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gdb: Enable gdbserver by default on sparc-*-linux*
[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
2615994e
DM		 1945ENUMX
1946 BFD_RELOC_SPARC_H34
1947ENUMX
1948 BFD_RELOC_SPARC_SIZE32
1949ENUMX
1950 BFD_RELOC_SPARC_SIZE64
1951ENUMX
1952 BFD_RELOC_SPARC_WDISP10
252b5132
RH		 1953ENUMDOC
1954 SPARC64 relocations
1955
1956ENUM
1957 BFD_RELOC_SPARC_REV32
1958ENUMDOC
1959 SPARC little endian relocation
b9734f35
JJ		 1960ENUM
1961 BFD_RELOC_SPARC_TLS_GD_HI22
1962ENUMX
1963 BFD_RELOC_SPARC_TLS_GD_LO10
1964ENUMX
1965 BFD_RELOC_SPARC_TLS_GD_ADD
1966ENUMX
1967 BFD_RELOC_SPARC_TLS_GD_CALL
1968ENUMX
1969 BFD_RELOC_SPARC_TLS_LDM_HI22
1970ENUMX
1971 BFD_RELOC_SPARC_TLS_LDM_LO10
1972ENUMX
1973 BFD_RELOC_SPARC_TLS_LDM_ADD
1974ENUMX
1975 BFD_RELOC_SPARC_TLS_LDM_CALL
1976ENUMX
1977 BFD_RELOC_SPARC_TLS_LDO_HIX22
1978ENUMX
1979 BFD_RELOC_SPARC_TLS_LDO_LOX10
1980ENUMX
1981 BFD_RELOC_SPARC_TLS_LDO_ADD
1982ENUMX
1983 BFD_RELOC_SPARC_TLS_IE_HI22
1984ENUMX
1985 BFD_RELOC_SPARC_TLS_IE_LO10
1986ENUMX
1987 BFD_RELOC_SPARC_TLS_IE_LD
1988ENUMX
1989 BFD_RELOC_SPARC_TLS_IE_LDX
1990ENUMX
1991 BFD_RELOC_SPARC_TLS_IE_ADD
1992ENUMX
1993 BFD_RELOC_SPARC_TLS_LE_HIX22
1994ENUMX
1995 BFD_RELOC_SPARC_TLS_LE_LOX10
1996ENUMX
1997 BFD_RELOC_SPARC_TLS_DTPMOD32
1998ENUMX
1999 BFD_RELOC_SPARC_TLS_DTPMOD64
2000ENUMX
2001 BFD_RELOC_SPARC_TLS_DTPOFF32
2002ENUMX
2003 BFD_RELOC_SPARC_TLS_DTPOFF64
2004ENUMX
2005 BFD_RELOC_SPARC_TLS_TPOFF32
2006ENUMX
2007 BFD_RELOC_SPARC_TLS_TPOFF64
2008ENUMDOC
2009 SPARC TLS relocations
252b5132 2010
e9f53129
AM		 2011ENUM
2012 BFD_RELOC_SPU_IMM7
2013ENUMX
2014 BFD_RELOC_SPU_IMM8
2015ENUMX
2016 BFD_RELOC_SPU_IMM10
2017ENUMX
2018 BFD_RELOC_SPU_IMM10W
2019ENUMX
2020 BFD_RELOC_SPU_IMM16
2021ENUMX
2022 BFD_RELOC_SPU_IMM16W
2023ENUMX
2024 BFD_RELOC_SPU_IMM18
2025ENUMX
2026 BFD_RELOC_SPU_PCREL9a
2027ENUMX
2028 BFD_RELOC_SPU_PCREL9b
2029ENUMX
2030 BFD_RELOC_SPU_PCREL16
2031ENUMX
2032 BFD_RELOC_SPU_LO16
2033ENUMX
2034 BFD_RELOC_SPU_HI16
ece5ef60
AM		 2035ENUMX
2036 BFD_RELOC_SPU_PPU32
2037ENUMX
2038 BFD_RELOC_SPU_PPU64
8fdcc58d
TS		 2039ENUMX
2040 BFD_RELOC_SPU_ADD_PIC
e9f53129
AM		 2041ENUMDOC
2042 SPU Relocations.
2043
252b5132
RH		 2044ENUM
2045 BFD_RELOC_ALPHA_GPDISP_HI16
2046ENUMDOC
2047 Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2048 "addend" in some special way.
2049 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2050 writing; when reading, it will be the absolute section symbol. The
2051 addend is the displacement in bytes of the "lda" instruction from
2052 the "ldah" instruction (which is at the address of this reloc).
2053ENUM
2054 BFD_RELOC_ALPHA_GPDISP_LO16
2055ENUMDOC
2056 For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2057 with GPDISP_HI16 relocs. The addend is ignored when writing the
2058 relocations out, and is filled in with the file's GP value on
2059 reading, for convenience.
2060
2061ENUM
2062 BFD_RELOC_ALPHA_GPDISP
2063ENUMDOC
2064 The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2065 relocation except that there is no accompanying GPDISP_LO16
2066 relocation.
2067
2068ENUM
2069 BFD_RELOC_ALPHA_LITERAL
2070ENUMX
2071 BFD_RELOC_ALPHA_ELF_LITERAL
2072ENUMX
2073 BFD_RELOC_ALPHA_LITUSE
2074ENUMDOC
2075 The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2076 the assembler turns it into a LDQ instruction to load the address of
2077 the symbol, and then fills in a register in the real instruction.
2078
2079 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2080 section symbol. The addend is ignored when writing, but is filled
2081 in with the file's GP value on reading, for convenience, as with the
2082 GPDISP_LO16 reloc.
2083
2084 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2085 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2086 but it generates output not based on the position within the .got
2087 section, but relative to the GP value chosen for the file during the
2088 final link stage.
2089
2090 The LITUSE reloc, on the instruction using the loaded address, gives
2091 information to the linker that it might be able to use to optimize
2092 away some literal section references. The symbol is ignored (read
2093 as the absolute section symbol), and the "addend" indicates the type
2094 of instruction using the register:
2095 1 - "memory" fmt insn
2096 2 - byte-manipulation (byte offset reg)
2097 3 - jsr (target of branch)
2098
252b5132
RH		 2099ENUM
2100 BFD_RELOC_ALPHA_HINT
2101ENUMDOC
2102 The HINT relocation indicates a value that should be filled into the
2103 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2104 prediction logic which may be provided on some processors.
2105
2106ENUM
2107 BFD_RELOC_ALPHA_LINKAGE
2108ENUMDOC
2109 The LINKAGE relocation outputs a linkage pair in the object file,
2110 which is filled by the linker.
2111
2112ENUM
2113 BFD_RELOC_ALPHA_CODEADDR
2114ENUMDOC
2115 The CODEADDR relocation outputs a STO_CA in the object file,
2116 which is filled by the linker.
2117
dfe57ca0
RH		 2118ENUM
2119 BFD_RELOC_ALPHA_GPREL_HI16
2120ENUMX
2121 BFD_RELOC_ALPHA_GPREL_LO16
2122ENUMDOC
dc810e39
AM		 2123 The GPREL_HI/LO relocations together form a 32-bit offset from the
2124 GP register.
dfe57ca0 2125
7793f4d0
RH		 2126ENUM
2127 BFD_RELOC_ALPHA_BRSGP
2128ENUMDOC
2129 Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2130 share a common GP, and the target address is adjusted for
7793f4d0
RH		 2131 STO_ALPHA_STD_GPLOAD.
2132
0c376465
TG		 2133ENUM
2134 BFD_RELOC_ALPHA_NOP
2135ENUMDOC
2136 The NOP relocation outputs a NOP if the longword displacement
2137 between two procedure entry points is < 2^21.
2138
2139ENUM
2140 BFD_RELOC_ALPHA_BSR
2141ENUMDOC
2142 The BSR relocation outputs a BSR if the longword displacement
2143 between two procedure entry points is < 2^21.
2144
2145ENUM
2146 BFD_RELOC_ALPHA_LDA
2147ENUMDOC
2148 The LDA relocation outputs a LDA if the longword displacement
2149 between two procedure entry points is < 2^16.
2150
2151ENUM
2152 BFD_RELOC_ALPHA_BOH
2153ENUMDOC
2154 The BOH relocation outputs a BSR if the longword displacement
2155 between two procedure entry points is < 2^21, or else a hint.
2156
3765b1be
RH		 2157ENUM
2158 BFD_RELOC_ALPHA_TLSGD
2159ENUMX
2160 BFD_RELOC_ALPHA_TLSLDM
2161ENUMX
2162 BFD_RELOC_ALPHA_DTPMOD64
2163ENUMX
2164 BFD_RELOC_ALPHA_GOTDTPREL16
2165ENUMX
2166 BFD_RELOC_ALPHA_DTPREL64
2167ENUMX
2168 BFD_RELOC_ALPHA_DTPREL_HI16
2169ENUMX
2170 BFD_RELOC_ALPHA_DTPREL_LO16
2171ENUMX
2172 BFD_RELOC_ALPHA_DTPREL16
2173ENUMX
2174 BFD_RELOC_ALPHA_GOTTPREL16
2175ENUMX
2176 BFD_RELOC_ALPHA_TPREL64
2177ENUMX
2178 BFD_RELOC_ALPHA_TPREL_HI16
2179ENUMX
2180 BFD_RELOC_ALPHA_TPREL_LO16
2181ENUMX
2182 BFD_RELOC_ALPHA_TPREL16
2183ENUMDOC
2184 Alpha thread-local storage relocations.
2185
252b5132
RH		 2186ENUM
2187 BFD_RELOC_MIPS_JMP
df58fc94
RS		 2188ENUMX
2189 BFD_RELOC_MICROMIPS_JMP
252b5132 2190ENUMDOC
df58fc94 2191 The MIPS jump instruction.
252b5132
RH		 2192
2193ENUM
2194 BFD_RELOC_MIPS16_JMP
2195ENUMDOC
2196 The MIPS16 jump instruction.
2197
2198ENUM
2199 BFD_RELOC_MIPS16_GPREL
2200ENUMDOC
2201 MIPS16 GP relative reloc.
2202
2203ENUM
2204 BFD_RELOC_HI16
2205ENUMDOC
2206 High 16 bits of 32-bit value; simple reloc.
df58fc94 2207
252b5132
RH		 2208ENUM
2209 BFD_RELOC_HI16_S
2210ENUMDOC
2211 High 16 bits of 32-bit value but the low 16 bits will be sign
2212 extended and added to form the final result. If the low 16
2213 bits form a negative number, we need to add one to the high value
2214 to compensate for the borrow when the low bits are added.
df58fc94 2215
252b5132
RH		 2216ENUM
2217 BFD_RELOC_LO16
2218ENUMDOC
2219 Low 16 bits.
0b25d3e6 2220
d7128ce4
AM		 2221ENUM
2222 BFD_RELOC_HI16_PCREL
2223ENUMDOC
2224 High 16 bits of 32-bit pc-relative value
2225ENUM
2226 BFD_RELOC_HI16_S_PCREL
2227ENUMDOC
2228 High 16 bits of 32-bit pc-relative value, adjusted
2229ENUM
2230 BFD_RELOC_LO16_PCREL
2231ENUMDOC
2232 Low 16 bits of pc-relative value
2233
738e5348
RS		 2234ENUM
2235 BFD_RELOC_MIPS16_GOT16
2236ENUMX
2237 BFD_RELOC_MIPS16_CALL16
2238ENUMDOC
2239 Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2240 16-bit immediate fields
d6f16593
MR		 2241ENUM
2242 BFD_RELOC_MIPS16_HI16
2243ENUMDOC
2244 MIPS16 high 16 bits of 32-bit value.
2245ENUM
2246 BFD_RELOC_MIPS16_HI16_S
2247ENUMDOC
2248 MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2249 extended and added to form the final result. If the low 16
2250 bits form a negative number, we need to add one to the high value
2251 to compensate for the borrow when the low bits are added.
2252ENUM
2253 BFD_RELOC_MIPS16_LO16
2254ENUMDOC
2255 MIPS16 low 16 bits.
2256
d0f13682
CLT		 2257ENUM
2258 BFD_RELOC_MIPS16_TLS_GD
2259ENUMX
2260 BFD_RELOC_MIPS16_TLS_LDM
2261ENUMX
2262 BFD_RELOC_MIPS16_TLS_DTPREL_HI16
2263ENUMX
2264 BFD_RELOC_MIPS16_TLS_DTPREL_LO16
2265ENUMX
2266 BFD_RELOC_MIPS16_TLS_GOTTPREL
2267ENUMX
2268 BFD_RELOC_MIPS16_TLS_TPREL_HI16
2269ENUMX
2270 BFD_RELOC_MIPS16_TLS_TPREL_LO16
2271ENUMDOC
2272 MIPS16 TLS relocations
2273
252b5132
RH		 2274ENUM
2275 BFD_RELOC_MIPS_LITERAL
df58fc94
RS		 2276ENUMX
2277 BFD_RELOC_MICROMIPS_LITERAL
252b5132
RH		 2278ENUMDOC
2279 Relocation against a MIPS literal section.
2280
df58fc94
RS		 2281ENUM
2282 BFD_RELOC_MICROMIPS_7_PCREL_S1
2283ENUMX
2284 BFD_RELOC_MICROMIPS_10_PCREL_S1
2285ENUMX
2286 BFD_RELOC_MICROMIPS_16_PCREL_S1
2287ENUMDOC
2288 microMIPS PC-relative relocations.
2289
2290ENUM
2291 BFD_RELOC_MICROMIPS_GPREL16
2292ENUMX
2293 BFD_RELOC_MICROMIPS_HI16
2294ENUMX
2295 BFD_RELOC_MICROMIPS_HI16_S
2296ENUMX
2297 BFD_RELOC_MICROMIPS_LO16
2298ENUMDOC
2299 microMIPS versions of generic BFD relocs.
2300
252b5132
RH		 2301ENUM
2302 BFD_RELOC_MIPS_GOT16
df58fc94
RS		 2303ENUMX
2304 BFD_RELOC_MICROMIPS_GOT16
252b5132
RH		 2305ENUMX
2306 BFD_RELOC_MIPS_CALL16
df58fc94
RS		 2307ENUMX
2308 BFD_RELOC_MICROMIPS_CALL16
252b5132
RH		 2309ENUMX
2310 BFD_RELOC_MIPS_GOT_HI16
df58fc94
RS		 2311ENUMX
2312 BFD_RELOC_MICROMIPS_GOT_HI16
252b5132
RH		 2313ENUMX
2314 BFD_RELOC_MIPS_GOT_LO16
df58fc94
RS		 2315ENUMX
2316 BFD_RELOC_MICROMIPS_GOT_LO16
252b5132
RH		 2317ENUMX
2318 BFD_RELOC_MIPS_CALL_HI16
df58fc94
RS		 2319ENUMX
2320 BFD_RELOC_MICROMIPS_CALL_HI16
252b5132
RH		 2321ENUMX
2322 BFD_RELOC_MIPS_CALL_LO16
df58fc94
RS		 2323ENUMX
2324 BFD_RELOC_MICROMIPS_CALL_LO16
3f830999
MM		 2325ENUMX
2326 BFD_RELOC_MIPS_SUB
df58fc94
RS		 2327ENUMX
2328 BFD_RELOC_MICROMIPS_SUB
3f830999
MM		 2329ENUMX
2330 BFD_RELOC_MIPS_GOT_PAGE
df58fc94
RS		 2331ENUMX
2332 BFD_RELOC_MICROMIPS_GOT_PAGE
3f830999
MM		 2333ENUMX
2334 BFD_RELOC_MIPS_GOT_OFST
df58fc94
RS		 2335ENUMX
2336 BFD_RELOC_MICROMIPS_GOT_OFST
3f830999
MM		 2337ENUMX
2338 BFD_RELOC_MIPS_GOT_DISP
df58fc94
RS		 2339ENUMX
2340 BFD_RELOC_MICROMIPS_GOT_DISP
c2feb664
NC		 2341ENUMX
2342 BFD_RELOC_MIPS_SHIFT5
2343ENUMX
2344 BFD_RELOC_MIPS_SHIFT6
2345ENUMX
2346 BFD_RELOC_MIPS_INSERT_A
2347ENUMX
2348 BFD_RELOC_MIPS_INSERT_B
2349ENUMX
2350 BFD_RELOC_MIPS_DELETE
2351ENUMX
2352 BFD_RELOC_MIPS_HIGHEST
df58fc94
RS		 2353ENUMX
2354 BFD_RELOC_MICROMIPS_HIGHEST
c2feb664
NC		 2355ENUMX
2356 BFD_RELOC_MIPS_HIGHER
df58fc94
RS		 2357ENUMX
2358 BFD_RELOC_MICROMIPS_HIGHER
c2feb664
NC		 2359ENUMX
2360 BFD_RELOC_MIPS_SCN_DISP
df58fc94
RS		 2361ENUMX
2362 BFD_RELOC_MICROMIPS_SCN_DISP
c2feb664
NC		 2363ENUMX
2364 BFD_RELOC_MIPS_REL16
2365ENUMX
2366 BFD_RELOC_MIPS_RELGOT
2367ENUMX
2368 BFD_RELOC_MIPS_JALR
df58fc94
RS		 2369ENUMX
2370 BFD_RELOC_MICROMIPS_JALR
0f20cc35
DJ		 2371ENUMX
2372 BFD_RELOC_MIPS_TLS_DTPMOD32
2373ENUMX
2374 BFD_RELOC_MIPS_TLS_DTPREL32
2375ENUMX
2376 BFD_RELOC_MIPS_TLS_DTPMOD64
2377ENUMX
2378 BFD_RELOC_MIPS_TLS_DTPREL64
2379ENUMX
2380 BFD_RELOC_MIPS_TLS_GD
df58fc94
RS		 2381ENUMX
2382 BFD_RELOC_MICROMIPS_TLS_GD
0f20cc35
DJ		 2383ENUMX
2384 BFD_RELOC_MIPS_TLS_LDM
df58fc94
RS		 2385ENUMX
2386 BFD_RELOC_MICROMIPS_TLS_LDM
0f20cc35
DJ		 2387ENUMX
2388 BFD_RELOC_MIPS_TLS_DTPREL_HI16
df58fc94
RS		 2389ENUMX
2390 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16
0f20cc35
DJ		 2391ENUMX
2392 BFD_RELOC_MIPS_TLS_DTPREL_LO16
df58fc94
RS		 2393ENUMX
2394 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16
0f20cc35
DJ		 2395ENUMX
2396 BFD_RELOC_MIPS_TLS_GOTTPREL
df58fc94
RS		 2397ENUMX
2398 BFD_RELOC_MICROMIPS_TLS_GOTTPREL
0f20cc35
DJ		 2399ENUMX
2400 BFD_RELOC_MIPS_TLS_TPREL32
2401ENUMX
2402 BFD_RELOC_MIPS_TLS_TPREL64
2403ENUMX
2404 BFD_RELOC_MIPS_TLS_TPREL_HI16
df58fc94
RS		 2405ENUMX
2406 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16
0f20cc35
DJ		 2407ENUMX
2408 BFD_RELOC_MIPS_TLS_TPREL_LO16
df58fc94
RS		 2409ENUMX
2410 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16
980491e6
MR		 2411ENUMDOC
2412 MIPS ELF relocations.
252b5132 2413COMMENT
980491e6 2414
0a44bf69
RS		 2415ENUM
2416 BFD_RELOC_MIPS_COPY
2417ENUMX
2418 BFD_RELOC_MIPS_JUMP_SLOT
2419ENUMDOC
861fb55a 2420 MIPS ELF relocations (VxWorks and PLT extensions).
0a44bf69
RS		 2421COMMENT
2422
f865a31d
AG		 2423ENUM
2424 BFD_RELOC_MOXIE_10_PCREL
2425ENUMDOC
2426 Moxie ELF relocations.
2427COMMENT
2428
4e5ba5b7
DB		 2429ENUM
2430 BFD_RELOC_FRV_LABEL16
2431ENUMX
2432 BFD_RELOC_FRV_LABEL24
2433ENUMX
2434 BFD_RELOC_FRV_LO16
2435ENUMX
2436 BFD_RELOC_FRV_HI16
2437ENUMX
2438 BFD_RELOC_FRV_GPREL12
2439ENUMX
2440 BFD_RELOC_FRV_GPRELU12
2441ENUMX
2442 BFD_RELOC_FRV_GPREL32
2443ENUMX
2444 BFD_RELOC_FRV_GPRELHI
2445ENUMX
2446 BFD_RELOC_FRV_GPRELLO
51532845
AO		 2447ENUMX
2448 BFD_RELOC_FRV_GOT12
2449ENUMX
2450 BFD_RELOC_FRV_GOTHI
2451ENUMX
2452 BFD_RELOC_FRV_GOTLO
2453ENUMX
2454 BFD_RELOC_FRV_FUNCDESC
2455ENUMX
2456 BFD_RELOC_FRV_FUNCDESC_GOT12
2457ENUMX
2458 BFD_RELOC_FRV_FUNCDESC_GOTHI
2459ENUMX
2460 BFD_RELOC_FRV_FUNCDESC_GOTLO
2461ENUMX
2462 BFD_RELOC_FRV_FUNCDESC_VALUE
2463ENUMX
2464 BFD_RELOC_FRV_FUNCDESC_GOTOFF12
2465ENUMX
2466 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI
2467ENUMX
2468 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO
2469ENUMX
2470 BFD_RELOC_FRV_GOTOFF12
2471ENUMX
2472 BFD_RELOC_FRV_GOTOFFHI
2473ENUMX
2474 BFD_RELOC_FRV_GOTOFFLO
90219bd0
AO		 2475ENUMX
2476 BFD_RELOC_FRV_GETTLSOFF
2477ENUMX
2478 BFD_RELOC_FRV_TLSDESC_VALUE
2479ENUMX
2480 BFD_RELOC_FRV_GOTTLSDESC12
2481ENUMX
2482 BFD_RELOC_FRV_GOTTLSDESCHI
2483ENUMX
2484 BFD_RELOC_FRV_GOTTLSDESCLO
2485ENUMX
2486 BFD_RELOC_FRV_TLSMOFF12
2487ENUMX
2488 BFD_RELOC_FRV_TLSMOFFHI
2489ENUMX
2490 BFD_RELOC_FRV_TLSMOFFLO
2491ENUMX
2492 BFD_RELOC_FRV_GOTTLSOFF12
2493ENUMX
2494 BFD_RELOC_FRV_GOTTLSOFFHI
2495ENUMX
2496 BFD_RELOC_FRV_GOTTLSOFFLO
2497ENUMX
2498 BFD_RELOC_FRV_TLSOFF
2499ENUMX
2500 BFD_RELOC_FRV_TLSDESC_RELAX
2501ENUMX
2502 BFD_RELOC_FRV_GETTLSOFF_RELAX
2503ENUMX
2504 BFD_RELOC_FRV_TLSOFF_RELAX
2505ENUMX
2506 BFD_RELOC_FRV_TLSMOFF
4e5ba5b7
DB		 2507ENUMDOC
2508 Fujitsu Frv Relocations.
2509COMMENT
252b5132 2510
03a12831
AO		 2511ENUM
2512 BFD_RELOC_MN10300_GOTOFF24
2513ENUMDOC
2514 This is a 24bit GOT-relative reloc for the mn10300.
2515ENUM
2516 BFD_RELOC_MN10300_GOT32
2517ENUMDOC
2518 This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2519 in the instruction.
2520ENUM
2521 BFD_RELOC_MN10300_GOT24
2522ENUMDOC
2523 This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2524 in the instruction.
2525ENUM
2526 BFD_RELOC_MN10300_GOT16
2527ENUMDOC
2528 This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2529 in the instruction.
2530ENUM
2531 BFD_RELOC_MN10300_COPY
2532ENUMDOC
2533 Copy symbol at runtime.
2534ENUM
2535 BFD_RELOC_MN10300_GLOB_DAT
2536ENUMDOC
2537 Create GOT entry.
2538ENUM
2539 BFD_RELOC_MN10300_JMP_SLOT
2540ENUMDOC
2541 Create PLT entry.
2542ENUM
2543 BFD_RELOC_MN10300_RELATIVE
2544ENUMDOC
2545 Adjust by program base.
bfff1642
NC		 2546ENUM
2547 BFD_RELOC_MN10300_SYM_DIFF
2548ENUMDOC
2549 Together with another reloc targeted at the same location,
2550 allows for a value that is the difference of two symbols
2551 in the same section.
569006e5
NC		 2552ENUM
2553 BFD_RELOC_MN10300_ALIGN
2554ENUMDOC
2555 The addend of this reloc is an alignment power that must
2556 be honoured at the offset's location, regardless of linker
2557 relaxation.
0a22ae8e
NC		 2558ENUM
2559 BFD_RELOC_MN10300_TLS_GD
2560ENUMX
2561 BFD_RELOC_MN10300_TLS_LD
2562ENUMX
2563 BFD_RELOC_MN10300_TLS_LDO
2564ENUMX
2565 BFD_RELOC_MN10300_TLS_GOTIE
2566ENUMX
2567 BFD_RELOC_MN10300_TLS_IE
2568ENUMX
2569 BFD_RELOC_MN10300_TLS_LE
2570ENUMX
2571 BFD_RELOC_MN10300_TLS_DTPMOD
2572ENUMX
2573 BFD_RELOC_MN10300_TLS_DTPOFF
2574ENUMX
2575 BFD_RELOC_MN10300_TLS_TPOFF
2576ENUMDOC
2577 Various TLS-related relocations.
2578ENUM
2579 BFD_RELOC_MN10300_32_PCREL
2580ENUMDOC
2581 This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
2582 instruction.
2583ENUM
2584 BFD_RELOC_MN10300_16_PCREL
2585ENUMDOC
2586 This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
2587 instruction.
03a12831 2588COMMENT
252b5132
RH		 2589
2590ENUM
2591 BFD_RELOC_386_GOT32
2592ENUMX
2593 BFD_RELOC_386_PLT32
2594ENUMX
2595 BFD_RELOC_386_COPY
2596ENUMX
2597 BFD_RELOC_386_GLOB_DAT
2598ENUMX
2599 BFD_RELOC_386_JUMP_SLOT
2600ENUMX
2601 BFD_RELOC_386_RELATIVE
2602ENUMX
2603 BFD_RELOC_386_GOTOFF
2604ENUMX
2605 BFD_RELOC_386_GOTPC
37e55690
JJ		 2606ENUMX
2607 BFD_RELOC_386_TLS_TPOFF
2608ENUMX
2609 BFD_RELOC_386_TLS_IE
2610ENUMX
2611 BFD_RELOC_386_TLS_GOTIE
13ae64f3
JJ		 2612ENUMX
2613 BFD_RELOC_386_TLS_LE
2614ENUMX
2615 BFD_RELOC_386_TLS_GD
2616ENUMX
2617 BFD_RELOC_386_TLS_LDM
2618ENUMX
2619 BFD_RELOC_386_TLS_LDO_32
2620ENUMX
2621 BFD_RELOC_386_TLS_IE_32
2622ENUMX
2623 BFD_RELOC_386_TLS_LE_32
2624ENUMX
2625 BFD_RELOC_386_TLS_DTPMOD32
2626ENUMX
2627 BFD_RELOC_386_TLS_DTPOFF32
2628ENUMX
2629 BFD_RELOC_386_TLS_TPOFF32
67a4f2b7
AO		 2630ENUMX
2631 BFD_RELOC_386_TLS_GOTDESC
2632ENUMX
2633 BFD_RELOC_386_TLS_DESC_CALL
2634ENUMX
2635 BFD_RELOC_386_TLS_DESC
cbe950e9
L		 2636ENUMX
2637 BFD_RELOC_386_IRELATIVE
252b5132
RH		 2638ENUMDOC
2639 i386/elf relocations
2640
8d88c4ca
NC		 2641ENUM
2642 BFD_RELOC_X86_64_GOT32
2643ENUMX
2644 BFD_RELOC_X86_64_PLT32
2645ENUMX
2646 BFD_RELOC_X86_64_COPY
2647ENUMX
2648 BFD_RELOC_X86_64_GLOB_DAT
2649ENUMX
2650 BFD_RELOC_X86_64_JUMP_SLOT
2651ENUMX
2652 BFD_RELOC_X86_64_RELATIVE
2653ENUMX
2654 BFD_RELOC_X86_64_GOTPCREL
2655ENUMX
2656 BFD_RELOC_X86_64_32S
bffbf940
JJ		 2657ENUMX
2658 BFD_RELOC_X86_64_DTPMOD64
2659ENUMX
2660 BFD_RELOC_X86_64_DTPOFF64
2661ENUMX
2662 BFD_RELOC_X86_64_TPOFF64
2663ENUMX
2664 BFD_RELOC_X86_64_TLSGD
2665ENUMX
2666 BFD_RELOC_X86_64_TLSLD
2667ENUMX
2668 BFD_RELOC_X86_64_DTPOFF32
2669ENUMX
2670 BFD_RELOC_X86_64_GOTTPOFF
2671ENUMX
2672 BFD_RELOC_X86_64_TPOFF32
73d147dc
L		 2673ENUMX
2674 BFD_RELOC_X86_64_GOTOFF64
2675ENUMX
2676 BFD_RELOC_X86_64_GOTPC32
7b81dfbb
AJ		 2677ENUMX
2678 BFD_RELOC_X86_64_GOT64
2679ENUMX
2680 BFD_RELOC_X86_64_GOTPCREL64
2681ENUMX
2682 BFD_RELOC_X86_64_GOTPC64
2683ENUMX
2684 BFD_RELOC_X86_64_GOTPLT64
2685ENUMX
2686 BFD_RELOC_X86_64_PLTOFF64
67a4f2b7
AO		 2687ENUMX
2688 BFD_RELOC_X86_64_GOTPC32_TLSDESC
2689ENUMX
2690 BFD_RELOC_X86_64_TLSDESC_CALL
2691ENUMX
2692 BFD_RELOC_X86_64_TLSDESC
cbe950e9
L		 2693ENUMX
2694 BFD_RELOC_X86_64_IRELATIVE
8d88c4ca
NC		 2695ENUMDOC
2696 x86-64/elf relocations
2697
252b5132
RH		 2698ENUM
2699 BFD_RELOC_NS32K_IMM_8
2700ENUMX
2701 BFD_RELOC_NS32K_IMM_16
2702ENUMX
2703 BFD_RELOC_NS32K_IMM_32
2704ENUMX
2705 BFD_RELOC_NS32K_IMM_8_PCREL
2706ENUMX
2707 BFD_RELOC_NS32K_IMM_16_PCREL
2708ENUMX
2709 BFD_RELOC_NS32K_IMM_32_PCREL
2710ENUMX
2711 BFD_RELOC_NS32K_DISP_8
2712ENUMX
2713 BFD_RELOC_NS32K_DISP_16
2714ENUMX
2715 BFD_RELOC_NS32K_DISP_32
2716ENUMX
2717 BFD_RELOC_NS32K_DISP_8_PCREL
2718ENUMX
2719 BFD_RELOC_NS32K_DISP_16_PCREL
2720ENUMX
2721 BFD_RELOC_NS32K_DISP_32_PCREL
2722ENUMDOC
2723 ns32k relocations
2724
e135f41b
NC		 2725ENUM
2726 BFD_RELOC_PDP11_DISP_8_PCREL
2727ENUMX
2728 BFD_RELOC_PDP11_DISP_6_PCREL
2729ENUMDOC
2730 PDP11 relocations
2731
0bcb993b
ILT		 2732ENUM
2733 BFD_RELOC_PJ_CODE_HI16
2734ENUMX
2735 BFD_RELOC_PJ_CODE_LO16
2736ENUMX
2737 BFD_RELOC_PJ_CODE_DIR16
2738ENUMX
2739 BFD_RELOC_PJ_CODE_DIR32
2740ENUMX
2741 BFD_RELOC_PJ_CODE_REL16
2742ENUMX
2743 BFD_RELOC_PJ_CODE_REL32
2744ENUMDOC
2745 Picojava relocs. Not all of these appear in object files.
88b6bae0 2746
252b5132
RH		 2747ENUM
2748 BFD_RELOC_PPC_B26
2749ENUMX
2750 BFD_RELOC_PPC_BA26
2751ENUMX
2752 BFD_RELOC_PPC_TOC16
2753ENUMX
2754 BFD_RELOC_PPC_B16
2755ENUMX
2756 BFD_RELOC_PPC_B16_BRTAKEN
2757ENUMX
2758 BFD_RELOC_PPC_B16_BRNTAKEN
2759ENUMX
2760 BFD_RELOC_PPC_BA16
2761ENUMX
2762 BFD_RELOC_PPC_BA16_BRTAKEN
2763ENUMX
2764 BFD_RELOC_PPC_BA16_BRNTAKEN
2765ENUMX
2766 BFD_RELOC_PPC_COPY
2767ENUMX
2768 BFD_RELOC_PPC_GLOB_DAT
2769ENUMX
2770 BFD_RELOC_PPC_JMP_SLOT
2771ENUMX
2772 BFD_RELOC_PPC_RELATIVE
2773ENUMX
2774 BFD_RELOC_PPC_LOCAL24PC
2775ENUMX
2776 BFD_RELOC_PPC_EMB_NADDR32
2777ENUMX
2778 BFD_RELOC_PPC_EMB_NADDR16
2779ENUMX
2780 BFD_RELOC_PPC_EMB_NADDR16_LO
2781ENUMX
2782 BFD_RELOC_PPC_EMB_NADDR16_HI
2783ENUMX
2784 BFD_RELOC_PPC_EMB_NADDR16_HA
2785ENUMX
2786 BFD_RELOC_PPC_EMB_SDAI16
2787ENUMX
2788 BFD_RELOC_PPC_EMB_SDA2I16
2789ENUMX
2790 BFD_RELOC_PPC_EMB_SDA2REL
2791ENUMX
2792 BFD_RELOC_PPC_EMB_SDA21
2793ENUMX
2794 BFD_RELOC_PPC_EMB_MRKREF
2795ENUMX
2796 BFD_RELOC_PPC_EMB_RELSEC16
2797ENUMX
2798 BFD_RELOC_PPC_EMB_RELST_LO
2799ENUMX
2800 BFD_RELOC_PPC_EMB_RELST_HI
2801ENUMX
2802 BFD_RELOC_PPC_EMB_RELST_HA
2803ENUMX
2804 BFD_RELOC_PPC_EMB_BIT_FLD
2805ENUMX
2806 BFD_RELOC_PPC_EMB_RELSDA
5bd4f169
AM		 2807ENUMX
2808 BFD_RELOC_PPC64_HIGHER
2809ENUMX
2810 BFD_RELOC_PPC64_HIGHER_S
2811ENUMX
2812 BFD_RELOC_PPC64_HIGHEST
2813ENUMX
2814 BFD_RELOC_PPC64_HIGHEST_S
2815ENUMX
2816 BFD_RELOC_PPC64_TOC16_LO
2817ENUMX
2818 BFD_RELOC_PPC64_TOC16_HI
2819ENUMX
2820 BFD_RELOC_PPC64_TOC16_HA
2821ENUMX
2822 BFD_RELOC_PPC64_TOC
2823ENUMX
dc810e39 2824 BFD_RELOC_PPC64_PLTGOT16
5bd4f169
AM		 2825ENUMX
2826 BFD_RELOC_PPC64_PLTGOT16_LO
2827ENUMX
2828 BFD_RELOC_PPC64_PLTGOT16_HI
2829ENUMX
2830 BFD_RELOC_PPC64_PLTGOT16_HA
2831ENUMX
2832 BFD_RELOC_PPC64_ADDR16_DS
2833ENUMX
2834 BFD_RELOC_PPC64_ADDR16_LO_DS
2835ENUMX
2836 BFD_RELOC_PPC64_GOT16_DS
2837ENUMX
2838 BFD_RELOC_PPC64_GOT16_LO_DS
2839ENUMX
2840 BFD_RELOC_PPC64_PLT16_LO_DS
2841ENUMX
2842 BFD_RELOC_PPC64_SECTOFF_DS
2843ENUMX
2844 BFD_RELOC_PPC64_SECTOFF_LO_DS
2845ENUMX
2846 BFD_RELOC_PPC64_TOC16_DS
2847ENUMX
2848 BFD_RELOC_PPC64_TOC16_LO_DS
2849ENUMX
2850 BFD_RELOC_PPC64_PLTGOT16_DS
2851ENUMX
2852 BFD_RELOC_PPC64_PLTGOT16_LO_DS
252b5132
RH		 2853ENUMDOC
2854 Power(rs6000) and PowerPC relocations.
411e1bfb
AM		 2855
2856ENUM
2857 BFD_RELOC_PPC_TLS
727fc41e
AM		 2858ENUMX
2859 BFD_RELOC_PPC_TLSGD
2860ENUMX
2861 BFD_RELOC_PPC_TLSLD
411e1bfb
AM		 2862ENUMX
2863 BFD_RELOC_PPC_DTPMOD
2864ENUMX
2865 BFD_RELOC_PPC_TPREL16
2866ENUMX
2867 BFD_RELOC_PPC_TPREL16_LO
2868ENUMX
2869 BFD_RELOC_PPC_TPREL16_HI
2870ENUMX
2871 BFD_RELOC_PPC_TPREL16_HA
2872ENUMX
2873 BFD_RELOC_PPC_TPREL
2874ENUMX
2875 BFD_RELOC_PPC_DTPREL16
2876ENUMX
2877 BFD_RELOC_PPC_DTPREL16_LO
2878ENUMX
2879 BFD_RELOC_PPC_DTPREL16_HI
2880ENUMX
2881 BFD_RELOC_PPC_DTPREL16_HA
2882ENUMX
2883 BFD_RELOC_PPC_DTPREL
2884ENUMX
2885 BFD_RELOC_PPC_GOT_TLSGD16
2886ENUMX
2887 BFD_RELOC_PPC_GOT_TLSGD16_LO
2888ENUMX
2889 BFD_RELOC_PPC_GOT_TLSGD16_HI
2890ENUMX
2891 BFD_RELOC_PPC_GOT_TLSGD16_HA
2892ENUMX
2893 BFD_RELOC_PPC_GOT_TLSLD16
2894ENUMX
2895 BFD_RELOC_PPC_GOT_TLSLD16_LO
2896ENUMX
2897 BFD_RELOC_PPC_GOT_TLSLD16_HI
2898ENUMX
2899 BFD_RELOC_PPC_GOT_TLSLD16_HA
2900ENUMX
2901 BFD_RELOC_PPC_GOT_TPREL16
2902ENUMX
2903 BFD_RELOC_PPC_GOT_TPREL16_LO
2904ENUMX
2905 BFD_RELOC_PPC_GOT_TPREL16_HI
2906ENUMX
2907 BFD_RELOC_PPC_GOT_TPREL16_HA
2908ENUMX
2909 BFD_RELOC_PPC_GOT_DTPREL16
2910ENUMX
2911 BFD_RELOC_PPC_GOT_DTPREL16_LO
2912ENUMX
2913 BFD_RELOC_PPC_GOT_DTPREL16_HI
2914ENUMX
2915 BFD_RELOC_PPC_GOT_DTPREL16_HA
2916ENUMX
2917 BFD_RELOC_PPC64_TPREL16_DS
2918ENUMX
2919 BFD_RELOC_PPC64_TPREL16_LO_DS
2920ENUMX
2921 BFD_RELOC_PPC64_TPREL16_HIGHER
2922ENUMX
2923 BFD_RELOC_PPC64_TPREL16_HIGHERA
2924ENUMX
2925 BFD_RELOC_PPC64_TPREL16_HIGHEST
2926ENUMX
2927 BFD_RELOC_PPC64_TPREL16_HIGHESTA
2928ENUMX
2929 BFD_RELOC_PPC64_DTPREL16_DS
2930ENUMX
2931 BFD_RELOC_PPC64_DTPREL16_LO_DS
2932ENUMX
2933 BFD_RELOC_PPC64_DTPREL16_HIGHER
2934ENUMX
2935 BFD_RELOC_PPC64_DTPREL16_HIGHERA
2936ENUMX
2937 BFD_RELOC_PPC64_DTPREL16_HIGHEST
2938ENUMX
2939 BFD_RELOC_PPC64_DTPREL16_HIGHESTA
2940ENUMDOC
2941 PowerPC and PowerPC64 thread-local storage relocations.
252b5132 2942
5b93d8bb
AM		 2943ENUM
2944 BFD_RELOC_I370_D12
2945ENUMDOC
2946 IBM 370/390 relocations
2947
252b5132
RH		 2948ENUM
2949 BFD_RELOC_CTOR
2950ENUMDOC
7dee875e 2951 The type of reloc used to build a constructor table - at the moment
252b5132
RH		 2952 probably a 32 bit wide absolute relocation, but the target can choose.
2953 It generally does map to one of the other relocation types.
2954
2955ENUM
2956 BFD_RELOC_ARM_PCREL_BRANCH
2957ENUMDOC
2958 ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
2959 not stored in the instruction.
dfc5f959
NC		 2960ENUM
2961 BFD_RELOC_ARM_PCREL_BLX
2962ENUMDOC
2963 ARM 26 bit pc-relative branch. The lowest bit must be zero and is
2964 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
2965 field in the instruction.
2966ENUM
2967 BFD_RELOC_THUMB_PCREL_BLX
2968ENUMDOC
2969 Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
2970 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
2971 field in the instruction.
d70c5fc7 2972ENUM
39b41c9c
PB		 2973 BFD_RELOC_ARM_PCREL_CALL
2974ENUMDOC
2975 ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction.
d70c5fc7 2976ENUM
39b41c9c
PB		 2977 BFD_RELOC_ARM_PCREL_JUMP
2978ENUMDOC
2979 ARM 26-bit pc-relative branch for B or conditional BL instruction.
c19d1205 2980
252b5132 2981ENUM
c19d1205 2982 BFD_RELOC_THUMB_PCREL_BRANCH7
752149a0 2983ENUMX
c19d1205 2984 BFD_RELOC_THUMB_PCREL_BRANCH9
252b5132 2985ENUMX
c19d1205 2986 BFD_RELOC_THUMB_PCREL_BRANCH12
252b5132 2987ENUMX
c19d1205 2988 BFD_RELOC_THUMB_PCREL_BRANCH20
0dd132b6 2989ENUMX
c19d1205 2990 BFD_RELOC_THUMB_PCREL_BRANCH23
252b5132 2991ENUMX
c19d1205
ZW		 2992 BFD_RELOC_THUMB_PCREL_BRANCH25
2993ENUMDOC
2994 Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
2995 The lowest bit must be zero and is not stored in the instruction.
2996 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
2997 "nn" one smaller in all cases. Note further that BRANCH23
2998 corresponds to R_ARM_THM_CALL.
2999
3000ENUM
3001 BFD_RELOC_ARM_OFFSET_IMM
3002ENUMDOC
3003 12-bit immediate offset, used in ARM-format ldr and str instructions.
3004
3005ENUM
3006 BFD_RELOC_ARM_THUMB_OFFSET
3007ENUMDOC
3008 5-bit immediate offset, used in Thumb-format ldr and str instructions.
3009
3010ENUM
3011 BFD_RELOC_ARM_TARGET1
3012ENUMDOC
3013 Pc-relative or absolute relocation depending on target. Used for
3014 entries in .init_array sections.
3015ENUM
3016 BFD_RELOC_ARM_ROSEGREL32
3017ENUMDOC
3018 Read-only segment base relative address.
3019ENUM
3020 BFD_RELOC_ARM_SBREL32
3021ENUMDOC
3022 Data segment base relative address.
3023ENUM
3024 BFD_RELOC_ARM_TARGET2
3025ENUMDOC
3026 This reloc is used for references to RTTI data from exception handling
3027 tables. The actual definition depends on the target. It may be a
3028 pc-relative or some form of GOT-indirect relocation.
3029ENUM
3030 BFD_RELOC_ARM_PREL31
3031ENUMDOC
3032 31-bit PC relative address.
b6895b4f
PB		 3033ENUM
3034 BFD_RELOC_ARM_MOVW
3035ENUMX
3036 BFD_RELOC_ARM_MOVT
3037ENUMX
3038 BFD_RELOC_ARM_MOVW_PCREL
3039ENUMX
3040 BFD_RELOC_ARM_MOVT_PCREL
3041ENUMX
3042 BFD_RELOC_ARM_THUMB_MOVW
3043ENUMX
3044 BFD_RELOC_ARM_THUMB_MOVT
3045ENUMX
3046 BFD_RELOC_ARM_THUMB_MOVW_PCREL
3047ENUMX
3048 BFD_RELOC_ARM_THUMB_MOVT_PCREL
3049ENUMDOC
3050 Low and High halfword relocations for MOVW and MOVT instructions.
c19d1205
ZW		 3051
3052ENUM
3053 BFD_RELOC_ARM_JUMP_SLOT
252b5132 3054ENUMX
c19d1205 3055 BFD_RELOC_ARM_GLOB_DAT
252b5132 3056ENUMX
c19d1205 3057 BFD_RELOC_ARM_GOT32
e16bb312 3058ENUMX
c19d1205 3059 BFD_RELOC_ARM_PLT32
252b5132 3060ENUMX
c19d1205 3061 BFD_RELOC_ARM_RELATIVE
252b5132 3062ENUMX
c19d1205 3063 BFD_RELOC_ARM_GOTOFF
252b5132 3064ENUMX
c19d1205 3065 BFD_RELOC_ARM_GOTPC
b43420e6
NC		 3066ENUMX
3067 BFD_RELOC_ARM_GOT_PREL
c19d1205
ZW		 3068ENUMDOC
3069 Relocations for setting up GOTs and PLTs for shared libraries.
3070
3071ENUM
3072 BFD_RELOC_ARM_TLS_GD32
252b5132 3073ENUMX
c19d1205 3074 BFD_RELOC_ARM_TLS_LDO32
252b5132 3075ENUMX
c19d1205 3076 BFD_RELOC_ARM_TLS_LDM32
252b5132 3077ENUMX
c19d1205 3078 BFD_RELOC_ARM_TLS_DTPOFF32
252b5132 3079ENUMX
c19d1205 3080 BFD_RELOC_ARM_TLS_DTPMOD32
252b5132 3081ENUMX
c19d1205 3082 BFD_RELOC_ARM_TLS_TPOFF32
252b5132 3083ENUMX
c19d1205 3084 BFD_RELOC_ARM_TLS_IE32
252b5132 3085ENUMX
c19d1205 3086 BFD_RELOC_ARM_TLS_LE32
0855e32b
NS		 3087ENUMX
3088 BFD_RELOC_ARM_TLS_GOTDESC
3089ENUMX
3090 BFD_RELOC_ARM_TLS_CALL
3091ENUMX
3092 BFD_RELOC_ARM_THM_TLS_CALL
3093ENUMX
3094 BFD_RELOC_ARM_TLS_DESCSEQ
3095ENUMX
3096 BFD_RELOC_ARM_THM_TLS_DESCSEQ
3097ENUMX
3098 BFD_RELOC_ARM_TLS_DESC
c19d1205
ZW		 3099ENUMDOC
3100 ARM thread-local storage relocations.
3101
4962c51a
MS		 3102ENUM
3103 BFD_RELOC_ARM_ALU_PC_G0_NC
3104ENUMX
3105 BFD_RELOC_ARM_ALU_PC_G0
3106ENUMX
3107 BFD_RELOC_ARM_ALU_PC_G1_NC
3108ENUMX
3109 BFD_RELOC_ARM_ALU_PC_G1
3110ENUMX
3111 BFD_RELOC_ARM_ALU_PC_G2
3112ENUMX
3113 BFD_RELOC_ARM_LDR_PC_G0
3114ENUMX
3115 BFD_RELOC_ARM_LDR_PC_G1
3116ENUMX
3117 BFD_RELOC_ARM_LDR_PC_G2
3118ENUMX
3119 BFD_RELOC_ARM_LDRS_PC_G0
3120ENUMX
3121 BFD_RELOC_ARM_LDRS_PC_G1
3122ENUMX
3123 BFD_RELOC_ARM_LDRS_PC_G2
3124ENUMX
3125 BFD_RELOC_ARM_LDC_PC_G0
3126ENUMX
3127 BFD_RELOC_ARM_LDC_PC_G1
3128ENUMX
3129 BFD_RELOC_ARM_LDC_PC_G2
3130ENUMX
3131 BFD_RELOC_ARM_ALU_SB_G0_NC
3132ENUMX
3133 BFD_RELOC_ARM_ALU_SB_G0
3134ENUMX
3135 BFD_RELOC_ARM_ALU_SB_G1_NC
3136ENUMX
3137 BFD_RELOC_ARM_ALU_SB_G1
3138ENUMX
3139 BFD_RELOC_ARM_ALU_SB_G2
3140ENUMX
3141 BFD_RELOC_ARM_LDR_SB_G0
3142ENUMX
3143 BFD_RELOC_ARM_LDR_SB_G1
3144ENUMX
3145 BFD_RELOC_ARM_LDR_SB_G2
3146ENUMX
3147 BFD_RELOC_ARM_LDRS_SB_G0
3148ENUMX
3149 BFD_RELOC_ARM_LDRS_SB_G1
3150ENUMX
3151 BFD_RELOC_ARM_LDRS_SB_G2
3152ENUMX
3153 BFD_RELOC_ARM_LDC_SB_G0
3154ENUMX
3155 BFD_RELOC_ARM_LDC_SB_G1
3156ENUMX
3157 BFD_RELOC_ARM_LDC_SB_G2
3158ENUMDOC
3159 ARM group relocations.
3160
845b51d6
PB		 3161ENUM
3162 BFD_RELOC_ARM_V4BX
3163ENUMDOC
3164 Annotation of BX instructions.
3165
34e77a92
RS		 3166ENUM
3167 BFD_RELOC_ARM_IRELATIVE
3168ENUMDOC
3169 ARM support for STT_GNU_IFUNC.
3170
c19d1205
ZW		 3171ENUM
3172 BFD_RELOC_ARM_IMMEDIATE
252b5132 3173ENUMX
c19d1205 3174 BFD_RELOC_ARM_ADRL_IMMEDIATE
252b5132 3175ENUMX
c19d1205 3176 BFD_RELOC_ARM_T32_IMMEDIATE
16805f35
PB		 3177ENUMX
3178 BFD_RELOC_ARM_T32_ADD_IMM
92e90b6e
PB		 3179ENUMX
3180 BFD_RELOC_ARM_T32_IMM12
e9f89963
PB		 3181ENUMX
3182 BFD_RELOC_ARM_T32_ADD_PC12
252b5132 3183ENUMX
c19d1205 3184 BFD_RELOC_ARM_SHIFT_IMM
252b5132 3185ENUMX
3eb17e6b 3186 BFD_RELOC_ARM_SMC
876e93c1
AM		 3187ENUMX
3188 BFD_RELOC_ARM_HVC
252b5132 3189ENUMX
c19d1205 3190 BFD_RELOC_ARM_SWI
252b5132 3191ENUMX
c19d1205 3192 BFD_RELOC_ARM_MULTI
252b5132 3193ENUMX
c19d1205 3194 BFD_RELOC_ARM_CP_OFF_IMM
252b5132 3195ENUMX
c19d1205 3196 BFD_RELOC_ARM_CP_OFF_IMM_S2
8f06b2d8
PB		 3197ENUMX
3198 BFD_RELOC_ARM_T32_CP_OFF_IMM
3199ENUMX
3200 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2
252b5132 3201ENUMX
c19d1205 3202 BFD_RELOC_ARM_ADR_IMM
ba93b8ac 3203ENUMX
c19d1205 3204 BFD_RELOC_ARM_LDR_IMM
ba93b8ac 3205ENUMX
c19d1205 3206 BFD_RELOC_ARM_LITERAL
ba93b8ac 3207ENUMX
c19d1205 3208 BFD_RELOC_ARM_IN_POOL
ba93b8ac 3209ENUMX
c19d1205 3210 BFD_RELOC_ARM_OFFSET_IMM8
ba93b8ac 3211ENUMX
c19d1205 3212 BFD_RELOC_ARM_T32_OFFSET_U8
ba93b8ac 3213ENUMX
c19d1205 3214 BFD_RELOC_ARM_T32_OFFSET_IMM
ba93b8ac 3215ENUMX
c19d1205 3216 BFD_RELOC_ARM_HWLITERAL
ba93b8ac 3217ENUMX
c19d1205
ZW		 3218 BFD_RELOC_ARM_THUMB_ADD
3219ENUMX
3220 BFD_RELOC_ARM_THUMB_IMM
3221ENUMX
3222 BFD_RELOC_ARM_THUMB_SHIFT
252b5132
RH		 3223ENUMDOC
3224 These relocs are only used within the ARM assembler. They are not
3225 (at present) written to any object files.
3226
3227ENUM
3228 BFD_RELOC_SH_PCDISP8BY2
3229ENUMX
3230 BFD_RELOC_SH_PCDISP12BY2
1d70c7fb
AO		 3231ENUMX
3232 BFD_RELOC_SH_IMM3
3233ENUMX
3234 BFD_RELOC_SH_IMM3U
3235ENUMX
3236 BFD_RELOC_SH_DISP12
3237ENUMX
3238 BFD_RELOC_SH_DISP12BY2
3239ENUMX
3240 BFD_RELOC_SH_DISP12BY4
3241ENUMX
3242 BFD_RELOC_SH_DISP12BY8
3243ENUMX
3244 BFD_RELOC_SH_DISP20
3245ENUMX
3246 BFD_RELOC_SH_DISP20BY8
252b5132
RH		 3247ENUMX
3248 BFD_RELOC_SH_IMM4
3249ENUMX
3250 BFD_RELOC_SH_IMM4BY2
3251ENUMX
3252 BFD_RELOC_SH_IMM4BY4
3253ENUMX
3254 BFD_RELOC_SH_IMM8
3255ENUMX
3256 BFD_RELOC_SH_IMM8BY2
3257ENUMX
3258 BFD_RELOC_SH_IMM8BY4
3259ENUMX
3260 BFD_RELOC_SH_PCRELIMM8BY2
3261ENUMX
3262 BFD_RELOC_SH_PCRELIMM8BY4
3263ENUMX
3264 BFD_RELOC_SH_SWITCH16
3265ENUMX
3266 BFD_RELOC_SH_SWITCH32
3267ENUMX
3268 BFD_RELOC_SH_USES
3269ENUMX
3270 BFD_RELOC_SH_COUNT
3271ENUMX
3272 BFD_RELOC_SH_ALIGN
3273ENUMX
3274 BFD_RELOC_SH_CODE
3275ENUMX
3276 BFD_RELOC_SH_DATA
3277ENUMX
3278 BFD_RELOC_SH_LABEL
015551fc
JR		 3279ENUMX
3280 BFD_RELOC_SH_LOOP_START
3281ENUMX
3282 BFD_RELOC_SH_LOOP_END
3d96075c
L		 3283ENUMX
3284 BFD_RELOC_SH_COPY
3285ENUMX
3286 BFD_RELOC_SH_GLOB_DAT
3287ENUMX
3288 BFD_RELOC_SH_JMP_SLOT
3289ENUMX
3290 BFD_RELOC_SH_RELATIVE
3291ENUMX
3292 BFD_RELOC_SH_GOTPC
eb1e0e80
NC		 3293ENUMX
3294 BFD_RELOC_SH_GOT_LOW16
3295ENUMX
3296 BFD_RELOC_SH_GOT_MEDLOW16
3297ENUMX
3298 BFD_RELOC_SH_GOT_MEDHI16
3299ENUMX
3300 BFD_RELOC_SH_GOT_HI16
3301ENUMX
3302 BFD_RELOC_SH_GOTPLT_LOW16
3303ENUMX
3304 BFD_RELOC_SH_GOTPLT_MEDLOW16
3305ENUMX
3306 BFD_RELOC_SH_GOTPLT_MEDHI16
3307ENUMX
3308 BFD_RELOC_SH_GOTPLT_HI16
3309ENUMX
3310 BFD_RELOC_SH_PLT_LOW16
3311ENUMX
3312 BFD_RELOC_SH_PLT_MEDLOW16
3313ENUMX
3314 BFD_RELOC_SH_PLT_MEDHI16
3315ENUMX
3316 BFD_RELOC_SH_PLT_HI16
3317ENUMX
3318 BFD_RELOC_SH_GOTOFF_LOW16
3319ENUMX
3320 BFD_RELOC_SH_GOTOFF_MEDLOW16
3321ENUMX
3322 BFD_RELOC_SH_GOTOFF_MEDHI16
3323ENUMX
3324 BFD_RELOC_SH_GOTOFF_HI16
3325ENUMX
3326 BFD_RELOC_SH_GOTPC_LOW16
3327ENUMX
3328 BFD_RELOC_SH_GOTPC_MEDLOW16
3329ENUMX
3330 BFD_RELOC_SH_GOTPC_MEDHI16
3331ENUMX
3332 BFD_RELOC_SH_GOTPC_HI16
3333ENUMX
3334 BFD_RELOC_SH_COPY64
3335ENUMX
3336 BFD_RELOC_SH_GLOB_DAT64
3337ENUMX
3338 BFD_RELOC_SH_JMP_SLOT64
3339ENUMX
3340 BFD_RELOC_SH_RELATIVE64
3341ENUMX
3342 BFD_RELOC_SH_GOT10BY4
3343ENUMX
3344 BFD_RELOC_SH_GOT10BY8
3345ENUMX
3346 BFD_RELOC_SH_GOTPLT10BY4
3347ENUMX
3348 BFD_RELOC_SH_GOTPLT10BY8
3349ENUMX
3350 BFD_RELOC_SH_GOTPLT32
3351ENUMX
3352 BFD_RELOC_SH_SHMEDIA_CODE
3353ENUMX
3354 BFD_RELOC_SH_IMMU5
3355ENUMX
3356 BFD_RELOC_SH_IMMS6
3357ENUMX
3358 BFD_RELOC_SH_IMMS6BY32
3359ENUMX
3360 BFD_RELOC_SH_IMMU6
3361ENUMX
3362 BFD_RELOC_SH_IMMS10
3363ENUMX
3364 BFD_RELOC_SH_IMMS10BY2
3365ENUMX
3366 BFD_RELOC_SH_IMMS10BY4
3367ENUMX
3368 BFD_RELOC_SH_IMMS10BY8
3369ENUMX
3370 BFD_RELOC_SH_IMMS16
3371ENUMX
3372 BFD_RELOC_SH_IMMU16
3373ENUMX
3374 BFD_RELOC_SH_IMM_LOW16
3375ENUMX
3376 BFD_RELOC_SH_IMM_LOW16_PCREL
3377ENUMX
3378 BFD_RELOC_SH_IMM_MEDLOW16
3379ENUMX
3380 BFD_RELOC_SH_IMM_MEDLOW16_PCREL
3381ENUMX
3382 BFD_RELOC_SH_IMM_MEDHI16
3383ENUMX
3384 BFD_RELOC_SH_IMM_MEDHI16_PCREL
3385ENUMX
3386 BFD_RELOC_SH_IMM_HI16
3387ENUMX
3388 BFD_RELOC_SH_IMM_HI16_PCREL
3389ENUMX
3390 BFD_RELOC_SH_PT_16
3376eaf5
KK		 3391ENUMX
3392 BFD_RELOC_SH_TLS_GD_32
3393ENUMX
3394 BFD_RELOC_SH_TLS_LD_32
3395ENUMX
3396 BFD_RELOC_SH_TLS_LDO_32
3397ENUMX
3398 BFD_RELOC_SH_TLS_IE_32
3399ENUMX
3400 BFD_RELOC_SH_TLS_LE_32
3401ENUMX
3402 BFD_RELOC_SH_TLS_DTPMOD32
3403ENUMX
3404 BFD_RELOC_SH_TLS_DTPOFF32
3405ENUMX
3406 BFD_RELOC_SH_TLS_TPOFF32
8e45593f
NC		 3407ENUMX
3408 BFD_RELOC_SH_GOT20
3409ENUMX
3410 BFD_RELOC_SH_GOTOFF20
3411ENUMX
3412 BFD_RELOC_SH_GOTFUNCDESC
3413ENUMX
3414 BFD_RELOC_SH_GOTFUNCDESC20
3415ENUMX
3416 BFD_RELOC_SH_GOTOFFFUNCDESC
3417ENUMX
3418 BFD_RELOC_SH_GOTOFFFUNCDESC20
3419ENUMX
3420 BFD_RELOC_SH_FUNCDESC
252b5132 3421ENUMDOC
ef230218 3422 Renesas / SuperH SH relocs. Not all of these appear in object files.
252b5132 3423
252b5132
RH		 3424ENUM
3425 BFD_RELOC_ARC_B22_PCREL
3426ENUMDOC
0d2bcfaf 3427 ARC Cores relocs.
252b5132
RH		 3428 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3429 not stored in the instruction. The high 20 bits are installed in bits 26
3430 through 7 of the instruction.
3431ENUM
3432 BFD_RELOC_ARC_B26
3433ENUMDOC
3434 ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3435 stored in the instruction. The high 24 bits are installed in bits 23
3436 through 0.
3437
0f64bb02
CM		 3438ENUM
3439 BFD_RELOC_BFIN_16_IMM
3440ENUMDOC
3441 ADI Blackfin 16 bit immediate absolute reloc.
3442ENUM
3443 BFD_RELOC_BFIN_16_HIGH
3444ENUMDOC
3445 ADI Blackfin 16 bit immediate absolute reloc higher 16 bits.
3446ENUM
3447 BFD_RELOC_BFIN_4_PCREL
3448ENUMDOC
3449 ADI Blackfin 'a' part of LSETUP.
3450ENUM
3451 BFD_RELOC_BFIN_5_PCREL
3452ENUMDOC
3453 ADI Blackfin.
3454ENUM
3455 BFD_RELOC_BFIN_16_LOW
3456ENUMDOC
3457 ADI Blackfin 16 bit immediate absolute reloc lower 16 bits.
3458ENUM
3459 BFD_RELOC_BFIN_10_PCREL
3460ENUMDOC
3461 ADI Blackfin.
3462ENUM
3463 BFD_RELOC_BFIN_11_PCREL
3464ENUMDOC
3465 ADI Blackfin 'b' part of LSETUP.
3466ENUM
3467 BFD_RELOC_BFIN_12_PCREL_JUMP
3468ENUMDOC
3469 ADI Blackfin.
3470ENUM
3471 BFD_RELOC_BFIN_12_PCREL_JUMP_S
3472ENUMDOC
3473 ADI Blackfin Short jump, pcrel.
3474ENUM
3475 BFD_RELOC_BFIN_24_PCREL_CALL_X
3476ENUMDOC
3477 ADI Blackfin Call.x not implemented.
3478ENUM
3479 BFD_RELOC_BFIN_24_PCREL_JUMP_L
3480ENUMDOC
3481 ADI Blackfin Long Jump pcrel.
48d502e1
BS		 3482ENUM
3483 BFD_RELOC_BFIN_GOT17M4
3484ENUMX
3485 BFD_RELOC_BFIN_GOTHI
3486ENUMX
3487 BFD_RELOC_BFIN_GOTLO
3488ENUMX
3489 BFD_RELOC_BFIN_FUNCDESC
3490ENUMX
3491 BFD_RELOC_BFIN_FUNCDESC_GOT17M4
3492ENUMX
3493 BFD_RELOC_BFIN_FUNCDESC_GOTHI
3494ENUMX
3495 BFD_RELOC_BFIN_FUNCDESC_GOTLO
3496ENUMX
3497 BFD_RELOC_BFIN_FUNCDESC_VALUE
3498ENUMX
3499 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4
3500ENUMX
3501 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI
3502ENUMX
3503 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO
3504ENUMX
3505 BFD_RELOC_BFIN_GOTOFF17M4
3506ENUMX
3507 BFD_RELOC_BFIN_GOTOFFHI
3508ENUMX
3509 BFD_RELOC_BFIN_GOTOFFLO
3510ENUMDOC
3511 ADI Blackfin FD-PIC relocations.
0f64bb02
CM		 3512ENUM
3513 BFD_RELOC_BFIN_GOT
3514ENUMDOC
3515 ADI Blackfin GOT relocation.
3516ENUM
3517 BFD_RELOC_BFIN_PLTPC
3518ENUMDOC
3519 ADI Blackfin PLTPC relocation.
3520ENUM
3521 BFD_ARELOC_BFIN_PUSH
3522ENUMDOC
3523 ADI Blackfin arithmetic relocation.
3524ENUM
3525 BFD_ARELOC_BFIN_CONST
3526ENUMDOC
3527 ADI Blackfin arithmetic relocation.
3528ENUM
3529 BFD_ARELOC_BFIN_ADD
3530ENUMDOC
3531 ADI Blackfin arithmetic relocation.
3532ENUM
3533 BFD_ARELOC_BFIN_SUB
3534ENUMDOC
3535 ADI Blackfin arithmetic relocation.
3536ENUM
3537 BFD_ARELOC_BFIN_MULT
3538ENUMDOC
3539 ADI Blackfin arithmetic relocation.
3540ENUM
3541 BFD_ARELOC_BFIN_DIV
3542ENUMDOC
3543 ADI Blackfin arithmetic relocation.
3544ENUM
3545 BFD_ARELOC_BFIN_MOD
3546ENUMDOC
3547 ADI Blackfin arithmetic relocation.
3548ENUM
3549 BFD_ARELOC_BFIN_LSHIFT
3550ENUMDOC
3551 ADI Blackfin arithmetic relocation.
3552ENUM
3553 BFD_ARELOC_BFIN_RSHIFT
3554ENUMDOC
3555 ADI Blackfin arithmetic relocation.
3556ENUM
3557 BFD_ARELOC_BFIN_AND
3558ENUMDOC
3559 ADI Blackfin arithmetic relocation.
3560ENUM
3561 BFD_ARELOC_BFIN_OR
3562ENUMDOC
3563 ADI Blackfin arithmetic relocation.
3564ENUM
3565 BFD_ARELOC_BFIN_XOR
3566ENUMDOC
3567 ADI Blackfin arithmetic relocation.
3568ENUM
3569 BFD_ARELOC_BFIN_LAND
3570ENUMDOC
3571 ADI Blackfin arithmetic relocation.
3572ENUM
3573 BFD_ARELOC_BFIN_LOR
3574ENUMDOC
3575 ADI Blackfin arithmetic relocation.
3576ENUM
3577 BFD_ARELOC_BFIN_LEN
3578ENUMDOC
3579 ADI Blackfin arithmetic relocation.
3580ENUM
3581 BFD_ARELOC_BFIN_NEG
3582ENUMDOC
3583 ADI Blackfin arithmetic relocation.
3584ENUM
3585 BFD_ARELOC_BFIN_COMP
3586ENUMDOC
3587 ADI Blackfin arithmetic relocation.
3588ENUM
3589 BFD_ARELOC_BFIN_PAGE
3590ENUMDOC
3591 ADI Blackfin arithmetic relocation.
3592ENUM
3593 BFD_ARELOC_BFIN_HWPAGE
3594ENUMDOC
3595 ADI Blackfin arithmetic relocation.
3596ENUM
3597 BFD_ARELOC_BFIN_ADDR
3598ENUMDOC
3599 ADI Blackfin arithmetic relocation.
3600
252b5132
RH		 3601ENUM
3602 BFD_RELOC_D10V_10_PCREL_R
3603ENUMDOC
3604 Mitsubishi D10V relocs.
3605 This is a 10-bit reloc with the right 2 bits
3606 assumed to be 0.
3607ENUM
3608 BFD_RELOC_D10V_10_PCREL_L
3609ENUMDOC
3610 Mitsubishi D10V relocs.
3611 This is a 10-bit reloc with the right 2 bits
3612 assumed to be 0. This is the same as the previous reloc
3613 except it is in the left container, i.e.,
3614 shifted left 15 bits.
3615ENUM
3616 BFD_RELOC_D10V_18
3617ENUMDOC
3618 This is an 18-bit reloc with the right 2 bits
3619 assumed to be 0.
3620ENUM
3621 BFD_RELOC_D10V_18_PCREL
3622ENUMDOC
3623 This is an 18-bit reloc with the right 2 bits
3624 assumed to be 0.
3625
3626ENUM
3627 BFD_RELOC_D30V_6
3628ENUMDOC
3629 Mitsubishi D30V relocs.
3630 This is a 6-bit absolute reloc.
3631ENUM
3632 BFD_RELOC_D30V_9_PCREL
3633ENUMDOC
88b6bae0
AM		 3634 This is a 6-bit pc-relative reloc with
3635 the right 3 bits assumed to be 0.
252b5132
RH		 3636ENUM
3637 BFD_RELOC_D30V_9_PCREL_R
3638ENUMDOC
88b6bae0 3639 This is a 6-bit pc-relative reloc with
252b5132
RH		 3640 the right 3 bits assumed to be 0. Same
3641 as the previous reloc but on the right side
88b6bae0 3642 of the container.
252b5132
RH		 3643ENUM
3644 BFD_RELOC_D30V_15
3645ENUMDOC
88b6bae0
AM		 3646 This is a 12-bit absolute reloc with the
3647 right 3 bitsassumed to be 0.
252b5132
RH		 3648ENUM
3649 BFD_RELOC_D30V_15_PCREL
3650ENUMDOC
88b6bae0
AM		 3651 This is a 12-bit pc-relative reloc with
3652 the right 3 bits assumed to be 0.
252b5132
RH		 3653ENUM
3654 BFD_RELOC_D30V_15_PCREL_R
3655ENUMDOC
88b6bae0 3656 This is a 12-bit pc-relative reloc with
252b5132
RH		 3657 the right 3 bits assumed to be 0. Same
3658 as the previous reloc but on the right side
88b6bae0 3659 of the container.
252b5132
RH		 3660ENUM
3661 BFD_RELOC_D30V_21
3662ENUMDOC
88b6bae0 3663 This is an 18-bit absolute reloc with
252b5132
RH		 3664 the right 3 bits assumed to be 0.
3665ENUM
3666 BFD_RELOC_D30V_21_PCREL
3667ENUMDOC
88b6bae0 3668 This is an 18-bit pc-relative reloc with
252b5132
RH		 3669 the right 3 bits assumed to be 0.
3670ENUM
3671 BFD_RELOC_D30V_21_PCREL_R
3672ENUMDOC
88b6bae0 3673 This is an 18-bit pc-relative reloc with
252b5132
RH		 3674 the right 3 bits assumed to be 0. Same
3675 as the previous reloc but on the right side
3676 of the container.
3677ENUM
3678 BFD_RELOC_D30V_32
3679ENUMDOC
3680 This is a 32-bit absolute reloc.
3681ENUM
3682 BFD_RELOC_D30V_32_PCREL
3683ENUMDOC
3684 This is a 32-bit pc-relative reloc.
3685
d172d4ba
NC		 3686ENUM
3687 BFD_RELOC_DLX_HI16_S
3688ENUMDOC
3689 DLX relocs
3690ENUM
3691 BFD_RELOC_DLX_LO16
3692ENUMDOC
3693 DLX relocs
3694ENUM
3695 BFD_RELOC_DLX_JMP26
3696ENUMDOC
3697 DLX relocs
3698
e729279b 3699ENUM
fd54057a 3700 BFD_RELOC_M32C_HI8
6772dd07
DD		 3701ENUMX
3702 BFD_RELOC_M32C_RL_JUMP
3703ENUMX
3704 BFD_RELOC_M32C_RL_1ADDR
3705ENUMX
3706 BFD_RELOC_M32C_RL_2ADDR
e729279b
NC		 3707ENUMDOC
3708 Renesas M16C/M32C Relocations.
3709
252b5132
RH		 3710ENUM
3711 BFD_RELOC_M32R_24
3712ENUMDOC
26597c86 3713 Renesas M32R (formerly Mitsubishi M32R) relocs.
252b5132
RH		 3714 This is a 24 bit absolute address.
3715ENUM
3716 BFD_RELOC_M32R_10_PCREL
3717ENUMDOC
3718 This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0.
3719ENUM
3720 BFD_RELOC_M32R_18_PCREL
3721ENUMDOC
3722 This is an 18-bit reloc with the right 2 bits assumed to be 0.
3723ENUM
3724 BFD_RELOC_M32R_26_PCREL
3725ENUMDOC
3726 This is a 26-bit reloc with the right 2 bits assumed to be 0.
3727ENUM
3728 BFD_RELOC_M32R_HI16_ULO
3729ENUMDOC
3730 This is a 16-bit reloc containing the high 16 bits of an address
3731 used when the lower 16 bits are treated as unsigned.
3732ENUM
3733 BFD_RELOC_M32R_HI16_SLO
3734ENUMDOC
3735 This is a 16-bit reloc containing the high 16 bits of an address
3736 used when the lower 16 bits are treated as signed.
3737ENUM
3738 BFD_RELOC_M32R_LO16
3739ENUMDOC
3740 This is a 16-bit reloc containing the lower 16 bits of an address.
3741ENUM
3742 BFD_RELOC_M32R_SDA16
3743ENUMDOC
3744 This is a 16-bit reloc containing the small data area offset for use in
3745 add3, load, and store instructions.
6edf0760
NC		 3746ENUM
3747 BFD_RELOC_M32R_GOT24
3748ENUMX
3749 BFD_RELOC_M32R_26_PLTREL
3750ENUMX
3751 BFD_RELOC_M32R_COPY
3752ENUMX
3753 BFD_RELOC_M32R_GLOB_DAT
3754ENUMX
3755 BFD_RELOC_M32R_JMP_SLOT
3756ENUMX
3757 BFD_RELOC_M32R_RELATIVE
3758ENUMX
3759 BFD_RELOC_M32R_GOTOFF
097f809a
NC		 3760ENUMX
3761 BFD_RELOC_M32R_GOTOFF_HI_ULO
3762ENUMX
3763 BFD_RELOC_M32R_GOTOFF_HI_SLO
3764ENUMX
3765 BFD_RELOC_M32R_GOTOFF_LO
6edf0760
NC		 3766ENUMX
3767 BFD_RELOC_M32R_GOTPC24
3768ENUMX
3769 BFD_RELOC_M32R_GOT16_HI_ULO
3770ENUMX
3771 BFD_RELOC_M32R_GOT16_HI_SLO
3772ENUMX
3773 BFD_RELOC_M32R_GOT16_LO
3774ENUMX
3775 BFD_RELOC_M32R_GOTPC_HI_ULO
3776ENUMX
3777 BFD_RELOC_M32R_GOTPC_HI_SLO
3778ENUMX
3779 BFD_RELOC_M32R_GOTPC_LO
3780ENUMDOC
3781 For PIC.
3782
252b5132
RH		 3783
3784ENUM
3785 BFD_RELOC_V850_9_PCREL
3786ENUMDOC
3787 This is a 9-bit reloc
3788ENUM
3789 BFD_RELOC_V850_22_PCREL
3790ENUMDOC
3791 This is a 22-bit reloc
3792
3793ENUM
3794 BFD_RELOC_V850_SDA_16_16_OFFSET
3795ENUMDOC
3796 This is a 16 bit offset from the short data area pointer.
3797ENUM
3798 BFD_RELOC_V850_SDA_15_16_OFFSET
3799ENUMDOC
3800 This is a 16 bit offset (of which only 15 bits are used) from the
3801 short data area pointer.
3802ENUM
3803 BFD_RELOC_V850_ZDA_16_16_OFFSET
3804ENUMDOC
3805 This is a 16 bit offset from the zero data area pointer.
3806ENUM
3807 BFD_RELOC_V850_ZDA_15_16_OFFSET
3808ENUMDOC
3809 This is a 16 bit offset (of which only 15 bits are used) from the
3810 zero data area pointer.
3811ENUM
3812 BFD_RELOC_V850_TDA_6_8_OFFSET
3813ENUMDOC
3814 This is an 8 bit offset (of which only 6 bits are used) from the
3815 tiny data area pointer.
3816ENUM
3817 BFD_RELOC_V850_TDA_7_8_OFFSET
3818ENUMDOC
3819 This is an 8bit offset (of which only 7 bits are used) from the tiny
3820 data area pointer.
3821ENUM
3822 BFD_RELOC_V850_TDA_7_7_OFFSET
3823ENUMDOC
3824 This is a 7 bit offset from the tiny data area pointer.
3825ENUM
3826 BFD_RELOC_V850_TDA_16_16_OFFSET
3827ENUMDOC
3828 This is a 16 bit offset from the tiny data area pointer.
3829COMMENT
3830ENUM
3831 BFD_RELOC_V850_TDA_4_5_OFFSET
3832ENUMDOC
3833 This is a 5 bit offset (of which only 4 bits are used) from the tiny
3834 data area pointer.
3835ENUM
3836 BFD_RELOC_V850_TDA_4_4_OFFSET
3837ENUMDOC
3838 This is a 4 bit offset from the tiny data area pointer.
3839ENUM
3840 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET
3841ENUMDOC
3842 This is a 16 bit offset from the short data area pointer, with the
7dee875e 3843 bits placed non-contiguously in the instruction.
252b5132
RH		 3844ENUM
3845 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET
3846ENUMDOC
3847 This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3848 bits placed non-contiguously in the instruction.
252b5132
RH		 3849ENUM
3850 BFD_RELOC_V850_CALLT_6_7_OFFSET
3851ENUMDOC
3852 This is a 6 bit offset from the call table base pointer.
3853ENUM
3854 BFD_RELOC_V850_CALLT_16_16_OFFSET
3855ENUMDOC
3856 This is a 16 bit offset from the call table base pointer.
86aba9db
NC		 3857ENUM
3858 BFD_RELOC_V850_LONGCALL
3859ENUMDOC
3860 Used for relaxing indirect function calls.
3861ENUM
3862 BFD_RELOC_V850_LONGJUMP
3863ENUMDOC
3864 Used for relaxing indirect jumps.
3865ENUM
3866 BFD_RELOC_V850_ALIGN
3867ENUMDOC
3868 Used to maintain alignment whilst relaxing.
1e50d24d
RS		 3869ENUM
3870 BFD_RELOC_V850_LO16_SPLIT_OFFSET
3871ENUMDOC
3872 This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3873 instructions.
1cd986c5
NC		 3874ENUM
3875 BFD_RELOC_V850_16_PCREL
3876ENUMDOC
3877 This is a 16-bit reloc.
3878ENUM
3879 BFD_RELOC_V850_17_PCREL
3880ENUMDOC
3881 This is a 17-bit reloc.
3882ENUM
3883 BFD_RELOC_V850_23
3884ENUMDOC
3885 This is a 23-bit reloc.
3886ENUM
3887 BFD_RELOC_V850_32_PCREL
3888ENUMDOC
3889 This is a 32-bit reloc.
3890ENUM
3891 BFD_RELOC_V850_32_ABS
3892ENUMDOC
3893 This is a 32-bit reloc.
3894ENUM
3895 BFD_RELOC_V850_16_SPLIT_OFFSET
3896ENUMDOC
3897 This is a 16-bit reloc.
3898ENUM
3899 BFD_RELOC_V850_16_S1
3900ENUMDOC
3901 This is a 16-bit reloc.
3902ENUM
3903 BFD_RELOC_V850_LO16_S1
3904ENUMDOC
3905 Low 16 bits. 16 bit shifted by 1.
3906ENUM
3907 BFD_RELOC_V850_CALLT_15_16_OFFSET
3908ENUMDOC
3909 This is a 16 bit offset from the call table base pointer.
3910ENUM
3911 BFD_RELOC_V850_32_GOTPCREL
3912ENUMDOC
3913 DSO relocations.
3914ENUM
3915 BFD_RELOC_V850_16_GOT
3916ENUMDOC
3917 DSO relocations.
3918ENUM
3919 BFD_RELOC_V850_32_GOT
3920ENUMDOC
3921 DSO relocations.
3922ENUM
3923 BFD_RELOC_V850_22_PLT_PCREL
3924ENUMDOC
3925 DSO relocations.
3926ENUM
3927 BFD_RELOC_V850_32_PLT_PCREL
3928ENUMDOC
3929 DSO relocations.
3930ENUM
3931 BFD_RELOC_V850_COPY
3932ENUMDOC
3933 DSO relocations.
3934ENUM
3935 BFD_RELOC_V850_GLOB_DAT
3936ENUMDOC
3937 DSO relocations.
3938ENUM
3939 BFD_RELOC_V850_JMP_SLOT
3940ENUMDOC
3941 DSO relocations.
3942ENUM
3943 BFD_RELOC_V850_RELATIVE
3944ENUMDOC
3945 DSO relocations.
3946ENUM
3947 BFD_RELOC_V850_16_GOTOFF
3948ENUMDOC
3949 DSO relocations.
3950ENUM
3951 BFD_RELOC_V850_32_GOTOFF
3952ENUMDOC
3953 DSO relocations.
3954ENUM
3955 BFD_RELOC_V850_CODE
3956ENUMDOC
3957 start code.
3958ENUM
3959 BFD_RELOC_V850_DATA
3960ENUMDOC
3961 start data in text.
252b5132
RH		 3962
3963ENUM
3964 BFD_RELOC_TIC30_LDP
3965ENUMDOC
3966 This is a 8bit DP reloc for the tms320c30, where the most
3967 significant 8 bits of a 24 bit word are placed into the least
3968 significant 8 bits of the opcode.
3969
81635ce4
TW		 3970ENUM
3971 BFD_RELOC_TIC54X_PARTLS7
3972ENUMDOC
3973 This is a 7bit reloc for the tms320c54x, where the least
3974 significant 7 bits of a 16 bit word are placed into the least
3975 significant 7 bits of the opcode.
3976
3977ENUM
3978 BFD_RELOC_TIC54X_PARTMS9
3979ENUMDOC
3980 This is a 9bit DP reloc for the tms320c54x, where the most
3981 significant 9 bits of a 16 bit word are placed into the least
3982 significant 9 bits of the opcode.
3983
3984ENUM
3985 BFD_RELOC_TIC54X_23
3986ENUMDOC
3987 This is an extended address 23-bit reloc for the tms320c54x.
3988
3989ENUM
3990 BFD_RELOC_TIC54X_16_OF_23
3991ENUMDOC
3d855632
KH		 3992 This is a 16-bit reloc for the tms320c54x, where the least
3993 significant 16 bits of a 23-bit extended address are placed into
81635ce4
TW		 3994 the opcode.
3995
3996ENUM
3997 BFD_RELOC_TIC54X_MS7_OF_23
3998ENUMDOC
3999 This is a reloc for the tms320c54x, where the most
3d855632 4000 significant 7 bits of a 23-bit extended address are placed into
81635ce4 4001 the opcode.
81635ce4 4002
40b36596
JM		 4003ENUM
4004 BFD_RELOC_C6000_PCR_S21
4005ENUMX
4006 BFD_RELOC_C6000_PCR_S12
4007ENUMX
4008 BFD_RELOC_C6000_PCR_S10
4009ENUMX
4010 BFD_RELOC_C6000_PCR_S7
4011ENUMX
4012 BFD_RELOC_C6000_ABS_S16
4013ENUMX
4014 BFD_RELOC_C6000_ABS_L16
4015ENUMX
4016 BFD_RELOC_C6000_ABS_H16
4017ENUMX
4018 BFD_RELOC_C6000_SBR_U15_B
4019ENUMX
4020 BFD_RELOC_C6000_SBR_U15_H
4021ENUMX
4022 BFD_RELOC_C6000_SBR_U15_W
4023ENUMX
4024 BFD_RELOC_C6000_SBR_S16
4025ENUMX
4026 BFD_RELOC_C6000_SBR_L16_B
4027ENUMX
4028 BFD_RELOC_C6000_SBR_L16_H
4029ENUMX
4030 BFD_RELOC_C6000_SBR_L16_W
4031ENUMX
4032 BFD_RELOC_C6000_SBR_H16_B
4033ENUMX
4034 BFD_RELOC_C6000_SBR_H16_H
4035ENUMX
4036 BFD_RELOC_C6000_SBR_H16_W
4037ENUMX
4038 BFD_RELOC_C6000_SBR_GOT_U15_W
4039ENUMX
4040 BFD_RELOC_C6000_SBR_GOT_L16_W
4041ENUMX
4042 BFD_RELOC_C6000_SBR_GOT_H16_W
4043ENUMX
4044 BFD_RELOC_C6000_DSBT_INDEX
4045ENUMX
4046 BFD_RELOC_C6000_PREL31
4047ENUMX
4048 BFD_RELOC_C6000_COPY
ac145307
BS		 4049ENUMX
4050 BFD_RELOC_C6000_JUMP_SLOT
4051ENUMX
4052 BFD_RELOC_C6000_EHTYPE
4053ENUMX
4054 BFD_RELOC_C6000_PCR_H16
4055ENUMX
4056 BFD_RELOC_C6000_PCR_L16
40b36596
JM		 4057ENUMX
4058 BFD_RELOC_C6000_ALIGN
4059ENUMX
4060 BFD_RELOC_C6000_FPHEAD
4061ENUMX
4062 BFD_RELOC_C6000_NOCMP
4063ENUMDOC
4064 TMS320C6000 relocations.
4065
252b5132
RH		 4066ENUM
4067 BFD_RELOC_FR30_48
4068ENUMDOC
4069 This is a 48 bit reloc for the FR30 that stores 32 bits.
4070ENUM
4071 BFD_RELOC_FR30_20
4072ENUMDOC
4073 This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4074 two sections.
4075ENUM
4076 BFD_RELOC_FR30_6_IN_4
4077ENUMDOC
4078 This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4079 4 bits.
4080ENUM
4081 BFD_RELOC_FR30_8_IN_8
4082ENUMDOC
4083 This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4084 into 8 bits.
4085ENUM
4086 BFD_RELOC_FR30_9_IN_8
4087ENUMDOC
4088 This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4089 into 8 bits.
4090ENUM
4091 BFD_RELOC_FR30_10_IN_8
4092ENUMDOC
4093 This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4094 into 8 bits.
4095ENUM
4096 BFD_RELOC_FR30_9_PCREL
4097ENUMDOC
4098 This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4099 short offset into 8 bits.
4100ENUM
4101 BFD_RELOC_FR30_12_PCREL
4102ENUMDOC
4103 This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4104 short offset into 11 bits.
88b6bae0 4105
252b5132
RH		 4106ENUM
4107 BFD_RELOC_MCORE_PCREL_IMM8BY4
4108ENUMX
4109 BFD_RELOC_MCORE_PCREL_IMM11BY2
4110ENUMX
4111 BFD_RELOC_MCORE_PCREL_IMM4BY2
4112ENUMX
4113 BFD_RELOC_MCORE_PCREL_32
4114ENUMX
4115 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2
36797d47
NC		 4116ENUMX
4117 BFD_RELOC_MCORE_RVA
252b5132
RH		 4118ENUMDOC
4119 Motorola Mcore relocations.
88b6bae0 4120
d9352518
DB		 4121ENUM
4122 BFD_RELOC_MEP_8
4123ENUMX
4124 BFD_RELOC_MEP_16
4125ENUMX
4126 BFD_RELOC_MEP_32
4127ENUMX
4128 BFD_RELOC_MEP_PCREL8A2
4129ENUMX
4130 BFD_RELOC_MEP_PCREL12A2
4131ENUMX
4132 BFD_RELOC_MEP_PCREL17A2
4133ENUMX
4134 BFD_RELOC_MEP_PCREL24A2
4135ENUMX
4136 BFD_RELOC_MEP_PCABS24A2
4137ENUMX
4138 BFD_RELOC_MEP_LOW16
4139ENUMX
4140 BFD_RELOC_MEP_HI16U
4141ENUMX
4142 BFD_RELOC_MEP_HI16S
4143ENUMX
4144 BFD_RELOC_MEP_GPREL
4145ENUMX
4146 BFD_RELOC_MEP_TPREL
4147ENUMX
4148 BFD_RELOC_MEP_TPREL7
4149ENUMX
4150 BFD_RELOC_MEP_TPREL7A2
4151ENUMX
4152 BFD_RELOC_MEP_TPREL7A4
4153ENUMX
4154 BFD_RELOC_MEP_UIMM24
4155ENUMX
4156 BFD_RELOC_MEP_ADDR24A4
4157ENUMX
4158 BFD_RELOC_MEP_GNU_VTINHERIT
4159ENUMX
4160 BFD_RELOC_MEP_GNU_VTENTRY
4161ENUMDOC
4162 Toshiba Media Processor Relocations.
4163COMMENT
4164
3c3bdf30
NC		 4165ENUM
4166 BFD_RELOC_MMIX_GETA
4167ENUMX
4168 BFD_RELOC_MMIX_GETA_1
4169ENUMX
4170 BFD_RELOC_MMIX_GETA_2
4171ENUMX
4172 BFD_RELOC_MMIX_GETA_3
4173ENUMDOC
4174 These are relocations for the GETA instruction.
4175ENUM
4176 BFD_RELOC_MMIX_CBRANCH
4177ENUMX
4178 BFD_RELOC_MMIX_CBRANCH_J
4179ENUMX
4180 BFD_RELOC_MMIX_CBRANCH_1
4181ENUMX
4182 BFD_RELOC_MMIX_CBRANCH_2
4183ENUMX
4184 BFD_RELOC_MMIX_CBRANCH_3
4185ENUMDOC
4186 These are relocations for a conditional branch instruction.
4187ENUM
4188 BFD_RELOC_MMIX_PUSHJ
4189ENUMX
4190 BFD_RELOC_MMIX_PUSHJ_1
4191ENUMX
4192 BFD_RELOC_MMIX_PUSHJ_2
4193ENUMX
4194 BFD_RELOC_MMIX_PUSHJ_3
f60ebe14
HPN		 4195ENUMX
4196 BFD_RELOC_MMIX_PUSHJ_STUBBABLE
3c3bdf30
NC		 4197ENUMDOC
4198 These are relocations for the PUSHJ instruction.
4199ENUM
4200 BFD_RELOC_MMIX_JMP
4201ENUMX
4202 BFD_RELOC_MMIX_JMP_1
4203ENUMX
4204 BFD_RELOC_MMIX_JMP_2
4205ENUMX
4206 BFD_RELOC_MMIX_JMP_3
4207ENUMDOC
4208 These are relocations for the JMP instruction.
4209ENUM
4210 BFD_RELOC_MMIX_ADDR19
4211ENUMDOC
4212 This is a relocation for a relative address as in a GETA instruction or
4213 a branch.
4214ENUM
4215 BFD_RELOC_MMIX_ADDR27
4216ENUMDOC
4217 This is a relocation for a relative address as in a JMP instruction.
4218ENUM
4219 BFD_RELOC_MMIX_REG_OR_BYTE
4220ENUMDOC
4221 This is a relocation for an instruction field that may be a general
4222 register or a value 0..255.
4223ENUM
4224 BFD_RELOC_MMIX_REG
4225ENUMDOC
4226 This is a relocation for an instruction field that may be a general
4227 register.
4228ENUM
4229 BFD_RELOC_MMIX_BASE_PLUS_OFFSET
4230ENUMDOC
4231 This is a relocation for two instruction fields holding a register and
4232 an offset, the equivalent of the relocation.
4233ENUM
4234 BFD_RELOC_MMIX_LOCAL
4235ENUMDOC
4236 This relocation is an assertion that the expression is not allocated as
4237 a global register. It does not modify contents.
4238
adde6300
AM		 4239ENUM
4240 BFD_RELOC_AVR_7_PCREL
4241ENUMDOC
4242 This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4243 short offset into 7 bits.
4244ENUM
4245 BFD_RELOC_AVR_13_PCREL
4246ENUMDOC
4247 This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4248 short offset into 12 bits.
4249ENUM
4250 BFD_RELOC_AVR_16_PM
4251ENUMDOC
4252 This is a 16 bit reloc for the AVR that stores 17 bit value (usually
3d855632 4253 program memory address) into 16 bits.
adde6300
AM		 4254ENUM
4255 BFD_RELOC_AVR_LO8_LDI
4256ENUMDOC
4257 This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4258 data memory address) into 8 bit immediate value of LDI insn.
4259ENUM
4260 BFD_RELOC_AVR_HI8_LDI
4261ENUMDOC
4262 This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4263 of data memory address) into 8 bit immediate value of LDI insn.
4264ENUM
4265 BFD_RELOC_AVR_HH8_LDI
4266ENUMDOC
4267 This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4268 of program memory address) into 8 bit immediate value of LDI insn.
df406460
NC		 4269ENUM
4270 BFD_RELOC_AVR_MS8_LDI
4271ENUMDOC
4272 This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4273 of 32 bit value) into 8 bit immediate value of LDI insn.
adde6300
AM		 4274ENUM
4275 BFD_RELOC_AVR_LO8_LDI_NEG
4276ENUMDOC
4277 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4278 (usually data memory address) into 8 bit immediate value of SUBI insn.
4279ENUM
4280 BFD_RELOC_AVR_HI8_LDI_NEG
4281ENUMDOC
4282 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4283 (high 8 bit of data memory address) into 8 bit immediate value of
4284 SUBI insn.
4285ENUM
4286 BFD_RELOC_AVR_HH8_LDI_NEG
4287ENUMDOC
4288 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4289 (most high 8 bit of program memory address) into 8 bit immediate value
4290 of LDI or SUBI insn.
df406460
NC		 4291ENUM
4292 BFD_RELOC_AVR_MS8_LDI_NEG
4293ENUMDOC
4294 This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4295 of 32 bit value) into 8 bit immediate value of LDI insn.
adde6300
AM		 4296ENUM
4297 BFD_RELOC_AVR_LO8_LDI_PM
4298ENUMDOC
4299 This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4300 command address) into 8 bit immediate value of LDI insn.
28c9d252
NC		 4301ENUM
4302 BFD_RELOC_AVR_LO8_LDI_GS
4303ENUMDOC
4304 This is a 16 bit reloc for the AVR that stores 8 bit value
4305 (command address) into 8 bit immediate value of LDI insn. If the address
4306 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4307 in the lower 128k.
adde6300
AM		 4308ENUM
4309 BFD_RELOC_AVR_HI8_LDI_PM
4310ENUMDOC
4311 This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4312 of command address) into 8 bit immediate value of LDI insn.
28c9d252
NC		 4313ENUM
4314 BFD_RELOC_AVR_HI8_LDI_GS
4315ENUMDOC
4316 This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4317 of command address) into 8 bit immediate value of LDI insn. If the address
4318 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4319 below 128k.
adde6300
AM		 4320ENUM
4321 BFD_RELOC_AVR_HH8_LDI_PM
4322ENUMDOC
4323 This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4324 of command address) into 8 bit immediate value of LDI insn.
4325ENUM
4326 BFD_RELOC_AVR_LO8_LDI_PM_NEG
4327ENUMDOC
4328 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4329 (usually command address) into 8 bit immediate value of SUBI insn.
4330ENUM
4331 BFD_RELOC_AVR_HI8_LDI_PM_NEG
4332ENUMDOC
4333 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4334 (high 8 bit of 16 bit command address) into 8 bit immediate value
4335 of SUBI insn.
4336ENUM
4337 BFD_RELOC_AVR_HH8_LDI_PM_NEG
4338ENUMDOC
4339 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4340 (high 6 bit of 22 bit command address) into 8 bit immediate
4341 value of SUBI insn.
4342ENUM
4343 BFD_RELOC_AVR_CALL
4344ENUMDOC
4345 This is a 32 bit reloc for the AVR that stores 23 bit value
4346 into 22 bits.
b996922c
AM		 4347ENUM
4348 BFD_RELOC_AVR_LDI
4349ENUMDOC
4350 This is a 16 bit reloc for the AVR that stores all needed bits
4351 for absolute addressing with ldi with overflow check to linktime
4352ENUM
4353 BFD_RELOC_AVR_6
4354ENUMDOC
4355 This is a 6 bit reloc for the AVR that stores offset for ldd/std
4356 instructions
4357ENUM
4358 BFD_RELOC_AVR_6_ADIW
4359ENUMDOC
4360 This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4361 instructions
adde6300 4362
99c513f6
DD		 4363ENUM
4364 BFD_RELOC_RL78_NEG8
4365ENUMX
4366 BFD_RELOC_RL78_NEG16
4367ENUMX
4368 BFD_RELOC_RL78_NEG24
4369ENUMX
4370 BFD_RELOC_RL78_NEG32
4371ENUMX
4372 BFD_RELOC_RL78_16_OP
4373ENUMX
4374 BFD_RELOC_RL78_24_OP
4375ENUMX
4376 BFD_RELOC_RL78_32_OP
4377ENUMX
4378 BFD_RELOC_RL78_8U
4379ENUMX
4380 BFD_RELOC_RL78_16U
4381ENUMX
4382 BFD_RELOC_RL78_24U
4383ENUMX
4384 BFD_RELOC_RL78_DIR3U_PCREL
4385ENUMX
4386 BFD_RELOC_RL78_DIFF
4387ENUMX
4388 BFD_RELOC_RL78_GPRELB
4389ENUMX
4390 BFD_RELOC_RL78_GPRELW
4391ENUMX
4392 BFD_RELOC_RL78_GPRELL
4393ENUMX
4394 BFD_RELOC_RL78_SYM
4395ENUMX
4396 BFD_RELOC_RL78_OP_SUBTRACT
4397ENUMX
4398 BFD_RELOC_RL78_OP_NEG
4399ENUMX
4400 BFD_RELOC_RL78_OP_AND
4401ENUMX
4402 BFD_RELOC_RL78_OP_SHRA
4403ENUMX
4404 BFD_RELOC_RL78_ABS8
4405ENUMX
4406 BFD_RELOC_RL78_ABS16
4407ENUMX
4408 BFD_RELOC_RL78_ABS16_REV
4409ENUMX
4410 BFD_RELOC_RL78_ABS32
4411ENUMX
4412 BFD_RELOC_RL78_ABS32_REV
4413ENUMX
4414 BFD_RELOC_RL78_ABS16U
4415ENUMX
4416 BFD_RELOC_RL78_ABS16UW
4417ENUMX
4418 BFD_RELOC_RL78_ABS16UL
4419ENUMX
4420 BFD_RELOC_RL78_RELAX
4421ENUMX
4422 BFD_RELOC_RL78_HI16
4423ENUMX
4424 BFD_RELOC_RL78_HI8
4425ENUMX
4426 BFD_RELOC_RL78_LO16
4427ENUMDOC
4428 Renesas RL78 Relocations.
4429
c7927a3c
NC		 4430ENUM
4431 BFD_RELOC_RX_NEG8
4432ENUMX
4433 BFD_RELOC_RX_NEG16
4434ENUMX
4435 BFD_RELOC_RX_NEG24
4436ENUMX
4437 BFD_RELOC_RX_NEG32
4438ENUMX
4439 BFD_RELOC_RX_16_OP
4440ENUMX
4441 BFD_RELOC_RX_24_OP
4442ENUMX
4443 BFD_RELOC_RX_32_OP
4444ENUMX
4445 BFD_RELOC_RX_8U
4446ENUMX
4447 BFD_RELOC_RX_16U
4448ENUMX
4449 BFD_RELOC_RX_24U
4450ENUMX
4451 BFD_RELOC_RX_DIR3U_PCREL
4452ENUMX
4453 BFD_RELOC_RX_DIFF
4454ENUMX
4455 BFD_RELOC_RX_GPRELB
4456ENUMX
4457 BFD_RELOC_RX_GPRELW
4458ENUMX
4459 BFD_RELOC_RX_GPRELL
4460ENUMX
4461 BFD_RELOC_RX_SYM
4462ENUMX
4463 BFD_RELOC_RX_OP_SUBTRACT
9689e3a3
DD		 4464ENUMX
4465 BFD_RELOC_RX_OP_NEG
c7927a3c
NC		 4466ENUMX
4467 BFD_RELOC_RX_ABS8
4468ENUMX
4469 BFD_RELOC_RX_ABS16
e8ef21bf
DD		 4470ENUMX
4471 BFD_RELOC_RX_ABS16_REV
c7927a3c
NC		 4472ENUMX
4473 BFD_RELOC_RX_ABS32
e8ef21bf
DD		 4474ENUMX
4475 BFD_RELOC_RX_ABS32_REV
c7927a3c
NC		 4476ENUMX
4477 BFD_RELOC_RX_ABS16U
4478ENUMX
4479 BFD_RELOC_RX_ABS16UW
4480ENUMX
4481 BFD_RELOC_RX_ABS16UL
4482ENUMX
4483 BFD_RELOC_RX_RELAX
4484ENUMDOC
4485 Renesas RX Relocations.
4486
a85d7ed0
NC		 4487ENUM
4488 BFD_RELOC_390_12
4489ENUMDOC
4490 Direct 12 bit.
4491ENUM
4492 BFD_RELOC_390_GOT12
4493ENUMDOC
4494 12 bit GOT offset.
4495ENUM
4496 BFD_RELOC_390_PLT32
4497ENUMDOC
4498 32 bit PC relative PLT address.
4499ENUM
4500 BFD_RELOC_390_COPY
4501ENUMDOC
4502 Copy symbol at runtime.
4503ENUM
4504 BFD_RELOC_390_GLOB_DAT
4505ENUMDOC
4506 Create GOT entry.
4507ENUM
4508 BFD_RELOC_390_JMP_SLOT
4509ENUMDOC
4510 Create PLT entry.
4511ENUM
4512 BFD_RELOC_390_RELATIVE
4513ENUMDOC
4514 Adjust by program base.
4515ENUM
4516 BFD_RELOC_390_GOTPC
4517ENUMDOC
4518 32 bit PC relative offset to GOT.
4519ENUM
4520 BFD_RELOC_390_GOT16
4521ENUMDOC
4522 16 bit GOT offset.
4523ENUM
4524 BFD_RELOC_390_PC16DBL
4525ENUMDOC
4526 PC relative 16 bit shifted by 1.
4527ENUM
4528 BFD_RELOC_390_PLT16DBL
4529ENUMDOC
4530 16 bit PC rel. PLT shifted by 1.
4531ENUM
4532 BFD_RELOC_390_PC32DBL
4533ENUMDOC
4534 PC relative 32 bit shifted by 1.
4535ENUM
4536 BFD_RELOC_390_PLT32DBL
4537ENUMDOC
4538 32 bit PC rel. PLT shifted by 1.
4539ENUM
4540 BFD_RELOC_390_GOTPCDBL
4541ENUMDOC
4542 32 bit PC rel. GOT shifted by 1.
4543ENUM
4544 BFD_RELOC_390_GOT64
4545ENUMDOC
4546 64 bit GOT offset.
4547ENUM
4548 BFD_RELOC_390_PLT64
4549ENUMDOC
4550 64 bit PC relative PLT address.
4551ENUM
4552 BFD_RELOC_390_GOTENT
4553ENUMDOC
4554 32 bit rel. offset to GOT entry.
5236c819
MS		 4555ENUM
4556 BFD_RELOC_390_GOTOFF64
4557ENUMDOC
4558 64 bit offset to GOT.
4559ENUM
4560 BFD_RELOC_390_GOTPLT12
4561ENUMDOC
4562 12-bit offset to symbol-entry within GOT, with PLT handling.
4563ENUM
4564 BFD_RELOC_390_GOTPLT16
4565ENUMDOC
4566 16-bit offset to symbol-entry within GOT, with PLT handling.
4567ENUM
4568 BFD_RELOC_390_GOTPLT32
4569ENUMDOC
4570 32-bit offset to symbol-entry within GOT, with PLT handling.
4571ENUM
4572 BFD_RELOC_390_GOTPLT64
4573ENUMDOC
4574 64-bit offset to symbol-entry within GOT, with PLT handling.
4575ENUM
4576 BFD_RELOC_390_GOTPLTENT
4577ENUMDOC
4578 32-bit rel. offset to symbol-entry within GOT, with PLT handling.
4579ENUM
4580 BFD_RELOC_390_PLTOFF16
4581ENUMDOC
4582 16-bit rel. offset from the GOT to a PLT entry.
4583ENUM
4584 BFD_RELOC_390_PLTOFF32
4585ENUMDOC
4586 32-bit rel. offset from the GOT to a PLT entry.
4587ENUM
4588 BFD_RELOC_390_PLTOFF64
4589ENUMDOC
4590 64-bit rel. offset from the GOT to a PLT entry.
dc810e39 4591
69fc87f1
MS		 4592ENUM
4593 BFD_RELOC_390_TLS_LOAD
4594ENUMX
4595 BFD_RELOC_390_TLS_GDCALL
4596ENUMX
4597 BFD_RELOC_390_TLS_LDCALL
4598ENUMX
4599 BFD_RELOC_390_TLS_GD32
4600ENUMX
4601 BFD_RELOC_390_TLS_GD64
4602ENUMX
4603 BFD_RELOC_390_TLS_GOTIE12
4604ENUMX
4605 BFD_RELOC_390_TLS_GOTIE32
4606ENUMX
4607 BFD_RELOC_390_TLS_GOTIE64
4608ENUMX
4609 BFD_RELOC_390_TLS_LDM32
4610ENUMX
4611 BFD_RELOC_390_TLS_LDM64
4612ENUMX
4613 BFD_RELOC_390_TLS_IE32
4614ENUMX
4615 BFD_RELOC_390_TLS_IE64
4616ENUMX
4617 BFD_RELOC_390_TLS_IEENT
4618ENUMX
4619 BFD_RELOC_390_TLS_LE32
4620ENUMX
4621 BFD_RELOC_390_TLS_LE64
4622ENUMX
4623 BFD_RELOC_390_TLS_LDO32
4624ENUMX
4625 BFD_RELOC_390_TLS_LDO64
4626ENUMX
4627 BFD_RELOC_390_TLS_DTPMOD
4628ENUMX
4629 BFD_RELOC_390_TLS_DTPOFF
4630ENUMX
4631 BFD_RELOC_390_TLS_TPOFF
4632ENUMDOC
4633 s390 tls relocations.
4634
bd1ea41b
MS		 4635ENUM
4636 BFD_RELOC_390_20
4637ENUMX
4638 BFD_RELOC_390_GOT20
4639ENUMX
4640 BFD_RELOC_390_GOTPLT20
4641ENUMX
4642 BFD_RELOC_390_TLS_GOTIE20
4643ENUMDOC
4644 Long displacement extension.
4645
1c0d3aa6
NC		 4646ENUM
4647 BFD_RELOC_SCORE_GPREL15
4648ENUMDOC
c3b7224a 4649 Score relocations
1c0d3aa6
NC		 4650 Low 16 bit for load/store
4651ENUM
4652 BFD_RELOC_SCORE_DUMMY2
4653ENUMX
4654 BFD_RELOC_SCORE_JMP
4655ENUMDOC
4656 This is a 24-bit reloc with the right 1 bit assumed to be 0
4657ENUM
4658 BFD_RELOC_SCORE_BRANCH
4659ENUMDOC
4660 This is a 19-bit reloc with the right 1 bit assumed to be 0
c3b7224a
NC		 4661ENUM
4662 BFD_RELOC_SCORE_IMM30
4663ENUMDOC
4664 This is a 32-bit reloc for 48-bit instructions.
4665ENUM
4666 BFD_RELOC_SCORE_IMM32
4667ENUMDOC
4668 This is a 32-bit reloc for 48-bit instructions.
1c0d3aa6
NC		 4669ENUM
4670 BFD_RELOC_SCORE16_JMP
4671ENUMDOC
4672 This is a 11-bit reloc with the right 1 bit assumed to be 0
4673ENUM
4674 BFD_RELOC_SCORE16_BRANCH
4675ENUMDOC
4676 This is a 8-bit reloc with the right 1 bit assumed to be 0
c3b7224a
NC		 4677ENUM
4678 BFD_RELOC_SCORE_BCMP
4679ENUMDOC
4680 This is a 9-bit reloc with the right 1 bit assumed to be 0
1c0d3aa6
NC		 4681ENUM
4682 BFD_RELOC_SCORE_GOT15
4683ENUMX
4684 BFD_RELOC_SCORE_GOT_LO16
4685ENUMX
4686 BFD_RELOC_SCORE_CALL15
4687ENUMX
4688 BFD_RELOC_SCORE_DUMMY_HI16
4689ENUMDOC
4690 Undocumented Score relocs
4691
cf88bb9f
NC		 4692ENUM
4693 BFD_RELOC_IP2K_FR9
4694ENUMDOC
4695 Scenix IP2K - 9-bit register number / data address
4696ENUM
4697 BFD_RELOC_IP2K_BANK
4698ENUMDOC
4699 Scenix IP2K - 4-bit register/data bank number
4700ENUM
4701 BFD_RELOC_IP2K_ADDR16CJP
4702ENUMDOC
4703 Scenix IP2K - low 13 bits of instruction word address
4704ENUM
4705 BFD_RELOC_IP2K_PAGE3
4706ENUMDOC
4707 Scenix IP2K - high 3 bits of instruction word address
4708ENUM
4709 BFD_RELOC_IP2K_LO8DATA
4710ENUMX
4711 BFD_RELOC_IP2K_HI8DATA
4712ENUMX
4713 BFD_RELOC_IP2K_EX8DATA
4714ENUMDOC
4715 Scenix IP2K - ext/low/high 8 bits of data address
4716ENUM
4717 BFD_RELOC_IP2K_LO8INSN
4718ENUMX
4719 BFD_RELOC_IP2K_HI8INSN
4720ENUMDOC
4721 Scenix IP2K - low/high 8 bits of instruction word address
4722ENUM
4723 BFD_RELOC_IP2K_PC_SKIP
4724ENUMDOC
4725 Scenix IP2K - even/odd PC modifier to modify snb pcl.0
4726ENUM
4727 BFD_RELOC_IP2K_TEXT
4728ENUMDOC
4729 Scenix IP2K - 16 bit word address in text section.
4730ENUM
4731 BFD_RELOC_IP2K_FR_OFFSET
4732ENUMDOC
4733 Scenix IP2K - 7-bit sp or dp offset
4734ENUM
4735 BFD_RELOC_VPE4KMATH_DATA
4736ENUMX
4737 BFD_RELOC_VPE4KMATH_INSN
4738ENUMDOC
4739 Scenix VPE4K coprocessor - data/insn-space addressing
4740
252b5132
RH		 4741ENUM
4742 BFD_RELOC_VTABLE_INHERIT
4743ENUMX
4744 BFD_RELOC_VTABLE_ENTRY
4745ENUMDOC
88b6bae0 4746 These two relocations are used by the linker to determine which of
252b5132
RH		 4747 the entries in a C++ virtual function table are actually used. When
4748 the --gc-sections option is given, the linker will zero out the entries
4749 that are not used, so that the code for those functions need not be
4750 included in the output.
4751
4752 VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4753 linker the inheritance tree of a C++ virtual function table. The
252b5132
RH		 4754 relocation's symbol should be the parent class' vtable, and the
4755 relocation should be located at the child vtable.
4756
4757 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4758 virtual function table entry. The reloc's symbol should refer to the
4759 table of the class mentioned in the code. Off of that base, an offset
88b6bae0 4760 describes the entry that is being used. For Rela hosts, this offset
252b5132
RH		 4761 is stored in the reloc's addend. For Rel hosts, we are forced to put
4762 this offset in the reloc's section offset.
4763
800eeca4
JW		 4764ENUM
4765 BFD_RELOC_IA64_IMM14
4766ENUMX
4767 BFD_RELOC_IA64_IMM22
4768ENUMX
4769 BFD_RELOC_IA64_IMM64
4770ENUMX
4771 BFD_RELOC_IA64_DIR32MSB
4772ENUMX
4773 BFD_RELOC_IA64_DIR32LSB
4774ENUMX
4775 BFD_RELOC_IA64_DIR64MSB
4776ENUMX
4777 BFD_RELOC_IA64_DIR64LSB
4778ENUMX
4779 BFD_RELOC_IA64_GPREL22
4780ENUMX
4781 BFD_RELOC_IA64_GPREL64I
4782ENUMX
4783 BFD_RELOC_IA64_GPREL32MSB
4784ENUMX
4785 BFD_RELOC_IA64_GPREL32LSB
4786ENUMX
4787 BFD_RELOC_IA64_GPREL64MSB
4788ENUMX
4789 BFD_RELOC_IA64_GPREL64LSB
4790ENUMX
4791 BFD_RELOC_IA64_LTOFF22
4792ENUMX
4793 BFD_RELOC_IA64_LTOFF64I
4794ENUMX
4795 BFD_RELOC_IA64_PLTOFF22
4796ENUMX
4797 BFD_RELOC_IA64_PLTOFF64I
4798ENUMX
4799 BFD_RELOC_IA64_PLTOFF64MSB
4800ENUMX
4801 BFD_RELOC_IA64_PLTOFF64LSB
4802ENUMX
4803 BFD_RELOC_IA64_FPTR64I
4804ENUMX
4805 BFD_RELOC_IA64_FPTR32MSB
4806ENUMX
4807 BFD_RELOC_IA64_FPTR32LSB
4808ENUMX
4809 BFD_RELOC_IA64_FPTR64MSB
4810ENUMX
4811 BFD_RELOC_IA64_FPTR64LSB
4812ENUMX
4813 BFD_RELOC_IA64_PCREL21B
748abff6
RH		 4814ENUMX
4815 BFD_RELOC_IA64_PCREL21BI
800eeca4
JW		 4816ENUMX
4817 BFD_RELOC_IA64_PCREL21M
4818ENUMX
4819 BFD_RELOC_IA64_PCREL21F
748abff6
RH		 4820ENUMX
4821 BFD_RELOC_IA64_PCREL22
4822ENUMX
4823 BFD_RELOC_IA64_PCREL60B
4824ENUMX
4825 BFD_RELOC_IA64_PCREL64I
800eeca4
JW		 4826ENUMX
4827 BFD_RELOC_IA64_PCREL32MSB
4828ENUMX
4829 BFD_RELOC_IA64_PCREL32LSB
4830ENUMX
4831 BFD_RELOC_IA64_PCREL64MSB
4832ENUMX
4833 BFD_RELOC_IA64_PCREL64LSB
4834ENUMX
4835 BFD_RELOC_IA64_LTOFF_FPTR22
4836ENUMX
4837 BFD_RELOC_IA64_LTOFF_FPTR64I
a4bd8390
JW		 4838ENUMX
4839 BFD_RELOC_IA64_LTOFF_FPTR32MSB
4840ENUMX
4841 BFD_RELOC_IA64_LTOFF_FPTR32LSB
800eeca4
JW		 4842ENUMX
4843 BFD_RELOC_IA64_LTOFF_FPTR64MSB
4844ENUMX
4845 BFD_RELOC_IA64_LTOFF_FPTR64LSB
800eeca4
JW		 4846ENUMX
4847 BFD_RELOC_IA64_SEGREL32MSB
4848ENUMX
4849 BFD_RELOC_IA64_SEGREL32LSB
4850ENUMX
4851 BFD_RELOC_IA64_SEGREL64MSB
4852ENUMX
4853 BFD_RELOC_IA64_SEGREL64LSB
4854ENUMX
4855 BFD_RELOC_IA64_SECREL32MSB
4856ENUMX
4857 BFD_RELOC_IA64_SECREL32LSB
4858ENUMX
4859 BFD_RELOC_IA64_SECREL64MSB
4860ENUMX
4861 BFD_RELOC_IA64_SECREL64LSB
4862ENUMX
4863 BFD_RELOC_IA64_REL32MSB
4864ENUMX
4865 BFD_RELOC_IA64_REL32LSB
4866ENUMX
4867 BFD_RELOC_IA64_REL64MSB
4868ENUMX
4869 BFD_RELOC_IA64_REL64LSB
4870ENUMX
4871 BFD_RELOC_IA64_LTV32MSB
4872ENUMX
4873 BFD_RELOC_IA64_LTV32LSB
4874ENUMX
4875 BFD_RELOC_IA64_LTV64MSB
4876ENUMX
4877 BFD_RELOC_IA64_LTV64LSB
4878ENUMX
4879 BFD_RELOC_IA64_IPLTMSB
4880ENUMX
4881 BFD_RELOC_IA64_IPLTLSB
800eeca4
JW		 4882ENUMX
4883 BFD_RELOC_IA64_COPY
13ae64f3
JJ		 4884ENUMX
4885 BFD_RELOC_IA64_LTOFF22X
4886ENUMX
4887 BFD_RELOC_IA64_LDXMOV
4888ENUMX
4889 BFD_RELOC_IA64_TPREL14
800eeca4
JW		 4890ENUMX
4891 BFD_RELOC_IA64_TPREL22
13ae64f3
JJ		 4892ENUMX
4893 BFD_RELOC_IA64_TPREL64I
800eeca4
JW		 4894ENUMX
4895 BFD_RELOC_IA64_TPREL64MSB
4896ENUMX
4897 BFD_RELOC_IA64_TPREL64LSB
4898ENUMX
13ae64f3 4899 BFD_RELOC_IA64_LTOFF_TPREL22
800eeca4 4900ENUMX
13ae64f3 4901 BFD_RELOC_IA64_DTPMOD64MSB
800eeca4 4902ENUMX
13ae64f3
JJ		 4903 BFD_RELOC_IA64_DTPMOD64LSB
4904ENUMX
4905 BFD_RELOC_IA64_LTOFF_DTPMOD22
4906ENUMX
4907 BFD_RELOC_IA64_DTPREL14
4908ENUMX
4909 BFD_RELOC_IA64_DTPREL22
4910ENUMX
4911 BFD_RELOC_IA64_DTPREL64I
4912ENUMX
4913 BFD_RELOC_IA64_DTPREL32MSB
4914ENUMX
4915 BFD_RELOC_IA64_DTPREL32LSB
4916ENUMX
4917 BFD_RELOC_IA64_DTPREL64MSB
4918ENUMX
4919 BFD_RELOC_IA64_DTPREL64LSB
4920ENUMX
4921 BFD_RELOC_IA64_LTOFF_DTPREL22
800eeca4
JW		 4922ENUMDOC
4923 Intel IA64 Relocations.
60bcf0fa
NC		 4924
4925ENUM
4926 BFD_RELOC_M68HC11_HI8
4927ENUMDOC
4928 Motorola 68HC11 reloc.
3dbfec86 4929 This is the 8 bit high part of an absolute address.
60bcf0fa
NC		 4930ENUM
4931 BFD_RELOC_M68HC11_LO8
4932ENUMDOC
4933 Motorola 68HC11 reloc.
3dbfec86 4934 This is the 8 bit low part of an absolute address.
60bcf0fa
NC		 4935ENUM
4936 BFD_RELOC_M68HC11_3B
4937ENUMDOC
4938 Motorola 68HC11 reloc.
3dbfec86
SC		 4939 This is the 3 bit of a value.
4940ENUM
4941 BFD_RELOC_M68HC11_RL_JUMP
4942ENUMDOC
4943 Motorola 68HC11 reloc.
4944 This reloc marks the beginning of a jump/call instruction.
4945 It is used for linker relaxation to correctly identify beginning
7dee875e 4946 of instruction and change some branches to use PC-relative
3dbfec86
SC		 4947 addressing mode.
4948ENUM
4949 BFD_RELOC_M68HC11_RL_GROUP
4950ENUMDOC
4951 Motorola 68HC11 reloc.
4952 This reloc marks a group of several instructions that gcc generates
4953 and for which the linker relaxation pass can modify and/or remove
4954 some of them.
4955ENUM
4956 BFD_RELOC_M68HC11_LO16
4957ENUMDOC
4958 Motorola 68HC11 reloc.
4959 This is the 16-bit lower part of an address. It is used for 'call'
4960 instruction to specify the symbol address without any special
4961 transformation (due to memory bank window).
4962ENUM
4963 BFD_RELOC_M68HC11_PAGE
4964ENUMDOC
4965 Motorola 68HC11 reloc.
4966 This is a 8-bit reloc that specifies the page number of an address.
4967 It is used by 'call' instruction to specify the page number of
4968 the symbol.
4969ENUM
4970 BFD_RELOC_M68HC11_24
4971ENUMDOC
4972 Motorola 68HC11 reloc.
4973 This is a 24-bit reloc that represents the address with a 16-bit
4974 value and a 8-bit page number. The symbol address is transformed
4975 to follow the 16K memory bank of 68HC12 (seen as mapped in the window).
28d39d1a
NC		 4976ENUM
4977 BFD_RELOC_M68HC12_5B
4978ENUMDOC
4979 Motorola 68HC12 reloc.
4980 This is the 5 bits of a value.
60bcf0fa 4981
0949843d
NC		 4982ENUM
4983 BFD_RELOC_16C_NUM08
4984ENUMX
4985 BFD_RELOC_16C_NUM08_C
4986ENUMX
4987 BFD_RELOC_16C_NUM16
4988ENUMX
4989 BFD_RELOC_16C_NUM16_C
4990ENUMX
4991 BFD_RELOC_16C_NUM32
4992ENUMX
4993 BFD_RELOC_16C_NUM32_C
4994ENUMX
4995 BFD_RELOC_16C_DISP04
4996ENUMX
4997 BFD_RELOC_16C_DISP04_C
4998ENUMX
4999 BFD_RELOC_16C_DISP08
5000ENUMX
5001 BFD_RELOC_16C_DISP08_C
5002ENUMX
5003 BFD_RELOC_16C_DISP16
5004ENUMX
5005 BFD_RELOC_16C_DISP16_C
5006ENUMX
5007 BFD_RELOC_16C_DISP24
5008ENUMX
5009 BFD_RELOC_16C_DISP24_C
5010ENUMX
5011 BFD_RELOC_16C_DISP24a
5012ENUMX
5013 BFD_RELOC_16C_DISP24a_C
5014ENUMX
5015 BFD_RELOC_16C_REG04
5016ENUMX
5017 BFD_RELOC_16C_REG04_C
5018ENUMX
5019 BFD_RELOC_16C_REG04a
5020ENUMX
5021 BFD_RELOC_16C_REG04a_C
5022ENUMX
5023 BFD_RELOC_16C_REG14
5024ENUMX
5025 BFD_RELOC_16C_REG14_C
5026ENUMX
5027 BFD_RELOC_16C_REG16
5028ENUMX
5029 BFD_RELOC_16C_REG16_C
5030ENUMX
5031 BFD_RELOC_16C_REG20
5032ENUMX
5033 BFD_RELOC_16C_REG20_C
5034ENUMX
5035 BFD_RELOC_16C_ABS20
5036ENUMX
5037 BFD_RELOC_16C_ABS20_C
5038ENUMX
5039 BFD_RELOC_16C_ABS24
5040ENUMX
5041 BFD_RELOC_16C_ABS24_C
5042ENUMX
5043 BFD_RELOC_16C_IMM04
5044ENUMX
5045 BFD_RELOC_16C_IMM04_C
5046ENUMX
5047 BFD_RELOC_16C_IMM16
5048ENUMX
5049 BFD_RELOC_16C_IMM16_C
5050ENUMX
5051 BFD_RELOC_16C_IMM20
5052ENUMX
5053 BFD_RELOC_16C_IMM20_C
5054ENUMX
5055 BFD_RELOC_16C_IMM24
5056ENUMX
5057 BFD_RELOC_16C_IMM24_C
5058ENUMX
5059 BFD_RELOC_16C_IMM32
5060ENUMX
5061 BFD_RELOC_16C_IMM32_C
5062ENUMDOC
5063 NS CR16C Relocations.
5064
3d3d428f
NC		 5065ENUM
5066 BFD_RELOC_CR16_NUM8
5067ENUMX
5068 BFD_RELOC_CR16_NUM16
5069ENUMX
5070 BFD_RELOC_CR16_NUM32
5071ENUMX
5072 BFD_RELOC_CR16_NUM32a
5073ENUMX
5074 BFD_RELOC_CR16_REGREL0
5075ENUMX
5076 BFD_RELOC_CR16_REGREL4
5077ENUMX
5078 BFD_RELOC_CR16_REGREL4a
5079ENUMX
5080 BFD_RELOC_CR16_REGREL14
5081ENUMX
5082 BFD_RELOC_CR16_REGREL14a
5083ENUMX
5084 BFD_RELOC_CR16_REGREL16
5085ENUMX
5086 BFD_RELOC_CR16_REGREL20
5087ENUMX
5088 BFD_RELOC_CR16_REGREL20a
5089ENUMX
5090 BFD_RELOC_CR16_ABS20
5091ENUMX
5092 BFD_RELOC_CR16_ABS24
5093ENUMX
5094 BFD_RELOC_CR16_IMM4
5095ENUMX
5096 BFD_RELOC_CR16_IMM8
5097ENUMX
5098 BFD_RELOC_CR16_IMM16
5099ENUMX
5100 BFD_RELOC_CR16_IMM20
5101ENUMX
5102 BFD_RELOC_CR16_IMM24
5103ENUMX
5104 BFD_RELOC_CR16_IMM32
5105ENUMX
5106 BFD_RELOC_CR16_IMM32a
5107ENUMX
5108 BFD_RELOC_CR16_DISP4
5109ENUMX
5110 BFD_RELOC_CR16_DISP8
5111ENUMX
5112 BFD_RELOC_CR16_DISP16
5113ENUMX
5114 BFD_RELOC_CR16_DISP20
5115ENUMX
5116 BFD_RELOC_CR16_DISP24
5117ENUMX
5118 BFD_RELOC_CR16_DISP24a
7fac7ff4
NC		 5119ENUMX
5120 BFD_RELOC_CR16_SWITCH8
5121ENUMX
5122 BFD_RELOC_CR16_SWITCH16
5123ENUMX
5124 BFD_RELOC_CR16_SWITCH32
99706f30
SR		 5125ENUMX
5126 BFD_RELOC_CR16_GOT_REGREL20
5127ENUMX
5128 BFD_RELOC_CR16_GOTC_REGREL20
5129ENUMX
5130 BFD_RELOC_CR16_GLOB_DAT
3d3d428f
NC		 5131ENUMDOC
5132 NS CR16 Relocations.
5133
e729279b 5134ENUM
1fe1f39c
NC		 5135 BFD_RELOC_CRX_REL4
5136ENUMX
5137 BFD_RELOC_CRX_REL8
5138ENUMX
5139 BFD_RELOC_CRX_REL8_CMP
5140ENUMX
5141 BFD_RELOC_CRX_REL16
5142ENUMX
5143 BFD_RELOC_CRX_REL24
5144ENUMX
5145 BFD_RELOC_CRX_REL32
5146ENUMX
5147 BFD_RELOC_CRX_REGREL12
5148ENUMX
5149 BFD_RELOC_CRX_REGREL22
5150ENUMX
5151 BFD_RELOC_CRX_REGREL28
5152ENUMX
5153 BFD_RELOC_CRX_REGREL32
5154ENUMX
5155 BFD_RELOC_CRX_ABS16
5156ENUMX
5157 BFD_RELOC_CRX_ABS32
5158ENUMX
5159 BFD_RELOC_CRX_NUM8
5160ENUMX
5161 BFD_RELOC_CRX_NUM16
5162ENUMX
5163 BFD_RELOC_CRX_NUM32
5164ENUMX
5165 BFD_RELOC_CRX_IMM16
5166ENUMX
5167 BFD_RELOC_CRX_IMM32
670ec21d
NC		 5168ENUMX
5169 BFD_RELOC_CRX_SWITCH8
5170ENUMX
5171 BFD_RELOC_CRX_SWITCH16
5172ENUMX
5173 BFD_RELOC_CRX_SWITCH32
d70c5fc7 5174ENUMDOC
1fe1f39c
NC		 5175 NS CRX Relocations.
5176
06c15ad7
HPN		 5177ENUM
5178 BFD_RELOC_CRIS_BDISP8
5179ENUMX
5180 BFD_RELOC_CRIS_UNSIGNED_5
5181ENUMX
5182 BFD_RELOC_CRIS_SIGNED_6
5183ENUMX
5184 BFD_RELOC_CRIS_UNSIGNED_6
bac23f82
HPN		 5185ENUMX
5186 BFD_RELOC_CRIS_SIGNED_8
5187ENUMX
5188 BFD_RELOC_CRIS_UNSIGNED_8
5189ENUMX
5190 BFD_RELOC_CRIS_SIGNED_16
5191ENUMX
5192 BFD_RELOC_CRIS_UNSIGNED_16
5193ENUMX
5194 BFD_RELOC_CRIS_LAPCQ_OFFSET
06c15ad7
HPN		 5195ENUMX
5196 BFD_RELOC_CRIS_UNSIGNED_4
5197ENUMDOC
5198 These relocs are only used within the CRIS assembler. They are not
5199 (at present) written to any object files.
58d29fc3
HPN		 5200ENUM
5201 BFD_RELOC_CRIS_COPY
5202ENUMX
5203 BFD_RELOC_CRIS_GLOB_DAT
5204ENUMX
5205 BFD_RELOC_CRIS_JUMP_SLOT
5206ENUMX
5207 BFD_RELOC_CRIS_RELATIVE
5208ENUMDOC
5209 Relocs used in ELF shared libraries for CRIS.
5210ENUM
5211 BFD_RELOC_CRIS_32_GOT
5212ENUMDOC
5213 32-bit offset to symbol-entry within GOT.
5214ENUM
5215 BFD_RELOC_CRIS_16_GOT
5216ENUMDOC
5217 16-bit offset to symbol-entry within GOT.
5218ENUM
5219 BFD_RELOC_CRIS_32_GOTPLT
5220ENUMDOC
5221 32-bit offset to symbol-entry within GOT, with PLT handling.
5222ENUM
5223 BFD_RELOC_CRIS_16_GOTPLT
5224ENUMDOC
5225 16-bit offset to symbol-entry within GOT, with PLT handling.
5226ENUM
5227 BFD_RELOC_CRIS_32_GOTREL
5228ENUMDOC
5229 32-bit offset to symbol, relative to GOT.
5230ENUM
5231 BFD_RELOC_CRIS_32_PLT_GOTREL
5232ENUMDOC
5233 32-bit offset to symbol with PLT entry, relative to GOT.
5234ENUM
5235 BFD_RELOC_CRIS_32_PLT_PCREL
5236ENUMDOC
5237 32-bit offset to symbol with PLT entry, relative to this relocation.
06c15ad7 5238
3926fc54
HPN		 5239ENUM
5240 BFD_RELOC_CRIS_32_GOT_GD
5241ENUMX
5242 BFD_RELOC_CRIS_16_GOT_GD
5243ENUMX
5244 BFD_RELOC_CRIS_32_GD
5245ENUMX
5246 BFD_RELOC_CRIS_DTP
5247ENUMX
5248 BFD_RELOC_CRIS_32_DTPREL
5249ENUMX
5250 BFD_RELOC_CRIS_16_DTPREL
5251ENUMX
5252 BFD_RELOC_CRIS_32_GOT_TPREL
5253ENUMX
5254 BFD_RELOC_CRIS_16_GOT_TPREL
5255ENUMX
5256 BFD_RELOC_CRIS_32_TPREL
5257ENUMX
5258 BFD_RELOC_CRIS_16_TPREL
5259ENUMX
5260 BFD_RELOC_CRIS_DTPMOD
75f500d7
HPN		 5261ENUMX
5262 BFD_RELOC_CRIS_32_IE
3926fc54
HPN		 5263ENUMDOC
5264 Relocs used in TLS code for CRIS.
5265
a87fdb8d
JE		 5266ENUM
5267 BFD_RELOC_860_COPY
5268ENUMX
5269 BFD_RELOC_860_GLOB_DAT
5270ENUMX
5271 BFD_RELOC_860_JUMP_SLOT
5272ENUMX
5273 BFD_RELOC_860_RELATIVE
5274ENUMX
5275 BFD_RELOC_860_PC26
5276ENUMX
5277 BFD_RELOC_860_PLT26
5278ENUMX
5279 BFD_RELOC_860_PC16
5280ENUMX
5281 BFD_RELOC_860_LOW0
5282ENUMX
5283 BFD_RELOC_860_SPLIT0
5284ENUMX
5285 BFD_RELOC_860_LOW1
5286ENUMX
5287 BFD_RELOC_860_SPLIT1
5288ENUMX
5289 BFD_RELOC_860_LOW2
5290ENUMX
5291 BFD_RELOC_860_SPLIT2
5292ENUMX
5293 BFD_RELOC_860_LOW3
5294ENUMX
5295 BFD_RELOC_860_LOGOT0
5296ENUMX
5297 BFD_RELOC_860_SPGOT0
5298ENUMX
5299 BFD_RELOC_860_LOGOT1
5300ENUMX
5301 BFD_RELOC_860_SPGOT1
5302ENUMX
5303 BFD_RELOC_860_LOGOTOFF0
5304ENUMX
5305 BFD_RELOC_860_SPGOTOFF0
5306ENUMX
5307 BFD_RELOC_860_LOGOTOFF1
5308ENUMX
5309 BFD_RELOC_860_SPGOTOFF1
5310ENUMX
5311 BFD_RELOC_860_LOGOTOFF2
5312ENUMX
5313 BFD_RELOC_860_LOGOTOFF3
5314ENUMX
5315 BFD_RELOC_860_LOPC
5316ENUMX
5317 BFD_RELOC_860_HIGHADJ
5318ENUMX
5319 BFD_RELOC_860_HAGOT
5320ENUMX
5321 BFD_RELOC_860_HAGOTOFF
5322ENUMX
5323 BFD_RELOC_860_HAPC
5324ENUMX
5325 BFD_RELOC_860_HIGH
5326ENUMX
5327 BFD_RELOC_860_HIGOT
5328ENUMX
5329 BFD_RELOC_860_HIGOTOFF
5330ENUMDOC
5331 Intel i860 Relocations.
5332
b3baf5d0
NC		 5333ENUM
5334 BFD_RELOC_OPENRISC_ABS_26
5335ENUMX
5336 BFD_RELOC_OPENRISC_REL_26
5337ENUMDOC
5338 OpenRISC Relocations.
5339
e01b0e69
JR		 5340ENUM
5341 BFD_RELOC_H8_DIR16A8
5342ENUMX
5343 BFD_RELOC_H8_DIR16R8
5344ENUMX
5345 BFD_RELOC_H8_DIR24A8
5346ENUMX
5347 BFD_RELOC_H8_DIR24R8
5348ENUMX
5349 BFD_RELOC_H8_DIR32A16
5350ENUMDOC
5351 H8 elf Relocations.
5352
93fbbb04
GK		 5353ENUM
5354 BFD_RELOC_XSTORMY16_REL_12
5fd63999
DD		 5355ENUMX
5356 BFD_RELOC_XSTORMY16_12
93fbbb04
GK		 5357ENUMX
5358 BFD_RELOC_XSTORMY16_24
5359ENUMX
5360 BFD_RELOC_XSTORMY16_FPTR16
5361ENUMDOC
5362 Sony Xstormy16 Relocations.
5363
d9352518
DB		 5364ENUM
5365 BFD_RELOC_RELC
5366ENUMDOC
5367 Self-describing complex relocations.
5368COMMENT
5369
d70c5fc7
NC		 5370ENUM
5371 BFD_RELOC_XC16X_PAG
5372ENUMX
5373 BFD_RELOC_XC16X_POF
5374ENUMX
5375 BFD_RELOC_XC16X_SEG
5376ENUMX
5377 BFD_RELOC_XC16X_SOF
5378ENUMDOC
5379 Infineon Relocations.
5380
90ace9e9
JT		 5381ENUM
5382 BFD_RELOC_VAX_GLOB_DAT
5383ENUMX
5384 BFD_RELOC_VAX_JMP_SLOT
5385ENUMX
5386 BFD_RELOC_VAX_RELATIVE
5387ENUMDOC
5388 Relocations used by VAX ELF.
d70c5fc7 5389
e729279b 5390ENUM
d031aafb 5391 BFD_RELOC_MT_PC16
e729279b 5392ENUMDOC
d70c5fc7 5393 Morpho MT - 16 bit immediate relocation.
e729279b 5394ENUM
d031aafb 5395 BFD_RELOC_MT_HI16
e729279b 5396ENUMDOC
d70c5fc7 5397 Morpho MT - Hi 16 bits of an address.
e729279b 5398ENUM
d031aafb 5399 BFD_RELOC_MT_LO16
e729279b 5400ENUMDOC
d70c5fc7 5401 Morpho MT - Low 16 bits of an address.
e729279b 5402ENUM
d031aafb 5403 BFD_RELOC_MT_GNU_VTINHERIT
e729279b 5404ENUMDOC
d031aafb 5405 Morpho MT - Used to tell the linker which vtable entries are used.
e729279b 5406ENUM
d031aafb 5407 BFD_RELOC_MT_GNU_VTENTRY
e729279b 5408ENUMDOC
d031aafb 5409 Morpho MT - Used to tell the linker which vtable entries are used.
6f84a2a6 5410ENUM
d031aafb 5411 BFD_RELOC_MT_PCINSN8
6f84a2a6 5412ENUMDOC
d70c5fc7 5413 Morpho MT - 8 bit immediate relocation.
e729279b 5414
2469cfa2
NC		 5415ENUM
5416 BFD_RELOC_MSP430_10_PCREL
5417ENUMX
5418 BFD_RELOC_MSP430_16_PCREL
5419ENUMX
5420 BFD_RELOC_MSP430_16
5421ENUMX
5422 BFD_RELOC_MSP430_16_PCREL_BYTE
5423ENUMX
5424 BFD_RELOC_MSP430_16_BYTE
b18c562e
NC		 5425ENUMX
5426 BFD_RELOC_MSP430_2X_PCREL
5427ENUMX
5428 BFD_RELOC_MSP430_RL_PCREL
2469cfa2
NC		 5429ENUMDOC
5430 msp430 specific relocation codes
90ace9e9 5431
a75473eb
SC		 5432ENUM
5433 BFD_RELOC_IQ2000_OFFSET_16
5434ENUMX
5435 BFD_RELOC_IQ2000_OFFSET_21
5436ENUMX
5437 BFD_RELOC_IQ2000_UHI16
5438ENUMDOC
5439 IQ2000 Relocations.
5440
e0001a05
NC		 5441ENUM
5442 BFD_RELOC_XTENSA_RTLD
5443ENUMDOC
5444 Special Xtensa relocation used only by PLT entries in ELF shared
5445 objects to indicate that the runtime linker should set the value
5446 to one of its own internal functions or data structures.
5447ENUM
5448 BFD_RELOC_XTENSA_GLOB_DAT
5449ENUMX
5450 BFD_RELOC_XTENSA_JMP_SLOT
5451ENUMX
5452 BFD_RELOC_XTENSA_RELATIVE
5453ENUMDOC
5454 Xtensa relocations for ELF shared objects.
5455ENUM
5456 BFD_RELOC_XTENSA_PLT
5457ENUMDOC
5458 Xtensa relocation used in ELF object files for symbols that may require
5459 PLT entries. Otherwise, this is just a generic 32-bit relocation.
43cd72b9
BW		 5460ENUM
5461 BFD_RELOC_XTENSA_DIFF8
5462ENUMX
5463 BFD_RELOC_XTENSA_DIFF16
5464ENUMX
5465 BFD_RELOC_XTENSA_DIFF32
5466ENUMDOC
5467 Xtensa relocations to mark the difference of two local symbols.
5468 These are only needed to support linker relaxation and can be ignored
5469 when not relaxing. The field is set to the value of the difference
5470 assuming no relaxation. The relocation encodes the position of the
5471 first symbol so the linker can determine whether to adjust the field
5472 value.
5473ENUM
5474 BFD_RELOC_XTENSA_SLOT0_OP
5475ENUMX
5476 BFD_RELOC_XTENSA_SLOT1_OP
5477ENUMX
5478 BFD_RELOC_XTENSA_SLOT2_OP
5479ENUMX
5480 BFD_RELOC_XTENSA_SLOT3_OP
5481ENUMX
5482 BFD_RELOC_XTENSA_SLOT4_OP
5483ENUMX
5484 BFD_RELOC_XTENSA_SLOT5_OP
5485ENUMX
5486 BFD_RELOC_XTENSA_SLOT6_OP
5487ENUMX
5488 BFD_RELOC_XTENSA_SLOT7_OP
5489ENUMX
5490 BFD_RELOC_XTENSA_SLOT8_OP
5491ENUMX
5492 BFD_RELOC_XTENSA_SLOT9_OP
5493ENUMX
5494 BFD_RELOC_XTENSA_SLOT10_OP
5495ENUMX
5496 BFD_RELOC_XTENSA_SLOT11_OP
5497ENUMX
5498 BFD_RELOC_XTENSA_SLOT12_OP
5499ENUMX
5500 BFD_RELOC_XTENSA_SLOT13_OP
5501ENUMX
5502 BFD_RELOC_XTENSA_SLOT14_OP
5503ENUMDOC
5504 Generic Xtensa relocations for instruction operands. Only the slot
5505 number is encoded in the relocation. The relocation applies to the
5506 last PC-relative immediate operand, or if there are no PC-relative
5507 immediates, to the last immediate operand.
5508ENUM
5509 BFD_RELOC_XTENSA_SLOT0_ALT
5510ENUMX
5511 BFD_RELOC_XTENSA_SLOT1_ALT
5512ENUMX
5513 BFD_RELOC_XTENSA_SLOT2_ALT
5514ENUMX
5515 BFD_RELOC_XTENSA_SLOT3_ALT
5516ENUMX
5517 BFD_RELOC_XTENSA_SLOT4_ALT
5518ENUMX
5519 BFD_RELOC_XTENSA_SLOT5_ALT
5520ENUMX
5521 BFD_RELOC_XTENSA_SLOT6_ALT
5522ENUMX
5523 BFD_RELOC_XTENSA_SLOT7_ALT
5524ENUMX
5525 BFD_RELOC_XTENSA_SLOT8_ALT
5526ENUMX
5527 BFD_RELOC_XTENSA_SLOT9_ALT
5528ENUMX
5529 BFD_RELOC_XTENSA_SLOT10_ALT
5530ENUMX
5531 BFD_RELOC_XTENSA_SLOT11_ALT
5532ENUMX
5533 BFD_RELOC_XTENSA_SLOT12_ALT
5534ENUMX
5535 BFD_RELOC_XTENSA_SLOT13_ALT
5536ENUMX
5537 BFD_RELOC_XTENSA_SLOT14_ALT
5538ENUMDOC
5539 Alternate Xtensa relocations. Only the slot is encoded in the
5540 relocation. The meaning of these relocations is opcode-specific.
e0001a05
NC		 5541ENUM
5542 BFD_RELOC_XTENSA_OP0
5543ENUMX
5544 BFD_RELOC_XTENSA_OP1
5545ENUMX
5546 BFD_RELOC_XTENSA_OP2
5547ENUMDOC
43cd72b9
BW		 5548 Xtensa relocations for backward compatibility. These have all been
5549 replaced by BFD_RELOC_XTENSA_SLOT0_OP.
e0001a05
NC		 5550ENUM
5551 BFD_RELOC_XTENSA_ASM_EXPAND
5552ENUMDOC
d70c5fc7 5553 Xtensa relocation to mark that the assembler expanded the
e0001a05
NC		 5554 instructions from an original target. The expansion size is
5555 encoded in the reloc size.
5556ENUM
5557 BFD_RELOC_XTENSA_ASM_SIMPLIFY
5558ENUMDOC
d70c5fc7
NC		 5559 Xtensa relocation to mark that the linker should simplify
5560 assembler-expanded instructions. This is commonly used
5561 internally by the linker after analysis of a
e0001a05 5562 BFD_RELOC_XTENSA_ASM_EXPAND.
28dbbc02
BW		 5563ENUM
5564 BFD_RELOC_XTENSA_TLSDESC_FN
5565ENUMX
5566 BFD_RELOC_XTENSA_TLSDESC_ARG
5567ENUMX
5568 BFD_RELOC_XTENSA_TLS_DTPOFF
5569ENUMX
5570 BFD_RELOC_XTENSA_TLS_TPOFF
5571ENUMX
5572 BFD_RELOC_XTENSA_TLS_FUNC
5573ENUMX
5574 BFD_RELOC_XTENSA_TLS_ARG
5575ENUMX
5576 BFD_RELOC_XTENSA_TLS_CALL
5577ENUMDOC
5578 Xtensa TLS relocations.
e0001a05 5579
3c9b82ba
NC		 5580ENUM
5581 BFD_RELOC_Z80_DISP8
5582ENUMDOC
5583 8 bit signed offset in (ix+d) or (iy+d).
5584
c0524131
NC		 5585ENUM
5586 BFD_RELOC_Z8K_DISP7
5587ENUMDOC
5588 DJNZ offset.
5589ENUM
5590 BFD_RELOC_Z8K_CALLR
5591ENUMDOC
5592 CALR offset.
5593ENUM
5594 BFD_RELOC_Z8K_IMM4L
5595ENUMDOC
5596 4 bit value.
5597
84e94c90
NC		 5598ENUM
5599 BFD_RELOC_LM32_CALL
5600ENUMX
5601 BFD_RELOC_LM32_BRANCH
5602ENUMX
5603 BFD_RELOC_LM32_16_GOT
5604ENUMX
5605 BFD_RELOC_LM32_GOTOFF_HI16
5606ENUMX
5607 BFD_RELOC_LM32_GOTOFF_LO16
5608ENUMX
5609 BFD_RELOC_LM32_COPY
5610ENUMX
5611 BFD_RELOC_LM32_GLOB_DAT
5612ENUMX
5613 BFD_RELOC_LM32_JMP_SLOT
5614ENUMX
5615 BFD_RELOC_LM32_RELATIVE
5616ENUMDOC
5617 Lattice Mico32 relocations.
92bc0e80
TG		 5618
5619ENUM
f88af2f1 5620 BFD_RELOC_MACH_O_SECTDIFF
92bc0e80 5621ENUMDOC
f88af2f1
TG		 5622 Difference between two section addreses. Must be followed by a
5623 BFD_RELOC_MACH_O_PAIR.
e1e81ed3
IS		 5624ENUM
5625 BFD_RELOC_MACH_O_LOCAL_SECTDIFF
5626ENUMDOC
5627 Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol.
92bc0e80 5628ENUM
f88af2f1 5629 BFD_RELOC_MACH_O_PAIR
92bc0e80 5630ENUMDOC
f88af2f1
TG		 5631 Pair of relocation. Contains the first symbol.
5632
5633ENUM
5634 BFD_RELOC_MACH_O_X86_64_BRANCH32
5635ENUMX
5636 BFD_RELOC_MACH_O_X86_64_BRANCH8
5637ENUMDOC
5638 PCREL relocations. They are marked as branch to create PLT entry if
5639 required.
5640ENUM
5641 BFD_RELOC_MACH_O_X86_64_GOT
5642ENUMDOC
5643 Used when referencing a GOT entry.
5644ENUM
5645 BFD_RELOC_MACH_O_X86_64_GOT_LOAD
5646ENUMDOC
5647 Used when loading a GOT entry with movq. It is specially marked so that
5648 the linker could optimize the movq to a leaq if possible.
5649ENUM
5650 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32
5651ENUMDOC
5652 Symbol will be substracted. Must be followed by a BFD_RELOC_64.
5653ENUM
5654 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64
5655ENUMDOC
5656 Symbol will be substracted. Must be followed by a BFD_RELOC_64.
5657ENUM
5658 BFD_RELOC_MACH_O_X86_64_PCREL32_1
5659ENUMDOC
5660 Same as BFD_RELOC_32_PCREL but with an implicit -1 addend.
5661ENUM
5662 BFD_RELOC_MACH_O_X86_64_PCREL32_2
5663ENUMDOC
5664 Same as BFD_RELOC_32_PCREL but with an implicit -2 addend.
5665ENUM
5666 BFD_RELOC_MACH_O_X86_64_PCREL32_4
5667ENUMDOC
5668 Same as BFD_RELOC_32_PCREL but with an implicit -4 addend.
efde2f2c 5669
7ba29e2a
NC		 5670ENUM
5671 BFD_RELOC_MICROBLAZE_32_LO
5672ENUMDOC
5673 This is a 32 bit reloc for the microblaze that stores the
5674 low 16 bits of a value
5675ENUM
5676 BFD_RELOC_MICROBLAZE_32_LO_PCREL
5677ENUMDOC
5678 This is a 32 bit pc-relative reloc for the microblaze that
5679 stores the low 16 bits of a value
5680ENUM
5681 BFD_RELOC_MICROBLAZE_32_ROSDA
5682ENUMDOC
5683 This is a 32 bit reloc for the microblaze that stores a
5684 value relative to the read-only small data area anchor
5685ENUM
5686 BFD_RELOC_MICROBLAZE_32_RWSDA
5687ENUMDOC
5688 This is a 32 bit reloc for the microblaze that stores a
5689 value relative to the read-write small data area anchor
5690ENUM
5691 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM
5692ENUMDOC
5693 This is a 32 bit reloc for the microblaze to handle
5694 expressions of the form "Symbol Op Symbol"
5695ENUM
5696 BFD_RELOC_MICROBLAZE_64_NONE
5697ENUMDOC
5698 This is a 64 bit reloc that stores the 32 bit pc relative
5699 value in two words (with an imm instruction). No relocation is
5700 done here - only used for relaxing
5701ENUM
5702 BFD_RELOC_MICROBLAZE_64_GOTPC
5703ENUMDOC
5704 This is a 64 bit reloc that stores the 32 bit pc relative
5705 value in two words (with an imm instruction). The relocation is
5706 PC-relative GOT offset
5707ENUM
5708 BFD_RELOC_MICROBLAZE_64_GOT
5709ENUMDOC
5710 This is a 64 bit reloc that stores the 32 bit pc relative
5711 value in two words (with an imm instruction). The relocation is
5712 GOT offset
5713ENUM
5714 BFD_RELOC_MICROBLAZE_64_PLT
5715ENUMDOC
5716 This is a 64 bit reloc that stores the 32 bit pc relative
5717 value in two words (with an imm instruction). The relocation is
5718 PC-relative offset into PLT
5719ENUM
5720 BFD_RELOC_MICROBLAZE_64_GOTOFF
5721ENUMDOC
5722 This is a 64 bit reloc that stores the 32 bit GOT relative
5723 value in two words (with an imm instruction). The relocation is
5724 relative offset from _GLOBAL_OFFSET_TABLE_
5725ENUM
5726 BFD_RELOC_MICROBLAZE_32_GOTOFF
5727ENUMDOC
5728 This is a 32 bit reloc that stores the 32 bit GOT relative
5729 value in a word. The relocation is relative offset from
5730 _GLOBAL_OFFSET_TABLE_
5731ENUM
5732 BFD_RELOC_MICROBLAZE_COPY
5733ENUMDOC
5734 This is used to tell the dynamic linker to copy the value out of
5735 the dynamic object into the runtime process image.
5736
aa137e4d
NC		 5737ENUM
5738 BFD_RELOC_TILEPRO_COPY
5739ENUMX
5740 BFD_RELOC_TILEPRO_GLOB_DAT
5741ENUMX
5742 BFD_RELOC_TILEPRO_JMP_SLOT
5743ENUMX
5744 BFD_RELOC_TILEPRO_RELATIVE
5745ENUMX
5746 BFD_RELOC_TILEPRO_BROFF_X1
5747ENUMX
5748 BFD_RELOC_TILEPRO_JOFFLONG_X1
5749ENUMX
5750 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT
5751ENUMX
5752 BFD_RELOC_TILEPRO_IMM8_X0
5753ENUMX
5754 BFD_RELOC_TILEPRO_IMM8_Y0
5755ENUMX
5756 BFD_RELOC_TILEPRO_IMM8_X1
5757ENUMX
5758 BFD_RELOC_TILEPRO_IMM8_Y1
5759ENUMX
5760 BFD_RELOC_TILEPRO_DEST_IMM8_X1
5761ENUMX
5762 BFD_RELOC_TILEPRO_MT_IMM15_X1
5763ENUMX
5764 BFD_RELOC_TILEPRO_MF_IMM15_X1
5765ENUMX
5766 BFD_RELOC_TILEPRO_IMM16_X0
5767ENUMX
5768 BFD_RELOC_TILEPRO_IMM16_X1
5769ENUMX
5770 BFD_RELOC_TILEPRO_IMM16_X0_LO
5771ENUMX
5772 BFD_RELOC_TILEPRO_IMM16_X1_LO
5773ENUMX
5774 BFD_RELOC_TILEPRO_IMM16_X0_HI
5775ENUMX
5776 BFD_RELOC_TILEPRO_IMM16_X1_HI
5777ENUMX
5778 BFD_RELOC_TILEPRO_IMM16_X0_HA
5779ENUMX
5780 BFD_RELOC_TILEPRO_IMM16_X1_HA
5781ENUMX
5782 BFD_RELOC_TILEPRO_IMM16_X0_PCREL
5783ENUMX
5784 BFD_RELOC_TILEPRO_IMM16_X1_PCREL
5785ENUMX
5786 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL
5787ENUMX
5788 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL
5789ENUMX
5790 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL
5791ENUMX
5792 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL
5793ENUMX
5794 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL
5795ENUMX
5796 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL
5797ENUMX
5798 BFD_RELOC_TILEPRO_IMM16_X0_GOT
5799ENUMX
5800 BFD_RELOC_TILEPRO_IMM16_X1_GOT
5801ENUMX
5802 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO
5803ENUMX
5804 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO
5805ENUMX
5806 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI
5807ENUMX
5808 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI
5809ENUMX
5810 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA
5811ENUMX
5812 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA
5813ENUMX
5814 BFD_RELOC_TILEPRO_MMSTART_X0
5815ENUMX
5816 BFD_RELOC_TILEPRO_MMEND_X0
5817ENUMX
5818 BFD_RELOC_TILEPRO_MMSTART_X1
5819ENUMX
5820 BFD_RELOC_TILEPRO_MMEND_X1
5821ENUMX
5822 BFD_RELOC_TILEPRO_SHAMT_X0
5823ENUMX
5824 BFD_RELOC_TILEPRO_SHAMT_X1
5825ENUMX
5826 BFD_RELOC_TILEPRO_SHAMT_Y0
5827ENUMX
5828 BFD_RELOC_TILEPRO_SHAMT_Y1
6f7be959
WL		 5829ENUMX
5830 BFD_RELOC_TILEPRO_TLS_GD_CALL
5831ENUMX
5832 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD
5833ENUMX
5834 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD
5835ENUMX
5836 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD
5837ENUMX
5838 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD
5839ENUMX
5840 BFD_RELOC_TILEPRO_TLS_IE_LOAD
aa137e4d
NC		 5841ENUMX
5842 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD
5843ENUMX
5844 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD
5845ENUMX
5846 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO
5847ENUMX
5848 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO
5849ENUMX
5850 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI
5851ENUMX
5852 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI
5853ENUMX
5854 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA
5855ENUMX
5856 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA
5857ENUMX
5858 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE
5859ENUMX
5860 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE
5861ENUMX
5862 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO
5863ENUMX
5864 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO
5865ENUMX
5866 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI
5867ENUMX
5868 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI
5869ENUMX
5870 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA
5871ENUMX
5872 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA
5873ENUMX
5874 BFD_RELOC_TILEPRO_TLS_DTPMOD32
5875ENUMX
5876 BFD_RELOC_TILEPRO_TLS_DTPOFF32
5877ENUMX
5878 BFD_RELOC_TILEPRO_TLS_TPOFF32
6f7be959
WL		 5879ENUMX
5880 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE
5881ENUMX
5882 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE
5883ENUMX
5884 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO
5885ENUMX
5886 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO
5887ENUMX
5888 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI
5889ENUMX
5890 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI
5891ENUMX
5892 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA
5893ENUMX
5894 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA
aa137e4d
NC		 5895ENUMDOC
5896 Tilera TILEPro Relocations.
5897
5898ENUM
5899 BFD_RELOC_TILEGX_HW0
5900ENUMX
5901 BFD_RELOC_TILEGX_HW1
5902ENUMX
5903 BFD_RELOC_TILEGX_HW2
5904ENUMX
5905 BFD_RELOC_TILEGX_HW3
5906ENUMX
5907 BFD_RELOC_TILEGX_HW0_LAST
5908ENUMX
5909 BFD_RELOC_TILEGX_HW1_LAST
5910ENUMX
5911 BFD_RELOC_TILEGX_HW2_LAST
5912ENUMX
5913 BFD_RELOC_TILEGX_COPY
5914ENUMX
5915 BFD_RELOC_TILEGX_GLOB_DAT
5916ENUMX
5917 BFD_RELOC_TILEGX_JMP_SLOT
5918ENUMX
5919 BFD_RELOC_TILEGX_RELATIVE
5920ENUMX
5921 BFD_RELOC_TILEGX_BROFF_X1
5922ENUMX
5923 BFD_RELOC_TILEGX_JUMPOFF_X1
5924ENUMX
5925 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT
5926ENUMX
5927 BFD_RELOC_TILEGX_IMM8_X0
5928ENUMX
5929 BFD_RELOC_TILEGX_IMM8_Y0
5930ENUMX
5931 BFD_RELOC_TILEGX_IMM8_X1
5932ENUMX
5933 BFD_RELOC_TILEGX_IMM8_Y1
5934ENUMX
5935 BFD_RELOC_TILEGX_DEST_IMM8_X1
5936ENUMX
5937 BFD_RELOC_TILEGX_MT_IMM14_X1
5938ENUMX
5939 BFD_RELOC_TILEGX_MF_IMM14_X1
5940ENUMX
5941 BFD_RELOC_TILEGX_MMSTART_X0
5942ENUMX
5943 BFD_RELOC_TILEGX_MMEND_X0
5944ENUMX
5945 BFD_RELOC_TILEGX_SHAMT_X0
5946ENUMX
5947 BFD_RELOC_TILEGX_SHAMT_X1
5948ENUMX
5949 BFD_RELOC_TILEGX_SHAMT_Y0
5950ENUMX
5951 BFD_RELOC_TILEGX_SHAMT_Y1
5952ENUMX
5953 BFD_RELOC_TILEGX_IMM16_X0_HW0
5954ENUMX
5955 BFD_RELOC_TILEGX_IMM16_X1_HW0
5956ENUMX
5957 BFD_RELOC_TILEGX_IMM16_X0_HW1
5958ENUMX
5959 BFD_RELOC_TILEGX_IMM16_X1_HW1
5960ENUMX
5961 BFD_RELOC_TILEGX_IMM16_X0_HW2
5962ENUMX
5963 BFD_RELOC_TILEGX_IMM16_X1_HW2
5964ENUMX
5965 BFD_RELOC_TILEGX_IMM16_X0_HW3
5966ENUMX
5967 BFD_RELOC_TILEGX_IMM16_X1_HW3
5968ENUMX
5969 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST
5970ENUMX
5971 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST
5972ENUMX
5973 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST
5974ENUMX
5975 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST
5976ENUMX
5977 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST
5978ENUMX
5979 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST
5980ENUMX
5981 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL
5982ENUMX
5983 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL
5984ENUMX
5985 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL
5986ENUMX
5987 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL
5988ENUMX
5989 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL
5990ENUMX
5991 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL
5992ENUMX
5993 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL
5994ENUMX
5995 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL
5996ENUMX
5997 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL
5998ENUMX
5999 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL
6000ENUMX
6001 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL
6002ENUMX
6003 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL
6004ENUMX
6005 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL
6006ENUMX
6007 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL
6008ENUMX
6009 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT
6010ENUMX
6011 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT
aa137e4d
NC		 6012ENUMX
6013 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT
6014ENUMX
6015 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT
6016ENUMX
6017 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT
6018ENUMX
6019 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT
aa137e4d
NC		 6020ENUMX
6021 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD
6022ENUMX
6023 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD
6024ENUMX
6f7be959 6025 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE
aa137e4d 6026ENUMX
6f7be959 6027 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE
aa137e4d 6028ENUMX
6f7be959 6029 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE
aa137e4d 6030ENUMX
6f7be959 6031 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE
aa137e4d 6032ENUMX
6f7be959 6033 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE
aa137e4d 6034ENUMX
6f7be959 6035 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE
aa137e4d
NC		 6036ENUMX
6037 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD
6038ENUMX
6039 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD
6040ENUMX
6041 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD
6042ENUMX
6043 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD
aa137e4d
NC		 6044ENUMX
6045 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE
6046ENUMX
6047 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE
aa137e4d
NC		 6048ENUMX
6049 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE
6050ENUMX
6051 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE
6052ENUMX
6053 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE
6054ENUMX
6055 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE
aa137e4d
NC		 6056ENUMX
6057 BFD_RELOC_TILEGX_TLS_DTPMOD64
6058ENUMX
6059 BFD_RELOC_TILEGX_TLS_DTPOFF64
6060ENUMX
6061 BFD_RELOC_TILEGX_TLS_TPOFF64
6062ENUMX
6063 BFD_RELOC_TILEGX_TLS_DTPMOD32
6064ENUMX
6065 BFD_RELOC_TILEGX_TLS_DTPOFF32
6066ENUMX
6067 BFD_RELOC_TILEGX_TLS_TPOFF32
6f7be959
WL		 6068ENUMX
6069 BFD_RELOC_TILEGX_TLS_GD_CALL
6070ENUMX
6071 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD
6072ENUMX
6073 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD
6074ENUMX
6075 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD
6076ENUMX
6077 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD
6078ENUMX
6079 BFD_RELOC_TILEGX_TLS_IE_LOAD
6080ENUMX
6081 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD
6082ENUMX
6083 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD
6084ENUMX
6085 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD
6086ENUMX
6087 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD
aa137e4d
NC		 6088ENUMDOC
6089 Tilera TILE-Gx Relocations.
6090
cfb8c092
NC		 6091ENUM
6092 BFD_RELOC_EPIPHANY_SIMM8
6093ENUMDOC
6094 Adapteva EPIPHANY - 8 bit signed pc-relative displacement
6095ENUM
6096 BFD_RELOC_EPIPHANY_SIMM24
6097ENUMDOC
6098 Adapteva EPIPHANY - 24 bit signed pc-relative displacement
6099ENUM
6100 BFD_RELOC_EPIPHANY_HIGH
6101ENUMDOC
6102 Adapteva EPIPHANY - 16 most-significant bits of absolute address
6103ENUM
6104 BFD_RELOC_EPIPHANY_LOW
6105ENUMDOC
6106 Adapteva EPIPHANY - 16 least-significant bits of absolute address
6107ENUM
6108 BFD_RELOC_EPIPHANY_SIMM11
6109ENUMDOC
6110 Adapteva EPIPHANY - 11 bit signed number - add/sub immediate
6111ENUM
6112 BFD_RELOC_EPIPHANY_IMM11
6113ENUMDOC
6114 Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement)
6115ENUM
6116 BFD_RELOC_EPIPHANY_IMM8
6117ENUMDOC
6118 Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction.
6119
7ba29e2a 6120
252b5132
RH		 6121ENDSENUM
6122 BFD_RELOC_UNUSED
6123CODE_FRAGMENT
6124.
6125.typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6126*/
6127
252b5132
RH		 6128/*
6129FUNCTION
6130 bfd_reloc_type_lookup
157090f7 6131 bfd_reloc_name_lookup
252b5132
RH		 6132
6133SYNOPSIS
c58b9523
AM		 6134 reloc_howto_type *bfd_reloc_type_lookup
6135 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM		 6136 reloc_howto_type *bfd_reloc_name_lookup
6137 (bfd *abfd, const char *reloc_name);
252b5132
RH		 6138
6139DESCRIPTION
6140 Return a pointer to a howto structure which, when
6141 invoked, will perform the relocation @var{code} on data from the
6142 architecture noted.
6143
6144*/
6145
252b5132 6146reloc_howto_type *
c58b9523 6147bfd_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code)
252b5132
RH		 6148{
6149 return BFD_SEND (abfd, reloc_type_lookup, (abfd, code));
6150}
6151
157090f7
AM		 6152reloc_howto_type *
6153bfd_reloc_name_lookup (bfd *abfd, const char *reloc_name)
6154{
6155 return BFD_SEND (abfd, reloc_name_lookup, (abfd, reloc_name));
6156}
6157
252b5132 6158static reloc_howto_type bfd_howto_32 =
a7985d73 6159HOWTO (0, 00, 2, 32, FALSE, 0, complain_overflow_dont, 0, "VRT32", FALSE, 0xffffffff, 0xffffffff, TRUE);
252b5132 6160
252b5132
RH		 6161/*
6162INTERNAL_FUNCTION
6163 bfd_default_reloc_type_lookup
6164
6165SYNOPSIS
6166 reloc_howto_type *bfd_default_reloc_type_lookup
c58b9523 6167 (bfd *abfd, bfd_reloc_code_real_type code);
252b5132
RH		 6168
6169DESCRIPTION
6170 Provides a default relocation lookup routine for any architecture.
6171
252b5132
RH		 6172*/
6173
6174reloc_howto_type *
c58b9523 6175bfd_default_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code)
252b5132
RH		 6176{
6177 switch (code)
6178 {
6179 case BFD_RELOC_CTOR:
6180 /* The type of reloc used in a ctor, which will be as wide as the
6181 address - so either a 64, 32, or 16 bitter. */
30d10e9e 6182 switch (bfd_arch_bits_per_address (abfd))
252b5132
RH		 6183 {
6184 case 64:
6185 BFD_FAIL ();
6186 case 32:
6187 return &bfd_howto_32;
6188 case 16:
6189 BFD_FAIL ();
6190 default:
6191 BFD_FAIL ();
6192 }
6193 default:
6194 BFD_FAIL ();
6195 }
c58b9523 6196 return NULL;
252b5132
RH		 6197}
6198
6199/*
6200FUNCTION
6201 bfd_get_reloc_code_name
6202
6203SYNOPSIS
6204 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6205
6206DESCRIPTION
6207 Provides a printable name for the supplied relocation code.
6208 Useful mainly for printing error messages.
6209*/
6210
6211const char *
c58b9523 6212bfd_get_reloc_code_name (bfd_reloc_code_real_type code)
252b5132 6213{
c58b9523 6214 if (code > BFD_RELOC_UNUSED)
252b5132 6215 return 0;
c58b9523 6216 return bfd_reloc_code_real_names[code];
252b5132
RH		 6217}
6218
6219/*
6220INTERNAL_FUNCTION
6221 bfd_generic_relax_section
6222
6223SYNOPSIS
b34976b6 6224 bfd_boolean bfd_generic_relax_section
c58b9523
AM		 6225 (bfd *abfd,
6226 asection *section,
6227 struct bfd_link_info *,
6228 bfd_boolean *);
252b5132
RH		 6229
6230DESCRIPTION
6231 Provides default handling for relaxing for back ends which
eea6121a 6232 don't do relaxing.
252b5132
RH		 6233*/
6234
b34976b6 6235bfd_boolean
c58b9523
AM		 6236bfd_generic_relax_section (bfd *abfd ATTRIBUTE_UNUSED,
6237 asection *section ATTRIBUTE_UNUSED,
6238 struct bfd_link_info *link_info ATTRIBUTE_UNUSED,
6239 bfd_boolean *again)
252b5132 6240{
c8a1f254
NS		 6241 if (link_info->relocatable)
6242 (*link_info->callbacks->einfo)
6243 (_("%P%F: --relax and -r may not be used together\n"));
6244
b34976b6
AM		 6245 *again = FALSE;
6246 return TRUE;
252b5132
RH		 6247}
6248
6249/*
6250INTERNAL_FUNCTION
6251 bfd_generic_gc_sections
6252
6253SYNOPSIS
b34976b6 6254 bfd_boolean bfd_generic_gc_sections
c58b9523 6255 (bfd *, struct bfd_link_info *);
252b5132
RH		 6256
6257DESCRIPTION
6258 Provides default handling for relaxing for back ends which
a3c2b96a 6259 don't do section gc -- i.e., does nothing.
252b5132
RH		 6260*/
6261
b34976b6 6262bfd_boolean
c58b9523 6263bfd_generic_gc_sections (bfd *abfd ATTRIBUTE_UNUSED,
a3c2b96a 6264 struct bfd_link_info *info ATTRIBUTE_UNUSED)
252b5132 6265{
b34976b6 6266 return TRUE;
252b5132
RH		 6267}
6268
ae17ab41
CM		 6269/*
6270INTERNAL_FUNCTION
6271 bfd_generic_lookup_section_flags
6272
6273SYNOPSIS
6274 void bfd_generic_lookup_section_flags
6275 (struct bfd_link_info *, struct flag_info *);
6276
6277DESCRIPTION
6278 Provides default handling for section flags lookup
6279 -- i.e., does nothing.
6280*/
6281
6282void
6283bfd_generic_lookup_section_flags (struct bfd_link_info *info ATTRIBUTE_UNUSED,
28a1b4f8 6284 struct flag_info *flaginfo)
ae17ab41 6285{
28a1b4f8 6286 if (flaginfo != NULL)
ae17ab41
CM		 6287 {
6288 (*_bfd_error_handler) (_("INPUT_SECTION_FLAGS are not supported.\n"));
6289 return;
6290 }
6291}
6292
8550eb6e
JJ		 6293/*
6294INTERNAL_FUNCTION
6295 bfd_generic_merge_sections
6296
6297SYNOPSIS
b34976b6 6298 bfd_boolean bfd_generic_merge_sections
c58b9523 6299 (bfd *, struct bfd_link_info *);
8550eb6e
JJ		 6300
6301DESCRIPTION
6302 Provides default handling for SEC_MERGE section merging for back ends
6303 which don't have SEC_MERGE support -- i.e., does nothing.
6304*/
6305
b34976b6 6306bfd_boolean
c58b9523
AM		 6307bfd_generic_merge_sections (bfd *abfd ATTRIBUTE_UNUSED,
6308 struct bfd_link_info *link_info ATTRIBUTE_UNUSED)
8550eb6e 6309{
b34976b6 6310 return TRUE;
8550eb6e
JJ		 6311}
6312
252b5132
RH		 6313/*
6314INTERNAL_FUNCTION
6315 bfd_generic_get_relocated_section_contents
6316
6317SYNOPSIS
c58b9523
AM		 6318 bfd_byte *bfd_generic_get_relocated_section_contents
6319 (bfd *abfd,
6320 struct bfd_link_info *link_info,
6321 struct bfd_link_order *link_order,
6322 bfd_byte *data,
6323 bfd_boolean relocatable,
6324 asymbol **symbols);
252b5132
RH		 6325
6326DESCRIPTION
6327 Provides default handling of relocation effort for back ends
6328 which can't be bothered to do it efficiently.
6329
6330*/
6331
6332bfd_byte *
c58b9523
AM		 6333bfd_generic_get_relocated_section_contents (bfd *abfd,
6334 struct bfd_link_info *link_info,
6335 struct bfd_link_order *link_order,
6336 bfd_byte *data,
6337 bfd_boolean relocatable,
6338 asymbol **symbols)
252b5132 6339{
252b5132
RH		 6340 bfd *input_bfd = link_order->u.indirect.section->owner;
6341 asection *input_section = link_order->u.indirect.section;
d4947150
AM		 6342 long reloc_size;
6343 arelent **reloc_vector;
252b5132
RH		 6344 long reloc_count;
6345
d4947150 6346 reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section);
252b5132 6347 if (reloc_size < 0)
d4947150 6348 return NULL;
252b5132 6349
b5f79c76 6350 /* Read in the section. */
4a114e3e 6351 if (!bfd_get_full_section_contents (input_bfd, input_section, &data))
d4947150
AM		 6352 return NULL;
6353
6354 if (reloc_size == 0)
6355 return data;
6356
a50b1753 6357 reloc_vector = (arelent **) bfd_malloc (reloc_size);
d4947150
AM		 6358 if (reloc_vector == NULL)
6359 return NULL;
252b5132 6360
252b5132
RH		 6361 reloc_count = bfd_canonicalize_reloc (input_bfd,
6362 input_section,
6363 reloc_vector,
6364 symbols);
6365 if (reloc_count < 0)
6366 goto error_return;
6367
6368 if (reloc_count > 0)
6369 {
6370 arelent **parent;
c58b9523 6371 for (parent = reloc_vector; *parent != NULL; parent++)
252b5132 6372 {
c58b9523 6373 char *error_message = NULL;
ab96bf03
AM		 6374 asymbol *symbol;
6375 bfd_reloc_status_type r;
6376
6377 symbol = *(*parent)->sym_ptr_ptr;
6378 if (symbol->section && elf_discarded_section (symbol->section))
6379 {
6380 bfd_byte *p;
15344ad7 6381 static reloc_howto_type none_howto
ab96bf03
AM		 6382 = HOWTO (0, 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL,
6383 "unused", FALSE, 0, 0, FALSE);
6384
6385 p = data + (*parent)->address * bfd_octets_per_byte (input_bfd);
e4067dbb
DJ		 6386 _bfd_clear_contents ((*parent)->howto, input_bfd, input_section,
6387 p);
ab96bf03
AM		 6388 (*parent)->sym_ptr_ptr = bfd_abs_section.symbol_ptr_ptr;
6389 (*parent)->addend = 0;
6390 (*parent)->howto = &none_howto;
6391 r = bfd_reloc_ok;
6392 }
6393 else
6394 r = bfd_perform_relocation (input_bfd,
6395 *parent,
6396 data,
6397 input_section,
6398 relocatable ? abfd : NULL,
6399 &error_message);
252b5132 6400
1049f94e 6401 if (relocatable)
252b5132
RH		 6402 {
6403 asection *os = input_section->output_section;
6404
b5f79c76 6405 /* A partial link, so keep the relocs. */
252b5132
RH		 6406 os->orelocation[os->reloc_count] = *parent;
6407 os->reloc_count++;
6408 }
6409
6410 if (r != bfd_reloc_ok)
6411 {
6412 switch (r)
6413 {
6414 case bfd_reloc_undefined:
6415 if (!((*link_info->callbacks->undefined_symbol)
6416 (link_info, bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
5cc7c785 6417 input_bfd, input_section, (*parent)->address,
b34976b6 6418 TRUE)))
252b5132
RH		 6419 goto error_return;
6420 break;
6421 case bfd_reloc_dangerous:
c58b9523 6422 BFD_ASSERT (error_message != NULL);
252b5132
RH		 6423 if (!((*link_info->callbacks->reloc_dangerous)
6424 (link_info, error_message, input_bfd, input_section,
6425 (*parent)->address)))
6426 goto error_return;
6427 break;
6428 case bfd_reloc_overflow:
6429 if (!((*link_info->callbacks->reloc_overflow)
dfeffb9f
L		 6430 (link_info, NULL,
6431 bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
252b5132
RH		 6432 (*parent)->howto->name, (*parent)->addend,
6433 input_bfd, input_section, (*parent)->address)))
6434 goto error_return;
6435 break;
6436 case bfd_reloc_outofrange:
4115917d
NC		 6437 /* PR ld/13730:
6438 This error can result when processing some partially
6439 complete binaries. Do not abort, but issue an error
6440 message instead. */
6441 link_info->callbacks->einfo
6442 (_("%X%P: %B(%A): relocation \"%R\" goes out of range\n"),
6443 abfd, input_section, * parent);
6444 goto error_return;
6445
252b5132
RH		 6446 default:
6447 abort ();
6448 break;
6449 }
6450
6451 }
6452 }
6453 }
d4947150
AM		 6454
6455 free (reloc_vector);
252b5132
RH		 6456 return data;
6457
6458error_return:
d4947150 6459 free (reloc_vector);
252b5132
RH		 6460 return NULL;
6461}
GDB Binutils - Deliverables
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