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" and "simple.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 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
11    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
12    Free Software Foundation, Inc.
13 
14    Contributed by Cygnus Support.
15 
16    This file is part of BFD, the Binary File Descriptor library.
17 
18    This program is free software; you can redistribute it and/or modify
19    it under the terms of the GNU General Public License as published by
20    the Free Software Foundation; either version 2 of the License, or
21    (at your option) any later version.
22 
23    This program is distributed in the hope that it will be useful,
24    but WITHOUT ANY WARRANTY; without even the implied warranty of
25    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
26    GNU General Public License for more details.
27 
28    You should have received a copy of the GNU General Public License
29    along with this program; if not, write to the Free Software
30    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
31 
32 #ifndef __BFD_H_SEEN__
33 #define __BFD_H_SEEN__
34 
35 #ifdef __cplusplus
36 extern "C" {
37 #endif
38 
39 #include "ansidecl.h"
40 #include "symcat.h"
41 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
42 #ifndef SABER
43 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
44    The problem is, "32_" is not a valid preprocessing token, and we don't
45    want extra underscores (e.g., "nlm_32_").  The XCONCAT2 macro will
46    cause the inner CONCAT2 macros to be evaluated first, producing
47    still-valid pp-tokens.  Then the final concatenation can be done.  */
48 #undef CONCAT4
49 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
50 #endif
51 #endif
52 
53 /* The word size used by BFD on the host.  This may be 64 with a 32
54    bit target if the host is 64 bit, or if other 64 bit targets have
55    been selected with --enable-targets, or if --enable-64-bit-bfd.  */
56 #define BFD_ARCH_SIZE 64
57 
58 /* The word size of the default bfd target.  */
59 #define BFD_DEFAULT_TARGET_SIZE 32
60 
61 #define BFD_HOST_64BIT_LONG 0
62 #define BFD_HOST_LONG_LONG 1
63 #if 1
64 #define BFD_HOST_64_BIT long long
65 #define BFD_HOST_U_64_BIT unsigned long long
66 typedef BFD_HOST_64_BIT bfd_int64_t;
67 typedef BFD_HOST_U_64_BIT bfd_uint64_t;
68 #endif
69 
70 #if BFD_ARCH_SIZE >= 64
71 #define BFD64
72 #endif
73 
74 #ifndef INLINE
75 #if __GNUC__ >= 2
76 #define INLINE __inline__
77 #else
78 #define INLINE
79 #endif
80 #endif
81 
82 /* Forward declaration.  */
83 typedef struct bfd bfd;
84 
85 /* Boolean type used in bfd.  Too many systems define their own
86    versions of "boolean" for us to safely typedef a "boolean" of
87    our own.  Using an enum for "bfd_boolean" has its own set of
88    problems, with strange looking casts required to avoid warnings
89    on some older compilers.  Thus we just use an int.
90 
91    General rule: Functions which are bfd_boolean return TRUE on
92    success and FALSE on failure (unless they're a predicate).  */
93 
94 #ifndef bfd_boolean
95 typedef int bfd_boolean;
96 #endif
97 #undef FALSE
98 #undef TRUE
99 #define FALSE 0
100 #define TRUE 1
101 
102 #ifdef BFD64
103 
104 #ifndef BFD_HOST_64_BIT
105  #error No 64 bit integer type available
106 #endif /* ! defined (BFD_HOST_64_BIT) */
107 
108 typedef BFD_HOST_U_64_BIT bfd_vma;
109 typedef BFD_HOST_64_BIT bfd_signed_vma;
110 typedef BFD_HOST_U_64_BIT bfd_size_type;
111 typedef BFD_HOST_U_64_BIT symvalue;
112 
113 #ifndef fprintf_vma
114 #if BFD_HOST_64BIT_LONG
115 #define sprintf_vma(s,x) sprintf (s, "%016lx", x)
116 #define fprintf_vma(f,x) fprintf (f, "%016lx", x)
117 #else
118 #define _bfd_int64_low(x) ((unsigned long) (((x) & 0xffffffff)))
119 #define _bfd_int64_high(x) ((unsigned long) (((x) >> 32) & 0xffffffff))
120 #define fprintf_vma(s,x) \
121   fprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x))
122 #define sprintf_vma(s,x) \
123   sprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x))
124 #endif
125 #endif
126 
127 #else /* not BFD64  */
128 
129 /* Represent a target address.  Also used as a generic unsigned type
130    which is guaranteed to be big enough to hold any arithmetic types
131    we need to deal with.  */
132 typedef unsigned long bfd_vma;
133 
134 /* A generic signed type which is guaranteed to be big enough to hold any
135    arithmetic types we need to deal with.  Can be assumed to be compatible
136    with bfd_vma in the same way that signed and unsigned ints are compatible
137    (as parameters, in assignment, etc).  */
138 typedef long bfd_signed_vma;
139 
140 typedef unsigned long symvalue;
141 typedef unsigned long bfd_size_type;
142 
143 /* Print a bfd_vma x on stream s.  */
144 #define fprintf_vma(s,x) fprintf (s, "%08lx", x)
145 #define sprintf_vma(s,x) sprintf (s, "%08lx", x)
146 
147 #endif /* not BFD64  */
148 
149 #define HALF_BFD_SIZE_TYPE \
150   (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
151 
152 #ifndef BFD_HOST_64_BIT
153 /* Fall back on a 32 bit type.  The idea is to make these types always
154    available for function return types, but in the case that
155    BFD_HOST_64_BIT is undefined such a function should abort or
156    otherwise signal an error.  */
157 typedef bfd_signed_vma bfd_int64_t;
158 typedef bfd_vma bfd_uint64_t;
159 #endif
160 
161 /* An offset into a file.  BFD always uses the largest possible offset
162    based on the build time availability of fseek, fseeko, or fseeko64.  */
163 typedef BFD_HOST_64_BIT file_ptr;
164 typedef unsigned BFD_HOST_64_BIT ufile_ptr;
165 
166 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
167 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
168 
169 #define printf_vma(x) fprintf_vma(stdout,x)
170 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
171 
172 typedef unsigned int flagword;	/* 32 bits of flags */
173 typedef unsigned char bfd_byte;
174 
175 /* File formats.  */
176 
177 typedef enum bfd_format
178 {
179   bfd_unknown = 0,	/* File format is unknown.  */
180   bfd_object,		/* Linker/assembler/compiler output.  */
181   bfd_archive,		/* Object archive file.  */
182   bfd_core,		/* Core dump.  */
183   bfd_type_end		/* Marks the end; don't use it!  */
184 }
185 bfd_format;
186 
187 /* Values that may appear in the flags field of a BFD.  These also
188    appear in the object_flags field of the bfd_target structure, where
189    they indicate the set of flags used by that backend (not all flags
190    are meaningful for all object file formats) (FIXME: at the moment,
191    the object_flags values have mostly just been copied from backend
192    to another, and are not necessarily correct).  */
193 
194 /* No flags.  */
195 #define BFD_NO_FLAGS   	0x00
196 
197 /* BFD contains relocation entries.  */
198 #define HAS_RELOC   	0x01
199 
200 /* BFD is directly executable.  */
201 #define EXEC_P      	0x02
202 
203 /* BFD has line number information (basically used for F_LNNO in a
204    COFF header).  */
205 #define HAS_LINENO  	0x04
206 
207 /* BFD has debugging information.  */
208 #define HAS_DEBUG   	0x08
209 
210 /* BFD has symbols.  */
211 #define HAS_SYMS    	0x10
212 
213 /* BFD has local symbols (basically used for F_LSYMS in a COFF
214    header).  */
215 #define HAS_LOCALS  	0x20
216 
217 /* BFD is a dynamic object.  */
218 #define DYNAMIC     	0x40
219 
220 /* Text section is write protected (if D_PAGED is not set, this is
221    like an a.out NMAGIC file) (the linker sets this by default, but
222    clears it for -r or -N).  */
223 #define WP_TEXT     	0x80
224 
225 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
226    linker sets this by default, but clears it for -r or -n or -N).  */
227 #define D_PAGED     	0x100
228 
229 /* BFD is relaxable (this means that bfd_relax_section may be able to
230    do something) (sometimes bfd_relax_section can do something even if
231    this is not set).  */
232 #define BFD_IS_RELAXABLE 0x200
233 
234 /* This may be set before writing out a BFD to request using a
235    traditional format.  For example, this is used to request that when
236    writing out an a.out object the symbols not be hashed to eliminate
237    duplicates.  */
238 #define BFD_TRADITIONAL_FORMAT 0x400
239 
240 /* This flag indicates that the BFD contents are actually cached in
241    memory.  If this is set, iostream points to a bfd_in_memory struct.  */
242 #define BFD_IN_MEMORY 0x800
243 
244 /* The sections in this BFD specify a memory page.  */
245 #define HAS_LOAD_PAGE 0x1000
246 
247 /* This BFD has been created by the linker and doesn't correspond
248    to any input file.  */
249 #define BFD_LINKER_CREATED 0x2000
250 
251 /* Symbols and relocation.  */
252 
253 /* A count of carsyms (canonical archive symbols).  */
254 typedef unsigned long symindex;
255 
256 /* How to perform a relocation.  */
257 typedef const struct reloc_howto_struct reloc_howto_type;
258 
259 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
260 
261 /* General purpose part of a symbol X;
262    target specific parts are in libcoff.h, libaout.h, etc.  */
263 
264 #define bfd_get_section(x) ((x)->section)
265 #define bfd_get_output_section(x) ((x)->section->output_section)
266 #define bfd_set_section(x,y) ((x)->section) = (y)
267 #define bfd_asymbol_base(x) ((x)->section->vma)
268 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
269 #define bfd_asymbol_name(x) ((x)->name)
270 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
271 #define bfd_asymbol_bfd(x) ((x)->the_bfd)
272 #define bfd_asymbol_flavour(x) (bfd_asymbol_bfd(x)->xvec->flavour)
273 
274 /* A canonical archive symbol.  */
275 /* This is a type pun with struct ranlib on purpose!  */
276 typedef struct carsym
277 {
278   char *name;
279   file_ptr file_offset;	/* Look here to find the file.  */
280 }
281 carsym;			/* To make these you call a carsymogen.  */
282 
283 /* Used in generating armaps (archive tables of contents).
284    Perhaps just a forward definition would do?  */
285 struct orl 			/* Output ranlib.  */
286 {
287   char **name;		/* Symbol name.  */
288   union
289   {
290     file_ptr pos;
291     bfd *abfd;
292   } u;			/* bfd* or file position.  */
293   int namidx;		/* Index into string table.  */
294 };
295 
296 /* Linenumber stuff.  */
297 typedef struct lineno_cache_entry
298 {
299   unsigned int line_number;	/* Linenumber from start of function.  */
300   union
301   {
302     struct bfd_symbol *sym;	/* Function name.  */
303     bfd_vma offset;	    		/* Offset into section.  */
304   } u;
305 }
306 alent;
307 
308 /* Object and core file sections.  */
309 
310 #define	align_power(addr, align)	\
311   (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
312 
313 typedef struct bfd_section *sec_ptr;
314 
315 #define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0)
316 #define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0)
317 #define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0)
318 #define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0)
319 #define bfd_section_name(bfd, ptr) ((ptr)->name)
320 #define bfd_section_size(bfd, ptr) ((ptr)->size)
321 #define bfd_get_section_size(ptr) ((ptr)->size)
322 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
323 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
324 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
325 #define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0)
326 #define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata)
327 
328 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
329 
330 #define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
331 #define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
332 #define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
333 /* Find the address one past the end of SEC.  */
334 #define bfd_get_section_limit(bfd, sec) \
335   (((sec)->rawsize ? (sec)->rawsize : (sec)->size) \
336    / bfd_octets_per_byte (bfd))
337 
338 typedef struct stat stat_type;
339 
340 typedef enum bfd_print_symbol
341 {
342   bfd_print_symbol_name,
343   bfd_print_symbol_more,
344   bfd_print_symbol_all
345 } bfd_print_symbol_type;
346 
347 /* Information about a symbol that nm needs.  */
348 
349 typedef struct _symbol_info
350 {
351   symvalue value;
352   char type;
353   const char *name;            /* Symbol name.  */
354   unsigned char stab_type;     /* Stab type.  */
355   char stab_other;             /* Stab other.  */
356   short stab_desc;             /* Stab desc.  */
357   const char *stab_name;       /* String for stab type.  */
358 } symbol_info;
359 
360 /* Get the name of a stabs type code.  */
361 
362 extern const char *bfd_get_stab_name (int);
363 
364 /* Hash table routines.  There is no way to free up a hash table.  */
365 
366 /* An element in the hash table.  Most uses will actually use a larger
367    structure, and an instance of this will be the first field.  */
368 
369 struct bfd_hash_entry
370 {
371   /* Next entry for this hash code.  */
372   struct bfd_hash_entry *next;
373   /* String being hashed.  */
374   const char *string;
375   /* Hash code.  This is the full hash code, not the index into the
376      table.  */
377   unsigned long hash;
378 };
379 
380 /* A hash table.  */
381 
382 struct bfd_hash_table
383 {
384   /* The hash array.  */
385   struct bfd_hash_entry **table;
386   /* The number of slots in the hash table.  */
387   unsigned int size;
388   /* The size of elements.  */
389   unsigned int entsize;
390   /* A function used to create new elements in the hash table.  The
391      first entry is itself a pointer to an element.  When this
392      function is first invoked, this pointer will be NULL.  However,
393      having the pointer permits a hierarchy of method functions to be
394      built each of which calls the function in the superclass.  Thus
395      each function should be written to allocate a new block of memory
396      only if the argument is NULL.  */
397   struct bfd_hash_entry *(*newfunc)
398     (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
399    /* An objalloc for this hash table.  This is a struct objalloc *,
400      but we use void * to avoid requiring the inclusion of objalloc.h.  */
401   void *memory;
402 };
403 
404 /* Initialize a hash table.  */
405 extern bfd_boolean bfd_hash_table_init
406   (struct bfd_hash_table *,
407    struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
408 			       struct bfd_hash_table *,
409 			       const char *),
410    unsigned int);
411 
412 /* Initialize a hash table specifying a size.  */
413 extern bfd_boolean bfd_hash_table_init_n
414   (struct bfd_hash_table *,
415    struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
416 			       struct bfd_hash_table *,
417 			       const char *),
418    unsigned int, unsigned int);
419 
420 /* Free up a hash table.  */
421 extern void bfd_hash_table_free
422   (struct bfd_hash_table *);
423 
424 /* Look up a string in a hash table.  If CREATE is TRUE, a new entry
425    will be created for this string if one does not already exist.  The
426    COPY argument must be TRUE if this routine should copy the string
427    into newly allocated memory when adding an entry.  */
428 extern struct bfd_hash_entry *bfd_hash_lookup
429   (struct bfd_hash_table *, const char *, bfd_boolean create,
430    bfd_boolean copy);
431 
432 /* Replace an entry in a hash table.  */
433 extern void bfd_hash_replace
434   (struct bfd_hash_table *, struct bfd_hash_entry *old,
435    struct bfd_hash_entry *nw);
436 
437 /* Base method for creating a hash table entry.  */
438 extern struct bfd_hash_entry *bfd_hash_newfunc
439   (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
440 
441 /* Grab some space for a hash table entry.  */
442 extern void *bfd_hash_allocate
443   (struct bfd_hash_table *, unsigned int);
444 
445 /* Traverse a hash table in a random order, calling a function on each
446    element.  If the function returns FALSE, the traversal stops.  The
447    INFO argument is passed to the function.  */
448 extern void bfd_hash_traverse
449   (struct bfd_hash_table *,
450    bfd_boolean (*) (struct bfd_hash_entry *, void *),
451    void *info);
452 
453 /* Allows the default size of a hash table to be configured. New hash
454    tables allocated using bfd_hash_table_init will be created with
455    this size.  */
456 extern void bfd_hash_set_default_size (bfd_size_type);
457 
458 /* This structure is used to keep track of stabs in sections
459    information while linking.  */
460 
461 struct stab_info
462 {
463   /* A hash table used to hold stabs strings.  */
464   struct bfd_strtab_hash *strings;
465   /* The header file hash table.  */
466   struct bfd_hash_table includes;
467   /* The first .stabstr section.  */
468   struct bfd_section *stabstr;
469 };
470 
471 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
472 
473 /* User program access to BFD facilities.  */
474 
475 /* Direct I/O routines, for programs which know more about the object
476    file than BFD does.  Use higher level routines if possible.  */
477 
478 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
479 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
480 extern int bfd_seek (bfd *, file_ptr, int);
481 extern file_ptr bfd_tell (bfd *);
482 extern int bfd_flush (bfd *);
483 extern int bfd_stat (bfd *, struct stat *);
484 
485 /* Deprecated old routines.  */
486 #if 1
487 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD)				\
488   (warn_deprecated ("bfd_read", NULL, NULL, __FUNCTION__),	\
489    bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
490 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD)				\
491   (warn_deprecated ("bfd_write", NULL, NULL, __FUNCTION__),	\
492    bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
493 #else
494 #if __GNUC__
495 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD)				\
496   (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__),	\
497    bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
498 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD)				\
499   (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__),	\
500    bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
501 #else
502 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD)				\
503   (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
504    bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
505 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD)				\
506   (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
507    bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
508 #endif
509 #endif
510 extern void warn_deprecated (const char *, const char *, int, const char *);
511 
512 /* Cast from const char * to char * so that caller can assign to
513    a char * without a warning.  */
514 #define bfd_get_filename(abfd) ((char *) (abfd)->filename)
515 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
516 #define bfd_get_format(abfd) ((abfd)->format)
517 #define bfd_get_target(abfd) ((abfd)->xvec->name)
518 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
519 #define bfd_family_coff(abfd) \
520   (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
521    bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
522 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
523 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
524 #define bfd_header_big_endian(abfd) \
525   ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
526 #define bfd_header_little_endian(abfd) \
527   ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
528 #define bfd_get_file_flags(abfd) ((abfd)->flags)
529 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
530 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
531 #define bfd_my_archive(abfd) ((abfd)->my_archive)
532 #define bfd_has_map(abfd) ((abfd)->has_armap)
533 
534 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
535 #define bfd_usrdata(abfd) ((abfd)->usrdata)
536 
537 #define bfd_get_start_address(abfd) ((abfd)->start_address)
538 #define bfd_get_symcount(abfd) ((abfd)->symcount)
539 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
540 #define bfd_count_sections(abfd) ((abfd)->section_count)
541 
542 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
543 
544 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
545 
546 #define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
547 
548 extern bfd_boolean bfd_cache_close
549   (bfd *abfd);
550 /* NB: This declaration should match the autogenerated one in libbfd.h.  */
551 
552 extern bfd_boolean bfd_cache_close_all (void);
553 
554 extern bfd_boolean bfd_record_phdr
555   (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
556    bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
557 
558 /* Byte swapping routines.  */
559 
560 bfd_uint64_t bfd_getb64 (const void *);
561 bfd_uint64_t bfd_getl64 (const void *);
562 bfd_int64_t bfd_getb_signed_64 (const void *);
563 bfd_int64_t bfd_getl_signed_64 (const void *);
564 bfd_signed_vma bfd_getb_signed_32 (const void *);
565 bfd_signed_vma bfd_getl_signed_32 (const void *);
566 #if 0
567 bfd_vma bfd_getb16 (const void *);
568 bfd_vma bfd_getl16 (const void *);
569 bfd_vma bfd_getb32 (const void *);
570 bfd_vma bfd_getl32 (const void *);
571 #endif
572 bfd_signed_vma bfd_getb_signed_16 (const void *);
573 bfd_signed_vma bfd_getl_signed_16 (const void *);
574 void bfd_putb64 (bfd_uint64_t, void *);
575 void bfd_putl64 (bfd_uint64_t, void *);
576 void bfd_putb32 (bfd_vma, void *);
577 void bfd_putl32 (bfd_vma, void *);
578 void bfd_putb16 (bfd_vma, void *);
579 void bfd_putl16 (bfd_vma, void *);
580 
581 /* Byte swapping routines which take size and endiannes as arguments.  */
582 
583 //bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
584 static inline bfd_uint64_t
bfd_get_bits(const void * p,int bits,bfd_boolean big_p)585 bfd_get_bits (const void *p, int bits, bfd_boolean big_p)
586 {
587   const bfd_byte *addr = (const bfd_byte *) p;
588   bfd_uint64_t data;
589   int i;
590   int bytes;
591 
592   if (bits % 8 != 0)
593     return 0;
594 
595   data = 0;
596   bytes = bits / 8;
597   for (i = 0; i < bytes; i++)
598     {
599       int addr_index = big_p ? i : bytes - i - 1;
600 
601       data = (data << 8) | addr[addr_index];
602     }
603 
604   return data;
605 }
606 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
607 
608 extern bfd_boolean bfd_section_already_linked_table_init (void);
609 extern void bfd_section_already_linked_table_free (void);
610 
611 /* Externally visible ECOFF routines.  */
612 
613 #if defined(__STDC__) || defined(ALMOST_STDC)
614 struct ecoff_debug_info;
615 struct ecoff_debug_swap;
616 struct ecoff_extr;
617 struct bfd_symbol;
618 struct bfd_link_info;
619 struct bfd_link_hash_entry;
620 struct bfd_elf_version_tree;
621 #endif
622 extern bfd_vma bfd_ecoff_get_gp_value
623   (bfd * abfd);
624 extern bfd_boolean bfd_ecoff_set_gp_value
625   (bfd *abfd, bfd_vma gp_value);
626 extern bfd_boolean bfd_ecoff_set_regmasks
627   (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
628    unsigned long *cprmask);
629 extern void *bfd_ecoff_debug_init
630   (bfd *output_bfd, struct ecoff_debug_info *output_debug,
631    const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
632 extern void bfd_ecoff_debug_free
633   (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
634    const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
635 extern bfd_boolean bfd_ecoff_debug_accumulate
636   (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
637    const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
638    struct ecoff_debug_info *input_debug,
639    const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
640 extern bfd_boolean bfd_ecoff_debug_accumulate_other
641   (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
642    const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
643    struct bfd_link_info *);
644 extern bfd_boolean bfd_ecoff_debug_externals
645   (bfd *abfd, struct ecoff_debug_info *debug,
646    const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
647    bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
648    void (*set_index) (struct bfd_symbol *, bfd_size_type));
649 extern bfd_boolean bfd_ecoff_debug_one_external
650   (bfd *abfd, struct ecoff_debug_info *debug,
651    const struct ecoff_debug_swap *swap, const char *name,
652    struct ecoff_extr *esym);
653 extern bfd_size_type bfd_ecoff_debug_size
654   (bfd *abfd, struct ecoff_debug_info *debug,
655    const struct ecoff_debug_swap *swap);
656 extern bfd_boolean bfd_ecoff_write_debug
657   (bfd *abfd, struct ecoff_debug_info *debug,
658    const struct ecoff_debug_swap *swap, file_ptr where);
659 extern bfd_boolean bfd_ecoff_write_accumulated_debug
660   (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
661    const struct ecoff_debug_swap *swap,
662    struct bfd_link_info *info, file_ptr where);
663 
664 /* Externally visible ELF routines.  */
665 
666 struct bfd_link_needed_list
667 {
668   struct bfd_link_needed_list *next;
669   bfd *by;
670   const char *name;
671 };
672 
673 enum dynamic_lib_link_class {
674   DYN_NORMAL = 0,
675   DYN_AS_NEEDED = 1,
676   DYN_DT_NEEDED = 2,
677   DYN_NO_ADD_NEEDED = 4,
678   DYN_NO_NEEDED = 8
679 };
680 
681 extern bfd_boolean bfd_elf_record_link_assignment
682   (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
683    bfd_boolean);
684 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
685   (bfd *, struct bfd_link_info *);
686 extern bfd_boolean bfd_elf_get_bfd_needed_list
687   (bfd *, struct bfd_link_needed_list **);
688 extern bfd_boolean bfd_elf_size_dynamic_sections
689   (bfd *, const char *, const char *, const char *, const char * const *,
690    struct bfd_link_info *, struct bfd_section **,
691    struct bfd_elf_version_tree *);
692 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
693   (bfd *, struct bfd_link_info *);
694 extern void bfd_elf_set_dt_needed_name
695   (bfd *, const char *);
696 extern const char *bfd_elf_get_dt_soname
697   (bfd *);
698 extern void bfd_elf_set_dyn_lib_class
699   (bfd *, int);
700 extern int bfd_elf_get_dyn_lib_class
701   (bfd *);
702 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
703   (bfd *, struct bfd_link_info *);
704 extern bfd_boolean bfd_elf_discard_info
705   (bfd *, struct bfd_link_info *);
706 extern unsigned int _bfd_elf_default_action_discarded
707   (struct bfd_section *);
708 
709 /* Return an upper bound on the number of bytes required to store a
710    copy of ABFD's program header table entries.  Return -1 if an error
711    occurs; bfd_get_error will return an appropriate code.  */
712 extern long bfd_get_elf_phdr_upper_bound
713   (bfd *abfd);
714 
715 /* Copy ABFD's program header table entries to *PHDRS.  The entries
716    will be stored as an array of Elf_Internal_Phdr structures, as
717    defined in include/elf/internal.h.  To find out how large the
718    buffer needs to be, call bfd_get_elf_phdr_upper_bound.
719 
720    Return the number of program header table entries read, or -1 if an
721    error occurs; bfd_get_error will return an appropriate code.  */
722 extern int bfd_get_elf_phdrs
723   (bfd *abfd, void *phdrs);
724 
725 /* Create a new BFD as if by bfd_openr.  Rather than opening a file,
726    reconstruct an ELF file by reading the segments out of remote memory
727    based on the ELF file header at EHDR_VMA and the ELF program headers it
728    points to.  If not null, *LOADBASEP is filled in with the difference
729    between the VMAs from which the segments were read, and the VMAs the
730    file headers (and hence BFD's idea of each section's VMA) put them at.
731 
732    The function TARGET_READ_MEMORY is called to copy LEN bytes from the
733    remote memory at target address VMA into the local buffer at MYADDR; it
734    should return zero on success or an `errno' code on failure.  TEMPL must
735    be a BFD for an ELF target with the word size and byte order found in
736    the remote memory.  */
737 extern bfd *bfd_elf_bfd_from_remote_memory
738   (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
739    int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len));
740 
741 /* Return the arch_size field of an elf bfd, or -1 if not elf.  */
742 extern int bfd_get_arch_size
743   (bfd *);
744 
745 /* Return TRUE if address "naturally" sign extends, or -1 if not elf.  */
746 extern int bfd_get_sign_extend_vma
747   (bfd *);
748 
749 extern struct bfd_section *_bfd_elf_tls_setup
750   (bfd *, struct bfd_link_info *);
751 
752 extern void _bfd_fix_excluded_sec_syms
753   (bfd *, struct bfd_link_info *);
754 
755 extern unsigned bfd_m68k_mach_to_features (int);
756 
757 extern int bfd_m68k_features_to_mach (unsigned);
758 
759 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
760   (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
761    char **);
762 
763 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
764   (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
765    char **);
766 
767 /* SunOS shared library support routines for the linker.  */
768 
769 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
770   (bfd *, struct bfd_link_info *);
771 extern bfd_boolean bfd_sunos_record_link_assignment
772   (bfd *, struct bfd_link_info *, const char *);
773 extern bfd_boolean bfd_sunos_size_dynamic_sections
774   (bfd *, struct bfd_link_info *, struct bfd_section **,
775    struct bfd_section **, struct bfd_section **);
776 
777 /* Linux shared library support routines for the linker.  */
778 
779 extern bfd_boolean bfd_i386linux_size_dynamic_sections
780   (bfd *, struct bfd_link_info *);
781 extern bfd_boolean bfd_m68klinux_size_dynamic_sections
782   (bfd *, struct bfd_link_info *);
783 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
784   (bfd *, struct bfd_link_info *);
785 
786 /* mmap hacks */
787 
788 struct _bfd_window_internal;
789 typedef struct _bfd_window_internal bfd_window_internal;
790 
791 typedef struct _bfd_window
792 {
793   /* What the user asked for.  */
794   void *data;
795   bfd_size_type size;
796   /* The actual window used by BFD.  Small user-requested read-only
797      regions sharing a page may share a single window into the object
798      file.  Read-write versions shouldn't until I've fixed things to
799      keep track of which portions have been claimed by the
800      application; don't want to give the same region back when the
801      application wants two writable copies!  */
802   struct _bfd_window_internal *i;
803 }
804 bfd_window;
805 
806 extern void bfd_init_window
807   (bfd_window *);
808 extern void bfd_free_window
809   (bfd_window *);
810 extern bfd_boolean bfd_get_file_window
811   (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
812 
813 /* XCOFF support routines for the linker.  */
814 
815 extern bfd_boolean bfd_xcoff_link_record_set
816   (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
817 extern bfd_boolean bfd_xcoff_import_symbol
818   (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
819    const char *, const char *, const char *, unsigned int);
820 extern bfd_boolean bfd_xcoff_export_symbol
821   (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
822 extern bfd_boolean bfd_xcoff_link_count_reloc
823   (bfd *, struct bfd_link_info *, const char *);
824 extern bfd_boolean bfd_xcoff_record_link_assignment
825   (bfd *, struct bfd_link_info *, const char *);
826 extern bfd_boolean bfd_xcoff_size_dynamic_sections
827   (bfd *, struct bfd_link_info *, const char *, const char *,
828    unsigned long, unsigned long, unsigned long, bfd_boolean,
829    int, bfd_boolean, bfd_boolean, struct bfd_section **, bfd_boolean);
830 extern bfd_boolean bfd_xcoff_link_generate_rtinit
831   (bfd *, const char *, const char *, bfd_boolean);
832 
833 /* XCOFF support routines for ar.  */
834 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
835   (bfd *, char *);
836 
837 /* Externally visible COFF routines.  */
838 
839 #if defined(__STDC__) || defined(ALMOST_STDC)
840 struct internal_syment;
841 union internal_auxent;
842 #endif
843 
844 extern bfd_boolean bfd_coff_get_syment
845   (bfd *, struct bfd_symbol *, struct internal_syment *);
846 
847 extern bfd_boolean bfd_coff_get_auxent
848   (bfd *, struct bfd_symbol *, int, union internal_auxent *);
849 
850 extern bfd_boolean bfd_coff_set_symbol_class
851   (bfd *, struct bfd_symbol *, unsigned int);
852 
853 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
854   (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
855 
856 /* ARM Interworking support.  Called from linker.  */
857 extern bfd_boolean bfd_arm_allocate_interworking_sections
858   (struct bfd_link_info *);
859 
860 extern bfd_boolean bfd_arm_process_before_allocation
861   (bfd *, struct bfd_link_info *, int);
862 
863 extern bfd_boolean bfd_arm_get_bfd_for_interworking
864   (bfd *, struct bfd_link_info *);
865 
866 /* PE ARM Interworking support.  Called from linker.  */
867 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
868   (struct bfd_link_info *);
869 
870 extern bfd_boolean bfd_arm_pe_process_before_allocation
871   (bfd *, struct bfd_link_info *, int);
872 
873 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
874   (bfd *, struct bfd_link_info *);
875 
876 /* ELF ARM Interworking support.  Called from linker.  */
877 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
878   (struct bfd_link_info *);
879 
880 extern bfd_boolean bfd_elf32_arm_process_before_allocation
881   (bfd *, struct bfd_link_info *, int);
882 
883 void bfd_elf32_arm_set_target_relocs
884   (struct bfd_link_info *, int, char *, int, int);
885 
886 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
887   (bfd *, struct bfd_link_info *);
888 
889 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
890   (bfd *, struct bfd_link_info *);
891 
892 /* ELF ARM mapping symbol support */
893 extern bfd_boolean bfd_is_arm_mapping_symbol_name
894   (const char * name);
895 
896 /* ARM Note section processing.  */
897 extern bfd_boolean bfd_arm_merge_machines
898   (bfd *, bfd *);
899 
900 extern bfd_boolean bfd_arm_update_notes
901   (bfd *, const char *);
902 
903 extern unsigned int bfd_arm_get_mach_from_notes
904   (bfd *, const char *);
905 
906 /* TI COFF load page support.  */
907 extern void bfd_ticoff_set_section_load_page
908   (struct bfd_section *, int);
909 
910 extern int bfd_ticoff_get_section_load_page
911   (struct bfd_section *);
912 
913 /* H8/300 functions.  */
914 extern bfd_vma bfd_h8300_pad_address
915   (bfd *, bfd_vma);
916 
917 /* IA64 Itanium code generation.  Called from linker.  */
918 extern void bfd_elf32_ia64_after_parse
919   (int);
920 
921 extern void bfd_elf64_ia64_after_parse
922   (int);
923 
924 /* This structure is used for a comdat section, as in PE.  A comdat
925    section is associated with a particular symbol.  When the linker
926    sees a comdat section, it keeps only one of the sections with a
927    given name and associated with a given symbol.  */
928 
929 struct coff_comdat_info
930 {
931   /* The name of the symbol associated with a comdat section.  */
932   const char *name;
933 
934   /* The local symbol table index of the symbol associated with a
935      comdat section.  This is only meaningful to the object file format
936      specific code; it is not an index into the list returned by
937      bfd_canonicalize_symtab.  */
938   long symbol;
939 };
940 
941 extern struct coff_comdat_info *bfd_coff_get_comdat_section
942   (bfd *, struct bfd_section *);
943 
944 /* Extracted from init.c.  */
945 void bfd_init (void);
946 
947 /* Extracted from opncls.c.  */
948 bfd *bfd_fopen (const char *filename, const char *target,
949     const char *mode, int fd);
950 
951 bfd *bfd_openr (const char *filename, const char *target);
952 
953 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
954 
955 bfd *bfd_openstreamr (const char *, const char *, void *);
956 
957 bfd *bfd_openr_iovec (const char *filename, const char *target,
958     void *(*open) (struct bfd *nbfd,
959     void *open_closure),
960     void *open_closure,
961     file_ptr (*pread) (struct bfd *nbfd,
962     void *stream,
963     void *buf,
964     file_ptr nbytes,
965     file_ptr offset),
966     int (*close) (struct bfd *nbfd,
967     void *stream));
968 
969 bfd *bfd_openw (const char *filename, const char *target);
970 
971 bfd_boolean bfd_close (bfd *abfd);
972 
973 bfd_boolean bfd_close_all_done (bfd *);
974 
975 bfd *bfd_create (const char *filename, bfd *templ);
976 
977 bfd_boolean bfd_make_writable (bfd *abfd);
978 
979 bfd_boolean bfd_make_readable (bfd *abfd);
980 
981 unsigned long bfd_calc_gnu_debuglink_crc32
982    (unsigned long crc, const unsigned char *buf, bfd_size_type len);
983 
984 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
985 
986 struct bfd_section *bfd_create_gnu_debuglink_section
987    (bfd *abfd, const char *filename);
988 
989 bfd_boolean bfd_fill_in_gnu_debuglink_section
990    (bfd *abfd, struct bfd_section *sect, const char *filename);
991 
992 /* Extracted from libbfd.c.  */
993 
994 /* Byte swapping macros for user section data.  */
995 
996 #define bfd_put_8(abfd, val, ptr) \
997   ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
998 #define bfd_put_signed_8 \
999   bfd_put_8
1000 #define bfd_get_8(abfd, ptr) \
1001   (*(unsigned char *) (ptr) & 0xff)
1002 #define bfd_get_signed_8(abfd, ptr) \
1003   (((*(unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1004 
1005 #define bfd_put_16(abfd, val, ptr) \
1006   BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1007 #define bfd_put_signed_16 \
1008   bfd_put_16
1009 #define bfd_get_16(abfd, ptr) \
1010   BFD_SEND (abfd, bfd_getx16, (ptr))
1011 #define bfd_get_signed_16(abfd, ptr) \
1012   BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1013 
1014 #define bfd_put_32(abfd, val, ptr) \
1015   BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1016 #define bfd_put_signed_32 \
1017   bfd_put_32
1018 #define bfd_get_32(abfd, ptr) \
1019   BFD_SEND (abfd, bfd_getx32, (ptr))
1020 #define bfd_get_signed_32(abfd, ptr) \
1021   BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1022 
1023 #define bfd_put_64(abfd, val, ptr) \
1024   BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1025 #define bfd_put_signed_64 \
1026   bfd_put_64
1027 #define bfd_get_64(abfd, ptr) \
1028   BFD_SEND (abfd, bfd_getx64, (ptr))
1029 #define bfd_get_signed_64(abfd, ptr) \
1030   BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1031 
1032 #define bfd_get(bits, abfd, ptr)                       \
1033   ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr)       \
1034    : (bits) == 16 ? bfd_get_16 (abfd, ptr)             \
1035    : (bits) == 32 ? bfd_get_32 (abfd, ptr)             \
1036    : (bits) == 64 ? bfd_get_64 (abfd, ptr)             \
1037    : (abort (), (bfd_vma) - 1))
1038 
1039 #define bfd_put(bits, abfd, val, ptr)                  \
1040   ((bits) == 8 ? bfd_put_8  (abfd, val, ptr)           \
1041    : (bits) == 16 ? bfd_put_16 (abfd, val, ptr)                \
1042    : (bits) == 32 ? bfd_put_32 (abfd, val, ptr)                \
1043    : (bits) == 64 ? bfd_put_64 (abfd, val, ptr)                \
1044    : (abort (), (void) 0))
1045 
1046 
1047 /* Byte swapping macros for file header data.  */
1048 
1049 #define bfd_h_put_8(abfd, val, ptr) \
1050   bfd_put_8 (abfd, val, ptr)
1051 #define bfd_h_put_signed_8(abfd, val, ptr) \
1052   bfd_put_8 (abfd, val, ptr)
1053 #define bfd_h_get_8(abfd, ptr) \
1054   bfd_get_8 (abfd, ptr)
1055 #define bfd_h_get_signed_8(abfd, ptr) \
1056   bfd_get_signed_8 (abfd, ptr)
1057 
1058 #define bfd_h_put_16(abfd, val, ptr) \
1059   BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1060 #define bfd_h_put_signed_16 \
1061   bfd_h_put_16
1062 #define bfd_h_get_16(abfd, ptr) \
1063   BFD_SEND (abfd, bfd_h_getx16, (ptr))
1064 #define bfd_h_get_signed_16(abfd, ptr) \
1065   BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1066 
1067 #define bfd_h_put_32(abfd, val, ptr) \
1068   BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1069 #define bfd_h_put_signed_32 \
1070   bfd_h_put_32
1071 #define bfd_h_get_32(abfd, ptr) \
1072   BFD_SEND (abfd, bfd_h_getx32, (ptr))
1073 #define bfd_h_get_signed_32(abfd, ptr) \
1074   BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1075 
1076 #define bfd_h_put_64(abfd, val, ptr) \
1077   BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1078 #define bfd_h_put_signed_64 \
1079   bfd_h_put_64
1080 #define bfd_h_get_64(abfd, ptr) \
1081   BFD_SEND (abfd, bfd_h_getx64, (ptr))
1082 #define bfd_h_get_signed_64(abfd, ptr) \
1083   BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1084 
1085 /* Aliases for the above, which should eventually go away.  */
1086 
1087 #define H_PUT_64  bfd_h_put_64
1088 #define H_PUT_32  bfd_h_put_32
1089 #define H_PUT_16  bfd_h_put_16
1090 #define H_PUT_8   bfd_h_put_8
1091 #define H_PUT_S64 bfd_h_put_signed_64
1092 #define H_PUT_S32 bfd_h_put_signed_32
1093 #define H_PUT_S16 bfd_h_put_signed_16
1094 #define H_PUT_S8  bfd_h_put_signed_8
1095 #define H_GET_64  bfd_h_get_64
1096 #define H_GET_32  bfd_h_get_32
1097 #define H_GET_16  bfd_h_get_16
1098 #define H_GET_8   bfd_h_get_8
1099 #define H_GET_S64 bfd_h_get_signed_64
1100 #define H_GET_S32 bfd_h_get_signed_32
1101 #define H_GET_S16 bfd_h_get_signed_16
1102 #define H_GET_S8  bfd_h_get_signed_8
1103 
1104 
1105 /* Extracted from bfdio.c.  */
1106 long bfd_get_mtime (bfd *abfd);
1107 
1108 long bfd_get_size (bfd *abfd);
1109 
1110 /* Extracted from bfdwin.c.  */
1111 /* Extracted from section.c.  */
1112 typedef struct bfd_section
1113 {
1114   /* The name of the section; the name isn't a copy, the pointer is
1115      the same as that passed to bfd_make_section.  */
1116   const char *name;
1117 
1118   /* A unique sequence number.  */
1119   int id;
1120 
1121   /* Which section in the bfd; 0..n-1 as sections are created in a bfd.  */
1122   int index;
1123 
1124   /* The next section in the list belonging to the BFD, or NULL.  */
1125   struct bfd_section *next;
1126 
1127   /* The previous section in the list belonging to the BFD, or NULL.  */
1128   struct bfd_section *prev;
1129 
1130   /* The field flags contains attributes of the section. Some
1131      flags are read in from the object file, and some are
1132      synthesized from other information.  */
1133   flagword flags;
1134 
1135 #define SEC_NO_FLAGS   0x000
1136 
1137   /* Tells the OS to allocate space for this section when loading.
1138      This is clear for a section containing debug information only.  */
1139 #define SEC_ALLOC      0x001
1140 
1141   /* Tells the OS to load the section from the file when loading.
1142      This is clear for a .bss section.  */
1143 #define SEC_LOAD       0x002
1144 
1145   /* The section contains data still to be relocated, so there is
1146      some relocation information too.  */
1147 #define SEC_RELOC      0x004
1148 
1149   /* A signal to the OS that the section contains read only data.  */
1150 #define SEC_READONLY   0x008
1151 
1152   /* The section contains code only.  */
1153 #define SEC_CODE       0x010
1154 
1155   /* The section contains data only.  */
1156 #define SEC_DATA       0x020
1157 
1158   /* The section will reside in ROM.  */
1159 #define SEC_ROM        0x040
1160 
1161   /* The section contains constructor information. This section
1162      type is used by the linker to create lists of constructors and
1163      destructors used by <<g++>>. When a back end sees a symbol
1164      which should be used in a constructor list, it creates a new
1165      section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1166      the symbol to it, and builds a relocation. To build the lists
1167      of constructors, all the linker has to do is catenate all the
1168      sections called <<__CTOR_LIST__>> and relocate the data
1169      contained within - exactly the operations it would peform on
1170      standard data.  */
1171 #define SEC_CONSTRUCTOR 0x080
1172 
1173   /* The section has contents - a data section could be
1174      <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1175      <<SEC_HAS_CONTENTS>>  */
1176 #define SEC_HAS_CONTENTS 0x100
1177 
1178   /* An instruction to the linker to not output the section
1179      even if it has information which would normally be written.  */
1180 #define SEC_NEVER_LOAD 0x200
1181 
1182   /* The section contains thread local data.  */
1183 #define SEC_THREAD_LOCAL 0x400
1184 
1185   /* The section has GOT references.  This flag is only for the
1186      linker, and is currently only used by the elf32-hppa back end.
1187      It will be set if global offset table references were detected
1188      in this section, which indicate to the linker that the section
1189      contains PIC code, and must be handled specially when doing a
1190      static link.  */
1191 #define SEC_HAS_GOT_REF 0x800
1192 
1193   /* The section contains common symbols (symbols may be defined
1194      multiple times, the value of a symbol is the amount of
1195      space it requires, and the largest symbol value is the one
1196      used).  Most targets have exactly one of these (which we
1197      translate to bfd_com_section_ptr), but ECOFF has two.  */
1198 #define SEC_IS_COMMON 0x1000
1199 
1200   /* The section contains only debugging information.  For
1201      example, this is set for ELF .debug and .stab sections.
1202      strip tests this flag to see if a section can be
1203      discarded.  */
1204 #define SEC_DEBUGGING 0x2000
1205 
1206   /* The contents of this section are held in memory pointed to
1207      by the contents field.  This is checked by bfd_get_section_contents,
1208      and the data is retrieved from memory if appropriate.  */
1209 #define SEC_IN_MEMORY 0x4000
1210 
1211   /* The contents of this section are to be excluded by the
1212      linker for executable and shared objects unless those
1213      objects are to be further relocated.  */
1214 #define SEC_EXCLUDE 0x8000
1215 
1216   /* The contents of this section are to be sorted based on the sum of
1217      the symbol and addend values specified by the associated relocation
1218      entries.  Entries without associated relocation entries will be
1219      appended to the end of the section in an unspecified order.  */
1220 #define SEC_SORT_ENTRIES 0x10000
1221 
1222   /* When linking, duplicate sections of the same name should be
1223      discarded, rather than being combined into a single section as
1224      is usually done.  This is similar to how common symbols are
1225      handled.  See SEC_LINK_DUPLICATES below.  */
1226 #define SEC_LINK_ONCE 0x20000
1227 
1228   /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1229      should handle duplicate sections.  */
1230 #define SEC_LINK_DUPLICATES 0x40000
1231 
1232   /* This value for SEC_LINK_DUPLICATES means that duplicate
1233      sections with the same name should simply be discarded.  */
1234 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1235 
1236   /* This value for SEC_LINK_DUPLICATES means that the linker
1237      should warn if there are any duplicate sections, although
1238      it should still only link one copy.  */
1239 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x80000
1240 
1241   /* This value for SEC_LINK_DUPLICATES means that the linker
1242      should warn if any duplicate sections are a different size.  */
1243 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x100000
1244 
1245   /* This value for SEC_LINK_DUPLICATES means that the linker
1246      should warn if any duplicate sections contain different
1247      contents.  */
1248 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1249   (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1250 
1251   /* This section was created by the linker as part of dynamic
1252      relocation or other arcane processing.  It is skipped when
1253      going through the first-pass output, trusting that someone
1254      else up the line will take care of it later.  */
1255 #define SEC_LINKER_CREATED 0x200000
1256 
1257   /* This section should not be subject to garbage collection.  */
1258 #define SEC_KEEP 0x400000
1259 
1260   /* This section contains "short" data, and should be placed
1261      "near" the GP.  */
1262 #define SEC_SMALL_DATA 0x800000
1263 
1264   /* Attempt to merge identical entities in the section.
1265      Entity size is given in the entsize field.  */
1266 #define SEC_MERGE 0x1000000
1267 
1268   /* If given with SEC_MERGE, entities to merge are zero terminated
1269      strings where entsize specifies character size instead of fixed
1270      size entries.  */
1271 #define SEC_STRINGS 0x2000000
1272 
1273   /* This section contains data about section groups.  */
1274 #define SEC_GROUP 0x4000000
1275 
1276   /* The section is a COFF shared library section.  This flag is
1277      only for the linker.  If this type of section appears in
1278      the input file, the linker must copy it to the output file
1279      without changing the vma or size.  FIXME: Although this
1280      was originally intended to be general, it really is COFF
1281      specific (and the flag was renamed to indicate this).  It
1282      might be cleaner to have some more general mechanism to
1283      allow the back end to control what the linker does with
1284      sections.  */
1285 #define SEC_COFF_SHARED_LIBRARY 0x10000000
1286 
1287   /* This section contains data which may be shared with other
1288      executables or shared objects. This is for COFF only.  */
1289 #define SEC_COFF_SHARED 0x20000000
1290 
1291   /* When a section with this flag is being linked, then if the size of
1292      the input section is less than a page, it should not cross a page
1293      boundary.  If the size of the input section is one page or more,
1294      it should be aligned on a page boundary.  This is for TI
1295      TMS320C54X only.  */
1296 #define SEC_TIC54X_BLOCK 0x40000000
1297 
1298   /* Conditionally link this section; do not link if there are no
1299      references found to any symbol in the section.  This is for TI
1300      TMS320C54X only.  */
1301 #define SEC_TIC54X_CLINK 0x80000000
1302 
1303   /*  End of section flags.  */
1304 
1305   /* Some internal packed boolean fields.  */
1306 
1307   /* See the vma field.  */
1308   unsigned int user_set_vma : 1;
1309 
1310   /* A mark flag used by some of the linker backends.  */
1311   unsigned int linker_mark : 1;
1312 
1313   /* Another mark flag used by some of the linker backends.  Set for
1314      output sections that have an input section.  */
1315   unsigned int linker_has_input : 1;
1316 
1317   /* Mark flags used by some linker backends for garbage collection.  */
1318   unsigned int gc_mark : 1;
1319   unsigned int gc_mark_from_eh : 1;
1320 
1321   /* The following flags are used by the ELF linker. */
1322 
1323   /* Mark sections which have been allocated to segments.  */
1324   unsigned int segment_mark : 1;
1325 
1326   /* Type of sec_info information.  */
1327   unsigned int sec_info_type:3;
1328 #define ELF_INFO_TYPE_NONE      0
1329 #define ELF_INFO_TYPE_STABS     1
1330 #define ELF_INFO_TYPE_MERGE     2
1331 #define ELF_INFO_TYPE_EH_FRAME  3
1332 #define ELF_INFO_TYPE_JUST_SYMS 4
1333 
1334   /* Nonzero if this section uses RELA relocations, rather than REL.  */
1335   unsigned int use_rela_p:1;
1336 
1337   /* Bits used by various backends.  The generic code doesn't touch
1338      these fields.  */
1339 
1340   /* Nonzero if this section has TLS related relocations.  */
1341   unsigned int has_tls_reloc:1;
1342 
1343   /* Nonzero if this section has a gp reloc.  */
1344   unsigned int has_gp_reloc:1;
1345 
1346   /* Nonzero if this section needs the relax finalize pass.  */
1347   unsigned int need_finalize_relax:1;
1348 
1349   /* Whether relocations have been processed.  */
1350   unsigned int reloc_done : 1;
1351 
1352   /* End of internal packed boolean fields.  */
1353 
1354   /*  The virtual memory address of the section - where it will be
1355       at run time.  The symbols are relocated against this.  The
1356       user_set_vma flag is maintained by bfd; if it's not set, the
1357       backend can assign addresses (for example, in <<a.out>>, where
1358       the default address for <<.data>> is dependent on the specific
1359       target and various flags).  */
1360   bfd_vma vma;
1361 
1362   /*  The load address of the section - where it would be in a
1363       rom image; really only used for writing section header
1364       information.  */
1365   bfd_vma lma;
1366 
1367   /* The size of the section in octets, as it will be output.
1368      Contains a value even if the section has no contents (e.g., the
1369      size of <<.bss>>).  */
1370   bfd_size_type size;
1371 
1372   /* For input sections, the original size on disk of the section, in
1373      octets.  This field is used by the linker relaxation code.  It is
1374      currently only set for sections where the linker relaxation scheme
1375      doesn't cache altered section and reloc contents (stabs, eh_frame,
1376      SEC_MERGE, some coff relaxing targets), and thus the original size
1377      needs to be kept to read the section multiple times.
1378      For output sections, rawsize holds the section size calculated on
1379      a previous linker relaxation pass.  */
1380   bfd_size_type rawsize;
1381 
1382   /* If this section is going to be output, then this value is the
1383      offset in *bytes* into the output section of the first byte in the
1384      input section (byte ==> smallest addressable unit on the
1385      target).  In most cases, if this was going to start at the
1386      100th octet (8-bit quantity) in the output section, this value
1387      would be 100.  However, if the target byte size is 16 bits
1388      (bfd_octets_per_byte is "2"), this value would be 50.  */
1389   bfd_vma output_offset;
1390 
1391   /* The output section through which to map on output.  */
1392   struct bfd_section *output_section;
1393 
1394   /* The alignment requirement of the section, as an exponent of 2 -
1395      e.g., 3 aligns to 2^3 (or 8).  */
1396   unsigned int alignment_power;
1397 
1398   /* If an input section, a pointer to a vector of relocation
1399      records for the data in this section.  */
1400   struct reloc_cache_entry *relocation;
1401 
1402   /* If an output section, a pointer to a vector of pointers to
1403      relocation records for the data in this section.  */
1404   struct reloc_cache_entry **orelocation;
1405 
1406   /* The number of relocation records in one of the above.  */
1407   unsigned reloc_count;
1408 
1409   /* Information below is back end specific - and not always used
1410      or updated.  */
1411 
1412   /* File position of section data.  */
1413   file_ptr filepos;
1414 
1415   /* File position of relocation info.  */
1416   file_ptr rel_filepos;
1417 
1418   /* File position of line data.  */
1419   file_ptr line_filepos;
1420 
1421   /* Pointer to data for applications.  */
1422   void *userdata;
1423 
1424   /* If the SEC_IN_MEMORY flag is set, this points to the actual
1425      contents.  */
1426   unsigned char *contents;
1427 
1428   /* Attached line number information.  */
1429   alent *lineno;
1430 
1431   /* Number of line number records.  */
1432   unsigned int lineno_count;
1433 
1434   /* Entity size for merging purposes.  */
1435   unsigned int entsize;
1436 
1437   /* Points to the kept section if this section is a link-once section,
1438      and is discarded.  */
1439   struct bfd_section *kept_section;
1440 
1441   /* When a section is being output, this value changes as more
1442      linenumbers are written out.  */
1443   file_ptr moving_line_filepos;
1444 
1445   /* What the section number is in the target world.  */
1446   int target_index;
1447 
1448   void *used_by_bfd;
1449 
1450   /* If this is a constructor section then here is a list of the
1451      relocations created to relocate items within it.  */
1452   struct relent_chain *constructor_chain;
1453 
1454   /* The BFD which owns the section.  */
1455   bfd *owner;
1456 
1457   /* A symbol which points at this section only.  */
1458   struct bfd_symbol *symbol;
1459   struct bfd_symbol **symbol_ptr_ptr;
1460 
1461   /* Early in the link process, map_head and map_tail are used to build
1462      a list of input sections attached to an output section.  Later,
1463      output sections use these fields for a list of bfd_link_order
1464      structs.  */
1465   union {
1466     struct bfd_link_order *link_order;
1467     struct bfd_section *s;
1468   } map_head, map_tail;
1469 } asection;
1470 
1471 /* These sections are global, and are managed by BFD.  The application
1472    and target back end are not permitted to change the values in
1473    these sections.  New code should use the section_ptr macros rather
1474    than referring directly to the const sections.  The const sections
1475    may eventually vanish.  */
1476 #define BFD_ABS_SECTION_NAME "*ABS*"
1477 #define BFD_UND_SECTION_NAME "*UND*"
1478 #define BFD_COM_SECTION_NAME "*COM*"
1479 #define BFD_IND_SECTION_NAME "*IND*"
1480 
1481 /* The absolute section.  */
1482 extern asection bfd_abs_section;
1483 #define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
1484 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1485 /* Pointer to the undefined section.  */
1486 extern asection bfd_und_section;
1487 #define bfd_und_section_ptr ((asection *) &bfd_und_section)
1488 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1489 /* Pointer to the common section.  */
1490 extern asection bfd_com_section;
1491 #define bfd_com_section_ptr ((asection *) &bfd_com_section)
1492 /* Pointer to the indirect section.  */
1493 extern asection bfd_ind_section;
1494 #define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
1495 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1496 
1497 #define bfd_is_const_section(SEC)              \
1498  (   ((SEC) == bfd_abs_section_ptr)            \
1499   || ((SEC) == bfd_und_section_ptr)            \
1500   || ((SEC) == bfd_com_section_ptr)            \
1501   || ((SEC) == bfd_ind_section_ptr))
1502 
1503 extern const struct bfd_symbol * const bfd_abs_symbol;
1504 extern const struct bfd_symbol * const bfd_com_symbol;
1505 extern const struct bfd_symbol * const bfd_und_symbol;
1506 extern const struct bfd_symbol * const bfd_ind_symbol;
1507 
1508 /* Macros to handle insertion and deletion of a bfd's sections.  These
1509    only handle the list pointers, ie. do not adjust section_count,
1510    target_index etc.  */
1511 #define bfd_section_list_remove(ABFD, S) \
1512   do                                                   \
1513     {                                                  \
1514       asection *_s = S;                                \
1515       asection *_next = _s->next;                      \
1516       asection *_prev = _s->prev;                      \
1517       if (_prev)                                       \
1518         _prev->next = _next;                           \
1519       else                                             \
1520         (ABFD)->sections = _next;                      \
1521       if (_next)                                       \
1522         _next->prev = _prev;                           \
1523       else                                             \
1524         (ABFD)->section_last = _prev;                  \
1525     }                                                  \
1526   while (0)
1527 #define bfd_section_list_append(ABFD, S) \
1528   do                                                   \
1529     {                                                  \
1530       asection *_s = S;                                \
1531       bfd *_abfd = ABFD;                               \
1532       _s->next = NULL;                                 \
1533       if (_abfd->section_last)                         \
1534         {                                              \
1535           _s->prev = _abfd->section_last;              \
1536           _abfd->section_last->next = _s;              \
1537         }                                              \
1538       else                                             \
1539         {                                              \
1540           _s->prev = NULL;                             \
1541           _abfd->sections = _s;                        \
1542         }                                              \
1543       _abfd->section_last = _s;                        \
1544     }                                                  \
1545   while (0)
1546 #define bfd_section_list_prepend(ABFD, S) \
1547   do                                                   \
1548     {                                                  \
1549       asection *_s = S;                                \
1550       bfd *_abfd = ABFD;                               \
1551       _s->prev = NULL;                                 \
1552       if (_abfd->sections)                             \
1553         {                                              \
1554           _s->next = _abfd->sections;                  \
1555           _abfd->sections->prev = _s;                  \
1556         }                                              \
1557       else                                             \
1558         {                                              \
1559           _s->next = NULL;                             \
1560           _abfd->section_last = _s;                    \
1561         }                                              \
1562       _abfd->sections = _s;                            \
1563     }                                                  \
1564   while (0)
1565 #define bfd_section_list_insert_after(ABFD, A, S) \
1566   do                                                   \
1567     {                                                  \
1568       asection *_a = A;                                \
1569       asection *_s = S;                                \
1570       asection *_next = _a->next;                      \
1571       _s->next = _next;                                \
1572       _s->prev = _a;                                   \
1573       _a->next = _s;                                   \
1574       if (_next)                                       \
1575         _next->prev = _s;                              \
1576       else                                             \
1577         (ABFD)->section_last = _s;                     \
1578     }                                                  \
1579   while (0)
1580 #define bfd_section_list_insert_before(ABFD, B, S) \
1581   do                                                   \
1582     {                                                  \
1583       asection *_b = B;                                \
1584       asection *_s = S;                                \
1585       asection *_prev = _b->prev;                      \
1586       _s->prev = _prev;                                \
1587       _s->next = _b;                                   \
1588       _b->prev = _s;                                   \
1589       if (_prev)                                       \
1590         _prev->next = _s;                              \
1591       else                                             \
1592         (ABFD)->sections = _s;                         \
1593     }                                                  \
1594   while (0)
1595 #define bfd_section_removed_from_list(ABFD, S) \
1596   ((S)->next ? (S)->next->prev != (S) : (ABFD)->section_last != (S))
1597 
1598 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, SYM_PTR, NAME, IDX)          \
1599   /* name, id,  index, next, prev, flags, user_set_vma,            */  \
1600   { NAME,  IDX, 0,     NULL, NULL, FLAGS, 0,                           \
1601                                                                        \
1602   /* linker_mark, linker_has_input, gc_mark, gc_mark_from_eh,      */  \
1603      0,           0,                1,       0,                        \
1604                                                                        \
1605   /* segment_mark, sec_info_type, use_rela_p, has_tls_reloc,       */  \
1606      0,            0,             0,          0,                       \
1607                                                                        \
1608   /* has_gp_reloc, need_finalize_relax, reloc_done,                */  \
1609      0,            0,                   0,                             \
1610                                                                        \
1611   /* vma, lma, size, rawsize                                       */  \
1612      0,   0,   0,    0,                                                \
1613                                                                        \
1614   /* output_offset, output_section,              alignment_power,  */  \
1615      0,             (struct bfd_section *) &SEC, 0,                    \
1616                                                                        \
1617   /* relocation, orelocation, reloc_count, filepos, rel_filepos,   */  \
1618      NULL,       NULL,        0,           0,       0,                 \
1619                                                                        \
1620   /* line_filepos, userdata, contents, lineno, lineno_count,       */  \
1621      0,            NULL,     NULL,     NULL,   0,                      \
1622                                                                        \
1623   /* entsize, kept_section, moving_line_filepos,                    */ \
1624      0,       NULL,          0,                                        \
1625                                                                        \
1626   /* target_index, used_by_bfd, constructor_chain, owner,          */  \
1627      0,            NULL,        NULL,              NULL,               \
1628                                                                        \
1629   /* symbol,                                                       */  \
1630      (struct bfd_symbol *) SYM,                                        \
1631                                                                        \
1632   /* symbol_ptr_ptr,                                               */  \
1633      (struct bfd_symbol **) SYM_PTR,                                   \
1634                                                                        \
1635   /* map_head, map_tail                                            */  \
1636      { NULL }, { NULL }                                                \
1637     }
1638 
1639 void bfd_section_list_clear (bfd *);
1640 
1641 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1642 
1643 asection *bfd_get_section_by_name_if
1644    (bfd *abfd,
1645     const char *name,
1646     bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1647     void *obj);
1648 
1649 char *bfd_get_unique_section_name
1650    (bfd *abfd, const char *templat, int *count);
1651 
1652 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1653 
1654 asection *bfd_make_section_anyway_with_flags
1655    (bfd *abfd, const char *name, flagword flags);
1656 
1657 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1658 
1659 asection *bfd_make_section_with_flags
1660    (bfd *, const char *name, flagword flags);
1661 
1662 asection *bfd_make_section (bfd *, const char *name);
1663 
1664 bfd_boolean bfd_set_section_flags
1665    (bfd *abfd, asection *sec, flagword flags);
1666 
1667 void bfd_map_over_sections
1668    (bfd *abfd,
1669     void (*func) (bfd *abfd, asection *sect, void *obj),
1670     void *obj);
1671 
1672 asection *bfd_sections_find_if
1673    (bfd *abfd,
1674     bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1675     void *obj);
1676 
1677 bfd_boolean bfd_set_section_size
1678    (bfd *abfd, asection *sec, bfd_size_type val);
1679 
1680 bfd_boolean bfd_set_section_contents
1681    (bfd *abfd, asection *section, const void *data,
1682     file_ptr offset, bfd_size_type count);
1683 
1684 bfd_boolean bfd_get_section_contents
1685    (bfd *abfd, asection *section, void *location, file_ptr offset,
1686     bfd_size_type count);
1687 
1688 bfd_boolean bfd_malloc_and_get_section
1689    (bfd *abfd, asection *section, bfd_byte **buf);
1690 
1691 bfd_boolean bfd_copy_private_section_data
1692    (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1693 
1694 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1695      BFD_SEND (obfd, _bfd_copy_private_section_data, \
1696                (ibfd, isection, obfd, osection))
1697 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1698 
1699 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1700 
1701 /* Extracted from archures.c.  */
1702 enum bfd_architecture
1703 {
1704   bfd_arch_unknown,   /* File arch not known.  */
1705   bfd_arch_obscure,   /* Arch known, not one of these.  */
1706   bfd_arch_m68k,      /* Motorola 68xxx */
1707 #define bfd_mach_m68000 1
1708 #define bfd_mach_m68008 2
1709 #define bfd_mach_m68010 3
1710 #define bfd_mach_m68020 4
1711 #define bfd_mach_m68030 5
1712 #define bfd_mach_m68040 6
1713 #define bfd_mach_m68060 7
1714 #define bfd_mach_cpu32  8
1715 #define bfd_mach_mcf_isa_a_nodiv 9
1716 #define bfd_mach_mcf_isa_a 10
1717 #define bfd_mach_mcf_isa_a_mac 11
1718 #define bfd_mach_mcf_isa_a_emac 12
1719 #define bfd_mach_mcf_isa_aplus 13
1720 #define bfd_mach_mcf_isa_aplus_mac 14
1721 #define bfd_mach_mcf_isa_aplus_emac 15
1722 #define bfd_mach_mcf_isa_b_nousp 16
1723 #define bfd_mach_mcf_isa_b_nousp_mac 17
1724 #define bfd_mach_mcf_isa_b_nousp_emac 18
1725 #define bfd_mach_mcf_isa_b 19
1726 #define bfd_mach_mcf_isa_b_mac 20
1727 #define bfd_mach_mcf_isa_b_emac 21
1728 #define bfd_mach_mcf_isa_b_float 22
1729 #define bfd_mach_mcf_isa_b_float_mac 23
1730 #define bfd_mach_mcf_isa_b_float_emac 24
1731   bfd_arch_vax,       /* DEC Vax */
1732   bfd_arch_i960,      /* Intel 960 */
1733     /* The order of the following is important.
1734        lower number indicates a machine type that
1735        only accepts a subset of the instructions
1736        available to machines with higher numbers.
1737        The exception is the "ca", which is
1738        incompatible with all other machines except
1739        "core".  */
1740 
1741 #define bfd_mach_i960_core      1
1742 #define bfd_mach_i960_ka_sa     2
1743 #define bfd_mach_i960_kb_sb     3
1744 #define bfd_mach_i960_mc        4
1745 #define bfd_mach_i960_xa        5
1746 #define bfd_mach_i960_ca        6
1747 #define bfd_mach_i960_jx        7
1748 #define bfd_mach_i960_hx        8
1749 
1750   bfd_arch_or32,      /* OpenRISC 32 */
1751 
1752   bfd_arch_sparc,     /* SPARC */
1753 #define bfd_mach_sparc                 1
1754 /* The difference between v8plus and v9 is that v9 is a true 64 bit env.  */
1755 #define bfd_mach_sparc_sparclet        2
1756 #define bfd_mach_sparc_sparclite       3
1757 #define bfd_mach_sparc_v8plus          4
1758 #define bfd_mach_sparc_v8plusa         5 /* with ultrasparc add'ns.  */
1759 #define bfd_mach_sparc_sparclite_le    6
1760 #define bfd_mach_sparc_v9              7
1761 #define bfd_mach_sparc_v9a             8 /* with ultrasparc add'ns.  */
1762 #define bfd_mach_sparc_v8plusb         9 /* with cheetah add'ns.  */
1763 #define bfd_mach_sparc_v9b             10 /* with cheetah add'ns.  */
1764 /* Nonzero if MACH has the v9 instruction set.  */
1765 #define bfd_mach_sparc_v9_p(mach) \
1766   ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
1767    && (mach) != bfd_mach_sparc_sparclite_le)
1768 /* Nonzero if MACH is a 64 bit sparc architecture.  */
1769 #define bfd_mach_sparc_64bit_p(mach) \
1770   ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
1771   bfd_arch_mips,      /* MIPS Rxxxx */
1772 #define bfd_mach_mips3000              3000
1773 #define bfd_mach_mips3900              3900
1774 #define bfd_mach_mips4000              4000
1775 #define bfd_mach_mips4010              4010
1776 #define bfd_mach_mips4100              4100
1777 #define bfd_mach_mips4111              4111
1778 #define bfd_mach_mips4120              4120
1779 #define bfd_mach_mips4300              4300
1780 #define bfd_mach_mips4400              4400
1781 #define bfd_mach_mips4600              4600
1782 #define bfd_mach_mips4650              4650
1783 #define bfd_mach_mips5000              5000
1784 #define bfd_mach_mips5400              5400
1785 #define bfd_mach_mips5500              5500
1786 #define bfd_mach_mips6000              6000
1787 #define bfd_mach_mips7000              7000
1788 #define bfd_mach_mips8000              8000
1789 #define bfd_mach_mips9000              9000
1790 #define bfd_mach_mips10000             10000
1791 #define bfd_mach_mips12000             12000
1792 #define bfd_mach_mips16                16
1793 #define bfd_mach_mips5                 5
1794 #define bfd_mach_mips_loongson_2e      3001
1795 #define bfd_mach_mips_loongson_2f      3002
1796 #define bfd_mach_mips_sb1              12310201 /* octal 'SB', 01 */
1797 #define bfd_mach_mipsisa32             32
1798 #define bfd_mach_mipsisa32r2           33
1799 #define bfd_mach_mipsisa64             64
1800 #define bfd_mach_mipsisa64r2           65
1801   bfd_arch_i386,      /* Intel 386 */
1802 #define bfd_mach_i386_i386 1
1803 #define bfd_mach_i386_i8086 2
1804 #define bfd_mach_i386_i386_intel_syntax 3
1805 #define bfd_mach_x86_64 64
1806 #define bfd_mach_x86_64_intel_syntax 65
1807   bfd_arch_we32k,     /* AT&T WE32xxx */
1808   bfd_arch_tahoe,     /* CCI/Harris Tahoe */
1809   bfd_arch_i860,      /* Intel 860 */
1810   bfd_arch_i370,      /* IBM 360/370 Mainframes */
1811   bfd_arch_romp,      /* IBM ROMP PC/RT */
1812   bfd_arch_convex,    /* Convex */
1813   bfd_arch_m88k,      /* Motorola 88xxx */
1814   bfd_arch_m98k,      /* Motorola 98xxx */
1815   bfd_arch_pyramid,   /* Pyramid Technology */
1816   bfd_arch_h8300,     /* Renesas H8/300 (formerly Hitachi H8/300) */
1817 #define bfd_mach_h8300    1
1818 #define bfd_mach_h8300h   2
1819 #define bfd_mach_h8300s   3
1820 #define bfd_mach_h8300hn  4
1821 #define bfd_mach_h8300sn  5
1822 #define bfd_mach_h8300sx  6
1823 #define bfd_mach_h8300sxn 7
1824   bfd_arch_pdp11,     /* DEC PDP-11 */
1825   bfd_arch_powerpc,   /* PowerPC */
1826 #define bfd_mach_ppc           32
1827 #define bfd_mach_ppc64         64
1828 #define bfd_mach_ppc_403       403
1829 #define bfd_mach_ppc_403gc     4030
1830 #define bfd_mach_ppc_505       505
1831 #define bfd_mach_ppc_601       601
1832 #define bfd_mach_ppc_602       602
1833 #define bfd_mach_ppc_603       603
1834 #define bfd_mach_ppc_ec603e    6031
1835 #define bfd_mach_ppc_604       604
1836 #define bfd_mach_ppc_620       620
1837 #define bfd_mach_ppc_630       630
1838 #define bfd_mach_ppc_750       750
1839 #define bfd_mach_ppc_860       860
1840 #define bfd_mach_ppc_a35       35
1841 #define bfd_mach_ppc_rs64ii    642
1842 #define bfd_mach_ppc_rs64iii   643
1843 #define bfd_mach_ppc_7400      7400
1844 #define bfd_mach_ppc_e500      500
1845 #define bfd_mach_ppc_e500mc    5001
1846   bfd_arch_rs6000,    /* IBM RS/6000 */
1847 #define bfd_mach_rs6k          6000
1848 #define bfd_mach_rs6k_rs1      6001
1849 #define bfd_mach_rs6k_rsc      6003
1850 #define bfd_mach_rs6k_rs2      6002
1851   bfd_arch_hppa,      /* HP PA RISC */
1852 #define bfd_mach_hppa10        10
1853 #define bfd_mach_hppa11        11
1854 #define bfd_mach_hppa20        20
1855 #define bfd_mach_hppa20w       25
1856   bfd_arch_d10v,      /* Mitsubishi D10V */
1857 #define bfd_mach_d10v          1
1858 #define bfd_mach_d10v_ts2      2
1859 #define bfd_mach_d10v_ts3      3
1860   bfd_arch_d30v,      /* Mitsubishi D30V */
1861   bfd_arch_dlx,       /* DLX */
1862   bfd_arch_m68hc11,   /* Motorola 68HC11 */
1863   bfd_arch_m68hc12,   /* Motorola 68HC12 */
1864 #define bfd_mach_m6812_default 0
1865 #define bfd_mach_m6812         1
1866 #define bfd_mach_m6812s        2
1867   bfd_arch_z8k,       /* Zilog Z8000 */
1868 #define bfd_mach_z8001         1
1869 #define bfd_mach_z8002         2
1870   bfd_arch_h8500,     /* Renesas H8/500 (formerly Hitachi H8/500) */
1871   bfd_arch_sh,        /* Renesas / SuperH SH (formerly Hitachi SH) */
1872 #define bfd_mach_sh            1
1873 #define bfd_mach_sh2        0x20
1874 #define bfd_mach_sh_dsp     0x2d
1875 #define bfd_mach_sh2a       0x2a
1876 #define bfd_mach_sh2a_nofpu 0x2b
1877 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1878 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1879 #define bfd_mach_sh2a_or_sh4  0x2a3
1880 #define bfd_mach_sh2a_or_sh3e 0x2a4
1881 #define bfd_mach_sh2e       0x2e
1882 #define bfd_mach_sh3        0x30
1883 #define bfd_mach_sh3_nommu  0x31
1884 #define bfd_mach_sh3_dsp    0x3d
1885 #define bfd_mach_sh3e       0x3e
1886 #define bfd_mach_sh4        0x40
1887 #define bfd_mach_sh4_nofpu  0x41
1888 #define bfd_mach_sh4_nommu_nofpu  0x42
1889 #define bfd_mach_sh4a       0x4a
1890 #define bfd_mach_sh4a_nofpu 0x4b
1891 #define bfd_mach_sh4al_dsp  0x4d
1892 #define bfd_mach_sh5        0x50
1893   bfd_arch_alpha,     /* Dec Alpha */
1894 #define bfd_mach_alpha_ev4  0x10
1895 #define bfd_mach_alpha_ev5  0x20
1896 #define bfd_mach_alpha_ev6  0x30
1897   bfd_arch_arm,       /* Advanced Risc Machines ARM.  */
1898 #define bfd_mach_arm_unknown   0
1899 #define bfd_mach_arm_2         1
1900 #define bfd_mach_arm_2a        2
1901 #define bfd_mach_arm_3         3
1902 #define bfd_mach_arm_3M        4
1903 #define bfd_mach_arm_4         5
1904 #define bfd_mach_arm_4T        6
1905 #define bfd_mach_arm_5         7
1906 #define bfd_mach_arm_5T        8
1907 #define bfd_mach_arm_5TE       9
1908 #define bfd_mach_arm_XScale    10
1909 #define bfd_mach_arm_ep9312    11
1910 #define bfd_mach_arm_iWMMXt    12
1911 #define bfd_mach_arm_iWMMXt2   13
1912   bfd_arch_ns32k,     /* National Semiconductors ns32000 */
1913   bfd_arch_w65,       /* WDC 65816 */
1914   bfd_arch_tic30,     /* Texas Instruments TMS320C30 */
1915   bfd_arch_tic4x,     /* Texas Instruments TMS320C3X/4X */
1916 #define bfd_mach_tic3x         30
1917 #define bfd_mach_tic4x         40
1918   bfd_arch_tic54x,    /* Texas Instruments TMS320C54X */
1919   bfd_arch_tic80,     /* TI TMS320c80 (MVP) */
1920   bfd_arch_v850,      /* NEC V850 */
1921 #define bfd_mach_v850          1
1922 #define bfd_mach_v850e         'E'
1923 #define bfd_mach_v850e1        '1'
1924   bfd_arch_arc,       /* ARC Cores */
1925 #define bfd_mach_arc_5         5
1926 #define bfd_mach_arc_6         6
1927 #define bfd_mach_arc_7         7
1928 #define bfd_mach_arc_8         8
1929  bfd_arch_m32c,     /* Renesas M16C/M32C.  */
1930 #define bfd_mach_m16c        0x75
1931 #define bfd_mach_m32c        0x78
1932   bfd_arch_m32r,      /* Renesas M32R (formerly Mitsubishi M32R/D) */
1933 #define bfd_mach_m32r          1 /* For backwards compatibility.  */
1934 #define bfd_mach_m32rx         'x'
1935 #define bfd_mach_m32r2         '2'
1936   bfd_arch_mn10200,   /* Matsushita MN10200 */
1937   bfd_arch_mn10300,   /* Matsushita MN10300 */
1938 #define bfd_mach_mn10300               300
1939 #define bfd_mach_am33          330
1940 #define bfd_mach_am33_2        332
1941   bfd_arch_fr30,
1942 #define bfd_mach_fr30          0x46523330
1943   bfd_arch_frv,
1944 #define bfd_mach_frv           1
1945 #define bfd_mach_frvsimple     2
1946 #define bfd_mach_fr300         300
1947 #define bfd_mach_fr400         400
1948 #define bfd_mach_fr450         450
1949 #define bfd_mach_frvtomcat     499     /* fr500 prototype */
1950 #define bfd_mach_fr500         500
1951 #define bfd_mach_fr550         550
1952   bfd_arch_mcore,
1953   bfd_arch_ia64,      /* HP/Intel ia64 */
1954 #define bfd_mach_ia64_elf64    64
1955 #define bfd_mach_ia64_elf32    32
1956   bfd_arch_ip2k,      /* Ubicom IP2K microcontrollers. */
1957 #define bfd_mach_ip2022        1
1958 #define bfd_mach_ip2022ext     2
1959  bfd_arch_iq2000,     /* Vitesse IQ2000.  */
1960 #define bfd_mach_iq2000        1
1961 #define bfd_mach_iq10          2
1962   bfd_arch_mt,
1963 #define bfd_mach_ms1           1
1964 #define bfd_mach_mrisc2        2
1965 #define bfd_mach_ms2           3
1966   bfd_arch_pj,
1967   bfd_arch_avr,       /* Atmel AVR microcontrollers.  */
1968 #define bfd_mach_avr1          1
1969 #define bfd_mach_avr2          2
1970 #define bfd_mach_avr3          3
1971 #define bfd_mach_avr4          4
1972 #define bfd_mach_avr5          5
1973 #define bfd_mach_avr6          6
1974   bfd_arch_bfin,        /* ADI Blackfin */
1975 #define bfd_mach_bfin          1
1976   bfd_arch_cr16c,       /* National Semiconductor CompactRISC. */
1977 #define bfd_mach_cr16c         1
1978   bfd_arch_crx,       /*  National Semiconductor CRX.  */
1979 #define bfd_mach_crx           1
1980   bfd_arch_cris,      /* Axis CRIS */
1981 #define bfd_mach_cris_v0_v10   255
1982 #define bfd_mach_cris_v32      32
1983 #define bfd_mach_cris_v10_v32  1032
1984   bfd_arch_s390,      /* IBM s390 */
1985 #define bfd_mach_s390_31       31
1986 #define bfd_mach_s390_64       64
1987   bfd_arch_openrisc,  /* OpenRISC */
1988   bfd_arch_mmix,      /* Donald Knuth's educational processor.  */
1989   bfd_arch_xstormy16,
1990 #define bfd_mach_xstormy16     1
1991   bfd_arch_msp430,    /* Texas Instruments MSP430 architecture.  */
1992 #define bfd_mach_msp11          11
1993 #define bfd_mach_msp110         110
1994 #define bfd_mach_msp12          12
1995 #define bfd_mach_msp13          13
1996 #define bfd_mach_msp14          14
1997 #define bfd_mach_msp15          15
1998 #define bfd_mach_msp16          16
1999 #define bfd_mach_msp21          21
2000 #define bfd_mach_msp31          31
2001 #define bfd_mach_msp32          32
2002 #define bfd_mach_msp33          33
2003 #define bfd_mach_msp41          41
2004 #define bfd_mach_msp42          42
2005 #define bfd_mach_msp43          43
2006 #define bfd_mach_msp44          44
2007   bfd_arch_xc16x,     /* Infineon's XC16X Series.               */
2008 #define bfd_mach_xc16x         1
2009 #define bfd_mach_xc16xl        2
2010 #define bfd_mach_xc16xs         3
2011   bfd_arch_xtensa,    /* Tensilica's Xtensa cores.  */
2012 #define bfd_mach_xtensa        1
2013   bfd_arch_tricore,
2014 #define bfd_mach_tricore	4
2015    bfd_arch_maxq,     /* Dallas MAXQ 10/20 */
2016 #define bfd_mach_maxq10    10
2017 #define bfd_mach_maxq20    20
2018   bfd_arch_z80,
2019 #define bfd_mach_z80strict      1 /* No undocumented opcodes.  */
2020 #define bfd_mach_z80            3 /* With ixl, ixh, iyl, and iyh.  */
2021 #define bfd_mach_z80full        7 /* All undocumented instructions.  */
2022 #define bfd_mach_r800           11 /* R800: successor with multiplication.  */
2023   bfd_arch_last
2024   };
2025 
2026 typedef struct bfd_arch_info
2027 {
2028   int bits_per_word;
2029   int bits_per_address;
2030   int bits_per_byte;
2031   enum bfd_architecture arch;
2032   unsigned long mach;
2033   const char *arch_name;
2034   const char *printable_name;
2035   unsigned int section_align_power;
2036   /* TRUE if this is the default machine for the architecture.
2037      The default arch should be the first entry for an arch so that
2038      all the entries for that arch can be accessed via <<next>>.  */
2039   bfd_boolean the_default;
2040   const struct bfd_arch_info * (*compatible)
2041     (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2042 
2043   bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2044 
2045   const struct bfd_arch_info *next;
2046 }
2047 bfd_arch_info_type;
2048 
2049 const char *bfd_printable_name (bfd *abfd);
2050 
2051 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2052 
2053 const char **bfd_arch_list (void);
2054 
2055 const bfd_arch_info_type *bfd_arch_get_compatible
2056    (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2057 
2058 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2059 
2060 enum bfd_architecture bfd_get_arch (bfd *abfd);
2061 
2062 unsigned long bfd_get_mach (bfd *abfd);
2063 
2064 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2065 
2066 unsigned int bfd_arch_bits_per_address (bfd *abfd);
2067 
2068 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2069 
2070 const bfd_arch_info_type *bfd_lookup_arch
2071    (enum bfd_architecture arch, unsigned long machine);
2072 
2073 const char *bfd_printable_arch_mach
2074    (enum bfd_architecture arch, unsigned long machine);
2075 
2076 unsigned int bfd_octets_per_byte (bfd *abfd);
2077 
2078 unsigned int bfd_arch_mach_octets_per_byte
2079    (enum bfd_architecture arch, unsigned long machine);
2080 
2081 /* Extracted from reloc.c.  */
2082 typedef enum bfd_reloc_status
2083 {
2084   /* No errors detected.  */
2085   bfd_reloc_ok,
2086 
2087   /* The relocation was performed, but there was an overflow.  */
2088   bfd_reloc_overflow,
2089 
2090   /* The address to relocate was not within the section supplied.  */
2091   bfd_reloc_outofrange,
2092 
2093   /* Used by special functions.  */
2094   bfd_reloc_continue,
2095 
2096   /* Unsupported relocation size requested.  */
2097   bfd_reloc_notsupported,
2098 
2099   /* Unused.  */
2100   bfd_reloc_other,
2101 
2102   /* The symbol to relocate against was undefined.  */
2103   bfd_reloc_undefined,
2104 
2105   /* The relocation was performed, but may not be ok - presently
2106      generated only when linking i960 coff files with i960 b.out
2107      symbols.  If this type is returned, the error_message argument
2108      to bfd_perform_relocation will be set.  */
2109   bfd_reloc_dangerous
2110  }
2111  bfd_reloc_status_type;
2112 
2113 
2114 typedef struct reloc_cache_entry
2115 {
2116   /* A pointer into the canonical table of pointers.  */
2117   struct bfd_symbol **sym_ptr_ptr;
2118 
2119   /* offset in section.  */
2120   bfd_size_type address;
2121 
2122   /* addend for relocation value.  */
2123   bfd_vma addend;
2124 
2125   /* Pointer to how to perform the required relocation.  */
2126   reloc_howto_type *howto;
2127 
2128 }
2129 arelent;
2130 
2131 enum complain_overflow
2132 {
2133   /* Do not complain on overflow.  */
2134   complain_overflow_dont,
2135 
2136   /* Complain if the value overflows when considered as a signed
2137      number one bit larger than the field.  ie. A bitfield of N bits
2138      is allowed to represent -2**n to 2**n-1.  */
2139   complain_overflow_bitfield,
2140 
2141   /* Complain if the value overflows when considered as a signed
2142      number.  */
2143   complain_overflow_signed,
2144 
2145   /* Complain if the value overflows when considered as an
2146      unsigned number.  */
2147   complain_overflow_unsigned
2148 };
2149 
2150 struct reloc_howto_struct
2151 {
2152   /*  The type field has mainly a documentary use - the back end can
2153       do what it wants with it, though normally the back end's
2154       external idea of what a reloc number is stored
2155       in this field.  For example, a PC relative word relocation
2156       in a coff environment has the type 023 - because that's
2157       what the outside world calls a R_PCRWORD reloc.  */
2158   unsigned int type;
2159 
2160   /*  The value the final relocation is shifted right by.  This drops
2161       unwanted data from the relocation.  */
2162   unsigned int rightshift;
2163 
2164   /*  The size of the item to be relocated.  This is *not* a
2165       power-of-two measure.  To get the number of bytes operated
2166       on by a type of relocation, use bfd_get_reloc_size.  */
2167   int size;
2168 
2169   /*  The number of bits in the item to be relocated.  This is used
2170       when doing overflow checking.  */
2171   unsigned int bitsize;
2172 
2173   /*  Notes that the relocation is relative to the location in the
2174       data section of the addend.  The relocation function will
2175       subtract from the relocation value the address of the location
2176       being relocated.  */
2177   bfd_boolean pc_relative;
2178 
2179   /*  The bit position of the reloc value in the destination.
2180       The relocated value is left shifted by this amount.  */
2181   unsigned int bitpos;
2182 
2183   /* What type of overflow error should be checked for when
2184      relocating.  */
2185   enum complain_overflow complain_on_overflow;
2186 
2187   /* If this field is non null, then the supplied function is
2188      called rather than the normal function.  This allows really
2189      strange relocation methods to be accommodated (e.g., i960 callj
2190      instructions).  */
2191   bfd_reloc_status_type (*special_function)
2192     (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2193      bfd *, char **);
2194 
2195   /* The textual name of the relocation type.  */
2196   char *name;
2197 
2198   /* Some formats record a relocation addend in the section contents
2199      rather than with the relocation.  For ELF formats this is the
2200      distinction between USE_REL and USE_RELA (though the code checks
2201      for USE_REL == 1/0).  The value of this field is TRUE if the
2202      addend is recorded with the section contents; when performing a
2203      partial link (ld -r) the section contents (the data) will be
2204      modified.  The value of this field is FALSE if addends are
2205      recorded with the relocation (in arelent.addend); when performing
2206      a partial link the relocation will be modified.
2207      All relocations for all ELF USE_RELA targets should set this field
2208      to FALSE (values of TRUE should be looked on with suspicion).
2209      However, the converse is not true: not all relocations of all ELF
2210      USE_REL targets set this field to TRUE.  Why this is so is peculiar
2211      to each particular target.  For relocs that aren't used in partial
2212      links (e.g. GOT stuff) it doesn't matter what this is set to.  */
2213   bfd_boolean partial_inplace;
2214 
2215   /* src_mask selects the part of the instruction (or data) to be used
2216      in the relocation sum.  If the target relocations don't have an
2217      addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2218      dst_mask to extract the addend from the section contents.  If
2219      relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2220      field should be zero.  Non-zero values for ELF USE_RELA targets are
2221      bogus as in those cases the value in the dst_mask part of the
2222      section contents should be treated as garbage.  */
2223   bfd_vma src_mask;
2224 
2225   /* dst_mask selects which parts of the instruction (or data) are
2226      replaced with a relocated value.  */
2227   bfd_vma dst_mask;
2228 
2229   /* When some formats create PC relative instructions, they leave
2230      the value of the pc of the place being relocated in the offset
2231      slot of the instruction, so that a PC relative relocation can
2232      be made just by adding in an ordinary offset (e.g., sun3 a.out).
2233      Some formats leave the displacement part of an instruction
2234      empty (e.g., m88k bcs); this flag signals the fact.  */
2235   bfd_boolean pcrel_offset;
2236 };
2237 
2238 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2239   { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2240 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2241   HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2242          NAME, FALSE, 0, 0, IN)
2243 
2244 #define EMPTY_HOWTO(C) \
2245   HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2246          NULL, FALSE, 0, 0, FALSE)
2247 
2248 #define HOWTO_PREPARE(relocation, symbol)               \
2249   {                                                     \
2250     if (symbol != NULL)                                 \
2251       {                                                 \
2252         if (bfd_is_com_section (symbol->section))       \
2253           {                                             \
2254             relocation = 0;                             \
2255           }                                             \
2256         else                                            \
2257           {                                             \
2258             relocation = symbol->value;                 \
2259           }                                             \
2260       }                                                 \
2261   }
2262 
2263 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2264 
2265 typedef struct relent_chain
2266 {
2267   arelent relent;
2268   struct relent_chain *next;
2269 }
2270 arelent_chain;
2271 
2272 bfd_reloc_status_type bfd_check_overflow
2273    (enum complain_overflow how,
2274     unsigned int bitsize,
2275     unsigned int rightshift,
2276     unsigned int addrsize,
2277     bfd_vma relocation);
2278 
2279 bfd_reloc_status_type bfd_perform_relocation
2280    (bfd *abfd,
2281     arelent *reloc_entry,
2282     void *data,
2283     asection *input_section,
2284     bfd *output_bfd,
2285     char **error_message);
2286 
2287 bfd_reloc_status_type bfd_install_relocation
2288    (bfd *abfd,
2289     arelent *reloc_entry,
2290     void *data, bfd_vma data_start,
2291     asection *input_section,
2292     char **error_message);
2293 
2294 enum bfd_reloc_code_real {
2295   _dummy_first_bfd_reloc_code_real,
2296 
2297 
2298 /* Basic absolute relocations of N bits.  */
2299   BFD_RELOC_64,
2300   BFD_RELOC_32,
2301   BFD_RELOC_26,
2302   BFD_RELOC_24,
2303   BFD_RELOC_16,
2304   BFD_RELOC_14,
2305   BFD_RELOC_8,
2306 
2307 /* PC-relative relocations.  Sometimes these are relative to the address
2308 of the relocation itself; sometimes they are relative to the start of
2309 the section containing the relocation.  It depends on the specific target.
2310 
2311 The 24-bit relocation is used in some Intel 960 configurations.  */
2312   BFD_RELOC_64_PCREL,
2313   BFD_RELOC_32_PCREL,
2314   BFD_RELOC_24_PCREL,
2315   BFD_RELOC_16_PCREL,
2316   BFD_RELOC_12_PCREL,
2317   BFD_RELOC_8_PCREL,
2318 
2319 /* Section relative relocations.  Some targets need this for DWARF2.  */
2320   BFD_RELOC_32_SECREL,
2321 
2322 /* For ELF.  */
2323   BFD_RELOC_32_GOT_PCREL,
2324   BFD_RELOC_16_GOT_PCREL,
2325   BFD_RELOC_8_GOT_PCREL,
2326   BFD_RELOC_32_GOTOFF,
2327   BFD_RELOC_16_GOTOFF,
2328   BFD_RELOC_LO16_GOTOFF,
2329   BFD_RELOC_HI16_GOTOFF,
2330   BFD_RELOC_HI16_S_GOTOFF,
2331   BFD_RELOC_8_GOTOFF,
2332   BFD_RELOC_64_PLT_PCREL,
2333   BFD_RELOC_32_PLT_PCREL,
2334   BFD_RELOC_24_PLT_PCREL,
2335   BFD_RELOC_16_PLT_PCREL,
2336   BFD_RELOC_8_PLT_PCREL,
2337   BFD_RELOC_64_PLTOFF,
2338   BFD_RELOC_32_PLTOFF,
2339   BFD_RELOC_16_PLTOFF,
2340   BFD_RELOC_LO16_PLTOFF,
2341   BFD_RELOC_HI16_PLTOFF,
2342   BFD_RELOC_HI16_S_PLTOFF,
2343   BFD_RELOC_8_PLTOFF,
2344 
2345 /* Relocations used by 68K ELF.  */
2346   BFD_RELOC_68K_GLOB_DAT,
2347   BFD_RELOC_68K_JMP_SLOT,
2348   BFD_RELOC_68K_RELATIVE,
2349 
2350 /* Linkage-table relative.  */
2351   BFD_RELOC_32_BASEREL,
2352   BFD_RELOC_16_BASEREL,
2353   BFD_RELOC_LO16_BASEREL,
2354   BFD_RELOC_HI16_BASEREL,
2355   BFD_RELOC_HI16_S_BASEREL,
2356   BFD_RELOC_8_BASEREL,
2357   BFD_RELOC_RVA,
2358 
2359 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn.  */
2360   BFD_RELOC_8_FFnn,
2361 
2362 /* These PC-relative relocations are stored as word displacements --
2363 i.e., byte displacements shifted right two bits.  The 30-bit word
2364 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2365 SPARC.  (SPARC tools generally refer to this as <<WDISP30>>.)  The
2366 signed 16-bit displacement is used on the MIPS, and the 23-bit
2367 displacement is used on the Alpha.  */
2368   BFD_RELOC_32_PCREL_S2,
2369   BFD_RELOC_16_PCREL_S2,
2370   BFD_RELOC_23_PCREL_S2,
2371 
2372 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2373 the target word.  These are used on the SPARC.  */
2374   BFD_RELOC_HI22,
2375   BFD_RELOC_LO10,
2376 
2377 /* For systems that allocate a Global Pointer register, these are
2378 displacements off that register.  These relocation types are
2379 handled specially, because the value the register will have is
2380 decided relatively late.  */
2381   BFD_RELOC_GPREL16,
2382   BFD_RELOC_GPREL32,
2383 
2384 /* Reloc types used for i960/b.out.  */
2385   BFD_RELOC_I960_CALLJ,
2386 
2387 /* SPARC ELF relocations.  There is probably some overlap with other
2388 relocation types already defined.  */
2389   BFD_RELOC_NONE,
2390   BFD_RELOC_SPARC_WDISP22,
2391   BFD_RELOC_SPARC22,
2392   BFD_RELOC_SPARC13,
2393   BFD_RELOC_SPARC_GOT10,
2394   BFD_RELOC_SPARC_GOT13,
2395   BFD_RELOC_SPARC_GOT22,
2396   BFD_RELOC_SPARC_PC10,
2397   BFD_RELOC_SPARC_PC22,
2398   BFD_RELOC_SPARC_WPLT30,
2399   BFD_RELOC_SPARC_COPY,
2400   BFD_RELOC_SPARC_GLOB_DAT,
2401   BFD_RELOC_SPARC_JMP_SLOT,
2402   BFD_RELOC_SPARC_RELATIVE,
2403   BFD_RELOC_SPARC_UA16,
2404   BFD_RELOC_SPARC_UA32,
2405   BFD_RELOC_SPARC_UA64,
2406 
2407 /* I think these are specific to SPARC a.out (e.g., Sun 4).  */
2408   BFD_RELOC_SPARC_BASE13,
2409   BFD_RELOC_SPARC_BASE22,
2410 
2411 /* SPARC64 relocations  */
2412 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2413   BFD_RELOC_SPARC_10,
2414   BFD_RELOC_SPARC_11,
2415   BFD_RELOC_SPARC_OLO10,
2416   BFD_RELOC_SPARC_HH22,
2417   BFD_RELOC_SPARC_HM10,
2418   BFD_RELOC_SPARC_LM22,
2419   BFD_RELOC_SPARC_PC_HH22,
2420   BFD_RELOC_SPARC_PC_HM10,
2421   BFD_RELOC_SPARC_PC_LM22,
2422   BFD_RELOC_SPARC_WDISP16,
2423   BFD_RELOC_SPARC_WDISP19,
2424   BFD_RELOC_SPARC_7,
2425   BFD_RELOC_SPARC_6,
2426   BFD_RELOC_SPARC_5,
2427 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2428   BFD_RELOC_SPARC_PLT32,
2429   BFD_RELOC_SPARC_PLT64,
2430   BFD_RELOC_SPARC_HIX22,
2431   BFD_RELOC_SPARC_LOX10,
2432   BFD_RELOC_SPARC_H44,
2433   BFD_RELOC_SPARC_M44,
2434   BFD_RELOC_SPARC_L44,
2435   BFD_RELOC_SPARC_REGISTER,
2436 
2437 /* SPARC little endian relocation  */
2438   BFD_RELOC_SPARC_REV32,
2439 
2440 /* SPARC TLS relocations  */
2441   BFD_RELOC_SPARC_TLS_GD_HI22,
2442   BFD_RELOC_SPARC_TLS_GD_LO10,
2443   BFD_RELOC_SPARC_TLS_GD_ADD,
2444   BFD_RELOC_SPARC_TLS_GD_CALL,
2445   BFD_RELOC_SPARC_TLS_LDM_HI22,
2446   BFD_RELOC_SPARC_TLS_LDM_LO10,
2447   BFD_RELOC_SPARC_TLS_LDM_ADD,
2448   BFD_RELOC_SPARC_TLS_LDM_CALL,
2449   BFD_RELOC_SPARC_TLS_LDO_HIX22,
2450   BFD_RELOC_SPARC_TLS_LDO_LOX10,
2451   BFD_RELOC_SPARC_TLS_LDO_ADD,
2452   BFD_RELOC_SPARC_TLS_IE_HI22,
2453   BFD_RELOC_SPARC_TLS_IE_LO10,
2454   BFD_RELOC_SPARC_TLS_IE_LD,
2455   BFD_RELOC_SPARC_TLS_IE_LDX,
2456   BFD_RELOC_SPARC_TLS_IE_ADD,
2457   BFD_RELOC_SPARC_TLS_LE_HIX22,
2458   BFD_RELOC_SPARC_TLS_LE_LOX10,
2459   BFD_RELOC_SPARC_TLS_DTPMOD32,
2460   BFD_RELOC_SPARC_TLS_DTPMOD64,
2461   BFD_RELOC_SPARC_TLS_DTPOFF32,
2462   BFD_RELOC_SPARC_TLS_DTPOFF64,
2463   BFD_RELOC_SPARC_TLS_TPOFF32,
2464   BFD_RELOC_SPARC_TLS_TPOFF64,
2465 
2466 /* Alpha ECOFF and ELF relocations.  Some of these treat the symbol or
2467 "addend" in some special way.
2468 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2469 writing; when reading, it will be the absolute section symbol.  The
2470 addend is the displacement in bytes of the "lda" instruction from
2471 the "ldah" instruction (which is at the address of this reloc).  */
2472   BFD_RELOC_ALPHA_GPDISP_HI16,
2473 
2474 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2475 with GPDISP_HI16 relocs.  The addend is ignored when writing the
2476 relocations out, and is filled in with the file's GP value on
2477 reading, for convenience.  */
2478   BFD_RELOC_ALPHA_GPDISP_LO16,
2479 
2480 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2481 relocation except that there is no accompanying GPDISP_LO16
2482 relocation.  */
2483   BFD_RELOC_ALPHA_GPDISP,
2484 
2485 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2486 the assembler turns it into a LDQ instruction to load the address of
2487 the symbol, and then fills in a register in the real instruction.
2488 
2489 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2490 section symbol.  The addend is ignored when writing, but is filled
2491 in with the file's GP value on reading, for convenience, as with the
2492 GPDISP_LO16 reloc.
2493 
2494 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2495 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2496 but it generates output not based on the position within the .got
2497 section, but relative to the GP value chosen for the file during the
2498 final link stage.
2499 
2500 The LITUSE reloc, on the instruction using the loaded address, gives
2501 information to the linker that it might be able to use to optimize
2502 away some literal section references.  The symbol is ignored (read
2503 as the absolute section symbol), and the "addend" indicates the type
2504 of instruction using the register:
2505 1 - "memory" fmt insn
2506 2 - byte-manipulation (byte offset reg)
2507 3 - jsr (target of branch)  */
2508   BFD_RELOC_ALPHA_LITERAL,
2509   BFD_RELOC_ALPHA_ELF_LITERAL,
2510   BFD_RELOC_ALPHA_LITUSE,
2511 
2512 /* The HINT relocation indicates a value that should be filled into the
2513 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2514 prediction logic which may be provided on some processors.  */
2515   BFD_RELOC_ALPHA_HINT,
2516 
2517 /* The LINKAGE relocation outputs a linkage pair in the object file,
2518 which is filled by the linker.  */
2519   BFD_RELOC_ALPHA_LINKAGE,
2520 
2521 /* The CODEADDR relocation outputs a STO_CA in the object file,
2522 which is filled by the linker.  */
2523   BFD_RELOC_ALPHA_CODEADDR,
2524 
2525 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2526 GP register.  */
2527   BFD_RELOC_ALPHA_GPREL_HI16,
2528   BFD_RELOC_ALPHA_GPREL_LO16,
2529 
2530 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2531 share a common GP, and the target address is adjusted for
2532 STO_ALPHA_STD_GPLOAD.  */
2533   BFD_RELOC_ALPHA_BRSGP,
2534 
2535 /* Alpha thread-local storage relocations.  */
2536   BFD_RELOC_ALPHA_TLSGD,
2537   BFD_RELOC_ALPHA_TLSLDM,
2538   BFD_RELOC_ALPHA_DTPMOD64,
2539   BFD_RELOC_ALPHA_GOTDTPREL16,
2540   BFD_RELOC_ALPHA_DTPREL64,
2541   BFD_RELOC_ALPHA_DTPREL_HI16,
2542   BFD_RELOC_ALPHA_DTPREL_LO16,
2543   BFD_RELOC_ALPHA_DTPREL16,
2544   BFD_RELOC_ALPHA_GOTTPREL16,
2545   BFD_RELOC_ALPHA_TPREL64,
2546   BFD_RELOC_ALPHA_TPREL_HI16,
2547   BFD_RELOC_ALPHA_TPREL_LO16,
2548   BFD_RELOC_ALPHA_TPREL16,
2549 
2550 /* Bits 27..2 of the relocation address shifted right 2 bits;
2551 simple reloc otherwise.  */
2552   BFD_RELOC_MIPS_JMP,
2553 
2554 /* The MIPS16 jump instruction.  */
2555   BFD_RELOC_MIPS16_JMP,
2556 
2557 /* MIPS16 GP relative reloc.  */
2558   BFD_RELOC_MIPS16_GPREL,
2559 
2560 /* High 16 bits of 32-bit value; simple reloc.  */
2561   BFD_RELOC_HI16,
2562 
2563 /* High 16 bits of 32-bit value but the low 16 bits will be sign
2564 extended and added to form the final result.  If the low 16
2565 bits form a negative number, we need to add one to the high value
2566 to compensate for the borrow when the low bits are added.  */
2567   BFD_RELOC_HI16_S,
2568 
2569 /* Low 16 bits.  */
2570   BFD_RELOC_LO16,
2571 
2572 /* High 16 bits of 32-bit pc-relative value  */
2573   BFD_RELOC_HI16_PCREL,
2574 
2575 /* High 16 bits of 32-bit pc-relative value, adjusted  */
2576   BFD_RELOC_HI16_S_PCREL,
2577 
2578 /* Low 16 bits of pc-relative value  */
2579   BFD_RELOC_LO16_PCREL,
2580 
2581 /* MIPS16 high 16 bits of 32-bit value.  */
2582   BFD_RELOC_MIPS16_HI16,
2583 
2584 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2585 extended and added to form the final result.  If the low 16
2586 bits form a negative number, we need to add one to the high value
2587 to compensate for the borrow when the low bits are added.  */
2588   BFD_RELOC_MIPS16_HI16_S,
2589 
2590 /* MIPS16 low 16 bits.  */
2591   BFD_RELOC_MIPS16_LO16,
2592 
2593 /* Relocation against a MIPS literal section.  */
2594   BFD_RELOC_MIPS_LITERAL,
2595 
2596 /* MIPS ELF relocations.  */
2597   BFD_RELOC_MIPS_GOT16,
2598   BFD_RELOC_MIPS_CALL16,
2599   BFD_RELOC_MIPS_GOT_HI16,
2600   BFD_RELOC_MIPS_GOT_LO16,
2601   BFD_RELOC_MIPS_CALL_HI16,
2602   BFD_RELOC_MIPS_CALL_LO16,
2603   BFD_RELOC_MIPS_SUB,
2604   BFD_RELOC_MIPS_GOT_PAGE,
2605   BFD_RELOC_MIPS_GOT_OFST,
2606   BFD_RELOC_MIPS_GOT_DISP,
2607   BFD_RELOC_MIPS_SHIFT5,
2608   BFD_RELOC_MIPS_SHIFT6,
2609   BFD_RELOC_MIPS_INSERT_A,
2610   BFD_RELOC_MIPS_INSERT_B,
2611   BFD_RELOC_MIPS_DELETE,
2612   BFD_RELOC_MIPS_HIGHEST,
2613   BFD_RELOC_MIPS_HIGHER,
2614   BFD_RELOC_MIPS_SCN_DISP,
2615   BFD_RELOC_MIPS_REL16,
2616   BFD_RELOC_MIPS_RELGOT,
2617   BFD_RELOC_MIPS_JALR,
2618   BFD_RELOC_MIPS_TLS_DTPMOD32,
2619   BFD_RELOC_MIPS_TLS_DTPREL32,
2620   BFD_RELOC_MIPS_TLS_DTPMOD64,
2621   BFD_RELOC_MIPS_TLS_DTPREL64,
2622   BFD_RELOC_MIPS_TLS_GD,
2623   BFD_RELOC_MIPS_TLS_LDM,
2624   BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2625   BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2626   BFD_RELOC_MIPS_TLS_GOTTPREL,
2627   BFD_RELOC_MIPS_TLS_TPREL32,
2628   BFD_RELOC_MIPS_TLS_TPREL64,
2629   BFD_RELOC_MIPS_TLS_TPREL_HI16,
2630   BFD_RELOC_MIPS_TLS_TPREL_LO16,
2631 
2632 
2633 /* MIPS ELF relocations (VxWorks extensions).  */
2634   BFD_RELOC_MIPS_COPY,
2635   BFD_RELOC_MIPS_JUMP_SLOT,
2636 
2637 
2638 /* Fujitsu Frv Relocations.  */
2639   BFD_RELOC_FRV_LABEL16,
2640   BFD_RELOC_FRV_LABEL24,
2641   BFD_RELOC_FRV_LO16,
2642   BFD_RELOC_FRV_HI16,
2643   BFD_RELOC_FRV_GPREL12,
2644   BFD_RELOC_FRV_GPRELU12,
2645   BFD_RELOC_FRV_GPREL32,
2646   BFD_RELOC_FRV_GPRELHI,
2647   BFD_RELOC_FRV_GPRELLO,
2648   BFD_RELOC_FRV_GOT12,
2649   BFD_RELOC_FRV_GOTHI,
2650   BFD_RELOC_FRV_GOTLO,
2651   BFD_RELOC_FRV_FUNCDESC,
2652   BFD_RELOC_FRV_FUNCDESC_GOT12,
2653   BFD_RELOC_FRV_FUNCDESC_GOTHI,
2654   BFD_RELOC_FRV_FUNCDESC_GOTLO,
2655   BFD_RELOC_FRV_FUNCDESC_VALUE,
2656   BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2657   BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2658   BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2659   BFD_RELOC_FRV_GOTOFF12,
2660   BFD_RELOC_FRV_GOTOFFHI,
2661   BFD_RELOC_FRV_GOTOFFLO,
2662   BFD_RELOC_FRV_GETTLSOFF,
2663   BFD_RELOC_FRV_TLSDESC_VALUE,
2664   BFD_RELOC_FRV_GOTTLSDESC12,
2665   BFD_RELOC_FRV_GOTTLSDESCHI,
2666   BFD_RELOC_FRV_GOTTLSDESCLO,
2667   BFD_RELOC_FRV_TLSMOFF12,
2668   BFD_RELOC_FRV_TLSMOFFHI,
2669   BFD_RELOC_FRV_TLSMOFFLO,
2670   BFD_RELOC_FRV_GOTTLSOFF12,
2671   BFD_RELOC_FRV_GOTTLSOFFHI,
2672   BFD_RELOC_FRV_GOTTLSOFFLO,
2673   BFD_RELOC_FRV_TLSOFF,
2674   BFD_RELOC_FRV_TLSDESC_RELAX,
2675   BFD_RELOC_FRV_GETTLSOFF_RELAX,
2676   BFD_RELOC_FRV_TLSOFF_RELAX,
2677   BFD_RELOC_FRV_TLSMOFF,
2678 
2679 
2680 /* This is a 24bit GOT-relative reloc for the mn10300.  */
2681   BFD_RELOC_MN10300_GOTOFF24,
2682 
2683 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2684 in the instruction.  */
2685   BFD_RELOC_MN10300_GOT32,
2686 
2687 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2688 in the instruction.  */
2689   BFD_RELOC_MN10300_GOT24,
2690 
2691 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2692 in the instruction.  */
2693   BFD_RELOC_MN10300_GOT16,
2694 
2695 /* Copy symbol at runtime.  */
2696   BFD_RELOC_MN10300_COPY,
2697 
2698 /* Create GOT entry.  */
2699   BFD_RELOC_MN10300_GLOB_DAT,
2700 
2701 /* Create PLT entry.  */
2702   BFD_RELOC_MN10300_JMP_SLOT,
2703 
2704 /* Adjust by program base.  */
2705   BFD_RELOC_MN10300_RELATIVE,
2706 
2707 
2708 /* i386/elf relocations  */
2709   BFD_RELOC_386_GOT32,
2710   BFD_RELOC_386_PLT32,
2711   BFD_RELOC_386_COPY,
2712   BFD_RELOC_386_GLOB_DAT,
2713   BFD_RELOC_386_JUMP_SLOT,
2714   BFD_RELOC_386_RELATIVE,
2715   BFD_RELOC_386_GOTOFF,
2716   BFD_RELOC_386_GOTPC,
2717   BFD_RELOC_386_TLS_TPOFF,
2718   BFD_RELOC_386_TLS_IE,
2719   BFD_RELOC_386_TLS_GOTIE,
2720   BFD_RELOC_386_TLS_LE,
2721   BFD_RELOC_386_TLS_GD,
2722   BFD_RELOC_386_TLS_LDM,
2723   BFD_RELOC_386_TLS_LDO_32,
2724   BFD_RELOC_386_TLS_IE_32,
2725   BFD_RELOC_386_TLS_LE_32,
2726   BFD_RELOC_386_TLS_DTPMOD32,
2727   BFD_RELOC_386_TLS_DTPOFF32,
2728   BFD_RELOC_386_TLS_TPOFF32,
2729   BFD_RELOC_386_TLS_GOTDESC,
2730   BFD_RELOC_386_TLS_DESC_CALL,
2731   BFD_RELOC_386_TLS_DESC,
2732 
2733 /* x86-64/elf relocations  */
2734   BFD_RELOC_X86_64_GOT32,
2735   BFD_RELOC_X86_64_PLT32,
2736   BFD_RELOC_X86_64_COPY,
2737   BFD_RELOC_X86_64_GLOB_DAT,
2738   BFD_RELOC_X86_64_JUMP_SLOT,
2739   BFD_RELOC_X86_64_RELATIVE,
2740   BFD_RELOC_X86_64_GOTPCREL,
2741   BFD_RELOC_X86_64_32S,
2742   BFD_RELOC_X86_64_DTPMOD64,
2743   BFD_RELOC_X86_64_DTPOFF64,
2744   BFD_RELOC_X86_64_TPOFF64,
2745   BFD_RELOC_X86_64_TLSGD,
2746   BFD_RELOC_X86_64_TLSLD,
2747   BFD_RELOC_X86_64_DTPOFF32,
2748   BFD_RELOC_X86_64_GOTTPOFF,
2749   BFD_RELOC_X86_64_TPOFF32,
2750   BFD_RELOC_X86_64_GOTOFF64,
2751   BFD_RELOC_X86_64_GOTPC32,
2752   BFD_RELOC_X86_64_GOT64,
2753   BFD_RELOC_X86_64_GOTPCREL64,
2754   BFD_RELOC_X86_64_GOTPC64,
2755   BFD_RELOC_X86_64_GOTPLT64,
2756   BFD_RELOC_X86_64_PLTOFF64,
2757   BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2758   BFD_RELOC_X86_64_TLSDESC_CALL,
2759   BFD_RELOC_X86_64_TLSDESC,
2760 
2761 /* ns32k relocations  */
2762   BFD_RELOC_NS32K_IMM_8,
2763   BFD_RELOC_NS32K_IMM_16,
2764   BFD_RELOC_NS32K_IMM_32,
2765   BFD_RELOC_NS32K_IMM_8_PCREL,
2766   BFD_RELOC_NS32K_IMM_16_PCREL,
2767   BFD_RELOC_NS32K_IMM_32_PCREL,
2768   BFD_RELOC_NS32K_DISP_8,
2769   BFD_RELOC_NS32K_DISP_16,
2770   BFD_RELOC_NS32K_DISP_32,
2771   BFD_RELOC_NS32K_DISP_8_PCREL,
2772   BFD_RELOC_NS32K_DISP_16_PCREL,
2773   BFD_RELOC_NS32K_DISP_32_PCREL,
2774 
2775 /* PDP11 relocations  */
2776   BFD_RELOC_PDP11_DISP_8_PCREL,
2777   BFD_RELOC_PDP11_DISP_6_PCREL,
2778 
2779 /* Picojava relocs.  Not all of these appear in object files.  */
2780   BFD_RELOC_PJ_CODE_HI16,
2781   BFD_RELOC_PJ_CODE_LO16,
2782   BFD_RELOC_PJ_CODE_DIR16,
2783   BFD_RELOC_PJ_CODE_DIR32,
2784   BFD_RELOC_PJ_CODE_REL16,
2785   BFD_RELOC_PJ_CODE_REL32,
2786 
2787 /* Power(rs6000) and PowerPC relocations.  */
2788   BFD_RELOC_PPC_B26,
2789   BFD_RELOC_PPC_BA26,
2790   BFD_RELOC_PPC_TOC16,
2791   BFD_RELOC_PPC_B16,
2792   BFD_RELOC_PPC_B16_BRTAKEN,
2793   BFD_RELOC_PPC_B16_BRNTAKEN,
2794   BFD_RELOC_PPC_BA16,
2795   BFD_RELOC_PPC_BA16_BRTAKEN,
2796   BFD_RELOC_PPC_BA16_BRNTAKEN,
2797   BFD_RELOC_PPC_COPY,
2798   BFD_RELOC_PPC_GLOB_DAT,
2799   BFD_RELOC_PPC_JMP_SLOT,
2800   BFD_RELOC_PPC_RELATIVE,
2801   BFD_RELOC_PPC_LOCAL24PC,
2802   BFD_RELOC_PPC_EMB_NADDR32,
2803   BFD_RELOC_PPC_EMB_NADDR16,
2804   BFD_RELOC_PPC_EMB_NADDR16_LO,
2805   BFD_RELOC_PPC_EMB_NADDR16_HI,
2806   BFD_RELOC_PPC_EMB_NADDR16_HA,
2807   BFD_RELOC_PPC_EMB_SDAI16,
2808   BFD_RELOC_PPC_EMB_SDA2I16,
2809   BFD_RELOC_PPC_EMB_SDA2REL,
2810   BFD_RELOC_PPC_EMB_SDA21,
2811   BFD_RELOC_PPC_EMB_MRKREF,
2812   BFD_RELOC_PPC_EMB_RELSEC16,
2813   BFD_RELOC_PPC_EMB_RELST_LO,
2814   BFD_RELOC_PPC_EMB_RELST_HI,
2815   BFD_RELOC_PPC_EMB_RELST_HA,
2816   BFD_RELOC_PPC_EMB_BIT_FLD,
2817   BFD_RELOC_PPC_EMB_RELSDA,
2818   BFD_RELOC_PPC64_HIGHER,
2819   BFD_RELOC_PPC64_HIGHER_S,
2820   BFD_RELOC_PPC64_HIGHEST,
2821   BFD_RELOC_PPC64_HIGHEST_S,
2822   BFD_RELOC_PPC64_TOC16_LO,
2823   BFD_RELOC_PPC64_TOC16_HI,
2824   BFD_RELOC_PPC64_TOC16_HA,
2825   BFD_RELOC_PPC64_TOC,
2826   BFD_RELOC_PPC64_PLTGOT16,
2827   BFD_RELOC_PPC64_PLTGOT16_LO,
2828   BFD_RELOC_PPC64_PLTGOT16_HI,
2829   BFD_RELOC_PPC64_PLTGOT16_HA,
2830   BFD_RELOC_PPC64_ADDR16_DS,
2831   BFD_RELOC_PPC64_ADDR16_LO_DS,
2832   BFD_RELOC_PPC64_GOT16_DS,
2833   BFD_RELOC_PPC64_GOT16_LO_DS,
2834   BFD_RELOC_PPC64_PLT16_LO_DS,
2835   BFD_RELOC_PPC64_SECTOFF_DS,
2836   BFD_RELOC_PPC64_SECTOFF_LO_DS,
2837   BFD_RELOC_PPC64_TOC16_DS,
2838   BFD_RELOC_PPC64_TOC16_LO_DS,
2839   BFD_RELOC_PPC64_PLTGOT16_DS,
2840   BFD_RELOC_PPC64_PLTGOT16_LO_DS,
2841 
2842 /* PowerPC and PowerPC64 thread-local storage relocations.  */
2843   BFD_RELOC_PPC_TLS,
2844   BFD_RELOC_PPC_DTPMOD,
2845   BFD_RELOC_PPC_TPREL16,
2846   BFD_RELOC_PPC_TPREL16_LO,
2847   BFD_RELOC_PPC_TPREL16_HI,
2848   BFD_RELOC_PPC_TPREL16_HA,
2849   BFD_RELOC_PPC_TPREL,
2850   BFD_RELOC_PPC_DTPREL16,
2851   BFD_RELOC_PPC_DTPREL16_LO,
2852   BFD_RELOC_PPC_DTPREL16_HI,
2853   BFD_RELOC_PPC_DTPREL16_HA,
2854   BFD_RELOC_PPC_DTPREL,
2855   BFD_RELOC_PPC_GOT_TLSGD16,
2856   BFD_RELOC_PPC_GOT_TLSGD16_LO,
2857   BFD_RELOC_PPC_GOT_TLSGD16_HI,
2858   BFD_RELOC_PPC_GOT_TLSGD16_HA,
2859   BFD_RELOC_PPC_GOT_TLSLD16,
2860   BFD_RELOC_PPC_GOT_TLSLD16_LO,
2861   BFD_RELOC_PPC_GOT_TLSLD16_HI,
2862   BFD_RELOC_PPC_GOT_TLSLD16_HA,
2863   BFD_RELOC_PPC_GOT_TPREL16,
2864   BFD_RELOC_PPC_GOT_TPREL16_LO,
2865   BFD_RELOC_PPC_GOT_TPREL16_HI,
2866   BFD_RELOC_PPC_GOT_TPREL16_HA,
2867   BFD_RELOC_PPC_GOT_DTPREL16,
2868   BFD_RELOC_PPC_GOT_DTPREL16_LO,
2869   BFD_RELOC_PPC_GOT_DTPREL16_HI,
2870   BFD_RELOC_PPC_GOT_DTPREL16_HA,
2871   BFD_RELOC_PPC64_TPREL16_DS,
2872   BFD_RELOC_PPC64_TPREL16_LO_DS,
2873   BFD_RELOC_PPC64_TPREL16_HIGHER,
2874   BFD_RELOC_PPC64_TPREL16_HIGHERA,
2875   BFD_RELOC_PPC64_TPREL16_HIGHEST,
2876   BFD_RELOC_PPC64_TPREL16_HIGHESTA,
2877   BFD_RELOC_PPC64_DTPREL16_DS,
2878   BFD_RELOC_PPC64_DTPREL16_LO_DS,
2879   BFD_RELOC_PPC64_DTPREL16_HIGHER,
2880   BFD_RELOC_PPC64_DTPREL16_HIGHERA,
2881   BFD_RELOC_PPC64_DTPREL16_HIGHEST,
2882   BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
2883 
2884 /* IBM 370/390 relocations  */
2885   BFD_RELOC_I370_D12,
2886 
2887 /* The type of reloc used to build a constructor table - at the moment
2888 probably a 32 bit wide absolute relocation, but the target can choose.
2889 It generally does map to one of the other relocation types.  */
2890   BFD_RELOC_CTOR,
2891 
2892 /* ARM 26 bit pc-relative branch.  The lowest two bits must be zero and are
2893 not stored in the instruction.  */
2894   BFD_RELOC_ARM_PCREL_BRANCH,
2895 
2896 /* ARM 26 bit pc-relative branch.  The lowest bit must be zero and is
2897 not stored in the instruction.  The 2nd lowest bit comes from a 1 bit
2898 field in the instruction.  */
2899   BFD_RELOC_ARM_PCREL_BLX,
2900 
2901 /* Thumb 22 bit pc-relative branch.  The lowest bit must be zero and is
2902 not stored in the instruction.  The 2nd lowest bit comes from a 1 bit
2903 field in the instruction.  */
2904   BFD_RELOC_THUMB_PCREL_BLX,
2905 
2906 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction.  */
2907   BFD_RELOC_ARM_PCREL_CALL,
2908 
2909 /* ARM 26-bit pc-relative branch for B or conditional BL instruction.  */
2910   BFD_RELOC_ARM_PCREL_JUMP,
2911 
2912 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
2913 The lowest bit must be zero and is not stored in the instruction.
2914 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
2915 "nn" one smaller in all cases.  Note further that BRANCH23
2916 corresponds to R_ARM_THM_CALL.  */
2917   BFD_RELOC_THUMB_PCREL_BRANCH7,
2918   BFD_RELOC_THUMB_PCREL_BRANCH9,
2919   BFD_RELOC_THUMB_PCREL_BRANCH12,
2920   BFD_RELOC_THUMB_PCREL_BRANCH20,
2921   BFD_RELOC_THUMB_PCREL_BRANCH23,
2922   BFD_RELOC_THUMB_PCREL_BRANCH25,
2923 
2924 /* 12-bit immediate offset, used in ARM-format ldr and str instructions.  */
2925   BFD_RELOC_ARM_OFFSET_IMM,
2926 
2927 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions.  */
2928   BFD_RELOC_ARM_THUMB_OFFSET,
2929 
2930 /* Pc-relative or absolute relocation depending on target.  Used for
2931 entries in .init_array sections.  */
2932   BFD_RELOC_ARM_TARGET1,
2933 
2934 /* Read-only segment base relative address.  */
2935   BFD_RELOC_ARM_ROSEGREL32,
2936 
2937 /* Data segment base relative address.  */
2938   BFD_RELOC_ARM_SBREL32,
2939 
2940 /* This reloc is used for references to RTTI data from exception handling
2941 tables.  The actual definition depends on the target.  It may be a
2942 pc-relative or some form of GOT-indirect relocation.  */
2943   BFD_RELOC_ARM_TARGET2,
2944 
2945 /* 31-bit PC relative address.  */
2946   BFD_RELOC_ARM_PREL31,
2947 
2948 /* Relocations for setting up GOTs and PLTs for shared libraries.  */
2949   BFD_RELOC_ARM_JUMP_SLOT,
2950   BFD_RELOC_ARM_GLOB_DAT,
2951   BFD_RELOC_ARM_GOT32,
2952   BFD_RELOC_ARM_PLT32,
2953   BFD_RELOC_ARM_RELATIVE,
2954   BFD_RELOC_ARM_GOTOFF,
2955   BFD_RELOC_ARM_GOTPC,
2956 
2957 /* ARM thread-local storage relocations.  */
2958   BFD_RELOC_ARM_TLS_GD32,
2959   BFD_RELOC_ARM_TLS_LDO32,
2960   BFD_RELOC_ARM_TLS_LDM32,
2961   BFD_RELOC_ARM_TLS_DTPOFF32,
2962   BFD_RELOC_ARM_TLS_DTPMOD32,
2963   BFD_RELOC_ARM_TLS_TPOFF32,
2964   BFD_RELOC_ARM_TLS_IE32,
2965   BFD_RELOC_ARM_TLS_LE32,
2966 
2967 /* These relocs are only used within the ARM assembler.  They are not
2968 (at present) written to any object files.  */
2969   BFD_RELOC_ARM_IMMEDIATE,
2970   BFD_RELOC_ARM_ADRL_IMMEDIATE,
2971   BFD_RELOC_ARM_T32_IMMEDIATE,
2972   BFD_RELOC_ARM_T32_IMM12,
2973   BFD_RELOC_ARM_T32_ADD_PC12,
2974   BFD_RELOC_ARM_SHIFT_IMM,
2975   BFD_RELOC_ARM_SMC,
2976   BFD_RELOC_ARM_SWI,
2977   BFD_RELOC_ARM_MULTI,
2978   BFD_RELOC_ARM_CP_OFF_IMM,
2979   BFD_RELOC_ARM_CP_OFF_IMM_S2,
2980   BFD_RELOC_ARM_T32_CP_OFF_IMM,
2981   BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
2982   BFD_RELOC_ARM_ADR_IMM,
2983   BFD_RELOC_ARM_LDR_IMM,
2984   BFD_RELOC_ARM_LITERAL,
2985   BFD_RELOC_ARM_IN_POOL,
2986   BFD_RELOC_ARM_OFFSET_IMM8,
2987   BFD_RELOC_ARM_T32_OFFSET_U8,
2988   BFD_RELOC_ARM_T32_OFFSET_IMM,
2989   BFD_RELOC_ARM_HWLITERAL,
2990   BFD_RELOC_ARM_THUMB_ADD,
2991   BFD_RELOC_ARM_THUMB_IMM,
2992   BFD_RELOC_ARM_THUMB_SHIFT,
2993 
2994 /* Renesas / SuperH SH relocs.  Not all of these appear in object files.  */
2995   BFD_RELOC_SH_PCDISP8BY2,
2996   BFD_RELOC_SH_PCDISP12BY2,
2997   BFD_RELOC_SH_IMM3,
2998   BFD_RELOC_SH_IMM3U,
2999   BFD_RELOC_SH_DISP12,
3000   BFD_RELOC_SH_DISP12BY2,
3001   BFD_RELOC_SH_DISP12BY4,
3002   BFD_RELOC_SH_DISP12BY8,
3003   BFD_RELOC_SH_DISP20,
3004   BFD_RELOC_SH_DISP20BY8,
3005   BFD_RELOC_SH_IMM4,
3006   BFD_RELOC_SH_IMM4BY2,
3007   BFD_RELOC_SH_IMM4BY4,
3008   BFD_RELOC_SH_IMM8,
3009   BFD_RELOC_SH_IMM8BY2,
3010   BFD_RELOC_SH_IMM8BY4,
3011   BFD_RELOC_SH_PCRELIMM8BY2,
3012   BFD_RELOC_SH_PCRELIMM8BY4,
3013   BFD_RELOC_SH_SWITCH16,
3014   BFD_RELOC_SH_SWITCH32,
3015   BFD_RELOC_SH_USES,
3016   BFD_RELOC_SH_COUNT,
3017   BFD_RELOC_SH_ALIGN,
3018   BFD_RELOC_SH_CODE,
3019   BFD_RELOC_SH_DATA,
3020   BFD_RELOC_SH_LABEL,
3021   BFD_RELOC_SH_LOOP_START,
3022   BFD_RELOC_SH_LOOP_END,
3023   BFD_RELOC_SH_COPY,
3024   BFD_RELOC_SH_GLOB_DAT,
3025   BFD_RELOC_SH_JMP_SLOT,
3026   BFD_RELOC_SH_RELATIVE,
3027   BFD_RELOC_SH_GOTPC,
3028   BFD_RELOC_SH_GOT_LOW16,
3029   BFD_RELOC_SH_GOT_MEDLOW16,
3030   BFD_RELOC_SH_GOT_MEDHI16,
3031   BFD_RELOC_SH_GOT_HI16,
3032   BFD_RELOC_SH_GOTPLT_LOW16,
3033   BFD_RELOC_SH_GOTPLT_MEDLOW16,
3034   BFD_RELOC_SH_GOTPLT_MEDHI16,
3035   BFD_RELOC_SH_GOTPLT_HI16,
3036   BFD_RELOC_SH_PLT_LOW16,
3037   BFD_RELOC_SH_PLT_MEDLOW16,
3038   BFD_RELOC_SH_PLT_MEDHI16,
3039   BFD_RELOC_SH_PLT_HI16,
3040   BFD_RELOC_SH_GOTOFF_LOW16,
3041   BFD_RELOC_SH_GOTOFF_MEDLOW16,
3042   BFD_RELOC_SH_GOTOFF_MEDHI16,
3043   BFD_RELOC_SH_GOTOFF_HI16,
3044   BFD_RELOC_SH_GOTPC_LOW16,
3045   BFD_RELOC_SH_GOTPC_MEDLOW16,
3046   BFD_RELOC_SH_GOTPC_MEDHI16,
3047   BFD_RELOC_SH_GOTPC_HI16,
3048   BFD_RELOC_SH_COPY64,
3049   BFD_RELOC_SH_GLOB_DAT64,
3050   BFD_RELOC_SH_JMP_SLOT64,
3051   BFD_RELOC_SH_RELATIVE64,
3052   BFD_RELOC_SH_GOT10BY4,
3053   BFD_RELOC_SH_GOT10BY8,
3054   BFD_RELOC_SH_GOTPLT10BY4,
3055   BFD_RELOC_SH_GOTPLT10BY8,
3056   BFD_RELOC_SH_GOTPLT32,
3057   BFD_RELOC_SH_SHMEDIA_CODE,
3058   BFD_RELOC_SH_IMMU5,
3059   BFD_RELOC_SH_IMMS6,
3060   BFD_RELOC_SH_IMMS6BY32,
3061   BFD_RELOC_SH_IMMU6,
3062   BFD_RELOC_SH_IMMS10,
3063   BFD_RELOC_SH_IMMS10BY2,
3064   BFD_RELOC_SH_IMMS10BY4,
3065   BFD_RELOC_SH_IMMS10BY8,
3066   BFD_RELOC_SH_IMMS16,
3067   BFD_RELOC_SH_IMMU16,
3068   BFD_RELOC_SH_IMM_LOW16,
3069   BFD_RELOC_SH_IMM_LOW16_PCREL,
3070   BFD_RELOC_SH_IMM_MEDLOW16,
3071   BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3072   BFD_RELOC_SH_IMM_MEDHI16,
3073   BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3074   BFD_RELOC_SH_IMM_HI16,
3075   BFD_RELOC_SH_IMM_HI16_PCREL,
3076   BFD_RELOC_SH_PT_16,
3077   BFD_RELOC_SH_TLS_GD_32,
3078   BFD_RELOC_SH_TLS_LD_32,
3079   BFD_RELOC_SH_TLS_LDO_32,
3080   BFD_RELOC_SH_TLS_IE_32,
3081   BFD_RELOC_SH_TLS_LE_32,
3082   BFD_RELOC_SH_TLS_DTPMOD32,
3083   BFD_RELOC_SH_TLS_DTPOFF32,
3084   BFD_RELOC_SH_TLS_TPOFF32,
3085 
3086 /* ARC Cores relocs.
3087 ARC 22 bit pc-relative branch.  The lowest two bits must be zero and are
3088 not stored in the instruction.  The high 20 bits are installed in bits 26
3089 through 7 of the instruction.  */
3090   BFD_RELOC_ARC_B22_PCREL,
3091 
3092 /* ARC 26 bit absolute branch.  The lowest two bits must be zero and are not
3093 stored in the instruction.  The high 24 bits are installed in bits 23
3094 through 0.  */
3095   BFD_RELOC_ARC_B26,
3096 
3097 /* ADI Blackfin 16 bit immediate absolute reloc.  */
3098   BFD_RELOC_BFIN_16_IMM,
3099 
3100 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits.  */
3101   BFD_RELOC_BFIN_16_HIGH,
3102 
3103 /* ADI Blackfin 'a' part of LSETUP.  */
3104   BFD_RELOC_BFIN_4_PCREL,
3105 
3106 /* ADI Blackfin.  */
3107   BFD_RELOC_BFIN_5_PCREL,
3108 
3109 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits.  */
3110   BFD_RELOC_BFIN_16_LOW,
3111 
3112 /* ADI Blackfin.  */
3113   BFD_RELOC_BFIN_10_PCREL,
3114 
3115 /* ADI Blackfin 'b' part of LSETUP.  */
3116   BFD_RELOC_BFIN_11_PCREL,
3117 
3118 /* ADI Blackfin.  */
3119   BFD_RELOC_BFIN_12_PCREL_JUMP,
3120 
3121 /* ADI Blackfin Short jump, pcrel.  */
3122   BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3123 
3124 /* ADI Blackfin Call.x not implemented.  */
3125   BFD_RELOC_BFIN_24_PCREL_CALL_X,
3126 
3127 /* ADI Blackfin Long Jump pcrel.  */
3128   BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3129 
3130 /* ADI Blackfin FD-PIC relocations.  */
3131   BFD_RELOC_BFIN_GOT17M4,
3132   BFD_RELOC_BFIN_GOTHI,
3133   BFD_RELOC_BFIN_GOTLO,
3134   BFD_RELOC_BFIN_FUNCDESC,
3135   BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3136   BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3137   BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3138   BFD_RELOC_BFIN_FUNCDESC_VALUE,
3139   BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3140   BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3141   BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3142   BFD_RELOC_BFIN_GOTOFF17M4,
3143   BFD_RELOC_BFIN_GOTOFFHI,
3144   BFD_RELOC_BFIN_GOTOFFLO,
3145 
3146 /* ADI Blackfin GOT relocation.  */
3147   BFD_RELOC_BFIN_GOT,
3148 
3149 /* ADI Blackfin PLTPC relocation.  */
3150   BFD_RELOC_BFIN_PLTPC,
3151 
3152 /* ADI Blackfin arithmetic relocation.  */
3153   BFD_ARELOC_BFIN_PUSH,
3154 
3155 /* ADI Blackfin arithmetic relocation.  */
3156   BFD_ARELOC_BFIN_CONST,
3157 
3158 /* ADI Blackfin arithmetic relocation.  */
3159   BFD_ARELOC_BFIN_ADD,
3160 
3161 /* ADI Blackfin arithmetic relocation.  */
3162   BFD_ARELOC_BFIN_SUB,
3163 
3164 /* ADI Blackfin arithmetic relocation.  */
3165   BFD_ARELOC_BFIN_MULT,
3166 
3167 /* ADI Blackfin arithmetic relocation.  */
3168   BFD_ARELOC_BFIN_DIV,
3169 
3170 /* ADI Blackfin arithmetic relocation.  */
3171   BFD_ARELOC_BFIN_MOD,
3172 
3173 /* ADI Blackfin arithmetic relocation.  */
3174   BFD_ARELOC_BFIN_LSHIFT,
3175 
3176 /* ADI Blackfin arithmetic relocation.  */
3177   BFD_ARELOC_BFIN_RSHIFT,
3178 
3179 /* ADI Blackfin arithmetic relocation.  */
3180   BFD_ARELOC_BFIN_AND,
3181 
3182 /* ADI Blackfin arithmetic relocation.  */
3183   BFD_ARELOC_BFIN_OR,
3184 
3185 /* ADI Blackfin arithmetic relocation.  */
3186   BFD_ARELOC_BFIN_XOR,
3187 
3188 /* ADI Blackfin arithmetic relocation.  */
3189   BFD_ARELOC_BFIN_LAND,
3190 
3191 /* ADI Blackfin arithmetic relocation.  */
3192   BFD_ARELOC_BFIN_LOR,
3193 
3194 /* ADI Blackfin arithmetic relocation.  */
3195   BFD_ARELOC_BFIN_LEN,
3196 
3197 /* ADI Blackfin arithmetic relocation.  */
3198   BFD_ARELOC_BFIN_NEG,
3199 
3200 /* ADI Blackfin arithmetic relocation.  */
3201   BFD_ARELOC_BFIN_COMP,
3202 
3203 /* ADI Blackfin arithmetic relocation.  */
3204   BFD_ARELOC_BFIN_PAGE,
3205 
3206 /* ADI Blackfin arithmetic relocation.  */
3207   BFD_ARELOC_BFIN_HWPAGE,
3208 
3209 /* ADI Blackfin arithmetic relocation.  */
3210   BFD_ARELOC_BFIN_ADDR,
3211 
3212 /* Mitsubishi D10V relocs.
3213 This is a 10-bit reloc with the right 2 bits
3214 assumed to be 0.  */
3215   BFD_RELOC_D10V_10_PCREL_R,
3216 
3217 /* Mitsubishi D10V relocs.
3218 This is a 10-bit reloc with the right 2 bits
3219 assumed to be 0.  This is the same as the previous reloc
3220 except it is in the left container, i.e.,
3221 shifted left 15 bits.  */
3222   BFD_RELOC_D10V_10_PCREL_L,
3223 
3224 /* This is an 18-bit reloc with the right 2 bits
3225 assumed to be 0.  */
3226   BFD_RELOC_D10V_18,
3227 
3228 /* This is an 18-bit reloc with the right 2 bits
3229 assumed to be 0.  */
3230   BFD_RELOC_D10V_18_PCREL,
3231 
3232 /* Mitsubishi D30V relocs.
3233 This is a 6-bit absolute reloc.  */
3234   BFD_RELOC_D30V_6,
3235 
3236 /* This is a 6-bit pc-relative reloc with
3237 the right 3 bits assumed to be 0.  */
3238   BFD_RELOC_D30V_9_PCREL,
3239 
3240 /* This is a 6-bit pc-relative reloc with
3241 the right 3 bits assumed to be 0. Same
3242 as the previous reloc but on the right side
3243 of the container.  */
3244   BFD_RELOC_D30V_9_PCREL_R,
3245 
3246 /* This is a 12-bit absolute reloc with the
3247 right 3 bitsassumed to be 0.  */
3248   BFD_RELOC_D30V_15,
3249 
3250 /* This is a 12-bit pc-relative reloc with
3251 the right 3 bits assumed to be 0.  */
3252   BFD_RELOC_D30V_15_PCREL,
3253 
3254 /* This is a 12-bit pc-relative reloc with
3255 the right 3 bits assumed to be 0. Same
3256 as the previous reloc but on the right side
3257 of the container.  */
3258   BFD_RELOC_D30V_15_PCREL_R,
3259 
3260 /* This is an 18-bit absolute reloc with
3261 the right 3 bits assumed to be 0.  */
3262   BFD_RELOC_D30V_21,
3263 
3264 /* This is an 18-bit pc-relative reloc with
3265 the right 3 bits assumed to be 0.  */
3266   BFD_RELOC_D30V_21_PCREL,
3267 
3268 /* This is an 18-bit pc-relative reloc with
3269 the right 3 bits assumed to be 0. Same
3270 as the previous reloc but on the right side
3271 of the container.  */
3272   BFD_RELOC_D30V_21_PCREL_R,
3273 
3274 /* This is a 32-bit absolute reloc.  */
3275   BFD_RELOC_D30V_32,
3276 
3277 /* This is a 32-bit pc-relative reloc.  */
3278   BFD_RELOC_D30V_32_PCREL,
3279 
3280 /* DLX relocs  */
3281   BFD_RELOC_DLX_HI16_S,
3282 
3283 /* DLX relocs  */
3284   BFD_RELOC_DLX_LO16,
3285 
3286 /* DLX relocs  */
3287   BFD_RELOC_DLX_JMP26,
3288 
3289 /* Renesas M16C/M32C Relocations.  */
3290   BFD_RELOC_M32C_HI8,
3291   BFD_RELOC_M32C_RL_JUMP,
3292   BFD_RELOC_M32C_RL_1ADDR,
3293   BFD_RELOC_M32C_RL_2ADDR,
3294 
3295 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3296 This is a 24 bit absolute address.  */
3297   BFD_RELOC_M32R_24,
3298 
3299 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0.  */
3300   BFD_RELOC_M32R_10_PCREL,
3301 
3302 /* This is an 18-bit reloc with the right 2 bits assumed to be 0.  */
3303   BFD_RELOC_M32R_18_PCREL,
3304 
3305 /* This is a 26-bit reloc with the right 2 bits assumed to be 0.  */
3306   BFD_RELOC_M32R_26_PCREL,
3307 
3308 /* This is a 16-bit reloc containing the high 16 bits of an address
3309 used when the lower 16 bits are treated as unsigned.  */
3310   BFD_RELOC_M32R_HI16_ULO,
3311 
3312 /* This is a 16-bit reloc containing the high 16 bits of an address
3313 used when the lower 16 bits are treated as signed.  */
3314   BFD_RELOC_M32R_HI16_SLO,
3315 
3316 /* This is a 16-bit reloc containing the lower 16 bits of an address.  */
3317   BFD_RELOC_M32R_LO16,
3318 
3319 /* This is a 16-bit reloc containing the small data area offset for use in
3320 add3, load, and store instructions.  */
3321   BFD_RELOC_M32R_SDA16,
3322 
3323 /* For PIC.  */
3324   BFD_RELOC_M32R_GOT24,
3325   BFD_RELOC_M32R_26_PLTREL,
3326   BFD_RELOC_M32R_COPY,
3327   BFD_RELOC_M32R_GLOB_DAT,
3328   BFD_RELOC_M32R_JMP_SLOT,
3329   BFD_RELOC_M32R_RELATIVE,
3330   BFD_RELOC_M32R_GOTOFF,
3331   BFD_RELOC_M32R_GOTOFF_HI_ULO,
3332   BFD_RELOC_M32R_GOTOFF_HI_SLO,
3333   BFD_RELOC_M32R_GOTOFF_LO,
3334   BFD_RELOC_M32R_GOTPC24,
3335   BFD_RELOC_M32R_GOT16_HI_ULO,
3336   BFD_RELOC_M32R_GOT16_HI_SLO,
3337   BFD_RELOC_M32R_GOT16_LO,
3338   BFD_RELOC_M32R_GOTPC_HI_ULO,
3339   BFD_RELOC_M32R_GOTPC_HI_SLO,
3340   BFD_RELOC_M32R_GOTPC_LO,
3341 
3342 
3343 /* This is a 9-bit reloc  */
3344   BFD_RELOC_V850_9_PCREL,
3345 
3346 /* This is a 22-bit reloc  */
3347   BFD_RELOC_V850_22_PCREL,
3348 
3349 /* This is a 16 bit offset from the short data area pointer.  */
3350   BFD_RELOC_V850_SDA_16_16_OFFSET,
3351 
3352 /* This is a 16 bit offset (of which only 15 bits are used) from the
3353 short data area pointer.  */
3354   BFD_RELOC_V850_SDA_15_16_OFFSET,
3355 
3356 /* This is a 16 bit offset from the zero data area pointer.  */
3357   BFD_RELOC_V850_ZDA_16_16_OFFSET,
3358 
3359 /* This is a 16 bit offset (of which only 15 bits are used) from the
3360 zero data area pointer.  */
3361   BFD_RELOC_V850_ZDA_15_16_OFFSET,
3362 
3363 /* This is an 8 bit offset (of which only 6 bits are used) from the
3364 tiny data area pointer.  */
3365   BFD_RELOC_V850_TDA_6_8_OFFSET,
3366 
3367 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
3368 data area pointer.  */
3369   BFD_RELOC_V850_TDA_7_8_OFFSET,
3370 
3371 /* This is a 7 bit offset from the tiny data area pointer.  */
3372   BFD_RELOC_V850_TDA_7_7_OFFSET,
3373 
3374 /* This is a 16 bit offset from the tiny data area pointer.  */
3375   BFD_RELOC_V850_TDA_16_16_OFFSET,
3376 
3377 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3378 data area pointer.  */
3379   BFD_RELOC_V850_TDA_4_5_OFFSET,
3380 
3381 /* This is a 4 bit offset from the tiny data area pointer.  */
3382   BFD_RELOC_V850_TDA_4_4_OFFSET,
3383 
3384 /* This is a 16 bit offset from the short data area pointer, with the
3385 bits placed non-contiguously in the instruction.  */
3386   BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3387 
3388 /* This is a 16 bit offset from the zero data area pointer, with the
3389 bits placed non-contiguously in the instruction.  */
3390   BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3391 
3392 /* This is a 6 bit offset from the call table base pointer.  */
3393   BFD_RELOC_V850_CALLT_6_7_OFFSET,
3394 
3395 /* This is a 16 bit offset from the call table base pointer.  */
3396   BFD_RELOC_V850_CALLT_16_16_OFFSET,
3397 
3398 /* Used for relaxing indirect function calls.  */
3399   BFD_RELOC_V850_LONGCALL,
3400 
3401 /* Used for relaxing indirect jumps.  */
3402   BFD_RELOC_V850_LONGJUMP,
3403 
3404 /* Used to maintain alignment whilst relaxing.  */
3405   BFD_RELOC_V850_ALIGN,
3406 
3407 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3408 instructions.  */
3409   BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3410 
3411 /* This is a 16-bit reloc.  */
3412   BFD_RELOC_V850_16_PCREL,
3413 
3414 /* This is a 17-bit reloc.  */
3415   BFD_RELOC_V850_17_PCREL,
3416 
3417 /* This is a 23-bit reloc.  */
3418   BFD_RELOC_V850_23,
3419 
3420 /* This is a 32-bit reloc.  */
3421   BFD_RELOC_V850_32_PCREL,
3422 
3423 /* This is a 32-bit reloc.  */
3424   BFD_RELOC_V850_32_ABS,
3425 
3426 /* This is a 16-bit reloc.  */
3427   BFD_RELOC_V850_16_SPLIT_OFFSET,
3428 
3429 /* This is a 16-bit reloc.  */
3430   BFD_RELOC_V850_16_S1,
3431 
3432 /* Low 16 bits. 16 bit shifted by 1.  */
3433   BFD_RELOC_V850_LO16_S1,
3434 
3435 /* This is a 16 bit offset from the call table base pointer.  */
3436   BFD_RELOC_V850_CALLT_15_16_OFFSET,
3437 
3438 /* DSO relocations.  */
3439   BFD_RELOC_V850_32_GOTPCREL,
3440 
3441 /* DSO relocations.  */
3442   BFD_RELOC_V850_16_GOT,
3443 
3444 /* DSO relocations.  */
3445   BFD_RELOC_V850_32_GOT,
3446 
3447 /* DSO relocations.  */
3448   BFD_RELOC_V850_22_PLT_PCREL,
3449 
3450 /* DSO relocations.  */
3451   BFD_RELOC_V850_32_PLT_PCREL,
3452 
3453 /* DSO relocations.  */
3454   BFD_RELOC_V850_COPY,
3455 
3456 /* DSO relocations.  */
3457   BFD_RELOC_V850_GLOB_DAT,
3458 
3459 /* DSO relocations.  */
3460   BFD_RELOC_V850_JMP_SLOT,
3461 
3462 /* DSO relocations.  */
3463   BFD_RELOC_V850_RELATIVE,
3464 
3465 /* DSO relocations.  */
3466   BFD_RELOC_V850_16_GOTOFF,
3467 
3468 /* DSO relocations.  */
3469   BFD_RELOC_V850_32_GOTOFF,
3470 
3471 /* start code.  */
3472   BFD_RELOC_V850_CODE,
3473 
3474 /* start data in text.  */
3475   BFD_RELOC_V850_DATA,
3476 
3477 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3478 instruction.  */
3479   BFD_RELOC_MN10300_32_PCREL,
3480 
3481 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3482 instruction.  */
3483   BFD_RELOC_MN10300_16_PCREL,
3484 
3485 /* This is a 8bit DP reloc for the tms320c30, where the most
3486 significant 8 bits of a 24 bit word are placed into the least
3487 significant 8 bits of the opcode.  */
3488   BFD_RELOC_TIC30_LDP,
3489 
3490 /* This is a 7bit reloc for the tms320c54x, where the least
3491 significant 7 bits of a 16 bit word are placed into the least
3492 significant 7 bits of the opcode.  */
3493   BFD_RELOC_TIC54X_PARTLS7,
3494 
3495 /* This is a 9bit DP reloc for the tms320c54x, where the most
3496 significant 9 bits of a 16 bit word are placed into the least
3497 significant 9 bits of the opcode.  */
3498   BFD_RELOC_TIC54X_PARTMS9,
3499 
3500 /* This is an extended address 23-bit reloc for the tms320c54x.  */
3501   BFD_RELOC_TIC54X_23,
3502 
3503 /* This is a 16-bit reloc for the tms320c54x, where the least
3504 significant 16 bits of a 23-bit extended address are placed into
3505 the opcode.  */
3506   BFD_RELOC_TIC54X_16_OF_23,
3507 
3508 /* This is a reloc for the tms320c54x, where the most
3509 significant 7 bits of a 23-bit extended address are placed into
3510 the opcode.  */
3511   BFD_RELOC_TIC54X_MS7_OF_23,
3512 
3513 /* This is a 48 bit reloc for the FR30 that stores 32 bits.  */
3514   BFD_RELOC_FR30_48,
3515 
3516 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
3517 two sections.  */
3518   BFD_RELOC_FR30_20,
3519 
3520 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
3521 4 bits.  */
3522   BFD_RELOC_FR30_6_IN_4,
3523 
3524 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
3525 into 8 bits.  */
3526   BFD_RELOC_FR30_8_IN_8,
3527 
3528 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
3529 into 8 bits.  */
3530   BFD_RELOC_FR30_9_IN_8,
3531 
3532 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
3533 into 8 bits.  */
3534   BFD_RELOC_FR30_10_IN_8,
3535 
3536 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
3537 short offset into 8 bits.  */
3538   BFD_RELOC_FR30_9_PCREL,
3539 
3540 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
3541 short offset into 11 bits.  */
3542   BFD_RELOC_FR30_12_PCREL,
3543 
3544 /* Motorola Mcore relocations.  */
3545   BFD_RELOC_MCORE_PCREL_IMM8BY4,
3546   BFD_RELOC_MCORE_PCREL_IMM11BY2,
3547   BFD_RELOC_MCORE_PCREL_IMM4BY2,
3548   BFD_RELOC_MCORE_PCREL_32,
3549   BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
3550   BFD_RELOC_MCORE_RVA,
3551 
3552 /* These are relocations for the GETA instruction.  */
3553   BFD_RELOC_MMIX_GETA,
3554   BFD_RELOC_MMIX_GETA_1,
3555   BFD_RELOC_MMIX_GETA_2,
3556   BFD_RELOC_MMIX_GETA_3,
3557 
3558 /* These are relocations for a conditional branch instruction.  */
3559   BFD_RELOC_MMIX_CBRANCH,
3560   BFD_RELOC_MMIX_CBRANCH_J,
3561   BFD_RELOC_MMIX_CBRANCH_1,
3562   BFD_RELOC_MMIX_CBRANCH_2,
3563   BFD_RELOC_MMIX_CBRANCH_3,
3564 
3565 /* These are relocations for the PUSHJ instruction.  */
3566   BFD_RELOC_MMIX_PUSHJ,
3567   BFD_RELOC_MMIX_PUSHJ_1,
3568   BFD_RELOC_MMIX_PUSHJ_2,
3569   BFD_RELOC_MMIX_PUSHJ_3,
3570   BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3571 
3572 /* These are relocations for the JMP instruction.  */
3573   BFD_RELOC_MMIX_JMP,
3574   BFD_RELOC_MMIX_JMP_1,
3575   BFD_RELOC_MMIX_JMP_2,
3576   BFD_RELOC_MMIX_JMP_3,
3577 
3578 /* This is a relocation for a relative address as in a GETA instruction or
3579 a branch.  */
3580   BFD_RELOC_MMIX_ADDR19,
3581 
3582 /* This is a relocation for a relative address as in a JMP instruction.  */
3583   BFD_RELOC_MMIX_ADDR27,
3584 
3585 /* This is a relocation for an instruction field that may be a general
3586 register or a value 0..255.  */
3587   BFD_RELOC_MMIX_REG_OR_BYTE,
3588 
3589 /* This is a relocation for an instruction field that may be a general
3590 register.  */
3591   BFD_RELOC_MMIX_REG,
3592 
3593 /* This is a relocation for two instruction fields holding a register and
3594 an offset, the equivalent of the relocation.  */
3595   BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
3596 
3597 /* This relocation is an assertion that the expression is not allocated as
3598 a global register.  It does not modify contents.  */
3599   BFD_RELOC_MMIX_LOCAL,
3600 
3601 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
3602 short offset into 7 bits.  */
3603   BFD_RELOC_AVR_7_PCREL,
3604 
3605 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
3606 short offset into 12 bits.  */
3607   BFD_RELOC_AVR_13_PCREL,
3608 
3609 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
3610 program memory address) into 16 bits.  */
3611   BFD_RELOC_AVR_16_PM,
3612 
3613 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
3614 data memory address) into 8 bit immediate value of LDI insn.  */
3615   BFD_RELOC_AVR_LO8_LDI,
3616 
3617 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
3618 of data memory address) into 8 bit immediate value of LDI insn.  */
3619   BFD_RELOC_AVR_HI8_LDI,
3620 
3621 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3622 of program memory address) into 8 bit immediate value of LDI insn.  */
3623   BFD_RELOC_AVR_HH8_LDI,
3624 
3625 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3626 of 32 bit value) into 8 bit immediate value of LDI insn.  */
3627   BFD_RELOC_AVR_MS8_LDI,
3628 
3629 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3630 (usually data memory address) into 8 bit immediate value of SUBI insn.  */
3631   BFD_RELOC_AVR_LO8_LDI_NEG,
3632 
3633 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3634 (high 8 bit of data memory address) into 8 bit immediate value of
3635 SUBI insn.  */
3636   BFD_RELOC_AVR_HI8_LDI_NEG,
3637 
3638 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3639 (most high 8 bit of program memory address) into 8 bit immediate value
3640 of LDI or SUBI insn.  */
3641   BFD_RELOC_AVR_HH8_LDI_NEG,
3642 
3643 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
3644 of 32 bit value) into 8 bit immediate value of LDI insn.  */
3645   BFD_RELOC_AVR_MS8_LDI_NEG,
3646 
3647 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
3648 command address) into 8 bit immediate value of LDI insn.  */
3649   BFD_RELOC_AVR_LO8_LDI_PM,
3650 
3651 /* This is a 16 bit reloc for the AVR that stores 8 bit value
3652 (command address) into 8 bit immediate value of LDI insn. If the address
3653 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
3654 in the lower 128k.  */
3655   BFD_RELOC_AVR_LO8_LDI_GS,
3656 
3657 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
3658 of command address) into 8 bit immediate value of LDI insn.  */
3659   BFD_RELOC_AVR_HI8_LDI_PM,
3660 
3661 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
3662 of command address) into 8 bit immediate value of LDI insn.  If the address
3663 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
3664 below 128k.  */
3665   BFD_RELOC_AVR_HI8_LDI_GS,
3666 
3667 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3668 of command address) into 8 bit immediate value of LDI insn.  */
3669   BFD_RELOC_AVR_HH8_LDI_PM,
3670 
3671 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3672 (usually command address) into 8 bit immediate value of SUBI insn.  */
3673   BFD_RELOC_AVR_LO8_LDI_PM_NEG,
3674 
3675 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3676 (high 8 bit of 16 bit command address) into 8 bit immediate value
3677 of SUBI insn.  */
3678   BFD_RELOC_AVR_HI8_LDI_PM_NEG,
3679 
3680 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3681 (high 6 bit of 22 bit command address) into 8 bit immediate
3682 value of SUBI insn.  */
3683   BFD_RELOC_AVR_HH8_LDI_PM_NEG,
3684 
3685 /* This is a 32 bit reloc for the AVR that stores 23 bit value
3686 into 22 bits.  */
3687   BFD_RELOC_AVR_CALL,
3688 
3689 /* This is a 16 bit reloc for the AVR that stores all needed bits
3690 for absolute addressing with ldi with overflow check to linktime  */
3691   BFD_RELOC_AVR_LDI,
3692 
3693 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
3694 instructions  */
3695   BFD_RELOC_AVR_6,
3696 
3697 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
3698 instructions  */
3699   BFD_RELOC_AVR_6_ADIW,
3700 
3701 /* Direct 12 bit.  */
3702   BFD_RELOC_390_12,
3703 
3704 /* 12 bit GOT offset.  */
3705   BFD_RELOC_390_GOT12,
3706 
3707 /* 32 bit PC relative PLT address.  */
3708   BFD_RELOC_390_PLT32,
3709 
3710 /* Copy symbol at runtime.  */
3711   BFD_RELOC_390_COPY,
3712 
3713 /* Create GOT entry.  */
3714   BFD_RELOC_390_GLOB_DAT,
3715 
3716 /* Create PLT entry.  */
3717   BFD_RELOC_390_JMP_SLOT,
3718 
3719 /* Adjust by program base.  */
3720   BFD_RELOC_390_RELATIVE,
3721 
3722 /* 32 bit PC relative offset to GOT.  */
3723   BFD_RELOC_390_GOTPC,
3724 
3725 /* 16 bit GOT offset.  */
3726   BFD_RELOC_390_GOT16,
3727 
3728 /* PC relative 16 bit shifted by 1.  */
3729   BFD_RELOC_390_PC16DBL,
3730 
3731 /* 16 bit PC rel. PLT shifted by 1.  */
3732   BFD_RELOC_390_PLT16DBL,
3733 
3734 /* PC relative 32 bit shifted by 1.  */
3735   BFD_RELOC_390_PC32DBL,
3736 
3737 /* 32 bit PC rel. PLT shifted by 1.  */
3738   BFD_RELOC_390_PLT32DBL,
3739 
3740 /* 32 bit PC rel. GOT shifted by 1.  */
3741   BFD_RELOC_390_GOTPCDBL,
3742 
3743 /* 64 bit GOT offset.  */
3744   BFD_RELOC_390_GOT64,
3745 
3746 /* 64 bit PC relative PLT address.  */
3747   BFD_RELOC_390_PLT64,
3748 
3749 /* 32 bit rel. offset to GOT entry.  */
3750   BFD_RELOC_390_GOTENT,
3751 
3752 /* 64 bit offset to GOT.  */
3753   BFD_RELOC_390_GOTOFF64,
3754 
3755 /* 12-bit offset to symbol-entry within GOT, with PLT handling.  */
3756   BFD_RELOC_390_GOTPLT12,
3757 
3758 /* 16-bit offset to symbol-entry within GOT, with PLT handling.  */
3759   BFD_RELOC_390_GOTPLT16,
3760 
3761 /* 32-bit offset to symbol-entry within GOT, with PLT handling.  */
3762   BFD_RELOC_390_GOTPLT32,
3763 
3764 /* 64-bit offset to symbol-entry within GOT, with PLT handling.  */
3765   BFD_RELOC_390_GOTPLT64,
3766 
3767 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling.  */
3768   BFD_RELOC_390_GOTPLTENT,
3769 
3770 /* 16-bit rel. offset from the GOT to a PLT entry.  */
3771   BFD_RELOC_390_PLTOFF16,
3772 
3773 /* 32-bit rel. offset from the GOT to a PLT entry.  */
3774   BFD_RELOC_390_PLTOFF32,
3775 
3776 /* 64-bit rel. offset from the GOT to a PLT entry.  */
3777   BFD_RELOC_390_PLTOFF64,
3778 
3779 /* s390 tls relocations.  */
3780   BFD_RELOC_390_TLS_LOAD,
3781   BFD_RELOC_390_TLS_GDCALL,
3782   BFD_RELOC_390_TLS_LDCALL,
3783   BFD_RELOC_390_TLS_GD32,
3784   BFD_RELOC_390_TLS_GD64,
3785   BFD_RELOC_390_TLS_GOTIE12,
3786   BFD_RELOC_390_TLS_GOTIE32,
3787   BFD_RELOC_390_TLS_GOTIE64,
3788   BFD_RELOC_390_TLS_LDM32,
3789   BFD_RELOC_390_TLS_LDM64,
3790   BFD_RELOC_390_TLS_IE32,
3791   BFD_RELOC_390_TLS_IE64,
3792   BFD_RELOC_390_TLS_IEENT,
3793   BFD_RELOC_390_TLS_LE32,
3794   BFD_RELOC_390_TLS_LE64,
3795   BFD_RELOC_390_TLS_LDO32,
3796   BFD_RELOC_390_TLS_LDO64,
3797   BFD_RELOC_390_TLS_DTPMOD,
3798   BFD_RELOC_390_TLS_DTPOFF,
3799   BFD_RELOC_390_TLS_TPOFF,
3800 
3801 /* Long displacement extension.  */
3802   BFD_RELOC_390_20,
3803   BFD_RELOC_390_GOT20,
3804   BFD_RELOC_390_GOTPLT20,
3805   BFD_RELOC_390_TLS_GOTIE20,
3806 
3807 /* Scenix IP2K - 9-bit register number / data address  */
3808   BFD_RELOC_IP2K_FR9,
3809 
3810 /* Scenix IP2K - 4-bit register/data bank number  */
3811   BFD_RELOC_IP2K_BANK,
3812 
3813 /* Scenix IP2K - low 13 bits of instruction word address  */
3814   BFD_RELOC_IP2K_ADDR16CJP,
3815 
3816 /* Scenix IP2K - high 3 bits of instruction word address  */
3817   BFD_RELOC_IP2K_PAGE3,
3818 
3819 /* Scenix IP2K - ext/low/high 8 bits of data address  */
3820   BFD_RELOC_IP2K_LO8DATA,
3821   BFD_RELOC_IP2K_HI8DATA,
3822   BFD_RELOC_IP2K_EX8DATA,
3823 
3824 /* Scenix IP2K - low/high 8 bits of instruction word address  */
3825   BFD_RELOC_IP2K_LO8INSN,
3826   BFD_RELOC_IP2K_HI8INSN,
3827 
3828 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0  */
3829   BFD_RELOC_IP2K_PC_SKIP,
3830 
3831 /* Scenix IP2K - 16 bit word address in text section.  */
3832   BFD_RELOC_IP2K_TEXT,
3833 
3834 /* Scenix IP2K - 7-bit sp or dp offset  */
3835   BFD_RELOC_IP2K_FR_OFFSET,
3836 
3837 /* Scenix VPE4K coprocessor - data/insn-space addressing  */
3838   BFD_RELOC_VPE4KMATH_DATA,
3839   BFD_RELOC_VPE4KMATH_INSN,
3840 
3841 /* These two relocations are used by the linker to determine which of
3842 the entries in a C++ virtual function table are actually used.  When
3843 the --gc-sections option is given, the linker will zero out the entries
3844 that are not used, so that the code for those functions need not be
3845 included in the output.
3846 
3847 VTABLE_INHERIT is a zero-space relocation used to describe to the
3848 linker the inheritance tree of a C++ virtual function table.  The
3849 relocation's symbol should be the parent class' vtable, and the
3850 relocation should be located at the child vtable.
3851 
3852 VTABLE_ENTRY is a zero-space relocation that describes the use of a
3853 virtual function table entry.  The reloc's symbol should refer to the
3854 table of the class mentioned in the code.  Off of that base, an offset
3855 describes the entry that is being used.  For Rela hosts, this offset
3856 is stored in the reloc's addend.  For Rel hosts, we are forced to put
3857 this offset in the reloc's section offset.  */
3858   BFD_RELOC_VTABLE_INHERIT,
3859   BFD_RELOC_VTABLE_ENTRY,
3860 
3861 /* Intel IA64 Relocations.  */
3862   BFD_RELOC_IA64_IMM14,
3863   BFD_RELOC_IA64_IMM22,
3864   BFD_RELOC_IA64_IMM64,
3865   BFD_RELOC_IA64_DIR32MSB,
3866   BFD_RELOC_IA64_DIR32LSB,
3867   BFD_RELOC_IA64_DIR64MSB,
3868   BFD_RELOC_IA64_DIR64LSB,
3869   BFD_RELOC_IA64_GPREL22,
3870   BFD_RELOC_IA64_GPREL64I,
3871   BFD_RELOC_IA64_GPREL32MSB,
3872   BFD_RELOC_IA64_GPREL32LSB,
3873   BFD_RELOC_IA64_GPREL64MSB,
3874   BFD_RELOC_IA64_GPREL64LSB,
3875   BFD_RELOC_IA64_LTOFF22,
3876   BFD_RELOC_IA64_LTOFF64I,
3877   BFD_RELOC_IA64_PLTOFF22,
3878   BFD_RELOC_IA64_PLTOFF64I,
3879   BFD_RELOC_IA64_PLTOFF64MSB,
3880   BFD_RELOC_IA64_PLTOFF64LSB,
3881   BFD_RELOC_IA64_FPTR64I,
3882   BFD_RELOC_IA64_FPTR32MSB,
3883   BFD_RELOC_IA64_FPTR32LSB,
3884   BFD_RELOC_IA64_FPTR64MSB,
3885   BFD_RELOC_IA64_FPTR64LSB,
3886   BFD_RELOC_IA64_PCREL21B,
3887   BFD_RELOC_IA64_PCREL21BI,
3888   BFD_RELOC_IA64_PCREL21M,
3889   BFD_RELOC_IA64_PCREL21F,
3890   BFD_RELOC_IA64_PCREL22,
3891   BFD_RELOC_IA64_PCREL60B,
3892   BFD_RELOC_IA64_PCREL64I,
3893   BFD_RELOC_IA64_PCREL32MSB,
3894   BFD_RELOC_IA64_PCREL32LSB,
3895   BFD_RELOC_IA64_PCREL64MSB,
3896   BFD_RELOC_IA64_PCREL64LSB,
3897   BFD_RELOC_IA64_LTOFF_FPTR22,
3898   BFD_RELOC_IA64_LTOFF_FPTR64I,
3899   BFD_RELOC_IA64_LTOFF_FPTR32MSB,
3900   BFD_RELOC_IA64_LTOFF_FPTR32LSB,
3901   BFD_RELOC_IA64_LTOFF_FPTR64MSB,
3902   BFD_RELOC_IA64_LTOFF_FPTR64LSB,
3903   BFD_RELOC_IA64_SEGREL32MSB,
3904   BFD_RELOC_IA64_SEGREL32LSB,
3905   BFD_RELOC_IA64_SEGREL64MSB,
3906   BFD_RELOC_IA64_SEGREL64LSB,
3907   BFD_RELOC_IA64_SECREL32MSB,
3908   BFD_RELOC_IA64_SECREL32LSB,
3909   BFD_RELOC_IA64_SECREL64MSB,
3910   BFD_RELOC_IA64_SECREL64LSB,
3911   BFD_RELOC_IA64_REL32MSB,
3912   BFD_RELOC_IA64_REL32LSB,
3913   BFD_RELOC_IA64_REL64MSB,
3914   BFD_RELOC_IA64_REL64LSB,
3915   BFD_RELOC_IA64_LTV32MSB,
3916   BFD_RELOC_IA64_LTV32LSB,
3917   BFD_RELOC_IA64_LTV64MSB,
3918   BFD_RELOC_IA64_LTV64LSB,
3919   BFD_RELOC_IA64_IPLTMSB,
3920   BFD_RELOC_IA64_IPLTLSB,
3921   BFD_RELOC_IA64_COPY,
3922   BFD_RELOC_IA64_LTOFF22X,
3923   BFD_RELOC_IA64_LDXMOV,
3924   BFD_RELOC_IA64_TPREL14,
3925   BFD_RELOC_IA64_TPREL22,
3926   BFD_RELOC_IA64_TPREL64I,
3927   BFD_RELOC_IA64_TPREL64MSB,
3928   BFD_RELOC_IA64_TPREL64LSB,
3929   BFD_RELOC_IA64_LTOFF_TPREL22,
3930   BFD_RELOC_IA64_DTPMOD64MSB,
3931   BFD_RELOC_IA64_DTPMOD64LSB,
3932   BFD_RELOC_IA64_LTOFF_DTPMOD22,
3933   BFD_RELOC_IA64_DTPREL14,
3934   BFD_RELOC_IA64_DTPREL22,
3935   BFD_RELOC_IA64_DTPREL64I,
3936   BFD_RELOC_IA64_DTPREL32MSB,
3937   BFD_RELOC_IA64_DTPREL32LSB,
3938   BFD_RELOC_IA64_DTPREL64MSB,
3939   BFD_RELOC_IA64_DTPREL64LSB,
3940   BFD_RELOC_IA64_LTOFF_DTPREL22,
3941 
3942 /* Motorola 68HC11 reloc.
3943 This is the 8 bit high part of an absolute address.  */
3944   BFD_RELOC_M68HC11_HI8,
3945 
3946 /* Motorola 68HC11 reloc.
3947 This is the 8 bit low part of an absolute address.  */
3948   BFD_RELOC_M68HC11_LO8,
3949 
3950 /* Motorola 68HC11 reloc.
3951 This is the 3 bit of a value.  */
3952   BFD_RELOC_M68HC11_3B,
3953 
3954 /* Motorola 68HC11 reloc.
3955 This reloc marks the beginning of a jump/call instruction.
3956 It is used for linker relaxation to correctly identify beginning
3957 of instruction and change some branches to use PC-relative
3958 addressing mode.  */
3959   BFD_RELOC_M68HC11_RL_JUMP,
3960 
3961 /* Motorola 68HC11 reloc.
3962 This reloc marks a group of several instructions that gcc generates
3963 and for which the linker relaxation pass can modify and/or remove
3964 some of them.  */
3965   BFD_RELOC_M68HC11_RL_GROUP,
3966 
3967 /* Motorola 68HC11 reloc.
3968 This is the 16-bit lower part of an address.  It is used for 'call'
3969 instruction to specify the symbol address without any special
3970 transformation (due to memory bank window).  */
3971   BFD_RELOC_M68HC11_LO16,
3972 
3973 /* Motorola 68HC11 reloc.
3974 This is a 8-bit reloc that specifies the page number of an address.
3975 It is used by 'call' instruction to specify the page number of
3976 the symbol.  */
3977   BFD_RELOC_M68HC11_PAGE,
3978 
3979 /* Motorola 68HC11 reloc.
3980 This is a 24-bit reloc that represents the address with a 16-bit
3981 value and a 8-bit page number.  The symbol address is transformed
3982 to follow the 16K memory bank of 68HC12 (seen as mapped in the window).  */
3983   BFD_RELOC_M68HC11_24,
3984 
3985 /* Motorola 68HC12 reloc.
3986 This is the 5 bits of a value.  */
3987   BFD_RELOC_M68HC12_5B,
3988 
3989 /* NS CR16C Relocations.  */
3990   BFD_RELOC_16C_NUM08,
3991   BFD_RELOC_16C_NUM08_C,
3992   BFD_RELOC_16C_NUM16,
3993   BFD_RELOC_16C_NUM16_C,
3994   BFD_RELOC_16C_NUM32,
3995   BFD_RELOC_16C_NUM32_C,
3996   BFD_RELOC_16C_DISP04,
3997   BFD_RELOC_16C_DISP04_C,
3998   BFD_RELOC_16C_DISP08,
3999   BFD_RELOC_16C_DISP08_C,
4000   BFD_RELOC_16C_DISP16,
4001   BFD_RELOC_16C_DISP16_C,
4002   BFD_RELOC_16C_DISP24,
4003   BFD_RELOC_16C_DISP24_C,
4004   BFD_RELOC_16C_DISP24a,
4005   BFD_RELOC_16C_DISP24a_C,
4006   BFD_RELOC_16C_REG04,
4007   BFD_RELOC_16C_REG04_C,
4008   BFD_RELOC_16C_REG04a,
4009   BFD_RELOC_16C_REG04a_C,
4010   BFD_RELOC_16C_REG14,
4011   BFD_RELOC_16C_REG14_C,
4012   BFD_RELOC_16C_REG16,
4013   BFD_RELOC_16C_REG16_C,
4014   BFD_RELOC_16C_REG20,
4015   BFD_RELOC_16C_REG20_C,
4016   BFD_RELOC_16C_ABS20,
4017   BFD_RELOC_16C_ABS20_C,
4018   BFD_RELOC_16C_ABS24,
4019   BFD_RELOC_16C_ABS24_C,
4020   BFD_RELOC_16C_IMM04,
4021   BFD_RELOC_16C_IMM04_C,
4022   BFD_RELOC_16C_IMM16,
4023   BFD_RELOC_16C_IMM16_C,
4024   BFD_RELOC_16C_IMM20,
4025   BFD_RELOC_16C_IMM20_C,
4026   BFD_RELOC_16C_IMM24,
4027   BFD_RELOC_16C_IMM24_C,
4028   BFD_RELOC_16C_IMM32,
4029   BFD_RELOC_16C_IMM32_C,
4030 
4031 /* NS CRX Relocations.  */
4032   BFD_RELOC_CRX_REL4,
4033   BFD_RELOC_CRX_REL8,
4034   BFD_RELOC_CRX_REL8_CMP,
4035   BFD_RELOC_CRX_REL16,
4036   BFD_RELOC_CRX_REL24,
4037   BFD_RELOC_CRX_REL32,
4038   BFD_RELOC_CRX_REGREL12,
4039   BFD_RELOC_CRX_REGREL22,
4040   BFD_RELOC_CRX_REGREL28,
4041   BFD_RELOC_CRX_REGREL32,
4042   BFD_RELOC_CRX_ABS16,
4043   BFD_RELOC_CRX_ABS32,
4044   BFD_RELOC_CRX_NUM8,
4045   BFD_RELOC_CRX_NUM16,
4046   BFD_RELOC_CRX_NUM32,
4047   BFD_RELOC_CRX_IMM16,
4048   BFD_RELOC_CRX_IMM32,
4049   BFD_RELOC_CRX_SWITCH8,
4050   BFD_RELOC_CRX_SWITCH16,
4051   BFD_RELOC_CRX_SWITCH32,
4052 
4053 /* These relocs are only used within the CRIS assembler.  They are not
4054 (at present) written to any object files.  */
4055   BFD_RELOC_CRIS_BDISP8,
4056   BFD_RELOC_CRIS_UNSIGNED_5,
4057   BFD_RELOC_CRIS_SIGNED_6,
4058   BFD_RELOC_CRIS_UNSIGNED_6,
4059   BFD_RELOC_CRIS_SIGNED_8,
4060   BFD_RELOC_CRIS_UNSIGNED_8,
4061   BFD_RELOC_CRIS_SIGNED_16,
4062   BFD_RELOC_CRIS_UNSIGNED_16,
4063   BFD_RELOC_CRIS_LAPCQ_OFFSET,
4064   BFD_RELOC_CRIS_UNSIGNED_4,
4065 
4066 /* Relocs used in ELF shared libraries for CRIS.  */
4067   BFD_RELOC_CRIS_COPY,
4068   BFD_RELOC_CRIS_GLOB_DAT,
4069   BFD_RELOC_CRIS_JUMP_SLOT,
4070   BFD_RELOC_CRIS_RELATIVE,
4071 
4072 /* 32-bit offset to symbol-entry within GOT.  */
4073   BFD_RELOC_CRIS_32_GOT,
4074 
4075 /* 16-bit offset to symbol-entry within GOT.  */
4076   BFD_RELOC_CRIS_16_GOT,
4077 
4078 /* 32-bit offset to symbol-entry within GOT, with PLT handling.  */
4079   BFD_RELOC_CRIS_32_GOTPLT,
4080 
4081 /* 16-bit offset to symbol-entry within GOT, with PLT handling.  */
4082   BFD_RELOC_CRIS_16_GOTPLT,
4083 
4084 /* 32-bit offset to symbol, relative to GOT.  */
4085   BFD_RELOC_CRIS_32_GOTREL,
4086 
4087 /* 32-bit offset to symbol with PLT entry, relative to GOT.  */
4088   BFD_RELOC_CRIS_32_PLT_GOTREL,
4089 
4090 /* 32-bit offset to symbol with PLT entry, relative to this relocation.  */
4091   BFD_RELOC_CRIS_32_PLT_PCREL,
4092 
4093 /* Intel i860 Relocations.  */
4094   BFD_RELOC_860_COPY,
4095   BFD_RELOC_860_GLOB_DAT,
4096   BFD_RELOC_860_JUMP_SLOT,
4097   BFD_RELOC_860_RELATIVE,
4098   BFD_RELOC_860_PC26,
4099   BFD_RELOC_860_PLT26,
4100   BFD_RELOC_860_PC16,
4101   BFD_RELOC_860_LOW0,
4102   BFD_RELOC_860_SPLIT0,
4103   BFD_RELOC_860_LOW1,
4104   BFD_RELOC_860_SPLIT1,
4105   BFD_RELOC_860_LOW2,
4106   BFD_RELOC_860_SPLIT2,
4107   BFD_RELOC_860_LOW3,
4108   BFD_RELOC_860_LOGOT0,
4109   BFD_RELOC_860_SPGOT0,
4110   BFD_RELOC_860_LOGOT1,
4111   BFD_RELOC_860_SPGOT1,
4112   BFD_RELOC_860_LOGOTOFF0,
4113   BFD_RELOC_860_SPGOTOFF0,
4114   BFD_RELOC_860_LOGOTOFF1,
4115   BFD_RELOC_860_SPGOTOFF1,
4116   BFD_RELOC_860_LOGOTOFF2,
4117   BFD_RELOC_860_LOGOTOFF3,
4118   BFD_RELOC_860_LOPC,
4119   BFD_RELOC_860_HIGHADJ,
4120   BFD_RELOC_860_HAGOT,
4121   BFD_RELOC_860_HAGOTOFF,
4122   BFD_RELOC_860_HAPC,
4123   BFD_RELOC_860_HIGH,
4124   BFD_RELOC_860_HIGOT,
4125   BFD_RELOC_860_HIGOTOFF,
4126 
4127 /* OpenRISC Relocations.  */
4128   BFD_RELOC_OPENRISC_ABS_26,
4129   BFD_RELOC_OPENRISC_REL_26,
4130 
4131 /* H8 elf Relocations.  */
4132   BFD_RELOC_H8_DIR16A8,
4133   BFD_RELOC_H8_DIR16R8,
4134   BFD_RELOC_H8_DIR24A8,
4135   BFD_RELOC_H8_DIR24R8,
4136   BFD_RELOC_H8_DIR32A16,
4137 
4138 /* Sony Xstormy16 Relocations.  */
4139   BFD_RELOC_XSTORMY16_REL_12,
4140   BFD_RELOC_XSTORMY16_12,
4141   BFD_RELOC_XSTORMY16_24,
4142   BFD_RELOC_XSTORMY16_FPTR16,
4143 
4144 /* Infineon Relocations.  */
4145   BFD_RELOC_XC16X_PAG,
4146   BFD_RELOC_XC16X_POF,
4147   BFD_RELOC_XC16X_SEG,
4148   BFD_RELOC_XC16X_SOF,
4149 
4150 /* Relocations used by VAX ELF.  */
4151   BFD_RELOC_VAX_GLOB_DAT,
4152   BFD_RELOC_VAX_JMP_SLOT,
4153   BFD_RELOC_VAX_RELATIVE,
4154 
4155 /* Morpho MT - 16 bit immediate relocation.  */
4156   BFD_RELOC_MT_PC16,
4157 
4158 /* Morpho MT - Hi 16 bits of an address.  */
4159   BFD_RELOC_MT_HI16,
4160 
4161 /* Morpho MT - Low 16 bits of an address.  */
4162   BFD_RELOC_MT_LO16,
4163 
4164 /* Morpho MT - Used to tell the linker which vtable entries are used.  */
4165   BFD_RELOC_MT_GNU_VTINHERIT,
4166 
4167 /* Morpho MT - Used to tell the linker which vtable entries are used.  */
4168   BFD_RELOC_MT_GNU_VTENTRY,
4169 
4170 /* Morpho MT - 8 bit immediate relocation.  */
4171   BFD_RELOC_MT_PCINSN8,
4172 
4173 /* msp430 specific relocation codes  */
4174   BFD_RELOC_MSP430_10_PCREL,
4175   BFD_RELOC_MSP430_16_PCREL,
4176   BFD_RELOC_MSP430_16,
4177   BFD_RELOC_MSP430_16_PCREL_BYTE,
4178   BFD_RELOC_MSP430_16_BYTE,
4179   BFD_RELOC_MSP430_2X_PCREL,
4180   BFD_RELOC_MSP430_RL_PCREL,
4181 
4182 /* IQ2000 Relocations.  */
4183   BFD_RELOC_IQ2000_OFFSET_16,
4184   BFD_RELOC_IQ2000_OFFSET_21,
4185   BFD_RELOC_IQ2000_UHI16,
4186 
4187 /* Special Xtensa relocation used only by PLT entries in ELF shared
4188 objects to indicate that the runtime linker should set the value
4189 to one of its own internal functions or data structures.  */
4190   BFD_RELOC_XTENSA_RTLD,
4191 
4192 /* Xtensa relocations for ELF shared objects.  */
4193   BFD_RELOC_XTENSA_GLOB_DAT,
4194   BFD_RELOC_XTENSA_JMP_SLOT,
4195   BFD_RELOC_XTENSA_RELATIVE,
4196 
4197 /* Xtensa relocation used in ELF object files for symbols that may require
4198 PLT entries.  Otherwise, this is just a generic 32-bit relocation.  */
4199   BFD_RELOC_XTENSA_PLT,
4200 
4201 /* Xtensa relocations to mark the difference of two local symbols.
4202 These are only needed to support linker relaxation and can be ignored
4203 when not relaxing.  The field is set to the value of the difference
4204 assuming no relaxation.  The relocation encodes the position of the
4205 first symbol so the linker can determine whether to adjust the field
4206 value.  */
4207   BFD_RELOC_XTENSA_DIFF8,
4208   BFD_RELOC_XTENSA_DIFF16,
4209   BFD_RELOC_XTENSA_DIFF32,
4210 
4211 /* Generic Xtensa relocations for instruction operands.  Only the slot
4212 number is encoded in the relocation.  The relocation applies to the
4213 last PC-relative immediate operand, or if there are no PC-relative
4214 immediates, to the last immediate operand.  */
4215   BFD_RELOC_XTENSA_SLOT0_OP,
4216   BFD_RELOC_XTENSA_SLOT1_OP,
4217   BFD_RELOC_XTENSA_SLOT2_OP,
4218   BFD_RELOC_XTENSA_SLOT3_OP,
4219   BFD_RELOC_XTENSA_SLOT4_OP,
4220   BFD_RELOC_XTENSA_SLOT5_OP,
4221   BFD_RELOC_XTENSA_SLOT6_OP,
4222   BFD_RELOC_XTENSA_SLOT7_OP,
4223   BFD_RELOC_XTENSA_SLOT8_OP,
4224   BFD_RELOC_XTENSA_SLOT9_OP,
4225   BFD_RELOC_XTENSA_SLOT10_OP,
4226   BFD_RELOC_XTENSA_SLOT11_OP,
4227   BFD_RELOC_XTENSA_SLOT12_OP,
4228   BFD_RELOC_XTENSA_SLOT13_OP,
4229   BFD_RELOC_XTENSA_SLOT14_OP,
4230 
4231 /* Alternate Xtensa relocations.  Only the slot is encoded in the
4232 relocation.  The meaning of these relocations is opcode-specific.  */
4233   BFD_RELOC_XTENSA_SLOT0_ALT,
4234   BFD_RELOC_XTENSA_SLOT1_ALT,
4235   BFD_RELOC_XTENSA_SLOT2_ALT,
4236   BFD_RELOC_XTENSA_SLOT3_ALT,
4237   BFD_RELOC_XTENSA_SLOT4_ALT,
4238   BFD_RELOC_XTENSA_SLOT5_ALT,
4239   BFD_RELOC_XTENSA_SLOT6_ALT,
4240   BFD_RELOC_XTENSA_SLOT7_ALT,
4241   BFD_RELOC_XTENSA_SLOT8_ALT,
4242   BFD_RELOC_XTENSA_SLOT9_ALT,
4243   BFD_RELOC_XTENSA_SLOT10_ALT,
4244   BFD_RELOC_XTENSA_SLOT11_ALT,
4245   BFD_RELOC_XTENSA_SLOT12_ALT,
4246   BFD_RELOC_XTENSA_SLOT13_ALT,
4247   BFD_RELOC_XTENSA_SLOT14_ALT,
4248 
4249 /* Xtensa relocations for backward compatibility.  These have all been
4250 replaced by BFD_RELOC_XTENSA_SLOT0_OP.  */
4251   BFD_RELOC_XTENSA_OP0,
4252   BFD_RELOC_XTENSA_OP1,
4253   BFD_RELOC_XTENSA_OP2,
4254 
4255 /* Xtensa relocation to mark that the assembler expanded the
4256 instructions from an original target.  The expansion size is
4257 encoded in the reloc size.  */
4258   BFD_RELOC_XTENSA_ASM_EXPAND,
4259 
4260 /* Xtensa relocation to mark that the linker should simplify
4261 assembler-expanded instructions.  This is commonly used
4262 internally by the linker after analysis of a
4263 BFD_RELOC_XTENSA_ASM_EXPAND.  */
4264   BFD_RELOC_XTENSA_ASM_SIMPLIFY,
4265 
4266 /* 8 bit signed offset in (ix+d) or (iy+d).  */
4267   BFD_RELOC_Z80_DISP8,
4268 
4269 /* DJNZ offset.  */
4270   BFD_RELOC_Z8K_DISP7,
4271 
4272 /* CALR offset.  */
4273   BFD_RELOC_Z8K_CALLR,
4274 
4275 /* 4 bit value.  */
4276   BFD_RELOC_Z8K_IMM4L,
4277   BFD_RELOC_UNUSED };
4278 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
4279 reloc_howto_type *bfd_reloc_type_lookup
4280    (bfd *abfd, bfd_reloc_code_real_type code);
4281 
4282 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
4283 
4284 /* Extracted from syms.c.  */
4285 
4286 typedef struct bfd_symbol
4287 {
4288   /* A pointer to the BFD which owns the symbol. This information
4289      is necessary so that a back end can work out what additional
4290      information (invisible to the application writer) is carried
4291      with the symbol.
4292 
4293      This field is *almost* redundant, since you can use section->owner
4294      instead, except that some symbols point to the global sections
4295      bfd_{abs,com,und}_section.  This could be fixed by making
4296      these globals be per-bfd (or per-target-flavor).  FIXME.  */
4297   struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field.  */
4298 
4299   /* The text of the symbol. The name is left alone, and not copied; the
4300      application may not alter it.  */
4301   const char *name;
4302 
4303   /* The value of the symbol.  This really should be a union of a
4304      numeric value with a pointer, since some flags indicate that
4305      a pointer to another symbol is stored here.  */
4306   symvalue value;
4307 
4308   /* Attributes of a symbol.  */
4309 #define BSF_NO_FLAGS    0x00
4310 
4311   /* The symbol has local scope; <<static>> in <<C>>. The value
4312      is the offset into the section of the data.  */
4313 #define BSF_LOCAL      0x01
4314 
4315   /* The symbol has global scope; initialized data in <<C>>. The
4316      value is the offset into the section of the data.  */
4317 #define BSF_GLOBAL     0x02
4318 
4319   /* The symbol has global scope and is exported. The value is
4320      the offset into the section of the data.  */
4321 #define BSF_EXPORT     BSF_GLOBAL /* No real difference.  */
4322 
4323   /* A normal C symbol would be one of:
4324      <<BSF_LOCAL>>, <<BSF_FORT_COMM>>,  <<BSF_UNDEFINED>> or
4325      <<BSF_GLOBAL>>.  */
4326 
4327   /* The symbol is a debugging record. The value has an arbitrary
4328      meaning, unless BSF_DEBUGGING_RELOC is also set.  */
4329 #define BSF_DEBUGGING  0x08
4330 
4331   /* The symbol denotes a function entry point.  Used in ELF,
4332      perhaps others someday.  */
4333 #define BSF_FUNCTION    0x10
4334 
4335   /* Used by the linker.  */
4336 #define BSF_KEEP        0x20
4337 #define BSF_KEEP_G      0x40
4338 
4339   /* A weak global symbol, overridable without warnings by
4340      a regular global symbol of the same name.  */
4341 #define BSF_WEAK        0x80
4342 
4343   /* This symbol was created to point to a section, e.g. ELF's
4344      STT_SECTION symbols.  */
4345 #define BSF_SECTION_SYM 0x100
4346 
4347   /* The symbol used to be a common symbol, but now it is
4348      allocated.  */
4349 #define BSF_OLD_COMMON  0x200
4350 
4351   /* The default value for common data.  */
4352 #define BFD_FORT_COMM_DEFAULT_VALUE 0
4353 
4354   /* In some files the type of a symbol sometimes alters its
4355      location in an output file - ie in coff a <<ISFCN>> symbol
4356      which is also <<C_EXT>> symbol appears where it was
4357      declared and not at the end of a section.  This bit is set
4358      by the target BFD part to convey this information.  */
4359 #define BSF_NOT_AT_END    0x400
4360 
4361   /* Signal that the symbol is the label of constructor section.  */
4362 #define BSF_CONSTRUCTOR   0x800
4363 
4364   /* Signal that the symbol is a warning symbol.  The name is a
4365      warning.  The name of the next symbol is the one to warn about;
4366      if a reference is made to a symbol with the same name as the next
4367      symbol, a warning is issued by the linker.  */
4368 #define BSF_WARNING       0x1000
4369 
4370   /* Signal that the symbol is indirect.  This symbol is an indirect
4371      pointer to the symbol with the same name as the next symbol.  */
4372 #define BSF_INDIRECT      0x2000
4373 
4374   /* BSF_FILE marks symbols that contain a file name.  This is used
4375      for ELF STT_FILE symbols.  */
4376 #define BSF_FILE          0x4000
4377 
4378   /* Symbol is from dynamic linking information.  */
4379 #define BSF_DYNAMIC       0x8000
4380 
4381   /* The symbol denotes a data object.  Used in ELF, and perhaps
4382      others someday.  */
4383 #define BSF_OBJECT        0x10000
4384 
4385   /* This symbol is a debugging symbol.  The value is the offset
4386      into the section of the data.  BSF_DEBUGGING should be set
4387      as well.  */
4388 #define BSF_DEBUGGING_RELOC 0x20000
4389 
4390   /* This symbol is thread local.  Used in ELF.  */
4391 #define BSF_THREAD_LOCAL  0x40000
4392 
4393   flagword flags;
4394 
4395   /* A pointer to the section to which this symbol is
4396      relative.  This will always be non NULL, there are special
4397      sections for undefined and absolute symbols.  */
4398   struct bfd_section *section;
4399 
4400   /* Back end special data.  */
4401   union
4402     {
4403       void *p;
4404       bfd_vma i;
4405     }
4406   udata;
4407 }
4408 asymbol;
4409 
4410 #define bfd_get_symtab_upper_bound(abfd) \
4411      BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
4412 
4413 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
4414 
4415 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
4416 
4417 #define bfd_is_local_label_name(abfd, name) \
4418   BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
4419 
4420 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
4421 
4422 #define bfd_is_target_special_symbol(abfd, sym) \
4423   BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
4424 
4425 #define bfd_canonicalize_symtab(abfd, location) \
4426   BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
4427 
4428 bfd_boolean bfd_set_symtab
4429    (bfd *abfd, asymbol **location, unsigned int count);
4430 
4431 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
4432 
4433 #define bfd_make_empty_symbol(abfd) \
4434   BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
4435 
4436 asymbol *_bfd_generic_make_empty_symbol (bfd *);
4437 
4438 #define bfd_make_debug_symbol(abfd,ptr,size) \
4439   BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
4440 
4441 int bfd_decode_symclass (asymbol *symbol);
4442 
4443 bfd_boolean bfd_is_undefined_symclass (int symclass);
4444 
4445 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
4446 
4447 bfd_boolean bfd_copy_private_symbol_data
4448    (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
4449 
4450 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
4451   BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
4452             (ibfd, isymbol, obfd, osymbol))
4453 
4454 /* Extracted from bfd.c.  */
4455 struct bfd
4456 {
4457   /* A unique identifier of the BFD  */
4458   unsigned int id;
4459 
4460   /* The filename the application opened the BFD with.  */
4461   const char *filename;
4462 
4463   /* A pointer to the target jump table.  */
4464   const struct bfd_target *xvec;
4465 
4466   /* The IOSTREAM, and corresponding IO vector that provide access
4467      to the file backing the BFD.  */
4468   void *iostream;
4469   const struct bfd_iovec *iovec;
4470 
4471   /* Is the file descriptor being cached?  That is, can it be closed as
4472      needed, and re-opened when accessed later?  */
4473   bfd_boolean cacheable;
4474 
4475   /* Marks whether there was a default target specified when the
4476      BFD was opened. This is used to select which matching algorithm
4477      to use to choose the back end.  */
4478   bfd_boolean target_defaulted;
4479 
4480   /* The caching routines use these to maintain a
4481      least-recently-used list of BFDs.  */
4482   struct bfd *lru_prev, *lru_next;
4483 
4484   /* When a file is closed by the caching routines, BFD retains
4485      state information on the file here...  */
4486   ufile_ptr where;
4487 
4488   /* ... and here: (``once'' means at least once).  */
4489   bfd_boolean opened_once;
4490 
4491   /* Set if we have a locally maintained mtime value, rather than
4492      getting it from the file each time.  */
4493   bfd_boolean mtime_set;
4494 
4495   /* File modified time, if mtime_set is TRUE.  */
4496   long mtime;
4497 
4498   /* Reserved for an unimplemented file locking extension.  */
4499   int ifd;
4500 
4501   /* The format which belongs to the BFD. (object, core, etc.)  */
4502   bfd_format format;
4503 
4504   /* The direction with which the BFD was opened.  */
4505   enum bfd_direction
4506     {
4507       no_direction = 0,
4508       read_direction = 1,
4509       write_direction = 2,
4510       both_direction = 3
4511     }
4512   direction;
4513 
4514   /* Format_specific flags.  */
4515   flagword flags;
4516 
4517   /* Currently my_archive is tested before adding origin to
4518      anything. I believe that this can become always an add of
4519      origin, with origin set to 0 for non archive files.  */
4520   ufile_ptr origin;
4521 
4522   /* Remember when output has begun, to stop strange things
4523      from happening.  */
4524   bfd_boolean output_has_begun;
4525 
4526   /* A hash table for section names.  */
4527   struct bfd_hash_table section_htab;
4528 
4529   /* Pointer to linked list of sections.  */
4530   struct bfd_section *sections;
4531 
4532   /* The last section on the section list.  */
4533   struct bfd_section *section_last;
4534 
4535   /* The number of sections.  */
4536   unsigned int section_count;
4537 
4538   /* Stuff only useful for object files:
4539      The start address.  */
4540   bfd_vma start_address;
4541 
4542   /* Used for input and output.  */
4543   unsigned int symcount;
4544 
4545   /* Symbol table for output BFD (with symcount entries).  */
4546   struct bfd_symbol  **outsymbols;
4547 
4548   /* Used for slurped dynamic symbol tables.  */
4549   unsigned int dynsymcount;
4550 
4551   /* Pointer to structure which contains architecture information.  */
4552   const struct bfd_arch_info *arch_info;
4553 
4554   /* Flag set if symbols from this BFD should not be exported.  */
4555   bfd_boolean no_export;
4556 
4557   /* Stuff only useful for archives.  */
4558   void *arelt_data;
4559   struct bfd *my_archive;      /* The containing archive BFD.  */
4560   struct bfd *next;            /* The next BFD in the archive.  */
4561   struct bfd *archive_head;    /* The first BFD in the archive.  */
4562   bfd_boolean has_armap;
4563 
4564   /* A chain of BFD structures involved in a link.  */
4565   struct bfd *link_next;
4566 
4567   /* A field used by _bfd_generic_link_add_archive_symbols.  This will
4568      be used only for archive elements.  */
4569   int archive_pass;
4570 
4571   /* Used by the back end to hold private data.  */
4572   union
4573     {
4574       struct aout_data_struct *aout_data;
4575       struct artdata *aout_ar_data;
4576       struct _oasys_data *oasys_obj_data;
4577       struct _oasys_ar_data *oasys_ar_data;
4578       struct coff_tdata *coff_obj_data;
4579       struct pe_tdata *pe_obj_data;
4580       struct xcoff_tdata *xcoff_obj_data;
4581       struct ecoff_tdata *ecoff_obj_data;
4582       struct ieee_data_struct *ieee_data;
4583       struct ieee_ar_data_struct *ieee_ar_data;
4584       struct srec_data_struct *srec_data;
4585       struct ihex_data_struct *ihex_data;
4586       struct tekhex_data_struct *tekhex_data;
4587       struct elf_obj_tdata *elf_obj_data;
4588       struct nlm_obj_tdata *nlm_obj_data;
4589       struct bout_data_struct *bout_data;
4590       struct mmo_data_struct *mmo_data;
4591       struct sun_core_struct *sun_core_data;
4592       struct sco5_core_struct *sco5_core_data;
4593       struct trad_core_struct *trad_core_data;
4594       struct som_data_struct *som_data;
4595       struct hpux_core_struct *hpux_core_data;
4596       struct hppabsd_core_struct *hppabsd_core_data;
4597       struct sgi_core_struct *sgi_core_data;
4598       struct lynx_core_struct *lynx_core_data;
4599       struct osf_core_struct *osf_core_data;
4600       struct cisco_core_struct *cisco_core_data;
4601       struct versados_data_struct *versados_data;
4602       struct netbsd_core_struct *netbsd_core_data;
4603       struct mach_o_data_struct *mach_o_data;
4604       struct mach_o_fat_data_struct *mach_o_fat_data;
4605       struct bfd_pef_data_struct *pef_data;
4606       struct bfd_pef_xlib_data_struct *pef_xlib_data;
4607       struct bfd_sym_data_struct *sym_data;
4608       void *any;
4609     }
4610   tdata;
4611 
4612   /* Used by the application to hold private data.  */
4613   void *usrdata;
4614 
4615   /* Where all the allocated stuff under this BFD goes.  This is a
4616      struct objalloc *, but we use void * to avoid requiring the inclusion
4617      of objalloc.h.  */
4618   void *memory;
4619 };
4620 
4621 typedef enum bfd_error
4622 {
4623   bfd_error_no_error = 0,
4624   bfd_error_system_call,
4625   bfd_error_invalid_target,
4626   bfd_error_wrong_format,
4627   bfd_error_wrong_object_format,
4628   bfd_error_invalid_operation,
4629   bfd_error_no_memory,
4630   bfd_error_no_symbols,
4631   bfd_error_no_armap,
4632   bfd_error_no_more_archived_files,
4633   bfd_error_malformed_archive,
4634   bfd_error_file_not_recognized,
4635   bfd_error_file_ambiguously_recognized,
4636   bfd_error_no_contents,
4637   bfd_error_nonrepresentable_section,
4638   bfd_error_no_debug_section,
4639   bfd_error_bad_value,
4640   bfd_error_file_truncated,
4641   bfd_error_file_too_big,
4642   bfd_error_invalid_error_code
4643 }
4644 bfd_error_type;
4645 
4646 bfd_error_type bfd_get_error (void);
4647 
4648 void bfd_set_error (bfd_error_type error_tag);
4649 
4650 const char *bfd_errmsg (bfd_error_type error_tag);
4651 
4652 void bfd_perror (const char *message);
4653 
4654 typedef void (*bfd_error_plugin_type) (const char *, ...);
4655 
4656 bfd_error_plugin_type bfd_set_error_handler (bfd_error_plugin_type);
4657 
4658 void bfd_set_error_program_name (const char *);
4659 
4660 bfd_error_plugin_type bfd_get_error_handler (void);
4661 
4662 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
4663 
4664 long bfd_canonicalize_reloc
4665    (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
4666 
4667 void bfd_set_reloc
4668    (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
4669 
4670 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
4671 
4672 int bfd_get_arch_size (bfd *abfd);
4673 
4674 int bfd_get_sign_extend_vma (bfd *abfd);
4675 
4676 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
4677 
4678 unsigned int bfd_get_gp_size (bfd *abfd);
4679 
4680 void bfd_set_gp_size (bfd *abfd, unsigned int i);
4681 
4682 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
4683 
4684 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
4685 
4686 #define bfd_copy_private_header_data(ibfd, obfd) \
4687      BFD_SEND (obfd, _bfd_copy_private_header_data, \
4688                (ibfd, obfd))
4689 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
4690 
4691 #define bfd_copy_private_bfd_data(ibfd, obfd) \
4692      BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
4693                (ibfd, obfd))
4694 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
4695 
4696 #define bfd_merge_private_bfd_data(ibfd, obfd) \
4697      BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
4698                (ibfd, obfd))
4699 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
4700 
4701 #define bfd_set_private_flags(abfd, flags) \
4702      BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
4703 #define bfd_sizeof_headers(abfd, reloc) \
4704        BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, reloc))
4705 
4706 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
4707        BFD_SEND (abfd, _bfd_find_nearest_line, \
4708                  (abfd, sec, syms, off, file, func, line))
4709 
4710 #define bfd_find_line(abfd, syms, sym, file, line) \
4711        BFD_SEND (abfd, _bfd_find_line, \
4712                  (abfd, syms, sym, file, line))
4713 
4714 #define bfd_find_inliner_info(abfd, file, func, line) \
4715        BFD_SEND (abfd, _bfd_find_inliner_info, \
4716                  (abfd, file, func, line))
4717 
4718 #define bfd_debug_info_start(abfd) \
4719        BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
4720 
4721 #define bfd_debug_info_end(abfd) \
4722        BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
4723 
4724 #define bfd_debug_info_accumulate(abfd, section) \
4725        BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
4726 
4727 #define bfd_stat_arch_elt(abfd, stat) \
4728        BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
4729 
4730 #define bfd_update_armap_timestamp(abfd) \
4731        BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
4732 
4733 #define bfd_set_arch_mach(abfd, arch, mach)\
4734        BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
4735 
4736 #define bfd_relax_section(abfd, section, link_info, again) \
4737        BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
4738 
4739 #define bfd_gc_sections(abfd, link_info) \
4740        BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
4741 
4742 #define bfd_merge_sections(abfd, link_info) \
4743        BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
4744 
4745 #define bfd_is_group_section(abfd, sec) \
4746        BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
4747 
4748 #define bfd_discard_group(abfd, sec) \
4749        BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
4750 
4751 #define bfd_link_hash_table_create(abfd) \
4752        BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
4753 
4754 #define bfd_link_hash_table_free(abfd, hash) \
4755        BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
4756 
4757 #define bfd_link_add_symbols(abfd, info) \
4758        BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
4759 
4760 #define bfd_link_just_syms(abfd, sec, info) \
4761        BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
4762 
4763 #define bfd_final_link(abfd, info) \
4764        BFD_SEND (abfd, _bfd_final_link, (abfd, info))
4765 
4766 #define bfd_free_cached_info(abfd) \
4767        BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
4768 
4769 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
4770        BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
4771 
4772 #define bfd_print_private_bfd_data(abfd, file)\
4773        BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
4774 
4775 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
4776        BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
4777 
4778 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
4779        BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
4780                                                    dyncount, dynsyms, ret))
4781 
4782 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
4783        BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
4784 
4785 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
4786        BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
4787 
4788 extern bfd_byte *bfd_get_relocated_section_contents
4789   (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
4790    bfd_boolean, asymbol **);
4791 
4792 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
4793 
4794 struct bfd_preserve
4795 {
4796   void *marker;
4797   void *tdata;
4798   flagword flags;
4799   const struct bfd_arch_info *arch_info;
4800   struct bfd_section *sections;
4801   struct bfd_section *section_last;
4802   unsigned int section_count;
4803   struct bfd_hash_table section_htab;
4804 };
4805 
4806 bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
4807 
4808 void bfd_preserve_restore (bfd *, struct bfd_preserve *);
4809 
4810 void bfd_preserve_finish (bfd *, struct bfd_preserve *);
4811 
4812 /* Extracted from archive.c.  */
4813 symindex bfd_get_next_mapent
4814    (bfd *abfd, symindex previous, carsym **sym);
4815 
4816 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
4817 
4818 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
4819 
4820 /* Extracted from corefile.c.  */
4821 const char *bfd_core_file_failing_command (bfd *abfd);
4822 
4823 int bfd_core_file_failing_signal (bfd *abfd);
4824 
4825 bfd_boolean core_file_matches_executable_p
4826    (bfd *core_bfd, bfd *exec_bfd);
4827 
4828 bfd_boolean generic_core_file_matches_executable_p
4829    (bfd *core_bfd, bfd *exec_bfd);
4830 
4831 /* Extracted from targets.c.  */
4832 #define BFD_SEND(bfd, message, arglist) \
4833   ((*((bfd)->xvec->message)) arglist)
4834 
4835 #ifdef DEBUG_BFD_SEND
4836 #undef BFD_SEND
4837 #define BFD_SEND(bfd, message, arglist) \
4838   (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
4839     ((*((bfd)->xvec->message)) arglist) : \
4840     (bfd_assert (__FILE__,__LINE__), NULL))
4841 #endif
4842 #define BFD_SEND_FMT(bfd, message, arglist) \
4843   (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
4844 
4845 #ifdef DEBUG_BFD_SEND
4846 #undef BFD_SEND_FMT
4847 #define BFD_SEND_FMT(bfd, message, arglist) \
4848   (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
4849    (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
4850    (bfd_assert (__FILE__,__LINE__), NULL))
4851 #endif
4852 
4853 enum bfd_flavour
4854 {
4855   bfd_target_unknown_flavour,
4856   bfd_target_aout_flavour,
4857   bfd_target_coff_flavour,
4858   bfd_target_ecoff_flavour,
4859   bfd_target_xcoff_flavour,
4860   bfd_target_elf_flavour,
4861   bfd_target_ieee_flavour,
4862   bfd_target_nlm_flavour,
4863   bfd_target_oasys_flavour,
4864   bfd_target_tekhex_flavour,
4865   bfd_target_srec_flavour,
4866   bfd_target_ihex_flavour,
4867   bfd_target_som_flavour,
4868   bfd_target_os9k_flavour,
4869   bfd_target_versados_flavour,
4870   bfd_target_msdos_flavour,
4871   bfd_target_ovax_flavour,
4872   bfd_target_evax_flavour,
4873   bfd_target_mmo_flavour,
4874   bfd_target_mach_o_flavour,
4875   bfd_target_pef_flavour,
4876   bfd_target_pef_xlib_flavour,
4877   bfd_target_sym_flavour
4878 };
4879 
4880 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
4881 
4882 /* Forward declaration.  */
4883 typedef struct bfd_link_info _bfd_link_info;
4884 
4885 typedef struct bfd_target
4886 {
4887   /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc.  */
4888   char *name;
4889 
4890  /* The "flavour" of a back end is a general indication about
4891     the contents of a file.  */
4892   enum bfd_flavour flavour;
4893 
4894   /* The order of bytes within the data area of a file.  */
4895   enum bfd_endian byteorder;
4896 
4897  /* The order of bytes within the header parts of a file.  */
4898   enum bfd_endian header_byteorder;
4899 
4900   /* A mask of all the flags which an executable may have set -
4901      from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>.  */
4902   flagword object_flags;
4903 
4904  /* A mask of all the flags which a section may have set - from
4905     the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>.  */
4906   flagword section_flags;
4907 
4908  /* The character normally found at the front of a symbol.
4909     (if any), perhaps `_'.  */
4910   char symbol_leading_char;
4911 
4912  /* The pad character for file names within an archive header.  */
4913   char ar_pad_char;
4914 
4915   /* The maximum number of characters in an archive header.  */
4916   unsigned short ar_max_namelen;
4917 
4918   /* Entries for byte swapping for data. These are different from the
4919      other entry points, since they don't take a BFD as the first argument.
4920      Certain other handlers could do the same.  */
4921   bfd_uint64_t   (*bfd_getx64) (const void *);
4922   bfd_int64_t    (*bfd_getx_signed_64) (const void *);
4923   void           (*bfd_putx64) (bfd_uint64_t, void *);
4924   bfd_vma        (*bfd_getx32) (const void *);
4925   bfd_signed_vma (*bfd_getx_signed_32) (const void *);
4926   void           (*bfd_putx32) (bfd_vma, void *);
4927   bfd_vma        (*bfd_getx16) (const void *);
4928   bfd_signed_vma (*bfd_getx_signed_16) (const void *);
4929   void           (*bfd_putx16) (bfd_vma, void *);
4930 
4931   /* Byte swapping for the headers.  */
4932   bfd_uint64_t   (*bfd_h_getx64) (const void *);
4933   bfd_int64_t    (*bfd_h_getx_signed_64) (const void *);
4934   void           (*bfd_h_putx64) (bfd_uint64_t, void *);
4935   bfd_vma        (*bfd_h_getx32) (const void *);
4936   bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
4937   void           (*bfd_h_putx32) (bfd_vma, void *);
4938   bfd_vma        (*bfd_h_getx16) (const void *);
4939   bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
4940   void           (*bfd_h_putx16) (bfd_vma, void *);
4941 
4942   /* Format dependent routines: these are vectors of entry points
4943      within the target vector structure, one for each format to check.  */
4944 
4945   /* Check the format of a file being read.  Return a <<bfd_target *>> or zero.  */
4946   const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
4947 
4948   /* Set the format of a file being written.  */
4949   bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
4950 
4951   /* Write cached information into a file being written, at <<bfd_close>>.  */
4952   bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
4953 
4954 
4955   /* Generic entry points.  */
4956 #define BFD_JUMP_TABLE_GENERIC(NAME) \
4957   NAME##_close_and_cleanup, \
4958   NAME##_bfd_free_cached_info, \
4959   NAME##_new_section_hook, \
4960   NAME##_get_section_contents, \
4961   NAME##_get_section_contents_in_window
4962 
4963   /* Called when the BFD is being closed to do any necessary cleanup.  */
4964   bfd_boolean (*_close_and_cleanup) (bfd *);
4965   /* Ask the BFD to free all cached information.  */
4966   bfd_boolean (*_bfd_free_cached_info) (bfd *);
4967   /* Called when a new section is created.  */
4968   bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
4969   /* Read the contents of a section.  */
4970   bfd_boolean (*_bfd_get_section_contents)
4971     (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
4972   bfd_boolean (*_bfd_get_section_contents_in_window)
4973     (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
4974 
4975   /* Entry points to copy private data.  */
4976 #define BFD_JUMP_TABLE_COPY(NAME) \
4977   NAME##_bfd_copy_private_bfd_data, \
4978   NAME##_bfd_merge_private_bfd_data, \
4979   _bfd_generic_init_private_section_data, \
4980   NAME##_bfd_copy_private_section_data, \
4981   NAME##_bfd_copy_private_symbol_data, \
4982   NAME##_bfd_copy_private_header_data, \
4983   NAME##_bfd_set_private_flags, \
4984   NAME##_bfd_print_private_bfd_data
4985 
4986   /* Called to copy BFD general private data from one object file
4987      to another.  */
4988   bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
4989   /* Called to merge BFD general private data from one object file
4990      to a common output file when linking.  */
4991   bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
4992   /* Called to initialize BFD private section data from one object file
4993      to another.  */
4994 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
4995   BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
4996   bfd_boolean (*_bfd_init_private_section_data)
4997     (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
4998   /* Called to copy BFD private section data from one object file
4999      to another.  */
5000   bfd_boolean (*_bfd_copy_private_section_data)
5001     (bfd *, sec_ptr, bfd *, sec_ptr);
5002   /* Called to copy BFD private symbol data from one symbol
5003      to another.  */
5004   bfd_boolean (*_bfd_copy_private_symbol_data)
5005     (bfd *, asymbol *, bfd *, asymbol *);
5006   /* Called to copy BFD private header data from one object file
5007      to another.  */
5008   bfd_boolean (*_bfd_copy_private_header_data)
5009     (bfd *, bfd *);
5010   /* Called to set private backend flags.  */
5011   bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
5012 
5013   /* Called to print private BFD data.  */
5014   bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
5015 
5016   /* Core file entry points.  */
5017 #define BFD_JUMP_TABLE_CORE(NAME) \
5018   NAME##_core_file_failing_command, \
5019   NAME##_core_file_failing_signal, \
5020   NAME##_core_file_matches_executable_p
5021 
5022   char *      (*_core_file_failing_command) (bfd *);
5023   int         (*_core_file_failing_signal) (bfd *);
5024   bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
5025 
5026   /* Archive entry points.  */
5027 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
5028   NAME##_slurp_armap, \
5029   NAME##_slurp_extended_name_table, \
5030   NAME##_construct_extended_name_table, \
5031   NAME##_truncate_arname, \
5032   NAME##_write_armap, \
5033   NAME##_read_ar_hdr, \
5034   NAME##_openr_next_archived_file, \
5035   NAME##_get_elt_at_index, \
5036   NAME##_generic_stat_arch_elt, \
5037   NAME##_update_armap_timestamp
5038 
5039   bfd_boolean (*_bfd_slurp_armap) (bfd *);
5040   bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
5041   bfd_boolean (*_bfd_construct_extended_name_table)
5042     (bfd *, char **, bfd_size_type *, const char **);
5043   void        (*_bfd_truncate_arname) (bfd *, const char *, char *);
5044   bfd_boolean (*write_armap)
5045     (bfd *, unsigned int, struct orl *, unsigned int, int);
5046   void *      (*_bfd_read_ar_hdr_fn) (bfd *);
5047   bfd *       (*openr_next_archived_file) (bfd *, bfd *);
5048 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
5049   bfd *       (*_bfd_get_elt_at_index) (bfd *, symindex);
5050   int         (*_bfd_stat_arch_elt) (bfd *, struct stat *);
5051   bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
5052 
5053   /* Entry points used for symbols.  */
5054 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
5055   NAME##_get_symtab_upper_bound, \
5056   NAME##_canonicalize_symtab, \
5057   NAME##_make_empty_symbol, \
5058   NAME##_print_symbol, \
5059   NAME##_get_symbol_info, \
5060   NAME##_bfd_is_local_label_name, \
5061   NAME##_bfd_is_target_special_symbol, \
5062   NAME##_get_lineno, \
5063   NAME##_find_nearest_line, \
5064   _bfd_generic_find_line, \
5065   NAME##_find_inliner_info, \
5066   NAME##_bfd_make_debug_symbol, \
5067   NAME##_read_minisymbols, \
5068   NAME##_minisymbol_to_symbol
5069 
5070   long        (*_bfd_get_symtab_upper_bound) (bfd *);
5071   long        (*_bfd_canonicalize_symtab)
5072     (bfd *, struct bfd_symbol **);
5073   struct bfd_symbol *
5074               (*_bfd_make_empty_symbol) (bfd *);
5075   void        (*_bfd_print_symbol)
5076     (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
5077 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
5078   void        (*_bfd_get_symbol_info)
5079     (bfd *, struct bfd_symbol *, symbol_info *);
5080 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
5081   bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
5082   bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
5083   alent *     (*_get_lineno) (bfd *, struct bfd_symbol *);
5084   bfd_boolean (*_bfd_find_nearest_line)
5085     (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
5086      const char **, const char **, unsigned int *);
5087   bfd_boolean (*_bfd_find_line)
5088     (bfd *, struct bfd_symbol **, struct bfd_symbol *,
5089      const char **, unsigned int *);
5090   bfd_boolean (*_bfd_find_inliner_info)
5091     (bfd *, const char **, const char **, unsigned int *);
5092  /* Back-door to allow format-aware applications to create debug symbols
5093     while using BFD for everything else.  Currently used by the assembler
5094     when creating COFF files.  */
5095   asymbol *   (*_bfd_make_debug_symbol)
5096     (bfd *, void *, unsigned long size);
5097 #define bfd_read_minisymbols(b, d, m, s) \
5098   BFD_SEND (b, _read_minisymbols, (b, d, m, s))
5099   long        (*_read_minisymbols)
5100     (bfd *, bfd_boolean, void **, unsigned int *);
5101 #define bfd_minisymbol_to_symbol(b, d, m, f) \
5102   BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
5103   asymbol *   (*_minisymbol_to_symbol)
5104     (bfd *, bfd_boolean, const void *, asymbol *);
5105 
5106   /* Routines for relocs.  */
5107 #define BFD_JUMP_TABLE_RELOCS(NAME) \
5108   NAME##_get_reloc_upper_bound, \
5109   NAME##_canonicalize_reloc, \
5110   NAME##_bfd_reloc_type_lookup
5111 
5112   long        (*_get_reloc_upper_bound) (bfd *, sec_ptr);
5113   long        (*_bfd_canonicalize_reloc)
5114     (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
5115   /* See documentation on reloc types.  */
5116   reloc_howto_type *
5117               (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
5118 
5119   /* Routines used when writing an object file.  */
5120 #define BFD_JUMP_TABLE_WRITE(NAME) \
5121   NAME##_set_arch_mach, \
5122   NAME##_set_section_contents
5123 
5124   bfd_boolean (*_bfd_set_arch_mach)
5125     (bfd *, enum bfd_architecture, unsigned long);
5126   bfd_boolean (*_bfd_set_section_contents)
5127     (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
5128 
5129   /* Routines used by the linker.  */
5130 #define BFD_JUMP_TABLE_LINK(NAME) \
5131   NAME##_sizeof_headers, \
5132   NAME##_bfd_get_relocated_section_contents, \
5133   NAME##_bfd_relax_section, \
5134   NAME##_bfd_link_hash_table_create, \
5135   NAME##_bfd_link_hash_table_free, \
5136   NAME##_bfd_link_add_symbols, \
5137   NAME##_bfd_link_just_syms, \
5138   NAME##_bfd_final_link, \
5139   NAME##_bfd_link_split_section, \
5140   NAME##_bfd_gc_sections, \
5141   NAME##_bfd_merge_sections, \
5142   NAME##_bfd_is_group_section, \
5143   NAME##_bfd_discard_group, \
5144   NAME##_section_already_linked \
5145 
5146   int         (*_bfd_sizeof_headers) (bfd *, bfd_boolean);
5147   bfd_byte *  (*_bfd_get_relocated_section_contents)
5148     (bfd *, struct bfd_link_info *, struct bfd_link_order *,
5149      bfd_byte *, bfd_boolean, struct bfd_symbol **);
5150 
5151   bfd_boolean (*_bfd_relax_section)
5152     (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
5153 
5154   /* Create a hash table for the linker.  Different backends store
5155      different information in this table.  */
5156   struct bfd_link_hash_table *
5157               (*_bfd_link_hash_table_create) (bfd *);
5158 
5159   /* Release the memory associated with the linker hash table.  */
5160   void        (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
5161 
5162   /* Add symbols from this object file into the hash table.  */
5163   bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
5164 
5165   /* Indicate that we are only retrieving symbol values from this section.  */
5166   void        (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
5167 
5168   /* Do a link based on the link_order structures attached to each
5169      section of the BFD.  */
5170   bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
5171 
5172   /* Should this section be split up into smaller pieces during linking.  */
5173   bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
5174 
5175   /* Remove sections that are not referenced from the output.  */
5176   bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
5177 
5178   /* Attempt to merge SEC_MERGE sections.  */
5179   bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
5180 
5181   /* Is this section a member of a group?  */
5182   bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
5183 
5184   /* Discard members of a group.  */
5185   bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
5186 
5187   /* Check if SEC has been already linked during a reloceatable or
5188      final link.  */
5189   void (*_section_already_linked) (bfd *, struct bfd_section *);
5190 
5191   /* Routines to handle dynamic symbols and relocs.  */
5192 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
5193   NAME##_get_dynamic_symtab_upper_bound, \
5194   NAME##_canonicalize_dynamic_symtab, \
5195   NAME##_get_synthetic_symtab, \
5196   NAME##_get_dynamic_reloc_upper_bound, \
5197   NAME##_canonicalize_dynamic_reloc
5198 
5199   /* Get the amount of memory required to hold the dynamic symbols.  */
5200   long        (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
5201   /* Read in the dynamic symbols.  */
5202   long        (*_bfd_canonicalize_dynamic_symtab)
5203     (bfd *, struct bfd_symbol **);
5204   /* Create synthetized symbols.  */
5205   long        (*_bfd_get_synthetic_symtab)
5206     (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
5207      struct bfd_symbol **);
5208   /* Get the amount of memory required to hold the dynamic relocs.  */
5209   long        (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
5210   /* Read in the dynamic relocs.  */
5211   long        (*_bfd_canonicalize_dynamic_reloc)
5212     (bfd *, arelent **, struct bfd_symbol **);
5213 
5214   /* Opposite endian version of this target.  */
5215   const struct bfd_target * alternative_target;
5216 
5217   /* Data for use by back-end routines, which isn't
5218      generic enough to belong in this structure.  */
5219   const void *backend_data;
5220 
5221 } bfd_target;
5222 
5223 bfd_boolean bfd_set_default_target (const char *name);
5224 
5225 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
5226 
5227 const char ** bfd_target_list (void);
5228 
5229 const bfd_target *bfd_search_for_target
5230    (int (*search_func) (const bfd_target *, void *),
5231     void *);
5232 
5233 /* Extracted from format.c.  */
5234 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
5235 
5236 bfd_boolean bfd_check_format_matches
5237    (bfd *abfd, bfd_format format, char ***matching);
5238 
5239 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
5240 
5241 const char *bfd_format_string (bfd_format format);
5242 
5243 /* Extracted from linker.c.  */
5244 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
5245 
5246 #define bfd_link_split_section(abfd, sec) \
5247        BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
5248 
5249 void bfd_section_already_linked (bfd *abfd, asection *sec);
5250 
5251 #define bfd_section_already_linked(abfd, sec) \
5252        BFD_SEND (abfd, _section_already_linked, (abfd, sec))
5253 
5254 /* Extracted from simple.c.  */
5255 bfd_byte *bfd_simple_get_relocated_section_contents
5256    (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
5257 
5258 #ifdef __cplusplus
5259 }
5260 #endif
5261 /** -- **/
5262 
5263 
bfd_getl16(const void * p)5264 static inline bfd_vma bfd_getl16 (const void *p) {
5265   const bfd_byte *addr = p;
5266   return (addr[1] << 8) | addr[0];
5267 }
5268 
bfd_getb16(const void * p)5269 static inline bfd_vma bfd_getb16 (const void *p) {
5270   const bfd_byte *addr = p;
5271   return (addr[0] << 8) | addr[1];
5272 }
5273 
5274 
bfd_getb32(const void * p)5275 static inline bfd_vma bfd_getb32 (const void *p) {
5276   const bfd_byte *addr = p;
5277   unsigned long v;
5278 
5279   v = (unsigned long) addr[0] << 24;
5280   v |= (unsigned long) addr[1] << 16;
5281   v |= (unsigned long) addr[2] << 8;
5282   v |= (unsigned long) addr[3];
5283   return v;
5284 }
5285 
bfd_getl32(const void * p)5286 static inline bfd_vma bfd_getl32 (const void *p) {
5287   const bfd_byte *addr = p;
5288   unsigned long v;
5289 
5290   v = (unsigned long) addr[0];
5291   v |= (unsigned long) addr[1] << 8;
5292   v |= (unsigned long) addr[2] << 16;
5293   v |= (unsigned long) addr[3] << 24;
5294   return v;
5295 }
5296 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
5297 #define opcodes_error_handler _bfd_error_handler
5298 #endif
5299