Add support for PowerPC VLE.
[deliverable/binutils-gdb.git] / bfd / reloc.c
CommitLineData
252b5132 1/* BFD support for handling relocation entries.
7898deda 2 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
dbaa2011
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3 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
4 2012
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5 Free Software Foundation, Inc.
6 Written by Cygnus Support.
7
ec4530b5 8 This file is part of BFD, the Binary File Descriptor library.
252b5132 9
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10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
cd123cb7 12 the Free Software Foundation; either version 3 of the License, or
ec4530b5 13 (at your option) any later version.
252b5132 14
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15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
252b5132 19
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20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
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22 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
23 MA 02110-1301, USA. */
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24
25/*
26SECTION
27 Relocations
28
29 BFD maintains relocations in much the same way it maintains
30 symbols: they are left alone until required, then read in
3f9b03b5 31 en-masse and translated into an internal form. A common
252b5132
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32 routine <<bfd_perform_relocation>> acts upon the
33 canonical form to do the fixup.
34
35 Relocations are maintained on a per section basis,
36 while symbols are maintained on a per BFD basis.
37
38 All that a back end has to do to fit the BFD interface is to create
39 a <<struct reloc_cache_entry>> for each relocation
40 in a particular section, and fill in the right bits of the structures.
41
42@menu
43@* typedef arelent::
44@* howto manager::
45@end menu
46
47*/
48
49/* DO compile in the reloc_code name table from libbfd.h. */
50#define _BFD_MAKE_TABLE_bfd_reloc_code_real
51
252b5132 52#include "sysdep.h"
3db64b00 53#include "bfd.h"
252b5132
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54#include "bfdlink.h"
55#include "libbfd.h"
56/*
57DOCDD
58INODE
59 typedef arelent, howto manager, Relocations, Relocations
60
61SUBSECTION
62 typedef arelent
63
64 This is the structure of a relocation entry:
65
66CODE_FRAGMENT
67.
68.typedef enum bfd_reloc_status
69.{
b5f79c76 70. {* No errors detected. *}
252b5132
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71. bfd_reloc_ok,
72.
b5f79c76 73. {* The relocation was performed, but there was an overflow. *}
252b5132
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74. bfd_reloc_overflow,
75.
b5f79c76 76. {* The address to relocate was not within the section supplied. *}
252b5132
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77. bfd_reloc_outofrange,
78.
b5f79c76 79. {* Used by special functions. *}
252b5132
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80. bfd_reloc_continue,
81.
b5f79c76 82. {* Unsupported relocation size requested. *}
252b5132
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83. bfd_reloc_notsupported,
84.
b5f79c76 85. {* Unused. *}
252b5132
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86. bfd_reloc_other,
87.
b5f79c76 88. {* The symbol to relocate against was undefined. *}
252b5132
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89. bfd_reloc_undefined,
90.
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91. {* The relocation was performed, but may not be ok - presently
92. generated only when linking i960 coff files with i960 b.out
93. symbols. If this type is returned, the error_message argument
94. to bfd_perform_relocation will be set. *}
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95. bfd_reloc_dangerous
96. }
97. bfd_reloc_status_type;
98.
99.
100.typedef struct reloc_cache_entry
101.{
b5f79c76 102. {* A pointer into the canonical table of pointers. *}
fc0a2244 103. struct bfd_symbol **sym_ptr_ptr;
252b5132 104.
b5f79c76 105. {* offset in section. *}
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106. bfd_size_type address;
107.
b5f79c76 108. {* addend for relocation value. *}
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109. bfd_vma addend;
110.
b5f79c76 111. {* Pointer to how to perform the required relocation. *}
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112. reloc_howto_type *howto;
113.
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114.}
115.arelent;
116.
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117*/
118
119/*
120DESCRIPTION
121
122 Here is a description of each of the fields within an <<arelent>>:
123
124 o <<sym_ptr_ptr>>
125
126 The symbol table pointer points to a pointer to the symbol
6cee3f79
AC
127 associated with the relocation request. It is the pointer
128 into the table returned by the back end's
129 <<canonicalize_symtab>> action. @xref{Symbols}. The symbol is
130 referenced through a pointer to a pointer so that tools like
131 the linker can fix up all the symbols of the same name by
132 modifying only one pointer. The relocation routine looks in
133 the symbol and uses the base of the section the symbol is
134 attached to and the value of the symbol as the initial
135 relocation offset. If the symbol pointer is zero, then the
136 section provided is looked up.
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137
138 o <<address>>
139
140 The <<address>> field gives the offset in bytes from the base of
141 the section data which owns the relocation record to the first
142 byte of relocatable information. The actual data relocated
143 will be relative to this point; for example, a relocation
144 type which modifies the bottom two bytes of a four byte word
145 would not touch the first byte pointed to in a big endian
146 world.
147
148 o <<addend>>
149
150 The <<addend>> is a value provided by the back end to be added (!)
151 to the relocation offset. Its interpretation is dependent upon
152 the howto. For example, on the 68k the code:
153
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154| char foo[];
155| main()
156| {
157| return foo[0x12345678];
158| }
159
160 Could be compiled into:
161
162| linkw fp,#-4
163| moveb @@#12345678,d0
164| extbl d0
165| unlk fp
166| rts
167
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168 This could create a reloc pointing to <<foo>>, but leave the
169 offset in the data, something like:
170
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171|RELOCATION RECORDS FOR [.text]:
172|offset type value
173|00000006 32 _foo
174|
175|00000000 4e56 fffc ; linkw fp,#-4
176|00000004 1039 1234 5678 ; moveb @@#12345678,d0
177|0000000a 49c0 ; extbl d0
178|0000000c 4e5e ; unlk fp
179|0000000e 4e75 ; rts
180
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181 Using coff and an 88k, some instructions don't have enough
182 space in them to represent the full address range, and
183 pointers have to be loaded in two parts. So you'd get something like:
184
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185| or.u r13,r0,hi16(_foo+0x12345678)
186| ld.b r2,r13,lo16(_foo+0x12345678)
187| jmp r1
188
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189 This should create two relocs, both pointing to <<_foo>>, and with
190 0x12340000 in their addend field. The data would consist of:
191
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192|RELOCATION RECORDS FOR [.text]:
193|offset type value
194|00000002 HVRT16 _foo+0x12340000
195|00000006 LVRT16 _foo+0x12340000
196|
197|00000000 5da05678 ; or.u r13,r0,0x5678
198|00000004 1c4d5678 ; ld.b r2,r13,0x5678
199|00000008 f400c001 ; jmp r1
200
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201 The relocation routine digs out the value from the data, adds
202 it to the addend to get the original offset, and then adds the
203 value of <<_foo>>. Note that all 32 bits have to be kept around
204 somewhere, to cope with carry from bit 15 to bit 16.
205
206 One further example is the sparc and the a.out format. The
207 sparc has a similar problem to the 88k, in that some
208 instructions don't have room for an entire offset, but on the
209 sparc the parts are created in odd sized lumps. The designers of
210 the a.out format chose to not use the data within the section
211 for storing part of the offset; all the offset is kept within
212 the reloc. Anything in the data should be ignored.
213
214| save %sp,-112,%sp
215| sethi %hi(_foo+0x12345678),%g2
216| ldsb [%g2+%lo(_foo+0x12345678)],%i0
217| ret
218| restore
219
220 Both relocs contain a pointer to <<foo>>, and the offsets
221 contain junk.
222
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223|RELOCATION RECORDS FOR [.text]:
224|offset type value
225|00000004 HI22 _foo+0x12345678
226|00000008 LO10 _foo+0x12345678
227|
228|00000000 9de3bf90 ; save %sp,-112,%sp
229|00000004 05000000 ; sethi %hi(_foo+0),%g2
230|00000008 f048a000 ; ldsb [%g2+%lo(_foo+0)],%i0
231|0000000c 81c7e008 ; ret
232|00000010 81e80000 ; restore
233
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234 o <<howto>>
235
236 The <<howto>> field can be imagined as a
237 relocation instruction. It is a pointer to a structure which
238 contains information on what to do with all of the other
239 information in the reloc record and data section. A back end
240 would normally have a relocation instruction set and turn
241 relocations into pointers to the correct structure on input -
242 but it would be possible to create each howto field on demand.
243
244*/
245
246/*
247SUBSUBSECTION
248 <<enum complain_overflow>>
249
250 Indicates what sort of overflow checking should be done when
251 performing a relocation.
252
253CODE_FRAGMENT
254.
255.enum complain_overflow
256.{
b5f79c76 257. {* Do not complain on overflow. *}
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258. complain_overflow_dont,
259.
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260. {* Complain if the value overflows when considered as a signed
261. number one bit larger than the field. ie. A bitfield of N bits
262. is allowed to represent -2**n to 2**n-1. *}
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263. complain_overflow_bitfield,
264.
a7985d73 265. {* Complain if the value overflows when considered as a signed
b5f79c76 266. number. *}
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267. complain_overflow_signed,
268.
dc810e39 269. {* Complain if the value overflows when considered as an
b5f79c76 270. unsigned number. *}
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271. complain_overflow_unsigned
272.};
273
274*/
275
276/*
277SUBSUBSECTION
278 <<reloc_howto_type>>
279
280 The <<reloc_howto_type>> is a structure which contains all the
281 information that libbfd needs to know to tie up a back end's data.
282
283CODE_FRAGMENT
fc0a2244 284.struct bfd_symbol; {* Forward declaration. *}
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285.
286.struct reloc_howto_struct
287.{
dc810e39
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288. {* The type field has mainly a documentary use - the back end can
289. do what it wants with it, though normally the back end's
290. external idea of what a reloc number is stored
291. in this field. For example, a PC relative word relocation
292. in a coff environment has the type 023 - because that's
293. what the outside world calls a R_PCRWORD reloc. *}
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294. unsigned int type;
295.
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296. {* The value the final relocation is shifted right by. This drops
297. unwanted data from the relocation. *}
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298. unsigned int rightshift;
299.
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300. {* The size of the item to be relocated. This is *not* a
301. power-of-two measure. To get the number of bytes operated
302. on by a type of relocation, use bfd_get_reloc_size. *}
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303. int size;
304.
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305. {* The number of bits in the item to be relocated. This is used
306. when doing overflow checking. *}
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307. unsigned int bitsize;
308.
ddfd6795 309. {* The relocation is relative to the field being relocated. *}
b34976b6 310. bfd_boolean pc_relative;
252b5132 311.
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312. {* The bit position of the reloc value in the destination.
313. The relocated value is left shifted by this amount. *}
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314. unsigned int bitpos;
315.
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316. {* What type of overflow error should be checked for when
317. relocating. *}
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318. enum complain_overflow complain_on_overflow;
319.
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320. {* If this field is non null, then the supplied function is
321. called rather than the normal function. This allows really
7dee875e 322. strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 323. instructions). *}
252b5132 324. bfd_reloc_status_type (*special_function)
fc0a2244 325. (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 326. bfd *, char **);
252b5132 327.
dc810e39 328. {* The textual name of the relocation type. *}
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329. char *name;
330.
dc810e39
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331. {* Some formats record a relocation addend in the section contents
332. rather than with the relocation. For ELF formats this is the
333. distinction between USE_REL and USE_RELA (though the code checks
334. for USE_REL == 1/0). The value of this field is TRUE if the
335. addend is recorded with the section contents; when performing a
336. partial link (ld -r) the section contents (the data) will be
337. modified. The value of this field is FALSE if addends are
338. recorded with the relocation (in arelent.addend); when performing
339. a partial link the relocation will be modified.
340. All relocations for all ELF USE_RELA targets should set this field
341. to FALSE (values of TRUE should be looked on with suspicion).
342. However, the converse is not true: not all relocations of all ELF
343. USE_REL targets set this field to TRUE. Why this is so is peculiar
344. to each particular target. For relocs that aren't used in partial
345. links (e.g. GOT stuff) it doesn't matter what this is set to. *}
b34976b6 346. bfd_boolean partial_inplace;
252b5132 347.
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348. {* src_mask selects the part of the instruction (or data) to be used
349. in the relocation sum. If the target relocations don't have an
350. addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
351. dst_mask to extract the addend from the section contents. If
352. relocations do have an addend in the reloc, eg. ELF USE_RELA, this
353. field should be zero. Non-zero values for ELF USE_RELA targets are
354. bogus as in those cases the value in the dst_mask part of the
355. section contents should be treated as garbage. *}
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356. bfd_vma src_mask;
357.
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358. {* dst_mask selects which parts of the instruction (or data) are
359. replaced with a relocated value. *}
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360. bfd_vma dst_mask;
361.
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362. {* When some formats create PC relative instructions, they leave
363. the value of the pc of the place being relocated in the offset
364. slot of the instruction, so that a PC relative relocation can
365. be made just by adding in an ordinary offset (e.g., sun3 a.out).
366. Some formats leave the displacement part of an instruction
367. empty (e.g., m88k bcs); this flag signals the fact. *}
b34976b6 368. bfd_boolean pcrel_offset;
252b5132 369.};
b5f79c76 370.
252b5132
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371*/
372
373/*
374FUNCTION
375 The HOWTO Macro
376
377DESCRIPTION
378 The HOWTO define is horrible and will go away.
379
dc810e39
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380.#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
381. { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
252b5132
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382
383DESCRIPTION
384 And will be replaced with the totally magic way. But for the
385 moment, we are compatible, so do it this way.
386
dc810e39
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387.#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
388. HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 389. NAME, FALSE, 0, 0, IN)
252b5132 390.
5f771d47
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391
392DESCRIPTION
393 This is used to fill in an empty howto entry in an array.
394
395.#define EMPTY_HOWTO(C) \
b34976b6
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396. HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
397. NULL, FALSE, 0, 0, FALSE)
5f771d47
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398.
399
252b5132
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400DESCRIPTION
401 Helper routine to turn a symbol into a relocation value.
402
dc810e39
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403.#define HOWTO_PREPARE(relocation, symbol) \
404. { \
c58b9523 405. if (symbol != NULL) \
dc810e39
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406. { \
407. if (bfd_is_com_section (symbol->section)) \
408. { \
409. relocation = 0; \
410. } \
411. else \
412. { \
413. relocation = symbol->value; \
414. } \
415. } \
416. }
b5f79c76 417.
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418*/
419
420/*
421FUNCTION
422 bfd_get_reloc_size
423
424SYNOPSIS
425 unsigned int bfd_get_reloc_size (reloc_howto_type *);
426
427DESCRIPTION
428 For a reloc_howto_type that operates on a fixed number of bytes,
429 this returns the number of bytes operated on.
430 */
431
432unsigned int
c58b9523 433bfd_get_reloc_size (reloc_howto_type *howto)
252b5132
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434{
435 switch (howto->size)
436 {
437 case 0: return 1;
438 case 1: return 2;
439 case 2: return 4;
440 case 3: return 0;
441 case 4: return 8;
442 case 8: return 16;
443 case -2: return 4;
444 default: abort ();
445 }
446}
447
448/*
449TYPEDEF
450 arelent_chain
451
452DESCRIPTION
453
454 How relocs are tied together in an <<asection>>:
455
dc810e39
AM
456.typedef struct relent_chain
457.{
252b5132 458. arelent relent;
dc810e39 459. struct relent_chain *next;
b5f79c76
NC
460.}
461.arelent_chain;
462.
252b5132
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463*/
464
465/* N_ONES produces N one bits, without overflowing machine arithmetic. */
466#define N_ONES(n) (((((bfd_vma) 1 << ((n) - 1)) - 1) << 1) | 1)
467
468/*
469FUNCTION
470 bfd_check_overflow
471
472SYNOPSIS
c58b9523
AM
473 bfd_reloc_status_type bfd_check_overflow
474 (enum complain_overflow how,
475 unsigned int bitsize,
476 unsigned int rightshift,
477 unsigned int addrsize,
478 bfd_vma relocation);
252b5132
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479
480DESCRIPTION
481 Perform overflow checking on @var{relocation} which has
482 @var{bitsize} significant bits and will be shifted right by
483 @var{rightshift} bits, on a machine with addresses containing
484 @var{addrsize} significant bits. The result is either of
485 @code{bfd_reloc_ok} or @code{bfd_reloc_overflow}.
486
487*/
488
489bfd_reloc_status_type
c58b9523
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490bfd_check_overflow (enum complain_overflow how,
491 unsigned int bitsize,
492 unsigned int rightshift,
493 unsigned int addrsize,
494 bfd_vma relocation)
252b5132
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495{
496 bfd_vma fieldmask, addrmask, signmask, ss, a;
497 bfd_reloc_status_type flag = bfd_reloc_ok;
498
252b5132
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499 /* Note: BITSIZE should always be <= ADDRSIZE, but in case it's not,
500 we'll be permissive: extra bits in the field mask will
501 automatically extend the address mask for purposes of the
502 overflow check. */
503 fieldmask = N_ONES (bitsize);
a7985d73 504 signmask = ~fieldmask;
263badd7 505 addrmask = N_ONES (addrsize) | (fieldmask << rightshift);
a7985d73 506 a = (relocation & addrmask) >> rightshift;;
252b5132
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507
508 switch (how)
509 {
510 case complain_overflow_dont:
511 break;
512
513 case complain_overflow_signed:
514 /* If any sign bits are set, all sign bits must be set. That
515 is, A must be a valid negative address after shifting. */
252b5132 516 signmask = ~ (fieldmask >> 1);
a7985d73 517 /* Fall thru */
252b5132
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518
519 case complain_overflow_bitfield:
520 /* Bitfields are sometimes signed, sometimes unsigned. We
d5afc56e
AM
521 explicitly allow an address wrap too, which means a bitfield
522 of n bits is allowed to store -2**n to 2**n-1. Thus overflow
523 if the value has some, but not all, bits set outside the
524 field. */
a7985d73
AM
525 ss = a & signmask;
526 if (ss != 0 && ss != ((addrmask >> rightshift) & signmask))
527 flag = bfd_reloc_overflow;
528 break;
529
530 case complain_overflow_unsigned:
531 /* We have an overflow if the address does not fit in the field. */
532 if ((a & signmask) != 0)
d5afc56e 533 flag = bfd_reloc_overflow;
252b5132
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534 break;
535
536 default:
537 abort ();
538 }
539
540 return flag;
541}
542
543/*
544FUNCTION
545 bfd_perform_relocation
546
547SYNOPSIS
c58b9523
AM
548 bfd_reloc_status_type bfd_perform_relocation
549 (bfd *abfd,
550 arelent *reloc_entry,
551 void *data,
552 asection *input_section,
553 bfd *output_bfd,
554 char **error_message);
252b5132
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555
556DESCRIPTION
557 If @var{output_bfd} is supplied to this function, the
558 generated image will be relocatable; the relocations are
559 copied to the output file after they have been changed to
560 reflect the new state of the world. There are two ways of
561 reflecting the results of partial linkage in an output file:
562 by modifying the output data in place, and by modifying the
563 relocation record. Some native formats (e.g., basic a.out and
564 basic coff) have no way of specifying an addend in the
565 relocation type, so the addend has to go in the output data.
566 This is no big deal since in these formats the output data
567 slot will always be big enough for the addend. Complex reloc
568 types with addends were invented to solve just this problem.
569 The @var{error_message} argument is set to an error message if
570 this return @code{bfd_reloc_dangerous}.
571
572*/
573
252b5132 574bfd_reloc_status_type
c58b9523
AM
575bfd_perform_relocation (bfd *abfd,
576 arelent *reloc_entry,
577 void *data,
578 asection *input_section,
579 bfd *output_bfd,
580 char **error_message)
252b5132
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581{
582 bfd_vma relocation;
583 bfd_reloc_status_type flag = bfd_reloc_ok;
9a968f43 584 bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd);
252b5132
RH
585 bfd_vma output_base = 0;
586 reloc_howto_type *howto = reloc_entry->howto;
587 asection *reloc_target_output_section;
588 asymbol *symbol;
589
590 symbol = *(reloc_entry->sym_ptr_ptr);
591 if (bfd_is_abs_section (symbol->section)
c58b9523 592 && output_bfd != NULL)
252b5132
RH
593 {
594 reloc_entry->address += input_section->output_offset;
595 return bfd_reloc_ok;
596 }
597
1049f94e 598 /* If we are not producing relocatable output, return an error if
252b5132
RH
599 the symbol is not defined. An undefined weak symbol is
600 considered to have a value of zero (SVR4 ABI, p. 4-27). */
601 if (bfd_is_und_section (symbol->section)
602 && (symbol->flags & BSF_WEAK) == 0
c58b9523 603 && output_bfd == NULL)
252b5132
RH
604 flag = bfd_reloc_undefined;
605
606 /* If there is a function supplied to handle this relocation type,
607 call it. It'll return `bfd_reloc_continue' if further processing
608 can be done. */
609 if (howto->special_function)
610 {
611 bfd_reloc_status_type cont;
612 cont = howto->special_function (abfd, reloc_entry, symbol, data,
613 input_section, output_bfd,
614 error_message);
615 if (cont != bfd_reloc_continue)
616 return cont;
617 }
618
619 /* Is the address of the relocation really within the section? */
07515404 620 if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
252b5132
RH
621 return bfd_reloc_outofrange;
622
7dee875e 623 /* Work out which section the relocation is targeted at and the
252b5132
RH
624 initial relocation command value. */
625
626 /* Get symbol value. (Common symbols are special.) */
627 if (bfd_is_com_section (symbol->section))
628 relocation = 0;
629 else
630 relocation = symbol->value;
631
252b5132
RH
632 reloc_target_output_section = symbol->section->output_section;
633
634 /* Convert input-section-relative symbol value to absolute. */
ec4530b5
NC
635 if ((output_bfd && ! howto->partial_inplace)
636 || reloc_target_output_section == NULL)
252b5132
RH
637 output_base = 0;
638 else
639 output_base = reloc_target_output_section->vma;
640
641 relocation += output_base + symbol->section->output_offset;
642
643 /* Add in supplied addend. */
644 relocation += reloc_entry->addend;
645
646 /* Here the variable relocation holds the final address of the
647 symbol we are relocating against, plus any addend. */
648
82e51918 649 if (howto->pc_relative)
252b5132
RH
650 {
651 /* This is a PC relative relocation. We want to set RELOCATION
652 to the distance between the address of the symbol and the
653 location. RELOCATION is already the address of the symbol.
654
655 We start by subtracting the address of the section containing
656 the location.
657
658 If pcrel_offset is set, we must further subtract the position
659 of the location within the section. Some targets arrange for
660 the addend to be the negative of the position of the location
661 within the section; for example, i386-aout does this. For
b34976b6 662 i386-aout, pcrel_offset is FALSE. Some other targets do not
252b5132 663 include the position of the location; for example, m88kbcs,
b34976b6 664 or ELF. For those targets, pcrel_offset is TRUE.
252b5132 665
1049f94e 666 If we are producing relocatable output, then we must ensure
252b5132 667 that this reloc will be correctly computed when the final
b34976b6 668 relocation is done. If pcrel_offset is FALSE we want to wind
252b5132
RH
669 up with the negative of the location within the section,
670 which means we must adjust the existing addend by the change
b34976b6 671 in the location within the section. If pcrel_offset is TRUE
252b5132
RH
672 we do not want to adjust the existing addend at all.
673
674 FIXME: This seems logical to me, but for the case of
1049f94e 675 producing relocatable output it is not what the code
252b5132
RH
676 actually does. I don't want to change it, because it seems
677 far too likely that something will break. */
678
679 relocation -=
680 input_section->output_section->vma + input_section->output_offset;
681
82e51918 682 if (howto->pcrel_offset)
252b5132
RH
683 relocation -= reloc_entry->address;
684 }
685
c58b9523 686 if (output_bfd != NULL)
252b5132 687 {
82e51918 688 if (! howto->partial_inplace)
252b5132
RH
689 {
690 /* This is a partial relocation, and we want to apply the relocation
691 to the reloc entry rather than the raw data. Modify the reloc
692 inplace to reflect what we now know. */
693 reloc_entry->addend = relocation;
694 reloc_entry->address += input_section->output_offset;
695 return flag;
696 }
697 else
698 {
699 /* This is a partial relocation, but inplace, so modify the
700 reloc record a bit.
701
702 If we've relocated with a symbol with a section, change
703 into a ref to the section belonging to the symbol. */
704
705 reloc_entry->address += input_section->output_offset;
706
707 /* WTF?? */
708 if (abfd->xvec->flavour == bfd_target_coff_flavour
252b5132
RH
709 && strcmp (abfd->xvec->name, "coff-Intel-little") != 0
710 && strcmp (abfd->xvec->name, "coff-Intel-big") != 0)
711 {
252b5132
RH
712 /* For m68k-coff, the addend was being subtracted twice during
713 relocation with -r. Removing the line below this comment
714 fixes that problem; see PR 2953.
715
716However, Ian wrote the following, regarding removing the line below,
717which explains why it is still enabled: --djm
718
719If you put a patch like that into BFD you need to check all the COFF
720linkers. I am fairly certain that patch will break coff-i386 (e.g.,
721SCO); see coff_i386_reloc in coff-i386.c where I worked around the
722problem in a different way. There may very well be a reason that the
723code works as it does.
724
725Hmmm. The first obvious point is that bfd_perform_relocation should
726not have any tests that depend upon the flavour. It's seem like
727entirely the wrong place for such a thing. The second obvious point
728is that the current code ignores the reloc addend when producing
1049f94e 729relocatable output for COFF. That's peculiar. In fact, I really
252b5132
RH
730have no idea what the point of the line you want to remove is.
731
732A typical COFF reloc subtracts the old value of the symbol and adds in
733the new value to the location in the object file (if it's a pc
734relative reloc it adds the difference between the symbol value and the
735location). When relocating we need to preserve that property.
736
737BFD handles this by setting the addend to the negative of the old
738value of the symbol. Unfortunately it handles common symbols in a
739non-standard way (it doesn't subtract the old value) but that's a
740different story (we can't change it without losing backward
741compatibility with old object files) (coff-i386 does subtract the old
742value, to be compatible with existing coff-i386 targets, like SCO).
743
1049f94e
AM
744So everything works fine when not producing relocatable output. When
745we are producing relocatable output, logically we should do exactly
746what we do when not producing relocatable output. Therefore, your
252b5132
RH
747patch is correct. In fact, it should probably always just set
748reloc_entry->addend to 0 for all cases, since it is, in fact, going to
749add the value into the object file. This won't hurt the COFF code,
750which doesn't use the addend; I'm not sure what it will do to other
751formats (the thing to check for would be whether any formats both use
752the addend and set partial_inplace).
753
1049f94e 754When I wanted to make coff-i386 produce relocatable output, I ran
252b5132
RH
755into the problem that you are running into: I wanted to remove that
756line. Rather than risk it, I made the coff-i386 relocs use a special
757function; it's coff_i386_reloc in coff-i386.c. The function
758specifically adds the addend field into the object file, knowing that
759bfd_perform_relocation is not going to. If you remove that line, then
760coff-i386.c will wind up adding the addend field in twice. It's
761trivial to fix; it just needs to be done.
762
763The problem with removing the line is just that it may break some
764working code. With BFD it's hard to be sure of anything. The right
765way to deal with this is simply to build and test at least all the
766supported COFF targets. It should be straightforward if time and disk
767space consuming. For each target:
768 1) build the linker
769 2) generate some executable, and link it using -r (I would
770 probably use paranoia.o and link against newlib/libc.a, which
771 for all the supported targets would be available in
772 /usr/cygnus/progressive/H-host/target/lib/libc.a).
773 3) make the change to reloc.c
774 4) rebuild the linker
775 5) repeat step 2
776 6) if the resulting object files are the same, you have at least
777 made it no worse
778 7) if they are different you have to figure out which version is
779 right
780*/
781 relocation -= reloc_entry->addend;
252b5132
RH
782 reloc_entry->addend = 0;
783 }
784 else
785 {
786 reloc_entry->addend = relocation;
787 }
788 }
789 }
790 else
791 {
792 reloc_entry->addend = 0;
793 }
794
795 /* FIXME: This overflow checking is incomplete, because the value
796 might have overflowed before we get here. For a correct check we
797 need to compute the value in a size larger than bitsize, but we
798 can't reasonably do that for a reloc the same size as a host
799 machine word.
800 FIXME: We should also do overflow checking on the result after
801 adding in the value contained in the object file. */
802 if (howto->complain_on_overflow != complain_overflow_dont
803 && flag == bfd_reloc_ok)
804 flag = bfd_check_overflow (howto->complain_on_overflow,
805 howto->bitsize,
806 howto->rightshift,
807 bfd_arch_bits_per_address (abfd),
808 relocation);
809
b5f79c76
NC
810 /* Either we are relocating all the way, or we don't want to apply
811 the relocation to the reloc entry (probably because there isn't
812 any room in the output format to describe addends to relocs). */
252b5132
RH
813
814 /* The cast to bfd_vma avoids a bug in the Alpha OSF/1 C compiler
815 (OSF version 1.3, compiler version 3.11). It miscompiles the
816 following program:
817
818 struct str
819 {
820 unsigned int i0;
821 } s = { 0 };
822
823 int
824 main ()
825 {
826 unsigned long x;
827
828 x = 0x100000000;
829 x <<= (unsigned long) s.i0;
830 if (x == 0)
831 printf ("failed\n");
832 else
833 printf ("succeeded (%lx)\n", x);
834 }
835 */
836
837 relocation >>= (bfd_vma) howto->rightshift;
838
b5f79c76 839 /* Shift everything up to where it's going to be used. */
252b5132
RH
840 relocation <<= (bfd_vma) howto->bitpos;
841
b5f79c76 842 /* Wait for the day when all have the mask in them. */
252b5132
RH
843
844 /* What we do:
845 i instruction to be left alone
846 o offset within instruction
847 r relocation offset to apply
848 S src mask
849 D dst mask
850 N ~dst mask
851 A part 1
852 B part 2
853 R result
854
855 Do this:
88b6bae0
AM
856 (( i i i i i o o o o o from bfd_get<size>
857 and S S S S S) to get the size offset we want
858 + r r r r r r r r r r) to get the final value to place
252b5132
RH
859 and D D D D D to chop to right size
860 -----------------------
88b6bae0 861 = A A A A A
252b5132 862 And this:
88b6bae0
AM
863 ( i i i i i o o o o o from bfd_get<size>
864 and N N N N N ) get instruction
252b5132 865 -----------------------
88b6bae0 866 = B B B B B
252b5132
RH
867
868 And then:
88b6bae0
AM
869 ( B B B B B
870 or A A A A A)
252b5132 871 -----------------------
88b6bae0 872 = R R R R R R R R R R put into bfd_put<size>
252b5132
RH
873 */
874
875#define DOIT(x) \
876 x = ( (x & ~howto->dst_mask) | (((x & howto->src_mask) + relocation) & howto->dst_mask))
877
878 switch (howto->size)
879 {
880 case 0:
881 {
9a968f43 882 char x = bfd_get_8 (abfd, (char *) data + octets);
252b5132 883 DOIT (x);
9a968f43 884 bfd_put_8 (abfd, x, (unsigned char *) data + octets);
252b5132
RH
885 }
886 break;
887
888 case 1:
889 {
9a968f43 890 short x = bfd_get_16 (abfd, (bfd_byte *) data + octets);
252b5132 891 DOIT (x);
dc810e39 892 bfd_put_16 (abfd, (bfd_vma) x, (unsigned char *) data + octets);
252b5132
RH
893 }
894 break;
895 case 2:
896 {
9a968f43 897 long x = bfd_get_32 (abfd, (bfd_byte *) data + octets);
252b5132 898 DOIT (x);
dc810e39 899 bfd_put_32 (abfd, (bfd_vma) x, (bfd_byte *) data + octets);
252b5132
RH
900 }
901 break;
902 case -2:
903 {
9a968f43 904 long x = bfd_get_32 (abfd, (bfd_byte *) data + octets);
252b5132
RH
905 relocation = -relocation;
906 DOIT (x);
dc810e39 907 bfd_put_32 (abfd, (bfd_vma) x, (bfd_byte *) data + octets);
252b5132
RH
908 }
909 break;
910
911 case -1:
912 {
9a968f43 913 long x = bfd_get_16 (abfd, (bfd_byte *) data + octets);
252b5132
RH
914 relocation = -relocation;
915 DOIT (x);
dc810e39 916 bfd_put_16 (abfd, (bfd_vma) x, (bfd_byte *) data + octets);
252b5132
RH
917 }
918 break;
919
920 case 3:
921 /* Do nothing */
922 break;
923
924 case 4:
925#ifdef BFD64
926 {
9a968f43 927 bfd_vma x = bfd_get_64 (abfd, (bfd_byte *) data + octets);
252b5132 928 DOIT (x);
9a968f43 929 bfd_put_64 (abfd, x, (bfd_byte *) data + octets);
252b5132
RH
930 }
931#else
932 abort ();
933#endif
934 break;
935 default:
936 return bfd_reloc_other;
937 }
938
939 return flag;
940}
941
942/*
943FUNCTION
944 bfd_install_relocation
945
946SYNOPSIS
c58b9523
AM
947 bfd_reloc_status_type bfd_install_relocation
948 (bfd *abfd,
949 arelent *reloc_entry,
950 void *data, bfd_vma data_start,
951 asection *input_section,
952 char **error_message);
252b5132
RH
953
954DESCRIPTION
955 This looks remarkably like <<bfd_perform_relocation>>, except it
956 does not expect that the section contents have been filled in.
957 I.e., it's suitable for use when creating, rather than applying
958 a relocation.
959
960 For now, this function should be considered reserved for the
961 assembler.
252b5132
RH
962*/
963
252b5132 964bfd_reloc_status_type
c58b9523
AM
965bfd_install_relocation (bfd *abfd,
966 arelent *reloc_entry,
967 void *data_start,
968 bfd_vma data_start_offset,
969 asection *input_section,
970 char **error_message)
252b5132
RH
971{
972 bfd_vma relocation;
973 bfd_reloc_status_type flag = bfd_reloc_ok;
9a968f43 974 bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd);
252b5132
RH
975 bfd_vma output_base = 0;
976 reloc_howto_type *howto = reloc_entry->howto;
977 asection *reloc_target_output_section;
978 asymbol *symbol;
979 bfd_byte *data;
980
981 symbol = *(reloc_entry->sym_ptr_ptr);
982 if (bfd_is_abs_section (symbol->section))
983 {
984 reloc_entry->address += input_section->output_offset;
985 return bfd_reloc_ok;
986 }
987
988 /* If there is a function supplied to handle this relocation type,
989 call it. It'll return `bfd_reloc_continue' if further processing
990 can be done. */
991 if (howto->special_function)
992 {
993 bfd_reloc_status_type cont;
88b6bae0 994
252b5132
RH
995 /* XXX - The special_function calls haven't been fixed up to deal
996 with creating new relocations and section contents. */
997 cont = howto->special_function (abfd, reloc_entry, symbol,
998 /* XXX - Non-portable! */
999 ((bfd_byte *) data_start
1000 - data_start_offset),
1001 input_section, abfd, error_message);
1002 if (cont != bfd_reloc_continue)
1003 return cont;
1004 }
1005
1006 /* Is the address of the relocation really within the section? */
07515404 1007 if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
252b5132
RH
1008 return bfd_reloc_outofrange;
1009
7dee875e 1010 /* Work out which section the relocation is targeted at and the
252b5132
RH
1011 initial relocation command value. */
1012
1013 /* Get symbol value. (Common symbols are special.) */
1014 if (bfd_is_com_section (symbol->section))
1015 relocation = 0;
1016 else
1017 relocation = symbol->value;
1018
1019 reloc_target_output_section = symbol->section->output_section;
1020
1021 /* Convert input-section-relative symbol value to absolute. */
82e51918 1022 if (! howto->partial_inplace)
252b5132
RH
1023 output_base = 0;
1024 else
1025 output_base = reloc_target_output_section->vma;
1026
1027 relocation += output_base + symbol->section->output_offset;
1028
1029 /* Add in supplied addend. */
1030 relocation += reloc_entry->addend;
1031
1032 /* Here the variable relocation holds the final address of the
1033 symbol we are relocating against, plus any addend. */
1034
82e51918 1035 if (howto->pc_relative)
252b5132
RH
1036 {
1037 /* This is a PC relative relocation. We want to set RELOCATION
1038 to the distance between the address of the symbol and the
1039 location. RELOCATION is already the address of the symbol.
1040
1041 We start by subtracting the address of the section containing
1042 the location.
1043
1044 If pcrel_offset is set, we must further subtract the position
1045 of the location within the section. Some targets arrange for
1046 the addend to be the negative of the position of the location
1047 within the section; for example, i386-aout does this. For
b34976b6 1048 i386-aout, pcrel_offset is FALSE. Some other targets do not
252b5132 1049 include the position of the location; for example, m88kbcs,
b34976b6 1050 or ELF. For those targets, pcrel_offset is TRUE.
252b5132 1051
1049f94e 1052 If we are producing relocatable output, then we must ensure
252b5132 1053 that this reloc will be correctly computed when the final
b34976b6 1054 relocation is done. If pcrel_offset is FALSE we want to wind
252b5132
RH
1055 up with the negative of the location within the section,
1056 which means we must adjust the existing addend by the change
b34976b6 1057 in the location within the section. If pcrel_offset is TRUE
252b5132
RH
1058 we do not want to adjust the existing addend at all.
1059
1060 FIXME: This seems logical to me, but for the case of
1049f94e 1061 producing relocatable output it is not what the code
252b5132
RH
1062 actually does. I don't want to change it, because it seems
1063 far too likely that something will break. */
1064
1065 relocation -=
1066 input_section->output_section->vma + input_section->output_offset;
1067
82e51918 1068 if (howto->pcrel_offset && howto->partial_inplace)
252b5132
RH
1069 relocation -= reloc_entry->address;
1070 }
1071
82e51918 1072 if (! howto->partial_inplace)
252b5132
RH
1073 {
1074 /* This is a partial relocation, and we want to apply the relocation
1075 to the reloc entry rather than the raw data. Modify the reloc
1076 inplace to reflect what we now know. */
1077 reloc_entry->addend = relocation;
1078 reloc_entry->address += input_section->output_offset;
1079 return flag;
1080 }
1081 else
1082 {
1083 /* This is a partial relocation, but inplace, so modify the
1084 reloc record a bit.
1085
1086 If we've relocated with a symbol with a section, change
1087 into a ref to the section belonging to the symbol. */
252b5132
RH
1088 reloc_entry->address += input_section->output_offset;
1089
1090 /* WTF?? */
1091 if (abfd->xvec->flavour == bfd_target_coff_flavour
252b5132
RH
1092 && strcmp (abfd->xvec->name, "coff-Intel-little") != 0
1093 && strcmp (abfd->xvec->name, "coff-Intel-big") != 0)
1094 {
0e71e495
BE
1095
1096 /* For m68k-coff, the addend was being subtracted twice during
1097 relocation with -r. Removing the line below this comment
1098 fixes that problem; see PR 2953.
252b5132
RH
1099
1100However, Ian wrote the following, regarding removing the line below,
1101which explains why it is still enabled: --djm
1102
1103If you put a patch like that into BFD you need to check all the COFF
1104linkers. I am fairly certain that patch will break coff-i386 (e.g.,
1105SCO); see coff_i386_reloc in coff-i386.c where I worked around the
1106problem in a different way. There may very well be a reason that the
1107code works as it does.
1108
1109Hmmm. The first obvious point is that bfd_install_relocation should
1110not have any tests that depend upon the flavour. It's seem like
1111entirely the wrong place for such a thing. The second obvious point
1112is that the current code ignores the reloc addend when producing
1049f94e 1113relocatable output for COFF. That's peculiar. In fact, I really
252b5132
RH
1114have no idea what the point of the line you want to remove is.
1115
1116A typical COFF reloc subtracts the old value of the symbol and adds in
1117the new value to the location in the object file (if it's a pc
1118relative reloc it adds the difference between the symbol value and the
1119location). When relocating we need to preserve that property.
1120
1121BFD handles this by setting the addend to the negative of the old
1122value of the symbol. Unfortunately it handles common symbols in a
1123non-standard way (it doesn't subtract the old value) but that's a
1124different story (we can't change it without losing backward
1125compatibility with old object files) (coff-i386 does subtract the old
1126value, to be compatible with existing coff-i386 targets, like SCO).
1127
1049f94e
AM
1128So everything works fine when not producing relocatable output. When
1129we are producing relocatable output, logically we should do exactly
1130what we do when not producing relocatable output. Therefore, your
252b5132
RH
1131patch is correct. In fact, it should probably always just set
1132reloc_entry->addend to 0 for all cases, since it is, in fact, going to
1133add the value into the object file. This won't hurt the COFF code,
1134which doesn't use the addend; I'm not sure what it will do to other
1135formats (the thing to check for would be whether any formats both use
1136the addend and set partial_inplace).
1137
1049f94e 1138When I wanted to make coff-i386 produce relocatable output, I ran
252b5132
RH
1139into the problem that you are running into: I wanted to remove that
1140line. Rather than risk it, I made the coff-i386 relocs use a special
1141function; it's coff_i386_reloc in coff-i386.c. The function
1142specifically adds the addend field into the object file, knowing that
1143bfd_install_relocation is not going to. If you remove that line, then
1144coff-i386.c will wind up adding the addend field in twice. It's
1145trivial to fix; it just needs to be done.
1146
1147The problem with removing the line is just that it may break some
1148working code. With BFD it's hard to be sure of anything. The right
1149way to deal with this is simply to build and test at least all the
1150supported COFF targets. It should be straightforward if time and disk
1151space consuming. For each target:
1152 1) build the linker
1153 2) generate some executable, and link it using -r (I would
1154 probably use paranoia.o and link against newlib/libc.a, which
1155 for all the supported targets would be available in
1156 /usr/cygnus/progressive/H-host/target/lib/libc.a).
1157 3) make the change to reloc.c
1158 4) rebuild the linker
1159 5) repeat step 2
1160 6) if the resulting object files are the same, you have at least
1161 made it no worse
1162 7) if they are different you have to figure out which version is
b5f79c76 1163 right. */
252b5132 1164 relocation -= reloc_entry->addend;
c0524131
NC
1165 /* FIXME: There should be no target specific code here... */
1166 if (strcmp (abfd->xvec->name, "coff-z8k") != 0)
1167 reloc_entry->addend = 0;
252b5132
RH
1168 }
1169 else
1170 {
1171 reloc_entry->addend = relocation;
1172 }
1173 }
1174
1175 /* FIXME: This overflow checking is incomplete, because the value
1176 might have overflowed before we get here. For a correct check we
1177 need to compute the value in a size larger than bitsize, but we
1178 can't reasonably do that for a reloc the same size as a host
1179 machine word.
1180 FIXME: We should also do overflow checking on the result after
1181 adding in the value contained in the object file. */
1182 if (howto->complain_on_overflow != complain_overflow_dont)
1183 flag = bfd_check_overflow (howto->complain_on_overflow,
1184 howto->bitsize,
1185 howto->rightshift,
1186 bfd_arch_bits_per_address (abfd),
1187 relocation);
1188
b5f79c76
NC
1189 /* Either we are relocating all the way, or we don't want to apply
1190 the relocation to the reloc entry (probably because there isn't
1191 any room in the output format to describe addends to relocs). */
252b5132
RH
1192
1193 /* The cast to bfd_vma avoids a bug in the Alpha OSF/1 C compiler
1194 (OSF version 1.3, compiler version 3.11). It miscompiles the
1195 following program:
1196
1197 struct str
1198 {
1199 unsigned int i0;
1200 } s = { 0 };
1201
1202 int
1203 main ()
1204 {
1205 unsigned long x;
1206
1207 x = 0x100000000;
1208 x <<= (unsigned long) s.i0;
1209 if (x == 0)
1210 printf ("failed\n");
1211 else
1212 printf ("succeeded (%lx)\n", x);
1213 }
1214 */
1215
1216 relocation >>= (bfd_vma) howto->rightshift;
1217
b5f79c76 1218 /* Shift everything up to where it's going to be used. */
252b5132
RH
1219 relocation <<= (bfd_vma) howto->bitpos;
1220
b5f79c76 1221 /* Wait for the day when all have the mask in them. */
252b5132
RH
1222
1223 /* What we do:
1224 i instruction to be left alone
1225 o offset within instruction
1226 r relocation offset to apply
1227 S src mask
1228 D dst mask
1229 N ~dst mask
1230 A part 1
1231 B part 2
1232 R result
1233
1234 Do this:
88b6bae0
AM
1235 (( i i i i i o o o o o from bfd_get<size>
1236 and S S S S S) to get the size offset we want
1237 + r r r r r r r r r r) to get the final value to place
252b5132
RH
1238 and D D D D D to chop to right size
1239 -----------------------
88b6bae0 1240 = A A A A A
252b5132 1241 And this:
88b6bae0
AM
1242 ( i i i i i o o o o o from bfd_get<size>
1243 and N N N N N ) get instruction
252b5132 1244 -----------------------
88b6bae0 1245 = B B B B B
252b5132
RH
1246
1247 And then:
88b6bae0
AM
1248 ( B B B B B
1249 or A A A A A)
252b5132 1250 -----------------------
88b6bae0 1251 = R R R R R R R R R R put into bfd_put<size>
252b5132
RH
1252 */
1253
1254#define DOIT(x) \
1255 x = ( (x & ~howto->dst_mask) | (((x & howto->src_mask) + relocation) & howto->dst_mask))
1256
9a968f43 1257 data = (bfd_byte *) data_start + (octets - data_start_offset);
252b5132
RH
1258
1259 switch (howto->size)
1260 {
1261 case 0:
1262 {
c58b9523 1263 char x = bfd_get_8 (abfd, data);
252b5132 1264 DOIT (x);
c58b9523 1265 bfd_put_8 (abfd, x, data);
252b5132
RH
1266 }
1267 break;
1268
1269 case 1:
1270 {
c58b9523 1271 short x = bfd_get_16 (abfd, data);
252b5132 1272 DOIT (x);
c58b9523 1273 bfd_put_16 (abfd, (bfd_vma) x, data);
252b5132
RH
1274 }
1275 break;
1276 case 2:
1277 {
c58b9523 1278 long x = bfd_get_32 (abfd, data);
252b5132 1279 DOIT (x);
c58b9523 1280 bfd_put_32 (abfd, (bfd_vma) x, data);
252b5132
RH
1281 }
1282 break;
1283 case -2:
1284 {
c58b9523 1285 long x = bfd_get_32 (abfd, data);
252b5132
RH
1286 relocation = -relocation;
1287 DOIT (x);
c58b9523 1288 bfd_put_32 (abfd, (bfd_vma) x, data);
252b5132
RH
1289 }
1290 break;
1291
1292 case 3:
1293 /* Do nothing */
1294 break;
1295
1296 case 4:
1297 {
c58b9523 1298 bfd_vma x = bfd_get_64 (abfd, data);
252b5132 1299 DOIT (x);
c58b9523 1300 bfd_put_64 (abfd, x, data);
252b5132
RH
1301 }
1302 break;
1303 default:
1304 return bfd_reloc_other;
1305 }
1306
1307 return flag;
1308}
1309
1310/* This relocation routine is used by some of the backend linkers.
1311 They do not construct asymbol or arelent structures, so there is no
1312 reason for them to use bfd_perform_relocation. Also,
1313 bfd_perform_relocation is so hacked up it is easier to write a new
1314 function than to try to deal with it.
1315
1316 This routine does a final relocation. Whether it is useful for a
1049f94e 1317 relocatable link depends upon how the object format defines
252b5132
RH
1318 relocations.
1319
1320 FIXME: This routine ignores any special_function in the HOWTO,
1321 since the existing special_function values have been written for
1322 bfd_perform_relocation.
1323
1324 HOWTO is the reloc howto information.
1325 INPUT_BFD is the BFD which the reloc applies to.
1326 INPUT_SECTION is the section which the reloc applies to.
1327 CONTENTS is the contents of the section.
1328 ADDRESS is the address of the reloc within INPUT_SECTION.
1329 VALUE is the value of the symbol the reloc refers to.
1330 ADDEND is the addend of the reloc. */
1331
1332bfd_reloc_status_type
c58b9523
AM
1333_bfd_final_link_relocate (reloc_howto_type *howto,
1334 bfd *input_bfd,
1335 asection *input_section,
1336 bfd_byte *contents,
1337 bfd_vma address,
1338 bfd_vma value,
1339 bfd_vma addend)
252b5132
RH
1340{
1341 bfd_vma relocation;
1342
1343 /* Sanity check the address. */
07515404 1344 if (address > bfd_get_section_limit (input_bfd, input_section))
252b5132
RH
1345 return bfd_reloc_outofrange;
1346
1347 /* This function assumes that we are dealing with a basic relocation
1348 against a symbol. We want to compute the value of the symbol to
1349 relocate to. This is just VALUE, the value of the symbol, plus
1350 ADDEND, any addend associated with the reloc. */
1351 relocation = value + addend;
1352
1353 /* If the relocation is PC relative, we want to set RELOCATION to
1354 the distance between the symbol (currently in RELOCATION) and the
1355 location we are relocating. Some targets (e.g., i386-aout)
1356 arrange for the contents of the section to be the negative of the
1357 offset of the location within the section; for such targets
b34976b6 1358 pcrel_offset is FALSE. Other targets (e.g., m88kbcs or ELF)
252b5132 1359 simply leave the contents of the section as zero; for such
b34976b6 1360 targets pcrel_offset is TRUE. If pcrel_offset is FALSE we do not
252b5132
RH
1361 need to subtract out the offset of the location within the
1362 section (which is just ADDRESS). */
1363 if (howto->pc_relative)
1364 {
1365 relocation -= (input_section->output_section->vma
1366 + input_section->output_offset);
1367 if (howto->pcrel_offset)
1368 relocation -= address;
1369 }
1370
1371 return _bfd_relocate_contents (howto, input_bfd, relocation,
1372 contents + address);
1373}
1374
1375/* Relocate a given location using a given value and howto. */
1376
1377bfd_reloc_status_type
c58b9523
AM
1378_bfd_relocate_contents (reloc_howto_type *howto,
1379 bfd *input_bfd,
1380 bfd_vma relocation,
1381 bfd_byte *location)
252b5132
RH
1382{
1383 int size;
7442e600 1384 bfd_vma x = 0;
d5afc56e 1385 bfd_reloc_status_type flag;
252b5132
RH
1386 unsigned int rightshift = howto->rightshift;
1387 unsigned int bitpos = howto->bitpos;
1388
1389 /* If the size is negative, negate RELOCATION. This isn't very
1390 general. */
1391 if (howto->size < 0)
1392 relocation = -relocation;
1393
1394 /* Get the value we are going to relocate. */
1395 size = bfd_get_reloc_size (howto);
1396 switch (size)
1397 {
1398 default:
1399 case 0:
1400 abort ();
1401 case 1:
1402 x = bfd_get_8 (input_bfd, location);
1403 break;
1404 case 2:
1405 x = bfd_get_16 (input_bfd, location);
1406 break;
1407 case 4:
1408 x = bfd_get_32 (input_bfd, location);
1409 break;
1410 case 8:
1411#ifdef BFD64
1412 x = bfd_get_64 (input_bfd, location);
1413#else
1414 abort ();
1415#endif
1416 break;
1417 }
1418
1419 /* Check for overflow. FIXME: We may drop bits during the addition
1420 which we don't check for. We must either check at every single
1421 operation, which would be tedious, or we must do the computations
1422 in a type larger than bfd_vma, which would be inefficient. */
d5afc56e 1423 flag = bfd_reloc_ok;
252b5132
RH
1424 if (howto->complain_on_overflow != complain_overflow_dont)
1425 {
1426 bfd_vma addrmask, fieldmask, signmask, ss;
1427 bfd_vma a, b, sum;
1428
1429 /* Get the values to be added together. For signed and unsigned
1430 relocations, we assume that all values should be truncated to
1431 the size of an address. For bitfields, all the bits matter.
1432 See also bfd_check_overflow. */
1433 fieldmask = N_ONES (howto->bitsize);
a7985d73 1434 signmask = ~fieldmask;
263badd7
AM
1435 addrmask = (N_ONES (bfd_arch_bits_per_address (input_bfd))
1436 | (fieldmask << rightshift));
a7985d73
AM
1437 a = (relocation & addrmask) >> rightshift;
1438 b = (x & howto->src_mask & addrmask) >> bitpos;
263badd7 1439 addrmask >>= rightshift;
252b5132
RH
1440
1441 switch (howto->complain_on_overflow)
1442 {
1443 case complain_overflow_signed:
252b5132
RH
1444 /* If any sign bits are set, all sign bits must be set.
1445 That is, A must be a valid negative address after
1446 shifting. */
a7985d73
AM
1447 signmask = ~(fieldmask >> 1);
1448 /* Fall thru */
1449
1450 case complain_overflow_bitfield:
1451 /* Much like the signed check, but for a field one bit
1452 wider. We allow a bitfield to represent numbers in the
1453 range -2**n to 2**n-1, where n is the number of bits in the
1454 field. Note that when bfd_vma is 32 bits, a 32-bit reloc
1455 can't overflow, which is exactly what we want. */
252b5132 1456 ss = a & signmask;
263badd7 1457 if (ss != 0 && ss != (addrmask & signmask))
d5afc56e 1458 flag = bfd_reloc_overflow;
252b5132
RH
1459
1460 /* We only need this next bit of code if the sign bit of B
1461 is below the sign bit of A. This would only happen if
1462 SRC_MASK had fewer bits than BITSIZE. Note that if
1463 SRC_MASK has more bits than BITSIZE, we can get into
1464 trouble; we would need to verify that B is in range, as
1465 we do for A above. */
a7985d73
AM
1466 ss = ((~howto->src_mask) >> 1) & howto->src_mask;
1467 ss >>= bitpos;
8a4ac871
AM
1468
1469 /* Set all the bits above the sign bit. */
a7985d73 1470 b = (b ^ ss) - ss;
252b5132
RH
1471
1472 /* Now we can do the addition. */
1473 sum = a + b;
1474
1475 /* See if the result has the correct sign. Bits above the
1476 sign bit are junk now; ignore them. If the sum is
1477 positive, make sure we did not have all negative inputs;
1478 if the sum is negative, make sure we did not have all
1479 positive inputs. The test below looks only at the sign
1480 bits, and it really just
1481 SIGN (A) == SIGN (B) && SIGN (A) != SIGN (SUM)
252b5132 1482
a7985d73
AM
1483 We mask with addrmask here to explicitly allow an address
1484 wrap-around. The Linux kernel relies on it, and it is
1485 the only way to write assembler code which can run when
1486 loaded at a location 0x80000000 away from the location at
1487 which it is linked. */
1488 if (((~(a ^ b)) & (a ^ sum)) & signmask & addrmask)
1489 flag = bfd_reloc_overflow;
252b5132
RH
1490 break;
1491
1492 case complain_overflow_unsigned:
1493 /* Checking for an unsigned overflow is relatively easy:
1494 trim the addresses and add, and trim the result as well.
1495 Overflow is normally indicated when the result does not
1496 fit in the field. However, we also need to consider the
1497 case when, e.g., fieldmask is 0x7fffffff or smaller, an
1498 input is 0x80000000, and bfd_vma is only 32 bits; then we
1499 will get sum == 0, but there is an overflow, since the
1500 inputs did not fit in the field. Instead of doing a
1501 separate test, we can check for this by or-ing in the
1502 operands when testing for the sum overflowing its final
1503 field. */
252b5132 1504 sum = (a + b) & addrmask;
a7985d73 1505 if ((a | b | sum) & signmask)
d5afc56e 1506 flag = bfd_reloc_overflow;
252b5132
RH
1507 break;
1508
1509 default:
1510 abort ();
1511 }
1512 }
1513
1514 /* Put RELOCATION in the right bits. */
1515 relocation >>= (bfd_vma) rightshift;
1516 relocation <<= (bfd_vma) bitpos;
1517
1518 /* Add RELOCATION to the right bits of X. */
1519 x = ((x & ~howto->dst_mask)
1520 | (((x & howto->src_mask) + relocation) & howto->dst_mask));
1521
1522 /* Put the relocated value back in the object file. */
1523 switch (size)
1524 {
1525 default:
252b5132
RH
1526 abort ();
1527 case 1:
1528 bfd_put_8 (input_bfd, x, location);
1529 break;
1530 case 2:
1531 bfd_put_16 (input_bfd, x, location);
1532 break;
1533 case 4:
1534 bfd_put_32 (input_bfd, x, location);
1535 break;
1536 case 8:
1537#ifdef BFD64
1538 bfd_put_64 (input_bfd, x, location);
1539#else
1540 abort ();
1541#endif
1542 break;
1543 }
1544
d5afc56e 1545 return flag;
252b5132
RH
1546}
1547
e4067dbb
DJ
1548/* Clear a given location using a given howto, by applying a fixed relocation
1549 value and discarding any in-place addend. This is used for fixed-up
b1e24c02
DJ
1550 relocations against discarded symbols, to make ignorable debug or unwind
1551 information more obvious. */
1552
1553void
1554_bfd_clear_contents (reloc_howto_type *howto,
1555 bfd *input_bfd,
e4067dbb 1556 asection *input_section,
b1e24c02
DJ
1557 bfd_byte *location)
1558{
1559 int size;
1560 bfd_vma x = 0;
1561
1562 /* Get the value we are going to relocate. */
1563 size = bfd_get_reloc_size (howto);
1564 switch (size)
1565 {
1566 default:
1567 case 0:
1568 abort ();
1569 case 1:
1570 x = bfd_get_8 (input_bfd, location);
1571 break;
1572 case 2:
1573 x = bfd_get_16 (input_bfd, location);
1574 break;
1575 case 4:
1576 x = bfd_get_32 (input_bfd, location);
1577 break;
1578 case 8:
1579#ifdef BFD64
1580 x = bfd_get_64 (input_bfd, location);
1581#else
1582 abort ();
1583#endif
1584 break;
1585 }
1586
1587 /* Zero out the unwanted bits of X. */
1588 x &= ~howto->dst_mask;
1589
e4067dbb
DJ
1590 /* For a range list, use 1 instead of 0 as placeholder. 0
1591 would terminate the list, hiding any later entries. */
1592 if (strcmp (bfd_get_section_name (input_bfd, input_section),
1593 ".debug_ranges") == 0
1594 && (howto->dst_mask & 1) != 0)
1595 x |= 1;
1596
b1e24c02
DJ
1597 /* Put the relocated value back in the object file. */
1598 switch (size)
1599 {
1600 default:
1601 case 0:
1602 abort ();
1603 case 1:
1604 bfd_put_8 (input_bfd, x, location);
1605 break;
1606 case 2:
1607 bfd_put_16 (input_bfd, x, location);
1608 break;
1609 case 4:
1610 bfd_put_32 (input_bfd, x, location);
1611 break;
1612 case 8:
1613#ifdef BFD64
1614 bfd_put_64 (input_bfd, x, location);
1615#else
1616 abort ();
1617#endif
1618 break;
1619 }
1620}
1621
252b5132
RH
1622/*
1623DOCDD
1624INODE
1625 howto manager, , typedef arelent, Relocations
1626
1b74d094 1627SUBSECTION
252b5132
RH
1628 The howto manager
1629
1630 When an application wants to create a relocation, but doesn't
1631 know what the target machine might call it, it can find out by
1632 using this bit of code.
1633
1634*/
1635
1636/*
1637TYPEDEF
1638 bfd_reloc_code_type
1639
1640DESCRIPTION
1641 The insides of a reloc code. The idea is that, eventually, there
1642 will be one enumerator for every type of relocation we ever do.
1643 Pass one of these values to <<bfd_reloc_type_lookup>>, and it'll
1644 return a howto pointer.
1645
1646 This does mean that the application must determine the correct
1647 enumerator value; you can't get a howto pointer from a random set
1648 of attributes.
1649
1650SENUM
1651 bfd_reloc_code_real
1652
1653ENUM
1654 BFD_RELOC_64
1655ENUMX
1656 BFD_RELOC_32
1657ENUMX
1658 BFD_RELOC_26
1659ENUMX
1660 BFD_RELOC_24
1661ENUMX
1662 BFD_RELOC_16
1663ENUMX
1664 BFD_RELOC_14
1665ENUMX
1666 BFD_RELOC_8
1667ENUMDOC
1668 Basic absolute relocations of N bits.
1669
1670ENUM
1671 BFD_RELOC_64_PCREL
1672ENUMX
1673 BFD_RELOC_32_PCREL
1674ENUMX
1675 BFD_RELOC_24_PCREL
1676ENUMX
1677 BFD_RELOC_16_PCREL
1678ENUMX
1679 BFD_RELOC_12_PCREL
1680ENUMX
1681 BFD_RELOC_8_PCREL
1682ENUMDOC
1683 PC-relative relocations. Sometimes these are relative to the address
1684of the relocation itself; sometimes they are relative to the start of
1685the section containing the relocation. It depends on the specific target.
1686
1687The 24-bit relocation is used in some Intel 960 configurations.
1688
6482c264
NC
1689ENUM
1690 BFD_RELOC_32_SECREL
1691ENUMDOC
1692 Section relative relocations. Some targets need this for DWARF2.
1693
252b5132
RH
1694ENUM
1695 BFD_RELOC_32_GOT_PCREL
1696ENUMX
1697 BFD_RELOC_16_GOT_PCREL
1698ENUMX
1699 BFD_RELOC_8_GOT_PCREL
1700ENUMX
1701 BFD_RELOC_32_GOTOFF
1702ENUMX
1703 BFD_RELOC_16_GOTOFF
1704ENUMX
1705 BFD_RELOC_LO16_GOTOFF
1706ENUMX
1707 BFD_RELOC_HI16_GOTOFF
1708ENUMX
1709 BFD_RELOC_HI16_S_GOTOFF
1710ENUMX
1711 BFD_RELOC_8_GOTOFF
5bd4f169
AM
1712ENUMX
1713 BFD_RELOC_64_PLT_PCREL
252b5132
RH
1714ENUMX
1715 BFD_RELOC_32_PLT_PCREL
1716ENUMX
1717 BFD_RELOC_24_PLT_PCREL
1718ENUMX
1719 BFD_RELOC_16_PLT_PCREL
1720ENUMX
1721 BFD_RELOC_8_PLT_PCREL
5bd4f169
AM
1722ENUMX
1723 BFD_RELOC_64_PLTOFF
252b5132
RH
1724ENUMX
1725 BFD_RELOC_32_PLTOFF
1726ENUMX
1727 BFD_RELOC_16_PLTOFF
1728ENUMX
1729 BFD_RELOC_LO16_PLTOFF
1730ENUMX
1731 BFD_RELOC_HI16_PLTOFF
1732ENUMX
1733 BFD_RELOC_HI16_S_PLTOFF
1734ENUMX
1735 BFD_RELOC_8_PLTOFF
1736ENUMDOC
1737 For ELF.
1738
1739ENUM
1740 BFD_RELOC_68K_GLOB_DAT
1741ENUMX
1742 BFD_RELOC_68K_JMP_SLOT
1743ENUMX
1744 BFD_RELOC_68K_RELATIVE
cf869cce
NC
1745ENUMX
1746 BFD_RELOC_68K_TLS_GD32
1747ENUMX
1748 BFD_RELOC_68K_TLS_GD16
1749ENUMX
1750 BFD_RELOC_68K_TLS_GD8
1751ENUMX
1752 BFD_RELOC_68K_TLS_LDM32
1753ENUMX
1754 BFD_RELOC_68K_TLS_LDM16
1755ENUMX
1756 BFD_RELOC_68K_TLS_LDM8
1757ENUMX
1758 BFD_RELOC_68K_TLS_LDO32
1759ENUMX
1760 BFD_RELOC_68K_TLS_LDO16
1761ENUMX
1762 BFD_RELOC_68K_TLS_LDO8
1763ENUMX
1764 BFD_RELOC_68K_TLS_IE32
1765ENUMX
1766 BFD_RELOC_68K_TLS_IE16
1767ENUMX
1768 BFD_RELOC_68K_TLS_IE8
1769ENUMX
1770 BFD_RELOC_68K_TLS_LE32
1771ENUMX
1772 BFD_RELOC_68K_TLS_LE16
1773ENUMX
1774 BFD_RELOC_68K_TLS_LE8
252b5132
RH
1775ENUMDOC
1776 Relocations used by 68K ELF.
1777
1778ENUM
1779 BFD_RELOC_32_BASEREL
1780ENUMX
1781 BFD_RELOC_16_BASEREL
1782ENUMX
1783 BFD_RELOC_LO16_BASEREL
1784ENUMX
1785 BFD_RELOC_HI16_BASEREL
1786ENUMX
1787 BFD_RELOC_HI16_S_BASEREL
1788ENUMX
1789 BFD_RELOC_8_BASEREL
1790ENUMX
1791 BFD_RELOC_RVA
1792ENUMDOC
1793 Linkage-table relative.
1794
1795ENUM
1796 BFD_RELOC_8_FFnn
1797ENUMDOC
1798 Absolute 8-bit relocation, but used to form an address like 0xFFnn.
1799
1800ENUM
1801 BFD_RELOC_32_PCREL_S2
1802ENUMX
1803 BFD_RELOC_16_PCREL_S2
1804ENUMX
1805 BFD_RELOC_23_PCREL_S2
1806ENUMDOC
1807 These PC-relative relocations are stored as word displacements --
1808i.e., byte displacements shifted right two bits. The 30-bit word
1809displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
1810SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
1811signed 16-bit displacement is used on the MIPS, and the 23-bit
1812displacement is used on the Alpha.
1813
1814ENUM
1815 BFD_RELOC_HI22
1816ENUMX
1817 BFD_RELOC_LO10
1818ENUMDOC
1819 High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
1820the target word. These are used on the SPARC.
1821
1822ENUM
1823 BFD_RELOC_GPREL16
1824ENUMX
1825 BFD_RELOC_GPREL32
1826ENUMDOC
1827 For systems that allocate a Global Pointer register, these are
1828displacements off that register. These relocation types are
1829handled specially, because the value the register will have is
1830decided relatively late.
1831
252b5132
RH
1832ENUM
1833 BFD_RELOC_I960_CALLJ
1834ENUMDOC
1835 Reloc types used for i960/b.out.
1836
1837ENUM
1838 BFD_RELOC_NONE
1839ENUMX
1840 BFD_RELOC_SPARC_WDISP22
1841ENUMX
1842 BFD_RELOC_SPARC22
1843ENUMX
1844 BFD_RELOC_SPARC13
1845ENUMX
1846 BFD_RELOC_SPARC_GOT10
1847ENUMX
1848 BFD_RELOC_SPARC_GOT13
1849ENUMX
1850 BFD_RELOC_SPARC_GOT22
1851ENUMX
1852 BFD_RELOC_SPARC_PC10
1853ENUMX
1854 BFD_RELOC_SPARC_PC22
1855ENUMX
1856 BFD_RELOC_SPARC_WPLT30
1857ENUMX
1858 BFD_RELOC_SPARC_COPY
1859ENUMX
1860 BFD_RELOC_SPARC_GLOB_DAT
1861ENUMX
1862 BFD_RELOC_SPARC_JMP_SLOT
1863ENUMX
1864 BFD_RELOC_SPARC_RELATIVE
0f2712ed
NC
1865ENUMX
1866 BFD_RELOC_SPARC_UA16
252b5132
RH
1867ENUMX
1868 BFD_RELOC_SPARC_UA32
0f2712ed
NC
1869ENUMX
1870 BFD_RELOC_SPARC_UA64
739f7f82
DM
1871ENUMX
1872 BFD_RELOC_SPARC_GOTDATA_HIX22
1873ENUMX
1874 BFD_RELOC_SPARC_GOTDATA_LOX10
1875ENUMX
1876 BFD_RELOC_SPARC_GOTDATA_OP_HIX22
1877ENUMX
1878 BFD_RELOC_SPARC_GOTDATA_OP_LOX10
1879ENUMX
1880 BFD_RELOC_SPARC_GOTDATA_OP
d0c9aeb3
DM
1881ENUMX
1882 BFD_RELOC_SPARC_JMP_IREL
1883ENUMX
1884 BFD_RELOC_SPARC_IRELATIVE
252b5132
RH
1885ENUMDOC
1886 SPARC ELF relocations. There is probably some overlap with other
1887 relocation types already defined.
1888
1889ENUM
1890 BFD_RELOC_SPARC_BASE13
1891ENUMX
1892 BFD_RELOC_SPARC_BASE22
1893ENUMDOC
1894 I think these are specific to SPARC a.out (e.g., Sun 4).
1895
1896ENUMEQ
1897 BFD_RELOC_SPARC_64
1898 BFD_RELOC_64
1899ENUMX
1900 BFD_RELOC_SPARC_10
1901ENUMX
1902 BFD_RELOC_SPARC_11
1903ENUMX
1904 BFD_RELOC_SPARC_OLO10
1905ENUMX
1906 BFD_RELOC_SPARC_HH22
1907ENUMX
1908 BFD_RELOC_SPARC_HM10
1909ENUMX
1910 BFD_RELOC_SPARC_LM22
1911ENUMX
1912 BFD_RELOC_SPARC_PC_HH22
1913ENUMX
1914 BFD_RELOC_SPARC_PC_HM10
1915ENUMX
1916 BFD_RELOC_SPARC_PC_LM22
1917ENUMX
1918 BFD_RELOC_SPARC_WDISP16
1919ENUMX
1920 BFD_RELOC_SPARC_WDISP19
1921ENUMX
1922 BFD_RELOC_SPARC_7
1923ENUMX
1924 BFD_RELOC_SPARC_6
1925ENUMX
1926 BFD_RELOC_SPARC_5
1927ENUMEQX
1928 BFD_RELOC_SPARC_DISP64
1929 BFD_RELOC_64_PCREL
bd5e6e7e
JJ
1930ENUMX
1931 BFD_RELOC_SPARC_PLT32
252b5132
RH
1932ENUMX
1933 BFD_RELOC_SPARC_PLT64
1934ENUMX
1935 BFD_RELOC_SPARC_HIX22
1936ENUMX
1937 BFD_RELOC_SPARC_LOX10
1938ENUMX
1939 BFD_RELOC_SPARC_H44
1940ENUMX
1941 BFD_RELOC_SPARC_M44
1942ENUMX
1943 BFD_RELOC_SPARC_L44
1944ENUMX
1945 BFD_RELOC_SPARC_REGISTER
2615994e
DM
1946ENUMX
1947 BFD_RELOC_SPARC_H34
1948ENUMX
1949 BFD_RELOC_SPARC_SIZE32
1950ENUMX
1951 BFD_RELOC_SPARC_SIZE64
1952ENUMX
1953 BFD_RELOC_SPARC_WDISP10
252b5132
RH
1954ENUMDOC
1955 SPARC64 relocations
1956
1957ENUM
1958 BFD_RELOC_SPARC_REV32
1959ENUMDOC
1960 SPARC little endian relocation
b9734f35
JJ
1961ENUM
1962 BFD_RELOC_SPARC_TLS_GD_HI22
1963ENUMX
1964 BFD_RELOC_SPARC_TLS_GD_LO10
1965ENUMX
1966 BFD_RELOC_SPARC_TLS_GD_ADD
1967ENUMX
1968 BFD_RELOC_SPARC_TLS_GD_CALL
1969ENUMX
1970 BFD_RELOC_SPARC_TLS_LDM_HI22
1971ENUMX
1972 BFD_RELOC_SPARC_TLS_LDM_LO10
1973ENUMX
1974 BFD_RELOC_SPARC_TLS_LDM_ADD
1975ENUMX
1976 BFD_RELOC_SPARC_TLS_LDM_CALL
1977ENUMX
1978 BFD_RELOC_SPARC_TLS_LDO_HIX22
1979ENUMX
1980 BFD_RELOC_SPARC_TLS_LDO_LOX10
1981ENUMX
1982 BFD_RELOC_SPARC_TLS_LDO_ADD
1983ENUMX
1984 BFD_RELOC_SPARC_TLS_IE_HI22
1985ENUMX
1986 BFD_RELOC_SPARC_TLS_IE_LO10
1987ENUMX
1988 BFD_RELOC_SPARC_TLS_IE_LD
1989ENUMX
1990 BFD_RELOC_SPARC_TLS_IE_LDX
1991ENUMX
1992 BFD_RELOC_SPARC_TLS_IE_ADD
1993ENUMX
1994 BFD_RELOC_SPARC_TLS_LE_HIX22
1995ENUMX
1996 BFD_RELOC_SPARC_TLS_LE_LOX10
1997ENUMX
1998 BFD_RELOC_SPARC_TLS_DTPMOD32
1999ENUMX
2000 BFD_RELOC_SPARC_TLS_DTPMOD64
2001ENUMX
2002 BFD_RELOC_SPARC_TLS_DTPOFF32
2003ENUMX
2004 BFD_RELOC_SPARC_TLS_DTPOFF64
2005ENUMX
2006 BFD_RELOC_SPARC_TLS_TPOFF32
2007ENUMX
2008 BFD_RELOC_SPARC_TLS_TPOFF64
2009ENUMDOC
2010 SPARC TLS relocations
252b5132 2011
e9f53129
AM
2012ENUM
2013 BFD_RELOC_SPU_IMM7
2014ENUMX
2015 BFD_RELOC_SPU_IMM8
2016ENUMX
2017 BFD_RELOC_SPU_IMM10
2018ENUMX
2019 BFD_RELOC_SPU_IMM10W
2020ENUMX
2021 BFD_RELOC_SPU_IMM16
2022ENUMX
2023 BFD_RELOC_SPU_IMM16W
2024ENUMX
2025 BFD_RELOC_SPU_IMM18
2026ENUMX
2027 BFD_RELOC_SPU_PCREL9a
2028ENUMX
2029 BFD_RELOC_SPU_PCREL9b
2030ENUMX
2031 BFD_RELOC_SPU_PCREL16
2032ENUMX
2033 BFD_RELOC_SPU_LO16
2034ENUMX
2035 BFD_RELOC_SPU_HI16
ece5ef60
AM
2036ENUMX
2037 BFD_RELOC_SPU_PPU32
2038ENUMX
2039 BFD_RELOC_SPU_PPU64
8fdcc58d
TS
2040ENUMX
2041 BFD_RELOC_SPU_ADD_PIC
e9f53129
AM
2042ENUMDOC
2043 SPU Relocations.
2044
252b5132
RH
2045ENUM
2046 BFD_RELOC_ALPHA_GPDISP_HI16
2047ENUMDOC
2048 Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2049 "addend" in some special way.
2050 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2051 writing; when reading, it will be the absolute section symbol. The
2052 addend is the displacement in bytes of the "lda" instruction from
2053 the "ldah" instruction (which is at the address of this reloc).
2054ENUM
2055 BFD_RELOC_ALPHA_GPDISP_LO16
2056ENUMDOC
2057 For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2058 with GPDISP_HI16 relocs. The addend is ignored when writing the
2059 relocations out, and is filled in with the file's GP value on
2060 reading, for convenience.
2061
2062ENUM
2063 BFD_RELOC_ALPHA_GPDISP
2064ENUMDOC
2065 The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2066 relocation except that there is no accompanying GPDISP_LO16
2067 relocation.
2068
2069ENUM
2070 BFD_RELOC_ALPHA_LITERAL
2071ENUMX
2072 BFD_RELOC_ALPHA_ELF_LITERAL
2073ENUMX
2074 BFD_RELOC_ALPHA_LITUSE
2075ENUMDOC
2076 The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2077 the assembler turns it into a LDQ instruction to load the address of
2078 the symbol, and then fills in a register in the real instruction.
2079
2080 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2081 section symbol. The addend is ignored when writing, but is filled
2082 in with the file's GP value on reading, for convenience, as with the
2083 GPDISP_LO16 reloc.
2084
2085 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2086 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2087 but it generates output not based on the position within the .got
2088 section, but relative to the GP value chosen for the file during the
2089 final link stage.
2090
2091 The LITUSE reloc, on the instruction using the loaded address, gives
2092 information to the linker that it might be able to use to optimize
2093 away some literal section references. The symbol is ignored (read
2094 as the absolute section symbol), and the "addend" indicates the type
2095 of instruction using the register:
2096 1 - "memory" fmt insn
2097 2 - byte-manipulation (byte offset reg)
2098 3 - jsr (target of branch)
2099
252b5132
RH
2100ENUM
2101 BFD_RELOC_ALPHA_HINT
2102ENUMDOC
2103 The HINT relocation indicates a value that should be filled into the
2104 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2105 prediction logic which may be provided on some processors.
2106
2107ENUM
2108 BFD_RELOC_ALPHA_LINKAGE
2109ENUMDOC
2110 The LINKAGE relocation outputs a linkage pair in the object file,
2111 which is filled by the linker.
2112
2113ENUM
2114 BFD_RELOC_ALPHA_CODEADDR
2115ENUMDOC
2116 The CODEADDR relocation outputs a STO_CA in the object file,
2117 which is filled by the linker.
2118
dfe57ca0
RH
2119ENUM
2120 BFD_RELOC_ALPHA_GPREL_HI16
2121ENUMX
2122 BFD_RELOC_ALPHA_GPREL_LO16
2123ENUMDOC
dc810e39
AM
2124 The GPREL_HI/LO relocations together form a 32-bit offset from the
2125 GP register.
dfe57ca0 2126
7793f4d0
RH
2127ENUM
2128 BFD_RELOC_ALPHA_BRSGP
2129ENUMDOC
2130 Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2131 share a common GP, and the target address is adjusted for
7793f4d0
RH
2132 STO_ALPHA_STD_GPLOAD.
2133
0c376465
TG
2134ENUM
2135 BFD_RELOC_ALPHA_NOP
2136ENUMDOC
2137 The NOP relocation outputs a NOP if the longword displacement
2138 between two procedure entry points is < 2^21.
2139
2140ENUM
2141 BFD_RELOC_ALPHA_BSR
2142ENUMDOC
2143 The BSR relocation outputs a BSR if the longword displacement
2144 between two procedure entry points is < 2^21.
2145
2146ENUM
2147 BFD_RELOC_ALPHA_LDA
2148ENUMDOC
2149 The LDA relocation outputs a LDA if the longword displacement
2150 between two procedure entry points is < 2^16.
2151
2152ENUM
2153 BFD_RELOC_ALPHA_BOH
2154ENUMDOC
2155 The BOH relocation outputs a BSR if the longword displacement
2156 between two procedure entry points is < 2^21, or else a hint.
2157
3765b1be
RH
2158ENUM
2159 BFD_RELOC_ALPHA_TLSGD
2160ENUMX
2161 BFD_RELOC_ALPHA_TLSLDM
2162ENUMX
2163 BFD_RELOC_ALPHA_DTPMOD64
2164ENUMX
2165 BFD_RELOC_ALPHA_GOTDTPREL16
2166ENUMX
2167 BFD_RELOC_ALPHA_DTPREL64
2168ENUMX
2169 BFD_RELOC_ALPHA_DTPREL_HI16
2170ENUMX
2171 BFD_RELOC_ALPHA_DTPREL_LO16
2172ENUMX
2173 BFD_RELOC_ALPHA_DTPREL16
2174ENUMX
2175 BFD_RELOC_ALPHA_GOTTPREL16
2176ENUMX
2177 BFD_RELOC_ALPHA_TPREL64
2178ENUMX
2179 BFD_RELOC_ALPHA_TPREL_HI16
2180ENUMX
2181 BFD_RELOC_ALPHA_TPREL_LO16
2182ENUMX
2183 BFD_RELOC_ALPHA_TPREL16
2184ENUMDOC
2185 Alpha thread-local storage relocations.
2186
252b5132
RH
2187ENUM
2188 BFD_RELOC_MIPS_JMP
df58fc94
RS
2189ENUMX
2190 BFD_RELOC_MICROMIPS_JMP
252b5132 2191ENUMDOC
df58fc94 2192 The MIPS jump instruction.
252b5132
RH
2193
2194ENUM
2195 BFD_RELOC_MIPS16_JMP
2196ENUMDOC
2197 The MIPS16 jump instruction.
2198
2199ENUM
2200 BFD_RELOC_MIPS16_GPREL
2201ENUMDOC
2202 MIPS16 GP relative reloc.
2203
2204ENUM
2205 BFD_RELOC_HI16
2206ENUMDOC
2207 High 16 bits of 32-bit value; simple reloc.
df58fc94 2208
252b5132
RH
2209ENUM
2210 BFD_RELOC_HI16_S
2211ENUMDOC
2212 High 16 bits of 32-bit value but the low 16 bits will be sign
2213 extended and added to form the final result. If the low 16
2214 bits form a negative number, we need to add one to the high value
2215 to compensate for the borrow when the low bits are added.
df58fc94 2216
252b5132
RH
2217ENUM
2218 BFD_RELOC_LO16
2219ENUMDOC
2220 Low 16 bits.
0b25d3e6 2221
d7128ce4
AM
2222ENUM
2223 BFD_RELOC_HI16_PCREL
2224ENUMDOC
2225 High 16 bits of 32-bit pc-relative value
2226ENUM
2227 BFD_RELOC_HI16_S_PCREL
2228ENUMDOC
2229 High 16 bits of 32-bit pc-relative value, adjusted
2230ENUM
2231 BFD_RELOC_LO16_PCREL
2232ENUMDOC
2233 Low 16 bits of pc-relative value
2234
738e5348
RS
2235ENUM
2236 BFD_RELOC_MIPS16_GOT16
2237ENUMX
2238 BFD_RELOC_MIPS16_CALL16
2239ENUMDOC
2240 Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2241 16-bit immediate fields
d6f16593
MR
2242ENUM
2243 BFD_RELOC_MIPS16_HI16
2244ENUMDOC
2245 MIPS16 high 16 bits of 32-bit value.
2246ENUM
2247 BFD_RELOC_MIPS16_HI16_S
2248ENUMDOC
2249 MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2250 extended and added to form the final result. If the low 16
2251 bits form a negative number, we need to add one to the high value
2252 to compensate for the borrow when the low bits are added.
2253ENUM
2254 BFD_RELOC_MIPS16_LO16
2255ENUMDOC
2256 MIPS16 low 16 bits.
2257
d0f13682
CLT
2258ENUM
2259 BFD_RELOC_MIPS16_TLS_GD
2260ENUMX
2261 BFD_RELOC_MIPS16_TLS_LDM
2262ENUMX
2263 BFD_RELOC_MIPS16_TLS_DTPREL_HI16
2264ENUMX
2265 BFD_RELOC_MIPS16_TLS_DTPREL_LO16
2266ENUMX
2267 BFD_RELOC_MIPS16_TLS_GOTTPREL
2268ENUMX
2269 BFD_RELOC_MIPS16_TLS_TPREL_HI16
2270ENUMX
2271 BFD_RELOC_MIPS16_TLS_TPREL_LO16
2272ENUMDOC
2273 MIPS16 TLS relocations
2274
252b5132
RH
2275ENUM
2276 BFD_RELOC_MIPS_LITERAL
df58fc94
RS
2277ENUMX
2278 BFD_RELOC_MICROMIPS_LITERAL
252b5132
RH
2279ENUMDOC
2280 Relocation against a MIPS literal section.
2281
df58fc94
RS
2282ENUM
2283 BFD_RELOC_MICROMIPS_7_PCREL_S1
2284ENUMX
2285 BFD_RELOC_MICROMIPS_10_PCREL_S1
2286ENUMX
2287 BFD_RELOC_MICROMIPS_16_PCREL_S1
2288ENUMDOC
2289 microMIPS PC-relative relocations.
2290
2291ENUM
2292 BFD_RELOC_MICROMIPS_GPREL16
2293ENUMX
2294 BFD_RELOC_MICROMIPS_HI16
2295ENUMX
2296 BFD_RELOC_MICROMIPS_HI16_S
2297ENUMX
2298 BFD_RELOC_MICROMIPS_LO16
2299ENUMDOC
2300 microMIPS versions of generic BFD relocs.
2301
252b5132
RH
2302ENUM
2303 BFD_RELOC_MIPS_GOT16
df58fc94
RS
2304ENUMX
2305 BFD_RELOC_MICROMIPS_GOT16
252b5132
RH
2306ENUMX
2307 BFD_RELOC_MIPS_CALL16
df58fc94
RS
2308ENUMX
2309 BFD_RELOC_MICROMIPS_CALL16
252b5132
RH
2310ENUMX
2311 BFD_RELOC_MIPS_GOT_HI16
df58fc94
RS
2312ENUMX
2313 BFD_RELOC_MICROMIPS_GOT_HI16
252b5132
RH
2314ENUMX
2315 BFD_RELOC_MIPS_GOT_LO16
df58fc94
RS
2316ENUMX
2317 BFD_RELOC_MICROMIPS_GOT_LO16
252b5132
RH
2318ENUMX
2319 BFD_RELOC_MIPS_CALL_HI16
df58fc94
RS
2320ENUMX
2321 BFD_RELOC_MICROMIPS_CALL_HI16
252b5132
RH
2322ENUMX
2323 BFD_RELOC_MIPS_CALL_LO16
df58fc94
RS
2324ENUMX
2325 BFD_RELOC_MICROMIPS_CALL_LO16
3f830999
MM
2326ENUMX
2327 BFD_RELOC_MIPS_SUB
df58fc94
RS
2328ENUMX
2329 BFD_RELOC_MICROMIPS_SUB
3f830999
MM
2330ENUMX
2331 BFD_RELOC_MIPS_GOT_PAGE
df58fc94
RS
2332ENUMX
2333 BFD_RELOC_MICROMIPS_GOT_PAGE
3f830999
MM
2334ENUMX
2335 BFD_RELOC_MIPS_GOT_OFST
df58fc94
RS
2336ENUMX
2337 BFD_RELOC_MICROMIPS_GOT_OFST
3f830999
MM
2338ENUMX
2339 BFD_RELOC_MIPS_GOT_DISP
df58fc94
RS
2340ENUMX
2341 BFD_RELOC_MICROMIPS_GOT_DISP
c2feb664
NC
2342ENUMX
2343 BFD_RELOC_MIPS_SHIFT5
2344ENUMX
2345 BFD_RELOC_MIPS_SHIFT6
2346ENUMX
2347 BFD_RELOC_MIPS_INSERT_A
2348ENUMX
2349 BFD_RELOC_MIPS_INSERT_B
2350ENUMX
2351 BFD_RELOC_MIPS_DELETE
2352ENUMX
2353 BFD_RELOC_MIPS_HIGHEST
df58fc94
RS
2354ENUMX
2355 BFD_RELOC_MICROMIPS_HIGHEST
c2feb664
NC
2356ENUMX
2357 BFD_RELOC_MIPS_HIGHER
df58fc94
RS
2358ENUMX
2359 BFD_RELOC_MICROMIPS_HIGHER
c2feb664
NC
2360ENUMX
2361 BFD_RELOC_MIPS_SCN_DISP
df58fc94
RS
2362ENUMX
2363 BFD_RELOC_MICROMIPS_SCN_DISP
c2feb664
NC
2364ENUMX
2365 BFD_RELOC_MIPS_REL16
2366ENUMX
2367 BFD_RELOC_MIPS_RELGOT
2368ENUMX
2369 BFD_RELOC_MIPS_JALR
df58fc94
RS
2370ENUMX
2371 BFD_RELOC_MICROMIPS_JALR
0f20cc35
DJ
2372ENUMX
2373 BFD_RELOC_MIPS_TLS_DTPMOD32
2374ENUMX
2375 BFD_RELOC_MIPS_TLS_DTPREL32
2376ENUMX
2377 BFD_RELOC_MIPS_TLS_DTPMOD64
2378ENUMX
2379 BFD_RELOC_MIPS_TLS_DTPREL64
2380ENUMX
2381 BFD_RELOC_MIPS_TLS_GD
df58fc94
RS
2382ENUMX
2383 BFD_RELOC_MICROMIPS_TLS_GD
0f20cc35
DJ
2384ENUMX
2385 BFD_RELOC_MIPS_TLS_LDM
df58fc94
RS
2386ENUMX
2387 BFD_RELOC_MICROMIPS_TLS_LDM
0f20cc35
DJ
2388ENUMX
2389 BFD_RELOC_MIPS_TLS_DTPREL_HI16
df58fc94
RS
2390ENUMX
2391 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16
0f20cc35
DJ
2392ENUMX
2393 BFD_RELOC_MIPS_TLS_DTPREL_LO16
df58fc94
RS
2394ENUMX
2395 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16
0f20cc35
DJ
2396ENUMX
2397 BFD_RELOC_MIPS_TLS_GOTTPREL
df58fc94
RS
2398ENUMX
2399 BFD_RELOC_MICROMIPS_TLS_GOTTPREL
0f20cc35
DJ
2400ENUMX
2401 BFD_RELOC_MIPS_TLS_TPREL32
2402ENUMX
2403 BFD_RELOC_MIPS_TLS_TPREL64
2404ENUMX
2405 BFD_RELOC_MIPS_TLS_TPREL_HI16
df58fc94
RS
2406ENUMX
2407 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16
0f20cc35
DJ
2408ENUMX
2409 BFD_RELOC_MIPS_TLS_TPREL_LO16
df58fc94
RS
2410ENUMX
2411 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16
980491e6
MR
2412ENUMDOC
2413 MIPS ELF relocations.
252b5132 2414COMMENT
980491e6 2415
0a44bf69
RS
2416ENUM
2417 BFD_RELOC_MIPS_COPY
2418ENUMX
2419 BFD_RELOC_MIPS_JUMP_SLOT
2420ENUMDOC
861fb55a 2421 MIPS ELF relocations (VxWorks and PLT extensions).
0a44bf69
RS
2422COMMENT
2423
f865a31d
AG
2424ENUM
2425 BFD_RELOC_MOXIE_10_PCREL
2426ENUMDOC
2427 Moxie ELF relocations.
2428COMMENT
2429
4e5ba5b7
DB
2430ENUM
2431 BFD_RELOC_FRV_LABEL16
2432ENUMX
2433 BFD_RELOC_FRV_LABEL24
2434ENUMX
2435 BFD_RELOC_FRV_LO16
2436ENUMX
2437 BFD_RELOC_FRV_HI16
2438ENUMX
2439 BFD_RELOC_FRV_GPREL12
2440ENUMX
2441 BFD_RELOC_FRV_GPRELU12
2442ENUMX
2443 BFD_RELOC_FRV_GPREL32
2444ENUMX
2445 BFD_RELOC_FRV_GPRELHI
2446ENUMX
2447 BFD_RELOC_FRV_GPRELLO
51532845
AO
2448ENUMX
2449 BFD_RELOC_FRV_GOT12
2450ENUMX
2451 BFD_RELOC_FRV_GOTHI
2452ENUMX
2453 BFD_RELOC_FRV_GOTLO
2454ENUMX
2455 BFD_RELOC_FRV_FUNCDESC
2456ENUMX
2457 BFD_RELOC_FRV_FUNCDESC_GOT12
2458ENUMX
2459 BFD_RELOC_FRV_FUNCDESC_GOTHI
2460ENUMX
2461 BFD_RELOC_FRV_FUNCDESC_GOTLO
2462ENUMX
2463 BFD_RELOC_FRV_FUNCDESC_VALUE
2464ENUMX
2465 BFD_RELOC_FRV_FUNCDESC_GOTOFF12
2466ENUMX
2467 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI
2468ENUMX
2469 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO
2470ENUMX
2471 BFD_RELOC_FRV_GOTOFF12
2472ENUMX
2473 BFD_RELOC_FRV_GOTOFFHI
2474ENUMX
2475 BFD_RELOC_FRV_GOTOFFLO
90219bd0
AO
2476ENUMX
2477 BFD_RELOC_FRV_GETTLSOFF
2478ENUMX
2479 BFD_RELOC_FRV_TLSDESC_VALUE
2480ENUMX
2481 BFD_RELOC_FRV_GOTTLSDESC12
2482ENUMX
2483 BFD_RELOC_FRV_GOTTLSDESCHI
2484ENUMX
2485 BFD_RELOC_FRV_GOTTLSDESCLO
2486ENUMX
2487 BFD_RELOC_FRV_TLSMOFF12
2488ENUMX
2489 BFD_RELOC_FRV_TLSMOFFHI
2490ENUMX
2491 BFD_RELOC_FRV_TLSMOFFLO
2492ENUMX
2493 BFD_RELOC_FRV_GOTTLSOFF12
2494ENUMX
2495 BFD_RELOC_FRV_GOTTLSOFFHI
2496ENUMX
2497 BFD_RELOC_FRV_GOTTLSOFFLO
2498ENUMX
2499 BFD_RELOC_FRV_TLSOFF
2500ENUMX
2501 BFD_RELOC_FRV_TLSDESC_RELAX
2502ENUMX
2503 BFD_RELOC_FRV_GETTLSOFF_RELAX
2504ENUMX
2505 BFD_RELOC_FRV_TLSOFF_RELAX
2506ENUMX
2507 BFD_RELOC_FRV_TLSMOFF
4e5ba5b7
DB
2508ENUMDOC
2509 Fujitsu Frv Relocations.
2510COMMENT
252b5132 2511
03a12831
AO
2512ENUM
2513 BFD_RELOC_MN10300_GOTOFF24
2514ENUMDOC
2515 This is a 24bit GOT-relative reloc for the mn10300.
2516ENUM
2517 BFD_RELOC_MN10300_GOT32
2518ENUMDOC
2519 This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2520 in the instruction.
2521ENUM
2522 BFD_RELOC_MN10300_GOT24
2523ENUMDOC
2524 This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2525 in the instruction.
2526ENUM
2527 BFD_RELOC_MN10300_GOT16
2528ENUMDOC
2529 This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2530 in the instruction.
2531ENUM
2532 BFD_RELOC_MN10300_COPY
2533ENUMDOC
2534 Copy symbol at runtime.
2535ENUM
2536 BFD_RELOC_MN10300_GLOB_DAT
2537ENUMDOC
2538 Create GOT entry.
2539ENUM
2540 BFD_RELOC_MN10300_JMP_SLOT
2541ENUMDOC
2542 Create PLT entry.
2543ENUM
2544 BFD_RELOC_MN10300_RELATIVE
2545ENUMDOC
2546 Adjust by program base.
bfff1642
NC
2547ENUM
2548 BFD_RELOC_MN10300_SYM_DIFF
2549ENUMDOC
2550 Together with another reloc targeted at the same location,
2551 allows for a value that is the difference of two symbols
2552 in the same section.
569006e5
NC
2553ENUM
2554 BFD_RELOC_MN10300_ALIGN
2555ENUMDOC
2556 The addend of this reloc is an alignment power that must
2557 be honoured at the offset's location, regardless of linker
2558 relaxation.
0a22ae8e
NC
2559ENUM
2560 BFD_RELOC_MN10300_TLS_GD
2561ENUMX
2562 BFD_RELOC_MN10300_TLS_LD
2563ENUMX
2564 BFD_RELOC_MN10300_TLS_LDO
2565ENUMX
2566 BFD_RELOC_MN10300_TLS_GOTIE
2567ENUMX
2568 BFD_RELOC_MN10300_TLS_IE
2569ENUMX
2570 BFD_RELOC_MN10300_TLS_LE
2571ENUMX
2572 BFD_RELOC_MN10300_TLS_DTPMOD
2573ENUMX
2574 BFD_RELOC_MN10300_TLS_DTPOFF
2575ENUMX
2576 BFD_RELOC_MN10300_TLS_TPOFF
2577ENUMDOC
2578 Various TLS-related relocations.
2579ENUM
2580 BFD_RELOC_MN10300_32_PCREL
2581ENUMDOC
2582 This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
2583 instruction.
2584ENUM
2585 BFD_RELOC_MN10300_16_PCREL
2586ENUMDOC
2587 This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
2588 instruction.
03a12831 2589COMMENT
252b5132
RH
2590
2591ENUM
2592 BFD_RELOC_386_GOT32
2593ENUMX
2594 BFD_RELOC_386_PLT32
2595ENUMX
2596 BFD_RELOC_386_COPY
2597ENUMX
2598 BFD_RELOC_386_GLOB_DAT
2599ENUMX
2600 BFD_RELOC_386_JUMP_SLOT
2601ENUMX
2602 BFD_RELOC_386_RELATIVE
2603ENUMX
2604 BFD_RELOC_386_GOTOFF
2605ENUMX
2606 BFD_RELOC_386_GOTPC
37e55690
JJ
2607ENUMX
2608 BFD_RELOC_386_TLS_TPOFF
2609ENUMX
2610 BFD_RELOC_386_TLS_IE
2611ENUMX
2612 BFD_RELOC_386_TLS_GOTIE
13ae64f3
JJ
2613ENUMX
2614 BFD_RELOC_386_TLS_LE
2615ENUMX
2616 BFD_RELOC_386_TLS_GD
2617ENUMX
2618 BFD_RELOC_386_TLS_LDM
2619ENUMX
2620 BFD_RELOC_386_TLS_LDO_32
2621ENUMX
2622 BFD_RELOC_386_TLS_IE_32
2623ENUMX
2624 BFD_RELOC_386_TLS_LE_32
2625ENUMX
2626 BFD_RELOC_386_TLS_DTPMOD32
2627ENUMX
2628 BFD_RELOC_386_TLS_DTPOFF32
2629ENUMX
2630 BFD_RELOC_386_TLS_TPOFF32
67a4f2b7
AO
2631ENUMX
2632 BFD_RELOC_386_TLS_GOTDESC
2633ENUMX
2634 BFD_RELOC_386_TLS_DESC_CALL
2635ENUMX
2636 BFD_RELOC_386_TLS_DESC
cbe950e9
L
2637ENUMX
2638 BFD_RELOC_386_IRELATIVE
252b5132
RH
2639ENUMDOC
2640 i386/elf relocations
2641
8d88c4ca
NC
2642ENUM
2643 BFD_RELOC_X86_64_GOT32
2644ENUMX
2645 BFD_RELOC_X86_64_PLT32
2646ENUMX
2647 BFD_RELOC_X86_64_COPY
2648ENUMX
2649 BFD_RELOC_X86_64_GLOB_DAT
2650ENUMX
2651 BFD_RELOC_X86_64_JUMP_SLOT
2652ENUMX
2653 BFD_RELOC_X86_64_RELATIVE
2654ENUMX
2655 BFD_RELOC_X86_64_GOTPCREL
2656ENUMX
2657 BFD_RELOC_X86_64_32S
bffbf940
JJ
2658ENUMX
2659 BFD_RELOC_X86_64_DTPMOD64
2660ENUMX
2661 BFD_RELOC_X86_64_DTPOFF64
2662ENUMX
2663 BFD_RELOC_X86_64_TPOFF64
2664ENUMX
2665 BFD_RELOC_X86_64_TLSGD
2666ENUMX
2667 BFD_RELOC_X86_64_TLSLD
2668ENUMX
2669 BFD_RELOC_X86_64_DTPOFF32
2670ENUMX
2671 BFD_RELOC_X86_64_GOTTPOFF
2672ENUMX
2673 BFD_RELOC_X86_64_TPOFF32
73d147dc
L
2674ENUMX
2675 BFD_RELOC_X86_64_GOTOFF64
2676ENUMX
2677 BFD_RELOC_X86_64_GOTPC32
7b81dfbb
AJ
2678ENUMX
2679 BFD_RELOC_X86_64_GOT64
2680ENUMX
2681 BFD_RELOC_X86_64_GOTPCREL64
2682ENUMX
2683 BFD_RELOC_X86_64_GOTPC64
2684ENUMX
2685 BFD_RELOC_X86_64_GOTPLT64
2686ENUMX
2687 BFD_RELOC_X86_64_PLTOFF64
67a4f2b7
AO
2688ENUMX
2689 BFD_RELOC_X86_64_GOTPC32_TLSDESC
2690ENUMX
2691 BFD_RELOC_X86_64_TLSDESC_CALL
2692ENUMX
2693 BFD_RELOC_X86_64_TLSDESC
cbe950e9
L
2694ENUMX
2695 BFD_RELOC_X86_64_IRELATIVE
8d88c4ca
NC
2696ENUMDOC
2697 x86-64/elf relocations
2698
252b5132
RH
2699ENUM
2700 BFD_RELOC_NS32K_IMM_8
2701ENUMX
2702 BFD_RELOC_NS32K_IMM_16
2703ENUMX
2704 BFD_RELOC_NS32K_IMM_32
2705ENUMX
2706 BFD_RELOC_NS32K_IMM_8_PCREL
2707ENUMX
2708 BFD_RELOC_NS32K_IMM_16_PCREL
2709ENUMX
2710 BFD_RELOC_NS32K_IMM_32_PCREL
2711ENUMX
2712 BFD_RELOC_NS32K_DISP_8
2713ENUMX
2714 BFD_RELOC_NS32K_DISP_16
2715ENUMX
2716 BFD_RELOC_NS32K_DISP_32
2717ENUMX
2718 BFD_RELOC_NS32K_DISP_8_PCREL
2719ENUMX
2720 BFD_RELOC_NS32K_DISP_16_PCREL
2721ENUMX
2722 BFD_RELOC_NS32K_DISP_32_PCREL
2723ENUMDOC
2724 ns32k relocations
2725
e135f41b
NC
2726ENUM
2727 BFD_RELOC_PDP11_DISP_8_PCREL
2728ENUMX
2729 BFD_RELOC_PDP11_DISP_6_PCREL
2730ENUMDOC
2731 PDP11 relocations
2732
0bcb993b
ILT
2733ENUM
2734 BFD_RELOC_PJ_CODE_HI16
2735ENUMX
2736 BFD_RELOC_PJ_CODE_LO16
2737ENUMX
2738 BFD_RELOC_PJ_CODE_DIR16
2739ENUMX
2740 BFD_RELOC_PJ_CODE_DIR32
2741ENUMX
2742 BFD_RELOC_PJ_CODE_REL16
2743ENUMX
2744 BFD_RELOC_PJ_CODE_REL32
2745ENUMDOC
2746 Picojava relocs. Not all of these appear in object files.
88b6bae0 2747
252b5132
RH
2748ENUM
2749 BFD_RELOC_PPC_B26
2750ENUMX
2751 BFD_RELOC_PPC_BA26
2752ENUMX
2753 BFD_RELOC_PPC_TOC16
2754ENUMX
2755 BFD_RELOC_PPC_B16
2756ENUMX
2757 BFD_RELOC_PPC_B16_BRTAKEN
2758ENUMX
2759 BFD_RELOC_PPC_B16_BRNTAKEN
2760ENUMX
2761 BFD_RELOC_PPC_BA16
2762ENUMX
2763 BFD_RELOC_PPC_BA16_BRTAKEN
2764ENUMX
2765 BFD_RELOC_PPC_BA16_BRNTAKEN
2766ENUMX
2767 BFD_RELOC_PPC_COPY
2768ENUMX
2769 BFD_RELOC_PPC_GLOB_DAT
2770ENUMX
2771 BFD_RELOC_PPC_JMP_SLOT
2772ENUMX
2773 BFD_RELOC_PPC_RELATIVE
2774ENUMX
2775 BFD_RELOC_PPC_LOCAL24PC
2776ENUMX
2777 BFD_RELOC_PPC_EMB_NADDR32
2778ENUMX
2779 BFD_RELOC_PPC_EMB_NADDR16
2780ENUMX
2781 BFD_RELOC_PPC_EMB_NADDR16_LO
2782ENUMX
2783 BFD_RELOC_PPC_EMB_NADDR16_HI
2784ENUMX
2785 BFD_RELOC_PPC_EMB_NADDR16_HA
2786ENUMX
2787 BFD_RELOC_PPC_EMB_SDAI16
2788ENUMX
2789 BFD_RELOC_PPC_EMB_SDA2I16
2790ENUMX
2791 BFD_RELOC_PPC_EMB_SDA2REL
2792ENUMX
2793 BFD_RELOC_PPC_EMB_SDA21
2794ENUMX
2795 BFD_RELOC_PPC_EMB_MRKREF
2796ENUMX
2797 BFD_RELOC_PPC_EMB_RELSEC16
2798ENUMX
2799 BFD_RELOC_PPC_EMB_RELST_LO
2800ENUMX
2801 BFD_RELOC_PPC_EMB_RELST_HI
2802ENUMX
2803 BFD_RELOC_PPC_EMB_RELST_HA
2804ENUMX
2805 BFD_RELOC_PPC_EMB_BIT_FLD
2806ENUMX
2807 BFD_RELOC_PPC_EMB_RELSDA
b9c361e0
JL
2808ENUMX
2809 BFD_RELOC_PPC_VLE_REL8
2810ENUMX
2811 BFD_RELOC_PPC_VLE_REL15
2812ENUMX
2813 BFD_RELOC_PPC_VLE_REL24
2814ENUMX
2815 BFD_RELOC_PPC_VLE_LO16A
2816ENUMX
2817 BFD_RELOC_PPC_VLE_LO16D
2818ENUMX
2819 BFD_RELOC_PPC_VLE_HI16A
2820ENUMX
2821 BFD_RELOC_PPC_VLE_HI16D
2822ENUMX
2823 BFD_RELOC_PPC_VLE_HA16A
2824ENUMX
2825 BFD_RELOC_PPC_VLE_HA16D
2826ENUMX
2827 BFD_RELOC_PPC_VLE_SDA21
2828ENUMX
2829 BFD_RELOC_PPC_VLE_SDA21_LO
2830ENUMX
2831 BFD_RELOC_PPC_VLE_SDAREL_LO16A
2832ENUMX
2833 BFD_RELOC_PPC_VLE_SDAREL_LO16D
2834ENUMX
2835 BFD_RELOC_PPC_VLE_SDAREL_HI16A
2836ENUMX
2837 BFD_RELOC_PPC_VLE_SDAREL_HI16D
2838ENUMX
2839 BFD_RELOC_PPC_VLE_SDAREL_HA16A
2840ENUMX
2841 BFD_RELOC_PPC_VLE_SDAREL_HA16D
5bd4f169
AM
2842ENUMX
2843 BFD_RELOC_PPC64_HIGHER
2844ENUMX
2845 BFD_RELOC_PPC64_HIGHER_S
2846ENUMX
2847 BFD_RELOC_PPC64_HIGHEST
2848ENUMX
2849 BFD_RELOC_PPC64_HIGHEST_S
2850ENUMX
2851 BFD_RELOC_PPC64_TOC16_LO
2852ENUMX
2853 BFD_RELOC_PPC64_TOC16_HI
2854ENUMX
2855 BFD_RELOC_PPC64_TOC16_HA
2856ENUMX
2857 BFD_RELOC_PPC64_TOC
2858ENUMX
dc810e39 2859 BFD_RELOC_PPC64_PLTGOT16
5bd4f169
AM
2860ENUMX
2861 BFD_RELOC_PPC64_PLTGOT16_LO
2862ENUMX
2863 BFD_RELOC_PPC64_PLTGOT16_HI
2864ENUMX
2865 BFD_RELOC_PPC64_PLTGOT16_HA
2866ENUMX
2867 BFD_RELOC_PPC64_ADDR16_DS
2868ENUMX
2869 BFD_RELOC_PPC64_ADDR16_LO_DS
2870ENUMX
2871 BFD_RELOC_PPC64_GOT16_DS
2872ENUMX
2873 BFD_RELOC_PPC64_GOT16_LO_DS
2874ENUMX
2875 BFD_RELOC_PPC64_PLT16_LO_DS
2876ENUMX
2877 BFD_RELOC_PPC64_SECTOFF_DS
2878ENUMX
2879 BFD_RELOC_PPC64_SECTOFF_LO_DS
2880ENUMX
2881 BFD_RELOC_PPC64_TOC16_DS
2882ENUMX
2883 BFD_RELOC_PPC64_TOC16_LO_DS
2884ENUMX
2885 BFD_RELOC_PPC64_PLTGOT16_DS
2886ENUMX
2887 BFD_RELOC_PPC64_PLTGOT16_LO_DS
252b5132
RH
2888ENUMDOC
2889 Power(rs6000) and PowerPC relocations.
411e1bfb
AM
2890
2891ENUM
2892 BFD_RELOC_PPC_TLS
727fc41e
AM
2893ENUMX
2894 BFD_RELOC_PPC_TLSGD
2895ENUMX
2896 BFD_RELOC_PPC_TLSLD
411e1bfb
AM
2897ENUMX
2898 BFD_RELOC_PPC_DTPMOD
2899ENUMX
2900 BFD_RELOC_PPC_TPREL16
2901ENUMX
2902 BFD_RELOC_PPC_TPREL16_LO
2903ENUMX
2904 BFD_RELOC_PPC_TPREL16_HI
2905ENUMX
2906 BFD_RELOC_PPC_TPREL16_HA
2907ENUMX
2908 BFD_RELOC_PPC_TPREL
2909ENUMX
2910 BFD_RELOC_PPC_DTPREL16
2911ENUMX
2912 BFD_RELOC_PPC_DTPREL16_LO
2913ENUMX
2914 BFD_RELOC_PPC_DTPREL16_HI
2915ENUMX
2916 BFD_RELOC_PPC_DTPREL16_HA
2917ENUMX
2918 BFD_RELOC_PPC_DTPREL
2919ENUMX
2920 BFD_RELOC_PPC_GOT_TLSGD16
2921ENUMX
2922 BFD_RELOC_PPC_GOT_TLSGD16_LO
2923ENUMX
2924 BFD_RELOC_PPC_GOT_TLSGD16_HI
2925ENUMX
2926 BFD_RELOC_PPC_GOT_TLSGD16_HA
2927ENUMX
2928 BFD_RELOC_PPC_GOT_TLSLD16
2929ENUMX
2930 BFD_RELOC_PPC_GOT_TLSLD16_LO
2931ENUMX
2932 BFD_RELOC_PPC_GOT_TLSLD16_HI
2933ENUMX
2934 BFD_RELOC_PPC_GOT_TLSLD16_HA
2935ENUMX
2936 BFD_RELOC_PPC_GOT_TPREL16
2937ENUMX
2938 BFD_RELOC_PPC_GOT_TPREL16_LO
2939ENUMX
2940 BFD_RELOC_PPC_GOT_TPREL16_HI
2941ENUMX
2942 BFD_RELOC_PPC_GOT_TPREL16_HA
2943ENUMX
2944 BFD_RELOC_PPC_GOT_DTPREL16
2945ENUMX
2946 BFD_RELOC_PPC_GOT_DTPREL16_LO
2947ENUMX
2948 BFD_RELOC_PPC_GOT_DTPREL16_HI
2949ENUMX
2950 BFD_RELOC_PPC_GOT_DTPREL16_HA
2951ENUMX
2952 BFD_RELOC_PPC64_TPREL16_DS
2953ENUMX
2954 BFD_RELOC_PPC64_TPREL16_LO_DS
2955ENUMX
2956 BFD_RELOC_PPC64_TPREL16_HIGHER
2957ENUMX
2958 BFD_RELOC_PPC64_TPREL16_HIGHERA
2959ENUMX
2960 BFD_RELOC_PPC64_TPREL16_HIGHEST
2961ENUMX
2962 BFD_RELOC_PPC64_TPREL16_HIGHESTA
2963ENUMX
2964 BFD_RELOC_PPC64_DTPREL16_DS
2965ENUMX
2966 BFD_RELOC_PPC64_DTPREL16_LO_DS
2967ENUMX
2968 BFD_RELOC_PPC64_DTPREL16_HIGHER
2969ENUMX
2970 BFD_RELOC_PPC64_DTPREL16_HIGHERA
2971ENUMX
2972 BFD_RELOC_PPC64_DTPREL16_HIGHEST
2973ENUMX
2974 BFD_RELOC_PPC64_DTPREL16_HIGHESTA
2975ENUMDOC
2976 PowerPC and PowerPC64 thread-local storage relocations.
252b5132 2977
5b93d8bb
AM
2978ENUM
2979 BFD_RELOC_I370_D12
2980ENUMDOC
2981 IBM 370/390 relocations
2982
252b5132
RH
2983ENUM
2984 BFD_RELOC_CTOR
2985ENUMDOC
7dee875e 2986 The type of reloc used to build a constructor table - at the moment
252b5132
RH
2987 probably a 32 bit wide absolute relocation, but the target can choose.
2988 It generally does map to one of the other relocation types.
2989
2990ENUM
2991 BFD_RELOC_ARM_PCREL_BRANCH
2992ENUMDOC
2993 ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
2994 not stored in the instruction.
dfc5f959
NC
2995ENUM
2996 BFD_RELOC_ARM_PCREL_BLX
2997ENUMDOC
2998 ARM 26 bit pc-relative branch. The lowest bit must be zero and is
2999 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3000 field in the instruction.
3001ENUM
3002 BFD_RELOC_THUMB_PCREL_BLX
3003ENUMDOC
3004 Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3005 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3006 field in the instruction.
d70c5fc7 3007ENUM
39b41c9c
PB
3008 BFD_RELOC_ARM_PCREL_CALL
3009ENUMDOC
3010 ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction.
d70c5fc7 3011ENUM
39b41c9c
PB
3012 BFD_RELOC_ARM_PCREL_JUMP
3013ENUMDOC
3014 ARM 26-bit pc-relative branch for B or conditional BL instruction.
c19d1205 3015
252b5132 3016ENUM
c19d1205 3017 BFD_RELOC_THUMB_PCREL_BRANCH7
752149a0 3018ENUMX
c19d1205 3019 BFD_RELOC_THUMB_PCREL_BRANCH9
252b5132 3020ENUMX
c19d1205 3021 BFD_RELOC_THUMB_PCREL_BRANCH12
252b5132 3022ENUMX
c19d1205 3023 BFD_RELOC_THUMB_PCREL_BRANCH20
0dd132b6 3024ENUMX
c19d1205 3025 BFD_RELOC_THUMB_PCREL_BRANCH23
252b5132 3026ENUMX
c19d1205
ZW
3027 BFD_RELOC_THUMB_PCREL_BRANCH25
3028ENUMDOC
3029 Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3030 The lowest bit must be zero and is not stored in the instruction.
3031 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3032 "nn" one smaller in all cases. Note further that BRANCH23
3033 corresponds to R_ARM_THM_CALL.
3034
3035ENUM
3036 BFD_RELOC_ARM_OFFSET_IMM
3037ENUMDOC
3038 12-bit immediate offset, used in ARM-format ldr and str instructions.
3039
3040ENUM
3041 BFD_RELOC_ARM_THUMB_OFFSET
3042ENUMDOC
3043 5-bit immediate offset, used in Thumb-format ldr and str instructions.
3044
3045ENUM
3046 BFD_RELOC_ARM_TARGET1
3047ENUMDOC
3048 Pc-relative or absolute relocation depending on target. Used for
3049 entries in .init_array sections.
3050ENUM
3051 BFD_RELOC_ARM_ROSEGREL32
3052ENUMDOC
3053 Read-only segment base relative address.
3054ENUM
3055 BFD_RELOC_ARM_SBREL32
3056ENUMDOC
3057 Data segment base relative address.
3058ENUM
3059 BFD_RELOC_ARM_TARGET2
3060ENUMDOC
3061 This reloc is used for references to RTTI data from exception handling
3062 tables. The actual definition depends on the target. It may be a
3063 pc-relative or some form of GOT-indirect relocation.
3064ENUM
3065 BFD_RELOC_ARM_PREL31
3066ENUMDOC
3067 31-bit PC relative address.
b6895b4f
PB
3068ENUM
3069 BFD_RELOC_ARM_MOVW
3070ENUMX
3071 BFD_RELOC_ARM_MOVT
3072ENUMX
3073 BFD_RELOC_ARM_MOVW_PCREL
3074ENUMX
3075 BFD_RELOC_ARM_MOVT_PCREL
3076ENUMX
3077 BFD_RELOC_ARM_THUMB_MOVW
3078ENUMX
3079 BFD_RELOC_ARM_THUMB_MOVT
3080ENUMX
3081 BFD_RELOC_ARM_THUMB_MOVW_PCREL
3082ENUMX
3083 BFD_RELOC_ARM_THUMB_MOVT_PCREL
3084ENUMDOC
3085 Low and High halfword relocations for MOVW and MOVT instructions.
c19d1205
ZW
3086
3087ENUM
3088 BFD_RELOC_ARM_JUMP_SLOT
252b5132 3089ENUMX
c19d1205 3090 BFD_RELOC_ARM_GLOB_DAT
252b5132 3091ENUMX
c19d1205 3092 BFD_RELOC_ARM_GOT32
e16bb312 3093ENUMX
c19d1205 3094 BFD_RELOC_ARM_PLT32
252b5132 3095ENUMX
c19d1205 3096 BFD_RELOC_ARM_RELATIVE
252b5132 3097ENUMX
c19d1205 3098 BFD_RELOC_ARM_GOTOFF
252b5132 3099ENUMX
c19d1205 3100 BFD_RELOC_ARM_GOTPC
b43420e6
NC
3101ENUMX
3102 BFD_RELOC_ARM_GOT_PREL
c19d1205
ZW
3103ENUMDOC
3104 Relocations for setting up GOTs and PLTs for shared libraries.
3105
3106ENUM
3107 BFD_RELOC_ARM_TLS_GD32
252b5132 3108ENUMX
c19d1205 3109 BFD_RELOC_ARM_TLS_LDO32
252b5132 3110ENUMX
c19d1205 3111 BFD_RELOC_ARM_TLS_LDM32
252b5132 3112ENUMX
c19d1205 3113 BFD_RELOC_ARM_TLS_DTPOFF32
252b5132 3114ENUMX
c19d1205 3115 BFD_RELOC_ARM_TLS_DTPMOD32
252b5132 3116ENUMX
c19d1205 3117 BFD_RELOC_ARM_TLS_TPOFF32
252b5132 3118ENUMX
c19d1205 3119 BFD_RELOC_ARM_TLS_IE32
252b5132 3120ENUMX
c19d1205 3121 BFD_RELOC_ARM_TLS_LE32
0855e32b
NS
3122ENUMX
3123 BFD_RELOC_ARM_TLS_GOTDESC
3124ENUMX
3125 BFD_RELOC_ARM_TLS_CALL
3126ENUMX
3127 BFD_RELOC_ARM_THM_TLS_CALL
3128ENUMX
3129 BFD_RELOC_ARM_TLS_DESCSEQ
3130ENUMX
3131 BFD_RELOC_ARM_THM_TLS_DESCSEQ
3132ENUMX
3133 BFD_RELOC_ARM_TLS_DESC
c19d1205
ZW
3134ENUMDOC
3135 ARM thread-local storage relocations.
3136
4962c51a
MS
3137ENUM
3138 BFD_RELOC_ARM_ALU_PC_G0_NC
3139ENUMX
3140 BFD_RELOC_ARM_ALU_PC_G0
3141ENUMX
3142 BFD_RELOC_ARM_ALU_PC_G1_NC
3143ENUMX
3144 BFD_RELOC_ARM_ALU_PC_G1
3145ENUMX
3146 BFD_RELOC_ARM_ALU_PC_G2
3147ENUMX
3148 BFD_RELOC_ARM_LDR_PC_G0
3149ENUMX
3150 BFD_RELOC_ARM_LDR_PC_G1
3151ENUMX
3152 BFD_RELOC_ARM_LDR_PC_G2
3153ENUMX
3154 BFD_RELOC_ARM_LDRS_PC_G0
3155ENUMX
3156 BFD_RELOC_ARM_LDRS_PC_G1
3157ENUMX
3158 BFD_RELOC_ARM_LDRS_PC_G2
3159ENUMX
3160 BFD_RELOC_ARM_LDC_PC_G0
3161ENUMX
3162 BFD_RELOC_ARM_LDC_PC_G1
3163ENUMX
3164 BFD_RELOC_ARM_LDC_PC_G2
3165ENUMX
3166 BFD_RELOC_ARM_ALU_SB_G0_NC
3167ENUMX
3168 BFD_RELOC_ARM_ALU_SB_G0
3169ENUMX
3170 BFD_RELOC_ARM_ALU_SB_G1_NC
3171ENUMX
3172 BFD_RELOC_ARM_ALU_SB_G1
3173ENUMX
3174 BFD_RELOC_ARM_ALU_SB_G2
3175ENUMX
3176 BFD_RELOC_ARM_LDR_SB_G0
3177ENUMX
3178 BFD_RELOC_ARM_LDR_SB_G1
3179ENUMX
3180 BFD_RELOC_ARM_LDR_SB_G2
3181ENUMX
3182 BFD_RELOC_ARM_LDRS_SB_G0
3183ENUMX
3184 BFD_RELOC_ARM_LDRS_SB_G1
3185ENUMX
3186 BFD_RELOC_ARM_LDRS_SB_G2
3187ENUMX
3188 BFD_RELOC_ARM_LDC_SB_G0
3189ENUMX
3190 BFD_RELOC_ARM_LDC_SB_G1
3191ENUMX
3192 BFD_RELOC_ARM_LDC_SB_G2
3193ENUMDOC
3194 ARM group relocations.
3195
845b51d6
PB
3196ENUM
3197 BFD_RELOC_ARM_V4BX
3198ENUMDOC
3199 Annotation of BX instructions.
3200
34e77a92
RS
3201ENUM
3202 BFD_RELOC_ARM_IRELATIVE
3203ENUMDOC
3204 ARM support for STT_GNU_IFUNC.
3205
c19d1205
ZW
3206ENUM
3207 BFD_RELOC_ARM_IMMEDIATE
252b5132 3208ENUMX
c19d1205 3209 BFD_RELOC_ARM_ADRL_IMMEDIATE
252b5132 3210ENUMX
c19d1205 3211 BFD_RELOC_ARM_T32_IMMEDIATE
16805f35
PB
3212ENUMX
3213 BFD_RELOC_ARM_T32_ADD_IMM
92e90b6e
PB
3214ENUMX
3215 BFD_RELOC_ARM_T32_IMM12
e9f89963
PB
3216ENUMX
3217 BFD_RELOC_ARM_T32_ADD_PC12
252b5132 3218ENUMX
c19d1205 3219 BFD_RELOC_ARM_SHIFT_IMM
252b5132 3220ENUMX
3eb17e6b 3221 BFD_RELOC_ARM_SMC
876e93c1
AM
3222ENUMX
3223 BFD_RELOC_ARM_HVC
252b5132 3224ENUMX
c19d1205 3225 BFD_RELOC_ARM_SWI
252b5132 3226ENUMX
c19d1205 3227 BFD_RELOC_ARM_MULTI
252b5132 3228ENUMX
c19d1205 3229 BFD_RELOC_ARM_CP_OFF_IMM
252b5132 3230ENUMX
c19d1205 3231 BFD_RELOC_ARM_CP_OFF_IMM_S2
8f06b2d8
PB
3232ENUMX
3233 BFD_RELOC_ARM_T32_CP_OFF_IMM
3234ENUMX
3235 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2
252b5132 3236ENUMX
c19d1205 3237 BFD_RELOC_ARM_ADR_IMM
ba93b8ac 3238ENUMX
c19d1205 3239 BFD_RELOC_ARM_LDR_IMM
ba93b8ac 3240ENUMX
c19d1205 3241 BFD_RELOC_ARM_LITERAL
ba93b8ac 3242ENUMX
c19d1205 3243 BFD_RELOC_ARM_IN_POOL
ba93b8ac 3244ENUMX
c19d1205 3245 BFD_RELOC_ARM_OFFSET_IMM8
ba93b8ac 3246ENUMX
c19d1205 3247 BFD_RELOC_ARM_T32_OFFSET_U8
ba93b8ac 3248ENUMX
c19d1205 3249 BFD_RELOC_ARM_T32_OFFSET_IMM
ba93b8ac 3250ENUMX
c19d1205 3251 BFD_RELOC_ARM_HWLITERAL
ba93b8ac 3252ENUMX
c19d1205
ZW
3253 BFD_RELOC_ARM_THUMB_ADD
3254ENUMX
3255 BFD_RELOC_ARM_THUMB_IMM
3256ENUMX
3257 BFD_RELOC_ARM_THUMB_SHIFT
252b5132
RH
3258ENUMDOC
3259 These relocs are only used within the ARM assembler. They are not
3260 (at present) written to any object files.
3261
3262ENUM
3263 BFD_RELOC_SH_PCDISP8BY2
3264ENUMX
3265 BFD_RELOC_SH_PCDISP12BY2
1d70c7fb
AO
3266ENUMX
3267 BFD_RELOC_SH_IMM3
3268ENUMX
3269 BFD_RELOC_SH_IMM3U
3270ENUMX
3271 BFD_RELOC_SH_DISP12
3272ENUMX
3273 BFD_RELOC_SH_DISP12BY2
3274ENUMX
3275 BFD_RELOC_SH_DISP12BY4
3276ENUMX
3277 BFD_RELOC_SH_DISP12BY8
3278ENUMX
3279 BFD_RELOC_SH_DISP20
3280ENUMX
3281 BFD_RELOC_SH_DISP20BY8
252b5132
RH
3282ENUMX
3283 BFD_RELOC_SH_IMM4
3284ENUMX
3285 BFD_RELOC_SH_IMM4BY2
3286ENUMX
3287 BFD_RELOC_SH_IMM4BY4
3288ENUMX
3289 BFD_RELOC_SH_IMM8
3290ENUMX
3291 BFD_RELOC_SH_IMM8BY2
3292ENUMX
3293 BFD_RELOC_SH_IMM8BY4
3294ENUMX
3295 BFD_RELOC_SH_PCRELIMM8BY2
3296ENUMX
3297 BFD_RELOC_SH_PCRELIMM8BY4
3298ENUMX
3299 BFD_RELOC_SH_SWITCH16
3300ENUMX
3301 BFD_RELOC_SH_SWITCH32
3302ENUMX
3303 BFD_RELOC_SH_USES
3304ENUMX
3305 BFD_RELOC_SH_COUNT
3306ENUMX
3307 BFD_RELOC_SH_ALIGN
3308ENUMX
3309 BFD_RELOC_SH_CODE
3310ENUMX
3311 BFD_RELOC_SH_DATA
3312ENUMX
3313 BFD_RELOC_SH_LABEL
015551fc
JR
3314ENUMX
3315 BFD_RELOC_SH_LOOP_START
3316ENUMX
3317 BFD_RELOC_SH_LOOP_END
3d96075c
L
3318ENUMX
3319 BFD_RELOC_SH_COPY
3320ENUMX
3321 BFD_RELOC_SH_GLOB_DAT
3322ENUMX
3323 BFD_RELOC_SH_JMP_SLOT
3324ENUMX
3325 BFD_RELOC_SH_RELATIVE
3326ENUMX
3327 BFD_RELOC_SH_GOTPC
eb1e0e80
NC
3328ENUMX
3329 BFD_RELOC_SH_GOT_LOW16
3330ENUMX
3331 BFD_RELOC_SH_GOT_MEDLOW16
3332ENUMX
3333 BFD_RELOC_SH_GOT_MEDHI16
3334ENUMX
3335 BFD_RELOC_SH_GOT_HI16
3336ENUMX
3337 BFD_RELOC_SH_GOTPLT_LOW16
3338ENUMX
3339 BFD_RELOC_SH_GOTPLT_MEDLOW16
3340ENUMX
3341 BFD_RELOC_SH_GOTPLT_MEDHI16
3342ENUMX
3343 BFD_RELOC_SH_GOTPLT_HI16
3344ENUMX
3345 BFD_RELOC_SH_PLT_LOW16
3346ENUMX
3347 BFD_RELOC_SH_PLT_MEDLOW16
3348ENUMX
3349 BFD_RELOC_SH_PLT_MEDHI16
3350ENUMX
3351 BFD_RELOC_SH_PLT_HI16
3352ENUMX
3353 BFD_RELOC_SH_GOTOFF_LOW16
3354ENUMX
3355 BFD_RELOC_SH_GOTOFF_MEDLOW16
3356ENUMX
3357 BFD_RELOC_SH_GOTOFF_MEDHI16
3358ENUMX
3359 BFD_RELOC_SH_GOTOFF_HI16
3360ENUMX
3361 BFD_RELOC_SH_GOTPC_LOW16
3362ENUMX
3363 BFD_RELOC_SH_GOTPC_MEDLOW16
3364ENUMX
3365 BFD_RELOC_SH_GOTPC_MEDHI16
3366ENUMX
3367 BFD_RELOC_SH_GOTPC_HI16
3368ENUMX
3369 BFD_RELOC_SH_COPY64
3370ENUMX
3371 BFD_RELOC_SH_GLOB_DAT64
3372ENUMX
3373 BFD_RELOC_SH_JMP_SLOT64
3374ENUMX
3375 BFD_RELOC_SH_RELATIVE64
3376ENUMX
3377 BFD_RELOC_SH_GOT10BY4
3378ENUMX
3379 BFD_RELOC_SH_GOT10BY8
3380ENUMX
3381 BFD_RELOC_SH_GOTPLT10BY4
3382ENUMX
3383 BFD_RELOC_SH_GOTPLT10BY8
3384ENUMX
3385 BFD_RELOC_SH_GOTPLT32
3386ENUMX
3387 BFD_RELOC_SH_SHMEDIA_CODE
3388ENUMX
3389 BFD_RELOC_SH_IMMU5
3390ENUMX
3391 BFD_RELOC_SH_IMMS6
3392ENUMX
3393 BFD_RELOC_SH_IMMS6BY32
3394ENUMX
3395 BFD_RELOC_SH_IMMU6
3396ENUMX
3397 BFD_RELOC_SH_IMMS10
3398ENUMX
3399 BFD_RELOC_SH_IMMS10BY2
3400ENUMX
3401 BFD_RELOC_SH_IMMS10BY4
3402ENUMX
3403 BFD_RELOC_SH_IMMS10BY8
3404ENUMX
3405 BFD_RELOC_SH_IMMS16
3406ENUMX
3407 BFD_RELOC_SH_IMMU16
3408ENUMX
3409 BFD_RELOC_SH_IMM_LOW16
3410ENUMX
3411 BFD_RELOC_SH_IMM_LOW16_PCREL
3412ENUMX
3413 BFD_RELOC_SH_IMM_MEDLOW16
3414ENUMX
3415 BFD_RELOC_SH_IMM_MEDLOW16_PCREL
3416ENUMX
3417 BFD_RELOC_SH_IMM_MEDHI16
3418ENUMX
3419 BFD_RELOC_SH_IMM_MEDHI16_PCREL
3420ENUMX
3421 BFD_RELOC_SH_IMM_HI16
3422ENUMX
3423 BFD_RELOC_SH_IMM_HI16_PCREL
3424ENUMX
3425 BFD_RELOC_SH_PT_16
3376eaf5
KK
3426ENUMX
3427 BFD_RELOC_SH_TLS_GD_32
3428ENUMX
3429 BFD_RELOC_SH_TLS_LD_32
3430ENUMX
3431 BFD_RELOC_SH_TLS_LDO_32
3432ENUMX
3433 BFD_RELOC_SH_TLS_IE_32
3434ENUMX
3435 BFD_RELOC_SH_TLS_LE_32
3436ENUMX
3437 BFD_RELOC_SH_TLS_DTPMOD32
3438ENUMX
3439 BFD_RELOC_SH_TLS_DTPOFF32
3440ENUMX
3441 BFD_RELOC_SH_TLS_TPOFF32
8e45593f
NC
3442ENUMX
3443 BFD_RELOC_SH_GOT20
3444ENUMX
3445 BFD_RELOC_SH_GOTOFF20
3446ENUMX
3447 BFD_RELOC_SH_GOTFUNCDESC
3448ENUMX
3449 BFD_RELOC_SH_GOTFUNCDESC20
3450ENUMX
3451 BFD_RELOC_SH_GOTOFFFUNCDESC
3452ENUMX
3453 BFD_RELOC_SH_GOTOFFFUNCDESC20
3454ENUMX
3455 BFD_RELOC_SH_FUNCDESC
252b5132 3456ENUMDOC
ef230218 3457 Renesas / SuperH SH relocs. Not all of these appear in object files.
252b5132 3458
252b5132
RH
3459ENUM
3460 BFD_RELOC_ARC_B22_PCREL
3461ENUMDOC
0d2bcfaf 3462 ARC Cores relocs.
252b5132
RH
3463 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3464 not stored in the instruction. The high 20 bits are installed in bits 26
3465 through 7 of the instruction.
3466ENUM
3467 BFD_RELOC_ARC_B26
3468ENUMDOC
3469 ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3470 stored in the instruction. The high 24 bits are installed in bits 23
3471 through 0.
3472
0f64bb02
CM
3473ENUM
3474 BFD_RELOC_BFIN_16_IMM
3475ENUMDOC
3476 ADI Blackfin 16 bit immediate absolute reloc.
3477ENUM
3478 BFD_RELOC_BFIN_16_HIGH
3479ENUMDOC
3480 ADI Blackfin 16 bit immediate absolute reloc higher 16 bits.
3481ENUM
3482 BFD_RELOC_BFIN_4_PCREL
3483ENUMDOC
3484 ADI Blackfin 'a' part of LSETUP.
3485ENUM
3486 BFD_RELOC_BFIN_5_PCREL
3487ENUMDOC
3488 ADI Blackfin.
3489ENUM
3490 BFD_RELOC_BFIN_16_LOW
3491ENUMDOC
3492 ADI Blackfin 16 bit immediate absolute reloc lower 16 bits.
3493ENUM
3494 BFD_RELOC_BFIN_10_PCREL
3495ENUMDOC
3496 ADI Blackfin.
3497ENUM
3498 BFD_RELOC_BFIN_11_PCREL
3499ENUMDOC
3500 ADI Blackfin 'b' part of LSETUP.
3501ENUM
3502 BFD_RELOC_BFIN_12_PCREL_JUMP
3503ENUMDOC
3504 ADI Blackfin.
3505ENUM
3506 BFD_RELOC_BFIN_12_PCREL_JUMP_S
3507ENUMDOC
3508 ADI Blackfin Short jump, pcrel.
3509ENUM
3510 BFD_RELOC_BFIN_24_PCREL_CALL_X
3511ENUMDOC
3512 ADI Blackfin Call.x not implemented.
3513ENUM
3514 BFD_RELOC_BFIN_24_PCREL_JUMP_L
3515ENUMDOC
3516 ADI Blackfin Long Jump pcrel.
48d502e1
BS
3517ENUM
3518 BFD_RELOC_BFIN_GOT17M4
3519ENUMX
3520 BFD_RELOC_BFIN_GOTHI
3521ENUMX
3522 BFD_RELOC_BFIN_GOTLO
3523ENUMX
3524 BFD_RELOC_BFIN_FUNCDESC
3525ENUMX
3526 BFD_RELOC_BFIN_FUNCDESC_GOT17M4
3527ENUMX
3528 BFD_RELOC_BFIN_FUNCDESC_GOTHI
3529ENUMX
3530 BFD_RELOC_BFIN_FUNCDESC_GOTLO
3531ENUMX
3532 BFD_RELOC_BFIN_FUNCDESC_VALUE
3533ENUMX
3534 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4
3535ENUMX
3536 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI
3537ENUMX
3538 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO
3539ENUMX
3540 BFD_RELOC_BFIN_GOTOFF17M4
3541ENUMX
3542 BFD_RELOC_BFIN_GOTOFFHI
3543ENUMX
3544 BFD_RELOC_BFIN_GOTOFFLO
3545ENUMDOC
3546 ADI Blackfin FD-PIC relocations.
0f64bb02
CM
3547ENUM
3548 BFD_RELOC_BFIN_GOT
3549ENUMDOC
3550 ADI Blackfin GOT relocation.
3551ENUM
3552 BFD_RELOC_BFIN_PLTPC
3553ENUMDOC
3554 ADI Blackfin PLTPC relocation.
3555ENUM
3556 BFD_ARELOC_BFIN_PUSH
3557ENUMDOC
3558 ADI Blackfin arithmetic relocation.
3559ENUM
3560 BFD_ARELOC_BFIN_CONST
3561ENUMDOC
3562 ADI Blackfin arithmetic relocation.
3563ENUM
3564 BFD_ARELOC_BFIN_ADD
3565ENUMDOC
3566 ADI Blackfin arithmetic relocation.
3567ENUM
3568 BFD_ARELOC_BFIN_SUB
3569ENUMDOC
3570 ADI Blackfin arithmetic relocation.
3571ENUM
3572 BFD_ARELOC_BFIN_MULT
3573ENUMDOC
3574 ADI Blackfin arithmetic relocation.
3575ENUM
3576 BFD_ARELOC_BFIN_DIV
3577ENUMDOC
3578 ADI Blackfin arithmetic relocation.
3579ENUM
3580 BFD_ARELOC_BFIN_MOD
3581ENUMDOC
3582 ADI Blackfin arithmetic relocation.
3583ENUM
3584 BFD_ARELOC_BFIN_LSHIFT
3585ENUMDOC
3586 ADI Blackfin arithmetic relocation.
3587ENUM
3588 BFD_ARELOC_BFIN_RSHIFT
3589ENUMDOC
3590 ADI Blackfin arithmetic relocation.
3591ENUM
3592 BFD_ARELOC_BFIN_AND
3593ENUMDOC
3594 ADI Blackfin arithmetic relocation.
3595ENUM
3596 BFD_ARELOC_BFIN_OR
3597ENUMDOC
3598 ADI Blackfin arithmetic relocation.
3599ENUM
3600 BFD_ARELOC_BFIN_XOR
3601ENUMDOC
3602 ADI Blackfin arithmetic relocation.
3603ENUM
3604 BFD_ARELOC_BFIN_LAND
3605ENUMDOC
3606 ADI Blackfin arithmetic relocation.
3607ENUM
3608 BFD_ARELOC_BFIN_LOR
3609ENUMDOC
3610 ADI Blackfin arithmetic relocation.
3611ENUM
3612 BFD_ARELOC_BFIN_LEN
3613ENUMDOC
3614 ADI Blackfin arithmetic relocation.
3615ENUM
3616 BFD_ARELOC_BFIN_NEG
3617ENUMDOC
3618 ADI Blackfin arithmetic relocation.
3619ENUM
3620 BFD_ARELOC_BFIN_COMP
3621ENUMDOC
3622 ADI Blackfin arithmetic relocation.
3623ENUM
3624 BFD_ARELOC_BFIN_PAGE
3625ENUMDOC
3626 ADI Blackfin arithmetic relocation.
3627ENUM
3628 BFD_ARELOC_BFIN_HWPAGE
3629ENUMDOC
3630 ADI Blackfin arithmetic relocation.
3631ENUM
3632 BFD_ARELOC_BFIN_ADDR
3633ENUMDOC
3634 ADI Blackfin arithmetic relocation.
3635
252b5132
RH
3636ENUM
3637 BFD_RELOC_D10V_10_PCREL_R
3638ENUMDOC
3639 Mitsubishi D10V relocs.
3640 This is a 10-bit reloc with the right 2 bits
3641 assumed to be 0.
3642ENUM
3643 BFD_RELOC_D10V_10_PCREL_L
3644ENUMDOC
3645 Mitsubishi D10V relocs.
3646 This is a 10-bit reloc with the right 2 bits
3647 assumed to be 0. This is the same as the previous reloc
3648 except it is in the left container, i.e.,
3649 shifted left 15 bits.
3650ENUM
3651 BFD_RELOC_D10V_18
3652ENUMDOC
3653 This is an 18-bit reloc with the right 2 bits
3654 assumed to be 0.
3655ENUM
3656 BFD_RELOC_D10V_18_PCREL
3657ENUMDOC
3658 This is an 18-bit reloc with the right 2 bits
3659 assumed to be 0.
3660
3661ENUM
3662 BFD_RELOC_D30V_6
3663ENUMDOC
3664 Mitsubishi D30V relocs.
3665 This is a 6-bit absolute reloc.
3666ENUM
3667 BFD_RELOC_D30V_9_PCREL
3668ENUMDOC
88b6bae0
AM
3669 This is a 6-bit pc-relative reloc with
3670 the right 3 bits assumed to be 0.
252b5132
RH
3671ENUM
3672 BFD_RELOC_D30V_9_PCREL_R
3673ENUMDOC
88b6bae0 3674 This is a 6-bit pc-relative reloc with
252b5132
RH
3675 the right 3 bits assumed to be 0. Same
3676 as the previous reloc but on the right side
88b6bae0 3677 of the container.
252b5132
RH
3678ENUM
3679 BFD_RELOC_D30V_15
3680ENUMDOC
88b6bae0
AM
3681 This is a 12-bit absolute reloc with the
3682 right 3 bitsassumed to be 0.
252b5132
RH
3683ENUM
3684 BFD_RELOC_D30V_15_PCREL
3685ENUMDOC
88b6bae0
AM
3686 This is a 12-bit pc-relative reloc with
3687 the right 3 bits assumed to be 0.
252b5132
RH
3688ENUM
3689 BFD_RELOC_D30V_15_PCREL_R
3690ENUMDOC
88b6bae0 3691 This is a 12-bit pc-relative reloc with
252b5132
RH
3692 the right 3 bits assumed to be 0. Same
3693 as the previous reloc but on the right side
88b6bae0 3694 of the container.
252b5132
RH
3695ENUM
3696 BFD_RELOC_D30V_21
3697ENUMDOC
88b6bae0 3698 This is an 18-bit absolute reloc with
252b5132
RH
3699 the right 3 bits assumed to be 0.
3700ENUM
3701 BFD_RELOC_D30V_21_PCREL
3702ENUMDOC
88b6bae0 3703 This is an 18-bit pc-relative reloc with
252b5132
RH
3704 the right 3 bits assumed to be 0.
3705ENUM
3706 BFD_RELOC_D30V_21_PCREL_R
3707ENUMDOC
88b6bae0 3708 This is an 18-bit pc-relative reloc with
252b5132
RH
3709 the right 3 bits assumed to be 0. Same
3710 as the previous reloc but on the right side
3711 of the container.
3712ENUM
3713 BFD_RELOC_D30V_32
3714ENUMDOC
3715 This is a 32-bit absolute reloc.
3716ENUM
3717 BFD_RELOC_D30V_32_PCREL
3718ENUMDOC
3719 This is a 32-bit pc-relative reloc.
3720
d172d4ba
NC
3721ENUM
3722 BFD_RELOC_DLX_HI16_S
3723ENUMDOC
3724 DLX relocs
3725ENUM
3726 BFD_RELOC_DLX_LO16
3727ENUMDOC
3728 DLX relocs
3729ENUM
3730 BFD_RELOC_DLX_JMP26
3731ENUMDOC
3732 DLX relocs
3733
e729279b 3734ENUM
fd54057a 3735 BFD_RELOC_M32C_HI8
6772dd07
DD
3736ENUMX
3737 BFD_RELOC_M32C_RL_JUMP
3738ENUMX
3739 BFD_RELOC_M32C_RL_1ADDR
3740ENUMX
3741 BFD_RELOC_M32C_RL_2ADDR
e729279b
NC
3742ENUMDOC
3743 Renesas M16C/M32C Relocations.
3744
252b5132
RH
3745ENUM
3746 BFD_RELOC_M32R_24
3747ENUMDOC
26597c86 3748 Renesas M32R (formerly Mitsubishi M32R) relocs.
252b5132
RH
3749 This is a 24 bit absolute address.
3750ENUM
3751 BFD_RELOC_M32R_10_PCREL
3752ENUMDOC
3753 This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0.
3754ENUM
3755 BFD_RELOC_M32R_18_PCREL
3756ENUMDOC
3757 This is an 18-bit reloc with the right 2 bits assumed to be 0.
3758ENUM
3759 BFD_RELOC_M32R_26_PCREL
3760ENUMDOC
3761 This is a 26-bit reloc with the right 2 bits assumed to be 0.
3762ENUM
3763 BFD_RELOC_M32R_HI16_ULO
3764ENUMDOC
3765 This is a 16-bit reloc containing the high 16 bits of an address
3766 used when the lower 16 bits are treated as unsigned.
3767ENUM
3768 BFD_RELOC_M32R_HI16_SLO
3769ENUMDOC
3770 This is a 16-bit reloc containing the high 16 bits of an address
3771 used when the lower 16 bits are treated as signed.
3772ENUM
3773 BFD_RELOC_M32R_LO16
3774ENUMDOC
3775 This is a 16-bit reloc containing the lower 16 bits of an address.
3776ENUM
3777 BFD_RELOC_M32R_SDA16
3778ENUMDOC
3779 This is a 16-bit reloc containing the small data area offset for use in
3780 add3, load, and store instructions.
6edf0760
NC
3781ENUM
3782 BFD_RELOC_M32R_GOT24
3783ENUMX
3784 BFD_RELOC_M32R_26_PLTREL
3785ENUMX
3786 BFD_RELOC_M32R_COPY
3787ENUMX
3788 BFD_RELOC_M32R_GLOB_DAT
3789ENUMX
3790 BFD_RELOC_M32R_JMP_SLOT
3791ENUMX
3792 BFD_RELOC_M32R_RELATIVE
3793ENUMX
3794 BFD_RELOC_M32R_GOTOFF
097f809a
NC
3795ENUMX
3796 BFD_RELOC_M32R_GOTOFF_HI_ULO
3797ENUMX
3798 BFD_RELOC_M32R_GOTOFF_HI_SLO
3799ENUMX
3800 BFD_RELOC_M32R_GOTOFF_LO
6edf0760
NC
3801ENUMX
3802 BFD_RELOC_M32R_GOTPC24
3803ENUMX
3804 BFD_RELOC_M32R_GOT16_HI_ULO
3805ENUMX
3806 BFD_RELOC_M32R_GOT16_HI_SLO
3807ENUMX
3808 BFD_RELOC_M32R_GOT16_LO
3809ENUMX
3810 BFD_RELOC_M32R_GOTPC_HI_ULO
3811ENUMX
3812 BFD_RELOC_M32R_GOTPC_HI_SLO
3813ENUMX
3814 BFD_RELOC_M32R_GOTPC_LO
3815ENUMDOC
3816 For PIC.
3817
252b5132
RH
3818
3819ENUM
3820 BFD_RELOC_V850_9_PCREL
3821ENUMDOC
3822 This is a 9-bit reloc
3823ENUM
3824 BFD_RELOC_V850_22_PCREL
3825ENUMDOC
3826 This is a 22-bit reloc
3827
3828ENUM
3829 BFD_RELOC_V850_SDA_16_16_OFFSET
3830ENUMDOC
3831 This is a 16 bit offset from the short data area pointer.
3832ENUM
3833 BFD_RELOC_V850_SDA_15_16_OFFSET
3834ENUMDOC
3835 This is a 16 bit offset (of which only 15 bits are used) from the
3836 short data area pointer.
3837ENUM
3838 BFD_RELOC_V850_ZDA_16_16_OFFSET
3839ENUMDOC
3840 This is a 16 bit offset from the zero data area pointer.
3841ENUM
3842 BFD_RELOC_V850_ZDA_15_16_OFFSET
3843ENUMDOC
3844 This is a 16 bit offset (of which only 15 bits are used) from the
3845 zero data area pointer.
3846ENUM
3847 BFD_RELOC_V850_TDA_6_8_OFFSET
3848ENUMDOC
3849 This is an 8 bit offset (of which only 6 bits are used) from the
3850 tiny data area pointer.
3851ENUM
3852 BFD_RELOC_V850_TDA_7_8_OFFSET
3853ENUMDOC
3854 This is an 8bit offset (of which only 7 bits are used) from the tiny
3855 data area pointer.
3856ENUM
3857 BFD_RELOC_V850_TDA_7_7_OFFSET
3858ENUMDOC
3859 This is a 7 bit offset from the tiny data area pointer.
3860ENUM
3861 BFD_RELOC_V850_TDA_16_16_OFFSET
3862ENUMDOC
3863 This is a 16 bit offset from the tiny data area pointer.
3864COMMENT
3865ENUM
3866 BFD_RELOC_V850_TDA_4_5_OFFSET
3867ENUMDOC
3868 This is a 5 bit offset (of which only 4 bits are used) from the tiny
3869 data area pointer.
3870ENUM
3871 BFD_RELOC_V850_TDA_4_4_OFFSET
3872ENUMDOC
3873 This is a 4 bit offset from the tiny data area pointer.
3874ENUM
3875 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET
3876ENUMDOC
3877 This is a 16 bit offset from the short data area pointer, with the
7dee875e 3878 bits placed non-contiguously in the instruction.
252b5132
RH
3879ENUM
3880 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET
3881ENUMDOC
3882 This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3883 bits placed non-contiguously in the instruction.
252b5132
RH
3884ENUM
3885 BFD_RELOC_V850_CALLT_6_7_OFFSET
3886ENUMDOC
3887 This is a 6 bit offset from the call table base pointer.
3888ENUM
3889 BFD_RELOC_V850_CALLT_16_16_OFFSET
3890ENUMDOC
3891 This is a 16 bit offset from the call table base pointer.
86aba9db
NC
3892ENUM
3893 BFD_RELOC_V850_LONGCALL
3894ENUMDOC
3895 Used for relaxing indirect function calls.
3896ENUM
3897 BFD_RELOC_V850_LONGJUMP
3898ENUMDOC
3899 Used for relaxing indirect jumps.
3900ENUM
3901 BFD_RELOC_V850_ALIGN
3902ENUMDOC
3903 Used to maintain alignment whilst relaxing.
1e50d24d
RS
3904ENUM
3905 BFD_RELOC_V850_LO16_SPLIT_OFFSET
3906ENUMDOC
3907 This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3908 instructions.
1cd986c5
NC
3909ENUM
3910 BFD_RELOC_V850_16_PCREL
3911ENUMDOC
3912 This is a 16-bit reloc.
3913ENUM
3914 BFD_RELOC_V850_17_PCREL
3915ENUMDOC
3916 This is a 17-bit reloc.
3917ENUM
3918 BFD_RELOC_V850_23
3919ENUMDOC
3920 This is a 23-bit reloc.
3921ENUM
3922 BFD_RELOC_V850_32_PCREL
3923ENUMDOC
3924 This is a 32-bit reloc.
3925ENUM
3926 BFD_RELOC_V850_32_ABS
3927ENUMDOC
3928 This is a 32-bit reloc.
3929ENUM
3930 BFD_RELOC_V850_16_SPLIT_OFFSET
3931ENUMDOC
3932 This is a 16-bit reloc.
3933ENUM
3934 BFD_RELOC_V850_16_S1
3935ENUMDOC
3936 This is a 16-bit reloc.
3937ENUM
3938 BFD_RELOC_V850_LO16_S1
3939ENUMDOC
3940 Low 16 bits. 16 bit shifted by 1.
3941ENUM
3942 BFD_RELOC_V850_CALLT_15_16_OFFSET
3943ENUMDOC
3944 This is a 16 bit offset from the call table base pointer.
3945ENUM
3946 BFD_RELOC_V850_32_GOTPCREL
3947ENUMDOC
3948 DSO relocations.
3949ENUM
3950 BFD_RELOC_V850_16_GOT
3951ENUMDOC
3952 DSO relocations.
3953ENUM
3954 BFD_RELOC_V850_32_GOT
3955ENUMDOC
3956 DSO relocations.
3957ENUM
3958 BFD_RELOC_V850_22_PLT_PCREL
3959ENUMDOC
3960 DSO relocations.
3961ENUM
3962 BFD_RELOC_V850_32_PLT_PCREL
3963ENUMDOC
3964 DSO relocations.
3965ENUM
3966 BFD_RELOC_V850_COPY
3967ENUMDOC
3968 DSO relocations.
3969ENUM
3970 BFD_RELOC_V850_GLOB_DAT
3971ENUMDOC
3972 DSO relocations.
3973ENUM
3974 BFD_RELOC_V850_JMP_SLOT
3975ENUMDOC
3976 DSO relocations.
3977ENUM
3978 BFD_RELOC_V850_RELATIVE
3979ENUMDOC
3980 DSO relocations.
3981ENUM
3982 BFD_RELOC_V850_16_GOTOFF
3983ENUMDOC
3984 DSO relocations.
3985ENUM
3986 BFD_RELOC_V850_32_GOTOFF
3987ENUMDOC
3988 DSO relocations.
3989ENUM
3990 BFD_RELOC_V850_CODE
3991ENUMDOC
3992 start code.
3993ENUM
3994 BFD_RELOC_V850_DATA
3995ENUMDOC
3996 start data in text.
252b5132
RH
3997
3998ENUM
3999 BFD_RELOC_TIC30_LDP
4000ENUMDOC
4001 This is a 8bit DP reloc for the tms320c30, where the most
4002 significant 8 bits of a 24 bit word are placed into the least
4003 significant 8 bits of the opcode.
4004
81635ce4
TW
4005ENUM
4006 BFD_RELOC_TIC54X_PARTLS7
4007ENUMDOC
4008 This is a 7bit reloc for the tms320c54x, where the least
4009 significant 7 bits of a 16 bit word are placed into the least
4010 significant 7 bits of the opcode.
4011
4012ENUM
4013 BFD_RELOC_TIC54X_PARTMS9
4014ENUMDOC
4015 This is a 9bit DP reloc for the tms320c54x, where the most
4016 significant 9 bits of a 16 bit word are placed into the least
4017 significant 9 bits of the opcode.
4018
4019ENUM
4020 BFD_RELOC_TIC54X_23
4021ENUMDOC
4022 This is an extended address 23-bit reloc for the tms320c54x.
4023
4024ENUM
4025 BFD_RELOC_TIC54X_16_OF_23
4026ENUMDOC
3d855632
KH
4027 This is a 16-bit reloc for the tms320c54x, where the least
4028 significant 16 bits of a 23-bit extended address are placed into
81635ce4
TW
4029 the opcode.
4030
4031ENUM
4032 BFD_RELOC_TIC54X_MS7_OF_23
4033ENUMDOC
4034 This is a reloc for the tms320c54x, where the most
3d855632 4035 significant 7 bits of a 23-bit extended address are placed into
81635ce4 4036 the opcode.
81635ce4 4037
40b36596
JM
4038ENUM
4039 BFD_RELOC_C6000_PCR_S21
4040ENUMX
4041 BFD_RELOC_C6000_PCR_S12
4042ENUMX
4043 BFD_RELOC_C6000_PCR_S10
4044ENUMX
4045 BFD_RELOC_C6000_PCR_S7
4046ENUMX
4047 BFD_RELOC_C6000_ABS_S16
4048ENUMX
4049 BFD_RELOC_C6000_ABS_L16
4050ENUMX
4051 BFD_RELOC_C6000_ABS_H16
4052ENUMX
4053 BFD_RELOC_C6000_SBR_U15_B
4054ENUMX
4055 BFD_RELOC_C6000_SBR_U15_H
4056ENUMX
4057 BFD_RELOC_C6000_SBR_U15_W
4058ENUMX
4059 BFD_RELOC_C6000_SBR_S16
4060ENUMX
4061 BFD_RELOC_C6000_SBR_L16_B
4062ENUMX
4063 BFD_RELOC_C6000_SBR_L16_H
4064ENUMX
4065 BFD_RELOC_C6000_SBR_L16_W
4066ENUMX
4067 BFD_RELOC_C6000_SBR_H16_B
4068ENUMX
4069 BFD_RELOC_C6000_SBR_H16_H
4070ENUMX
4071 BFD_RELOC_C6000_SBR_H16_W
4072ENUMX
4073 BFD_RELOC_C6000_SBR_GOT_U15_W
4074ENUMX
4075 BFD_RELOC_C6000_SBR_GOT_L16_W
4076ENUMX
4077 BFD_RELOC_C6000_SBR_GOT_H16_W
4078ENUMX
4079 BFD_RELOC_C6000_DSBT_INDEX
4080ENUMX
4081 BFD_RELOC_C6000_PREL31
4082ENUMX
4083 BFD_RELOC_C6000_COPY
ac145307
BS
4084ENUMX
4085 BFD_RELOC_C6000_JUMP_SLOT
4086ENUMX
4087 BFD_RELOC_C6000_EHTYPE
4088ENUMX
4089 BFD_RELOC_C6000_PCR_H16
4090ENUMX
4091 BFD_RELOC_C6000_PCR_L16
40b36596
JM
4092ENUMX
4093 BFD_RELOC_C6000_ALIGN
4094ENUMX
4095 BFD_RELOC_C6000_FPHEAD
4096ENUMX
4097 BFD_RELOC_C6000_NOCMP
4098ENUMDOC
4099 TMS320C6000 relocations.
4100
252b5132
RH
4101ENUM
4102 BFD_RELOC_FR30_48
4103ENUMDOC
4104 This is a 48 bit reloc for the FR30 that stores 32 bits.
4105ENUM
4106 BFD_RELOC_FR30_20
4107ENUMDOC
4108 This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4109 two sections.
4110ENUM
4111 BFD_RELOC_FR30_6_IN_4
4112ENUMDOC
4113 This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4114 4 bits.
4115ENUM
4116 BFD_RELOC_FR30_8_IN_8
4117ENUMDOC
4118 This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4119 into 8 bits.
4120ENUM
4121 BFD_RELOC_FR30_9_IN_8
4122ENUMDOC
4123 This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4124 into 8 bits.
4125ENUM
4126 BFD_RELOC_FR30_10_IN_8
4127ENUMDOC
4128 This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4129 into 8 bits.
4130ENUM
4131 BFD_RELOC_FR30_9_PCREL
4132ENUMDOC
4133 This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4134 short offset into 8 bits.
4135ENUM
4136 BFD_RELOC_FR30_12_PCREL
4137ENUMDOC
4138 This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4139 short offset into 11 bits.
88b6bae0 4140
252b5132
RH
4141ENUM
4142 BFD_RELOC_MCORE_PCREL_IMM8BY4
4143ENUMX
4144 BFD_RELOC_MCORE_PCREL_IMM11BY2
4145ENUMX
4146 BFD_RELOC_MCORE_PCREL_IMM4BY2
4147ENUMX
4148 BFD_RELOC_MCORE_PCREL_32
4149ENUMX
4150 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2
36797d47
NC
4151ENUMX
4152 BFD_RELOC_MCORE_RVA
252b5132
RH
4153ENUMDOC
4154 Motorola Mcore relocations.
88b6bae0 4155
d9352518
DB
4156ENUM
4157 BFD_RELOC_MEP_8
4158ENUMX
4159 BFD_RELOC_MEP_16
4160ENUMX
4161 BFD_RELOC_MEP_32
4162ENUMX
4163 BFD_RELOC_MEP_PCREL8A2
4164ENUMX
4165 BFD_RELOC_MEP_PCREL12A2
4166ENUMX
4167 BFD_RELOC_MEP_PCREL17A2
4168ENUMX
4169 BFD_RELOC_MEP_PCREL24A2
4170ENUMX
4171 BFD_RELOC_MEP_PCABS24A2
4172ENUMX
4173 BFD_RELOC_MEP_LOW16
4174ENUMX
4175 BFD_RELOC_MEP_HI16U
4176ENUMX
4177 BFD_RELOC_MEP_HI16S
4178ENUMX
4179 BFD_RELOC_MEP_GPREL
4180ENUMX
4181 BFD_RELOC_MEP_TPREL
4182ENUMX
4183 BFD_RELOC_MEP_TPREL7
4184ENUMX
4185 BFD_RELOC_MEP_TPREL7A2
4186ENUMX
4187 BFD_RELOC_MEP_TPREL7A4
4188ENUMX
4189 BFD_RELOC_MEP_UIMM24
4190ENUMX
4191 BFD_RELOC_MEP_ADDR24A4
4192ENUMX
4193 BFD_RELOC_MEP_GNU_VTINHERIT
4194ENUMX
4195 BFD_RELOC_MEP_GNU_VTENTRY
4196ENUMDOC
4197 Toshiba Media Processor Relocations.
4198COMMENT
4199
3c3bdf30
NC
4200ENUM
4201 BFD_RELOC_MMIX_GETA
4202ENUMX
4203 BFD_RELOC_MMIX_GETA_1
4204ENUMX
4205 BFD_RELOC_MMIX_GETA_2
4206ENUMX
4207 BFD_RELOC_MMIX_GETA_3
4208ENUMDOC
4209 These are relocations for the GETA instruction.
4210ENUM
4211 BFD_RELOC_MMIX_CBRANCH
4212ENUMX
4213 BFD_RELOC_MMIX_CBRANCH_J
4214ENUMX
4215 BFD_RELOC_MMIX_CBRANCH_1
4216ENUMX
4217 BFD_RELOC_MMIX_CBRANCH_2
4218ENUMX
4219 BFD_RELOC_MMIX_CBRANCH_3
4220ENUMDOC
4221 These are relocations for a conditional branch instruction.
4222ENUM
4223 BFD_RELOC_MMIX_PUSHJ
4224ENUMX
4225 BFD_RELOC_MMIX_PUSHJ_1
4226ENUMX
4227 BFD_RELOC_MMIX_PUSHJ_2
4228ENUMX
4229 BFD_RELOC_MMIX_PUSHJ_3
f60ebe14
HPN
4230ENUMX
4231 BFD_RELOC_MMIX_PUSHJ_STUBBABLE
3c3bdf30
NC
4232ENUMDOC
4233 These are relocations for the PUSHJ instruction.
4234ENUM
4235 BFD_RELOC_MMIX_JMP
4236ENUMX
4237 BFD_RELOC_MMIX_JMP_1
4238ENUMX
4239 BFD_RELOC_MMIX_JMP_2
4240ENUMX
4241 BFD_RELOC_MMIX_JMP_3
4242ENUMDOC
4243 These are relocations for the JMP instruction.
4244ENUM
4245 BFD_RELOC_MMIX_ADDR19
4246ENUMDOC
4247 This is a relocation for a relative address as in a GETA instruction or
4248 a branch.
4249ENUM
4250 BFD_RELOC_MMIX_ADDR27
4251ENUMDOC
4252 This is a relocation for a relative address as in a JMP instruction.
4253ENUM
4254 BFD_RELOC_MMIX_REG_OR_BYTE
4255ENUMDOC
4256 This is a relocation for an instruction field that may be a general
4257 register or a value 0..255.
4258ENUM
4259 BFD_RELOC_MMIX_REG
4260ENUMDOC
4261 This is a relocation for an instruction field that may be a general
4262 register.
4263ENUM
4264 BFD_RELOC_MMIX_BASE_PLUS_OFFSET
4265ENUMDOC
4266 This is a relocation for two instruction fields holding a register and
4267 an offset, the equivalent of the relocation.
4268ENUM
4269 BFD_RELOC_MMIX_LOCAL
4270ENUMDOC
4271 This relocation is an assertion that the expression is not allocated as
4272 a global register. It does not modify contents.
4273
adde6300
AM
4274ENUM
4275 BFD_RELOC_AVR_7_PCREL
4276ENUMDOC
4277 This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4278 short offset into 7 bits.
4279ENUM
4280 BFD_RELOC_AVR_13_PCREL
4281ENUMDOC
4282 This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4283 short offset into 12 bits.
4284ENUM
4285 BFD_RELOC_AVR_16_PM
4286ENUMDOC
4287 This is a 16 bit reloc for the AVR that stores 17 bit value (usually
3d855632 4288 program memory address) into 16 bits.
adde6300
AM
4289ENUM
4290 BFD_RELOC_AVR_LO8_LDI
4291ENUMDOC
4292 This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4293 data memory address) into 8 bit immediate value of LDI insn.
4294ENUM
4295 BFD_RELOC_AVR_HI8_LDI
4296ENUMDOC
4297 This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4298 of data memory address) into 8 bit immediate value of LDI insn.
4299ENUM
4300 BFD_RELOC_AVR_HH8_LDI
4301ENUMDOC
4302 This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4303 of program memory address) into 8 bit immediate value of LDI insn.
df406460
NC
4304ENUM
4305 BFD_RELOC_AVR_MS8_LDI
4306ENUMDOC
4307 This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4308 of 32 bit value) into 8 bit immediate value of LDI insn.
adde6300
AM
4309ENUM
4310 BFD_RELOC_AVR_LO8_LDI_NEG
4311ENUMDOC
4312 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4313 (usually data memory address) into 8 bit immediate value of SUBI insn.
4314ENUM
4315 BFD_RELOC_AVR_HI8_LDI_NEG
4316ENUMDOC
4317 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4318 (high 8 bit of data memory address) into 8 bit immediate value of
4319 SUBI insn.
4320ENUM
4321 BFD_RELOC_AVR_HH8_LDI_NEG
4322ENUMDOC
4323 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4324 (most high 8 bit of program memory address) into 8 bit immediate value
4325 of LDI or SUBI insn.
df406460
NC
4326ENUM
4327 BFD_RELOC_AVR_MS8_LDI_NEG
4328ENUMDOC
4329 This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4330 of 32 bit value) into 8 bit immediate value of LDI insn.
adde6300
AM
4331ENUM
4332 BFD_RELOC_AVR_LO8_LDI_PM
4333ENUMDOC
4334 This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4335 command address) into 8 bit immediate value of LDI insn.
28c9d252
NC
4336ENUM
4337 BFD_RELOC_AVR_LO8_LDI_GS
4338ENUMDOC
4339 This is a 16 bit reloc for the AVR that stores 8 bit value
4340 (command address) into 8 bit immediate value of LDI insn. If the address
4341 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4342 in the lower 128k.
adde6300
AM
4343ENUM
4344 BFD_RELOC_AVR_HI8_LDI_PM
4345ENUMDOC
4346 This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4347 of command address) into 8 bit immediate value of LDI insn.
28c9d252
NC
4348ENUM
4349 BFD_RELOC_AVR_HI8_LDI_GS
4350ENUMDOC
4351 This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4352 of command address) into 8 bit immediate value of LDI insn. If the address
4353 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4354 below 128k.
adde6300
AM
4355ENUM
4356 BFD_RELOC_AVR_HH8_LDI_PM
4357ENUMDOC
4358 This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4359 of command address) into 8 bit immediate value of LDI insn.
4360ENUM
4361 BFD_RELOC_AVR_LO8_LDI_PM_NEG
4362ENUMDOC
4363 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4364 (usually command address) into 8 bit immediate value of SUBI insn.
4365ENUM
4366 BFD_RELOC_AVR_HI8_LDI_PM_NEG
4367ENUMDOC
4368 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4369 (high 8 bit of 16 bit command address) into 8 bit immediate value
4370 of SUBI insn.
4371ENUM
4372 BFD_RELOC_AVR_HH8_LDI_PM_NEG
4373ENUMDOC
4374 This is a 16 bit reloc for the AVR that stores negated 8 bit value
4375 (high 6 bit of 22 bit command address) into 8 bit immediate
4376 value of SUBI insn.
4377ENUM
4378 BFD_RELOC_AVR_CALL
4379ENUMDOC
4380 This is a 32 bit reloc for the AVR that stores 23 bit value
4381 into 22 bits.
b996922c
AM
4382ENUM
4383 BFD_RELOC_AVR_LDI
4384ENUMDOC
4385 This is a 16 bit reloc for the AVR that stores all needed bits
4386 for absolute addressing with ldi with overflow check to linktime
4387ENUM
4388 BFD_RELOC_AVR_6
4389ENUMDOC
4390 This is a 6 bit reloc for the AVR that stores offset for ldd/std
4391 instructions
4392ENUM
4393 BFD_RELOC_AVR_6_ADIW
4394ENUMDOC
4395 This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4396 instructions
99700d6f
NC
4397ENUM
4398 BFD_RELOC_AVR_8_LO
4399ENUMDOC
4400 This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4401 in .byte lo8(symbol)
4402ENUM
4403 BFD_RELOC_AVR_8_HI
4404ENUMDOC
4405 This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4406 in .byte hi8(symbol)
4407ENUM
4408 BFD_RELOC_AVR_8_HHI
4409ENUMDOC
4410 This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4411 in .byte hhi8(symbol)
adde6300 4412
99c513f6
DD
4413ENUM
4414 BFD_RELOC_RL78_NEG8
4415ENUMX
4416 BFD_RELOC_RL78_NEG16
4417ENUMX
4418 BFD_RELOC_RL78_NEG24
4419ENUMX
4420 BFD_RELOC_RL78_NEG32
4421ENUMX
4422 BFD_RELOC_RL78_16_OP
4423ENUMX
4424 BFD_RELOC_RL78_24_OP
4425ENUMX
4426 BFD_RELOC_RL78_32_OP
4427ENUMX
4428 BFD_RELOC_RL78_8U
4429ENUMX
4430 BFD_RELOC_RL78_16U
4431ENUMX
4432 BFD_RELOC_RL78_24U
4433ENUMX
4434 BFD_RELOC_RL78_DIR3U_PCREL
4435ENUMX
4436 BFD_RELOC_RL78_DIFF
4437ENUMX
4438 BFD_RELOC_RL78_GPRELB
4439ENUMX
4440 BFD_RELOC_RL78_GPRELW
4441ENUMX
4442 BFD_RELOC_RL78_GPRELL
4443ENUMX
4444 BFD_RELOC_RL78_SYM
4445ENUMX
4446 BFD_RELOC_RL78_OP_SUBTRACT
4447ENUMX
4448 BFD_RELOC_RL78_OP_NEG
4449ENUMX
4450 BFD_RELOC_RL78_OP_AND
4451ENUMX
4452 BFD_RELOC_RL78_OP_SHRA
4453ENUMX
4454 BFD_RELOC_RL78_ABS8
4455ENUMX
4456 BFD_RELOC_RL78_ABS16
4457ENUMX
4458 BFD_RELOC_RL78_ABS16_REV
4459ENUMX
4460 BFD_RELOC_RL78_ABS32
4461ENUMX
4462 BFD_RELOC_RL78_ABS32_REV
4463ENUMX
4464 BFD_RELOC_RL78_ABS16U
4465ENUMX
4466 BFD_RELOC_RL78_ABS16UW
4467ENUMX
4468 BFD_RELOC_RL78_ABS16UL
4469ENUMX
4470 BFD_RELOC_RL78_RELAX
4471ENUMX
4472 BFD_RELOC_RL78_HI16
4473ENUMX
4474 BFD_RELOC_RL78_HI8
4475ENUMX
4476 BFD_RELOC_RL78_LO16
4477ENUMDOC
4478 Renesas RL78 Relocations.
4479
c7927a3c
NC
4480ENUM
4481 BFD_RELOC_RX_NEG8
4482ENUMX
4483 BFD_RELOC_RX_NEG16
4484ENUMX
4485 BFD_RELOC_RX_NEG24
4486ENUMX
4487 BFD_RELOC_RX_NEG32
4488ENUMX
4489 BFD_RELOC_RX_16_OP
4490ENUMX
4491 BFD_RELOC_RX_24_OP
4492ENUMX
4493 BFD_RELOC_RX_32_OP
4494ENUMX
4495 BFD_RELOC_RX_8U
4496ENUMX
4497 BFD_RELOC_RX_16U
4498ENUMX
4499 BFD_RELOC_RX_24U
4500ENUMX
4501 BFD_RELOC_RX_DIR3U_PCREL
4502ENUMX
4503 BFD_RELOC_RX_DIFF
4504ENUMX
4505 BFD_RELOC_RX_GPRELB
4506ENUMX
4507 BFD_RELOC_RX_GPRELW
4508ENUMX
4509 BFD_RELOC_RX_GPRELL
4510ENUMX
4511 BFD_RELOC_RX_SYM
4512ENUMX
4513 BFD_RELOC_RX_OP_SUBTRACT
9689e3a3
DD
4514ENUMX
4515 BFD_RELOC_RX_OP_NEG
c7927a3c
NC
4516ENUMX
4517 BFD_RELOC_RX_ABS8
4518ENUMX
4519 BFD_RELOC_RX_ABS16
e8ef21bf
DD
4520ENUMX
4521 BFD_RELOC_RX_ABS16_REV
c7927a3c
NC
4522ENUMX
4523 BFD_RELOC_RX_ABS32
e8ef21bf
DD
4524ENUMX
4525 BFD_RELOC_RX_ABS32_REV
c7927a3c
NC
4526ENUMX
4527 BFD_RELOC_RX_ABS16U
4528ENUMX
4529 BFD_RELOC_RX_ABS16UW
4530ENUMX
4531 BFD_RELOC_RX_ABS16UL
4532ENUMX
4533 BFD_RELOC_RX_RELAX
4534ENUMDOC
4535 Renesas RX Relocations.
4536
a85d7ed0
NC
4537ENUM
4538 BFD_RELOC_390_12
4539ENUMDOC
4540 Direct 12 bit.
4541ENUM
4542 BFD_RELOC_390_GOT12
4543ENUMDOC
4544 12 bit GOT offset.
4545ENUM
4546 BFD_RELOC_390_PLT32
4547ENUMDOC
4548 32 bit PC relative PLT address.
4549ENUM
4550 BFD_RELOC_390_COPY
4551ENUMDOC
4552 Copy symbol at runtime.
4553ENUM
4554 BFD_RELOC_390_GLOB_DAT
4555ENUMDOC
4556 Create GOT entry.
4557ENUM
4558 BFD_RELOC_390_JMP_SLOT
4559ENUMDOC
4560 Create PLT entry.
4561ENUM
4562 BFD_RELOC_390_RELATIVE
4563ENUMDOC
4564 Adjust by program base.
4565ENUM
4566 BFD_RELOC_390_GOTPC
4567ENUMDOC
4568 32 bit PC relative offset to GOT.
4569ENUM
4570 BFD_RELOC_390_GOT16
4571ENUMDOC
4572 16 bit GOT offset.
4573ENUM
4574 BFD_RELOC_390_PC16DBL
4575ENUMDOC
4576 PC relative 16 bit shifted by 1.
4577ENUM
4578 BFD_RELOC_390_PLT16DBL
4579ENUMDOC
4580 16 bit PC rel. PLT shifted by 1.
4581ENUM
4582 BFD_RELOC_390_PC32DBL
4583ENUMDOC
4584 PC relative 32 bit shifted by 1.
4585ENUM
4586 BFD_RELOC_390_PLT32DBL
4587ENUMDOC
4588 32 bit PC rel. PLT shifted by 1.
4589ENUM
4590 BFD_RELOC_390_GOTPCDBL
4591ENUMDOC
4592 32 bit PC rel. GOT shifted by 1.
4593ENUM
4594 BFD_RELOC_390_GOT64
4595ENUMDOC
4596 64 bit GOT offset.
4597ENUM
4598 BFD_RELOC_390_PLT64
4599ENUMDOC
4600 64 bit PC relative PLT address.
4601ENUM
4602 BFD_RELOC_390_GOTENT
4603ENUMDOC
4604 32 bit rel. offset to GOT entry.
5236c819
MS
4605ENUM
4606 BFD_RELOC_390_GOTOFF64
4607ENUMDOC
4608 64 bit offset to GOT.
4609ENUM
4610 BFD_RELOC_390_GOTPLT12
4611ENUMDOC
4612 12-bit offset to symbol-entry within GOT, with PLT handling.
4613ENUM
4614 BFD_RELOC_390_GOTPLT16
4615ENUMDOC
4616 16-bit offset to symbol-entry within GOT, with PLT handling.
4617ENUM
4618 BFD_RELOC_390_GOTPLT32
4619ENUMDOC
4620 32-bit offset to symbol-entry within GOT, with PLT handling.
4621ENUM
4622 BFD_RELOC_390_GOTPLT64
4623ENUMDOC
4624 64-bit offset to symbol-entry within GOT, with PLT handling.
4625ENUM
4626 BFD_RELOC_390_GOTPLTENT
4627ENUMDOC
4628 32-bit rel. offset to symbol-entry within GOT, with PLT handling.
4629ENUM
4630 BFD_RELOC_390_PLTOFF16
4631ENUMDOC
4632 16-bit rel. offset from the GOT to a PLT entry.
4633ENUM
4634 BFD_RELOC_390_PLTOFF32
4635ENUMDOC
4636 32-bit rel. offset from the GOT to a PLT entry.
4637ENUM
4638 BFD_RELOC_390_PLTOFF64
4639ENUMDOC
4640 64-bit rel. offset from the GOT to a PLT entry.
dc810e39 4641
69fc87f1
MS
4642ENUM
4643 BFD_RELOC_390_TLS_LOAD
4644ENUMX
4645 BFD_RELOC_390_TLS_GDCALL
4646ENUMX
4647 BFD_RELOC_390_TLS_LDCALL
4648ENUMX
4649 BFD_RELOC_390_TLS_GD32
4650ENUMX
4651 BFD_RELOC_390_TLS_GD64
4652ENUMX
4653 BFD_RELOC_390_TLS_GOTIE12
4654ENUMX
4655 BFD_RELOC_390_TLS_GOTIE32
4656ENUMX
4657 BFD_RELOC_390_TLS_GOTIE64
4658ENUMX
4659 BFD_RELOC_390_TLS_LDM32
4660ENUMX
4661 BFD_RELOC_390_TLS_LDM64
4662ENUMX
4663 BFD_RELOC_390_TLS_IE32
4664ENUMX
4665 BFD_RELOC_390_TLS_IE64
4666ENUMX
4667 BFD_RELOC_390_TLS_IEENT
4668ENUMX
4669 BFD_RELOC_390_TLS_LE32
4670ENUMX
4671 BFD_RELOC_390_TLS_LE64
4672ENUMX
4673 BFD_RELOC_390_TLS_LDO32
4674ENUMX
4675 BFD_RELOC_390_TLS_LDO64
4676ENUMX
4677 BFD_RELOC_390_TLS_DTPMOD
4678ENUMX
4679 BFD_RELOC_390_TLS_DTPOFF
4680ENUMX
4681 BFD_RELOC_390_TLS_TPOFF
4682ENUMDOC
4683 s390 tls relocations.
4684
bd1ea41b
MS
4685ENUM
4686 BFD_RELOC_390_20
4687ENUMX
4688 BFD_RELOC_390_GOT20
4689ENUMX
4690 BFD_RELOC_390_GOTPLT20
4691ENUMX
4692 BFD_RELOC_390_TLS_GOTIE20
4693ENUMDOC
4694 Long displacement extension.
4695
1c0d3aa6
NC
4696ENUM
4697 BFD_RELOC_SCORE_GPREL15
4698ENUMDOC
c3b7224a 4699 Score relocations
1c0d3aa6
NC
4700 Low 16 bit for load/store
4701ENUM
4702 BFD_RELOC_SCORE_DUMMY2
4703ENUMX
4704 BFD_RELOC_SCORE_JMP
4705ENUMDOC
4706 This is a 24-bit reloc with the right 1 bit assumed to be 0
4707ENUM
4708 BFD_RELOC_SCORE_BRANCH
4709ENUMDOC
4710 This is a 19-bit reloc with the right 1 bit assumed to be 0
c3b7224a
NC
4711ENUM
4712 BFD_RELOC_SCORE_IMM30
4713ENUMDOC
4714 This is a 32-bit reloc for 48-bit instructions.
4715ENUM
4716 BFD_RELOC_SCORE_IMM32
4717ENUMDOC
4718 This is a 32-bit reloc for 48-bit instructions.
1c0d3aa6
NC
4719ENUM
4720 BFD_RELOC_SCORE16_JMP
4721ENUMDOC
4722 This is a 11-bit reloc with the right 1 bit assumed to be 0
4723ENUM
4724 BFD_RELOC_SCORE16_BRANCH
4725ENUMDOC
4726 This is a 8-bit reloc with the right 1 bit assumed to be 0
c3b7224a
NC
4727ENUM
4728 BFD_RELOC_SCORE_BCMP
4729ENUMDOC
4730 This is a 9-bit reloc with the right 1 bit assumed to be 0
1c0d3aa6
NC
4731ENUM
4732 BFD_RELOC_SCORE_GOT15
4733ENUMX
4734 BFD_RELOC_SCORE_GOT_LO16
4735ENUMX
4736 BFD_RELOC_SCORE_CALL15
4737ENUMX
4738 BFD_RELOC_SCORE_DUMMY_HI16
4739ENUMDOC
4740 Undocumented Score relocs
4741
cf88bb9f
NC
4742ENUM
4743 BFD_RELOC_IP2K_FR9
4744ENUMDOC
4745 Scenix IP2K - 9-bit register number / data address
4746ENUM
4747 BFD_RELOC_IP2K_BANK
4748ENUMDOC
4749 Scenix IP2K - 4-bit register/data bank number
4750ENUM
4751 BFD_RELOC_IP2K_ADDR16CJP
4752ENUMDOC
4753 Scenix IP2K - low 13 bits of instruction word address
4754ENUM
4755 BFD_RELOC_IP2K_PAGE3
4756ENUMDOC
4757 Scenix IP2K - high 3 bits of instruction word address
4758ENUM
4759 BFD_RELOC_IP2K_LO8DATA
4760ENUMX
4761 BFD_RELOC_IP2K_HI8DATA
4762ENUMX
4763 BFD_RELOC_IP2K_EX8DATA
4764ENUMDOC
4765 Scenix IP2K - ext/low/high 8 bits of data address
4766ENUM
4767 BFD_RELOC_IP2K_LO8INSN
4768ENUMX
4769 BFD_RELOC_IP2K_HI8INSN
4770ENUMDOC
4771 Scenix IP2K - low/high 8 bits of instruction word address
4772ENUM
4773 BFD_RELOC_IP2K_PC_SKIP
4774ENUMDOC
4775 Scenix IP2K - even/odd PC modifier to modify snb pcl.0
4776ENUM
4777 BFD_RELOC_IP2K_TEXT
4778ENUMDOC
4779 Scenix IP2K - 16 bit word address in text section.
4780ENUM
4781 BFD_RELOC_IP2K_FR_OFFSET
4782ENUMDOC
4783 Scenix IP2K - 7-bit sp or dp offset
4784ENUM
4785 BFD_RELOC_VPE4KMATH_DATA
4786ENUMX
4787 BFD_RELOC_VPE4KMATH_INSN
4788ENUMDOC
4789 Scenix VPE4K coprocessor - data/insn-space addressing
4790
252b5132
RH
4791ENUM
4792 BFD_RELOC_VTABLE_INHERIT
4793ENUMX
4794 BFD_RELOC_VTABLE_ENTRY
4795ENUMDOC
88b6bae0 4796 These two relocations are used by the linker to determine which of
252b5132
RH
4797 the entries in a C++ virtual function table are actually used. When
4798 the --gc-sections option is given, the linker will zero out the entries
4799 that are not used, so that the code for those functions need not be
4800 included in the output.
4801
4802 VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4803 linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4804 relocation's symbol should be the parent class' vtable, and the
4805 relocation should be located at the child vtable.
4806
4807 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4808 virtual function table entry. The reloc's symbol should refer to the
4809 table of the class mentioned in the code. Off of that base, an offset
88b6bae0 4810 describes the entry that is being used. For Rela hosts, this offset
252b5132
RH
4811 is stored in the reloc's addend. For Rel hosts, we are forced to put
4812 this offset in the reloc's section offset.
4813
800eeca4
JW
4814ENUM
4815 BFD_RELOC_IA64_IMM14
4816ENUMX
4817 BFD_RELOC_IA64_IMM22
4818ENUMX
4819 BFD_RELOC_IA64_IMM64
4820ENUMX
4821 BFD_RELOC_IA64_DIR32MSB
4822ENUMX
4823 BFD_RELOC_IA64_DIR32LSB
4824ENUMX
4825 BFD_RELOC_IA64_DIR64MSB
4826ENUMX
4827 BFD_RELOC_IA64_DIR64LSB
4828ENUMX
4829 BFD_RELOC_IA64_GPREL22
4830ENUMX
4831 BFD_RELOC_IA64_GPREL64I
4832ENUMX
4833 BFD_RELOC_IA64_GPREL32MSB
4834ENUMX
4835 BFD_RELOC_IA64_GPREL32LSB
4836ENUMX
4837 BFD_RELOC_IA64_GPREL64MSB
4838ENUMX
4839 BFD_RELOC_IA64_GPREL64LSB
4840ENUMX
4841 BFD_RELOC_IA64_LTOFF22
4842ENUMX
4843 BFD_RELOC_IA64_LTOFF64I
4844ENUMX
4845 BFD_RELOC_IA64_PLTOFF22
4846ENUMX
4847 BFD_RELOC_IA64_PLTOFF64I
4848ENUMX
4849 BFD_RELOC_IA64_PLTOFF64MSB
4850ENUMX
4851 BFD_RELOC_IA64_PLTOFF64LSB
4852ENUMX
4853 BFD_RELOC_IA64_FPTR64I
4854ENUMX
4855 BFD_RELOC_IA64_FPTR32MSB
4856ENUMX
4857 BFD_RELOC_IA64_FPTR32LSB
4858ENUMX
4859 BFD_RELOC_IA64_FPTR64MSB
4860ENUMX
4861 BFD_RELOC_IA64_FPTR64LSB
4862ENUMX
4863 BFD_RELOC_IA64_PCREL21B
748abff6
RH
4864ENUMX
4865 BFD_RELOC_IA64_PCREL21BI
800eeca4
JW
4866ENUMX
4867 BFD_RELOC_IA64_PCREL21M
4868ENUMX
4869 BFD_RELOC_IA64_PCREL21F
748abff6
RH
4870ENUMX
4871 BFD_RELOC_IA64_PCREL22
4872ENUMX
4873 BFD_RELOC_IA64_PCREL60B
4874ENUMX
4875 BFD_RELOC_IA64_PCREL64I
800eeca4
JW
4876ENUMX
4877 BFD_RELOC_IA64_PCREL32MSB
4878ENUMX
4879 BFD_RELOC_IA64_PCREL32LSB
4880ENUMX
4881 BFD_RELOC_IA64_PCREL64MSB
4882ENUMX
4883 BFD_RELOC_IA64_PCREL64LSB
4884ENUMX
4885 BFD_RELOC_IA64_LTOFF_FPTR22
4886ENUMX
4887 BFD_RELOC_IA64_LTOFF_FPTR64I
a4bd8390
JW
4888ENUMX
4889 BFD_RELOC_IA64_LTOFF_FPTR32MSB
4890ENUMX
4891 BFD_RELOC_IA64_LTOFF_FPTR32LSB
800eeca4
JW
4892ENUMX
4893 BFD_RELOC_IA64_LTOFF_FPTR64MSB
4894ENUMX
4895 BFD_RELOC_IA64_LTOFF_FPTR64LSB
800eeca4
JW
4896ENUMX
4897 BFD_RELOC_IA64_SEGREL32MSB
4898ENUMX
4899 BFD_RELOC_IA64_SEGREL32LSB
4900ENUMX
4901 BFD_RELOC_IA64_SEGREL64MSB
4902ENUMX
4903 BFD_RELOC_IA64_SEGREL64LSB
4904ENUMX
4905 BFD_RELOC_IA64_SECREL32MSB
4906ENUMX
4907 BFD_RELOC_IA64_SECREL32LSB
4908ENUMX
4909 BFD_RELOC_IA64_SECREL64MSB
4910ENUMX
4911 BFD_RELOC_IA64_SECREL64LSB
4912ENUMX
4913 BFD_RELOC_IA64_REL32MSB
4914ENUMX
4915 BFD_RELOC_IA64_REL32LSB
4916ENUMX
4917 BFD_RELOC_IA64_REL64MSB
4918ENUMX
4919 BFD_RELOC_IA64_REL64LSB
4920ENUMX
4921 BFD_RELOC_IA64_LTV32MSB
4922ENUMX
4923 BFD_RELOC_IA64_LTV32LSB
4924ENUMX
4925 BFD_RELOC_IA64_LTV64MSB
4926ENUMX
4927 BFD_RELOC_IA64_LTV64LSB
4928ENUMX
4929 BFD_RELOC_IA64_IPLTMSB
4930ENUMX
4931 BFD_RELOC_IA64_IPLTLSB
800eeca4
JW
4932ENUMX
4933 BFD_RELOC_IA64_COPY
13ae64f3
JJ
4934ENUMX
4935 BFD_RELOC_IA64_LTOFF22X
4936ENUMX
4937 BFD_RELOC_IA64_LDXMOV
4938ENUMX
4939 BFD_RELOC_IA64_TPREL14
800eeca4
JW
4940ENUMX
4941 BFD_RELOC_IA64_TPREL22
13ae64f3
JJ
4942ENUMX
4943 BFD_RELOC_IA64_TPREL64I
800eeca4
JW
4944ENUMX
4945 BFD_RELOC_IA64_TPREL64MSB
4946ENUMX
4947 BFD_RELOC_IA64_TPREL64LSB
4948ENUMX
13ae64f3 4949 BFD_RELOC_IA64_LTOFF_TPREL22
800eeca4 4950ENUMX
13ae64f3 4951 BFD_RELOC_IA64_DTPMOD64MSB
800eeca4 4952ENUMX
13ae64f3
JJ
4953 BFD_RELOC_IA64_DTPMOD64LSB
4954ENUMX
4955 BFD_RELOC_IA64_LTOFF_DTPMOD22
4956ENUMX
4957 BFD_RELOC_IA64_DTPREL14
4958ENUMX
4959 BFD_RELOC_IA64_DTPREL22
4960ENUMX
4961 BFD_RELOC_IA64_DTPREL64I
4962ENUMX
4963 BFD_RELOC_IA64_DTPREL32MSB
4964ENUMX
4965 BFD_RELOC_IA64_DTPREL32LSB
4966ENUMX
4967 BFD_RELOC_IA64_DTPREL64MSB
4968ENUMX
4969 BFD_RELOC_IA64_DTPREL64LSB
4970ENUMX
4971 BFD_RELOC_IA64_LTOFF_DTPREL22
800eeca4
JW
4972ENUMDOC
4973 Intel IA64 Relocations.
60bcf0fa
NC
4974
4975ENUM
4976 BFD_RELOC_M68HC11_HI8
4977ENUMDOC
4978 Motorola 68HC11 reloc.
3dbfec86 4979 This is the 8 bit high part of an absolute address.
60bcf0fa
NC
4980ENUM
4981 BFD_RELOC_M68HC11_LO8
4982ENUMDOC
4983 Motorola 68HC11 reloc.
3dbfec86 4984 This is the 8 bit low part of an absolute address.
60bcf0fa
NC
4985ENUM
4986 BFD_RELOC_M68HC11_3B
4987ENUMDOC
4988 Motorola 68HC11 reloc.
3dbfec86
SC
4989 This is the 3 bit of a value.
4990ENUM
4991 BFD_RELOC_M68HC11_RL_JUMP
4992ENUMDOC
4993 Motorola 68HC11 reloc.
4994 This reloc marks the beginning of a jump/call instruction.
4995 It is used for linker relaxation to correctly identify beginning
7dee875e 4996 of instruction and change some branches to use PC-relative
3dbfec86
SC
4997 addressing mode.
4998ENUM
4999 BFD_RELOC_M68HC11_RL_GROUP
5000ENUMDOC
5001 Motorola 68HC11 reloc.
5002 This reloc marks a group of several instructions that gcc generates
5003 and for which the linker relaxation pass can modify and/or remove
5004 some of them.
5005ENUM
5006 BFD_RELOC_M68HC11_LO16
5007ENUMDOC
5008 Motorola 68HC11 reloc.
5009 This is the 16-bit lower part of an address. It is used for 'call'
5010 instruction to specify the symbol address without any special
5011 transformation (due to memory bank window).
5012ENUM
5013 BFD_RELOC_M68HC11_PAGE
5014ENUMDOC
5015 Motorola 68HC11 reloc.
5016 This is a 8-bit reloc that specifies the page number of an address.
5017 It is used by 'call' instruction to specify the page number of
5018 the symbol.
5019ENUM
5020 BFD_RELOC_M68HC11_24
5021ENUMDOC
5022 Motorola 68HC11 reloc.
5023 This is a 24-bit reloc that represents the address with a 16-bit
5024 value and a 8-bit page number. The symbol address is transformed
5025 to follow the 16K memory bank of 68HC12 (seen as mapped in the window).
28d39d1a
NC
5026ENUM
5027 BFD_RELOC_M68HC12_5B
5028ENUMDOC
5029 Motorola 68HC12 reloc.
5030 This is the 5 bits of a value.
f6c1a2d5
NC
5031ENUM
5032 BFD_RELOC_XGATE_RL_JUMP
5033ENUMDOC
5034 Freescale XGATE reloc.
5035 This reloc marks the beginning of a bra/jal instruction.
5036ENUM
5037 BFD_RELOC_XGATE_RL_GROUP
5038ENUMDOC
5039 Freescale XGATE reloc.
5040 This reloc marks a group of several instructions that gcc generates
5041 and for which the linker relaxation pass can modify and/or remove
5042 some of them.
5043ENUM
5044 BFD_RELOC_XGATE_LO16
5045ENUMDOC
5046 Freescale XGATE reloc.
5047 This is the 16-bit lower part of an address. It is used for the '16-bit'
5048 instructions.
5049ENUM
5050 BFD_RELOC_XGATE_GPAGE
5051ENUMDOC
5052 Freescale XGATE reloc.
5053ENUM
5054 BFD_RELOC_XGATE_24
5055ENUMDOC
5056 Freescale XGATE reloc.
5057ENUM
5058 BFD_RELOC_XGATE_PCREL_9
5059ENUMDOC
5060 Freescale XGATE reloc.
5061 This is a 9-bit pc-relative reloc.
5062ENUM
5063 BFD_RELOC_XGATE_PCREL_10
5064ENUMDOC
5065 Freescale XGATE reloc.
5066 This is a 10-bit pc-relative reloc.
5067ENUM
5068 BFD_RELOC_XGATE_IMM8_LO
5069ENUMDOC
5070 Freescale XGATE reloc.
5071 This is the 16-bit lower part of an address. It is used for the '16-bit'
5072 instructions.
5073ENUM
5074 BFD_RELOC_XGATE_IMM8_HI
5075ENUMDOC
5076 Freescale XGATE reloc.
5077 This is the 16-bit higher part of an address. It is used for the '16-bit'
5078 instructions.
5079ENUM
5080 BFD_RELOC_XGATE_IMM3
5081ENUMDOC
5082 Freescale XGATE reloc.
5083 This is a 3-bit pc-relative reloc.
5084ENUM
5085 BFD_RELOC_XGATE_IMM4
5086ENUMDOC
5087 Freescale XGATE reloc.
5088 This is a 4-bit pc-relative reloc.
5089ENUM
5090 BFD_RELOC_XGATE_IMM5
5091ENUMDOC
5092 Freescale XGATE reloc.
5093 This is a 5-bit pc-relative reloc.
0949843d
NC
5094ENUM
5095 BFD_RELOC_16C_NUM08
5096ENUMX
5097 BFD_RELOC_16C_NUM08_C
5098ENUMX
5099 BFD_RELOC_16C_NUM16
5100ENUMX
5101 BFD_RELOC_16C_NUM16_C
5102ENUMX
5103 BFD_RELOC_16C_NUM32
5104ENUMX
5105 BFD_RELOC_16C_NUM32_C
5106ENUMX
5107 BFD_RELOC_16C_DISP04
5108ENUMX
5109 BFD_RELOC_16C_DISP04_C
5110ENUMX
5111 BFD_RELOC_16C_DISP08
5112ENUMX
5113 BFD_RELOC_16C_DISP08_C
5114ENUMX
5115 BFD_RELOC_16C_DISP16
5116ENUMX
5117 BFD_RELOC_16C_DISP16_C
5118ENUMX
5119 BFD_RELOC_16C_DISP24
5120ENUMX
5121 BFD_RELOC_16C_DISP24_C
5122ENUMX
5123 BFD_RELOC_16C_DISP24a
5124ENUMX
5125 BFD_RELOC_16C_DISP24a_C
5126ENUMX
5127 BFD_RELOC_16C_REG04
5128ENUMX
5129 BFD_RELOC_16C_REG04_C
5130ENUMX
5131 BFD_RELOC_16C_REG04a
5132ENUMX
5133 BFD_RELOC_16C_REG04a_C
5134ENUMX
5135 BFD_RELOC_16C_REG14
5136ENUMX
5137 BFD_RELOC_16C_REG14_C
5138ENUMX
5139 BFD_RELOC_16C_REG16
5140ENUMX
5141 BFD_RELOC_16C_REG16_C
5142ENUMX
5143 BFD_RELOC_16C_REG20
5144ENUMX
5145 BFD_RELOC_16C_REG20_C
5146ENUMX
5147 BFD_RELOC_16C_ABS20
5148ENUMX
5149 BFD_RELOC_16C_ABS20_C
5150ENUMX
5151 BFD_RELOC_16C_ABS24
5152ENUMX
5153 BFD_RELOC_16C_ABS24_C
5154ENUMX
5155 BFD_RELOC_16C_IMM04
5156ENUMX
5157 BFD_RELOC_16C_IMM04_C
5158ENUMX
5159 BFD_RELOC_16C_IMM16
5160ENUMX
5161 BFD_RELOC_16C_IMM16_C
5162ENUMX
5163 BFD_RELOC_16C_IMM20
5164ENUMX
5165 BFD_RELOC_16C_IMM20_C
5166ENUMX
5167 BFD_RELOC_16C_IMM24
5168ENUMX
5169 BFD_RELOC_16C_IMM24_C
5170ENUMX
5171 BFD_RELOC_16C_IMM32
5172ENUMX
5173 BFD_RELOC_16C_IMM32_C
5174ENUMDOC
5175 NS CR16C Relocations.
5176
3d3d428f
NC
5177ENUM
5178 BFD_RELOC_CR16_NUM8
5179ENUMX
5180 BFD_RELOC_CR16_NUM16
5181ENUMX
5182 BFD_RELOC_CR16_NUM32
5183ENUMX
5184 BFD_RELOC_CR16_NUM32a
5185ENUMX
5186 BFD_RELOC_CR16_REGREL0
5187ENUMX
5188 BFD_RELOC_CR16_REGREL4
5189ENUMX
5190 BFD_RELOC_CR16_REGREL4a
5191ENUMX
5192 BFD_RELOC_CR16_REGREL14
5193ENUMX
5194 BFD_RELOC_CR16_REGREL14a
5195ENUMX
5196 BFD_RELOC_CR16_REGREL16
5197ENUMX
5198 BFD_RELOC_CR16_REGREL20
5199ENUMX
5200 BFD_RELOC_CR16_REGREL20a
5201ENUMX
5202 BFD_RELOC_CR16_ABS20
5203ENUMX
5204 BFD_RELOC_CR16_ABS24
5205ENUMX
5206 BFD_RELOC_CR16_IMM4
5207ENUMX
5208 BFD_RELOC_CR16_IMM8
5209ENUMX
5210 BFD_RELOC_CR16_IMM16
5211ENUMX
5212 BFD_RELOC_CR16_IMM20
5213ENUMX
5214 BFD_RELOC_CR16_IMM24
5215ENUMX
5216 BFD_RELOC_CR16_IMM32
5217ENUMX
5218 BFD_RELOC_CR16_IMM32a
5219ENUMX
5220 BFD_RELOC_CR16_DISP4
5221ENUMX
5222 BFD_RELOC_CR16_DISP8
5223ENUMX
5224 BFD_RELOC_CR16_DISP16
5225ENUMX
5226 BFD_RELOC_CR16_DISP20
5227ENUMX
5228 BFD_RELOC_CR16_DISP24
5229ENUMX
5230 BFD_RELOC_CR16_DISP24a
7fac7ff4
NC
5231ENUMX
5232 BFD_RELOC_CR16_SWITCH8
5233ENUMX
5234 BFD_RELOC_CR16_SWITCH16
5235ENUMX
5236 BFD_RELOC_CR16_SWITCH32
99706f30
SR
5237ENUMX
5238 BFD_RELOC_CR16_GOT_REGREL20
5239ENUMX
5240 BFD_RELOC_CR16_GOTC_REGREL20
5241ENUMX
5242 BFD_RELOC_CR16_GLOB_DAT
3d3d428f
NC
5243ENUMDOC
5244 NS CR16 Relocations.
5245
e729279b 5246ENUM
1fe1f39c
NC
5247 BFD_RELOC_CRX_REL4
5248ENUMX
5249 BFD_RELOC_CRX_REL8
5250ENUMX
5251 BFD_RELOC_CRX_REL8_CMP
5252ENUMX
5253 BFD_RELOC_CRX_REL16
5254ENUMX
5255 BFD_RELOC_CRX_REL24
5256ENUMX
5257 BFD_RELOC_CRX_REL32
5258ENUMX
5259 BFD_RELOC_CRX_REGREL12
5260ENUMX
5261 BFD_RELOC_CRX_REGREL22
5262ENUMX
5263 BFD_RELOC_CRX_REGREL28
5264ENUMX
5265 BFD_RELOC_CRX_REGREL32
5266ENUMX
5267 BFD_RELOC_CRX_ABS16
5268ENUMX
5269 BFD_RELOC_CRX_ABS32
5270ENUMX
5271 BFD_RELOC_CRX_NUM8
5272ENUMX
5273 BFD_RELOC_CRX_NUM16
5274ENUMX
5275 BFD_RELOC_CRX_NUM32
5276ENUMX
5277 BFD_RELOC_CRX_IMM16
5278ENUMX
5279 BFD_RELOC_CRX_IMM32
670ec21d
NC
5280ENUMX
5281 BFD_RELOC_CRX_SWITCH8
5282ENUMX
5283 BFD_RELOC_CRX_SWITCH16
5284ENUMX
5285 BFD_RELOC_CRX_SWITCH32
d70c5fc7 5286ENUMDOC
1fe1f39c
NC
5287 NS CRX Relocations.
5288
06c15ad7
HPN
5289ENUM
5290 BFD_RELOC_CRIS_BDISP8
5291ENUMX
5292 BFD_RELOC_CRIS_UNSIGNED_5
5293ENUMX
5294 BFD_RELOC_CRIS_SIGNED_6
5295ENUMX
5296 BFD_RELOC_CRIS_UNSIGNED_6
bac23f82
HPN
5297ENUMX
5298 BFD_RELOC_CRIS_SIGNED_8
5299ENUMX
5300 BFD_RELOC_CRIS_UNSIGNED_8
5301ENUMX
5302 BFD_RELOC_CRIS_SIGNED_16
5303ENUMX
5304 BFD_RELOC_CRIS_UNSIGNED_16
5305ENUMX
5306 BFD_RELOC_CRIS_LAPCQ_OFFSET
06c15ad7
HPN
5307ENUMX
5308 BFD_RELOC_CRIS_UNSIGNED_4
5309ENUMDOC
5310 These relocs are only used within the CRIS assembler. They are not
5311 (at present) written to any object files.
58d29fc3
HPN
5312ENUM
5313 BFD_RELOC_CRIS_COPY
5314ENUMX
5315 BFD_RELOC_CRIS_GLOB_DAT
5316ENUMX
5317 BFD_RELOC_CRIS_JUMP_SLOT
5318ENUMX
5319 BFD_RELOC_CRIS_RELATIVE
5320ENUMDOC
5321 Relocs used in ELF shared libraries for CRIS.
5322ENUM
5323 BFD_RELOC_CRIS_32_GOT
5324ENUMDOC
5325 32-bit offset to symbol-entry within GOT.
5326ENUM
5327 BFD_RELOC_CRIS_16_GOT
5328ENUMDOC
5329 16-bit offset to symbol-entry within GOT.
5330ENUM
5331 BFD_RELOC_CRIS_32_GOTPLT
5332ENUMDOC
5333 32-bit offset to symbol-entry within GOT, with PLT handling.
5334ENUM
5335 BFD_RELOC_CRIS_16_GOTPLT
5336ENUMDOC
5337 16-bit offset to symbol-entry within GOT, with PLT handling.
5338ENUM
5339 BFD_RELOC_CRIS_32_GOTREL
5340ENUMDOC
5341 32-bit offset to symbol, relative to GOT.
5342ENUM
5343 BFD_RELOC_CRIS_32_PLT_GOTREL
5344ENUMDOC
5345 32-bit offset to symbol with PLT entry, relative to GOT.
5346ENUM
5347 BFD_RELOC_CRIS_32_PLT_PCREL
5348ENUMDOC
5349 32-bit offset to symbol with PLT entry, relative to this relocation.
06c15ad7 5350
3926fc54
HPN
5351ENUM
5352 BFD_RELOC_CRIS_32_GOT_GD
5353ENUMX
5354 BFD_RELOC_CRIS_16_GOT_GD
5355ENUMX
5356 BFD_RELOC_CRIS_32_GD
5357ENUMX
5358 BFD_RELOC_CRIS_DTP
5359ENUMX
5360 BFD_RELOC_CRIS_32_DTPREL
5361ENUMX
5362 BFD_RELOC_CRIS_16_DTPREL
5363ENUMX
5364 BFD_RELOC_CRIS_32_GOT_TPREL
5365ENUMX
5366 BFD_RELOC_CRIS_16_GOT_TPREL
5367ENUMX
5368 BFD_RELOC_CRIS_32_TPREL
5369ENUMX
5370 BFD_RELOC_CRIS_16_TPREL
5371ENUMX
5372 BFD_RELOC_CRIS_DTPMOD
75f500d7
HPN
5373ENUMX
5374 BFD_RELOC_CRIS_32_IE
3926fc54
HPN
5375ENUMDOC
5376 Relocs used in TLS code for CRIS.
5377
a87fdb8d
JE
5378ENUM
5379 BFD_RELOC_860_COPY
5380ENUMX
5381 BFD_RELOC_860_GLOB_DAT
5382ENUMX
5383 BFD_RELOC_860_JUMP_SLOT
5384ENUMX
5385 BFD_RELOC_860_RELATIVE
5386ENUMX
5387 BFD_RELOC_860_PC26
5388ENUMX
5389 BFD_RELOC_860_PLT26
5390ENUMX
5391 BFD_RELOC_860_PC16
5392ENUMX
5393 BFD_RELOC_860_LOW0
5394ENUMX
5395 BFD_RELOC_860_SPLIT0
5396ENUMX
5397 BFD_RELOC_860_LOW1
5398ENUMX
5399 BFD_RELOC_860_SPLIT1
5400ENUMX
5401 BFD_RELOC_860_LOW2
5402ENUMX
5403 BFD_RELOC_860_SPLIT2
5404ENUMX
5405 BFD_RELOC_860_LOW3
5406ENUMX
5407 BFD_RELOC_860_LOGOT0
5408ENUMX
5409 BFD_RELOC_860_SPGOT0
5410ENUMX
5411 BFD_RELOC_860_LOGOT1
5412ENUMX
5413 BFD_RELOC_860_SPGOT1
5414ENUMX
5415 BFD_RELOC_860_LOGOTOFF0
5416ENUMX
5417 BFD_RELOC_860_SPGOTOFF0
5418ENUMX
5419 BFD_RELOC_860_LOGOTOFF1
5420ENUMX
5421 BFD_RELOC_860_SPGOTOFF1
5422ENUMX
5423 BFD_RELOC_860_LOGOTOFF2
5424ENUMX
5425 BFD_RELOC_860_LOGOTOFF3
5426ENUMX
5427 BFD_RELOC_860_LOPC
5428ENUMX
5429 BFD_RELOC_860_HIGHADJ
5430ENUMX
5431 BFD_RELOC_860_HAGOT
5432ENUMX
5433 BFD_RELOC_860_HAGOTOFF
5434ENUMX
5435 BFD_RELOC_860_HAPC
5436ENUMX
5437 BFD_RELOC_860_HIGH
5438ENUMX
5439 BFD_RELOC_860_HIGOT
5440ENUMX
5441 BFD_RELOC_860_HIGOTOFF
5442ENUMDOC
5443 Intel i860 Relocations.
5444
b3baf5d0
NC
5445ENUM
5446 BFD_RELOC_OPENRISC_ABS_26
5447ENUMX
5448 BFD_RELOC_OPENRISC_REL_26
5449ENUMDOC
5450 OpenRISC Relocations.
5451
e01b0e69
JR
5452ENUM
5453 BFD_RELOC_H8_DIR16A8
5454ENUMX
5455 BFD_RELOC_H8_DIR16R8
5456ENUMX
5457 BFD_RELOC_H8_DIR24A8
5458ENUMX
5459 BFD_RELOC_H8_DIR24R8
5460ENUMX
5461 BFD_RELOC_H8_DIR32A16
5462ENUMDOC
5463 H8 elf Relocations.
5464
93fbbb04
GK
5465ENUM
5466 BFD_RELOC_XSTORMY16_REL_12
5fd63999
DD
5467ENUMX
5468 BFD_RELOC_XSTORMY16_12
93fbbb04
GK
5469ENUMX
5470 BFD_RELOC_XSTORMY16_24
5471ENUMX
5472 BFD_RELOC_XSTORMY16_FPTR16
5473ENUMDOC
5474 Sony Xstormy16 Relocations.
5475
d9352518
DB
5476ENUM
5477 BFD_RELOC_RELC
5478ENUMDOC
5479 Self-describing complex relocations.
5480COMMENT
5481
d70c5fc7
NC
5482ENUM
5483 BFD_RELOC_XC16X_PAG
5484ENUMX
5485 BFD_RELOC_XC16X_POF
5486ENUMX
5487 BFD_RELOC_XC16X_SEG
5488ENUMX
5489 BFD_RELOC_XC16X_SOF
5490ENUMDOC
5491 Infineon Relocations.
5492
90ace9e9
JT
5493ENUM
5494 BFD_RELOC_VAX_GLOB_DAT
5495ENUMX
5496 BFD_RELOC_VAX_JMP_SLOT
5497ENUMX
5498 BFD_RELOC_VAX_RELATIVE
5499ENUMDOC
5500 Relocations used by VAX ELF.
d70c5fc7 5501
e729279b 5502ENUM
d031aafb 5503 BFD_RELOC_MT_PC16
e729279b 5504ENUMDOC
d70c5fc7 5505 Morpho MT - 16 bit immediate relocation.
e729279b 5506ENUM
d031aafb 5507 BFD_RELOC_MT_HI16
e729279b 5508ENUMDOC
d70c5fc7 5509 Morpho MT - Hi 16 bits of an address.
e729279b 5510ENUM
d031aafb 5511 BFD_RELOC_MT_LO16
e729279b 5512ENUMDOC
d70c5fc7 5513 Morpho MT - Low 16 bits of an address.
e729279b 5514ENUM
d031aafb 5515 BFD_RELOC_MT_GNU_VTINHERIT
e729279b 5516ENUMDOC
d031aafb 5517 Morpho MT - Used to tell the linker which vtable entries are used.
e729279b 5518ENUM
d031aafb 5519 BFD_RELOC_MT_GNU_VTENTRY
e729279b 5520ENUMDOC
d031aafb 5521 Morpho MT - Used to tell the linker which vtable entries are used.
6f84a2a6 5522ENUM
d031aafb 5523 BFD_RELOC_MT_PCINSN8
6f84a2a6 5524ENUMDOC
d70c5fc7 5525 Morpho MT - 8 bit immediate relocation.
e729279b 5526
2469cfa2
NC
5527ENUM
5528 BFD_RELOC_MSP430_10_PCREL
5529ENUMX
5530 BFD_RELOC_MSP430_16_PCREL
5531ENUMX
5532 BFD_RELOC_MSP430_16
5533ENUMX
5534 BFD_RELOC_MSP430_16_PCREL_BYTE
5535ENUMX
5536 BFD_RELOC_MSP430_16_BYTE
b18c562e
NC
5537ENUMX
5538 BFD_RELOC_MSP430_2X_PCREL
5539ENUMX
5540 BFD_RELOC_MSP430_RL_PCREL
2469cfa2
NC
5541ENUMDOC
5542 msp430 specific relocation codes
90ace9e9 5543
a75473eb
SC
5544ENUM
5545 BFD_RELOC_IQ2000_OFFSET_16
5546ENUMX
5547 BFD_RELOC_IQ2000_OFFSET_21
5548ENUMX
5549 BFD_RELOC_IQ2000_UHI16
5550ENUMDOC
5551 IQ2000 Relocations.
5552
e0001a05
NC
5553ENUM
5554 BFD_RELOC_XTENSA_RTLD
5555ENUMDOC
5556 Special Xtensa relocation used only by PLT entries in ELF shared
5557 objects to indicate that the runtime linker should set the value
5558 to one of its own internal functions or data structures.
5559ENUM
5560 BFD_RELOC_XTENSA_GLOB_DAT
5561ENUMX
5562 BFD_RELOC_XTENSA_JMP_SLOT
5563ENUMX
5564 BFD_RELOC_XTENSA_RELATIVE
5565ENUMDOC
5566 Xtensa relocations for ELF shared objects.
5567ENUM
5568 BFD_RELOC_XTENSA_PLT
5569ENUMDOC
5570 Xtensa relocation used in ELF object files for symbols that may require
5571 PLT entries. Otherwise, this is just a generic 32-bit relocation.
43cd72b9
BW
5572ENUM
5573 BFD_RELOC_XTENSA_DIFF8
5574ENUMX
5575 BFD_RELOC_XTENSA_DIFF16
5576ENUMX
5577 BFD_RELOC_XTENSA_DIFF32
5578ENUMDOC
5579 Xtensa relocations to mark the difference of two local symbols.
5580 These are only needed to support linker relaxation and can be ignored
5581 when not relaxing. The field is set to the value of the difference
5582 assuming no relaxation. The relocation encodes the position of the
5583 first symbol so the linker can determine whether to adjust the field
5584 value.
5585ENUM
5586 BFD_RELOC_XTENSA_SLOT0_OP
5587ENUMX
5588 BFD_RELOC_XTENSA_SLOT1_OP
5589ENUMX
5590 BFD_RELOC_XTENSA_SLOT2_OP
5591ENUMX
5592 BFD_RELOC_XTENSA_SLOT3_OP
5593ENUMX
5594 BFD_RELOC_XTENSA_SLOT4_OP
5595ENUMX
5596 BFD_RELOC_XTENSA_SLOT5_OP
5597ENUMX
5598 BFD_RELOC_XTENSA_SLOT6_OP
5599ENUMX
5600 BFD_RELOC_XTENSA_SLOT7_OP
5601ENUMX
5602 BFD_RELOC_XTENSA_SLOT8_OP
5603ENUMX
5604 BFD_RELOC_XTENSA_SLOT9_OP
5605ENUMX
5606 BFD_RELOC_XTENSA_SLOT10_OP
5607ENUMX
5608 BFD_RELOC_XTENSA_SLOT11_OP
5609ENUMX
5610 BFD_RELOC_XTENSA_SLOT12_OP
5611ENUMX
5612 BFD_RELOC_XTENSA_SLOT13_OP
5613ENUMX
5614 BFD_RELOC_XTENSA_SLOT14_OP
5615ENUMDOC
5616 Generic Xtensa relocations for instruction operands. Only the slot
5617 number is encoded in the relocation. The relocation applies to the
5618 last PC-relative immediate operand, or if there are no PC-relative
5619 immediates, to the last immediate operand.
5620ENUM
5621 BFD_RELOC_XTENSA_SLOT0_ALT
5622ENUMX
5623 BFD_RELOC_XTENSA_SLOT1_ALT
5624ENUMX
5625 BFD_RELOC_XTENSA_SLOT2_ALT
5626ENUMX
5627 BFD_RELOC_XTENSA_SLOT3_ALT
5628ENUMX
5629 BFD_RELOC_XTENSA_SLOT4_ALT
5630ENUMX
5631 BFD_RELOC_XTENSA_SLOT5_ALT
5632ENUMX
5633 BFD_RELOC_XTENSA_SLOT6_ALT
5634ENUMX
5635 BFD_RELOC_XTENSA_SLOT7_ALT
5636ENUMX
5637 BFD_RELOC_XTENSA_SLOT8_ALT
5638ENUMX
5639 BFD_RELOC_XTENSA_SLOT9_ALT
5640ENUMX
5641 BFD_RELOC_XTENSA_SLOT10_ALT
5642ENUMX
5643 BFD_RELOC_XTENSA_SLOT11_ALT
5644ENUMX
5645 BFD_RELOC_XTENSA_SLOT12_ALT
5646ENUMX
5647 BFD_RELOC_XTENSA_SLOT13_ALT
5648ENUMX
5649 BFD_RELOC_XTENSA_SLOT14_ALT
5650ENUMDOC
5651 Alternate Xtensa relocations. Only the slot is encoded in the
5652 relocation. The meaning of these relocations is opcode-specific.
e0001a05
NC
5653ENUM
5654 BFD_RELOC_XTENSA_OP0
5655ENUMX
5656 BFD_RELOC_XTENSA_OP1
5657ENUMX
5658 BFD_RELOC_XTENSA_OP2
5659ENUMDOC
43cd72b9
BW
5660 Xtensa relocations for backward compatibility. These have all been
5661 replaced by BFD_RELOC_XTENSA_SLOT0_OP.
e0001a05
NC
5662ENUM
5663 BFD_RELOC_XTENSA_ASM_EXPAND
5664ENUMDOC
d70c5fc7 5665 Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
5666 instructions from an original target. The expansion size is
5667 encoded in the reloc size.
5668ENUM
5669 BFD_RELOC_XTENSA_ASM_SIMPLIFY
5670ENUMDOC
d70c5fc7
NC
5671 Xtensa relocation to mark that the linker should simplify
5672 assembler-expanded instructions. This is commonly used
5673 internally by the linker after analysis of a
e0001a05 5674 BFD_RELOC_XTENSA_ASM_EXPAND.
28dbbc02
BW
5675ENUM
5676 BFD_RELOC_XTENSA_TLSDESC_FN
5677ENUMX
5678 BFD_RELOC_XTENSA_TLSDESC_ARG
5679ENUMX
5680 BFD_RELOC_XTENSA_TLS_DTPOFF
5681ENUMX
5682 BFD_RELOC_XTENSA_TLS_TPOFF
5683ENUMX
5684 BFD_RELOC_XTENSA_TLS_FUNC
5685ENUMX
5686 BFD_RELOC_XTENSA_TLS_ARG
5687ENUMX
5688 BFD_RELOC_XTENSA_TLS_CALL
5689ENUMDOC
5690 Xtensa TLS relocations.
e0001a05 5691
3c9b82ba
NC
5692ENUM
5693 BFD_RELOC_Z80_DISP8
5694ENUMDOC
5695 8 bit signed offset in (ix+d) or (iy+d).
5696
c0524131
NC
5697ENUM
5698 BFD_RELOC_Z8K_DISP7
5699ENUMDOC
5700 DJNZ offset.
5701ENUM
5702 BFD_RELOC_Z8K_CALLR
5703ENUMDOC
5704 CALR offset.
5705ENUM
5706 BFD_RELOC_Z8K_IMM4L
5707ENUMDOC
5708 4 bit value.
5709
84e94c90
NC
5710ENUM
5711 BFD_RELOC_LM32_CALL
5712ENUMX
5713 BFD_RELOC_LM32_BRANCH
5714ENUMX
5715 BFD_RELOC_LM32_16_GOT
5716ENUMX
5717 BFD_RELOC_LM32_GOTOFF_HI16
5718ENUMX
5719 BFD_RELOC_LM32_GOTOFF_LO16
5720ENUMX
5721 BFD_RELOC_LM32_COPY
5722ENUMX
5723 BFD_RELOC_LM32_GLOB_DAT
5724ENUMX
5725 BFD_RELOC_LM32_JMP_SLOT
5726ENUMX
5727 BFD_RELOC_LM32_RELATIVE
5728ENUMDOC
5729 Lattice Mico32 relocations.
92bc0e80
TG
5730
5731ENUM
f88af2f1 5732 BFD_RELOC_MACH_O_SECTDIFF
92bc0e80 5733ENUMDOC
f88af2f1
TG
5734 Difference between two section addreses. Must be followed by a
5735 BFD_RELOC_MACH_O_PAIR.
e1e81ed3
IS
5736ENUM
5737 BFD_RELOC_MACH_O_LOCAL_SECTDIFF
5738ENUMDOC
5739 Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol.
92bc0e80 5740ENUM
f88af2f1 5741 BFD_RELOC_MACH_O_PAIR
92bc0e80 5742ENUMDOC
f88af2f1
TG
5743 Pair of relocation. Contains the first symbol.
5744
5745ENUM
5746 BFD_RELOC_MACH_O_X86_64_BRANCH32
5747ENUMX
5748 BFD_RELOC_MACH_O_X86_64_BRANCH8
5749ENUMDOC
5750 PCREL relocations. They are marked as branch to create PLT entry if
5751 required.
5752ENUM
5753 BFD_RELOC_MACH_O_X86_64_GOT
5754ENUMDOC
5755 Used when referencing a GOT entry.
5756ENUM
5757 BFD_RELOC_MACH_O_X86_64_GOT_LOAD
5758ENUMDOC
5759 Used when loading a GOT entry with movq. It is specially marked so that
5760 the linker could optimize the movq to a leaq if possible.
5761ENUM
5762 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32
5763ENUMDOC
5764 Symbol will be substracted. Must be followed by a BFD_RELOC_64.
5765ENUM
5766 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64
5767ENUMDOC
5768 Symbol will be substracted. Must be followed by a BFD_RELOC_64.
5769ENUM
5770 BFD_RELOC_MACH_O_X86_64_PCREL32_1
5771ENUMDOC
5772 Same as BFD_RELOC_32_PCREL but with an implicit -1 addend.
5773ENUM
5774 BFD_RELOC_MACH_O_X86_64_PCREL32_2
5775ENUMDOC
5776 Same as BFD_RELOC_32_PCREL but with an implicit -2 addend.
5777ENUM
5778 BFD_RELOC_MACH_O_X86_64_PCREL32_4
5779ENUMDOC
5780 Same as BFD_RELOC_32_PCREL but with an implicit -4 addend.
efde2f2c 5781
7ba29e2a
NC
5782ENUM
5783 BFD_RELOC_MICROBLAZE_32_LO
5784ENUMDOC
5785 This is a 32 bit reloc for the microblaze that stores the
5786 low 16 bits of a value
5787ENUM
5788 BFD_RELOC_MICROBLAZE_32_LO_PCREL
5789ENUMDOC
5790 This is a 32 bit pc-relative reloc for the microblaze that
5791 stores the low 16 bits of a value
5792ENUM
5793 BFD_RELOC_MICROBLAZE_32_ROSDA
5794ENUMDOC
5795 This is a 32 bit reloc for the microblaze that stores a
5796 value relative to the read-only small data area anchor
5797ENUM
5798 BFD_RELOC_MICROBLAZE_32_RWSDA
5799ENUMDOC
5800 This is a 32 bit reloc for the microblaze that stores a
5801 value relative to the read-write small data area anchor
5802ENUM
5803 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM
5804ENUMDOC
5805 This is a 32 bit reloc for the microblaze to handle
5806 expressions of the form "Symbol Op Symbol"
5807ENUM
5808 BFD_RELOC_MICROBLAZE_64_NONE
5809ENUMDOC
5810 This is a 64 bit reloc that stores the 32 bit pc relative
5811 value in two words (with an imm instruction). No relocation is
5812 done here - only used for relaxing
5813ENUM
5814 BFD_RELOC_MICROBLAZE_64_GOTPC
5815ENUMDOC
5816 This is a 64 bit reloc that stores the 32 bit pc relative
5817 value in two words (with an imm instruction). The relocation is
5818 PC-relative GOT offset
5819ENUM
5820 BFD_RELOC_MICROBLAZE_64_GOT
5821ENUMDOC
5822 This is a 64 bit reloc that stores the 32 bit pc relative
5823 value in two words (with an imm instruction). The relocation is
5824 GOT offset
5825ENUM
5826 BFD_RELOC_MICROBLAZE_64_PLT
5827ENUMDOC
5828 This is a 64 bit reloc that stores the 32 bit pc relative
5829 value in two words (with an imm instruction). The relocation is
5830 PC-relative offset into PLT
5831ENUM
5832 BFD_RELOC_MICROBLAZE_64_GOTOFF
5833ENUMDOC
5834 This is a 64 bit reloc that stores the 32 bit GOT relative
5835 value in two words (with an imm instruction). The relocation is
5836 relative offset from _GLOBAL_OFFSET_TABLE_
5837ENUM
5838 BFD_RELOC_MICROBLAZE_32_GOTOFF
5839ENUMDOC
5840 This is a 32 bit reloc that stores the 32 bit GOT relative
5841 value in a word. The relocation is relative offset from
5842 _GLOBAL_OFFSET_TABLE_
5843ENUM
5844 BFD_RELOC_MICROBLAZE_COPY
5845ENUMDOC
5846 This is used to tell the dynamic linker to copy the value out of
5847 the dynamic object into the runtime process image.
5848
aa137e4d
NC
5849ENUM
5850 BFD_RELOC_TILEPRO_COPY
5851ENUMX
5852 BFD_RELOC_TILEPRO_GLOB_DAT
5853ENUMX
5854 BFD_RELOC_TILEPRO_JMP_SLOT
5855ENUMX
5856 BFD_RELOC_TILEPRO_RELATIVE
5857ENUMX
5858 BFD_RELOC_TILEPRO_BROFF_X1
5859ENUMX
5860 BFD_RELOC_TILEPRO_JOFFLONG_X1
5861ENUMX
5862 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT
5863ENUMX
5864 BFD_RELOC_TILEPRO_IMM8_X0
5865ENUMX
5866 BFD_RELOC_TILEPRO_IMM8_Y0
5867ENUMX
5868 BFD_RELOC_TILEPRO_IMM8_X1
5869ENUMX
5870 BFD_RELOC_TILEPRO_IMM8_Y1
5871ENUMX
5872 BFD_RELOC_TILEPRO_DEST_IMM8_X1
5873ENUMX
5874 BFD_RELOC_TILEPRO_MT_IMM15_X1
5875ENUMX
5876 BFD_RELOC_TILEPRO_MF_IMM15_X1
5877ENUMX
5878 BFD_RELOC_TILEPRO_IMM16_X0
5879ENUMX
5880 BFD_RELOC_TILEPRO_IMM16_X1
5881ENUMX
5882 BFD_RELOC_TILEPRO_IMM16_X0_LO
5883ENUMX
5884 BFD_RELOC_TILEPRO_IMM16_X1_LO
5885ENUMX
5886 BFD_RELOC_TILEPRO_IMM16_X0_HI
5887ENUMX
5888 BFD_RELOC_TILEPRO_IMM16_X1_HI
5889ENUMX
5890 BFD_RELOC_TILEPRO_IMM16_X0_HA
5891ENUMX
5892 BFD_RELOC_TILEPRO_IMM16_X1_HA
5893ENUMX
5894 BFD_RELOC_TILEPRO_IMM16_X0_PCREL
5895ENUMX
5896 BFD_RELOC_TILEPRO_IMM16_X1_PCREL
5897ENUMX
5898 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL
5899ENUMX
5900 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL
5901ENUMX
5902 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL
5903ENUMX
5904 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL
5905ENUMX
5906 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL
5907ENUMX
5908 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL
5909ENUMX
5910 BFD_RELOC_TILEPRO_IMM16_X0_GOT
5911ENUMX
5912 BFD_RELOC_TILEPRO_IMM16_X1_GOT
5913ENUMX
5914 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO
5915ENUMX
5916 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO
5917ENUMX
5918 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI
5919ENUMX
5920 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI
5921ENUMX
5922 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA
5923ENUMX
5924 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA
5925ENUMX
5926 BFD_RELOC_TILEPRO_MMSTART_X0
5927ENUMX
5928 BFD_RELOC_TILEPRO_MMEND_X0
5929ENUMX
5930 BFD_RELOC_TILEPRO_MMSTART_X1
5931ENUMX
5932 BFD_RELOC_TILEPRO_MMEND_X1
5933ENUMX
5934 BFD_RELOC_TILEPRO_SHAMT_X0
5935ENUMX
5936 BFD_RELOC_TILEPRO_SHAMT_X1
5937ENUMX
5938 BFD_RELOC_TILEPRO_SHAMT_Y0
5939ENUMX
5940 BFD_RELOC_TILEPRO_SHAMT_Y1
6f7be959
WL
5941ENUMX
5942 BFD_RELOC_TILEPRO_TLS_GD_CALL
5943ENUMX
5944 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD
5945ENUMX
5946 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD
5947ENUMX
5948 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD
5949ENUMX
5950 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD
5951ENUMX
5952 BFD_RELOC_TILEPRO_TLS_IE_LOAD
aa137e4d
NC
5953ENUMX
5954 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD
5955ENUMX
5956 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD
5957ENUMX
5958 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO
5959ENUMX
5960 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO
5961ENUMX
5962 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI
5963ENUMX
5964 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI
5965ENUMX
5966 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA
5967ENUMX
5968 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA
5969ENUMX
5970 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE
5971ENUMX
5972 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE
5973ENUMX
5974 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO
5975ENUMX
5976 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO
5977ENUMX
5978 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI
5979ENUMX
5980 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI
5981ENUMX
5982 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA
5983ENUMX
5984 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA
5985ENUMX
5986 BFD_RELOC_TILEPRO_TLS_DTPMOD32
5987ENUMX
5988 BFD_RELOC_TILEPRO_TLS_DTPOFF32
5989ENUMX
5990 BFD_RELOC_TILEPRO_TLS_TPOFF32
6f7be959
WL
5991ENUMX
5992 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE
5993ENUMX
5994 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE
5995ENUMX
5996 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO
5997ENUMX
5998 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO
5999ENUMX
6000 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI
6001ENUMX
6002 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI
6003ENUMX
6004 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA
6005ENUMX
6006 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA
aa137e4d
NC
6007ENUMDOC
6008 Tilera TILEPro Relocations.
6009
6010ENUM
6011 BFD_RELOC_TILEGX_HW0
6012ENUMX
6013 BFD_RELOC_TILEGX_HW1
6014ENUMX
6015 BFD_RELOC_TILEGX_HW2
6016ENUMX
6017 BFD_RELOC_TILEGX_HW3
6018ENUMX
6019 BFD_RELOC_TILEGX_HW0_LAST
6020ENUMX
6021 BFD_RELOC_TILEGX_HW1_LAST
6022ENUMX
6023 BFD_RELOC_TILEGX_HW2_LAST
6024ENUMX
6025 BFD_RELOC_TILEGX_COPY
6026ENUMX
6027 BFD_RELOC_TILEGX_GLOB_DAT
6028ENUMX
6029 BFD_RELOC_TILEGX_JMP_SLOT
6030ENUMX
6031 BFD_RELOC_TILEGX_RELATIVE
6032ENUMX
6033 BFD_RELOC_TILEGX_BROFF_X1
6034ENUMX
6035 BFD_RELOC_TILEGX_JUMPOFF_X1
6036ENUMX
6037 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT
6038ENUMX
6039 BFD_RELOC_TILEGX_IMM8_X0
6040ENUMX
6041 BFD_RELOC_TILEGX_IMM8_Y0
6042ENUMX
6043 BFD_RELOC_TILEGX_IMM8_X1
6044ENUMX
6045 BFD_RELOC_TILEGX_IMM8_Y1
6046ENUMX
6047 BFD_RELOC_TILEGX_DEST_IMM8_X1
6048ENUMX
6049 BFD_RELOC_TILEGX_MT_IMM14_X1
6050ENUMX
6051 BFD_RELOC_TILEGX_MF_IMM14_X1
6052ENUMX
6053 BFD_RELOC_TILEGX_MMSTART_X0
6054ENUMX
6055 BFD_RELOC_TILEGX_MMEND_X0
6056ENUMX
6057 BFD_RELOC_TILEGX_SHAMT_X0
6058ENUMX
6059 BFD_RELOC_TILEGX_SHAMT_X1
6060ENUMX
6061 BFD_RELOC_TILEGX_SHAMT_Y0
6062ENUMX
6063 BFD_RELOC_TILEGX_SHAMT_Y1
6064ENUMX
6065 BFD_RELOC_TILEGX_IMM16_X0_HW0
6066ENUMX
6067 BFD_RELOC_TILEGX_IMM16_X1_HW0
6068ENUMX
6069 BFD_RELOC_TILEGX_IMM16_X0_HW1
6070ENUMX
6071 BFD_RELOC_TILEGX_IMM16_X1_HW1
6072ENUMX
6073 BFD_RELOC_TILEGX_IMM16_X0_HW2
6074ENUMX
6075 BFD_RELOC_TILEGX_IMM16_X1_HW2
6076ENUMX
6077 BFD_RELOC_TILEGX_IMM16_X0_HW3
6078ENUMX
6079 BFD_RELOC_TILEGX_IMM16_X1_HW3
6080ENUMX
6081 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST
6082ENUMX
6083 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST
6084ENUMX
6085 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST
6086ENUMX
6087 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST
6088ENUMX
6089 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST
6090ENUMX
6091 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST
6092ENUMX
6093 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL
6094ENUMX
6095 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL
6096ENUMX
6097 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL
6098ENUMX
6099 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL
6100ENUMX
6101 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL
6102ENUMX
6103 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL
6104ENUMX
6105 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL
6106ENUMX
6107 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL
6108ENUMX
6109 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL
6110ENUMX
6111 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL
6112ENUMX
6113 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL
6114ENUMX
6115 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL
6116ENUMX
6117 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL
6118ENUMX
6119 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL
6120ENUMX
6121 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT
6122ENUMX
6123 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT
aa137e4d
NC
6124ENUMX
6125 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT
6126ENUMX
6127 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT
6128ENUMX
6129 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT
6130ENUMX
6131 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT
aa137e4d
NC
6132ENUMX
6133 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD
6134ENUMX
6135 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD
6136ENUMX
6f7be959 6137 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE
aa137e4d 6138ENUMX
6f7be959 6139 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE
aa137e4d 6140ENUMX
6f7be959 6141 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE
aa137e4d 6142ENUMX
6f7be959 6143 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE
aa137e4d 6144ENUMX
6f7be959 6145 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE
aa137e4d 6146ENUMX
6f7be959 6147 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE
aa137e4d
NC
6148ENUMX
6149 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD
6150ENUMX
6151 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD
6152ENUMX
6153 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD
6154ENUMX
6155 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD
aa137e4d
NC
6156ENUMX
6157 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE
6158ENUMX
6159 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE
aa137e4d
NC
6160ENUMX
6161 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE
6162ENUMX
6163 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE
6164ENUMX
6165 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE
6166ENUMX
6167 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE
aa137e4d
NC
6168ENUMX
6169 BFD_RELOC_TILEGX_TLS_DTPMOD64
6170ENUMX
6171 BFD_RELOC_TILEGX_TLS_DTPOFF64
6172ENUMX
6173 BFD_RELOC_TILEGX_TLS_TPOFF64
6174ENUMX
6175 BFD_RELOC_TILEGX_TLS_DTPMOD32
6176ENUMX
6177 BFD_RELOC_TILEGX_TLS_DTPOFF32
6178ENUMX
6179 BFD_RELOC_TILEGX_TLS_TPOFF32
6f7be959
WL
6180ENUMX
6181 BFD_RELOC_TILEGX_TLS_GD_CALL
6182ENUMX
6183 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD
6184ENUMX
6185 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD
6186ENUMX
6187 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD
6188ENUMX
6189 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD
6190ENUMX
6191 BFD_RELOC_TILEGX_TLS_IE_LOAD
6192ENUMX
6193 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD
6194ENUMX
6195 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD
6196ENUMX
6197 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD
6198ENUMX
6199 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD
aa137e4d
NC
6200ENUMDOC
6201 Tilera TILE-Gx Relocations.
6202
cfb8c092
NC
6203ENUM
6204 BFD_RELOC_EPIPHANY_SIMM8
6205ENUMDOC
6206 Adapteva EPIPHANY - 8 bit signed pc-relative displacement
6207ENUM
6208 BFD_RELOC_EPIPHANY_SIMM24
6209ENUMDOC
6210 Adapteva EPIPHANY - 24 bit signed pc-relative displacement
6211ENUM
6212 BFD_RELOC_EPIPHANY_HIGH
6213ENUMDOC
6214 Adapteva EPIPHANY - 16 most-significant bits of absolute address
6215ENUM
6216 BFD_RELOC_EPIPHANY_LOW
6217ENUMDOC
6218 Adapteva EPIPHANY - 16 least-significant bits of absolute address
6219ENUM
6220 BFD_RELOC_EPIPHANY_SIMM11
6221ENUMDOC
6222 Adapteva EPIPHANY - 11 bit signed number - add/sub immediate
6223ENUM
6224 BFD_RELOC_EPIPHANY_IMM11
6225ENUMDOC
6226 Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement)
6227ENUM
6228 BFD_RELOC_EPIPHANY_IMM8
6229ENUMDOC
6230 Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction.
6231
7ba29e2a 6232
252b5132
RH
6233ENDSENUM
6234 BFD_RELOC_UNUSED
6235CODE_FRAGMENT
6236.
6237.typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6238*/
6239
252b5132
RH
6240/*
6241FUNCTION
6242 bfd_reloc_type_lookup
157090f7 6243 bfd_reloc_name_lookup
252b5132
RH
6244
6245SYNOPSIS
c58b9523
AM
6246 reloc_howto_type *bfd_reloc_type_lookup
6247 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
6248 reloc_howto_type *bfd_reloc_name_lookup
6249 (bfd *abfd, const char *reloc_name);
252b5132
RH
6250
6251DESCRIPTION
6252 Return a pointer to a howto structure which, when
6253 invoked, will perform the relocation @var{code} on data from the
6254 architecture noted.
6255
6256*/
6257
252b5132 6258reloc_howto_type *
c58b9523 6259bfd_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code)
252b5132
RH
6260{
6261 return BFD_SEND (abfd, reloc_type_lookup, (abfd, code));
6262}
6263
157090f7
AM
6264reloc_howto_type *
6265bfd_reloc_name_lookup (bfd *abfd, const char *reloc_name)
6266{
6267 return BFD_SEND (abfd, reloc_name_lookup, (abfd, reloc_name));
6268}
6269
252b5132 6270static reloc_howto_type bfd_howto_32 =
a7985d73 6271HOWTO (0, 00, 2, 32, FALSE, 0, complain_overflow_dont, 0, "VRT32", FALSE, 0xffffffff, 0xffffffff, TRUE);
252b5132 6272
252b5132
RH
6273/*
6274INTERNAL_FUNCTION
6275 bfd_default_reloc_type_lookup
6276
6277SYNOPSIS
6278 reloc_howto_type *bfd_default_reloc_type_lookup
c58b9523 6279 (bfd *abfd, bfd_reloc_code_real_type code);
252b5132
RH
6280
6281DESCRIPTION
6282 Provides a default relocation lookup routine for any architecture.
6283
252b5132
RH
6284*/
6285
6286reloc_howto_type *
c58b9523 6287bfd_default_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code)
252b5132
RH
6288{
6289 switch (code)
6290 {
6291 case BFD_RELOC_CTOR:
6292 /* The type of reloc used in a ctor, which will be as wide as the
6293 address - so either a 64, 32, or 16 bitter. */
30d10e9e 6294 switch (bfd_arch_bits_per_address (abfd))
252b5132
RH
6295 {
6296 case 64:
6297 BFD_FAIL ();
6298 case 32:
6299 return &bfd_howto_32;
6300 case 16:
6301 BFD_FAIL ();
6302 default:
6303 BFD_FAIL ();
6304 }
6305 default:
6306 BFD_FAIL ();
6307 }
c58b9523 6308 return NULL;
252b5132
RH
6309}
6310
6311/*
6312FUNCTION
6313 bfd_get_reloc_code_name
6314
6315SYNOPSIS
6316 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6317
6318DESCRIPTION
6319 Provides a printable name for the supplied relocation code.
6320 Useful mainly for printing error messages.
6321*/
6322
6323const char *
c58b9523 6324bfd_get_reloc_code_name (bfd_reloc_code_real_type code)
252b5132 6325{
c58b9523 6326 if (code > BFD_RELOC_UNUSED)
252b5132 6327 return 0;
c58b9523 6328 return bfd_reloc_code_real_names[code];
252b5132
RH
6329}
6330
6331/*
6332INTERNAL_FUNCTION
6333 bfd_generic_relax_section
6334
6335SYNOPSIS
b34976b6 6336 bfd_boolean bfd_generic_relax_section
c58b9523
AM
6337 (bfd *abfd,
6338 asection *section,
6339 struct bfd_link_info *,
6340 bfd_boolean *);
252b5132
RH
6341
6342DESCRIPTION
6343 Provides default handling for relaxing for back ends which
eea6121a 6344 don't do relaxing.
252b5132
RH
6345*/
6346
b34976b6 6347bfd_boolean
c58b9523
AM
6348bfd_generic_relax_section (bfd *abfd ATTRIBUTE_UNUSED,
6349 asection *section ATTRIBUTE_UNUSED,
6350 struct bfd_link_info *link_info ATTRIBUTE_UNUSED,
6351 bfd_boolean *again)
252b5132 6352{
c8a1f254
NS
6353 if (link_info->relocatable)
6354 (*link_info->callbacks->einfo)
6355 (_("%P%F: --relax and -r may not be used together\n"));
6356
b34976b6
AM
6357 *again = FALSE;
6358 return TRUE;
252b5132
RH
6359}
6360
6361/*
6362INTERNAL_FUNCTION
6363 bfd_generic_gc_sections
6364
6365SYNOPSIS
b34976b6 6366 bfd_boolean bfd_generic_gc_sections
c58b9523 6367 (bfd *, struct bfd_link_info *);
252b5132
RH
6368
6369DESCRIPTION
6370 Provides default handling for relaxing for back ends which
a3c2b96a 6371 don't do section gc -- i.e., does nothing.
252b5132
RH
6372*/
6373
b34976b6 6374bfd_boolean
c58b9523 6375bfd_generic_gc_sections (bfd *abfd ATTRIBUTE_UNUSED,
a3c2b96a 6376 struct bfd_link_info *info ATTRIBUTE_UNUSED)
252b5132 6377{
b34976b6 6378 return TRUE;
252b5132
RH
6379}
6380
ae17ab41
CM
6381/*
6382INTERNAL_FUNCTION
6383 bfd_generic_lookup_section_flags
6384
6385SYNOPSIS
b9c361e0
JL
6386 bfd_boolean bfd_generic_lookup_section_flags
6387 (struct bfd_link_info *, struct flag_info *, asection *);
ae17ab41
CM
6388
6389DESCRIPTION
6390 Provides default handling for section flags lookup
6391 -- i.e., does nothing.
b9c361e0 6392 Returns FALSE if the section should be omitted, otherwise TRUE.
ae17ab41
CM
6393*/
6394
b9c361e0 6395bfd_boolean
ae17ab41 6396bfd_generic_lookup_section_flags (struct bfd_link_info *info ATTRIBUTE_UNUSED,
b9c361e0
JL
6397 struct flag_info *flaginfo,
6398 asection *section ATTRIBUTE_UNUSED)
ae17ab41 6399{
28a1b4f8 6400 if (flaginfo != NULL)
ae17ab41
CM
6401 {
6402 (*_bfd_error_handler) (_("INPUT_SECTION_FLAGS are not supported.\n"));
b9c361e0 6403 return FALSE;
ae17ab41 6404 }
b9c361e0 6405 return TRUE;
ae17ab41
CM
6406}
6407
8550eb6e
JJ
6408/*
6409INTERNAL_FUNCTION
6410 bfd_generic_merge_sections
6411
6412SYNOPSIS
b34976b6 6413 bfd_boolean bfd_generic_merge_sections
c58b9523 6414 (bfd *, struct bfd_link_info *);
8550eb6e
JJ
6415
6416DESCRIPTION
6417 Provides default handling for SEC_MERGE section merging for back ends
6418 which don't have SEC_MERGE support -- i.e., does nothing.
6419*/
6420
b34976b6 6421bfd_boolean
c58b9523
AM
6422bfd_generic_merge_sections (bfd *abfd ATTRIBUTE_UNUSED,
6423 struct bfd_link_info *link_info ATTRIBUTE_UNUSED)
8550eb6e 6424{
b34976b6 6425 return TRUE;
8550eb6e
JJ
6426}
6427
252b5132
RH
6428/*
6429INTERNAL_FUNCTION
6430 bfd_generic_get_relocated_section_contents
6431
6432SYNOPSIS
c58b9523
AM
6433 bfd_byte *bfd_generic_get_relocated_section_contents
6434 (bfd *abfd,
6435 struct bfd_link_info *link_info,
6436 struct bfd_link_order *link_order,
6437 bfd_byte *data,
6438 bfd_boolean relocatable,
6439 asymbol **symbols);
252b5132
RH
6440
6441DESCRIPTION
6442 Provides default handling of relocation effort for back ends
6443 which can't be bothered to do it efficiently.
6444
6445*/
6446
6447bfd_byte *
c58b9523
AM
6448bfd_generic_get_relocated_section_contents (bfd *abfd,
6449 struct bfd_link_info *link_info,
6450 struct bfd_link_order *link_order,
6451 bfd_byte *data,
6452 bfd_boolean relocatable,
6453 asymbol **symbols)
252b5132 6454{
252b5132
RH
6455 bfd *input_bfd = link_order->u.indirect.section->owner;
6456 asection *input_section = link_order->u.indirect.section;
d4947150
AM
6457 long reloc_size;
6458 arelent **reloc_vector;
252b5132
RH
6459 long reloc_count;
6460
d4947150 6461 reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section);
252b5132 6462 if (reloc_size < 0)
d4947150 6463 return NULL;
252b5132 6464
b5f79c76 6465 /* Read in the section. */
4a114e3e 6466 if (!bfd_get_full_section_contents (input_bfd, input_section, &data))
d4947150
AM
6467 return NULL;
6468
6469 if (reloc_size == 0)
6470 return data;
6471
a50b1753 6472 reloc_vector = (arelent **) bfd_malloc (reloc_size);
d4947150
AM
6473 if (reloc_vector == NULL)
6474 return NULL;
252b5132 6475
252b5132
RH
6476 reloc_count = bfd_canonicalize_reloc (input_bfd,
6477 input_section,
6478 reloc_vector,
6479 symbols);
6480 if (reloc_count < 0)
6481 goto error_return;
6482
6483 if (reloc_count > 0)
6484 {
6485 arelent **parent;
c58b9523 6486 for (parent = reloc_vector; *parent != NULL; parent++)
252b5132 6487 {
c58b9523 6488 char *error_message = NULL;
ab96bf03
AM
6489 asymbol *symbol;
6490 bfd_reloc_status_type r;
6491
6492 symbol = *(*parent)->sym_ptr_ptr;
dbaa2011 6493 if (symbol->section && discarded_section (symbol->section))
ab96bf03
AM
6494 {
6495 bfd_byte *p;
15344ad7 6496 static reloc_howto_type none_howto
ab96bf03
AM
6497 = HOWTO (0, 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL,
6498 "unused", FALSE, 0, 0, FALSE);
6499
6500 p = data + (*parent)->address * bfd_octets_per_byte (input_bfd);
e4067dbb
DJ
6501 _bfd_clear_contents ((*parent)->howto, input_bfd, input_section,
6502 p);
45dfa85a 6503 (*parent)->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
ab96bf03
AM
6504 (*parent)->addend = 0;
6505 (*parent)->howto = &none_howto;
6506 r = bfd_reloc_ok;
6507 }
6508 else
6509 r = bfd_perform_relocation (input_bfd,
6510 *parent,
6511 data,
6512 input_section,
6513 relocatable ? abfd : NULL,
6514 &error_message);
252b5132 6515
1049f94e 6516 if (relocatable)
252b5132
RH
6517 {
6518 asection *os = input_section->output_section;
6519
b5f79c76 6520 /* A partial link, so keep the relocs. */
252b5132
RH
6521 os->orelocation[os->reloc_count] = *parent;
6522 os->reloc_count++;
6523 }
6524
6525 if (r != bfd_reloc_ok)
6526 {
6527 switch (r)
6528 {
6529 case bfd_reloc_undefined:
6530 if (!((*link_info->callbacks->undefined_symbol)
6531 (link_info, bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
5cc7c785 6532 input_bfd, input_section, (*parent)->address,
b34976b6 6533 TRUE)))
252b5132
RH
6534 goto error_return;
6535 break;
6536 case bfd_reloc_dangerous:
c58b9523 6537 BFD_ASSERT (error_message != NULL);
252b5132
RH
6538 if (!((*link_info->callbacks->reloc_dangerous)
6539 (link_info, error_message, input_bfd, input_section,
6540 (*parent)->address)))
6541 goto error_return;
6542 break;
6543 case bfd_reloc_overflow:
6544 if (!((*link_info->callbacks->reloc_overflow)
dfeffb9f
L
6545 (link_info, NULL,
6546 bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
252b5132
RH
6547 (*parent)->howto->name, (*parent)->addend,
6548 input_bfd, input_section, (*parent)->address)))
6549 goto error_return;
6550 break;
6551 case bfd_reloc_outofrange:
4115917d
NC
6552 /* PR ld/13730:
6553 This error can result when processing some partially
6554 complete binaries. Do not abort, but issue an error
6555 message instead. */
6556 link_info->callbacks->einfo
6557 (_("%X%P: %B(%A): relocation \"%R\" goes out of range\n"),
6558 abfd, input_section, * parent);
6559 goto error_return;
6560
252b5132
RH
6561 default:
6562 abort ();
6563 break;
6564 }
6565
6566 }
6567 }
6568 }
d4947150
AM
6569
6570 free (reloc_vector);
252b5132
RH
6571 return data;
6572
6573error_return:
d4947150 6574 free (reloc_vector);
252b5132
RH
6575 return NULL;
6576}
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