct reloc_howto_type;
2067
2068typedef struct reloc_cache_entry
2069{
2070 /* A pointer into the canonical table of pointers. */
2071 struct bfd_symbol **sym_ptr_ptr;
2072
2073 /* offset in section. */
2074 bfd_size_type address;
2075
2076 /* addend for relocation value. */
2077 bfd_vma addend;
2078
2079 /* Pointer to how to perform the required relocation. */
2080 reloc_howto_type *howto;
2081
2082}
2083arelent;
2084
2085
2086enum complain_overflow
2087{
2088 /* Do not complain on overflow. */
2089 complain_overflow_dont,
2090
2091 /* Complain if the value overflows when considered as a signed
2092 number one bit larger than the field. ie. A bitfield of N bits
2093 is allowed to represent -2**n to 2**n-1. */
2094 complain_overflow_bitfield,
2095
2096 /* Complain if the value overflows when considered as a signed
2097 number. */
2098 complain_overflow_signed,
2099
2100 /* Complain if the value overflows when considered as an
2101 unsigned number. */
2102 complain_overflow_unsigned
2103};
2104struct reloc_howto_struct
2105{
2106 /* The type field has mainly a documentary use - the back end can
2107 do what it wants with it, though normally the back end's idea of
2108 an external reloc number is stored in this field. */
2109 unsigned int type;
2110
2111 /* The encoded size of the item to be relocated. This is *not* a
2112 power-of-two measure. Use bfd_get_reloc_size to find the size
2113 of the item in bytes. */
2114 unsigned int size:3;
2115
2116 /* The number of bits in the field to be relocated. This is used
2117 when doing overflow checking. */
2118 unsigned int bitsize:7;
2119
2120 /* The value the final relocation is shifted right by. This drops
2121 unwanted data from the relocation. */
2122 unsigned int rightshift:6;
2123
2124 /* The bit position of the reloc value in the destination.
2125 The relocated value is left shifted by this amount. */
2126 unsigned int bitpos:6;
2127
2128 /* What type of overflow error should be checked for when
2129 relocating. */
2130 ENUM_BITFIELD (complain_overflow) complain_on_overflow:2;
2131
2132 /* The relocation value should be negated before applying. */
2133 unsigned int negate:1;
2134
2135 /* The relocation is relative to the item being relocated. */
2136 unsigned int pc_relative:1;
2137
2138 /* Some formats record a relocation addend in the section contents
2139 rather than with the relocation. For ELF formats this is the
2140 distinction between USE_REL and USE_RELA (though the code checks
2141 for USE_REL == 1/0). The value of this field is TRUE if the
2142 addend is recorded with the section contents; when performing a
2143 partial link (ld -r) the section contents (the data) will be
2144 modified. The value of this field is FALSE if addends are
2145 recorded with the relocation (in arelent.addend); when performing
2146 a partial link the relocation will be modified.
2147 All relocations for all ELF USE_RELA targets should set this field
2148 to FALSE (values of TRUE should be looked on with suspicion).
2149 However, the converse is not true: not all relocations of all ELF
2150 USE_REL targets set this field to TRUE. Why this is so is peculiar
2151 to each particular target. For relocs that aren't used in partial
2152 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2153 unsigned int partial_inplace:1;
2154
2155 /* When some formats create PC relative instructions, they leave
2156 the value of the pc of the place being relocated in the offset
2157 slot of the instruction, so that a PC relative relocation can
2158 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2159 Some formats leave the displacement part of an instruction
2160 empty (e.g., ELF); this flag signals the fact. */
2161 unsigned int pcrel_offset:1;
2162
2163 /* src_mask selects the part of the instruction (or data) to be used
2164 in the relocation sum. If the target relocations don't have an
2165 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2166 dst_mask to extract the addend from the section contents. If
2167 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2168 field should normally be zero. Non-zero values for ELF USE_RELA
2169 targets should be viewed with suspicion as normally the value in
2170 the dst_mask part of the section contents should be ignored. */
2171 bfd_vma src_mask;
2172
2173 /* dst_mask selects which parts of the instruction (or data) are
2174 replaced with a relocated value. */
2175 bfd_vma dst_mask;
2176
2177 /* If this field is non null, then the supplied function is
2178 called rather than the normal function. This allows really
2179 strange relocation methods to be accommodated. */
2180 bfd_reloc_status_type (*special_function)
2181 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2182 bfd *, char **);
2183
2184 /* The textual name of the relocation type. */
2185 const char *name;
2186};
2187
2188#define HOWTO(type, right, size, bits, pcrel, left, ovf, func, name, \
2189 inplace, src_mask, dst_mask, pcrel_off) \
2190 { (unsigned) type, size < 0 ? -size : size, bits, right, left, ovf, \
2191 size < 0, pcrel, inplace, pcrel_off, src_mask, dst_mask, func, name }
2192#define EMPTY_HOWTO(C) \
2193 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2194 NULL, FALSE, 0, 0, FALSE)
2195
2196unsigned int bfd_get_reloc_size (reloc_howto_type *);
2197
2198typedef struct relent_chain
2199{
2200 arelent relent;
2201 struct relent_chain *next;
2202}
2203arelent_chain;
2204
2205bfd_reloc_status_type bfd_check_overflow
2206 (enum complain_overflow how,
2207 unsigned int bitsize,
2208 unsigned int rightshift,
2209 unsigned int addrsize,
2210 bfd_vma relocation);
2211
2212bfd_boolean bfd_reloc_offset_in_range
2213 (reloc_howto_type *howto,
2214 bfd *abfd,
2215 asection *section,
2216 bfd_size_type offset);
2217
2218bfd_reloc_status_type bfd_perform_relocation
2219 (bfd *abfd,
2220 arelent *reloc_entry,
2221 void *data,
2222 asection *input_section,
2223 bfd *output_bfd,
2224 char **error_message);
2225
2226bfd_reloc_status_type bfd_install_relocation
2227 (bfd *abfd,
2228 arelent *reloc_entry,
2229 void *data, bfd_vma data_start,
2230 asection *input_section,
2231 char **error_message);
2232
2233enum bfd_reloc_code_real {
2234 _dummy_first_bfd_reloc_code_real,
2235
2236
2237/* Basic absolute relocations of N bits. */
2238 BFD_RELOC_64,
2239 BFD_RELOC_32,
2240 BFD_RELOC_26,
2241 BFD_RELOC_24,
2242 BFD_RELOC_16,
2243 BFD_RELOC_14,
2244 BFD_RELOC_8,
2245
2246/* PC-relative relocations. Sometimes these are relative to the address
2247of the relocation itself; sometimes they are relative to the start of
2248the section containing the relocation. It depends on the specific target. */
2249 BFD_RELOC_64_PCREL,
2250 BFD_RELOC_32_PCREL,
2251 BFD_RELOC_24_PCREL,
2252 BFD_RELOC_16_PCREL,
2253 BFD_RELOC_12_PCREL,
2254 BFD_RELOC_8_PCREL,
2255
2256/* Section relative relocations. Some targets need this for DWARF2. */
2257 BFD_RELOC_32_SECREL,
2258
2259/* For ELF. */
2260 BFD_RELOC_32_GOT_PCREL,
2261 BFD_RELOC_16_GOT_PCREL,
2262 BFD_RELOC_8_GOT_PCREL,
2263 BFD_RELOC_32_GOTOFF,
2264 BFD_RELOC_16_GOTOFF,
2265 BFD_RELOC_LO16_GOTOFF,
2266 BFD_RELOC_HI16_GOTOFF,
2267 BFD_RELOC_HI16_S_GOTOFF,
2268 BFD_RELOC_8_GOTOFF,
2269 BFD_RELOC_64_PLT_PCREL,
2270 BFD_RELOC_32_PLT_PCREL,
2271 BFD_RELOC_24_PLT_PCREL,
2272 BFD_RELOC_16_PLT_PCREL,
2273 BFD_RELOC_8_PLT_PCREL,
2274 BFD_RELOC_64_PLTOFF,
2275 BFD_RELOC_32_PLTOFF,
2276 BFD_RELOC_16_PLTOFF,
2277 BFD_RELOC_LO16_PLTOFF,
2278 BFD_RELOC_HI16_PLTOFF,
2279 BFD_RELOC_HI16_S_PLTOFF,
2280 BFD_RELOC_8_PLTOFF,
2281
2282/* Size relocations. */
2283 BFD_RELOC_SIZE32,
2284 BFD_RELOC_SIZE64,
2285
2286/* Relocations used by 68K ELF. */
2287 BFD_RELOC_68K_GLOB_DAT,
2288 BFD_RELOC_68K_JMP_SLOT,
2289 BFD_RELOC_68K_RELATIVE,
2290 BFD_RELOC_68K_TLS_GD32,
2291 BFD_RELOC_68K_TLS_GD16,
2292 BFD_RELOC_68K_TLS_GD8,
2293 BFD_RELOC_68K_TLS_LDM32,
2294 BFD_RELOC_68K_TLS_LDM16,
2295 BFD_RELOC_68K_TLS_LDM8,
2296 BFD_RELOC_68K_TLS_LDO32,
2297 BFD_RELOC_68K_TLS_LDO16,
2298 BFD_RELOC_68K_TLS_LDO8,
2299 BFD_RELOC_68K_TLS_IE32,
2300 BFD_RELOC_68K_TLS_IE16,
2301 BFD_RELOC_68K_TLS_IE8,
2302 BFD_RELOC_68K_TLS_LE32,
2303 BFD_RELOC_68K_TLS_LE16,
2304 BFD_RELOC_68K_TLS_LE8,
2305
2306/* Linkage-table relative. */
2307 BFD_RELOC_32_BASEREL,
2308 BFD_RELOC_16_BASEREL,
2309 BFD_RELOC_LO16_BASEREL,
2310 BFD_RELOC_HI16_BASEREL,
2311 BFD_RELOC_HI16_S_BASEREL,
2312 BFD_RELOC_8_BASEREL,
2313 BFD_RELOC_RVA,
2314
2315/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2316 BFD_RELOC_8_FFnn,
2317
2318/* These PC-relative relocations are stored as word displacements --
2319i.e., byte displacements shifted right two bits. The 30-bit word
2320displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2321SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2322signed 16-bit displacement is used on the MIPS, and the 23-bit
2323displacement is used on the Alpha. */
2324 BFD_RELOC_32_PCREL_S2,
2325 BFD_RELOC_16_PCREL_S2,
2326 BFD_RELOC_23_PCREL_S2,
2327
2328/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2329the target word. These are used on the SPARC. */
2330 BFD_RELOC_HI22,
2331 BFD_RELOC_LO10,
2332
2333/* For systems that allocate a Global Pointer register, these are
2334displacements off that register. These relocation types are
2335handled specially, because the value the register will have is
2336decided relatively late. */
2337 BFD_RELOC_GPREL16,
2338 BFD_RELOC_GPREL32,
2339
2340/* SPARC ELF relocations. There is probably some overlap with other
2341relocation types already defined. */
2342 BFD_RELOC_NONE,
2343 BFD_RELOC_SPARC_WDISP22,
2344 BFD_RELOC_SPARC22,
2345 BFD_RELOC_SPARC13,
2346 BFD_RELOC_SPARC_GOT10,
2347 BFD_RELOC_SPARC_GOT13,
2348 BFD_RELOC_SPARC_GOT22,
2349 BFD_RELOC_SPARC_PC10,
2350 BFD_RELOC_SPARC_PC22,
2351 BFD_RELOC_SPARC_WPLT30,
2352 BFD_RELOC_SPARC_COPY,
2353 BFD_RELOC_SPARC_GLOB_DAT,
2354 BFD_RELOC_SPARC_JMP_SLOT,
2355 BFD_RELOC_SPARC_RELATIVE,
2356 BFD_RELOC_SPARC_UA16,
2357 BFD_RELOC_SPARC_UA32,
2358 BFD_RELOC_SPARC_UA64,
2359 BFD_RELOC_SPARC_GOTDATA_HIX22,
2360 BFD_RELOC_SPARC_GOTDATA_LOX10,
2361 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2362 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2363 BFD_RELOC_SPARC_GOTDATA_OP,
2364 BFD_RELOC_SPARC_JMP_IREL,
2365 BFD_RELOC_SPARC_IRELATIVE,
2366
2367/* I think these are specific to SPARC a.out (e.g., Sun 4). */
2368 BFD_RELOC_SPARC_BASE13,
2369 BFD_RELOC_SPARC_BASE22,
2370
2371/* SPARC64 relocations */
2372#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2373 BFD_RELOC_SPARC_10,
2374 BFD_RELOC_SPARC_11,
2375 BFD_RELOC_SPARC_OLO10,
2376 BFD_RELOC_SPARC_HH22,
2377 BFD_RELOC_SPARC_HM10,
2378 BFD_RELOC_SPARC_LM22,
2379 BFD_RELOC_SPARC_PC_HH22,
2380 BFD_RELOC_SPARC_PC_HM10,
2381 BFD_RELOC_SPARC_PC_LM22,
2382 BFD_RELOC_SPARC_WDISP16,
2383 BFD_RELOC_SPARC_WDISP19,
2384 BFD_RELOC_SPARC_7,
2385 BFD_RELOC_SPARC_6,
2386 BFD_RELOC_SPARC_5,
2387#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2388 BFD_RELOC_SPARC_PLT32,
2389 BFD_RELOC_SPARC_PLT64,
2390 BFD_RELOC_SPARC_HIX22,
2391 BFD_RELOC_SPARC_LOX10,
2392 BFD_RELOC_SPARC_H44,
2393 BFD_RELOC_SPARC_M44,
2394 BFD_RELOC_SPARC_L44,
2395 BFD_RELOC_SPARC_REGISTER,
2396 BFD_RELOC_SPARC_H34,
2397 BFD_RELOC_SPARC_SIZE32,
2398 BFD_RELOC_SPARC_SIZE64,
2399 BFD_RELOC_SPARC_WDISP10,
2400
2401/* SPARC little endian relocation */
2402 BFD_RELOC_SPARC_REV32,
2403
2404/* SPARC TLS relocations */
2405 BFD_RELOC_SPARC_TLS_GD_HI22,
2406 BFD_RELOC_SPARC_TLS_GD_LO10,
2407 BFD_RELOC_SPARC_TLS_GD_ADD,
2408 BFD_RELOC_SPARC_TLS_GD_CALL,
2409 BFD_RELOC_SPARC_TLS_LDM_HI22,
2410 BFD_RELOC_SPARC_TLS_LDM_LO10,
2411 BFD_RELOC_SPARC_TLS_LDM_ADD,
2412 BFD_RELOC_SPARC_TLS_LDM_CALL,
2413 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2414 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2415 BFD_RELOC_SPARC_TLS_LDO_ADD,
2416 BFD_RELOC_SPARC_TLS_IE_HI22,
2417 BFD_RELOC_SPARC_TLS_IE_LO10,
2418 BFD_RELOC_SPARC_TLS_IE_LD,
2419 BFD_RELOC_SPARC_TLS_IE_LDX,
2420 BFD_RELOC_SPARC_TLS_IE_ADD,
2421 BFD_RELOC_SPARC_TLS_LE_HIX22,
2422 BFD_RELOC_SPARC_TLS_LE_LOX10,
2423 BFD_RELOC_SPARC_TLS_DTPMOD32,
2424 BFD_RELOC_SPARC_TLS_DTPMOD64,
2425 BFD_RELOC_SPARC_TLS_DTPOFF32,
2426 BFD_RELOC_SPARC_TLS_DTPOFF64,
2427 BFD_RELOC_SPARC_TLS_TPOFF32,
2428 BFD_RELOC_SPARC_TLS_TPOFF64,
2429
2430/* SPU Relocations. */
2431 BFD_RELOC_SPU_IMM7,
2432 BFD_RELOC_SPU_IMM8,
2433 BFD_RELOC_SPU_IMM10,
2434 BFD_RELOC_SPU_IMM10W,
2435 BFD_RELOC_SPU_IMM16,
2436 BFD_RELOC_SPU_IMM16W,
2437 BFD_RELOC_SPU_IMM18,
2438 BFD_RELOC_SPU_PCREL9a,
2439 BFD_RELOC_SPU_PCREL9b,
2440 BFD_RELOC_SPU_PCREL16,
2441 BFD_RELOC_SPU_LO16,
2442 BFD_RELOC_SPU_HI16,
2443 BFD_RELOC_SPU_PPU32,
2444 BFD_RELOC_SPU_PPU64,
2445 BFD_RELOC_SPU_ADD_PIC,
2446
2447/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2448"addend" in some special way.
2449For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2450writing; when reading, it will be the absolute section symbol. The
2451addend is the displacement in bytes of the "lda" instruction from
2452the "ldah" instruction (which is at the address of this reloc). */
2453 BFD_RELOC_ALPHA_GPDISP_HI16,
2454
2455/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2456with GPDISP_HI16 relocs. The addend is ignored when writing the
2457relocations out, and is filled in with the file's GP value on
2458reading, for convenience. */
2459 BFD_RELOC_ALPHA_GPDISP_LO16,
2460
2461/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2462relocation except that there is no accompanying GPDISP_LO16
2463relocation. */
2464 BFD_RELOC_ALPHA_GPDISP,
2465
2466/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2467the assembler turns it into a LDQ instruction to load the address of
2468the symbol, and then fills in a register in the real instruction.
2469
2470The LITERAL reloc, at the LDQ instruction, refers to the .lita
2471section symbol. The addend is ignored when writing, but is filled
2472in with the file's GP value on reading, for convenience, as with the
2473GPDISP_LO16 reloc.
2474
2475The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2476It should refer to the symbol to be referenced, as with 16_GOTOFF,
2477but it generates output not based on the position within the .got
2478section, but relative to the GP value chosen for the file during the
2479final link stage.
2480
2481The LITUSE reloc, on the instruction using the loaded address, gives
2482information to the linker that it might be able to use to optimize
2483away some literal section references. The symbol is ignored (read
2484as the absolute section symbol), and the "addend" indicates the type
2485of instruction using the register:
24861 - "memory" fmt insn
24872 - byte-manipulation (byte offset reg)
24883 - jsr (target of branch) */
2489 BFD_RELOC_ALPHA_LITERAL,
2490 BFD_RELOC_ALPHA_ELF_LITERAL,
2491 BFD_RELOC_ALPHA_LITUSE,
2492
2493/* The HINT relocation indicates a value that should be filled into the
2494"hint" field of a jmp/jsr/ret instruction, for possible branch-
2495prediction logic which may be provided on some processors. */
2496 BFD_RELOC_ALPHA_HINT,
2497
2498/* The LINKAGE relocation outputs a linkage pair in the object file,
2499which is filled by the linker. */
2500 BFD_RELOC_ALPHA_LINKAGE,
2501
2502/* The CODEADDR relocation outputs a STO_CA in the object file,
2503which is filled by the linker. */
2504 BFD_RELOC_ALPHA_CODEADDR,
2505
2506/* The GPREL_HI/LO relocations together form a 32-bit offset from the
2507GP register. */
2508 BFD_RELOC_ALPHA_GPREL_HI16,
2509 BFD_RELOC_ALPHA_GPREL_LO16,
2510
2511/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2512share a common GP, and the target address is adjusted for
2513STO_ALPHA_STD_GPLOAD. */
2514 BFD_RELOC_ALPHA_BRSGP,
2515
2516/* The NOP relocation outputs a NOP if the longword displacement
2517between two procedure entry points is < 2^21. */
2518 BFD_RELOC_ALPHA_NOP,
2519
2520/* The BSR relocation outputs a BSR if the longword displacement
2521between two procedure entry points is < 2^21. */
2522 BFD_RELOC_ALPHA_BSR,
2523
2524/* The LDA relocation outputs a LDA if the longword displacement
2525between two procedure entry points is < 2^16. */
2526 BFD_RELOC_ALPHA_LDA,
2527
2528/* The BOH relocation outputs a BSR if the longword displacement
2529between two procedure entry points is < 2^21, or else a hint. */
2530 BFD_RELOC_ALPHA_BOH,
2531
2532/* Alpha thread-local storage relocations. */
2533 BFD_RELOC_ALPHA_TLSGD,
2534 BFD_RELOC_ALPHA_TLSLDM,
2535 BFD_RELOC_ALPHA_DTPMOD64,
2536 BFD_RELOC_ALPHA_GOTDTPREL16,
2537 BFD_RELOC_ALPHA_DTPREL64,
2538 BFD_RELOC_ALPHA_DTPREL_HI16,
2539 BFD_RELOC_ALPHA_DTPREL_LO16,
2540 BFD_RELOC_ALPHA_DTPREL16,
2541 BFD_RELOC_ALPHA_GOTTPREL16,
2542 BFD_RELOC_ALPHA_TPREL64,
2543 BFD_RELOC_ALPHA_TPREL_HI16,
2544 BFD_RELOC_ALPHA_TPREL_LO16,
2545 BFD_RELOC_ALPHA_TPREL16,
2546
2547/* The MIPS jump instruction. */
2548 BFD_RELOC_MIPS_JMP,
2549 BFD_RELOC_MICROMIPS_JMP,
2550
2551/* The MIPS16 jump instruction. */
2552 BFD_RELOC_MIPS16_JMP,
2553
2554/* MIPS16 GP relative reloc. */
2555 BFD_RELOC_MIPS16_GPREL,
2556
2557/* High 16 bits of 32-bit value; simple reloc. */
2558 BFD_RELOC_HI16,
2559
2560/* High 16 bits of 32-bit value but the low 16 bits will be sign
2561extended and added to form the final result. If the low 16
2562bits form a negative number, we need to add one to the high value
2563to compensate for the borrow when the low bits are added. */
2564 BFD_RELOC_HI16_S,
2565
2566/* Low 16 bits. */
2567 BFD_RELOC_LO16,
2568
2569/* High 16 bits of 32-bit pc-relative value */
2570 BFD_RELOC_HI16_PCREL,
2571
2572/* High 16 bits of 32-bit pc-relative value, adjusted */
2573 BFD_RELOC_HI16_S_PCREL,
2574
2575/* Low 16 bits of pc-relative value */
2576 BFD_RELOC_LO16_PCREL,
2577
2578/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
257916-bit immediate fields */
2580 BFD_RELOC_MIPS16_GOT16,
2581 BFD_RELOC_MIPS16_CALL16,
2582
2583/* MIPS16 high 16 bits of 32-bit value. */
2584 BFD_RELOC_MIPS16_HI16,
2585
2586/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2587extended and added to form the final result. If the low 16
2588bits form a negative number, we need to add one to the high value
2589to compensate for the borrow when the low bits are added. */
2590 BFD_RELOC_MIPS16_HI16_S,
2591
2592/* MIPS16 low 16 bits. */
2593 BFD_RELOC_MIPS16_LO16,
2594
2595/* MIPS16 TLS relocations */
2596 BFD_RELOC_MIPS16_TLS_GD,
2597 BFD_RELOC_MIPS16_TLS_LDM,
2598 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2599 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2600 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2601 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2602 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2603
2604/* Relocation against a MIPS literal section. */
2605 BFD_RELOC_MIPS_LITERAL,
2606 BFD_RELOC_MICROMIPS_LITERAL,
2607
2608/* microMIPS PC-relative relocations. */
2609 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2610 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2611 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2612
2613/* MIPS16 PC-relative relocation. */
2614 BFD_RELOC_MIPS16_16_PCREL_S1,
2615
2616/* MIPS PC-relative relocations. */
2617 BFD_RELOC_MIPS_21_PCREL_S2,
2618 BFD_RELOC_MIPS_26_PCREL_S2,
2619 BFD_RELOC_MIPS_18_PCREL_S3,
2620 BFD_RELOC_MIPS_19_PCREL_S2,
2621
2622/* microMIPS versions of generic BFD relocs. */
2623 BFD_RELOC_MICROMIPS_GPREL16,
2624 BFD_RELOC_MICROMIPS_HI16,
2625 BFD_RELOC_MICROMIPS_HI16_S,
2626 BFD_RELOC_MICROMIPS_LO16,
2627
2628/* MIPS ELF relocations. */
2629 BFD_RELOC_MIPS_GOT16,
2630 BFD_RELOC_MICROMIPS_GOT16,
2631 BFD_RELOC_MIPS_CALL16,
2632 BFD_RELOC_MICROMIPS_CALL16,
2633 BFD_RELOC_MIPS_GOT_HI16,
2634 BFD_RELOC_MICROMIPS_GOT_HI16,
2635 BFD_RELOC_MIPS_GOT_LO16,
2636 BFD_RELOC_MICROMIPS_GOT_LO16,
2637 BFD_RELOC_MIPS_CALL_HI16,
2638 BFD_RELOC_MICROMIPS_CALL_HI16,
2639 BFD_RELOC_MIPS_CALL_LO16,
2640 BFD_RELOC_MICROMIPS_CALL_LO16,
2641 BFD_RELOC_MIPS_SUB,
2642 BFD_RELOC_MICROMIPS_SUB,
2643 BFD_RELOC_MIPS_GOT_PAGE,
2644 BFD_RELOC_MICROMIPS_GOT_PAGE,
2645 BFD_RELOC_MIPS_GOT_OFST,
2646 BFD_RELOC_MICROMIPS_GOT_OFST,
2647 BFD_RELOC_MIPS_GOT_DISP,
2648 BFD_RELOC_MICROMIPS_GOT_DISP,
2649 BFD_RELOC_MIPS_SHIFT5,
2650 BFD_RELOC_MIPS_SHIFT6,
2651 BFD_RELOC_MIPS_INSERT_A,
2652 BFD_RELOC_MIPS_INSERT_B,
2653 BFD_RELOC_MIPS_DELETE,
2654 BFD_RELOC_MIPS_HIGHEST,
2655 BFD_RELOC_MICROMIPS_HIGHEST,
2656 BFD_RELOC_MIPS_HIGHER,
2657 BFD_RELOC_MICROMIPS_HIGHER,
2658 BFD_RELOC_MIPS_SCN_DISP,
2659 BFD_RELOC_MICROMIPS_SCN_DISP,
2660 BFD_RELOC_MIPS_REL16,
2661 BFD_RELOC_MIPS_RELGOT,
2662 BFD_RELOC_MIPS_JALR,
2663 BFD_RELOC_MICROMIPS_JALR,
2664 BFD_RELOC_MIPS_TLS_DTPMOD32,
2665 BFD_RELOC_MIPS_TLS_DTPREL32,
2666 BFD_RELOC_MIPS_TLS_DTPMOD64,
2667 BFD_RELOC_MIPS_TLS_DTPREL64,
2668 BFD_RELOC_MIPS_TLS_GD,
2669 BFD_RELOC_MICROMIPS_TLS_GD,
2670 BFD_RELOC_MIPS_TLS_LDM,
2671 BFD_RELOC_MICROMIPS_TLS_LDM,
2672 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2673 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
2674 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2675 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
2676 BFD_RELOC_MIPS_TLS_GOTTPREL,
2677 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
2678 BFD_RELOC_MIPS_TLS_TPREL32,
2679 BFD_RELOC_MIPS_TLS_TPREL64,
2680 BFD_RELOC_MIPS_TLS_TPREL_HI16,
2681 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
2682 BFD_RELOC_MIPS_TLS_TPREL_LO16,
2683 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
2684 BFD_RELOC_MIPS_EH,
2685
2686
2687/* MIPS ELF relocations (VxWorks and PLT extensions). */
2688 BFD_RELOC_MIPS_COPY,
2689 BFD_RELOC_MIPS_JUMP_SLOT,
2690
2691
2692/* Moxie ELF relocations. */
2693 BFD_RELOC_MOXIE_10_PCREL,
2694
2695
2696/* FT32 ELF relocations. */
2697 BFD_RELOC_FT32_10,
2698 BFD_RELOC_FT32_20,
2699 BFD_RELOC_FT32_17,
2700 BFD_RELOC_FT32_18,
2701 BFD_RELOC_FT32_RELAX,
2702 BFD_RELOC_FT32_SC0,
2703 BFD_RELOC_FT32_SC1,
2704 BFD_RELOC_FT32_15,
2705 BFD_RELOC_FT32_DIFF32,
2706
2707
2708/* Fujitsu Frv Relocations. */
2709 BFD_RELOC_FRV_LABEL16,
2710 BFD_RELOC_FRV_LABEL24,
2711 BFD_RELOC_FRV_LO16,
2712 BFD_RELOC_FRV_HI16,
2713 BFD_RELOC_FRV_GPREL12,
2714 BFD_RELOC_FRV_GPRELU12,
2715 BFD_RELOC_FRV_GPREL32,
2716 BFD_RELOC_FRV_GPRELHI,
2717 BFD_RELOC_FRV_GPRELLO,
2718 BFD_RELOC_FRV_GOT12,
2719 BFD_RELOC_FRV_GOTHI,
2720 BFD_RELOC_FRV_GOTLO,
2721 BFD_RELOC_FRV_FUNCDESC,
2722 BFD_RELOC_FRV_FUNCDESC_GOT12,
2723 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2724 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2725 BFD_RELOC_FRV_FUNCDESC_VALUE,
2726 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2727 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2728 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2729 BFD_RELOC_FRV_GOTOFF12,
2730 BFD_RELOC_FRV_GOTOFFHI,
2731 BFD_RELOC_FRV_GOTOFFLO,
2732 BFD_RELOC_FRV_GETTLSOFF,
2733 BFD_RELOC_FRV_TLSDESC_VALUE,
2734 BFD_RELOC_FRV_GOTTLSDESC12,
2735 BFD_RELOC_FRV_GOTTLSDESCHI,
2736 BFD_RELOC_FRV_GOTTLSDESCLO,
2737 BFD_RELOC_FRV_TLSMOFF12,
2738 BFD_RELOC_FRV_TLSMOFFHI,
2739 BFD_RELOC_FRV_TLSMOFFLO,
2740 BFD_RELOC_FRV_GOTTLSOFF12,
2741 BFD_RELOC_FRV_GOTTLSOFFHI,
2742 BFD_RELOC_FRV_GOTTLSOFFLO,
2743 BFD_RELOC_FRV_TLSOFF,
2744 BFD_RELOC_FRV_TLSDESC_RELAX,
2745 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2746 BFD_RELOC_FRV_TLSOFF_RELAX,
2747 BFD_RELOC_FRV_TLSMOFF,
2748
2749
2750/* This is a 24bit GOT-relative reloc for the mn10300. */
2751 BFD_RELOC_MN10300_GOTOFF24,
2752
2753/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2754in the instruction. */
2755 BFD_RELOC_MN10300_GOT32,
2756
2757/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2758in the instruction. */
2759 BFD_RELOC_MN10300_GOT24,
2760
2761/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2762in the instruction. */
2763 BFD_RELOC_MN10300_GOT16,
2764
2765/* Copy symbol at runtime. */
2766 BFD_RELOC_MN10300_COPY,
2767
2768/* Create GOT entry. */
2769 BFD_RELOC_MN10300_GLOB_DAT,
2770
2771/* Create PLT entry. */
2772 BFD_RELOC_MN10300_JMP_SLOT,
2773
2774/* Adjust by program base. */
2775 BFD_RELOC_MN10300_RELATIVE,
2776
2777/* Together with another reloc targeted at the same location,
2778allows for a value that is the difference of two symbols
2779in the same section. */
2780 BFD_RELOC_MN10300_SYM_DIFF,
2781
2782/* The addend of this reloc is an alignment power that must
2783be honoured at the offset's location, regardless of linker
2784relaxation. */
2785 BFD_RELOC_MN10300_ALIGN,
2786
2787/* Various TLS-related relocations. */
2788 BFD_RELOC_MN10300_TLS_GD,
2789 BFD_RELOC_MN10300_TLS_LD,
2790 BFD_RELOC_MN10300_TLS_LDO,
2791 BFD_RELOC_MN10300_TLS_GOTIE,
2792 BFD_RELOC_MN10300_TLS_IE,
2793 BFD_RELOC_MN10300_TLS_LE,
2794 BFD_RELOC_MN10300_TLS_DTPMOD,
2795 BFD_RELOC_MN10300_TLS_DTPOFF,
2796 BFD_RELOC_MN10300_TLS_TPOFF,
2797
2798/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
2799instruction. */
2800 BFD_RELOC_MN10300_32_PCREL,
2801
2802/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
2803instruction. */
2804 BFD_RELOC_MN10300_16_PCREL,
2805
2806
2807/* i386/elf relocations */
2808 BFD_RELOC_386_GOT32,
2809 BFD_RELOC_386_PLT32,
2810 BFD_RELOC_386_COPY,
2811 BFD_RELOC_386_GLOB_DAT,
2812 BFD_RELOC_386_JUMP_SLOT,
2813 BFD_RELOC_386_RELATIVE,
2814 BFD_RELOC_386_GOTOFF,
2815 BFD_RELOC_386_GOTPC,
2816 BFD_RELOC_386_TLS_TPOFF,
2817 BFD_RELOC_386_TLS_IE,
2818 BFD_RELOC_386_TLS_GOTIE,
2819 BFD_RELOC_386_TLS_LE,
2820 BFD_RELOC_386_TLS_GD,
2821 BFD_RELOC_386_TLS_LDM,
2822 BFD_RELOC_386_TLS_LDO_32,
2823 BFD_RELOC_386_TLS_IE_32,
2824 BFD_RELOC_386_TLS_LE_32,
2825 BFD_RELOC_386_TLS_DTPMOD32,
2826 BFD_RELOC_386_TLS_DTPOFF32,
2827 BFD_RELOC_386_TLS_TPOFF32,
2828 BFD_RELOC_386_TLS_GOTDESC,
2829 BFD_RELOC_386_TLS_DESC_CALL,
2830 BFD_RELOC_386_TLS_DESC,
2831 BFD_RELOC_386_IRELATIVE,
2832 BFD_RELOC_386_GOT32X,
2833
2834/* x86-64/elf relocations */
2835 BFD_RELOC_X86_64_GOT32,
2836 BFD_RELOC_X86_64_PLT32,
2837 BFD_RELOC_X86_64_COPY,
2838 BFD_RELOC_X86_64_GLOB_DAT,
2839 BFD_RELOC_X86_64_JUMP_SLOT,
2840 BFD_RELOC_X86_64_RELATIVE,
2841 BFD_RELOC_X86_64_GOTPCREL,
2842 BFD_RELOC_X86_64_32S,
2843 BFD_RELOC_X86_64_DTPMOD64,
2844 BFD_RELOC_X86_64_DTPOFF64,
2845 BFD_RELOC_X86_64_TPOFF64,
2846 BFD_RELOC_X86_64_TLSGD,
2847 BFD_RELOC_X86_64_TLSLD,
2848 BFD_RELOC_X86_64_DTPOFF32,
2849 BFD_RELOC_X86_64_GOTTPOFF,
2850 BFD_RELOC_X86_64_TPOFF32,
2851 BFD_RELOC_X86_64_GOTOFF64,
2852 BFD_RELOC_X86_64_GOTPC32,
2853 BFD_RELOC_X86_64_GOT64,
2854 BFD_RELOC_X86_64_GOTPCREL64,
2855 BFD_RELOC_X86_64_GOTPC64,
2856 BFD_RELOC_X86_64_GOTPLT64,
2857 BFD_RELOC_X86_64_PLTOFF64,
2858 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2859 BFD_RELOC_X86_64_TLSDESC_CALL,
2860 BFD_RELOC_X86_64_TLSDESC,
2861 BFD_RELOC_X86_64_IRELATIVE,
2862 BFD_RELOC_X86_64_PC32_BND,
2863 BFD_RELOC_X86_64_PLT32_BND,
2864 BFD_RELOC_X86_64_GOTPCRELX,
2865 BFD_RELOC_X86_64_REX_GOTPCRELX,
2866
2867/* ns32k relocations */
2868 BFD_RELOC_NS32K_IMM_8,
2869 BFD_RELOC_NS32K_IMM_16,
2870 BFD_RELOC_NS32K_IMM_32,
2871 BFD_RELOC_NS32K_IMM_8_PCREL,
2872 BFD_RELOC_NS32K_IMM_16_PCREL,
2873 BFD_RELOC_NS32K_IMM_32_PCREL,
2874 BFD_RELOC_NS32K_DISP_8,
2875 BFD_RELOC_NS32K_DISP_16,
2876 BFD_RELOC_NS32K_DISP_32,
2877 BFD_RELOC_NS32K_DISP_8_PCREL,
2878 BFD_RELOC_NS32K_DISP_16_PCREL,
2879 BFD_RELOC_NS32K_DISP_32_PCREL,
2880
2881/* PDP11 relocations */
2882 BFD_RELOC_PDP11_DISP_8_PCREL,
2883 BFD_RELOC_PDP11_DISP_6_PCREL,
2884
2885/* Picojava relocs. Not all of these appear in object files. */
2886 BFD_RELOC_PJ_CODE_HI16,
2887 BFD_RELOC_PJ_CODE_LO16,
2888 BFD_RELOC_PJ_CODE_DIR16,
2889 BFD_RELOC_PJ_CODE_DIR32,
2890 BFD_RELOC_PJ_CODE_REL16,
2891 BFD_RELOC_PJ_CODE_REL32,
2892
2893/* Power(rs6000) and PowerPC relocations. */
2894 BFD_RELOC_PPC_B26,
2895 BFD_RELOC_PPC_BA26,
2896 BFD_RELOC_PPC_TOC16,
2897 BFD_RELOC_PPC_B16,
2898 BFD_RELOC_PPC_B16_BRTAKEN,
2899 BFD_RELOC_PPC_B16_BRNTAKEN,
2900 BFD_RELOC_PPC_BA16,
2901 BFD_RELOC_PPC_BA16_BRTAKEN,
2902 BFD_RELOC_PPC_BA16_BRNTAKEN,
2903 BFD_RELOC_PPC_COPY,
2904 BFD_RELOC_PPC_GLOB_DAT,
2905 BFD_RELOC_PPC_JMP_SLOT,
2906 BFD_RELOC_PPC_RELATIVE,
2907 BFD_RELOC_PPC_LOCAL24PC,
2908 BFD_RELOC_PPC_EMB_NADDR32,
2909 BFD_RELOC_PPC_EMB_NADDR16,
2910 BFD_RELOC_PPC_EMB_NADDR16_LO,
2911 BFD_RELOC_PPC_EMB_NADDR16_HI,
2912 BFD_RELOC_PPC_EMB_NADDR16_HA,
2913 BFD_RELOC_PPC_EMB_SDAI16,
2914 BFD_RELOC_PPC_EMB_SDA2I16,
2915 BFD_RELOC_PPC_EMB_SDA2REL,
2916 BFD_RELOC_PPC_EMB_SDA21,
2917 BFD_RELOC_PPC_EMB_MRKREF,
2918 BFD_RELOC_PPC_EMB_RELSEC16,
2919 BFD_RELOC_PPC_EMB_RELST_LO,
2920 BFD_RELOC_PPC_EMB_RELST_HI,
2921 BFD_RELOC_PPC_EMB_RELST_HA,
2922 BFD_RELOC_PPC_EMB_BIT_FLD,
2923 BFD_RELOC_PPC_EMB_RELSDA,
2924 BFD_RELOC_PPC_VLE_REL8,
2925 BFD_RELOC_PPC_VLE_REL15,
2926 BFD_RELOC_PPC_VLE_REL24,
2927 BFD_RELOC_PPC_VLE_LO16A,
2928 BFD_RELOC_PPC_VLE_LO16D,
2929 BFD_RELOC_PPC_VLE_HI16A,
2930 BFD_RELOC_PPC_VLE_HI16D,
2931 BFD_RELOC_PPC_VLE_HA16A,
2932 BFD_RELOC_PPC_VLE_HA16D,
2933 BFD_RELOC_PPC_VLE_SDA21,
2934 BFD_RELOC_PPC_VLE_SDA21_LO,
2935 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
2936 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
2937 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
2938 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
2939 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
2940 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
2941 BFD_RELOC_PPC_16DX_HA,
2942 BFD_RELOC_PPC_REL16DX_HA,
2943 BFD_RELOC_PPC64_HIGHER,
2944 BFD_RELOC_PPC64_HIGHER_S,
2945 BFD_RELOC_PPC64_HIGHEST,
2946 BFD_RELOC_PPC64_HIGHEST_S,
2947 BFD_RELOC_PPC64_TOC16_LO,
2948 BFD_RELOC_PPC64_TOC16_HI,
2949 BFD_RELOC_PPC64_TOC16_HA,
2950 BFD_RELOC_PPC64_TOC,
2951 BFD_RELOC_PPC64_PLTGOT16,
2952 BFD_RELOC_PPC64_PLTGOT16_LO,
2953 BFD_RELOC_PPC64_PLTGOT16_HI,
2954 BFD_RELOC_PPC64_PLTGOT16_HA,
2955 BFD_RELOC_PPC64_ADDR16_DS,
2956 BFD_RELOC_PPC64_ADDR16_LO_DS,
2957 BFD_RELOC_PPC64_GOT16_DS,
2958 BFD_RELOC_PPC64_GOT16_LO_DS,
2959 BFD_RELOC_PPC64_PLT16_LO_DS,
2960 BFD_RELOC_PPC64_SECTOFF_DS,
2961 BFD_RELOC_PPC64_SECTOFF_LO_DS,
2962 BFD_RELOC_PPC64_TOC16_DS,
2963 BFD_RELOC_PPC64_TOC16_LO_DS,
2964 BFD_RELOC_PPC64_PLTGOT16_DS,
2965 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
2966 BFD_RELOC_PPC64_ADDR16_HIGH,
2967 BFD_RELOC_PPC64_ADDR16_HIGHA,
2968 BFD_RELOC_PPC64_REL16_HIGH,
2969 BFD_RELOC_PPC64_REL16_HIGHA,
2970 BFD_RELOC_PPC64_REL16_HIGHER,
2971 BFD_RELOC_PPC64_REL16_HIGHERA,
2972 BFD_RELOC_PPC64_REL16_HIGHEST,
2973 BFD_RELOC_PPC64_REL16_HIGHESTA,
2974 BFD_RELOC_PPC64_ADDR64_LOCAL,
2975 BFD_RELOC_PPC64_ENTRY,
2976 BFD_RELOC_PPC64_REL24_NOTOC,
2977 BFD_RELOC_PPC64_D34,
2978 BFD_RELOC_PPC64_D34_LO,
2979 BFD_RELOC_PPC64_D34_HI30,
2980 BFD_RELOC_PPC64_D34_HA30,
2981 BFD_RELOC_PPC64_PCREL34,
2982 BFD_RELOC_PPC64_GOT_PCREL34,
2983 BFD_RELOC_PPC64_PLT_PCREL34,
2984 BFD_RELOC_PPC64_ADDR16_HIGHER34,
2985 BFD_RELOC_PPC64_ADDR16_HIGHERA34,
2986 BFD_RELOC_PPC64_ADDR16_HIGHEST34,
2987 BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
2988 BFD_RELOC_PPC64_REL16_HIGHER34,
2989 BFD_RELOC_PPC64_REL16_HIGHERA34,
2990 BFD_RELOC_PPC64_REL16_HIGHEST34,
2991 BFD_RELOC_PPC64_REL16_HIGHESTA34,
2992 BFD_RELOC_PPC64_D28,
2993 BFD_RELOC_PPC64_PCREL28,
2994
2995/* PowerPC and PowerPC64 thread-local storage relocations. */
2996 BFD_RELOC_PPC_TLS,
2997 BFD_RELOC_PPC_TLSGD,
2998 BFD_RELOC_PPC_TLSLD,
2999 BFD_RELOC_PPC_DTPMOD,
3000 BFD_RELOC_PPC_TPREL16,
3001 BFD_RELOC_PPC_TPREL16_LO,
3002 BFD_RELOC_PPC_TPREL16_HI,
3003 BFD_RELOC_PPC_TPREL16_HA,
3004 BFD_RELOC_PPC_TPREL,
3005 BFD_RELOC_PPC_DTPREL16,
3006 BFD_RELOC_PPC_DTPREL16_LO,
3007 BFD_RELOC_PPC_DTPREL16_HI,
3008 BFD_RELOC_PPC_DTPREL16_HA,
3009 BFD_RELOC_PPC_DTPREL,
3010 BFD_RELOC_PPC_GOT_TLSGD16,
3011 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3012 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3013 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3014 BFD_RELOC_PPC_GOT_TLSLD16,
3015 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3016 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3017 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3018 BFD_RELOC_PPC_GOT_TPREL16,
3019 BFD_RELOC_PPC_GOT_TPREL16_LO,
3020 BFD_RELOC_PPC_GOT_TPREL16_HI,
3021 BFD_RELOC_PPC_GOT_TPREL16_HA,
3022 BFD_RELOC_PPC_GOT_DTPREL16,
3023 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3024 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3025 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3026 BFD_RELOC_PPC64_TPREL16_DS,
3027 BFD_RELOC_PPC64_TPREL16_LO_DS,
3028 BFD_RELOC_PPC64_TPREL16_HIGH,
3029 BFD_RELOC_PPC64_TPREL16_HIGHA,
3030 BFD_RELOC_PPC64_TPREL16_HIGHER,
3031 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3032 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3033 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3034 BFD_RELOC_PPC64_DTPREL16_DS,
3035 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3036 BFD_RELOC_PPC64_DTPREL16_HIGH,
3037 BFD_RELOC_PPC64_DTPREL16_HIGHA,
3038 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3039 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3040 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3041 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3042 BFD_RELOC_PPC64_TPREL34,
3043 BFD_RELOC_PPC64_DTPREL34,
3044 BFD_RELOC_PPC64_GOT_TLSGD_PCREL34,
3045 BFD_RELOC_PPC64_GOT_TLSLD_PCREL34,
3046 BFD_RELOC_PPC64_GOT_TPREL_PCREL34,
3047 BFD_RELOC_PPC64_GOT_DTPREL_PCREL34,
3048 BFD_RELOC_PPC64_TLS_PCREL,
3049
3050/* IBM 370/390 relocations */
3051 BFD_RELOC_I370_D12,
3052
3053/* The type of reloc used to build a constructor table - at the moment
3054probably a 32 bit wide absolute relocation, but the target can choose.
3055It generally does map to one of the other relocation types. */
3056 BFD_RELOC_CTOR,
3057
3058/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3059not stored in the instruction. */
3060 BFD_RELOC_ARM_PCREL_BRANCH,
3061
3062/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3063not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3064field in the instruction. */
3065 BFD_RELOC_ARM_PCREL_BLX,
3066
3067/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3068not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3069field in the instruction. */
3070 BFD_RELOC_THUMB_PCREL_BLX,
3071
3072/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3073 BFD_RELOC_ARM_PCREL_CALL,
3074
3075/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3076 BFD_RELOC_ARM_PCREL_JUMP,
3077
3078/* ARM 5-bit pc-relative branch for Branch Future instructions. */
3079 BFD_RELOC_THUMB_PCREL_BRANCH5,
3080
3081/* ARM 6-bit pc-relative branch for BFCSEL instruction. */
3082 BFD_RELOC_THUMB_PCREL_BFCSEL,
3083
3084/* ARM 17-bit pc-relative branch for Branch Future instructions. */
3085 BFD_RELOC_ARM_THUMB_BF17,
3086
3087/* ARM 13-bit pc-relative branch for BFCSEL instruction. */
3088 BFD_RELOC_ARM_THUMB_BF13,
3089
3090/* ARM 19-bit pc-relative branch for Branch Future Link instruction. */
3091 BFD_RELOC_ARM_THUMB_BF19,
3092
3093/* ARM 12-bit pc-relative branch for Low Overhead Loop instructions. */
3094 BFD_RELOC_ARM_THUMB_LOOP12,
3095
3096/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3097The lowest bit must be zero and is not stored in the instruction.
3098Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3099"nn" one smaller in all cases. Note further that BRANCH23
3100corresponds to R_ARM_THM_CALL. */
3101 BFD_RELOC_THUMB_PCREL_BRANCH7,
3102 BFD_RELOC_THUMB_PCREL_BRANCH9,
3103 BFD_RELOC_THUMB_PCREL_BRANCH12,
3104 BFD_RELOC_THUMB_PCREL_BRANCH20,
3105 BFD_RELOC_THUMB_PCREL_BRANCH23,
3106 BFD_RELOC_THUMB_PCREL_BRANCH25,
3107
3108/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3109 BFD_RELOC_ARM_OFFSET_IMM,
3110
3111/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3112 BFD_RELOC_ARM_THUMB_OFFSET,
3113
3114/* Pc-relative or absolute relocation depending on target. Used for
3115entries in .init_array sections. */
3116 BFD_RELOC_ARM_TARGET1,
3117
3118/* Read-only segment base relative address. */
3119 BFD_RELOC_ARM_ROSEGREL32,
3120
3121/* Data segment base relative address. */
3122 BFD_RELOC_ARM_SBREL32,
3123
3124/* This reloc is used for references to RTTI data from exception handling
3125tables. The actual definition depends on the target. It may be a
3126pc-relative or some form of GOT-indirect relocation. */
3127 BFD_RELOC_ARM_TARGET2,
3128
3129/* 31-bit PC relative address. */
3130 BFD_RELOC_ARM_PREL31,
3131
3132/* Low and High halfword relocations for MOVW and MOVT instructions. */
3133 BFD_RELOC_ARM_MOVW,
3134 BFD_RELOC_ARM_MOVT,
3135 BFD_RELOC_ARM_MOVW_PCREL,
3136 BFD_RELOC_ARM_MOVT_PCREL,
3137 BFD_RELOC_ARM_THUMB_MOVW,
3138 BFD_RELOC_ARM_THUMB_MOVT,
3139 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3140 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3141
3142/* ARM FDPIC specific relocations. */
3143 BFD_RELOC_ARM_GOTFUNCDESC,
3144 BFD_RELOC_ARM_GOTOFFFUNCDESC,
3145 BFD_RELOC_ARM_FUNCDESC,
3146 BFD_RELOC_ARM_FUNCDESC_VALUE,
3147 BFD_RELOC_ARM_TLS_GD32_FDPIC,
3148 BFD_RELOC_ARM_TLS_LDM32_FDPIC,
3149 BFD_RELOC_ARM_TLS_IE32_FDPIC,
3150
3151/* Relocations for setting up GOTs and PLTs for shared libraries. */
3152 BFD_RELOC_ARM_JUMP_SLOT,
3153 BFD_RELOC_ARM_GLOB_DAT,
3154 BFD_RELOC_ARM_GOT32,
3155 BFD_RELOC_ARM_PLT32,
3156 BFD_RELOC_ARM_RELATIVE,
3157 BFD_RELOC_ARM_GOTOFF,
3158 BFD_RELOC_ARM_GOTPC,
3159 BFD_RELOC_ARM_GOT_PREL,
3160
3161/* ARM thread-local storage relocations. */
3162 BFD_RELOC_ARM_TLS_GD32,
3163 BFD_RELOC_ARM_TLS_LDO32,
3164 BFD_RELOC_ARM_TLS_LDM32,
3165 BFD_RELOC_ARM_TLS_DTPOFF32,
3166 BFD_RELOC_ARM_TLS_DTPMOD32,
3167 BFD_RELOC_ARM_TLS_TPOFF32,
3168 BFD_RELOC_ARM_TLS_IE32,
3169 BFD_RELOC_ARM_TLS_LE32,
3170 BFD_RELOC_ARM_TLS_GOTDESC,
3171 BFD_RELOC_ARM_TLS_CALL,
3172 BFD_RELOC_ARM_THM_TLS_CALL,
3173 BFD_RELOC_ARM_TLS_DESCSEQ,
3174 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3175 BFD_RELOC_ARM_TLS_DESC,
3176
3177/* ARM group relocations. */
3178 BFD_RELOC_ARM_ALU_PC_G0_NC,
3179 BFD_RELOC_ARM_ALU_PC_G0,
3180 BFD_RELOC_ARM_ALU_PC_G1_NC,
3181 BFD_RELOC_ARM_ALU_PC_G1,
3182 BFD_RELOC_ARM_ALU_PC_G2,
3183 BFD_RELOC_ARM_LDR_PC_G0,
3184 BFD_RELOC_ARM_LDR_PC_G1,
3185 BFD_RELOC_ARM_LDR_PC_G2,
3186 BFD_RELOC_ARM_LDRS_PC_G0,
3187 BFD_RELOC_ARM_LDRS_PC_G1,
3188 BFD_RELOC_ARM_LDRS_PC_G2,
3189 BFD_RELOC_ARM_LDC_PC_G0,
3190 BFD_RELOC_ARM_LDC_PC_G1,
3191 BFD_RELOC_ARM_LDC_PC_G2,
3192 BFD_RELOC_ARM_ALU_SB_G0_NC,
3193 BFD_RELOC_ARM_ALU_SB_G0,
3194 BFD_RELOC_ARM_ALU_SB_G1_NC,
3195 BFD_RELOC_ARM_ALU_SB_G1,
3196 BFD_RELOC_ARM_ALU_SB_G2,
3197 BFD_RELOC_ARM_LDR_SB_G0,
3198 BFD_RELOC_ARM_LDR_SB_G1,
3199 BFD_RELOC_ARM_LDR_SB_G2,
3200 BFD_RELOC_ARM_LDRS_SB_G0,
3201 BFD_RELOC_ARM_LDRS_SB_G1,
3202 BFD_RELOC_ARM_LDRS_SB_G2,
3203 BFD_RELOC_ARM_LDC_SB_G0,
3204 BFD_RELOC_ARM_LDC_SB_G1,
3205 BFD_RELOC_ARM_LDC_SB_G2,
3206
3207/* Annotation of BX instructions. */
3208 BFD_RELOC_ARM_V4BX,
3209
3210/* ARM support for STT_GNU_IFUNC. */
3211 BFD_RELOC_ARM_IRELATIVE,
3212
3213/* Thumb1 relocations to support execute-only code. */
3214 BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC,
3215 BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC,
3216 BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC,
3217 BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC,
3218
3219/* These relocs are only used within the ARM assembler. They are not
3220(at present) written to any object files. */
3221 BFD_RELOC_ARM_IMMEDIATE,
3222 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3223 BFD_RELOC_ARM_T32_IMMEDIATE,
3224 BFD_RELOC_ARM_T32_ADD_IMM,
3225 BFD_RELOC_ARM_T32_IMM12,
3226 BFD_RELOC_ARM_T32_ADD_PC12,
3227 BFD_RELOC_ARM_SHIFT_IMM,
3228 BFD_RELOC_ARM_SMC,
3229 BFD_RELOC_ARM_HVC,
3230 BFD_RELOC_ARM_SWI,
3231 BFD_RELOC_ARM_MULTI,
3232 BFD_RELOC_ARM_CP_OFF_IMM,
3233 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3234 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3235 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3236 BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM,
3237 BFD_RELOC_ARM_ADR_IMM,
3238 BFD_RELOC_ARM_LDR_IMM,
3239 BFD_RELOC_ARM_LITERAL,
3240 BFD_RELOC_ARM_IN_POOL,
3241 BFD_RELOC_ARM_OFFSET_IMM8,
3242 BFD_RELOC_ARM_T32_OFFSET_U8,
3243 BFD_RELOC_ARM_T32_OFFSET_IMM,
3244 BFD_RELOC_ARM_HWLITERAL,
3245 BFD_RELOC_ARM_THUMB_ADD,
3246 BFD_RELOC_ARM_THUMB_IMM,
3247 BFD_RELOC_ARM_THUMB_SHIFT,
3248
3249/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3250 BFD_RELOC_SH_PCDISP8BY2,
3251 BFD_RELOC_SH_PCDISP12BY2,
3252 BFD_RELOC_SH_IMM3,
3253 BFD_RELOC_SH_IMM3U,
3254 BFD_RELOC_SH_DISP12,
3255 BFD_RELOC_SH_DISP12BY2,
3256 BFD_RELOC_SH_DISP12BY4,
3257 BFD_RELOC_SH_DISP12BY8,
3258 BFD_RELOC_SH_DISP20,
3259 BFD_RELOC_SH_DISP20BY8,
3260 BFD_RELOC_SH_IMM4,
3261 BFD_RELOC_SH_IMM4BY2,
3262 BFD_RELOC_SH_IMM4BY4,
3263 BFD_RELOC_SH_IMM8,
3264 BFD_RELOC_SH_IMM8BY2,
3265 BFD_RELOC_SH_IMM8BY4,
3266 BFD_RELOC_SH_PCRELIMM8BY2,
3267 BFD_RELOC_SH_PCRELIMM8BY4,
3268 BFD_RELOC_SH_SWITCH16,
3269 BFD_RELOC_SH_SWITCH32,
3270 BFD_RELOC_SH_USES,
3271 BFD_RELOC_SH_COUNT,
3272 BFD_RELOC_SH_ALIGN,
3273 BFD_RELOC_SH_CODE,
3274 BFD_RELOC_SH_DATA,
3275 BFD_RELOC_SH_LABEL,
3276 BFD_RELOC_SH_LOOP_START,
3277 BFD_RELOC_SH_LOOP_END,
3278 BFD_RELOC_SH_COPY,
3279 BFD_RELOC_SH_GLOB_DAT,
3280 BFD_RELOC_SH_JMP_SLOT,
3281 BFD_RELOC_SH_RELATIVE,
3282 BFD_RELOC_SH_GOTPC,
3283 BFD_RELOC_SH_GOT_LOW16,
3284 BFD_RELOC_SH_GOT_MEDLOW16,
3285 BFD_RELOC_SH_GOT_MEDHI16,
3286 BFD_RELOC_SH_GOT_HI16,
3287 BFD_RELOC_SH_GOTPLT_LOW16,
3288 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3289 BFD_RELOC_SH_GOTPLT_MEDHI16,
3290 BFD_RELOC_SH_GOTPLT_HI16,
3291 BFD_RELOC_SH_PLT_LOW16,
3292 BFD_RELOC_SH_PLT_MEDLOW16,
3293 BFD_RELOC_SH_PLT_MEDHI16,
3294 BFD_RELOC_SH_PLT_HI16,
3295 BFD_RELOC_SH_GOTOFF_LOW16,
3296 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3297 BFD_RELOC_SH_GOTOFF_MEDHI16,
3298 BFD_RELOC_SH_GOTOFF_HI16,
3299 BFD_RELOC_SH_GOTPC_LOW16,
3300 BFD_RELOC_SH_GOTPC_MEDLOW16,
3301 BFD_RELOC_SH_GOTPC_MEDHI16,
3302 BFD_RELOC_SH_GOTPC_HI16,
3303 BFD_RELOC_SH_COPY64,
3304 BFD_RELOC_SH_GLOB_DAT64,
3305 BFD_RELOC_SH_JMP_SLOT64,
3306 BFD_RELOC_SH_RELATIVE64,
3307 BFD_RELOC_SH_GOT10BY4,
3308 BFD_RELOC_SH_GOT10BY8,
3309 BFD_RELOC_SH_GOTPLT10BY4,
3310 BFD_RELOC_SH_GOTPLT10BY8,
3311 BFD_RELOC_SH_GOTPLT32,
3312 BFD_RELOC_SH_SHMEDIA_CODE,
3313 BFD_RELOC_SH_IMMU5,
3314 BFD_RELOC_SH_IMMS6,
3315 BFD_RELOC_SH_IMMS6BY32,
3316 BFD_RELOC_SH_IMMU6,
3317 BFD_RELOC_SH_IMMS10,
3318 BFD_RELOC_SH_IMMS10BY2,
3319 BFD_RELOC_SH_IMMS10BY4,
3320 BFD_RELOC_SH_IMMS10BY8,
3321 BFD_RELOC_SH_IMMS16,
3322 BFD_RELOC_SH_IMMU16,
3323 BFD_RELOC_SH_IMM_LOW16,
3324 BFD_RELOC_SH_IMM_LOW16_PCREL,
3325 BFD_RELOC_SH_IMM_MEDLOW16,
3326 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3327 BFD_RELOC_SH_IMM_MEDHI16,
3328 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3329 BFD_RELOC_SH_IMM_HI16,
3330 BFD_RELOC_SH_IMM_HI16_PCREL,
3331 BFD_RELOC_SH_PT_16,
3332 BFD_RELOC_SH_TLS_GD_32,
3333 BFD_RELOC_SH_TLS_LD_32,
3334 BFD_RELOC_SH_TLS_LDO_32,
3335 BFD_RELOC_SH_TLS_IE_32,
3336 BFD_RELOC_SH_TLS_LE_32,
3337 BFD_RELOC_SH_TLS_DTPMOD32,
3338 BFD_RELOC_SH_TLS_DTPOFF32,
3339 BFD_RELOC_SH_TLS_TPOFF32,
3340 BFD_RELOC_SH_GOT20,
3341 BFD_RELOC_SH_GOTOFF20,
3342 BFD_RELOC_SH_GOTFUNCDESC,
3343 BFD_RELOC_SH_GOTFUNCDESC20,
3344 BFD_RELOC_SH_GOTOFFFUNCDESC,
3345 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3346 BFD_RELOC_SH_FUNCDESC,
3347
3348/* ARC relocs. */
3349 BFD_RELOC_ARC_NONE,
3350 BFD_RELOC_ARC_8,
3351 BFD_RELOC_ARC_16,
3352 BFD_RELOC_ARC_24,
3353 BFD_RELOC_ARC_32,
3354 BFD_RELOC_ARC_N8,
3355 BFD_RELOC_ARC_N16,
3356 BFD_RELOC_ARC_N24,
3357 BFD_RELOC_ARC_N32,
3358 BFD_RELOC_ARC_SDA,
3359 BFD_RELOC_ARC_SECTOFF,
3360 BFD_RELOC_ARC_S21H_PCREL,
3361 BFD_RELOC_ARC_S21W_PCREL,
3362 BFD_RELOC_ARC_S25H_PCREL,
3363 BFD_RELOC_ARC_S25W_PCREL,
3364 BFD_RELOC_ARC_SDA32,
3365 BFD_RELOC_ARC_SDA_LDST,
3366 BFD_RELOC_ARC_SDA_LDST1,
3367 BFD_RELOC_ARC_SDA_LDST2,
3368 BFD_RELOC_ARC_SDA16_LD,
3369 BFD_RELOC_ARC_SDA16_LD1,
3370 BFD_RELOC_ARC_SDA16_LD2,
3371 BFD_RELOC_ARC_S13_PCREL,
3372 BFD_RELOC_ARC_W,
3373 BFD_RELOC_ARC_32_ME,
3374 BFD_RELOC_ARC_32_ME_S,
3375 BFD_RELOC_ARC_N32_ME,
3376 BFD_RELOC_ARC_SECTOFF_ME,
3377 BFD_RELOC_ARC_SDA32_ME,
3378 BFD_RELOC_ARC_W_ME,
3379 BFD_RELOC_AC_SECTOFF_U8,
3380 BFD_RELOC_AC_SECTOFF_U8_1,
3381 BFD_RELOC_AC_SECTOFF_U8_2,
3382 BFD_RELOC_AC_SECTOFF_S9,
3383 BFD_RELOC_AC_SECTOFF_S9_1,
3384 BFD_RELOC_AC_SECTOFF_S9_2,
3385 BFD_RELOC_ARC_SECTOFF_ME_1,
3386 BFD_RELOC_ARC_SECTOFF_ME_2,
3387 BFD_RELOC_ARC_SECTOFF_1,
3388 BFD_RELOC_ARC_SECTOFF_2,
3389 BFD_RELOC_ARC_SDA_12,
3390 BFD_RELOC_ARC_SDA16_ST2,
3391 BFD_RELOC_ARC_32_PCREL,
3392 BFD_RELOC_ARC_PC32,
3393 BFD_RELOC_ARC_GOT32,
3394 BFD_RELOC_ARC_GOTPC32,
3395 BFD_RELOC_ARC_PLT32,
3396 BFD_RELOC_ARC_COPY,
3397 BFD_RELOC_ARC_GLOB_DAT,
3398 BFD_RELOC_ARC_JMP_SLOT,
3399 BFD_RELOC_ARC_RELATIVE,
3400 BFD_RELOC_ARC_GOTOFF,
3401 BFD_RELOC_ARC_GOTPC,
3402 BFD_RELOC_ARC_S21W_PCREL_PLT,
3403 BFD_RELOC_ARC_S25H_PCREL_PLT,
3404 BFD_RELOC_ARC_TLS_DTPMOD,
3405 BFD_RELOC_ARC_TLS_TPOFF,
3406 BFD_RELOC_ARC_TLS_GD_GOT,
3407 BFD_RELOC_ARC_TLS_GD_LD,
3408 BFD_RELOC_ARC_TLS_GD_CALL,
3409 BFD_RELOC_ARC_TLS_IE_GOT,
3410 BFD_RELOC_ARC_TLS_DTPOFF,
3411 BFD_RELOC_ARC_TLS_DTPOFF_S9,
3412 BFD_RELOC_ARC_TLS_LE_S9,
3413 BFD_RELOC_ARC_TLS_LE_32,
3414 BFD_RELOC_ARC_S25W_PCREL_PLT,
3415 BFD_RELOC_ARC_S21H_PCREL_PLT,
3416 BFD_RELOC_ARC_NPS_CMEM16,
3417 BFD_RELOC_ARC_JLI_SECTOFF,
3418
3419/* ADI Blackfin 16 bit immediate absolute reloc. */
3420 BFD_RELOC_BFIN_16_IMM,
3421
3422/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3423 BFD_RELOC_BFIN_16_HIGH,
3424
3425/* ADI Blackfin 'a' part of LSETUP. */
3426 BFD_RELOC_BFIN_4_PCREL,
3427
3428/* ADI Blackfin. */
3429 BFD_RELOC_BFIN_5_PCREL,
3430
3431/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3432 BFD_RELOC_BFIN_16_LOW,
3433
3434/* ADI Blackfin. */
3435 BFD_RELOC_BFIN_10_PCREL,
3436
3437/* ADI Blackfin 'b' part of LSETUP. */
3438 BFD_RELOC_BFIN_11_PCREL,
3439
3440/* ADI Blackfin. */
3441 BFD_RELOC_BFIN_12_PCREL_JUMP,
3442
3443/* ADI Blackfin Short jump, pcrel. */
3444 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3445
3446/* ADI Blackfin Call.x not implemented. */
3447 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3448
3449/* ADI Blackfin Long Jump pcrel. */
3450 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3451
3452/* ADI Blackfin FD-PIC relocations. */
3453 BFD_RELOC_BFIN_GOT17M4,
3454 BFD_RELOC_BFIN_GOTHI,
3455 BFD_RELOC_BFIN_GOTLO,
3456 BFD_RELOC_BFIN_FUNCDESC,
3457 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3458 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3459 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3460 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3461 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3462 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3463 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3464 BFD_RELOC_BFIN_GOTOFF17M4,
3465 BFD_RELOC_BFIN_GOTOFFHI,
3466 BFD_RELOC_BFIN_GOTOFFLO,
3467
3468/* ADI Blackfin GOT relocation. */
3469 BFD_RELOC_BFIN_GOT,
3470
3471/* ADI Blackfin PLTPC relocation. */
3472 BFD_RELOC_BFIN_PLTPC,
3473
3474/* ADI Blackfin arithmetic relocation. */
3475 BFD_ARELOC_BFIN_PUSH,
3476
3477/* ADI Blackfin arithmetic relocation. */
3478 BFD_ARELOC_BFIN_CONST,
3479
3480/* ADI Blackfin arithmetic relocation. */
3481 BFD_ARELOC_BFIN_ADD,
3482
3483/* ADI Blackfin arithmetic relocation. */
3484 BFD_ARELOC_BFIN_SUB,
3485
3486/* ADI Blackfin arithmetic relocation. */
3487 BFD_ARELOC_BFIN_MULT,
3488
3489/* ADI Blackfin arithmetic relocation. */
3490 BFD_ARELOC_BFIN_DIV,
3491
3492/* ADI Blackfin arithmetic relocation. */
3493 BFD_ARELOC_BFIN_MOD,
3494
3495/* ADI Blackfin arithmetic relocation. */
3496 BFD_ARELOC_BFIN_LSHIFT,
3497
3498/* ADI Blackfin arithmetic relocation. */
3499 BFD_ARELOC_BFIN_RSHIFT,
3500
3501/* ADI Blackfin arithmetic relocation. */
3502 BFD_ARELOC_BFIN_AND,
3503
3504/* ADI Blackfin arithmetic relocation. */
3505 BFD_ARELOC_BFIN_OR,
3506
3507/* ADI Blackfin arithmetic relocation. */
3508 BFD_ARELOC_BFIN_XOR,
3509
3510/* ADI Blackfin arithmetic relocation. */
3511 BFD_ARELOC_BFIN_LAND,
3512
3513/* ADI Blackfin arithmetic relocation. */
3514 BFD_ARELOC_BFIN_LOR,
3515
3516/* ADI Blackfin arithmetic relocation. */
3517 BFD_ARELOC_BFIN_LEN,
3518
3519/* ADI Blackfin arithmetic relocation. */
3520 BFD_ARELOC_BFIN_NEG,
3521
3522/* ADI Blackfin arithmetic relocation. */
3523 BFD_ARELOC_BFIN_COMP,
3524
3525/* ADI Blackfin arithmetic relocation. */
3526 BFD_ARELOC_BFIN_PAGE,
3527
3528/* ADI Blackfin arithmetic relocation. */
3529 BFD_ARELOC_BFIN_HWPAGE,
3530
3531/* ADI Blackfin arithmetic relocation. */
3532 BFD_ARELOC_BFIN_ADDR,
3533
3534/* Mitsubishi D10V relocs.
3535This is a 10-bit reloc with the right 2 bits
3536assumed to be 0. */
3537 BFD_RELOC_D10V_10_PCREL_R,
3538
3539/* Mitsubishi D10V relocs.
3540This is a 10-bit reloc with the right 2 bits
3541assumed to be 0. This is the same as the previous reloc
3542except it is in the left container, i.e.,
3543shifted left 15 bits. */
3544 BFD_RELOC_D10V_10_PCREL_L,
3545
3546/* This is an 18-bit reloc with the right 2 bits
3547assumed to be 0. */
3548 BFD_RELOC_D10V_18,
3549
3550/* This is an 18-bit reloc with the right 2 bits
3551assumed to be 0. */
3552 BFD_RELOC_D10V_18_PCREL,
3553
3554/* Mitsubishi D30V relocs.
3555This is a 6-bit absolute reloc. */
3556 BFD_RELOC_D30V_6,
3557
3558/* This is a 6-bit pc-relative reloc with
3559the right 3 bits assumed to be 0. */
3560 BFD_RELOC_D30V_9_PCREL,
3561
3562/* This is a 6-bit pc-relative reloc with
3563the right 3 bits assumed to be 0. Same
3564as the previous reloc but on the right side
3565of the container. */
3566 BFD_RELOC_D30V_9_PCREL_R,
3567
3568/* This is a 12-bit absolute reloc with the
3569right 3 bitsassumed to be 0. */
3570 BFD_RELOC_D30V_15,
3571
3572/* This is a 12-bit pc-relative reloc with
3573the right 3 bits assumed to be 0. */
3574 BFD_RELOC_D30V_15_PCREL,
3575
3576/* This is a 12-bit pc-relative reloc with
3577the right 3 bits assumed to be 0. Same
3578as the previous reloc but on the right side
3579of the container. */
3580 BFD_RELOC_D30V_15_PCREL_R,
3581
3582/* This is an 18-bit absolute reloc with
3583the right 3 bits assumed to be 0. */
3584 BFD_RELOC_D30V_21,
3585
3586/* This is an 18-bit pc-relative reloc with
3587the right 3 bits assumed to be 0. */
3588 BFD_RELOC_D30V_21_PCREL,
3589
3590/* This is an 18-bit pc-relative reloc with
3591the right 3 bits assumed to be 0. Same
3592as the previous reloc but on the right side
3593of the container. */
3594 BFD_RELOC_D30V_21_PCREL_R,
3595
3596/* This is a 32-bit absolute reloc. */
3597 BFD_RELOC_D30V_32,
3598
3599/* This is a 32-bit pc-relative reloc. */
3600 BFD_RELOC_D30V_32_PCREL,
3601
3602/* DLX relocs */
3603 BFD_RELOC_DLX_HI16_S,
3604
3605/* DLX relocs */
3606 BFD_RELOC_DLX_LO16,
3607
3608/* DLX relocs */
3609 BFD_RELOC_DLX_JMP26,
3610
3611/* Renesas M16C/M32C Relocations. */
3612 BFD_RELOC_M32C_HI8,
3613 BFD_RELOC_M32C_RL_JUMP,
3614 BFD_RELOC_M32C_RL_1ADDR,
3615 BFD_RELOC_M32C_RL_2ADDR,
3616
3617/* Renesas M32R (formerly Mitsubishi M32R) relocs.
3618This is a 24 bit absolute address. */
3619 BFD_RELOC_M32R_24,
3620
3621/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3622 BFD_RELOC_M32R_10_PCREL,
3623
3624/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3625 BFD_RELOC_M32R_18_PCREL,
3626
3627/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3628 BFD_RELOC_M32R_26_PCREL,
3629
3630/* This is a 16-bit reloc containing the high 16 bits of an address
3631used when the lower 16 bits are treated as unsigned. */
3632 BFD_RELOC_M32R_HI16_ULO,
3633
3634/* This is a 16-bit reloc containing the high 16 bits of an address
3635used when the lower 16 bits are treated as signed. */
3636 BFD_RELOC_M32R_HI16_SLO,
3637
3638/* This is a 16-bit reloc containing the lower 16 bits of an address. */
3639 BFD_RELOC_M32R_LO16,
3640
3641/* This is a 16-bit reloc containing the small data area offset for use in
3642add3, load, and store instructions. */
3643 BFD_RELOC_M32R_SDA16,
3644
3645/* For PIC. */
3646 BFD_RELOC_M32R_GOT24,
3647 BFD_RELOC_M32R_26_PLTREL,
3648 BFD_RELOC_M32R_COPY,
3649 BFD_RELOC_M32R_GLOB_DAT,
3650 BFD_RELOC_M32R_JMP_SLOT,
3651 BFD_RELOC_M32R_RELATIVE,
3652 BFD_RELOC_M32R_GOTOFF,
3653 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3654 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3655 BFD_RELOC_M32R_GOTOFF_LO,
3656 BFD_RELOC_M32R_GOTPC24,
3657 BFD_RELOC_M32R_GOT16_HI_ULO,
3658 BFD_RELOC_M32R_GOT16_HI_SLO,
3659 BFD_RELOC_M32R_GOT16_LO,
3660 BFD_RELOC_M32R_GOTPC_HI_ULO,
3661 BFD_RELOC_M32R_GOTPC_HI_SLO,
3662 BFD_RELOC_M32R_GOTPC_LO,
3663
3664/* NDS32 relocs.
3665This is a 20 bit absolute address. */
3666 BFD_RELOC_NDS32_20,
3667
3668/* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3669 BFD_RELOC_NDS32_9_PCREL,
3670
3671/* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3672 BFD_RELOC_NDS32_WORD_9_PCREL,
3673
3674/* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
3675 BFD_RELOC_NDS32_15_PCREL,
3676
3677/* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
3678 BFD_RELOC_NDS32_17_PCREL,
3679
3680/* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
3681 BFD_RELOC_NDS32_25_PCREL,
3682
3683/* This is a 20-bit reloc containing the high 20 bits of an address
3684used with the lower 12 bits */
3685 BFD_RELOC_NDS32_HI20,
3686
3687/* This is a 12-bit reloc containing the lower 12 bits of an address
3688then shift right by 3. This is used with ldi,sdi... */
3689 BFD_RELOC_NDS32_LO12S3,
3690
3691/* This is a 12-bit reloc containing the lower 12 bits of an address
3692then shift left by 2. This is used with lwi,swi... */
3693 BFD_RELOC_NDS32_LO12S2,
3694
3695/* This is a 12-bit reloc containing the lower 12 bits of an address
3696then shift left by 1. This is used with lhi,shi... */
3697 BFD_RELOC_NDS32_LO12S1,
3698
3699/* This is a 12-bit reloc containing the lower 12 bits of an address
3700then shift left by 0. This is used with lbisbi... */
3701 BFD_RELOC_NDS32_LO12S0,
3702
3703/* This is a 12-bit reloc containing the lower 12 bits of an address
3704then shift left by 0. This is only used with branch relaxations */
3705 BFD_RELOC_NDS32_LO12S0_ORI,
3706
3707/* This is a 15-bit reloc containing the small data area 18-bit signed offset
3708and shift left by 3 for use in ldi, sdi... */
3709 BFD_RELOC_NDS32_SDA15S3,
3710
3711/* This is a 15-bit reloc containing the small data area 17-bit signed offset
3712and shift left by 2 for use in lwi, swi... */
3713 BFD_RELOC_NDS32_SDA15S2,
3714
3715/* This is a 15-bit reloc containing the small data area 16-bit signed offset
3716and shift left by 1 for use in lhi, shi... */
3717 BFD_RELOC_NDS32_SDA15S1,
3718
3719/* This is a 15-bit reloc containing the small data area 15-bit signed offset
3720and shift left by 0 for use in lbi, sbi... */
3721 BFD_RELOC_NDS32_SDA15S0,
3722
3723/* This is a 16-bit reloc containing the small data area 16-bit signed offset
3724and shift left by 3 */
3725 BFD_RELOC_NDS32_SDA16S3,
3726
3727/* This is a 17-bit reloc containing the small data area 17-bit signed offset
3728and shift left by 2 for use in lwi.gp, swi.gp... */
3729 BFD_RELOC_NDS32_SDA17S2,
3730
3731/* This is a 18-bit reloc containing the small data area 18-bit signed offset
3732and shift left by 1 for use in lhi.gp, shi.gp... */
3733 BFD_RELOC_NDS32_SDA18S1,
3734
3735/* This is a 19-bit reloc containing the small data area 19-bit signed offset
3736and shift left by 0 for use in lbi.gp, sbi.gp... */
3737 BFD_RELOC_NDS32_SDA19S0,
3738
3739/* for PIC */
3740 BFD_RELOC_NDS32_GOT20,
3741 BFD_RELOC_NDS32_9_PLTREL,
3742 BFD_RELOC_NDS32_25_PLTREL,
3743 BFD_RELOC_NDS32_COPY,
3744 BFD_RELOC_NDS32_GLOB_DAT,
3745 BFD_RELOC_NDS32_JMP_SLOT,
3746 BFD_RELOC_NDS32_RELATIVE,
3747 BFD_RELOC_NDS32_GOTOFF,
3748 BFD_RELOC_NDS32_GOTOFF_HI20,
3749 BFD_RELOC_NDS32_GOTOFF_LO12,
3750 BFD_RELOC_NDS32_GOTPC20,
3751 BFD_RELOC_NDS32_GOT_HI20,
3752 BFD_RELOC_NDS32_GOT_LO12,
3753 BFD_RELOC_NDS32_GOTPC_HI20,
3754 BFD_RELOC_NDS32_GOTPC_LO12,
3755
3756/* for relax */
3757 BFD_RELOC_NDS32_INSN16,
3758 BFD_RELOC_NDS32_LABEL,
3759 BFD_RELOC_NDS32_LONGCALL1,
3760 BFD_RELOC_NDS32_LONGCALL2,
3761 BFD_RELOC_NDS32_LONGCALL3,
3762 BFD_RELOC_NDS32_LONGJUMP1,
3763 BFD_RELOC_NDS32_LONGJUMP2,
3764 BFD_RELOC_NDS32_LONGJUMP3,
3765 BFD_RELOC_NDS32_LOADSTORE,
3766 BFD_RELOC_NDS32_9_FIXED,
3767 BFD_RELOC_NDS32_15_FIXED,
3768 BFD_RELOC_NDS32_17_FIXED,
3769 BFD_RELOC_NDS32_25_FIXED,
3770 BFD_RELOC_NDS32_LONGCALL4,
3771 BFD_RELOC_NDS32_LONGCALL5,
3772 BFD_RELOC_NDS32_LONGCALL6,
3773 BFD_RELOC_NDS32_LONGJUMP4,
3774 BFD_RELOC_NDS32_LONGJUMP5,
3775 BFD_RELOC_NDS32_LONGJUMP6,
3776 BFD_RELOC_NDS32_LONGJUMP7,
3777
3778/* for PIC */
3779 BFD_RELOC_NDS32_PLTREL_HI20,
3780 BFD_RELOC_NDS32_PLTREL_LO12,
3781 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
3782 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
3783
3784/* for floating point */
3785 BFD_RELOC_NDS32_SDA12S2_DP,
3786 BFD_RELOC_NDS32_SDA12S2_SP,
3787 BFD_RELOC_NDS32_LO12S2_DP,
3788 BFD_RELOC_NDS32_LO12S2_SP,
3789
3790/* for dwarf2 debug_line. */
3791 BFD_RELOC_NDS32_DWARF2_OP1,
3792 BFD_RELOC_NDS32_DWARF2_OP2,
3793 BFD_RELOC_NDS32_DWARF2_LEB,
3794
3795/* for eliminate 16-bit instructions */
3796 BFD_RELOC_NDS32_UPDATE_TA,
3797
3798/* for PIC object relaxation */
3799 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
3800 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
3801 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
3802 BFD_RELOC_NDS32_GOT_LO15,
3803 BFD_RELOC_NDS32_GOT_LO19,
3804 BFD_RELOC_NDS32_GOTOFF_LO15,
3805 BFD_RELOC_NDS32_GOTOFF_LO19,
3806 BFD_RELOC_NDS32_GOT15S2,
3807 BFD_RELOC_NDS32_GOT17S2,
3808
3809/* NDS32 relocs.
3810This is a 5 bit absolute address. */
3811 BFD_RELOC_NDS32_5,
3812
3813/* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
3814 BFD_RELOC_NDS32_10_UPCREL,
3815
3816/* If fp were omitted, fp can used as another gp. */
3817 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
3818
3819/* relaxation relative relocation types */
3820 BFD_RELOC_NDS32_RELAX_ENTRY,
3821 BFD_RELOC_NDS32_GOT_SUFF,
3822 BFD_RELOC_NDS32_GOTOFF_SUFF,
3823 BFD_RELOC_NDS32_PLT_GOT_SUFF,
3824 BFD_RELOC_NDS32_MULCALL_SUFF,
3825 BFD_RELOC_NDS32_PTR,
3826 BFD_RELOC_NDS32_PTR_COUNT,
3827 BFD_RELOC_NDS32_PTR_RESOLVED,
3828 BFD_RELOC_NDS32_PLTBLOCK,
3829 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
3830 BFD_RELOC_NDS32_RELAX_REGION_END,
3831 BFD_RELOC_NDS32_MINUEND,
3832 BFD_RELOC_NDS32_SUBTRAHEND,
3833 BFD_RELOC_NDS32_DIFF8,
3834 BFD_RELOC_NDS32_DIFF16,
3835 BFD_RELOC_NDS32_DIFF32,
3836 BFD_RELOC_NDS32_DIFF_ULEB128,
3837 BFD_RELOC_NDS32_EMPTY,
3838
3839/* This is a 25 bit absolute address. */
3840 BFD_RELOC_NDS32_25_ABS,
3841
3842/* For ex9 and ifc using. */
3843 BFD_RELOC_NDS32_DATA,
3844 BFD_RELOC_NDS32_TRAN,
3845 BFD_RELOC_NDS32_17IFC_PCREL,
3846 BFD_RELOC_NDS32_10IFCU_PCREL,
3847
3848/* For TLS. */
3849 BFD_RELOC_NDS32_TPOFF,
3850 BFD_RELOC_NDS32_GOTTPOFF,
3851 BFD_RELOC_NDS32_TLS_LE_HI20,
3852 BFD_RELOC_NDS32_TLS_LE_LO12,
3853 BFD_RELOC_NDS32_TLS_LE_20,
3854 BFD_RELOC_NDS32_TLS_LE_15S0,
3855 BFD_RELOC_NDS32_TLS_LE_15S1,
3856 BFD_RELOC_NDS32_TLS_LE_15S2,
3857 BFD_RELOC_NDS32_TLS_LE_ADD,
3858 BFD_RELOC_NDS32_TLS_LE_LS,
3859 BFD_RELOC_NDS32_TLS_IE_HI20,
3860 BFD_RELOC_NDS32_TLS_IE_LO12,
3861 BFD_RELOC_NDS32_TLS_IE_LO12S2,
3862 BFD_RELOC_NDS32_TLS_IEGP_HI20,
3863 BFD_RELOC_NDS32_TLS_IEGP_LO12,
3864 BFD_RELOC_NDS32_TLS_IEGP_LO12S2,
3865 BFD_RELOC_NDS32_TLS_IEGP_LW,
3866 BFD_RELOC_NDS32_TLS_DESC,
3867 BFD_RELOC_NDS32_TLS_DESC_HI20,
3868 BFD_RELOC_NDS32_TLS_DESC_LO12,
3869 BFD_RELOC_NDS32_TLS_DESC_20,
3870 BFD_RELOC_NDS32_TLS_DESC_SDA17S2,
3871 BFD_RELOC_NDS32_TLS_DESC_ADD,
3872 BFD_RELOC_NDS32_TLS_DESC_FUNC,
3873 BFD_RELOC_NDS32_TLS_DESC_CALL,
3874 BFD_RELOC_NDS32_TLS_DESC_MEM,
3875 BFD_RELOC_NDS32_REMOVE,
3876 BFD_RELOC_NDS32_GROUP,
3877
3878/* For floating load store relaxation. */
3879 BFD_RELOC_NDS32_LSI,
3880
3881/* This is a 9-bit reloc */
3882 BFD_RELOC_V850_9_PCREL,
3883
3884/* This is a 22-bit reloc */
3885 BFD_RELOC_V850_22_PCREL,
3886
3887/* This is a 16 bit offset from the short data area pointer. */
3888 BFD_RELOC_V850_SDA_16_16_OFFSET,
3889
3890/* This is a 16 bit offset (of which only 15 bits are used) from the
3891short data area pointer. */
3892 BFD_RELOC_V850_SDA_15_16_OFFSET,
3893
3894/* This is a 16 bit offset from the zero data area pointer. */
3895 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3896
3897/* This is a 16 bit offset (of which only 15 bits are used) from the
3898zero data area pointer. */
3899 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3900
3901/* This is an 8 bit offset (of which only 6 bits are used) from the
3902tiny data area pointer. */
3903 BFD_RELOC_V850_TDA_6_8_OFFSET,
3904
3905/* This is an 8bit offset (of which only 7 bits are used) from the tiny
3906data area pointer. */
3907 BFD_RELOC_V850_TDA_7_8_OFFSET,
3908
3909/* This is a 7 bit offset from the tiny data area pointer. */
3910 BFD_RELOC_V850_TDA_7_7_OFFSET,
3911
3912/* This is a 16 bit offset from the tiny data area pointer. */
3913 BFD_RELOC_V850_TDA_16_16_OFFSET,
3914
3915/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3916data area pointer. */
3917 BFD_RELOC_V850_TDA_4_5_OFFSET,
3918
3919/* This is a 4 bit offset from the tiny data area pointer. */
3920 BFD_RELOC_V850_TDA_4_4_OFFSET,
3921
3922/* This is a 16 bit offset from the short data area pointer, with the
3923bits placed non-contiguously in the instruction. */
3924 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3925
3926/* This is a 16 bit offset from the zero data area pointer, with the
3927bits placed non-contiguously in the instruction. */
3928 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3929
3930/* This is a 6 bit offset from the call table base pointer. */
3931 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3932
3933/* This is a 16 bit offset from the call table base pointer. */
3934 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3935
3936/* Used for relaxing indirect function calls. */
3937 BFD_RELOC_V850_LONGCALL,
3938
3939/* Used for relaxing indirect jumps. */
3940 BFD_RELOC_V850_LONGJUMP,
3941
3942/* Used to maintain alignment whilst relaxing. */
3943 BFD_RELOC_V850_ALIGN,
3944
3945/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3946instructions. */
3947 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3948
3949/* This is a 16-bit reloc. */
3950 BFD_RELOC_V850_16_PCREL,
3951
3952/* This is a 17-bit reloc. */
3953 BFD_RELOC_V850_17_PCREL,
3954
3955/* This is a 23-bit reloc. */
3956 BFD_RELOC_V850_23,
3957
3958/* This is a 32-bit reloc. */
3959 BFD_RELOC_V850_32_PCREL,
3960
3961/* This is a 32-bit reloc. */
3962 BFD_RELOC_V850_32_ABS,
3963
3964/* This is a 16-bit reloc. */
3965 BFD_RELOC_V850_16_SPLIT_OFFSET,
3966
3967/* This is a 16-bit reloc. */
3968 BFD_RELOC_V850_16_S1,
3969
3970/* Low 16 bits. 16 bit shifted by 1. */
3971 BFD_RELOC_V850_LO16_S1,
3972
3973/* This is a 16 bit offset from the call table base pointer. */
3974 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3975
3976/* DSO relocations. */
3977 BFD_RELOC_V850_32_GOTPCREL,
3978
3979/* DSO relocations. */
3980 BFD_RELOC_V850_16_GOT,
3981
3982/* DSO relocations. */
3983 BFD_RELOC_V850_32_GOT,
3984
3985/* DSO relocations. */
3986 BFD_RELOC_V850_22_PLT_PCREL,
3987
3988/* DSO relocations. */
3989 BFD_RELOC_V850_32_PLT_PCREL,
3990
3991/* DSO relocations. */
3992 BFD_RELOC_V850_COPY,
3993
3994/* DSO relocations. */
3995 BFD_RELOC_V850_GLOB_DAT,
3996
3997/* DSO relocations. */
3998 BFD_RELOC_V850_JMP_SLOT,
3999
4000/* DSO relocations. */
4001 BFD_RELOC_V850_RELATIVE,
4002
4003/* DSO relocations. */
4004 BFD_RELOC_V850_16_GOTOFF,
4005
4006/* DSO relocations. */
4007 BFD_RELOC_V850_32_GOTOFF,
4008
4009/* start code. */
4010 BFD_RELOC_V850_CODE,
4011
4012/* start data in text. */
4013 BFD_RELOC_V850_DATA,
4014
4015/* This is a 8bit DP reloc for the tms320c30, where the most
4016significant 8 bits of a 24 bit word are placed into the least
4017significant 8 bits of the opcode. */
4018 BFD_RELOC_TIC30_LDP,
4019
4020/* This is a 7bit reloc for the tms320c54x, where the least
4021significant 7 bits of a 16 bit word are placed into the least
4022significant 7 bits of the opcode. */
4023 BFD_RELOC_TIC54X_PARTLS7,
4024
4025/* This is a 9bit DP reloc for the tms320c54x, where the most
4026significant 9 bits of a 16 bit word are placed into the least
4027significant 9 bits of the opcode. */
4028 BFD_RELOC_TIC54X_PARTMS9,
4029
4030/* This is an extended address 23-bit reloc for the tms320c54x. */
4031 BFD_RELOC_TIC54X_23,
4032
4033/* This is a 16-bit reloc for the tms320c54x, where the least
4034significant 16 bits of a 23-bit extended address are placed into
4035the opcode. */
4036 BFD_RELOC_TIC54X_16_OF_23,
4037
4038/* This is a reloc for the tms320c54x, where the most
4039significant 7 bits of a 23-bit extended address are placed into
4040the opcode. */
4041 BFD_RELOC_TIC54X_MS7_OF_23,
4042
4043/* TMS320C6000 relocations. */
4044 BFD_RELOC_C6000_PCR_S21,
4045 BFD_RELOC_C6000_PCR_S12,
4046 BFD_RELOC_C6000_PCR_S10,
4047 BFD_RELOC_C6000_PCR_S7,
4048 BFD_RELOC_C6000_ABS_S16,
4049 BFD_RELOC_C6000_ABS_L16,
4050 BFD_RELOC_C6000_ABS_H16,
4051 BFD_RELOC_C6000_SBR_U15_B,
4052 BFD_RELOC_C6000_SBR_U15_H,
4053 BFD_RELOC_C6000_SBR_U15_W,
4054 BFD_RELOC_C6000_SBR_S16,
4055 BFD_RELOC_C6000_SBR_L16_B,
4056 BFD_RELOC_C6000_SBR_L16_H,
4057 BFD_RELOC_C6000_SBR_L16_W,
4058 BFD_RELOC_C6000_SBR_H16_B,
4059 BFD_RELOC_C6000_SBR_H16_H,
4060 BFD_RELOC_C6000_SBR_H16_W,
4061 BFD_RELOC_C6000_SBR_GOT_U15_W,
4062 BFD_RELOC_C6000_SBR_GOT_L16_W,
4063 BFD_RELOC_C6000_SBR_GOT_H16_W,
4064 BFD_RELOC_C6000_DSBT_INDEX,
4065 BFD_RELOC_C6000_PREL31,
4066 BFD_RELOC_C6000_COPY,
4067 BFD_RELOC_C6000_JUMP_SLOT,
4068 BFD_RELOC_C6000_EHTYPE,
4069 BFD_RELOC_C6000_PCR_H16,
4070 BFD_RELOC_C6000_PCR_L16,
4071 BFD_RELOC_C6000_ALIGN,
4072 BFD_RELOC_C6000_FPHEAD,
4073 BFD_RELOC_C6000_NOCMP,
4074
4075/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4076 BFD_RELOC_FR30_48,
4077
4078/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4079two sections. */
4080 BFD_RELOC_FR30_20,
4081
4082/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
40834 bits. */
4084 BFD_RELOC_FR30_6_IN_4,
4085
4086/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4087into 8 bits. */
4088 BFD_RELOC_FR30_8_IN_8,
4089
4090/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4091into 8 bits. */
4092 BFD_RELOC_FR30_9_IN_8,
4093
4094/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4095into 8 bits. */
4096 BFD_RELOC_FR30_10_IN_8,
4097
4098/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4099short offset into 8 bits. */
4100 BFD_RELOC_FR30_9_PCREL,
4101
4102/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4103short offset into 11 bits. */
4104 BFD_RELOC_FR30_12_PCREL,
4105
4106/* Motorola Mcore relocations. */
4107 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4108 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4109 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4110 BFD_RELOC_MCORE_PCREL_32,
4111 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4112 BFD_RELOC_MCORE_RVA,
4113
4114/* Toshiba Media Processor Relocations. */
4115 BFD_RELOC_MEP_8,
4116 BFD_RELOC_MEP_16,
4117 BFD_RELOC_MEP_32,
4118 BFD_RELOC_MEP_PCREL8A2,
4119 BFD_RELOC_MEP_PCREL12A2,
4120 BFD_RELOC_MEP_PCREL17A2,
4121 BFD_RELOC_MEP_PCREL24A2,
4122 BFD_RELOC_MEP_PCABS24A2,
4123 BFD_RELOC_MEP_LOW16,
4124 BFD_RELOC_MEP_HI16U,
4125 BFD_RELOC_MEP_HI16S,
4126 BFD_RELOC_MEP_GPREL,
4127 BFD_RELOC_MEP_TPREL,
4128 BFD_RELOC_MEP_TPREL7,
4129 BFD_RELOC_MEP_TPREL7A2,
4130 BFD_RELOC_MEP_TPREL7A4,
4131 BFD_RELOC_MEP_UIMM24,
4132 BFD_RELOC_MEP_ADDR24A4,
4133 BFD_RELOC_MEP_GNU_VTINHERIT,
4134 BFD_RELOC_MEP_GNU_VTENTRY,
4135
4136
4137/* Imagination Technologies Meta relocations. */
4138 BFD_RELOC_METAG_HIADDR16,
4139 BFD_RELOC_METAG_LOADDR16,
4140 BFD_RELOC_METAG_RELBRANCH,
4141 BFD_RELOC_METAG_GETSETOFF,
4142 BFD_RELOC_METAG_HIOG,
4143 BFD_RELOC_METAG_LOOG,
4144 BFD_RELOC_METAG_REL8,
4145 BFD_RELOC_METAG_REL16,
4146 BFD_RELOC_METAG_HI16_GOTOFF,
4147 BFD_RELOC_METAG_LO16_GOTOFF,
4148 BFD_RELOC_METAG_GETSET_GOTOFF,
4149 BFD_RELOC_METAG_GETSET_GOT,
4150 BFD_RELOC_METAG_HI16_GOTPC,
4151 BFD_RELOC_METAG_LO16_GOTPC,
4152 BFD_RELOC_METAG_HI16_PLT,
4153 BFD_RELOC_METAG_LO16_PLT,
4154 BFD_RELOC_METAG_RELBRANCH_PLT,
4155 BFD_RELOC_METAG_GOTOFF,
4156 BFD_RELOC_METAG_PLT,
4157 BFD_RELOC_METAG_COPY,
4158 BFD_RELOC_METAG_JMP_SLOT,
4159 BFD_RELOC_METAG_RELATIVE,
4160 BFD_RELOC_METAG_GLOB_DAT,
4161 BFD_RELOC_METAG_TLS_GD,
4162 BFD_RELOC_METAG_TLS_LDM,
4163 BFD_RELOC_METAG_TLS_LDO_HI16,
4164 BFD_RELOC_METAG_TLS_LDO_LO16,
4165 BFD_RELOC_METAG_TLS_LDO,
4166 BFD_RELOC_METAG_TLS_IE,
4167 BFD_RELOC_METAG_TLS_IENONPIC,
4168 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4169 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4170 BFD_RELOC_METAG_TLS_TPOFF,
4171 BFD_RELOC_METAG_TLS_DTPMOD,
4172 BFD_RELOC_METAG_TLS_DTPOFF,
4173 BFD_RELOC_METAG_TLS_LE,
4174 BFD_RELOC_METAG_TLS_LE_HI16,
4175 BFD_RELOC_METAG_TLS_LE_LO16,
4176
4177/* These are relocations for the GETA instruction. */
4178 BFD_RELOC_MMIX_GETA,
4179 BFD_RELOC_MMIX_GETA_1,
4180 BFD_RELOC_MMIX_GETA_2,
4181 BFD_RELOC_MMIX_GETA_3,
4182
4183/* These are relocations for a conditional branch instruction. */
4184 BFD_RELOC_MMIX_CBRANCH,
4185 BFD_RELOC_MMIX_CBRANCH_J,
4186 BFD_RELOC_MMIX_CBRANCH_1,
4187 BFD_RELOC_MMIX_CBRANCH_2,
4188 BFD_RELOC_MMIX_CBRANCH_3,
4189
4190/* These are relocations for the PUSHJ instruction. */
4191 BFD_RELOC_MMIX_PUSHJ,
4192 BFD_RELOC_MMIX_PUSHJ_1,
4193 BFD_RELOC_MMIX_PUSHJ_2,
4194 BFD_RELOC_MMIX_PUSHJ_3,
4195 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4196
4197/* These are relocations for the JMP instruction. */
4198 BFD_RELOC_MMIX_JMP,
4199 BFD_RELOC_MMIX_JMP_1,
4200 BFD_RELOC_MMIX_JMP_2,
4201 BFD_RELOC_MMIX_JMP_3,
4202
4203/* This is a relocation for a relative address as in a GETA instruction or
4204a branch. */
4205 BFD_RELOC_MMIX_ADDR19,
4206
4207/* This is a relocation for a relative address as in a JMP instruction. */
4208 BFD_RELOC_MMIX_ADDR27,
4209
4210/* This is a relocation for an instruction field that may be a general
4211register or a value 0..255. */
4212 BFD_RELOC_MMIX_REG_OR_BYTE,
4213
4214/* This is a relocation for an instruction field that may be a general
4215register. */
4216 BFD_RELOC_MMIX_REG,
4217
4218/* This is a relocation for two instruction fields holding a register and
4219an offset, the equivalent of the relocation. */
4220 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4221
4222/* This relocation is an assertion that the expression is not allocated as
4223a global register. It does not modify contents. */
4224 BFD_RELOC_MMIX_LOCAL,
4225
4226/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4227short offset into 7 bits. */
4228 BFD_RELOC_AVR_7_PCREL,
4229
4230/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4231short offset into 12 bits. */
4232 BFD_RELOC_AVR_13_PCREL,
4233
4234/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4235program memory address) into 16 bits. */
4236 BFD_RELOC_AVR_16_PM,
4237
4238/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4239data memory address) into 8 bit immediate value of LDI insn. */
4240 BFD_RELOC_AVR_LO8_LDI,
4241
4242/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4243of data memory address) into 8 bit immediate value of LDI insn. */
4244 BFD_RELOC_AVR_HI8_LDI,
4245
4246/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4247of program memory address) into 8 bit immediate value of LDI insn. */
4248 BFD_RELOC_AVR_HH8_LDI,
4249
4250/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4251of 32 bit value) into 8 bit immediate value of LDI insn. */
4252 BFD_RELOC_AVR_MS8_LDI,
4253
4254/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4255(usually data memory address) into 8 bit immediate value of SUBI insn. */
4256 BFD_RELOC_AVR_LO8_LDI_NEG,
4257
4258/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4259(high 8 bit of data memory address) into 8 bit immediate value of
4260SUBI insn. */
4261 BFD_RELOC_AVR_HI8_LDI_NEG,
4262
4263/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4264(most high 8 bit of program memory address) into 8 bit immediate value
4265of LDI or SUBI insn. */
4266 BFD_RELOC_AVR_HH8_LDI_NEG,
4267
4268/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4269of 32 bit value) into 8 bit immediate value of LDI insn. */
4270 BFD_RELOC_AVR_MS8_LDI_NEG,
4271
4272/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4273command address) into 8 bit immediate value of LDI insn. */
4274 BFD_RELOC_AVR_LO8_LDI_PM,
4275
4276/* This is a 16 bit reloc for the AVR that stores 8 bit value
4277(command address) into 8 bit immediate value of LDI insn. If the address
4278is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4279in the lower 128k. */
4280 BFD_RELOC_AVR_LO8_LDI_GS,
4281
4282/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4283of command address) into 8 bit immediate value of LDI insn. */
4284 BFD_RELOC_AVR_HI8_LDI_PM,
4285
4286/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4287of command address) into 8 bit immediate value of LDI insn. If the address
4288is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4289below 128k. */
4290 BFD_RELOC_AVR_HI8_LDI_GS,
4291
4292/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4293of command address) into 8 bit immediate value of LDI insn. */
4294 BFD_RELOC_AVR_HH8_LDI_PM,
4295
4296/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4297(usually command address) into 8 bit immediate value of SUBI insn. */
4298 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4299
4300/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4301(high 8 bit of 16 bit command address) into 8 bit immediate value
4302of SUBI insn. */
4303 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4304
4305/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4306(high 6 bit of 22 bit command address) into 8 bit immediate
4307value of SUBI insn. */
4308 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4309
4310/* This is a 32 bit reloc for the AVR that stores 23 bit value
4311into 22 bits. */
4312 BFD_RELOC_AVR_CALL,
4313
4314/* This is a 16 bit reloc for the AVR that stores all needed bits
4315for absolute addressing with ldi with overflow check to linktime */
4316 BFD_RELOC_AVR_LDI,
4317
4318/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4319instructions */
4320 BFD_RELOC_AVR_6,
4321
4322/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4323instructions */
4324 BFD_RELOC_AVR_6_ADIW,
4325
4326/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4327in .byte lo8(symbol) */
4328 BFD_RELOC_AVR_8_LO,
4329
4330/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4331in .byte hi8(symbol) */
4332 BFD_RELOC_AVR_8_HI,
4333
4334/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4335in .byte hlo8(symbol) */
4336 BFD_RELOC_AVR_8_HLO,
4337
4338/* AVR relocations to mark the difference of two local symbols.
4339These are only needed to support linker relaxation and can be ignored
4340when not relaxing. The field is set to the value of the difference
4341assuming no relaxation. The relocation encodes the position of the
4342second symbol so the linker can determine whether to adjust the field
4343value. */
4344 BFD_RELOC_AVR_DIFF8,
4345 BFD_RELOC_AVR_DIFF16,
4346 BFD_RELOC_AVR_DIFF32,
4347
4348/* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4349lds and sts instructions supported only tiny core. */
4350 BFD_RELOC_AVR_LDS_STS_16,
4351
4352/* This is a 6 bit reloc for the AVR that stores an I/O register
4353number for the IN and OUT instructions */
4354 BFD_RELOC_AVR_PORT6,
4355
4356/* This is a 5 bit reloc for the AVR that stores an I/O register
4357number for the SBIC, SBIS, SBI and CBI instructions */
4358 BFD_RELOC_AVR_PORT5,
4359
4360/* RISC-V relocations. */
4361 BFD_RELOC_RISCV_HI20,
4362 BFD_RELOC_RISCV_PCREL_HI20,
4363 BFD_RELOC_RISCV_PCREL_LO12_I,
4364 BFD_RELOC_RISCV_PCREL_LO12_S,
4365 BFD_RELOC_RISCV_LO12_I,
4366 BFD_RELOC_RISCV_LO12_S,
4367 BFD_RELOC_RISCV_GPREL12_I,
4368 BFD_RELOC_RISCV_GPREL12_S,
4369 BFD_RELOC_RISCV_TPREL_HI20,
4370 BFD_RELOC_RISCV_TPREL_LO12_I,
4371 BFD_RELOC_RISCV_TPREL_LO12_S,
4372 BFD_RELOC_RISCV_TPREL_ADD,
4373 BFD_RELOC_RISCV_CALL,
4374 BFD_RELOC_RISCV_CALL_PLT,
4375 BFD_RELOC_RISCV_ADD8,
4376 BFD_RELOC_RISCV_ADD16,
4377 BFD_RELOC_RISCV_ADD32,
4378 BFD_RELOC_RISCV_ADD64,
4379 BFD_RELOC_RISCV_SUB8,
4380 BFD_RELOC_RISCV_SUB16,
4381 BFD_RELOC_RISCV_SUB32,
4382 BFD_RELOC_RISCV_SUB64,
4383 BFD_RELOC_RISCV_GOT_HI20,
4384 BFD_RELOC_RISCV_TLS_GOT_HI20,
4385 BFD_RELOC_RISCV_TLS_GD_HI20,
4386 BFD_RELOC_RISCV_JMP,
4387 BFD_RELOC_RISCV_TLS_DTPMOD32,
4388 BFD_RELOC_RISCV_TLS_DTPREL32,
4389 BFD_RELOC_RISCV_TLS_DTPMOD64,
4390 BFD_RELOC_RISCV_TLS_DTPREL64,
4391 BFD_RELOC_RISCV_TLS_TPREL32,
4392 BFD_RELOC_RISCV_TLS_TPREL64,
4393 BFD_RELOC_RISCV_ALIGN,
4394 BFD_RELOC_RISCV_RVC_BRANCH,
4395 BFD_RELOC_RISCV_RVC_JUMP,
4396 BFD_RELOC_RISCV_RVC_LUI,
4397 BFD_RELOC_RISCV_GPREL_I,
4398 BFD_RELOC_RISCV_GPREL_S,
4399 BFD_RELOC_RISCV_TPREL_I,
4400 BFD_RELOC_RISCV_TPREL_S,
4401 BFD_RELOC_RISCV_RELAX,
4402 BFD_RELOC_RISCV_CFA,
4403 BFD_RELOC_RISCV_SUB6,
4404 BFD_RELOC_RISCV_SET6,
4405 BFD_RELOC_RISCV_SET8,
4406 BFD_RELOC_RISCV_SET16,
4407 BFD_RELOC_RISCV_SET32,
4408 BFD_RELOC_RISCV_32_PCREL,
4409
4410/* Renesas RL78 Relocations. */
4411 BFD_RELOC_RL78_NEG8,
4412 BFD_RELOC_RL78_NEG16,
4413 BFD_RELOC_RL78_NEG24,
4414 BFD_RELOC_RL78_NEG32,
4415 BFD_RELOC_RL78_16_OP,
4416 BFD_RELOC_RL78_24_OP,
4417 BFD_RELOC_RL78_32_OP,
4418 BFD_RELOC_RL78_8U,
4419 BFD_RELOC_RL78_16U,
4420 BFD_RELOC_RL78_24U,
4421 BFD_RELOC_RL78_DIR3U_PCREL,
4422 BFD_RELOC_RL78_DIFF,
4423 BFD_RELOC_RL78_GPRELB,
4424 BFD_RELOC_RL78_GPRELW,
4425 BFD_RELOC_RL78_GPRELL,
4426 BFD_RELOC_RL78_SYM,
4427 BFD_RELOC_RL78_OP_SUBTRACT,
4428 BFD_RELOC_RL78_OP_NEG,
4429 BFD_RELOC_RL78_OP_AND,
4430 BFD_RELOC_RL78_OP_SHRA,
4431 BFD_RELOC_RL78_ABS8,
4432 BFD_RELOC_RL78_ABS16,
4433 BFD_RELOC_RL78_ABS16_REV,
4434 BFD_RELOC_RL78_ABS32,
4435 BFD_RELOC_RL78_ABS32_REV,
4436 BFD_RELOC_RL78_ABS16U,
4437 BFD_RELOC_RL78_ABS16UW,
4438 BFD_RELOC_RL78_ABS16UL,
4439 BFD_RELOC_RL78_RELAX,
4440 BFD_RELOC_RL78_HI16,
4441 BFD_RELOC_RL78_HI8,
4442 BFD_RELOC_RL78_LO16,
4443 BFD_RELOC_RL78_CODE,
4444 BFD_RELOC_RL78_SADDR,
4445
4446/* Renesas RX Relocations. */
4447 BFD_RELOC_RX_NEG8,
4448 BFD_RELOC_RX_NEG16,
4449 BFD_RELOC_RX_NEG24,
4450 BFD_RELOC_RX_NEG32,
4451 BFD_RELOC_RX_16_OP,
4452 BFD_RELOC_RX_24_OP,
4453 BFD_RELOC_RX_32_OP,
4454 BFD_RELOC_RX_8U,
4455 BFD_RELOC_RX_16U,
4456 BFD_RELOC_RX_24U,
4457 BFD_RELOC_RX_DIR3U_PCREL,
4458 BFD_RELOC_RX_DIFF,
4459 BFD_RELOC_RX_GPRELB,
4460 BFD_RELOC_RX_GPRELW,
4461 BFD_RELOC_RX_GPRELL,
4462 BFD_RELOC_RX_SYM,
4463 BFD_RELOC_RX_OP_SUBTRACT,
4464 BFD_RELOC_RX_OP_NEG,
4465 BFD_RELOC_RX_ABS8,
4466 BFD_RELOC_RX_ABS16,
4467 BFD_RELOC_RX_ABS16_REV,
4468 BFD_RELOC_RX_ABS32,
4469 BFD_RELOC_RX_ABS32_REV,
4470 BFD_RELOC_RX_ABS16U,
4471 BFD_RELOC_RX_ABS16UW,
4472 BFD_RELOC_RX_ABS16UL,
4473 BFD_RELOC_RX_RELAX,
4474
4475/* Direct 12 bit. */
4476 BFD_RELOC_390_12,
4477
4478/* 12 bit GOT offset. */
4479 BFD_RELOC_390_GOT12,
4480
4481/* 32 bit PC relative PLT address. */
4482 BFD_RELOC_390_PLT32,
4483
4484/* Copy symbol at runtime. */
4485 BFD_RELOC_390_COPY,
4486
4487/* Create GOT entry. */
4488 BFD_RELOC_390_GLOB_DAT,
4489
4490/* Create PLT entry. */
4491 BFD_RELOC_390_JMP_SLOT,
4492
4493/* Adjust by program base. */
4494 BFD_RELOC_390_RELATIVE,
4495
4496/* 32 bit PC relative offset to GOT. */
4497 BFD_RELOC_390_GOTPC,
4498
4499/* 16 bit GOT offset. */
4500 BFD_RELOC_390_GOT16,
4501
4502/* PC relative 12 bit shifted by 1. */
4503 BFD_RELOC_390_PC12DBL,
4504
4505/* 12 bit PC rel. PLT shifted by 1. */
4506 BFD_RELOC_390_PLT12DBL,
4507
4508/* PC relative 16 bit shifted by 1. */
4509 BFD_RELOC_390_PC16DBL,
4510
4511/* 16 bit PC rel. PLT shifted by 1. */
4512 BFD_RELOC_390_PLT16DBL,
4513
4514/* PC relative 24 bit shifted by 1. */
4515 BFD_RELOC_390_PC24DBL,
4516
4517/* 24 bit PC rel. PLT shifted by 1. */
4518 BFD_RELOC_390_PLT24DBL,
4519
4520/* PC relative 32 bit shifted by 1. */
4521 BFD_RELOC_390_PC32DBL,
4522
4523/* 32 bit PC rel. PLT shifted by 1. */
4524 BFD_RELOC_390_PLT32DBL,
4525
4526/* 32 bit PC rel. GOT shifted by 1. */
4527 BFD_RELOC_390_GOTPCDBL,
4528
4529/* 64 bit GOT offset. */
4530 BFD_RELOC_390_GOT64,
4531
4532/* 64 bit PC relative PLT address. */
4533 BFD_RELOC_390_PLT64,
4534
4535/* 32 bit rel. offset to GOT entry. */
4536 BFD_RELOC_390_GOTENT,
4537
4538/* 64 bit offset to GOT. */
4539 BFD_RELOC_390_GOTOFF64,
4540
4541/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4542 BFD_RELOC_390_GOTPLT12,
4543
4544/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4545 BFD_RELOC_390_GOTPLT16,
4546
4547/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4548 BFD_RELOC_390_GOTPLT32,
4549
4550/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4551 BFD_RELOC_390_GOTPLT64,
4552
4553/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4554 BFD_RELOC_390_GOTPLTENT,
4555
4556/* 16-bit rel. offset from the GOT to a PLT entry. */
4557 BFD_RELOC_390_PLTOFF16,
4558
4559/* 32-bit rel. offset from the GOT to a PLT entry. */
4560 BFD_RELOC_390_PLTOFF32,
4561
4562/* 64-bit rel. offset from the GOT to a PLT entry. */
4563 BFD_RELOC_390_PLTOFF64,
4564
4565/* s390 tls relocations. */
4566 BFD_RELOC_390_TLS_LOAD,
4567 BFD_RELOC_390_TLS_GDCALL,
4568 BFD_RELOC_390_TLS_LDCALL,
4569 BFD_RELOC_390_TLS_GD32,
4570 BFD_RELOC_390_TLS_GD64,
4571 BFD_RELOC_390_TLS_GOTIE12,
4572 BFD_RELOC_390_TLS_GOTIE32,
4573 BFD_RELOC_390_TLS_GOTIE64,
4574 BFD_RELOC_390_TLS_LDM32,
4575 BFD_RELOC_390_TLS_LDM64,
4576 BFD_RELOC_390_TLS_IE32,
4577 BFD_RELOC_390_TLS_IE64,
4578 BFD_RELOC_390_TLS_IEENT,
4579 BFD_RELOC_390_TLS_LE32,
4580 BFD_RELOC_390_TLS_LE64,
4581 BFD_RELOC_390_TLS_LDO32,
4582 BFD_RELOC_390_TLS_LDO64,
4583 BFD_RELOC_390_TLS_DTPMOD,
4584 BFD_RELOC_390_TLS_DTPOFF,
4585 BFD_RELOC_390_TLS_TPOFF,
4586
4587/* Long displacement extension. */
4588 BFD_RELOC_390_20,
4589 BFD_RELOC_390_GOT20,
4590 BFD_RELOC_390_GOTPLT20,
4591 BFD_RELOC_390_TLS_GOTIE20,
4592
4593/* STT_GNU_IFUNC relocation. */
4594 BFD_RELOC_390_IRELATIVE,
4595
4596/* Score relocations
4597Low 16 bit for load/store */
4598 BFD_RELOC_SCORE_GPREL15,
4599
4600/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4601 BFD_RELOC_SCORE_DUMMY2,
4602 BFD_RELOC_SCORE_JMP,
4603
4604/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4605 BFD_RELOC_SCORE_BRANCH,
4606
4607/* This is a 32-bit reloc for 48-bit instructions. */
4608 BFD_RELOC_SCORE_IMM30,
4609
4610/* This is a 32-bit reloc for 48-bit instructions. */
4611 BFD_RELOC_SCORE_IMM32,
4612
4613/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4614 BFD_RELOC_SCORE16_JMP,
4615
4616/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4617 BFD_RELOC_SCORE16_BRANCH,
4618
4619/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4620 BFD_RELOC_SCORE_BCMP,
4621
4622/* Undocumented Score relocs */
4623 BFD_RELOC_SCORE_GOT15,
4624 BFD_RELOC_SCORE_GOT_LO16,
4625 BFD_RELOC_SCORE_CALL15,
4626 BFD_RELOC_SCORE_DUMMY_HI16,
4627
4628/* Scenix IP2K - 9-bit register number / data address */
4629 BFD_RELOC_IP2K_FR9,
4630
4631/* Scenix IP2K - 4-bit register/data bank number */
4632 BFD_RELOC_IP2K_BANK,
4633
4634/* Scenix IP2K - low 13 bits of instruction word address */
4635 BFD_RELOC_IP2K_ADDR16CJP,
4636
4637/* Scenix IP2K - high 3 bits of instruction word address */
4638 BFD_RELOC_IP2K_PAGE3,
4639
4640/* Scenix IP2K - ext/low/high 8 bits of data address */
4641 BFD_RELOC_IP2K_LO8DATA,
4642 BFD_RELOC_IP2K_HI8DATA,
4643 BFD_RELOC_IP2K_EX8DATA,
4644
4645/* Scenix IP2K - low/high 8 bits of instruction word address */
4646 BFD_RELOC_IP2K_LO8INSN,
4647 BFD_RELOC_IP2K_HI8INSN,
4648
4649/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4650 BFD_RELOC_IP2K_PC_SKIP,
4651
4652/* Scenix IP2K - 16 bit word address in text section. */
4653 BFD_RELOC_IP2K_TEXT,
4654
4655/* Scenix IP2K - 7-bit sp or dp offset */
4656 BFD_RELOC_IP2K_FR_OFFSET,
4657
4658/* Scenix VPE4K coprocessor - data/insn-space addressing */
4659 BFD_RELOC_VPE4KMATH_DATA,
4660 BFD_RELOC_VPE4KMATH_INSN,
4661
4662/* These two relocations are used by the linker to determine which of
4663the entries in a C++ virtual function table are actually used. When
4664the --gc-sections option is given, the linker will zero out the entries
4665that are not used, so that the code for those functions need not be
4666included in the output.
4667
4668VTABLE_INHERIT is a zero-space relocation used to describe to the
4669linker the inheritance tree of a C++ virtual function table. The
4670relocation's symbol should be the parent class' vtable, and the
4671relocation should be located at the child vtable.
4672
4673VTABLE_ENTRY is a zero-space relocation that describes the use of a
4674virtual function table entry. The reloc's symbol should refer to the
4675table of the class mentioned in the code. Off of that base, an offset
4676describes the entry that is being used. For Rela hosts, this offset
4677is stored in the reloc's addend. For Rel hosts, we are forced to put
4678this offset in the reloc's section offset. */
4679 BFD_RELOC_VTABLE_INHERIT,
4680 BFD_RELOC_VTABLE_ENTRY,
4681
4682/* Intel IA64 Relocations. */
4683 BFD_RELOC_IA64_IMM14,
4684 BFD_RELOC_IA64_IMM22,
4685 BFD_RELOC_IA64_IMM64,
4686 BFD_RELOC_IA64_DIR32MSB,
4687 BFD_RELOC_IA64_DIR32LSB,
4688 BFD_RELOC_IA64_DIR64MSB,
4689 BFD_RELOC_IA64_DIR64LSB,
4690 BFD_RELOC_IA64_GPREL22,
4691 BFD_RELOC_IA64_GPREL64I,
4692 BFD_RELOC_IA64_GPREL32MSB,
4693 BFD_RELOC_IA64_GPREL32LSB,
4694 BFD_RELOC_IA64_GPREL64MSB,
4695 BFD_RELOC_IA64_GPREL64LSB,
4696 BFD_RELOC_IA64_LTOFF22,
4697 BFD_RELOC_IA64_LTOFF64I,
4698 BFD_RELOC_IA64_PLTOFF22,
4699 BFD_RELOC_IA64_PLTOFF64I,
4700 BFD_RELOC_IA64_PLTOFF64MSB,
4701 BFD_RELOC_IA64_PLTOFF64LSB,
4702 BFD_RELOC_IA64_FPTR64I,
4703 BFD_RELOC_IA64_FPTR32MSB,
4704 BFD_RELOC_IA64_FPTR32LSB,
4705 BFD_RELOC_IA64_FPTR64MSB,
4706 BFD_RELOC_IA64_FPTR64LSB,
4707 BFD_RELOC_IA64_PCREL21B,
4708 BFD_RELOC_IA64_PCREL21BI,
4709 BFD_RELOC_IA64_PCREL21M,
4710 BFD_RELOC_IA64_PCREL21F,
4711 BFD_RELOC_IA64_PCREL22,
4712 BFD_RELOC_IA64_PCREL60B,
4713 BFD_RELOC_IA64_PCREL64I,
4714 BFD_RELOC_IA64_PCREL32MSB,
4715 BFD_RELOC_IA64_PCREL32LSB,
4716 BFD_RELOC_IA64_PCREL64MSB,
4717 BFD_RELOC_IA64_PCREL64LSB,
4718 BFD_RELOC_IA64_LTOFF_FPTR22,
4719 BFD_RELOC_IA64_LTOFF_FPTR64I,
4720 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4721 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4722 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4723 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4724 BFD_RELOC_IA64_SEGREL32MSB,
4725 BFD_RELOC_IA64_SEGREL32LSB,
4726 BFD_RELOC_IA64_SEGREL64MSB,
4727 BFD_RELOC_IA64_SEGREL64LSB,
4728 BFD_RELOC_IA64_SECREL32MSB,
4729 BFD_RELOC_IA64_SECREL32LSB,
4730 BFD_RELOC_IA64_SECREL64MSB,
4731 BFD_RELOC_IA64_SECREL64LSB,
4732 BFD_RELOC_IA64_REL32MSB,
4733 BFD_RELOC_IA64_REL32LSB,
4734 BFD_RELOC_IA64_REL64MSB,
4735 BFD_RELOC_IA64_REL64LSB,
4736 BFD_RELOC_IA64_LTV32MSB,
4737 BFD_RELOC_IA64_LTV32LSB,
4738 BFD_RELOC_IA64_LTV64MSB,
4739 BFD_RELOC_IA64_LTV64LSB,
4740 BFD_RELOC_IA64_IPLTMSB,
4741 BFD_RELOC_IA64_IPLTLSB,
4742 BFD_RELOC_IA64_COPY,
4743 BFD_RELOC_IA64_LTOFF22X,
4744 BFD_RELOC_IA64_LDXMOV,
4745 BFD_RELOC_IA64_TPREL14,
4746 BFD_RELOC_IA64_TPREL22,
4747 BFD_RELOC_IA64_TPREL64I,
4748 BFD_RELOC_IA64_TPREL64MSB,
4749 BFD_RELOC_IA64_TPREL64LSB,
4750 BFD_RELOC_IA64_LTOFF_TPREL22,
4751 BFD_RELOC_IA64_DTPMOD64MSB,
4752 BFD_RELOC_IA64_DTPMOD64LSB,
4753 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4754 BFD_RELOC_IA64_DTPREL14,
4755 BFD_RELOC_IA64_DTPREL22,
4756 BFD_RELOC_IA64_DTPREL64I,
4757 BFD_RELOC_IA64_DTPREL32MSB,
4758 BFD_RELOC_IA64_DTPREL32LSB,
4759 BFD_RELOC_IA64_DTPREL64MSB,
4760 BFD_RELOC_IA64_DTPREL64LSB,
4761 BFD_RELOC_IA64_LTOFF_DTPREL22,
4762
4763/* Motorola 68HC11 reloc.
4764This is the 8 bit high part of an absolute address. */
4765 BFD_RELOC_M68HC11_HI8,
4766
4767/* Motorola 68HC11 reloc.
4768This is the 8 bit low part of an absolute address. */
4769 BFD_RELOC_M68HC11_LO8,
4770
4771/* Motorola 68HC11 reloc.
4772This is the 3 bit of a value. */
4773 BFD_RELOC_M68HC11_3B,
4774
4775/* Motorola 68HC11 reloc.
4776This reloc marks the beginning of a jump/call instruction.
4777It is used for linker relaxation to correctly identify beginning
4778of instruction and change some branches to use PC-relative
4779addressing mode. */
4780 BFD_RELOC_M68HC11_RL_JUMP,
4781
4782/* Motorola 68HC11 reloc.
4783This reloc marks a group of several instructions that gcc generates
4784and for which the linker relaxation pass can modify and/or remove
4785some of them. */
4786 BFD_RELOC_M68HC11_RL_GROUP,
4787
4788/* Motorola 68HC11 reloc.
4789This is the 16-bit lower part of an address. It is used for 'call'
4790instruction to specify the symbol address without any special
4791transformation (due to memory bank window). */
4792 BFD_RELOC_M68HC11_LO16,
4793
4794/* Motorola 68HC11 reloc.
4795This is a 8-bit reloc that specifies the page number of an address.
4796It is used by 'call' instruction to specify the page number of
4797the symbol. */
4798 BFD_RELOC_M68HC11_PAGE,
4799
4800/* Motorola 68HC11 reloc.
4801This is a 24-bit reloc that represents the address with a 16-bit
4802value and a 8-bit page number. The symbol address is transformed
4803to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4804 BFD_RELOC_M68HC11_24,
4805
4806/* Motorola 68HC12 reloc.
4807This is the 5 bits of a value. */
4808 BFD_RELOC_M68HC12_5B,
4809
4810/* Freescale XGATE reloc.
4811This reloc marks the beginning of a bra/jal instruction. */
4812 BFD_RELOC_XGATE_RL_JUMP,
4813
4814/* Freescale XGATE reloc.
4815This reloc marks a group of several instructions that gcc generates
4816and for which the linker relaxation pass can modify and/or remove
4817some of them. */
4818 BFD_RELOC_XGATE_RL_GROUP,
4819
4820/* Freescale XGATE reloc.
4821This is the 16-bit lower part of an address. It is used for the '16-bit'
4822instructions. */
4823 BFD_RELOC_XGATE_LO16,
4824
4825/* Freescale XGATE reloc. */
4826 BFD_RELOC_XGATE_GPAGE,
4827
4828/* Freescale XGATE reloc. */
4829 BFD_RELOC_XGATE_24,
4830
4831/* Freescale XGATE reloc.
4832This is a 9-bit pc-relative reloc. */
4833 BFD_RELOC_XGATE_PCREL_9,
4834
4835/* Freescale XGATE reloc.
4836This is a 10-bit pc-relative reloc. */
4837 BFD_RELOC_XGATE_PCREL_10,
4838
4839/* Freescale XGATE reloc.
4840This is the 16-bit lower part of an address. It is used for the '16-bit'
4841instructions. */
4842 BFD_RELOC_XGATE_IMM8_LO,
4843
4844/* Freescale XGATE reloc.
4845This is the 16-bit higher part of an address. It is used for the '16-bit'
4846instructions. */
4847 BFD_RELOC_XGATE_IMM8_HI,
4848
4849/* Freescale XGATE reloc.
4850This is a 3-bit pc-relative reloc. */
4851 BFD_RELOC_XGATE_IMM3,
4852
4853/* Freescale XGATE reloc.
4854This is a 4-bit pc-relative reloc. */
4855 BFD_RELOC_XGATE_IMM4,
4856
4857/* Freescale XGATE reloc.
4858This is a 5-bit pc-relative reloc. */
4859 BFD_RELOC_XGATE_IMM5,
4860
4861/* Motorola 68HC12 reloc.
4862This is the 9 bits of a value. */
4863 BFD_RELOC_M68HC12_9B,
4864
4865/* Motorola 68HC12 reloc.
4866This is the 16 bits of a value. */
4867 BFD_RELOC_M68HC12_16B,
4868
4869/* Motorola 68HC12/XGATE reloc.
4870This is a PCREL9 branch. */
4871 BFD_RELOC_M68HC12_9_PCREL,
4872
4873/* Motorola 68HC12/XGATE reloc.
4874This is a PCREL10 branch. */
4875 BFD_RELOC_M68HC12_10_PCREL,
4876
4877/* Motorola 68HC12/XGATE reloc.
4878This is the 8 bit low part of an absolute address and immediately precedes
4879a matching HI8XG part. */
4880 BFD_RELOC_M68HC12_LO8XG,
4881
4882/* Motorola 68HC12/XGATE reloc.
4883This is the 8 bit high part of an absolute address and immediately follows
4884a matching LO8XG part. */
4885 BFD_RELOC_M68HC12_HI8XG,
4886
4887/* Freescale S12Z reloc.
4888This is a 15 bit relative address. If the most significant bits are all zero
4889then it may be truncated to 8 bits. */
4890 BFD_RELOC_S12Z_15_PCREL,
4891
4892/* NS CR16 Relocations. */
4893 BFD_RELOC_CR16_NUM8,
4894 BFD_RELOC_CR16_NUM16,
4895 BFD_RELOC_CR16_NUM32,
4896 BFD_RELOC_CR16_NUM32a,
4897 BFD_RELOC_CR16_REGREL0,
4898 BFD_RELOC_CR16_REGREL4,
4899 BFD_RELOC_CR16_REGREL4a,
4900 BFD_RELOC_CR16_REGREL14,
4901 BFD_RELOC_CR16_REGREL14a,
4902 BFD_RELOC_CR16_REGREL16,
4903 BFD_RELOC_CR16_REGREL20,
4904 BFD_RELOC_CR16_REGREL20a,
4905 BFD_RELOC_CR16_ABS20,
4906 BFD_RELOC_CR16_ABS24,
4907 BFD_RELOC_CR16_IMM4,
4908 BFD_RELOC_CR16_IMM8,
4909 BFD_RELOC_CR16_IMM16,
4910 BFD_RELOC_CR16_IMM20,
4911 BFD_RELOC_CR16_IMM24,
4912 BFD_RELOC_CR16_IMM32,
4913 BFD_RELOC_CR16_IMM32a,
4914 BFD_RELOC_CR16_DISP4,
4915 BFD_RELOC_CR16_DISP8,
4916 BFD_RELOC_CR16_DISP16,
4917 BFD_RELOC_CR16_DISP20,
4918 BFD_RELOC_CR16_DISP24,
4919 BFD_RELOC_CR16_DISP24a,
4920 BFD_RELOC_CR16_SWITCH8,
4921 BFD_RELOC_CR16_SWITCH16,
4922 BFD_RELOC_CR16_SWITCH32,
4923 BFD_RELOC_CR16_GOT_REGREL20,
4924 BFD_RELOC_CR16_GOTC_REGREL20,
4925 BFD_RELOC_CR16_GLOB_DAT,
4926
4927/* NS CRX Relocations. */
4928 BFD_RELOC_CRX_REL4,
4929 BFD_RELOC_CRX_REL8,
4930 BFD_RELOC_CRX_REL8_CMP,
4931 BFD_RELOC_CRX_REL16,
4932 BFD_RELOC_CRX_REL24,
4933 BFD_RELOC_CRX_REL32,
4934 BFD_RELOC_CRX_REGREL12,
4935 BFD_RELOC_CRX_REGREL22,
4936 BFD_RELOC_CRX_REGREL28,
4937 BFD_RELOC_CRX_REGREL32,
4938 BFD_RELOC_CRX_ABS16,
4939 BFD_RELOC_CRX_ABS32,
4940 BFD_RELOC_CRX_NUM8,
4941 BFD_RELOC_CRX_NUM16,
4942 BFD_RELOC_CRX_NUM32,
4943 BFD_RELOC_CRX_IMM16,
4944 BFD_RELOC_CRX_IMM32,
4945 BFD_RELOC_CRX_SWITCH8,
4946 BFD_RELOC_CRX_SWITCH16,
4947 BFD_RELOC_CRX_SWITCH32,
4948
4949/* These relocs are only used within the CRIS assembler. They are not
4950(at present) written to any object files. */
4951 BFD_RELOC_CRIS_BDISP8,
4952 BFD_RELOC_CRIS_UNSIGNED_5,
4953 BFD_RELOC_CRIS_SIGNED_6,
4954 BFD_RELOC_CRIS_UNSIGNED_6,
4955 BFD_RELOC_CRIS_SIGNED_8,
4956 BFD_RELOC_CRIS_UNSIGNED_8,
4957 BFD_RELOC_CRIS_SIGNED_16,
4958 BFD_RELOC_CRIS_UNSIGNED_16,
4959 BFD_RELOC_CRIS_LAPCQ_OFFSET,
4960 BFD_RELOC_CRIS_UNSIGNED_4,
4961
4962/* Relocs used in ELF shared libraries for CRIS. */
4963 BFD_RELOC_CRIS_COPY,
4964 BFD_RELOC_CRIS_GLOB_DAT,
4965 BFD_RELOC_CRIS_JUMP_SLOT,
4966 BFD_RELOC_CRIS_RELATIVE,
4967
4968/* 32-bit offset to symbol-entry within GOT. */
4969 BFD_RELOC_CRIS_32_GOT,
4970
4971/* 16-bit offset to symbol-entry within GOT. */
4972 BFD_RELOC_CRIS_16_GOT,
4973
4974/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4975 BFD_RELOC_CRIS_32_GOTPLT,
4976
4977/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4978 BFD_RELOC_CRIS_16_GOTPLT,
4979
4980/* 32-bit offset to symbol, relative to GOT. */
4981 BFD_RELOC_CRIS_32_GOTREL,
4982
4983/* 32-bit offset to symbol with PLT entry, relative to GOT. */
4984 BFD_RELOC_CRIS_32_PLT_GOTREL,
4985
4986/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
4987 BFD_RELOC_CRIS_32_PLT_PCREL,
4988
4989/* Relocs used in TLS code for CRIS. */
4990 BFD_RELOC_CRIS_32_GOT_GD,
4991 BFD_RELOC_CRIS_16_GOT_GD,
4992 BFD_RELOC_CRIS_32_GD,
4993 BFD_RELOC_CRIS_DTP,
4994 BFD_RELOC_CRIS_32_DTPREL,
4995 BFD_RELOC_CRIS_16_DTPREL,
4996 BFD_RELOC_CRIS_32_GOT_TPREL,
4997 BFD_RELOC_CRIS_16_GOT_TPREL,
4998 BFD_RELOC_CRIS_32_TPREL,
4999 BFD_RELOC_CRIS_16_TPREL,
5000 BFD_RELOC_CRIS_DTPMOD,
5001 BFD_RELOC_CRIS_32_IE,
5002
5003/* OpenRISC 1000 Relocations. */
5004 BFD_RELOC_OR1K_REL_26,
5005 BFD_RELOC_OR1K_SLO16,
5006 BFD_RELOC_OR1K_PCREL_PG21,
5007 BFD_RELOC_OR1K_LO13,
5008 BFD_RELOC_OR1K_SLO13,
5009 BFD_RELOC_OR1K_GOTPC_HI16,
5010 BFD_RELOC_OR1K_GOTPC_LO16,
5011 BFD_RELOC_OR1K_GOT16,
5012 BFD_RELOC_OR1K_GOT_PG21,
5013 BFD_RELOC_OR1K_GOT_LO13,
5014 BFD_RELOC_OR1K_PLT26,
5015 BFD_RELOC_OR1K_PLTA26,
5016 BFD_RELOC_OR1K_GOTOFF_SLO16,
5017 BFD_RELOC_OR1K_COPY,
5018 BFD_RELOC_OR1K_GLOB_DAT,
5019 BFD_RELOC_OR1K_JMP_SLOT,
5020 BFD_RELOC_OR1K_RELATIVE,
5021 BFD_RELOC_OR1K_TLS_GD_HI16,
5022 BFD_RELOC_OR1K_TLS_GD_LO16,
5023 BFD_RELOC_OR1K_TLS_GD_PG21,
5024 BFD_RELOC_OR1K_TLS_GD_LO13,
5025 BFD_RELOC_OR1K_TLS_LDM_HI16,
5026 BFD_RELOC_OR1K_TLS_LDM_LO16,
5027 BFD_RELOC_OR1K_TLS_LDM_PG21,
5028 BFD_RELOC_OR1K_TLS_LDM_LO13,
5029 BFD_RELOC_OR1K_TLS_LDO_HI16,
5030 BFD_RELOC_OR1K_TLS_LDO_LO16,
5031 BFD_RELOC_OR1K_TLS_IE_HI16,
5032 BFD_RELOC_OR1K_TLS_IE_AHI16,
5033 BFD_RELOC_OR1K_TLS_IE_LO16,
5034 BFD_RELOC_OR1K_TLS_IE_PG21,
5035 BFD_RELOC_OR1K_TLS_IE_LO13,
5036 BFD_RELOC_OR1K_TLS_LE_HI16,
5037 BFD_RELOC_OR1K_TLS_LE_AHI16,
5038 BFD_RELOC_OR1K_TLS_LE_LO16,
5039 BFD_RELOC_OR1K_TLS_LE_SLO16,
5040 BFD_RELOC_OR1K_TLS_TPOFF,
5041 BFD_RELOC_OR1K_TLS_DTPOFF,
5042 BFD_RELOC_OR1K_TLS_DTPMOD,
5043
5044/* H8 elf Relocations. */
5045 BFD_RELOC_H8_DIR16A8,
5046 BFD_RELOC_H8_DIR16R8,
5047 BFD_RELOC_H8_DIR24A8,
5048 BFD_RELOC_H8_DIR24R8,
5049 BFD_RELOC_H8_DIR32A16,
5050 BFD_RELOC_H8_DISP32A16,
5051
5052/* Sony Xstormy16 Relocations. */
5053 BFD_RELOC_XSTORMY16_REL_12,
5054 BFD_RELOC_XSTORMY16_12,
5055 BFD_RELOC_XSTORMY16_24,
5056 BFD_RELOC_XSTORMY16_FPTR16,
5057
5058/* Self-describing complex relocations. */
5059 BFD_RELOC_RELC,
5060
5061
5062/* Infineon Relocations. */
5063 BFD_RELOC_XC16X_PAG,
5064 BFD_RELOC_XC16X_POF,
5065 BFD_RELOC_XC16X_SEG,
5066 BFD_RELOC_XC16X_SOF,
5067
5068/* Relocations used by VAX ELF. */
5069 BFD_RELOC_VAX_GLOB_DAT,
5070 BFD_RELOC_VAX_JMP_SLOT,
5071 BFD_RELOC_VAX_RELATIVE,
5072
5073/* Morpho MT - 16 bit immediate relocation. */
5074 BFD_RELOC_MT_PC16,
5075
5076/* Morpho MT - Hi 16 bits of an address. */
5077 BFD_RELOC_MT_HI16,
5078
5079/* Morpho MT - Low 16 bits of an address. */
5080 BFD_RELOC_MT_LO16,
5081
5082/* Morpho MT - Used to tell the linker which vtable entries are used. */
5083 BFD_RELOC_MT_GNU_VTINHERIT,
5084
5085/* Morpho MT - Used to tell the linker which vtable entries are used. */
5086 BFD_RELOC_MT_GNU_VTENTRY,
5087
5088/* Morpho MT - 8 bit immediate relocation. */
5089 BFD_RELOC_MT_PCINSN8,
5090
5091/* msp430 specific relocation codes */
5092 BFD_RELOC_MSP430_10_PCREL,
5093 BFD_RELOC_MSP430_16_PCREL,
5094 BFD_RELOC_MSP430_16,
5095 BFD_RELOC_MSP430_16_PCREL_BYTE,
5096 BFD_RELOC_MSP430_16_BYTE,
5097 BFD_RELOC_MSP430_2X_PCREL,
5098 BFD_RELOC_MSP430_RL_PCREL,
5099 BFD_RELOC_MSP430_ABS8,
5100 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5101 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5102 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5103 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5104 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5105 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5106 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5107 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5108 BFD_RELOC_MSP430X_PCR16,
5109 BFD_RELOC_MSP430X_PCR20_CALL,
5110 BFD_RELOC_MSP430X_ABS16,
5111 BFD_RELOC_MSP430_ABS_HI16,
5112 BFD_RELOC_MSP430_PREL31,
5113 BFD_RELOC_MSP430_SYM_DIFF,
5114
5115/* Relocations used by the Altera Nios II core. */
5116 BFD_RELOC_NIOS2_S16,
5117 BFD_RELOC_NIOS2_U16,
5118 BFD_RELOC_NIOS2_CALL26,
5119 BFD_RELOC_NIOS2_IMM5,
5120 BFD_RELOC_NIOS2_CACHE_OPX,
5121 BFD_RELOC_NIOS2_IMM6,
5122 BFD_RELOC_NIOS2_IMM8,
5123 BFD_RELOC_NIOS2_HI16,
5124 BFD_RELOC_NIOS2_LO16,
5125 BFD_RELOC_NIOS2_HIADJ16,
5126 BFD_RELOC_NIOS2_GPREL,
5127 BFD_RELOC_NIOS2_UJMP,
5128 BFD_RELOC_NIOS2_CJMP,
5129 BFD_RELOC_NIOS2_CALLR,
5130 BFD_RELOC_NIOS2_ALIGN,
5131 BFD_RELOC_NIOS2_GOT16,
5132 BFD_RELOC_NIOS2_CALL16,
5133 BFD_RELOC_NIOS2_GOTOFF_LO,
5134 BFD_RELOC_NIOS2_GOTOFF_HA,
5135 BFD_RELOC_NIOS2_PCREL_LO,
5136 BFD_RELOC_NIOS2_PCREL_HA,
5137 BFD_RELOC_NIOS2_TLS_GD16,
5138 BFD_RELOC_NIOS2_TLS_LDM16,
5139 BFD_RELOC_NIOS2_TLS_LDO16,
5140 BFD_RELOC_NIOS2_TLS_IE16,
5141 BFD_RELOC_NIOS2_TLS_LE16,
5142 BFD_RELOC_NIOS2_TLS_DTPMOD,
5143 BFD_RELOC_NIOS2_TLS_DTPREL,
5144 BFD_RELOC_NIOS2_TLS_TPREL,
5145 BFD_RELOC_NIOS2_COPY,
5146 BFD_RELOC_NIOS2_GLOB_DAT,
5147 BFD_RELOC_NIOS2_JUMP_SLOT,
5148 BFD_RELOC_NIOS2_RELATIVE,
5149 BFD_RELOC_NIOS2_GOTOFF,
5150 BFD_RELOC_NIOS2_CALL26_NOAT,
5151 BFD_RELOC_NIOS2_GOT_LO,
5152 BFD_RELOC_NIOS2_GOT_HA,
5153 BFD_RELOC_NIOS2_CALL_LO,
5154 BFD_RELOC_NIOS2_CALL_HA,
5155 BFD_RELOC_NIOS2_R2_S12,
5156 BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5157 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5158 BFD_RELOC_NIOS2_R2_T1I7_2,
5159 BFD_RELOC_NIOS2_R2_T2I4,
5160 BFD_RELOC_NIOS2_R2_T2I4_1,
5161 BFD_RELOC_NIOS2_R2_T2I4_2,
5162 BFD_RELOC_NIOS2_R2_X1I7_2,
5163 BFD_RELOC_NIOS2_R2_X2L5,
5164 BFD_RELOC_NIOS2_R2_F1I5_2,
5165 BFD_RELOC_NIOS2_R2_L5I4X1,
5166 BFD_RELOC_NIOS2_R2_T1X1I6,
5167 BFD_RELOC_NIOS2_R2_T1X1I6_2,
5168
5169/* PRU LDI 16-bit unsigned data-memory relocation. */
5170 BFD_RELOC_PRU_U16,
5171
5172/* PRU LDI 16-bit unsigned instruction-memory relocation. */
5173 BFD_RELOC_PRU_U16_PMEMIMM,
5174
5175/* PRU relocation for two consecutive LDI load instructions that load a
517632 bit value into a register. If the higher bits are all zero, then
5177the second instruction may be relaxed. */
5178 BFD_RELOC_PRU_LDI32,
5179
5180/* PRU QBBx 10-bit signed PC-relative relocation. */
5181 BFD_RELOC_PRU_S10_PCREL,
5182
5183/* PRU 8-bit unsigned relocation used for the LOOP instruction. */
5184 BFD_RELOC_PRU_U8_PCREL,
5185
5186/* PRU Program Memory relocations. Used to convert from byte addressing to
518732-bit word addressing. */
5188 BFD_RELOC_PRU_32_PMEM,
5189 BFD_RELOC_PRU_16_PMEM,
5190
5191/* PRU relocations to mark the difference of two local symbols.
5192These are only needed to support linker relaxation and can be ignored
5193when not relaxing. The field is set to the value of the difference
5194assuming no relaxation. The relocation encodes the position of the
5195second symbol so the linker can determine whether to adjust the field
5196value. The PMEM variants encode the word difference, instead of byte
5197difference between symbols. */
5198 BFD_RELOC_PRU_GNU_DIFF8,
5199 BFD_RELOC_PRU_GNU_DIFF16,
5200 BFD_RELOC_PRU_GNU_DIFF32,
5201 BFD_RELOC_PRU_GNU_DIFF16_PMEM,
5202 BFD_RELOC_PRU_GNU_DIFF32_PMEM,
5203
5204/* IQ2000 Relocations. */
5205 BFD_RELOC_IQ2000_OFFSET_16,
5206 BFD_RELOC_IQ2000_OFFSET_21,
5207 BFD_RELOC_IQ2000_UHI16,
5208
5209/* Special Xtensa relocation used only by PLT entries in ELF shared
5210objects to indicate that the runtime linker should set the value
5211to one of its own internal functions or data structures. */
5212 BFD_RELOC_XTENSA_RTLD,
5213
5214/* Xtensa relocations for ELF shared objects. */
5215 BFD_RELOC_XTENSA_GLOB_DAT,
5216 BFD_RELOC_XTENSA_JMP_SLOT,
5217 BFD_RELOC_XTENSA_RELATIVE,
5218
5219/* Xtensa relocation used in ELF object files for symbols that may require
5220PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5221 BFD_RELOC_XTENSA_PLT,
5222
5223/* Xtensa relocations for backward compatibility. These have been replaced
5224by BFD_RELOC_XTENSA_PDIFF and BFD_RELOC_XTENSA_NDIFF.
5225Xtensa relocations to mark the difference of two local symbols.
5226These are only needed to support linker relaxation and can be ignored
5227when not relaxing. The field is set to the value of the difference
5228assuming no relaxation. The relocation encodes the position of the
5229first symbol so the linker can determine whether to adjust the field
5230value. */
5231 BFD_RELOC_XTENSA_DIFF8,
5232 BFD_RELOC_XTENSA_DIFF16,
5233 BFD_RELOC_XTENSA_DIFF32,
5234
5235/* Generic Xtensa relocations for instruction operands. Only the slot
5236number is encoded in the relocation. The relocation applies to the
5237last PC-relative immediate operand, or if there are no PC-relative
5238immediates, to the last immediate operand. */
5239 BFD_RELOC_XTENSA_SLOT0_OP,
5240 BFD_RELOC_XTENSA_SLOT1_OP,
5241 BFD_RELOC_XTENSA_SLOT2_OP,
5242 BFD_RELOC_XTENSA_SLOT3_OP,
5243 BFD_RELOC_XTENSA_SLOT4_OP,
5244 BFD_RELOC_XTENSA_SLOT5_OP,
5245 BFD_RELOC_XTENSA_SLOT6_OP,
5246 BFD_RELOC_XTENSA_SLOT7_OP,
5247 BFD_RELOC_XTENSA_SLOT8_OP,
5248 BFD_RELOC_XTENSA_SLOT9_OP,
5249 BFD_RELOC_XTENSA_SLOT10_OP,
5250 BFD_RELOC_XTENSA_SLOT11_OP,
5251 BFD_RELOC_XTENSA_SLOT12_OP,
5252 BFD_RELOC_XTENSA_SLOT13_OP,
5253 BFD_RELOC_XTENSA_SLOT14_OP,
5254
5255/* Alternate Xtensa relocations. Only the slot is encoded in the
5256relocation. The meaning of these relocations is opcode-specific. */
5257 BFD_RELOC_XTENSA_SLOT0_ALT,
5258 BFD_RELOC_XTENSA_SLOT1_ALT,
5259 BFD_RELOC_XTENSA_SLOT2_ALT,
5260 BFD_RELOC_XTENSA_SLOT3_ALT,
5261 BFD_RELOC_XTENSA_SLOT4_ALT,
5262 BFD_RELOC_XTENSA_SLOT5_ALT,
5263 BFD_RELOC_XTENSA_SLOT6_ALT,
5264 BFD_RELOC_XTENSA_SLOT7_ALT,
5265 BFD_RELOC_XTENSA_SLOT8_ALT,
5266 BFD_RELOC_XTENSA_SLOT9_ALT,
5267 BFD_RELOC_XTENSA_SLOT10_ALT,
5268 BFD_RELOC_XTENSA_SLOT11_ALT,
5269 BFD_RELOC_XTENSA_SLOT12_ALT,
5270 BFD_RELOC_XTENSA_SLOT13_ALT,
5271 BFD_RELOC_XTENSA_SLOT14_ALT,
5272
5273/* Xtensa relocations for backward compatibility. These have all been
5274replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5275 BFD_RELOC_XTENSA_OP0,
5276 BFD_RELOC_XTENSA_OP1,
5277 BFD_RELOC_XTENSA_OP2,
5278
5279/* Xtensa relocation to mark that the assembler expanded the
5280instructions from an original target. The expansion size is
5281encoded in the reloc size. */
5282 BFD_RELOC_XTENSA_ASM_EXPAND,
5283
5284/* Xtensa relocation to mark that the linker should simplify
5285assembler-expanded instructions. This is commonly used
5286internally by the linker after analysis of a
5287BFD_RELOC_XTENSA_ASM_EXPAND. */
5288 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5289
5290/* Xtensa TLS relocations. */
5291 BFD_RELOC_XTENSA_TLSDESC_FN,
5292 BFD_RELOC_XTENSA_TLSDESC_ARG,
5293 BFD_RELOC_XTENSA_TLS_DTPOFF,
5294 BFD_RELOC_XTENSA_TLS_TPOFF,
5295 BFD_RELOC_XTENSA_TLS_FUNC,
5296 BFD_RELOC_XTENSA_TLS_ARG,
5297 BFD_RELOC_XTENSA_TLS_CALL,
5298
5299/* Xtensa relocations to mark the difference of two local symbols.
5300These are only needed to support linker relaxation and can be ignored
5301when not relaxing. The field is set to the value of the difference
5302assuming no relaxation. The relocation encodes the position of the
5303subtracted symbol so the linker can determine whether to adjust the field
5304value. PDIFF relocations are used for positive differences, NDIFF
5305relocations are used for negative differences. The difference value
5306is treated as unsigned with these relocation types, giving full
53078/16 value ranges. */
5308 BFD_RELOC_XTENSA_PDIFF8,
5309 BFD_RELOC_XTENSA_PDIFF16,
5310 BFD_RELOC_XTENSA_PDIFF32,
5311 BFD_RELOC_XTENSA_NDIFF8,
5312 BFD_RELOC_XTENSA_NDIFF16,
5313 BFD_RELOC_XTENSA_NDIFF32,
5314
5315/* 8 bit signed offset in (ix+d) or (iy+d). */
5316 BFD_RELOC_Z80_DISP8,
5317
5318/* First 8 bits of multibyte (32, 24 or 16 bit) value. */
5319 BFD_RELOC_Z80_BYTE0,
5320
5321/* Second 8 bits of multibyte (32, 24 or 16 bit) value. */
5322 BFD_RELOC_Z80_BYTE1,
5323
5324/* Third 8 bits of multibyte (32 or 24 bit) value. */
5325 BFD_RELOC_Z80_BYTE2,
5326
5327/* Fourth 8 bits of multibyte (32 bit) value. */
5328 BFD_RELOC_Z80_BYTE3,
5329
5330/* Lowest 16 bits of multibyte (32 or 24 bit) value. */
5331 BFD_RELOC_Z80_WORD0,
5332
5333/* Highest 16 bits of multibyte (32 or 24 bit) value. */
5334 BFD_RELOC_Z80_WORD1,
5335
5336/* Like BFD_RELOC_16 but big-endian. */
5337 BFD_RELOC_Z80_16_BE,
5338
5339/* DJNZ offset. */
5340 BFD_RELOC_Z8K_DISP7,
5341
5342/* CALR offset. */
5343 BFD_RELOC_Z8K_CALLR,
5344
5345/* 4 bit value. */
5346 BFD_RELOC_Z8K_IMM4L,
5347
5348/* Lattice Mico32 relocations. */
5349 BFD_RELOC_LM32_CALL,
5350 BFD_RELOC_LM32_BRANCH,
5351 BFD_RELOC_LM32_16_GOT,
5352 BFD_RELOC_LM32_GOTOFF_HI16,
5353 BFD_RELOC_LM32_GOTOFF_LO16,
5354 BFD_RELOC_LM32_COPY,
5355 BFD_RELOC_LM32_GLOB_DAT,
5356 BFD_RELOC_LM32_JMP_SLOT,
5357 BFD_RELOC_LM32_RELATIVE,
5358
5359/* Difference between two section addreses. Must be followed by a
5360BFD_RELOC_MACH_O_PAIR. */
5361 BFD_RELOC_MACH_O_SECTDIFF,
5362
5363/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5364 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5365
5366/* Pair of relocation. Contains the first symbol. */
5367 BFD_RELOC_MACH_O_PAIR,
5368
5369/* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */
5370 BFD_RELOC_MACH_O_SUBTRACTOR32,
5371
5372/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5373 BFD_RELOC_MACH_O_SUBTRACTOR64,
5374
5375/* PCREL relocations. They are marked as branch to create PLT entry if
5376required. */
5377 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5378 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5379
5380/* Used when referencing a GOT entry. */
5381 BFD_RELOC_MACH_O_X86_64_GOT,
5382
5383/* Used when loading a GOT entry with movq. It is specially marked so that
5384the linker could optimize the movq to a leaq if possible. */
5385 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5386
5387/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5388 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5389
5390/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5391 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5392
5393/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5394 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5395
5396/* Used when referencing a TLV entry. */
5397 BFD_RELOC_MACH_O_X86_64_TLV,
5398
5399/* Addend for PAGE or PAGEOFF. */
5400 BFD_RELOC_MACH_O_ARM64_ADDEND,
5401
5402/* Relative offset to page of GOT slot. */
5403 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21,
5404
5405/* Relative offset within page of GOT slot. */
5406 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12,
5407
5408/* Address of a GOT entry. */
5409 BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT,
5410
5411/* This is a 32 bit reloc for the microblaze that stores the
5412low 16 bits of a value */
5413 BFD_RELOC_MICROBLAZE_32_LO,
5414
5415/* This is a 32 bit pc-relative reloc for the microblaze that
5416stores the low 16 bits of a value */
5417 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5418
5419/* This is a 32 bit reloc for the microblaze that stores a
5420value relative to the read-only small data area anchor */
5421 BFD_RELOC_MICROBLAZE_32_ROSDA,
5422
5423/* This is a 32 bit reloc for the microblaze that stores a
5424value relative to the read-write small data area anchor */
5425 BFD_RELOC_MICROBLAZE_32_RWSDA,
5426
5427/* This is a 32 bit reloc for the microblaze to handle
5428expressions of the form "Symbol Op Symbol" */
5429 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5430
5431/* This is a 64 bit reloc that stores the 32 bit pc relative
5432value in two words (with an imm instruction). No relocation is
5433done here - only used for relaxing */
5434 BFD_RELOC_MICROBLAZE_64_NONE,
5435
5436/* This is a 64 bit reloc that stores the 32 bit pc relative
5437value in two words (with an imm instruction). The relocation is
5438PC-relative GOT offset */
5439 BFD_RELOC_MICROBLAZE_64_GOTPC,
5440
5441/* This is a 64 bit reloc that stores the 32 bit pc relative
5442value in two words (with an imm instruction). The relocation is
5443GOT offset */
5444 BFD_RELOC_MICROBLAZE_64_GOT,
5445
5446/* This is a 64 bit reloc that stores the 32 bit pc relative
5447value in two words (with an imm instruction). The relocation is
5448PC-relative offset into PLT */
5449 BFD_RELOC_MICROBLAZE_64_PLT,
5450
5451/* This is a 64 bit reloc that stores the 32 bit GOT relative
5452value in two words (with an imm instruction). The relocation is
5453relative offset from _GLOBAL_OFFSET_TABLE_ */
5454 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5455
5456/* This is a 32 bit reloc that stores the 32 bit GOT relative
5457value in a word. The relocation is relative offset from */
5458 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5459
5460/* This is used to tell the dynamic linker to copy the value out of
5461the dynamic object into the runtime process image. */
5462 BFD_RELOC_MICROBLAZE_COPY,
5463
5464/* Unused Reloc */
5465 BFD_RELOC_MICROBLAZE_64_TLS,
5466
5467/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5468of the GOT TLS GD info entry in two words (with an imm instruction). The
5469relocation is GOT offset. */
5470 BFD_RELOC_MICROBLAZE_64_TLSGD,
5471
5472/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5473of the GOT TLS LD info entry in two words (with an imm instruction). The
5474relocation is GOT offset. */
5475 BFD_RELOC_MICROBLAZE_64_TLSLD,
5476
5477/* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5478 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5479
5480/* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5481 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5482
5483/* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5484instruction) */
5485 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5486
5487/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5488to two words (uses imm instruction). */
5489 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5490
5491/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5492to two words (uses imm instruction). */
5493 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5494
5495/* This is a 64 bit reloc that stores the 32 bit pc relative
5496value in two words (with an imm instruction). The relocation is
5497PC-relative offset from start of TEXT. */
5498 BFD_RELOC_MICROBLAZE_64_TEXTPCREL,
5499
5500/* This is a 64 bit reloc that stores the 32 bit offset
5501value in two words (with an imm instruction). The relocation is
5502relative offset from start of TEXT. */
5503 BFD_RELOC_MICROBLAZE_64_TEXTREL,
5504
5505/* AArch64 pseudo relocation code to mark the start of the AArch64
5506relocation enumerators. N.B. the order of the enumerators is
5507important as several tables in the AArch64 bfd backend are indexed
5508by these enumerators; make sure they are all synced. */
5509 BFD_RELOC_AARCH64_RELOC_START,
5510
5511/* Deprecated AArch64 null relocation code. */
5512 BFD_RELOC_AARCH64_NULL,
5513
5514/* AArch64 null relocation code. */
5515 BFD_RELOC_AARCH64_NONE,
5516
5517/* Basic absolute relocations of N bits. These are equivalent to
5518BFD_RELOC_N and they were added to assist the indexing of the howto
5519table. */
5520 BFD_RELOC_AARCH64_64,
5521 BFD_RELOC_AARCH64_32,
5522 BFD_RELOC_AARCH64_16,
5523
5524/* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5525and they were added to assist the indexing of the howto table. */
5526 BFD_RELOC_AARCH64_64_PCREL,
5527 BFD_RELOC_AARCH64_32_PCREL,
5528 BFD_RELOC_AARCH64_16_PCREL,
5529
5530/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5531of an unsigned address/value. */
5532 BFD_RELOC_AARCH64_MOVW_G0,
5533
5534/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5535an address/value. No overflow checking. */
5536 BFD_RELOC_AARCH64_MOVW_G0_NC,
5537
5538/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5539of an unsigned address/value. */
5540 BFD_RELOC_AARCH64_MOVW_G1,
5541
5542/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5543of an address/value. No overflow checking. */
5544 BFD_RELOC_AARCH64_MOVW_G1_NC,
5545
5546/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5547of an unsigned address/value. */
5548 BFD_RELOC_AARCH64_MOVW_G2,
5549
5550/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5551of an address/value. No overflow checking. */
5552 BFD_RELOC_AARCH64_MOVW_G2_NC,
5553
5554/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5555of a signed or unsigned address/value. */
5556 BFD_RELOC_AARCH64_MOVW_G3,
5557
5558/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5559of a signed value. Changes instruction to MOVZ or MOVN depending on the
5560value's sign. */
5561 BFD_RELOC_AARCH64_MOVW_G0_S,
5562
5563/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5564of a signed value. Changes instruction to MOVZ or MOVN depending on the
5565value's sign. */
5566 BFD_RELOC_AARCH64_MOVW_G1_S,
5567
5568/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5569of a signed value. Changes instruction to MOVZ or MOVN depending on the
5570value's sign. */
5571 BFD_RELOC_AARCH64_MOVW_G2_S,
5572
5573/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5574of a signed value. Changes instruction to MOVZ or MOVN depending on the
5575value's sign. */
5576 BFD_RELOC_AARCH64_MOVW_PREL_G0,
5577
5578/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5579of a signed value. Changes instruction to MOVZ or MOVN depending on the
5580value's sign. */
5581 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
5582
5583/* AArch64 MOVK instruction with most significant bits 16 to 31
5584of a signed value. */
5585 BFD_RELOC_AARCH64_MOVW_PREL_G1,
5586
5587/* AArch64 MOVK instruction with most significant bits 16 to 31
5588of a signed value. */
5589 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
5590
5591/* AArch64 MOVK instruction with most significant bits 32 to 47
5592of a signed value. */
5593 BFD_RELOC_AARCH64_MOVW_PREL_G2,
5594
5595/* AArch64 MOVK instruction with most significant bits 32 to 47
5596of a signed value. */
5597 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
5598
5599/* AArch64 MOVK instruction with most significant bits 47 to 63
5600of a signed value. */
5601 BFD_RELOC_AARCH64_MOVW_PREL_G3,
5602
5603/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5604offset. The lowest two bits must be zero and are not stored in the
5605instruction, giving a 21 bit signed byte offset. */
5606 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5607
5608/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5609 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5610
5611/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5612offset, giving a 4KB aligned page base address. */
5613 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5614
5615/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5616offset, giving a 4KB aligned page base address, but with no overflow
5617checking. */
5618 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5619
5620/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5621Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5622 BFD_RELOC_AARCH64_ADD_LO12,
5623
5624/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5625address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5626 BFD_RELOC_AARCH64_LDST8_LO12,
5627
5628/* AArch64 14 bit pc-relative test bit and branch.
5629The lowest two bits must be zero and are not stored in the instruction,
5630giving a 16 bit signed byte offset. */
5631 BFD_RELOC_AARCH64_TSTBR14,
5632
5633/* AArch64 19 bit pc-relative conditional branch and compare & branch.
5634The lowest two bits must be zero and are not stored in the instruction,
5635giving a 21 bit signed byte offset. */
5636 BFD_RELOC_AARCH64_BRANCH19,
5637
5638/* AArch64 26 bit pc-relative unconditional branch.
5639The lowest two bits must be zero and are not stored in the instruction,
5640giving a 28 bit signed byte offset. */
5641 BFD_RELOC_AARCH64_JUMP26,
5642
5643/* AArch64 26 bit pc-relative unconditional branch and link.
5644The lowest two bits must be zero and are not stored in the instruction,
5645giving a 28 bit signed byte offset. */
5646 BFD_RELOC_AARCH64_CALL26,
5647
5648/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5649address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5650 BFD_RELOC_AARCH64_LDST16_LO12,
5651
5652/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5653address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5654 BFD_RELOC_AARCH64_LDST32_LO12,
5655
5656/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5657address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5658 BFD_RELOC_AARCH64_LDST64_LO12,
5659
5660/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5661address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5662 BFD_RELOC_AARCH64_LDST128_LO12,
5663
5664/* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5665offset of the global offset table entry for a symbol. The lowest two
5666bits must be zero and are not stored in the instruction, giving a 21
5667bit signed byte offset. This relocation type requires signed overflow
5668checking. */
5669 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5670
5671/* Get to the page base of the global offset table entry for a symbol as
5672part of an ADRP instruction using a 21 bit PC relative value.Used in
5673conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5674 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5675
5676/* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5677the GOT entry for this symbol. Used in conjunction with
5678BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in LP64 ABI only. */
5679 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5680
5681/* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5682the GOT entry for this symbol. Used in conjunction with
5683BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in ILP32 ABI only. */
5684 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
5685
5686/* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
5687for this symbol. Valid in LP64 ABI only. */
5688 BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
5689
5690/* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
5691for this symbol. Valid in LP64 ABI only. */
5692 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
5693
5694/* Unsigned 15 bit byte offset for 64 bit load/store from the page of
5695the GOT entry for this symbol. Valid in LP64 ABI only. */
5696 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
5697
5698/* Scaled 14 bit byte offset to the page base of the global offset table. */
5699 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
5700
5701/* Scaled 15 bit byte offset to the page base of the global offset table. */
5702 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
5703
5704/* Get to the page base of the global offset table entry for a symbols
5705tls_index structure as part of an adrp instruction using a 21 bit PC
5706relative value. Used in conjunction with
5707BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5708 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5709
5710/* AArch64 TLS General Dynamic */
5711 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
5712
5713/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5714tls_index structure. Used in conjunction with
5715BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5716 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5717
5718/* AArch64 TLS General Dynamic relocation. */
5719 BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC,
5720
5721/* AArch64 TLS General Dynamic relocation. */
5722 BFD_RELOC_AARCH64_TLSGD_MOVW_G1,
5723
5724/* AArch64 TLS INITIAL EXEC relocation. */
5725 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5726
5727/* AArch64 TLS INITIAL EXEC relocation. */
5728 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5729
5730/* AArch64 TLS INITIAL EXEC relocation. */
5731 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
5732
5733/* AArch64 TLS INITIAL EXEC relocation. */
5734 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5735
5736/* AArch64 TLS INITIAL EXEC relocation. */
5737 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5738
5739/* AArch64 TLS INITIAL EXEC relocation. */
5740 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5741
5742/* bit[23:12] of byte offset to module TLS base address. */
5743 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
5744
5745/* Unsigned 12 bit byte offset to module TLS base address. */
5746 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
5747
5748/* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
5749 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
5750
5751/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5752tls_index structure. Used in conjunction with
5753BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
5754 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
5755
5756/* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
5757instruction. */
5758 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
5759
5760/* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
5761 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
5762
5763/* bit[11:1] of byte offset to module TLS base address, encoded in ldst
5764instructions. */
5765 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
5766
5767/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
5768 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
5769
5770/* bit[11:2] of byte offset to module TLS base address, encoded in ldst
5771instructions. */
5772 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
5773
5774/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
5775 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
5776
5777/* bit[11:3] of byte offset to module TLS base address, encoded in ldst
5778instructions. */
5779 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
5780
5781/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
5782 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
5783
5784/* bit[11:0] of byte offset to module TLS base address, encoded in ldst
5785instructions. */
5786 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
5787
5788/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
5789 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
5790
5791/* bit[15:0] of byte offset to module TLS base address. */
5792 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
5793
5794/* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
5795 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
5796
5797/* bit[31:16] of byte offset to module TLS base address. */
5798 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
5799
5800/* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
5801 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
5802
5803/* bit[47:32] of byte offset to module TLS base address. */
5804 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
5805
5806/* AArch64 TLS LOCAL EXEC relocation. */
5807 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5808
5809/* AArch64 TLS LOCAL EXEC relocation. */
5810 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5811
5812/* AArch64 TLS LOCAL EXEC relocation. */
5813 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5814
5815/* AArch64 TLS LOCAL EXEC relocation. */
5816 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5817
5818/* AArch64 TLS LOCAL EXEC relocation. */
5819 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5820
5821/* AArch64 TLS LOCAL EXEC relocation. */
5822 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5823
5824/* AArch64 TLS LOCAL EXEC relocation. */
5825 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5826
5827/* AArch64 TLS LOCAL EXEC relocation. */
5828 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5829
5830/* bit[11:1] of byte offset to module TLS base address, encoded in ldst
5831instructions. */
5832 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
5833
5834/* Similar as BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, but no overflow check. */
5835 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
5836
5837/* bit[11:2] of byte offset to module TLS base address, encoded in ldst
5838instructions. */
5839 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
5840
5841/* Similar as BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, but no overflow check. */
5842 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
5843
5844/* bit[11:3] of byte offset to module TLS base address, encoded in ldst
5845instructions. */
5846 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
5847
5848/* Similar as BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, but no overflow check. */
5849 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
5850
5851/* bit[11:0] of byte offset to module TLS base address, encoded in ldst
5852instructions. */
5853 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
5854
5855/* Similar as BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, but no overflow check. */
5856 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC,
5857
5858/* AArch64 TLS DESC relocation. */
5859 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
5860
5861/* AArch64 TLS DESC relocation. */
5862 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5863
5864/* AArch64 TLS DESC relocation. */
5865 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
5866
5867/* AArch64 TLS DESC relocation. */
5868 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12,
5869
5870/* AArch64 TLS DESC relocation. */
5871 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
5872
5873/* AArch64 TLS DESC relocation. */
5874 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12,
5875
5876/* AArch64 TLS DESC relocation. */
5877 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5878
5879/* AArch64 TLS DESC relocation. */
5880 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
5881
5882/* AArch64 TLS DESC relocation. */
5883 BFD_RELOC_AARCH64_TLSDESC_LDR,
5884
5885/* AArch64 TLS DESC relocation. */
5886 BFD_RELOC_AARCH64_TLSDESC_ADD,
5887
5888/* AArch64 TLS DESC relocation. */
5889 BFD_RELOC_AARCH64_TLSDESC_CALL,
5890
5891/* AArch64 TLS relocation. */
5892 BFD_RELOC_AARCH64_COPY,
5893
5894/* AArch64 TLS relocation. */
5895 BFD_RELOC_AARCH64_GLOB_DAT,
5896
5897/* AArch64 TLS relocation. */
5898 BFD_RELOC_AARCH64_JUMP_SLOT,
5899
5900/* AArch64 TLS relocation. */
5901 BFD_RELOC_AARCH64_RELATIVE,
5902
5903/* AArch64 TLS relocation. */
5904 BFD_RELOC_AARCH64_TLS_DTPMOD,
5905
5906/* AArch64 TLS relocation. */
5907 BFD_RELOC_AARCH64_TLS_DTPREL,
5908
5909/* AArch64 TLS relocation. */
5910 BFD_RELOC_AARCH64_TLS_TPREL,
5911
5912/* AArch64 TLS relocation. */
5913 BFD_RELOC_AARCH64_TLSDESC,
5914
5915/* AArch64 support for STT_GNU_IFUNC. */
5916 BFD_RELOC_AARCH64_IRELATIVE,
5917
5918/* AArch64 pseudo relocation code to mark the end of the AArch64
5919relocation enumerators that have direct mapping to ELF reloc codes.
5920There are a few more enumerators after this one; those are mainly
5921used by the AArch64 assembler for the internal fixup or to select
5922one of the above enumerators. */
5923 BFD_RELOC_AARCH64_RELOC_END,
5924
5925/* AArch64 pseudo relocation code to be used internally by the AArch64
5926assembler and not (currently) written to any object files. */
5927 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
5928
5929/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5930address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5931 BFD_RELOC_AARCH64_LDST_LO12,
5932
5933/* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
5934used internally by the AArch64 assembler and not (currently) written to
5935any object files. */
5936 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
5937
5938/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
5939 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
5940
5941/* AArch64 pseudo relocation code for TLS local exec mode. It's to be
5942used internally by the AArch64 assembler and not (currently) written to
5943any object files. */
5944 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12,
5945
5946/* Similar as BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, but no overflow check. */
5947 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
5948
5949/* AArch64 pseudo relocation code to be used internally by the AArch64
5950assembler and not (currently) written to any object files. */
5951 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
5952
5953/* AArch64 pseudo relocation code to be used internally by the AArch64
5954assembler and not (currently) written to any object files. */
5955 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
5956
5957/* AArch64 pseudo relocation code to be used internally by the AArch64
5958assembler and not (currently) written to any object files. */
5959 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
5960
5961/* Tilera TILEPro Relocations. */
5962 BFD_RELOC_TILEPRO_COPY,
5963 BFD_RELOC_TILEPRO_GLOB_DAT,
5964 BFD_RELOC_TILEPRO_JMP_SLOT,
5965 BFD_RELOC_TILEPRO_RELATIVE,
5966 BFD_RELOC_TILEPRO_BROFF_X1,
5967 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5968 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5969 BFD_RELOC_TILEPRO_IMM8_X0,
5970 BFD_RELOC_TILEPRO_IMM8_Y0,
5971 BFD_RELOC_TILEPRO_IMM8_X1,
5972 BFD_RELOC_TILEPRO_IMM8_Y1,
5973 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5974 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5975 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5976 BFD_RELOC_TILEPRO_IMM16_X0,
5977 BFD_RELOC_TILEPRO_IMM16_X1,
5978 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5979 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5980 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5981 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5982 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5983 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5984 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5985 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5986 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5987 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5988 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5989 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5990 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5991 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5992 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5993 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5994 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5995 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5996 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5997 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5998 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5999 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
6000 BFD_RELOC_TILEPRO_MMSTART_X0,
6001 BFD_RELOC_TILEPRO_MMEND_X0,
6002 BFD_RELOC_TILEPRO_MMSTART_X1,
6003 BFD_RELOC_TILEPRO_MMEND_X1,
6004 BFD_RELOC_TILEPRO_SHAMT_X0,
6005 BFD_RELOC_TILEPRO_SHAMT_X1,
6006 BFD_RELOC_TILEPRO_SHAMT_Y0,
6007 BFD_RELOC_TILEPRO_SHAMT_Y1,
6008 BFD_RELOC_TILEPRO_TLS_GD_CALL,
6009 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
6010 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
6011 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
6012 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
6013 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
6014 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
6015 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
6016 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
6017 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
6018 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
6019 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
6020 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
6021 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
6022 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
6023 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
6024 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
6025 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
6026 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
6027 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
6028 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
6029 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
6030 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
6031 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
6032 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6033 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
6034 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
6035 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
6036 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
6037 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
6038 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
6039 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
6040 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
6041
6042/* Tilera TILE-Gx Relocations. */
6043 BFD_RELOC_TILEGX_HW0,
6044 BFD_RELOC_TILEGX_HW1,
6045 BFD_RELOC_TILEGX_HW2,
6046 BFD_RELOC_TILEGX_HW3,
6047 BFD_RELOC_TILEGX_HW0_LAST,
6048 BFD_RELOC_TILEGX_HW1_LAST,
6049 BFD_RELOC_TILEGX_HW2_LAST,
6050 BFD_RELOC_TILEGX_COPY,
6051 BFD_RELOC_TILEGX_GLOB_DAT,
6052 BFD_RELOC_TILEGX_JMP_SLOT,
6053 BFD_RELOC_TILEGX_RELATIVE,
6054 BFD_RELOC_TILEGX_BROFF_X1,
6055 BFD_RELOC_TILEGX_JUMPOFF_X1,
6056 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
6057 BFD_RELOC_TILEGX_IMM8_X0,
6058 BFD_RELOC_TILEGX_IMM8_Y0,
6059 BFD_RELOC_TILEGX_IMM8_X1,
6060 BFD_RELOC_TILEGX_IMM8_Y1,
6061 BFD_RELOC_TILEGX_DEST_IMM8_X1,
6062 BFD_RELOC_TILEGX_MT_IMM14_X1,
6063 BFD_RELOC_TILEGX_MF_IMM14_X1,
6064 BFD_RELOC_TILEGX_MMSTART_X0,
6065 BFD_RELOC_TILEGX_MMEND_X0,
6066 BFD_RELOC_TILEGX_SHAMT_X0,
6067 BFD_RELOC_TILEGX_SHAMT_X1,
6068 BFD_RELOC_TILEGX_SHAMT_Y0,
6069 BFD_RELOC_TILEGX_SHAMT_Y1,
6070 BFD_RELOC_TILEGX_IMM16_X0_HW0,
6071 BFD_RELOC_TILEGX_IMM16_X1_HW0,
6072 BFD_RELOC_TILEGX_IMM16_X0_HW1,
6073 BFD_RELOC_TILEGX_IMM16_X1_HW1,
6074 BFD_RELOC_TILEGX_IMM16_X0_HW2,
6075 BFD_RELOC_TILEGX_IMM16_X1_HW2,
6076 BFD_RELOC_TILEGX_IMM16_X0_HW3,
6077 BFD_RELOC_TILEGX_IMM16_X1_HW3,
6078 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6079 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6080 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6081 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6082 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6083 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6084 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6085 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6086 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6087 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6088 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6089 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6090 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6091 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6092 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6093 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6094 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6095 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6096 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6097 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6098 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6099 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
6100 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6101 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6102 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6103 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6104 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6105 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6106 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6107 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6108 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6109 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6110 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6111 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6112 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6113 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6114 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6115 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6116 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6117 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6118 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6119 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6120 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6121 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6122 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6123 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6124 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6125 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6126 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6127 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6128 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6129 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6130 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6131 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6132 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6133 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6134 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6135 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6136 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6137 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6138 BFD_RELOC_TILEGX_TLS_TPOFF64,
6139 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6140 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6141 BFD_RELOC_TILEGX_TLS_TPOFF32,
6142 BFD_RELOC_TILEGX_TLS_GD_CALL,
6143 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6144 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6145 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6146 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6147 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6148 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6149 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6150 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6151 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6152
6153/* Linux eBPF relocations. */
6154 BFD_RELOC_BPF_64,
6155 BFD_RELOC_BPF_32,
6156 BFD_RELOC_BPF_16,
6157 BFD_RELOC_BPF_DISP16,
6158 BFD_RELOC_BPF_DISP32,
6159
6160/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6161 BFD_RELOC_EPIPHANY_SIMM8,
6162
6163/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6164 BFD_RELOC_EPIPHANY_SIMM24,
6165
6166/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6167 BFD_RELOC_EPIPHANY_HIGH,
6168
6169/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6170 BFD_RELOC_EPIPHANY_LOW,
6171
6172/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6173 BFD_RELOC_EPIPHANY_SIMM11,
6174
6175/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6176 BFD_RELOC_EPIPHANY_IMM11,
6177
6178/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6179 BFD_RELOC_EPIPHANY_IMM8,
6180
6181/* Visium Relocations. */
6182 BFD_RELOC_VISIUM_HI16,
6183 BFD_RELOC_VISIUM_LO16,
6184 BFD_RELOC_VISIUM_IM16,
6185 BFD_RELOC_VISIUM_REL16,
6186 BFD_RELOC_VISIUM_HI16_PCREL,
6187 BFD_RELOC_VISIUM_LO16_PCREL,
6188 BFD_RELOC_VISIUM_IM16_PCREL,
6189
6190/* WebAssembly relocations. */
6191 BFD_RELOC_WASM32_LEB128,
6192 BFD_RELOC_WASM32_LEB128_GOT,
6193 BFD_RELOC_WASM32_LEB128_GOT_CODE,
6194 BFD_RELOC_WASM32_LEB128_PLT,
6195 BFD_RELOC_WASM32_PLT_INDEX,
6196 BFD_RELOC_WASM32_ABS32_CODE,
6197 BFD_RELOC_WASM32_COPY,
6198 BFD_RELOC_WASM32_CODE_POINTER,
6199 BFD_RELOC_WASM32_INDEX,
6200 BFD_RELOC_WASM32_PLT_SIG,
6201
6202/* C-SKY relocations. */
6203 BFD_RELOC_CKCORE_NONE,
6204 BFD_RELOC_CKCORE_ADDR32,
6205 BFD_RELOC_CKCORE_PCREL_IMM8BY4,
6206 BFD_RELOC_CKCORE_PCREL_IMM11BY2,
6207 BFD_RELOC_CKCORE_PCREL_IMM4BY2,
6208 BFD_RELOC_CKCORE_PCREL32,
6209 BFD_RELOC_CKCORE_PCREL_JSR_IMM11BY2,
6210 BFD_RELOC_CKCORE_GNU_VTINHERIT,
6211 BFD_RELOC_CKCORE_GNU_VTENTRY,
6212 BFD_RELOC_CKCORE_RELATIVE,
6213 BFD_RELOC_CKCORE_COPY,
6214 BFD_RELOC_CKCORE_GLOB_DAT,
6215 BFD_RELOC_CKCORE_JUMP_SLOT,
6216 BFD_RELOC_CKCORE_GOTOFF,
6217 BFD_RELOC_CKCORE_GOTPC,
6218 BFD_RELOC_CKCORE_GOT32,
6219 BFD_RELOC_CKCORE_PLT32,
6220 BFD_RELOC_CKCORE_ADDRGOT,
6221 BFD_RELOC_CKCORE_ADDRPLT,
6222 BFD_RELOC_CKCORE_PCREL_IMM26BY2,
6223 BFD_RELOC_CKCORE_PCREL_IMM16BY2,
6224 BFD_RELOC_CKCORE_PCREL_IMM16BY4,
6225 BFD_RELOC_CKCORE_PCREL_IMM10BY2,
6226 BFD_RELOC_CKCORE_PCREL_IMM10BY4,
6227 BFD_RELOC_CKCORE_ADDR_HI16,
6228 BFD_RELOC_CKCORE_ADDR_LO16,
6229 BFD_RELOC_CKCORE_GOTPC_HI16,
6230 BFD_RELOC_CKCORE_GOTPC_LO16,
6231 BFD_RELOC_CKCORE_GOTOFF_HI16,
6232 BFD_RELOC_CKCORE_GOTOFF_LO16,
6233 BFD_RELOC_CKCORE_GOT12,
6234 BFD_RELOC_CKCORE_GOT_HI16,
6235 BFD_RELOC_CKCORE_GOT_LO16,
6236 BFD_RELOC_CKCORE_PLT12,
6237 BFD_RELOC_CKCORE_PLT_HI16,
6238 BFD_RELOC_CKCORE_PLT_LO16,
6239 BFD_RELOC_CKCORE_ADDRGOT_HI16,
6240 BFD_RELOC_CKCORE_ADDRGOT_LO16,
6241 BFD_RELOC_CKCORE_ADDRPLT_HI16,
6242 BFD_RELOC_CKCORE_ADDRPLT_LO16,
6243 BFD_RELOC_CKCORE_PCREL_JSR_IMM26BY2,
6244 BFD_RELOC_CKCORE_TOFFSET_LO16,
6245 BFD_RELOC_CKCORE_DOFFSET_LO16,
6246 BFD_RELOC_CKCORE_PCREL_IMM18BY2,
6247 BFD_RELOC_CKCORE_DOFFSET_IMM18,
6248 BFD_RELOC_CKCORE_DOFFSET_IMM18BY2,
6249 BFD_RELOC_CKCORE_DOFFSET_IMM18BY4,
6250 BFD_RELOC_CKCORE_GOTOFF_IMM18,
6251 BFD_RELOC_CKCORE_GOT_IMM18BY4,
6252 BFD_RELOC_CKCORE_PLT_IMM18BY4,
6253 BFD_RELOC_CKCORE_PCREL_IMM7BY4,
6254 BFD_RELOC_CKCORE_TLS_LE32,
6255 BFD_RELOC_CKCORE_TLS_IE32,
6256 BFD_RELOC_CKCORE_TLS_GD32,
6257 BFD_RELOC_CKCORE_TLS_LDM32,
6258 BFD_RELOC_CKCORE_TLS_LDO32,
6259 BFD_RELOC_CKCORE_TLS_DTPMOD32,
6260 BFD_RELOC_CKCORE_TLS_DTPOFF32,
6261 BFD_RELOC_CKCORE_TLS_TPOFF32,
6262 BFD_RELOC_CKCORE_PCREL_FLRW_IMM8BY4,
6263 BFD_RELOC_CKCORE_NOJSRI,
6264 BFD_RELOC_CKCORE_CALLGRAPH,
6265 BFD_RELOC_CKCORE_IRELATIVE,
6266 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4,
6267 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4,
6268
6269/* S12Z relocations. */
6270 BFD_RELOC_S12Z_OPR,
6271 BFD_RELOC_UNUSED };
6272
6273typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6274reloc_howto_type *bfd_reloc_type_lookup
6275 (bfd *abfd, bfd_reloc_code_real_type code);
6276reloc_howto_type *bfd_reloc_name_lookup
6277 (bfd *abfd, const char *reloc_name);
6278
6279const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6280
6281/* Extracted from syms.c. */
6282
6283typedef struct bfd_symbol
6284{
6285 /* A pointer to the BFD which owns the symbol. This information
6286 is necessary so that a back end can work out what additional
6287 information (invisible to the application writer) is carried
6288 with the symbol.
6289
6290 This field is *almost* redundant, since you can use section->owner
6291 instead, except that some symbols point to the global sections
6292 bfd_{abs,com,und}_section. This could be fixed by making
6293 these globals be per-bfd (or per-target-flavor). FIXME. */
6294 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
6295
6296 /* The text of the symbol. The name is left alone, and not copied; the
6297 application may not alter it. */
6298 const char *name;
6299
6300 /* The value of the symbol. This really should be a union of a
6301 numeric value with a pointer, since some flags indicate that
6302 a pointer to another symbol is stored here. */
6303 symvalue value;
6304
6305 /* Attributes of a symbol. */
6306#define BSF_NO_FLAGS 0
6307
6308 /* The symbol has local scope; <<static>> in <<C>>. The value
6309 is the offset into the section of the data. */
6310#define BSF_LOCAL (1 << 0)
6311
6312 /* The symbol has global scope; initialized data in <<C>>. The
6313 value is the offset into the section of the data. */
6314#define BSF_GLOBAL (1 << 1)
6315
6316 /* The symbol has global scope and is exported. The value is
6317 the offset into the section of the data. */
6318#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6319
6320 /* A normal C symbol would be one of:
6321 <<BSF_LOCAL>>, <<BSF_UNDEFINED>> or <<BSF_GLOBAL>>. */
6322
6323 /* The symbol is a debugging record. The value has an arbitrary
6324 meaning, unless BSF_DEBUGGING_RELOC is also set. */
6325#define BSF_DEBUGGING (1 << 2)
6326
6327 /* The symbol denotes a function entry point. Used in ELF,
6328 perhaps others someday. */
6329#define BSF_FUNCTION (1 << 3)
6330
6331 /* Used by the linker. */
6332#define BSF_KEEP (1 << 5)
6333
6334 /* An ELF common symbol. */
6335#define BSF_ELF_COMMON (1 << 6)
6336
6337 /* A weak global symbol, overridable without warnings by
6338 a regular global symbol of the same name. */
6339#define BSF_WEAK (1 << 7)
6340
6341 /* This symbol was created to point to a section, e.g. ELF's
6342 STT_SECTION symbols. */
6343#define BSF_SECTION_SYM (1 << 8)
6344
6345 /* The symbol used to be a common symbol, but now it is
6346 allocated. */
6347#define BSF_OLD_COMMON (1 << 9)
6348
6349 /* In some files the type of a symbol sometimes alters its
6350 location in an output file - ie in coff a <<ISFCN>> symbol
6351 which is also <<C_EXT>> symbol appears where it was
6352 declared and not at the end of a section. This bit is set
6353 by the target BFD part to convey this information. */
6354#define BSF_NOT_AT_END (1 << 10)
6355
6356 /* Signal that the symbol is the label of constructor section. */
6357#define BSF_CONSTRUCTOR (1 << 11)
6358
6359 /* Signal that the symbol is a warning symbol. The name is a
6360 warning. The name of the next symbol is the one to warn about;
6361 if a reference is made to a symbol with the same name as the next
6362 symbol, a warning is issued by the linker. */
6363#define BSF_WARNING (1 << 12)
6364
6365 /* Signal that the symbol is indirect. This symbol is an indirect
6366 pointer to the symbol with the same name as the next symbol. */
6367#define BSF_INDIRECT (1 << 13)
6368
6369 /* BSF_FILE marks symbols that contain a file name. This is used
6370 for ELF STT_FILE symbols. */
6371#define BSF_FILE (1 << 14)
6372
6373 /* Symbol is from dynamic linking information. */
6374#define BSF_DYNAMIC (1 << 15)
6375
6376 /* The symbol denotes a data object. Used in ELF, and perhaps
6377 others someday. */
6378#define BSF_OBJECT (1 << 16)
6379
6380 /* This symbol is a debugging symbol. The value is the offset
6381 into the section of the data. BSF_DEBUGGING should be set
6382 as well. */
6383#define BSF_DEBUGGING_RELOC (1 << 17)
6384
6385 /* This symbol is thread local. Used in ELF. */
6386#define BSF_THREAD_LOCAL (1 << 18)
6387
6388 /* This symbol represents a complex relocation expression,
6389 with the expression tree serialized in the symbol name. */
6390#define BSF_RELC (1 << 19)
6391
6392 /* This symbol represents a signed complex relocation expression,
6393 with the expression tree serialized in the symbol name. */
6394#define BSF_SRELC (1 << 20)
6395
6396 /* This symbol was created by bfd_get_synthetic_symtab. */
6397#define BSF_SYNTHETIC (1 << 21)
6398
6399 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6400 The dynamic linker will compute the value of this symbol by
6401 calling the function that it points to. BSF_FUNCTION must
6402 also be also set. */
6403#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6404 /* This symbol is a globally unique data object. The dynamic linker
6405 will make sure that in the entire process there is just one symbol
6406 with this name and type in use. BSF_OBJECT must also be set. */
6407#define BSF_GNU_UNIQUE (1 << 23)
6408
6409 flagword flags;
6410
6411 /* A pointer to the section to which this symbol is
6412 relative. This will always be non NULL, there are special
6413 sections for undefined and absolute symbols. */
6414 struct bfd_section *section;
6415
6416 /* Back end special data. */
6417 union
6418 {
6419 void *p;
6420 bfd_vma i;
6421 }
6422 udata;
6423}
6424asymbol;
6425
6426#define bfd_get_symtab_upper_bound(abfd) \
6427 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6428
6429bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
6430
6431bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
6432
6433#define bfd_is_local_label_name(abfd, name) \
6434 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6435
6436bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6437
6438#define bfd_is_target_special_symbol(abfd, sym) \
6439 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6440
6441#define bfd_canonicalize_symtab(abfd, location) \
6442 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6443
6444bfd_boolean bfd_set_symtab
6445 (bfd *abfd, asymbol **location, unsigned int count);
6446
6447void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6448
6449#define bfd_make_empty_symbol(abfd) \
6450 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6451
6452asymbol *_bfd_generic_make_empty_symbol (bfd *);
6453
6454#define bfd_make_debug_symbol(abfd,ptr,size) \
6455 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6456
6457int bfd_decode_symclass (asymbol *symbol);
6458
6459bfd_boolean bfd_is_undefined_symclass (int symclass);
6460
6461void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6462
6463bfd_boolean bfd_copy_private_symbol_data
6464 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
6465
6466#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
6467 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6468 (ibfd, isymbol, obfd, osymbol))
6469
6470/* Extracted from bfd.c. */
6471
6472enum bfd_direction
6473 {
6474 no_direction = 0,
6475 read_direction = 1,
6476 write_direction = 2,
6477 both_direction = 3
6478 };
6479
6480enum bfd_plugin_format
6481 {
6482 bfd_plugin_unknown = 0,
6483 bfd_plugin_yes = 1,
6484 bfd_plugin_no = 2
6485 };
6486
6487struct bfd_build_id
6488 {
6489 bfd_size_type size;
6490 bfd_byte data[1];
6491 };
6492
6493struct bfd
6494{
6495 /* The filename the application opened the BFD with. */
6496 const char *filename;
6497
6498 /* A pointer to the target jump table. */
6499 const struct bfd_target *xvec;
6500
6501 /* The IOSTREAM, and corresponding IO vector that provide access
6502 to the file backing the BFD. */
6503 void *iostream;
6504 const struct bfd_iovec *iovec;
6505
6506 /* The caching routines use these to maintain a
6507 least-recently-used list of BFDs. */
6508 struct bfd *lru_prev, *lru_next;
6509
6510 /* Track current file position (or current buffer offset for
6511 in-memory BFDs). When a file is closed by the caching routines,
6512 BFD retains state information on the file here. */
6513 ufile_ptr where;
6514
6515 /* File modified time, if mtime_set is TRUE. */
6516 long mtime;
6517
6518 /* A unique identifier of the BFD */
6519 unsigned int id;
6520
6521 /* Format_specific flags. */
6522 flagword flags;
6523
6524 /* Values that may appear in the flags field of a BFD. These also
6525 appear in the object_flags field of the bfd_target structure, where
6526 they indicate the set of flags used by that backend (not all flags
6527 are meaningful for all object file formats) (FIXME: at the moment,
6528 the object_flags values have mostly just been copied from backend
6529 to another, and are not necessarily correct). */
6530
6531#define BFD_NO_FLAGS 0x0
6532
6533 /* BFD contains relocation entries. */
6534#define HAS_RELOC 0x1
6535
6536 /* BFD is directly executable. */
6537#define EXEC_P 0x2
6538
6539 /* BFD has line number information (basically used for F_LNNO in a
6540 COFF header). */
6541#define HAS_LINENO 0x4
6542
6543 /* BFD has debugging information. */
6544#define HAS_DEBUG 0x08
6545
6546 /* BFD has symbols. */
6547#define HAS_SYMS 0x10
6548
6549 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6550 header). */
6551#define HAS_LOCALS 0x20
6552
6553 /* BFD is a dynamic object. */
6554#define DYNAMIC 0x40
6555
6556 /* Text section is write protected (if D_PAGED is not set, this is
6557 like an a.out NMAGIC file) (the linker sets this by default, but
6558 clears it for -r or -N). */
6559#define WP_TEXT 0x80
6560
6561 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6562 linker sets this by default, but clears it for -r or -n or -N). */
6563#define D_PAGED 0x100
6564
6565 /* BFD is relaxable (this means that bfd_relax_section may be able to
6566 do something) (sometimes bfd_relax_section can do something even if
6567 this is not set). */
6568#define BFD_IS_RELAXABLE 0x200
6569
6570 /* This may be set before writing out a BFD to request using a
6571 traditional format. For example, this is used to request that when
6572 writing out an a.out object the symbols not be hashed to eliminate
6573 duplicates. */
6574#define BFD_TRADITIONAL_FORMAT 0x400
6575
6576 /* This flag indicates that the BFD contents are actually cached
6577 in memory. If this is set, iostream points to a bfd_in_memory
6578 struct. */
6579#define BFD_IN_MEMORY 0x800
6580
6581 /* This BFD has been created by the linker and doesn't correspond
6582 to any input file. */
6583#define BFD_LINKER_CREATED 0x1000
6584
6585 /* This may be set before writing out a BFD to request that it
6586 be written using values for UIDs, GIDs, timestamps, etc. that
6587 will be consistent from run to run. */
6588#define BFD_DETERMINISTIC_OUTPUT 0x2000
6589
6590 /* Compress sections in this BFD. */
6591#define BFD_COMPRESS 0x4000
6592
6593 /* Decompress sections in this BFD. */
6594#define BFD_DECOMPRESS 0x8000
6595
6596 /* BFD is a dummy, for plugins. */
6597#define BFD_PLUGIN 0x10000
6598
6599 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
6600#define BFD_COMPRESS_GABI 0x20000
6601
6602 /* Convert ELF common symbol type to STT_COMMON or STT_OBJECT in this
6603 BFD. */
6604#define BFD_CONVERT_ELF_COMMON 0x40000
6605
6606 /* Use the ELF STT_COMMON type in this BFD. */
6607#define BFD_USE_ELF_STT_COMMON 0x80000
6608
6609 /* Put pathnames into archives (non-POSIX). */
6610#define BFD_ARCHIVE_FULL_PATH 0x100000
6611
6612 /* Flags bits to be saved in bfd_preserve_save. */
6613#define BFD_FLAGS_SAVED \
6614 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6615 | BFD_PLUGIN | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON \
6616 | BFD_USE_ELF_STT_COMMON)
6617
6618 /* Flags bits which are for BFD use only. */
6619#define BFD_FLAGS_FOR_BFD_USE_MASK \
6620 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6621 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
6622 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON)
6623
6624 /* The format which belongs to the BFD. (object, core, etc.) */
6625 ENUM_BITFIELD (bfd_format) format : 3;
6626
6627 /* The direction with which the BFD was opened. */
6628 ENUM_BITFIELD (bfd_direction) direction : 2;
6629
6630 /* Is the file descriptor being cached? That is, can it be closed as
6631 needed, and re-opened when accessed later? */
6632 unsigned int cacheable : 1;
6633
6634 /* Marks whether there was a default target specified when the
6635 BFD was opened. This is used to select which matching algorithm
6636 to use to choose the back end. */
6637 unsigned int target_defaulted : 1;
6638
6639 /* ... and here: (``once'' means at least once). */
6640 unsigned int opened_once : 1;
6641
6642 /* Set if we have a locally maintained mtime value, rather than
6643 getting it from the file each time. */
6644 unsigned int mtime_set : 1;
6645
6646 /* Flag set if symbols from this BFD should not be exported. */
6647 unsigned int no_export : 1;
6648
6649 /* Remember when output has begun, to stop strange things
6650 from happening. */
6651 unsigned int output_has_begun : 1;
6652
6653 /* Have archive map. */
6654 unsigned int has_armap : 1;
6655
6656 /* Set if this is a thin archive. */
6657 unsigned int is_thin_archive : 1;
6658
6659 /* Set if this archive should not cache element positions. */
6660 unsigned int no_element_cache : 1;
6661
6662 /* Set if only required symbols should be added in the link hash table for
6663 this object. Used by VMS linkers. */
6664 unsigned int selective_search : 1;
6665
6666 /* Set if this is the linker output BFD. */
6667 unsigned int is_linker_output : 1;
6668
6669 /* Set if this is the linker input BFD. */
6670 unsigned int is_linker_input : 1;
6671
6672 /* If this is an input for a compiler plug-in library. */
6673 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
6674
6675 /* Set if this is a plugin output file. */
6676 unsigned int lto_output : 1;
6677
6678 /* Set if this is a slim LTO object not loaded with a compiler plugin. */
6679 unsigned int lto_slim_object : 1;
6680
6681 /* Do not attempt to modify this file. Set when detecting errors
6682 that BFD is not prepared to handle for objcopy/strip. */
6683 unsigned int read_only : 1;
6684
6685 /* Set to dummy BFD created when claimed by a compiler plug-in
6686 library. */
6687 bfd *plugin_dummy_bfd;
6688
6689 /* The offset of this bfd in the file, typically 0 if it is not
6690 contained in an archive. */
6691 ufile_ptr origin;
6692
6693 /* The origin in the archive of the proxy entry. This will
6694 normally be the same as origin, except for thin archives,
6695 when it will contain the current offset of the proxy in the
6696 thin archive rather than the offset of the bfd in its actual
6697 container. */
6698 ufile_ptr proxy_origin;
6699
6700 /* A hash table for section names. */
6701 struct bfd_hash_table section_htab;
6702
6703 /* Pointer to linked list of sections. */
6704 struct bfd_section *sections;
6705
6706 /* The last section on the section list. */
6707 struct bfd_section *section_last;
6708
6709 /* The number of sections. */
6710 unsigned int section_count;
6711
6712 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6713 be used only for archive elements. */
6714 int archive_pass;
6715
6716 /* Stuff only useful for object files:
6717 The start address. */
6718 bfd_vma start_address;
6719
6720 /* Symbol table for output BFD (with symcount entries).
6721 Also used by the linker to cache input BFD symbols. */
6722 struct bfd_symbol **outsymbols;
6723
6724 /* Used for input and output. */
6725 unsigned int symcount;
6726
6727 /* Used for slurped dynamic symbol tables. */
6728 unsigned int dynsymcount;
6729
6730 /* Pointer to structure which contains architecture information. */
6731 const struct bfd_arch_info *arch_info;
6732
6733 /* Cached length of file for bfd_get_size. 0 until bfd_get_size is
6734 called, 1 if stat returns an error or the file size is too large to
6735 return in ufile_ptr. Both 0 and 1 should be treated as "unknown". */
6736 ufile_ptr size;
6737
6738 /* Stuff only useful for archives. */
6739 void *arelt_data;
6740 struct bfd *my_archive; /* The containing archive BFD. */
6741 struct bfd *archive_next; /* The next BFD in the archive. */
6742 struct bfd *archive_head; /* The first BFD in the archive. */
6743 struct bfd *nested_archives; /* List of nested archive in a flattened
6744 thin archive. */
6745
6746 union {
6747 /* For input BFDs, a chain of BFDs involved in a link. */
6748 struct bfd *next;
6749 /* For output BFD, the linker hash table. */
6750 struct bfd_link_hash_table *hash;
6751 } link;
6752
6753 /* Used by the back end to hold private data. */
6754 union
6755 {
6756 struct aout_data_struct *aout_data;
6757 struct artdata *aout_ar_data;
6758 struct coff_tdata *coff_obj_data;
6759 struct pe_tdata *pe_obj_data;
6760 struct xcoff_tdata *xcoff_obj_data;
6761 struct ecoff_tdata *ecoff_obj_data;
6762 struct srec_data_struct *srec_data;
6763 struct verilog_data_struct *verilog_data;
6764 struct ihex_data_struct *ihex_data;
6765 struct tekhex_data_struct *tekhex_data;
6766 struct elf_obj_tdata *elf_obj_data;
6767 struct mmo_data_struct *mmo_data;
6768 struct sun_core_struct *sun_core_data;
6769 struct sco5_core_struct *sco5_core_data;
6770 struct trad_core_struct *trad_core_data;
6771 struct som_data_struct *som_data;
6772 struct hpux_core_struct *hpux_core_data;
6773 struct hppabsd_core_struct *hppabsd_core_data;
6774 struct sgi_core_struct *sgi_core_data;
6775 struct lynx_core_struct *lynx_core_data;
6776 struct osf_core_struct *osf_core_data;
6777 struct cisco_core_struct *cisco_core_data;
6778 struct versados_data_struct *versados_data;
6779 struct netbsd_core_struct *netbsd_core_data;
6780 struct mach_o_data_struct *mach_o_data;
6781 struct mach_o_fat_data_struct *mach_o_fat_data;
6782 struct plugin_data_struct *plugin_data;
6783 struct bfd_pef_data_struct *pef_data;
6784 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6785 struct bfd_sym_data_struct *sym_data;
6786 void *any;
6787 }
6788 tdata;
6789
6790 /* Used by the application to hold private data. */
6791 void *usrdata;
6792
6793 /* Where all the allocated stuff under this BFD goes. This is a
6794 struct objalloc *, but we use void * to avoid requiring the inclusion
6795 of objalloc.h. */
6796 void *memory;
6797
6798 /* For input BFDs, the build ID, if the object has one. */
6799 const struct bfd_build_id *build_id;
6800};
6801
6802static inline const char *
6803bfd_get_filename (const bfd *abfd)
6804{
6805 return abfd->filename;
6806}
6807
6808static inline bfd_boolean
6809bfd_get_cacheable (const bfd *abfd)
6810{
6811 return abfd->cacheable;
6812}
6813
6814static inline enum bfd_format
6815bfd_get_format (const bfd *abfd)
6816{
6817 return abfd->format;
6818}
6819
6820static inline flagword
6821bfd_get_file_flags (const bfd *abfd)
6822{
6823 return abfd->flags;
6824}
6825
6826static inline bfd_vma
6827bfd_get_start_address (const bfd *abfd)
6828{
6829 return abfd->start_address;
6830}
6831
6832static inline unsigned int
6833bfd_get_symcount (const bfd *abfd)
6834{
6835 return abfd->symcount;
6836}
6837
6838static inline unsigned int
6839bfd_get_dynamic_symcount (const bfd *abfd)
6840{
6841 return abfd->dynsymcount;
6842}
6843
6844static inline struct bfd_symbol **
6845bfd_get_outsymbols (const bfd *abfd)
6846{
6847 return abfd->outsymbols;
6848}
6849
6850static inline unsigned int
6851bfd_count_sections (const bfd *abfd)
6852{
6853 return abfd->section_count;
6854}
6855
6856static inline bfd_boolean
6857bfd_has_map (const bfd *abfd)
6858{
6859 return abfd->has_armap;
6860}
6861
6862static inline bfd_boolean
6863bfd_is_thin_archive (const bfd *abfd)
6864{
6865 return abfd->is_thin_archive;
6866}
6867
6868static inline void *
6869bfd_usrdata (const bfd *abfd)
6870{
6871 return abfd->usrdata;
6872}
6873
6874/* See note beside bfd_set_section_userdata. */
6875static inline bfd_boolean
6876bfd_set_cacheable (bfd * abfd, bfd_boolean val)
6877{
6878 abfd->cacheable = val;
6879 return TRUE;
6880}
6881
6882static inline void
6883bfd_set_thin_archive (bfd *abfd, bfd_boolean val)
6884{
6885 abfd->is_thin_archive = val;
6886}
6887
6888static inline void
6889bfd_set_usrdata (bfd *abfd, void *val)
6890{
6891 abfd->usrdata = val;
6892}
6893
6894static inline asection *
6895bfd_asymbol_section (const asymbol *sy)
6896{
6897 return sy->section;
6898}
6899
6900static inline bfd_vma
6901bfd_asymbol_value (const asymbol *sy)
6902{
6903 return sy->section->vma + sy->value;
6904}
6905
6906static inline const char *
6907bfd_asymbol_name (const asymbol *sy)
6908{
6909 return sy->name;
6910}
6911
6912static inline struct bfd *
6913bfd_asymbol_bfd (const asymbol *sy)
6914{
6915 return sy->the_bfd;
6916}
6917
6918static inline void
6919bfd_set_asymbol_name (asymbol *sy, const char *name)
6920{
6921 sy->name = name;
6922}
6923
6924static inline bfd_size_type
6925bfd_get_section_limit_octets (const bfd *abfd, const asection *sec)
6926{
6927 if (abfd->direction != write_direction && sec->rawsize != 0)
6928 return sec->rawsize;
6929 return sec->size;
6930}
6931
6932/* Find the address one past the end of SEC. */
6933static inline bfd_size_type
6934bfd_get_section_limit (const bfd *abfd, const asection *sec)
6935{
6936 return (bfd_get_section_limit_octets (abfd, sec)
6937 / bfd_octets_per_byte (abfd, sec));
6938}
6939
6940/* Functions to handle insertion and deletion of a bfd's sections. These
6941 only handle the list pointers, ie. do not adjust section_count,
6942 target_index etc. */
6943static inline void
6944bfd_section_list_remove (bfd *abfd, asection *s)
6945{
6946 asection *next = s->next;
6947 asection *prev = s->prev;
6948 if (prev)
6949 prev->next = next;
6950 else
6951 abfd->sections = next;
6952 if (next)
6953 next->prev = prev;
6954 else
6955 abfd->section_last = prev;
6956}
6957
6958static inline void
6959bfd_section_list_append (bfd *abfd, asection *s)
6960{
6961 s->next = 0;
6962 if (abfd->section_last)
6963 {
6964 s->prev = abfd->section_last;
6965 abfd->section_last->next = s;
6966 }
6967 else
6968 {
6969 s->prev = 0;
6970 abfd->sections = s;
6971 }
6972 abfd->section_last = s;
6973}
6974
6975static inline void
6976bfd_section_list_prepend (bfd *abfd, asection *s)
6977{
6978 s->prev = 0;
6979 if (abfd->sections)
6980 {
6981 s->next = abfd->sections;
6982 abfd->sections->prev = s;
6983 }
6984 else
6985 {
6986 s->next = 0;
6987 abfd->section_last = s;
6988 }
6989 abfd->sections = s;
6990}
6991
6992static inline void
6993bfd_section_list_insert_after (bfd *abfd, asection *a, asection *s)
6994{
6995 asection *next = a->next;
6996 s->next = next;
6997 s->prev = a;
6998 a->next = s;
6999 if (next)
7000 next->prev = s;
7001 else
7002 abfd->section_last = s;
7003}
7004
7005static inline void
7006bfd_section_list_insert_before (bfd *abfd, asection *b, asection *s)
7007{
7008 asection *prev = b->prev;
7009 s->prev = prev;
7010 s->next = b;
7011 b->prev = s;
7012 if (prev)
7013 prev->next = s;
7014 else
7015 abfd->sections = s;
7016}
7017
7018static inline bfd_boolean
7019bfd_section_removed_from_list (const bfd *abfd, const asection *s)
7020{
7021 return s->next ? s->next->prev != s : abfd->section_last != s;
7022}
7023
7024
7025typedef enum bfd_error
7026{
7027 bfd_error_no_error = 0,
7028 bfd_error_system_call,
7029 bfd_error_invalid_target,
7030 bfd_error_wrong_format,
7031 bfd_error_wrong_object_format,
7032 bfd_error_invalid_operation,
7033 bfd_error_no_memory,
7034 bfd_error_no_symbols,
7035 bfd_error_no_armap,
7036 bfd_error_no_more_archived_files,
7037 bfd_error_malformed_archive,
7038 bfd_error_missing_dso,
7039 bfd_error_file_not_recognized,
7040 bfd_error_file_ambiguously_recognized,
7041 bfd_error_no_contents,
7042 bfd_error_nonrepresentable_section,
7043 bfd_error_no_debug_section,
7044 bfd_error_bad_value,
7045 bfd_error_file_truncated,
7046 bfd_error_file_too_big,
7047 bfd_error_sorry,
7048 bfd_error_on_input,
7049 bfd_error_invalid_error_code
7050}
7051bfd_error_type;
7052
7053bfd_error_type bfd_get_error (void);
7054
7055void bfd_set_error (bfd_error_type error_tag);
7056
7057void bfd_set_input_error (bfd *input, bfd_error_type error_tag);
7058
7059const char *bfd_errmsg (bfd_error_type error_tag);
7060
7061void bfd_perror (const char *message);
7062
7063
7064typedef void (*bfd_error_handler_type) (const char *, va_list);
7065
7066void _bfd_error_handler (const char *fmt, ...) ATTRIBUTE_PRINTF_1;
7067
7068bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
7069
7070void bfd_set_error_program_name (const char *);
7071
7072
7073typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
7074 const char *bfd_version,
7075 const char *bfd_file,
7076 int bfd_line);
7077
7078bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
7079
7080long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
7081
7082long bfd_canonicalize_reloc
7083 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
7084
7085void bfd_set_reloc
7086 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
7087
7088#define bfd_set_reloc(abfd, asect, location, count) \
7089 BFD_SEND (abfd, _bfd_set_reloc, (abfd, asect, location, count))
7090bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
7091
7092int bfd_get_arch_size (bfd *abfd);
7093
7094int bfd_get_sign_extend_vma (bfd *abfd);
7095
7096bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
7097
7098unsigned int bfd_get_gp_size (bfd *abfd);
7099
7100void bfd_set_gp_size (bfd *abfd, unsigned int i);
7101
7102bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
7103
7104bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
7105
7106#define bfd_copy_private_header_data(ibfd, obfd) \
7107 BFD_SEND (obfd, _bfd_copy_private_header_data, \
7108 (ibfd, obfd))
7109bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
7110
7111#define bfd_copy_private_bfd_data(ibfd, obfd) \
7112 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
7113 (ibfd, obfd))
7114bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
7115
7116#define bfd_set_private_flags(abfd, flags) \
7117 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
7118#define bfd_sizeof_headers(abfd, info) \
7119 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
7120
7121#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
7122 BFD_SEND (abfd, _bfd_find_nearest_line, \
7123 (abfd, syms, sec, off, file, func, line, NULL))
7124
7125#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
7126 line, disc) \
7127 BFD_SEND (abfd, _bfd_find_nearest_line, \
7128 (abfd, syms, sec, off, file, func, line, disc))
7129
7130#define bfd_find_line(abfd, syms, sym, file, line) \
7131 BFD_SEND (abfd, _bfd_find_line, \
7132 (abfd, syms, sym, file, line))
7133
7134#define bfd_find_inliner_info(abfd, file, func, line) \
7135 BFD_SEND (abfd, _bfd_find_inliner_info, \
7136 (abfd, file, func, line))
7137
7138#define bfd_debug_info_start(abfd) \
7139 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
7140
7141#define bfd_debug_info_end(abfd) \
7142 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
7143
7144#define bfd_debug_info_accumulate(abfd, section) \
7145 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
7146
7147#define bfd_stat_arch_elt(abfd, stat) \
7148 BFD_SEND (abfd->my_archive ? abfd->my_archive : abfd, \
7149 _bfd_stat_arch_elt, (abfd, stat))
7150
7151#define bfd_update_armap_timestamp(abfd) \
7152 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
7153
7154#define bfd_set_arch_mach(abfd, arch, mach)\
7155 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
7156
7157#define bfd_relax_section(abfd, section, link_info, again) \
7158 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
7159
7160#define bfd_gc_sections(abfd, link_info) \
7161 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
7162
7163#define bfd_lookup_section_flags(link_info, flag_info, section) \
7164 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
7165
7166#define bfd_merge_sections(abfd, link_info) \
7167 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
7168
7169#define bfd_is_group_section(abfd, sec) \
7170 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
7171
7172#define bfd_group_name(abfd, sec) \
7173 BFD_SEND (abfd, _bfd_group_name, (abfd, sec))
7174
7175#define bfd_discard_group(abfd, sec) \
7176 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
7177
7178#define bfd_link_hash_table_create(abfd) \
7179 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
7180
7181#define bfd_link_add_symbols(abfd, info) \
7182 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
7183
7184#define bfd_link_just_syms(abfd, sec, info) \
7185 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
7186
7187#define bfd_final_link(abfd, info) \
7188 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
7189
7190#define bfd_free_cached_info(abfd) \
7191 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
7192
7193#define bfd_get_dynamic_symtab_upper_bound(abfd) \
7194 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
7195
7196#define bfd_print_private_bfd_data(abfd, file)\
7197 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
7198
7199#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
7200 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
7201
7202#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
7203 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
7204 dyncount, dynsyms, ret))
7205
7206#define bfd_get_dynamic_reloc_upper_bound(abfd) \
7207 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
7208
7209#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
7210 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
7211
7212extern bfd_byte *bfd_get_relocated_section_contents
7213 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
7214 bfd_boolean, asymbol **);
7215
7216bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
7217
7218bfd_vma bfd_emul_get_maxpagesize (const char *);
7219
7220void bfd_emul_set_maxpagesize (const char *, bfd_vma);
7221
7222bfd_vma bfd_emul_get_commonpagesize (const char *, bfd_boolean);
7223
7224void bfd_emul_set_commonpagesize (const char *, bfd_vma);
7225
7226char *bfd_demangle (bfd *, const char *, int);
7227
7228void bfd_update_compression_header
7229 (bfd *abfd, bfd_byte *contents, asection *sec);
7230
7231bfd_boolean bfd_check_compression_header
7232 (bfd *abfd, bfd_byte *contents, asection *sec,
7233 bfd_size_type *uncompressed_size,
7234 unsigned int *uncompressed_alignment_power);
7235
7236int bfd_get_compression_header_size (bfd *abfd, asection *sec);
7237
7238bfd_size_type bfd_convert_section_size
7239 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size);
7240
7241bfd_boolean bfd_convert_section_contents
7242 (bfd *ibfd, asection *isec, bfd *obfd,
7243 bfd_byte **ptr, bfd_size_type *ptr_size);
7244
7245/* Extracted from archive.c. */
7246symindex bfd_get_next_mapent
7247 (bfd *abfd, symindex previous, carsym **sym);
7248
7249bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
7250
7251bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
7252
7253/* Extracted from corefile.c. */
7254const char *bfd_core_file_failing_command (bfd *abfd);
7255
7256int bfd_core_file_failing_signal (bfd *abfd);
7257
7258int bfd_core_file_pid (bfd *abfd);
7259
7260bfd_boolean core_file_matches_executable_p
7261 (bfd *core_bfd, bfd *exec_bfd);
7262
7263bfd_boolean generic_core_file_matches_executable_p
7264 (bfd *core_bfd, bfd *exec_bfd);
7265
7266/* Extracted from targets.c. */
7267#define BFD_SEND(bfd, message, arglist) \
7268 ((*((bfd)->xvec->message)) arglist)
7269
7270#ifdef DEBUG_BFD_SEND
7271#undef BFD_SEND
7272#define BFD_SEND(bfd, message, arglist) \
7273 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7274 ((*((bfd)->xvec->message)) arglist) : \
7275 (bfd_assert (__FILE__,__LINE__), NULL))
7276#endif
7277#define BFD_SEND_FMT(bfd, message, arglist) \
7278 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
7279
7280#ifdef DEBUG_BFD_SEND
7281#undef BFD_SEND_FMT
7282#define BFD_SEND_FMT(bfd, message, arglist) \
7283 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7284 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
7285 (bfd_assert (__FILE__,__LINE__), NULL))
7286#endif
7287
7288enum bfd_flavour
7289{
7290 /* N.B. Update bfd_flavour_name if you change this. */
7291 bfd_target_unknown_flavour,
7292 bfd_target_aout_flavour,
7293 bfd_target_coff_flavour,
7294 bfd_target_ecoff_flavour,
7295 bfd_target_xcoff_flavour,
7296 bfd_target_elf_flavour,
7297 bfd_target_tekhex_flavour,
7298 bfd_target_srec_flavour,
7299 bfd_target_verilog_flavour,
7300 bfd_target_ihex_flavour,
7301 bfd_target_som_flavour,
7302 bfd_target_os9k_flavour,
7303 bfd_target_versados_flavour,
7304 bfd_target_msdos_flavour,
7305 bfd_target_ovax_flavour,
7306 bfd_target_evax_flavour,
7307 bfd_target_mmo_flavour,
7308 bfd_target_mach_o_flavour,
7309 bfd_target_pef_flavour,
7310 bfd_target_pef_xlib_flavour,
7311 bfd_target_sym_flavour
7312};
7313
7314enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7315
7316/* Forward declaration. */
7317typedef struct bfd_link_info _bfd_link_info;
7318
7319/* Forward declaration. */
7320typedef struct flag_info flag_info;
7321
7322typedef void (*bfd_cleanup) (bfd *);
7323
7324typedef struct bfd_target
7325{
7326 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
7327 const char *name;
7328
7329 /* The "flavour" of a back end is a general indication about
7330 the contents of a file. */
7331 enum bfd_flavour flavour;
7332
7333 /* The order of bytes within the data area of a file. */
7334 enum bfd_endian byteorder;
7335
7336 /* The order of bytes within the header parts of a file. */
7337 enum bfd_endian header_byteorder;
7338
7339 /* A mask of all the flags which an executable may have set -
7340 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
7341 flagword object_flags;
7342
7343 /* A mask of all the flags which a section may have set - from
7344 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
7345 flagword section_flags;
7346
7347 /* The character normally found at the front of a symbol.
7348 (if any), perhaps `_'. */
7349 char symbol_leading_char;
7350
7351 /* The pad character for file names within an archive header. */
7352 char ar_pad_char;
7353
7354 /* The maximum number of characters in an archive header. */
7355 unsigned char ar_max_namelen;
7356
7357 /* How well this target matches, used to select between various
7358 possible targets when more than one target matches. */
7359 unsigned char match_priority;
7360
7361 /* Entries for byte swapping for data. These are different from the
7362 other entry points, since they don't take a BFD as the first argument.
7363 Certain other handlers could do the same. */
7364 bfd_uint64_t (*bfd_getx64) (const void *);
7365 bfd_int64_t (*bfd_getx_signed_64) (const void *);
7366 void (*bfd_putx64) (bfd_uint64_t, void *);
7367 bfd_vma (*bfd_getx32) (const void *);
7368 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
7369 void (*bfd_putx32) (bfd_vma, void *);
7370 bfd_vma (*bfd_getx16) (const void *);
7371 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
7372 void (*bfd_putx16) (bfd_vma, void *);
7373
7374 /* Byte swapping for the headers. */
7375 bfd_uint64_t (*bfd_h_getx64) (const void *);
7376 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
7377 void (*bfd_h_putx64) (bfd_uint64_t, void *);
7378 bfd_vma (*bfd_h_getx32) (const void *);
7379 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
7380 void (*bfd_h_putx32) (bfd_vma, void *);
7381 bfd_vma (*bfd_h_getx16) (const void *);
7382 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
7383 void (*bfd_h_putx16) (bfd_vma, void *);
7384
7385 /* Format dependent routines: these are vectors of entry points
7386 within the target vector structure, one for each format to check. */
7387
7388 /* Check the format of a file being read. Return a <<bfd_cleanup>> on
7389 success or zero on failure. */
7390 bfd_cleanup (*_bfd_check_format[bfd_type_end]) (bfd *);
7391
7392 /* Set the format of a file being written. */
7393 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
7394
7395 /* Write cached information into a file being written, at <<bfd_close>>. */
7396 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
7397
7398
7399 /* Generic entry points. */
7400#define BFD_JUMP_TABLE_GENERIC(NAME) \
7401 NAME##_close_and_cleanup, \
7402 NAME##_bfd_free_cached_info, \
7403 NAME##_new_section_hook, \
7404 NAME##_get_section_contents, \
7405 NAME##_get_section_contents_in_window
7406
7407 /* Called when the BFD is being closed to do any necessary cleanup. */
7408 bfd_boolean (*_close_and_cleanup) (bfd *);
7409 /* Ask the BFD to free all cached information. */
7410 bfd_boolean (*_bfd_free_cached_info) (bfd *);
7411 /* Called when a new section is created. */
7412 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
7413 /* Read the contents of a section. */
7414 bfd_boolean (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr,
7415 bfd_size_type);
7416 bfd_boolean (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr,
7417 bfd_window *, file_ptr,
7418 bfd_size_type);
7419
7420 /* Entry points to copy private data. */
7421#define BFD_JUMP_TABLE_COPY(NAME) \
7422 NAME##_bfd_copy_private_bfd_data, \
7423 NAME##_bfd_merge_private_bfd_data, \
7424 _bfd_generic_init_private_section_data, \
7425 NAME##_bfd_copy_private_section_data, \
7426 NAME##_bfd_copy_private_symbol_data, \
7427 NAME##_bfd_copy_private_header_data, \
7428 NAME##_bfd_set_private_flags, \
7429 NAME##_bfd_print_private_bfd_data
7430
7431 /* Called to copy BFD general private data from one object file
7432 to another. */
7433 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
7434 /* Called to merge BFD general private data from one object file
7435 to a common output file when linking. */
7436 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *);
7437 /* Called to initialize BFD private section data from one object file
7438 to another. */
7439#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7440 BFD_SEND (obfd, _bfd_init_private_section_data, \
7441 (ibfd, isec, obfd, osec, link_info))
7442 bfd_boolean (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *,
7443 sec_ptr,
7444 struct bfd_link_info *);
7445 /* Called to copy BFD private section data from one object file
7446 to another. */
7447 bfd_boolean (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *,
7448 sec_ptr);
7449 /* Called to copy BFD private symbol data from one symbol
7450 to another. */
7451 bfd_boolean (*_bfd_copy_private_symbol_data) (bfd *, asymbol *, bfd *,
7452 asymbol *);
7453 /* Called to copy BFD private header data from one object file
7454 to another. */
7455 bfd_boolean (*_bfd_copy_private_header_data) (bfd *, bfd *);
7456 /* Called to set private backend flags. */
7457 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
7458
7459 /* Called to print private BFD data. */
7460 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
7461
7462 /* Core file entry points. */
7463#define BFD_JUMP_TABLE_CORE(NAME) \
7464 NAME##_core_file_failing_command, \
7465 NAME##_core_file_failing_signal, \
7466 NAME##_core_file_matches_executable_p, \
7467 NAME##_core_file_pid
7468
7469 char * (*_core_file_failing_command) (bfd *);
7470 int (*_core_file_failing_signal) (bfd *);
7471 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
7472 int (*_core_file_pid) (bfd *);
7473
7474 /* Archive entry points. */
7475#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7476 NAME##_slurp_armap, \
7477 NAME##_slurp_extended_name_table, \
7478 NAME##_construct_extended_name_table, \
7479 NAME##_truncate_arname, \
7480 NAME##_write_armap, \
7481 NAME##_read_ar_hdr, \
7482 NAME##_write_ar_hdr, \
7483 NAME##_openr_next_archived_file, \
7484 NAME##_get_elt_at_index, \
7485 NAME##_generic_stat_arch_elt, \
7486 NAME##_update_armap_timestamp
7487
7488 bfd_boolean (*_bfd_slurp_armap) (bfd *);
7489 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
7490 bfd_boolean (*_bfd_construct_extended_name_table) (bfd *, char **,
7491 bfd_size_type *,
7492 const char **);
7493 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
7494 bfd_boolean (*write_armap) (bfd *, unsigned int, struct orl *,
7495 unsigned int, int);
7496 void * (*_bfd_read_ar_hdr_fn) (bfd *);
7497 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7498 bfd * (*openr_next_archived_file) (bfd *, bfd *);
7499#define bfd_get_elt_at_index(b,i) \
7500 BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7501 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
7502 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7503 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
7504
7505 /* Entry points used for symbols. */
7506#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7507 NAME##_get_symtab_upper_bound, \
7508 NAME##_canonicalize_symtab, \
7509 NAME##_make_empty_symbol, \
7510 NAME##_print_symbol, \
7511 NAME##_get_symbol_info, \
7512 NAME##_get_symbol_version_string, \
7513 NAME##_bfd_is_local_label_name, \
7514 NAME##_bfd_is_target_special_symbol, \
7515 NAME##_get_lineno, \
7516 NAME##_find_nearest_line, \
7517 NAME##_find_line, \
7518 NAME##_find_inliner_info, \
7519 NAME##_bfd_make_debug_symbol, \
7520 NAME##_read_minisymbols, \
7521 NAME##_minisymbol_to_symbol
7522
7523 long (*_bfd_get_symtab_upper_bound) (bfd *);
7524 long (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **);
7525 struct bfd_symbol *
7526 (*_bfd_make_empty_symbol) (bfd *);
7527 void (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *,
7528 bfd_print_symbol_type);
7529#define bfd_print_symbol(b,p,s,e) \
7530 BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7531 void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *,
7532 symbol_info *);
7533#define bfd_get_symbol_info(b,p,e) \
7534 BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7535 const char *(*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *,
7536 bfd_boolean,
7537 bfd_boolean *);
7538#define bfd_get_symbol_version_string(b,s,p,h) \
7539 BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,p,h))
7540 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
7541 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7542 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
7543 bfd_boolean (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **,
7544 struct bfd_section *, bfd_vma,
7545 const char **, const char **,
7546 unsigned int *, unsigned int *);
7547 bfd_boolean (*_bfd_find_line) (bfd *, struct bfd_symbol **,
7548 struct bfd_symbol *, const char **,
7549 unsigned int *);
7550 bfd_boolean (*_bfd_find_inliner_info)
7551 (bfd *, const char **, const char **, unsigned int *);
7552 /* Back-door to allow format-aware applications to create debug symbols
7553 while using BFD for everything else. Currently used by the assembler
7554 when creating COFF files. */
7555 asymbol * (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size);
7556#define bfd_read_minisymbols(b, d, m, s) \
7557 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7558 long (*_read_minisymbols) (bfd *, bfd_boolean, void **,
7559 unsigned int *);
7560#define bfd_minisymbol_to_symbol(b, d, m, f) \
7561 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7562 asymbol * (*_minisymbol_to_symbol) (bfd *, bfd_boolean, const void *,
7563 asymbol *);
7564
7565 /* Routines for relocs. */
7566#define BFD_JUMP_TABLE_RELOCS(NAME) \
7567 NAME##_get_reloc_upper_bound, \
7568 NAME##_canonicalize_reloc, \
7569 NAME##_set_reloc, \
7570 NAME##_bfd_reloc_type_lookup, \
7571 NAME##_bfd_reloc_name_lookup
7572
7573 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7574 long (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **,
7575 struct bfd_symbol **);
7576 void (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int);
7577 /* See documentation on reloc types. */
7578 reloc_howto_type *
7579 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7580 reloc_howto_type *
7581 (*reloc_name_lookup) (bfd *, const char *);
7582
7583 /* Routines used when writing an object file. */
7584#define BFD_JUMP_TABLE_WRITE(NAME) \
7585 NAME##_set_arch_mach, \
7586 NAME##_set_section_contents
7587
7588 bfd_boolean (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture,
7589 unsigned long);
7590 bfd_boolean (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *,
7591 file_ptr, bfd_size_type);
7592
7593 /* Routines used by the linker. */
7594#define BFD_JUMP_TABLE_LINK(NAME) \
7595 NAME##_sizeof_headers, \
7596 NAME##_bfd_get_relocated_section_contents, \
7597 NAME##_bfd_relax_section, \
7598 NAME##_bfd_link_hash_table_create, \
7599 NAME##_bfd_link_add_symbols, \
7600 NAME##_bfd_link_just_syms, \
7601 NAME##_bfd_copy_link_hash_symbol_type, \
7602 NAME##_bfd_final_link, \
7603 NAME##_bfd_link_split_section, \
7604 NAME##_bfd_link_check_relocs, \
7605 NAME##_bfd_gc_sections, \
7606 NAME##_bfd_lookup_section_flags, \
7607 NAME##_bfd_merge_sections, \
7608 NAME##_bfd_is_group_section, \
7609 NAME##_bfd_group_name, \
7610 NAME##_bfd_discard_group, \
7611 NAME##_section_already_linked, \
7612 NAME##_bfd_define_common_symbol, \
7613 NAME##_bfd_link_hide_symbol, \
7614 NAME##_bfd_define_start_stop
7615
7616 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7617 bfd_byte * (*_bfd_get_relocated_section_contents) (bfd *,
7618 struct bfd_link_info *,
7619 struct bfd_link_order *,
7620 bfd_byte *, bfd_boolean,
7621 struct bfd_symbol **);
7622
7623 bfd_boolean (*_bfd_relax_section) (bfd *, struct bfd_section *,
7624 struct bfd_link_info *, bfd_boolean *);
7625
7626 /* Create a hash table for the linker. Different backends store
7627 different information in this table. */
7628 struct bfd_link_hash_table *
7629 (*_bfd_link_hash_table_create) (bfd *);
7630
7631 /* Add symbols from this object file into the hash table. */
7632 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7633
7634 /* Indicate that we are only retrieving symbol values from this section. */
7635 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7636
7637 /* Copy the symbol type and other attributes for a linker script
7638 assignment of one symbol to another. */
7639#define bfd_copy_link_hash_symbol_type(b, t, f) \
7640 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7641 void (*_bfd_copy_link_hash_symbol_type) (bfd *,
7642 struct bfd_link_hash_entry *,
7643 struct bfd_link_hash_entry *);
7644
7645 /* Do a link based on the link_order structures attached to each
7646 section of the BFD. */
7647 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7648
7649 /* Should this section be split up into smaller pieces during linking. */
7650 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7651
7652 /* Check the relocations in the bfd for validity. */
7653 bfd_boolean (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *);
7654
7655 /* Remove sections that are not referenced from the output. */
7656 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7657
7658 /* Sets the bitmask of allowed and disallowed section flags. */
7659 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7660 struct flag_info *, asection *);
7661
7662 /* Attempt to merge SEC_MERGE sections. */
7663 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7664
7665 /* Is this section a member of a group? */
7666 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7667
7668 /* The group name, if section is a member of a group. */
7669 const char *(*_bfd_group_name) (bfd *, const struct bfd_section *);
7670
7671 /* Discard members of a group. */
7672 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
7673
7674 /* Check if SEC has been already linked during a reloceatable or
7675 final link. */
7676 bfd_boolean (*_section_already_linked) (bfd *, asection *,
7677 struct bfd_link_info *);
7678
7679 /* Define a common symbol. */
7680 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7681 struct bfd_link_hash_entry *);
7682
7683 /* Hide a symbol. */
7684 void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *,
7685 struct bfd_link_hash_entry *);
7686
7687 /* Define a __start, __stop, .startof. or .sizeof. symbol. */
7688 struct bfd_link_hash_entry *
7689 (*_bfd_define_start_stop) (struct bfd_link_info *, const char *,
7690 asection *);
7691
7692 /* Routines to handle dynamic symbols and relocs. */
7693#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
7694 NAME##_get_dynamic_symtab_upper_bound, \
7695 NAME##_canonicalize_dynamic_symtab, \
7696 NAME##_get_synthetic_symtab, \
7697 NAME##_get_dynamic_reloc_upper_bound, \
7698 NAME##_canonicalize_dynamic_reloc
7699
7700 /* Get the amount of memory required to hold the dynamic symbols. */
7701 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
7702 /* Read in the dynamic symbols. */
7703 long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **);
7704 /* Create synthetized symbols. */
7705 long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **,
7706 long, struct bfd_symbol **,
7707 struct bfd_symbol **);
7708 /* Get the amount of memory required to hold the dynamic relocs. */
7709 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
7710 /* Read in the dynamic relocs. */
7711 long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **,
7712 struct bfd_symbol **);
7713
7714 /* Opposite endian version of this target. */
7715 const struct bfd_target *alternative_target;
7716
7717 /* Data for use by back-end routines, which isn't
7718 generic enough to belong in this structure. */
7719 const void *backend_data;
7720
7721} bfd_target;
7722
7723static inline const char *
7724bfd_get_target (const bfd *abfd)
7725{
7726 return abfd->xvec->name;
7727}
7728
7729static inline enum bfd_flavour
7730bfd_get_flavour (const bfd *abfd)
7731{
7732 return abfd->xvec->flavour;
7733}
7734
7735static inline flagword
7736bfd_applicable_file_flags (const bfd *abfd)
7737{
7738 return abfd->xvec->object_flags;
7739}
7740
7741static inline bfd_boolean
7742bfd_family_coff (const bfd *abfd)
7743{
7744 return (bfd_get_flavour (abfd) == bfd_target_coff_flavour
7745 || bfd_get_flavour (abfd) == bfd_target_xcoff_flavour);
7746}
7747
7748static inline bfd_boolean
7749bfd_big_endian (const bfd *abfd)
7750{
7751 return abfd->xvec->byteorder == BFD_ENDIAN_BIG;
7752}
7753static inline bfd_boolean
7754bfd_little_endian (const bfd *abfd)
7755{
7756 return abfd->xvec->byteorder == BFD_ENDIAN_LITTLE;
7757}
7758
7759static inline bfd_boolean
7760bfd_header_big_endian (const bfd *abfd)
7761{
7762 return abfd->xvec->header_byteorder == BFD_ENDIAN_BIG;
7763}
7764
7765static inline bfd_boolean
7766bfd_header_little_endian (const bfd *abfd)
7767{
7768 return abfd->xvec->header_byteorder == BFD_ENDIAN_LITTLE;
7769}
7770
7771static inline flagword
7772bfd_applicable_section_flags (const bfd *abfd)
7773{
7774 return abfd->xvec->section_flags;
7775}
7776
7777static inline char
7778bfd_get_symbol_leading_char (const bfd *abfd)
7779{
7780 return abfd->xvec->symbol_leading_char;
7781}
7782
7783static inline enum bfd_flavour
7784bfd_asymbol_flavour (const asymbol *sy)
7785{
7786 if ((sy->flags & BSF_SYNTHETIC) != 0)
7787 return bfd_target_unknown_flavour;
7788 return sy->the_bfd->xvec->flavour;
7789}
7790
7791bfd_boolean bfd_set_default_target (const char *name);
7792
7793const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
7794
7795const bfd_target *bfd_get_target_info (const char *target_name,
7796 bfd *abfd,
7797 bfd_boolean *is_bigendian,
7798 int *underscoring,
7799 const char **def_target_arch);
7800const char ** bfd_target_list (void);
7801
7802const bfd_target *bfd_iterate_over_targets
7803 (int (*func) (const bfd_target *, void *),
7804 void *data);
7805
7806const char *bfd_flavour_name (enum bfd_flavour flavour);
7807
7808/* Extracted from format.c. */
7809bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
7810
7811bfd_boolean bfd_check_format_matches
7812 (bfd *abfd, bfd_format format, char ***matching);
7813
7814bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
7815
7816const char *bfd_format_string (bfd_format format);
7817
7818/* Extracted from linker.c. */
7819/* Return TRUE if the symbol described by a linker hash entry H
7820 is going to be absolute. Linker-script defined symbols can be
7821 converted from absolute to section-relative ones late in the
7822 link. Use this macro to correctly determine whether the symbol
7823 will actually end up absolute in output. */
7824#define bfd_is_abs_symbol(H) \
7825 (((H)->type == bfd_link_hash_defined \
7826 || (H)->type == bfd_link_hash_defweak) \
7827 && bfd_is_abs_section ((H)->u.def.section) \
7828 && !(H)->rel_from_abs)
7829
7830bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
7831
7832#define bfd_link_split_section(abfd, sec) \
7833 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
7834
7835bfd_boolean bfd_section_already_linked (bfd *abfd,
7836 asection *sec,
7837 struct bfd_link_info *info);
7838
7839#define bfd_section_already_linked(abfd, sec, info) \
7840 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
7841
7842bfd_boolean bfd_generic_define_common_symbol
7843 (bfd *output_bfd, struct bfd_link_info *info,
7844 struct bfd_link_hash_entry *h);
7845
7846#define bfd_define_common_symbol(output_bfd, info, h) \
7847 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
7848
7849void _bfd_generic_link_hide_symbol
7850 (bfd *output_bfd, struct bfd_link_info *info,
7851 struct bfd_link_hash_entry *h);
7852
7853#define bfd_link_hide_symbol(output_bfd, info, h) \
7854 BFD_SEND (output_bfd, _bfd_link_hide_symbol, (output_bfd, info, h))
7855
7856struct bfd_link_hash_entry *bfd_generic_define_start_stop
7857 (struct bfd_link_info *info,
7858 const char *symbol, asection *sec);
7859
7860#define bfd_define_start_stop(output_bfd, info, symbol, sec) \
7861 BFD_SEND (output_bfd, _bfd_define_start_stop, (info, symbol, sec))
7862
7863struct bfd_elf_version_tree * bfd_find_version_for_sym
7864 (struct bfd_elf_version_tree *verdefs,
7865 const char *sym_name, bfd_boolean *hide);
7866
7867bfd_boolean bfd_hide_sym_by_version
7868 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
7869
7870bfd_boolean bfd_link_check_relocs
7871 (bfd *abfd, struct bfd_link_info *info);
7872
7873bfd_boolean _bfd_generic_link_check_relocs
7874 (bfd *abfd, struct bfd_link_info *info);
7875
7876bfd_boolean bfd_merge_private_bfd_data
7877 (bfd *ibfd, struct bfd_link_info *info);
7878
7879#define bfd_merge_private_bfd_data(ibfd, info) \
7880 BFD_SEND ((info)->output_bfd, _bfd_merge_private_bfd_data, \
7881 (ibfd, info))
7882/* Extracted from simple.c. */
7883bfd_byte *bfd_simple_get_relocated_section_contents
7884 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
7885
7886/* Extracted from compress.c. */
7887bfd_boolean bfd_get_full_section_contents
7888 (bfd *abfd, asection *section, bfd_byte **ptr);
7889
7890void bfd_cache_section_contents
7891 (asection *sec, void *contents);
7892
7893bfd_boolean bfd_is_section_compressed_with_header
7894 (bfd *abfd, asection *section,
7895 int *compression_header_size_p,
7896 bfd_size_type *uncompressed_size_p,
7897 unsigned int *uncompressed_alignment_power_p);
7898
7899bfd_boolean bfd_is_section_compressed
7900 (bfd *abfd, asection *section);
7901
7902bfd_boolean bfd_init_section_decompress_status
7903 (bfd *abfd, asection *section);
7904
7905bfd_boolean bfd_init_section_compress_status
7906 (bfd *abfd, asection *section);
7907
7908bfd_boolean bfd_compress_section
7909 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
7910
7911#ifdef __cplusplus
7912}
7913#endif
7914#endif