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[deliverable/binutils-gdb.git] / bfd / reloc.c
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252b5132 1/* BFD support for handling relocation entries.
7898deda 2 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
ac145307 3 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
252b5132
RH		 4 Free Software Foundation, Inc.
5 Written by Cygnus Support.
6
ec4530b5 7 This file is part of BFD, the Binary File Descriptor library.
252b5132 8
ec4530b5
NC		 9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
cd123cb7 11 the Free Software Foundation; either version 3 of the License, or
ec4530b5 12 (at your option) any later version.
252b5132 13
ec4530b5
NC		 14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
252b5132 18
ec4530b5
NC		 19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
cd123cb7
NC		 21 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
22 MA 02110-1301, USA. */
252b5132
RH		 23
24/*
25SECTION
26 Relocations
27
28 BFD maintains relocations in much the same way it maintains
29 symbols: they are left alone until required, then read in
3f9b03b5 30 en-masse and translated into an internal form. A common
252b5132
RH		 31 routine <<bfd_perform_relocation>> acts upon the
32 canonical form to do the fixup.
33
34 Relocations are maintained on a per section basis,
35 while symbols are maintained on a per BFD basis.
36
37 All that a back end has to do to fit the BFD interface is to create
38 a <<struct reloc_cache_entry>> for each relocation
39 in a particular section, and fill in the right bits of the structures.
40
41@menu
42@* typedef arelent::
43@* howto manager::
44@end menu
45
46*/
47
48/* DO compile in the reloc_code name table from libbfd.h. */
49#define _BFD_MAKE_TABLE_bfd_reloc_code_real
50
252b5132 51#include "sysdep.h"
3db64b00 52#include "bfd.h"
252b5132
RH		 53#include "bfdlink.h"
54#include "libbfd.h"
55/*
56DOCDD
57INODE
58 typedef arelent, howto manager, Relocations, Relocations
59
60SUBSECTION
61 typedef arelent
62
63 This is the structure of a relocation entry:
64
65CODE_FRAGMENT
66.
67.typedef enum bfd_reloc_status
68.{
b5f79c76 69. {* No errors detected. *}
252b5132
RH		 70. bfd_reloc_ok,
71.
b5f79c76 72. {* The relocation was performed, but there was an overflow. *}
252b5132
RH		 73. bfd_reloc_overflow,
74.
b5f79c76 75. {* The address to relocate was not within the section supplied. *}
252b5132
RH		 76. bfd_reloc_outofrange,
77.
b5f79c76 78. {* Used by special functions. *}
252b5132
RH		 79. bfd_reloc_continue,
80.
b5f79c76 81. {* Unsupported relocation size requested. *}
252b5132
RH		 82. bfd_reloc_notsupported,
83.
b5f79c76 84. {* Unused. *}
252b5132
RH		 85. bfd_reloc_other,
86.
b5f79c76 87. {* The symbol to relocate against was undefined. *}
252b5132
RH		 88. bfd_reloc_undefined,
89.
dc810e39
AM		 90. {* The relocation was performed, but may not be ok - presently
91. generated only when linking i960 coff files with i960 b.out
92. symbols. If this type is returned, the error_message argument
93. to bfd_perform_relocation will be set. *}
252b5132
RH		 94. bfd_reloc_dangerous
95. }
96. bfd_reloc_status_type;
97.
98.
99.typedef struct reloc_cache_entry
100.{
b5f79c76 101. {* A pointer into the canonical table of pointers. *}
fc0a2244 102. struct bfd_symbol **sym_ptr_ptr;
252b5132 103.
b5f79c76 104. {* offset in section. *}
252b5132
RH		 105. bfd_size_type address;
106.
b5f79c76 107. {* addend for relocation value. *}
252b5132
RH		 108. bfd_vma addend;
109.
b5f79c76 110. {* Pointer to how to perform the required relocation. *}
252b5132
RH		 111. reloc_howto_type *howto;
112.
b5f79c76
NC		 113.}
114.arelent;
115.
252b5132
RH		 116*/
117
118/*
119DESCRIPTION
120
121 Here is a description of each of the fields within an <<arelent>>:
122
123 o <<sym_ptr_ptr>>
124
125 The symbol table pointer points to a pointer to the symbol
6cee3f79
AC		 126 associated with the relocation request. It is the pointer
127 into the table returned by the back end's
128 <<canonicalize_symtab>> action. @xref{Symbols}. The symbol is
129 referenced through a pointer to a pointer so that tools like
130 the linker can fix up all the symbols of the same name by
131 modifying only one pointer. The relocation routine looks in
132 the symbol and uses the base of the section the symbol is
133 attached to and the value of the symbol as the initial
134 relocation offset. If the symbol pointer is zero, then the
135 section provided is looked up.
252b5132
RH		 136
137 o <<address>>
138
139 The <<address>> field gives the offset in bytes from the base of
140 the section data which owns the relocation record to the first
141 byte of relocatable information. The actual data relocated
142 will be relative to this point; for example, a relocation
143 type which modifies the bottom two bytes of a four byte word
144 would not touch the first byte pointed to in a big endian
145 world.
146
147 o <<addend>>
148
149 The <<addend>> is a value provided by the back end to be added (!)
150 to the relocation offset. Its interpretation is dependent upon
151 the howto. For example, on the 68k the code:
152
252b5132
RH		 153| char foo[];
154| main()
155| {
156| return foo[0x12345678];
157| }
158
159 Could be compiled into:
160
161| linkw fp,#-4
162| moveb @@#12345678,d0
163| extbl d0
164| unlk fp
165| rts
166
252b5132
RH		 167 This could create a reloc pointing to <<foo>>, but leave the
168 offset in the data, something like:
169
252b5132
RH		 170|RELOCATION RECORDS FOR [.text]:
171|offset type value
172|00000006 32 _foo
173|
174|00000000 4e56 fffc ; linkw fp,#-4
175|00000004 1039 1234 5678 ; moveb @@#12345678,d0
176|0000000a 49c0 ; extbl d0
177|0000000c 4e5e ; unlk fp
178|0000000e 4e75 ; rts
179
252b5132
RH		 180 Using coff and an 88k, some instructions don't have enough
181 space in them to represent the full address range, and
182 pointers have to be loaded in two parts. So you'd get something like:
183
252b5132
RH		 184| or.u r13,r0,hi16(_foo+0x12345678)
185| ld.b r2,r13,lo16(_foo+0x12345678)
186| jmp r1
187
252b5132
RH		 188 This should create two relocs, both pointing to <<_foo>>, and with
189 0x12340000 in their addend field. The data would consist of:
190
252b5132
RH		 191|RELOCATION RECORDS FOR [.text]:
192|offset type value
193|00000002 HVRT16 _foo+0x12340000
194|00000006 LVRT16 _foo+0x12340000
195|
196|00000000 5da05678 ; or.u r13,r0,0x5678
197|00000004 1c4d5678 ; ld.b r2,r13,0x5678
198|00000008 f400c001 ; jmp r1
199
252b5132
RH		 200 The relocation routine digs out the value from the data, adds
201 it to the addend to get the original offset, and then adds the
202 value of <<_foo>>. Note that all 32 bits have to be kept around
203 somewhere, to cope with carry from bit 15 to bit 16.
204
205 One further example is the sparc and the a.out format. The
206 sparc has a similar problem to the 88k, in that some
207 instructions don't have room for an entire offset, but on the
208 sparc the parts are created in odd sized lumps. The designers of
209 the a.out format chose to not use the data within the section
210 for storing part of the offset; all the offset is kept within
211 the reloc. Anything in the data should be ignored.
212
213| save %sp,-112,%sp
214| sethi %hi(_foo+0x12345678),%g2
215| ldsb [%g2+%lo(_foo+0x12345678)],%i0
216| ret
217| restore
218
219 Both relocs contain a pointer to <<foo>>, and the offsets
220 contain junk.
221
252b5132
RH		 222|RELOCATION RECORDS FOR [.text]:
223|offset type value
224|00000004 HI22 _foo+0x12345678
225|00000008 LO10 _foo+0x12345678
226|
227|00000000 9de3bf90 ; save %sp,-112,%sp
228|00000004 05000000 ; sethi %hi(_foo+0),%g2
229|00000008 f048a000 ; ldsb [%g2+%lo(_foo+0)],%i0
230|0000000c 81c7e008 ; ret
231|00000010 81e80000 ; restore
232
252b5132
RH		 233 o <<howto>>
234
235 The <<howto>> field can be imagined as a
236 relocation instruction. It is a pointer to a structure which
237 contains information on what to do with all of the other
238 information in the reloc record and data section. A back end
239 would normally have a relocation instruction set and turn
240 relocations into pointers to the correct structure on input -
241 but it would be possible to create each howto field on demand.
242
243*/
244
245/*
246SUBSUBSECTION
247 <<enum complain_overflow>>
248
249 Indicates what sort of overflow checking should be done when
250 performing a relocation.
251
252CODE_FRAGMENT
253.
254.enum complain_overflow
255.{
b5f79c76 256. {* Do not complain on overflow. *}
252b5132
RH		 257. complain_overflow_dont,
258.
a7985d73
AM		 259. {* Complain if the value overflows when considered as a signed
260. number one bit larger than the field. ie. A bitfield of N bits
261. is allowed to represent -2**n to 2**n-1. *}
252b5132
RH		 262. complain_overflow_bitfield,
263.
a7985d73 264. {* Complain if the value overflows when considered as a signed
b5f79c76 265. number. *}
252b5132
RH		 266. complain_overflow_signed,
267.
dc810e39 268. {* Complain if the value overflows when considered as an
b5f79c76 269. unsigned number. *}
252b5132
RH		 270. complain_overflow_unsigned
271.};
272
273*/
274
275/*
276SUBSUBSECTION
277 <<reloc_howto_type>>
278
279 The <<reloc_howto_type>> is a structure which contains all the
280 information that libbfd needs to know to tie up a back end's data.
281
282CODE_FRAGMENT
fc0a2244 283.struct bfd_symbol; {* Forward declaration. *}
252b5132
RH		 284.
285.struct reloc_howto_struct
286.{
dc810e39
AM		 287. {* The type field has mainly a documentary use - the back end can
288. do what it wants with it, though normally the back end's
289. external idea of what a reloc number is stored
290. in this field. For example, a PC relative word relocation
291. in a coff environment has the type 023 - because that's
292. what the outside world calls a R_PCRWORD reloc. *}
252b5132
RH		 293. unsigned int type;
294.
dc810e39
AM		 295. {* The value the final relocation is shifted right by. This drops
296. unwanted data from the relocation. *}
252b5132
RH		 297. unsigned int rightshift;
298.
dc810e39
AM		 299. {* The size of the item to be relocated. This is *not* a
300. power-of-two measure. To get the number of bytes operated
301. on by a type of relocation, use bfd_get_reloc_size. *}
252b5132
RH		 302. int size;
303.
dc810e39
AM		 304. {* The number of bits in the item to be relocated. This is used
305. when doing overflow checking. *}
252b5132
RH		 306. unsigned int bitsize;
307.
ddfd6795 308. {* The relocation is relative to the field being relocated. *}
b34976b6 309. bfd_boolean pc_relative;
252b5132 310.
dc810e39
AM		 311. {* The bit position of the reloc value in the destination.
312. The relocated value is left shifted by this amount. *}
252b5132
RH		 313. unsigned int bitpos;
314.
dc810e39
AM		 315. {* What type of overflow error should be checked for when
316. relocating. *}
252b5132
RH		 317. enum complain_overflow complain_on_overflow;
318.
dc810e39
AM		 319. {* If this field is non null, then the supplied function is
320. called rather than the normal function. This allows really
7dee875e 321. strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 322. instructions). *}
252b5132 323. bfd_reloc_status_type (*special_function)
fc0a2244 324. (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 325. bfd *, char **);
252b5132 326.
dc810e39 327. {* The textual name of the relocation type. *}
252b5132
RH		 328. char *name;
329.
dc810e39
AM		 330. {* Some formats record a relocation addend in the section contents
331. rather than with the relocation. For ELF formats this is the
332. distinction between USE_REL and USE_RELA (though the code checks
333. for USE_REL == 1/0). The value of this field is TRUE if the
334. addend is recorded with the section contents; when performing a
335. partial link (ld -r) the section contents (the data) will be
336. modified. The value of this field is FALSE if addends are
337. recorded with the relocation (in arelent.addend); when performing
338. a partial link the relocation will be modified.
339. All relocations for all ELF USE_RELA targets should set this field
340. to FALSE (values of TRUE should be looked on with suspicion).
341. However, the converse is not true: not all relocations of all ELF
342. USE_REL targets set this field to TRUE. Why this is so is peculiar
343. to each particular target. For relocs that aren't used in partial
344. links (e.g. GOT stuff) it doesn't matter what this is set to. *}
b34976b6 345. bfd_boolean partial_inplace;
252b5132 346.
7dc77aaa
AM		 347. {* src_mask selects the part of the instruction (or data) to be used
348. in the relocation sum. If the target relocations don't have an
349. addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
350. dst_mask to extract the addend from the section contents. If
351. relocations do have an addend in the reloc, eg. ELF USE_RELA, this
352. field should be zero. Non-zero values for ELF USE_RELA targets are
353. bogus as in those cases the value in the dst_mask part of the
354. section contents should be treated as garbage. *}
252b5132
RH		 355. bfd_vma src_mask;
356.
7dc77aaa
AM		 357. {* dst_mask selects which parts of the instruction (or data) are
358. replaced with a relocated value. *}
252b5132
RH		 359. bfd_vma dst_mask;
360.
dc810e39
AM		 361. {* When some formats create PC relative instructions, they leave
362. the value of the pc of the place being relocated in the offset
363. slot of the instruction, so that a PC relative relocation can
364. be made just by adding in an ordinary offset (e.g., sun3 a.out).
365. Some formats leave the displacement part of an instruction
366. empty (e.g., m88k bcs); this flag signals the fact. *}
b34976b6 367. bfd_boolean pcrel_offset;
252b5132 368.};
b5f79c76 369.
252b5132
RH		 370*/
371
372/*
373FUNCTION
374 The HOWTO Macro
375
376DESCRIPTION
377 The HOWTO define is horrible and will go away.
378
dc810e39
AM		 379.#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
380. { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
252b5132
RH		 381
382DESCRIPTION
383 And will be replaced with the totally magic way. But for the
384 moment, we are compatible, so do it this way.
385
dc810e39
AM		 386.#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
387. HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 388. NAME, FALSE, 0, 0, IN)
252b5132 389.
5f771d47
ILT		 390
391DESCRIPTION
392 This is used to fill in an empty howto entry in an array.
393
394.#define EMPTY_HOWTO(C) \
b34976b6
AM		 395. HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
396. NULL, FALSE, 0, 0, FALSE)
5f771d47
ILT		 397.
398
252b5132
RH		 399DESCRIPTION
400 Helper routine to turn a symbol into a relocation value.
401
dc810e39
AM		 402.#define HOWTO_PREPARE(relocation, symbol) \
403. { \
c58b9523 404. if (symbol != NULL) \
dc810e39
AM		 405. { \
406. if (bfd_is_com_section (symbol->section)) \
407. { \
408. relocation = 0; \
409. } \
410. else \
411. { \
412. relocation = symbol->value; \
413. } \
414. } \
415. }
b5f79c76 416.
252b5132
RH		 417*/
418
419/*
420FUNCTION
421 bfd_get_reloc_size
422
423SYNOPSIS
424 unsigned int bfd_get_reloc_size (reloc_howto_type *);
425
426DESCRIPTION
427 For a reloc_howto_type that operates on a fixed number of bytes,
428 this returns the number of bytes operated on.
429 */
430
431unsigned int
c58b9523 432bfd_get_reloc_size (reloc_howto_type *howto)
252b5132
RH		 433{
434 switch (howto->size)
435 {
436 case 0: return 1;
437 case 1: return 2;
438 case 2: return 4;
439 case 3: return 0;
440 case 4: return 8;
441 case 8: return 16;
442 case -2: return 4;
443 default: abort ();
444 }
445}
446
447/*
448TYPEDEF
449 arelent_chain
450
451DESCRIPTION
452
453 How relocs are tied together in an <<asection>>:
454
dc810e39
AM		 455.typedef struct relent_chain
456.{
252b5132 457. arelent relent;
dc810e39 458. struct relent_chain *next;
b5f79c76
NC		 459.}
460.arelent_chain;
461.
252b5132
RH		 462*/
463
464/* N_ONES produces N one bits, without overflowing machine arithmetic. */
465#define N_ONES(n) (((((bfd_vma) 1 << ((n) - 1)) - 1) << 1) | 1)
466
467/*
468FUNCTION
469 bfd_check_overflow
470
471SYNOPSIS
c58b9523
AM		 472 bfd_reloc_status_type bfd_check_overflow
473 (enum complain_overflow how,
474 unsigned int bitsize,
475 unsigned int rightshift,
476 unsigned int addrsize,
477 bfd_vma relocation);
252b5132
RH		 478
479DESCRIPTION
480 Perform overflow checking on @var{relocation} which has
481 @var{bitsize} significant bits and will be shifted right by
482 @var{rightshift} bits, on a machine with addresses containing
483 @var{addrsize} significant bits. The result is either of
484 @code{bfd_reloc_ok} or @code{bfd_reloc_overflow}.
485
486*/
487
488bfd_reloc_status_type
c58b9523
AM		 489bfd_check_overflow (enum complain_overflow how,
490 unsigned int bitsize,
491 unsigned int rightshift,
492 unsigned int addrsize,
493 bfd_vma relocation)
252b5132
RH		 494{
495 bfd_vma fieldmask, addrmask, signmask, ss, a;
496 bfd_reloc_status_type flag = bfd_reloc_ok;
497
252b5132
RH		 498 /* Note: BITSIZE should always be <= ADDRSIZE, but in case it's not,
499 we'll be permissive: extra bits in the field mask will
500 automatically extend the address mask for purposes of the
501 overflow check. */
502 fieldmask = N_ONES (bitsize);
a7985d73 503 signmask = ~fieldmask;
263badd7 504 addrmask = N_ONES (addrsize) | (fieldmask << rightshift);
a7985d73 505 a = (relocation & addrmask) >> rightshift;;
252b5132
RH		 506
507 switch (how)
508 {
509 case complain_overflow_dont:
510 break;
511
512 case complain_overflow_signed:
513 /* If any sign bits are set, all sign bits must be set. That
514 is, A must be a valid negative address after shifting. */
252b5132 515 signmask = ~ (fieldmask >> 1);
a7985d73 516 /* Fall thru */
252b5132
RH		 517
518 case complain_overflow_bitfield:
519 /* Bitfields are sometimes signed, sometimes unsigned. We
d5afc56e
AM		 520 explicitly allow an address wrap too, which means a bitfield
521 of n bits is allowed to store -2**n to 2**n-1. Thus overflow
522 if the value has some, but not all, bits set outside the
523 field. */
a7985d73
AM		 524 ss = a & signmask;
525 if (ss != 0 && ss != ((addrmask >> rightshift) & signmask))
526 flag = bfd_reloc_overflow;
527 break;
528
529 case complain_overflow_unsigned:
530 /* We have an overflow if the address does not fit in the field. */
531 if ((a & signmask) != 0)
d5afc56e 532 flag = bfd_reloc_overflow;
252b5132
RH		 533 break;
534
535 default:
536 abort ();
537 }
538
539 return flag;
540}
541
542/*
543FUNCTION
544 bfd_perform_relocation
545
546SYNOPSIS
c58b9523
AM		 547 bfd_reloc_status_type bfd_perform_relocation
548 (bfd *abfd,
549 arelent *reloc_entry,
550 void *data,
551 asection *input_section,
552 bfd *output_bfd,
553 char **error_message);
252b5132
RH		 554
555DESCRIPTION
556 If @var{output_bfd} is supplied to this function, the
557 generated image will be relocatable; the relocations are
558 copied to the output file after they have been changed to
559 reflect the new state of the world. There are two ways of
560 reflecting the results of partial linkage in an output file:
561 by modifying the output data in place, and by modifying the
562 relocation record. Some native formats (e.g., basic a.out and
563 basic coff) have no way of specifying an addend in the
564 relocation type, so the addend has to go in the output data.
565 This is no big deal since in these formats the output data
566 slot will always be big enough for the addend. Complex reloc
567 types with addends were invented to solve just this problem.
568 The @var{error_message} argument is set to an error message if
569 this return @code{bfd_reloc_dangerous}.
570
571*/
572
252b5132 573bfd_reloc_status_type
c58b9523
AM		 574bfd_perform_relocation (bfd *abfd,
575 arelent *reloc_entry,
576 void *data,
577 asection *input_section,
578 bfd *output_bfd,
579 char **error_message)
252b5132
RH		 580{
581 bfd_vma relocation;
582 bfd_reloc_status_type flag = bfd_reloc_ok;
9a968f43 583 bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd);
252b5132
RH		 584 bfd_vma output_base = 0;
585 reloc_howto_type *howto = reloc_entry->howto;
586 asection *reloc_target_output_section;
587 asymbol *symbol;
588
589 symbol = *(reloc_entry->sym_ptr_ptr);
590 if (bfd_is_abs_section (symbol->section)
c58b9523 591 && output_bfd != NULL)
252b5132
RH		 592 {
593 reloc_entry->address += input_section->output_offset;
594 return bfd_reloc_ok;
595 }
596
1049f94e 597 /* If we are not producing relocatable output, return an error if
252b5132
RH		 598 the symbol is not defined. An undefined weak symbol is
599 considered to have a value of zero (SVR4 ABI, p. 4-27). */
600 if (bfd_is_und_section (symbol->section)
601 && (symbol->flags & BSF_WEAK) == 0
c58b9523 602 && output_bfd == NULL)
252b5132
RH		 603 flag = bfd_reloc_undefined;
604
605 /* If there is a function supplied to handle this relocation type,
606 call it. It'll return `bfd_reloc_continue' if further processing
607 can be done. */
608 if (howto->special_function)
609 {
610 bfd_reloc_status_type cont;
611 cont = howto->special_function (abfd, reloc_entry, symbol, data,
612 input_section, output_bfd,
613 error_message);
614 if (cont != bfd_reloc_continue)
615 return cont;
616 }
617
618 /* Is the address of the relocation really within the section? */
07515404 619 if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
252b5132
RH		 620 return bfd_reloc_outofrange;
621
7dee875e 622 /* Work out which section the relocation is targeted at and the
252b5132
RH		 623 initial relocation command value. */
624
625 /* Get symbol value. (Common symbols are special.) */
626 if (bfd_is_com_section (symbol->section))
627 relocation = 0;
628 else
629 relocation = symbol->value;
630
252b5132
RH		 631 reloc_target_output_section = symbol->section->output_section;
632
633 /* Convert input-section-relative symbol value to absolute. */
ec4530b5
NC		 634 if ((output_bfd && ! howto->partial_inplace)
635 || reloc_target_output_section == NULL)
252b5132
RH		 636 output_base = 0;
637 else
638 output_base = reloc_target_output_section->vma;
639
640 relocation += output_base + symbol->section->output_offset;
641
642 /* Add in supplied addend. */
643 relocation += reloc_entry->addend;
644
645 /* Here the variable relocation holds the final address of the
646 symbol we are relocating against, plus any addend. */
647
82e51918 648 if (howto->pc_relative)
252b5132
RH		 649 {
650 /* This is a PC relative relocation. We want to set RELOCATION
651 to the distance between the address of the symbol and the
652 location. RELOCATION is already the address of the symbol.
653
654 We start by subtracting the address of the section containing
655 the location.
656
657 If pcrel_offset is set, we must further subtract the position
658 of the location within the section. Some targets arrange for
659 the addend to be the negative of the position of the location
660 within the section; for example, i386-aout does this. For
b34976b6 661 i386-aout, pcrel_offset is FALSE. Some other targets do not
252b5132 662 include the position of the location; for example, m88kbcs,
b34976b6 663 or ELF. For those targets, pcrel_offset is TRUE.
252b5132 664
1049f94e 665 If we are producing relocatable output, then we must ensure
252b5132 666 that this reloc will be correctly computed when the final
b34976b6 667 relocation is done. If pcrel_offset is FALSE we want to wind
252b5132
RH		 668 up with the negative of the location within the section,
669 which means we must adjust the existing addend by the change
b34976b6 670 in the location within the section. If pcrel_offset is TRUE
252b5132
RH		 671 we do not want to adjust the existing addend at all.
672
673 FIXME: This seems logical to me, but for the case of
1049f94e 674 producing relocatable output it is not what the code
252b5132
RH		 675 actually does. I don't want to change it, because it seems
676 far too likely that something will break. */
677
678 relocation -=
679 input_section->output_section->vma + input_section->output_offset;
680
82e51918 681 if (howto->pcrel_offset)
252b5132
RH		 682 relocation -= reloc_entry->address;
683 }
684
c58b9523 685 if (output_bfd != NULL)
252b5132 686 {
82e51918 687 if (! howto->partial_inplace)
252b5132
RH		 688 {
689 /* This is a partial relocation, and we want to apply the relocation
690 to the reloc entry rather than the raw data. Modify the reloc
691 inplace to reflect what we now know. */
692 reloc_entry->addend = relocation;
693 reloc_entry->address += input_section->output_offset;
694 return flag;
695 }
696 else
697 {
698 /* This is a partial relocation, but inplace, so modify the
699 reloc record a bit.
700
701 If we've relocated with a symbol with a section, change
702 into a ref to the section belonging to the symbol. */
703
704 reloc_entry->address += input_section->output_offset;
705
706 /* WTF?? */
707 if (abfd->xvec->flavour == bfd_target_coff_flavour
252b5132
RH		 708 && strcmp (abfd->xvec->name, "coff-Intel-little") != 0
709 && strcmp (abfd->xvec->name, "coff-Intel-big") != 0)
710 {
252b5132
RH		 711 /* For m68k-coff, the addend was being subtracted twice during
712 relocation with -r. Removing the line below this comment
713 fixes that problem; see PR 2953.
714
715However, Ian wrote the following, regarding removing the line below,
716which explains why it is still enabled: --djm
717
718If you put a patch like that into BFD you need to check all the COFF
719linkers. I am fairly certain that patch will break coff-i386 (e.g.,
720SCO); see coff_i386_reloc in coff-i386.c where I worked around the
721problem in a different way. There may very well be a reason that the
722code works as it does.
723
724Hmmm. The first obvious point is that bfd_perform_relocation should
725not have any tests that depend upon the flavour. It's seem like
726entirely the wrong place for such a thing. The second obvious point
727is that the current code ignores the reloc addend when producing
1049f94e 728relocatable output for COFF. That's peculiar. In fact, I really
252b5132
RH		 729have no idea what the point of the line you want to remove is.
730
731A typical COFF reloc subtracts the old value of the symbol and adds in
732the new value to the location in the object file (if it's a pc
733relative reloc it adds the difference between the symbol value and the
734location). When relocating we need to preserve that property.
735
736BFD handles this by setting the addend to the negative of the old
737value of the symbol. Unfortunately it handles common symbols in a
738non-standard way (it doesn't subtract the old value) but that's a
739different story (we can't change it without losing backward
740compatibility with old object files) (coff-i386 does subtract the old
741value, to be compatible with existing coff-i386 targets, like SCO).
742
1049f94e
AM		 743So everything works fine when not producing relocatable output. When
744we are producing relocatable output, logically we should do exactly
745what we do when not producing relocatable output. Therefore, your
252b5132
RH		 746patch is correct. In fact, it should probably always just set
747reloc_entry->addend to 0 for all cases, since it is, in fact, going to
748add the value into the object file. This won't hurt the COFF code,
749which doesn't use the addend; I'm not sure what it will do to other
750formats (the thing to check for would be whether any formats both use
751the addend and set partial_inplace).
752
1049f94e 753When I wanted to make coff-i386 produce relocatable output, I ran
252b5132
RH		 754into the problem that you are running into: I wanted to remove that
755line. Rather than risk it, I made the coff-i386 relocs use a special
756function; it's coff_i386_reloc in coff-i386.c. The function
757specifically adds the addend field into the object file, knowing that
758bfd_perform_relocation is not going to. If you remove that line, then
759coff-i386.c will wind up adding the addend field in twice. It's
760trivial to fix; it just needs to be done.
761
762The problem with removing the line is just that it may break some
763working code. With BFD it's hard to be sure of anything. The right
764way to deal with this is simply to build and test at least all the
765supported COFF targets. It should be straightforward if time and disk
766space consuming. For each target:
767 1) build the linker
768 2) generate some executable, and link it using -r (I would
769 probably use paranoia.o and link against newlib/libc.a, which
770 for all the supported targets would be available in
771 /usr/cygnus/progressive/H-host/target/lib/libc.a).
772 3) make the change to reloc.c
773 4) rebuild the linker
774 5) repeat step 2
775 6) if the resulting object files are the same, you have at least
776 made it no worse
777 7) if they are different you have to figure out which version is
778 right
779*/
780 relocation -= reloc_entry->addend;
252b5132
RH		 781 reloc_entry->addend = 0;
782 }
783 else
784 {
785 reloc_entry->addend = relocation;
786 }
787 }
788 }
789 else
790 {
791 reloc_entry->addend = 0;
792 }
793
794 /* FIXME: This overflow checking is incomplete, because the value
795 might have overflowed before we get here. For a correct check we
796 need to compute the value in a size larger than bitsize, but we
797 can't reasonably do that for a reloc the same size as a host
798 machine word.
799 FIXME: We should also do overflow checking on the result after
800 adding in the value contained in the object file. */
801 if (howto->complain_on_overflow != complain_overflow_dont
802 && flag == bfd_reloc_ok)
803 flag = bfd_check_overflow (howto->complain_on_overflow,
804 howto->bitsize,
805 howto->rightshift,
806 bfd_arch_bits_per_address (abfd),
807 relocation);
808
b5f79c76
NC		 809 /* Either we are relocating all the way, or we don't want to apply
810 the relocation to the reloc entry (probably because there isn't
811 any room in the output format to describe addends to relocs). */
252b5132
RH		 812
813 /* The cast to bfd_vma avoids a bug in the Alpha OSF/1 C compiler
814 (OSF version 1.3, compiler version 3.11). It miscompiles the
815 following program:
816
817 struct str
818 {
819 unsigned int i0;
820 } s = { 0 };
821
822 int
823 main ()
824 {
825 unsigned long x;
826
827 x = 0x100000000;
828 x <<= (unsigned long) s.i0;
829 if (x == 0)
830 printf ("failed\n");
831 else
832 printf ("succeeded (%lx)\n", x);
833 }
834 */
835
836 relocation >>= (bfd_vma) howto->rightshift;
837
b5f79c76 838 /* Shift everything up to where it's going to be used. */
252b5132
RH		 839 relocation <<= (bfd_vma) howto->bitpos;
840
b5f79c76 841 /* Wait for the day when all have the mask in them. */
252b5132
RH		 842
843 /* What we do:
844 i instruction to be left alone
845 o offset within instruction
846 r relocation offset to apply
847 S src mask
848 D dst mask
849 N ~dst mask
850 A part 1
851 B part 2
852 R result
853
854 Do this:
88b6bae0
AM		 855 (( i i i i i o o o o o from bfd_get<size>
856 and S S S S S) to get the size offset we want
857 + r r r r r r r r r r) to get the final value to place
252b5132
RH		 858 and D D D D D to chop to right size
859 -----------------------
88b6bae0 860 = A A A A A
252b5132 861 And this:
88b6bae0
AM		 862 ( i i i i i o o o o o from bfd_get<size>
863 and N N N N N ) get instruction
252b5132 864 -----------------------
88b6bae0 865 = B B B B B
252b5132
RH		 866
867 And then:
88b6bae0
AM		 868 ( B B B B B
869 or A A A A A)
252b5132 870 -----------------------
88b6bae0 871 = R R R R R R R R R R put into bfd_put<size>
252b5132
RH		 872 */
873
874#define DOIT(x) \
875 x = ( (x & ~howto->dst_mask) | (((x & howto->src_mask) + relocation) & howto->dst_mask))
876
877 switch (howto->size)
878 {
879 case 0:
880 {
9a968f43 881 char x = bfd_get_8 (abfd, (char *) data + octets);
252b5132 882 DOIT (x);
9a968f43 883 bfd_put_8 (abfd, x, (unsigned char *) data + octets);
252b5132
RH		 884 }
885 break;
886
887 case 1:
888 {
9a968f43 889 short x = bfd_get_16 (abfd, (bfd_byte *) data + octets);
252b5132 890 DOIT (x);
dc810e39 891 bfd_put_16 (abfd, (bfd_vma) x, (unsigned char *) data + octets);
252b5132
RH		 892 }
893 break;
894 case 2:
895 {
9a968f43 896 long x = bfd_get_32 (abfd, (bfd_byte *) data + octets);
252b5132 897 DOIT (x);
dc810e39 898 bfd_put_32 (abfd, (bfd_vma) x, (bfd_byte *) data + octets);
252b5132
RH		 899 }
900 break;
901 case -2:
902 {
9a968f43 903 long x = bfd_get_32 (abfd, (bfd_byte *) data + octets);
252b5132
RH		 904 relocation = -relocation;
905 DOIT (x);
dc810e39 906 bfd_put_32 (abfd, (bfd_vma) x, (bfd_byte *) data + octets);
252b5132
RH		 907 }
908 break;
909
910 case -1:
911 {
9a968f43 912 long x = bfd_get_16 (abfd, (bfd_byte *) data + octets);
252b5132
RH		 913 relocation = -relocation;
914 DOIT (x);
dc810e39 915 bfd_put_16 (abfd, (bfd_vma) x, (bfd_byte *) data + octets);
252b5132
RH		 916 }
917 break;
918
919 case 3:
920 /* Do nothing */
921 break;
922
923 case 4:
924#ifdef BFD64
925 {
9a968f43 926 bfd_vma x = bfd_get_64 (abfd, (bfd_byte *) data + octets);
252b5132 927 DOIT (x);
9a968f43 928 bfd_put_64 (abfd, x, (bfd_byte *) data + octets);
252b5132
RH		 929 }
930#else
931 abort ();
932#endif
933 break;
934 default:
935 return bfd_reloc_other;
936 }
937
938 return flag;
939}
940
941/*
942FUNCTION
943 bfd_install_relocation
944
945SYNOPSIS
c58b9523
AM		 946 bfd_reloc_status_type bfd_install_relocation
947 (bfd *abfd,
948 arelent *reloc_entry,
949 void *data, bfd_vma data_start,
950 asection *input_section,
951 char **error_message);
252b5132
RH		 952
953DESCRIPTION
954 This looks remarkably like <<bfd_perform_relocation>>, except it
955 does not expect that the section contents have been filled in.
956 I.e., it's suitable for use when creating, rather than applying
957 a relocation.
958
959 For now, this function should be considered reserved for the
960 assembler.
252b5132
RH		 961*/
962
252b5132 963bfd_reloc_status_type
c58b9523
AM		 964bfd_install_relocation (bfd *abfd,
965 arelent *reloc_entry,
966 void *data_start,
967 bfd_vma data_start_offset,
968 asection *input_section,
969 char **error_message)
252b5132
RH		 970{
971 bfd_vma relocation;
972 bfd_reloc_status_type flag = bfd_reloc_ok;
9a968f43 973 bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd);
252b5132
RH		 974 bfd_vma output_base = 0;
975 reloc_howto_type *howto = reloc_entry->howto;
976 asection *reloc_target_output_section;
977 asymbol *symbol;
978 bfd_byte *data;
979
980 symbol = *(reloc_entry->sym_ptr_ptr);
981 if (bfd_is_abs_section (symbol->section))
982 {
983 reloc_entry->address += input_section->output_offset;
984 return bfd_reloc_ok;
985 }
986
987 /* If there is a function supplied to handle this relocation type,
988 call it. It'll return `bfd_reloc_continue' if further processing
989 can be done. */
990 if (howto->special_function)
991 {
992 bfd_reloc_status_type cont;
88b6bae0 993
252b5132
RH		 994 /* XXX - The special_function calls haven't been fixed up to deal
995 with creating new relocations and section contents. */
996 cont = howto->special_function (abfd, reloc_entry, symbol,
997 /* XXX - Non-portable! */
998 ((bfd_byte *) data_start
999 - data_start_offset),
1000 input_section, abfd, error_message);
1001 if (cont != bfd_reloc_continue)
1002 return cont;
1003 }
1004
1005 /* Is the address of the relocation really within the section? */
07515404 1006 if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
252b5132
RH		 1007 return bfd_reloc_outofrange;
1008
7dee875e 1009 /* Work out which section the relocation is targeted at and the
252b5132
RH		 1010 initial relocation command value. */
1011
1012 /* Get symbol value. (Common symbols are special.) */
1013 if (bfd_is_com_section (symbol->section))
1014 relocation = 0;
1015 else
1016 relocation = symbol->value;
1017
1018 reloc_target_output_section = symbol->section->output_section;
1019
1020 /* Convert input-section-relative symbol value to absolute. */
82e51918 1021 if (! howto->partial_inplace)
252b5132
RH		 1022 output_base = 0;
1023 else
1024 output_base = reloc_target_output_section->vma;
1025
1026 relocation += output_base + symbol->section->output_offset;
1027
1028 /* Add in supplied addend. */
1029 relocation += reloc_entry->addend;
1030
1031 /* Here the variable relocation holds the final address of the
1032 symbol we are relocating against, plus any addend. */
1033
82e51918 1034 if (howto->pc_relative)
252b5132
RH		 1035 {
1036 /* This is a PC relative relocation. We want to set RELOCATION
1037 to the distance between the address of the symbol and the
1038 location. RELOCATION is already the address of the symbol.
1039
1040 We start by subtracting the address of the section containing
1041 the location.
1042
1043 If pcrel_offset is set, we must further subtract the position
1044 of the location within the section. Some targets arrange for
1045 the addend to be the negative of the position of the location
1046 within the section; for example, i386-aout does this. For
b34976b6 1047 i386-aout, pcrel_offset is FALSE. Some other targets do not
252b5132 1048 include the position of the location; for example, m88kbcs,
b34976b6 1049 or ELF. For those targets, pcrel_offset is TRUE.
252b5132 1050
1049f94e 1051 If we are producing relocatable output, then we must ensure
252b5132 1052 that this reloc will be correctly computed when the final
b34976b6 1053 relocation is done. If pcrel_offset is FALSE we want to wind
252b5132
RH		 1054 up with the negative of the location within the section,
1055 which means we must adjust the existing addend by the change
b34976b6 1056 in the location within the section. If pcrel_offset is TRUE
252b5132
RH		 1057 we do not want to adjust the existing addend at all.
1058
1059 FIXME: This seems logical to me, but for the case of
1049f94e 1060 producing relocatable output it is not what the code
252b5132
RH		 1061 actually does. I don't want to change it, because it seems
1062 far too likely that something will break. */
1063
1064 relocation -=
1065 input_section->output_section->vma + input_section->output_offset;
1066
82e51918 1067 if (howto->pcrel_offset && howto->partial_inplace)
252b5132
RH		 1068 relocation -= reloc_entry->address;
1069 }
1070
82e51918 1071 if (! howto->partial_inplace)
252b5132
RH		 1072 {
1073 /* This is a partial relocation, and we want to apply the relocation
1074 to the reloc entry rather than the raw data. Modify the reloc
1075 inplace to reflect what we now know. */
1076 reloc_entry->addend = relocation;
1077 reloc_entry->address += input_section->output_offset;
1078 return flag;
1079 }
1080 else
1081 {
1082 /* This is a partial relocation, but inplace, so modify the
1083 reloc record a bit.
1084
1085 If we've relocated with a symbol with a section, change
1086 into a ref to the section belonging to the symbol. */
252b5132
RH		 1087 reloc_entry->address += input_section->output_offset;
1088
1089 /* WTF?? */
1090 if (abfd->xvec->flavour == bfd_target_coff_flavour
252b5132
RH		 1091 && strcmp (abfd->xvec->name, "coff-Intel-little") != 0
1092 && strcmp (abfd->xvec->name, "coff-Intel-big") != 0)
1093 {
0e71e495
BE		 1094
1095 /* For m68k-coff, the addend was being subtracted twice during
1096 relocation with -r. Removing the line below this comment
1097 fixes that problem; see PR 2953.
252b5132
RH		 1098
1099However, Ian wrote the following, regarding removing the line below,
1100which explains why it is still enabled: --djm
1101
1102If you put a patch like that into BFD you need to check all the COFF
1103linkers. I am fairly certain that patch will break coff-i386 (e.g.,
1104SCO); see coff_i386_reloc in coff-i386.c where I worked around the
1105problem in a different way. There may very well be a reason that the
1106code works as it does.
1107
1108Hmmm. The first obvious point is that bfd_install_relocation should
1109not have any tests that depend upon the flavour. It's seem like
1110entirely the wrong place for such a thing. The second obvious point
1111is that the current code ignores the reloc addend when producing
1049f94e 1112relocatable output for COFF. That's peculiar. In fact, I really
252b5132
RH		 1113have no idea what the point of the line you want to remove is.
1114
1115A typical COFF reloc subtracts the old value of the symbol and adds in
1116the new value to the location in the object file (if it's a pc
1117relative reloc it adds the difference between the symbol value and the
1118location). When relocating we need to preserve that property.
1119
1120BFD handles this by setting the addend to the negative of the old
1121value of the symbol. Unfortunately it handles common symbols in a
1122non-standard way (it doesn't subtract the old value) but that's a
1123different story (we can't change it without losing backward
1124compatibility with old object files) (coff-i386 does subtract the old
1125value, to be compatible with existing coff-i386 targets, like SCO).
1126
1049f94e
AM		 1127So everything works fine when not producing relocatable output. When
1128we are producing relocatable output, logically we should do exactly
1129what we do when not producing relocatable output. Therefore, your
252b5132
RH		 1130patch is correct. In fact, it should probably always just set
1131reloc_entry->addend to 0 for all cases, since it is, in fact, going to
1132add the value into the object file. This won't hurt the COFF code,
1133which doesn't use the addend; I'm not sure what it will do to other
1134formats (the thing to check for would be whether any formats both use
1135the addend and set partial_inplace).
1136
1049f94e 1137When I wanted to make coff-i386 produce relocatable output, I ran
252b5132
RH		 1138into the problem that you are running into: I wanted to remove that
1139line. Rather than risk it, I made the coff-i386 relocs use a special
1140function; it's coff_i386_reloc in coff-i386.c. The function
1141specifically adds the addend field into the object file, knowing that
1142bfd_install_relocation is not going to. If you remove that line, then
1143coff-i386.c will wind up adding the addend field in twice. It's
1144trivial to fix; it just needs to be done.
1145
1146The problem with removing the line is just that it may break some
1147working code. With BFD it's hard to be sure of anything. The right
1148way to deal with this is simply to build and test at least all the
1149supported COFF targets. It should be straightforward if time and disk
1150space consuming. For each target:
1151 1) build the linker
1152 2) generate some executable, and link it using -r (I would
1153 probably use paranoia.o and link against newlib/libc.a, which
1154 for all the supported targets would be available in
1155 /usr/cygnus/progressive/H-host/target/lib/libc.a).
1156 3) make the change to reloc.c
1157 4) rebuild the linker
1158 5) repeat step 2
1159 6) if the resulting object files are the same, you have at least
1160 made it no worse
1161 7) if they are different you have to figure out which version is
b5f79c76 1162 right. */
252b5132 1163 relocation -= reloc_entry->addend;
c0524131
NC		 1164 /* FIXME: There should be no target specific code here... */
1165 if (strcmp (abfd->xvec->name, "coff-z8k") != 0)
1166 reloc_entry->addend = 0;
252b5132
RH		 1167 }
1168 else
1169 {
1170 reloc_entry->addend = relocation;
1171 }
1172 }
1173
1174 /* FIXME: This overflow checking is incomplete, because the value
1175 might have overflowed before we get here. For a correct check we
1176 need to compute the value in a size larger than bitsize, but we
1177 can't reasonably do that for a reloc the same size as a host
1178 machine word.
1179 FIXME: We should also do overflow checking on the result after
1180 adding in the value contained in the object file. */
1181 if (howto->complain_on_overflow != complain_overflow_dont)
1182 flag = bfd_check_overflow (howto->complain_on_overflow,
1183 howto->bitsize,
1184 howto->rightshift,
1185 bfd_arch_bits_per_address (abfd),
1186 relocation);
1187
b5f79c76
NC		 1188 /* Either we are relocating all the way, or we don't want to apply
1189 the relocation to the reloc entry (probably because there isn't
1190 any room in the output format to describe addends to relocs). */
252b5132
RH		 1191
1192 /* The cast to bfd_vma avoids a bug in the Alpha OSF/1 C compiler
1193 (OSF version 1.3, compiler version 3.11). It miscompiles the
1194 following program:
1195
1196 struct str
1197 {
1198 unsigned int i0;
1199 } s = { 0 };
1200
1201 int
1202 main ()
1203 {
1204 unsigned long x;
1205
1206 x = 0x100000000;
1207 x <<= (unsigned long) s.i0;
1208 if (x == 0)
1209 printf ("failed\n");
1210 else
1211 printf ("succeeded (%lx)\n", x);
1212 }
1213 */
1214
1215 relocation >>= (bfd_vma) howto->rightshift;
1216
b5f79c76 1217 /* Shift everything up to where it's going to be used. */
252b5132
RH		 1218 relocation <<= (bfd_vma) howto->bitpos;
1219
b5f79c76 1220 /* Wait for the day when all have the mask in them. */
252b5132
RH		 1221
1222 /* What we do:
1223 i instruction to be left alone
1224 o offset within instruction
1225 r relocation offset to apply
1226 S src mask
1227 D dst mask
1228 N ~dst mask
1229 A part 1
1230 B part 2
1231 R result
1232
1233 Do this:
88b6bae0
AM		 1234 (( i i i i i o o o o o from bfd_get<size>
1235 and S S S S S) to get the size offset we want
1236 + r r r r r r r r r r) to get the final value to place
252b5132
RH		 1237 and D D D D D to chop to right size
1238 -----------------------
88b6bae0 1239 = A A A A A
252b5132 1240 And this:
88b6bae0
AM		 1241 ( i i i i i o o o o o from bfd_get<size>
1242 and N N N N N ) get instruction
252b5132 1243 -----------------------
88b6bae0 1244 = B B B B B
252b5132
RH		 1245
1246 And then:
88b6bae0
AM		 1247 ( B B B B B
1248 or A A A A A)
252b5132 1249 -----------------------
88b6bae0 1250 = R R R R R R R R R R put into bfd_put<size>
252b5132
RH		 1251 */
1252
1253#define DOIT(x) \
1254 x = ( (x & ~howto->dst_mask) | (((x & howto->src_mask) + relocation) & howto->dst_mask))
1255
9a968f43 1256 data = (bfd_byte *) data_start + (octets - data_start_offset);
252b5132
RH		 1257
1258 switch (howto->size)
1259 {
1260 case 0:
1261 {
c58b9523 1262 char x = bfd_get_8 (abfd, data);
252b5132 1263 DOIT (x);
c58b9523 1264 bfd_put_8 (abfd, x, data);
252b5132
RH		 1265 }
1266 break;
1267
1268 case 1:
1269 {
c58b9523 1270 short x = bfd_get_16 (abfd, data);
252b5132 1271 DOIT (x);
c58b9523 1272 bfd_put_16 (abfd, (bfd_vma) x, data);
252b5132
RH		 1273 }
1274 break;
1275 case 2:
1276 {
c58b9523 1277 long x = bfd_get_32 (abfd, data);
252b5132 1278 DOIT (x);
c58b9523 1279 bfd_put_32 (abfd, (bfd_vma) x, data);
252b5132
RH		 1280 }
1281 break;
1282 case -2:
1283 {
c58b9523 1284 long x = bfd_get_32 (abfd, data);
252b5132
RH		 1285 relocation = -relocation;
1286 DOIT (x);
c58b9523 1287 bfd_put_32 (abfd, (bfd_vma) x, data);
252b5132
RH		 1288 }
1289 break;
1290
1291 case 3:
1292 /* Do nothing */
1293 break;
1294
1295 case 4:
1296 {
c58b9523 1297 bfd_vma x = bfd_get_64 (abfd, data);
252b5132 1298 DOIT (x);
c58b9523 1299 bfd_put_64 (abfd, x, data);
252b5132
RH		 1300 }
1301 break;
1302 default:
1303 return bfd_reloc_other;
1304 }
1305
1306 return flag;
1307}
1308
1309/* This relocation routine is used by some of the backend linkers.
1310 They do not construct asymbol or arelent structures, so there is no
1311 reason for them to use bfd_perform_relocation. Also,
1312 bfd_perform_relocation is so hacked up it is easier to write a new
1313 function than to try to deal with it.
1314
1315 This routine does a final relocation. Whether it is useful for a
1049f94e 1316 relocatable link depends upon how the object format defines
252b5132
RH		 1317 relocations.
1318
1319 FIXME: This routine ignores any special_function in the HOWTO,
1320 since the existing special_function values have been written for
1321 bfd_perform_relocation.
1322
1323 HOWTO is the reloc howto information.
1324 INPUT_BFD is the BFD which the reloc applies to.
1325 INPUT_SECTION is the section which the reloc applies to.
1326 CONTENTS is the contents of the section.
1327 ADDRESS is the address of the reloc within INPUT_SECTION.
1328 VALUE is the value of the symbol the reloc refers to.
1329 ADDEND is the addend of the reloc. */
1330
1331bfd_reloc_status_type
c58b9523
AM		 1332_bfd_final_link_relocate (reloc_howto_type *howto,
1333 bfd *input_bfd,
1334 asection *input_section,
1335 bfd_byte *contents,
1336 bfd_vma address,
1337 bfd_vma value,
1338 bfd_vma addend)
252b5132
RH		 1339{
1340 bfd_vma relocation;
1341
1342 /* Sanity check the address. */
07515404 1343 if (address > bfd_get_section_limit (input_bfd, input_section))
252b5132
RH		 1344 return bfd_reloc_outofrange;
1345
1346 /* This function assumes that we are dealing with a basic relocation
1347 against a symbol. We want to compute the value of the symbol to
1348 relocate to. This is just VALUE, the value of the symbol, plus
1349 ADDEND, any addend associated with the reloc. */
1350 relocation = value + addend;
1351
1352 /* If the relocation is PC relative, we want to set RELOCATION to
1353 the distance between the symbol (currently in RELOCATION) and the
1354 location we are relocating. Some targets (e.g., i386-aout)
1355 arrange for the contents of the section to be the negative of the
1356 offset of the location within the section; for such targets
b34976b6 1357 pcrel_offset is FALSE. Other targets (e.g., m88kbcs or ELF)
252b5132 1358 simply leave the contents of the section as zero; for such
b34976b6 1359 targets pcrel_offset is TRUE. If pcrel_offset is FALSE we do not
252b5132
RH		 1360 need to subtract out the offset of the location within the
1361 section (which is just ADDRESS). */
1362 if (howto->pc_relative)
1363 {
1364 relocation -= (input_section->output_section->vma
1365 + input_section->output_offset);
1366 if (howto->pcrel_offset)
1367 relocation -= address;
1368 }
1369
1370 return _bfd_relocate_contents (howto, input_bfd, relocation,
1371 contents + address);
1372}
1373
1374/* Relocate a given location using a given value and howto. */
1375
1376bfd_reloc_status_type
c58b9523
AM		 1377_bfd_relocate_contents (reloc_howto_type *howto,
1378 bfd *input_bfd,
1379 bfd_vma relocation,
1380 bfd_byte *location)
252b5132
RH		 1381{
1382 int size;
7442e600 1383 bfd_vma x = 0;
d5afc56e 1384 bfd_reloc_status_type flag;
252b5132
RH		 1385 unsigned int rightshift = howto->rightshift;
1386 unsigned int bitpos = howto->bitpos;
1387
1388 /* If the size is negative, negate RELOCATION. This isn't very
1389 general. */
1390 if (howto->size < 0)
1391 relocation = -relocation;
1392
1393 /* Get the value we are going to relocate. */
1394 size = bfd_get_reloc_size (howto);
1395 switch (size)
1396 {
1397 default:
1398 case 0:
1399 abort ();
1400 case 1:
1401 x = bfd_get_8 (input_bfd, location);
1402 break;
1403 case 2:
1404 x = bfd_get_16 (input_bfd, location);
1405 break;
1406 case 4:
1407 x = bfd_get_32 (input_bfd, location);
1408 break;
1409 case 8:
1410#ifdef BFD64
1411 x = bfd_get_64 (input_bfd, location);
1412#else
1413 abort ();
1414#endif
1415 break;
1416 }
1417
1418 /* Check for overflow. FIXME: We may drop bits during the addition
1419 which we don't check for. We must either check at every single
1420 operation, which would be tedious, or we must do the computations
1421 in a type larger than bfd_vma, which would be inefficient. */
d5afc56e 1422 flag = bfd_reloc_ok;
252b5132
RH		 1423 if (howto->complain_on_overflow != complain_overflow_dont)
1424 {
1425 bfd_vma addrmask, fieldmask, signmask, ss;
1426 bfd_vma a, b, sum;
1427
1428 /* Get the values to be added together. For signed and unsigned
1429 relocations, we assume that all values should be truncated to
1430 the size of an address. For bitfields, all the bits matter.
1431 See also bfd_check_overflow. */
1432 fieldmask = N_ONES (howto->bitsize);
a7985d73 1433 signmask = ~fieldmask;
263badd7
AM		 1434 addrmask = (N_ONES (bfd_arch_bits_per_address (input_bfd))
1435 | (fieldmask << rightshift));
a7985d73
AM		 1436 a = (relocation & addrmask) >> rightshift;
1437 b = (x & howto->src_mask & addrmask) >> bitpos;
263badd7 1438 addrmask >>= rightshift;
252b5132
RH		 1439
1440 switch (howto->complain_on_overflow)
1441 {
1442 case complain_overflow_signed:
252b5132
RH		 1443 /* If any sign bits are set, all sign bits must be set.
1444 That is, A must be a valid negative address after
1445 shifting. */
a7985d73
AM		 1446 signmask = ~(fieldmask >> 1);
1447 /* Fall thru */
1448
1449 case complain_overflow_bitfield:
1450 /* Much like the signed check, but for a field one bit
1451 wider. We allow a bitfield to represent numbers in the
1452 range -2**n to 2**n-1, where n is the number of bits in the
1453 field. Note that when bfd_vma is 32 bits, a 32-bit reloc
1454 can't overflow, which is exactly what we want. */
252b5132 1455 ss = a & signmask;
263badd7 1456 if (ss != 0 && ss != (addrmask & signmask))
d5afc56e 1457 flag = bfd_reloc_overflow;
252b5132
RH		 1458
1459 /* We only need this next bit of code if the sign bit of B
1460 is below the sign bit of A. This would only happen if
1461 SRC_MASK had fewer bits than BITSIZE. Note that if
1462 SRC_MASK has more bits than BITSIZE, we can get into
1463 trouble; we would need to verify that B is in range, as
1464 we do for A above. */
a7985d73
AM		 1465 ss = ((~howto->src_mask) >> 1) & howto->src_mask;
1466 ss >>= bitpos;
8a4ac871
AM		 1467
1468 /* Set all the bits above the sign bit. */
a7985d73 1469 b = (b ^ ss) - ss;
252b5132
RH		 1470
1471 /* Now we can do the addition. */
1472 sum = a + b;
1473
1474 /* See if the result has the correct sign. Bits above the
1475 sign bit are junk now; ignore them. If the sum is
1476 positive, make sure we did not have all negative inputs;
1477 if the sum is negative, make sure we did not have all
1478 positive inputs. The test below looks only at the sign
1479 bits, and it really just
1480 SIGN (A) == SIGN (B) && SIGN (A) != SIGN (SUM)
252b5132 1481
a7985d73
AM		 1482 We mask with addrmask here to explicitly allow an address
1483 wrap-around. The Linux kernel relies on it, and it is
1484 the only way to write assembler code which can run when
1485 loaded at a location 0x80000000 away from the location at
1486 which it is linked. */
1487 if (((~(a ^ b)) & (a ^ sum)) & signmask & addrmask)
1488 flag = bfd_reloc_overflow;
252b5132
RH		 1489 break;
1490
1491 case complain_overflow_unsigned:
1492 /* Checking for an unsigned overflow is relatively easy:
1493 trim the addresses and add, and trim the result as well.
1494 Overflow is normally indicated when the result does not
1495 fit in the field. However, we also need to consider the
1496 case when, e.g., fieldmask is 0x7fffffff or smaller, an
1497 input is 0x80000000, and bfd_vma is only 32 bits; then we
1498 will get sum == 0, but there is an overflow, since the
1499 inputs did not fit in the field. Instead of doing a
1500 separate test, we can check for this by or-ing in the
1501 operands when testing for the sum overflowing its final
1502 field. */
252b5132 1503 sum = (a + b) & addrmask;
a7985d73 1504 if ((a | b | sum) & signmask)
d5afc56e 1505 flag = bfd_reloc_overflow;
252b5132
RH		 1506 break;
1507
1508 default:
1509 abort ();
1510 }
1511 }
1512
1513 /* Put RELOCATION in the right bits. */
1514 relocation >>= (bfd_vma) rightshift;
1515 relocation <<= (bfd_vma) bitpos;
1516
1517 /* Add RELOCATION to the right bits of X. */
1518 x = ((x & ~howto->dst_mask)
1519 | (((x & howto->src_mask) + relocation) & howto->dst_mask));
1520
1521 /* Put the relocated value back in the object file. */
1522 switch (size)
1523 {
1524 default:
252b5132
RH		 1525 abort ();
1526 case 1:
1527 bfd_put_8 (input_bfd, x, location);
1528 break;
1529 case 2:
1530 bfd_put_16 (input_bfd, x, location);
1531 break;
1532 case 4:
1533 bfd_put_32 (input_bfd, x, location);
1534 break;
1535 case 8:
1536#ifdef BFD64
1537 bfd_put_64 (input_bfd, x, location);
1538#else
1539 abort ();
1540#endif
1541 break;
1542 }
1543
d5afc56e 1544 return flag;
252b5132
RH		 1545}
1546
e4067dbb
DJ		 1547/* Clear a given location using a given howto, by applying a fixed relocation
1548 value and discarding any in-place addend. This is used for fixed-up
b1e24c02
DJ		 1549 relocations against discarded symbols, to make ignorable debug or unwind
1550 information more obvious. */
1551
1552void
1553_bfd_clear_contents (reloc_howto_type *howto,
1554 bfd *input_bfd,
e4067dbb 1555 asection *input_section,
b1e24c02
DJ		 1556 bfd_byte *location)
1557{
1558 int size;
1559 bfd_vma x = 0;
1560
1561 /* Get the value we are going to relocate. */
1562 size = bfd_get_reloc_size (howto);
1563 switch (size)
1564 {
1565 default:
1566 case 0:
1567 abort ();
1568 case 1:
1569 x = bfd_get_8 (input_bfd, location);
1570 break;
1571 case 2:
1572 x = bfd_get_16 (input_bfd, location);
1573 break;
1574 case 4:
1575 x = bfd_get_32 (input_bfd, location);
1576 break;
1577 case 8:
1578#ifdef BFD64
1579 x = bfd_get_64 (input_bfd, location);
1580#else
1581 abort ();
1582#endif
1583 break;
1584 }
1585
1586 /* Zero out the unwanted bits of X. */
1587 x &= ~howto->dst_mask;
1588
e4067dbb
DJ		 1589 /* For a range list, use 1 instead of 0 as placeholder. 0
1590 would terminate the list, hiding any later entries. */
1591 if (strcmp (bfd_get_section_name (input_bfd, input_section),
1592 ".debug_ranges") == 0
1593 && (howto->dst_mask & 1) != 0)
1594 x |= 1;
1595
b1e24c02
DJ		 1596 /* Put the relocated value back in the object file. */
1597 switch (size)
1598 {
1599 default:
1600 case 0:
1601 abort ();
1602 case 1:
1603 bfd_put_8 (input_bfd, x, location);
1604 break;
1605 case 2:
1606 bfd_put_16 (input_bfd, x, location);
1607 break;
1608 case 4:
1609 bfd_put_32 (input_bfd, x, location);
1610 break;
1611 case 8:
1612#ifdef BFD64
1613 bfd_put_64 (input_bfd, x, location);
1614#else
1615 abort ();
1616#endif
1617 break;
1618 }
1619}
1620
252b5132
RH		 1621/*
1622DOCDD
1623INODE
1624 howto manager, , typedef arelent, Relocations
1625
1b74d094 1626SUBSECTION
252b5132
RH		 1627 The howto manager
1628
1629 When an application wants to create a relocation, but doesn't
1630 know what the target machine might call it, it can find out by
1631 using this bit of code.
1632
1633*/
1634
1635/*
1636TYPEDEF
1637 bfd_reloc_code_type
1638
1639DESCRIPTION
1640 The insides of a reloc code. The idea is that, eventually, there
1641 will be one enumerator for every type of relocation we ever do.
1642 Pass one of these values to <<bfd_reloc_type_lookup>>, and it'll
1643 return a howto pointer.
1644
1645 This does mean that the application must determine the correct
1646 enumerator value; you can't get a howto pointer from a random set
1647 of attributes.
1648
1649SENUM
1650 bfd_reloc_code_real
1651
1652ENUM
1653 BFD_RELOC_64
1654ENUMX
1655 BFD_RELOC_32
1656ENUMX
1657 BFD_RELOC_26
1658ENUMX
1659 BFD_RELOC_24
1660ENUMX
1661 BFD_RELOC_16
1662ENUMX
1663 BFD_RELOC_14
1664ENUMX
1665 BFD_RELOC_8
1666ENUMDOC
1667 Basic absolute relocations of N bits.
1668
1669ENUM
1670 BFD_RELOC_64_PCREL
1671ENUMX
1672 BFD_RELOC_32_PCREL
1673ENUMX
1674 BFD_RELOC_24_PCREL
1675ENUMX
1676 BFD_RELOC_16_PCREL
1677ENUMX
1678 BFD_RELOC_12_PCREL
1679ENUMX
1680 BFD_RELOC_8_PCREL
1681ENUMDOC
1682 PC-relative relocations. Sometimes these are relative to the address
1683of the relocation itself; sometimes they are relative to the start of
1684the section containing the relocation. It depends on the specific target.
1685
1686The 24-bit relocation is used in some Intel 960 configurations.
1687
6482c264
NC		 1688ENUM
1689 BFD_RELOC_32_SECREL
1690ENUMDOC
1691 Section relative relocations. Some targets need this for DWARF2.
1692
252b5132
RH		 1693ENUM
1694 BFD_RELOC_32_GOT_PCREL
1695ENUMX
1696 BFD_RELOC_16_GOT_PCREL
1697ENUMX
1698 BFD_RELOC_8_GOT_PCREL
1699ENUMX
1700 BFD_RELOC_32_GOTOFF
1701ENUMX
1702 BFD_RELOC_16_GOTOFF
1703ENUMX
1704 BFD_RELOC_LO16_GOTOFF
1705ENUMX
1706 BFD_RELOC_HI16_GOTOFF
1707ENUMX
1708 BFD_RELOC_HI16_S_GOTOFF
1709ENUMX
1710 BFD_RELOC_8_GOTOFF
5bd4f169
AM		 1711ENUMX
1712 BFD_RELOC_64_PLT_PCREL
252b5132
RH		 1713ENUMX
1714 BFD_RELOC_32_PLT_PCREL
1715ENUMX
1716 BFD_RELOC_24_PLT_PCREL
1717ENUMX
1718 BFD_RELOC_16_PLT_PCREL
1719ENUMX
1720 BFD_RELOC_8_PLT_PCREL
5bd4f169
AM		 1721ENUMX
1722 BFD_RELOC_64_PLTOFF
252b5132
RH		 1723ENUMX
1724 BFD_RELOC_32_PLTOFF
1725ENUMX
1726 BFD_RELOC_16_PLTOFF
1727ENUMX
1728 BFD_RELOC_LO16_PLTOFF
1729ENUMX
1730 BFD_RELOC_HI16_PLTOFF
1731ENUMX
1732 BFD_RELOC_HI16_S_PLTOFF
1733ENUMX
1734 BFD_RELOC_8_PLTOFF
1735ENUMDOC
1736 For ELF.
1737
1738ENUM
1739 BFD_RELOC_68K_GLOB_DAT
1740ENUMX
1741 BFD_RELOC_68K_JMP_SLOT
1742ENUMX
1743 BFD_RELOC_68K_RELATIVE
cf869cce
NC		 1744ENUMX
1745 BFD_RELOC_68K_TLS_GD32
1746ENUMX
1747 BFD_RELOC_68K_TLS_GD16
1748ENUMX
1749 BFD_RELOC_68K_TLS_GD8
1750ENUMX
1751 BFD_RELOC_68K_TLS_LDM32
1752ENUMX
1753 BFD_RELOC_68K_TLS_LDM16
1754ENUMX
1755 BFD_RELOC_68K_TLS_LDM8
1756ENUMX
1757 BFD_RELOC_68K_TLS_LDO32
1758ENUMX
1759 BFD_RELOC_68K_TLS_LDO16
1760ENUMX
1761 BFD_RELOC_68K_TLS_LDO8
1762ENUMX
1763 BFD_RELOC_68K_TLS_IE32
1764ENUMX
1765 BFD_RELOC_68K_TLS_IE16
1766ENUMX
1767 BFD_RELOC_68K_TLS_IE8
1768ENUMX
1769 BFD_RELOC_68K_TLS_LE32
1770ENUMX
1771 BFD_RELOC_68K_TLS_LE16
1772ENUMX
1773 BFD_RELOC_68K_TLS_LE8
252b5132
RH		 1774ENUMDOC
1775 Relocations used by 68K ELF.
1776
1777ENUM
1778 BFD_RELOC_32_BASEREL
1779ENUMX
1780 BFD_RELOC_16_BASEREL
1781ENUMX
1782 BFD_RELOC_LO16_BASEREL
1783ENUMX
1784 BFD_RELOC_HI16_BASEREL
1785ENUMX
1786 BFD_RELOC_HI16_S_BASEREL
1787ENUMX
1788 BFD_RELOC_8_BASEREL
1789ENUMX
1790 BFD_RELOC_RVA
1791ENUMDOC
1792 Linkage-table relative.
1793
1794ENUM
1795 BFD_RELOC_8_FFnn
1796ENUMDOC
1797 Absolute 8-bit relocation, but used to form an address like 0xFFnn.
1798
1799ENUM
1800 BFD_RELOC_32_PCREL_S2
1801ENUMX
1802 BFD_RELOC_16_PCREL_S2
1803ENUMX
1804 BFD_RELOC_23_PCREL_S2
1805ENUMDOC
1806 These PC-relative relocations are stored as word displacements --
1807i.e., byte displacements shifted right two bits. The 30-bit word
1808displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
1809SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
1810signed 16-bit displacement is used on the MIPS, and the 23-bit
1811displacement is used on the Alpha.
1812
1813ENUM
1814 BFD_RELOC_HI22
1815ENUMX
1816 BFD_RELOC_LO10
1817ENUMDOC
1818 High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
1819the target word. These are used on the SPARC.
1820
1821ENUM
1822 BFD_RELOC_GPREL16
1823ENUMX
1824 BFD_RELOC_GPREL32
1825ENUMDOC
1826 For systems that allocate a Global Pointer register, these are
1827displacements off that register. These relocation types are
1828handled specially, because the value the register will have is
1829decided relatively late.
1830
252b5132
RH		 1831ENUM
1832 BFD_RELOC_I960_CALLJ
1833ENUMDOC
1834 Reloc types used for i960/b.out.
1835
1836ENUM
1837 BFD_RELOC_NONE
1838ENUMX
1839 BFD_RELOC_SPARC_WDISP22
1840ENUMX
1841 BFD_RELOC_SPARC22
1842ENUMX
1843 BFD_RELOC_SPARC13
1844ENUMX
1845 BFD_RELOC_SPARC_GOT10
1846ENUMX
1847 BFD_RELOC_SPARC_GOT13
1848ENUMX
1849 BFD_RELOC_SPARC_GOT22
1850ENUMX
1851 BFD_RELOC_SPARC_PC10
1852ENUMX
1853 BFD_RELOC_SPARC_PC22
1854ENUMX
1855 BFD_RELOC_SPARC_WPLT30
1856ENUMX
1857 BFD_RELOC_SPARC_COPY
1858ENUMX
1859 BFD_RELOC_SPARC_GLOB_DAT
1860ENUMX
1861 BFD_RELOC_SPARC_JMP_SLOT
1862ENUMX
1863 BFD_RELOC_SPARC_RELATIVE
0f2712ed
NC		 1864ENUMX
1865 BFD_RELOC_SPARC_UA16
252b5132
RH		 1866ENUMX
1867 BFD_RELOC_SPARC_UA32
0f2712ed
NC		 1868ENUMX
1869 BFD_RELOC_SPARC_UA64
739f7f82
DM		 1870ENUMX
1871 BFD_RELOC_SPARC_GOTDATA_HIX22
1872ENUMX
1873 BFD_RELOC_SPARC_GOTDATA_LOX10
1874ENUMX
1875 BFD_RELOC_SPARC_GOTDATA_OP_HIX22
1876ENUMX
1877 BFD_RELOC_SPARC_GOTDATA_OP_LOX10
1878ENUMX
1879 BFD_RELOC_SPARC_GOTDATA_OP
d0c9aeb3
DM		 1880ENUMX
1881 BFD_RELOC_SPARC_JMP_IREL
1882ENUMX
1883 BFD_RELOC_SPARC_IRELATIVE
252b5132
RH		 1884ENUMDOC
1885 SPARC ELF relocations. There is probably some overlap with other
1886 relocation types already defined.
1887
1888ENUM
1889 BFD_RELOC_SPARC_BASE13
1890ENUMX
1891 BFD_RELOC_SPARC_BASE22
1892ENUMDOC
1893 I think these are specific to SPARC a.out (e.g., Sun 4).
1894
1895ENUMEQ
1896 BFD_RELOC_SPARC_64
1897 BFD_RELOC_64
1898ENUMX
1899 BFD_RELOC_SPARC_10
1900ENUMX
1901 BFD_RELOC_SPARC_11
1902ENUMX
1903 BFD_RELOC_SPARC_OLO10
1904ENUMX
1905 BFD_RELOC_SPARC_HH22
1906ENUMX
1907 BFD_RELOC_SPARC_HM10
1908ENUMX
1909 BFD_RELOC_SPARC_LM22
1910ENUMX
1911 BFD_RELOC_SPARC_PC_HH22
1912ENUMX
1913 BFD_RELOC_SPARC_PC_HM10
1914ENUMX
1915 BFD_RELOC_SPARC_PC_LM22
1916ENUMX
1917 BFD_RELOC_SPARC_WDISP16
1918ENUMX
1919 BFD_RELOC_SPARC_WDISP19
1920ENUMX
1921 BFD_RELOC_SPARC_7
1922ENUMX
1923 BFD_RELOC_SPARC_6
1924ENUMX
1925 BFD_RELOC_SPARC_5
1926ENUMEQX
1927 BFD_RELOC_SPARC_DISP64
1928 BFD_RELOC_64_PCREL
bd5e6e7e
JJ		 1929ENUMX
1930 BFD_RELOC_SPARC_PLT32
252b5132
RH		 1931ENUMX
1932 BFD_RELOC_SPARC_PLT64
1933ENUMX
1934 BFD_RELOC_SPARC_HIX22
1935ENUMX
1936 BFD_RELOC_SPARC_LOX10
1937ENUMX
1938 BFD_RELOC_SPARC_H44
1939ENUMX
1940 BFD_RELOC_SPARC_M44
1941ENUMX
1942 BFD_RELOC_SPARC_L44
1943ENUMX
1944 BFD_RELOC_SPARC_REGISTER
1945ENUMDOC
1946 SPARC64 relocations
1947
1948ENUM
1949 BFD_RELOC_SPARC_REV32
1950ENUMDOC
1951 SPARC little endian relocation
b9734f35
JJ		 1952ENUM
1953 BFD_RELOC_SPARC_TLS_GD_HI22
1954ENUMX
1955 BFD_RELOC_SPARC_TLS_GD_LO10
1956ENUMX
1957 BFD_RELOC_SPARC_TLS_GD_ADD
1958ENUMX
1959 BFD_RELOC_SPARC_TLS_GD_CALL
1960ENUMX
1961 BFD_RELOC_SPARC_TLS_LDM_HI22
1962ENUMX
1963 BFD_RELOC_SPARC_TLS_LDM_LO10
1964ENUMX
1965 BFD_RELOC_SPARC_TLS_LDM_ADD
1966ENUMX
1967 BFD_RELOC_SPARC_TLS_LDM_CALL
1968ENUMX
1969 BFD_RELOC_SPARC_TLS_LDO_HIX22
1970ENUMX
1971 BFD_RELOC_SPARC_TLS_LDO_LOX10
1972ENUMX
1973 BFD_RELOC_SPARC_TLS_LDO_ADD
1974ENUMX
1975 BFD_RELOC_SPARC_TLS_IE_HI22
1976ENUMX
1977 BFD_RELOC_SPARC_TLS_IE_LO10
1978ENUMX
1979 BFD_RELOC_SPARC_TLS_IE_LD
1980ENUMX
1981 BFD_RELOC_SPARC_TLS_IE_LDX
1982ENUMX
1983 BFD_RELOC_SPARC_TLS_IE_ADD
1984ENUMX
1985 BFD_RELOC_SPARC_TLS_LE_HIX22
1986ENUMX
1987 BFD_RELOC_SPARC_TLS_LE_LOX10
1988ENUMX
1989 BFD_RELOC_SPARC_TLS_DTPMOD32
1990ENUMX
1991 BFD_RELOC_SPARC_TLS_DTPMOD64
1992ENUMX
1993 BFD_RELOC_SPARC_TLS_DTPOFF32
1994ENUMX
1995 BFD_RELOC_SPARC_TLS_DTPOFF64
1996ENUMX
1997 BFD_RELOC_SPARC_TLS_TPOFF32
1998ENUMX
1999 BFD_RELOC_SPARC_TLS_TPOFF64
2000ENUMDOC
2001 SPARC TLS relocations
252b5132 2002
e9f53129
AM		 2003ENUM
2004 BFD_RELOC_SPU_IMM7
2005ENUMX
2006 BFD_RELOC_SPU_IMM8
2007ENUMX
2008 BFD_RELOC_SPU_IMM10
2009ENUMX
2010 BFD_RELOC_SPU_IMM10W
2011ENUMX
2012 BFD_RELOC_SPU_IMM16
2013ENUMX
2014 BFD_RELOC_SPU_IMM16W
2015ENUMX
2016 BFD_RELOC_SPU_IMM18
2017ENUMX
2018 BFD_RELOC_SPU_PCREL9a
2019ENUMX
2020 BFD_RELOC_SPU_PCREL9b
2021ENUMX
2022 BFD_RELOC_SPU_PCREL16
2023ENUMX
2024 BFD_RELOC_SPU_LO16
2025ENUMX
2026 BFD_RELOC_SPU_HI16
ece5ef60
AM		 2027ENUMX
2028 BFD_RELOC_SPU_PPU32
2029ENUMX
2030 BFD_RELOC_SPU_PPU64
8fdcc58d
TS		 2031ENUMX
2032 BFD_RELOC_SPU_ADD_PIC
e9f53129
AM		 2033ENUMDOC
2034 SPU Relocations.
2035
252b5132
RH		 2036ENUM
2037 BFD_RELOC_ALPHA_GPDISP_HI16
2038ENUMDOC
2039 Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2040 "addend" in some special way.
2041 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2042 writing; when reading, it will be the absolute section symbol. The
2043 addend is the displacement in bytes of the "lda" instruction from
2044 the "ldah" instruction (which is at the address of this reloc).
2045ENUM
2046 BFD_RELOC_ALPHA_GPDISP_LO16
2047ENUMDOC
2048 For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2049 with GPDISP_HI16 relocs. The addend is ignored when writing the
2050 relocations out, and is filled in with the file's GP value on
2051 reading, for convenience.
2052
2053ENUM
2054 BFD_RELOC_ALPHA_GPDISP
2055ENUMDOC
2056 The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2057 relocation except that there is no accompanying GPDISP_LO16
2058 relocation.
2059
2060ENUM
2061 BFD_RELOC_ALPHA_LITERAL
2062ENUMX
2063 BFD_RELOC_ALPHA_ELF_LITERAL
2064ENUMX
2065 BFD_RELOC_ALPHA_LITUSE
2066ENUMDOC
2067 The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2068 the assembler turns it into a LDQ instruction to load the address of
2069 the symbol, and then fills in a register in the real instruction.
2070
2071 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2072 section symbol. The addend is ignored when writing, but is filled
2073 in with the file's GP value on reading, for convenience, as with the
2074 GPDISP_LO16 reloc.
2075
2076 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2077 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2078 but it generates output not based on the position within the .got
2079 section, but relative to the GP value chosen for the file during the
2080 final link stage.
2081
2082 The LITUSE reloc, on the instruction using the loaded address, gives
2083 information to the linker that it might be able to use to optimize
2084 away some literal section references. The symbol is ignored (read
2085 as the absolute section symbol), and the "addend" indicates the type
2086 of instruction using the register:
2087 1 - "memory" fmt insn
2088 2 - byte-manipulation (byte offset reg)
2089 3 - jsr (target of branch)
2090
252b5132
RH		 2091ENUM
2092 BFD_RELOC_ALPHA_HINT
2093ENUMDOC
2094 The HINT relocation indicates a value that should be filled into the
2095 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2096 prediction logic which may be provided on some processors.
2097
2098ENUM
2099 BFD_RELOC_ALPHA_LINKAGE
2100ENUMDOC
2101 The LINKAGE relocation outputs a linkage pair in the object file,
2102 which is filled by the linker.
2103
2104ENUM
2105 BFD_RELOC_ALPHA_CODEADDR
2106ENUMDOC
2107 The CODEADDR relocation outputs a STO_CA in the object file,
2108 which is filled by the linker.
2109
dfe57ca0
RH		 2110ENUM
2111 BFD_RELOC_ALPHA_GPREL_HI16
2112ENUMX
2113 BFD_RELOC_ALPHA_GPREL_LO16
2114ENUMDOC
dc810e39
AM		 2115 The GPREL_HI/LO relocations together form a 32-bit offset from the
2116 GP register.
dfe57ca0 2117
7793f4d0
RH		 2118ENUM
2119 BFD_RELOC_ALPHA_BRSGP
2120ENUMDOC
2121 Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2122 share a common GP, and the target address is adjusted for
7793f4d0
RH		 2123 STO_ALPHA_STD_GPLOAD.
2124
0c376465
TG		 2125ENUM
2126 BFD_RELOC_ALPHA_NOP
2127ENUMDOC
2128 The NOP relocation outputs a NOP if the longword displacement
2129 between two procedure entry points is < 2^21.
2130
2131ENUM
2132 BFD_RELOC_ALPHA_BSR
2133ENUMDOC
2134 The BSR relocation outputs a BSR if the longword displacement
2135 between two procedure entry points is < 2^21.
2136
2137ENUM
2138 BFD_RELOC_ALPHA_LDA
2139ENUMDOC
2140 The LDA relocation outputs a LDA if the longword displacement
2141 between two procedure entry points is < 2^16.
2142
2143ENUM
2144 BFD_RELOC_ALPHA_BOH
2145ENUMDOC
2146 The BOH relocation outputs a BSR if the longword displacement
2147 between two procedure entry points is < 2^21, or else a hint.
2148
3765b1be
RH		 2149ENUM
2150 BFD_RELOC_ALPHA_TLSGD
2151ENUMX
2152 BFD_RELOC_ALPHA_TLSLDM
2153ENUMX
2154 BFD_RELOC_ALPHA_DTPMOD64
2155ENUMX
2156 BFD_RELOC_ALPHA_GOTDTPREL16
2157ENUMX
2158 BFD_RELOC_ALPHA_DTPREL64
2159ENUMX
2160 BFD_RELOC_ALPHA_DTPREL_HI16
2161ENUMX
2162 BFD_RELOC_ALPHA_DTPREL_LO16
2163ENUMX
2164 BFD_RELOC_ALPHA_DTPREL16
2165ENUMX
2166 BFD_RELOC_ALPHA_GOTTPREL16
2167ENUMX
2168 BFD_RELOC_ALPHA_TPREL64
2169ENUMX
2170 BFD_RELOC_ALPHA_TPREL_HI16
2171ENUMX
2172 BFD_RELOC_ALPHA_TPREL_LO16
2173ENUMX
2174 BFD_RELOC_ALPHA_TPREL16
2175ENUMDOC
2176 Alpha thread-local storage relocations.
2177
252b5132
RH		 2178ENUM
2179 BFD_RELOC_MIPS_JMP
df58fc94
RS		 2180ENUMX
2181 BFD_RELOC_MICROMIPS_JMP
252b5132 2182ENUMDOC
df58fc94 2183 The MIPS jump instruction.
252b5132
RH		 2184
2185ENUM
2186 BFD_RELOC_MIPS16_JMP
2187ENUMDOC
2188 The MIPS16 jump instruction.
2189
2190ENUM
2191 BFD_RELOC_MIPS16_GPREL
2192ENUMDOC
2193 MIPS16 GP relative reloc.
2194
2195ENUM
2196 BFD_RELOC_HI16
2197ENUMDOC
2198 High 16 bits of 32-bit value; simple reloc.
df58fc94 2199
252b5132
RH		 2200ENUM
2201 BFD_RELOC_HI16_S
2202ENUMDOC
2203 High 16 bits of 32-bit value but the low 16 bits will be sign
2204 extended and added to form the final result. If the low 16
2205 bits form a negative number, we need to add one to the high value
2206 to compensate for the borrow when the low bits are added.
df58fc94 2207
252b5132
RH		 2208ENUM
2209 BFD_RELOC_LO16
2210ENUMDOC
2211 Low 16 bits.
0b25d3e6 2212
d7128ce4
AM		 2213ENUM
2214 BFD_RELOC_HI16_PCREL
2215ENUMDOC
2216 High 16 bits of 32-bit pc-relative value
2217ENUM
2218 BFD_RELOC_HI16_S_PCREL
2219ENUMDOC
2220 High 16 bits of 32-bit pc-relative value, adjusted
2221ENUM
2222 BFD_RELOC_LO16_PCREL
2223ENUMDOC
2224 Low 16 bits of pc-relative value
2225
738e5348
RS		 2226ENUM
2227 BFD_RELOC_MIPS16_GOT16
2228ENUMX
2229 BFD_RELOC_MIPS16_CALL16
2230ENUMDOC
2231 Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2232 16-bit immediate fields
d6f16593
MR		 2233ENUM
2234 BFD_RELOC_MIPS16_HI16
2235ENUMDOC
2236 MIPS16 high 16 bits of 32-bit value.
2237ENUM
2238 BFD_RELOC_MIPS16_HI16_S
2239ENUMDOC
2240 MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2241 extended and added to form the final result. If the low 16
2242 bits form a negative number, we need to add one to the high value
2243 to compensate for the borrow when the low bits are added.
2244ENUM
2245 BFD_RELOC_MIPS16_LO16
2246ENUMDOC
2247 MIPS16 low 16 bits.
2248
252b5132
RH		 2249ENUM
2250 BFD_RELOC_MIPS_LITERAL
df58fc94
RS		 2251ENUMX
2252 BFD_RELOC_MICROMIPS_LITERAL
252b5132
RH		 2253ENUMDOC
2254 Relocation against a MIPS literal section.
2255
df58fc94
RS		 2256ENUM
2257 BFD_RELOC_MICROMIPS_7_PCREL_S1
2258ENUMX
2259 BFD_RELOC_MICROMIPS_10_PCREL_S1
2260ENUMX
2261 BFD_RELOC_MICROMIPS_16_PCREL_S1
2262ENUMDOC
2263 microMIPS PC-relative relocations.
2264
2265ENUM
2266 BFD_RELOC_MICROMIPS_GPREL16
2267ENUMX
2268 BFD_RELOC_MICROMIPS_HI16
2269ENUMX
2270 BFD_RELOC_MICROMIPS_HI16_S
2271ENUMX
2272 BFD_RELOC_MICROMIPS_LO16
2273ENUMDOC
2274 microMIPS versions of generic BFD relocs.
2275
252b5132
RH		 2276ENUM
2277 BFD_RELOC_MIPS_GOT16
df58fc94
RS		 2278ENUMX
2279 BFD_RELOC_MICROMIPS_GOT16
252b5132
RH		 2280ENUMX
2281 BFD_RELOC_MIPS_CALL16
df58fc94
RS		 2282ENUMX
2283 BFD_RELOC_MICROMIPS_CALL16
252b5132
RH		 2284ENUMX
2285 BFD_RELOC_MIPS_GOT_HI16
df58fc94
RS		 2286ENUMX
2287 BFD_RELOC_MICROMIPS_GOT_HI16
252b5132
RH		 2288ENUMX
2289 BFD_RELOC_MIPS_GOT_LO16
df58fc94
RS		 2290ENUMX
2291 BFD_RELOC_MICROMIPS_GOT_LO16
252b5132
RH		 2292ENUMX
2293 BFD_RELOC_MIPS_CALL_HI16
df58fc94
RS		 2294ENUMX
2295 BFD_RELOC_MICROMIPS_CALL_HI16
252b5132
RH		 2296ENUMX
2297 BFD_RELOC_MIPS_CALL_LO16
df58fc94
RS		 2298ENUMX
2299 BFD_RELOC_MICROMIPS_CALL_LO16
3f830999
MM		 2300ENUMX
2301 BFD_RELOC_MIPS_SUB
df58fc94
RS		 2302ENUMX
2303 BFD_RELOC_MICROMIPS_SUB
3f830999
MM		 2304ENUMX
2305 BFD_RELOC_MIPS_GOT_PAGE
df58fc94
RS		 2306ENUMX
2307 BFD_RELOC_MICROMIPS_GOT_PAGE
3f830999
MM		 2308ENUMX
2309 BFD_RELOC_MIPS_GOT_OFST
df58fc94
RS		 2310ENUMX
2311 BFD_RELOC_MICROMIPS_GOT_OFST
3f830999
MM		 2312ENUMX
2313 BFD_RELOC_MIPS_GOT_DISP
df58fc94
RS		 2314ENUMX
2315 BFD_RELOC_MICROMIPS_GOT_DISP
c2feb664
NC		 2316ENUMX
2317 BFD_RELOC_MIPS_SHIFT5
2318ENUMX
2319 BFD_RELOC_MIPS_SHIFT6
2320ENUMX
2321 BFD_RELOC_MIPS_INSERT_A
2322ENUMX
2323 BFD_RELOC_MIPS_INSERT_B
2324ENUMX
2325 BFD_RELOC_MIPS_DELETE
2326ENUMX
2327 BFD_RELOC_MIPS_HIGHEST
df58fc94
RS		 2328ENUMX
2329 BFD_RELOC_MICROMIPS_HIGHEST
c2feb664
NC		 2330ENUMX
2331 BFD_RELOC_MIPS_HIGHER
df58fc94
RS		 2332ENUMX
2333 BFD_RELOC_MICROMIPS_HIGHER
c2feb664
NC		 2334ENUMX
2335 BFD_RELOC_MIPS_SCN_DISP
df58fc94
RS		 2336ENUMX
2337 BFD_RELOC_MICROMIPS_SCN_DISP
c2feb664
NC		 2338ENUMX
2339 BFD_RELOC_MIPS_REL16
2340ENUMX
2341 BFD_RELOC_MIPS_RELGOT
2342ENUMX
2343 BFD_RELOC_MIPS_JALR
df58fc94
RS		 2344ENUMX
2345 BFD_RELOC_MICROMIPS_JALR
0f20cc35
DJ		 2346ENUMX
2347 BFD_RELOC_MIPS_TLS_DTPMOD32
2348ENUMX
2349 BFD_RELOC_MIPS_TLS_DTPREL32
2350ENUMX
2351 BFD_RELOC_MIPS_TLS_DTPMOD64
2352ENUMX
2353 BFD_RELOC_MIPS_TLS_DTPREL64
2354ENUMX
2355 BFD_RELOC_MIPS_TLS_GD
df58fc94
RS		 2356ENUMX
2357 BFD_RELOC_MICROMIPS_TLS_GD
0f20cc35
DJ		 2358ENUMX
2359 BFD_RELOC_MIPS_TLS_LDM
df58fc94
RS		 2360ENUMX
2361 BFD_RELOC_MICROMIPS_TLS_LDM
0f20cc35
DJ		 2362ENUMX
2363 BFD_RELOC_MIPS_TLS_DTPREL_HI16
df58fc94
RS		 2364ENUMX
2365 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16
0f20cc35
DJ		 2366ENUMX
2367 BFD_RELOC_MIPS_TLS_DTPREL_LO16
df58fc94
RS		 2368ENUMX
2369 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16
0f20cc35
DJ		 2370ENUMX
2371 BFD_RELOC_MIPS_TLS_GOTTPREL
df58fc94
RS		 2372ENUMX
2373 BFD_RELOC_MICROMIPS_TLS_GOTTPREL
0f20cc35
DJ		 2374ENUMX
2375 BFD_RELOC_MIPS_TLS_TPREL32
2376ENUMX
2377 BFD_RELOC_MIPS_TLS_TPREL64
2378ENUMX
2379 BFD_RELOC_MIPS_TLS_TPREL_HI16
df58fc94
RS		 2380ENUMX
2381 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16
0f20cc35
DJ		 2382ENUMX
2383 BFD_RELOC_MIPS_TLS_TPREL_LO16
df58fc94
RS		 2384ENUMX
2385 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16
980491e6
MR		 2386ENUMDOC
2387 MIPS ELF relocations.
252b5132 2388COMMENT
980491e6 2389
0a44bf69
RS		 2390ENUM
2391 BFD_RELOC_MIPS_COPY
2392ENUMX
2393 BFD_RELOC_MIPS_JUMP_SLOT
2394ENUMDOC
861fb55a 2395 MIPS ELF relocations (VxWorks and PLT extensions).
0a44bf69
RS		 2396COMMENT
2397
f865a31d
AG		 2398ENUM
2399 BFD_RELOC_MOXIE_10_PCREL
2400ENUMDOC
2401 Moxie ELF relocations.
2402COMMENT
2403
4e5ba5b7
DB		 2404ENUM
2405 BFD_RELOC_FRV_LABEL16
2406ENUMX
2407 BFD_RELOC_FRV_LABEL24
2408ENUMX
2409 BFD_RELOC_FRV_LO16
2410ENUMX
2411 BFD_RELOC_FRV_HI16
2412ENUMX
2413 BFD_RELOC_FRV_GPREL12
2414ENUMX
2415 BFD_RELOC_FRV_GPRELU12
2416ENUMX
2417 BFD_RELOC_FRV_GPREL32
2418ENUMX
2419 BFD_RELOC_FRV_GPRELHI
2420ENUMX
2421 BFD_RELOC_FRV_GPRELLO
51532845
AO		 2422ENUMX
2423 BFD_RELOC_FRV_GOT12
2424ENUMX
2425 BFD_RELOC_FRV_GOTHI
2426ENUMX
2427 BFD_RELOC_FRV_GOTLO
2428ENUMX
2429 BFD_RELOC_FRV_FUNCDESC
2430ENUMX
2431 BFD_RELOC_FRV_FUNCDESC_GOT12
2432ENUMX
2433 BFD_RELOC_FRV_FUNCDESC_GOTHI
2434ENUMX
2435 BFD_RELOC_FRV_FUNCDESC_GOTLO
2436ENUMX
2437 BFD_RELOC_FRV_FUNCDESC_VALUE
2438ENUMX
2439 BFD_RELOC_FRV_FUNCDESC_GOTOFF12
2440ENUMX
2441 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI
2442ENUMX
2443 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO
2444ENUMX
2445 BFD_RELOC_FRV_GOTOFF12
2446ENUMX
2447 BFD_RELOC_FRV_GOTOFFHI
2448ENUMX
2449 BFD_RELOC_FRV_GOTOFFLO
90219bd0
AO		 2450ENUMX
2451 BFD_RELOC_FRV_GETTLSOFF
2452ENUMX
2453 BFD_RELOC_FRV_TLSDESC_VALUE
2454ENUMX
2455 BFD_RELOC_FRV_GOTTLSDESC12
2456ENUMX
2457 BFD_RELOC_FRV_GOTTLSDESCHI
2458ENUMX
2459 BFD_RELOC_FRV_GOTTLSDESCLO
2460ENUMX
2461 BFD_RELOC_FRV_TLSMOFF12
2462ENUMX
2463 BFD_RELOC_FRV_TLSMOFFHI
2464ENUMX
2465 BFD_RELOC_FRV_TLSMOFFLO
2466ENUMX
2467 BFD_RELOC_FRV_GOTTLSOFF12
2468ENUMX
2469 BFD_RELOC_FRV_GOTTLSOFFHI
2470ENUMX
2471 BFD_RELOC_FRV_GOTTLSOFFLO
2472ENUMX
2473 BFD_RELOC_FRV_TLSOFF
2474ENUMX
2475 BFD_RELOC_FRV_TLSDESC_RELAX
2476ENUMX
2477 BFD_RELOC_FRV_GETTLSOFF_RELAX
2478ENUMX
2479 BFD_RELOC_FRV_TLSOFF_RELAX
2480ENUMX
2481 BFD_RELOC_FRV_TLSMOFF
4e5ba5b7
DB		 2482ENUMDOC
2483 Fujitsu Frv Relocations.
2484COMMENT
252b5132 2485
03a12831
AO		 2486ENUM
2487 BFD_RELOC_MN10300_GOTOFF24
2488ENUMDOC
2489 This is a 24bit GOT-relative reloc for the mn10300.
2490ENUM
2491 BFD_RELOC_MN10300_GOT32
2492ENUMDOC
2493 This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2494 in the instruction.
2495ENUM
2496 BFD_RELOC_MN10300_GOT24
2497ENUMDOC
2498 This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2499 in the instruction.
2500ENUM
2501 BFD_RELOC_MN10300_GOT16
2502ENUMDOC
2503 This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2504 in the instruction.
2505ENUM
2506 BFD_RELOC_MN10300_COPY
2507ENUMDOC
2508 Copy symbol at runtime.
2509ENUM
2510 BFD_RELOC_MN10300_GLOB_DAT
2511ENUMDOC
2512 Create GOT entry.
2513ENUM
2514 BFD_RELOC_MN10300_JMP_SLOT
2515ENUMDOC
2516 Create PLT entry.
2517ENUM
2518 BFD_RELOC_MN10300_RELATIVE
2519ENUMDOC
2520 Adjust by program base.
bfff1642
NC		 2521ENUM
2522 BFD_RELOC_MN10300_SYM_DIFF
2523ENUMDOC
2524 Together with another reloc targeted at the same location,
2525 allows for a value that is the difference of two symbols
2526 in the same section.
569006e5
NC		 2527ENUM
2528 BFD_RELOC_MN10300_ALIGN
2529ENUMDOC
2530 The addend of this reloc is an alignment power that must
2531 be honoured at the offset's location, regardless of linker
2532 relaxation.
03a12831 2533COMMENT
252b5132
RH		 2534
2535ENUM
2536 BFD_RELOC_386_GOT32
2537ENUMX
2538 BFD_RELOC_386_PLT32
2539ENUMX
2540 BFD_RELOC_386_COPY
2541ENUMX
2542 BFD_RELOC_386_GLOB_DAT
2543ENUMX
2544 BFD_RELOC_386_JUMP_SLOT
2545ENUMX
2546 BFD_RELOC_386_RELATIVE
2547ENUMX
2548 BFD_RELOC_386_GOTOFF
2549ENUMX
2550 BFD_RELOC_386_GOTPC
37e55690
JJ		 2551ENUMX
2552 BFD_RELOC_386_TLS_TPOFF
2553ENUMX
2554 BFD_RELOC_386_TLS_IE
2555ENUMX
2556 BFD_RELOC_386_TLS_GOTIE
13ae64f3
JJ		 2557ENUMX
2558 BFD_RELOC_386_TLS_LE
2559ENUMX
2560 BFD_RELOC_386_TLS_GD
2561ENUMX
2562 BFD_RELOC_386_TLS_LDM
2563ENUMX
2564 BFD_RELOC_386_TLS_LDO_32
2565ENUMX
2566 BFD_RELOC_386_TLS_IE_32
2567ENUMX
2568 BFD_RELOC_386_TLS_LE_32
2569ENUMX
2570 BFD_RELOC_386_TLS_DTPMOD32
2571ENUMX
2572 BFD_RELOC_386_TLS_DTPOFF32
2573ENUMX
2574 BFD_RELOC_386_TLS_TPOFF32
67a4f2b7
AO		 2575ENUMX
2576 BFD_RELOC_386_TLS_GOTDESC
2577ENUMX
2578 BFD_RELOC_386_TLS_DESC_CALL
2579ENUMX
2580 BFD_RELOC_386_TLS_DESC
cbe950e9
L		 2581ENUMX
2582 BFD_RELOC_386_IRELATIVE
252b5132
RH		 2583ENUMDOC
2584 i386/elf relocations
2585
8d88c4ca
NC		 2586ENUM
2587 BFD_RELOC_X86_64_GOT32
2588ENUMX
2589 BFD_RELOC_X86_64_PLT32
2590ENUMX
2591 BFD_RELOC_X86_64_COPY
2592ENUMX
2593 BFD_RELOC_X86_64_GLOB_DAT
2594ENUMX
2595 BFD_RELOC_X86_64_JUMP_SLOT
2596ENUMX
2597 BFD_RELOC_X86_64_RELATIVE
2598ENUMX
2599 BFD_RELOC_X86_64_GOTPCREL
2600ENUMX
2601 BFD_RELOC_X86_64_32S
bffbf940
JJ		 2602ENUMX
2603 BFD_RELOC_X86_64_DTPMOD64
2604ENUMX
2605 BFD_RELOC_X86_64_DTPOFF64
2606ENUMX
2607 BFD_RELOC_X86_64_TPOFF64
2608ENUMX
2609 BFD_RELOC_X86_64_TLSGD
2610ENUMX
2611 BFD_RELOC_X86_64_TLSLD
2612ENUMX
2613 BFD_RELOC_X86_64_DTPOFF32
2614ENUMX
2615 BFD_RELOC_X86_64_GOTTPOFF
2616ENUMX
2617 BFD_RELOC_X86_64_TPOFF32
73d147dc
L		 2618ENUMX
2619 BFD_RELOC_X86_64_GOTOFF64
2620ENUMX
2621 BFD_RELOC_X86_64_GOTPC32
7b81dfbb
AJ		 2622ENUMX
2623 BFD_RELOC_X86_64_GOT64
2624ENUMX
2625 BFD_RELOC_X86_64_GOTPCREL64
2626ENUMX
2627 BFD_RELOC_X86_64_GOTPC64
2628ENUMX
2629 BFD_RELOC_X86_64_GOTPLT64
2630ENUMX
2631 BFD_RELOC_X86_64_PLTOFF64
67a4f2b7
AO		 2632ENUMX
2633 BFD_RELOC_X86_64_GOTPC32_TLSDESC
2634ENUMX
2635 BFD_RELOC_X86_64_TLSDESC_CALL
2636ENUMX
2637 BFD_RELOC_X86_64_TLSDESC
cbe950e9
L		 2638ENUMX
2639 BFD_RELOC_X86_64_IRELATIVE
8d88c4ca
NC		 2640ENUMDOC
2641 x86-64/elf relocations
2642
252b5132
RH		 2643ENUM
2644 BFD_RELOC_NS32K_IMM_8
2645ENUMX
2646 BFD_RELOC_NS32K_IMM_16
2647ENUMX
2648 BFD_RELOC_NS32K_IMM_32
2649ENUMX
2650 BFD_RELOC_NS32K_IMM_8_PCREL
2651ENUMX
2652 BFD_RELOC_NS32K_IMM_16_PCREL
2653ENUMX
2654 BFD_RELOC_NS32K_IMM_32_PCREL
2655ENUMX
2656 BFD_RELOC_NS32K_DISP_8
2657ENUMX
2658 BFD_RELOC_NS32K_DISP_16
2659ENUMX
2660 BFD_RELOC_NS32K_DISP_32
2661ENUMX
2662 BFD_RELOC_NS32K_DISP_8_PCREL
2663ENUMX
2664 BFD_RELOC_NS32K_DISP_16_PCREL
2665ENUMX
2666 BFD_RELOC_NS32K_DISP_32_PCREL
2667ENUMDOC
2668 ns32k relocations
2669
e135f41b
NC		 2670ENUM
2671 BFD_RELOC_PDP11_DISP_8_PCREL
2672ENUMX
2673 BFD_RELOC_PDP11_DISP_6_PCREL
2674ENUMDOC
2675 PDP11 relocations
2676
0bcb993b
ILT		 2677ENUM
2678 BFD_RELOC_PJ_CODE_HI16
2679ENUMX
2680 BFD_RELOC_PJ_CODE_LO16
2681ENUMX
2682 BFD_RELOC_PJ_CODE_DIR16
2683ENUMX
2684 BFD_RELOC_PJ_CODE_DIR32
2685ENUMX
2686 BFD_RELOC_PJ_CODE_REL16
2687ENUMX
2688 BFD_RELOC_PJ_CODE_REL32
2689ENUMDOC
2690 Picojava relocs. Not all of these appear in object files.
88b6bae0 2691
252b5132
RH		 2692ENUM
2693 BFD_RELOC_PPC_B26
2694ENUMX
2695 BFD_RELOC_PPC_BA26
2696ENUMX
2697 BFD_RELOC_PPC_TOC16
2698ENUMX
2699 BFD_RELOC_PPC_B16
2700ENUMX
2701 BFD_RELOC_PPC_B16_BRTAKEN
2702ENUMX
2703 BFD_RELOC_PPC_B16_BRNTAKEN
2704ENUMX
2705 BFD_RELOC_PPC_BA16
2706ENUMX
2707 BFD_RELOC_PPC_BA16_BRTAKEN
2708ENUMX
2709 BFD_RELOC_PPC_BA16_BRNTAKEN
2710ENUMX
2711 BFD_RELOC_PPC_COPY
2712ENUMX
2713 BFD_RELOC_PPC_GLOB_DAT
2714ENUMX
2715 BFD_RELOC_PPC_JMP_SLOT
2716ENUMX
2717 BFD_RELOC_PPC_RELATIVE
2718ENUMX
2719 BFD_RELOC_PPC_LOCAL24PC
2720ENUMX
2721 BFD_RELOC_PPC_EMB_NADDR32
2722ENUMX
2723 BFD_RELOC_PPC_EMB_NADDR16
2724ENUMX
2725 BFD_RELOC_PPC_EMB_NADDR16_LO
2726ENUMX
2727 BFD_RELOC_PPC_EMB_NADDR16_HI
2728ENUMX
2729 BFD_RELOC_PPC_EMB_NADDR16_HA
2730ENUMX
2731 BFD_RELOC_PPC_EMB_SDAI16
2732ENUMX
2733 BFD_RELOC_PPC_EMB_SDA2I16
2734ENUMX
2735 BFD_RELOC_PPC_EMB_SDA2REL
2736ENUMX
2737 BFD_RELOC_PPC_EMB_SDA21
2738ENUMX
2739 BFD_RELOC_PPC_EMB_MRKREF
2740ENUMX
2741 BFD_RELOC_PPC_EMB_RELSEC16
2742ENUMX
2743 BFD_RELOC_PPC_EMB_RELST_LO
2744ENUMX
2745 BFD_RELOC_PPC_EMB_RELST_HI
2746ENUMX
2747 BFD_RELOC_PPC_EMB_RELST_HA
2748ENUMX
2749 BFD_RELOC_PPC_EMB_BIT_FLD
2750ENUMX
2751 BFD_RELOC_PPC_EMB_RELSDA
5bd4f169
AM		 2752ENUMX
2753 BFD_RELOC_PPC64_HIGHER
2754ENUMX
2755 BFD_RELOC_PPC64_HIGHER_S
2756ENUMX
2757 BFD_RELOC_PPC64_HIGHEST
2758ENUMX
2759 BFD_RELOC_PPC64_HIGHEST_S
2760ENUMX
2761 BFD_RELOC_PPC64_TOC16_LO
2762ENUMX
2763 BFD_RELOC_PPC64_TOC16_HI
2764ENUMX
2765 BFD_RELOC_PPC64_TOC16_HA
2766ENUMX
2767 BFD_RELOC_PPC64_TOC
2768ENUMX
dc810e39 2769 BFD_RELOC_PPC64_PLTGOT16
5bd4f169
AM		 2770ENUMX
2771 BFD_RELOC_PPC64_PLTGOT16_LO
2772ENUMX
2773 BFD_RELOC_PPC64_PLTGOT16_HI
2774ENUMX
2775 BFD_RELOC_PPC64_PLTGOT16_HA
2776ENUMX
2777 BFD_RELOC_PPC64_ADDR16_DS
2778ENUMX
2779 BFD_RELOC_PPC64_ADDR16_LO_DS
2780ENUMX
2781 BFD_RELOC_PPC64_GOT16_DS
2782ENUMX
2783 BFD_RELOC_PPC64_GOT16_LO_DS
2784ENUMX
2785 BFD_RELOC_PPC64_PLT16_LO_DS
2786ENUMX
2787 BFD_RELOC_PPC64_SECTOFF_DS
2788ENUMX
2789 BFD_RELOC_PPC64_SECTOFF_LO_DS
2790ENUMX
2791 BFD_RELOC_PPC64_TOC16_DS
2792ENUMX
2793 BFD_RELOC_PPC64_TOC16_LO_DS
2794ENUMX
2795 BFD_RELOC_PPC64_PLTGOT16_DS
2796ENUMX
2797 BFD_RELOC_PPC64_PLTGOT16_LO_DS
252b5132
RH		 2798ENUMDOC
2799 Power(rs6000) and PowerPC relocations.
411e1bfb
AM		 2800
2801ENUM
2802 BFD_RELOC_PPC_TLS
727fc41e
AM		 2803ENUMX
2804 BFD_RELOC_PPC_TLSGD
2805ENUMX
2806 BFD_RELOC_PPC_TLSLD
411e1bfb
AM		 2807ENUMX
2808 BFD_RELOC_PPC_DTPMOD
2809ENUMX
2810 BFD_RELOC_PPC_TPREL16
2811ENUMX
2812 BFD_RELOC_PPC_TPREL16_LO
2813ENUMX
2814 BFD_RELOC_PPC_TPREL16_HI
2815ENUMX
2816 BFD_RELOC_PPC_TPREL16_HA
2817ENUMX
2818 BFD_RELOC_PPC_TPREL
2819ENUMX
2820 BFD_RELOC_PPC_DTPREL16
2821ENUMX
2822 BFD_RELOC_PPC_DTPREL16_LO
2823ENUMX
2824 BFD_RELOC_PPC_DTPREL16_HI
2825ENUMX
2826 BFD_RELOC_PPC_DTPREL16_HA
2827ENUMX
2828 BFD_RELOC_PPC_DTPREL
2829ENUMX
2830 BFD_RELOC_PPC_GOT_TLSGD16
2831ENUMX
2832 BFD_RELOC_PPC_GOT_TLSGD16_LO
2833ENUMX
2834 BFD_RELOC_PPC_GOT_TLSGD16_HI
2835ENUMX
2836 BFD_RELOC_PPC_GOT_TLSGD16_HA
2837ENUMX
2838 BFD_RELOC_PPC_GOT_TLSLD16
2839ENUMX
2840 BFD_RELOC_PPC_GOT_TLSLD16_LO
2841ENUMX
2842 BFD_RELOC_PPC_GOT_TLSLD16_HI
2843ENUMX
2844 BFD_RELOC_PPC_GOT_TLSLD16_HA
2845ENUMX
2846 BFD_RELOC_PPC_GOT_TPREL16
2847ENUMX
2848 BFD_RELOC_PPC_GOT_TPREL16_LO
2849ENUMX
2850 BFD_RELOC_PPC_GOT_TPREL16_HI
2851ENUMX
2852 BFD_RELOC_PPC_GOT_TPREL16_HA
2853ENUMX
2854 BFD_RELOC_PPC_GOT_DTPREL16
2855ENUMX
2856 BFD_RELOC_PPC_GOT_DTPREL16_LO
2857ENUMX
2858 BFD_RELOC_PPC_GOT_DTPREL16_HI
2859ENUMX
2860 BFD_RELOC_PPC_GOT_DTPREL16_HA
2861ENUMX
2862 BFD_RELOC_PPC64_TPREL16_DS
2863ENUMX
2864 BFD_RELOC_PPC64_TPREL16_LO_DS
2865ENUMX
2866 BFD_RELOC_PPC64_TPREL16_HIGHER
2867ENUMX
2868 BFD_RELOC_PPC64_TPREL16_HIGHERA
2869ENUMX
2870 BFD_RELOC_PPC64_TPREL16_HIGHEST
2871ENUMX
2872 BFD_RELOC_PPC64_TPREL16_HIGHESTA
2873ENUMX
2874 BFD_RELOC_PPC64_DTPREL16_DS
2875ENUMX
2876 BFD_RELOC_PPC64_DTPREL16_LO_DS
2877ENUMX
2878 BFD_RELOC_PPC64_DTPREL16_HIGHER
2879ENUMX
2880 BFD_RELOC_PPC64_DTPREL16_HIGHERA
2881ENUMX
2882 BFD_RELOC_PPC64_DTPREL16_HIGHEST
2883ENUMX
2884 BFD_RELOC_PPC64_DTPREL16_HIGHESTA
2885ENUMDOC
2886 PowerPC and PowerPC64 thread-local storage relocations.
252b5132 2887
5b93d8bb
AM		 2888ENUM
2889 BFD_RELOC_I370_D12
2890ENUMDOC
2891 IBM 370/390 relocations
2892
252b5132
RH		 2893ENUM
2894 BFD_RELOC_CTOR
2895ENUMDOC
7dee875e 2896 The type of reloc used to build a constructor table - at the moment
252b5132
RH		 2897 probably a 32 bit wide absolute relocation, but the target can choose.
2898 It generally does map to one of the other relocation types.
2899
2900ENUM
2901 BFD_RELOC_ARM_PCREL_BRANCH
2902ENUMDOC
2903 ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
2904 not stored in the instruction.
dfc5f959
NC		 2905ENUM
2906 BFD_RELOC_ARM_PCREL_BLX
2907ENUMDOC
2908 ARM 26 bit pc-relative branch. The lowest bit must be zero and is
2909 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
2910 field in the instruction.
2911ENUM
2912 BFD_RELOC_THUMB_PCREL_BLX
2913ENUMDOC
2914 Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
2915 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
2916 field in the instruction.
d70c5fc7 2917ENUM
39b41c9c
PB		 2918 BFD_RELOC_ARM_PCREL_CALL
2919ENUMDOC
2920 ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction.
d70c5fc7 2921ENUM
39b41c9c
PB		 2922 BFD_RELOC_ARM_PCREL_JUMP
2923ENUMDOC
2924 ARM 26-bit pc-relative branch for B or conditional BL instruction.
c19d1205 2925
252b5132 2926ENUM
c19d1205 2927 BFD_RELOC_THUMB_PCREL_BRANCH7
752149a0 2928ENUMX
c19d1205 2929 BFD_RELOC_THUMB_PCREL_BRANCH9
252b5132 2930ENUMX
c19d1205 2931 BFD_RELOC_THUMB_PCREL_BRANCH12
252b5132 2932ENUMX
c19d1205 2933 BFD_RELOC_THUMB_PCREL_BRANCH20
0dd132b6 2934ENUMX
c19d1205 2935 BFD_RELOC_THUMB_PCREL_BRANCH23
252b5132 2936ENUMX
c19d1205
ZW		 2937 BFD_RELOC_THUMB_PCREL_BRANCH25
2938ENUMDOC
2939 Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
2940 The lowest bit must be zero and is not stored in the instruction.
2941 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
2942 "nn" one smaller in all cases. Note further that BRANCH23
2943 corresponds to R_ARM_THM_CALL.
2944
2945ENUM
2946 BFD_RELOC_ARM_OFFSET_IMM
2947ENUMDOC
2948 12-bit immediate offset, used in ARM-format ldr and str instructions.
2949
2950ENUM
2951 BFD_RELOC_ARM_THUMB_OFFSET
2952ENUMDOC
2953 5-bit immediate offset, used in Thumb-format ldr and str instructions.
2954
2955ENUM
2956 BFD_RELOC_ARM_TARGET1
2957ENUMDOC
2958 Pc-relative or absolute relocation depending on target. Used for
2959 entries in .init_array sections.
2960ENUM
2961 BFD_RELOC_ARM_ROSEGREL32
2962ENUMDOC
2963 Read-only segment base relative address.
2964ENUM
2965 BFD_RELOC_ARM_SBREL32
2966ENUMDOC
2967 Data segment base relative address.
2968ENUM
2969 BFD_RELOC_ARM_TARGET2
2970ENUMDOC
2971 This reloc is used for references to RTTI data from exception handling
2972 tables. The actual definition depends on the target. It may be a
2973 pc-relative or some form of GOT-indirect relocation.
2974ENUM
2975 BFD_RELOC_ARM_PREL31
2976ENUMDOC
2977 31-bit PC relative address.
b6895b4f
PB		 2978ENUM
2979 BFD_RELOC_ARM_MOVW
2980ENUMX
2981 BFD_RELOC_ARM_MOVT
2982ENUMX
2983 BFD_RELOC_ARM_MOVW_PCREL
2984ENUMX
2985 BFD_RELOC_ARM_MOVT_PCREL
2986ENUMX
2987 BFD_RELOC_ARM_THUMB_MOVW
2988ENUMX
2989 BFD_RELOC_ARM_THUMB_MOVT
2990ENUMX
2991 BFD_RELOC_ARM_THUMB_MOVW_PCREL
2992ENUMX
2993 BFD_RELOC_ARM_THUMB_MOVT_PCREL
2994ENUMDOC
2995 Low and High halfword relocations for MOVW and MOVT instructions.
c19d1205
ZW		 2996
2997ENUM
2998 BFD_RELOC_ARM_JUMP_SLOT
252b5132 2999ENUMX
c19d1205 3000 BFD_RELOC_ARM_GLOB_DAT
252b5132 3001ENUMX
c19d1205 3002 BFD_RELOC_ARM_GOT32
e16bb312 3003ENUMX
c19d1205 3004 BFD_RELOC_ARM_PLT32
252b5132 3005ENUMX
c19d1205 3006 BFD_RELOC_ARM_RELATIVE
252b5132 3007ENUMX
c19d1205 3008 BFD_RELOC_ARM_GOTOFF
252b5132 3009ENUMX
c19d1205 3010 BFD_RELOC_ARM_GOTPC
b43420e6
NC		 3011ENUMX
3012 BFD_RELOC_ARM_GOT_PREL
c19d1205
ZW		 3013ENUMDOC
3014 Relocations for setting up GOTs and PLTs for shared libraries.
3015
3016ENUM
3017 BFD_RELOC_ARM_TLS_GD32
252b5132 3018ENUMX
c19d1205 3019 BFD_RELOC_ARM_TLS_LDO32
252b5132 3020ENUMX
c19d1205 3021 BFD_RELOC_ARM_TLS_LDM32
252b5132 3022ENUMX
c19d1205 3023 BFD_RELOC_ARM_TLS_DTPOFF32
252b5132 3024ENUMX
c19d1205 3025 BFD_RELOC_ARM_TLS_DTPMOD32
252b5132 3026ENUMX
c19d1205 3027 BFD_RELOC_ARM_TLS_TPOFF32
252b5132 3028ENUMX
c19d1205 3029 BFD_RELOC_ARM_TLS_IE32
252b5132 3030ENUMX
c19d1205 3031 BFD_RELOC_ARM_TLS_LE32
0855e32b
NS		 3032ENUMX
3033 BFD_RELOC_ARM_TLS_GOTDESC
3034ENUMX
3035 BFD_RELOC_ARM_TLS_CALL
3036ENUMX
3037 BFD_RELOC_ARM_THM_TLS_CALL
3038ENUMX
3039 BFD_RELOC_ARM_TLS_DESCSEQ
3040ENUMX
3041 BFD_RELOC_ARM_THM_TLS_DESCSEQ
3042ENUMX
3043 BFD_RELOC_ARM_TLS_DESC
c19d1205
ZW		 3044ENUMDOC
3045 ARM thread-local storage relocations.
3046
4962c51a
MS		 3047ENUM
3048 BFD_RELOC_ARM_ALU_PC_G0_NC
3049ENUMX
3050 BFD_RELOC_ARM_ALU_PC_G0
3051ENUMX
3052 BFD_RELOC_ARM_ALU_PC_G1_NC
3053ENUMX
3054 BFD_RELOC_ARM_ALU_PC_G1
3055ENUMX
3056 BFD_RELOC_ARM_ALU_PC_G2
3057ENUMX
3058 BFD_RELOC_ARM_LDR_PC_G0
3059ENUMX
3060 BFD_RELOC_ARM_LDR_PC_G1
3061ENUMX
3062 BFD_RELOC_ARM_LDR_PC_G2
3063ENUMX
3064 BFD_RELOC_ARM_LDRS_PC_G0
3065ENUMX
3066 BFD_RELOC_ARM_LDRS_PC_G1
3067ENUMX
3068 BFD_RELOC_ARM_LDRS_PC_G2
3069ENUMX
3070 BFD_RELOC_ARM_LDC_PC_G0
3071ENUMX
3072 BFD_RELOC_ARM_LDC_PC_G1
3073ENUMX
3074 BFD_RELOC_ARM_LDC_PC_G2
3075ENUMX
3076 BFD_RELOC_ARM_ALU_SB_G0_NC
3077ENUMX
3078 BFD_RELOC_ARM_ALU_SB_G0
3079ENUMX
3080 BFD_RELOC_ARM_ALU_SB_G1_NC
3081ENUMX
3082 BFD_RELOC_ARM_ALU_SB_G1
3083ENUMX
3084 BFD_RELOC_ARM_ALU_SB_G2
3085ENUMX
3086 BFD_RELOC_ARM_LDR_SB_G0
3087ENUMX
3088 BFD_RELOC_ARM_LDR_SB_G1
3089ENUMX
3090 BFD_RELOC_ARM_LDR_SB_G2
3091ENUMX
3092 BFD_RELOC_ARM_LDRS_SB_G0
3093ENUMX
3094 BFD_RELOC_ARM_LDRS_SB_G1
3095ENUMX
3096 BFD_RELOC_ARM_LDRS_SB_G2
3097ENUMX
3098 BFD_RELOC_ARM_LDC_SB_G0
3099ENUMX
3100 BFD_RELOC_ARM_LDC_SB_G1
3101ENUMX
3102 BFD_RELOC_ARM_LDC_SB_G2
3103ENUMDOC
3104 ARM group relocations.
3105
845b51d6
PB		 3106ENUM
3107 BFD_RELOC_ARM_V4BX
3108ENUMDOC
3109 Annotation of BX instructions.
3110
34e77a92
RS		 3111ENUM
3112 BFD_RELOC_ARM_IRELATIVE
3113ENUMDOC
3114 ARM support for STT_GNU_IFUNC.
3115
c19d1205
ZW		 3116ENUM
3117 BFD_RELOC_ARM_IMMEDIATE
252b5132 3118ENUMX
c19d1205 3119 BFD_RELOC_ARM_ADRL_IMMEDIATE
252b5132 3120ENUMX
c19d1205 3121 BFD_RELOC_ARM_T32_IMMEDIATE
16805f35
PB		 3122ENUMX
3123 BFD_RELOC_ARM_T32_ADD_IMM
92e90b6e
PB		 3124ENUMX
3125 BFD_RELOC_ARM_T32_IMM12
e9f89963
PB		 3126ENUMX
3127 BFD_RELOC_ARM_T32_ADD_PC12
252b5132 3128ENUMX
c19d1205 3129 BFD_RELOC_ARM_SHIFT_IMM
252b5132 3130ENUMX
3eb17e6b 3131 BFD_RELOC_ARM_SMC
876e93c1
AM		 3132ENUMX
3133 BFD_RELOC_ARM_HVC
252b5132 3134ENUMX
c19d1205 3135 BFD_RELOC_ARM_SWI
252b5132 3136ENUMX
c19d1205 3137 BFD_RELOC_ARM_MULTI
252b5132 3138ENUMX
c19d1205 3139 BFD_RELOC_ARM_CP_OFF_IMM
252b5132 3140ENUMX
c19d1205 3141 BFD_RELOC_ARM_CP_OFF_IMM_S2
8f06b2d8
PB		 3142ENUMX
3143 BFD_RELOC_ARM_T32_CP_OFF_IMM
3144ENUMX
3145 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2
252b5132 3146ENUMX
c19d1205 3147 BFD_RELOC_ARM_ADR_IMM
ba93b8ac 3148ENUMX
c19d1205 3149 BFD_RELOC_ARM_LDR_IMM
ba93b8ac 3150ENUMX
c19d1205 3151 BFD_RELOC_ARM_LITERAL
ba93b8ac 3152ENUMX
c19d1205 3153 BFD_RELOC_ARM_IN_POOL
ba93b8ac 3154ENUMX
c19d1205 3155 BFD_RELOC_ARM_OFFSET_IMM8
ba93b8ac 3156ENUMX
c19d1205 3157 BFD_RELOC_ARM_T32_OFFSET_U8
ba93b8ac 3158ENUMX
c19d1205 3159 BFD_RELOC_ARM_T32_OFFSET_IMM
ba93b8ac 3160ENUMX
c19d1205 3161 BFD_RELOC_ARM_HWLITERAL
ba93b8ac 3162ENUMX
c19d1205
ZW		 3163 BFD_RELOC_ARM_THUMB_ADD
3164ENUMX
3165 BFD_RELOC_ARM_THUMB_IMM
3166ENUMX
3167 BFD_RELOC_ARM_THUMB_SHIFT
252b5132
RH		 3168ENUMDOC
3169 These relocs are only used within the ARM assembler. They are not
3170 (at present) written to any object files.
3171
3172ENUM
3173 BFD_RELOC_SH_PCDISP8BY2
3174ENUMX
3175 BFD_RELOC_SH_PCDISP12BY2
1d70c7fb
AO		 3176ENUMX
3177 BFD_RELOC_SH_IMM3
3178ENUMX
3179 BFD_RELOC_SH_IMM3U
3180ENUMX
3181 BFD_RELOC_SH_DISP12
3182ENUMX
3183 BFD_RELOC_SH_DISP12BY2
3184ENUMX
3185 BFD_RELOC_SH_DISP12BY4
3186ENUMX
3187 BFD_RELOC_SH_DISP12BY8
3188ENUMX
3189 BFD_RELOC_SH_DISP20
3190ENUMX
3191 BFD_RELOC_SH_DISP20BY8
252b5132
RH		 3192ENUMX
3193 BFD_RELOC_SH_IMM4
3194ENUMX
3195 BFD_RELOC_SH_IMM4BY2
3196ENUMX
3197 BFD_RELOC_SH_IMM4BY4
3198ENUMX
3199 BFD_RELOC_SH_IMM8
3200ENUMX
3201 BFD_RELOC_SH_IMM8BY2
3202ENUMX
3203 BFD_RELOC_SH_IMM8BY4
3204ENUMX
3205 BFD_RELOC_SH_PCRELIMM8BY2
3206ENUMX
3207 BFD_RELOC_SH_PCRELIMM8BY4
3208ENUMX
3209 BFD_RELOC_SH_SWITCH16
3210ENUMX
3211 BFD_RELOC_SH_SWITCH32
3212ENUMX
3213 BFD_RELOC_SH_USES
3214ENUMX
3215 BFD_RELOC_SH_COUNT
3216ENUMX
3217 BFD_RELOC_SH_ALIGN
3218ENUMX
3219 BFD_RELOC_SH_CODE
3220ENUMX
3221 BFD_RELOC_SH_DATA
3222ENUMX
3223 BFD_RELOC_SH_LABEL
015551fc
JR		 3224ENUMX
3225 BFD_RELOC_SH_LOOP_START
3226ENUMX
3227 BFD_RELOC_SH_LOOP_END
3d96075c
L		 3228ENUMX
3229 BFD_RELOC_SH_COPY
3230ENUMX
3231 BFD_RELOC_SH_GLOB_DAT
3232ENUMX
3233 BFD_RELOC_SH_JMP_SLOT
3234ENUMX
3235 BFD_RELOC_SH_RELATIVE
3236ENUMX
3237 BFD_RELOC_SH_GOTPC
eb1e0e80
NC		 3238ENUMX
3239 BFD_RELOC_SH_GOT_LOW16
3240ENUMX
3241 BFD_RELOC_SH_GOT_MEDLOW16
3242ENUMX
3243 BFD_RELOC_SH_GOT_MEDHI16
3244ENUMX
3245 BFD_RELOC_SH_GOT_HI16
3246ENUMX
3247 BFD_RELOC_SH_GOTPLT_LOW16
3248ENUMX
3249 BFD_RELOC_SH_GOTPLT_MEDLOW16
3250ENUMX
3251 BFD_RELOC_SH_GOTPLT_MEDHI16
3252ENUMX
3253 BFD_RELOC_SH_GOTPLT_HI16
3254ENUMX
3255 BFD_RELOC_SH_PLT_LOW16
3256ENUMX
3257 BFD_RELOC_SH_PLT_MEDLOW16
3258ENUMX
3259 BFD_RELOC_SH_PLT_MEDHI16
3260ENUMX
3261 BFD_RELOC_SH_PLT_HI16
3262ENUMX
3263 BFD_RELOC_SH_GOTOFF_LOW16
3264ENUMX
3265 BFD_RELOC_SH_GOTOFF_MEDLOW16
3266ENUMX
3267 BFD_RELOC_SH_GOTOFF_MEDHI16
3268ENUMX
3269 BFD_RELOC_SH_GOTOFF_HI16
3270ENUMX
3271 BFD_RELOC_SH_GOTPC_LOW16
3272ENUMX
3273 BFD_RELOC_SH_GOTPC_MEDLOW16
3274ENUMX
3275 BFD_RELOC_SH_GOTPC_MEDHI16
3276ENUMX
3277 BFD_RELOC_SH_GOTPC_HI16
3278ENUMX
3279 BFD_RELOC_SH_COPY64
3280ENUMX
3281 BFD_RELOC_SH_GLOB_DAT64
3282ENUMX
3283 BFD_RELOC_SH_JMP_SLOT64
3284ENUMX
3285 BFD_RELOC_SH_RELATIVE64
3286ENUMX
3287 BFD_RELOC_SH_GOT10BY4
3288ENUMX
3289 BFD_RELOC_SH_GOT10BY8
3290ENUMX
3291 BFD_RELOC_SH_GOTPLT10BY4
3292ENUMX
3293 BFD_RELOC_SH_GOTPLT10BY8
3294ENUMX
3295 BFD_RELOC_SH_GOTPLT32
3296ENUMX
3297 BFD_RELOC_SH_SHMEDIA_CODE
3298ENUMX
3299 BFD_RELOC_SH_IMMU5
3300ENUMX
3301 BFD_RELOC_SH_IMMS6
3302ENUMX
3303 BFD_RELOC_SH_IMMS6BY32
3304ENUMX
3305 BFD_RELOC_SH_IMMU6
3306ENUMX
3307 BFD_RELOC_SH_IMMS10
3308ENUMX
3309 BFD_RELOC_SH_IMMS10BY2
3310ENUMX
3311 BFD_RELOC_SH_IMMS10BY4
3312ENUMX
3313 BFD_RELOC_SH_IMMS10BY8
3314ENUMX
3315 BFD_RELOC_SH_IMMS16
3316ENUMX
3317 BFD_RELOC_SH_IMMU16
3318ENUMX
3319 BFD_RELOC_SH_IMM_LOW16
3320ENUMX
3321 BFD_RELOC_SH_IMM_LOW16_PCREL
3322ENUMX
3323 BFD_RELOC_SH_IMM_MEDLOW16
3324ENUMX
3325 BFD_RELOC_SH_IMM_MEDLOW16_PCREL
3326ENUMX
3327 BFD_RELOC_SH_IMM_MEDHI16
3328ENUMX
3329 BFD_RELOC_SH_IMM_MEDHI16_PCREL
3330ENUMX
3331 BFD_RELOC_SH_IMM_HI16
3332ENUMX
3333 BFD_RELOC_SH_IMM_HI16_PCREL
3334ENUMX
3335 BFD_RELOC_SH_PT_16
3376eaf5
KK		 3336ENUMX
3337 BFD_RELOC_SH_TLS_GD_32
3338ENUMX
3339 BFD_RELOC_SH_TLS_LD_32
3340ENUMX
3341 BFD_RELOC_SH_TLS_LDO_32
3342ENUMX
3343 BFD_RELOC_SH_TLS_IE_32
3344ENUMX
3345 BFD_RELOC_SH_TLS_LE_32
3346ENUMX
3347 BFD_RELOC_SH_TLS_DTPMOD32
3348ENUMX
3349 BFD_RELOC_SH_TLS_DTPOFF32
3350ENUMX
3351 BFD_RELOC_SH_TLS_TPOFF32
8e45593f
NC		 3352ENUMX
3353 BFD_RELOC_SH_GOT20
3354ENUMX
3355 BFD_RELOC_SH_GOTOFF20
3356ENUMX
3357 BFD_RELOC_SH_GOTFUNCDESC
3358ENUMX
3359 BFD_RELOC_SH_GOTFUNCDESC20
3360ENUMX
3361 BFD_RELOC_SH_GOTOFFFUNCDESC
3362ENUMX
3363 BFD_RELOC_SH_GOTOFFFUNCDESC20
3364ENUMX
3365 BFD_RELOC_SH_FUNCDESC
252b5132 3366ENUMDOC
ef230218 3367 Renesas / SuperH SH relocs. Not all of these appear in object files.
252b5132 3368
252b5132
RH		 3369ENUM
3370 BFD_RELOC_ARC_B22_PCREL
3371ENUMDOC
0d2bcfaf 3372 ARC Cores relocs.
252b5132
RH		 3373 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3374 not stored in the instruction. The high 20 bits are installed in bits 26
3375 through 7 of the instruction.
3376ENUM
3377 BFD_RELOC_ARC_B26
3378ENUMDOC
3379 ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3380 stored in the instruction. The high 24 bits are installed in bits 23
3381 through 0.
3382
0f64bb02
CM		 3383ENUM
3384 BFD_RELOC_BFIN_16_IMM
3385ENUMDOC
3386 ADI Blackfin 16 bit immediate absolute reloc.
3387ENUM
3388 BFD_RELOC_BFIN_16_HIGH
3389ENUMDOC
3390 ADI Blackfin 16 bit immediate absolute reloc higher 16 bits.
3391ENUM
3392 BFD_RELOC_BFIN_4_PCREL
3393ENUMDOC
3394 ADI Blackfin 'a' part of LSETUP.
3395ENUM
3396 BFD_RELOC_BFIN_5_PCREL
3397ENUMDOC
3398 ADI Blackfin.
3399ENUM
3400 BFD_RELOC_BFIN_16_LOW
3401ENUMDOC
3402 ADI Blackfin 16 bit immediate absolute reloc lower 16 bits.
3403ENUM
3404 BFD_RELOC_BFIN_10_PCREL
3405ENUMDOC
3406 ADI Blackfin.
3407ENUM
3408 BFD_RELOC_BFIN_11_PCREL
3409ENUMDOC
3410 ADI Blackfin 'b' part of LSETUP.
3411ENUM
3412 BFD_RELOC_BFIN_12_PCREL_JUMP
3413ENUMDOC
3414 ADI Blackfin.
3415ENUM
3416 BFD_RELOC_BFIN_12_PCREL_JUMP_S
3417ENUMDOC
3418 ADI Blackfin Short jump, pcrel.
3419ENUM
3420 BFD_RELOC_BFIN_24_PCREL_CALL_X
3421ENUMDOC
3422 ADI Blackfin Call.x not implemented.
3423ENUM
3424 BFD_RELOC_BFIN_24_PCREL_JUMP_L
3425ENUMDOC
3426 ADI Blackfin Long Jump pcrel.
48d502e1
BS		 3427ENUM
3428 BFD_RELOC_BFIN_GOT17M4
3429ENUMX
3430 BFD_RELOC_BFIN_GOTHI
3431ENUMX
3432 BFD_RELOC_BFIN_GOTLO
3433ENUMX
3434 BFD_RELOC_BFIN_FUNCDESC
3435ENUMX
3436 BFD_RELOC_BFIN_FUNCDESC_GOT17M4
3437ENUMX
3438 BFD_RELOC_BFIN_FUNCDESC_GOTHI
3439ENUMX
3440 BFD_RELOC_BFIN_FUNCDESC_GOTLO
3441ENUMX
3442 BFD_RELOC_BFIN_FUNCDESC_VALUE
3443ENUMX
3444 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4
3445ENUMX
3446 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI
3447ENUMX
3448 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO
3449ENUMX
3450 BFD_RELOC_BFIN_GOTOFF17M4
3451ENUMX
3452 BFD_RELOC_BFIN_GOTOFFHI
3453ENUMX
3454 BFD_RELOC_BFIN_GOTOFFLO
3455ENUMDOC
3456 ADI Blackfin FD-PIC relocations.
0f64bb02
CM		 3457ENUM
3458 BFD_RELOC_BFIN_GOT
3459ENUMDOC
3460 ADI Blackfin GOT relocation.
3461ENUM
3462 BFD_RELOC_BFIN_PLTPC
3463ENUMDOC
3464 ADI Blackfin PLTPC relocation.
3465ENUM
3466 BFD_ARELOC_BFIN_PUSH
3467ENUMDOC
3468 ADI Blackfin arithmetic relocation.
3469ENUM
3470 BFD_ARELOC_BFIN_CONST
3471ENUMDOC
3472 ADI Blackfin arithmetic relocation.
3473ENUM
3474 BFD_ARELOC_BFIN_ADD
3475ENUMDOC
3476 ADI Blackfin arithmetic relocation.
3477ENUM
3478 BFD_ARELOC_BFIN_SUB
3479ENUMDOC
3480 ADI Blackfin arithmetic relocation.
3481ENUM
3482 BFD_ARELOC_BFIN_MULT
3483ENUMDOC
3484 ADI Blackfin arithmetic relocation.
3485ENUM
3486 BFD_ARELOC_BFIN_DIV
3487ENUMDOC
3488 ADI Blackfin arithmetic relocation.
3489ENUM
3490 BFD_ARELOC_BFIN_MOD
3491ENUMDOC
3492 ADI Blackfin arithmetic relocation.
3493ENUM
3494 BFD_ARELOC_BFIN_LSHIFT
3495ENUMDOC
3496 ADI Blackfin arithmetic relocation.
3497ENUM
3498 BFD_ARELOC_BFIN_RSHIFT
3499ENUMDOC
3500 ADI Blackfin arithmetic relocation.
3501ENUM
3502 BFD_ARELOC_BFIN_AND
3503ENUMDOC
3504 ADI Blackfin arithmetic relocation.
3505ENUM
3506 BFD_ARELOC_BFIN_OR
3507ENUMDOC
3508 ADI Blackfin arithmetic relocation.
3509ENUM
3510 BFD_ARELOC_BFIN_XOR
3511ENUMDOC
3512 ADI Blackfin arithmetic relocation.
3513ENUM
3514 BFD_ARELOC_BFIN_LAND
3515ENUMDOC
3516 ADI Blackfin arithmetic relocation.
3517ENUM
3518 BFD_ARELOC_BFIN_LOR
3519ENUMDOC
3520 ADI Blackfin arithmetic relocation.
3521ENUM
3522 BFD_ARELOC_BFIN_LEN
3523ENUMDOC
3524 ADI Blackfin arithmetic relocation.
3525ENUM
3526 BFD_ARELOC_BFIN_NEG
3527ENUMDOC
3528 ADI Blackfin arithmetic relocation.
3529ENUM
3530 BFD_ARELOC_BFIN_COMP
3531ENUMDOC
3532 ADI Blackfin arithmetic relocation.
3533ENUM
3534 BFD_ARELOC_BFIN_PAGE
3535ENUMDOC
3536 ADI Blackfin arithmetic relocation.
3537ENUM
3538 BFD_ARELOC_BFIN_HWPAGE
3539ENUMDOC
3540 ADI Blackfin arithmetic relocation.
3541ENUM
3542 BFD_ARELOC_BFIN_ADDR
3543ENUMDOC
3544 ADI Blackfin arithmetic relocation.
3545
252b5132
RH		 3546ENUM
3547 BFD_RELOC_D10V_10_PCREL_R
3548ENUMDOC
3549 Mitsubishi D10V relocs.
3550 This is a 10-bit reloc with the right 2 bits
3551 assumed to be 0.
3552ENUM
3553 BFD_RELOC_D10V_10_PCREL_L
3554ENUMDOC
3555 Mitsubishi D10V relocs.
3556 This is a 10-bit reloc with the right 2 bits
3557 assumed to be 0. This is the same as the previous reloc
3558 except it is in the left container, i.e.,
3559 shifted left 15 bits.
3560ENUM
3561 BFD_RELOC_D10V_18
3562ENUMDOC
3563 This is an 18-bit reloc with the right 2 bits
3564 assumed to be 0.
3565ENUM
3566 BFD_RELOC_D10V_18_PCREL
3567ENUMDOC
3568 This is an 18-bit reloc with the right 2 bits
3569 assumed to be 0.
3570
3571ENUM
3572 BFD_RELOC_D30V_6
3573ENUMDOC
3574 Mitsubishi D30V relocs.
3575 This is a 6-bit absolute reloc.
3576ENUM
3577 BFD_RELOC_D30V_9_PCREL
3578ENUMDOC
88b6bae0
AM		 3579 This is a 6-bit pc-relative reloc with
3580 the right 3 bits assumed to be 0.
252b5132
RH		 3581ENUM
3582 BFD_RELOC_D30V_9_PCREL_R
3583ENUMDOC
88b6bae0 3584 This is a 6-bit pc-relative reloc with
252b5132
RH		 3585 the right 3 bits assumed to be 0. Same
3586 as the previous reloc but on the right side
88b6bae0 3587 of the container.
252b5132
RH		 3588ENUM
3589 BFD_RELOC_D30V_15
3590ENUMDOC
88b6bae0
AM		 3591 This is a 12-bit absolute reloc with the
3592 right 3 bitsassumed to be 0.
252b5132
RH		 3593ENUM
3594 BFD_RELOC_D30V_15_PCREL
3595ENUMDOC
88b6bae0
AM		 3596 This is a 12-bit pc-relative reloc with
3597 the right 3 bits assumed to be 0.
252b5132
RH		 3598ENUM
3599 BFD_RELOC_D30V_15_PCREL_R
3600ENUMDOC
88b6bae0 3601 This is a 12-bit pc-relative reloc with
252b5132
RH		 3602 the right 3 bits assumed to be 0. Same
3603 as the previous reloc but on the right side
88b6bae0 3604 of the container.
252b5132
RH		 3605ENUM
3606 BFD_RELOC_D30V_21
3607ENUMDOC
88b6bae0 3608 This is an 18-bit absolute reloc with
252b5132
RH		 3609 the right 3 bits assumed to be 0.
3610ENUM
3611 BFD_RELOC_D30V_21_PCREL
3612ENUMDOC
88b6bae0 3613 This is an 18-bit pc-relative reloc with
252b5132
RH		 3614 the right 3 bits assumed to be 0.
3615ENUM
3616 BFD_RELOC_D30V_21_PCREL_R
3617ENUMDOC
88b6bae0 3618 This is an 18-bit pc-relative reloc with
252b5132
RH		 3619 the right 3 bits assumed to be 0. Same
3620 as the previous reloc but on the right side
3621 of the container.
3622ENUM
3623 BFD_RELOC_D30V_32
3624ENUMDOC
3625 This is a 32-bit absolute reloc.
3626ENUM
3627 BFD_RELOC_D30V_32_PCREL
3628ENUMDOC
3629 This is a 32-bit pc-relative reloc.
3630
d172d4ba
NC		 3631ENUM
3632 BFD_RELOC_DLX_HI16_S
3633ENUMDOC
3634 DLX relocs
3635ENUM
3636 BFD_RELOC_DLX_LO16
3637ENUMDOC
3638 DLX relocs
3639ENUM
3640 BFD_RELOC_DLX_JMP26
3641ENUMDOC
3642 DLX relocs
3643
e729279b 3644ENUM
fd54057a 3645 BFD_RELOC_M32C_HI8
6772dd07
DD		 3646ENUMX
3647 BFD_RELOC_M32C_RL_JUMP
3648ENUMX
3649 BFD_RELOC_M32C_RL_1ADDR
3650ENUMX
3651 BFD_RELOC_M32C_RL_2ADDR
e729279b
NC		 3652ENUMDOC
3653 Renesas M16C/M32C Relocations.
3654
252b5132
RH		 3655ENUM
3656 BFD_RELOC_M32R_24
3657ENUMDOC
26597c86 3658 Renesas M32R (formerly Mitsubishi M32R) relocs.
252b5132
RH		 3659 This is a 24 bit absolute address.
3660ENUM
3661 BFD_RELOC_M32R_10_PCREL
3662ENUMDOC
3663 This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0.
3664ENUM
3665 BFD_RELOC_M32R_18_PCREL
3666ENUMDOC
3667 This is an 18-bit reloc with the right 2 bits assumed to be 0.
3668ENUM
3669 BFD_RELOC_M32R_26_PCREL
3670ENUMDOC
3671 This is a 26-bit reloc with the right 2 bits assumed to be 0.
3672ENUM
3673 BFD_RELOC_M32R_HI16_ULO
3674ENUMDOC
3675 This is a 16-bit reloc containing the high 16 bits of an address
3676 used when the lower 16 bits are treated as unsigned.
3677ENUM
3678 BFD_RELOC_M32R_HI16_SLO
3679ENUMDOC
3680 This is a 16-bit reloc containing the high 16 bits of an address
3681 used when the lower 16 bits are treated as signed.
3682ENUM
3683 BFD_RELOC_M32R_LO16
3684ENUMDOC
3685 This is a 16-bit reloc containing the lower 16 bits of an address.
3686ENUM
3687 BFD_RELOC_M32R_SDA16
3688ENUMDOC
3689 This is a 16-bit reloc containing the small data area offset for use in
3690 add3, load, and store instructions.
6edf0760
NC		 3691ENUM
3692 BFD_RELOC_M32R_GOT24
3693ENUMX
3694 BFD_RELOC_M32R_26_PLTREL
3695ENUMX
3696 BFD_RELOC_M32R_COPY
3697ENUMX
3698 BFD_RELOC_M32R_GLOB_DAT
3699ENUMX
3700 BFD_RELOC_M32R_JMP_SLOT
3701ENUMX
3702 BFD_RELOC_M32R_RELATIVE
3703ENUMX
3704 BFD_RELOC_M32R_GOTOFF
097f809a
NC		 3705ENUMX
3706 BFD_RELOC_M32R_GOTOFF_HI_ULO
3707ENUMX
3708 BFD_RELOC_M32R_GOTOFF_HI_SLO
3709ENUMX
3710 BFD_RELOC_M32R_GOTOFF_LO
6edf0760
NC		 3711ENUMX
3712 BFD_RELOC_M32R_GOTPC24
3713ENUMX
3714 BFD_RELOC_M32R_GOT16_HI_ULO
3715ENUMX
3716 BFD_RELOC_M32R_GOT16_HI_SLO
3717ENUMX
3718 BFD_RELOC_M32R_GOT16_LO
3719ENUMX
3720 BFD_RELOC_M32R_GOTPC_HI_ULO
3721ENUMX
3722 BFD_RELOC_M32R_GOTPC_HI_SLO
3723ENUMX
3724 BFD_RELOC_M32R_GOTPC_LO
3725ENUMDOC
3726 For PIC.
3727
252b5132
RH		 3728
3729ENUM
3730 BFD_RELOC_V850_9_PCREL
3731ENUMDOC
3732 This is a 9-bit reloc
3733ENUM
3734 BFD_RELOC_V850_22_PCREL
3735ENUMDOC
3736 This is a 22-bit reloc
3737
3738ENUM
3739 BFD_RELOC_V850_SDA_16_16_OFFSET
3740ENUMDOC
3741 This is a 16 bit offset from the short data area pointer.
3742ENUM
3743 BFD_RELOC_V850_SDA_15_16_OFFSET
3744ENUMDOC
3745 This is a 16 bit offset (of which only 15 bits are used) from the
3746 short data area pointer.
3747ENUM
3748 BFD_RELOC_V850_ZDA_16_16_OFFSET
3749ENUMDOC
3750 This is a 16 bit offset from the zero data area pointer.
3751ENUM
3752 BFD_RELOC_V850_ZDA_15_16_OFFSET
3753ENUMDOC
3754 This is a 16 bit offset (of which only 15 bits are used) from the
3755 zero data area pointer.
3756ENUM
3757 BFD_RELOC_V850_TDA_6_8_OFFSET
3758ENUMDOC
3759 This is an 8 bit offset (of which only 6 bits are used) from the
3760 tiny data area pointer.
3761ENUM
3762 BFD_RELOC_V850_TDA_7_8_OFFSET
3763ENUMDOC
3764 This is an 8bit offset (of which only 7 bits are used) from the tiny
3765 data area pointer.
3766ENUM
3767 BFD_RELOC_V850_TDA_7_7_OFFSET
3768ENUMDOC
3769 This is a 7 bit offset from the tiny data area pointer.
3770ENUM
3771 BFD_RELOC_V850_TDA_16_16_OFFSET
3772ENUMDOC
3773 This is a 16 bit offset from the tiny data area pointer.
3774COMMENT
3775ENUM
3776 BFD_RELOC_V850_TDA_4_5_OFFSET
3777ENUMDOC
3778 This is a 5 bit offset (of which only 4 bits are used) from the tiny
3779 data area pointer.
3780ENUM
3781 BFD_RELOC_V850_TDA_4_4_OFFSET
3782ENUMDOC
3783 This is a 4 bit offset from the tiny data area pointer.
3784ENUM
3785 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET
3786ENUMDOC
3787 This is a 16 bit offset from the short data area pointer, with the
7dee875e 3788 bits placed non-contiguously in the instruction.
252b5132
RH		 3789ENUM
3790 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET
3791ENUMDOC
3792 This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3793 bits placed non-contiguously in the instruction.
252b5132
RH		 3794ENUM
3795 BFD_RELOC_V850_CALLT_6_7_OFFSET
3796ENUMDOC
3797 This is a 6 bit offset from the call table base pointer.
3798ENUM
3799 BFD_RELOC_V850_CALLT_16_16_OFFSET
3800ENUMDOC
3801 This is a 16 bit offset from the call table base pointer.
86aba9db
NC		 3802ENUM
3803 BFD_RELOC_V850_LONGCALL
3804ENUMDOC
3805 Used for relaxing indirect function calls.
3806ENUM
3807 BFD_RELOC_V850_LONGJUMP
3808ENUMDOC
3809 Used for relaxing indirect jumps.
3810ENUM
3811 BFD_RELOC_V850_ALIGN
3812ENUMDOC
3813 Used to maintain alignment whilst relaxing.
1e50d24d
RS		 3814ENUM
3815 BFD_RELOC_V850_LO16_SPLIT_OFFSET
3816ENUMDOC
3817 This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3818 instructions.
1cd986c5
NC		 3819ENUM
3820 BFD_RELOC_V850_16_PCREL
3821ENUMDOC
3822 This is a 16-bit reloc.
3823ENUM
3824 BFD_RELOC_V850_17_PCREL
3825ENUMDOC
3826 This is a 17-bit reloc.
3827ENUM
3828 BFD_RELOC_V850_23
3829ENUMDOC
3830 This is a 23-bit reloc.
3831ENUM
3832 BFD_RELOC_V850_32_PCREL
3833ENUMDOC
3834 This is a 32-bit reloc.
3835ENUM
3836 BFD_RELOC_V850_32_ABS
3837ENUMDOC
3838 This is a 32-bit reloc.
3839ENUM
3840 BFD_RELOC_V850_16_SPLIT_OFFSET
3841ENUMDOC
3842 This is a 16-bit reloc.
3843ENUM
3844 BFD_RELOC_V850_16_S1
3845ENUMDOC
3846 This is a 16-bit reloc.
3847ENUM
3848 BFD_RELOC_V850_LO16_S1
3849ENUMDOC
3850 Low 16 bits. 16 bit shifted by 1.
3851ENUM
3852 BFD_RELOC_V850_CALLT_15_16_OFFSET
3853ENUMDOC
3854 This is a 16 bit offset from the call table base pointer.
3855ENUM
3856 BFD_RELOC_V850_32_GOTPCREL
3857ENUMDOC
3858 DSO relocations.
3859ENUM
3860 BFD_RELOC_V850_16_GOT
3861ENUMDOC
3862 DSO relocations.
3863ENUM
3864 BFD_RELOC_V850_32_GOT
3865ENUMDOC
3866 DSO relocations.
3867ENUM
3868 BFD_RELOC_V850_22_PLT_PCREL
3869ENUMDOC
3870 DSO relocations.
3871ENUM
3872 BFD_RELOC_V850_32_PLT_PCREL
3873ENUMDOC
3874 DSO relocations.
3875ENUM
3876 BFD_RELOC_V850_COPY
3877ENUMDOC
3878 DSO relocations.
3879ENUM
3880 BFD_RELOC_V850_GLOB_DAT
3881ENUMDOC
3882 DSO relocations.
3883ENUM
3884 BFD_RELOC_V850_JMP_SLOT
3885ENUMDOC
3886 DSO relocations.
3887ENUM
3888 BFD_RELOC_V850_RELATIVE
3889ENUMDOC
3890 DSO relocations.
3891ENUM
3892 BFD_RELOC_V850_16_GOTOFF
3893ENUMDOC
3894 DSO relocations.
3895ENUM
3896 BFD_RELOC_V850_32_GOTOFF
3897ENUMDOC
3898 DSO relocations.
3899ENUM
3900 BFD_RELOC_V850_CODE
3901ENUMDOC
3902 start code.
3903ENUM
3904 BFD_RELOC_V850_DATA
3905ENUMDOC
3906 start data in text.
252b5132
RH		 3907ENUM
3908 BFD_RELOC_MN10300_32_PCREL
3909ENUMDOC
3910 This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3911 instruction.
3912ENUM
3913 BFD_RELOC_MN10300_16_PCREL
3914ENUMDOC
3915 This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3916 instruction.
3917
3918ENUM
3919 BFD_RELOC_TIC30_LDP
3920ENUMDOC
3921 This is a 8bit DP reloc for the tms320c30, where the most
3922 significant 8 bits of a 24 bit word are placed into the least
3923 significant 8 bits of the opcode.
3924
81635ce4
TW		 3925ENUM
3926 BFD_RELOC_TIC54X_PARTLS7
3927ENUMDOC
3928 This is a 7bit reloc for the tms320c54x, where the least
3929 significant 7 bits of a 16 bit word are placed into the least
3930 significant 7 bits of the opcode.
3931
3932ENUM
3933 BFD_RELOC_TIC54X_PARTMS9
3934ENUMDOC
3935 This is a 9bit DP reloc for the tms320c54x, where the most
3936 significant 9 bits of a 16 bit word are placed into the least
3937 significant 9 bits of the opcode.
3938
3939ENUM
3940 BFD_RELOC_TIC54X_23
3941ENUMDOC
3942 This is an extended address 23-bit reloc for the tms320c54x.
3943
3944ENUM
3945 BFD_RELOC_TIC54X_16_OF_23
3946ENUMDOC
3d855632
KH		 3947 This is a 16-bit reloc for the tms320c54x, where the least
3948 significant 16 bits of a 23-bit extended address are placed into
81635ce4
TW		 3949 the opcode.
3950
3951ENUM
3952 BFD_RELOC_TIC54X_MS7_OF_23
3953ENUMDOC
3954 This is a reloc for the tms320c54x, where the most
3d855632 3955 significant 7 bits of a 23-bit extended address are placed into
81635ce4 3956 the opcode.
81635ce4 3957
40b36596
JM		 3958ENUM
3959 BFD_RELOC_C6000_PCR_S21
3960ENUMX
3961 BFD_RELOC_C6000_PCR_S12
3962ENUMX
3963 BFD_RELOC_C6000_PCR_S10
3964ENUMX
3965 BFD_RELOC_C6000_PCR_S7
3966ENUMX
3967 BFD_RELOC_C6000_ABS_S16
3968ENUMX
3969 BFD_RELOC_C6000_ABS_L16
3970ENUMX
3971 BFD_RELOC_C6000_ABS_H16
3972ENUMX
3973 BFD_RELOC_C6000_SBR_U15_B
3974ENUMX
3975 BFD_RELOC_C6000_SBR_U15_H
3976ENUMX
3977 BFD_RELOC_C6000_SBR_U15_W
3978ENUMX
3979 BFD_RELOC_C6000_SBR_S16
3980ENUMX
3981 BFD_RELOC_C6000_SBR_L16_B
3982ENUMX
3983 BFD_RELOC_C6000_SBR_L16_H
3984ENUMX
3985 BFD_RELOC_C6000_SBR_L16_W
3986ENUMX
3987 BFD_RELOC_C6000_SBR_H16_B
3988ENUMX
3989 BFD_RELOC_C6000_SBR_H16_H
3990ENUMX
3991 BFD_RELOC_C6000_SBR_H16_W
3992ENUMX
3993 BFD_RELOC_C6000_SBR_GOT_U15_W
3994ENUMX
3995 BFD_RELOC_C6000_SBR_GOT_L16_W
3996ENUMX
3997 BFD_RELOC_C6000_SBR_GOT_H16_W
3998ENUMX
3999 BFD_RELOC_C6000_DSBT_INDEX
4000ENUMX
4001 BFD_RELOC_C6000_PREL31
4002ENUMX
4003 BFD_RELOC_C6000_COPY
ac145307
BS		 4004ENUMX
4005 BFD_RELOC_C6000_JUMP_SLOT
4006ENUMX
4007 BFD_RELOC_C6000_EHTYPE
4008ENUMX
4009 BFD_RELOC_C6000_PCR_H16
4010ENUMX
4011 BFD_RELOC_C6000_PCR_L16
40b36596
JM		 4012ENUMX
4013 BFD_RELOC_C6000_ALIGN
4014ENUMX
4015 BFD_RELOC_C6000_FPHEAD
4016ENUMX
4017 BFD_RELOC_C6000_NOCMP
4018ENUMDOC
4019 TMS320C6000 relocations.
4020
252b5132
RH		 4021ENUM
4022 BFD_RELOC_FR30_48
4023ENUMDOC
4024 This is a 48 bit reloc for the FR30 that stores 32 bits.
4025ENUM
4026 BFD_RELOC_FR30_20
4027ENUMDOC
4028 This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4029 two sections.
4030ENUM
4031 BFD_RELOC_FR30_6_IN_4
4032ENUMDOC
4033 This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4034 4 bits.
4035ENUM
4036 BFD_RELOC_FR30_8_IN_8
4037ENUMDOC
4038 This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4039 into 8 bits.
4040ENUM
4041 BFD_RELOC_FR30_9_IN_8
4042ENUMDOC
4043 This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4044 into 8 bits.
4045ENUM
4046 BFD_RELOC_FR30_10_IN_8
4047ENUMDOC
4048 This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4049 into 8 bits.
4050ENUM
4051 BFD_RELOC_FR30_9_PCREL
4052ENUMDOC
4053 This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4054 short offset into 8 bits.
4055ENUM
4056 BFD_RELOC_FR30_12_PCREL
4057ENUMDOC
4058 This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4059 short offset into 11 bits.
88b6bae0 4060
252b5132
RH		 4061ENUM
4062 BFD_RELOC_MCORE_PCREL_IMM8BY4
4063ENUMX
4064 BFD_RELOC_MCORE_PCREL_IMM11BY2
4065ENUMX
4066 BFD_RELOC_MCORE_PCREL_IMM4BY2
4067ENUMX
4068 BFD_RELOC_MCORE_PCREL_32
4069ENUMX
4070 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2
36797d47
NC		 4071ENUMX
4072 BFD_RELOC_MCORE_RVA
252b5132
RH		 4073ENUMDOC
4074 Motorola Mcore relocations.
88b6bae0 4075
d9352518
DB		 4076ENUM
4077 BFD_RELOC_MEP_8
4078ENUMX
4079 BFD_RELOC_MEP_16
4080ENUMX
4081 BFD_RELOC_MEP_32
4082ENUMX
4083 BFD_RELOC_MEP_PCREL8A2
4084ENUMX
4085 BFD_RELOC_MEP_PCREL12A2
4086ENUMX
4087 BFD_RELOC_MEP_PCREL17A2
4088ENUMX
4089 BFD_RELOC_MEP_PCREL24A2
4090ENUMX
4091 BFD_RELOC_MEP_PCABS24A2
4092ENUMX
4093 BFD_RELOC_MEP_LOW16
4094ENUMX
4095 BFD_RELOC_MEP_HI16U
4096ENUMX
4097 BFD_RELOC_MEP_HI16S
4098ENUMX
4099 BFD_RELOC_MEP_GPREL
4100ENUMX
4101 BFD_RELOC_MEP_TPREL
4102ENUMX
4103 BFD_RELOC_MEP_TPREL7
4104ENUMX
4105 BFD_RELOC_MEP_TPREL7A2
4106ENUMX
4107 BFD_RELOC_MEP_TPREL7A4
4108ENUMX
4109 BFD_RELOC_MEP_UIMM24
4110ENUMX
4111 BFD_RELOC_MEP_ADDR24A4
4112ENUMX
4113 BFD_RELOC_MEP_GNU_VTINHERIT
4114ENUMX
4115 BFD_RELOC_MEP_GNU_VTENTRY
4116ENUMDOC
4117 Toshiba Media Processor Relocations.
4118COMMENT
4119
3c3bdf30
NC		 4120ENUM
4121 BFD_RELOC_MMIX_GETA
4122ENUMX
4123 BFD_RELOC_MMIX_GETA_1
4124ENUMX
4125 BFD_RELOC_MMIX_GETA_2
4126ENUMX
4127 BFD_RELOC_MMIX_GETA_3
4128ENUMDOC
4129 These are relocations for the GETA instruction.
4130ENUM
4131 BFD_RELOC_MMIX_CBRANCH
4132ENUMX
4133 BFD_RELOC_MMIX_CBRANCH_J
4134ENUMX
4135 BFD_RELOC_MMIX_CBRANCH_1
4136ENUMX
4137 BFD_RELOC_MMIX_CBRANCH_2
4138ENUMX
4139 BFD_RELOC_MMIX_CBRANCH_3
4140ENUMDOC
4141 These are relocations for a conditional branch instruction.
4142ENUM
4143 BFD_RELOC_MMIX_PUSHJ
4144ENUMX
4145 BFD_RELOC_MMIX_PUSHJ_1
4146ENUMX
4147 BFD_RELOC_MMIX_PUSHJ_2
4148ENUMX
4149 BFD_RELOC_MMIX_PUSHJ_3
f60ebe14
HPN		 4150ENUMX
4151 BFD_RELOC_MMIX_PUSHJ_STUBBABLE
3c3bdf30
NC		 4152ENUMDOC
4153 These are relocations for the PUSHJ instruction.
4154ENUM
4155 BFD_RELOC_MMIX_JMP
4156ENUMX
4157 BFD_RELOC_MMIX_JMP_1
4158ENUMX
4159 BFD_RELOC_MMIX_JMP_2
4160ENUMX
4161 BFD_RELOC_MMIX_JMP_3
4162ENUMDOC
4163 These are relocations for the JMP instruction.
4164ENUM
4165 BFD_RELOC_MMIX_ADDR19
4166ENUMDOC
4167 This is a relocation for a relative address as in a GETA instruction or
4168 a branch.
4169ENUM
4170 BFD_RELOC_MMIX_ADDR27
4171ENUMDOC
4172 This is a relocation for a relative address as in a JMP instruction.
4173ENUM
4174 BFD_RELOC_MMIX_REG_OR_BYTE
4175ENUMDOC
4176 This is a relocation for an instruction field that may be a general
4177 register or a value 0..255.
4178ENUM
4179 BFD_RELOC_MMIX_REG
4180ENUMDOC
4181 This is a relocation for an instruction field that may be a general
4182 register.
4183ENUM
4184 BFD_RELOC_MMIX_BASE_PLUS_OFFSET
4185ENUMDOC
4186 This is a relocation for two instruction fields holding a register and
4187 an offset, the equivalent of the relocation.
4188ENUM
4189 BFD_RELOC_MMIX_LOCAL
4190ENUMDOC
4191 This relocation is an assertion that the expression is not allocated as
4192 a global register. It does not modify contents.
4193
adde6300
AM		 4194ENUM
4195 BFD_RELOC_AVR_7_PCREL
4196ENUMDOC
4197 This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4198 short offset into 7 bits.
4199ENUM
4200 BFD_RELOC_AVR_13_PCREL
4201ENUMDOC
4202 This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4203 short offset into 12 bits.
4204ENUM
4205 BFD_RELOC_AVR_16_PM
4206ENUMDOC
4207 This is a 16 bit reloc for the AVR that stores 17 bit value (usually
3d855632 4208 program memory address) into 16 bits.
adde6300
AM		 4209ENUM
4210 BFD_RELOC_AVR_LO8_LDI
4211ENUMDOC
4212 This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4213 data memory address) into 8 bit immediate value of LDI insn.
4214ENUM
4215 BFD_RELOC_AVR_HI8_LDI
4216ENUMDOC
4217 This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4218 of data memory address) into 8 bit immediate value of LDI insn.
4219ENUM
4220 BFD_RELOC_AVR_HH8_LDI
4221ENUMDOC
4222 This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4223 of program memory address) into 8 bit immediate value of LDI insn.
df406460
NC		 4224ENUM
4225 BFD_RELOC_AVR_MS8_LDI
4226ENUMDOC
4227 This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4228 of 32 bit value) into 8 bit immediate value of LDI insn.
adde6300
AM		 4229ENUM
4230 BFD_RELOC_AVR_LO8_LDI_NEG
4231ENUMDOC
4232 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4233 (usually data memory address) into 8 bit immediate value of SUBI insn.
4234ENUM
4235 BFD_RELOC_AVR_HI8_LDI_NEG
4236ENUMDOC
4237 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4238 (high 8 bit of data memory address) into 8 bit immediate value of
4239 SUBI insn.
4240ENUM
4241 BFD_RELOC_AVR_HH8_LDI_NEG
4242ENUMDOC
4243 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4244 (most high 8 bit of program memory address) into 8 bit immediate value
4245 of LDI or SUBI insn.
df406460
NC		 4246ENUM
4247 BFD_RELOC_AVR_MS8_LDI_NEG
4248ENUMDOC
4249 This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4250 of 32 bit value) into 8 bit immediate value of LDI insn.
adde6300
AM		 4251ENUM
4252 BFD_RELOC_AVR_LO8_LDI_PM
4253ENUMDOC
4254 This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4255 command address) into 8 bit immediate value of LDI insn.
28c9d252
NC		 4256ENUM
4257 BFD_RELOC_AVR_LO8_LDI_GS
4258ENUMDOC
4259 This is a 16 bit reloc for the AVR that stores 8 bit value
4260 (command address) into 8 bit immediate value of LDI insn. If the address
4261 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4262 in the lower 128k.
adde6300
AM		 4263ENUM
4264 BFD_RELOC_AVR_HI8_LDI_PM
4265ENUMDOC
4266 This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4267 of command address) into 8 bit immediate value of LDI insn.
28c9d252
NC		 4268ENUM
4269 BFD_RELOC_AVR_HI8_LDI_GS
4270ENUMDOC
4271 This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4272 of command address) into 8 bit immediate value of LDI insn. If the address
4273 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4274 below 128k.
adde6300
AM		 4275ENUM
4276 BFD_RELOC_AVR_HH8_LDI_PM
4277ENUMDOC
4278 This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4279 of command address) into 8 bit immediate value of LDI insn.
4280ENUM
4281 BFD_RELOC_AVR_LO8_LDI_PM_NEG
4282ENUMDOC
4283 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4284 (usually command address) into 8 bit immediate value of SUBI insn.
4285ENUM
4286 BFD_RELOC_AVR_HI8_LDI_PM_NEG
4287ENUMDOC
4288 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4289 (high 8 bit of 16 bit command address) into 8 bit immediate value
4290 of SUBI insn.
4291ENUM
4292 BFD_RELOC_AVR_HH8_LDI_PM_NEG
4293ENUMDOC
4294 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4295 (high 6 bit of 22 bit command address) into 8 bit immediate
4296 value of SUBI insn.
4297ENUM
4298 BFD_RELOC_AVR_CALL
4299ENUMDOC
4300 This is a 32 bit reloc for the AVR that stores 23 bit value
4301 into 22 bits.
b996922c
AM		 4302ENUM
4303 BFD_RELOC_AVR_LDI
4304ENUMDOC
4305 This is a 16 bit reloc for the AVR that stores all needed bits
4306 for absolute addressing with ldi with overflow check to linktime
4307ENUM
4308 BFD_RELOC_AVR_6
4309ENUMDOC
4310 This is a 6 bit reloc for the AVR that stores offset for ldd/std
4311 instructions
4312ENUM
4313 BFD_RELOC_AVR_6_ADIW
4314ENUMDOC
4315 This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4316 instructions
adde6300 4317
99c513f6
DD		 4318ENUM
4319 BFD_RELOC_RL78_NEG8
4320ENUMX
4321 BFD_RELOC_RL78_NEG16
4322ENUMX
4323 BFD_RELOC_RL78_NEG24
4324ENUMX
4325 BFD_RELOC_RL78_NEG32
4326ENUMX
4327 BFD_RELOC_RL78_16_OP
4328ENUMX
4329 BFD_RELOC_RL78_24_OP
4330ENUMX
4331 BFD_RELOC_RL78_32_OP
4332ENUMX
4333 BFD_RELOC_RL78_8U
4334ENUMX
4335 BFD_RELOC_RL78_16U
4336ENUMX
4337 BFD_RELOC_RL78_24U
4338ENUMX
4339 BFD_RELOC_RL78_DIR3U_PCREL
4340ENUMX
4341 BFD_RELOC_RL78_DIFF
4342ENUMX
4343 BFD_RELOC_RL78_GPRELB
4344ENUMX
4345 BFD_RELOC_RL78_GPRELW
4346ENUMX
4347 BFD_RELOC_RL78_GPRELL
4348ENUMX
4349 BFD_RELOC_RL78_SYM
4350ENUMX
4351 BFD_RELOC_RL78_OP_SUBTRACT
4352ENUMX
4353 BFD_RELOC_RL78_OP_NEG
4354ENUMX
4355 BFD_RELOC_RL78_OP_AND
4356ENUMX
4357 BFD_RELOC_RL78_OP_SHRA
4358ENUMX
4359 BFD_RELOC_RL78_ABS8
4360ENUMX
4361 BFD_RELOC_RL78_ABS16
4362ENUMX
4363 BFD_RELOC_RL78_ABS16_REV
4364ENUMX
4365 BFD_RELOC_RL78_ABS32
4366ENUMX
4367 BFD_RELOC_RL78_ABS32_REV
4368ENUMX
4369 BFD_RELOC_RL78_ABS16U
4370ENUMX
4371 BFD_RELOC_RL78_ABS16UW
4372ENUMX
4373 BFD_RELOC_RL78_ABS16UL
4374ENUMX
4375 BFD_RELOC_RL78_RELAX
4376ENUMX
4377 BFD_RELOC_RL78_HI16
4378ENUMX
4379 BFD_RELOC_RL78_HI8
4380ENUMX
4381 BFD_RELOC_RL78_LO16
4382ENUMDOC
4383 Renesas RL78 Relocations.
4384
c7927a3c
NC		 4385ENUM
4386 BFD_RELOC_RX_NEG8
4387ENUMX
4388 BFD_RELOC_RX_NEG16
4389ENUMX
4390 BFD_RELOC_RX_NEG24
4391ENUMX
4392 BFD_RELOC_RX_NEG32
4393ENUMX
4394 BFD_RELOC_RX_16_OP
4395ENUMX
4396 BFD_RELOC_RX_24_OP
4397ENUMX
4398 BFD_RELOC_RX_32_OP
4399ENUMX
4400 BFD_RELOC_RX_8U
4401ENUMX
4402 BFD_RELOC_RX_16U
4403ENUMX
4404 BFD_RELOC_RX_24U
4405ENUMX
4406 BFD_RELOC_RX_DIR3U_PCREL
4407ENUMX
4408 BFD_RELOC_RX_DIFF
4409ENUMX
4410 BFD_RELOC_RX_GPRELB
4411ENUMX
4412 BFD_RELOC_RX_GPRELW
4413ENUMX
4414 BFD_RELOC_RX_GPRELL
4415ENUMX
4416 BFD_RELOC_RX_SYM
4417ENUMX
4418 BFD_RELOC_RX_OP_SUBTRACT
9689e3a3
DD		 4419ENUMX
4420 BFD_RELOC_RX_OP_NEG
c7927a3c
NC		 4421ENUMX
4422 BFD_RELOC_RX_ABS8
4423ENUMX
4424 BFD_RELOC_RX_ABS16
e8ef21bf
DD		 4425ENUMX
4426 BFD_RELOC_RX_ABS16_REV
c7927a3c
NC		 4427ENUMX
4428 BFD_RELOC_RX_ABS32
e8ef21bf
DD		 4429ENUMX
4430 BFD_RELOC_RX_ABS32_REV
c7927a3c
NC		 4431ENUMX
4432 BFD_RELOC_RX_ABS16U
4433ENUMX
4434 BFD_RELOC_RX_ABS16UW
4435ENUMX
4436 BFD_RELOC_RX_ABS16UL
4437ENUMX
4438 BFD_RELOC_RX_RELAX
4439ENUMDOC
4440 Renesas RX Relocations.
4441
a85d7ed0
NC		 4442ENUM
4443 BFD_RELOC_390_12
4444ENUMDOC
4445 Direct 12 bit.
4446ENUM
4447 BFD_RELOC_390_GOT12
4448ENUMDOC
4449 12 bit GOT offset.
4450ENUM
4451 BFD_RELOC_390_PLT32
4452ENUMDOC
4453 32 bit PC relative PLT address.
4454ENUM
4455 BFD_RELOC_390_COPY
4456ENUMDOC
4457 Copy symbol at runtime.
4458ENUM
4459 BFD_RELOC_390_GLOB_DAT
4460ENUMDOC
4461 Create GOT entry.
4462ENUM
4463 BFD_RELOC_390_JMP_SLOT
4464ENUMDOC
4465 Create PLT entry.
4466ENUM
4467 BFD_RELOC_390_RELATIVE
4468ENUMDOC
4469 Adjust by program base.
4470ENUM
4471 BFD_RELOC_390_GOTPC
4472ENUMDOC
4473 32 bit PC relative offset to GOT.
4474ENUM
4475 BFD_RELOC_390_GOT16
4476ENUMDOC
4477 16 bit GOT offset.
4478ENUM
4479 BFD_RELOC_390_PC16DBL
4480ENUMDOC
4481 PC relative 16 bit shifted by 1.
4482ENUM
4483 BFD_RELOC_390_PLT16DBL
4484ENUMDOC
4485 16 bit PC rel. PLT shifted by 1.
4486ENUM
4487 BFD_RELOC_390_PC32DBL
4488ENUMDOC
4489 PC relative 32 bit shifted by 1.
4490ENUM
4491 BFD_RELOC_390_PLT32DBL
4492ENUMDOC
4493 32 bit PC rel. PLT shifted by 1.
4494ENUM
4495 BFD_RELOC_390_GOTPCDBL
4496ENUMDOC
4497 32 bit PC rel. GOT shifted by 1.
4498ENUM
4499 BFD_RELOC_390_GOT64
4500ENUMDOC
4501 64 bit GOT offset.
4502ENUM
4503 BFD_RELOC_390_PLT64
4504ENUMDOC
4505 64 bit PC relative PLT address.
4506ENUM
4507 BFD_RELOC_390_GOTENT
4508ENUMDOC
4509 32 bit rel. offset to GOT entry.
5236c819
MS		 4510ENUM
4511 BFD_RELOC_390_GOTOFF64
4512ENUMDOC
4513 64 bit offset to GOT.
4514ENUM
4515 BFD_RELOC_390_GOTPLT12
4516ENUMDOC
4517 12-bit offset to symbol-entry within GOT, with PLT handling.
4518ENUM
4519 BFD_RELOC_390_GOTPLT16
4520ENUMDOC
4521 16-bit offset to symbol-entry within GOT, with PLT handling.
4522ENUM
4523 BFD_RELOC_390_GOTPLT32
4524ENUMDOC
4525 32-bit offset to symbol-entry within GOT, with PLT handling.
4526ENUM
4527 BFD_RELOC_390_GOTPLT64
4528ENUMDOC
4529 64-bit offset to symbol-entry within GOT, with PLT handling.
4530ENUM
4531 BFD_RELOC_390_GOTPLTENT
4532ENUMDOC
4533 32-bit rel. offset to symbol-entry within GOT, with PLT handling.
4534ENUM
4535 BFD_RELOC_390_PLTOFF16
4536ENUMDOC
4537 16-bit rel. offset from the GOT to a PLT entry.
4538ENUM
4539 BFD_RELOC_390_PLTOFF32
4540ENUMDOC
4541 32-bit rel. offset from the GOT to a PLT entry.
4542ENUM
4543 BFD_RELOC_390_PLTOFF64
4544ENUMDOC
4545 64-bit rel. offset from the GOT to a PLT entry.
dc810e39 4546
69fc87f1
MS		 4547ENUM
4548 BFD_RELOC_390_TLS_LOAD
4549ENUMX
4550 BFD_RELOC_390_TLS_GDCALL
4551ENUMX
4552 BFD_RELOC_390_TLS_LDCALL
4553ENUMX
4554 BFD_RELOC_390_TLS_GD32
4555ENUMX
4556 BFD_RELOC_390_TLS_GD64
4557ENUMX
4558 BFD_RELOC_390_TLS_GOTIE12
4559ENUMX
4560 BFD_RELOC_390_TLS_GOTIE32
4561ENUMX
4562 BFD_RELOC_390_TLS_GOTIE64
4563ENUMX
4564 BFD_RELOC_390_TLS_LDM32
4565ENUMX
4566 BFD_RELOC_390_TLS_LDM64
4567ENUMX
4568 BFD_RELOC_390_TLS_IE32
4569ENUMX
4570 BFD_RELOC_390_TLS_IE64
4571ENUMX
4572 BFD_RELOC_390_TLS_IEENT
4573ENUMX
4574 BFD_RELOC_390_TLS_LE32
4575ENUMX
4576 BFD_RELOC_390_TLS_LE64
4577ENUMX
4578 BFD_RELOC_390_TLS_LDO32
4579ENUMX
4580 BFD_RELOC_390_TLS_LDO64
4581ENUMX
4582 BFD_RELOC_390_TLS_DTPMOD
4583ENUMX
4584 BFD_RELOC_390_TLS_DTPOFF
4585ENUMX
4586 BFD_RELOC_390_TLS_TPOFF
4587ENUMDOC
4588 s390 tls relocations.
4589
bd1ea41b
MS		 4590ENUM
4591 BFD_RELOC_390_20
4592ENUMX
4593 BFD_RELOC_390_GOT20
4594ENUMX
4595 BFD_RELOC_390_GOTPLT20
4596ENUMX
4597 BFD_RELOC_390_TLS_GOTIE20
4598ENUMDOC
4599 Long displacement extension.
4600
1c0d3aa6
NC		 4601ENUM
4602 BFD_RELOC_SCORE_GPREL15
4603ENUMDOC
c3b7224a 4604 Score relocations
1c0d3aa6
NC		 4605 Low 16 bit for load/store
4606ENUM
4607 BFD_RELOC_SCORE_DUMMY2
4608ENUMX
4609 BFD_RELOC_SCORE_JMP
4610ENUMDOC
4611 This is a 24-bit reloc with the right 1 bit assumed to be 0
4612ENUM
4613 BFD_RELOC_SCORE_BRANCH
4614ENUMDOC
4615 This is a 19-bit reloc with the right 1 bit assumed to be 0
c3b7224a
NC		 4616ENUM
4617 BFD_RELOC_SCORE_IMM30
4618ENUMDOC
4619 This is a 32-bit reloc for 48-bit instructions.
4620ENUM
4621 BFD_RELOC_SCORE_IMM32
4622ENUMDOC
4623 This is a 32-bit reloc for 48-bit instructions.
1c0d3aa6
NC		 4624ENUM
4625 BFD_RELOC_SCORE16_JMP
4626ENUMDOC
4627 This is a 11-bit reloc with the right 1 bit assumed to be 0
4628ENUM
4629 BFD_RELOC_SCORE16_BRANCH
4630ENUMDOC
4631 This is a 8-bit reloc with the right 1 bit assumed to be 0
c3b7224a
NC		 4632ENUM
4633 BFD_RELOC_SCORE_BCMP
4634ENUMDOC
4635 This is a 9-bit reloc with the right 1 bit assumed to be 0
1c0d3aa6
NC		 4636ENUM
4637 BFD_RELOC_SCORE_GOT15
4638ENUMX
4639 BFD_RELOC_SCORE_GOT_LO16
4640ENUMX
4641 BFD_RELOC_SCORE_CALL15
4642ENUMX
4643 BFD_RELOC_SCORE_DUMMY_HI16
4644ENUMDOC
4645 Undocumented Score relocs
4646
cf88bb9f
NC		 4647ENUM
4648 BFD_RELOC_IP2K_FR9
4649ENUMDOC
4650 Scenix IP2K - 9-bit register number / data address
4651ENUM
4652 BFD_RELOC_IP2K_BANK
4653ENUMDOC
4654 Scenix IP2K - 4-bit register/data bank number
4655ENUM
4656 BFD_RELOC_IP2K_ADDR16CJP
4657ENUMDOC
4658 Scenix IP2K - low 13 bits of instruction word address
4659ENUM
4660 BFD_RELOC_IP2K_PAGE3
4661ENUMDOC
4662 Scenix IP2K - high 3 bits of instruction word address
4663ENUM
4664 BFD_RELOC_IP2K_LO8DATA
4665ENUMX
4666 BFD_RELOC_IP2K_HI8DATA
4667ENUMX
4668 BFD_RELOC_IP2K_EX8DATA
4669ENUMDOC
4670 Scenix IP2K - ext/low/high 8 bits of data address
4671ENUM
4672 BFD_RELOC_IP2K_LO8INSN
4673ENUMX
4674 BFD_RELOC_IP2K_HI8INSN
4675ENUMDOC
4676 Scenix IP2K - low/high 8 bits of instruction word address
4677ENUM
4678 BFD_RELOC_IP2K_PC_SKIP
4679ENUMDOC
4680 Scenix IP2K - even/odd PC modifier to modify snb pcl.0
4681ENUM
4682 BFD_RELOC_IP2K_TEXT
4683ENUMDOC
4684 Scenix IP2K - 16 bit word address in text section.
4685ENUM
4686 BFD_RELOC_IP2K_FR_OFFSET
4687ENUMDOC
4688 Scenix IP2K - 7-bit sp or dp offset
4689ENUM
4690 BFD_RELOC_VPE4KMATH_DATA
4691ENUMX
4692 BFD_RELOC_VPE4KMATH_INSN
4693ENUMDOC
4694 Scenix VPE4K coprocessor - data/insn-space addressing
4695
252b5132
RH		 4696ENUM
4697 BFD_RELOC_VTABLE_INHERIT
4698ENUMX
4699 BFD_RELOC_VTABLE_ENTRY
4700ENUMDOC
88b6bae0 4701 These two relocations are used by the linker to determine which of
252b5132
RH		 4702 the entries in a C++ virtual function table are actually used. When
4703 the --gc-sections option is given, the linker will zero out the entries
4704 that are not used, so that the code for those functions need not be
4705 included in the output.
4706
4707 VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4708 linker the inheritance tree of a C++ virtual function table. The
252b5132
RH		 4709 relocation's symbol should be the parent class' vtable, and the
4710 relocation should be located at the child vtable.
4711
4712 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4713 virtual function table entry. The reloc's symbol should refer to the
4714 table of the class mentioned in the code. Off of that base, an offset
88b6bae0 4715 describes the entry that is being used. For Rela hosts, this offset
252b5132
RH		 4716 is stored in the reloc's addend. For Rel hosts, we are forced to put
4717 this offset in the reloc's section offset.
4718
800eeca4
JW		 4719ENUM
4720 BFD_RELOC_IA64_IMM14
4721ENUMX
4722 BFD_RELOC_IA64_IMM22
4723ENUMX
4724 BFD_RELOC_IA64_IMM64
4725ENUMX
4726 BFD_RELOC_IA64_DIR32MSB
4727ENUMX
4728 BFD_RELOC_IA64_DIR32LSB
4729ENUMX
4730 BFD_RELOC_IA64_DIR64MSB
4731ENUMX
4732 BFD_RELOC_IA64_DIR64LSB
4733ENUMX
4734 BFD_RELOC_IA64_GPREL22
4735ENUMX
4736 BFD_RELOC_IA64_GPREL64I
4737ENUMX
4738 BFD_RELOC_IA64_GPREL32MSB
4739ENUMX
4740 BFD_RELOC_IA64_GPREL32LSB
4741ENUMX
4742 BFD_RELOC_IA64_GPREL64MSB
4743ENUMX
4744 BFD_RELOC_IA64_GPREL64LSB
4745ENUMX
4746 BFD_RELOC_IA64_LTOFF22
4747ENUMX
4748 BFD_RELOC_IA64_LTOFF64I
4749ENUMX
4750 BFD_RELOC_IA64_PLTOFF22
4751ENUMX
4752 BFD_RELOC_IA64_PLTOFF64I
4753ENUMX
4754 BFD_RELOC_IA64_PLTOFF64MSB
4755ENUMX
4756 BFD_RELOC_IA64_PLTOFF64LSB
4757ENUMX
4758 BFD_RELOC_IA64_FPTR64I
4759ENUMX
4760 BFD_RELOC_IA64_FPTR32MSB
4761ENUMX
4762 BFD_RELOC_IA64_FPTR32LSB
4763ENUMX
4764 BFD_RELOC_IA64_FPTR64MSB
4765ENUMX
4766 BFD_RELOC_IA64_FPTR64LSB
4767ENUMX
4768 BFD_RELOC_IA64_PCREL21B
748abff6
RH		 4769ENUMX
4770 BFD_RELOC_IA64_PCREL21BI
800eeca4
JW		 4771ENUMX
4772 BFD_RELOC_IA64_PCREL21M
4773ENUMX
4774 BFD_RELOC_IA64_PCREL21F
748abff6
RH		 4775ENUMX
4776 BFD_RELOC_IA64_PCREL22
4777ENUMX
4778 BFD_RELOC_IA64_PCREL60B
4779ENUMX
4780 BFD_RELOC_IA64_PCREL64I
800eeca4
JW		 4781ENUMX
4782 BFD_RELOC_IA64_PCREL32MSB
4783ENUMX
4784 BFD_RELOC_IA64_PCREL32LSB
4785ENUMX
4786 BFD_RELOC_IA64_PCREL64MSB
4787ENUMX
4788 BFD_RELOC_IA64_PCREL64LSB
4789ENUMX
4790 BFD_RELOC_IA64_LTOFF_FPTR22
4791ENUMX
4792 BFD_RELOC_IA64_LTOFF_FPTR64I
a4bd8390
JW		 4793ENUMX
4794 BFD_RELOC_IA64_LTOFF_FPTR32MSB
4795ENUMX
4796 BFD_RELOC_IA64_LTOFF_FPTR32LSB
800eeca4
JW		 4797ENUMX
4798 BFD_RELOC_IA64_LTOFF_FPTR64MSB
4799ENUMX
4800 BFD_RELOC_IA64_LTOFF_FPTR64LSB
800eeca4
JW		 4801ENUMX
4802 BFD_RELOC_IA64_SEGREL32MSB
4803ENUMX
4804 BFD_RELOC_IA64_SEGREL32LSB
4805ENUMX
4806 BFD_RELOC_IA64_SEGREL64MSB
4807ENUMX
4808 BFD_RELOC_IA64_SEGREL64LSB
4809ENUMX
4810 BFD_RELOC_IA64_SECREL32MSB
4811ENUMX
4812 BFD_RELOC_IA64_SECREL32LSB
4813ENUMX
4814 BFD_RELOC_IA64_SECREL64MSB
4815ENUMX
4816 BFD_RELOC_IA64_SECREL64LSB
4817ENUMX
4818 BFD_RELOC_IA64_REL32MSB
4819ENUMX
4820 BFD_RELOC_IA64_REL32LSB
4821ENUMX
4822 BFD_RELOC_IA64_REL64MSB
4823ENUMX
4824 BFD_RELOC_IA64_REL64LSB
4825ENUMX
4826 BFD_RELOC_IA64_LTV32MSB
4827ENUMX
4828 BFD_RELOC_IA64_LTV32LSB
4829ENUMX
4830 BFD_RELOC_IA64_LTV64MSB
4831ENUMX
4832 BFD_RELOC_IA64_LTV64LSB
4833ENUMX
4834 BFD_RELOC_IA64_IPLTMSB
4835ENUMX
4836 BFD_RELOC_IA64_IPLTLSB
800eeca4
JW		 4837ENUMX
4838 BFD_RELOC_IA64_COPY
13ae64f3
JJ		 4839ENUMX
4840 BFD_RELOC_IA64_LTOFF22X
4841ENUMX
4842 BFD_RELOC_IA64_LDXMOV
4843ENUMX
4844 BFD_RELOC_IA64_TPREL14
800eeca4
JW		 4845ENUMX
4846 BFD_RELOC_IA64_TPREL22
13ae64f3
JJ		 4847ENUMX
4848 BFD_RELOC_IA64_TPREL64I
800eeca4
JW		 4849ENUMX
4850 BFD_RELOC_IA64_TPREL64MSB
4851ENUMX
4852 BFD_RELOC_IA64_TPREL64LSB
4853ENUMX
13ae64f3 4854 BFD_RELOC_IA64_LTOFF_TPREL22
800eeca4 4855ENUMX
13ae64f3 4856 BFD_RELOC_IA64_DTPMOD64MSB
800eeca4 4857ENUMX
13ae64f3
JJ		 4858 BFD_RELOC_IA64_DTPMOD64LSB
4859ENUMX
4860 BFD_RELOC_IA64_LTOFF_DTPMOD22
4861ENUMX
4862 BFD_RELOC_IA64_DTPREL14
4863ENUMX
4864 BFD_RELOC_IA64_DTPREL22
4865ENUMX
4866 BFD_RELOC_IA64_DTPREL64I
4867ENUMX
4868 BFD_RELOC_IA64_DTPREL32MSB
4869ENUMX
4870 BFD_RELOC_IA64_DTPREL32LSB
4871ENUMX
4872 BFD_RELOC_IA64_DTPREL64MSB
4873ENUMX
4874 BFD_RELOC_IA64_DTPREL64LSB
4875ENUMX
4876 BFD_RELOC_IA64_LTOFF_DTPREL22
800eeca4
JW		 4877ENUMDOC
4878 Intel IA64 Relocations.
60bcf0fa
NC		 4879
4880ENUM
4881 BFD_RELOC_M68HC11_HI8
4882ENUMDOC
4883 Motorola 68HC11 reloc.
3dbfec86 4884 This is the 8 bit high part of an absolute address.
60bcf0fa
NC		 4885ENUM
4886 BFD_RELOC_M68HC11_LO8
4887ENUMDOC
4888 Motorola 68HC11 reloc.
3dbfec86 4889 This is the 8 bit low part of an absolute address.
60bcf0fa
NC		 4890ENUM
4891 BFD_RELOC_M68HC11_3B
4892ENUMDOC
4893 Motorola 68HC11 reloc.
3dbfec86
SC		 4894 This is the 3 bit of a value.
4895ENUM
4896 BFD_RELOC_M68HC11_RL_JUMP
4897ENUMDOC
4898 Motorola 68HC11 reloc.
4899 This reloc marks the beginning of a jump/call instruction.
4900 It is used for linker relaxation to correctly identify beginning
7dee875e 4901 of instruction and change some branches to use PC-relative
3dbfec86
SC		 4902 addressing mode.
4903ENUM
4904 BFD_RELOC_M68HC11_RL_GROUP
4905ENUMDOC
4906 Motorola 68HC11 reloc.
4907 This reloc marks a group of several instructions that gcc generates
4908 and for which the linker relaxation pass can modify and/or remove
4909 some of them.
4910ENUM
4911 BFD_RELOC_M68HC11_LO16
4912ENUMDOC
4913 Motorola 68HC11 reloc.
4914 This is the 16-bit lower part of an address. It is used for 'call'
4915 instruction to specify the symbol address without any special
4916 transformation (due to memory bank window).
4917ENUM
4918 BFD_RELOC_M68HC11_PAGE
4919ENUMDOC
4920 Motorola 68HC11 reloc.
4921 This is a 8-bit reloc that specifies the page number of an address.
4922 It is used by 'call' instruction to specify the page number of
4923 the symbol.
4924ENUM
4925 BFD_RELOC_M68HC11_24
4926ENUMDOC
4927 Motorola 68HC11 reloc.
4928 This is a 24-bit reloc that represents the address with a 16-bit
4929 value and a 8-bit page number. The symbol address is transformed
4930 to follow the 16K memory bank of 68HC12 (seen as mapped in the window).
28d39d1a
NC		 4931ENUM
4932 BFD_RELOC_M68HC12_5B
4933ENUMDOC
4934 Motorola 68HC12 reloc.
4935 This is the 5 bits of a value.
60bcf0fa 4936
0949843d
NC		 4937ENUM
4938 BFD_RELOC_16C_NUM08
4939ENUMX
4940 BFD_RELOC_16C_NUM08_C
4941ENUMX
4942 BFD_RELOC_16C_NUM16
4943ENUMX
4944 BFD_RELOC_16C_NUM16_C
4945ENUMX
4946 BFD_RELOC_16C_NUM32
4947ENUMX
4948 BFD_RELOC_16C_NUM32_C
4949ENUMX
4950 BFD_RELOC_16C_DISP04
4951ENUMX
4952 BFD_RELOC_16C_DISP04_C
4953ENUMX
4954 BFD_RELOC_16C_DISP08
4955ENUMX
4956 BFD_RELOC_16C_DISP08_C
4957ENUMX
4958 BFD_RELOC_16C_DISP16
4959ENUMX
4960 BFD_RELOC_16C_DISP16_C
4961ENUMX
4962 BFD_RELOC_16C_DISP24
4963ENUMX
4964 BFD_RELOC_16C_DISP24_C
4965ENUMX
4966 BFD_RELOC_16C_DISP24a
4967ENUMX
4968 BFD_RELOC_16C_DISP24a_C
4969ENUMX
4970 BFD_RELOC_16C_REG04
4971ENUMX
4972 BFD_RELOC_16C_REG04_C
4973ENUMX
4974 BFD_RELOC_16C_REG04a
4975ENUMX
4976 BFD_RELOC_16C_REG04a_C
4977ENUMX
4978 BFD_RELOC_16C_REG14
4979ENUMX
4980 BFD_RELOC_16C_REG14_C
4981ENUMX
4982 BFD_RELOC_16C_REG16
4983ENUMX
4984 BFD_RELOC_16C_REG16_C
4985ENUMX
4986 BFD_RELOC_16C_REG20
4987ENUMX
4988 BFD_RELOC_16C_REG20_C
4989ENUMX
4990 BFD_RELOC_16C_ABS20
4991ENUMX
4992 BFD_RELOC_16C_ABS20_C
4993ENUMX
4994 BFD_RELOC_16C_ABS24
4995ENUMX
4996 BFD_RELOC_16C_ABS24_C
4997ENUMX
4998 BFD_RELOC_16C_IMM04
4999ENUMX
5000 BFD_RELOC_16C_IMM04_C
5001ENUMX
5002 BFD_RELOC_16C_IMM16
5003ENUMX
5004 BFD_RELOC_16C_IMM16_C
5005ENUMX
5006 BFD_RELOC_16C_IMM20
5007ENUMX
5008 BFD_RELOC_16C_IMM20_C
5009ENUMX
5010 BFD_RELOC_16C_IMM24
5011ENUMX
5012 BFD_RELOC_16C_IMM24_C
5013ENUMX
5014 BFD_RELOC_16C_IMM32
5015ENUMX
5016 BFD_RELOC_16C_IMM32_C
5017ENUMDOC
5018 NS CR16C Relocations.
5019
3d3d428f
NC		 5020ENUM
5021 BFD_RELOC_CR16_NUM8
5022ENUMX
5023 BFD_RELOC_CR16_NUM16
5024ENUMX
5025 BFD_RELOC_CR16_NUM32
5026ENUMX
5027 BFD_RELOC_CR16_NUM32a
5028ENUMX
5029 BFD_RELOC_CR16_REGREL0
5030ENUMX
5031 BFD_RELOC_CR16_REGREL4
5032ENUMX
5033 BFD_RELOC_CR16_REGREL4a
5034ENUMX
5035 BFD_RELOC_CR16_REGREL14
5036ENUMX
5037 BFD_RELOC_CR16_REGREL14a
5038ENUMX
5039 BFD_RELOC_CR16_REGREL16
5040ENUMX
5041 BFD_RELOC_CR16_REGREL20
5042ENUMX
5043 BFD_RELOC_CR16_REGREL20a
5044ENUMX
5045 BFD_RELOC_CR16_ABS20
5046ENUMX
5047 BFD_RELOC_CR16_ABS24
5048ENUMX
5049 BFD_RELOC_CR16_IMM4
5050ENUMX
5051 BFD_RELOC_CR16_IMM8
5052ENUMX
5053 BFD_RELOC_CR16_IMM16
5054ENUMX
5055 BFD_RELOC_CR16_IMM20
5056ENUMX
5057 BFD_RELOC_CR16_IMM24
5058ENUMX
5059 BFD_RELOC_CR16_IMM32
5060ENUMX
5061 BFD_RELOC_CR16_IMM32a
5062ENUMX
5063 BFD_RELOC_CR16_DISP4
5064ENUMX
5065 BFD_RELOC_CR16_DISP8
5066ENUMX
5067 BFD_RELOC_CR16_DISP16
5068ENUMX
5069 BFD_RELOC_CR16_DISP20
5070ENUMX
5071 BFD_RELOC_CR16_DISP24
5072ENUMX
5073 BFD_RELOC_CR16_DISP24a
7fac7ff4
NC		 5074ENUMX
5075 BFD_RELOC_CR16_SWITCH8
5076ENUMX
5077 BFD_RELOC_CR16_SWITCH16
5078ENUMX
5079 BFD_RELOC_CR16_SWITCH32
99706f30
SR		 5080ENUMX
5081 BFD_RELOC_CR16_GOT_REGREL20
5082ENUMX
5083 BFD_RELOC_CR16_GOTC_REGREL20
5084ENUMX
5085 BFD_RELOC_CR16_GLOB_DAT
3d3d428f
NC		 5086ENUMDOC
5087 NS CR16 Relocations.
5088
e729279b 5089ENUM
1fe1f39c
NC		 5090 BFD_RELOC_CRX_REL4
5091ENUMX
5092 BFD_RELOC_CRX_REL8
5093ENUMX
5094 BFD_RELOC_CRX_REL8_CMP
5095ENUMX
5096 BFD_RELOC_CRX_REL16
5097ENUMX
5098 BFD_RELOC_CRX_REL24
5099ENUMX
5100 BFD_RELOC_CRX_REL32
5101ENUMX
5102 BFD_RELOC_CRX_REGREL12
5103ENUMX
5104 BFD_RELOC_CRX_REGREL22
5105ENUMX
5106 BFD_RELOC_CRX_REGREL28
5107ENUMX
5108 BFD_RELOC_CRX_REGREL32
5109ENUMX
5110 BFD_RELOC_CRX_ABS16
5111ENUMX
5112 BFD_RELOC_CRX_ABS32
5113ENUMX
5114 BFD_RELOC_CRX_NUM8
5115ENUMX
5116 BFD_RELOC_CRX_NUM16
5117ENUMX
5118 BFD_RELOC_CRX_NUM32
5119ENUMX
5120 BFD_RELOC_CRX_IMM16
5121ENUMX
5122 BFD_RELOC_CRX_IMM32
670ec21d
NC		 5123ENUMX
5124 BFD_RELOC_CRX_SWITCH8
5125ENUMX
5126 BFD_RELOC_CRX_SWITCH16
5127ENUMX
5128 BFD_RELOC_CRX_SWITCH32
d70c5fc7 5129ENUMDOC
1fe1f39c
NC		 5130 NS CRX Relocations.
5131
06c15ad7
HPN		 5132ENUM
5133 BFD_RELOC_CRIS_BDISP8
5134ENUMX
5135 BFD_RELOC_CRIS_UNSIGNED_5
5136ENUMX
5137 BFD_RELOC_CRIS_SIGNED_6
5138ENUMX
5139 BFD_RELOC_CRIS_UNSIGNED_6
bac23f82
HPN		 5140ENUMX
5141 BFD_RELOC_CRIS_SIGNED_8
5142ENUMX
5143 BFD_RELOC_CRIS_UNSIGNED_8
5144ENUMX
5145 BFD_RELOC_CRIS_SIGNED_16
5146ENUMX
5147 BFD_RELOC_CRIS_UNSIGNED_16
5148ENUMX
5149 BFD_RELOC_CRIS_LAPCQ_OFFSET
06c15ad7
HPN		 5150ENUMX
5151 BFD_RELOC_CRIS_UNSIGNED_4
5152ENUMDOC
5153 These relocs are only used within the CRIS assembler. They are not
5154 (at present) written to any object files.
58d29fc3
HPN		 5155ENUM
5156 BFD_RELOC_CRIS_COPY
5157ENUMX
5158 BFD_RELOC_CRIS_GLOB_DAT
5159ENUMX
5160 BFD_RELOC_CRIS_JUMP_SLOT
5161ENUMX
5162 BFD_RELOC_CRIS_RELATIVE
5163ENUMDOC
5164 Relocs used in ELF shared libraries for CRIS.
5165ENUM
5166 BFD_RELOC_CRIS_32_GOT
5167ENUMDOC
5168 32-bit offset to symbol-entry within GOT.
5169ENUM
5170 BFD_RELOC_CRIS_16_GOT
5171ENUMDOC
5172 16-bit offset to symbol-entry within GOT.
5173ENUM
5174 BFD_RELOC_CRIS_32_GOTPLT
5175ENUMDOC
5176 32-bit offset to symbol-entry within GOT, with PLT handling.
5177ENUM
5178 BFD_RELOC_CRIS_16_GOTPLT
5179ENUMDOC
5180 16-bit offset to symbol-entry within GOT, with PLT handling.
5181ENUM
5182 BFD_RELOC_CRIS_32_GOTREL
5183ENUMDOC
5184 32-bit offset to symbol, relative to GOT.
5185ENUM
5186 BFD_RELOC_CRIS_32_PLT_GOTREL
5187ENUMDOC
5188 32-bit offset to symbol with PLT entry, relative to GOT.
5189ENUM
5190 BFD_RELOC_CRIS_32_PLT_PCREL
5191ENUMDOC
5192 32-bit offset to symbol with PLT entry, relative to this relocation.
06c15ad7 5193
3926fc54
HPN		 5194ENUM
5195 BFD_RELOC_CRIS_32_GOT_GD
5196ENUMX
5197 BFD_RELOC_CRIS_16_GOT_GD
5198ENUMX
5199 BFD_RELOC_CRIS_32_GD
5200ENUMX
5201 BFD_RELOC_CRIS_DTP
5202ENUMX
5203 BFD_RELOC_CRIS_32_DTPREL
5204ENUMX
5205 BFD_RELOC_CRIS_16_DTPREL
5206ENUMX
5207 BFD_RELOC_CRIS_32_GOT_TPREL
5208ENUMX
5209 BFD_RELOC_CRIS_16_GOT_TPREL
5210ENUMX
5211 BFD_RELOC_CRIS_32_TPREL
5212ENUMX
5213 BFD_RELOC_CRIS_16_TPREL
5214ENUMX
5215 BFD_RELOC_CRIS_DTPMOD
75f500d7
HPN		 5216ENUMX
5217 BFD_RELOC_CRIS_32_IE
3926fc54
HPN		 5218ENUMDOC
5219 Relocs used in TLS code for CRIS.
5220
a87fdb8d
JE		 5221ENUM
5222 BFD_RELOC_860_COPY
5223ENUMX
5224 BFD_RELOC_860_GLOB_DAT
5225ENUMX
5226 BFD_RELOC_860_JUMP_SLOT
5227ENUMX
5228 BFD_RELOC_860_RELATIVE
5229ENUMX
5230 BFD_RELOC_860_PC26
5231ENUMX
5232 BFD_RELOC_860_PLT26
5233ENUMX
5234 BFD_RELOC_860_PC16
5235ENUMX
5236 BFD_RELOC_860_LOW0
5237ENUMX
5238 BFD_RELOC_860_SPLIT0
5239ENUMX
5240 BFD_RELOC_860_LOW1
5241ENUMX
5242 BFD_RELOC_860_SPLIT1
5243ENUMX
5244 BFD_RELOC_860_LOW2
5245ENUMX
5246 BFD_RELOC_860_SPLIT2
5247ENUMX
5248 BFD_RELOC_860_LOW3
5249ENUMX
5250 BFD_RELOC_860_LOGOT0
5251ENUMX
5252 BFD_RELOC_860_SPGOT0
5253ENUMX
5254 BFD_RELOC_860_LOGOT1
5255ENUMX
5256 BFD_RELOC_860_SPGOT1
5257ENUMX
5258 BFD_RELOC_860_LOGOTOFF0
5259ENUMX
5260 BFD_RELOC_860_SPGOTOFF0
5261ENUMX
5262 BFD_RELOC_860_LOGOTOFF1
5263ENUMX
5264 BFD_RELOC_860_SPGOTOFF1
5265ENUMX
5266 BFD_RELOC_860_LOGOTOFF2
5267ENUMX
5268 BFD_RELOC_860_LOGOTOFF3
5269ENUMX
5270 BFD_RELOC_860_LOPC
5271ENUMX
5272 BFD_RELOC_860_HIGHADJ
5273ENUMX
5274 BFD_RELOC_860_HAGOT
5275ENUMX
5276 BFD_RELOC_860_HAGOTOFF
5277ENUMX
5278 BFD_RELOC_860_HAPC
5279ENUMX
5280 BFD_RELOC_860_HIGH
5281ENUMX
5282 BFD_RELOC_860_HIGOT
5283ENUMX
5284 BFD_RELOC_860_HIGOTOFF
5285ENUMDOC
5286 Intel i860 Relocations.
5287
b3baf5d0
NC		 5288ENUM
5289 BFD_RELOC_OPENRISC_ABS_26
5290ENUMX
5291 BFD_RELOC_OPENRISC_REL_26
5292ENUMDOC
5293 OpenRISC Relocations.
5294
e01b0e69
JR		 5295ENUM
5296 BFD_RELOC_H8_DIR16A8
5297ENUMX
5298 BFD_RELOC_H8_DIR16R8
5299ENUMX
5300 BFD_RELOC_H8_DIR24A8
5301ENUMX
5302 BFD_RELOC_H8_DIR24R8
5303ENUMX
5304 BFD_RELOC_H8_DIR32A16
5305ENUMDOC
5306 H8 elf Relocations.
5307
93fbbb04
GK		 5308ENUM
5309 BFD_RELOC_XSTORMY16_REL_12
5fd63999
DD		 5310ENUMX
5311 BFD_RELOC_XSTORMY16_12
93fbbb04
GK		 5312ENUMX
5313 BFD_RELOC_XSTORMY16_24
5314ENUMX
5315 BFD_RELOC_XSTORMY16_FPTR16
5316ENUMDOC
5317 Sony Xstormy16 Relocations.
5318
d9352518
DB		 5319ENUM
5320 BFD_RELOC_RELC
5321ENUMDOC
5322 Self-describing complex relocations.
5323COMMENT
5324
d70c5fc7
NC		 5325ENUM
5326 BFD_RELOC_XC16X_PAG
5327ENUMX
5328 BFD_RELOC_XC16X_POF
5329ENUMX
5330 BFD_RELOC_XC16X_SEG
5331ENUMX
5332 BFD_RELOC_XC16X_SOF
5333ENUMDOC
5334 Infineon Relocations.
5335
90ace9e9
JT		 5336ENUM
5337 BFD_RELOC_VAX_GLOB_DAT
5338ENUMX
5339 BFD_RELOC_VAX_JMP_SLOT
5340ENUMX
5341 BFD_RELOC_VAX_RELATIVE
5342ENUMDOC
5343 Relocations used by VAX ELF.
d70c5fc7 5344
e729279b 5345ENUM
d031aafb 5346 BFD_RELOC_MT_PC16
e729279b 5347ENUMDOC
d70c5fc7 5348 Morpho MT - 16 bit immediate relocation.
e729279b 5349ENUM
d031aafb 5350 BFD_RELOC_MT_HI16
e729279b 5351ENUMDOC
d70c5fc7 5352 Morpho MT - Hi 16 bits of an address.
e729279b 5353ENUM
d031aafb 5354 BFD_RELOC_MT_LO16
e729279b 5355ENUMDOC
d70c5fc7 5356 Morpho MT - Low 16 bits of an address.
e729279b 5357ENUM
d031aafb 5358 BFD_RELOC_MT_GNU_VTINHERIT
e729279b 5359ENUMDOC
d031aafb 5360 Morpho MT - Used to tell the linker which vtable entries are used.
e729279b 5361ENUM
d031aafb 5362 BFD_RELOC_MT_GNU_VTENTRY
e729279b 5363ENUMDOC
d031aafb 5364 Morpho MT - Used to tell the linker which vtable entries are used.
6f84a2a6 5365ENUM
d031aafb 5366 BFD_RELOC_MT_PCINSN8
6f84a2a6 5367ENUMDOC
d70c5fc7 5368 Morpho MT - 8 bit immediate relocation.
e729279b 5369
2469cfa2
NC		 5370ENUM
5371 BFD_RELOC_MSP430_10_PCREL
5372ENUMX
5373 BFD_RELOC_MSP430_16_PCREL
5374ENUMX
5375 BFD_RELOC_MSP430_16
5376ENUMX
5377 BFD_RELOC_MSP430_16_PCREL_BYTE
5378ENUMX
5379 BFD_RELOC_MSP430_16_BYTE
b18c562e
NC		 5380ENUMX
5381 BFD_RELOC_MSP430_2X_PCREL
5382ENUMX
5383 BFD_RELOC_MSP430_RL_PCREL
2469cfa2
NC		 5384ENUMDOC
5385 msp430 specific relocation codes
90ace9e9 5386
a75473eb
SC		 5387ENUM
5388 BFD_RELOC_IQ2000_OFFSET_16
5389ENUMX
5390 BFD_RELOC_IQ2000_OFFSET_21
5391ENUMX
5392 BFD_RELOC_IQ2000_UHI16
5393ENUMDOC
5394 IQ2000 Relocations.
5395
e0001a05
NC		 5396ENUM
5397 BFD_RELOC_XTENSA_RTLD
5398ENUMDOC
5399 Special Xtensa relocation used only by PLT entries in ELF shared
5400 objects to indicate that the runtime linker should set the value
5401 to one of its own internal functions or data structures.
5402ENUM
5403 BFD_RELOC_XTENSA_GLOB_DAT
5404ENUMX
5405 BFD_RELOC_XTENSA_JMP_SLOT
5406ENUMX
5407 BFD_RELOC_XTENSA_RELATIVE
5408ENUMDOC
5409 Xtensa relocations for ELF shared objects.
5410ENUM
5411 BFD_RELOC_XTENSA_PLT
5412ENUMDOC
5413 Xtensa relocation used in ELF object files for symbols that may require
5414 PLT entries. Otherwise, this is just a generic 32-bit relocation.
43cd72b9
BW		 5415ENUM
5416 BFD_RELOC_XTENSA_DIFF8
5417ENUMX
5418 BFD_RELOC_XTENSA_DIFF16
5419ENUMX
5420 BFD_RELOC_XTENSA_DIFF32
5421ENUMDOC
5422 Xtensa relocations to mark the difference of two local symbols.
5423 These are only needed to support linker relaxation and can be ignored
5424 when not relaxing. The field is set to the value of the difference
5425 assuming no relaxation. The relocation encodes the position of the
5426 first symbol so the linker can determine whether to adjust the field
5427 value.
5428ENUM
5429 BFD_RELOC_XTENSA_SLOT0_OP
5430ENUMX
5431 BFD_RELOC_XTENSA_SLOT1_OP
5432ENUMX
5433 BFD_RELOC_XTENSA_SLOT2_OP
5434ENUMX
5435 BFD_RELOC_XTENSA_SLOT3_OP
5436ENUMX
5437 BFD_RELOC_XTENSA_SLOT4_OP
5438ENUMX
5439 BFD_RELOC_XTENSA_SLOT5_OP
5440ENUMX
5441 BFD_RELOC_XTENSA_SLOT6_OP
5442ENUMX
5443 BFD_RELOC_XTENSA_SLOT7_OP
5444ENUMX
5445 BFD_RELOC_XTENSA_SLOT8_OP
5446ENUMX
5447 BFD_RELOC_XTENSA_SLOT9_OP
5448ENUMX
5449 BFD_RELOC_XTENSA_SLOT10_OP
5450ENUMX
5451 BFD_RELOC_XTENSA_SLOT11_OP
5452ENUMX
5453 BFD_RELOC_XTENSA_SLOT12_OP
5454ENUMX
5455 BFD_RELOC_XTENSA_SLOT13_OP
5456ENUMX
5457 BFD_RELOC_XTENSA_SLOT14_OP
5458ENUMDOC
5459 Generic Xtensa relocations for instruction operands. Only the slot
5460 number is encoded in the relocation. The relocation applies to the
5461 last PC-relative immediate operand, or if there are no PC-relative
5462 immediates, to the last immediate operand.
5463ENUM
5464 BFD_RELOC_XTENSA_SLOT0_ALT
5465ENUMX
5466 BFD_RELOC_XTENSA_SLOT1_ALT
5467ENUMX
5468 BFD_RELOC_XTENSA_SLOT2_ALT
5469ENUMX
5470 BFD_RELOC_XTENSA_SLOT3_ALT
5471ENUMX
5472 BFD_RELOC_XTENSA_SLOT4_ALT
5473ENUMX
5474 BFD_RELOC_XTENSA_SLOT5_ALT
5475ENUMX
5476 BFD_RELOC_XTENSA_SLOT6_ALT
5477ENUMX
5478 BFD_RELOC_XTENSA_SLOT7_ALT
5479ENUMX
5480 BFD_RELOC_XTENSA_SLOT8_ALT
5481ENUMX
5482 BFD_RELOC_XTENSA_SLOT9_ALT
5483ENUMX
5484 BFD_RELOC_XTENSA_SLOT10_ALT
5485ENUMX
5486 BFD_RELOC_XTENSA_SLOT11_ALT
5487ENUMX
5488 BFD_RELOC_XTENSA_SLOT12_ALT
5489ENUMX
5490 BFD_RELOC_XTENSA_SLOT13_ALT
5491ENUMX
5492 BFD_RELOC_XTENSA_SLOT14_ALT
5493ENUMDOC
5494 Alternate Xtensa relocations. Only the slot is encoded in the
5495 relocation. The meaning of these relocations is opcode-specific.
e0001a05
NC		 5496ENUM
5497 BFD_RELOC_XTENSA_OP0
5498ENUMX
5499 BFD_RELOC_XTENSA_OP1
5500ENUMX
5501 BFD_RELOC_XTENSA_OP2
5502ENUMDOC
43cd72b9
BW		 5503 Xtensa relocations for backward compatibility. These have all been
5504 replaced by BFD_RELOC_XTENSA_SLOT0_OP.
e0001a05
NC		 5505ENUM
5506 BFD_RELOC_XTENSA_ASM_EXPAND
5507ENUMDOC
d70c5fc7 5508 Xtensa relocation to mark that the assembler expanded the
e0001a05
NC		 5509 instructions from an original target. The expansion size is
5510 encoded in the reloc size.
5511ENUM
5512 BFD_RELOC_XTENSA_ASM_SIMPLIFY
5513ENUMDOC
d70c5fc7
NC		 5514 Xtensa relocation to mark that the linker should simplify
5515 assembler-expanded instructions. This is commonly used
5516 internally by the linker after analysis of a
e0001a05 5517 BFD_RELOC_XTENSA_ASM_EXPAND.
28dbbc02
BW		 5518ENUM
5519 BFD_RELOC_XTENSA_TLSDESC_FN
5520ENUMX
5521 BFD_RELOC_XTENSA_TLSDESC_ARG
5522ENUMX
5523 BFD_RELOC_XTENSA_TLS_DTPOFF
5524ENUMX
5525 BFD_RELOC_XTENSA_TLS_TPOFF
5526ENUMX
5527 BFD_RELOC_XTENSA_TLS_FUNC
5528ENUMX
5529 BFD_RELOC_XTENSA_TLS_ARG
5530ENUMX
5531 BFD_RELOC_XTENSA_TLS_CALL
5532ENUMDOC
5533 Xtensa TLS relocations.
e0001a05 5534
3c9b82ba
NC		 5535ENUM
5536 BFD_RELOC_Z80_DISP8
5537ENUMDOC
5538 8 bit signed offset in (ix+d) or (iy+d).
5539
c0524131
NC		 5540ENUM
5541 BFD_RELOC_Z8K_DISP7
5542ENUMDOC
5543 DJNZ offset.
5544ENUM
5545 BFD_RELOC_Z8K_CALLR
5546ENUMDOC
5547 CALR offset.
5548ENUM
5549 BFD_RELOC_Z8K_IMM4L
5550ENUMDOC
5551 4 bit value.
5552
84e94c90
NC		 5553ENUM
5554 BFD_RELOC_LM32_CALL
5555ENUMX
5556 BFD_RELOC_LM32_BRANCH
5557ENUMX
5558 BFD_RELOC_LM32_16_GOT
5559ENUMX
5560 BFD_RELOC_LM32_GOTOFF_HI16
5561ENUMX
5562 BFD_RELOC_LM32_GOTOFF_LO16
5563ENUMX
5564 BFD_RELOC_LM32_COPY
5565ENUMX
5566 BFD_RELOC_LM32_GLOB_DAT
5567ENUMX
5568 BFD_RELOC_LM32_JMP_SLOT
5569ENUMX
5570 BFD_RELOC_LM32_RELATIVE
5571ENUMDOC
5572 Lattice Mico32 relocations.
92bc0e80
TG		 5573
5574ENUM
f88af2f1 5575 BFD_RELOC_MACH_O_SECTDIFF
92bc0e80 5576ENUMDOC
f88af2f1
TG		 5577 Difference between two section addreses. Must be followed by a
5578 BFD_RELOC_MACH_O_PAIR.
92bc0e80 5579ENUM
f88af2f1 5580 BFD_RELOC_MACH_O_PAIR
92bc0e80 5581ENUMDOC
f88af2f1
TG		 5582 Pair of relocation. Contains the first symbol.
5583
5584ENUM
5585 BFD_RELOC_MACH_O_X86_64_BRANCH32
5586ENUMX
5587 BFD_RELOC_MACH_O_X86_64_BRANCH8
5588ENUMDOC
5589 PCREL relocations. They are marked as branch to create PLT entry if
5590 required.
5591ENUM
5592 BFD_RELOC_MACH_O_X86_64_GOT
5593ENUMDOC
5594 Used when referencing a GOT entry.
5595ENUM
5596 BFD_RELOC_MACH_O_X86_64_GOT_LOAD
5597ENUMDOC
5598 Used when loading a GOT entry with movq. It is specially marked so that
5599 the linker could optimize the movq to a leaq if possible.
5600ENUM
5601 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32
5602ENUMDOC
5603 Symbol will be substracted. Must be followed by a BFD_RELOC_64.
5604ENUM
5605 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64
5606ENUMDOC
5607 Symbol will be substracted. Must be followed by a BFD_RELOC_64.
5608ENUM
5609 BFD_RELOC_MACH_O_X86_64_PCREL32_1
5610ENUMDOC
5611 Same as BFD_RELOC_32_PCREL but with an implicit -1 addend.
5612ENUM
5613 BFD_RELOC_MACH_O_X86_64_PCREL32_2
5614ENUMDOC
5615 Same as BFD_RELOC_32_PCREL but with an implicit -2 addend.
5616ENUM
5617 BFD_RELOC_MACH_O_X86_64_PCREL32_4
5618ENUMDOC
5619 Same as BFD_RELOC_32_PCREL but with an implicit -4 addend.
efde2f2c 5620
7ba29e2a
NC		 5621ENUM
5622 BFD_RELOC_MICROBLAZE_32_LO
5623ENUMDOC
5624 This is a 32 bit reloc for the microblaze that stores the
5625 low 16 bits of a value
5626ENUM
5627 BFD_RELOC_MICROBLAZE_32_LO_PCREL
5628ENUMDOC
5629 This is a 32 bit pc-relative reloc for the microblaze that
5630 stores the low 16 bits of a value
5631ENUM
5632 BFD_RELOC_MICROBLAZE_32_ROSDA
5633ENUMDOC
5634 This is a 32 bit reloc for the microblaze that stores a
5635 value relative to the read-only small data area anchor
5636ENUM
5637 BFD_RELOC_MICROBLAZE_32_RWSDA
5638ENUMDOC
5639 This is a 32 bit reloc for the microblaze that stores a
5640 value relative to the read-write small data area anchor
5641ENUM
5642 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM
5643ENUMDOC
5644 This is a 32 bit reloc for the microblaze to handle
5645 expressions of the form "Symbol Op Symbol"
5646ENUM
5647 BFD_RELOC_MICROBLAZE_64_NONE
5648ENUMDOC
5649 This is a 64 bit reloc that stores the 32 bit pc relative
5650 value in two words (with an imm instruction). No relocation is
5651 done here - only used for relaxing
5652ENUM
5653 BFD_RELOC_MICROBLAZE_64_GOTPC
5654ENUMDOC
5655 This is a 64 bit reloc that stores the 32 bit pc relative
5656 value in two words (with an imm instruction). The relocation is
5657 PC-relative GOT offset
5658ENUM
5659 BFD_RELOC_MICROBLAZE_64_GOT
5660ENUMDOC
5661 This is a 64 bit reloc that stores the 32 bit pc relative
5662 value in two words (with an imm instruction). The relocation is
5663 GOT offset
5664ENUM
5665 BFD_RELOC_MICROBLAZE_64_PLT
5666ENUMDOC
5667 This is a 64 bit reloc that stores the 32 bit pc relative
5668 value in two words (with an imm instruction). The relocation is
5669 PC-relative offset into PLT
5670ENUM
5671 BFD_RELOC_MICROBLAZE_64_GOTOFF
5672ENUMDOC
5673 This is a 64 bit reloc that stores the 32 bit GOT relative
5674 value in two words (with an imm instruction). The relocation is
5675 relative offset from _GLOBAL_OFFSET_TABLE_
5676ENUM
5677 BFD_RELOC_MICROBLAZE_32_GOTOFF
5678ENUMDOC
5679 This is a 32 bit reloc that stores the 32 bit GOT relative
5680 value in a word. The relocation is relative offset from
5681 _GLOBAL_OFFSET_TABLE_
5682ENUM
5683 BFD_RELOC_MICROBLAZE_COPY
5684ENUMDOC
5685 This is used to tell the dynamic linker to copy the value out of
5686 the dynamic object into the runtime process image.
5687
aa137e4d
NC		 5688ENUM
5689 BFD_RELOC_TILEPRO_COPY
5690ENUMX
5691 BFD_RELOC_TILEPRO_GLOB_DAT
5692ENUMX
5693 BFD_RELOC_TILEPRO_JMP_SLOT
5694ENUMX
5695 BFD_RELOC_TILEPRO_RELATIVE
5696ENUMX
5697 BFD_RELOC_TILEPRO_BROFF_X1
5698ENUMX
5699 BFD_RELOC_TILEPRO_JOFFLONG_X1
5700ENUMX
5701 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT
5702ENUMX
5703 BFD_RELOC_TILEPRO_IMM8_X0
5704ENUMX
5705 BFD_RELOC_TILEPRO_IMM8_Y0
5706ENUMX
5707 BFD_RELOC_TILEPRO_IMM8_X1
5708ENUMX
5709 BFD_RELOC_TILEPRO_IMM8_Y1
5710ENUMX
5711 BFD_RELOC_TILEPRO_DEST_IMM8_X1
5712ENUMX
5713 BFD_RELOC_TILEPRO_MT_IMM15_X1
5714ENUMX
5715 BFD_RELOC_TILEPRO_MF_IMM15_X1
5716ENUMX
5717 BFD_RELOC_TILEPRO_IMM16_X0
5718ENUMX
5719 BFD_RELOC_TILEPRO_IMM16_X1
5720ENUMX
5721 BFD_RELOC_TILEPRO_IMM16_X0_LO
5722ENUMX
5723 BFD_RELOC_TILEPRO_IMM16_X1_LO
5724ENUMX
5725 BFD_RELOC_TILEPRO_IMM16_X0_HI
5726ENUMX
5727 BFD_RELOC_TILEPRO_IMM16_X1_HI
5728ENUMX
5729 BFD_RELOC_TILEPRO_IMM16_X0_HA
5730ENUMX
5731 BFD_RELOC_TILEPRO_IMM16_X1_HA
5732ENUMX
5733 BFD_RELOC_TILEPRO_IMM16_X0_PCREL
5734ENUMX
5735 BFD_RELOC_TILEPRO_IMM16_X1_PCREL
5736ENUMX
5737 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL
5738ENUMX
5739 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL
5740ENUMX
5741 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL
5742ENUMX
5743 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL
5744ENUMX
5745 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL
5746ENUMX
5747 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL
5748ENUMX
5749 BFD_RELOC_TILEPRO_IMM16_X0_GOT
5750ENUMX
5751 BFD_RELOC_TILEPRO_IMM16_X1_GOT
5752ENUMX
5753 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO
5754ENUMX
5755 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO
5756ENUMX
5757 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI
5758ENUMX
5759 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI
5760ENUMX
5761 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA
5762ENUMX
5763 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA
5764ENUMX
5765 BFD_RELOC_TILEPRO_MMSTART_X0
5766ENUMX
5767 BFD_RELOC_TILEPRO_MMEND_X0
5768ENUMX
5769 BFD_RELOC_TILEPRO_MMSTART_X1
5770ENUMX
5771 BFD_RELOC_TILEPRO_MMEND_X1
5772ENUMX
5773 BFD_RELOC_TILEPRO_SHAMT_X0
5774ENUMX
5775 BFD_RELOC_TILEPRO_SHAMT_X1
5776ENUMX
5777 BFD_RELOC_TILEPRO_SHAMT_Y0
5778ENUMX
5779 BFD_RELOC_TILEPRO_SHAMT_Y1
5780ENUMX
5781 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD
5782ENUMX
5783 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD
5784ENUMX
5785 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO
5786ENUMX
5787 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO
5788ENUMX
5789 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI
5790ENUMX
5791 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI
5792ENUMX
5793 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA
5794ENUMX
5795 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA
5796ENUMX
5797 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE
5798ENUMX
5799 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE
5800ENUMX
5801 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO
5802ENUMX
5803 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO
5804ENUMX
5805 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI
5806ENUMX
5807 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI
5808ENUMX
5809 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA
5810ENUMX
5811 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA
5812ENUMX
5813 BFD_RELOC_TILEPRO_TLS_DTPMOD32
5814ENUMX
5815 BFD_RELOC_TILEPRO_TLS_DTPOFF32
5816ENUMX
5817 BFD_RELOC_TILEPRO_TLS_TPOFF32
5818ENUMDOC
5819 Tilera TILEPro Relocations.
5820
5821ENUM
5822 BFD_RELOC_TILEGX_HW0
5823ENUMX
5824 BFD_RELOC_TILEGX_HW1
5825ENUMX
5826 BFD_RELOC_TILEGX_HW2
5827ENUMX
5828 BFD_RELOC_TILEGX_HW3
5829ENUMX
5830 BFD_RELOC_TILEGX_HW0_LAST
5831ENUMX
5832 BFD_RELOC_TILEGX_HW1_LAST
5833ENUMX
5834 BFD_RELOC_TILEGX_HW2_LAST
5835ENUMX
5836 BFD_RELOC_TILEGX_COPY
5837ENUMX
5838 BFD_RELOC_TILEGX_GLOB_DAT
5839ENUMX
5840 BFD_RELOC_TILEGX_JMP_SLOT
5841ENUMX
5842 BFD_RELOC_TILEGX_RELATIVE
5843ENUMX
5844 BFD_RELOC_TILEGX_BROFF_X1
5845ENUMX
5846 BFD_RELOC_TILEGX_JUMPOFF_X1
5847ENUMX
5848 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT
5849ENUMX
5850 BFD_RELOC_TILEGX_IMM8_X0
5851ENUMX
5852 BFD_RELOC_TILEGX_IMM8_Y0
5853ENUMX
5854 BFD_RELOC_TILEGX_IMM8_X1
5855ENUMX
5856 BFD_RELOC_TILEGX_IMM8_Y1
5857ENUMX
5858 BFD_RELOC_TILEGX_DEST_IMM8_X1
5859ENUMX
5860 BFD_RELOC_TILEGX_MT_IMM14_X1
5861ENUMX
5862 BFD_RELOC_TILEGX_MF_IMM14_X1
5863ENUMX
5864 BFD_RELOC_TILEGX_MMSTART_X0
5865ENUMX
5866 BFD_RELOC_TILEGX_MMEND_X0
5867ENUMX
5868 BFD_RELOC_TILEGX_SHAMT_X0
5869ENUMX
5870 BFD_RELOC_TILEGX_SHAMT_X1
5871ENUMX
5872 BFD_RELOC_TILEGX_SHAMT_Y0
5873ENUMX
5874 BFD_RELOC_TILEGX_SHAMT_Y1
5875ENUMX
5876 BFD_RELOC_TILEGX_IMM16_X0_HW0
5877ENUMX
5878 BFD_RELOC_TILEGX_IMM16_X1_HW0
5879ENUMX
5880 BFD_RELOC_TILEGX_IMM16_X0_HW1
5881ENUMX
5882 BFD_RELOC_TILEGX_IMM16_X1_HW1
5883ENUMX
5884 BFD_RELOC_TILEGX_IMM16_X0_HW2
5885ENUMX
5886 BFD_RELOC_TILEGX_IMM16_X1_HW2
5887ENUMX
5888 BFD_RELOC_TILEGX_IMM16_X0_HW3
5889ENUMX
5890 BFD_RELOC_TILEGX_IMM16_X1_HW3
5891ENUMX
5892 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST
5893ENUMX
5894 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST
5895ENUMX
5896 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST
5897ENUMX
5898 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST
5899ENUMX
5900 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST
5901ENUMX
5902 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST
5903ENUMX
5904 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL
5905ENUMX
5906 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL
5907ENUMX
5908 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL
5909ENUMX
5910 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL
5911ENUMX
5912 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL
5913ENUMX
5914 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL
5915ENUMX
5916 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL
5917ENUMX
5918 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL
5919ENUMX
5920 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL
5921ENUMX
5922 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL
5923ENUMX
5924 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL
5925ENUMX
5926 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL
5927ENUMX
5928 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL
5929ENUMX
5930 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL
5931ENUMX
5932 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT
5933ENUMX
5934 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT
5935ENUMX
5936 BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT
5937ENUMX
5938 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT
5939ENUMX
5940 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT
5941ENUMX
5942 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT
5943ENUMX
5944 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT
5945ENUMX
5946 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT
5947ENUMX
5948 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT
5949ENUMX
5950 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT
5951ENUMX
5952 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT
5953ENUMX
5954 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT
5955ENUMX
5956 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT
5957ENUMX
5958 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT
5959ENUMX
5960 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD
5961ENUMX
5962 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD
5963ENUMX
5964 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD
5965ENUMX
5966 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD
5967ENUMX
5968 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD
5969ENUMX
5970 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD
5971ENUMX
5972 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD
5973ENUMX
5974 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD
5975ENUMX
5976 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD
5977ENUMX
5978 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD
5979ENUMX
5980 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD
5981ENUMX
5982 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD
5983ENUMX
5984 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD
5985ENUMX
5986 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD
5987ENUMX
5988 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE
5989ENUMX
5990 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE
5991ENUMX
5992 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE
5993ENUMX
5994 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE
5995ENUMX
5996 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE
5997ENUMX
5998 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE
5999ENUMX
6000 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE
6001ENUMX
6002 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE
6003ENUMX
6004 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE
6005ENUMX
6006 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE
6007ENUMX
6008 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE
6009ENUMX
6010 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE
6011ENUMX
6012 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE
6013ENUMX
6014 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE
6015ENUMX
6016 BFD_RELOC_TILEGX_TLS_DTPMOD64
6017ENUMX
6018 BFD_RELOC_TILEGX_TLS_DTPOFF64
6019ENUMX
6020 BFD_RELOC_TILEGX_TLS_TPOFF64
6021ENUMX
6022 BFD_RELOC_TILEGX_TLS_DTPMOD32
6023ENUMX
6024 BFD_RELOC_TILEGX_TLS_DTPOFF32
6025ENUMX
6026 BFD_RELOC_TILEGX_TLS_TPOFF32
6027ENUMDOC
6028 Tilera TILE-Gx Relocations.
6029
cfb8c092
NC		 6030ENUM
6031 BFD_RELOC_EPIPHANY_SIMM8
6032ENUMDOC
6033 Adapteva EPIPHANY - 8 bit signed pc-relative displacement
6034ENUM
6035 BFD_RELOC_EPIPHANY_SIMM24
6036ENUMDOC
6037 Adapteva EPIPHANY - 24 bit signed pc-relative displacement
6038ENUM
6039 BFD_RELOC_EPIPHANY_HIGH
6040ENUMDOC
6041 Adapteva EPIPHANY - 16 most-significant bits of absolute address
6042ENUM
6043 BFD_RELOC_EPIPHANY_LOW
6044ENUMDOC
6045 Adapteva EPIPHANY - 16 least-significant bits of absolute address
6046ENUM
6047 BFD_RELOC_EPIPHANY_SIMM11
6048ENUMDOC
6049 Adapteva EPIPHANY - 11 bit signed number - add/sub immediate
6050ENUM
6051 BFD_RELOC_EPIPHANY_IMM11
6052ENUMDOC
6053 Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement)
6054ENUM
6055 BFD_RELOC_EPIPHANY_IMM8
6056ENUMDOC
6057 Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction.
6058
7ba29e2a 6059
252b5132
RH		 6060ENDSENUM
6061 BFD_RELOC_UNUSED
6062CODE_FRAGMENT
6063.
6064.typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6065*/
6066
252b5132
RH		 6067/*
6068FUNCTION
6069 bfd_reloc_type_lookup
157090f7 6070 bfd_reloc_name_lookup
252b5132
RH		 6071
6072SYNOPSIS
c58b9523
AM		 6073 reloc_howto_type *bfd_reloc_type_lookup
6074 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM		 6075 reloc_howto_type *bfd_reloc_name_lookup
6076 (bfd *abfd, const char *reloc_name);
252b5132
RH		 6077
6078DESCRIPTION
6079 Return a pointer to a howto structure which, when
6080 invoked, will perform the relocation @var{code} on data from the
6081 architecture noted.
6082
6083*/
6084
252b5132 6085reloc_howto_type *
c58b9523 6086bfd_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code)
252b5132
RH		 6087{
6088 return BFD_SEND (abfd, reloc_type_lookup, (abfd, code));
6089}
6090
157090f7
AM		 6091reloc_howto_type *
6092bfd_reloc_name_lookup (bfd *abfd, const char *reloc_name)
6093{
6094 return BFD_SEND (abfd, reloc_name_lookup, (abfd, reloc_name));
6095}
6096
252b5132 6097static reloc_howto_type bfd_howto_32 =
a7985d73 6098HOWTO (0, 00, 2, 32, FALSE, 0, complain_overflow_dont, 0, "VRT32", FALSE, 0xffffffff, 0xffffffff, TRUE);
252b5132 6099
252b5132
RH		 6100/*
6101INTERNAL_FUNCTION
6102 bfd_default_reloc_type_lookup
6103
6104SYNOPSIS
6105 reloc_howto_type *bfd_default_reloc_type_lookup
c58b9523 6106 (bfd *abfd, bfd_reloc_code_real_type code);
252b5132
RH		 6107
6108DESCRIPTION
6109 Provides a default relocation lookup routine for any architecture.
6110
252b5132
RH		 6111*/
6112
6113reloc_howto_type *
c58b9523 6114bfd_default_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code)
252b5132
RH		 6115{
6116 switch (code)
6117 {
6118 case BFD_RELOC_CTOR:
6119 /* The type of reloc used in a ctor, which will be as wide as the
6120 address - so either a 64, 32, or 16 bitter. */
30d10e9e 6121 switch (bfd_arch_bits_per_address (abfd))
252b5132
RH		 6122 {
6123 case 64:
6124 BFD_FAIL ();
6125 case 32:
6126 return &bfd_howto_32;
6127 case 16:
6128 BFD_FAIL ();
6129 default:
6130 BFD_FAIL ();
6131 }
6132 default:
6133 BFD_FAIL ();
6134 }
c58b9523 6135 return NULL;
252b5132
RH		 6136}
6137
6138/*
6139FUNCTION
6140 bfd_get_reloc_code_name
6141
6142SYNOPSIS
6143 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6144
6145DESCRIPTION
6146 Provides a printable name for the supplied relocation code.
6147 Useful mainly for printing error messages.
6148*/
6149
6150const char *
c58b9523 6151bfd_get_reloc_code_name (bfd_reloc_code_real_type code)
252b5132 6152{
c58b9523 6153 if (code > BFD_RELOC_UNUSED)
252b5132 6154 return 0;
c58b9523 6155 return bfd_reloc_code_real_names[code];
252b5132
RH		 6156}
6157
6158/*
6159INTERNAL_FUNCTION
6160 bfd_generic_relax_section
6161
6162SYNOPSIS
b34976b6 6163 bfd_boolean bfd_generic_relax_section
c58b9523
AM		 6164 (bfd *abfd,
6165 asection *section,
6166 struct bfd_link_info *,
6167 bfd_boolean *);
252b5132
RH		 6168
6169DESCRIPTION
6170 Provides default handling for relaxing for back ends which
eea6121a 6171 don't do relaxing.
252b5132
RH		 6172*/
6173
b34976b6 6174bfd_boolean
c58b9523
AM		 6175bfd_generic_relax_section (bfd *abfd ATTRIBUTE_UNUSED,
6176 asection *section ATTRIBUTE_UNUSED,
6177 struct bfd_link_info *link_info ATTRIBUTE_UNUSED,
6178 bfd_boolean *again)
252b5132 6179{
c8a1f254
NS		 6180 if (link_info->relocatable)
6181 (*link_info->callbacks->einfo)
6182 (_("%P%F: --relax and -r may not be used together\n"));
6183
b34976b6
AM		 6184 *again = FALSE;
6185 return TRUE;
252b5132
RH		 6186}
6187
6188/*
6189INTERNAL_FUNCTION
6190 bfd_generic_gc_sections
6191
6192SYNOPSIS
b34976b6 6193 bfd_boolean bfd_generic_gc_sections
c58b9523 6194 (bfd *, struct bfd_link_info *);
252b5132
RH		 6195
6196DESCRIPTION
6197 Provides default handling for relaxing for back ends which
a3c2b96a 6198 don't do section gc -- i.e., does nothing.
252b5132
RH		 6199*/
6200
b34976b6 6201bfd_boolean
c58b9523 6202bfd_generic_gc_sections (bfd *abfd ATTRIBUTE_UNUSED,
a3c2b96a 6203 struct bfd_link_info *info ATTRIBUTE_UNUSED)
252b5132 6204{
b34976b6 6205 return TRUE;
252b5132
RH		 6206}
6207
ae17ab41
CM		 6208/*
6209INTERNAL_FUNCTION
6210 bfd_generic_lookup_section_flags
6211
6212SYNOPSIS
6213 void bfd_generic_lookup_section_flags
6214 (struct bfd_link_info *, struct flag_info *);
6215
6216DESCRIPTION
6217 Provides default handling for section flags lookup
6218 -- i.e., does nothing.
6219*/
6220
6221void
6222bfd_generic_lookup_section_flags (struct bfd_link_info *info ATTRIBUTE_UNUSED,
6223 struct flag_info *finfo)
6224{
6225 if (finfo != NULL)
6226 {
6227 (*_bfd_error_handler) (_("INPUT_SECTION_FLAGS are not supported.\n"));
6228 return;
6229 }
6230}
6231
8550eb6e
JJ		 6232/*
6233INTERNAL_FUNCTION
6234 bfd_generic_merge_sections
6235
6236SYNOPSIS
b34976b6 6237 bfd_boolean bfd_generic_merge_sections
c58b9523 6238 (bfd *, struct bfd_link_info *);
8550eb6e
JJ		 6239
6240DESCRIPTION
6241 Provides default handling for SEC_MERGE section merging for back ends
6242 which don't have SEC_MERGE support -- i.e., does nothing.
6243*/
6244
b34976b6 6245bfd_boolean
c58b9523
AM		 6246bfd_generic_merge_sections (bfd *abfd ATTRIBUTE_UNUSED,
6247 struct bfd_link_info *link_info ATTRIBUTE_UNUSED)
8550eb6e 6248{
b34976b6 6249 return TRUE;
8550eb6e
JJ		 6250}
6251
252b5132
RH		 6252/*
6253INTERNAL_FUNCTION
6254 bfd_generic_get_relocated_section_contents
6255
6256SYNOPSIS
c58b9523
AM		 6257 bfd_byte *bfd_generic_get_relocated_section_contents
6258 (bfd *abfd,
6259 struct bfd_link_info *link_info,
6260 struct bfd_link_order *link_order,
6261 bfd_byte *data,
6262 bfd_boolean relocatable,
6263 asymbol **symbols);
252b5132
RH		 6264
6265DESCRIPTION
6266 Provides default handling of relocation effort for back ends
6267 which can't be bothered to do it efficiently.
6268
6269*/
6270
6271bfd_byte *
c58b9523
AM		 6272bfd_generic_get_relocated_section_contents (bfd *abfd,
6273 struct bfd_link_info *link_info,
6274 struct bfd_link_order *link_order,
6275 bfd_byte *data,
6276 bfd_boolean relocatable,
6277 asymbol **symbols)
252b5132 6278{
252b5132
RH		 6279 bfd *input_bfd = link_order->u.indirect.section->owner;
6280 asection *input_section = link_order->u.indirect.section;
d4947150
AM		 6281 long reloc_size;
6282 arelent **reloc_vector;
252b5132
RH		 6283 long reloc_count;
6284
d4947150 6285 reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section);
252b5132 6286 if (reloc_size < 0)
d4947150 6287 return NULL;
252b5132 6288
b5f79c76 6289 /* Read in the section. */
4a114e3e 6290 if (!bfd_get_full_section_contents (input_bfd, input_section, &data))
d4947150
AM		 6291 return NULL;
6292
6293 if (reloc_size == 0)
6294 return data;
6295
a50b1753 6296 reloc_vector = (arelent **) bfd_malloc (reloc_size);
d4947150
AM		 6297 if (reloc_vector == NULL)
6298 return NULL;
252b5132 6299
252b5132
RH		 6300 reloc_count = bfd_canonicalize_reloc (input_bfd,
6301 input_section,
6302 reloc_vector,
6303 symbols);
6304 if (reloc_count < 0)
6305 goto error_return;
6306
6307 if (reloc_count > 0)
6308 {
6309 arelent **parent;
c58b9523 6310 for (parent = reloc_vector; *parent != NULL; parent++)
252b5132 6311 {
c58b9523 6312 char *error_message = NULL;
ab96bf03
AM		 6313 asymbol *symbol;
6314 bfd_reloc_status_type r;
6315
6316 symbol = *(*parent)->sym_ptr_ptr;
6317 if (symbol->section && elf_discarded_section (symbol->section))
6318 {
6319 bfd_byte *p;
15344ad7 6320 static reloc_howto_type none_howto
ab96bf03
AM		 6321 = HOWTO (0, 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL,
6322 "unused", FALSE, 0, 0, FALSE);
6323
6324 p = data + (*parent)->address * bfd_octets_per_byte (input_bfd);
e4067dbb
DJ		 6325 _bfd_clear_contents ((*parent)->howto, input_bfd, input_section,
6326 p);
ab96bf03
AM		 6327 (*parent)->sym_ptr_ptr = bfd_abs_section.symbol_ptr_ptr;
6328 (*parent)->addend = 0;
6329 (*parent)->howto = &none_howto;
6330 r = bfd_reloc_ok;
6331 }
6332 else
6333 r = bfd_perform_relocation (input_bfd,
6334 *parent,
6335 data,
6336 input_section,
6337 relocatable ? abfd : NULL,
6338 &error_message);
252b5132 6339
1049f94e 6340 if (relocatable)
252b5132
RH		 6341 {
6342 asection *os = input_section->output_section;
6343
b5f79c76 6344 /* A partial link, so keep the relocs. */
252b5132
RH		 6345 os->orelocation[os->reloc_count] = *parent;
6346 os->reloc_count++;
6347 }
6348
6349 if (r != bfd_reloc_ok)
6350 {
6351 switch (r)
6352 {
6353 case bfd_reloc_undefined:
6354 if (!((*link_info->callbacks->undefined_symbol)
6355 (link_info, bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
5cc7c785 6356 input_bfd, input_section, (*parent)->address,
b34976b6 6357 TRUE)))
252b5132
RH		 6358 goto error_return;
6359 break;
6360 case bfd_reloc_dangerous:
c58b9523 6361 BFD_ASSERT (error_message != NULL);
252b5132
RH		 6362 if (!((*link_info->callbacks->reloc_dangerous)
6363 (link_info, error_message, input_bfd, input_section,
6364 (*parent)->address)))
6365 goto error_return;
6366 break;
6367 case bfd_reloc_overflow:
6368 if (!((*link_info->callbacks->reloc_overflow)
dfeffb9f
L		 6369 (link_info, NULL,
6370 bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
252b5132
RH		 6371 (*parent)->howto->name, (*parent)->addend,
6372 input_bfd, input_section, (*parent)->address)))
6373 goto error_return;
6374 break;
6375 case bfd_reloc_outofrange:
6376 default:
6377 abort ();
6378 break;
6379 }
6380
6381 }
6382 }
6383 }
d4947150
AM		 6384
6385 free (reloc_vector);
252b5132
RH		 6386 return data;
6387
6388error_return:
d4947150 6389 free (reloc_vector);
252b5132
RH		 6390 return NULL;
6391}
GDB Binutils - Deliverables
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